Scoliosis rehabilitation training garment with air bag self-adaptive adjusting system
By combining a sleeveless vest-style structure, piezoelectric sensors, and shape memory alloy springs in the scoliosis rehabilitation training suit, the adaptive adjustment of the airbag is achieved, solving the problem that existing training suits cannot be independently adjusted, improving the scientific nature and safety of rehabilitation training, and enhancing the ease of maintenance and applicability of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-10
- Publication Date
- 2026-04-14
AI Technical Summary
Existing scoliosis rehabilitation training garments lack independent intelligent adjustment of each airbag, resulting in insufficient pressure in some areas leading to poor correction, while excessive pressure in other areas causes discomfort or even secondary injury. The lack of a personalized adjustment mechanism reduces the scientific nature and effectiveness of rehabilitation training.
The training suit features a sleeveless vest-style design and includes a controller housing and panel. The controller panel is equipped with buttons and houses an electric inflation/deflation device and air hoses. The air hoses connect to multiple airbag components, each containing a shape memory alloy spring. The controller detects the body surface pressure distribution using piezoelectric sensors and sets the pre-inflation threshold of the airbags based on the detection results, enabling zoned adjustment.
It enables automatic calculation and setting of airbag inflation thresholds based on the body shape characteristics and scoliosis of different parts of the body, and independently controls the pressure of each airbag to avoid excessive compression, thereby improving the scientific nature and safety of rehabilitation training and enhancing the ease of maintenance and applicability of the equipment.
Smart Images
Figure CN121845812A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of rehabilitation training clothing technology, specifically to a scoliosis rehabilitation training garment with an airbag adaptive adjustment system. Background Technology
[0002] Existing scoliosis rehabilitation training garments typically employ multiple fixed airbags within the garment. These airbags are pressurized manually or through a simple manual inflation device to apply external force to different parts of the patient's body, thereby achieving the purpose of spinal correction and rehabilitation training. These devices have a relatively simple structure and low cost, and have been initially applied in rehabilitation medicine.
[0003] However, existing training suits have significant shortcomings in use. Since each airbag cannot achieve independent intelligent control, a uniform inflation pressure is usually used. This method can easily lead to insufficient pressure in some areas, resulting in poor correction, while excessive pressure in other areas can cause discomfort or even secondary injury. The lack of a personalized adjustment mechanism makes it difficult for rehabilitation training suits to meet the needs of different patients, reducing the scientific nature and effectiveness of rehabilitation training. Summary of the Invention
[0004] To address the shortcomings of existing technologies, this invention provides a scoliosis rehabilitation training garment with an airbag adaptive adjustment system, which solves the problem that existing training garments typically use a uniform inflation pressure, which can easily lead to insufficient pressure in some areas and poor correction results.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a scoliosis rehabilitation training garment with an airbag adaptive adjustment system, comprising a training garment body, the training garment body being a sleeveless vest structure, a controller housing being disposed inside the training garment body, a controller panel being disposed outside the controller housing, a controller being disposed inside the controller panel, and a button being disposed outside the controller panel, an electric inflation / deflation device being disposed inside the controller housing, multiple air tubes being installed inside the controller housing, each air tube being disposed inside a gas valve, multiple airbag assemblies being installed inside the training garment body, the end of each air tube away from the controller housing being connected to an airbag assembly, and a memory alloy spring being disposed inside each airbag assembly.
[0006] Through the above technical solution, the training suit adopts a sleeveless vest structure, with a controller housing and controller panel inside. The panel is equipped with buttons for operation. The controller housing is equipped with an electric inflation / deflation device and multiple air tubes. The air tubes are equipped with gas valves and connected to multiple airbag components. Each airbag component is equipped with a memory alloy spring. The controller panel can set the pre-inflation threshold of the airbags according to the initial body surface pressure distribution detected by the airbag components, thereby realizing zoned adjustment for different parts.
