Rehabilitation exercise device and exercise method for orthopedics department

Abstract

The invention relates to the technical field of rehabilitation exercise, in particular to an orthopedic rehabilitation exercise device and method. According to the technical scheme, the rehabilitation exercise device for the orthopedics department comprises a pressure bearing box, a leg exercise carrier plate, a deck chair, an arm exercise frame, a positioning frame and a pedal plate; the pressure-bearing box is used as a main body pressure-bearing supporting structure, the positioning frame is arranged in a matched mode to keep the overall stable state, the deck chair is arranged at the top of the pressure-bearing box and can be used for a patient to sit down and lie down to keep the core stable, and the arm exercise frame is arranged at the top of the positioning frame and can be used for stretching exercise of arms. The two sets of leg exercise carrying plates are symmetrically arranged, traction rehabilitation exercise can be conducted on leg lifting and swinging operation, the pedal plates are arranged at the lower ends of the leg exercise carrying plates, foot treading supporting can be increased to be matched with exercise, and the overall exercise effect is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of rehabilitation training, and in particular to an orthopedic rehabilitation training device and training method. Background Art

[0002] Orthopedic rehabilitation refers to the comprehensive and coordinated application of various medical measures to reduce the limb dysfunction of orthopedic patients and enable them to restore their body movement function as quickly and better as possible. It is an important branch of rehabilitation and an indispensable part of the conservative treatment of various orthopedic diseases and trauma, as well as preoperative and postoperative management.

[0003] Orthopedic rehabilitation exercise is a systematic and personalized process designed to help patients restore joint function, increase muscle strength, and promote fracture healing. Existing orthopedic rehabilitation exercise devices usually have sleeves that directly limit the legs during rehabilitation exercises. Some devices are made of hard materials and may cause discomfort or pain when worn. In addition, the devices will limit the range of joint movement during reciprocating training. Long-term wearing may cause joint adhesion and reduce the overall use effect.

[0004] Therefore, for the above-mentioned orthopedic rehabilitation exercise devices, a sleeve ring is usually provided to directly limit the leg. Some devices are made of hard materials and may feel uncomfortable or painful when worn. Moreover, during reciprocating training, the device will limit the range of joint movement. Long-term wearing may cause joint adhesion and reduce the overall use effect. An orthopedic rehabilitation exercise device and exercise method can be designed to solve the above-mentioned problems. Summary of the invention

[0005] In order to overcome the problems of orthopedic rehabilitation exercise devices, sleeve rings are usually set to directly limit the legs. Some devices are made of hard materials and may cause discomfort or pain when worn. During reciprocating training, the devices will limit the range of joint movement. Long-term wearing may cause joint adhesion and reduce the overall use effect.

[0006] The technical solution of the present invention is: an orthopedic rehabilitation exercise device, including a pressure box, a leg exercise carrier, a reclining chair, an arm exercise frame, a positioning frame and a foot pedal; both ends of the pressure box are provided with positioning frames to maintain overall stability, the top of the pressure box is provided with a reclining chair for patients to sit and lie down to maintain core stability, the top of the positioning frame is provided with an arm exercise frame for stretching exercises on the arms, the bottom of the pressure box is symmetrically provided with two groups of leg exercise carriers for traction rehabilitation exercises for leg lifting and swinging operations, and the lower end of the leg exercise carrier is provided with a foot pedal for increasing foot stepping support and coordinated exercise.

[0007] Preferably, a recliner is used, which is arranged on the top of the pressure box, so that the patient can sit or lie down to maintain core stability; an arm exercise frame is arranged on the top of the positioning frame, so that the arms can be used for stretching exercises; two sets of leg exercise carriers are symmetrically arranged, so that traction rehabilitation exercises can be performed for leg lifting and swinging operations; a foot pedal is arranged at the lower end of the leg exercise carrier, so that the stepping support can be increased to cooperate with the exercise and improve the overall exercise effect.

