CN216061896U

CN216061896U - Leg joint exercise rehabilitation device

Info

Publication number: CN216061896U
Application number: CN202122653731.4U
Authority: CN
Inventors: 张勇敢
Original assignee: Shunmao Tianjin Health Industry Technology Co ltd
Current assignee: Shunmao Tianjin Health Industry Technology Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-03-18
Anticipated expiration: 2031-11-02

Abstract

The utility model provides a leg joint exercise rehabilitation device, which belongs to the technical field of medical auxiliary equipment and comprises a frame, wherein a seat assembly is arranged on the upper side of the frame; the fixed beam is fixed in the frame; the sliding mechanism comprises a sliding shell, a sliding block, a back cushion and a clamping component, the sliding shell is fixedly connected to the top end of the fixed beam, the sliding block is connected in the sliding shell in a sliding mode, the back cushion is fixedly connected to the side end of the sliding block, and the sliding shell and the sliding block are fixed through the clamping component; first fixed block, first fixed block fixed connection in the side of frame, the lower extreme fixedly connected with second fixed block of first fixed block effectively tempers patient's shank joint through using this device, is difficult for making it cause the damage, effectively improves patient's shank joint's recovered efficiency.

Description

Leg joint exercise rehabilitation device

Technical Field

The utility model belongs to the technical field of medical auxiliary equipment, and particularly relates to a leg joint exercise rehabilitation device.

Background

Rehabilitation training of the legs is required according to different diseases, and mainly comprises joint function exercise and lower limb muscle strength training. The joint function training, including the exercise of hip joint, knee joint, ankle joint function, mainly active movable joint, gradually increase the function of joint, avoid the joint rigidity, can cooperate and take the medicine that diminishes inflammation and relieves pain, do benefit to going on of joint function training.

In the prior art, the rehabilitation exercise of the leg does not have suitable auxiliary equipment, the patient realizes the effect of exercising the leg joint by ceaselessly bending the knee and walking, the method has low exercise efficiency, and simultaneously, the secondary damage of the leg of the patient is easily caused, and the rehabilitation exercise of the patient is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a leg joint exercise rehabilitation device, and aims to solve the problems that in the prior art, a patient can continuously bend knees and walk to exercise leg joints, the method is low in exercise efficiency, secondary damage to the legs of the patient is easily caused, and the rehabilitation exercise of the patient is not facilitated.

In order to achieve the purpose, the utility model provides the following technical scheme:

a leg joint exercise rehabilitation device comprising:

the upper side of the frame is provided with a seat assembly;

the fixed beam is fixed in the frame;

the sliding mechanism comprises a sliding shell, a sliding block, a back cushion and a clamping component, the sliding shell is fixedly connected to the top end of the fixed beam, the sliding block is connected in the sliding shell in a sliding mode, the back cushion is fixedly connected to the side end of the sliding block, and the sliding shell and the sliding block are fixed through the clamping component;

the first fixing block is fixedly connected to the side end of the frame, and the lower end of the first fixing block is fixedly connected with the second fixing block; and

slewing mechanism, slewing mechanism includes axis of rotation, elastic component, U type dead lever, two U type connecting rods and live-rollers, the axis of rotation rotates to be connected in the second fixed block, two U type connecting rod fixed connection is two sides in the axis of rotation respectively, two the live-rollers rotates respectively to be connected in the circumferential surface of U type connecting rod, U type dead lever fixed connection is in the circumferential surface of axis of rotation, elastic component connects between U type dead lever and frame in order to realize that it resets.

As a preferable aspect of the present invention, the frame includes a cross beam, a first bracket, a second bracket, a diagonal brace, and a support beam, the first bracket and the second bracket are respectively and fixedly connected to two side ends of the cross beam, the diagonal brace is fixedly connected to an upper end of the cross beam, and the support beam is fixedly connected to upper ends of the cross beam and the diagonal brace.

