Lower limb postoperative rehabilitation training device for sports medicine

Abstract

The invention relates to the technical field of sports medicine, in particular to a lower limb postoperative rehabilitation training device for sports medicine. The leg muscle and the foot of a patient can be massaged while the knee joint of the patient is moved, so that the postoperative rehabilitation training of the patient is more comprehensive, the distance between the two clamping frames can be conveniently and manually adjusted according to the sizes of the legs of different patients, the flexibility is better, and the rehabilitation effect of the patient is improved. The bed comprises a bed body, a foot placing frame, a curved frame and the like, the bed body is connected with a foot placing frame in a sliding mode, and a curved frame is arranged on the bed body. Through continuous extension or contraction of a telescopic rod of an electric push rod, a clamping frame continuously massages the legs of a patient, meanwhile, a pressing frame is driven by a connecting frame to continuously move up and down in a reciprocating mode, a rotating roller continuously presses the feet of the patient, in this way, leg muscles of the patient can be massaged, meanwhile, acupuncture points of the feet of the patient can be pressed, and the legs and the feet of the patient can be better relaxed; and the rehabilitation effect of the legs and the feet of the patient after the operation is better.

Description

Technical Field

[0001] This invention relates to the field of sports medicine technology, and in particular to a lower limb postoperative rehabilitation training device for sports medicine. Background Technology

[0002] Good rehabilitation after sports medicine surgery is an important guarantee for returning to normal life and functional activities. Therefore, sports training rehabilitation is of great significance for patients to recover their health. Current rehabilitation training mainly uses simple equipment or simple movements to help patients recover their health. At the same time, rehabilitation therapists also need to massage and relax the patient's legs or feet.

[0003] However, most existing sports medicine lower limb postoperative rehabilitation training devices cannot effectively massage the patient's leg muscles and feet while mobilizing the knee joint. This results in incomplete postoperative rehabilitation training and hinders the relaxation of the patient's legs and feet, leading to poor postoperative rehabilitation outcomes. Furthermore, the different leg sizes of different patients make it difficult for existing devices to adapt well to different leg sizes, resulting in poor flexibility. Summary of the Invention

[0004] In view of this, the present invention provides a lower limb postoperative rehabilitation training device for sports medicine, which can massage the patient's leg muscles and feet while mobilizing the patient's knee joint, making the patient's postoperative rehabilitation training more comprehensive. It also makes it easier for manual adjustment of the distance between the two splints according to the size of different patients' legs, thus improving flexibility and enhancing the patient's rehabilitation effect.

[0005] The technical solution of the present invention is as follows: a lower limb postoperative rehabilitation training device for sports medicine, comprising a bed, a footrest slidably connected to one side of the bed, a curved frame provided on the upper part of the bed, a sliding groove plate provided on the bed, a slotted groove plate, a reclining board rotatably connected to the upper part of the bed, the reclining board being inclined, a calf pressing mechanism provided on the upper part of the sliding groove plate, a foot rolling mechanism provided on one side of the bed, and the foot rolling mechanism being connected to the calf pressing mechanism.

[0006] In a preferred embodiment of the present invention, the calf pressing mechanism includes an electric push rod. The upper part of the slide plate is provided with an electric push rod, and the telescopic rod of the electric push rod is provided with a connecting frame. The connecting frame is slidably connected to the curved frame. The lower part of the connecting frame is rotatably connected with a bidirectional screw. Both sides of the bidirectional screw are threadedly connected with connecting plates. The lower parts of the two connecting plates are slidably connected with clamps. The two clamps are symmetrically arranged. Two return springs are connected between the clamps and the connecting plates. The lower part of the connecting frame is provided with a guide frame, and the guide frame is slidably connected to the two connecting plates.

[0007] In a preferred embodiment of the present invention, the foot rolling mechanism includes a support plate. Two support plates are provided on one side of the bed body. The two support plates are symmetrically arranged. A rotating frame is rotatably connected between the two support plates. A square hole is opened on one side of the rotating frame. A rotating roller is rotatably connected on the other side of the rotating frame. A plurality of protrusions are provided on the rotating roller. A pressure frame is provided on one side of the connecting frame. The lower part of the pressure frame is located in the square hole on one side of the rotating frame.