[0008] Preferably, an adjustment plate is provided at the bottom of the leg exercise carrier, a swing plate is provided at one end of the adjustment plate, a positioning plate fixedly connected to the pressure box is provided at the end of the swing plate away from the adjustment plate, an axis rod is provided between the positioning plate and the swing plate, both ends of the axis rod are provided with adjustment rings fixedly connected to the swing plate, a scale bar is provided on the adjustment ring in an annular direction, and a fixed baffle and a movable baffle are respectively provided on both sides of the leg exercise carrier.

[0009] Preferably, a telescopic sleeve rod is provided at the bottom of the swing plate, a sleeve frame is provided at the bottom of the telescopic sleeve rod, a cylinder for driving the telescopic sleeve rod is provided at the bottom of the sleeve frame, a signal receiver is provided at the outer end of the cylinder, the cylinder drives the telescopic sleeve rod to drive the adjustment plate to lift, the bottom of the sleeve frame is symmetrically provided with pillars corresponding to the telescopic sleeve frame, a bracket is provided at the bottom of the positioning plate, a support plate is provided at the bottom of the bracket, a rotating rod is provided between the adjustment plate and the swing plate, a driving motor is provided at the outer end of the rotating rod, and the driving motor drives the rotating rod to drive the adjustment operation of the adjustment plate and the swing plate.

[0010] Preferably, the fixed baffle and the movable baffle are provided with belt holes, a sleeve column is provided between the movable baffle and the leg exercise carrier, the outer end of the sleeve column is provided with a tightening bolt, the tightening bolt drives the sleeve column to drive the movable baffle to adjust and operate on the leg exercise carrier, pulse lights are provided on the surface of the leg exercise carrier, the bottom of the pulse lights is electrically connected with a cable, a battery pack is provided in the extending direction of the cable, and an electric control switch is provided on the battery pack.

[0011] Preferably, a headrest is provided on the top of the recliner, an airbag column is provided on the bottom of the recliner, the recliner is arranged in two groups, a steering rod is provided between the two groups of recliners, a locking bolt is provided on the outer end of the steering rod, the locking bolt drives the steering rod to drive the two groups of recliners to adjust, a connecting column is provided at the rear end of the headrest, an arc frame is provided at the bottom of the connecting column, an arc sleeve is provided on the bottom of the arc frame, an adjustment groove is provided in the middle of the arc sleeve and the arc frame, a locking hole is provided along the upper edge of the adjustment groove, an adjustment bolt is provided inside the locking hole, and a rubber damper is provided at the bottom of the recliner.

[0012] Preferably, the arm exercise frame is U-shaped, with a fixing ring provided at the middle outer end of the arm exercise frame, a hanging column provided at the center of the fixing ring, a hook provided at the bottom of the hanging column, a first positioning bolt provided at the end of the hook, a handle provided at one end of the arm exercise frame, an anti-slip groove provided along the upper edge of the handle, a finger ring sleeve provided along the upper edge of the handle, a steering sleeve provided at the other end of the arm exercise frame, and a fixed shaft fixedly connected to the positioning frame is sleeved on the bottom of the steering sleeve.

[0013] Preferably, a through column is horizontally passed through one end of the foot pedal, and stretch sleeves are provided at both ends of the through column. A second positioning bolt is provided between the stretch sleeve and the through column. The stretch sleeve is connected in two sets, and a third positioning bolt is provided at the bottom of the stretch sleeve. Adapter holes are provided on both sides of the inside of the foot pedal.

[0014] Preferably, an elastic band and a flexible band are provided on the pedal corresponding to the adapting hole, the flexible band is located inside the elastic band, and flexible balls are provided on both the elastic band and the flexible band.

