阅读说明：本技术 一种骨科护理用循环式冷敷装置及方法 (Circulating cold compress device and method for orthopedic nursing ) 是由 杨璐 侯晓玲 廖灯彬 于 2020-06-11 设计创作，主要内容包括：本发明属于医疗护理技术领域,公开了一种骨科护理用循环式冷敷装置及方法,所述骨科护理用循环式冷敷装置包括：中央处理与控制模块、冷却液存储模块、制冷模块、循环模块、包裹模块、温度检测模块、压力检测模块、声控模块、显示模块和散热模块。本发明通过包裹模块中的包裹水囊对患者的创伤部位进行包裹后,可以通过循环模块中的循环水泵带动制冷模块中的冷却液进行循环流动,实现对患病部位的持续冷敷,方便操作,提高了护理效果；而且通过声控模块可以通过语音指令进行控制,便于不方便移动的患者进行自行调节,能够随时满足患者的需求；通过散热模块可以对装置整体的温度进行检测,并通过散热扇进行温度调节,保证设备的正常运转。(The invention belongs to the technical field of medical care, and discloses a circulating cold compress device and a method for orthopedic care, wherein the circulating cold compress device for orthopedic care comprises: the device comprises a central processing and control module, a cooling liquid storage module, a refrigeration module, a circulation module, a wrapping module, a temperature detection module, a pressure detection module, a sound control module, a display module and a heat dissipation module. After the wound part of the patient is wrapped by the wrapping water bag in the wrapping module, the cooling liquid in the refrigerating module can be driven by the circulating water pump in the circulating module to circularly flow, so that the continuous cold compress of the diseased part is realized, the operation is convenient, and the nursing effect is improved; the voice control module can control the patient through voice instructions, so that the patient who is inconvenient to move can adjust the voice control module by himself or herself, and the requirements of the patient can be met at any time; the temperature of the whole device can be detected through the heat dissipation module, and the temperature is adjusted through the heat dissipation fan, so that the normal operation of equipment is ensured.)

1. A circulating cold compress method for orthopedic care, which is characterized by comprising the following steps:

step one, a liquid adding opening is formed in the upper end of a liquid storage tank in a cooling liquid storage module, and the lower end of the liquid storage tank is communicated with a circulating water pump through a circulating water pipe and used for storing cooling liquid; in the storage process, the liquid level detection unit detects the liquid level of cooling liquid in the liquid storage tank through a liquid level sensor arranged in the liquid storage tank; the alarm unit analyzes the detected liquid level, and when the liquid level value is lower than a preset minimum liquid level threshold value, an alarm prompt is sent out through a buzzer;

after the cooling liquid is stored, the central processing and control module processes and analyzes the acquired data through a central controller and coordinately controls the work of each module through preset control parameters;

step three, the central processing and control module controls the refrigerating module to cool the cooling liquid to a set temperature through the refrigerator and coordinates normal operation of each module;

step four, the circulating module circularly drives the cooled cooling liquid through a circulating water pump and a circulating water pipe; meanwhile, the wrapping module is connected with a circulating water pipe in the circulating module and is used for wrapping the wound part of the patient through a wrapping water bag;

step five, in the circulation process of the cooling liquid, the temperature detection module monitors the temperature of the cooling liquid and the temperature of the inner side of the wrapping water bag in real time through a temperature sensor; the pressure detection module monitors the pressure inside the wrapping water bag in real time through a pressure sensor arranged inside the wrapping water bag;

step six, according to the monitored data, the voice control module collects voice information through a sound pick-up, identifies voice instruction information and outputs a corresponding control instruction through the voice instruction information; the display module is used for displaying the acquired data and the preset parameters through the display screen;

seventhly, the heat dissipation module discharges heat generated by the remote rotation of each module in the box body through a heat dissipation fan, and a temperature acquisition unit in the heat dissipation module monitors the temperature in the box body in real time through a temperature sensor arranged in the box body; the rotating speed adjusting unit adjusts and controls the rotating speed of the heat dissipation fan according to the acquired temperature parameters inside the box body, wherein the rotating speed is faster when the temperature is higher, and is slower when the temperature is not higher;

in the first step, the process that the cooling liquid storage module stores the cooling liquid through the liquid storage tank is as follows:

the method comprises the following steps that firstly, a liquid filling opening is formed in the upper end of a liquid storage tank, and the lower end of the liquid storage tank is communicated with a circulating water pump through a circulating water pipe and used for storing cooling liquid;

secondly, in the storage process, the liquid level detection unit detects the liquid level of cooling liquid in the liquid storage tank through a liquid level sensor arranged in the liquid storage tank;

thirdly, the alarm unit analyzes the detected liquid level, and when the liquid level value is lower than a preset minimum liquid level threshold value, an alarm prompt is sent out through a buzzer;

the process of processing and analyzing the collected data through the central controller, and carrying out coordination control on the work of each module through preset control parameters and classifying the data through the central processing and control module is as follows:

determining the attribute of data classification according to data in the whole system;

establishing a corresponding data table according to the data classification attribute, and determining a corresponding node;

assuming that the classified training data belong to the same class, marking the class of the data on the node;

after the node attribute is selected, other data are classified, and the above operations are repeated.

