阅读说明：本技术 一种智能化消化道压力数据采集系统及方法 (Intelligent digestive tract pressure data acquisition system and method ) 是由 马一杰 赵卫杰 于 2021-08-23 设计创作，主要内容包括：本发明属于生物与新医药领域,具体公开了一种智能化消化道压力数据采集系统,包括数据采集机构和与数据采集机构相配合的远程控制机构；远程控制机构包括远程控制壳体,远程控制壳体上设有触控显示屏,远程控制壳体内设有微处理器,微处理器连接有路径模拟模块、报警提醒模块、远程传输模块Ⅰ和多任务处理模块；远程控制壳体上设有多个与触控显示屏相配合的操控按键,操控按键、触控显示屏均与微处理器电性连接；远程控制壳体内设有与微处理器电性连接的可充电电池,可充电电池通过充电模块与设置在远程控制壳体上的充电接口相连接。(The invention belongs to the field of biology and new medicine, and particularly discloses an intelligent digestive tract pressure data acquisition system, which comprises a data acquisition mechanism and a remote control mechanism matched with the data acquisition mechanism; the remote control mechanism comprises a remote control shell, a touch display screen is arranged on the remote control shell, a microprocessor is arranged in the remote control shell, and the microprocessor is connected with a path simulation module, an alarm reminding module, a remote transmission module I and a multitask processing module; the remote control shell is provided with a plurality of control keys matched with the touch display screen, and the control keys and the touch display screen are electrically connected with the microprocessor; the remote control shell is internally provided with a rechargeable battery electrically connected with the microprocessor, and the rechargeable battery is connected with a charging interface arranged on the remote control shell through a charging module.)

1. An intelligent digestive tract pressure data acquisition system is characterized by comprising a data acquisition mechanism and a remote control mechanism matched with the data acquisition mechanism; the remote control mechanism comprises a remote control shell, a touch display screen is arranged on the remote control shell, a microprocessor is arranged in the remote control shell, and the microprocessor is connected with a path simulation module, an alarm reminding module, a remote transmission module I and a multitask processing module; the remote control shell is provided with a plurality of control keys matched with the touch display screen, and the control keys and the touch display screen are electrically connected with the microprocessor; the remote control shell is internally provided with a rechargeable battery electrically connected with the microprocessor, and the rechargeable battery is connected with a charging interface arranged on the remote control shell through a charging module.

2. The intelligent digestive tract pressure data acquisition system according to claim 1, wherein the data acquisition mechanism comprises more than two pressure acquisition units which are connected in sequence, each pressure acquisition unit comprises a flexible acquisition shell, an acquisition inner shell which is in clearance fit with the flexible acquisition shell is sleeved in the flexible acquisition shell, and the clearance between the acquisition inner shell and the flexible acquisition shell is an adjusting clearance; the flexible collecting shell is provided with more than two pressure collecting structures in clearance fit, each pressure collecting structure comprises a collecting groove, a linear bearing is arranged in each collecting groove, a pressure measuring support is sleeved in each linear bearing, and each linear bearing is provided with a bearing sealing ring in sealing fit with the corresponding collecting groove; and one end of the pressure measuring support far away from the flexible collecting shell is provided with a curved pressure measuring plate, and the curved pressure measuring plate is matched with a side pressure plate groove arranged at the end part of the collecting groove.

3. The intelligent digestive tract pressure data acquisition system according to claim 2, wherein one end of the acquisition groove, which is far away from the pressure measuring support, is provided with a pressure measuring sleeve, a pressure measuring sleeve rod is sleeved in the pressure measuring sleeve and is connected with the pressure measuring support through a pressure measuring hole arranged on the pressure measuring sleeve, one end of the pressure measuring sleeve rod, which is far away from the pressure measuring support, is provided with a sleeve rod extrusion disc, and the sleeve rod extrusion disc is provided with an extrusion gasket which is in sealing fit with the inner wall surface of the pressure measuring sleeve; one end of the pressure measuring support, which is close to the pressure measuring sleeve rod, is provided with a support rod convex column, the support rod convex column is matched with a sleeve rod groove arranged at the end part of the pressure measuring sleeve rod, the support rod convex column is provided with a pair of convex column bulges, and the convex column bulges are in clearance fit with convex fixing holes arranged on the sleeve rod groove; the end part of the supporting rod convex column is provided with a circular clamping groove, a miniature pressure sensor is arranged in the circular clamping groove, and the miniature pressure sensor is matched with a groove bulge arranged in the loop bar groove.

4. The intelligent digestive tract pressure data acquisition system as claimed in claim 3, wherein the pressure measuring sleeve is provided with a diversion branch pipe communicated with the pressure measuring sleeve, the diversion branch pipes are connected with a diversion main pipe, and the diversion main pipe is connected with a regulating cavity arranged in the regulating gap; the adjusting device is characterized in that an acquisition adjusting structure is arranged in the adjusting gap and comprises an adjusting barrel communicated with the adjusting cavity through an adjusting pipe, an adjusting control valve is arranged on the adjusting pipe, an adjusting sleeve hermetically connected with the adjusting barrel is sleeved on the adjusting barrel, an adjusting connecting rod is arranged at one end, away from the adjusting barrel, of the adjusting sleeve, and the adjusting connecting rod is matched with an adjusting support arranged in the adjusting gap.

5. The intelligent digestive tract pressure data acquisition system according to claim 4, wherein the adjusting bracket is provided with an adjusting through hole, a pair of adjusting gears in clearance fit are arranged in the adjusting through hole, and the adjusting gears are respectively meshed with adjusting racks arranged at two sides of the adjusting connecting rod; the adjusting bracket is provided with a micro adjusting motor, and the micro adjusting motor is matched with a driving gear arranged on one adjusting gear shaft through a motor gear.

6. The intelligent digestive tract pressure data acquisition system as claimed in claim 5, wherein a unit processor is arranged in the acquisition inner shell, the unit processor is connected with a remote transmission module II matched with the remote transmission module I and an acquisition unit position module, and the unit processor is connected with a miniature battery pack arranged in the acquisition inner shell; miniature flow sensors are arranged on the diversion branch pipes, and diversion control valves are arranged at the joints of the diversion branch pipes and the diversion main pipes; the micro pressure sensor, the adjusting control valve, the micro adjusting motor, the micro flow sensor and the flow guide control valve are all electrically connected with the unit processor.

7. The intelligent digestive tract pressure data acquisition system according to claim 6, wherein the adjusting sleeve is provided with a sealing folding structure matched with the adjusting cylinder, the sealing folding structure comprises a double-layer waterproof folding cloth arranged at one end far away from the adjusting connecting rod, the end part of the double-layer waterproof folding cloth is provided with a fixing ring, and the fixing ring is matched with a fixing ring groove arranged on the adjusting cylinder; the utility model discloses a waterproof folding cloth of double-deck waterproof, including a regulation section of thick bamboo, the regulation section of thick bamboo is equipped with a pair of folding spout, the regulation section of thick bamboo is equipped with the guide arch on the regulation section of thick bamboo, the folding ring of gapped complex in the double-deck waterproof folding cloth, the folding ring is connected through little elastic spring, all is equipped with a pair of folding spout on the folding ring, folding spout cooperatees with the setting.

8. The intelligent digestive tract pressure data acquisition system according to claim 7, wherein the acquisition inner shell is provided with an auxiliary pressure acquisition structure matched with the flexible acquisition shell, the auxiliary pressure acquisition structure comprises an acquisition telescopic rod which is distributed on the acquisition inner shell in a clearance fit manner, the acquisition telescopic rod comprises an acquisition main rod connected with the acquisition inner shell, the acquisition main rod is provided with an acquisition auxiliary rod connected with the flexible acquisition shell, the acquisition auxiliary rod is provided with a pair of auxiliary rod limiting rods, the auxiliary rod limiting rods are connected with the acquisition auxiliary rod through a limiting rotating shaft, the bottom surface of the auxiliary rod limiting rods is provided with limiting springs connected with the acquisition auxiliary rod, the acquisition auxiliary rod is provided with limiting rod grooves matched with the auxiliary rod limiting rods, the limiting rod grooves are internally provided with hidden magnets, the hidden magnets repel each other with the limiting magnet poles arranged on the auxiliary rod limiting rods, a miniature magnet pressure sensor is arranged on the hidden magnet; a cylindrical acquisition bulge is arranged at one end, close to the flexible acquisition shell, of the acquisition auxiliary rod, the cylindrical acquisition bulge is matched with an annular acquisition groove formed in the flexible acquisition shell, a miniature auxiliary pressure sensor matched with the cylindrical acquisition bulge is arranged in the annular acquisition groove, and the miniature auxiliary pressure sensor and the miniature magnet pressure sensor are electrically connected with the unit processor; the collecting telescopic rod is sleeved with an auxiliary adjusting spring matched with the annular collecting groove; the acquisition auxiliary rod is provided with a guide bulge, and the guide bulge is matched with an acquisition sliding groove arranged on the acquisition main rod.

9. The intelligent digestive tract pressure data acquisition system of claim 8 wherein the pressure acquisition units are connected by a detachable flexible connection structure; the flexible connecting structure comprises a side throwing linear shell arranged at the end part of the flexible collecting shell, a pair of adjusting rotating shafts in clearance fit are arranged in the side throwing linear shell, and two ends of each adjusting rotating shaft are connected with the movable ends of adjusting coil springs arranged in the side throwing linear shell; the adjusting rotating shafts are provided with adjusting concave wheels, and concave wheel retaining rings are arranged on the adjusting concave wheels; and the adjusting rotating shafts are all provided with corrosion-resistant toughness ropes, and the corrosion-resistant toughness ropes are connected with the corresponding adjusting rotating shafts in the adjacent side throwing linear shells through baffle ring through holes arranged on the concave wheel baffle rings.

