Lower limb rehabilitation exercise auxiliary equipment
By designing a lower limb rehabilitation exercise auxiliary equipment, using sliding blocks and rope pulling mechanisms to achieve hand pulling and driving leg training, the problem of difficulty for patients in the prior art is solved, and the safety and effectiveness of rehabilitation training are improved. In combination with upper limb training, a more reasonable rehabilitation plan is provided.
Patent Information
- Application Number
- CN202411282993.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-13
- Publication Date
- 2024-12-10
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When exercising the patient's lower limb rehabilitation exercise device, the patient needs to exert force independently, which makes it difficult for patients with severe injuries or have just undergone surgery to control their strength, which may lead to worsening of the leg condition.
A lower limb rehabilitation exercise auxiliary equipment is designed, through sliding blocks and rope pulling mechanisms, allowing users to pull the first pulling rope through their hands, driving the first moving block and bearing plate to move, realizing the stretching and curling training of the legs. The way the legs are exerted is changed, reducing the hindrance on the legs, and increasing the safety and effectiveness of training.
The device exercises through hand force, which reduces improper use of legs, prevents the condition from worsening, and can also train upper limbs at the same time. It is designed reasonably and is easy to use, improving the effect of rehabilitation training.
Smart Images
Figure CN119097883A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of medical rehabilitation equipment, and in particular to a lower limb rehabilitation training auxiliary device. Background Art
[0002] At present, cerebrovascular and nervous system diseases are common among the elderly, and most of them have symptoms of hemiplegia. At the same time, the number of people with limb motor function damage caused by accidents is also increasing, which seriously affects the daily life of patients. In addition to early surgery and drug treatment for such patients, scientific rehabilitation training in the later stage plays a very important role in improving limb motor function.
[0003] When the existing rehabilitation training devices are used to perform rehabilitation exercises on the lower limbs of patients, corresponding rehabilitation training equipment is mostly used for training. When the existing rehabilitation training devices are used, a seat is arranged on a support plate, and the user sits on the seat and restrains his feet on the support plate. The support plate is moved on the support plate with the assistance of a moving block arranged at the bottom by exerting force on the soles of the feet, and the arranged spring is squeezed, and leg flexion training is repeatedly performed under the action of the spring.
[0004] When the above-mentioned training device is used for training, the spontaneous force of the person's legs is required for training. However, for some people with serious injuries or who have just undergone surgery and need to recover, it is difficult to control the strength when exerting force autonomously. When the legs exert force to squeeze the spring, the trainee's legs will be resisted. The resisting force acts on the trainee's legs and may aggravate the leg condition. Therefore, it is very necessary to design a reasonable lower limb rehabilitation exercise auxiliary equipment. Summary of the invention
[0005] The purpose of the present invention is to overcome the problems in the prior art and to provide a lower limb rehabilitation exercise auxiliary device, which can perform appropriate exercises on the lower limbs according to the user's own conditions to prevent the aggravation of the disease.
[0006] The present invention provides a lower limb rehabilitation exercise auxiliary device, comprising a support plate, wherein the support plate is hollow inside, and further comprising a seat, wherein the seat is fixedly arranged on the support plate, wherein a first training component is arranged on the support plate, comprising a pair of slide grooves horizontally opened on the support plate, wherein a first moving block is slidably arranged in each of the pair of slide grooves, wherein the first training component comprises a pair of first moving blocks, wherein the pair of first moving blocks are horizontally slidably embedded in the support plate, wherein the bottom of the first moving block passes through the support plate and is arranged in the support plate, wherein the top of the support plate is rotatably connected with the bearing plate, wherein the bearing plate is used to carry the feet of a user, and when the user exercises, the first moving block slides toward a side away from the user, wherein a pulling member is arranged in the support plate, wherein the pulling member comprises a first pull rope, wherein the first pull rope is arranged in the support plate and fixedly connected to the first moving block, and is arranged along the moving direction of the first moving block, wherein the other end of the first pull rope passes through the seat armrest and is fixedly connected to the second training component, wherein a plurality of groups of first fixed pulleys are arranged in the support plate, and wherein a plurality of groups of the first fixed pulleys are arranged in the support plate, and wherein the first pull rope is wound around the first fixed pulley.
[0007] Preferably, the first training component also includes a horizontally arranged telescopic rod, one end of the telescopic rod is fixedly connected to the first moving block, and the other end is fixedly connected to the support plate, and a first spring is sleeved on the telescopic rod, one end of the first spring is fixedly connected to the first moving block, and the other end is fixedly connected to the support plate.
