Medical rehabilitation training device

Abstract

The invention discloses a medical rehabilitation training device, which belongs to the field of rehabilitation training, is used for rehabilitation, and is characterized in that a base is connected with a bottom plate vertical rod with a sliding bottom plate through a positioning bottom plate, and a sliding seat plate is provided with a sliding seat driven by a traction rope and a lifting linkage plate; the sliding seat is in contact with the reset driving plate at the corresponding position; a reset spring is arranged between the adjacent reset driving plates on the same bottom plate vertical rod. The two ends of the spring rod body are fixedly connected with the rod body end plates; a hinge connecting rod is arranged between the lifting linkage plate and the base, the middle position of the hinge connecting rod is connected with one end of a hinge connecting shaft, the other end of the hinge connecting shaft penetrates through the pedal guide seat and then is hinged to the pedal, and the hinge connecting shaft moves along with the pedal in the pedal guide seat. By means of the device, the strength of the lower limbs of the patient can be trained in a targeted mode, adjustability of the training strength of the lower limbs is guaranteed, the problem that weight adjustment is too single possibly caused by balance weight is solved, and subjective observation of the training strength is facilitated.

Description

Technical Field

[0001] This application belongs to the field of medical rehabilitation training devices. Specifically, it particularly relates to a medical rehabilitation training device. Background Art

[0002] Referring to the patent document with the Chinese patent publication number CN119700489A, it discloses a home training and rehabilitation device, and specifically discloses the following technical content: It includes a plate body, on which two slide rails are provided. A sliding seat is slidably fitted in the slide rails. A fitting groove for cooperating with the user's elbow joint is formed on the sliding seat. Clamping grooves are also spacedly provided on the side wall of the slide rail. An insertion plate is fitted in the clamping groove. A touch button is provided on the end face of the insertion plate. A notch groove is formed on the insertion plate. The plate body is further provided with a receiving groove below the slide rail. A swing arm and a swinging block are provided in the receiving groove. One end of the swing arm is rotatably connected in the receiving groove, and the other end is rotatably connected to the swinging block. A connecting arm is rotatably connected to the side wall of the sliding seat, and the other end of the connecting arm is rotatably connected to the end of the swinging block away from the swing arm. The connecting arm passes through the notch groove.

[0003] Continuing to refer to the patent document with the Chinese patent publication number CN119587944A, it discloses a rehabilitation assistance device after vascular intervention, and specifically discloses the following technical content: It includes a seat plate and an exercise mechanism. Exercise mechanisms are symmetrically provided on both sides of the seat plate. The exercise mechanism includes a pedal, a resistance mechanism, and a protection mechanism. By stepping on the pressing pad, the first spring is compressed and contracted, and the locking rod is driven through the first transmission component to separate from the currently cooperating lock hole. At this time, by stepping on both the pressing pad and the pedal simultaneously, the pedal can be driven to move away from the seat plate to counteract the thrust applied by the resistance mechanism to the pedal to move closer to the seat plate, so as to achieve the purpose of lower limb exercise. When the foot accidentally slips off the pedal or the heel is lifted, the pressure on the pressing pad disappears. The reaction force of the first spring causes the pressing pad to move away from the pedal and drives the locking rod to pass through the currently cooperating lock hole to fix the pedal. Thus, when the foot accidentally slips off the pedal or the exercise needs to be terminated due to an accident, the pedal can be fixed in time to avoid the pedal rebounding and causing harm to the user, improving the safety of device use.

[0004] However, as can be seen from the above prior art, there are many devices for patients' rehabilitation exercises, but there are few medical rehabilitation training devices that simulate the walking state, and the adjustable flexibility of the exercise force cannot be achieved. Using structures such as counterweights easily leads to obvious breaks and discomfort in the training force, which is not conducive to the rehabilitation trainer subjectively observing the exercise force during training. Summary of the Invention

[0005] The purpose of this application is to provide a medical rehabilitation training device, which can specifically train the strength of the patient's lower limbs, ensure the adjustability of the lower limb training strength, reduce the problem of overly single weight adjustment that may be brought about by the counterweight, and is conducive to the subjective observation of the training strength.

