Limb rehabilitation physiotherapy device

Abstract

The invention provides a limb rehabilitation physical therapy device, and relates to the technical field of physical therapy devices, the limb rehabilitation physical therapy device comprises a leg limiting assembly, a supporting assembly, an adjusting assembly, a functional assembly and a control assembly, the supporting assembly is movably connected to the lower portion of the leg limiting assembly, and the supporting assembly is used for supporting the leg limiting assembly and adjusting the height of the leg limiting assembly; the bottom of the adjusting assembly is movably connected with the supporting assembly, the top of the adjusting assembly is movably connected with the leg limiting assembly, and the adjusting assembly is used for adjusting the angle of the leg limiting assembly; the functional assembly is connected into the leg limiting assembly and used for providing various physical therapy modes for the legs of the patient. The control assembly is used for controlling the working states of the supporting assembly, the adjusting assembly and the functional assembly. The problem that in the prior art, due to the fact that multi-angle and multi-mode physical therapy cannot be achieved on the legs of the patient, the psychological state and normal life of the patient are seriously affected is solved.

Description

Technical Field

[0001] The present application relates to the technical field of physiotherapy devices, and in particular to a limb rehabilitation physiotherapy device. Background Art

[0002] In the treatment of diseases, especially for leg fractures, joint replacement surgery, nerve damage and other diseases, the treatment and recovery process all require the process of rehabilitation therapy for the legs. There are significant individual differences in traditional manual physiotherapy techniques. Clinical data show that the improvement in joint mobility can vary by ±15% when the same patient receives manual therapy from different therapists. This subjective dependence makes it difficult to form a scientific quantitative system for rehabilitation programs. On the other hand, manual physiotherapy is limited by the physical strength of the therapist, and it is difficult to complete high-intensity, long-term repetitive movements. Therefore, it is very important to combine modern rehabilitation medicine, develop a limb rehabilitation physiotherapy device and put it into actual rehabilitation treatment to improve the effect of physiotherapy.

[0003] The name of the patent that has been published is a Chinese patent with the publication number CN206151791U, which is a physical therapy device with limb rehabilitation function. Although the structure can achieve physical therapy for the legs, the patient's legs cannot achieve physical therapy processes at multiple angles or in multiple modes. This means that even if the patient's leg physical therapy is completed and the muscles recover their normal biomechanical stability and injury resistance, they will still feel severe discomfort or timidity when walking or exercising normally, which will eventually cause the patient's normal life to be seriously affected. Summary of the invention

[0004] In view of this, the purpose of the present application is to provide a limb rehabilitation physiotherapy device, which aims to solve the problem in the prior art that the patient's mental state and normal life are seriously affected due to the inability to achieve multi-angle and multi-mode physiotherapy for the patient's legs.

[0005] To achieve the above objectives, the present application embodiment adopts the following technical solution: a limb rehabilitation therapy device, comprising: Leg limiter assembly; A support assembly, the support assembly is movably connected to the bottom of the leg limit assembly, and the support assembly is used to support and adjust the height of the leg limit assembly; An adjusting component, the bottom of which is movably connected to the supporting component, and the top of which is movably connected to the leg limiting component, and the adjusting component is used to adjust the angle of the leg limiting component; A functional component is connected to the leg limiting component, and is used to provide a variety of physical therapy modes for the patient's legs.

[0006] In some embodiments, a control component is also included, and the support component, the adjustment component, and the functional component are all connected to the control component by signal, and the control component is used to control the working status of the support component, the adjustment component, and the functional component.

[0007] In some embodiments, the leg limiting assembly at least includes a limiting plate, a protective cover connected above the limiting plate, and a plurality of elastic fixing straps connected between the limiting plate and the protective cover, the protective cover fits the patient's leg skin, a plurality of electrode patches are connected to the inner surface of the protective cover, the bottom of the limiting plate is rotatably connected to the top of the supporting assembly, the side of the limiting plate is rotatably connected to the adjusting assembly, the functional assembly includes at least a first infrared emitter, a second infrared emitter, a magnetic therapy patch and an electrode patch, an angle display is connected inside the adjusting assembly, the first infrared emitter, the second infrared emitter and the magnetic therapy patch are connected to the upper surface of the limiting plate, one end of the limiting plate is connected to a connecting block, the connecting block is connected to the electrode patch, and the electrode patch is signal-connected to the angle display.

