Intelligent respiratory muscle rehabilitation training equipment

Abstract

The utility model discloses intelligent respiratory muscle rehabilitation training equipment. The device comprises a device box body, a breathing garment, an air bag, an inflation catheter, an electrode plate and a finger stall, a power switch, an inflation tube jack, a display screen, a signal jack, a power jack and a ventilation opening are arranged outside the host case, a heart rate photoelectric sensor is arranged in the heart rate signal electrode slice, an impedance sensor is arranged in the respiration signal electrode slice, and a photoelectric receptor and a light-emitting diode are arranged in the finger stall; an electric air pump, a microcontroller box, a battery, a battery management system, a built-in electric wire and a built-in gas transmission pipe are arranged in the main machine case, the upper portion of the breathing clothes is chest breathing clothes, the lower portion of the breathing clothes is abdomen breathing clothes, and a chest air bag and an abdomen air bag are arranged in the chest breathing clothes and the abdomen breathing clothes respectively. The chest breathing clothes and the abdomen breathing clothes are connected through an elastic band. The respiratory muscle rehabilitation training device is used for respiratory muscle rehabilitation training, respiratory muscle group training can be controlled in a segmented mode, and comprehensive rehabilitation training of respiratory muscle groups is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field, concretely is a kind of intelligent respiratory muscle rehabilitation training equipment. BACKGROUND

[0002] Respiration is the basic movement to maintain human life, and respiratory muscle is the power pump of human respiratory movement, which drives the gas exchange of lung and is the only skeletal muscle that human relies on throughout life. In recent years, it has been found that respiratory muscle fatigue and weakness are very common in some critical diseases and acute and chronic respiratory diseases. Since respiratory muscle fatigue and weakness are one of the important pathophysiological mechanisms of respiratory failure, improving respiratory muscle function and preventing respiratory failure have been a hot spot in medical research.

[0003] Respiratory muscle includes main respiratory muscle (diaphragm muscle), inspiratory auxiliary muscle (sternocleidomastoid muscle, oblique angle muscle, pectoralis major muscle, pectoralis minor muscle, upper posterior serratus muscle, lower posterior serratus muscle, anterior serratus muscle, trapezius muscle, intercostal muscle), expiratory auxiliary muscle (internal intercostal muscle, rectus abdominis muscle, transversus abdominis muscle, external oblique muscle, internal oblique muscle, erector spinae muscle and lumbar quadratus muscle). The main purpose of respiratory muscle exercise is to enhance the muscle strength and endurance of respiratory muscle. Non-specific respiratory muscle exercise can be achieved by walking, jogging, swimming, climbing stairs and other exercises, and specific respiratory muscle exercise can be achieved by increasing respiratory load. However, there are many critically ill patients, patients with difficulty in movement, and patients who are difficult to follow respiratory guidance in clinic. These patients are difficult to achieve non-specific respiratory muscle exercise, and therefore, specific respiratory muscle exercise is needed to strengthen respiratory muscle function.

