Walking training device for assisting rehabilitation of stroke patient

Abstract

The invention relates to a walking training device for assisting rehabilitation of stroke patients, comprising a control box, one side of the control box is detachably provided with a climbing assembly, the control box is provided with second chutes arranged at equal intervals, each second chute is slidably connected with a step block, and the adjacent step blocks have a height difference. Two handrails are arranged above the control box, a supporting assembly for supporting the handrails is arranged on the control box, and a lifting assembly is arranged in the control box. Through cooperative arrangement of the lifting assembly and the step block, the upper surface of the control box can be switched between a plane state and a step state, the plane state can meet the basic requirements of daily walking rehabilitation training of a patient and fitting with weak leg strength in the initial stage, and the step state can carry out enhanced training of going up and down stairs. The advanced requirement after strength improvement in the later period of rehabilitation is met, the training strength can be flexibly adjusted according to the leg strength change of the patient, and the whole rehabilitation period from foundation to reinforcement is covered.

Description

Technical Field

[0001] This invention belongs to the field of medical device technology, and relates to a walking trainer, and more particularly to a walking training device for assisting stroke patients in their walking rehabilitation. Background Technology

[0002] Stroke is a common neurological disease characterized by the sudden rupture or blockage of blood vessels in the brain, which interrupts blood flow to specific areas of the brain and affects the corresponding nerve functions. One of the sequelae of stroke is hemiplegia, which is the loss of muscle function on one side of the body. This damage not only affects the patient's ability to walk, but also their ability to take care of themselves in daily life. The functional recovery of the affected lower limb in hemiplegic patients is an important aspect of stroke rehabilitation, because walking ability and standing stability are crucial for the patient's independence.

[0003] Chinese patent CN221904626U discloses a rehabilitation walking aid. When in use, the patient can adjust the height of the handrail according to their own height. At the same time, the patient can control the forward and backward movement of the rehabilitation walking aid through the handle, reducing the physical load on the user's body when moving on their own. In the event of a sudden accidental loss of balance and fall, the patient releases control of the handle, allowing the assistive mechanism to lock the position of the rehabilitation walking aid, protecting the patient from secondary injury and improving the practicality of the walking aid.

[0004] In the above scheme, although a frame-type support structure with wheels is used to assist patients in walking rehabilitation training, the intensity of rehabilitation training is limited by only using walking as a method. The training method is relatively simple. In addition, patients have different leg strengths in different rehabilitation states. If patients rely directly on their legs for walking rehabilitation training, they are prone to secondary strains, falls, and other situations due to insufficient strength. Summary of the Invention

[0005] The purpose of this invention is to provide a walking training device to assist stroke patients in rehabilitation, addressing the shortcomings of existing technologies. Through the coordinated arrangement of lifting components and step blocks, the upper surface of the control box can switch between a flat state and a step state. The flat state can meet the patient's daily walking rehabilitation training, aligning with the basic needs when leg strength is weak in the early stages. The step state, on the other hand, can conduct enhanced training for climbing stairs, matching the advanced needs after strength improvement in the later stages of rehabilitation. The training intensity can be flexibly adjusted according to changes in the patient's leg strength, covering the entire rehabilitation cycle from basic to advanced.

[0006] The technical solution adopted in this invention:

[0007] A walking training device for assisting stroke patient rehabilitation includes a control box. A climbing component is detachably installed on one side of the control box. The control box has equally spaced second sliding grooves, and each second sliding groove has a step block slidably connected to it. There is a height difference between adjacent step blocks. Two handrails are provided above the control box. A support component for supporting the handrails is provided on the control box. A lifting component is provided inside the control box. Adjacent step blocks are formed into a planar state and a stepped state through the lifting component. The support component makes the handrails parallel to the planar step blocks or the stepped step blocks through the lifting component. An auxiliary component for assisting the patient is provided between the two handrails. The two connecting ends of the auxiliary component are slidably connected to the two handrails respectively.

[0008] As a further improvement of the present invention, the climbing component includes a step box, and both sides of the step box are rotatably connected with snap-fit ​​plates. Each snap-fit ​​plate has a limit groove. Both sides of the control box are fixedly connected with limit pins, and the snap-fit ​​plates are inserted into the limit pins through the limit grooves.

