Respiration amplitude and frequency wearable intelligent training equipment and training method

Abstract

The invention provides wearable intelligent breathing amplitude and frequency training equipment and a training method, and relates to the field of breathing training. The breathing amplitude and frequency wearable intelligent training equipment comprises a wearable assembly, a detection assembly and a training assembly. By arranging the chest resistance strain gauge and the abdomen resistance strain gauge, the breathing amplitude and frequency of the chest and the abdomen of a patient can be detected, obtained data are more comprehensive, and the patient can develop a good breathing habit through the data of the breathing amplitude and frequency; by arranging the training assembly, the load of the chest and the abdomen can be increased by adding load-bearing liquid, and therefore the purpose of exercising breathing-related muscles is achieved; the wearable assembly can be worn for use and does not need to be communicated with the respiratory tract of the patient, so that overall carrying is facilitated, and good training sanitation is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of respiratory training, and in particular to a wearable intelligent training device for respiratory amplitude and frequency and a training method. Background Art

[0002] In daily life, chronic diseases, fatigue, bad living habits, aging and other factors all affect the human lung function, leading to a decrease in lung capacity, causing shallow breathing, and then inducing a variety of diseases. Therefore, it is necessary to exercise respiratory function.

[0003] Both breathing and exhalation are activities of the lungs. The lungs are located in the chest cavity and are wrapped and connected by many muscles, which are called respiratory muscles. Their tension and relaxation change the size of the chest cavity and control the inhalation and exhalation of air. During physical exercise and fitness, people usually breathe through their noses. Due to the special structure of the nasal tissue, it also has the functions of moistening, warming, and filtering the air. The nasal mucosa is rich in blood vessels and has the function of contraction and expansion. It can also self-regulate with the changes in the internal and external environment, which can effectively strengthen the function of the lungs. Breathing exercises are also called breathing exercises, which means regularly and consciously extending the time of inhalation, holding, and exhalation, inhaling as much air as possible, and letting it exhale slowly and in a controlled and powerful manner. In this process, the respiratory muscles are exercised.

[0004] In the related technology, there is a breathing trainer with announcement number: CN104436552A, which can be used for rehabilitation training of chronic respiratory diseases, atelectasis, respiratory therapy after thoracic surgery, etc. The invention consists of three transparent air bags of different sizes, a touch indicator light, and a balloon. The exhaled volume of breathing training is adjusted by replacing the air bag. The trainer blows open the balloon in the air bag, touches the touch switch, and the indicator light turns on and off to indicate whether the exhaled volume reaches the training volume each time. When using it, just hold the air bag with both hands, without being restricted by body position.

[0005] Another example is a breathing trainer with the announcement number: CN109675260B, which includes a base, a U-shaped tube with an upward opening is provided on one side of the upper surface of the base, and a vertical mounting frame is provided on the other side; a sliding piston is provided inside the tube body on both sides of the U-shaped tube, and a plurality of weighted balls are provided in the tube body between the sliding pistons, and the diameter of the weighted balls matches the diameter of the tube hole of the U-shaped tube; standard limiters are also provided inside the U-shaped tube near both ends. The present invention can facilitate breathing training and exercise the chest diaphragm muscle, and has a simple structure.

[0006] In the existing technology, breathing training is usually performed by increasing the gas load during the breathing process. Although it has a training effect, the breathing training device needs to be connected to the user's mouth and nose, and saliva is easily retained in the breathing mask. It needs to be cleaned after each training, which greatly affects the convenience and hygiene of the training. In addition, it is impossible to detect the breathing amplitude and frequency, and it is impossible to develop good breathing habits. Summary of the invention

[0007] 1. Technical issues to be solved

[0008] In view of the shortcomings of the prior art, the present invention provides a wearable intelligent training device and training method for breathing amplitude and frequency, which solves the problems that conventional training devices are poor in portability and hygiene, cannot detect breathing amplitude and frequency, and cannot develop good breathing habits.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the present invention is implemented through the following technical solutions: a wearable intelligent training device for breathing amplitude and frequency, including a wearable component, a detection component and a training component;