[0004] However, regardless of the type of respiratory muscle exercise, it is mainly based on the actual practice of patients, lacks individual quantitative standard, has large difference in reaching the standard, and the training result is more interfered by various factors, especially for patients with difficulty in movement or patients who cannot actively cooperate with respiratory training. It is necessary to design a device that can passively receive respiratory muscle training for patients who can breathe autonomously, to improve the effectiveness of respiratory rehabilitation training of patients. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of intelligent respiratory muscle rehabilitation training equipment to solve the situation that patients who can breathe autonomously can be passively received respiratory muscle training in the above background technology, and the existing respiratory muscle group training is not comprehensive, training intensity does not reach the standard, and respiratory function indicators cannot be monitored in time after training, and the most suitable personalized training program for patients can be found through the evaluation of respiratory function after training, to play a greater effect of precision medicine, so as to adapt to the development of modern medicine.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a kind of intelligent respiratory muscle rehabilitation training equipment, including equipment cabinet, breathing clothes, gasbag, inflation catheter, electrode sheet, finger sleeve;The equipment cabinet includes host computer case and storage box, the host computer case outside includes power switch, inflation pipe jack, display screen, signal jack, power jack and air vent, the power switch and power jack, air vent are placed respectively in the two sides of host computer case, the inflation pipe jack is located in the back of host computer case, the display screen and signal jack are located in the top of the host computer case;The electrode sheet includes 1 heart rate signal electrode sheet and 2 respiratory signal electrode sheets, the heart rate signal electrode sheet is built-in heart rate photoelectric sensor, the respiratory signal electrode sheet is built-in impedance sensor, photoelectric receptor and light emitting diode are arranged in the finger sleeve, corresponding signal jack is inserted into the tail end of transmission line, the head end of transmission line is connected with corresponding electrode sheet or finger sleeve, the transmission line includes 1 blood oxygen saturation signal transmission line, 1 heart rate signal transmission line, 2 respiratory signal transmission lines;Electric air pump, microcontroller box, battery, battery management system, built-in wire and built-in gas transmission pipe are arranged in the host computer case, the battery management system is connected with battery, the battery is placed in the back of microcontroller box, and the electric air pump and the microcontroller box are powered by built-in wire;The breathing clothes are divided into upper and lower two parts, the upper part is chest breathing clothes, and the lower part is abdominal breathing clothes, the gasbag includes chest gasbag and abdominal gasbag, and is built-in in chest breathing clothes and abdominal breathing clothes respectively, and the chest breathing clothes and the abdominal breathing clothes are connected by elastic belt;One inflation catheter is connected to the back of the chest breathing clothes and the abdominal breathing clothes respectively and extends out, and the inflation catheter is connected with the built-in gas transmission pipe of the electric air pump through the inflation catheter jack.

[0007] Preferably, the host computer case further includes armrest and power cord hook outside, armrest is located in the front of host computer case, and power cord hook is located in the back of the host cabinet;The equipment cabinet is vertical, and is divided into upper and lower two parts, the upper part is host computer case, and the lower part is storage box;The storage box has a chassis at the bottom, and universal wheels are installed at the four corners of the chassis, and the universal wheels have brake pedals.

[0008] Preferably, the display screen is a touch panel, and the signal jack has four, including one heart rate signal jack, one blood oxygen saturation signal jack and two respiratory signal jacks;Two respiratory signal jacks are mutually used.

[0009] Preferably, the electrode sheet is disposable and detachable, the surface of the heart rate photoelectric sensor and the impedance sensor is provided with a film, the rear part is provided with a metal nail, and the periphery is fixed with a gel adhesive ring;The finger sleeve is made of silica gel.

[0010] Preferably, the head of the blood oxygen saturation signal transmission line is directly connected to the silica gel texture finger sleeve, which is not detachable; the head of the heart rate signal transmission line and the respiratory signal transmission line are connected to the electrode sheet through a sub-mother buckle.

[0011] Preferably, the chest breathing clothes contain two cuffs and a collar, and the shoulder parts are provided with adjustable straps, and the inner edge of the back of the chest breathing clothes and the abdominal breathing clothes is provided with two pairs of positive and negative adhesive tapes; the outer edge of the back of the chest breathing clothes and the abdominal breathing clothes is provided with one pair of positive and negative adhesive tapes, and the size of the positive and negative adhesive tapes provided on the inner edge of the back of the chest breathing clothes and the abdominal breathing clothes is larger than that of the positive and negative adhesive tapes provided on the outer edge of the back of the chest breathing clothes and the abdominal breathing clothes.

[0012] The central part of the chest breathing clothes and the abdominal breathing clothes is horizontally provided with a set of fixed loops, and a measuring scale is horizontally inserted into each set of fixed loops to measure the chest circumference and the abdominal circumference.

[0013] The measuring scale is inelastic, and the measuring scale has two ends A and B, the end A contains a hook one, the hook is hung and fixed on the fixed hook at the front median position of the chest breathing clothes and the abdominal breathing clothes, the end B of the measuring scale contains a "clasp", and the end of the measuring scale is folded back from the "clasp" to adjust the length of the measuring scale; the folding back position of the end B of the measuring scale is connected to an elastic drawstring through a "mouth buckle", and the end of the elastic drawstring has a hook two, the hook two is hung and fixed on the fixed hook one, and the length of the measuring scale is adjusted through the "clasp" to make the measuring scale surround the chest circumference or the abdominal circumference.

[0014] The measuring scale at the chest circumference is horizontally located at the position 1-2 cm below the breast, and the measuring scale at the abdominal circumference is horizontally located at the abdominal horizontal position of the user's iliac crest point, and the structure and arrangement of the two ends of the abdominal circumference measuring scale and the chest circumference measuring scale are completely consistent.

