阅读说明：本技术 一种临床用肠胃减压装置 (gastrointestinal decompression device for clinical use ) 是由 李高学 胡景霞 于 2019-08-27 设计创作，主要内容包括：本发明公开了一种临床用肠胃减压装置,包括固定板,所述固定板顶部的右侧固定连接有内容物暂存箱结构,所述内容物暂存箱结构的顶部连通有胃管,所述内容物暂存箱结构的左侧连通有导管,所述导管的表面设置有阀门一。本发明通过利用抽气结构的设置,通过活塞管、活动板、橡胶活塞和支杆的配合使用,通过利用活塞将空气快速抽出,利用阀门一的启闭,可以保持负压,持续将内容物抽出,治疗结束,开启缓冲罐顶部的阀门二,即可恢复常压,该临床用肠胃减压装置,具备方便调节的优点,在使用过程中医生可以根据患者的实际情况对负压进行调节,减轻了患者的负担,满足了使用者的现实需求。(The invention discloses a clinical gastrointestinal decompression device, which comprises a fixed plate, wherein the right side of the top of the fixed plate is fixedly connected with a content temporary storage box structure, the top of the content temporary storage box structure is communicated with a stomach tube, the left side of the content temporary storage box structure is communicated with a conduit, and the surface of the conduit is provided with a valve .)

The gastrointestinal decompression device for clinical use comprises a fixing plate (1) and is characterized in that a content temporary storage box structure (2) is fixedly connected to the right side of the top of the fixing plate (1), a stomach tube (3) is communicated with the top of the content temporary storage box structure (2), a guide tube (4) is communicated with the left side of the content temporary storage box structure (2), a valve (5) is arranged on the surface of the guide tube (4), a buffer tank (6) is communicated with the end, far away from the content temporary storage box structure (2), of the guide tube (4), the bottom of the buffer tank (6) is fixedly connected with the fixing plate (1), a connecting tube (7) is communicated with the left side of the top of the buffer tank (6), a valve II (8) is arranged on the surface of the connecting tube (7), an air suction tube (9) is communicated with the front surface of the buffer tank (6), a end, far away from the buffer tank (6), of the air suction tube (9) is communicated with a valve structure (10), four corners of the bottom of the fixing plate (1) are fixedly connected with a supporting structure (11), a drainage box (13) is connected with the left side of the fixing plate (1), and a drainage box (13) is connected with a drainage box (13) and a drainage box (13) is arranged on the bottom of the.

2. The clinical gastrointestinal decompression device according to claim 1, wherein the content temporary storage box structure (2) comprises a temporary storage box body (201) located on the right side of the top of the fixing plate (1), the right side of the top of the temporary storage box body (201) is communicated with a content inlet pipe (202), and the top of the content inlet pipe (202) is communicated with the gastric tube (3).

3. The clinical gastrointestinal decompression device according to claim 1, wherein the air suction structure (10) comprises a piston tube (101) located at the front side of the content temporary storage box structure (2), the inner cavity of the piston tube (101) is movably connected with a movable plate (102), the left side of the movable plate (102) is fixedly connected with a rubber piston (103), the surface of the rubber piston (103) is movably connected with the piston tube (101), the right side of the movable plate (102) is fixedly connected with a support rod (104), and the right end of the support rod (104) penetrates through the outer side of the piston tube (101) and is fixedly connected with a handle (105).

4. clinical gastrointestinal decompression device according to claim 1, wherein the support structure (11) comprises support columns (111) at four corners of the bottom of the fixing plate (1), and the bottom of the support columns (111) is fixedly connected with a base (112).

5. The clinical gastrointestinal decompression device according to claim 1, wherein the collection box structure (12) includes a collection box body (121) located at the left side of the bottom of the fixed plate (1), the bottom of the left side of the collection box body (121) is communicated with a discharge pipe (122), the surface of the discharge pipe (122) is provided with valves four (123), and the end of the drainage pipe (13) far away from the content temporary storage box structure (2) penetrates into the inner cavity of the collection box body (121).

6. The clinical gastrointestinal decompression device according to claim 3, wherein a support frame (15) is fixedly connected to each side of the surface of the piston tube (101), and the bottom of the support frame (15) is fixedly connected with the fixing plate (1).

7. The clinical gastrointestinal decompression device according to claim 3, wherein the top and bottom of the strut (104) are both fixedly connected with a stopper (16), and the right side of the piston tube (101) is provided with a through hole (17) which is matched with both the strut (104) and the stopper (16).

Technical Field

The invention relates to the technical field of gastrointestinal decompression, in particular to clinical gastrointestinal decompression devices.

Background

The gastrointestinal decompression is methods that stomach tube is inserted from oral cavity or nasal cavity, connected with times gastrointestinal decompression device, and the stomach content is led out of the patient body under the action of negative pressure and siphon principle.