[0015] According to another aspect of the present invention, an orthopedic rehabilitation exercise device and an exercise method are provided, comprising the following steps: S1. The patient lies on the recliner in advance. According to the patient's height, the locking bolt is used to drive the steering rod to drive the two sets of recliners to adjust the operation, so that the patient can reach a suitable sitting or lying state. As the patient lies down, the arc frame enters the arc sleeve, and the adjusting bolt is used to slide along the adjusting groove and positioned through the locking hole to complete the positioning support state; S2. The patient places his legs on the leg exercise carrier and steps his feet on the foot pedals. According to the thickness of the legs, the loose bolt drives the sleeve column to drive the movable baffle to adjust the leg exercise carrier so that the fixed baffle and the movable baffle clamp the legs correspondingly. The flexible belt is passed through the belt hole to flexibly limit the legs. According to the length of the feet, the pin is inserted into the adapter hole so that the elastic belt and the flexible belt are adapted to the instep to complete the flexible limit. S3, use the third positioning bolt to adjust the two sets of stretching sleeves to stretch and stretch to avoid squeezing, the second positioning bolt drives the through column and the stretching sleeve to make the foot pedal turn and adjust, adjust the angle of the ankle, the cylinder drives the telescopic sleeve rod to drive the adjustment plate to lift, synchronously, the drive motor drives the rotating rod to drive the adjustment plate and the swing plate to adjust the operation, stretch the joint, the swing plate turns along the shaft rod through the adjustment ring, observe with the scale bar, perform leg bending exercises, press the electric control switch to drive the pulse light through the battery cable to massage the muscles; S4. When exercising the arm simultaneously, according to the intensity of the exercise, the counterweight is added to the hook, and the first positioning bolt is used to position and lock it. The patient inserts his finger into the finger ring sleeve and holds the handle with his palm to drive the arm exercise frame to turn along the fixed axis through the steering sleeve.

[0016] Beneficial effects of the present invention: 1. According to previous orthopedic rehabilitation exercise devices, sleeve rings are usually set to directly limit the legs. Some devices are made of hard materials and may feel uncomfortable or painful when worn. In addition, the devices will limit the range of joint movement during reciprocating training. Long-term wearing may cause joint adhesion, reducing the overall use effect. The difference is that the pressure box is used as the main pressure-bearing support structure, and a positioning frame is set to maintain the overall stability. A recliner is used, which is located on the top of the pressure box, and can be used for patients to sit and lie down to maintain core stability. The arm exercise frame is located on the top of the positioning frame, and can be used for stretching exercises on the arms. Through the symmetrical arrangement of two sets of leg exercise carriers, traction rehabilitation exercises can be performed on the leg lifting and swinging operations. The foot pedal is used, which is located at the lower end of the leg exercise carrier, to increase the foot stepping support and cooperate with the exercise, thereby improving the overall exercise effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the rehabilitation exercise device of the present invention; Figure 2 This is a schematic diagram of a leg exercise carrier plate of the rehabilitation exercise device of the present invention; Figure 3 It is a schematic diagram of the leg exercise carrier plate of the rehabilitation exercise device of the present invention from another angle; Figure 4 It is a schematic diagram of a reclining chair for rehabilitation exercise device of the present invention; Figure 5 This is a schematic diagram of an arm exercise frame of a rehabilitation exercise device of the present invention; Figure 6 It is a schematic diagram of the foot pedal of the rehabilitation exercise device of the present invention.

[0018] Explanation of reference numerals: 1. pressure box; 2. leg exercise carrier; 3. reclining chair; 4. arm exercise frame; 5. positioning frame; 6. foot pedal; 201. battery pack; 202. electric switch; 203. cable; 204. swing plate; 205. positioning plate; 206. adjustment ring; 207. shaft rod; 208. scale bar; 209. bracket; 210. support plate; 211. telescopic sleeve rod; 212. sleeve frame; 213. signal receiver; 214. cylinder; 215. pillar; 216. fixed baffle; 217. movable baffle; 218. belt hole; 219. pulse lamp; 220. tension bolt; 221. sleeve column; 222. adjustment plate; 223. rotating rod; 224. drive Motor; 301, airbag column; 302, headrest; 303, connecting column; 304, arc frame; 305, arc sleeve; 306, adjustment slot; 307, locking hole; 308, adjustment bolt; 309, rubber damper; 310, steering rod; 311, locking bolt; 401, fixing ring; 402, hanging column; 403, hook; 404, first positioning bolt; 405, steering sleeve; 406, fixed shaft; 407, handle; 408, anti-skid groove; 409, finger ring sleeve; 601, through column; 602, second positioning bolt; 603, adapter hole; 604, elastic band; 605, flexible band; 606, flexible ball; 607, stretch sleeve; 608, third positioning bolt. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] See also Figure 1-Figure 3 The present invention provides an orthopedic rehabilitation exercise device, comprising a pressure box 1, a leg exercise carrier 2, a reclining chair 3, an arm exercise frame 4, a positioning frame 5 and a foot pedal 6; both ends of the pressure box 1 are provided with positioning frames 5 to maintain overall stability, the top of the pressure box 1 is provided with a reclining chair 3 for patients to sit and lie down to maintain core stability, the top of the positioning frame 5 is provided with an arm exercise frame 4 for stretching exercises at the arms, the bottom of the pressure box 1 is symmetrically provided with two groups of leg exercise carriers 2 for traction rehabilitation exercises for leg lifting and swinging operations, and the lower end of the leg exercise carrier 2 is provided with a foot pedal 6 for increasing footstep support and coordinated exercise.