[0009] As a further improvement of the present invention, the lifting assembly includes a linkage block fixedly connected to the bottom surface of the step block, and adjacent step blocks form a step with the same length through the linkage block. Each linkage block is provided with a lifting groove, and the length difference between adjacent lifting grooves is the same as the height difference between adjacent step blocks.

[0010] As a further improvement of the present invention, the lifting assembly further includes a drive motor installed in the control box. The output shaft of the drive motor is equipped with a screw, and a lifting plate is threadedly connected to the screw. Both sides of the lifting plate are fixedly connected to drive rods, and the drive rods are inserted into the lifting grooves. A guide rod is slidably connected to the lifting plate, and the guide rod is fixedly connected to the control box.

[0011] As a further improvement of the present invention, a limiting plate is fixedly connected inside the control box, and a reinforcing rod is fixedly connected to the bottom surface of the limiting plate, with the bottom end of the reinforcing rod fixedly connected to the control box.

[0012] As a further improvement of the present invention, the support assembly includes a first sliding groove formed on the control box, a lifting rod slidably connected in the first sliding groove, a linkage plate fixedly connected to the lifting plate, and one end of the linkage plate fixedly connected to the lifting rod, a support seat fixedly connected to the upper surface of the lifting rod, an extrusion round rod fixedly connected in the support seat, and a moving groove formed on the handrail, with the middle end of the extrusion round rod slidably connected in the moving groove.

[0013] As a further improvement of the present invention, the support assembly further includes a fixing rod fixedly connected to the control box, the top end of the fixing rod being hinged to a hinge seat, and the end of the hinge seat away from the fixing rod being fixedly connected to the handrail.

[0014] As a further improvement of the present invention, the auxiliary component includes a fixing ring, a pair of wearable pants rotatably connected inside the fixing ring, the wearable pants having a wearing hole, a sponge block being provided inside the wearable pants, and two symmetrical second connecting rings being fixedly connected to the fixing ring.

[0015] As a further improvement of the present invention, the auxiliary component further includes an elastic element and a fixed seat fixedly connected to the handrail. A guide rod is fixedly connected to the fixed seat, and a slider is slidably connected to the guide rod. The bottom surface of the slider is fixedly connected to a first connecting ring arranged at equal intervals. The two ends of the elastic element are respectively installed on the first connecting ring and the second connecting ring.

[0016] As a further improvement of the present invention, the upper surface of the handrail is fixedly connected with protrusions arranged at equal intervals, and an obstruction space is formed between adjacent protrusions. Each step block has an anti-slip groove on its upper surface.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. This invention, through the coordinated arrangement of lifting components and step blocks, enables the upper surface of the control box to switch between a flat state and a step state. The flat state can meet the patient's daily walking rehabilitation training, which is in line with the basic needs when the leg strength is weak in the early stage. The step state can carry out enhanced training for going up and down stairs, which matches the advanced needs after the strength is improved in the later stage of rehabilitation. The training intensity can be flexibly adjusted according to the changes in the patient's leg strength, covering the entire rehabilitation cycle from basic to enhanced.

[0019] 2. Provides elastic support for the patient's legs through auxiliary components: The pants fit the lower limbs and the sponge blocks enhance comfort. The elastic components can be adjusted by increasing or decreasing the number to increase the upward pull, directly reducing the weight borne by the patient's legs and avoiding strains and falls due to insufficient strength. The raised blocks on the surface of the handrail can act as a barrier when the patient's hands slip, and the anti-slip grooves on the steps can increase the friction of the feet. The double anti-slip design further reduces the risk of accidents during training.

[0020] 3. By setting up a stepping component, the problem of patients moving up and down the control box is solved. When the installation environment is limited or the patient has difficulty moving, the step box can be quickly assembled through the snap-fit ​​plate to help the patient move smoothly to the training surface without the need for additional external tools. The support component enables the handrail to be synchronously adapted to the training surface. When the lifting component drives the step block to rise and fall, the linkage plate will drive the lifting rod to move synchronously, so that the handrail always maintains a fixed distance from the plane or step surface, avoiding the impact of the support stability due to the handrail height being unsuitable. In the plane state, the step block is supported by the limit plate and linkage block, and the reinforcement rod strengthens the stability of the limit plate, preventing structural deformation after long-term use and extending the service life of the equipment. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention in a stepped state.

[0022] Figure 2 For the present invention Figure 1 An enlarged schematic diagram of the structure at point A in the middle.

