CN110975230A

CN110975230A - Rehabilitation exercise device

Info

Publication number: CN110975230A
Application number: CN201911166278.5A
Authority: CN
Inventors: 曹聪
Original assignee: Harbin Jizhe Technology Co ltd
Current assignee: Affiliated Hospital of University of Qingdao
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-04-10
Anticipated expiration: 2039-11-25
Also published as: CN110975230B

Abstract

The invention relates to a rehabilitation exercise device, wherein a double-end guide frame is fixedly connected to the middle part of the upper end of a laid underframe, two bearing frames are respectively and slidably connected to the front side and the rear side of the laid underframe, two bearing legs are respectively arranged on the left side and the right side of the double-end guide frame, two rod-shaped handles are respectively and fixedly connected to the upper ends of the right sides of the two bearing frames, one ends of two connecting rods I are respectively and hingedly connected with the upper sides of the two bearing frames, the other ends of the two connecting rods I are respectively and hingedly connected with the upper sides of the two bearing legs, two pedals I are respectively and fixedly connected to the left sides of the upper ends of the two bearing frames, two pedals II are respectively and fixedly connected to the upper ends of the two bearing legs, a rotating base is rotatably connected to the middle part of the double-end guide frame, the pedals I are positioned, Flexibility, muscle control ability, and exercising multiple large and small muscle groups.

Description

Rehabilitation exercise device

Technical Field

The invention relates to an exercise device, in particular to a rehabilitation exercise device.

Background

Rehabilitation training refers to a process of comprehensively and coordinately applying various measures to eliminate or relieve physical and mental disorders and social dysfunction of patients, injuries and disabilities, enhance self-supporting ability of the patients, change living states of the patients, finally return the patients to the society and improve living quality. Orthopedic training is an important branch of rehabilitation, and is also an indispensable link in conservative treatment of various orthopedic diseases and wounds and preoperative and postoperative treatment. The content of the device comprises muscle strength training, joint function training, balance function training and the like, and the existing device is not suitable along with the change of the training mode and the difficulty.

Disclosure of Invention

The invention aims to provide a rehabilitation exercise device which can train the balance of the body, the flexibility, the joint function, the muscle control capability and exercise a plurality of large and small muscle groups.

The purpose of the invention is realized by the following technical scheme:

a rehabilitation exercise device comprises a laying chassis, two double-end guide frames, two bearing legs, two rod-shaped handles, a connecting rod I, a connecting rod II, a pedal plate I and a pedal plate II, wherein the middle part of the upper end of the laying chassis is fixedly connected with the double-end guide frames, the two bearing frames are symmetrically arranged, the two bearing frames are respectively connected with the front side and the rear side of the laying chassis in a sliding mode, the two bearing legs are symmetrically arranged, the two bearing legs are respectively arranged on the left side and the right side of the double-end guide frames, the two rod-shaped handles are symmetrically arranged, the two rod-shaped handles are respectively fixedly connected with the upper ends of the right sides of the two bearing frames, the two connecting rods I are arranged, one ends of the two connecting rods I are respectively hinged with the upper sides of the two bearing frames, the other ends of the two, the other end of two connecting rods II articulates the upper end of connecting at two bearing legs respectively, I symmetry of running-board is provided with two, two running-board I respectively the left side of rigid coupling in two bearing frame upper ends, II symmetries of running-board are provided with two, two running-board II respectively the rigid couplings in the upper end of two bearing legs, rotating base rotates the middle part of connection at the double-end guide frame, running-board I is located the below of connecting rod I and connecting rod II, running-board II is located the top of connecting rod I and connecting rod II.

Lay the chassis and include well bone, side bone I, protruding rail I, side bone II, protruding bone II and pinhole, both ends all are equipped with side bone I around the well bone left end, and the upper end of two side bones I all is equipped with protruding rail I, and both ends all are equipped with side bone II around the middle part of well bone, and the upper end of two side bones II all is equipped with protruding bone II, is equipped with a plurality of pinholes by left to right on the well bone.

The double-end guide frame comprises a guide frame body, a straight groove opening I and a straight groove opening II, wherein groove-shaped spaces are defined by the left side and the right side of the guide frame body, the straight groove opening I is formed in the front end and the rear end of the left side of the guide frame body, and the straight groove opening II is formed in the front end and the rear end of the right side of the guide frame body; the guide frame body is fixedly connected to the middle bone, and the pin hole is exposed in the groove-shaped space surrounded by the guide frame body.