[0008] Preferably, the chair comprises a seat and a backrest, wherein the backrest is hinged to the seat, the interior of the backrest is hollow, and a massage element is provided inside the backrest.
[0009] Preferably, the massage part includes a sliding rod, which is slidably inserted into the backrest, one end of the sliding rod is fixedly connected to a massage head, and the other end of the sliding rod is fixedly connected to an abutment plate, a second spring is sleeved on the sliding rod, one end of the second spring is fixedly connected to the abutment plate, and the other end is fixedly connected to the backrest, an airbag is provided on one side of the abutment plate, and the airbag will squeeze the abutment plate when it expands, an air inlet assembly is provided at the airbag inlet end, and a protective cover is provided on the airbag jacket, and the airbag is embedded in the protective cover.
[0010] Preferably, the air intake assembly includes a movable plate, which is slidably embedded in the backrest; an inflation tube, which is fixedly arranged in the backrest and arranged along the sliding direction of the movable rod, a propulsion block is slidably embedded in the inflation tube, the propulsion block and the movable plate are fixedly connected by a push rod, a third spring is provided at the bottom of the propulsion block, the third spring is fixedly connected to the inflation tube, an air outlet of the inflation tube is fixedly connected to an air supply pipe, one end of the air supply pipe is connected to the air inlet of the airbag.
[0011] Preferably, a fixed plate is fixedly connected between a pair of the first moving blocks, a second pull rope is fixedly connected to one side of the fixed plate, a second fixed pulley is provided in the support plate, the second pull rope is sleeved on the second fixed pulley, and the other end of the second pull rope is fixedly connected to the moving plate.
[0012] Preferably, the second training component includes a guide plate, which is arranged below the chair armrest, a first vertically arranged rotating rod is fixedly connected to the top of the guide plate, the first rotating rod is rotatably connected to the chair armrest, one end of the first pull rope is fixedly connected to a connecting block, the connecting block is embedded in the chair armrest, a second movable block is slidably embedded on the guide plate, a threaded rod is vertically threaded through the second movable block, and a threaded groove matching the threaded rod is provided at the bottom of the connecting block.
[0013] Preferably, the carrying plate is arranged at an angle, and a plurality of elastic bands are provided on the carrying plate, one end of the elastic band is fixedly connected to the carrying plate, and the other end of the elastic band is fixedly connected to a clamping block, and a clamping slot is provided on the carrying plate.
[0014] Preferably, a second rotating rod is fixedly connected to the bottom of the supporting plate, and the second rotating rod is rotatably inserted on the first moving block.
[0015] Preferably, a handle is fixedly connected to one side of the connecting block.
[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention is a lower limb rehabilitation exercise auxiliary device. When the user needs to exercise the lower limbs, the user places the feet on the load-bearing plate. At this time, the user only needs to pull the second training component to make it pull the first pull rope. With the assistance of the first fixed pulleys, the first pull rope will pull the first moving block to move and squeeze the telescopic rod and the first spring. At this time, the first moving block will drive the supporting plate to move away from the user, so that the user's legs can be stretched. When the user withdraws When the pin exerts force on the second training component, the compressed first spring needs to return to its original position, and will push the first moving block to move toward the user, thereby driving the supporting plate to move through the first moving block to make the user's legs curl up, and the above steps are repeated repeatedly to complete the training of the user's lower limbs. The pulling member provided will convert the user's force from the legs to the hands, which can not only prevent the user's condition from worsening due to improper use, but also can train the user's upper limbs. The design is reasonable and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention.
[0018] Figure 2 It is a schematic diagram of the pulling member structure of the present invention.
[0019] Figure 3 It is a schematic diagram of the structure of the first training component of the present invention.
[0020] Figure 4 It is a schematic diagram of the structure of the second training component of the present invention.
[0021] Figure 5 It is a schematic diagram of the thread groove and connecting block structure of the present invention.
[0022] Figure 6 It is a schematic diagram of the connection structure between the first moving block and the fixed plate of the present invention.
[0023] Figure 7 It is a partial structural schematic diagram of the present invention.
[0024] Figure 8 It is a schematic diagram of the structure of the massage head and air intake assembly of the present invention.