When the clinical gastrointestinal decompression device is used, the contents in the intestines and the stomach are led out of the body of a patient by utilizing the principles of negative pressure and siphon, however, the negative pressure of the existing clinical gastrointestinal decompression device is not easy to adjust in the using process, and a doctor cannot conveniently and accurately adjust according to the actual condition of the patient.

Disclosure of Invention

The invention aims to provide clinical gastrointestinal decompression devices, which have the advantage of convenient adjustment and solve the problems that negative pressure of the conventional clinical gastrointestinal decompression device is not easy to adjust in the using process and a doctor cannot conveniently and accurately adjust the negative pressure according to the actual conditions of a patient.

The clinical gastrointestinal decompression device comprises a fixed plate, wherein a content temporary storage box structure is fixedly connected to the right side of the top of the fixed plate, a gastric tube is communicated with the top of the content temporary storage box structure, a conduit is communicated with the left side of the content temporary storage box structure, a valve is arranged on the surface of the conduit, a buffer tank is communicated with the end of the conduit far away from the content temporary storage box structure, the bottom of the buffer tank is fixedly connected with the fixed plate, a connecting pipe is communicated with the left side of the top of the buffer tank, a valve II is arranged on the surface of the connecting pipe, an exhaust pipe is communicated with the front surface of the buffer tank, an exhaust structure is communicated with the end of the exhaust pipe far away from the buffer tank, supporting structures are fixedly connected to four corners of the bottom of the fixed plate, a collecting box structure is fixedly connected to the left side of the bottom of the fixed plate, a drainage pipe is communicated with the bottom of the content temporary storage box structure, the bottom of the drainage pipe penetrates through an inner cavity of the collecting box structure.

Preferably, the content temporary storage box structure comprises a temporary storage box body located on the right side of the top of the fixing plate, the right side of the top of the temporary storage box body is communicated with a content inlet pipe, and the top of the content inlet pipe is communicated with the gastric tube.

Preferably, the air exhaust structure includes a piston tube located at the front side of the content temporary storage box structure, the inner cavity of the piston tube is movably connected with a movable plate, the left side of the movable plate is fixedly connected with a rubber piston, the surface of the rubber piston is movably connected with the piston tube, the right side of the movable plate is fixedly connected with a supporting rod, and the right end of the supporting rod penetrates through the outer side of the piston tube and is fixedly connected with a handle.

Preferably, the supporting structure comprises supporting columns located at four corners of the bottom of the fixing plate, and the bottom of each supporting column is fixedly connected with a base.

Preferably, the collecting box structure comprises a collecting box body positioned on the left side of the bottom of the fixing plate, the bottom of the left side of the collecting box body is communicated with a discharge pipe, the surface of the discharge pipe is provided with a valve IV, and the end of the discharge pipe, which is far away from the content temporary storage box structure, penetrates into the inner cavity of the collecting box body.

Preferably, both sides on the surface of the piston tube are fixedly connected with support frames, and the bottoms of the support frames are fixedly connected with the fixing plate.

Preferably, the top and the bottom of branch are all fixedly connected with stopper, the through-hole with branch and stopper homogeneous phase adaptation is seted up on the right side of piston pipe.

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

1. according to the clinical gastrointestinal decompression device, the air is quickly pumped out by using the piston through the matching use of the piston pipe, the movable plate, the rubber piston and the support rod, the negative pressure can be kept by opening and closing the valve , the content is continuously pumped out, the normal pressure can be recovered by opening the valve II at the top of the buffer tank after treatment is finished, the clinical gastrointestinal decompression device has the advantage of convenience in adjustment, a doctor can adjust the negative pressure according to the actual condition of the patient in the using process, the burden of the patient is relieved, the practical requirement of the user is met, and the problems that the negative pressure of the existing clinical gastrointestinal decompression device is not easy to adjust in the using process and the doctor is inconvenient to accurately adjust according to the actual condition of the patient are solved.

2. According to the invention, temporary storage spaces are provided for the contents by the arrangement of the temporary storage box body and the content inlet pipe, the fixing plate can be supported by the matching use of the supporting column and the base, the stability of the fixing plate is improved, the effect of storing the contents is realized by the matching use of the collecting box body, the discharge pipe and the valve , the contents can be finally discharged and treated by the discharge pipe and the valve , the air exhaust structure can be supported by the arrangement of the supporting frame, the stability of the air exhaust structure is improved, the limit of the supporting rod can be realized by the matching use of the limiting block and the through hole, and the stability of the supporting rod in sliding is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic bottom perspective view of the present invention;

FIG. 3 is a front sectional view of the structure of the content temporary storage box according to the present invention;

FIG. 4 is a front sectional view of the buffer tank structure of the present invention;

FIG. 5 is a front sectional view of the air pumping structure of the present invention.