[0011] The wearing assembly comprises a wearing vest, the rear portion of the wearing vest is provided with a wearing opening, the wearing openings are connected to each other via adhesives, the front portion of the wearing vest is fixedly connected to a working shell, and the front portion of the working shell is detachably connected to a maintenance cover;

[0012] The detection component includes a processing computer, a chest resistance strain gauge, and an abdomen resistance strain gauge. The processing computer is electrically connected to the chest resistance strain gauge and the abdomen resistance strain gauge through a signal connection line. The chest resistance strain gauge is installed in a position close to the chest in the working shell, and the abdomen resistance strain gauge is installed in a position close to the abdomen in the working shell. The processing computer is provided with a data display module, a sound playback module, a sound receiving module, a human-computer interaction module, and a timing module;

[0013] The training component includes a weight-bearing bladder and a containing container. A training pump is installed on the containing container. The liquid extraction end of the training pump is connected to the containing container. The liquid outlet end of the training pump is connected to the weight-bearing bladder through a connecting pipe. A temperature sensor, a liquid level sensor, and a preheating module are installed in the containing container. The weight-bearing bladder is installed inside a working shell. A partition is fixedly connected to the working shell, and the weight-bearing bladder is located in front of the partition.

[0014] Through the provided chest resistance strain gauge and abdominal resistance strain gauge, the breathing amplitude and frequency of the patient's chest and abdomen can be detected, and the data obtained are more comprehensive, which can help the patient develop good breathing habits; through the provided training components, the weight load on the chest and abdomen can be increased by adding weight liquid, thereby exercising the breathing-related muscles, and the training effect is good; through the provided wearable components, it can be worn and does not need to be connected to the patient's respiratory tract, thereby facilitating the overall carrying and ensuring good hygiene of the training.

[0015] Preferably, the upper part of the wearing vest is symmetrically provided with a weight-bearing piece with adjustable tightness, and the weight-bearing piece includes a weight-bearing connecting belt 1 and a weight-bearing connecting belt 2, one end of each of the weight-bearing connecting belt 1 and the weight-bearing connecting belt 2 is fixedly connected to the wearing vest, and the weight-bearing connecting belt 1 and the weight-bearing connecting belt 2 are mutually engaged and matched through a connecting buckle, and the side of the wearing vest is symmetrically provided with rib heat dissipation vents. The weight-bearing piece is used to provide support for the wearing vest, and the weight-bearing connecting belt 1 and the weight-bearing connecting belt 2 can be retracted to suit patients of different fat and thin sizes, and the weight-bearing connecting belt 1 and the weight-bearing connecting belt 2 can be quickly opened through the connecting buckle for easy wearing and use.

[0016] Preferably, the adhesive includes Velcro 1 and Velcro 2, which are bonded to each other and sewn to the edges of both sides of the wearing opening of the wearing vest. The wearing vest can be closely attached to the body through Velcro 1 and Velcro 2, and can be suitable for patients of different fat and thin sizes, and has a wide range of applications.

[0017] Preferably, the maintenance cover body and the working shell are connected to each other through letter buckles. The maintenance cover body can be removed to facilitate maintenance and repair of the load-bearing bladder body.

[0018] Preferably, there are two chest resistance strain gauges, which are arranged axially symmetrically, and the abdominal resistance strain gauge is arranged to laterally surround the abdomen. The chest resistance strain gauge can detect the amplitude and frequency of the chest, and the abdominal resistance strain gauge can detect the amplitude and frequency of the abdomen.

[0019] Preferably, the preheating module is any one of an electric heating tube and an electric heating wire, and is located at the bottom of the container. The upper part of the container is provided with a liquid adding end for adding liquid, and the liquid adding end is used to add the weighted liquid. The top of the container is fixedly connected with a portable handle. The preheating module is used to preheat the weighted liquid, and the portable handle is convenient for overall carrying.

[0020] Preferably, the human-machine interaction module is a human-machine interaction touch screen, the sound receiving module is a sound receiving microphone, and the sound playing module is a speaker. The human-machine interaction touch screen can preset and observe relevant values, and the sound receiving microphone is used to receive sound commands.