[0025] Description of reference numerals: 1. support plate; 2. seat; 201. seat; 202. backrest; 3. first training component; 31. first moving block; 32. bearing plate; 33. telescopic rod; 34. first spring; 4. pulling member; 41. first pull rope; 42. first fixed pulley; 5. massage member; 51. sliding rod; 52. massage head; 53. abutment plate; 54. second spring; 55. airbag; 56. protective cover; 6. air intake component; 61. Movable plate; 62, air pipe; 63, inflation pipe; 64, propulsion block; 65, third spring; 66, push rod; 7, fixed plate; 8, second pull rope; 9, second fixed pulley; 10, second training component; 101, guide plate; 102, first rotating rod; 103, second movable block; 104, threaded rod; 105, threaded groove; 11, elastic band; 12, clamping block; 13, clamping groove; 14, second rotating rod; 15, handle; 16, connecting block. DETAILED DESCRIPTION
[0026] The following is combined with Figures 1 to 8 In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention. Unless otherwise defined, the technical terms or scientific terms used herein should be the usual meanings understood by people with general skills in the field to which the present invention belongs.
[0027] The words "first", "second" and similar words used in the patent application specification and claims of the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, but do not exclude other elements or objects. "Inside", "outside", "upper", "lower", "far", "near", "front", "back" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly. The drawings in the present invention are not drawn strictly according to the actual scale. The specific size and quantity of each structure can be determined according to actual needs. The drawings described in the present invention are only schematic diagrams of the structure.
[0028] The present invention provides a lower limb rehabilitation training auxiliary device, such as Figure 1 to Figure 4As shown, it includes a support plate 1, which is hollow inside, and also includes a seat 2, which is fixed on the support plate 1. The support plate 1 is provided with a first training component 3, including a pair of slide grooves 17 horizontally opened on the support plate 1, and a first moving block 31 is slidably arranged in a pair of the slide grooves 17. The first training component 3 includes a pair of first moving blocks 31, which are horizontally slidably embedded in the support plate 1. The bottom of the first moving block 31 passes through the support plate 1 and is placed in the support plate 1. The top of the support plate 1 is rotatably connected with a bearing plate 32, and the bearing plate 32 is used for using The support plate 1 is provided with a pulling member 4, and the pulling member 4 includes a first pull rope 41. The first pull rope 41 is arranged in the support plate 1 and is fixedly connected to the first moving block 31, and is arranged along the moving direction of the first moving block 31. The other end of the first pull rope 41 passes through the armrest of the seat 2 and is fixedly connected to the second training component 10. A plurality of first fixed pulleys 42 are arranged in the support plate 1, and several groups of first fixed pulleys 42 are all arranged in the support plate 1. The first pull rope 41 is wound around the first fixed pulley 42.
[0029] When the user of the present invention needs to exercise the lower limbs, the user places the foot on the supporting plate 32. At this time, the user only needs to pull the second training component 10 to pull the first pull rope 41. With the assistance of the first fixed pulleys 42, the first pull rope 41 will pull the first moving block 31 to move and squeeze the telescopic rod 33 and the first spring 34. At this time, the first moving block 31 will drive the supporting plate 32 to move away from the user, so that the user's legs can be stretched. When the user cancels the force applied to the second training component 10, the compressed first spring 34 needs to return to its original position, and it will push the first moving block 31. The first moving block 31 moves toward the user's side, thereby driving the supporting plate 32 to move through the first moving block 31, so that the user's legs are curled up, and the above steps are repeated repeatedly to complete the training of the user's lower limbs. The pulling member 4 is provided to convert the user's leg force from the hand force, which can not only prevent the user's improper use from aggravating the condition, but also train the user's upper limbs. The design is reasonable and easy to use. In the present invention, a limiting block is horizontally arranged on the side where the first moving block 31 and the support plate 1 slide in contact, and a limiting groove matching the limiting block is provided on the support plate to prevent the first moving block 31 from tipping over when the first pull rope 41 is pulled.
[0030] Preferably, Figure 1 to Figure 4As shown, the first training component 3 also includes a horizontally arranged telescopic rod 33, one end of the telescopic rod 33 is fixedly connected to the first moving block 31, and the other end is fixedly connected to the support plate 1, a first spring 34 is sleeved on the telescopic rod 33, one end of the first spring 34 is fixedly connected to the first moving block 31, and the other end is fixedly connected to the support plate 1, the seat 2 includes a seat 201 and a backrest 202, the backrest 202 is hinged to the seat 201, the backrest 202 is hollow inside, and a massage part 5 is provided inside the backrest 202.