[0007] Preferably, the airbag assembly includes an airbag body, the exterior of which is disposed inside the training suit body. A piezoelectric sensor is provided on the side of the airbag body close to the body, and an LED indicator is provided on the other side of the airbag body. The controller panel is used to set the pre-inflation threshold of the airbag body according to the initial body surface pressure distribution detected by the piezoelectric sensor.
[0008] Preferably, the controller housing is a modular design, comprising a housing one, the exterior of which is fixedly connected to the interior of the training suit body, a housing two on the upper surface of the housing one, a housing three on the exterior of the housing one, a controller panel fixedly connected to the exterior of the housing three, and a housing four on the lower surface of the housing one.
[0009] Preferably, the second and fourth housings are fixedly connected to a locking block on the side of the first and third housings, the first and third housings are provided with a locking groove on the side of the second housing, and the first and third housings are provided with a fixing component inside.
[0010] Preferably, the fixing component includes a spring, which is disposed inside the housing. A stop is fixedly connected to the top of the spring, and a guide block is fixedly connected to the outside of the stop. A sliding groove is formed inside the housing, and the outside of the guide block is slidably connected to the inside of the sliding groove.
[0011] Preferably, the slot is formed in a horizontal convex shape, and the card block is engaged inside the slot.
[0012] Preferably, the controller housing is an integrated design, with an installation groove inside the controller housing and a second spring inside the controller housing. A retaining ball is fixedly connected to one end of the second spring away from the inside of the controller housing. A fixing groove is provided on the outside of the air pipe near the outside of the controller housing, and the outside of the retaining ball is engaged with the inside of the fixing groove.
[0013] Preferably, the controller housing is an integrated design, the inside of the controller housing has a threaded groove, the air pipe has a thread near the outside of the controller housing, and the air pipe is threaded to the controller housing through the thread and the threaded groove.
[0014] Preferably, the positions of the plurality of airbag components are as follows: upper left side airbag, left chest airbag, left shoulder airbag, upper left back airbag, upper right back airbag, right shoulder airbag, right chest airbag, upper right side airbag, lower left side airbag, lower left back airbag, lower right back airbag, and lower right side airbag. The training suit body is made of breathable elastic fabric.
[0015] Preferably, the controller has a built-in software system, which performs airbag adaptive adjustment through the following process:
[0016] By communicating with piezoelectric sensors within multiple airbag components, the system collects initial pressure distribution data of multiple airbag bodies on the wearer's body surface, filters and calibrates the data, generates a standardized pressure distribution dataset, and stores it in the storage unit inside the controller.
[0017] It receives commands input by the user via buttons on the controller panel or reads preset rehabilitation training programs, and calculates the pre-inflation threshold of each airbag component based on a standardized pressure distribution dataset.
[0018] Based on the calculated pre-inflation threshold, a control signal is generated, which drives the electric inflation / deflation device to independently inflate or deflate each airbag component by controlling the opening and closing of multiple gas valves in the air tube.
[0019] During the inflation and deflation process, the pressure status of each airbag component is monitored in real time, and the gas release rate is adjusted based on the deformation characteristics of the shape memory alloy spring inside the airbag component.
[0020] The real-time pressure value of each airbag component is compared with the pre-inflation threshold. When the threshold is reached, the corresponding LED indicator light is triggered to illuminate.
[0021] The controller panel displays the real-time pressure value, inflation / deflation progress, and operating status of each airbag component.
[0022] Monitor the operating status of the electric charging and discharging device, gas valves and piezoelectric sensors, and issue an alarm through the controller panel when an abnormality is detected;
[0023] The system receives rehabilitation training plans or software update packages from external devices via a communication interface and updates the control logic accordingly.
[0024] This invention provides a scoliosis rehabilitation training garment with an airbag adaptive adjustment system. It has the following beneficial effects:
[0025] 1. This invention deploys multiple airbag components in key locations such as the chest, shoulders, back, and sides of the body on the training suit, and combines them with piezoelectric sensors to detect the pressure distribution on the body surface in real time. Based on the different body characteristics of different users and the specific situation of scoliosis, it can automatically calculate and set the inflation threshold of each airbag, and then independently control it through an electric inflation and deflation device to achieve differentiated adjustment of pressure in different parts.