The bearing frame comprises a bearing frame body, two matching wheels and a fixed shaft, wherein each matching wheel comprises a mounting plate, two mounting plates, a wheel I and a matching groove; one of them bearing frame cooperates with the flange rail I and the side bone II that are located one side through two cooperation grooves on it and realizes spacing installation, and another bearing frame cooperates with the flange rail I and the side bone II that are located the opposite side through two cooperation grooves on it and realizes spacing installation, and connecting rod I and connecting rod II realize being connected with the articulated of bearing frame through articulating with the fixed axle.

The bearing legs comprise bearing blocks, mounting rods, bearing shafts, wheels II and sliding stop parts, the upper ends of the bearing blocks are fixedly connected with the mounting rods, the middle parts of the bearing shafts are fixedly connected in the bearing blocks, the front ends and the rear ends of the bearing shafts are respectively and rotatably connected with the wheels II, and the sliding stop parts are arranged on the two wheels II; two wheels II on one of them bearing leg roll connection in two notch I, two wheels II roll connection on the other bearing leg in two notch II, connecting rod I and connecting rod II through with the articulated realization of installation pole with the articulated connection of bearing leg.

The upper ends of the rod-shaped handles are provided with sweat absorbing pastes, and the two rod-shaped handles are respectively and fixedly connected to the upper ends of the two fixed shafts.

The pedal I comprises a pedal body, reinforcing blocks and an anti-skid groove, the lower end of the pedal body is fixedly connected with the two reinforcing blocks, and the upper end of the pedal body is provided with the anti-skid groove extending from left to right; the two pedals I are fixedly connected with the left sides of the upper ends of the two bearing frame bodies respectively through the reinforcing blocks on the pedals I.

The center of the lower end of the pedal II is provided with a reinforcing groove, and the two pedals II are respectively and fixedly connected to the upper ends of the two mounting rods through the reinforcing grooves on the two pedals II.

The middle part of the guide frame body is also provided with a mounting hole.

The rotary rehabilitation exercise device also comprises a base, wherein the base comprises a base body and a shaft, and the lower end of the base body is fixedly connected with the shaft; the axle rotates through the mounting hole and connects in the middle part of saddle body, and running-board II is located rotating base's below.

The rehabilitation exercise device has the beneficial effects that:

the device has the advantages of ingenious and simple structure and more using methods, and can train the balance, flexibility and muscle control ability of the body and exercise a plurality of large and small muscle groups through the active force application of the lower limbs and the upper limbs and the mutual resistance exercise.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic view of the overall structure of a rehabilitation exercise device of the present invention;

FIG. 2 is a schematic view of the present paving machine base structure;

FIG. 3 is a schematic view of the double-ended guide of the present invention;

FIG. 4 is a schematic view of the structure of the load-bearing frame of the present invention;

FIG. 5 is a schematic view of a mating wheel configuration of the present invention;

FIG. 6 is a schematic view of the load-bearing leg structure of the present invention;

FIG. 7 is a schematic view of the lever handle of the present invention;

FIG. 8 is a schematic view of the structure of a connecting rod I of the present invention;

FIG. 9 is a schematic view of the structure of the footrest I of the present invention;

FIG. 10 is a schematic view of the structure of the footrest II of the present invention;

fig. 11 is a schematic view of the structure of the rotating base of the present invention.

In the figure: laying the underframe 1; the middle bone 101; a lateral bone I102; a convex rail I103; a lateral bone II 104; a convex bone II 105; a pin hole 106; a double-ended guide frame 2; a lead frame body 201; a straight notch I202; a straight notch II 203; a mounting hole 204; a bearing frame 3; a carrier body 301; a mating wheel 302; mounting plate 302-1; mounting posts 302-2; a wheel I302-3; a mating groove 302-4; a fixed shaft 303; a load-bearing leg 4; a bearing block 401; a mounting rod 402; a bearing shaft 403; a wheel II 404; a stopper 405; a rod-shaped handle 5; a sweat absorbing patch 501; a connecting rod I6; a connecting rod II 7; a pedal I8; a pedal body 801; a reinforcing block 802; an anti-slip groove 803; a pedal II 9; a reinforcement groove 901; a rotating base 10; a chassis body 1001; a shaft 1002.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