[0031] The user sits on the seat 201, and by hingedly connecting the backrest 202 to the seat 201, the user can adjust a suitable body position according to the usage situation. By using the massage part 5 provided in the backrest 202, the user's back can be massaged during training to relieve fatigue during training.
[0032] Preferably, Figure 6 to Figure 8 As shown, the massage part 5 includes a sliding rod 51, which is slidably inserted into the backrest 202. One end of the sliding rod 51 is fixedly connected to the massage head 52, and the other end is fixedly connected to the abutment plate 53. A second spring 54 is sleeved on the sliding rod 51. One end of the second spring 54 is fixedly connected to the abutment plate 53, and the other end is fixedly connected to the backrest 202. An air bag 55 is provided on one side of the abutment plate 53. When the air bag 55 expands, it will squeeze the abutment plate 53. An air inlet component 6 is provided at the air inlet end of the air bag 55. A protective cover 56 is provided on the outer cover of the air bag 55. The bag 55 is embedded in the protective cover 56, and the air intake assembly 6 includes a movable plate 61, which is slidably embedded in the backrest 202; an inflation tube 63 is fixedly arranged in the backrest 202 and arranged along the sliding direction of the movable rod, and a propulsion block 64 is slidably embedded in the inflation tube 63, and the propulsion block 64 is fixedly connected to the movable plate 61 by a push rod 66. A third spring 65 is provided at the bottom of the propulsion block 64, and the third spring 65 is fixedly connected to the inflation tube 63. An air supply pipe 62 is connected to the air outlet of the inflation tube 63, and the air supply pipe 62 is connected to the air inlet of the air bag 55.
[0033] In the present invention, when the movable plate 61 slidingly arranged on the backrest 202 is pressed down, the push block in the inflation tube 63 is pushed by the arranged push rod 66, and the arranged third spring 65 is squeezed at the same time. As the push block moves downward, the gas in the inflation tube 63 is transported to the air bag 55 through the air delivery pipe 62. As the gas rushes into the air bag 55, it will expand and push the arranged abutment plate 53, so that the abutment plate 53 moves toward the back side of the user. The moving abutment plate 53 pushes the arranged sliding rod 51. The massage head 52 arranged on the top massages the user's back and squeezes the second spring 54. When the movable plate 61 moves upward, the push rod 66 pulls the push block 64 upward. At this time, the gas in the inflated airbag 55 returns to the inflation tube 63 through the air supply pipe 62. The second spring 54 that is locked and compressed needs to restore its original position and pushes the abutment plate 53, thereby pulling the sliding rod 51 and the massage head 52 back to their original positions through the abutment plate 53.
[0034] Preferably, Figure 6 to Figure 8 As shown, a fixed plate 7 is fixedly connected between a pair of first moving blocks 31, a second pull rope 8 is fixedly connected to one side of the fixed plate 7, a second fixed pulley 9 is provided in the support plate 1, the second pull rope 8 is sleeved on the second fixed pulley 9, and the other end of the second pull rope 8 is fixedly connected to the moving plate 61.
[0035] In the present invention, a fixed plate 7 is set between a pair of moving blocks, and the fixed plate 7 and the moving plate 61 are connected by a second connecting rope. When the user pulls the first moving block 31 through the pulling member 4, as the first moving block 31 moves, the fixed plate 7 and the second pulling rope 8 provide power for the moving plate 61 to move downward, and when the user's arms retract, the compressed first spring 34 and the third spring 65 need to return to their original positions. The first spring 34 and the third spring 65 act on the first moving block 31 together, further improving the ease of use of the device, cleverly combining lower limb training with upper limb training, and can massage the user's back at the same time, which has good promotion potential.
[0036] Preferably, Figure 4-5 As shown, the second training component 10 includes a guide plate 101, which is arranged under the armrest of the seat 2. A vertically arranged first rotating rod 102 is fixedly connected to the top of the guide plate 101. The first rotating rod 102 is rotatably connected to the armrest of the seat 2. One end of the first pull rope 41 is fixedly connected to a connecting block 16, and the connecting block 16 is embedded in the armrest of the seat 2. A second moving block 103 is slidably embedded on the guide plate 101, and a threaded rod 104 is threadedly penetrated and embedded on the second moving block 103. A threaded groove 105 matching the threaded rod 104 is provided at the bottom of the connecting block 16.