[0006] To achieve the above object, this application is realized through the following technical solutions: A medical rehabilitation training device described in this application includes a base. The base is connected to a bottom plate vertical rod through a positioning bottom plate. A sliding seat plate is arranged on the bottom plate vertical rod. Two relatively synchronously moving sliding seats are slidably arranged on the sliding seat plate. The sliding seat is connected to a lifting linkage plate through a traction rope. The lifting linkage plate is slidably arranged on the bottom plate vertical rod and is located below the sliding seat plate; the sliding seat contacts a corresponding position of a reset drive plate, and the reset drive plate is slidably arranged on the bottom plate vertical rod; a reset spring is arranged between adjacent reset drive plates on the same bottom plate vertical rod. The reset spring is sleeved on a spring rod body, and both ends of the reset spring are respectively connected to the corresponding reset drive plate; both ends of the spring rod body penetrate through the reset drive plate and are fixedly connected to rod end plates; an articulated connecting rod is arranged between the lifting linkage plate and the base. The articulated connecting rod is connected to one end of an articulated connecting shaft at the middle position. The other end of the articulated connecting shaft passes through a pedal guide seat and is then hinged to a pedal. The articulated connecting shaft moves along with the pedal in the pedal guide seat.

[0007] As one of the preferred technical solutions, in this application, four positioning bottom plates are arranged on the base. Two positioning bottom plates form a group. The positioning bottom plates in each group are fixedly connected into one body through a connecting plate; the positioning bottom plate is connected to the base through a fixing member after adjusting its position on the base through a base positioning rail.

[0008] As one of the preferred technical solutions, in this application, the bottom end of the pedal is connected to the base through a hinge seat. The top end of the pedal is hinged to the articulated connecting shaft. The articulated connecting shaft is located in the pedal guide seat. The pedal guide seat is a guide seat perpendicular to the base.

[0009] As one of the preferred technical solutions, in this application, the articulated connecting rod has two rod bodies arranged in a cross shape. The end parts of the two rod bodies are respectively connected to the corresponding positions of the base and the lifting linkage plate through hinge seats. A strip-shaped hole distributed along the length direction of the rod body is arranged in the middle of the rod bodies arranged in a cross shape. The articulated connecting shaft is hinged at the middle position of the rod body.

[0010] As one of the preferred technical solutions, in the present application, a rope fixing seat is provided at the middle position of the lifting linkage plate. The rope fixing seat is connected with a plurality of traction ropes through fasteners, and the traction ropes are fixed at the corner positions of the rope fixing seat; the traction ropes are guided around the traction guide wheels and then connected to the sliding seats at corresponding positions, and the traction guide wheels are fixed to the bottom surface of the sliding seat plate; seat body traction holes for the traction ropes to pass through are provided on the sliding seat plate.

[0011] As one of the preferred technical solutions, in the present application, guide rails for the sliding seats to slide are provided on both sides of the seat body traction holes of the sliding seat plate. The sliding seats are arranged in a fitting manner with the reset driving plate. The top end of the reset driving plate is slidably connected with the bottom plate vertical rod through a slider. A reinforcing rib is provided on the side of the reset driving plate away from the sliding seat; a plate body guide rod is slidably arranged at the bottom of the reset driving plate, and a plate body guide sleeve is provided at the position where the plate body guide rod passes through the reset driving plate. The plate body guide sleeve is fixedly connected with the reset driving plate, and the end of the plate body guide rod is fixed to the rod body end plate at the corresponding position.

[0012] As one of the preferred technical solutions, in the present application, sliding limit plates are provided at the movement limit positions of the sliding seats on both sides of the sliding seat plate.

[0013] As one of the preferred technical solutions, in the present application, a handrail rod body matched with the pedal is further provided on the base.

[0014] Compared with the prior art, the beneficial effects of the present application are as follows: Through the re - design of the structure of the medical rehabilitation training device, through the structural cooperation of the relative motion unit and the spring as a counterweight, and through the link structure, the rehabilitation training of the lower limb strength of the rehabilitation trainer is realized. It can not only achieve continuous connection of the counterweight, but also make the trainer have more intuitive training for their own strength and better flexibility. Description of the Drawings

[0015] Figure 1 is the three - dimensional Figure 1 .

[0016] Figure 2 is Figure 1 the partial enlarged view of part I in

[0017] Figure 3 is Figure 1 the partial enlarged view of part II in

[0018] Figure 4 is the three - dimensional Figure 2 .

[0019] Figure 5 is Figure 4Partial enlarged view of Part III.