As a preferable aspect of the present invention, the seat assembly includes a first cross bar, a second cross bar, and a seat cushion, the first cross bar and the second cross bar are both fixedly connected to the upper surface of the support beam, and the seat cushion is fixedly connected to the upper ends of the first cross bar and the second cross bar.

As a preferable scheme of the present invention, the clamping assembly includes a threaded clamping block, a threaded hole, and a plurality of clamping holes, the threaded hole is formed at a side end of the sliding housing, the threaded clamping block is threaded into the threaded hole, the plurality of clamping holes are uniformly formed at a side end of the sliding block, and the threaded clamping block is matched with the plurality of clamping holes.

As a preferable scheme of the present invention, the elastic assembly includes a rotating block, a third fixed block and a spring, the third fixed block is fixedly connected to the lower surface of the support beam, the rotating block is rotatably connected to the circumferential surface of the U-shaped fixing rod, and the spring is fixedly connected between the third fixed block and the rotating block.

As a preferable scheme of the present invention, two leg protection rollers are fixedly connected to an upper end of the first fixing block.

As a preferable scheme of the present invention, both side ends of the sliding housing are fixedly connected with a push-pull handle, and the circumferential surface of the first bracket is fixedly connected with two rotating wheels.

As a preferable scheme of the utility model, the side ends of the fixed beam are fixedly connected with connecting blocks, two side ends of each connecting block are fixedly connected with a force-assisting handle, and the circumferential surfaces of the two force-assisting handles are sleeved with anti-skidding sleeves.

Compared with the prior art, the utility model has the beneficial effects that:

1. in this scheme, borrow power instep through the arm and do all can the lifting live-rollers with strength, overcome the elasticity of spring and make its rotation, rotate the effect that falls after the take the altitude, reciprocate to go on in order to reach patient's shank joint and take exercise, effectively take exercise patient's shank joint through using this device, be difficult for making it cause the damage, effectively improve patient's shank joint's recovered efficiency.

2. In this scheme, the axis of rotation among the slewing mechanism is at the second fixed block internal rotation, and the side at the axis of rotation is fixed to U type connecting rod, thereby patient's ankle is the exercise that the slewing mechanism realized patient knee joint repeatedly lifted, and the live-rollers is used for improving patient's ankle and the travelling comfort of slewing mechanism contact surface.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a third perspective view of the present invention;

fig. 4 is a cross-sectional view of the present invention.

In the figure: 1. a cross beam; 2. a first bracket; 3. a second bracket; 4. a diagonal brace; 5. a support beam; 6. a first cross bar; 7. a second cross bar; 8. a cushion; 9. a fixed beam; 10. connecting blocks; 11. a force-assisted handle; 12. an anti-slip sleeve; 13. a sliding shell; 14. a slider; 15. a clamping hole; 16. back cushion; 17. a first fixed block; 18. a leg protecting roller; 19. a second fixed block; 20. a rotating shaft; 21. a U-shaped connecting rod; 22. a rotating roller; 23. a U-shaped fixing rod; 24. rotating the block; 25. a third fixed block; 26. a spring; 27. a rotating wheel; 28. a threaded clamping block; 29. push-pull handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions:

a leg joint exercise rehabilitation device comprising:

the upper side of the frame is provided with a seat assembly;

the fixed beam 9, the fixed beam 9 is fixed in the frame;

the sliding mechanism comprises a sliding shell 13, a sliding block 14, a back cushion 16 and a clamping component, the sliding shell 13 is fixedly connected to the top end of the fixed beam 9, the sliding block 14 is slidably connected into the sliding shell 13, the back cushion 16 is fixedly connected to the side end of the sliding block 14, and the sliding shell 13 and the sliding block 14 are fixed through the clamping component;

the first fixing block 17 is fixedly connected to the side end of the frame, and the lower end of the first fixing block 17 is fixedly connected with a second fixing block 19; and

slewing mechanism, slewing mechanism includes axis of rotation 20, elastic component, U type dead lever 23, two U type connecting rods 21 and live-rollers 22, axis of rotation 20 rotates to be connected in second fixed block 19, two U type connecting rods 21 are fixed connection respectively in two sides of axis of rotation 20, two live-rollers 22 rotate respectively to be connected in the circumferential surface of U type connecting rod 21, U type dead lever 23 fixed connection is in the circumferential surface of axis of rotation 20, elastic component connects between U type dead lever 23 and the frame in order to realize its and reset.