[0037] The guide plate 101 provided in the present invention is set on the armrest of the seat 201 through the first rotating rod 102. When no training is performed, the guide plate 101 is located in the reserved space of the armrest to avoid occupying too much space. When training is required, the guide plate 101 is rotated out and its axis is perpendicular to the length direction of the armrest of the seat 201. Then, the threaded rod 104 is threadedly inserted into the threaded groove 105 provided on the connecting block 16 to connect the connecting block 16 with the second movable block 103. When the user needs to perform lower limb training, he only needs to pull the handle 15 to make the second movable block 103 slide on the guide plate 101. Since the connecting block 16 is fixedly connected to the first pull rope 41, the pulling member 4 can be driven to pull the first movable block 31.
[0038] Preferably, Figure 1 to Figure 3 As shown, the supporting plate 32 is arranged at an angle, and a plurality of elastic bands 11 are provided on the supporting plate 32. One end of the elastic band 11 is fixedly connected to the supporting plate 32, and the other end is fixedly connected to a clamping block 12. A clamping groove 13 is provided on the supporting plate 32. A second rotating rod 14 is fixedly connected to the bottom of the supporting plate 32. The second rotating rod 14 is rotatably inserted on the first moving block 31, and a handle 15 is fixedly connected to one side of the connecting block 16.
[0039] The supporting plate 32 is set to be inclined to improve the comfort level of the user during use. The user places the foot on the supporting plate 32, and restrains the foot with the elastic band 11, inserts the card block 12 into the card slot 13, and the supporting plate 32 can be rotated on the first moving block 31 through the second rotating rod 14. The user can rotate the foot by himself to promote blood circulation and prevent foot cramps during training.
[0040] The method of using the lower limb rehabilitation training auxiliary device of the present invention is as follows:
[0041] The user places his feet on the supporting plate 32, and restrains his feet with the elastic band 11, inserts the card block 12 into the card slot 13, and sits on the seat 201. At this time, the guide plate 101 is turned out, and the threaded rod 104 is threadedly inserted into the threaded groove 105 provided on the connecting block 16, and the connecting block 16 is connected with the second movable block 103. The user's back is close to the backrest 202.
[0042] The user uses the handle 15 to slide the second moving block 103 on the guide plate 101 to perform upper limb training. The threaded rod 104 connects the second moving block 103 to the connecting block 16. At this time, the connecting block 16 pulls the first connecting rope, and the first pull rope 41 pulls the first moving block 31 to move and squeezes the telescopic rod 33 and the first spring 34. At this time, the first moving block 31 drives the supporting plate 32 to move away from the user, so that the user's legs can be stretched for lower limb training. When the first moving block 31 moves, it will be connected to the fixed plate 7 and the second pull rope 8. The movable plate 61 is pulled; when the movable plate 61 is pressed downward, the push block in the inflation tube 63 is pushed through the arranged push rod 66, and the arranged third spring 65 is squeezed at the same time. As the push block moves downward, the gas in the inflation tube 63 is transported to the air bag 55 through the air supply pipe 62. As the gas rushes into the air bag 55, it will expand. At this time, the arranged abutment plate 53 will be pushed, so that the abutment plate 53 moves toward the back of the user. The moving abutment plate 53 will push the arranged sliding rod 51, so that it slides on the backrest 202, and the massage head 52 arranged on the top will massage the back of the user.
[0043] When the user pulls his arm back, the compressed first spring 34 and the third spring 65 need to return to their original positions. The first spring 34 will push the first movable block 31 to return to its original position, and the second movable block 103 will also return to its original position. By repeatedly repeating the above steps, the user's upper and lower limbs are trained.
[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A lower limb rehabilitation training auxiliary device, comprising a support plate (1), wherein the support plate (1) is hollow inside, and characterized in that: Also includes: A seat (2) is fixedly arranged on the support plate (1); The first training component (3) comprises a pair of slide grooves (17) horizontally arranged on the support plate (1), wherein a first moving block (31) is slidably arranged in each of the pair of slide grooves (17), wherein the bottom of the first moving block (31) passes through the support plate (1) and is placed in the support plate (1); a bearing plate (32) is rotatably connected to the top of the first moving block (31) and is used to bear the feet of a user, and when the user is exercising, the first moving block (31) slides to a side away from the user; The pulling member (4) comprises a first pull rope (41), wherein one end of the first pull rope (41) is arranged in the support plate (1) and is fixedly connected to the first moving block (31), and is arranged along the moving direction of the first moving block (31), and the other end of the first pull rope passes through the armrest of the seat (2) and is fixedly connected to the second training component (10); a plurality of first fixed pulleys (42) are arranged, and a plurality of the first fixed pulleys (42) are all arranged in the support plate (1), and the first pull rope (41) is wound around the first fixed pulley (42).