[0023] Figure 3 This is a schematic diagram of the structure of the present invention after the climbing component has been removed.

[0024] Figure 4 This is a schematic diagram of the internal structure of the control box in this invention. Figure 1 .

[0025] Figure 5 This is a schematic diagram of the internal structure of the control box in this invention. Figure 2 .

[0026] Figure 6 This is a schematic diagram of the stepped block of the present invention in a planar state.

[0027] Figure 7 This is a schematic diagram of the overall structure of the present invention in a planar state.

[0028] Figure 8 This is a schematic diagram of the auxiliary component in the present invention. Figure 1 .

[0029] Figure 9 This is a schematic diagram of the auxiliary component in the present invention. Figure 2 .

[0030] In the diagram: 1. Control box; 2. Step box; 3. Handrail; 4. Snap-fit ​​plate; 5. Limiting groove; 6. Limiting pin; 7. Protrusion block; 8. Fixing rod; 9. Hinge seat; 10. Lifting rod; 11. First slide groove; 12. Support seat; 13. Moving groove; 14. Extruded round rod; 15. Second slide groove; 16. Step block; 17. Anti-slip groove; 18. Fixing seat; 19. Guide rod; 20. Slider; 21. First connecting ring; 22. Elastic component; 23. Fixing ring; 24. Second connecting ring; 25. Wearing pants; 26. Wearing hole; 27. Sponge block; 28. Drive motor; 29. ​​Screw; 30. Lifting plate; 31. Drive rod; 32. Linkage block; 33. Lifting groove; 34. Limiting plate; 35. Reinforcing rod; 36. Linkage plate; 37. Guide rod. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this invention clearer and more explicit, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Example 1

[0032] Please see Figures 1-7 As shown, this invention provides a walking training device to assist stroke patient rehabilitation, including a control box 1. A climbing component is detachably installed on one side of the control box 1. The control box 1 has equally spaced second sliding grooves 15, each containing a slidably connected step block 16. There is a height difference between adjacent step blocks 16, i.e., the amount by which multiple step blocks 16 extend through the second sliding groove 15 forms a step from low to high from left to right. Two handrails 3 are provided above the control box 1, and a support component is provided on the control box 1 to support the handrails 3. A lifting component is provided inside the control box 1, and adjacent step blocks 16 form a planar state and a stepped state through the lifting component. When the top of the step block 16 is retracted into the second sliding groove 15... When the slide block 16 extends from the inside of the second slide block 15, a flat surface is formed on the upper surface of the control box 1, on which the patient performs walking training. When the top of the step block 16 extends from the second slide block 15, a stepped structure is formed on the upper surface of the control box 1, on which the patient can perform enhanced training of going up or down stairs. The support component makes the handrail 3 parallel to the flat step block 16 or the stepped step block 16 through the lifting component. With the help of the support component, the handrail 3 is positioned above the control box 1, so that the patient can place their hands on the handrail 3 for auxiliary support when performing rehabilitation training. An auxiliary component for auxiliary support of the patient is provided between the two handrails 3, and the two connecting ends of the auxiliary component are slidably connected to the two handrails 3 respectively.

[0033] Based on the above embodiments, the lifting assembly includes a linkage block 32 fixedly connected to the bottom surface of the step block 16. Adjacent step blocks 16 form step components of the same length through the linkage block 32. The overall length of each step component is the same. However, since the step component is composed of step blocks 16 and linkage blocks 32, this means that the longer step block 16 matches the shorter linkage block 32, and the end step block 16 matches the longer linkage block 32. Each linkage block 32 is provided with a lifting groove 33. The length difference between adjacent lifting grooves 33 is the same as the height difference between adjacent step blocks 16. That is to say, the arrangement of the lifting grooves 33 on the linkage block 32 forms a step shape that is opposite to the arrangement of multiple step blocks 16 in the step state.

[0034] Preferably, the lifting assembly also includes a drive motor 28 installed in the control box 1. The output shaft of the drive motor 28 is equipped with a screw 29. A lifting plate 30 is threaded onto the screw 29. Both sides of the lifting plate 30 are fixedly connected to drive rods 31, and the drive rods 31 are inserted into the lifting groove 33. A guide rod 37 is slidably connected to the lifting plate 30, and the guide rod 37 is fixedly connected to the control box 1.