[0026] 2. The present invention incorporates a piezoelectric sensor and a shape memory alloy spring in the airbag assembly. The sensor can monitor the pressure on the body surface in real time. When the pressure at a certain part exceeds the set value, the control system will immediately control the electric device to release excess gas, avoiding discomfort or even secondary damage caused by excessive compression. At the same time, the shape memory alloy spring can quickly rebound after the airbag is deflated, allowing the airbag to return to its initial state, ensuring stability during training and durability for long-term use.
[0027] 3. The present invention enables quick installation and disassembly of the housing through components such as locking blocks, locking slots and springs, allowing medical personnel to easily replace or maintain components such as trachea during use. When adjustment or repair is required, simple sliding and locking operations can complete the disassembly and assembly, significantly improving the maintenance efficiency and operational convenience of the equipment and reducing the risk of training and use being affected by complex maintenance.
[0028] 4. To address different application needs, this invention proposes two controller housing design schemes: modular and integrated. In the modular structure, the housings are quickly assembled and disassembled using components such as clips, slots, and springs, facilitating the replacement and maintenance of the trachea by medical personnel. In the integrated structure, ball-locking or threaded connections are used to ensure the firmness and reliability of the installation, enabling the device to have good disassembly when flexible adjustments are needed, and to maintain stability during long-term wear or frequent training, thereby improving the applicability and convenience of the device. Attached Figure Description
[0029] Figure 1 This is a three-dimensional structural diagram of a scoliosis rehabilitation training garment with an airbag adaptive adjustment system according to the present invention.
[0030] Figure 2 This is a partial structural diagram of the airbag body of a scoliosis rehabilitation training suit with an airbag adaptive adjustment system according to the present invention.
[0031] Figure 3 This is a partial structural diagram of the controller panel of a scoliosis rehabilitation training suit with an airbag adaptive adjustment system according to the present invention.
[0032] Figure 4This is a partial structural diagram of the controller shell of a scoliosis rehabilitation training suit with an airbag adaptive adjustment system according to the present invention.
[0033] Figure 5 This is a partial structural diagram of the slot of a scoliosis rehabilitation training garment with an airbag adaptive adjustment system according to the present invention.
[0034] Figure 6 This is a schematic diagram of a partial structure of the locking block of a scoliosis rehabilitation training garment with an airbag adaptive adjustment system according to the present invention.
[0035] Figure 7 This is a schematic diagram of the trachea structure of a scoliosis rehabilitation training suit with an airbag adaptive adjustment system according to the present invention.
[0036] Figure 8 This is a schematic diagram of a partial structure of the ball-holding device in a scoliosis rehabilitation training suit with an airbag adaptive adjustment system according to the present invention.
[0037] Figure 9 This is a partial structural diagram of the threaded portion of a scoliosis rehabilitation training garment with an airbag adaptive adjustment system according to the present invention.
[0038] The components include: 1. Training suit body; 2. Controller housing; 21. Housing 1; 22. Housing 2; 23. Housing 3; 24. Housing 4; 25. Locking block; 26. Locking slot; 27. Spring 1; 28. Stop block; 29. Guide block; 210. Slide groove; 3. Controller panel; 4. Button; 5. Air tube; 6. Airbag assembly; 61. Airbag body; 62. Piezoelectric sensor; 63. LED indicator; 7. Fixing groove; 8. Threaded part; 9. Mounting groove; 10. Spring 2; 11. Locking ball; 12. Threaded groove. Detailed Implementation
[0039] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0040] Example 1:
[0041] Please see the appendix Figure 1 First Affiliated Figure 3This invention provides a scoliosis rehabilitation training garment with an airbag adaptive adjustment system, including a training garment body 1, which is a sleeveless vest structure. The training garment body 1 has a controller housing 2 inside, a controller panel 3 outside, a controller inside, a button 4 outside, an electric inflation / deflation device inside, multiple air tubes 5 inside, each air tube 5 having a gas valve inside, and multiple airbag assemblies 6 inside the training garment body 1. The end of the air tube 5 away from the controller housing 2 is connected to the airbag assembly 6, and each airbag assembly 6 has a memory alloy spring inside.