2. The circulating cold compress method for orthopedic care according to claim 1, wherein in the third step, the central processing and control module fuses data in the process of coordinating normal operation of each module as follows:

1) establishing a corresponding neural network model and a learning rule according to data in the operation of the whole system;

2) determining a total input function of the comprehensive processing of the whole system, and defining the function mapping as a mapping function of a relevant unit;

3) reflecting the statistical law of the environment to the structure of the network through the interaction of the neural network and the environment;

4) and learning and understanding the output information of the whole system, determining the distribution of weights, completing knowledge acquisition and information fusion, and further explaining the input mode.

3. The circulating cold compress method for orthopedic care according to claim 1, wherein in step three, the central processing and control module processes and analyzes the collected data, and coordinates and controls the operation of each module according to preset control parameters:

the parameter configuration unit inputs and adjusts the control parameters through the parameter input equipment, and after the input and adjustment of the control parameters are completed, the timing unit calculates the time parameters through the timer and generates corresponding control instructions through the time parameters;

the data processing unit processes and analyzes preset and acquired data information and generates a control instruction according to a processing result; the control instruction output unit outputs the generated control instruction to the corresponding controlled device.

4. The circulating cold compress method for orthopedic care according to claim 1, wherein in the fourth step, the circulating water pipe in the circulating module is connected, and the wrapping module for wrapping the wound site of the patient by the wrapping water bag is operated as follows:

(1) opening the refrigeration module and the circulation module, and enabling the cooled cooling liquid to enter a wrapping water bag in the wrapping module through a circulating water pump and a circulating water pipe;

(2) circulating the cooling fluid for a period of time prior to wrapping; in the cooling liquid circulation process, the temperature of the surface of the wrapping water sac is checked by hands or equipment according to a certain time interval;

(3) when the temperature of the surface of the wrapping water bag is reduced to a certain temperature, the wrapping water bag is unfolded;

(4) so that the wrapping water sac wraps and fixes the wound part from the lower end of the wound part.

5. The circulating cold compress method for orthopedic care according to claim 1, wherein in step six, the voice control module collects voice information through a sound pickup, identifies voice command information, and outputs a corresponding control command through the voice command information, and the specific process is as follows:

the voice collecting unit is used for collecting external voice information through a sound pick-up;

the voice recognition unit filters and recognizes the collected voice information to obtain a control instruction corresponding to the preset voice information; the instruction transmission unit transmits the processed control instruction to the central processing and control module.

6. The circulating cold compress method for orthopedic care according to claim 5, wherein the voice recognition method adopted by the voice recognition unit specifically comprises:

filtering noise signals in the collected voice signals to obtain filtered voice signals;

comparing the filtered voice signal with a preset voice signal in a memory, and identifying the same voice signal;

and acquiring a control instruction corresponding to the voice signal according to the recognized voice signal.

7. The circulating cold compress method for orthopedic care according to claim 5, wherein the filtered voice signal is compared with the preset voice signal in the memory, and in the process of identifying the same voice signal, the process of matching the voice information characteristics comprises the following steps:

training a sample of the filtered voice signal, and presetting voice information as a comparison sample;

respectively extracting characteristic information in a speech signal training sample and a comparison sample;

and training posture classification by a mode classification method to realize matching identification of the characteristic information.