In the drawing, the temporary storage box comprises a fixing plate 1, a content temporary storage box structure 2, a temporary storage box body 201, a content inlet pipe 202, a stomach tube 3, a guide pipe 4, a valve , a buffer tank 6, a connecting pipe 7, a valve II 8, a valve 359, an air exhaust pipe 10, an air exhaust structure 101, a piston pipe 102, a movable plate 103, a rubber piston 104, a supporting rod 105, a handle 11, a supporting structure 111, a supporting column 112, a base 12, a collecting box structure 121, a collecting box body 122, a discharge pipe 123, a valve IV 13, a drainage pipe 14, a valve III 15, a supporting frame 16, a limiting block 17 and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only partial embodiments of of the present invention, rather than all embodiments.

Referring to fig. 1-5, the invention provides technical solutions, clinical gastrointestinal decompression devices comprise a fixed plate 1, a content temporary storage box structure 2 is fixedly connected to the right side of the top of the fixed plate 1, a stomach tube 3 is connected to the top of the content temporary storage box structure 2, the content temporary storage box structure 2 comprises a temporary storage box body 201 located on the right side of the top of the fixed plate 1, a content inlet tube 202 is connected to the right side of the top of the temporary storage box body 201, the top of the content inlet tube 202 is communicated with the stomach tube 3, temporary storage spaces are provided for the content through the arrangement of the temporary storage box body 201 and the content inlet tube 202, a conduit 4 is connected to the left side of the content temporary storage box structure 2, a 5630 is provided on the surface of the conduit 4, a buffer tank 6 is connected to the bottom of the buffer tank 6, the bottom of the buffer tank 6 is fixedly connected to the fixed plate 1, a connecting pipe 7 is connected to the left side of the supporting rod 121, a piston box structure 14 is connected to a supporting rod 7, a piston box structure 14, a supporting rod 122, a piston 7 is connected to the supporting rod 14, a supporting rod 14 is connected to a supporting rod 14, a piston 7 is connected to a supporting rod 14, a piston rod 14 is connected to a supporting rod 14, a piston rod supporting the piston rod supporting the piston rod supporting the piston rod supporting the piston rod supporting the piston rod supporting the piston rod supporting the piston rod supporting the piston rod supporting the piston 2, a piston rod supporting the piston, a piston rod supporting the piston rod supporting the piston 2, a piston rod supporting the piston rod supporting.

When the gastric tube gastric drainage device is used, a user inserts the gastric tube 3 into the stomach of a patient, closes the valve II 8, pulls the handle 105, the handle 105 drives the supporting rod 104 to move, the supporting rod 104 drives the movable plate 102 to move, the movable plate 102 drives the rubber piston 103 to move, air in the inner cavity of the temporary storage box body 201 is pumped out through the guide tube 4, the buffer tank 6 and the air pumping tube 9 to form negative pressure, when the negative pressure is insufficient, the valve 5 is only closed, the valve II 8 is opened, the supporting rod 104 is pushed, the air in the piston tube 101 is exhausted again, at the moment, the valve II 8 is closed, the valve is opened, the handle 105 is pulled again, the negative pressure can be increased again, meanwhile, a doctor can adjust the speed of pulling the handle 105 according to the actual condition of the patient, the work principle of the patient is relieved, when the pressure reduction is finished, the valve II 8 and the valve are opened, the inner cavity of the temporary storage box structure 2 for temporarily storing contents can be restored to high air pressure, when the temporary storage box structure 2 for storing the contents is too much, the collection box 13 can be conveniently adjusted, and.

To sum up, this clinical intestines and stomach pressure relief device, through the setting that utilizes air extraction structure 10, through piston pipe 101, fly leaf 102, rubber piston 103 and branch 104 cooperation use, through utilizing the piston to take the air out fast, utilize opening and close of valve 5, can keep the negative pressure, continue to take the content out, the treatment is ended, open valve two 8 at buffer tank 6 top, can resume the ordinary pressure, this clinical intestines and stomach pressure relief device, possess the advantage of convenient regulation, the doctor can adjust the negative pressure according to patient's actual conditions in the use, patient's burden has been alleviateed, user's realistic demand has been satisfied, it is difficult to adjust to have solved current clinical intestines and stomach pressure relief device its negative pressure in the use, inconvenient doctor carries out the problem of accurate regulation according to patient's actual conditions.

It is noted that, herein, relational terms such as , second, and the like are used solely to distinguish entities or operations from another entities or operations without necessarily requiring or implying any actual such relationship or order between such entities or operations, further, the terms "comprise," "include," or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.