[0021] The present invention also provides a training method using the above-mentioned wearable intelligent training device for breathing amplitude and frequency, comprising the following steps:

[0022] S1. Measure the respiratory amplitude and respiratory rate in the initial state through chest resistance strain gauge and abdominal resistance strain gauge, and record them;

[0023] S2. Preheating the weight-bearing liquid to a preset temperature through the preheating module, detecting the temperature of the weight-bearing liquid through the temperature sensor, and pumping the weight-bearing liquid into the weight-bearing bladder through the training pump body;

[0024] S3. The amount of the weighted liquid pumped is detected by the liquid level sensor, and the capacity of the weighted liquid pumped is calculated by the processing computer;

[0025] S4. Use the chest resistance strain gauge and the abdomen resistance strain gauge to measure the breathing amplitude and breathing rate in the training state again and record them;

[0026] S5. Play and display the training data in real time through the data display module and the sound playing module, receive the modification command of the training value through the sound receiving module, and record the training time through the timing module.

[0027] (III) Beneficial effects

[0028] The present invention provides a wearable intelligent training device and training method for breathing amplitude and frequency, which has the following beneficial effects:

[0029] 1. The present invention can detect the respiratory amplitude and frequency of the patient's chest and abdomen by setting up chest resistance strain gauges and abdominal resistance strain gauges. The obtained data is more comprehensive and can help patients develop good breathing habits through the data of respiratory amplitude and frequency.

[0030] 2. The training component provided in the present invention can increase the weight on the chest and abdomen by adding weight-bearing fluid, thereby achieving the purpose of exercising breathing-related muscles, and the training effect is good.

[0031] 3. The present invention can be worn by providing a wearable component, and does not need to be connected to the patient's respiratory tract, thereby facilitating overall carrying and ensuring good hygiene for training. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a structural schematic diagram of Embodiment 2 of the present invention;

[0033] Figure 2 It is a schematic diagram of power connection of the present invention;

[0034] Figure 3 is a flow chart of the training method of the present invention;

[0035] Figure 4 is a schematic diagram of the structure of the training component of the present invention;

[0036] Figure 5 It is a front view of the second embodiment of the present invention;

[0037] Figure 6 It is a structural schematic diagram of a wearing vest part of the second embodiment of the present invention;

[0038] Figure 7 It is a structural diagram of embodiment 1 of the present invention.

[0039] Among them, 1. Wearing vest; 101. Rib heat dissipation vents; 102. Weight-bearing connecting belt 1; 103. Connecting buckle; 104. Weight-bearing connecting belt 2; 105. Velcro 1; 106. Velcro 2; 2. Processing computer; 201. Signal connection line; 202. Working shell; 203. Abdominal resistance strain gauge; 204. Weight-bearing bladder; 205. Maintenance cover; 206. Chest resistance strain gauge; 301. Portable handle; 302. Liquid filling end; 303. Container; 304. Training pump body; 305. Connecting pipe. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] Embodiment 1:

[0042] like Figure 7 As shown, an embodiment of the present invention provides a wearable intelligent training device for breathing amplitude and frequency, including a wearable component, a detection component and a training component;

[0043] The wearing component includes a wearing vest 1, the side of the wearing vest 1 is symmetrically provided with rib heat dissipation vents 101, the rear of the wearing vest 1 is provided with a wearing opening, the wearing openings are connected to each other through adhesives, the adhesives include Velcro 1 105 and Velcro 2 106, the Velcro 1 105 and Velcro 2 106 are bonded to each other, the Velcro 1 105 and Velcro 2 106 are respectively sewn at the edges of both sides of the wearing opening of the wearing vest 1, the front of the wearing vest 1 is fixedly connected with a working shell 202, the front of the working shell 202 is detachably connected with a maintenance cover 205, and the maintenance cover 205 and the working shell 202 are connected to each other through letter buckles;

[0044] refer to Figure 7 Through the provided wearing components, the vest 1 can be worn and used without being connected to the patient's respiratory tract, thereby facilitating overall carrying and ensuring good hygiene in training. Through Velcro 1 105 and Velcro 2 106, the wearing vest 1 can be tightly attached to the body and can be suitable for patients of different weights and sizes. The application range is wide, and the maintenance cover 205 can be removed to facilitate maintenance and inspection of the weight-bearing bag 204.