[0008] In some embodiments, the support assembly at least includes a lifting support frame and a universal connector connected to the top of the lifting support frame, the universal connector is rotatably connected to the bottom of the limit plate, and the bottom of the adjustment assembly is movably connected to the bottom of the lifting support frame.

[0009] In some embodiments, the adjustment assembly includes at least an adjustment chassis, an adjustment column, an auxiliary rod, and a telescopic column connected in sequence from bottom to top, the telescopic column is rotatably connected to the bottom of the limit plate, the adjustment chassis is rotatably connected to the bottom of the lifting support frame, and the adjustment column is connected to the angle display.

[0010] In some embodiments, baffles are connected to both sides of the limiting plate, and a plurality of cold compress air ports are provided on the baffles. The functional component also includes a vibrator, and the vibrator is connected to the baffles.

[0011] In some embodiments, a rotating disk is connected to the middle of the auxiliary rod, and the rotating disk includes a rotating shaft and a plurality of support rods connected to the outer circle of the rotating shaft at intervals.

[0012] In some embodiments, the lifting support frame includes a cross-shaped support base and a lifting column connected to the center of the support base.

[0013] In some embodiments, the support base includes a central fixed block and fixed columns connected to the four sides of the central fixed block, the central fixed block is embedded with a magnetic block, and the end of the fixed column close to the central fixed block is connected to a magnetic block magnetically connected to the magnetic block; the central fixed block is fixedly connected to the bottom of the lifting column, and the end of the fixed column away from the central fixed block is rotatably connected to the adjusting chassis.

[0014] In some embodiments, a level detector is connected to the fixing column.

[0015] In some embodiments, a level detector is connected to the fixing column.

[0016] According to the above technical features, the beneficial effects of the present application are as follows: the present application is provided with a leg limit component, a support component, an adjustment component, and a functional component, and the bending direction and bending angle of the patient's legs can be adjusted through the adjustment component, so that physical therapy can be performed on the muscles at different positions of the patient's legs, so that the patient can adapt to the exercise intensities at different angles during rehabilitation training and physical therapy, so that the patient can recover faster and with better recovery effect; through the set functional components, a variety of physical therapy modes are provided for the patient's legs, and the superposition of multiple modes is realized, and rehabilitation training and physical therapy are carried out simultaneously, thereby ensuring the efficiency of rehabilitation and reducing the time cost of patient rehabilitation and physical therapy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A schematic diagram of the structure of the device provided in this application; Figure 2 Another structural schematic diagram of the device provided by this application; Figure 3 This is another structural schematic diagram of the device provided by the present application; Figure 4 A schematic diagram of the structure of the leg limiting assembly in the device is provided for this application; Figure 5 A schematic diagram of the structure of the leg limiting assembly in the device is provided for this application; Figure 6 A schematic diagram of the structure of the adjustment column and the auxiliary rod in the device is provided for this application; Figure 7 A schematic diagram of the structure of the auxiliary rod in the device is provided for this application; Figure 8 A schematic diagram of the folding process of the device is provided for this application.