In the embodiment of the utility model, the frame is arranged at the bottom of the device and plays the role of a supporting device, the seat component is used for a patient to sit in the device so as to improve the comfort of the device, the sliding mechanism is arranged at the upper side of the fixed beam 9, the sliding shell 13 in the sliding mechanism is U-shaped, the notch part of the sliding shell is in sliding connection with the sliding block 14, the sliding block 14 slides in the sliding shell 13 to realize the height adjustment, the back cushion 16 is fixed at the side end of the sliding block 14 and is used for the back of the patient to lean against the surface of the back cushion 16 so as to improve the comfort of the device in use, and the sliding shell 13 and the sliding block 14 are fixed through the clamping component after the height adjustment is finished; the first fixing block 17 is used for being connected with the second fixing block 19, the second fixing block 19 is used for being connected with the rotating mechanism, the rotating shaft 20 in the rotating mechanism rotates in the second fixing block 19, the U-shaped connecting rod 21 is fixed to the side end of the rotating shaft 20, therefore, the ankle of a patient repeatedly lifts the rotating mechanism to achieve the exercise of the knee joint of the patient, and the rotating roller 22 is used for improving the comfort of the contact surface of the ankle of the patient and the rotating mechanism.

Specifically, referring to fig. 1, the frame includes a cross beam 1, a first support 2, a second support 3, a diagonal brace 4 and a support beam 5, wherein the first support 2 and the second support 3 are respectively and fixedly connected to two side ends of the cross beam 1, the diagonal brace 4 is fixedly connected to an upper end of the cross beam 1, and the support beam 5 is fixedly connected to upper ends of the cross beam 1 and the diagonal brace 4.

In this embodiment: crossbeam 1, first support 2 and second support 3 in the frame locate the bottom of this device, place subaerial, and diagonal brace 4 and a supporting beam 5 play the effect of supporting upper portion equipment, and a supporting beam 5 has certain radian, and one end is fixed in the upper end of crossbeam 1, and one end is fixed with the top of diagonal brace 4.

Specifically referring to fig. 3, the seat assembly includes a first cross bar 6, a second cross bar 7 and a seat cushion 8, wherein the first cross bar 6 and the second cross bar 7 are both fixedly connected to the upper surface of the support beam 5, and the seat cushion 8 is fixedly connected to the upper ends of the first cross bar 6 and the second cross bar 7.

In this embodiment: first horizontal pole 6 and second horizontal pole 7 all play the effect that supports cushion 8, and it is more comfortable that patient sits the upside at this device through cushion 8.

Referring to fig. 4 specifically, the clamping assembly includes a threaded clamping block 28, a threaded hole and a plurality of clamping holes 15, the threaded hole is formed in the side end of the sliding shell 13, the threaded clamping block 28 is connected in the threaded hole in a threaded manner, the clamping holes 15 are uniformly formed in the side end of the sliding block 14, and the threaded clamping block 28 is matched with the clamping holes 15.

In this embodiment: threaded connection between the threaded hole in the clamping assembly and the threaded clamping block 28, the threaded clamping block 28 is inserted in the clamping hole 15, after the sliding block 14 and the sliding shell 13 are adjusted, one part of the circumferential surface of the threaded clamping block 28 is connected with the threaded hole in a threaded manner, and the other part of the circumferential surface of the threaded clamping block 28 is inserted in the clamping hole 15 to fix the sliding shell 13 and the sliding block 14.

Specifically referring to fig. 3, the elastic assembly includes a rotating block 24, a third fixing block 25 and a spring 26, the third fixing block 25 is fixedly connected to the lower surface of the support beam 5, the rotating block 24 is rotatably connected to the circumferential surface of the U-shaped fixing rod 23, and the spring 26 is fixedly connected between the third fixing block 25 and the rotating block 24.