[0045] The detection component includes a processing computer 2, a chest resistance strain gauge 206, and an abdominal resistance strain gauge 203. There are two chest resistance strain gauges 206, which are axially symmetrically arranged. The abdominal resistance strain gauge 203 is arranged to surround the abdomen horizontally. The processing computer 2 is electrically connected to the chest resistance strain gauge 206 and the abdominal resistance strain gauge 203 through a signal connection line 201. The chest resistance strain gauge 206 is installed in a position close to the chest in the working housing 202, and the abdominal resistance strain gauge 203 is installed in a position close to the abdomen in the working housing 202. The resistance strain gauge is a sensor that can convert deformation caused by physical quantities such as force, pressure, and weight into resistance changes. Its working principle is based on the strain effect of the resistance material, that is, when subjected to force, the length, width, thickness and other dimensions of the resistance strain gauge will change slightly, thereby causing a change in the resistance value. This change can be measured by an external circuit. By measuring the change in resistance value, the strain information of the object can be obtained. The processing computer 2 is provided with a data display module, a sound playing module, a sound receiving module, a human-computer interaction module, and a timing module. The human-computer interaction module is a human-computer interaction touch screen, the sound receiving module is a sound receiving microphone, and the sound playing module is a speaker.

[0046] refer to Figure 7When the chest resistance strain gauge 206 and the abdomen resistance strain gauge 203 are worn, the body movement caused by breathing can apply a certain pressure to the chest resistance strain gauge 206 and the abdomen resistance strain gauge 203, causing deformation, so as to wait for different resistance changes, thereby realizing the detection function. The chest resistance strain gauge 206 can detect the amplitude and frequency of the chest, and the abdomen resistance strain gauge 203 can detect the amplitude and frequency of the abdomen. The preheating module is used to preheat the weight-bearing liquid. The portable handle 301 is convenient for overall carrying and use. The human-computer interactive touch screen can preset and observe relevant values. The sound receiving microphone is used to receive sound commands. Through the set chest resistance strain gauge 206 and abdomen resistance strain gauge 203, the breathing amplitude and frequency of the patient's chest and abdomen can be detected, and the obtained data is more comprehensive, which can enable the patient to develop good breathing habits through the data of breathing amplitude and frequency.

[0047] The training component includes a weight-bearing bladder 204 and a holding container 303. A liquid adding end 302 for adding liquid is provided on the upper part of the holding container 303. The liquid adding end 302 is used to add weight-bearing liquid. A portable handle 301 is fixedly connected to the top of the holding container 303. A training pump body 304 is installed on the holding container 303. The liquid extraction end of the training pump body 304 is connected to the holding container 303. The liquid outlet end of the training pump body 304 is connected to the weight-bearing bladder 204 through a connecting pipe 305. A temperature sensor, a liquid level sensor, and a preheating module are installed in the holding container 303. The preheating module is any one of an electric heating tube and an electric heating wire, and is located at the bottom of the holding container 303. The weight-bearing bladder 204 is installed inside the working shell 202. A partition is fixedly connected inside the working shell 202, and the weight-bearing bladder 204 is located in front of the partition.

[0048] refer to Figure 7 During training, the training pump body 304 is powered on to draw out the weight liquid in the container 303 and transport it to the weight bag 204 through the connecting pipe 305. The more weight liquid there is, the heavier the weight is. The weight liquid can be added to the container 303 through the liquid adding end 302. The container 303 can be conveniently carried through the portable handle 301. The temperature sensor is used to detect the temperature of the weight liquid in the container 303. The preheating module is used to preheat the weight liquid to ensure good wearing comfort. Through the set training components, the weight of the chest and abdomen can be increased by adding weight liquid, thereby exercising the breathing-related muscles, and the training effect is good.