10. A method of using the intelligent digestive tract pressure data acquisition system of claim 9 wherein the steps comprise:

the first step is as follows: preparation work before the pressure data of the digestive tract is collected;

selecting a proper number of pressure acquisition units according to the illness state, the body type and the like of a patient, and sequentially connecting the pressure acquisition units by using a detachable flexible connection structure, wherein the detailed steps are as follows; the method comprises the following steps of rotationally connecting a pair of side throwing object linear shells by using a transfer shaft, fixing two ends of a corrosion-resistant toughness rope on adjusting concave wheels of corresponding adjusting rotating shafts, enabling the joint of the pair of side throwing object linear shells to freely rotate when an adjusting coil spring is in a proper state, sleeving a foldable protective shell on the side throwing object linear shells to prevent the joint of the side throwing object linear shells from contacting with a digestive tract and from damaging the digestive tract, respectively fixing the side throwing object linear shells and the foldable protective shell on appointed positions of the end parts of a flexible collecting shell, charging a miniature battery pack, carrying out simulation operation through a touch display screen, testing remote connection performance, and carrying out pressure data collecting work of the digestive tract after the test is finished;

the second step is that: collecting digestive tract pressure data;

firstly, entering a data acquisition mechanism;

the patient swallows the data acquisition mechanism, swallow the data acquisition mechanism to the alimentary canal through the pharynx, medical personnel monitor the position of the data acquisition mechanism through the touch display screen, the acquisition unit position module carries out real-time positioning, and send position information to the unit processor and the remote transmission module II, transmit data to the remote transmission module I through the remote transmission module II, the data are analyzed by the microprocessor, combined with the processing of the path simulation module and the multitask processing module, and are displayed on the touch display screen in real time in an animation simulation mode, the medical personnel can conveniently observe the position of a pressure acquisition unit in the data acquisition mechanism, judge whether the pressure acquisition unit reaches the diseased part, and conveniently observe data changes and the state of the patient;

secondly, the auxiliary pressure acquisition structure performs auxiliary acquisition on the pressure data of the digestive tract;

before the data acquisition mechanism reaches a designated position, the auxiliary pressure acquisition structure is used for detecting the pressure in the alimentary canal in real time, the pressure generated in the alimentary canal extrudes the flexible acquisition shell to deform the surface of the flexible acquisition shell, the annular acquisition groove is extruded, the miniature auxiliary pressure sensor in the annular acquisition groove is contacted with the columnar acquisition bulge, so that the miniature auxiliary pressure sensor can detect the pressure received by the pressure acquisition unit in the alimentary canal in real time and transmit the pressure to the unit processor, the pressure is wirelessly transmitted to the remote transmission module I through the remote transmission module II, the data is wirelessly transmitted to the remote transmission module I and is respectively transmitted to the microprocessor and the multitask processing module, the multitask processing module carries out multitask analysis and processing on the data sent by each unit processor, and the microprocessor stores the original data, receiving classified data information processed by the multitask processing module, performing real-time classified display on the data information through a touch display screen, and displaying auxiliary digestive tract pressure data detected by each pressure acquisition unit through simulation animation;

when the pressure in the alimentary canal received by the flexible acquisition shell exceeds a certain threshold value, the limiting spring cannot keep a normal limiting state, the acquisition main rod extrudes the auxiliary rod limiting rod to rotate together with the limiting rotating shaft, the auxiliary rod limiting rod rotates into the limiting rod groove, the micro angle sensor on the limiting rotating shaft detects the rotation of the limiting rotating shaft, the data are transmitted to the unit processor, the unit processor judges that the pressure of the alimentary canal received by the flexible acquisition shell is overlarge and transmits the data to the microprocessor, the acquisition telescopic rod contracts, the extruded acquisition auxiliary rod enters the acquisition main rod along the acquisition hole on the acquisition main rod, the guide bulge slides along the acquisition sliding groove, the auxiliary rod limiting rod continues to rotate, the auxiliary rod limiting rod extrudes the micro magnet pressure sensor, the pressure data generated by the micro magnet pressure sensor is transmitted to the unit processor, and the unit processor wirelessly transmits the pressure data to the remote transmission module I through the remote transmission module II, after receiving the pressure data, the microprocessor transmits the pressure data to the touch display screen through the alarm reminding module, and the alarm reminding is carried out through the display of the touch display screen to remind medical personnel of paying attention to the fact that the pressure of the digestive tract at the position is overlarge; when the collecting telescopic rod is separated from the area, the collecting telescopic rod is reset under the action of the auxiliary adjusting spring, and then the unit processor controls the hidden magnet and the limiting magnet to generate repulsive electromagnetic force to push the auxiliary rod limiting rod to reset, so that reminding is facilitated again;

regulating the data acquisition mechanism;

after observing that the data acquisition mechanism reaches a designated position along with the peristalsis of the alimentary canal through a touch display screen, medical workers send an instruction through an operation key, the instruction is transmitted to a remote transmission module II and a unit processor in each acquisition inner shell through a microprocessor, a multitask processor and a remote transmission module I respectively, the unit processor processes actions through analysis, a micro adjusting motor on an adjusting support is controlled to be started, the micro adjusting motor drives a driving gear to move through a motor gear, the driving gear drives an adjusting gear to move through an adjusting gear shaft, the adjusting gear is meshed with an adjusting rack, the adjusting rack moves along with the adjusting rack and is meshed with the adjusting gear, so that an adjusting connecting rod is driven to move, and the adjusting connecting rod pushes an adjusting sleeve to move towards the adjusting cylinder side;

in the moving process of the adjusting sleeve, the adjusting sleeve drives the sealing folding structure to be folded, under the driving of the adjusting sleeve, the micro elastic spring contracts, the double-layer waterproof folding cloth is folded along creases on two sides of the folding ring, the folding chute slides along the guide bulges, because the fixing ring is embedded in the fixing ring groove, the problem of overflow of the regulating solution is avoided, the double-layer waterproof folding cloth is driven to be folded by the adjusting sleeve, the regulating solution in the adjusting sleeve flows into the adjusting cavity in the adjusting gap through the adjusting control valve and the regulating pipe, and then flows into the flow guide branch pipe through the flow guide main pipe, the flow guide control valve, the micro flow sensor and the flow guide control valve, and flows into the pressure measuring sleeve through the flow guide branch pipe, the pushing extrusion gasket of the regulating solution enables the sleeve rod extrusion disc to push the pressure measuring sleeve rod to move along the pressure measuring hole, so that the pressure measuring support connected with the pressure measuring sleeve rod extends out of the curve pressure measuring plate from the side pressure plate groove, the curve-shaped pressure measuring plate is contacted with the digestive tract, the micro flow sensor and the micro pressure sensor detect digestive tract pressure data in real time and transmit the data to the unit processor in real time, the unit processor is closed after the micro adjusting motor is started for a period of time according to the data detected by the micro flow sensor, the adjusting control valve and the flow guide control valve are closed, and the adjusting connecting rod is in a limiting and stopping state because the adjusting rack is respectively meshed with the adjusting gear; the anti-falling baffle can prevent the adjusting connecting rod from being separated from the adjusting through hole;

fourthly, the pressure acquisition structure acquires pressure data of the digestive tract;

the pressure generated in the alimentary canal extrudes the curve-type pressure measuring plate, the curve-type pressure measuring plate extrudes the pressure measuring support in the linear bearing extruded in the collecting groove, the linear bearing is adopted, so that the pressure data with extremely small loss of the pressure measuring support can be corrected through the unit processor and the microprocessor, and further the pressure measuring support connected with the protrusion fixing hole through the protrusion of the convex column extrudes the pressure measuring sleeve rod, because the movable gap is arranged in the protrusion fixing hole, the pressure measuring support can only transmit the pressure to the pressure measuring sleeve rod through the minitype pressure sensor in the circular clamping groove in the convex column of the support rod, so that the minitype pressure sensor can accurately measure the pressure applied to the curve-type pressure measuring plate, the minitype pressure sensor in the circular clamping groove on the convex column of the support rod firstly contacts with the groove protrusion in the groove of the sleeve rod, and the minitype pressure sensor can accurately detect the pressure applied to the curve-type pressure measuring plate in real time, transmitting the pressure to respective unit processors in real time;

each unit processor is wirelessly transmitted to a remote transmission module I through a remote transmission module II, the data are respectively transmitted to a microprocessor and a multitask processing module through the remote transmission module I, the multitask processing module carries out multitask analysis and processing on the data sent by each unit processor, the microprocessor carries out original data storage on the received data and receives classified data information processed by the multitask processing module, the data information is classified and displayed in real time through a touch display screen, and digestive tract pressure data detected by each pressure acquisition unit are displayed through simulated animation; because the pressure data in the alimentary canal is acquired by adopting the plurality of pressure acquisition units, the pressure data displayed by each pressure acquisition unit is convenient for analyzing and judging the diseased part in the alimentary canal of the patient, and is convenient for comparison and judgment; after the pressure data of the alimentary canal is acquired, the unit processor opens the adjusting control valve and the flow guide control valve, controls the micro adjusting motor to rotate reversely, drives the adjusting sleeve to be far away from the adjusting cylinder through the adjusting connecting rod, extracts the adjusting liquid in the adjusting cavity into the adjusting cylinder, thereby enabling the curve-shaped pressure measuring plate to be compressed into the groove of the side pressing plate, resetting the pressure acquisition structure, facilitating the movement of the data acquisition mechanism in the alimentary canal, and continuously utilizing the method of the second step to perform auxiliary acquisition on the pressure data of the alimentary canal;

the third step: withdrawing the data acquisition mechanism;

the intelligent digestive tract pressure data acquisition system is suitable for open digestive tract pressure data acquisition and noninvasive digestive tract pressure data acquisition; therefore, the data acquisition mechanism can be withdrawn by self-discharging or adopting a traction line mode, in the process, the data acquisition mechanism can turn in the alimentary canal, at the moment, under the action of the switching shaft, the flexible acquisition shell drives the corrosion-resistant toughness rope on one side to unfold through the side throwing object line type shell, the corrosion-resistant toughness rope on the opposite side is wound on the adjusting concave wheel through the baffle ring through hole under the elastic action of the adjusting coil spring, the foldable flexible protection shell is folded, thereby realizing the turning purpose of the flexible acquisition shell, the concave wheel baffle ring can prevent the corrosion-resistant toughness rope from separating from the adjusting concave wheel, after the turning is finished, under the action of the adjusting coil spring, the adjusting rotating shaft is driven to rotate, the corrosion-resistant toughness rope is driven to move through the adjusting concave wheel, so that the corrosion-resistant toughness ropes on the two sides are reset, thereby facilitating the turning adjustment action again, and through the adjustment action in the alimentary canal, the data acquisition mechanism can automatically discharge or be dragged out of the oral cavity through a traction wire; and completing the acquisition of the pressure data of the digestive tract.