[0015] Preferably, the battery management system can select a microcontroller MAX32690 with ultra-low power consumption but is not limited to this type of microcontroller.

[0016] Preferably, the required voltage of the battery is 220v AC, and the frequency is 50hz. The battery is connected to a 3-core plug power cord through the power jack.

[0017] The microcontroller box is internally provided with a micro control unit module, a circuit sensing path and a processing path, the control unit module receives signals conducted by the transmission line through the circuit sensing path, performs numerical conversion processing, and then transmits execution from the processing path.

[0018] Preferably, the micro control unit module is composed of a multi-system of two micro control unit modules, so as not to affect the normal work of the whole system.

[0019] Preferably, the micro control unit A completes detection, processing and data storage of respiratory signals, performs timing display of the above parameters on the display screen, and completes control of the electric air pump through pressure detection of the respiratory signals.

[0020] Preferably, the micro control unit A controls the operation of the electric air pump through two circuit sensing paths, which are a communication path and a b communication path.

[0021] Preferably, the electric air pump can use the electric air pump produced by Edward Limited, and the rated exhaust pressure is in the range of 0.7-1.0 MP.

[0022] 1. The utility model discloses a respiratory muscle group according to chest respiratory muscle training and abdominal respiratory muscle training, which can achieve the purpose of training all respiratory muscle groups.

[0023] 2. The utility model uses the inflation and release of the pressure air bag to realize the partial control of the respiratory muscle group training, which can deepen the autonomous breathing of the patient and passively increase the respiratory load, thereby improving the effect of the respiratory muscle training.

[0024] 3. The utility model discloses a heart rate, blood oxygen index, chest (abdomen) circumference change difference of user can be monitored, can be monitored in the training process, and it is favorable to find the realization individual optimal respiratory muscle training mode.

[0025] 4. The utility model discloses not limit the body position of user, and it is more convenient to serve the patient who is inconvenient to move and lies in bed in clinic.

[0026] 5. The utility model discloses can be used for the patient who cannot voluntarily cooperate respiratory training or cooperation degree is poor, makes it realize non-specific respiratory muscle training, improves clinical training efficiency.

[0027] The utility model discloses the rehabilitation training for respiratory muscle, can realize the training of partial control respiratory muscle group, realizes the all -round rehabilitation training of respiratory muscle group. Solve the present respiratory rehabilitation training to help the patient to practice by oneself, lead to the lack of individual quantization standard in the respiratory rehabilitation training, and the difference of reaching the standard is bigger. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is the front side view schematic drawing of the utility model;

[0029] Figure 2 It is the rear side view schematic drawing of the utility model;

[0030] Figure 3 It is the anatomical view schematic drawing of the utility model;

[0031] Figure 4 It is the front view schematic drawing of the utility model breathing clothes;

[0032] Figure 5 It is the back view schematic drawing of the utility model breathing clothes;

[0033] Figure 6 It is the circuit communication path schematic drawing of the utility model;