[0049] The embodiment of the present invention also provides a training method using the above-mentioned wearable intelligent training device for breathing amplitude and frequency, comprising the following steps:

[0050] S1. The chest resistance strain gauge 206 and the abdomen resistance strain gauge 203 are used to measure the breathing amplitude and breathing frequency in the initial state and record them; the wearable vest 1 can be tightly attached to the body through the Velcro 105 and the Velcro 2 106, and can be suitable for patients of different fat and thin sizes, with a wide range of applications. The maintenance cover 205 can be removed to facilitate the maintenance and inspection of the weight-bearing bladder 204. When the chest resistance strain gauge 206 and the abdomen resistance strain gauge 203 are worn, the body movement caused by breathing can apply a certain pressure to the chest resistance strain gauge 206 and the abdomen resistance strain gauge 203, causing deformation, so that different resistance The chest resistance strain gauge 206 can detect the amplitude and frequency of the chest, the abdomen resistance strain gauge 203 can detect the amplitude and frequency of the abdomen, the preheating module is used to preheat the weight-bearing liquid, the portable handle 301 is convenient for overall carrying and use, the human-computer interactive touch screen can preset and observe relevant values, and the sound receiving microphone is used to receive sound commands. The chest resistance strain gauge 206 and the abdomen resistance strain gauge 203 are set, and the breathing amplitude and frequency of the patient's chest and abdomen can be detected. The obtained data are more comprehensive, and the patient can develop good breathing habits through the data of breathing amplitude and frequency.

[0051] S2. The weight-bearing liquid is preheated to a preset temperature by the preheating module, the temperature sensor detects the temperature of the weight-bearing liquid, and the weight-bearing liquid is pumped into the weight-bearing capsule 204 by the training pump body 304;

[0052] S3. The amount of weight liquid pumped in is detected by the liquid level sensor, and the volume of the pumped weight liquid is calculated by the processing computer 2; the liquid level sensor can detect the remaining weight liquid in the container 303, and the amount of weight liquid added can be obtained by subtracting the remaining weight liquid from the total amount, thereby obtaining the gravity of the load.

[0053] S4. The chest resistance strain gauge 206 and the abdominal resistance strain gauge 203 are used again to measure the breathing amplitude and breathing rate of the training state and record them;

[0054] S5. The training data is played and displayed in real time through the data display module and the sound playback module, the training value modification command is received through the sound receiving module, and the training time is recorded through the timing module. The timing module is used for timing, such as timing the training time, and the sound playback module is used to play related data, such as the training time, weight, breathing amplitude and frequency, etc.

[0055] Embodiment 2:

[0056] The embodiment of the present invention provides a wearable intelligent training device for breathing amplitude and frequency, including a wearable component, a detection component and a training component;

[0057] The wearing assembly includes a wearing vest 1, and the upper part of the wearing vest 1 is symmetrically provided with a weight-bearing piece with adjustable tightness, and the weight-bearing piece includes a weight-bearing connecting belt 102 and a weight-bearing connecting belt 2 104. One end of the weight-bearing connecting belt 102 and the weight-bearing connecting belt 2 104 are fixedly connected to the wearing vest 1, and the weight-bearing connecting belt 102 and the weight-bearing connecting belt 2 104 are mutually engaged through a connecting buckle 103. The side of the wearing vest 1 is symmetrically provided with a rib heat dissipation vent 101, and the rear part of the wearing vest 1 has a wearing opening The wearing openings are connected to each other through adhesives, and the adhesives include Velcro 1 105 and Velcro 2 106. Velcro 1 105 and Velcro 2 106 are bonded to each other, and Velcro 1 105 and Velcro 2 106 are respectively sewn at the edges of both sides of the wearing opening of the wearing vest 1. The front part of the wearing vest 1 is fixedly connected to the working shell 202, and the front part of the working shell 202 is detachably connected to the maintenance cover 205. The maintenance cover 205 and the working shell 202 are connected to each other through letter buckles;