[0042] Specifically, firstly, the user wears the training suit body 1. The training suit body 1 has multiple distributed airbag components 6 inside. The airbag components 6 are located in key areas such as the chest, shoulders, back, and sides of the body, thereby covering different stress points of the spine. Before use, the electric inflation / deflation device inside the controller housing 2 is in standby mode. The user or medical staff inputs commands through the button 4 on the controller panel 3 to control the controller inside the controller panel 3 and start the inflation system. The electric inflation / deflation device drives the airflow through the air tube 5 to deliver it to each airbag component 6. The air tube 5 is equipped with a gas valve, which can independently control the inflation / deflation volume of different airbags. The controller automatically adjusts the opening and closing state of the gas valves and controls the electric inflation / deflation device to inflate and deflate each airbag component 6 separately, thereby achieving personalized adaptive adjustment.
[0043] Please see the appendix Figure 2 —Appendix Figure 3 The airbag assembly 6 includes an airbag body 61. The exterior of the airbag body 61 is located inside the training suit body 1. A piezoelectric sensor 62 is provided on the side of the airbag body 61 that is close to the body, and an LED indicator 63 is provided on the other side of the airbag body 61. The controller panel 3 is used to set the pre-inflation threshold of the airbag body 61 according to the initial body surface pressure distribution detected by the piezoelectric sensor 62.
[0044] Specifically, during inflation, the airbag body 61 of the airbag assembly 6 gradually expands. A piezoelectric sensor 62 is installed on the side of the airbag body 61 closest to the body to detect the pressure intensity on the body surface in real time and feed the detection signal back to the controller panel 3. The controller panel 3 calculates the body surface pressure distribution based on the data obtained by the piezoelectric sensor 62 and, in conjunction with the preset rehabilitation training program, determines the target pressure value of each airbag. Subsequently, the controller automatically adjusts the opening and closing state of the gas valve and controls the electric inflation and deflation device to inflate and deflate each airbag assembly 6 separately, thereby achieving personalized adaptive adjustment. When the pressure of a certain airbag body 61 reaches the set threshold, the LED indicator 63 on its outer side lights up, indicating that the airbag has completed pre-inflation. If the body surface pressure is detected to exceed the set value, the controller will control the electric device to release the excess gas to avoid excessive compression and discomfort. The memory alloy spring installed inside the airbag provides auxiliary support during inflation and deflation, allowing the airbag to quickly return to its initial shape after pressure release.
[0045] Please see the appendix Figure 4 —Appendix Figure 6 The controller housing 2 is a modular design, comprising a first housing 21, which is externally and fixedly connected to the inside of the training suit body 1. A second housing 22 is located on the upper surface of the first housing 21, and a third housing 23 is located on the outside of the first housing 21. The controller panel 3 is fixedly connected to the outside of the third housing 23. A fourth housing 24 is located on the lower surface of the first housing 21. A locking block 25 is fixedly connected to the side of the second housing 22 and the fourth housing 24 closest to the first housing 21 and the third housing 23. 3. A slot 26 is provided on the side near the second housing 22. Both the first housing 21 and the third housing 23 are provided with fixing components. The fixing components include a spring 27, which is located inside the first housing 21. A stop block 28 is fixedly connected to the top of the spring 27, and a guide block 29 is fixedly connected to the outside of the stop block 28. A sliding groove 210 is provided inside the first housing 21, and the outside of the guide block 29 is slidably connected to the inside of the sliding groove 210. The slot 26 is formed in a horizontal convex shape, and the locking block 25 is engaged inside the slot 26.