Technical Field

The invention belongs to the fields of biology and new medicine, relates to the fields of medical instruments, equipment and medical special software, and particularly relates to the technical field of novel digitization of electrophysiological detection and monitoring in the technical field of novel electrophysiological detection and monitoring, in particular to an intelligent digestive tract pressure data acquisition system and a method of the intelligent digestive tract pressure data acquisition system.

Background

The detection of the power of the digestive tract is a safe, convenient, nondestructive and high-diagnosis-rate inspection technology for the diagnosis of digestive tract diseases and the evaluation of postoperative functions. The digestive tract dynamic detection means comprises esophageal pressure detection, anorectal pressure detection and the like.

When carrying out alimentary canal pressure detection, the pressure detection unit who adopts is mostly through the mode of pull wire, place the pressure detection unit to the assigned position, then carry out data acquisition to the alimentary canal pressure that the assigned position produced, though this collection process can gather the pressure data of assigned position, however, because lack the alimentary canal pressure data of normal position, consequently, can only pass through the mode of comparing with average pressure numerical value, judge whether patient's alimentary canal pressure data exists unusually, nevertheless because the individual state is different, there is the deviation in alimentary canal pressure data, consequently, only carry out alimentary canal pressure data acquisition to the assigned position, can not accurate reflection patient's alimentary canal pressure situation.

In addition, because the mode that adopts the pull wire pulls the pressure acquisition unit and carries out pressure data acquisition, therefore, most pressure acquisition units lean on alimentary canal one side, the one side pressure numerical value that can lead to pressure acquisition unit and alimentary canal laminating like this is higher, and opposite side numerical value is lower, and because the position that miniature pressure sensor set up is different, also can detect different alimentary canal pressure data, this accuracy that has just so greatly reduced alimentary canal pressure data acquisition, and because the pressure acquisition unit can not fix, consequently can be along with the motion of alimentary canal wriggling, thereby the alimentary canal pressure data that lead to gathering do not belong to same position, this error that has also led to the data of gathering increases, be unfavorable for the interpretation to the patient's state of an illness.

In addition, the existing pressure acquisition system for the digestive tract mostly adopts a single pressure acquisition unit to acquire pressure of a designated position, the pressure acquisition unit can only acquire the pressure of the digestive tract at a certain position, and the pressure acquisition of the adjacent digestive tract cannot be realized, so that the acquired data cannot effectively reflect the change of the pressure of the digestive tract, and the acquired data cannot reflect the difference between the diseased part and the normal part.

Disclosure of Invention

In order to solve a series of problems caused by the acquisition of the pressure data of the digestive tract, the intelligent digestive tract pressure data acquisition system which can carry out the intelligent acquisition of the pressure data of the digestive tract, can carry out the data acquisition of the pressure of the digestive tract respectively in the moving and static fixed states, can carry out the data acquisition of the adjacent positions of the diseased part and effectively improve the accuracy of the pressure data of the digestive tract is provided, and a corresponding method is also provided.

Based on the above purpose, the invention is realized by the following technical scheme:

an intelligent digestive tract pressure data acquisition system comprises a data acquisition mechanism and a remote control mechanism matched with the data acquisition mechanism; the remote control mechanism comprises a remote control shell, a touch display screen is arranged on the remote control shell, a microprocessor is arranged in the remote control shell, and the microprocessor is connected with a path simulation module, an alarm reminding module, a remote transmission module I and a multitask processing module; the remote control shell is provided with a plurality of control keys matched with the touch display screen, and the control keys and the touch display screen are electrically connected with the microprocessor; the remote control shell is internally provided with a rechargeable battery electrically connected with the microprocessor, and the rechargeable battery is connected with a charging interface arranged on the remote control shell through a charging module.

Preferably, the data acquisition mechanism comprises more than two pressure acquisition units which are sequentially connected, each pressure acquisition unit comprises a flexible acquisition shell, an acquisition inner shell which is in clearance fit with the flexible acquisition shell is sleeved in the flexible acquisition shell, and a clearance between the acquisition inner shell and the flexible acquisition shell is an adjusting clearance; the flexible collecting shell is provided with more than two pressure collecting structures in clearance fit, each pressure collecting structure comprises a collecting groove, a linear bearing is arranged in each collecting groove, a pressure measuring support is sleeved in each linear bearing, and each linear bearing is provided with a bearing sealing ring in sealing fit with the corresponding collecting groove; one end of the pressure measuring support far away from the flexible collecting shell is provided with a curved pressure measuring plate which is matched with a side pressure plate groove arranged at the end part of the collecting groove; a side pressure plate protection structure connected with the flexible acquisition shell is arranged on the curved pressure measuring plate, the side pressure plate protection structure comprises a micro particle coating laid on the curved pressure measuring plate, flexible telescopic protective cloth connected with the flexible acquisition shell is arranged on the periphery of the curved pressure measuring plate, a telescopic ring is arranged on the flexible acquisition shell, and the telescopic ring is matched with an annular sleeve arranged on the flexible telescopic protective cloth; the telescopic ring comprises an adjusting fan ring I and an adjusting fan ring II, and fan ring adjusting sleeves matched with the end parts of the adjusting fan rings II are sleeved at the two ends of the adjusting fan ring I; the fan ring adjusting springs matched with the fan ring adjusting sleeves are arranged on the adjusting fan ring I and the adjusting fan ring II, adjusting protrusions are arranged on the adjusting fan ring I and the adjusting fan ring II, and the adjusting protrusions are matched with adjusting sliding grooves formed in the fan ring adjusting sleeves.

Preferably, one end of the collecting groove, which is far away from the pressure measuring support, is provided with a pressure measuring sleeve, a pressure measuring sleeve rod is sleeved in the pressure measuring sleeve, the pressure measuring sleeve rod is connected with the pressure measuring support through a pressure measuring hole formed in the pressure measuring sleeve, one end of the pressure measuring sleeve rod, which is far away from the pressure measuring support, is provided with a sleeve rod extrusion disc, and the sleeve rod extrusion disc is provided with an extrusion gasket in sealing fit with the inner wall surface of the pressure measuring sleeve; one end of the pressure measuring support close to the pressure measuring sleeve rod is provided with a support rod convex column which is matched with a sleeve rod groove arranged at the end part of the pressure measuring sleeve rod, the support rod convex column is provided with a pair of convex column bulges, and the convex column bulges are in clearance fit with convex fixing holes arranged on the sleeve rod groove; the end part of the supporting rod convex column is provided with a circular clamping groove, a miniature pressure sensor is arranged in the circular clamping groove, and the miniature pressure sensor is matched with a groove bulge arranged in the loop bar groove.

Preferably, the pressure measuring sleeve is provided with a flow guide branch pipe communicated with the pressure measuring sleeve, the flow guide branch pipes are connected with a flow guide main pipe, and the flow guide main pipe is connected with an adjusting cavity arranged in the adjusting gap; be equipped with in the regulation clearance and gather the regulation structure, gather the regulation structure and include the regulation section of thick bamboo that is linked together through regulating tube and regulation chamber, be equipped with the regulation control valve on the regulating tube, the cover is equipped with the adjusting sleeve with a regulation section of thick bamboo sealing connection on the regulation section of thick bamboo, the one end that the adjusting sleeve kept away from the regulation section of thick bamboo is equipped with the regulation connecting rod, the regulation connecting rod cooperatees with the regulation support of setting in adjusting the clearance.

Preferably, the adjusting bracket is provided with an adjusting through hole, a pair of adjusting gears in clearance fit are arranged in the adjusting through hole, and the adjusting gears are respectively meshed with adjusting racks arranged on two sides of the adjusting connecting rod; the adjusting bracket is provided with a micro adjusting motor, and the micro adjusting motor is matched with a driving gear arranged on one adjusting gear shaft through a motor gear.

Preferably, a unit processor is arranged in the acquisition inner shell, the unit processor is connected with a remote transmission module II and an acquisition unit position module which are matched with the remote transmission module I, and the unit processor is connected with a miniature battery pack arranged in the acquisition inner shell; the flow guide branch pipes are provided with micro flow sensors, and the connection parts of the flow guide branch pipes and the flow guide main pipe are provided with flow guide control valves; the micro pressure sensor, the adjusting control valve, the micro adjusting motor, the micro flow sensor and the flow guide control valve are all electrically connected with the unit processor.

Preferably, the adjusting sleeve is provided with a sealing folding structure matched with the adjusting cylinder, the sealing folding structure comprises double-layer waterproof folding cloth arranged at one end far away from the adjusting connecting rod, the end part of the double-layer waterproof folding cloth is provided with a fixing ring, and the fixing ring is matched with a fixing ring groove arranged on the adjusting cylinder; evenly distribute gapped complex folding ring in the waterproof folding cloth of double-deck, the folding ring is connected through little elastic spring, all is equipped with a pair of folding spout on the folding ring, and folding spout cooperatees with the direction arch of setting on adjusting a section of thick bamboo.