8. A cyclic cold compress device for orthopedic care for implementing the cyclic cold compress method for orthopedic care according to claims 1 to 7, characterized in that the cyclic cold compress device for orthopedic care comprises:

the central processing and control module is used for processing and analyzing the acquired data through the central controller and carrying out coordination control on the work of each module through preset control parameters; the parameter configuration unit inputs and adjusts the control parameters through the parameter input equipment, and after the input and adjustment of the control parameters are completed, the timing unit calculates the time parameters through the timer and generates corresponding control instructions through the time parameters; the data processing unit processes and analyzes preset and acquired data information and generates a control instruction according to a processing result; the control instruction output unit outputs the generated control instruction to the corresponding controlled device;

the cooling liquid storage module is connected with the central processing and control module and used for storing cooling liquid through the liquid storage tank;

the refrigerating module is connected with the central processing and control module and is used for cooling the cooling liquid to a set temperature through the refrigerator;

the circulating module is connected with the central processing and control module and is used for circularly driving the cooled cooling liquid through a circulating water pump and a circulating water pipe;

the wrapping module is connected with a circulating water pipe in the circulating module and is used for wrapping the wound part of the patient through a wrapping water bag; opening the refrigeration module and the circulation module, and enabling the cooled cooling liquid to enter a wrapping water bag in the wrapping module through a circulating water pump and a circulating water pipe; circulating the cooling fluid for a period of time prior to wrapping; in the cooling liquid circulation process, the temperature of the surface of the wrapping water sac is checked by hands or equipment according to a certain time interval; when the temperature of the surface of the wrapping water bag is reduced to a certain temperature, the wrapping water bag is unfolded; so that the wrapping water sac wraps and fixes the wound part from the lower end of the wound part.

9. The circulating cold compress device for orthopedic care of claim 8, further comprising:

the temperature detection module is connected with the central processing and control module and is used for monitoring the temperature of the cooling liquid and the temperature of the inner side of the wrapping water sac in real time through the temperature sensor;

the pressure detection module is connected with the central processing and control module and is used for monitoring the pressure inside the wrapping water bag in real time through a pressure sensor arranged inside the wrapping water bag;

the voice control module is connected with the central processing and control module and used for collecting voice information through a sound pick-up, identifying voice instruction information and outputting a corresponding control instruction through the voice instruction information; the voice control module is used for collecting voice information through a pickup and identifying voice instruction information, and outputting a corresponding control instruction through the voice instruction information, wherein the specific process is as follows: the voice collecting unit is used for collecting external voice information through a sound pick-up; the voice recognition unit filters and recognizes the collected voice information to obtain a control instruction corresponding to the preset voice information; the instruction transmission unit transmits the processed control instruction to the central processing and control module;

the display module is connected with the central processing and control module and used for displaying the acquired data and the preset parameters through a display screen;

and the heat dissipation module is connected with the central processing and control module and is used for discharging heat generated by the remote rotation of each module in the box body through a heat dissipation fan.

10. The circulating cold compress device for orthopedic care according to claim 9, wherein the operation process of the heat dissipation module connected to the central processing and control module for discharging heat generated by the remote rotation of each module in the housing by the heat dissipation fan is as follows:

a temperature acquisition unit in the heat dissipation module monitors the temperature in the box body in real time through a temperature sensor arranged in the box body;

the rotating speed adjusting unit adjusts and controls the rotating speed of the heat dissipation fan according to the collected temperature parameters inside the box body, and the higher the temperature is, the faster the rotating speed is, and the slower the rotating speed is.

Technical Field

The invention belongs to the technical field of medical care, and particularly relates to a circulating cold compress device and method for orthopedic care.

Background

At present, in an orthopedic department, arm and leg bone fractures are common injuries, can seriously damage joints, cause adhesion and stiffness, and bony spur formation, calcaneal malformation healing and the like, can leave disabled people suffering from foot pain, motor dysfunction, tendon shortening, uneven joint surfaces and the like, and seriously affect the future life.

In orthopedic care, the affected part of an orthopedic patient often has swelling and pain before and after an operation, and needs to be eliminated by a cold compress method, the cold compress can shrink capillary vessels, relieve local congestion, reduce the sensitivity of nerve endings to relieve pain, reduce local blood flow, and prevent inflammation and suppuration diffusion. Can dissipate heat conduction in vivo, increase heat dissipation, and lower body temperature. At present, cold compress is generally applied to local parts by adopting cold compress ice bags, needs to be frequently replaced, is very troublesome and is not beneficial to continuous heat dissipation of the diseased parts. And the existing intelligent cold compress device can only be controlled through preset parameters, so that the patient who is inconvenient to move feels untimely, can not adjust by oneself, and can not meet the requirements of the patient at any time.

Through the above analysis, the problems and defects of the prior art are as follows:

(1) at present, cold compress is generally applied to local parts by adopting cold compress ice bags, needs to be frequently replaced, is very troublesome and is not beneficial to continuous heat dissipation of the diseased parts.

(2) The intelligent cold compress device that has now can only control through the parameter of predetermineeing, feels untimely at the patient of inconvenient removal, can not adjust by oneself, can not satisfy patient's demand at any time.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a circulating type cold compress device and method for orthopedic nursing.