[0021] See also Figure 2-Figure 4In this embodiment, an adjusting plate 222 is provided at the bottom of the leg exercise carrier 2, a swing plate 204 is provided at one end of the adjusting plate 222, a positioning plate 205 fixedly connected to the pressure box 1 is provided at one end of the swing plate 204 away from the adjusting plate 222, a shaft rod 207 is provided between the positioning plate 205 and the swing plate 204, both ends of the shaft rod 207 are sleeved with an adjusting ring 206 fixedly connected to the swing plate 204, a scale bar 208 is provided circumferentially on the adjusting ring 206, a fixed baffle 216 and a movable baffle 217 are provided on both sides of the leg exercise carrier 2, a telescopic sleeve rod 211 is provided at the bottom of the swing plate 204, and a sleeve is provided at the bottom of the telescopic sleeve rod 211 The bottom of the sleeve frame 212 is provided with a cylinder 214 for driving the telescopic sleeve rod 211, and the outer end of the cylinder 214 is provided with a signal receiver 213. The cylinder 214 drives the telescopic sleeve rod 211 to drive the adjustment plate 222 to lift. The bottom of the sleeve frame 212 is symmetrically provided with pillars 215 corresponding to the telescopic sleeve frame 212. The bottom of the positioning plate 205 is provided with a bracket 209, and the bottom of the bracket 209 is provided with a support plate 210. A rotating rod 223 is provided between the adjustment plate 222 and the swing plate 204, and the outer end of the rotating rod 223 is provided with a driving motor 224. The driving motor 224 drives the rotating rod 223 to drive the adjustment operation of the adjustment plate 222 and the swing plate 204.

[0022] See also Figure 5-Figure 6 In this embodiment, the fixed baffle 216 and the movable baffle 217 are provided with belt holes 218, a sleeve column 221 is provided between the movable baffle 217 and the leg exercise carrier 2, and a tension bolt 220 is provided at the outer end of the sleeve column 221. The tension bolt 220 drives the sleeve column 221 to drive the movable baffle 217 to adjust the operation on the leg exercise carrier 2. A pulse lamp 219 is distributed on the surface of the leg exercise carrier 2. The bottom of the pulse lamp 219 is electrically connected to a cable 203. A battery pack 201 is provided in the extending direction of the cable 203. An electric control switch 202 is provided on the battery pack 201. A headrest 302 is provided on the top of the recliner 3, and a lower part of the recliner 3 is provided. The airbag column 301 and the recliner 3 are arranged in two groups, a steering rod 310 is provided between the two groups of recliners 3, a locking bolt 311 is provided at the outer end of the steering rod 310, and the locking bolt 311 drives the steering rod 310 to drive the two groups of recliners 3 to adjust the operation, a connecting column 303 is provided at the rear end of the headrest 302, an arc frame 304 is provided at the bottom of the connecting column 303, an arc sleeve 305 is provided at the bottom of the arc frame 304, an adjustment groove 306 is provided in the middle of the arc sleeve 305 and the arc frame 304, a locking hole 307 is provided along the upper edge of the adjustment groove 306, an adjusting bolt 308 is provided inside the locking hole 307, and a rubber damper 309 is provided at the bottom of the recliner 3.