[0046] Specifically, when the controller housing 2 is a modular design, housing 1 21, housing 22, housing 3 23, and housing 4 24 can all be quickly disassembled and installed. First, align housing 1 21 and housing 3 23, then align housing 22 and housing 4 24 vertically with housing 1 21 and housing 3 23. Simultaneously, the locking block 25 will first enter the side with the larger opening of the slot 26. Then, sliding housing 22 and housing 4 24 will cause the locking block 25 to slide inside the slot 26. At this time, the locking block 25 will slide from the side with the larger opening of the slot 26 to the side with the smaller opening, and at the same time, the locking block 25 will press down on the stop block 28. When block 28 is pressed down by block 25, it will cause guide block 29 to slide inside slide groove 210, and stop block 28 will press down spring 1 27 to compress it. Then spring 1 27 will rebound and push stop block 28 to resist block 25. At this time, block 25 is inside the side with the larger opening of slot 26, so block 25 will be fixed inside slot 26 to achieve the effect of installing housing 1 21, housing 22, housing 3 23 and housing 4 24. When it is necessary to disassemble different air pipes 5, just press down and slide housing 22 and housing 4 24 in the opposite direction to remove the modular controller housing 2 first, and then disassemble the air pipes 5 one by one.
[0047] Example 2:
[0048] Please see the appendix Figure 7 First Affiliated Figure 8 The controller housing 2 is an integrated design. The controller housing 2 has an installation groove 9 inside. The controller housing 2 has a spring 10 inside. The end of the spring 10 away from the inside of the controller housing 2 is fixedly connected to a ball 11. The air pipe 5 has a fixing groove 7 near the outside of the controller housing 2. The outside of the ball 11 is engaged with the inside of the fixing groove 7.
[0049] Specifically, when the controller housing 2 is an integrated design, the air tube 5 is inserted into the mounting slot 9. At the same time, the air tube 5 will squeeze the retaining ball 11, which will squeeze the second spring 10 and slide into the controller housing 2. When the fixing slot 7 moves to the position of the retaining ball 11 along with the air tube 5, the second spring 10 will rebound and push the retaining ball 11 into the fixing slot 7. Thus, the air tubes 5 are installed into the controller housing 2 one by one. When it is necessary to remove the air tubes 5 one by one, simply pull the air tube 5 out of the controller housing 2 to compress the retaining ball 11 and slide it into the controller housing 2, and then remove the air tube 5.
[0050] Example 3:
[0051] Please see the appendix Figure 7 and attached Figure 9The controller housing 2 is an integrated design. The inside of the controller housing 2 is provided with a threaded groove 12. The air pipe 5 is provided with a threaded part 8 near the outside of the controller housing 2. The air pipe 5 and the controller housing 2 are connected by threads through the threaded part 8 and the threaded groove 12.
[0052] Specifically, when the controller housing 2 is an integrated design, the air pipe 5 can be aligned with the inside of the threaded groove 12 and rotated. At this time, the air pipe 5 will be threadedly connected and fixed to the controller housing 2 through the threaded part 8 and the threaded groove 12. The length of the air pipe 5 installed inside the controller housing 2 can also be controlled by the number of rotations.
[0053] The multiple airbag components 6 are located as follows: upper left side airbag, left chest airbag, left shoulder airbag, upper left back airbag, upper right back airbag, right shoulder airbag, right chest airbag, upper right side airbag, lower left side airbag, lower left back airbag, lower right back airbag, and lower right side airbag; the training suit body 1 is made of breathable elastic fabric.
[0054] Specifically, multiple airbag components 6 are distributed at different positions along the training suit body 1, including a left upper side airbag, a left chest airbag, a left shoulder airbag, a left back airbag, a right back airbag, a right shoulder airbag, a right chest airbag, a right upper side airbag, a left lower side airbag, a left lower back airbag, a right lower back airbag, and a right lower side airbag. This distribution method allows for precise pressure adjustment for different parts of the spine to achieve personalized rehabilitation and correction effects. The training suit body 1 is made of breathable elastic fabric to ensure wearing comfort and heat dissipation, making it suitable for long-term training use.