[0035] The output shaft of the drive motor 28 drives the screw 29 to rotate. When the lifting plate 30 moves upward with the guidance of the guide rod 37, the drive rod 31 will slide inside the lifting groove 33 and drive the linkage block 32 to move upward with the help of the lifting groove 33. Since the lengths of each lifting groove 33 and linkage block 32 are different, the linkage block 32 will form a stepped state on the control box 1 after it moves upward.

[0036] Furthermore, a limiting plate 34 is fixedly connected inside the control box 1, and a reinforcing rod 35 is fixedly connected to the bottom surface of the limiting plate 34, with the bottom end of the reinforcing rod 35 fixedly connected to the control box 1.

[0037] When the upper surface of the step block 16 is in contact with the upper surface of the control box 1, the bottom surface of the linkage block 32 will be in contact with the limit plate 34. That is to say, when multiple step blocks 16 form a platform state, the limit plate 34 can support the step blocks 16 through the linkage block 32, and the reinforcing rod 35 will reinforce the stability of the limit plate 34 in the control box 1.

[0038] Preferably, the upper surface of the handrail 3 is fixedly connected with protrusions 7 arranged at equal intervals, and an obstruction space is formed between adjacent protrusions 7. Each step block 16 has an anti-slip groove 17 on its upper surface.

[0039] The raised blocks 7 make the upper surface of the handrail 3 uneven, which can prevent the patient's hand from slipping and ensure the stability of the handrail 3 when it is tilted. The anti-slip grooves 17 on the step blocks 16 provide an anti-slip effect. It should be noted that the drive motor 28 in this embodiment is a motor that can rotate in both directions. The power source of the drive motor 28 is not limited and can be a battery or directly connected to a power cord. The drive motor 28 and its power source are technical means known to those skilled in the art. A suitable controller can be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the working principle described below, where the electrical components are connected in sequence. The detailed connection methods are technically known in the art. The following mainly introduces the working principle and process, and will not describe the electrical control.

[0040] The working principle of this embodiment is as follows:

[0041] In use, this application has two rehabilitation training states: a flat state and a stepped state, which are used for daily walking rehabilitation and enhanced walking rehabilitation, respectively. When it is necessary to switch to the stepped state, the drive motor 28 is started, and the output shaft of the drive motor 28 drives the screw 29 to rotate clockwise. When the lifting plate 30 moves upward with the guidance of the guide rod 37, the drive rod 31 slides inside the lifting groove 33, and drives the linkage block 32 to move upward with the help of the lifting groove 33. Since the lengths of each lifting groove 33 and linkage block 32 are different, the top of the stepped block 16 passes through the second sliding groove. 15 extends above the control box 1, forming a stepped state on the control box 1 with multiple stepped blocks 16. When it is necessary to switch to a flat state, the drive motor 28 is started, and the output shaft of the drive motor 28 drives the screw 29 to rotate counterclockwise. When the lifting plate 30 moves downward with the guidance of the guide rod 37, the stepped block 16 at the highest point will descend first and move in the lifting groove 33 with the help of the drive rod 31, so that the linkage block 32 drives the stepped block 16 to descend and store the stepped block 16 inside the second slide groove 15, so that the upper surface of the control box 1 is in a flat state. Example 2

[0042] The difference between this embodiment and Embodiment 1 is that: Figures 1-7 As shown, the support assembly includes a first slide groove 11 opened on the control box 1, a lifting rod 10 slidably connected in the first slide groove 11, a linkage plate 36 fixedly connected on the lifting plate 30, and one end of the linkage plate 36 fixedly connected to the lifting rod 10. A support base 12 is fixedly connected to the upper surface of the lifting rod 10, and an extrusion round rod 14 is fixedly connected in the support base 12. A moving groove 13 is opened on the handrail 3, and the middle end of the extrusion round rod 14 is slidably connected in the moving groove 13.

[0043] Since the lifting rod 10 is linked with the lifting plate 30 through the linkage plate 36, when the lifting plate 30 moves upward, it will also drive the lifting rod 10 to move upward synchronously, and cause the round rod 14 in the support seat 12 of the lifting rod 10 to slide in the moving groove 13, thereby lifting one end of the handrail 3, so that the distance between the top of each step block 16 and the handrail 3 is the same.

[0044] Based on the above embodiments, the support assembly also includes a fixed rod 8 fixedly connected to the control box 1, a hinge seat 9 hinged to the top of the fixed rod 8, and the end of the hinge seat 9 away from the fixed rod 8 fixedly connected to the handrail 3.