The invention is realized in such a way that the circulating cold compress method for orthopedic nursing comprises the following steps:

step one, a liquid adding opening is formed in the upper end of a liquid storage tank in a cooling liquid storage module, and the lower end of the liquid storage tank is communicated with a circulating water pump through a circulating water pipe and used for storing cooling liquid; in the storage process, the liquid level detection unit detects the liquid level of cooling liquid in the liquid storage tank through a liquid level sensor arranged in the liquid storage tank; the alarm unit analyzes the detected liquid level, and when the liquid level value is lower than a preset minimum liquid level threshold value, an alarm prompt is sent out through a buzzer;

after the cooling liquid is stored, the central processing and control module processes and analyzes the acquired data through a central controller and coordinately controls the work of each module through preset control parameters;

step three, the central processing and control module controls the refrigerating module to cool the cooling liquid to a set temperature through the refrigerator and coordinates normal operation of each module;

step four, the circulating module circularly drives the cooled cooling liquid through a circulating water pump and a circulating water pipe; meanwhile, the wrapping module is connected with a circulating water pipe in the circulating module and is used for wrapping the wound part of the patient through a wrapping water bag;

step five, in the circulation process of the cooling liquid, the temperature detection module monitors the temperature of the cooling liquid and the temperature of the inner side of the wrapping water bag in real time through a temperature sensor; the pressure detection module monitors the pressure inside the wrapping water bag in real time through a pressure sensor arranged inside the wrapping water bag;

step six, according to the monitored data, the voice control module collects voice information through a sound pick-up, identifies voice instruction information and outputs a corresponding control instruction through the voice instruction information; the display module is used for displaying the acquired data and the preset parameters through the display screen;

seventhly, the heat dissipation module discharges heat generated by the remote rotation of each module in the box body through a heat dissipation fan, and a temperature acquisition unit in the heat dissipation module monitors the temperature in the box body in real time through a temperature sensor arranged in the box body; the rotating speed adjusting unit adjusts and controls the rotating speed of the heat dissipation fan according to the acquired temperature parameters inside the box body, wherein the rotating speed is faster when the temperature is higher, and is slower when the temperature is not higher;

in the first step, the process that the cooling liquid storage module stores the cooling liquid through the liquid storage tank is as follows:

the method comprises the following steps that firstly, a liquid filling opening is formed in the upper end of a liquid storage tank, and the lower end of the liquid storage tank is communicated with a circulating water pump through a circulating water pipe and used for storing cooling liquid;

secondly, in the storage process, the liquid level detection unit detects the liquid level of cooling liquid in the liquid storage tank through a liquid level sensor arranged in the liquid storage tank;

thirdly, the alarm unit analyzes the detected liquid level, and when the liquid level value is lower than a preset minimum liquid level threshold value, an alarm prompt is sent out through a buzzer;

the process of processing and analyzing the collected data through the central controller, and carrying out coordination control on the work of each module through preset control parameters and classifying the data through the central processing and control module is as follows:

determining the attribute of data classification according to data in the whole system;

establishing a corresponding data table according to the data classification attribute, and determining a corresponding node;

assuming that the classified training data belong to the same class, marking the class of the data on the node;

after the node attribute is selected, other data are classified, and the above operations are repeated.

Further, in the third step, in the process of coordinating the normal operation of each module, the process of fusing the data by the central processing and control module is as follows:

1) establishing a corresponding neural network model and a learning rule according to data in the operation of the whole system;

2) determining a total input function of the comprehensive processing of the whole system, and defining the function mapping as a mapping function of a relevant unit;

3) reflecting the statistical law of the environment to the structure of the network through the interaction of the neural network and the environment;

4) and learning and understanding the output information of the whole system, determining the distribution of weights, completing knowledge acquisition and information fusion, and further explaining the input mode.

Further, in the third step, the central processing and control module processes and analyzes the collected data, and the coordination control process of the work of each module through the preset control parameters is as follows:

the parameter configuration unit inputs and adjusts the control parameters through the parameter input equipment, and after the input and adjustment of the control parameters are completed, the timing unit calculates the time parameters through the timer and generates corresponding control instructions through the time parameters;

the data processing unit processes and analyzes preset and acquired data information and generates a control instruction according to a processing result; the control instruction output unit outputs the generated control instruction to the corresponding controlled device.