[0058] refer to Figure 1 , through the set wearing components, it can be worn and used, and there is no need to communicate with the patient's respiratory tract, so as to facilitate the overall carrying and ensure the good hygiene of the training. The weight-bearing part is used to provide support for the wearing vest 1, and the weight-bearing connecting belt 1 102 and the weight-bearing connecting belt 2 104 can be retracted to be suitable for patients of different fat and thin bodies. It can not only be suitable for lying down, but also can be used in an upright state. The weight-bearing connecting belt 1 102 and the weight-bearing connecting belt 2 104 can be quickly opened through the connecting buckle 103, which is convenient for wearing and use. The wearing vest 1 can be tightly attached to the body through the Velcro 1 105 and the Velcro 2 106, and can be suitable for patients of different fat and thin bodies. It has a wide range of applications, and the maintenance cover 205 can be removed to facilitate the maintenance and inspection of the weight bag 204.

[0059] The detection component includes a processing computer 2, a chest resistance strain gauge 206, and an abdominal resistance strain gauge 203. There are two chest resistance strain gauges 206, which are axially symmetrically arranged. The abdominal resistance strain gauge 203 is arranged to surround the abdomen horizontally. The processing computer 2 is electrically connected to the chest resistance strain gauge 206 and the abdominal resistance strain gauge 203 through a signal connection line 201. The chest resistance strain gauge 206 is installed in a position close to the chest in the working housing 202, and the abdominal resistance strain gauge 203 is installed in a position close to the abdomen in the working housing 202. The resistance strain gauge is a sensor that can convert deformation caused by physical quantities such as force, pressure, and weight into resistance changes. Its working principle is based on the strain effect of the resistance material, that is, when subjected to force, the length, width, thickness and other dimensions of the resistance strain gauge will change slightly, thereby causing a change in the resistance value. This change can be measured by an external circuit. By measuring the change in resistance value, the strain information of the object can be obtained. The processing computer 2 is provided with a data display module, a sound playing module, a sound receiving module, a human-computer interaction module, and a timing module. The human-computer interaction module is a human-computer interaction touch screen, the sound receiving module is a sound receiving microphone, and the sound playing module is a speaker.

[0060] refer to Figure 1 When the chest resistance strain gauge 206 and the abdomen resistance strain gauge 203 are worn, the body movement caused by breathing can apply a certain pressure to the chest resistance strain gauge 206 and the abdomen resistance strain gauge 203, causing deformation, so as to wait for different resistance changes, thereby realizing the detection function. The chest resistance strain gauge 206 can detect the amplitude and frequency of the chest, and the abdomen resistance strain gauge 203 can detect the amplitude and frequency of the abdomen. The preheating module is used to preheat the weight-bearing liquid. The portable handle 301 is convenient for overall carrying and use. The human-computer interactive touch screen can preset and observe relevant values. The sound receiving microphone is used to receive sound commands. Through the set chest resistance strain gauge 206 and abdomen resistance strain gauge 203, the breathing amplitude and frequency of the patient's chest and abdomen can be detected, and the obtained data is more comprehensive, which can enable the patient to develop good breathing habits through the data of breathing amplitude and frequency.

[0061] The training component includes a weight-bearing bladder 204 and a holding container 303. A liquid adding end 302 for adding liquid is provided on the upper part of the holding container 303. The liquid adding end 302 is used to add weight-bearing liquid. A portable handle 301 is fixedly connected to the top of the holding container 303. A training pump body 304 is installed on the holding container 303. The liquid extraction end of the training pump body 304 is connected to the holding container 303. The liquid outlet end of the training pump body 304 is connected to the weight-bearing bladder 204 through a connecting pipe 305. A temperature sensor, a liquid level sensor, and a preheating module are installed in the holding container 303. The preheating module is any one of an electric heating tube and an electric heating wire, and is located at the bottom of the holding container 303. The weight-bearing bladder 204 is installed inside the working shell 202. A partition is fixedly connected inside the working shell 202, and the weight-bearing bladder 204 is located in front of the partition.