[0019] In the figure: 100-leg limit assembly; 101-limit plate; 102-elastic fixing belt; 103-connecting block; 104-baffle; 105-cold compress air port; 106-protective cover; 200-support assembly; 201-universal connector; 202-lifting support frame; 2021-support base; 2022-lifting column; 203-level detector; 300-adjustment assembly; 301-adjustment chassis; 302-adjustment column; 303-auxiliary rod; 3031-rotation disk; 3032-rotation shaft; 3033-support rod; 304-telescopic column; 305-angle display; 400 - functional component; 401 - first infrared transmitter; 402 - second infrared transmitter; 403 - magnetic therapy patch; 404 - electrode sheet; 405 - vibrator. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0021] Embodiment 1 Please refer to Figure 1-Figure 8 The present embodiment provides a limb rehabilitation therapy device, which includes: a leg limit assembly 100, a support assembly 200, an adjustment assembly 300, and a functional assembly 400. The support assembly 200 is movably connected to the bottom of the leg limit assembly 100, and the support assembly 200 is used to support and adjust the height of the leg limit assembly 100; the bottom of the adjustment assembly 300 is movably connected to the support assembly 200, and the top is movably connected to the leg limit assembly 100, and the adjustment assembly 300 is used to adjust the angle of the leg limit assembly 100; the functional assembly 400 is connected to the leg limit assembly 100, and the functional assembly 400 is used to provide a variety of therapy modes for the patient's legs.

[0022] It is worth mentioning that the present embodiment provides a limb rehabilitation therapy device, which is provided with a leg limiting component 100, a support component 200, an adjustment component 300, and a functional component 400. The leg limiting component 100 is used to place and fix the position of the patient's legs; the support component 200 is used to support the patient's legs and adjust the height of the legs, so that the patient can set the height according to his or her own height, and then during use, the support component 200 can continuously change the height to achieve rehabilitation training and therapy for the leg muscles and knee joints; the adjustment component 300 is used to adjust the bending direction and bending angle of the patient's legs. , it is possible to achieve physical therapy for the muscles at different positions of the patient's legs, so that the patient can relieve muscle tension, promote blood circulation, improve flexibility, improve posture, prevent pain and enhance muscle function, etc., to achieve multi-directional physical therapy for leg muscles, so that the patient can carry out targeted training and physical therapy for muscles at different angles during rehabilitation training and physical therapy, so that the patient can recover faster and with better recovery effect; through the set functional component 400, a variety of physical therapy modes are provided for the patient's legs, and the superposition of multiple modes is achieved, and rehabilitation training and physical therapy are carried out at the same time, thereby ensuring the high efficiency of rehabilitation training and physical therapy, and reducing the time cost of patient rehabilitation and physical therapy. This embodiment solves the problem in the prior art that the patient's mental state and normal life are seriously affected due to the inability to achieve multi-angle and multi-mode physical therapy for the patient's legs.

[0023] Furthermore, the present embodiment is provided with a control component, and the support component 200, the adjustment component 300, and the functional component 400 are all connected to the control component signal. The control component is used to control the working states of the support component 200, the adjustment component 300, and the functional component 400. The control component is used to control parameters such as the lifting height, lifting frequency, and lifting pause duration of the support component 200. The control component is used to control the setting of parameters such as the direction determination, direction change frequency, direction change angle, and direction stay duration of the adjustment component 300. The control component is used to control the setting of the number of selections of the infrared mode, electromagnetic mode, cold therapy mode, vibration mode, and electric shock mode in the functional component 400. The patient sits at a designated position, places the device in front of him, adjusts the support component 200 to a designated height according to his height, then lifts his legs and puts them into the leg limit component 100, and then sets the lifting height, lifting frequency and lifting pause time of the support component 200 through the control component according to the therapy needs, sets the functional component 400 through the control component according to the therapy intensity, selects the therapy mode to be performed, sets the direction of the adjustment component 300, the direction change frequency, the direction change angle and the direction stay time according to the therapy intensity, and starts training. The function of the mechanical device 400 is to act on the patient's legs to make them rotate in different directions and angles, thereby determining the direction or angle of the patient's muscles that require targeted training and therapy, thereby improving the comprehensiveness of the leg muscle therapy. At the same time, according to the therapy mode selected by the customer, the functional component 400 will automatically start the corresponding therapy mode in different or same time periods without the patient's active selection. Some patients will feel annoyed, irritable, or even have difficulty in choosing various modes due to their lack of knowledge of therapy or pathology or their poor understanding ability. This embodiment can avoid the generation of negative emotions in patients as much as possible through automatic selection.