[0008] In a preferred embodiment of the present invention, a pushing mechanism is further included. The pushing mechanism is disposed on one side of the bed body. The pushing mechanism includes a connecting rod, which is rotatably connected to one side of the bed body. Both sides of the connecting rod are provided with convex plates. The bottom of the footrest is provided with a pusher, and both sides of the pusher contact the two convex plates respectively. A tension spring is connected between the footrest and the bed body. An overrunning clutch is provided on the connecting rod, and a transmission gear is provided on the overrunning clutch. A fixed frame is provided on one side of the bed body, and a transmission rack is slidably connected to the upper part of the fixed frame. The transmission rack meshes with the transmission gear. A pressure plate is provided on one side of the rotating frame, and the pressure plate is slidably connected to the transmission rack.

[0009] In a preferred embodiment of the present invention, a top-moving mechanism is further included. The top-moving mechanism is disposed on the bed body and includes a slide. The lower part of the bed board is provided with a slide and a slide groove is opened on the slide. A top frame is slidably connected to the other side of the bed body. The upper part of the top frame is located in the slide groove of the slide. A protruding frame is slidably connected to the bottom of the bed body and the protruding frame is fixedly connected to the push frame.

[0010] In a preferred embodiment of the present invention, a drive rack and a drive gear are further included. The drive rack is slidably connected to the slide plate, and a drive gear is provided on one side of the bidirectional screw. The drive gear meshes with the drive rack.

[0011] In a preferred embodiment of the present invention, a soft pad is also included, and the upper part of the footrest is provided with a soft pad.

[0012] In a preferred embodiment of the present invention, a slope is provided on one side of the protruding frame, and the slope of the protruding frame contacts the lower part of the top frame.

[0013] Compared with the prior art, the present invention has the following advantages: First, the continuous extension or contraction of the electric push rod telescopic rod drives the two clamps to move up and down repeatedly, thereby allowing the two clamps to continuously massage the muscles of the patient's legs. The four return springs enable the clamps to adapt to different curvatures of the patient's legs. At the same time, the connecting frame drives the pressure frame to move up and down repeatedly, thereby driving the rotating frame to swing up and down repeatedly. This causes several protrusions on the rotating roller to continuously press the acupoints on the patient's feet. In this way, the acupoints on the patient's feet can be pressed while massaging the patient's leg muscles, which facilitates better relaxation of the patient's legs and feet and results in better postoperative recovery of the patient's legs and feet.

[0014] Secondly, when the rotating frame swings upward, the pusher moves the footrest away from the rotating frame. The movement of the footrest pushes the patient's foot placed on the footrest, thereby pushing the patient's knee joint to flex. This allows for movement of the patient's knee joint after the massage, enabling the patient's knee joint to relax better and making the patient's postoperative rehabilitation training more comprehensive.

[0015] Finally, when the two clamps move up and down, if the patient's legs are too small and the two clamps cannot make full contact with the patient's legs, the manual can push the drive rack, and the two clamps will massage the patient's legs. This makes it easy to manually adjust the distance between the two clamps, making it easier to massage the legs of different patients and making the device more flexible. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a partial three-dimensional structural schematic diagram of the present invention.

[0018] Figure 3 This is a partial three-dimensional structural diagram of the calf pressing mechanism of the present invention.

[0019] Figure 4 This is a partial three-dimensional structural diagram of the calf pressing mechanism and the foot rolling mechanism of the present invention.

[0020] Figure 5 This is a partial cross-sectional three-dimensional structural schematic diagram of the pushing mechanism and the jacking mechanism of the present invention.

[0021] Figure 6 This is a cross-sectional three-dimensional structural diagram of the driving mechanism of the present invention.

[0022] Figure 7 This is a cross-sectional three-dimensional structural diagram of the jacking mechanism of the present invention.

[0023] Figure 8 This is a partial cross-sectional perspective view of the three-dimensional structure of the present invention.