[0034] In the figure: 1, the device box; 2, mainframe case; 3, storage box; 4, display screen; 5, heart rate signal jack; 6, blood oxygen saturation signal jack; 7, breathing signal jack; 8, handrail; 9, power switch; 10, power jack; 11, air vent; 12, inflation tube jack; 13, power cord hook; 14, universal wheel; 15, brake pedal; 16, electric air pump; 17, microcontroller box; 18, battery; 19, battery management system; 20, built-in wire; 21, built-in inflation pipe; 22, heart rate signal transmission line; 23, heart rate signal electrode piece; 24, blood oxygen saturation signal transmission line; 25, finger sleeve; 26, breathing signal transmission line; 27, breathing signal electrode piece; 28, power cord; 29, inflation catheter; 30, breathing clothes; 31, chest breathing clothes; 32, abdominal breathing clothes; 33, chest air bag; 34, abdominal air bag; 35, elastic band; 36, adjustable binding; 37, grommet; 38, positive and negative adhesive tape; 39, fixed loop; 40, measuring scale; 41, hook one; 42, fixed hook; 43, hasp; 44, elastic elastic band; 45, hook two; 46, scale mark; DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0036] Consult Figures 1-6The utility model provides a kind of intelligent respiratory muscle rehabilitation training equipment, including equipment cabinet 1, the equipment cabinet 1 is divided into two layers, upper layer is host computer case 2, lower layer is storage box 3.The host computer case 2 top is equipped with display screen 4, heart rate signal jack 5, blood oxygen saturation signal jack 6, two breath signal jacks 7, the host computer case 1 front is equipped with handrail 8, the host computer case 2 side is equipped with power switch 9, power jack 10, air vent 11.The host computer case 2 back is equipped with two inflatable tube jacks 12.The inflatable tube jack 12 below is equipped with power cord hook 13.The storage box 3 chassis four corners are equipped with universal wheel 14, and the universal wheel has brake pedal 15.The host computer case 2 inside is electrically pumped 16, microcontroller box 17, battery 18, battery management system 19, and three are connected by built-in wire 20 each other.The microcontroller box 17 is built-in microcontrol unit A, microcontrol unit B, circuit sensing path, the battery management system 19 is located the battery 18 side, the battery 18 is placed the microcontroller box 17 rear side, and power supply is carried out to the electrically pumped 16, the microcontroller box 17 by built-in wire 20.The electrically pumped 16 is connected the inflatable jack 12 by built-in inflatable pipeline 21.The circuit sensing path is conducted to the microcontroller box 17's microcontrol unit set, carries out numerical conversion processing after transmission execution, is connected with the display screen 4 by built-in wire 20 and carries out external display respectively, and the electrically pumped 16 is controlled by built-in wire 20, and air is transmitted to outside again by built-in inflatable pipeline 21.The heart rate signal jack 5 can be connected heart rate signal transmission line 22, and the heart rate signal transmission line 22 top can be connected heart rate signal electrode piece 23.The blood oxygen saturation signal jack 6 can be connected blood oxygen saturation signal transmission line 24, and the blood oxygen saturation signal transmission line 24 top is connected with the finger sleeve 25 of undetachable.The two breath signal jacks 7 can be connected breath signal transmission line 26.The breath signal transmission line 26 top is connected with breath signal electrode piece 27.The power jack 10 can be connected power cord 28.The power cord 28 is connected the battery 18 by power jack 10.The inflatable tube jack 12 can be connected inflatable catheter 29, and the other end of the inflatable catheter 29 is connected with the breath air bag in breath clothes 30, and the breath clothes 30 includes chest breath clothes 31 and abdominal breath clothes 32, the chest breath clothes 31 is built-in chest air bag 33, and the abdominal breath clothes 32 is built-in abdominal air bag 34, and the chest breath clothes 31 and the abdominal breath clothes 32 are connected by elastic band 35 between.The chest breath clothes 31 double shoulder has adjustable bandage 36, and the adjustable bandage 36 is adjusted by "sun character buckle" 37.The chest breath clothes 31 and the abdominal breath clothes 32 back edge each have 2 pairs of positive and negative adhesive tape 38.The chest breath clothes 31 and the abdominal breath clothes 32 back outside edge each have 1 pair of positive and negative adhesive tape 38.The chest breathing clothes 31 and the abdomen breathing clothes 32 are close to the central part position, and four fixed loops 39 are evenly distributed horizontally. The fixed loop 38 can be horizontally inserted into the measuring ruler 40. The measuring ruler 40 has A and B ends, the A end contains a hook 41, and the hook 41 can be hung on the fixed hook 42 of the front central position of the chest breathing clothes 31 and the abdomen breathing clothes 32. The B end is folded back through a "Chinese button" 37, and the B end is connected to an elastic band 44 through a "Chinese button" 43. The elastic band 45 has a hook 46 at the end, and the measuring ruler 40 is wrapped around the user's chest (abdomen) one week. After the hook 45 is hung on the hook 41, the "Chinese button" 37 is adjusted so that the measuring ruler 40 is just wrapped around the user's chest (abdomen) one whole week. The chest breathing clothes 31 and the abdomen breathing clothes 32 have horizontal scale marks 46 below the measuring ruler 40, with a minimum unit of 1 mm.

[0037] If the device fails, the host case 2 can be opened through the screw 48 at the back of the host case 2.