Further, in the fourth step, the circulating water pipe in the circulating module is connected, and the operation process of wrapping the wrapping module for wrapping the wound part of the patient by the wrapping water sac is as follows:

(1) opening the refrigeration module and the circulation module, and enabling the cooled cooling liquid to enter a wrapping water bag in the wrapping module through a circulating water pump and a circulating water pipe;

(2) circulating the cooling fluid for a period of time prior to wrapping; in the cooling liquid circulation process, the temperature of the surface of the wrapping water sac is checked by hands or equipment according to a certain time interval;

(3) when the temperature of the surface of the wrapping water bag is reduced to a certain temperature, the wrapping water bag is unfolded;

(4) so that the wrapping water sac wraps and fixes the wound part from the lower end of the wound part.

Further, in the sixth step, the module collects voice information through a pickup, identifies voice instruction information, and outputs a corresponding control instruction through the voice instruction information, and the specific process is as follows:

the voice collecting unit is used for collecting external voice information through a sound pick-up;

the voice recognition unit filters and recognizes the collected voice information to obtain a control instruction corresponding to the preset voice information; the instruction transmission unit transmits the processed control instruction to the central processing and control module.

Further, the speech recognition method adopted by the speech recognition unit specifically includes:

filtering noise signals in the collected voice signals to obtain filtered voice signals;

comparing the filtered voice signal with a preset voice signal in a memory, and identifying the same voice signal;

and acquiring a control instruction corresponding to the voice signal according to the recognized voice signal.

Further, the filtered voice signal is compared with a preset voice signal in a memory, and in the process of identifying the same voice signal, the process of matching the voice information features is as follows:

training a sample of the filtered voice signal, and presetting voice information as a comparison sample;

respectively extracting characteristic information in a speech signal training sample and a comparison sample;

and training posture classification by a mode classification method to realize matching identification of the characteristic information.

Another object of the present invention is to provide a cyclic cold compress device for orthopedic care, which performs the cyclic cold compress method for orthopedic care, the cyclic cold compress device for orthopedic care comprising:

the central processing and control module is used for processing and analyzing the acquired data through the central controller and carrying out coordination control on the work of each module through preset control parameters; the parameter configuration unit inputs and adjusts the control parameters through the parameter input equipment, and after the input and adjustment of the control parameters are completed, the timing unit calculates the time parameters through the timer and generates corresponding control instructions through the time parameters; the data processing unit processes and analyzes preset and acquired data information and generates a control instruction according to a processing result; the control instruction output unit outputs the generated control instruction to the corresponding controlled device;

the cooling liquid storage module is connected with the central processing and control module and used for storing cooling liquid through the liquid storage tank;

the refrigerating module is connected with the central processing and control module and is used for cooling the cooling liquid to a set temperature through the refrigerator;

the circulating module is connected with the central processing and control module and is used for circularly driving the cooled cooling liquid through a circulating water pump and a circulating water pipe;

the wrapping module is connected with a circulating water pipe in the circulating module and is used for wrapping the wound part of the patient through a wrapping water bag; opening the refrigeration module and the circulation module, and enabling the cooled cooling liquid to enter a wrapping water bag in the wrapping module through a circulating water pump and a circulating water pipe; circulating the cooling fluid for a period of time prior to wrapping; in the cooling liquid circulation process, the temperature of the surface of the wrapping water sac is checked by hands or equipment according to a certain time interval; when the temperature of the surface of the wrapping water bag is reduced to a certain temperature, the wrapping water bag is unfolded; so that the wrapping water sac wraps and fixes the wound part from the lower end of the wound part.

Further, circulating cold compress device for orthopedic care further includes:

the temperature detection module is connected with the central processing and control module and is used for monitoring the temperature of the cooling liquid and the temperature of the inner side of the wrapping water sac in real time through the temperature sensor;

the pressure detection module is connected with the central processing and control module and is used for monitoring the pressure inside the wrapping water bag in real time through a pressure sensor arranged inside the wrapping water bag;

the voice control module is connected with the central processing and control module and used for collecting voice information through a sound pick-up, identifying voice instruction information and outputting a corresponding control instruction through the voice instruction information; the voice control module is used for collecting voice information through a pickup and identifying voice instruction information, and outputting a corresponding control instruction through the voice instruction information, wherein the specific process is as follows: the voice collecting unit is used for collecting external voice information through a sound pick-up; the voice recognition unit filters and recognizes the collected voice information to obtain a control instruction corresponding to the preset voice information; the instruction transmission unit transmits the processed control instruction to the central processing and control module;

the display module is connected with the central processing and control module and used for displaying the acquired data and the preset parameters through a display screen;

and the heat dissipation module is connected with the central processing and control module and is used for discharging heat generated by the remote rotation of each module in the box body through a heat dissipation fan.