Preferably, the collection inner shell is provided with an auxiliary pressure collection structure matched with the flexible collection shell, the auxiliary pressure collection structure comprises collection telescopic rods which are uniformly distributed on the collection inner shell in a clearance fit manner, each collection telescopic rod comprises a collection main rod connected with the collection inner shell, each collection main rod is provided with a collection auxiliary rod connected with the flexible collection shell, each collection auxiliary rod is provided with a pair of auxiliary rod limiting rods, each auxiliary rod limiting rod is connected with each collection auxiliary rod through a limiting rotating shaft, the bottom surface of each auxiliary rod limiting rod is provided with a limiting spring connected with each collection auxiliary rod, each collection auxiliary rod is provided with a limiting rod groove matched with each auxiliary rod limiting rod, each limiting rod groove is internally provided with a hidden magnet, each hidden magnet is repelled with a limiting magnet magnetic pole arranged on each auxiliary rod limiting rod, and each hidden magnet is provided with a miniature magnet pressure sensor; one end of the acquisition auxiliary rod, which is close to the flexible acquisition shell, is provided with a column-shaped acquisition bulge, the column-shaped acquisition bulge is matched with an annular acquisition groove arranged on the flexible acquisition shell, a miniature auxiliary pressure sensor matched with the column-shaped acquisition bulge is arranged in the annular acquisition groove, and the miniature auxiliary pressure sensor and the miniature magnet pressure sensor are electrically connected with the unit processor; the acquisition telescopic rod is sleeved with an auxiliary adjusting spring matched with the annular acquisition groove; the acquisition auxiliary rod is provided with a guide bulge which is matched with an acquisition sliding groove arranged on the acquisition main rod.

Preferably, the pressure acquisition units are connected through a detachable flexible connecting structure; the flexible connecting structure comprises a side throwing linear shell arranged at the end part of the flexible collecting shell, a pair of adjusting rotating shafts in clearance fit are arranged in the side throwing linear shell, and two ends of each adjusting rotating shaft are connected with the movable ends of adjusting coil springs arranged in the side throwing linear shell; the adjusting rotating shafts are provided with adjusting concave wheels, and concave wheel retaining rings are arranged on the adjusting concave wheels; corrosion-resistant toughness ropes are arranged on the adjusting rotating shafts and are connected with the corresponding adjusting rotating shafts in the adjacent side throwing linear shells through baffle ring through holes arranged on the concave wheel baffle rings; and a foldable flexible protective shell matched with the flexible acquisition shell is arranged on the side throwing object linear shell.

The method for collecting the medical experiment data file according to the intelligent digestive tract pressure data acquisition system comprises the following steps:

the first step is as follows: preparation work before the pressure data of the digestive tract is collected;

selecting a proper number of pressure acquisition units according to the illness state, the body type and the like of a patient, and sequentially connecting the pressure acquisition units by using a detachable flexible connection structure, wherein the detailed steps are as follows; the method comprises the following steps of rotationally connecting a pair of side throwing object linear shells by using a transfer shaft, fixing two ends of a corrosion-resistant toughness rope on adjusting concave wheels of corresponding adjusting rotating shafts, enabling the joint of the pair of side throwing object linear shells to freely rotate when an adjusting coil spring is in a proper state, sleeving a foldable protective shell on the side throwing object linear shells to prevent the joint of the side throwing object linear shells from contacting with a digestive tract and from damaging the digestive tract, respectively fixing the side throwing object linear shells and the foldable protective shell on appointed positions of the end parts of a flexible collecting shell, charging a miniature battery pack, carrying out simulation operation through a touch display screen, testing remote connection performance, and carrying out pressure data collecting work of the digestive tract after the test is finished;

the second step is that: collecting digestive tract pressure data;

firstly, entering a data acquisition mechanism;

the patient swallows the data acquisition mechanism, swallow the data acquisition mechanism to the alimentary canal through the pharynx, medical personnel monitor the position of the data acquisition mechanism through the touch display screen, the acquisition unit position module carries out real-time positioning, and send position information to the unit processor and the remote transmission module II, transmit data to the remote transmission module I through the remote transmission module II, the data are analyzed by the microprocessor, combined with the processing of the path simulation module and the multitask processing module, and are displayed on the touch display screen in real time in an animation simulation mode, the medical personnel can conveniently observe the position of a pressure acquisition unit in the data acquisition mechanism, judge whether the pressure acquisition unit reaches the diseased part, and conveniently observe data changes and the state of the patient;

secondly, the auxiliary pressure acquisition structure performs auxiliary acquisition on the pressure data of the digestive tract;

before the data acquisition mechanism reaches a designated position, the auxiliary pressure acquisition structure is used for detecting the pressure in the alimentary canal in real time, the pressure generated in the alimentary canal extrudes the flexible acquisition shell to deform the surface of the flexible acquisition shell, the annular acquisition groove is extruded, the miniature auxiliary pressure sensor in the annular acquisition groove is contacted with the columnar acquisition bulge, so that the miniature auxiliary pressure sensor can detect the pressure received by the pressure acquisition unit in the alimentary canal in real time and transmit the pressure to the unit processor, the pressure is wirelessly transmitted to the remote transmission module I through the remote transmission module II, the data is wirelessly transmitted to the remote transmission module I and is respectively transmitted to the microprocessor and the multitask processing module, the multitask processing module carries out multitask analysis and processing on the data sent by each unit processor, and the microprocessor stores the original data, receiving classified data information processed by the multitask processing module, performing real-time classified display on the data information through a touch display screen, and displaying auxiliary digestive tract pressure data detected by each pressure acquisition unit through simulation animation;

when the pressure in the alimentary canal received by the flexible acquisition shell exceeds a certain threshold value, the limiting spring cannot keep a normal limiting state, the acquisition main rod extrudes the auxiliary rod limiting rod to rotate together with the limiting rotating shaft, the auxiliary rod limiting rod rotates into the limiting rod groove, the micro angle sensor on the limiting rotating shaft detects the rotation of the limiting rotating shaft, the data are transmitted to the unit processor, the unit processor judges that the pressure of the alimentary canal received by the flexible acquisition shell is overlarge and transmits the data to the microprocessor, the acquisition telescopic rod contracts, the extruded acquisition auxiliary rod enters the acquisition main rod along the acquisition hole on the acquisition main rod, the guide bulge slides along the acquisition sliding groove, the auxiliary rod limiting rod continues to rotate, the auxiliary rod limiting rod extrudes the micro magnet pressure sensor, the pressure data generated by the micro magnet pressure sensor is transmitted to the unit processor, and the unit processor wirelessly transmits the pressure data to the remote transmission module I through the remote transmission module II, after receiving the pressure data, the microprocessor transmits the pressure data to the touch display screen through the alarm reminding module, and the alarm reminding is carried out through the display of the touch display screen to remind medical personnel of paying attention to the fact that the pressure of the digestive tract at the position is overlarge; when the collecting telescopic rod is separated from the area, the collecting telescopic rod is reset under the action of the auxiliary adjusting spring, and then the unit processor controls the hidden magnet and the limiting magnet to generate repulsive electromagnetic force to push the auxiliary rod limiting rod to reset, so that reminding is facilitated again;

regulating the data acquisition mechanism;

after observing that the data acquisition mechanism reaches a designated position along with the peristalsis of the alimentary canal through a touch display screen, medical workers send an instruction through an operation key, the instruction is transmitted to a remote transmission module II and a unit processor in each acquisition inner shell through a microprocessor, a multitask processor and a remote transmission module I respectively, the unit processor processes actions through analysis, a micro adjusting motor on an adjusting support is controlled to be started, the micro adjusting motor drives a driving gear to move through a motor gear, the driving gear drives an adjusting gear to move through an adjusting gear shaft, the adjusting gear is meshed with an adjusting rack, the adjusting rack moves along with the adjusting rack and is meshed with the adjusting gear, so that an adjusting connecting rod is driven to move, and the adjusting connecting rod pushes an adjusting sleeve to move towards the adjusting cylinder side;

in the moving process of the adjusting sleeve, the adjusting sleeve drives the sealing folding structure to be folded, under the driving of the adjusting sleeve, the micro elastic spring contracts, the double-layer waterproof folding cloth is folded along creases on two sides of the folding ring, the folding chute slides along the guide bulges, because the fixing ring is embedded in the fixing ring groove, the problem of overflow of the regulating solution is avoided, the double-layer waterproof folding cloth is driven to be folded by the adjusting sleeve, the regulating solution in the adjusting sleeve flows into the adjusting cavity in the adjusting gap through the adjusting control valve and the regulating pipe, and then flows into the flow guide branch pipe through the flow guide main pipe, the flow guide control valve, the micro flow sensor and the flow guide control valve, and flows into the pressure measuring sleeve through the flow guide branch pipe, the pushing extrusion gasket of the regulating solution enables the sleeve rod extrusion disc to push the pressure measuring sleeve rod to move along the pressure measuring hole, so that the pressure measuring support connected with the pressure measuring sleeve rod extends out of the curve pressure measuring plate from the side pressure plate groove, the curve-shaped pressure measuring plate is contacted with the digestive tract, the micro flow sensor and the micro pressure sensor detect digestive tract pressure data in real time and transmit the data to the unit processor in real time, the unit processor is closed after the micro adjusting motor is started for a period of time according to the data detected by the micro flow sensor, the adjusting control valve and the flow guide control valve are closed, and the adjusting connecting rod is in a limiting and stopping state because the adjusting rack is respectively meshed with the adjusting gear; the anti-falling baffle can prevent the adjusting connecting rod from being separated from the adjusting through hole;

fourthly, the pressure acquisition structure acquires pressure data of the digestive tract;

the pressure generated in the alimentary canal extrudes the curve-type pressure measuring plate, the curve-type pressure measuring plate extrudes the pressure measuring support in the linear bearing extruded in the collecting groove, the linear bearing is adopted, so that the pressure data with extremely small loss of the pressure measuring support can be corrected through the unit processor and the microprocessor, and further the pressure measuring support connected with the protrusion fixing hole through the protrusion of the convex column extrudes the pressure measuring sleeve rod, because the movable gap is arranged in the protrusion fixing hole, the pressure measuring support can only transmit the pressure to the pressure measuring sleeve rod through the minitype pressure sensor in the circular clamping groove in the convex column of the support rod, so that the minitype pressure sensor can accurately measure the pressure applied to the curve-type pressure measuring plate, the minitype pressure sensor in the circular clamping groove on the convex column of the support rod firstly contacts with the groove protrusion in the groove of the sleeve rod, and the minitype pressure sensor can accurately detect the pressure applied to the curve-type pressure measuring plate in real time, transmitting the pressure to respective unit processors in real time;