[0024] In the diagram: 1. Bed frame, 2. Footrest, 3. Curved frame, 31. Slide plate, 311. Lying board, 41. Electric push rod, 42. Connecting frame, 43. Double-acting screw, 44. Connecting plate, 45. Clamp, 46. Return spring, 47. Guide frame, 51. Support plate, 52. Rotating frame, 53. Rotating roller, 54. Pressure frame, 61. Connecting rod, 62. Cam, 63. Push frame, 64. Tension spring, 65. Overrunning clutch, 66. Transmission gear, 67. Fixed frame, 68. Transmission rack, 69. Pressure plate, 72. Slide, 73. Top frame, 74. Raised frame, 8. Drive rack, 9. Drive gear, 10. Soft pad. Detailed Implementation

[0025] Although the invention may be described with respect to specific applications or industries, those skilled in the art will recognize its broader applicability. Those skilled in the art will understand that terms such as "above," "below," "upward," "downward," etc., are used to describe the drawings and not to indicate a limitation on the scope of the invention as defined by the appended claims. Any numerical designations such as "first" or "second" are merely illustrative and not intended to limit the scope of the invention in any way.

[0026] Example 1: A lower limb postoperative rehabilitation training device for sports medicine, such as Figures 1-8 As shown, the device includes a bed frame 1, a footrest 2 slidably connected to one side of the bed frame 1, a curved frame 3 welded to the upper part of the bed frame 1, a sliding groove plate 31 connected to the bed frame 1 by rivets, the sliding groove plate 31 having a slot, a reclining board 311 rotatably connected to the upper part of the bed frame 1, the reclining board 311 being horizontally positioned, a calf pressing mechanism for pressing the patient's leg muscles being located on the upper part of the sliding groove plate 31, and a foot rolling mechanism for pressing acupoints on the patient's feet being located on one side of the bed frame 1, and the foot rolling mechanism being connected to the calf pressing mechanism.

[0027] The calf pressing mechanism includes an electric push rod 41. The electric push rod 41 is provided on the upper part of the slide plate 31. A connecting frame 42 is welded to the telescopic rod of the electric push rod 41. The connecting frame 42 is slidably connected to the curved frame 3. A bidirectional screw 43 is rotatably connected to the lower part of the connecting frame 42. Connecting plates 44 are threaded to both sides of the bidirectional screw 43. Clamps 45 are slidably connected to the lower parts of the two connecting plates 44. The two clamps 45 are symmetrically arranged and are used to massage the muscles of the patient's leg. Two return springs 46 are connected between the clamps 45 and the connecting plates 44 through hooks. A guide frame 47 is welded to the lower part of the connecting frame 42. The guide frame 47 is slidably connected to the two connecting plates 44.

[0028] The foot rolling mechanism includes a support plate 51. Two support plates 51 are connected to one side of the bed body 1 by rivets. The two support plates 51 are symmetrically arranged. A rotating frame 52 is rotatably connected between the two support plates 51. A square hole is opened on one side of the rotating frame 52. A rotating roller 53 is rotatably connected to the other side of the rotating frame 52. The rotating roller 53 is provided with several protrusions. The several protrusions of the rotating roller 53 are used to press acupoints on the patient's foot. A pressure frame 54 is bolted to one side of the connecting frame 42. The lower part of the pressure frame 54 is located in the square hole on one side of the rotating frame 52.

[0029] First, medical staff help the patient who needs rehabilitation training to lie on bed 1, with the patient's upper body on the reclining board 311 and the patient's feet placed on the footrest 2. Then, the medical staff activates the electric push rod 41, which retracts. The retraction rod of the electric push rod 41 moves the connecting frame 42, the bidirectional screw 43, the two connecting plates 44, the two clamps 45, the guide frame 47, and the pressure frame 54 downwards. Both clamps 45 will come into contact with the patient's legs. The muscles of the patient's legs will squeeze the two clamps 45 and move them away from each other. The four return springs 46 are compressed, causing the two clamps 45 to contact the muscles of the patient's legs. For a more snug fit, the two clamps 45 massage the patient's leg muscles. Simultaneously, the lower part of the pressure frame 54 is located within a square hole on one side of the rotating frame 52. The downward movement of the pressure frame 54 causes the rotating frame 52 to swing upwards, which in turn causes the rotating roller 53 to swing upwards. Several protrusions on the rotating roller 53 contact the patient's foot placed on the footrest 2, pressing on acupoints on the patient's foot. Then, the telescopic rod of the electric push rod 41 continues to retract until it can no longer retract. At this point, the telescopic rod of the electric push rod 41 extends, driving the connecting frame 42, the bidirectional screw 43, and two connecting... The connecting plate 44, two clamps 45, guide frame 47, and pressure frame 54 move upwards. The patient's leg muscles squeeze the two clamps 45 again until both clamps 45 disengage from the patient's leg. The four return springs 46 then return to their original positions and move the two clamps 45 closer together. Simultaneously, the upward movement of the pressure frame 54 causes the rotating frame 52 to swing downwards. The rotating frame 52 causes the rotating roller 53 to swing downwards, and several protrusions on the rotating roller 53 press again on the acupoints on the patient's foot placed on the footrest 2. Then, the telescopic rod of the electric push rod 41 retracts again, and the two clamps 45 re-adhere to the patient's leg muscles. This process repeats, with the telescopic rod of the electric push rod 41 driving the connecting plate 44 to retract. The connecting frame 42, bidirectional screw 43, two connecting plates 44, two clamps 45, guide frame 47, and pressure frame 54 move up and down reciprocally. The two clamps 45 continuously massage the patient's leg muscles, and the four return springs 46 allow the clamps 45 to adapt to different curvatures of the patient's legs. At the same time, the connecting frame 42 drives the pressure frame 54 to move up and down reciprocally, thereby driving the rotating frame 52 to swing up and down reciprocally. This causes several protrusions on the rotating roller 53 to continuously press the acupoints on the patient's feet. This allows the acupoints on the patient's feet to be pressed while massaging the patient's leg muscles, facilitating better relaxation of the patient's legs and feet and resulting in better postoperative recovery of the patient's legs and feet.