Further, the process of the heat dissipation module, which is connected with the central processing and control module and used for discharging heat generated by the remote rotation of each module in the box body through the heat dissipation fan, comprises the following steps:

a temperature acquisition unit in the heat dissipation module monitors the temperature in the box body in real time through a temperature sensor arranged in the box body;

the rotating speed adjusting unit adjusts and controls the rotating speed of the heat dissipation fan according to the collected temperature parameters inside the box body, and the higher the temperature is, the faster the rotating speed is, and the slower the rotating speed is.

By combining all the technical schemes, the invention has the advantages and positive effects that: the central processing and control module processes and analyzes the acquired data through the central controller, and coordinately controls the work of each module through preset control parameters; the cooling liquid storage module stores the cooling liquid through the liquid storage tank, and the refrigeration module cools the cooling liquid to a set temperature through the refrigerator. The circulating module circularly drives the cooled cooling liquid through a circulating water pump and a circulating water pipe; the wrapping module is connected with a circulating water pipe in the circulating module and used for wrapping the wound part of the patient through the wrapping water bag. The temperature detection module monitors the temperature of the cooling liquid and the temperature of the inner side of the wrapping water bag in real time through the temperature sensor. The pressure detection module monitors the pressure inside the wrapping water bag in real time through the pressure sensor arranged inside the wrapping water bag. The voice control module collects voice information through a pickup, identifies voice instruction information and outputs a corresponding control instruction through the voice instruction information. The heat dissipation module is connected with the central processing and control module and used for discharging heat generated by the remote rotation of each module in the box body through the heat dissipation fan. A temperature acquisition unit in the heat dissipation module monitors the temperature in the box body in real time through a temperature sensor arranged in the box body; the rotating speed adjusting unit adjusts and controls the rotating speed of the heat dissipation fan according to the collected temperature parameters inside the box body, and the higher the temperature is, the faster the rotating speed is, and the slower the rotating speed is. After the wound part of the patient is wrapped by the wrapping water bag in the wrapping module, the cooling liquid in the refrigerating module can be driven by the circulating water pump in the circulating module to circularly flow, so that the continuous cold compress of the diseased part is realized, the operation is convenient, and the nursing effect is improved; the voice control module can control the patient through voice instructions, so that the patient who is inconvenient to move can adjust the voice control module by himself or herself, and the requirements of the patient can be met at any time; the temperature of the whole device can be detected through the heat dissipation module, and the temperature is adjusted through the heat dissipation fan, so that the normal operation of equipment is ensured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained from the drawings without creative efforts.

Fig. 1 is a schematic structural view of a circulatory cold compress device for orthopedic care according to an embodiment of the present invention.

Fig. 2 is a flow chart of a circulating cold compress method for orthopedic care according to an embodiment of the present invention.

Fig. 3 is a flowchart of a method for fusing data by a central processing and control module according to an embodiment of the present invention.

Fig. 4 is a flowchart of a wrapping module wrapping operation method provided by an embodiment of the present invention.

Fig. 5 is a flowchart of a method for storing cooling liquid by a liquid storage tank of the cooling liquid storage module according to the embodiment of the invention.

In the figure: 1. a central processing and control module; 2. a coolant storage module; 3. a refrigeration module; 4. a circulation module; 5. a wrapping module; 6. a temperature detection module; 7. a pressure detection module; 8. a voice control module; 9. a display module; 10. and a heat dissipation module.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Aiming at the problems in the prior art, the invention provides a circulating type cold compress device and a circulating type cold compress method for orthopedic nursing, and the circulating type cold compress device and the circulating type cold compress method for orthopedic nursing are described in detail below by combining with the accompanying drawings.

As shown in fig. 1, the embodiment of the present invention provides a circulatory cold compress device for orthopedic care, comprising:

and the central processing and control module 1 is used for processing and analyzing the acquired data through a central controller and performing coordination control on the work of each module through preset control parameters.

And the cooling liquid storage module 2 is connected with the central processing and control module and is used for storing the cooling liquid through the liquid storage tank.

And the refrigerating module 3 is connected with the central processing and control module and is used for cooling the cooling liquid to a set temperature through the refrigerating machine.

And the circulating module 4 is connected with the central processing and control module and is used for circularly driving the cooled cooling liquid through a circulating water pump and a circulating water pipe.

And the wrapping module 5 is connected with a circulating water pipe in the circulating module and is used for wrapping the wound part of the patient through a wrapping water sac.