each unit processor is wirelessly transmitted to a remote transmission module I through a remote transmission module II, the data are respectively transmitted to a microprocessor and a multitask processing module through the remote transmission module I, the multitask processing module carries out multitask analysis and processing on the data sent by each unit processor, the microprocessor carries out original data storage on the received data and receives classified data information processed by the multitask processing module, the data information is classified and displayed in real time through a touch display screen, and digestive tract pressure data detected by each pressure acquisition unit are displayed through simulated animation; because the pressure data in the alimentary canal is acquired by adopting the plurality of pressure acquisition units, the pressure data displayed by each pressure acquisition unit is convenient for analyzing and judging the diseased part in the alimentary canal of the patient, and is convenient for comparison and judgment; after the pressure data of the alimentary canal is acquired, the unit processor opens the adjusting control valve and the flow guide control valve, controls the micro adjusting motor to rotate reversely, drives the adjusting sleeve to be far away from the adjusting cylinder through the adjusting connecting rod, extracts the adjusting liquid in the adjusting cavity into the adjusting cylinder, thereby enabling the curve-shaped pressure measuring plate to be compressed into the groove of the side pressing plate, resetting the pressure acquisition structure, facilitating the movement of the data acquisition mechanism in the alimentary canal, and continuously utilizing the method of the second step to perform auxiliary acquisition on the pressure data of the alimentary canal;

the third step: withdrawing the data acquisition mechanism;

the intelligent digestive tract pressure data acquisition system is suitable for open digestive tract pressure data acquisition and noninvasive digestive tract pressure data acquisition; therefore, the data acquisition mechanism can be withdrawn by self-discharging or adopting a traction line mode, in the process, the data acquisition mechanism can turn in the alimentary canal, at the moment, under the action of the switching shaft, the flexible acquisition shell drives the corrosion-resistant toughness rope on one side to unfold through the side throwing object line type shell, the corrosion-resistant toughness rope on the opposite side is wound on the adjusting concave wheel through the baffle ring through hole under the elastic action of the adjusting coil spring, the foldable flexible protection shell is folded, thereby realizing the turning purpose of the flexible acquisition shell, the concave wheel baffle ring can prevent the corrosion-resistant toughness rope from separating from the adjusting concave wheel, after the turning is finished, under the action of the adjusting coil spring, the adjusting rotating shaft is driven to rotate, the corrosion-resistant toughness rope is driven to move through the adjusting concave wheel, so that the corrosion-resistant toughness ropes on the two sides are reset, thereby facilitating the turning adjustment action again, and through the adjustment action in the alimentary canal, the data acquisition mechanism can automatically discharge or be dragged out of the oral cavity through a traction wire; and completing the acquisition of the pressure data of the digestive tract.

Compared with the prior art, the invention has the following beneficial effects:

(1) according to the invention, the pressure of the digestive tract is intelligently acquired through the data acquisition mechanism, the data acquisition mechanism is remotely and intelligently controlled through the remote control mechanism, intelligent simulation demonstration is carried out, the position of the data acquisition mechanism is convenient to observe, and the acquisition work of intelligent digestive tract pressure data is convenient to realize; the touch display screen is convenient for medical staff to observe and carry, the microprocessor exchanges pressure data acquired by the data acquisition mechanism through the remote transmission module I, performs multitask processing through the multitask processing module, simulates and demonstrates the moving position of the data acquisition mechanism through the path simulation module, and reminds the medical staff of abnormity through the alarm reminding module, so that the medical staff can be conveniently and timely processed; the control key is convenient to issue an instruction quickly; the rechargeable battery conveniently provides electric energy, and the rechargeable battery can be charged through the charging interface, so that the rechargeable battery is convenient to use continuously.

(2) The number of the pressure acquisition units can be selected according to the state of illness and the physical state of each patient, the digestive tract pressure data of the diseased part can be acquired by adopting different numbers of the acquisition units, and the pressure data of the adjacent parts of the diseased part can also be acquired simultaneously, so that the aim of detecting the pressure data simultaneously is fulfilled, and the conditions such as the change of the pressure data of the diseased part can be seen more visually through comparison; the flexible collecting shell is arranged to collect data of the pressure of the digestive tract, and the collecting inner shell is separated from the flexible collecting shell through adjusting a gap, so that components in the collecting inner shell are isolated from the digestive tract, the influence on the digestive tract is reduced, and the accuracy of pressure data collection is improved; the pressure of the digestive tract is directly acquired through the pressure acquisition structure, and the data acquisition mechanism is fixed at the specified position of the digestive tract, so that the pressure of the digestive tract is conveniently and stably acquired, and the interference is reduced; the linear bearing is arranged in the collecting groove, so that the influence on the movement of the pressure measuring support can be reduced as much as possible, and the pressure measuring support can be conveniently stretched; the bearing sealing ring separates the linear bearing from the digestive tract, and the service life of the linear bearing can be obviously prolonged; the curve-shaped pressure measuring plate is matched with the side pressure plate groove, when the curve-shaped pressure measuring plate is used, the curve-shaped pressure measuring plate is pushed out by the pressure measuring support to collect the pressure of the digestive tract, and after the curve-shaped pressure measuring plate is used, the curve-shaped pressure measuring plate is driven by the pressure measuring support to be hidden in the side pressure plate groove, so that the stimulation to the digestive tract is reduced.

(3) A pressure measuring sleeve rod in the pressure measuring sleeve is connected with the pressure measuring support, and the extrusion gasket is pushed to slide in the pressure measuring sleeve through adjustment of regulating liquid in the pressure measuring sleeve so as to lift the sleeve rod extrusion disc, so that the purpose of adjusting the pressure measuring support is realized, the curve-shaped pressure measuring plate is lifted, and pressure data in the digestive tract can be conveniently acquired; the pressure measuring support column is stably connected with the pressure measuring sleeve rod by arranging the support rod convex column and the sleeve rod groove; through protruding and protruding fixed orifices cooperation of projection, be equipped with the clearance in the protruding fixed orifices for the projection is protruding to be in clearance fit state with protruding fixed orifices, and the projection is protruding to play the guard action, and under the in-service use state, the projection is protruding not to contact with protruding fixed orifices, makes the protruding direct contact of miniature pressure sensor and recess in the circular draw-in groove, carries out the pressure conduction through this mode, thereby realizes the purpose of accurate collection alimentary canal pressure data.

(4) The pressure measuring sleeves are respectively adjusted by controlling the flow guide branch pipes, so that the curve pressure measuring plates are respectively adjusted conveniently, the purpose of independently controlling the curve pressure measuring plates to ascend and descend is achieved, and adjustment is convenient according to different patient states; the regulating cavity stores regulating liquid, and the pressure measuring sleeve can be conveniently regulated by regulating the regulating liquid in the regulating cavity; the adjusting pipe is matched with the adjusting control valve, whether the adjusting cylinder is communicated with the adjusting cavity or not can be intelligently controlled, and the purpose of intelligent adjustment and control is conveniently realized; the regulating sleeve is close to or far away from the regulating cylinder, so that the regulating liquid in the regulating cylinder flows into or out of the regulating cavity, and the purpose of regulating the pressure measuring sleeve is further realized; the adjusting connecting rod is matched with the adjusting support, so that the adjusting action of the adjusting sleeve is realized.

(5) The micro adjusting motor drives the driving gear to rotate through the motor gear, so that the adjusting gear is meshed with the adjusting rack on one side to drive the adjusting connecting rod to move in the adjusting through hole, and the purpose of adjusting the adjusting connecting rod is achieved; the adjusting mechanism is characterized in that a pair of adjusting gears in clearance fit is arranged, one of the adjusting gears can move along with the driving gear, the adjusting connecting rod is driven to move through meshing with the adjusting rack, the other adjusting gear is meshed with the adjusting rack on the other side along with the movement of the adjusting connecting rod, when the micro adjusting motor does not generate power, the adjusting gears are meshed with the adjusting racks on two sides of the adjusting connecting rod, the adjusting connecting rod is in a gear limiting state, and the adjusting connecting rod can be kept in a stable static state under the action of external force.

(6) The unit processor arranged in the collecting inner shell can directly control and process components in the pressure collecting unit, so that intelligent operation is facilitated, dependence on remote instructions is reduced, and accuracy and stability of pressure data collection are improved; the remote transmission module II is convenient to exchange data with the remote transmission module I, and is convenient to perform remote intervention and data transmission; the acquisition unit position module is convenient for positioning the pressure acquisition unit and the path simulation module to simulate the position path; the micro battery pack provides electric energy support for components in the pressure acquisition unit; the micro flow sensor accurately controls and monitors the flow of the regulating liquid, timely adjustment and control are conveniently carried out, and the flow guide control valve controls the regulating liquid in the flow guide branch pipe.

(7) The design of the sealing folding structure does not influence the normal movement of the adjusting sleeve, and can also ensure the sealing performance of the adjusting sleeve when moving and prevent the adjusting liquid from overflowing; the double-layer waterproof folding cloth can be folded along with the adjusting sleeve and prevents adjusting liquid from leaking, the fixing ring is matched with the fixing ring groove, and the end part of the double-layer waterproof folding cloth is fixed on the adjusting sleeve to prevent the adjusting liquid from leaking; the folding rings arranged in the gaps can assist the double-layer waterproof folding cloth to be folded, creases are designed on two sides of the folding rings, and the folding function of the double-layer waterproof folding cloth is further improved; the micro-elastic spring can assist the double-layer waterproof folding cloth to stretch, so that the double-layer waterproof folding cloth is prevented from being stacked; folding spout and direction arch cooperate, prevent that double-deck waterproof folding cloth warp, prolong the life of double-deck waterproof folding cloth.