[0038] In specific use, the intelligent respiratory muscle rehabilitation training device can be used for chest respiratory muscle training and abdominal respiratory muscle training. First, the operator can push the device box 1 to the user by pushing the handrails 8, fix the outward wheels 14 through the brake pedal 15, insert the power cord 28 into the power jack 10, insert the heart rate signal transmission cord 22 into the heart rate signal jack 5, insert the blood oxygen saturation signal transmission cord 24 into the blood oxygen saturation signal jack 6, and insert the two respiratory signal transmission cords 26 into the respiratory signal jacks 7. The operator selects chest respiratory muscle training or abdominal respiratory muscle training through the display screen 4 and sets the working time length and the stopping time length. The working time length is the time length that the electric air pump 16 outputs air to the chest air bag 33 or the abdominal air bag 34 through the inflation conduit 29 to keep the full inflation state. The stopping time length is the time length that the electric air pump 16 draws and collects air in the chest air bag 33 or the abdominal air bag 34 through the inflation conduit to keep the no-air state. If the user uses it for the first time, the working time length can be set to 1-2 min. The time length can be adjusted according to the user's tolerance. The operator places the heart rate signal electrode sheet 23 at the fifth intercostal left clavicular midline inside 0.5-1 cm of the user. The two respiratory signal electrode sheets 27 are placed at the most obvious places of the user's abdominal left lower part and chest right upper part, respectively, and the two electrode sheets are diagonally placed to collect the best respiratory parameters. The blood oxygen saturation finger sleeve 25 is worn on the user's index finger. The operator wears the breathing clothes 30 on the upper body of the user, lets the user's arms stretch out from the two sleeves and the head stretch out from the collar. The adjustable belt 36 on the chest breathing clothes shoulder is adjusted through the "Chinese character buckle" 37, so that the fixed loop on the chest breathing clothes 31 is horizontally located at the position about 1-2 cm below the breast, the elastic belt 35 in the central part of the breathing clothes 30 is adjusted, the fixed loop 39 of the abdominal breathing clothes 32 is horizontally located at the abdominal horizontal position passing through the bilateral iliac crest points of the user, the four pairs of small positive and negative adhesive tapes 38 on the back of the breathing clothes 30 are adjusted, the chest breathing clothes 31 and the abdominal breathing clothes 32 are completely inserted into one palm thickness, the small positive and negative adhesive tapes 38 are fixed after being adjusted, and the large positive and negative adhesive tapes 38 on the back of the breathing clothes 30 are pasted and fixed, so that the breathing clothes 30 cannot be stretched out with the respiratory movement during use. After the breathing clothes 30 are worn and fixed, the two measuring rulers 40 are inserted into the fixed loops 39 of the chest breathing clothes 31 and the abdominal breathing clothes 32, respectively, and the A end hook 1 41 of the two measuring rulers 40 is hung and fixed on the fixed hook 42. The hook 2 45 at the end of the elastic band 44 is hung and fixed on the fixed hook 42, the "Chinese character buckle" 37 on the B end of the measuring ruler 40 is adjusted, so that the measuring ruler 40 can surround the chest(abdominal) circumference of the user in one whole circle without the extension of the elastic band 44. The two inflation conduits 29 are inserted into the inflation pipe jacks 12 connected to the main machine box 2.

[0039] The power switch 9 is turned on, the mainframe 2 is powered on by the battery 18, and the battery management system 19 controls the battery 18. The mainframe 2 is cooled by the air vent 11.

[0040] The patient's heart rate, blood oxygen saturation, and respiratory rate are observed on the display screen. After the data is stable, the respiratory muscle training is started. Taking the chest respiratory muscle training as an example, the user clicks the chest respiratory muscle training start switch on the display screen at the end of deep inspiration. At this time, the microcontroller box 17 starts to work, controls the electric air pump 16 to run through the built-in wire 20 from the b communication path, transmits the working medium air to the inflatable catheter 29 through the built-in gas transmission pipe 21, inflates the abdominal air bag 34, and squeezes the user's abdomen. At the same time, the user starts to exhale. During this process, the abdominal breathing signal electrode 27 on the user's abdomen changes in resistance after being pressed by the abdominal air bag 34, thereby generating a pressure signal. The signal is conducted to the circuit sensing path in the microcontroller box 17 through the breathing signal transmission line 26, and is conducted to the microcontroller unit A for signal amplification, measurement, adjustment, and processing. When the abdominal air bag 34 of the user is fully inflated, the pressure signal transmitted by the abdominal breathing signal electrode 27 on the user's abdomen fails to rise, which is the moment when the user's exhalation movement ends and the inhalation movement is ready. The abdominal air bag 34 stops inflating and maintains the original inflation state. This process can train the inspiratory muscles (intercostal external muscles, oblique muscles, sternocleidomastoid muscles, pectoralis major muscles, pectoralis minor muscles, upper and lower posterior serratus muscles, anterior serratus muscles, and intercostal muscles) and expiratory muscles (intercostal internal muscles) of the chest and above auxiliary respiratory muscles. This process is repeated for a predetermined working time. After the set working time is over, the electric air pump 16 extracts air and maintains it for a set intermittent time.