And the temperature detection module 6 is connected with the central processing and control module and is used for monitoring the temperature of the cooling liquid and the temperature of the inner side of the wrapped water sac in real time through the temperature sensor.

And the pressure detection module 7 is connected with the central processing and control module and is used for monitoring the pressure inside the wrapped water bag in real time through a pressure sensor arranged inside the wrapped water bag.

And the voice control module 8 is connected with the central processing and control module and is used for collecting voice information through a sound pick-up, identifying voice instruction information and outputting a corresponding control instruction through the voice instruction information.

And the display module 9 is connected with the central processing and control module and is used for displaying the acquired data and the preset parameters through a display screen.

And the heat dissipation module 10 is connected with the central processing and control module 1, and is used for discharging heat generated by the remote rotation of each module in the box body through a heat dissipation fan. A temperature acquisition unit in the heat dissipation module 10 monitors the temperature inside the box body in real time through a temperature sensor arranged inside the box body; the rotating speed adjusting unit adjusts and controls the rotating speed of the heat dissipation fan according to the collected temperature parameters inside the box body, and the higher the temperature is, the faster the rotating speed is, and the slower the rotating speed is.

The central processing and control module 1 provided by the embodiment of the present invention processes and analyzes the acquired data, and performs a coordination control process on the work of each module through preset control parameters, wherein the process comprises:

the parameter configuration unit inputs and adjusts the control parameters through the parameter input equipment, and after the input and adjustment of the control parameters are completed, the timing unit calculates the time parameters through the timer and generates corresponding control instructions through the time parameters;

the data processing unit processes and analyzes preset and acquired data information and generates a control instruction according to a processing result; the control instruction output unit outputs the generated control instruction to the corresponding controlled device.

The voice control module 8 provided by the embodiment of the present invention collects voice information through a sound pickup, identifies voice instruction information, and outputs a corresponding control instruction through the voice instruction information, and the specific process is as follows:

the voice collecting unit is used for collecting external voice information through a sound pick-up;

the voice recognition unit filters and recognizes the collected voice information to obtain a control instruction corresponding to the preset voice information; the instruction transmission unit transmits the processed control instruction to the central processing and control module.

The voice recognition method adopted by the voice recognition unit specifically comprises the following steps:

filtering noise signals in the collected voice signals to obtain filtered voice signals;

comparing the filtered voice signal with a preset voice signal in a memory, and identifying the same voice signal;

and acquiring a control instruction corresponding to the voice signal according to the recognized voice signal.

The voice signal after filtration compares with the preset voice signal in the memorizer, and the process of matching the voice information characteristics is as follows in the process of recognizing the same voice signal:

training a sample of the filtered voice signal, and presetting voice information as a comparison sample;

respectively extracting characteristic information in a speech signal training sample and a comparison sample;

and training posture classification by a mode classification method to realize matching identification of the characteristic information.

The process of classifying data by the central processing and control module, which is provided by the embodiment of the invention and is used for processing and analyzing the acquired data through the central controller and coordinately controlling the work of each module through the preset control parameters, is as follows:

determining the attribute of data classification according to data in the whole system;

establishing a corresponding data table according to the data classification attribute, and determining a corresponding node;

assuming that the classified training data belong to the same class, marking the class of the data on the node;

after the node attribute is selected, other data are classified, and the above operations are repeated.

As shown in fig. 2, the method for circulating cold compress for orthopedic care according to the embodiment of the present invention includes:

s101: the upper end of a liquid storage tank in the cooling liquid storage module is provided with a liquid feeding port, and the lower end of the liquid storage tank is communicated with a circulating water pump through a circulating water pipe and used for storing cooling liquid; in the storage process, the liquid level detection unit detects the liquid level of cooling liquid in the liquid storage tank through a liquid level sensor arranged in the liquid storage tank; the alarm unit analyzes the detected liquid level, and when the liquid level value is lower than a preset minimum liquid level threshold value, the buzzer sends out alarm reminding.

S102: after the cooling liquid is stored, the central processing and control module processes and analyzes the acquired data through the central controller and coordinately controls the work of each module through preset control parameters.

S103: the central processing and control module controls the refrigerating module to cool the cooling liquid to a set temperature through the refrigerating machine and coordinates normal operation of each module.

S104: the circulating module circularly drives the cooled cooling liquid through a circulating water pump and a circulating water pipe; and meanwhile, the wrapping module is connected with a circulating water pipe in the circulating module and is used for wrapping the wound part of the patient through the wrapping water bag.