[0055] The controller has a built-in software system that performs adaptive airbag adjustment through the following process:
[0056] By communicating with piezoelectric sensors 62 within multiple airbag components 6, the initial pressure distribution data of multiple airbag bodies 61 on the wearer's body surface is collected, the data is filtered and calibrated, a standardized pressure distribution dataset is generated, and it is stored in the storage unit inside the controller.
[0057] Receives instructions input by the user via button 4 on controller panel 3 or reads preset rehabilitation training programs, and calculates the pre-inflation threshold of each airbag component 6 based on a standardized pressure distribution dataset.
[0058] Based on the calculated pre-inflation threshold, a control signal is generated, and by controlling the opening and closing state of the gas valves in multiple air tubes 5, the electric inflation / deflation device is driven to perform independent inflation or deflation operations on each airbag assembly 6.
[0059] During the inflation and deflation process, the pressure status of each airbag assembly 6 is monitored in real time, and the gas release rate is adjusted in combination with the deformation characteristics of the memory alloy spring inside the airbag assembly 6.
[0060] The real-time pressure value of each airbag component 6 is compared with the pre-inflation threshold. When the threshold is reached, the corresponding LED indicator 63 is triggered to light up.
[0061] The controller panel 3 displays the real-time pressure value, inflation / deflation progress, and operating status of each airbag assembly 6.
[0062] Monitor the operating status of the electric charging and discharging device, gas valve and piezoelectric sensor 62, and issue an alarm through the controller panel 3 when an abnormality is detected;
[0063] The system receives rehabilitation training plans or software update packages from external devices via a communication interface and updates the control logic accordingly.
[0064] Specifically, when the software system starts, it establishes a communication connection with the piezoelectric sensors 62 within the multiple airbag components 6. The piezoelectric sensors 62 are located on the side of the airbag body 61 close to the wearer's body, and are respectively positioned at the upper left side airbag, left chest airbag, left shoulder airbag, upper left back airbag, upper right back airbag, right shoulder airbag, right chest airbag, upper right side airbag, lower left side airbag, lower left back airbag, lower right back airbag, and lower right side airbag. The piezoelectric sensors 62 collect pressure data on the wearer's body surface at the above-mentioned positions to generate an initial pressure distribution dataset. The software system filters the collected data and uses a mean filtering method to remove noise. The filtered data is converted into standardized pressure values through a calibration algorithm and stored in the storage unit inside the controller.
[0065] The software system reads a standardized pressure distribution dataset from the storage unit and receives user input commands via button 4 on the controller panel 3. User input commands include selecting a preset scoliosis rehabilitation training program or manually setting personalized parameters. The rehabilitation training program includes the pressure range for each airbag component 6. Based on the pressure distribution dataset, the software system calculates the pre-inflation threshold for each airbag component 6 using the formula: P_th = P_init + ΔP, where P_th represents the pre-inflation threshold, P_init represents the pressure value in the initial pressure distribution data, and ΔP represents the pressure increment determined according to the rehabilitation training program. The calculated pre-inflation threshold is stored in the storage unit and associated with the identifier of each airbag component 6.
[0066] The software system generates a control signal based on the pre-inflation threshold of each airbag component 6, which is transmitted to the electric inflation / deflation device via the internal bus of the controller. The electric inflation / deflation device is connected to multiple air tubes 5, each of which has an independent gas valve. The software system adjusts the opening of the gas valves through the control signals to control the airflow into or out of the corresponding airbag component 6. During inflation, the airflow is delivered to the airbag body 61. The software system monitors the pressure inside the airbag component 6 in real time and collects the real-time pressure value P_real through the piezoelectric sensor 62. When P_real reaches P_th, the software system closes the gas valve of the corresponding air tube 5 and stops inflation. During deflation, if P_real exceeds a specified proportion of P_th, the software system opens the gas valve to release gas until P_real drops to Pth.