[0030] Example 2: Based on Example 1, such as Figure 6As shown, it also includes a pushing mechanism, which is located on one side of the bed body 1. The pushing mechanism includes a connecting rod 61, which is rotatably connected to one side of the bed body 1. Each connecting rod 61 is provided with a convex plate 62, and the two convex plates 62 are symmetrically arranged. The bottom of the footrest 2 is connected to a pusher 63 by rivets. The side of the pusher 63 closest to the connecting rod 61 contacts both convex plates 62. The two convex plates 62 are used to push the pusher 63. The footrest 2 and the bed body 1 are connected by a... A tension spring 64 is connected to the hook. An overrunning clutch 65 is fixedly connected to the connecting rod 61. A transmission gear 66 is fixedly connected to the overrunning clutch 65. A fixed frame 67 is welded to one side of the bed 1. A transmission rack 68 is slidably connected to the upper part of the fixed frame 67. The transmission rack 68 meshes with the transmission gear 66. A pressure plate 69 is riveted to one side of the rotating frame 52. The pressure plate 69 is slidably connected to the transmission rack 68. The pressure plate 69 is used to drive the transmission rack 68.

[0031] When the rotating frame 52 swings downward, it causes the pressure plate 69 to swing downward. The pressure plate 69 causes the transmission rack 68 to move downward, and the transmission rack 68 meshes with the transmission gear 66. The transmission rack 68 drives the transmission gear 66 to rotate. Under the action of the overrunning clutch 65, the transmission gear 66 will not drive the overrunning clutch 65 to rotate, and the overrunning clutch 65 will not drive the connecting rod 61 to rotate. When the rotating frame 52 swings upward, it causes the pressure plate 69 to swing upward, and the pressure plate 69 causes the transmission rack 68 to move upward. The transmission rack 68 drives the transmission gear 66 to rotate in the opposite direction, and the transmission gear 66 drives the overrunning clutch 65 to rotate in the opposite direction. The overrunning clutch 65 drives the connecting rod 61 to rotate in the opposite direction, and the connecting rod 61 drives the two cams 62 to rotate in the opposite direction. Both 2 are in contact with the pusher 63. The two convex plates 62 will push up the pusher 63 and move it away from the rotating frame 52. The pusher 63 will move the footrest 2 away from the rotating frame 52. The tension spring 64 will be compressed. The movement of the footrest 2 will push the patient's foot placed on the footrest 2, thereby pushing the patient's knee joint to flex. Then the connecting rod 61 continues to rotate in the opposite direction. The two convex plates 62 will no longer push up the pusher 63. The tension spring 64 will return to its original position and move the footrest 2 and the pusher 63 towards the rotating frame 52. The footrest 2 will no longer push the patient's foot placed on the footrest 2. In this way, the patient's knee joint can be moved after the massage, so that the patient's knee joint can be better relaxed, and the patient's postoperative rehabilitation training can be more comprehensive.