[0024] In some embodiments, the leg limiting assembly 100 includes at least a limiting plate 101, a protective cover 106 connected above the limiting plate 101, and a plurality of elastic fixing straps 102 connected between the limiting plate 101 and the protective cover 106, the protective cover 106 fits the patient's leg skin, a plurality of electrode patches are connected to the inner surface of the protective cover 106, the bottom of the limiting plate 101 is rotatably connected to the top of the support assembly 200, the side of the limiting plate 101 is rotatably connected to the adjustment assembly 300, and the functional assembly 4 00 at least includes a first infrared emitter 401, a second infrared emitter 402, a magnetic therapy patch 403 and an electrode sheet 404, an angle display 305 is connected inside the adjustment component 300, the first infrared emitter 401, the second infrared emitter 402 and the magnetic therapy patch 403 are connected to the upper surface of the limit plate 101, one end of the limit plate 101 is connected to a connecting block 103, the connecting block 103 is connected to an electrode sheet 404, and the electrode sheet 404 is connected to the angle display 305 signal. In detail, the first infrared emitter 401 and the second infrared emitter 402 realize the work of the infrared mode; the magnetic therapy patch 403 realizes the work of the electromagnetic mode; the electrode sheet 404 realizes the work of the electric shock mode. When the angle display 305 reaches the specified threshold range, a motor signal is generated and transmitted to the control component, the control center will evaluate the motor signal, determine that the motor signal is used to start the electric shock mode, and then the control component controls the electrode sheet 404 to start working to start the electric shock mode.

[0025] It should be noted that, when the structure of the prior art is performing physical therapy, the patient's leg posture remains unchanged. After one physical therapy, if the patient still feels uncomfortable, the same physical therapy process is performed again, and so on. However, for patients with fractures, since their muscles are in a state and process of gradual recovery, when the patient moves at one angle, they will not feel uncomfortable, but when changing to another angle, the muscles may become tight and painful. However, the physical therapy of the prior art structure only knows that the patient is in pain, and only performs physical therapy at a single angle, in a single direction and in a single posture for the patient, but does not know at which specific angle the patient's muscles need physical therapy, and cannot accurately determine the location area and angle that need physical therapy, resulting in poor physical therapy effect and long time consumption. A protective cover 106 is connected above the limit plate 101 of the present embodiment, and a plurality of electrode patches are evenly spacedly connected to the inner surface of the protective cover 106. When the angle between the adjusting chassis 301 and the lifting support frame 202 and the telescopic length of the telescopic column 304 are changed, the patient's legs will tilt in the corresponding direction and angle, prompting the muscles to stretch and squeeze in different directions and at different angles. When the muscles at a certain position produce involuntary contraction and tension at a certain angle, causing the patient to feel pain, the electrode patch at this position can promptly detect the high frequency and high amplitude caused by muscle tension. At this time, the electrode patch transmits the electrical signal to the control component, and the control component controls the functional component 400 to enable it to specifically start the corresponding physical therapy mode, thereby effectively improving the effects of massage and physical therapy.

[0026] Furthermore, the structure of the prior art can only complete massage in a single direction or at a single angle during massage, and physical therapy in a single direction can only relax muscle fibers in a certain direction, only target blood flow in a certain area, and is difficult to reach deep muscles and may cause excessive relaxation of certain muscle groups, making it impossible to achieve comprehensive rehabilitation treatment and physical therapy for muscles, resulting in slower muscle recovery and poorer effects. The adjustment component 300 provided in this embodiment, when the patient's leg posture changes, due to gravity, the center of gravity of the patient's leg will tilt in the direction of movement, thereby causing the leg muscles to be squeezed in that direction ... muscle fibers to be relaxed and the muscle fibers to be relaxed and the muscle fibers to be squeezed and the muscle fibers to be squeezed and the muscle fibers to be squeezed The massage at different positions and directions can be achieved, and the muscles at different positions and directions of the legs of the patient can be squeezed in the process of changing the legs in multiple directions. Compared with a single direction, the beneficial effects brought by the physiotherapy method of the physiotherapy device of this embodiment include at least: 1. It can cover muscle fibers in different directions to achieve a more comprehensive relaxation effect; 2. It can cover more areas, help eliminate metabolic waste, reduce swelling and inflammation; 3. It can more effectively relieve the tension and stiffness of deep muscles by changing the strength and angle; 4. It can treat other muscle groups not involved in a single direction to reduce the risk of imbalance.