[0023] See also Figure 1-Figure 6In this embodiment, the arm exercise frame 4 is U-shaped, a fixing ring 401 is provided at the middle outer end of the arm exercise frame 4, a hanging column 402 is provided at the center of the fixing ring 401, a hook 403 is provided at the bottom of the hanging column 402, a first positioning bolt 404 is provided at the end of the hook 403, a handle 407 is provided at one end of the arm exercise frame 4, an anti-slip groove 408 is provided along the upper edge of the handle 407, a finger ring sleeve 409 is provided along the upper edge of the handle 407, a steering sleeve 405 is provided at the other end of the arm exercise frame 4, and a fixed shaft 404 fixedly connected to the positioning frame 5 is sleeved at the bottom of the steering sleeve 405. 6. A through column 601 is horizontally penetrated at one end of the foot pedal 6, and stretching sleeves 607 are sleeved at both ends of the through column 601. A second positioning bolt 602 is provided between the stretching sleeve 607 and the through column 601. The stretching sleeve 607 is sleeved in two groups. A third positioning bolt 608 is provided at the bottom of the stretching sleeve 607. Adapter holes 603 are penetrated on both sides of the inside of the foot pedal 6. Elastic bands 604 and flexible bands 605 are provided on the foot pedal 6 corresponding to the adapter holes 603. The flexible band 605 is located on the inner side of the elastic band 604, and flexible balls 606 are provided on the elastic band 604 and the flexible band 605.

[0024] According to another aspect of the present invention, an orthopedic rehabilitation exercise device and an exercise method are provided, comprising the following steps: S1. The patient lies on the recliner 3 in advance. According to the patient's height, the locking bolt 311 is used to drive the steering rod 310 to drive the two sets of recliners 3 to adjust the operation so that the patient can reach a suitable sitting or lying state. As the patient lies down, the arc frame 304 enters the arc sleeve 305, and the adjusting bolt 308 is used to slide along the adjusting groove 306 and is positioned through the locking hole 307 to complete the positioning support state; S2, the patient puts the leg on the leg exercise carrier 2, and steps the foot on the foot pedal 6 at the same time. According to the thickness of the leg, the loose bolt 220 drives the sleeve column 221 to drive the movable baffle 217 to adjust the operation on the leg exercise carrier 2, so that the fixed baffle 216 and the movable baffle 217 clamp the leg correspondingly, and the flexible belt 605 is passed through the belt hole 218 to flexibly limit the leg. According to the length of the foot, the pin is inserted into the adapting hole 603, so that the elastic belt 604 and the flexible belt 605 are adapted to the instep to complete the flexible limitation; S3, use the third positioning bolt 608 to adjust the two sets of stretching sleeves 607 to stretch and stretch to avoid squeezing, the second positioning bolt 602 drives the through column 601 and the stretching sleeve 607 to make the foot pedal 6 turn and adjust, adjust the angle of the ankle, the cylinder 214 drives the telescopic sleeve rod 211 to drive the adjustment plate 222 to lift, synchronously, the driving motor 224 drives the rotating rod 223 to drive the adjustment plate 222 and the swing plate 204 to adjust the operation, stretch the joint, the swing plate 204 turns along the shaft rod 207 through the adjustment ring 206, and the scale bar 208 is used for observation to perform leg bending exercises, and the electric control switch 202 is pressed to drive the pulse light 219 through the battery pack 201 cable 203 to massage the muscles; S4. When exercising the arm simultaneously, the counterweight is added to the hook 403 according to the intensity of the exercise, and is positioned and locked by the first positioning bolt 404. The patient inserts his finger into the finger ring 409 and holds the handle 407 with his palm, so that the arm exercise frame 4 is driven to turn along the fixed axis 406 through the steering sleeve 405.

[0025] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the spirit of the present invention.