as shown in figures 1-11, a rehabilitation exercise device comprises a laying chassis 1, a double-end guide frame 2, a bearing frame 3, bearing legs 4, two rod-shaped handles 5, two connecting rods I6, two connecting rods II 7, a pedal I8 and a pedal II 9, wherein the middle part of the upper end of the laying chassis 1 is fixedly connected with the double-end guide frame 2, the two bearing frames 3 are symmetrically arranged, the two bearing frames 3 are respectively and slidably connected with the front side and the rear side of the laying chassis 1, the two bearing legs 4 are symmetrically arranged, the two bearing legs 4 are respectively arranged at the left side and the right side of the double-end guide frame 2, the two rod-shaped handles 5 are symmetrically arranged, the two rod-shaped handles 5 are respectively and fixedly connected with the upper ends of the right sides of the two bearing frames 3, the two connecting rods I6 are respectively hinged with the upper sides of the two bearing frames 3, the other ends of the, connecting rod II 7 is provided with two, the one end of two connecting rods II 7 is articulated respectively and is connected in the upper end of two bearing frame 3, the other end of two connecting rods II 7 is articulated respectively and is connected in the upper end of two bearing leg 4, I8 symmetry of running-board is provided with two, I8 left sides of rigid coupling in two bearing frame 3 upper ends respectively of two running-boards, II 9 symmetries of running-board are provided with two, II 9 difference rigid couplings of two running-boards are in the upper end of two bearing leg 4, rotating base 10 rotates the middle part of connection at double-end guide frame 2, running-board I8 is located the below of connecting rod I6 and connecting rod II 7, running-board II 9 is located the. The device has the advantages of ingenious and simple structure and more using methods, and can train the balance, flexibility and muscle control ability of the body and exercise a plurality of large and small muscle groups through the active force application of the lower limbs and the upper limbs and the mutual resistance exercise.

The second embodiment is as follows:

as shown in fig. 1-11, the paving underframe 1 comprises a middle bone 101, side bones i 102, convex rails i 103, side bones ii 104, convex bones ii 105 and pin holes 106, the front end and the rear end of the left end of the middle bone 101 are respectively provided with the side bones i 102, the upper ends of the two side bones i 102 are respectively provided with the convex rails i 103, the front end and the rear end of the middle part of the middle bone 101 are respectively provided with the side bones ii 104, the upper ends of the two side bones ii 104 are respectively provided with the convex bones ii 105, and the middle bone 101 is provided with the pin holes 106 from left to right. The convex rail I103 and the convex rib II 105 are used for enabling the matching wheel 302 on the convex rail I to roll and walk along a straight line.

The third concrete implementation mode:

as shown in fig. 1 to 11, the double-ended guide frame 2 includes a guide frame body 201, a straight groove opening i 202 and a straight groove opening ii 203, wherein groove-shaped spaces are defined on the left and right sides of the guide frame body 201, the straight groove opening i 202 is arranged on each of the front and rear ends of the left side of the guide frame body 201, and the straight groove opening ii 203 is arranged on each of the front and rear ends of the right side of the guide frame body 201; the guide body 201 is fixed to the middle bone 101, and the pin hole 106 is exposed to a groove-like space surrounded by the guide body 201. The guide frame body 201 makes the two bearing legs 4 linearly roll on the guide frame body by utilizing the straight notch I202 and the straight notch II 203.

The fourth concrete implementation mode:

as shown in fig. 1-11, the load-bearing frame 3 includes a load-bearing frame body 301, two fitting wheels 302 and a fixing shaft 303, the fitting wheels 302 include mounting plates 302-1, mounting rods 302-2, wheels i 302-3 and fitting grooves 302-4, the two mounting plates 302-1 are provided, two ends of the mounting rods 302-2 are fixedly connected to the two mounting plates 302-1, the wheels i 302-3 are rotatably connected to the mounting rods 302-2, the fitting grooves 302-4 are provided in the middle of the wheels i 302-3, the two fitting wheels 302 are respectively fixedly connected to the left and right ends of the lower end of the load-bearing frame body 301 through the included mounting plates 302-1, and the fixing shaft 303 is fixedly connected to the right side of the upper end of the load-bearing frame body 301; one of the bearing frames 3 is matched with the convex rail I103 and the side bone II 104 on one side through the two matching grooves 302-4 on the bearing frame to realize limiting installation, the other bearing frame 3 is matched with the convex rail I103 and the side bone II 104 on the other side through the two matching grooves 302-4 on the bearing frame to realize limiting installation, and the connecting rod I6 and the connecting rod II 7 are hinged with the bearing frame 3 through the fixed shaft 303. When the distance between two bearing frames 3 increases, the distance between two fixed axles 303 increases, and then the quadrangle that connecting rod I6 and connecting rod II 7 enclose changes, and both shrink about it, and both extend around, and then the distance between two shaft-like handles 5 increases, otherwise the distance between two bearing frames 3 reduces, and the distance between two shaft-like handles 5 reduces.