[0027] It should be noted that in real life, the treatment of the legs is often divided into two parts: rehabilitation training and physical therapy. Generally, the patient first undergoes rehabilitation training to keep the muscles moving to restore normal daily functions, prevent muscle atrophy and joint adhesion, and enable the patient to stand and walk slowly. On this basis, the patient is given leg physical therapy. The physical therapy part is to reduce the pain and inflammation of the patient's muscles during or after exercise to accelerate the rehabilitation process and improve local blood circulation. The patient can use the present device to achieve the effect of rehabilitation training and the effect of physical therapy, that is, the device provided in this embodiment can achieve the simultaneous implementation of rehabilitation and physical therapy. When using the present device, the patient can reduce muscle pain and inflammation while training the muscles to move continuously, that is, the patient can perform physical therapy on the muscles in a specific position while performing muscle rehabilitation, thereby prompting the patient to walk and exercise normally after finishing using the present device, shortening the duration of the patient's rehabilitation and physical therapy, and avoiding the patient's negative emotions that lead to poor results in the final treatment and physical therapy, affecting normal life in the future.

[0028] Embodiment 2 Please refer to Figure 1-Figure 8 On the basis of the first embodiment, this embodiment provides a limb rehabilitation therapy device, specifically comprising: the support assembly 200 at least comprises a lifting support frame 202 and a universal connector 201 connected to the top of the lifting support frame 202, the universal connector 201 is rotatably connected to the bottom of the limit plate 101, and the bottom of the adjustment assembly 300 is movably connected to the bottom of the lifting support frame 202. The lifting support frame 202 can support the limit plate 101 and adjust the height-related parameters, and the universal connector 201 can move the limit plate 101 in different directions to ensure multi-angle training of the patient's leg muscles. The lifting support frame 202 is also provided with an angle display 305. By providing the angle display 305 on the lifting support frame 202, it can be used to determine the flatness of the placement plane of the entire device, and then adjust the placement position of the entire device to achieve the stability of the placement of the entire device, and it is also used to verify the angle accuracy.

[0029] In some embodiments, the adjustment assembly 300 at least includes an adjustment chassis 301, an adjustment column 302, an auxiliary rod 303, and a telescopic column 304 connected sequentially from bottom to top, the telescopic column 304 is rotatably connected to the bottom of the limit plate 101, the adjustment chassis 301 is rotatably connected to the bottom of the lifting support frame 202, and the adjustment column 302 is connected to an angle display 305. It should be noted that the adjustment assembly 300 is at least four groups and is respectively connected to the four sides of the limit plate 101, and the four groups can ensure the stability of the limit plate 101, and at the same time can promote the adjustment and driving effect of the adjustment assembly 300 on the direction of the limit plate 101. In detail, the rotational connection between the adjustment component 300 and the support component 200 is realized by the provided adjustment chassis 301; the rotational connection between the adjustment component 300 and the limit plate 101 is realized by the provided telescopic column 304; the angle display 305 provided on the adjustment column 302 can determine the angles of the four adjustment columns 302 respectively, so as to facilitate the control component to adjust the angles. On the other hand, the angle display 305 is also used to determine the direction and angle of rotation of the patient's legs, and to record the angles of the patient at various time points during the use of the device. These recorded data will be transmitted to the control component, and the control component will record the recovery status of the muscles at various positions of the patient's legs in combination with the electrode patch, and make corresponding adjustments and optimizations for the selection and activation of subsequent rehabilitation and physical therapy modes to ensure the high efficiency of the patient's recovery. One of the working modes is that when the angle display 305 reaches the specified threshold range, its angle signal is transmitted to the control component, and the control component controls the corresponding structure to start working to start the corresponding mode.