Claims

1. An orthopedic rehabilitation exercise device, comprising a pressure box (1); characterized in that: The invention also comprises a leg exercise carrier (2), a reclining chair (3), an arm exercise frame (4), a positioning frame (5) and a foot pedal (6); the two ends of the pressure box (1) are both provided with positioning frames (5) for maintaining overall stability; the top of the pressure box (1) is provided with a reclining chair (3) for patients to sit or lie down to maintain core stability; the top of the positioning frame (5) is provided with an arm exercise frame (4) for stretching arms; the bottom of the pressure box (1) is symmetrically provided with two groups of leg exercise carriers (2) for traction rehabilitation exercises for leg lifting and swinging operations; the lower end of the leg exercise carrier (2) is provided with a foot pedal (6) for increasing footstep support and coordination exercises.

2. An orthopedic rehabilitation exercise device according to claim 1, characterized in that: An adjusting plate (222) is provided at the bottom of the leg exercise carrier (2), a swing plate (204) is provided at one end of the adjusting plate (222), a positioning plate (205) fixedly connected to the pressure box (1) is provided at one end of the swing plate (204) away from the adjusting plate (222), a shaft (207) is provided between the positioning plate (205) and the swing plate (204), both ends of the shaft (207) are sleeved with an adjusting ring (206) fixedly connected to the swing plate (204), a scale bar (208) is provided circumferentially on the adjusting ring (206), and a fixed baffle (216) and a movable baffle (217) are provided on both sides of the leg exercise carrier (2).

3. The orthopedic rehabilitation exercise device according to claim 2, characterized in that: A telescopic sleeve rod (211) is provided at the bottom of the swing plate (204), a sleeve frame (212) is provided at the bottom of the telescopic sleeve rod (211), a cylinder (214) for driving the telescopic sleeve rod (211) is provided at the bottom of the sleeve frame (212), a signal receiver (213) is provided at the outer end of the cylinder (214), the cylinder (214) drives the telescopic sleeve rod (211) to drive the adjustment plate (222) to lift, pillars (215) corresponding to the telescopic sleeve frame (212) are symmetrically provided at the bottom of the sleeve frame (212), a bracket (209) is provided at the bottom of the positioning plate (205), a support plate (210) is provided at the bottom of the bracket (209), a rotating rod (223) is provided between the adjustment plate (222) and the swing plate (204), a driving motor (224) is provided at the outer end of the rotating rod (223), and the driving motor (224) drives the rotating rod (223) to drive the adjustment operation of the adjustment plate (222) and the swing plate (204).

4. The orthopedic rehabilitation exercise device according to claim 2, characterized in that: The fixed baffle plate (216) and the movable baffle plate (217) are provided with belt holes (218) distributed thereon; a sleeve column (221) is provided between the movable baffle plate (217) and the leg exercise carrier plate (2); a loosening bolt (220) is provided at the outer end of the sleeve column (221); the loosening bolt (220) drives the sleeve column (221) to drive the movable baffle plate (217) to adjust and operate on the leg exercise carrier plate (2); pulse lights (219) are distributed on the surface of the leg exercise carrier plate (2); a cable (203) is electrically connected to the bottom of the pulse lights (219); a battery pack (201) is provided in the extension direction of the cable (203); and an electric control switch (202) is provided on the battery pack (201).

5. The orthopedic rehabilitation exercise device according to claim 1, characterized in that: A headrest (302) is provided at the top of the reclining chair (3), an airbag column (301) is provided at the bottom of the reclining chair (3), the reclining chair (3) is provided in two groups, a steering rod (310) is provided between the two groups of reclining chairs (3), a locking bolt (311) is provided at the outer end of the steering rod (310), the locking bolt (311) drives the steering rod (310) to drive the two groups of reclining chairs (3) to adjust, a connecting column (303) is provided at the rear end of the headrest (302), an arc frame (304) is provided at the bottom of the connecting column (303), an arc sleeve (305) is sleeved at the bottom of the arc frame (304), an adjustment groove (306) is provided in the middle of the arc sleeve (305) and the arc frame (304), a locking hole (307) is provided along the upper edge of the adjustment groove (306), an adjustment bolt (308) is provided inside the locking hole (307), and a rubber damper (309) is provided at the bottom of the reclining chair (3).