(8) The auxiliary pressure acquisition structure can continuously acquire the pressure in the digestive tract, and the pressure acquisition units are in a motion state at the moment, so that a large difference can be generated; the flexible collecting shell receives the pressure of the digestive tract and extrudes the miniature auxiliary pressure sensor in the annular collecting groove, and the miniature auxiliary pressure sensor transmits the collected auxiliary pressure data to the unit processor to realize auxiliary pressure collection; when abnormal alimentary canal pressure is generated, the limit spring cannot effectively limit the extension of the auxiliary rod limiting rod, the flexible acquisition shell extrudes the acquisition auxiliary rod to retract into the acquisition main rod, the auxiliary rod limiting rod rotates along the limit rotating shaft to enable the acquisition auxiliary rod to retract into the acquisition main rod, the guide protrusion enters along the acquisition sliding groove, and the guide protrusion can prevent the acquisition auxiliary rod from rotating; the auxiliary rod limiting rod is hidden in the limiting rod groove through rotation, the influence on the acquisition main rod is reduced, the miniature magnet pressure sensor is extruded at the same time, pressure data generated by the miniature magnet pressure sensor is transmitted to the unit processor, is remotely transmitted to the microprocessor through the unit processor, and is transmitted to the touch display screen through the processing of the alarm reminding module for alarm reminding; when the abnormal pressure of the digestive tract disappears, the acquisition auxiliary rod extends out under the action of the auxiliary adjusting spring, the unit processor controls the hidden magnet and the limiting magnet to generate repulsive electromagnetic force, so that the limiting rod of the auxiliary rod is opened, and the pressure data of the digestive tract can be acquired again.

(9) The arrangement of the flexible connecting structure is convenient for connecting the connected pressure acquisition units; the side parabolic shell is fixed at the end part of the flexible acquisition shell and is connected with the flexible acquisition shell through the adapter shaft, so that when the flexible acquisition shell turns, the side parabolic shell rotates through the adapter shaft; the adjusting rotating shaft is matched with the adjusting coil spring, so that the adjusting rotating shaft can automatically extend or contract in the side throwing linear shell according to the situation of the alimentary canal, and the angle of the pressure acquisition unit in the alimentary canal can be conveniently adjusted; the concave wheel is adjusted to facilitate winding or unfolding of the corrosion-resistant flexible rope, and the pressure acquisition unit is convenient to adjust the angle in the digestive tract; the concave wheel retaining ring prevents the corrosion-resistant flexible rope from separating from the adjusting concave wheel.

In conclusion, the digestive tract pressure is intelligently acquired through the data acquisition mechanism, and the acquired pressure data is analyzed and simulated by using the remote control mechanism, so that the nursing staff can conveniently and visually watch the digestive tract pressure, and the opposition of doctor-patient relationship can be effectively reduced; the data acquisition mechanism can perform auxiliary pressure acquisition actions on the pressure of the digestive tract by moving in the digestive tract, and can accurately acquire the pressure of the digestive tract at a certain part by staying at the certain part of the digestive tract, so that the digestive tract pressure data can be acquired in a moving and static fixed state.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention in example 1;

FIG. 2 is a schematic view of the internal structure of the present invention in example 1;

FIG. 3 is a schematic view of the structure of a pressure collecting structure in example 1;

FIG. 4 is a schematic view of the structure of a pressure collecting structure in example 1;

FIG. 5 is a schematic structural view of a pressure measuring sleeve in embodiment 1;

FIG. 6 is a schematic structural view of a pressure measuring column in example 1;

FIG. 7 is a schematic view of the structure of an acquisition adjustment structure in example 1;

FIG. 8 is a schematic view showing the structure of the seal-folded structure in example 1;

FIG. 9 is a schematic structural view of an auxiliary pressure collecting structure in example 1;

FIG. 10 is a schematic view of the structure of a collecting sub-rod in embodiment 1;

FIG. 11 is a schematic view showing the connection of the side projectile line type casing in example 1;

FIG. 12 is a schematic view showing the construction of an adjusting rotary shaft in embodiment 1;

FIG. 13 is a schematic view of a regulating dented wheel in embodiment 1;

fig. 14 is a schematic view of the principle of the present invention in embodiment 1.

In the figure, 1, a flexible collecting shell, 2, a pressure collecting structure, 3, a foldable flexible protective shell, 101, a regulating gap, 102, a collecting telescopic rod, 103, an auxiliary regulating spring, 104, a side pressure plate groove, 105, a curve-shaped pressure measuring plate, 106, a collecting groove, 107, a collecting unit position module, 108, a unit processor, 109, a remote transmission module II, 110, a micro battery pack, 111, a collecting inner shell, 112, a pressure measuring support column, 113, a linear bearing, 114, a micro flow sensor, 115, a flow guide branch pipe, 116, a pressure measuring sleeve, 117, a pressure measuring sleeve rod, 118, a pressing gasket, 119, a sleeve rod pressing disc, 120, a groove bulge, 121, a bulge fixing hole, 122, a sleeve rod groove, 123, a pressure measuring hole, 124, a convex column bulge, 125, a circular clamping groove, 126, a micro pressure sensor, 127, a convex column, 128, a regulating pipe, 129 and a regulating control valve, 130. an adjusting cylinder 131, a sealing folding structure 132, an adjusting sleeve 133, an adjusting rack 134, an adjusting connecting rod 135, an adjusting gear 136, an adjusting bracket 137, an anti-dropping baffle 138, a driving gear 139, a motor gear 140, a micro-adjusting motor 141, an adjusting gear 142, an adjusting rack 143, double-layer waterproof folding cloth 144, a micro-elastic spring 145, a folding ring 146, a folding chute 147, a fixing ring 148, a collecting main rod 148, a 149, a collecting auxiliary rod 150, a column-shaped collecting bulge 151, a guide bulge 152, a limiting rod groove 153, an auxiliary rod limiting rod 154, a micro-magnet pressure sensor 155, a hidden magnet 156, a limiting spring 157, a limiting magnet 158, a fixing ring groove 159, an adjusting through hole 301, a side throwing linear shell 302, a corrosion-resistant flexible rope 303, an adjusting rotating shaft 304 and an adjusting coil spring, 305. the device comprises an adjusting concave wheel 306, a concave wheel baffle ring 307, a baffle ring through hole 401, a microprocessor 402, a remote transmission module I, a remote transmission module 403, a touch display screen 404, an alarm reminding module 405, a multitask processing module 406, a path simulation module 407 and a path simulation module.

Detailed Description

The present invention is further illustrated by the following specific examples, which are not intended to limit the scope of the invention.

Example 1

An intelligent digestive tract pressure data acquisition system is structurally shown in figures 1-14, wherein an auxiliary adjusting spring 103 is not shown in figure 9, a transfer shaft is not shown in figures 2 and 11, and the intelligent digestive tract pressure data acquisition system comprises a data acquisition mechanism and a remote control mechanism matched with the data acquisition mechanism; the remote control mechanism comprises a remote control shell, a touch display screen 403 is arranged on the remote control shell, a microprocessor 401 is arranged in the remote control shell, and the microprocessor 401 is connected with a path simulation module 406, an alarm reminding module 404, a remote transmission module I402 and a multitask processing module 405; the remote control shell is provided with a plurality of control keys matched with the touch display screen 403, and the control keys and the touch display screen 403 are electrically connected with the microprocessor 401; the inside of the remote control shell is provided with a rechargeable battery electrically connected with the microprocessor 401, and the rechargeable battery is connected with a charging interface arranged on the remote control shell through a charging module.

The data acquisition mechanism comprises more than two pressure acquisition units which are sequentially connected, each pressure acquisition unit comprises a flexible acquisition shell 1, an acquisition inner shell 111 which is in clearance fit with the flexible acquisition shell 1 is sleeved in the flexible acquisition shell 1, and the clearance between the acquisition inner shell 111 and the flexible acquisition shell 1 is an adjusting clearance 101; the flexible collecting shell 1 is provided with more than two pressure collecting structures 2 in clearance fit, each pressure collecting structure 2 comprises a collecting groove 106, a linear bearing 113 is arranged in each collecting groove 106, a pressure measuring support 112 is sleeved in each linear bearing 113, and a bearing sealing ring in sealing fit with each collecting groove 106 is arranged on each linear bearing 113; the end of the pressure measuring column 112 away from the flexible collecting shell 1 is provided with a curved pressure measuring plate 105, and the curved pressure measuring plate 105 is matched with the side pressure plate groove 104 arranged at the end part of the collecting groove 106.

One end of the acquisition groove 106, which is far away from the pressure measuring support 112, is provided with a pressure measuring sleeve 116, a pressure measuring sleeve rod 117 is sleeved in the pressure measuring sleeve 116, the pressure measuring sleeve rod 117 is connected with the pressure measuring support 112 through a pressure measuring hole 123 arranged on the pressure measuring sleeve 116, one end of the pressure measuring sleeve rod 117, which is far away from the pressure measuring support 112, is provided with a sleeve rod extrusion disc 119, and the sleeve rod extrusion disc 119 is provided with an extrusion gasket 118 which is in sealing fit with the inner wall surface of the pressure measuring sleeve 116; one end of the pressure measuring support 112 close to the pressure measuring sleeve rod 117 is provided with a support rod convex column 127, the support rod convex column 127 is matched with a sleeve rod groove 122 arranged at the end part of the pressure measuring sleeve rod 117, the support rod convex column 127 is provided with a pair of convex column bulges 124, and the convex column bulges 124 are in clearance fit with convex fixing holes 121 arranged on the sleeve rod groove 122; the end of the strut post 127 is provided with a circular slot 125, a micro pressure sensor 126 is arranged in the circular slot 125, and the micro pressure sensor 126 is matched with the groove protrusion 120 arranged in the loop bar groove 122.

The pressure measuring sleeve 116 is provided with a flow guide branch pipe 115 communicated with the pressure measuring sleeve 116, the flow guide branch pipes 115 are connected with a flow guide main pipe, and the flow guide main pipe is connected with an adjusting cavity arranged in the adjusting gap 101; the acquisition adjusting structure is arranged in the adjusting gap 101 and comprises an adjusting barrel 130 communicated with the adjusting cavity through an adjusting pipe 128, an adjusting control valve 129 is arranged on the adjusting pipe 128, an adjusting sleeve 132 hermetically connected with the adjusting barrel 130 is sleeved on the adjusting barrel 130, an adjusting connecting rod 134 is arranged at one end, away from the adjusting barrel 130, of the adjusting sleeve 132, and the adjusting connecting rod 134 is matched with an adjusting support 136 arranged in the adjusting gap 101.