[0062] refer to Figure 1 During training, the training pump body 304 is powered on to draw out the weight liquid in the container 303 and transport it to the weight bag 204 through the connecting pipe 305. The more weight liquid there is, the heavier the weight is. The weight liquid can be added to the container 303 through the liquid adding end 302. The container 303 can be conveniently carried through the portable handle 301. The temperature sensor is used to detect the temperature of the weight liquid in the container 303. The preheating module is used to preheat the weight liquid to ensure good wearing comfort. Through the set training components, the weight of the chest and abdomen can be increased by adding weight liquid, thereby exercising the breathing-related muscles, and the training effect is good.

[0063] The embodiment of the present invention also provides a training method using the above-mentioned wearable intelligent training device for breathing amplitude and frequency, comprising the following steps:

[0064] S1. The respiratory amplitude and respiratory rate in the initial state are measured and recorded through the chest resistance strain gauge 206 and the abdominal resistance strain gauge 203; the weight-bearing part is used to provide support for the wearable vest 1, and the weight-bearing connecting belt 1 102 and the weight-bearing connecting belt 2 104 can be contracted to be suitable for patients of different fat and thin shapes. It can be used not only in a lying position, but also in an upright state. The weight-bearing connecting belt 1 102 and the weight-bearing connecting belt 2 104 can be quickly opened through the connecting buckle 103, which is convenient for wearing and using. The wearable vest 1 can be tightly attached to the body through the Velcro 1 105 and the Velcro 2 106, and can be suitable for patients of different fat and thin shapes. It has a wide range of applications. The maintenance cover 205 can be removed to facilitate the maintenance and inspection of the weight-bearing capsule 204. The chest resistance strain gauge 206 and the abdominal resistance strain gauge 203 are in the wearing state. In this state, due to the body movement generated by breathing, a certain pressure can be applied to the chest resistance strain gauge 206 and the abdominal resistance strain gauge 203, causing deformation, so as to wait for different resistance changes, thereby realizing the detection function, the chest resistance strain gauge 206 can detect the amplitude and frequency of the chest, the abdominal resistance strain gauge 203 can detect the amplitude and frequency of the abdomen, the preheating module is used to preheat the weight-bearing liquid, the portable handle 301 is convenient for overall carrying and use, the human-computer interactive touch screen can preset and observe relevant values, and the sound receiving microphone is used to receive sound commands. Through the set chest resistance strain gauge 206 and abdominal resistance strain gauge 203, the breathing amplitude and frequency of the patient's chest and abdomen can be detected, and the obtained data is more comprehensive, which can enable the patient to develop good breathing habits through the data of breathing amplitude and frequency.

[0065] S2. The weight-bearing liquid is preheated to a preset temperature by the preheating module, the temperature sensor detects the temperature of the weight-bearing liquid, and the weight-bearing liquid is pumped into the weight-bearing capsule 204 by the training pump body 304;

[0066] S3. The amount of weight liquid pumped in is detected by the liquid level sensor, and the volume of the pumped weight liquid is calculated by the processing computer 2; the liquid level sensor can detect the remaining weight liquid in the container 303, and the amount of weight liquid added can be obtained by subtracting the remaining weight liquid from the total amount, thereby obtaining the gravity of the load.

[0067] S4. The chest resistance strain gauge 206 and the abdominal resistance strain gauge 203 are used again to measure the breathing amplitude and breathing rate of the training state and record them;

[0068] S5. The training data is played and displayed in real time through the data display module and the sound playback module, the training value modification command is received through the sound receiving module, and the training time is recorded through the timing module. The timing module is used for timing, such as timing the training time, and the sound playback module is used to play related data, such as the training time, weight, breathing amplitude and frequency, etc.