The fifth concrete implementation mode:

as shown in fig. 1 to 11, the bearing leg 4 includes a bearing block 401, an installation rod 402, a bearing shaft 403, a wheel ii 404 and a sliding stop 405, the upper end of the bearing block 401 is fixedly connected to the installation rod 402, the middle part of the bearing shaft 403 is fixedly connected to the bearing block 401, the front end and the rear end of the bearing shaft 403 are respectively rotatably connected to the wheel ii 404, and the sliding stop 405 is disposed on each of the two wheels ii 404; two wheels II 404 on one of them bearing leg 4 roll and connect in two rabbet I202, and two wheels II 404 roll and connect on the other bearing leg 4 in two rabbet II 203, and connecting rod I6 and connecting rod II 7 are connected with bearing leg 4's articulated realization through articulating with installation pole 402.

The sixth specific implementation mode:

as shown in fig. 1-11, the upper end of the rod-shaped handle 5 is provided with a sweat absorbing patch 501, and the two rod-shaped handles 5 are respectively fixed on the upper ends of the two fixed shafts 303.

The seventh embodiment:

as shown in fig. 1 to 11, the pedal i 8 includes a pedal body 801, two reinforcing blocks 802 and an anti-slip groove 803, the lower end of the pedal body 801 is fixedly connected to the two reinforcing blocks 802, and the upper end of the pedal body 801 is provided with the anti-slip groove 803 extending from left to right; the two pedals I8 are fixedly connected with the left sides of the upper ends of the two bearing frame bodies 301 respectively through the reinforcing blocks 802 on the pedals.

The specific implementation mode is eight:

as shown in fig. 1-11, the center of the lower end of the two pedals ii 9 is provided with a reinforcing groove 901, and the two pedals ii 9 are respectively and fixedly connected to the upper ends of the two mounting rods 402 through the reinforcing grooves 901 thereon. When the distance between two running-boards II 9 increases, two running-boards II 9 drive the distance increase between two bearing legs 4 respectively, and then the quadrangle that connecting rod I6 and connecting rod II 7 enclose changes, and both ends lengthen about it, and both ends shorten around, and then two shaft-like handles 5 shorten, otherwise the distance between two running-boards II 9 reduces, and two shaft-like handles 5 lengthen.

The specific implementation method nine:

as shown in fig. 1 to 11, the middle of the guide frame body 201 is further provided with a mounting hole 204.

The detailed implementation mode is ten:

as shown in fig. 1 to 11, the rotary rehabilitation exercise device further comprises a base 10, wherein the base 10 comprises a base body 1001 and a shaft 1002, and the lower end of the base body 1001 is fixedly connected with the shaft 1002; the shaft 1002 is rotatably connected to the middle part of the guide frame body 201 through the mounting hole 204, and the pedal plate ii 9 is located below the rotating base 10.

The invention relates to a rehabilitation exercise device, which has the working principle that:

the first rehabilitation mode of the user is as follows: two feet stand at the upper ends of the two pedal bodies 801 respectively, two hands hold the two rod-shaped handles 5 respectively, and the two legs are unfolded outwards, so that even if the distance between the two legs is increased, the two arms drive the two hands to apply inward force to the two rod-shaped handles 5, the distance between the two rod-shaped handles is reduced, namely the force application directions of the two legs and the two hands are opposite, and the balance and coordination of the body of a user can be recovered and exercised; when the force applied by the two hands is larger than that applied by the two legs, the two rod-shaped handles 5 and the two pedals I8 move along with the force applied by the two hands, namely, both move inwards, the whole force of the two arms is mainly exercised at the moment, the muscles with the weights are the biceps brachii, the deltoid muscle and the like, if the force applied by the two hands is changed, the two rod-shaped handles 5 and the two pedals I8 move outwards, the muscles with the weights are the triceps brachii, the latissimus dorsi and the like, in the process that the force applied by the two hands is larger than that applied by the two legs, the forces which are generated by the two legs and always obstruct the movement of the two hands are exercised, when the muscles for exercising the biceps brachii, the deltoid muscle and the like, the muscles on the outer muscles on the two legs such as the rectus femoris muscle, the vastus dorsi and the like are exercised, and when the muscles near the two. When the force applied by the two hands is smaller than that of the two legs, the two rod-shaped handles 5 and the two pedals I8 move along with the force applied by the two legs, the whole strength of the two legs is mainly exercised at the moment, the exercise positions are the same as the above, along with the length of accumulated using time, 15-30 minutes is recommended to be used each time, the use proficiency of the device is increased, the control degree of muscles is increased, the blocking force can be applied more greatly, the whole exercise is more coordinated, the main exercise position is promoted to be exercised more fully, the difficulty is increased, the training difficulty of a rehabilitee is increased at will, the training difficulty can be increased gradually according to the situation, on the basis of the exercise, the distance between the two legs is increased, the cross fork can be exercised by increasing the distance, then the degree of the rod-shaped handles 5 for exercising the cross fork is controlled by the two hands, and the situation that the body cannot be. The second rehabilitation mode of the user: two feet stand on two running-boards II 9, two shaft-like handles 5 are held to both hands, the theory of use is the same with above-mentioned content, when recovered exercise health harmony and muscle control ability, obtain the muscle position change of taking exercise, the middle part position of the deltoid muscle of both arms is practised to the emphasis, big muscle group position on the both legs thigh, on the basis of increasing the distance between the both legs, can change application method if the posture of standing changes into bow step, further increase the training degree of difficulty, also can practise vertical fork, resume flexibility. The third rehabilitation mode of the user: the use method is changed into standing on the upper end of the base body 1001, rotating the body to exercise the waist, inserting parts such as two pins and the like into the two pin holes 106 to clamp one bearing block 401 so as to fix the rod-shaped handle 5, holding the rod-shaped handle 5 by two hands is convenient for helping a user to concentrate on recovering the waist position, and the balance does not need to be worried about. The device has the advantages of ingenious and simple structure, more using methods, and capability of training body balance, flexibility, muscle control capability and exercising multiple large and small muscle groups.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a recovered device of taking exercise, is including laying chassis (1), double-end guide frame (2), bearing frame (3), bearing leg (4), shaft-like handle (5), connecting rod I (6), connecting rod II (7), running-board I (8) and running-board II (9), its characterized in that: the middle part of the upper end of the laid chassis (1) is fixedly connected with the double-end guide frame (2), the two bearing frames (3) are symmetrically arranged, the two bearing frames (3) are respectively connected with the front side and the rear side of the laid chassis (1) in a sliding manner, the two bearing legs (4) are symmetrically arranged, the two bearing legs (4) are respectively arranged on the left side and the right side of the double-end guide frame (2), the two rod-shaped handles (5) are symmetrically arranged, the two rod-shaped handles (5) are respectively and fixedly connected with the upper ends of the right sides of the two bearing frames (3), the two connecting rods I (6) are arranged, one ends of the two connecting rods I (6) are respectively hinged with the upper sides of the two bearing frames (3), the other ends of the two connecting rods I (6) are respectively hinged with the upper sides of the two bearing legs (4), the two connecting rods II (7) are arranged, one ends, the other end of two connecting rods II (7) is articulated respectively and is connected in the upper end of two bearing legs (4), I (8) symmetry of running-board is provided with two, I (8) rigid coupling respectively in the left side of two bearing frame (3) upper ends of two running-boards, II (9) symmetries of running-board are provided with two, II (9) rigid couplings respectively in the upper end of two bearing legs (4) of two running-boards, rotating base (10) rotate the middle part of connection at double-end guide frame (2), I (8) of running-board are located the below of connecting rod I (6) and connecting rod II (7), II (9) of running-board are located the top of connecting rod I (6) and connecting rod II (7).

2. The rehabilitation and exercise device of claim 1, wherein: lay chassis (1) including well bone (101), side bone I (102), protruding rail I (103), side bone II (104), protruding bone II (105) and pinhole (106), both ends all are equipped with side bone I (102) around well bone (101) left end, and the upper end of two side bones I (102) all is equipped with protruding rail I (103), and both ends all are equipped with side bone II (104) around the middle part of well bone (101), and the upper end of two side bones II (104) all is equipped with protruding bone II (105), is equipped with a plurality of pinholes (106) from left to right on well bone (101).