The adjusting bracket 136 is provided with an adjusting through hole 159, a pair of adjusting gears 135 and 141 in clearance fit are arranged in the adjusting through hole 159, and the adjusting gears 135 and 141 are respectively meshed with adjusting racks 133 and 142 arranged at two sides of the adjusting connecting rod 134; the adjusting bracket 136 is provided with a micro-adjusting motor 140, and the micro-adjusting motor 140 is matched with a driving gear 138 arranged on one of adjusting gear shafts through a motor gear 139.

A unit processor 108 is arranged in the acquisition inner shell 111, the unit processor 108 is connected with a remote transmission module II 109 and an acquisition unit position module 107 which are matched with the remote transmission module I402, and the unit processor 108 is connected with a micro battery pack 110 arranged in the acquisition inner shell 111; the diversion branch pipes 115 are provided with miniature flow sensors 114, and the joints of the diversion branch pipes 115 and the diversion main pipes are provided with diversion control valves; the micro pressure sensor 126, the adjusting control valve 129, the micro adjusting motor 140, the micro flow sensor 114 and the flow guide control valve are electrically connected with the unit processor 108.

The adjusting sleeve 132 is provided with a sealing folding structure 131 matched with the adjusting cylinder 130, the sealing folding structure 131 comprises a double-layer waterproof folding cloth 143 arranged at one end far away from the adjusting connecting rod 134, a fixing ring 147 is arranged at the end part of the double-layer waterproof folding cloth 143, and the fixing ring 147 is matched with a fixing ring groove 158 arranged on the adjusting cylinder 130; folding rings 145 with clearance fit are uniformly distributed in the double-layer waterproof folding cloth 143, the folding rings 145 are connected through a micro-elastic spring 144, a pair of folding chutes 146 are respectively arranged on the folding rings 145, and the folding chutes 146 are matched with guide protrusions 151 arranged on the adjusting cylinder 130.

An auxiliary pressure acquisition structure matched with the flexible acquisition shell 1 is arranged on the acquisition inner shell 111, the auxiliary pressure acquisition structure comprises an acquisition telescopic rod 102 which is uniformly distributed on the acquisition inner shell 111 and is in clearance fit, the acquisition telescopic rod 102 comprises an acquisition main rod 148 connected with the acquisition inner shell 111, an acquisition auxiliary rod 149 connected with the flexible acquisition shell 1 is arranged on the acquisition main rod 148, a pair of auxiliary rod limiting rods 153 are arranged on the acquisition auxiliary rod 149, the auxiliary rod limiting rods 153 are connected with the acquisition auxiliary rod 149 through limiting rotating shafts, limiting springs 156 connected with the acquisition auxiliary rod 149 are arranged on the bottom surfaces of the auxiliary rod limiting rods 153, a limiting rod groove 152 matched with the auxiliary rod limiting rods 153 is arranged on the acquisition auxiliary rod 149, a hidden magnet 155 is arranged in the limiting rod groove 152, the hidden magnet 155 is repelled with a limiting magnet 157 magnetic pole arranged on the auxiliary rod limiting rods 153, and a miniature magnet pressure sensor 154 is arranged on the hidden magnet 155; a cylindrical acquisition bulge 150 is arranged at one end of the acquisition auxiliary rod 149 close to the flexible acquisition shell 1, the cylindrical acquisition bulge 150 is matched with an annular acquisition groove arranged on the flexible acquisition shell 1, a miniature auxiliary pressure sensor matched with the cylindrical acquisition bulge 150 is arranged in the annular acquisition groove, and the miniature auxiliary pressure sensor and the miniature magnet pressure sensor 154 are electrically connected with the unit processor 108; an auxiliary adjusting spring 103 matched with the annular collecting groove is sleeved on the collecting telescopic rod 102; the acquisition auxiliary rod 149 is provided with a guide projection 151, and the guide projection 151 is matched with an acquisition chute arranged on the acquisition main rod 148.

The pressure acquisition units are connected through a detachable flexible connecting structure; the flexible connecting structure comprises a side parabolic shell 301 arranged at the end part of the flexible collecting shell 1, a pair of adjusting rotating shafts 303 in clearance fit are arranged in the side parabolic shell 301, and two ends of each adjusting rotating shaft 303 are connected with the movable ends of adjusting coil springs 304 arranged in the side parabolic shell 301; the adjusting rotating shafts 303 are provided with adjusting concave wheels 305, and the adjusting concave wheels 305 are provided with concave wheel retaining rings 306; the adjusting rotating shafts 303 are provided with corrosion-resistant toughness ropes 302, and the corrosion-resistant toughness ropes 302 are connected with the corresponding adjusting rotating shafts 303 in the adjacent side parabolic shells 301 through baffle ring through holes 307 arranged on the concave wheel baffle rings 306; the side projectile line type shell 301 is provided with a foldable flexible protective shell 3 matched with the flexible collecting shell 1.

The method for collecting the medical experiment data file according to the intelligent digestive tract pressure data acquisition system comprises the following steps:

the first step is as follows: preparation work before the pressure data of the digestive tract is collected;

selecting a proper number of pressure acquisition units according to the illness state, the body type and the like of a patient, and sequentially connecting the pressure acquisition units by using a detachable flexible connection structure, wherein the detailed steps are as follows; the pair of side parabolic shells 301 are rotatably connected by using a transfer shaft, at the moment, two ends of a corrosion-resistant toughness rope 302 are fixed on the adjusting concave wheels 305 of the corresponding adjusting rotating shafts 303, and the adjusting coil spring 304 is in a proper state, so that the joint of the pair of side parabolic shells 301 can freely rotate, the foldable protective shell is sleeved on the side parabolic shells 301, the joint of the side parabolic shells 301 is prevented from contacting with the alimentary canal, the alimentary canal is prevented from being damaged, the side parabolic shells 301 and the foldable protective shell are respectively fixed on the appointed positions of the end part of the flexible acquisition shell 1, the miniature battery pack 110 is charged, simulation operation is carried out through the touch display screen 403, the remote connection performance of a test is realized, and the pressure data acquisition work of the alimentary canal can be carried out after the test is finished.

The second step is that: collecting digestive tract pressure data;

firstly, entering a data acquisition mechanism;

the patient swallows data acquisition mechanism, swallow data acquisition mechanism in the alimentary canal through the pharynx, medical personnel monitor data acquisition mechanism's position through touch-control display screen 403, acquisition unit position module 107 advances real-time location, and give unit processor 108 and remote transmission module II 109 with positional information transmission, give I402 of remote transmission module with data transmission through II 109 of remote transmission module, through microprocessor 401's analysis, combine the processing of route simulation module 406 and multitask processing module 405, show on touch-control display screen 403 in real time through the mode of animation simulation, make things convenient for medical personnel to observe pressure acquisition unit's position in the data acquisition mechanism, be convenient for judge whether the pressure acquisition unit reaches sick position, be convenient for carry out key observation data change and patient state.

Secondly, the auxiliary pressure acquisition structure performs auxiliary acquisition on the pressure data of the digestive tract;

before the data acquisition mechanism reaches a designated position, the auxiliary pressure acquisition structure is used for detecting the pressure in the alimentary canal in real time, the pressure generated in the alimentary canal extrudes the flexible acquisition shell 1 to deform the surface of the flexible acquisition shell 1 and extrude the annular acquisition groove, so that the miniature auxiliary pressure sensor in the annular acquisition groove is contacted with the columnar acquisition bulge 150, the miniature auxiliary pressure sensor can detect the pressure received by the pressure acquisition unit in the alimentary canal in real time and transmit the pressure to the unit processor 108, the pressure is wirelessly transmitted to the remote transmission module I402 through the remote transmission module II 109, the data is wirelessly transmitted to the remote transmission module I402 and is respectively transmitted to the microprocessor 401 and the multitask processing module 405, the multitask processing module 405 performs multitask analysis and processing on the data sent by each unit processor 108, and the microprocessor 401 performs original data storage on the received data, and receives the classified data information processed by the multitask processing module 405, displays the data information in real time through the touch display screen 403 in a classified manner, and displays the auxiliary digestive tract pressure data detected by each pressure acquisition unit through simulation animation.

When the pressure in the alimentary canal received by the flexible acquisition shell 1 exceeds a certain threshold, the limiting spring 156 can not keep a normal limiting state, the acquisition main rod 148 extrudes the auxiliary rod limiting rod 153 to rotate together with the limiting rotating shaft, the auxiliary rod limiting rod 153 rotates into the limiting rod groove 152, the micro angle sensor on the limiting rotating shaft detects the rotation of the limiting rotating shaft, the data is transmitted to the unit processor 108, the unit processor 108 judges that the pressure of the alimentary canal received by the flexible acquisition shell 1 is overlarge and transmits the pressure to the microprocessor 401, the acquisition telescopic rod 102 contracts, the extruded acquisition auxiliary rod 149 enters the acquisition main rod 148 along the acquisition hole on the acquisition main rod 148, the guide protrusion 151 slides along the acquisition sliding groove, the auxiliary rod limiting rod 153 continues to rotate, the auxiliary rod limiting rod 153 extrudes the micro magnet pressure sensor 154, and the pressure data generated by the micro magnet pressure sensor 154 is transmitted to the unit processor 108, the unit processor 108 wirelessly transmits the pressure data to the remote transmission module I402 through the remote transmission module II 109, the microprocessor 401 receives the pressure data and transmits the pressure data to the touch display screen through the alarm reminding module 404, and the pressure data is displayed through the touch display screen to carry out alarm reminding so as to remind medical staff of paying attention to the fact that the pressure of the alimentary canal at the position is overlarge; when the collecting telescopic rod 102 is separated from the area, the collecting telescopic rod is reset under the action of the auxiliary adjusting spring 103, and then the unit processor 108 controls the hidden magnet 155 and the limiting magnet 157 to generate repulsive electromagnetic force to push the auxiliary rod limiting rod 153 to reset, so that the reminding is convenient to be carried out again.