[0067] Each airbag assembly 6 has a shape memory alloy spring inside its airbag body 61. The spring has an initial length at room temperature and can return to its initial length after being deformed by pressure. During the deflation process, the software system monitors the pressure change of the airbag body 61 through a piezoelectric sensor 62 and adjusts the gas release rate based on the deformation characteristics of the shape memory alloy spring. The deformation characteristics are determined by the deformation length ΔL of the spring, ΔL = L_0 - L_curr, where L_0 is the initial spring length and L_curr is the current spring length. The software system adjusts the opening of the gas valve according to ΔL to control the deflation rate and ensure that the airbag body 61 returns to its initial shape after deflation.
[0068] The software system compares P_real and P_th of each airbag component 6 in real time. When P_real equals P_th, the software system sends a signal to the LED indicator 63 on the outside of the airbag body 61 through the bus inside the controller, driving the LED indicator 63 to display in a solid green state. The controller panel 3 displays the real-time pressure value P_real, inflation / deflation progress, and system operating status of each airbag component 6 on the display screen, including running, standby, or fault status.
[0069] The software system monitors the current value of the electric charging and discharging device, the opening and closing status of the gas valve, and the output signal of the piezoelectric sensor 62 in real time through the monitoring circuit inside the controller. If the current value exceeds the normal range, the gas valve response time exceeds the limit, or the output signal of the piezoelectric sensor 62 is abnormal, the software system determines that it is in a fault state, issues an alarm sound through the buzzer on the controller panel 3, and displays the fault code on the display screen.
[0070] The software system establishes a connection with external devices through the communication interface inside the controller housing 2; the external devices transmit new scoliosis rehabilitation training programs or software update packages; after receiving the data, the software system stores it in the reserved area of the storage unit and loads the updated content after the system restarts; during the update process, the system pauses the inflation and deflation operations.
[0071] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A scoliosis rehabilitation training suit with an airbag adaptive adjustment system, comprising a training suit body (1), characterized in that, The training suit body (1) is a sleeveless vest structure. The training suit body (1) has a controller housing (2) inside. The controller housing (2) has a controller panel (3) outside. The controller panel (3) has a controller inside. The controller panel (3) has a button (4) outside. The controller housing (2) has an electric inflation / deflation device inside. The controller housing (2) has multiple air tubes (5) inside. Each air tube (5) has a gas valve inside. The training suit body (1) has multiple airbag assemblies (6) inside. The end of the air tube (5) away from the controller housing (2) is connected to the airbag assembly (6). Each airbag assembly (6) has a memory alloy spring inside.
2. The scoliosis rehabilitation training garment with an airbag adaptive adjustment system according to claim 1, characterized in that, The airbag assembly (6) includes an airbag body (61), the exterior of which is disposed inside the training suit body (1). A piezoelectric sensor (62) is provided on the side of the airbag body (61) close to the body, and an LED indicator (63) is provided on the other side of the airbag body (61). The controller panel (3) is used to set the pre-inflation threshold of the airbag body (61) based on the initial body surface pressure distribution detected by the piezoelectric sensor (62).
3. The scoliosis rehabilitation training garment with an airbag adaptive adjustment system according to claim 1, characterized in that, The controller housing (2) is modularly designed. The controller housing (2) includes a housing one (21), the exterior of which is fixedly connected to the interior of the training suit body (1). A housing two (22) is provided on the upper surface of the housing one (21), a housing three (23) is provided on the exterior of the housing one (21), the controller panel (3) is fixedly connected to the exterior of the housing three (23), and a housing four (24) is provided on the lower surface of the housing one (21).