[0020] In the figure: 1, base; 2, base positioning rail; 3, positioning base plate; 4, base plate vertical rod; 5, lifting linkage plate; 6, sliding seat plate; 7, sliding seat guide rod; 8, sliding seat; 9, spring rod body; 10, reset driving plate; 11, reset spring; 12, plate body guide sleeve; 13, plate body guide rod; 14, rod body end plate; 15, handrail rod body; 16, seat body traction hole; 17, traction guide wheel; 18, traction rope; 19, rope body fixing seat; 20, articulated connecting rod; 21, connecting plate; 22, articulated connecting shaft; 23, pedal; 24, pedal guide seat; 25, sliding limit plate. Specific embodiments

[0021] The technical solution described in this application will be further described and illustrated below in conjunction with the accompanying drawings and embodiments.

[0022] Embodiment 1: Refer to Figures 1 to 5 , a medical rehabilitation training device, including a base 1 placed on a horizontal plane. Two groups of positioning base plates 3 and base plate vertical rods 4 are symmetrically placed on both sides of the base 1. Each group of positioning base plates 3 and base plate vertical rods 4 includes two positioning base plates 3 and base plate vertical rods 4, and each positioning base plate 3 is fixedly connected to the base plate vertical rod 4 respectively.

[0023] The base plate vertical rod 4 is an inverted U-shaped rod body, and the two ends of the base plate vertical rod 4 are respectively fixedly connected to the two ends of the positioning base plate 3.

[0024] At the position of the base plate vertical rod 4 above the positioning base plate 3, a lifting linkage plate 5 is provided. The lifting linkage plate 5 is slidably connected to the base plate vertical rod 4; at the position of the base plate vertical rod 4 above the lifting linkage plate 5, a sliding seat plate 6 is fixedly connected. A sliding seat 8 is slidably arranged on the sliding seat plate 6. The sliding seat 8 is in sliding contact with the reset driving plate 10, and the top end of the reset driving plate 10 is slidably arranged on the horizontal section of the base plate vertical rod 4.

[0025] A reset spring 11 is arranged between adjacent reset driving plates 10 on the base plate vertical rod 4. The reset spring 11 is sleeved on the spring rod body 9, and the two ends of the reset spring 11 are respectively connected to the reset driving plates 10 at the corresponding positions. The two ends of the spring rod body 9 pass through the reset driving plate 10 and are fixedly connected to the rod body end plate 14. The spring rod body 9 is distributed in the length direction of the rod body end plate 14. The spring rod body 9 and the reset driving plate 10 are relatively slidably arranged.

[0026] The sliding seat 8 is connected to the lifting linkage plate 5 through a towing rope 18. An articulated connecting rod 20 is provided between the lifting linkage plate 5 and the base 1. The articulated connecting rod 20 is connected to the pedal 23 through an articulated connecting shaft 22. A pedal guide seat 24 is provided on one side of the pedal 23. The articulated connecting shaft 22 passes through the pedal guide seat 24 and is articulated to the top end of the pedal 23. The bottom end of the pedal 23 is connected to the base 1 through an articulated seat.

[0027] Embodiment 2: Refer to Figures 1 to 5 , a medical rehabilitation training device, the articulated connecting rod 20 includes two rod bodies arranged in a cross shape. The two ends of the rod bodies are respectively connected to the base 1 and the lifting linkage plate 5 at the corresponding positions through articulated seats. A strip-shaped through hole is provided in the length direction of the rod bodies arranged in a cross shape. An articulated connecting shaft 22 is provided at the position where the two rod bodies are connected in a staggered manner. The articulated connecting shaft 22 is slidably connected to the vertical strip-shaped through hole of the pedal guide seat 24. The articulated connecting shaft 22 is arranged parallel to the base 1.

[0028] A rope fixing seat 19 is provided at the middle position of the lifting linkage plate 5. The lifting linkage plate 5 is connected to the towing rope 18 through the rope fixing seat 19. The towing ropes 18 are arranged at the corner positions of the rope fixing seat 19 and are connected through fixing members. The towing ropes 18 are divided into two groups, and each group includes two ropes. The two towing ropes 18 respectively bypass the corresponding towing guide wheels 17 and are connected to the sliding seat 8.