[0032] Example 3: Based on Example 2, such as Figure 7As shown, it also includes a lifting mechanism, which is mounted on the bed body 1. The lifting mechanism includes a slide 72, which is welded to the lower part of the reclining board 311. The slide 72 is inclined and has a groove. A top frame 73 is slidably connected to the other side of the bed body 1. The upper part of the top frame 73 is located in the groove of the slide 72. A protruding frame 74 is slidably connected to the bottom of the bed body 1. The protruding frame 74 is fixedly connected to the push frame 63. One side of the protruding frame 74 has an inclined surface. The inclined surface of the protruding frame 74 contacts the lower part of the top frame 73, and the inclined surface of the protruding frame 74 will lift the top frame 73.

[0033] When the pusher 63 moves away from the rotating frame 52, it causes the protruding frame 74 to move away from the rotating frame 52. The inclined surface of the protruding frame 74 contacts the top frame 73, which compresses the top frame 73 and causes it to move upward. The top frame 73 causes the slide 72 and the reclining board 311 to swing upward. The upward swing of the reclining board 311 lifts the patient's upper body, allowing the patient's waist to move to some extent. When the pusher 63 moves closer to the rotating frame 52, it causes the protruding frame 74 to move closer to the rotating frame. As the 52 direction moves, the inclined surface of the protruding frame 74 no longer contacts the top frame 73, and the inclined surface of the protruding frame 74 no longer presses against the top frame 73. The reclining board 311 will swing downward under the action of gravity, and the reclining board 311 will drive the slide 72 to swing downward. The slide 72 presses against the top frame 73 and drives the top frame 73 to move downward. The top frame 73 will contact the inclined surface of the protruding frame 74 again. In this way, the patient's waist can be lifted when the patient's knee joint is moved, so that the patient's waist can move better, which is more convenient for the patient's postoperative rehabilitation and makes the patient's rehabilitation effect better.

[0034] Example 4: Based on Example 3, such as Figure 1 As shown, it also includes a drive rack 8 and a drive gear 9. The drive rack 8 is slidably connected to the slide plate 31, and the drive gear 9 is connected to one side of the bidirectional screw 43 by a flat key. The drive gear 9 meshes with the drive rack 8.

[0035] When the two clamps 45 move up and down, if the patient's legs are too small and the clamps 45 cannot make full contact with the patient's legs, the manual operator can push the drive rack 8. The drive rack 8 meshes with the drive gear 9, which drives the drive gear 9 to rotate. The drive gear 9 drives the bidirectional screw 43 to rotate. The bidirectional screw 43 is threadedly connected to both connecting plates 44. The bidirectional screw 43 causes the two connecting plates 44 to move closer to each other. The connecting plates 44 drive the two clamps 45 to move closer to each other, making contact with the patient's legs. Then, the manual operator stops pushing the drive rack. The rack 8 and two clamps 45 massage the patient's legs. After the patient's postoperative rehabilitation training is completed, the manual pushes the rack 8 in the opposite direction. The rack 8 drives the drive gear 9 to rotate in the opposite direction, which in turn drives the bidirectional screw 43 to rotate in the opposite direction. The bidirectional screw 43 causes the two connecting plates 44 to move away from each other. The connecting plates 44 then drive the two clamps 45 to move away from each other, disengaging the clamps 45 from the patient's legs. In this way, the manual can adjust the distance between the two clamps 45, making it easier for the manual to massage according to the size of different patients' legs, thus making the device more flexible.

[0036] Example 5: Based on Example 4, such as Figure 2 As shown, it also includes a soft pad 10, and the upper part of the footrest 2 is provided with a soft pad 10.

[0037] When the footrest 2 moves back and forth, it drives the soft pad 10 to move back and forth as well. The soft pad 10 can fit more fully with the patient's foot, minimizing the friction between the footrest 2 and the patient's foot when the footrest 2 moves the patient's knee joint, thus preventing foot abrasions and making the patient safer during postoperative rehabilitation training.

[0038] The technical principles of the embodiments of the present invention have been described above with reference to specific examples. These descriptions are merely for explaining the principles of the embodiments of the present invention and should not be construed as limiting the scope of protection of the embodiments of the present invention in any way. Based on the explanation herein, those skilled in the art can conceive of other specific embodiments of the present invention without creative effort, and these embodiments will all fall within the scope of protection of the embodiments of the present invention.