6. The orthopedic rehabilitation exercise device according to claim 1, characterized in that: The arm training frame (4) is U-shaped. A fixing ring (401) is provided at the middle outer end of the arm training frame (4). A hanging column (402) is provided at the center of the fixing ring (401). A hanging hook (403) is provided at the bottom of the hanging column (402). A first positioning bolt (404) is provided at the end of the hanging hook (403). A grip (407) is provided at one end of the arm training frame (4). An anti-slip groove (408) is provided along the upper edge of the grip (407). A finger ring sleeve (409) is provided along the upper edge of the grip (407). A steering sleeve (405) is provided at the other end of the arm training frame (4). A fixing shaft (406) fixedly connected to the positioning frame (5) is sleeved on the bottom of the steering sleeve (405).

7. The orthopedic rehabilitation exercise device according to claim 1, characterized in that: A through column (601) is transversely passed through one end of the foot pedal (6), and both ends of the through column (601) are sleeved with a stretching sleeve (607), a second positioning bolt (602) is provided between the stretching sleeve (607) and the through column (601), the stretching sleeve (607) is connected in two sets, and a third positioning bolt (608) is provided at the bottom of the stretching sleeve (607), and both sides of the inside of the foot pedal (6) are penetrated with an adapter hole (603).

8. The orthopedic rehabilitation exercise device according to claim 7, characterized in that: An elastic band (604) and a flexible band (605) are provided on the foot pedal (6) corresponding to the adapting hole (603); the flexible band (605) is located inside the elastic band (604); and flexible balls (606) are provided on both the elastic band (604) and the flexible band (605).

9. An exercise method for an orthopedic rehabilitation exercise device, comprising an orthopedic rehabilitation exercise device according to any one of claims 1 to 8, characterized in that: The following steps are involved: S1. The patient lies on the reclining chair (3) in advance. According to the patient's height, the locking bolt (311) is used to drive the steering rod (310) to drive the two sets of reclining chairs (3) to adjust the operation so that the patient can reach a suitable sitting or lying state. As the patient lies down, the arc frame (304) enters the arc sleeve (305), and the adjusting bolt (308) is used to slide along the adjusting groove (306) and is positioned through the locking hole (307), thereby completing the positioning support state; S2, the patient places the leg on the leg exercise carrier (2), and steps the foot on the foot pedal (6) at the same time. According to the thickness of the leg, the tension bolt (220) drives the sleeve column (221) to drive the movable baffle (217) to adjust the operation on the leg exercise carrier (2), so that the fixed baffle (216) and the movable baffle (217) clamp the leg correspondingly, and the flexible belt (605) is passed through the belt hole (218) to flexibly limit the leg. According to the length of the foot, the pin is inserted into the adaption hole (603), so that the elastic belt (604) and the flexible belt (605) are adapted to the instep to complete the flexible limitation; S3, using the third positioning bolt (608) to adjust the two sets of stretching sleeves (607) to stretch and avoid squeezing, the second positioning bolt (602) drives the through column (601) and the stretching sleeve (607) to make the foot pedal (6) turn and adjust, and adjust the angle of the ankle. The cylinder (214) drives the telescopic sleeve rod (211) to drive the adjustment plate (222) to lift, synchronously, the driving motor (224) drives the rotating rod (223) to drive the adjustment plate (222) and the swing plate (204) to adjust and stretch the joint. The swing plate (204) turns along the shaft (207) through the adjustment ring (206), and the scale bar (208) is used for observation to perform leg bending exercises. Pressing the electric control switch (202) drives the pulse light (219) through the battery pack (201) cable (203) to massage the muscles; S4. When performing arm exercises simultaneously, a counterweight is added to the hook (403) according to the intensity of the exercise, and is positioned and locked by using a first positioning bolt (404). The patient inserts his finger into the finger ring sleeve (409) and holds the handle (407) with his palm, so that the arm exercise frame (4) is driven to turn along the fixed axis (406) through the steering sleeve (405).

Images