[0045] When one end of the handrail 3 is lifted, the handrail 3 will drive the hinge seat 9 to rotate on the fixed rod 8, and the handrail 3 will be supported by the fixed rod 8 in the fixed state.

[0046] The usage process in this embodiment is as follows:

[0047] When the step block 16 is raised or lowered, the lifting plate 30 will drive the lifting rod 10 to rise and fall synchronously in the first slide groove 11 with the help of the linkage plate 36. After the lifting rod 10 is raised, the pressing round rod 14 in the support seat 12 of the lifting rod 10 slides in the moving groove 13, thereby raising one end of the handrail 3, so that the distance between the top of each step block 16 and the handrail 3 is the same. After the lifting rod 10 is lowered, the pressing round rod 14 in the support seat 12 of the lifting rod 10 slides in the moving groove 13, thereby lowering one end of the handrail 3, and the distance between the top of each step block 16 and the handrail 3 is also the same. Example 3

[0048] The difference between this embodiment and Embodiment 2 is as follows: Figure 8 and Figure 9 As shown, the auxiliary component includes a fixing ring 23, with a wearable pant 25 rotatably connected inside the fixing ring 23. The wearable pant 25 has a wearing hole 26. The wearable pant 25 is made of medical plastic and has a certain degree of rigidity. The patient's legs will pass through the two wearing holes 26 to put on the wearable pant 25 at the crotch. The wearable pant 25 is provided with a sponge block 27, which provides elastic support to the patient's leg root to improve comfort. Two symmetrical second connecting rings 24 are fixedly connected to the fixing ring 23.

[0049] The auxiliary components also include an elastic element 22 and a fixed seat 18 fixedly connected to the handrail 3. A guide rod 19 is fixedly connected to the fixed seat 18, and a slider 20 is slidably connected to the guide rod 19. The bottom surface of the slider 20 is fixedly connected to a first connecting ring 21 arranged at equal intervals. The two ends of the elastic element 22 are respectively installed on the first connecting ring 21 and the second connecting ring 24.

[0050] The elastic element 22 is made of elastic rope or spring, and its two ends can be fixed to the first connecting ring 21 and the second connecting ring 24 respectively by hooks or hanging rings. Moreover, there is no limit to the number of elastic elements 22. The patient can adjust the number of elastic elements 22 as needed. That is to say, more elastic elements 22 will exert a greater lateral upward pulling force on the pants 25, reducing the gravity on the patient's legs.

[0051] When a patient performs rehabilitation training on the control box 1, they need to first pass their legs through the wearing hole 26 and put on the wearing pants 25 on their lower limbs. The elasticity of the elastic element 22 itself pulls and supports the fixing ring 23, thereby reducing the gravity on the patient's legs during training. When the patient walks on the control box 1, the slider 20 will slide synchronously on the guide rod 19. When the patient walks from one end of the control box 1 to the other end and turns around, the wearing pants 25 can rotate on the fixing ring 23, so that the fixing ring 23 continuously applies an upward pulling force to the wearing pants 25, thus completing the purpose of the patient's reciprocating walking rehabilitation training on the control box 1. Example 4

[0052] The difference between this embodiment and Embodiment 3 is as follows: Figure 1 and Figure 7 As shown, the climbing assembly includes a step box 2, and two sides of the step box 2 are rotatably connected with snap-fit ​​plates 4. Each snap-fit ​​plate 4 has a limit groove 5. Both sides of the control box 1 are fixedly connected with limit pins 6, and the snap-fit ​​plates 4 are inserted into the limit pins 6 through the limit grooves 5.

[0053] The cross-section of the step box 2 is stepped. This application can choose to install it by pre-embedding, so that the upper surface and the bottom surface of the control box 1 are flush, which makes it convenient for the patient to walk on the control box 1. When the installation environment is restricted, the step box 2 can be spliced ​​to one side of the control box 1 and connected to the upper limit groove 5 and the limit pin 6 through the snap-fit ​​plate 4 to fix the step box 2 and the control box 1. The step box 2 is used to assist the patient to move to the upper surface of the control box 1 for walking rehabilitation.