Claims

1. A lower limb postoperative rehabilitation training device for sports medicine, characterized in that: The device includes a bed frame (1), a footrest (2) which is slidably connected to one side of the bed frame (1), a curved frame (3) on the upper part of the bed frame (1), a sliding groove plate (31) on the bed frame (1), a slot on the sliding groove plate (31), a reclining board (311) which is rotatably connected to the upper part of the bed frame (1), the reclining board (311) being inclined, a calf pressing mechanism located on the upper part of the sliding groove plate (31), the calf pressing mechanism being used to press the patient's leg muscles, and a foot rolling mechanism located on one side of the bed frame (1), the foot rolling mechanism being used to press the acupoints on the patient's feet, and the foot rolling mechanism being connected to the calf pressing mechanism.

2. The lower limb postoperative rehabilitation training device for sports medicine as described in claim 1, characterized in that: The calf pressing mechanism includes an electric push rod (41). The upper part of the slide plate (31) is provided with an electric push rod (41). The telescopic rod of the electric push rod (41) is provided with a connecting frame (42). The connecting frame (42) is slidably connected to the curved frame (3). The lower part of the connecting frame (42) is rotatably connected with a bidirectional screw (43). Both sides of the bidirectional screw (43) are threadedly connected with connecting plates (44). The lower parts of the two connecting plates (44) are slidably connected with clamps (45). The two clamps (45) are symmetrically arranged. Two return springs (46) are connected between the clamps (45) and the connecting plates (44). The lower part of the connecting frame (42) is provided with a guide frame (47). The guide frame (47) is slidably connected to the two connecting plates (44).

3. The lower limb postoperative rehabilitation training device for sports medicine as described in claim 2, characterized in that: The foot rolling mechanism includes a support plate (51). Two support plates (51) are provided on one side of the bed body (1). The two support plates (51) are symmetrically arranged. A rotating frame (52) is rotatably connected between the two support plates (51). A square hole is opened on one side of the rotating frame (52). A rotating roller (53) is rotatably connected on the other side of the rotating frame (52). Several protrusions are provided on the rotating roller (53). A pressure frame (54) is provided on one side of the connecting frame (42). The lower part of the pressure frame (54) is located in the square hole on one side of the rotating frame (52).

4. The lower limb postoperative rehabilitation training device for sports medicine as described in claim 3, characterized in that: It also includes a pushing mechanism, which is located on one side of the bed (1). The pushing mechanism includes a connecting rod (61), which is rotatably connected to one side of the bed (1). Both sides of the connecting rod (61) are provided with a convex plate (62). The bottom of the footrest (2) is provided with a pusher (63), which contacts the two convex plates (62) on both sides. A tension spring (64) is connected between the footrest (2) and the bed (1). The connecting rod (61) is provided with an overrunning clutch (65), the overrunning clutch (65) is provided with a transmission gear (66), the bed (1) is provided with a fixed frame (67) on one side, the fixed frame (67) is slidably connected with a transmission rack (68), the transmission rack (68) meshes with the transmission gear (66), the rotating frame (52) is provided with a pressure plate (69) on one side, the pressure plate (69) is slidably connected with the transmission rack (68).

5. The lower limb postoperative rehabilitation training device for sports medicine as described in claim 4, characterized in that: It also includes a lifting mechanism, which is set on the bed body (1). The lifting mechanism includes a slide (72). The lower part of the reclining board (311) is provided with a slide (72). The slide (72) has a sliding groove. The other side of the bed body (1) is slidably connected to a top frame (73). The upper part of the top frame (73) is located in the sliding groove of the slide (72). The bottom of the bed body (1) is slidably connected to a protruding frame (74). The protruding frame (74) is fixedly connected to the push frame (63).

6. The lower limb postoperative rehabilitation training device for sports medicine as described in claim 5, characterized in that: It also includes a drive rack (8) and a drive gear (9). The drive rack (8) is slidably connected to the slide plate (31). The drive gear (9) is provided on one side of the bidirectional screw (43). The drive gear (9) meshes with the drive rack (8).

7. The lower limb postoperative rehabilitation training device for sports medicine as described in claim 6, characterized in that: It also includes a soft pad (10), and the upper part of the footrest (2) is provided with a soft pad (10).

8. The lower limb postoperative rehabilitation training device for sports medicine as described in claim 5, characterized in that: The protruding frame (74) has an inclined surface on one side, and the inclined surface of the protruding frame (74) contacts the lower part of the top frame (73).

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