2. A lower limb rehabilitation training auxiliary device as claimed in claim 1, characterized in that: The first training component (3) further comprises a telescopic rod (33) arranged horizontally, one end of the telescopic rod (33) being fixedly connected to the first moving block (31), and the other end being fixedly connected to the support plate (1); a first spring (34) is sleeved on the telescopic rod (33), one end of the first spring (34) being fixedly connected to the first moving block (31), and the other end being fixedly connected to the support plate (1).
3. The lower limb rehabilitation training auxiliary equipment according to claim 1, characterized in that: The chair (2) comprises a seat (201) and a backrest (202); the backrest (202) is hinged to the seat (201); the backrest (202) is hollow inside; and a massage element (5) is provided inside the backrest (202).
4. A lower limb rehabilitation training auxiliary device as claimed in claim 3, characterized in that: The massage part (5) comprises a sliding rod (51), the sliding rod (51) is slidably inserted into the backrest (202); a massage head (52) is fixedly connected to one end of the sliding rod (51) close to the back of the user; a contact plate (53) is fixedly connected to one end of the sliding rod (51); a second spring (54) is sleeved on the sliding rod (51), one end of the second spring (54) is fixedly connected to the contact plate (53), and the other end is fixedly connected to the backrest (202); an air bag (55) is arranged on one side of the contact plate (53), and when the air bag (55) expands, it will squeeze the contact plate (53), and the air bag (55) is provided with an air intake assembly (6) at the air intake end, and the air bag (55) is provided with a protective cover (56) on the outer cover, and the air bag (55) is embedded in the protective cover (56).
5. A lower limb rehabilitation training auxiliary device as claimed in claim 4, characterized in that: The air intake assembly (6) comprises a movable plate (61), the movable plate (61) being slidably embedded in the backrest (202); an air filling tube (63), being fixedly arranged in the backrest (202) and arranged along the sliding direction of the movable rod; a propulsion block (64), being embedded in the air filling tube (63), the propulsion block (64) and the movable plate (61) being fixedly connected via a push rod (66); a third spring (65) being fixedly connected to the bottom of the propulsion block (64), and having the other end fixedly connected to the air filling tube (63); and an air supply tube (62), one end of which is connected to the air outlet of the air filling tube (63), and the other end of which is connected to the air inlet of the air bag (55).
6. The lower limb rehabilitation training auxiliary device as claimed in claim 5, characterized in that: A fixed plate (7) is fixedly connected between a pair of the first moving blocks (31), a second pull rope (8) is fixedly connected to one side of the fixed plate (7), a second fixed pulley (9) is provided inside the support plate (1), the second pull rope (8) is sleeved on the second fixed pulley (9), and the other end of the second pull rope (8) is fixedly connected to the moving plate (61).
7. The lower limb rehabilitation training auxiliary device according to claim 1, characterized in that: The second training component (10) comprises a guide plate (101), the guide plate (101) is arranged below the armrest of the seat (2), the top of the guide plate (101) is fixedly connected with a vertically arranged first rotating rod (102), the first rotating rod (102) is rotatably connected to the armrest of the seat (2); a connecting block (16), fixedly connected to the first pull rope (41), the connecting block (16) is embedded in the armrest of the seat (2); a second moving block (103), slidably embedded in the guide plate (101); a threaded rod (104), vertically penetrating the second moving block (103), and a threaded groove (105) matching the threaded rod (104) is provided at the bottom of the connecting block.
8. The lower limb rehabilitation training auxiliary equipment according to claim 1, characterized in that: The carrying plate (32) is arranged at an angle, and a plurality of elastic bands (11) are arranged on the carrying plate (32). One end of the elastic band (11) is fixedly connected to the carrying plate (32), and the other end is fixedly connected to a clamping block (12). The carrying plate (32) is provided with a clamping slot (13).
9. The lower limb rehabilitation training auxiliary device according to claim 1, characterized in that: A second rotating rod (14) is fixedly connected to the bottom of the carrying plate (32), and the second rotating rod (14) is rotatably inserted on the first moving block (31).
10. The lower limb rehabilitation training auxiliary equipment according to claim 7, characterized in that: A handle (15) is fixedly connected to one side of the connection block.