[0029] The sliding seat 8 is slidably connected to the sliding seat plate 6 through a slide rail. The slide rail is located on both sides of the seat body towing hole 16 on the sliding seat plate 6. The seat body towing hole 16 is a rectangular through hole and is arranged along the length direction of the sliding seat plate 6. A sliding limit plate 25 is provided at the extreme position of the movement of the sliding seat 8 on the sliding seat plate 6. The sliding limit plate 25 is fixedly connected to the sliding seat plate 6. The towing guide wheels 17 are located on both sides of the middle position of the sliding seat plate 6 and are fixedly connected to the sliding seat plate 6.

[0030] The top end of the reset driving plate 10 is slidably connected to the bottom plate vertical rod 4 through a slider. The bottom of the reset driving plate 10 contacts and fits with the sliding seat 8. A plate body guide sleeve 12 is also machined at the bottom of the reset driving plate 10, and is slidably connected to the plate body guide rod 13 through the plate body guide sleeve 12. The plate body guide rod 13 passes through the reset driving plate 10 and is respectively connected to the rod body end plates 14 at the corresponding positions.

[0031] A sliding seat guide rod 7 is also provided on the sliding seat plate 6. The two ends of the sliding seat guide rod 7 are respectively connected to the bottom plate vertical rods 4 at the corresponding positions. The sliding seat 8 is slidably arranged on the sliding seat guide rod 7.

[0032] An armrest rod body 15 is also provided on the base 1.

[0033] The structure and connection relationship of the remaining part are the same as those described in Embodiment 1. To avoid redundancy in the description, they will not be elaborated here. Those skilled in the art can understand and apply the technical solutions described in this application on the basis of fully understanding the technical solutions described in Embodiment 1.

[0034] Embodiment 3: Continuing to refer to Figures 1 to 5 , a medical rehabilitation training device, which is provided with an induction magnet at the bottom of the sliding seat 8, and a sensor for detecting the induction magnet is provided at the track end face of the sliding seat plate 6. The sensors are distributed on the movement path of the sliding seat 8 and are correspondingly set according to the training amount. When the sliding seat 8 moves to this track position on the sliding seat plate 6, the sensor on the sliding seat plate 6 is conducted by the induction magnet and transmits an electrical signal to the controller. The controller turns on the display lamp to achieve a prompt. The display lamps at different positions can achieve prompts for different training amounts, and at the same time, the controller can record the number of times the sliding seat 8 moves to this position.

[0035] The structure and connection relationship of the remaining part are the same as those described in Embodiment 1. To avoid redundancy in the description, they will not be elaborated here. Those skilled in the art can understand and apply the technical solutions described in this application on the basis of fully understanding the technical solutions described in Embodiment 1.

[0036] On the basis of the above embodiments, the following paragraphs are used to continue to describe in detail the technical features involved and the functions and roles of these technical features in this technical solution, so as to help those skilled in the art fully understand the technical solution and reproduce it.

[0037] In this application, the base 1 is a rectangular structural plate, which can be preformed on a horizontal plane to meet the installation requirements of the remaining structures.

[0038] In this application, base positioning rails 2 are symmetrically arranged on both sides of the base 1. The base 1 is slidably connected to the positioning bottom plate 3 through the base positioning rails 2. After the positioning bottom plate 3 is adjusted in place, the positioning bottom plate 3 is fixedly connected to the base 1 through fasteners and realizes its own positioning.

[0039] In this application, both ends of the positioning bottom plate 3 are respectively connected to both ends of the bottom plate vertical rod 4, and the bottom plate vertical rod 4 is an inverted U-shaped structural rod.

[0040] The bottom plate vertical rod 4 is sequentially connected to the positioning bottom plate 3, the lifting linkage plate 5, the sliding seat plate 6, and the reset drive plate 10 from bottom to top.

[0041] Both ends of the lifting linkage plate 5 are respectively processed with sliding holes that are slidably arranged with the bottom plate vertical rods 4. A rope fixing seat 19 is arranged above the middle position of the lifting linkage plate 5, and is connected to the traction rope 18 through the rope fixing seat 19. Both ends of the bottom of the lifting linkage plate 5 are respectively connected to the hinged positions of the hinged connecting rods 20 through hinge seats. The bottom end of the hinged connecting rod 20 is connected to the base 1 through a hinge seat. The hinged connecting rod 20 is a rod body with a cross-shaped structure. A strip-shaped through hole is processed on the rod body. A hinged connecting shaft 22 is connected at the intersecting position of the cross-shaped rod body. The hinged connecting shaft 22 is hinged to the above-mentioned hinged connecting rod 20.