4. The scoliosis rehabilitation training garment with an airbag adaptive adjustment system according to claim 3, characterized in that, The second (22) and the fourth (24) of the housing are fixedly connected with a locking block (25) on the side near the first (21) and the third (23) of the housing. The first (21) and the third (23) of the housing are provided with a locking groove (26) on the side near the second (22). The first (21) and the third (23) of the housing are both provided with fixing components inside.
5. The scoliosis rehabilitation training garment with an airbag adaptive adjustment system according to claim 4, characterized in that, The fixing component includes a spring (27), which is disposed inside the housing (21). A stop (28) is fixedly connected to the top of the spring (27), and a guide block (29) is fixedly connected to the outside of the stop (28). A sliding groove (210) is provided inside the housing (21), and the outside of the guide block (29) is slidably connected to the inside of the sliding groove (210).
6. The scoliosis rehabilitation training garment with an airbag adaptive adjustment system according to claim 4, characterized in that, The slot (26) is formed in a horizontal convex shape, and the card block (25) is engaged inside the slot (26).
7. The scoliosis rehabilitation training garment with an airbag adaptive adjustment system according to claim 1, characterized in that, The controller housing (2) is an integrated design. An installation groove (9) is provided inside the controller housing (2). A second spring (10) is provided inside the controller housing (2). A retaining ball (11) is fixedly connected to one end of the second spring (10) away from the inside of the controller housing (2). A fixing groove (7) is provided on the outside of the air pipe (5) near the controller housing (2). The outside of the retaining ball (11) is engaged inside the fixing groove (7).
8. The scoliosis rehabilitation training garment with an airbag adaptive adjustment system according to claim 1, characterized in that, The controller housing (2) is an integrated design. The controller housing (2) has a threaded groove (12) inside. The air pipe (5) has a threaded part (8) near the outside of the controller housing (2). The air pipe (5) is threaded to the controller housing (2) through the threaded part (8) and the threaded groove (12).
9. The scoliosis rehabilitation training garment with an airbag adaptive adjustment system according to claim 1, characterized in that, The positions of the multiple airbag components (6) are respectively: upper left side airbag, left chest airbag, left shoulder airbag, upper left back airbag, upper right back airbag, right shoulder airbag, right chest airbag, upper right side airbag, lower left side airbag, lower left back airbag, lower right back airbag and lower right side airbag. The training suit body (1) is made of breathable elastic fabric.
10. The scoliosis rehabilitation training garment with an airbag adaptive adjustment system according to claim 1, characterized in that, The controller has a built-in software system that performs adaptive airbag adjustment through the following process: By communicating with piezoelectric sensors (62) within multiple airbag components (6), the initial pressure distribution data of multiple airbag bodies (61) on the wearer's body surface is collected, the data is filtered and calibrated, a standardized pressure distribution dataset is generated, and it is stored in the storage unit inside the controller. Receive instructions input by the user via the button (4) on the controller panel (3) or read the preset rehabilitation training program, and calculate the pre-inflation threshold of each airbag component (6) based on the standardized pressure distribution dataset; Based on the calculated pre-inflation threshold, a control signal is generated, and the electric inflation / deflation device is driven to perform independent inflation or deflation operations on each airbag assembly (6) by controlling the opening and closing state of the gas valves in multiple air tubes (5). During the inflation and deflation process, the pressure status of each airbag assembly (6) is monitored in real time, and the gas release rate is adjusted in combination with the deformation characteristics of the memory alloy spring inside the airbag assembly (6). Compare the real-time pressure value of each airbag component (6) with the pre-inflation threshold. When the threshold is reached, the corresponding LED indicator (63) is triggered to light up. The controller panel (3) displays the real-time pressure value, inflation / deflation progress and operating status of each airbag assembly (6); Monitor the operating status of the electric charging and discharging device, gas valve and piezoelectric sensor (62), and issue an alarm through the controller panel (3) when an abnormality is detected; The system receives rehabilitation training plans or software update packages from external devices via a communication interface and updates the control logic accordingly.