S105: in the circulation process of the cooling liquid, the temperature detection module monitors the temperature of the cooling liquid and the temperature of the inner side of the wrapping water bag in real time through a temperature sensor; the pressure detection module monitors the pressure inside the wrapping water bag in real time through the pressure sensor arranged inside the wrapping water bag.

S106: according to the monitored data, the voice control module collects voice information through a sound pick-up, identifies voice instruction information and outputs a corresponding control instruction through the voice instruction information; and the display module is used for displaying the acquired data and the preset parameters through the display screen.

S107: the heat dissipation module discharges heat generated by the remote rotation of each module in the box body through a heat dissipation fan, and a temperature acquisition unit in the heat dissipation module monitors the temperature in the box body in real time through a temperature sensor arranged in the box body; the rotating speed adjusting unit adjusts and controls the rotating speed of the heat dissipation fan according to the collected temperature parameters inside the box body, and the higher the temperature is, the faster the rotating speed is, and the slower the rotating speed is.

As shown in fig. 3, in the process of coordinating the normal operation of each module, the central processing and control module provided in the embodiment of the present invention fuses data in the following steps:

s201: establishing a corresponding neural network model and a learning rule according to data in the operation of the whole system;

s202: determining a total input function of the comprehensive processing of the whole system, and defining the function mapping as a mapping function of a relevant unit;

s203: reflecting the statistical law of the environment to the structure of the network through the interaction of the neural network and the environment;

s204: and learning and understanding the output information of the whole system, determining the distribution of weights, completing knowledge acquisition and information fusion, and further explaining the input mode.

As shown in fig. 4, the operation process of the wrapping module 5 connected with the circulating water pipe in the circulating module for wrapping the wound site of the patient by the wrapping water sac according to the embodiment of the present invention is as follows:

s301: opening the refrigeration module and the circulation module, and enabling the cooled cooling liquid to enter a wrapping water bag in the wrapping module through a circulating water pump and a circulating water pipe;

s302: circulating the cooling fluid for a period of time prior to wrapping; in the cooling liquid circulation process, the temperature of the surface of the wrapping water sac is checked by hands or equipment according to a certain time interval;

s303: when the temperature of the surface of the wrapping water bag is reduced to a certain temperature, the wrapping water bag is unfolded;

s304: so that the wrapping water sac wraps and fixes the wound part from the lower end of the wound part.

As shown in fig. 5, the process of the cooling liquid storage module 2 storing the cooling liquid through the liquid storage tank according to the embodiment of the present invention is as follows:

s401: the upper end of the liquid storage tank is provided with a liquid feeding port, and the lower end of the liquid storage tank is communicated with a circulating water pump through a circulating water pipe and used for storing cooling liquid;

s402: in the storage process, the liquid level detection unit detects the liquid level of cooling liquid in the liquid storage tank through a liquid level sensor arranged in the liquid storage tank;

s403: the alarm unit analyzes the detected liquid level, and when the liquid level value is lower than a preset minimum liquid level threshold value, the buzzer sends out alarm reminding.

When the water circulation device is used, the control parameters are set through the parameter input equipment of the central processing and control module 1, the wrapping water sac of the wrapping module 5 wraps the wound part of a patient, and the water circulation pipes are distributed in an S shape in the wrapping water sac of the wrapping module 5. The liquid storage tank that adds the coolant liquid to coolant liquid storage module 2 gathers and stores, and refrigeration module 3 cools down the refrigeration to the temperature of settlement through the refrigerator to the coolant liquid, and circulation module 4 carries out the circulation drive through circulating water pump and circulating pipe to the coolant liquid after the cooling. The temperature sensor of parcel water pocket inboard carries out real-time supervision to parcel position temperature, and the temperature sensor in the liquid reserve tank carries out real-time supervision to coolant liquid temperature, and central processing and control module 1 are through wrapping up position temperature and presetting the temperature and contrast, realize adjusting coolant liquid temperature through controlling refrigeration module 3. The pressure sensor of parcel water pocket inboard carries out real-time supervision to the parcel pressure of parcel water pocket inboard, can show pressure numerical value through display module 9, is convenient for judge the pressure size to carry out the regulation of elasticity. The voice control module 8 can be used for controlling through voice instructions, so that the patient who is inconvenient to move can adjust the voice control module by himself, and the requirements of the patient can be met at any time; the temperature of the whole device can be detected through the heat dissipation module 10, and the temperature can be adjusted through the heat dissipation fan, so that the normal operation of the equipment is ensured.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made by those skilled in the art within the technical scope of the present invention disclosed herein, which is within the spirit and principle of the present invention, should be covered by the present invention.