[0042] Both ends of the sliding seat plate 6 are fixedly connected to the bottom plate vertical rods 4. A seat body traction hole 16 is arranged at the middle position of the sliding seat plate 6. The seat body traction hole 16 is a rectangular through hole and is arranged along the length direction of the sliding seat plate 6.

[0043] On both sides of the seat body traction hole 16 of the sliding seat plate 6, tracks for the sliding seat 8 to slide are arranged. At the end position of the seat body traction hole 16, a sliding limiting plate 25 for limiting the sliding seat 8 is arranged.

[0044] Above the sliding seat plate 6, a sliding seat guide rod 7 balanced with it is also arranged. The sliding seat guide rod 7 is slidably provided with a sliding seat 8. The bottom end of the sliding seat 8 is slidably connected to the sliding seat plate 6 through a track.

[0045] A traction rope 18 is arranged on the sliding seat 8. The traction rope 18 passes through the seat body traction hole 16 and is connected to the rope fixing seat 19. During the turning process of the traction rope 18, it is guided by a traction guide wheel 17. The traction guide wheel 17 is fixed to the bottom end of the sliding seat plate 6 and is located on both sides of the middle position of the sliding seat plate 6.

[0046] In this application, the sliding seat 8 is attached to the reset driving plate 10, and the reset driving plate 10 can follow the movement of the sliding seat 8 during the movement of the sliding seat 8. A reset spring 11 is arranged between adjacent reset driving plates 10. The reset spring 11 is sleeved on a spring rod body 9. Both ends of the spring rod body 9 pass through the reset driving plate 10 and are respectively connected to a rod end plate 14. The rod end plate 14 is located outside the reset driving plate 10 and also outside the sliding seat 8.

[0047] Both ends of the reset spring 11 are respectively connected to the reset driving plate 10. During the relative movement of the reset driving plate 10, the reset spring 11 can be compressed by the reset driving plate 10 or push the reset driving plate 10 to move during the reset process of the reset spring 11.

[0048] In the present application, a reinforcing rib is provided on one side of the reset driving plate 10 away from the sliding seat 8. The top end of the reset driving plate 10 is slidably connected to the horizontal section of the bottom plate vertical rod 4 through a slider. A plate body guide sleeve 12 is provided at the bottom end of the reset driving plate 10. The plate body guide sleeve 12 cooperates with a through hole on the reset driving plate 10 for the plate body guide rod 13 to pass through. The plate body guide rod 13 and the spring rod body 9 are both fixedly connected to the rod end plate 14. While passing through the reset driving plate 10, the plate body guide rod 13 also passes through the sliding seat 8. That is, the sliding seat 8 will be limited in the track on the sliding seat plate 6 under the combined action of the sliding seat guide rod 7 and the plate body guide rod 13 to achieve stable sliding under the traction of the traction rope 18, and be stably reset under the reset action of the reset spring 11, and be limited by the sliding limiting plate 25 during the reset process.

[0049] In the present application, the lifting linkage plate 5 is driven to move following the articulated connecting rod 20 under the action of the articulated connecting shaft 22. One end of the articulated connecting shaft 22 is articulated with the articulated connecting rod 20, and the other end of the articulated connecting shaft 22 is located in the pedal guide seat 24. The pedal guide seat 24 is perpendicular to the base 1, and the through hole in the pedal guide seat 24 is a strip-shaped through hole, and the axis of the length direction of the strip-shaped through hole is perpendicular to the base 1.

[0050] In the present application, one end of the articulated connecting shaft 22 passes through the articulated connecting rod 20 and extends out and is articulated with the top end of the pedal 23. The bottom end of the pedal 23 is articulated with the base 1. The pedal 23 is inclined with respect to the base 1, and an auxiliary elastic member can be provided between the pedal 23 and the base 1 to assist the traction rope 18 to achieve the reset of the pedal 23.

[0051] In the present application, in order to support the exerciser, a handrail rod body 15 is further provided on one side of the base 1.

[0052] Although the present application is introduced in the form of preferred embodiments, those skilled in the art, based on the technical solutions introduced in the present application and combined with the conventional technical means of those skilled in the art, re-combine the technical solutions of the present application, which should be understood as an extension of the solutions recorded in the present application and fall within the scope of the technology claimed in the present application, and should be understood to be protected by the present application.