Regulating the data acquisition mechanism;

after the medical staff observes that the data acquisition mechanism reaches the designated position along with the peristalsis of the digestive tract through the touch display screen 403, the instruction is sent by the control key, the instruction is respectively transmitted to the remote transmission module II 109 and the unit processor 108 in each acquisition inner shell 111 through the microprocessor 401, the multitask processor and the remote transmission module I402, the unit processor 108 processes the action through analysis and controls the start of the micro-adjusting motor 140 on the adjusting bracket 136, the micro-adjusting motor 140 drives the driving gear 138 to move through the motor gear 139, the driving gear 138 drives the adjusting gear 141 to move through the adjusting gear shaft, the adjusting gear 141 is meshed with the adjusting rack 142, the adjusting rack 133 moves along with the adjusting rack 142 and is meshed with the adjusting gear 135, thereby moving the adjusting link 134, and the adjusting link 134 pushes the adjusting sleeve 132 to move toward the adjusting cylinder 130.

In the moving process of the adjusting sleeve 132, the adjusting sleeve 132 drives the sealing folding structure 131 to fold, under the driving of the adjusting sleeve 132, the micro-elastic spring 144 contracts, the double-layer waterproof folding cloth 143 folds along the folding creases on both sides of the folding ring 145, the folding chute 146 slides along the guide protrusion 151, because the fixing ring 147 is embedded in the fixing ring groove 158, the problem of overflow of the adjusting liquid is not generated, the adjusting sleeve 132 drives the double-layer waterproof folding cloth 143 to fold, so that the adjusting liquid in the adjusting cylinder 130 flows into the adjusting cavity in the adjusting gap 101 through the adjusting control valve 129 and the adjusting pipe 128, then flows into the flow branch pipe 115 through the flow main pipe, the flow control valve, the micro flow sensor 114 and the flow control valve, flows into the pressure measuring sleeve 116 through the flow branch pipe 115, the pushing and extruding gasket 118 of the adjusting liquid, so that the sleeve extruding disc 119 pushes the pressure measuring sleeve rod 117 to move along the pressure measuring hole 123, so that the pressure measuring support 112 connected with the pressure measuring sleeve rod 117 extends, the curve-shaped pressure measuring plate 105 is driven to extend out of the side pressure plate groove 104, the curve-shaped pressure measuring plate 105 is enabled to be in contact with the alimentary canal, the micro flow sensor 114 and the micro pressure sensor 126 detect pressure data of the alimentary canal in real time and transmit the data to the unit processor 108 in real time, the unit processor 108 is closed after the micro adjusting motor 140 is started for a period of time according to the data detected by the micro flow sensor 114, the adjusting control valve 129 and the flow guide control valve are closed, and in addition, the adjusting connecting rod 134 is in a limiting stop state because the adjusting racks 133 and 142 are respectively meshed with the adjusting gears 135 and 141; the escape prevention stopper 137 can prevent the adjusting link 134 from escaping from the adjusting through hole 159.

Fourthly, the pressure acquisition structure 2 acquires pressure data of the digestive tract;

the pressure generated in the alimentary canal extrudes the curve-type pressure measuring plate 105, the curve-type pressure measuring plate 105 extrudes the pressure measuring support 112 in the extrusion linear bearing 113 in the collection groove 106, the linear bearing 113 is adopted, so that the pressure data with extremely small loss of the pressure measuring support 112 can be corrected through the unit processor 108 and the microprocessor 401, and further the pressure measuring support 112 connected with the protrusion fixing hole 121 through the convex column protrusion 124 extrudes the pressure measuring sleeve rod 117, because the movable gap is arranged in the protrusion fixing hole 121, the pressure measuring support 112 can only transmit the pressure to the pressure measuring sleeve rod 117 through the micro pressure sensor 126 in the circular clamping groove 125 in the support rod convex column 127, so that the micro pressure sensor 126 can accurately measure the pressure applied on the curve-type pressure measuring plate 105, and the micro pressure sensor 126 in the circular clamping groove 125 on the support rod convex column 127 is firstly contacted with the groove protrusion 120 in the sleeve rod groove 122, so that the micro pressure sensors 126 can accurately detect the pressure applied to the curvilinear pressure-measuring plate 105 in real time and transmit the pressure to the respective unit processors 108 in real time.

Each unit processor 108 is wirelessly transmitted to a remote transmission module I402 through a remote transmission module II 109, the data is wirelessly transmitted to the remote transmission module I402 and is respectively transmitted to a microprocessor 401 and a multitask processing module 405, the multitask processing module 405 performs multitask analysis and processing on the data sent by each unit processor 108, the microprocessor 401 performs original data storage on the received data, receives classified data information processed by the multitask processing module 405, performs real-time classified display on the data information through a touch display screen 403, and displays the digestive tract pressure data detected by each pressure acquisition unit through simulated animation; because the pressure data in the alimentary canal is acquired by adopting the plurality of pressure acquisition units, the pressure data displayed by each pressure acquisition unit is convenient for analyzing and judging the diseased part in the alimentary canal of the patient, and is convenient for comparison and judgment; after the pressure data of the digestive tract is acquired, the unit processor 108 opens the adjusting control valve 129 and the flow guide control valve, controls the micro adjusting motor 140 to rotate reversely, drives the adjusting sleeve 132 to be far away from the adjusting cylinder 130 through the adjusting connecting rod 134, extracts the adjusting liquid in the adjusting cavity into the adjusting cylinder 130, and accordingly retracts the curve-shaped pressure measuring plate 105 into the groove of the side pressure plate, resets the pressure acquisition structure 2, facilitates the data acquisition mechanism to move in the digestive tract, and continues to perform auxiliary acquisition on the pressure data of the digestive tract by using the method of the second step.

The third step: withdrawing the data acquisition mechanism;

the intelligent digestive tract pressure data acquisition system is suitable for open digestive tract pressure data acquisition and noninvasive digestive tract pressure data acquisition; therefore, the data acquisition mechanism can be withdrawn by self-discharging or adopting a traction wire mode, in the process, the data acquisition mechanism can turn in the alimentary canal, at the moment, under the action of the switching shaft, the flexible acquisition shell 1 drives the corrosion-resistant toughness rope 302 on one side to unfold through the side throwing object line type shell 301, the corrosion-resistant toughness rope 302 on the opposite side is wound on the adjusting concave wheel 305 through the baffle ring through hole 307 under the elastic action of the adjusting coil spring 304, the foldable flexible protection shell 3 is folded, so that the turning purpose of the flexible acquisition shell 1 is realized, the concave wheel baffle ring 306 can prevent the corrosion-resistant toughness rope 302 from separating from the adjusting concave wheel 305, after the turning is finished, under the action of the adjusting coil spring 304, the adjusting rotating shaft 303 is driven to rotate, the corrosion-resistant toughness rope 302 is driven to move through the adjusting concave wheel 305, so that the corrosion-resistant toughness ropes 302 on the two sides are reset, thereby facilitating the turning adjustment action again, through the adjustment action in the digestive tract, the data acquisition mechanism can automatically discharge or be dragged out of the oral cavity through a traction wire; and completing the acquisition of the pressure data of the digestive tract.

Example 2

An intelligent digestive tract pressure data acquisition system is different from the embodiment 1 in that: the data acquisition mechanism also comprises a traction wire connected with the pressure acquisition unit, the traction wire is coated with a flexible protective layer, and a smooth coating is laid on the flexible protective layer; one end of the pull wire is provided with a guiding pull ring, and the other end is electrically connected with the unit processor 108.

Example 3

An intelligent digestive tract pressure data acquisition system is different from the embodiment 1 in that: a plurality of motion adjusting mechanisms in clearance fit with the pressure collecting structures 2 are arranged on the flexible collecting shell 1, each motion adjusting mechanism comprises a motion adjusting groove arranged on the flexible collecting shell 1, a motion rotating shaft is arranged in each motion adjusting groove, a motion adjusting plate is arranged on each motion rotating shaft, a motion adjusting spring connected with each motion adjusting groove is arranged on each motion adjusting plate, a flexible motion wheel is arranged on each motion adjusting plate, and each flexible motion wheel is connected with a micro motion motor arranged on each motion adjusting plate through an adjusting synchronous belt; the motion adjusting plate is provided with a motion electromagnet, and the motion electromagnet and an adjusting groove electromagnet arranged in the motion adjusting groove have magnetic poles which repel each other; the micro motion motor, the motion electromagnet and the adjusting groove electromagnet are electrically connected with the unit processor 108; when using, when the unit processor 108 controls the miniature motion motor to start, start motion electro-magnet and adjustment tank electro-magnet, the motion electro-magnet, the adjustment tank electro-magnet produces repellent electromagnetic force, make the motion regulating plate rotate along the motion pivot, make the motion regulating plate extend gradually, thereby make things convenient for miniature motion motor to drive the motion of flexible motion wheel through adjusting the hold-in range, thereby drive the motion of flexible collection casing 1, thereby make data acquisition mechanism move in the alimentary canal, and then realize the purpose that data acquisition mechanism moved by oneself.

Example 4

An intelligent digestive tract pressure data acquisition system is different from the embodiment 1 in that: the data acquisition mechanism comprises three pressure acquisition units which are connected in sequence.

Example 5

An intelligent digestive tract pressure data acquisition system is different from the embodiment 1 in that: the data acquisition mechanism comprises four pressure acquisition units which are connected in sequence.

Example 6

An intelligent digestive tract pressure data acquisition system is different from the embodiment 1 in that: the data acquisition mechanism comprises five pressure acquisition units which are connected in sequence.

Example 7

An intelligent digestive tract pressure data acquisition system is different from the embodiment 1 in that: the data acquisition mechanism comprises six pressure acquisition units which are connected in sequence.

Example 8

An intelligent digestive tract pressure data acquisition system is different from the embodiment 1 in that: the data acquisition mechanism comprises seven pressure acquisition units which are connected in sequence.

Example 9

An intelligent digestive tract pressure data acquisition system is different from the embodiment 1 in that: the data acquisition mechanism comprises eight pressure acquisition units which are connected in sequence.

Example 10

An intelligent digestive tract pressure data acquisition system is different from the embodiment 1 in that: the data acquisition mechanism comprises nine pressure acquisition units which are connected in sequence.

Example 11

An intelligent digestive tract pressure data acquisition system is different from the embodiment 1 in that: the ends of the side parabola linear housing 301 are connected by an adapter shaft.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, but rather as the following description is intended to cover all modifications, equivalents and improvements falling within the spirit and scope of the present invention.