[0041] The abdominal respiratory muscle training is consistent with the chest respiratory muscle training, the operator clicks the abdominal respiratory muscle training starting switch on the display screen at the end of deep inspiration of the user, at this time, the microcontroller box 17 starts to work, the electric air pump 16 is controlled to operate through the built-in wire 20 from the a communication path, the working medium air is transmitted to the inflatable guide pipe 29 through the built-in gas transmission pipe 21, the chest air bag 33 is inflated, the chest of the user is pressed, at the same time, the user starts to exhale, in the process, the chest respiratory signal electrode piece 27 of the user is pressed by the chest air bag 33, the resistance of the chest respiratory signal electrode piece 27 changes, thereby, the pressure signal is generated, the pressure signal is transmitted to the circuit sensing path in the microcontroller box 17 through the respiratory signal transmission line 26, the signal is amplified, measured, adjusted and processed in the microcontroller unit A through the circuit sensing path, when the chest air bag 33 of the user is fully inflated, the pressure signal transmitted by the chest respiratory signal electrode piece 27 does not rise, at this time, the exhalation of the user is completed, the time of preparing for inspiration is reached, the chest air bag 33 stops to continue to inflate and keeps the original inflation state. The process can train the inspiratory muscle (diaphragmatic muscle) and expiratory muscle (rectus abdominis muscle, transverse abdominis muscle, external oblique muscle, internal oblique muscle, erector spinae muscle, quadratus lumborum muscle and the like) of the abdominal auxiliary respiratory muscle.

[0042] In the respiratory muscle training process of the two modes, at the end of deep expiration and deep inspiration of the user, the tightness change of the elastic band 45 in the respiratory process is recorded through the scale mark 47 on the respiratory clothes 30, three times are taken to calculate the average value, and the chest (abdomen) mobility of the user is obtained.

[0043] After the respiratory clothes 30, the heart rate signal transmission line 22, the heart rate signal electrode piece 23, the blood oxygen saturation signal transmission line 24, the respiratory signal transmission line 26 and the respiratory signal electrode piece 27 are used, the respiratory clothes 30, the heart rate signal transmission line 22, the heart rate signal electrode piece 23, the blood oxygen saturation signal transmission line 24, the respiratory signal transmission line 26 and the respiratory signal electrode piece 27 can be placed in the storage box 3. The power line 28 can be hung on the power line hook 13.

[0044] In the description of the utility model, the indicated direction or position relation is only for the convenience of describing the utility model and simplifying the description, and is the direction or position shown in the drawing, but is not limited to the direction or position shown in the drawing. When the absolute position of the described object changes, the corresponding change is generated.

[0045] In the description of the utility model, the terms "stick", "connect", "hold" should be understood in a broad sense, can be mechanical connection or electrical connection, can be the communication between two elements, can be directly connected, "up", "down", "front", "back", "top end", "bottom end", "head end" and the like are only used to represent the relative position relationship.