3. The rehabilitation and exercise device of claim 2, wherein: the double-end guide frame (2) comprises a guide frame body (201), a straight groove opening I (202) and a straight groove opening II (203), groove-shaped spaces are defined by the left side and the right side of the guide frame body (201), the straight groove opening I (202) is arranged at the front end and the rear end of the left side of the guide frame body (201), and the straight groove opening II (203) is arranged at the front end and the rear end of the right side of the guide frame body (201); the guide frame body (201) is fixedly connected to the middle bone (101), and the pin hole (106) is exposed to the groove-shaped space surrounded by the guide frame body (201).

4. The rehabilitation and exercise device of claim 3, wherein: the bearing frame (3) comprises a bearing frame body (301), a matching wheel (302) and a fixed shaft (303), the matching wheel (302) comprises a mounting plate (302-1), a mounting rod (302-2), a wheel I (302-3) and a matching groove (302-4), the two mounting plates (302-1) are arranged, two ends of each mounting rod (302-2) are fixedly connected to the two mounting plates (302-1), the wheel I (302-3) is rotatably connected to the mounting rods (302-2), the middle of each wheel I (302-3) is provided with a matching groove (302-4), the two matching wheels (302) are respectively and fixedly connected to the left end and the right end of the lower end of the bearing frame body (301) through the included mounting plates (302-1), and the fixed shaft (303) is fixedly connected to the right side of the upper end of the bearing frame body (301); one bearing frame (3) is matched with a convex rail I (103) and a side bone II (104) on one side through two matching grooves (302-4) on the bearing frame to realize limiting installation, the other bearing frame (3) is matched with the convex rail I (103) and the side bone II (104) on the other side through two matching grooves (302-4) on the bearing frame to realize limiting installation, and a connecting rod I (6) and a connecting rod II (7) are hinged with a fixed shaft (303) to realize hinged connection with the bearing frame (3).

5. The rehabilitation and exercise device of claim 4, wherein: the bearing leg (4) comprises a bearing block (401), an installation rod (402), a bearing shaft (403), wheels II (404) and a sliding stop part (405), the upper end of the bearing block (401) is fixedly connected with the installation rod (402), the middle part of the bearing shaft (403) is fixedly connected in the bearing block (401), the front end and the rear end of the bearing shaft (403) are respectively and rotatably connected with one wheel II (404), and the sliding stop parts (405) are arranged on the two wheels II (404); two wheels II (404) on one of them bearing leg (4) roll and connect in two straight notch I (202), and two wheels II (404) roll and connect in two straight notch II (203) on another bearing leg (4), and connecting rod I (6) and connecting rod II (7) are through articulating the realization and being connected with bearing leg (4) articulated with installation pole (402).

6. The rehabilitation and exercise device of claim 5, wherein: the upper end of the rod-shaped handles (5) is provided with a sweat absorbing paste (501), and the two rod-shaped handles (5) are respectively and fixedly connected with the upper ends of the two fixed shafts (303).

7. The rehabilitation and exercise device of claim 6, wherein: the pedal I (8) comprises a pedal body (801), reinforcing blocks (802) and anti-skid grooves (803), the lower end of the pedal body (801) is fixedly connected with the two reinforcing blocks (802), and the upper end of the pedal body (801) is provided with the anti-skid grooves (803) extending from left to right; the two pedals I (8) are respectively fixedly connected with the left sides of the upper ends of the two bearing frame bodies (301) through the reinforcing blocks (802) on the pedals I.

8. The rehabilitation and exercise device of claim 7, wherein: the center of the lower end of the two pedals II (9) is provided with a reinforcing groove (901), and the two pedals II (9) are respectively and fixedly connected with the upper ends of the two mounting rods (402) through the reinforcing grooves (901) on the two pedals II (9).

9. The rehabilitation and exercise device of claim 1, wherein: the middle part of the guide frame body (201) is also provided with a mounting hole (204).

10. The rehabilitation and exercise device of claim 9, wherein: the rotary rehabilitation exercise device further comprises a base (10), wherein the base (10) comprises a base body (1001) and a shaft (1002), and the lower end of the base body (1001) is fixedly connected with the shaft (1002); the shaft (1002) is rotatably connected to the middle of the guide frame body (201) through the mounting hole (204), and the pedal plate II (9) is located below the rotating base (10).