[0069] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wearable intelligent training device for breathing amplitude and frequency, characterized in that: Includes wearable components, detection components and training components; The wearing assembly comprises a wearing vest (1), the rear portion of the wearing vest (1) having a wearing opening, the wearing openings being connected to each other via adhesives, the front portion of the wearing vest (1) being fixedly connected to a working shell (202), and the front portion of the working shell (202) being detachably connected to a maintenance cover (205); The detection component comprises a processing computer (2), a chest resistance strain gauge (206), and an abdomen resistance strain gauge (203); the processing computer (2) is electrically connected to the chest resistance strain gauge (206) and the abdomen resistance strain gauge (203) via a signal connection line (201); the chest resistance strain gauge (206) is installed at a position close to the chest in the working shell (202); the abdomen resistance strain gauge (203) is installed at a position close to the abdomen in the working shell (202); and the processing computer (2) is provided with a data display module, a sound playback module, a sound reception module, a human-computer interaction module, and a timing module; The training component comprises a weight bladder (204) and a containing container (303); a training pump body (304) is installed on the containing container (303); a liquid extraction end of the training pump body (304) is connected to the containing container (303); a liquid outlet end of the training pump body (304) is connected to the weight bladder (204) via a connecting pipe (305); a temperature sensor, a liquid level sensor, and a preheating module are installed in the containing container (303); the weight bladder (204) is installed inside a working shell (202); a partition is fixedly connected inside the working shell (202); and the weight bladder (204) is located in front of the partition.

2. A wearable intelligent training device for breathing amplitude and frequency according to claim 1, characterized in that: The upper part of the wearing vest (1) is symmetrically provided with a load-bearing piece with adjustable tightness, and the load-bearing piece includes a load-bearing connecting belt 1 (102) and a load-bearing connecting belt 2 (104). One end of the load-bearing connecting belt 1 (102) and the load-bearing connecting belt 2 (104) are fixedly connected to the wearing vest (1), and the load-bearing connecting belt 1 (102) and the load-bearing connecting belt 2 (104) are mutually engaged by a connecting buckle (103). The side of the wearing vest (1) is symmetrically provided with rib heat dissipation holes (101).

3. A wearable intelligent training device for breathing amplitude and frequency according to claim 1, characterized in that: The adhesive component comprises a first Velcro (105) and a second Velcro (106), wherein the first Velcro (105) and the second Velcro (106) are bonded to each other and are respectively sewn to the edges of both sides of the wearing opening of the wearing vest (1).

4. A wearable intelligent training device for breathing amplitude and frequency according to claim 1, characterized in that: The maintenance cover body (205) and the working shell (202) are connected to each other via letter buckles.

5. A wearable intelligent training device for breathing amplitude and frequency according to claim 1, characterized in that: The chest resistance strain gauges (206) are two in number and are arranged axially symmetrically, and the abdomen resistance strain gauge (203) is arranged to laterally surround the abdomen.

6. A wearable intelligent training device for breathing amplitude and frequency according to claim 1, characterized in that: The preheating module is any one of an electric heating tube and an electric heating wire, and is located at the bottom of the containing container (303). The upper part of the containing container (303) is provided with a liquid adding end (302) for adding liquid, and the liquid adding end (302) is used for adding weighted liquid. The top of the containing container (303) is fixedly connected with a portable handle (301).

7. A wearable intelligent training device for breathing amplitude and frequency according to claim 1, characterized in that: The human-computer interaction module is a human-computer interaction touch screen, the sound receiving module is a sound receiving microphone, and the sound playing module is a speaker.

8. A training method using the wearable intelligent training device for breathing amplitude and frequency as claimed in any one of claims 1 to 7, characterized in that: The following steps are involved: S1. The breathing amplitude and breathing frequency in the initial state are measured and recorded by means of the chest resistance strain gauge (206) and the abdomen resistance strain gauge (203); S2. The weight-bearing liquid is preheated to a preset temperature by a preheating module, a temperature sensor detects the temperature of the weight-bearing liquid, and the weight-bearing liquid is pumped into the weight-bearing bladder (204) through a training pump body (304); S3. The amount of the weighted liquid pumped is detected by a liquid level sensor, and the capacity of the weighted liquid pumped is calculated by a processing computer (2); S4. The chest resistance strain gauge (206) and the abdomen resistance strain gauge (203) are used again to measure the breathing amplitude and breathing rate in the training state and record them; S5. Play and display the training data in real time through the data display module and the sound playing module, receive the modification command of the training value through the sound receiving module, and record the training time through the timing module.

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