Claims

1. A medical rehabilitation training device, comprising a base (1), wherein the base (1) is connected to a base plate upright (4) via a positioning base plate (3), and characterized in that: The bottom plate upright (4) is provided with a sliding seat plate (6), and two sliding seats (8) that move relatively synchronously are slidably provided on the sliding seat plate (6), and the sliding seat (8) is connected to the lifting linkage plate (5) via a traction rope (18), and the lifting linkage plate (5) is slidably provided on the bottom plate upright (4) and is located below the sliding seat plate (6); the sliding seat (8) contacts a reset drive plate (10) at a corresponding position, and the reset drive plate (10) is slidably provided on the bottom plate upright (4); a reset spring (11) is provided between adjacent reset drive plates (10) on the same bottom plate upright (4), and the reset spring (11) is provided to release the reset drive plate (10) from the reset drive plate (10). ) is sleeved on the spring rod body (9) and the two ends of the reset spring (11) are respectively connected to the corresponding reset drive plate (10); the two ends of the spring rod body (9) pass through the reset drive plate (10) and are fixedly connected to the rod body end plate (14); a hinged connecting rod (20) is arranged between the lifting linkage plate (5) and the base (1), the hinged connecting rod (20) is connected to one end of the hinged connecting shaft (22) at the middle position, the other end of the hinged connecting shaft (22) passes through the pedal guide seat (24) and is hinged to the pedal (23), and the hinged connecting shaft (22) moves with the pedal (23) in the pedal guide seat (24).

2. A medical rehabilitation training device according to claim 1, characterized in that: Four positioning base plates (3) are arranged on the base (1), two positioning base plates (3) form a group, and the positioning base plates (3) of each group are fixedly connected as a whole via a connecting plate (21); the positioning base plates (3) are connected to the base (1) via a fixing member after the position is adjusted on the base (1) via the base positioning rail (2).

3. A medical rehabilitation training device according to claim 2, characterized in that: The bottom end of the pedal (23) is connected to the base (1) via a hinge seat, the top end of the pedal (23) is hinged to a hinge connection shaft (22), the hinge connection shaft (22) is located in a pedal guide seat (24), and the pedal guide seat (24) is a guide seat arranged perpendicular to the base (1).

4. A medical rehabilitation training device according to claim 3, characterized in that: The hinged connecting rod (20) comprises two rod bodies arranged in a cross shape, the ends of the two rod bodies being connected to the base (1) and the lifting linkage plate (5) at corresponding positions respectively through hinge seats, strip holes distributed along the length direction of the rod bodies are arranged in the middle of the rod bodies arranged in the cross shape, and a hinged connecting shaft (22) is hinged at the middle position of the rod bodies.

5. A medical rehabilitation training device according to claim 4, characterized in that: The lifting linkage plate (5) is provided with a rope body fixing seat (19) at a middle position, the rope body fixing seat (19) is connected to a plurality of traction ropes (18) via fasteners, the traction ropes (18) are fixed to the corner positions of the rope body fixing seat (19); the traction ropes (18) are guided around a traction guide wheel (17) and then connected to a sliding seat (8) at a corresponding position, the traction guide wheel (17) being fixed to the bottom surface of a sliding seat plate (6); the sliding seat plate (6) is provided with a seat body traction hole (16) for the traction ropes (18) to pass through.

6. A medical rehabilitation training device according to claim 5, characterized in that: The sliding seat plate (6) is provided with guide rails for the sliding seat (8) to slide on both sides of the seat body traction hole (16); the sliding seat (8) is arranged in close contact with the reset drive plate (10); the top end of the reset drive plate (10) is slidably connected to the bottom plate upright rod (4) through a slider; the reset drive plate (10) is provided with a reinforcing rib on the side away from the sliding seat (8); a plate body guide rod (13) is slidably provided at the bottom of the reset drive plate (10); a plate body guide sleeve (12) is provided at a position where the plate body guide rod (13) passes through the reset drive plate (10); the plate body guide sleeve (12) is fixedly connected to the reset drive plate (10); and the end of the plate body guide rod (13) is fixed to a rod body end plate (14) at a corresponding position.

7. A medical rehabilitation training device according to claim 6, characterized in that: The sliding seat plate (6) is provided with sliding limit plates (25) at the movement limit positions of the sliding seats (8) on both sides.

8. A medical rehabilitation training device according to any one of claims 1 to 7, characterized in that: The base (1) is also provided with a handrail body (15) that cooperates with the pedal (23).

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