[0030] In some embodiments, baffles 104 are connected to both sides of the limiting plate 101, and a plurality of cold compress air ports 105 are provided on the baffles 104. The functional component 400 further includes a vibrator 405, and the vibrator 405 is connected to the baffles 104. The baffles 104 are used to limit the positions of the patient's legs on both sides, and are also used to promote the squeezing effect. The cold compress air ports 105 are used to implement the cold therapy mode, and are specifically connected to a cold air manufacturing device on the outside; the vibrator 405 implements the vibration mode.

[0031] In detail, the structure of the prior art can only realize one mode of operation, which means that when multiple modes are needed for physical therapy, multiple devices need to be used, which increases the patient's physical therapy costs. The present embodiment can realize the independent operation or multiple superposition of infrared mode, electromagnetic mode, cold therapy mode, vibration mode, and electric shock mode. The multiple modes are automatically called and activated according to the condition of the patient's legs during use. The present device can also be connected to an external remote server or controller through a control component. The doctor can judge and select the physical therapy mode required by the patient based on the patient's previous medical records and the data of the angle display 305.

[0032] In some embodiments, a rotating disk 3031 is connected to the middle of the auxiliary rod 303, and the rotating disk 3031 includes a rotating shaft 3032 and a plurality of struts 3033 connected to the outer circumference of the rotating shaft 3032 at intervals. When the telescopic column 304 is working and in the process of being subjected to force, the force applied to the telescopic column 304 will be transmitted to the rotating disk 3031 on the auxiliary rod 303, and at this time, the plurality of struts 3033 in the rotating disk 3031 will rotate around the rotating shaft 3032, thereby decomposing the force applied to the telescopic column 304, protecting the telescopic column 304, and preventing it from breaking, thereby effectively extending the service life of the telescopic column 304.

[0033] In some embodiments, the lifting support frame 202 includes a cross-shaped support base 2021 and a lifting column 2022 connected to the center of the support base 2021. The support base 2021 includes a central fixed block and fixed columns connected to the four sides of the central fixed block. A magnetic block is embedded in the central fixed block, and a magnetic block is connected to the magnetic block at one end of the fixed column close to the central fixed block; the central fixed block is fixedly connected to the bottom of the lifting column 2022, and the end of the fixed column away from the central fixed block is rotatably connected to the adjustment chassis 301. Figure 8 As shown, the support base 2021 can be folded by the central fixed block, four fixed columns, magnetic blocks and magnetic blocks, so that the device can be folded, stored and carried. In the prior art, regarding the solution to the problem that "the prior art cannot achieve multi-angle and multi-mode physical therapy for the patient's legs, resulting in serious impact on the patient's psychological state and normal life", the known structures that can be thought of are large massage chairs or massage beds, but these massage chairs or massage beds can only achieve a few modes of physical therapy, and because the patient is embedded in the massage chair or massage bed, the patient cannot perform too many movements, and the walking path of the massage beads connected inside the structure is often straight and single, so that it cannot achieve multi-angle physical therapy for the patient's legs, and the massage force of the structure is large, and the role of rehabilitation training cannot be achieved, and rehabilitation training and physical therapy cannot be carried out simultaneously. In addition, these devices are not easy to carry and occupy a large area; the known structure also has a handheld electric massager, but the massage force of this massager is too large, which may cause secondary damage to the patient, and this massager cannot automatically adjust the mode according to the patient's real-time situation.