[0054] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A walking training device for assisting rehabilitation of a stroke patient, characterized by, The utility model provides a kind of control box (1), one side of the control box (1) is detachably installed with climbing assembly, second sliding groove (15) is arranged at equal intervals on the control box (1), each second sliding groove (15) is slidably connected with ladder block (16), and there is height difference between adjacent ladder block (16), two handrails (3) are provided above the control box (1), support assembly for supporting handrail (3) is provided on the control box (1), lifting assembly is arranged in the control box (1), and adjacent ladder block (16) forms flat state and ladder state by lifting assembly, support assembly makes handrail (3) parallel to flat state ladder block (16) or ladder state ladder block (16) by lifting assembly, auxiliary assembly for assisting and supporting patient is arranged between two handrails (3).

2. The walking training device for assisting rehabilitation of a stroke patient according to claim 1, wherein The climbing assembly includes a step box (2), both sides of the step box (2) are rotatably connected with clamping plates (4), a limiting groove (5) is formed on each clamping plate (4), and both sides of the control box (1) are fixedly connected with limiting pins (6), and the clamping plates (4) are inserted into the limiting pins (6) through the limiting grooves (5).

3. The walking training device for assisting rehabilitation of a stroke patient according to claim 1, wherein The lifting assembly includes linkage blocks (32) fixedly connected to the bottom surfaces of the ladder blocks (16), adjacent ladder blocks (16) form step pieces with the same length through the linkage blocks (32), lifting grooves (33) are formed on each linkage block (32), and the length differences between adjacent lifting grooves (33) are the same as the height differences between adjacent ladder blocks (16).

4. The walking training device for assisting rehabilitation of a stroke patient according to claim 3, wherein The lifting assembly further includes a drive motor (28) installed in the control box (1), a screw rod (29) is installed on the output shaft of the drive motor (28), a lifting plate (30) is threadedly connected to the screw rod (29), drive rods (31) are fixedly connected to both sides of the lifting plate (30) and inserted into the lifting grooves (33), and guide rods (37) are slidably connected to the lifting plate (30) and fixedly connected to the control box (1).

5. The walking training device for assisting rehabilitation of a stroke patient according to claim 1, wherein A limiting plate (34) is fixedly connected inside the control box (1), a reinforcing rod (35) is fixedly connected to the bottom surface of the limiting plate (34), and the bottom end of the reinforcing rod (35) is fixedly connected to the control box (1).

6. The walking training device for assisting rehabilitation of a stroke patient according to claim 4, wherein The support assembly includes a first sliding groove (11) formed on the control box (1), a lifting rod (10) is slidably connected in the first sliding groove (11), a linkage plate (36) is fixedly connected to the lifting plate (30) and one end of the linkage plate (36) is fixedly connected to the lifting rod (10), a support seat (12) is fixedly connected to the upper surface of the lifting rod (10), an extrusion round rod (14) is fixedly connected in the support seat (12), a moving groove (13) is formed on the handrail (3), and the middle end of the extrusion round rod (14) is slidably connected in the moving groove (13).

7. The walking training device for assisting rehabilitation of a stroke patient according to claim 1, wherein The support assembly further comprises a fixed rod (8) fixedly connected to the control box (1), and a hinged seat (9) is hinged to the top end of the fixed rod (8), and the hinged seat (9) is fixedly connected to the handrail (3) away from the fixed rod (8).

8. The walking training device for assisting rehabilitation of a stroke patient according to claim 1, wherein The auxiliary assembly comprises a fixed ring (23), a wearing pants (25) is rotatably connected in the fixed ring (23), a wearing hole (26) is formed in the wearing pants (25), a sponge block (27) is arranged in the wearing pants (25), and two symmetrical second connecting rings (24) are fixedly connected to the fixed ring (23).

9. The walking training apparatus for assisting rehabilitation of a stroke patient according to claim 8, wherein The auxiliary assembly further comprises an elastic member (22) and a fixed seat (18) fixedly connected to the handrail (3), a guide rod (19) is fixedly connected to the fixed seat (18), a sliding block (20) is slidably connected to the guide rod (19), a first connecting ring (21) is fixedly connected to the bottom surface of the sliding block (20), and the elastic member (22) is respectively mounted on the first connecting ring (21) and the second connecting ring (24).

10. The walking training device for assisting rehabilitation of a stroke patient according to claim 1, wherein The upper surface of the handrail (3) is fixedly connected with the protruding blocks (7) arranged at equal intervals, and the blocking spaces are formed between adjacent protruding blocks (7), and the upper surface of each step block (16) is provided with an anti-skid groove (17).

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