[0046] In the embodiment of the utility model, only the structure related to the embodiment of the utility model is involved, other structures can refer to the general design, in the case of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0047] The technical solutions described above are only preferred embodiments of the present application. For those skilled in the art, on the basis of the disclosed principles, various types of improvements or modifications can be easily made, and the technical solutions are not limited to the technical solutions described in the above embodiments. Any modification, equivalent replacement, improvement, etc. made to the embodiments within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An intelligent respiratory muscle rehabilitation training device, characterized in that, The device includes a housing, a breathing suit, an airbag, an inflation tube, electrode pads, and finger cots. The housing comprises a main unit and a storage unit. The main unit's exterior includes a power switch, an inflation tube socket, a display screen, a signal jack, a power jack, and a ventilation opening. The power switch, power jack, and ventilation opening are located on opposite sides of the main unit. The inflation tube socket is located on the back of the main unit, and the display screen and signal jack are located on the top. The electrode pads include one heart rate signal electrode and two respiratory signal electrodes. The heart rate signal electrode has a built-in heart rate photoelectric sensor, and the respiratory signal electrode has a built-in impedance sensor. The finger cots contain a photosensitive sensor and a light-emitting diode. The corresponding signal jack is inserted into the end of a transmission line, and the beginning of the transmission line connects to the corresponding electrode pad or finger cot. The transmission line consists of one... The system includes a blood oxygen saturation signal transmission line, a heart rate signal transmission line, and two respiratory signal transmission lines. The main unit chassis houses an electric air pump, a microcontroller box, a battery, a battery management system, internal wiring, and an internal gas delivery tube. The battery management system is connected to the battery, which is located at the rear of the microcontroller box and supplies power to the electric air pump and the microcontroller box via the internal wiring. The breathing garment is divided into upper and lower parts: an upper chest breathing garment and a lower abdominal breathing garment. The air bladders include a chest air bladder and an abdominal air bladder, respectively housed within the chest and abdominal breathing garments, connected by an elastic band. An inflation tube extends from the back of each of the chest and abdominal breathing garments, and the inflation tube connects to the internal gas delivery tube of the electric air pump via an inflation tube insertion port.

2. The intelligent respiratory muscle rehabilitation training device according to claim 1, characterized in that, The main unit chassis also includes a handrail and a power cord hook. The handrail is located at the front of the main unit chassis, and the power cord hook is located at the back of the main unit chassis. The equipment chassis is vertical and divided into upper and lower parts. The upper part is the main unit chassis, and the lower part is the storage box. The bottom of the storage box has a chassis, and the four corners of the chassis are equipped with casters. The casters have brake pedals.

3. The intelligent respiratory muscle rehabilitation training device according to claim 1, characterized in that, The display screen is a touch panel, and there are a total of 4 signal jacks, including 1 heart rate signal jack, 1 blood oxygen saturation signal jack, and 2 respiratory signal jacks. Two of the breathing signal jacks are interchangeable.

4. The intelligent respiratory muscle rehabilitation training device according to claim 1, characterized in that, The electrode pads are disposable and detachable. The heart rate photoelectric sensor and impedance sensor are both covered with thin films, and there are metal pins at the rear and gel adhesive rings around the perimeter. The finger sleeves are made of silicone.

5. The intelligent respiratory muscle rehabilitation training device according to claim 1, characterized in that, The blood oxygen saturation signal transmission line is directly connected to a silicone finger sleeve at its head end and is non-removable; the heart rate signal transmission line and the respiration signal transmission line are both connected to the electrode pads via snap fasteners.

6. The intelligent respiratory muscle rehabilitation training device according to claim 1, characterized in that, The chest breathing garment includes two cuffs and a collar, with adjustable straps on both shoulders. The inner back edge of the chest and abdominal breathing garments has two pairs of adhesive tapes. The outer back edge of the chest and abdominal breathing garments each has one pair of adhesive tapes.

7. The intelligent respiratory muscle rehabilitation training device according to claim 1, characterized in that, Both the chest and abdominal breathing garments are horizontally positioned in the center and each is fitted with a set of fixing loops. A measuring ruler is horizontally inserted into each fixing loop to measure the chest and abdominal circumference.

8. The intelligent respiratory muscle rehabilitation training device according to claim 7, characterized in that, The measuring ruler is non-elastic and has two ends, A and B. End A includes a hook, which is fixed to a fixed hook at the front center of the chest or abdomen breathing garment. End B has a "D-ring" clasp, and the end of the measuring ruler is folded back from the "D-ring" clasp to adjust the length of the measuring ruler. An elastic band is connected to the folded end of the measuring ruler by a "U-ring" clasp. The end of the elastic band has a hook, which is fixed to the fixed hook. The length of the measuring ruler is adjusted by the "D-ring" clasp so that the measuring ruler wraps around the chest or abdomen circumference.

9. The intelligent respiratory muscle rehabilitation training device according to claim 7, characterized in that, The chest circumference measuring ruler is positioned 1-2 cm below the breasts, while the waist circumference measuring ruler is positioned at the level of the user's abdomen, passing through the iliac crest. The waist circumference measuring ruler and the chest circumference measuring ruler have completely identical structures and placements at both ends.

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