[0034] In some embodiments, the fixing column is connected with a level detector 203. Through the level detector 203 and the angle display 305, multiple confirmations can be made on whether the entire device is located on the horizontal ground, eliminating interference and avoiding interference and misleading the leg movement.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A limb rehabilitation therapy device, characterized in that: include: Leg limiting assembly (100); A support assembly (200), the support assembly (200) being movably connected to the bottom of the leg limiting assembly (100), the support assembly (200) being used to support and adjust the height of the leg limiting assembly (100); an adjusting component (300), wherein the bottom of the adjusting component (300) is movably connected to the supporting component (200) and the top of the adjusting component (300) is movably connected to the leg limiting component (100), and the adjusting component (300) is used to achieve angle adjustment of the leg limiting component (100); A functional component (400), the functional component (400) is connected to the leg limiting component (100), and the functional component (400) is used to provide a variety of physical therapy modes for the patient's legs.

2. The device according to claim 1, characterized in that It also includes a control component, the support component (200), the adjustment component (300), and the functional component (400) are all connected to the control component by signal, and the control component is used to control the working states of the support component (200), the adjustment component (300), and the functional component (400).

3. The device according to claim 2, characterized in that The leg limiting assembly (100) at least comprises a limiting plate (101), a protective cover (106) connected above the limiting plate (101), and a plurality of elastic fixing belts (102) connected between the limiting plate (101) and the protective cover (106); the protective cover (106) is in contact with the patient's leg skin; a plurality of electrode patches are connected to the inner surface of the protective cover (106); the bottom of the limiting plate (101) is rotatably connected to the top of the supporting assembly (200); the side of the limiting plate (101) is rotatably connected to the adjusting assembly (300); and the functional assembly (400) at least comprises The invention comprises a first infrared emitter (401), a second infrared emitter (402), a magnetic therapy patch (403) and an electrode sheet (404); the adjusting component (300) is connected with an angle display (305); the upper surface of the limiting plate (101) is connected with the first infrared emitter (401), the second infrared emitter (402) and the magnetic therapy patch (403); one end of the limiting plate (101) is connected with a connecting block (103); the connecting block (103) is connected with the electrode sheet (404); the electrode sheet (404) is connected with the angle display (305) by signal.

4. The device according to claim 3, characterized in that The support assembly (200) comprises at least a lifting support frame (202) and a universal connector (201) connected to the top of the lifting support frame (202); the universal connector (201) is rotatably connected to the bottom of the limit plate (101); and the bottom of the adjustment assembly (300) is movably connected to the bottom of the lifting support frame (202).

5. The device according to claim 4, characterized in that The adjustment assembly (300) comprises at least an adjustment chassis (301), an adjustment column (302), an auxiliary rod (303), and a telescopic column (304) which are sequentially connected from bottom to top; the telescopic column (304) is rotatably connected to the bottom of the limit plate (101); the adjustment chassis (301) is rotatably connected to the bottom of the lifting support frame (202); and the adjustment column (302) is connected to the angle display instrument (305).

6. The device according to claim 3, characterized in that Both sides of the limiting plate (101) are connected to baffles (104), and a plurality of cold compress air ports (105) are provided on the baffles (104). The functional component (400) further comprises a vibrator (405), and the vibrator (405) is connected to the baffles (104).

7. The device according to claim 5, characterized in that A rotating disk (3031) is connected to the middle of the auxiliary rod (303), and the rotating disk (3031) comprises a rotating shaft (3032) and a plurality of support rods (3033) connected to the outer circle of the rotating shaft (3032) at intervals.

8. The device according to claim 5, characterized in that The lifting support frame (202) comprises a cross-shaped support base (2021) and a lifting column (2022) connected to the center of the support base (2021).

9. The device according to claim 8, characterized in that The support base (2021) comprises a central fixed block and fixed columns connected to the four sides of the central fixed block, a magnetic block is embedded in the central fixed block, and an end of the fixed column close to the central fixed block is connected to a magnetic block magnetically connected to the magnetic block; the central fixed block is fixedly connected to the bottom of the lifting column (2022), and an end of the fixed column away from the central fixed block is rotatably connected to the adjustment chassis (301).

10. The device according to claim 9, characterized in that The fixing column is connected to a level detector (203).

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