In this embodiment: third fixed block 25 and the turning block 24 among the elastic component all are used for spring 26's adapting unit, slewing mechanism is when moving, and U type dead lever 23 drives turning block 24 and uses axis of rotation 20 to rotate as the pivot, and elasticity through spring 26 provides the resistance for slewing mechanism's rotation, makes patient need use dynamics just can be with slewing mechanism operation, and the elasticity through spring 26 makes slewing mechanism realize reseing when slewing mechanism does not receive the power to carry out the exercise operation of next time.

Specifically referring to fig. 2, two leg-protecting rollers 18 are fixedly connected to the upper end of the first fixing block 17.

In this embodiment: the two leg protecting rollers 18 are arranged, so that the patient can conveniently support the thigh part, and the supporting function is achieved.

Specifically referring to fig. 3, both side ends of the sliding housing 13 are fixedly connected with a push-pull handle 29, and the circumferential surface of the first bracket 2 is fixedly connected with two rotating wheels 27.

In this embodiment: the device is inclined at a certain angle, the two rotating wheels 27 are supported on the ground, and the two push-pull handles 29 are pushed by hands to facilitate the movement of the device, so that the flexibility of the device is improved.

Specifically referring to fig. 3, the side end of the fixed beam 9 is fixedly connected with a connecting block 10, two side ends of the connecting block 10 are both fixedly connected with a gravity-assist handle 11, and the circumferential surfaces of the two gravity-assist handles 11 are both sleeved with an anti-slip sleeve 12.

In this embodiment: the connecting block 10 is arranged to play a role of connecting the force-borrowing handle 11, so that the patient sits in the device, holds the two anti-skidding sleeves 12 by hands, and improves the exercise intensity of the leg joints of the patient through the force-borrowing of the arm and the wrist parts.

The working principle and the using process of the utility model are as follows: when the device is used, the device is moved at a proper position through the rotating wheel 27, then the threaded clamping block 28 is rotated out of the threaded hole, the height of the back cushion 16 is adjusted through the sliding shell 13 and the sliding block 14 in the sliding mechanism, and the threaded clamping block 28 is connected with the threaded hole and inserted into the clamping hole 15 at a corresponding position after the adjustment is completed; patient sits on the surface of cushion 8, the thigh part is taken respectively on the surface of two cushions 16, both feet penetrate in two U type connecting rods 21, and take respectively on the lower surface of two live-rollers 22 with the instep, left and right hands hold two antiskid cover 12 respectively, borrow power the instep through the arm and exert oneself lifting live-rollers 22, overcome the elasticity of spring 26 and make its rotation, fall after rotating the take the altitude, reciprocal going on in order to reach the effect that patient's shank joint was taken exercise, effectively temper patient's shank joint through using this device, it causes the damage to be difficult for making it, effectively improve patient's shank joint's recovered efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A leg joint exercise rehabilitation device, comprising:

the upper side of the frame is provided with a seat assembly;

the fixed beam (9), the said fixed beam (9) is fixed in frame;

the sliding mechanism comprises a sliding shell (13), a sliding block (14), a back cushion (16) and a clamping component, wherein the sliding shell (13) is fixedly connected to the top end of the fixed beam (9), the sliding block (14) is slidably connected into the sliding shell (13), the back cushion (16) is fixedly connected to the side end of the sliding block (14), and the sliding shell (13) and the sliding block (14) are fixed through the clamping component;

the first fixing block (17), the first fixing block (17) is fixedly connected to the side end of the frame, and the lower end of the first fixing block (17) is fixedly connected with a second fixing block (19); and

slewing mechanism, slewing mechanism includes axis of rotation (20), elastic component, U type dead lever (23), two U type connecting rods (21) and live-rollers (22), axis of rotation (20) rotate to be connected in second fixed block (19), two U type connecting rod (21) is fixed connection respectively in two sides of axis of rotation (20), two live-rollers (22) rotate respectively and connect in the circumferential surface of U type connecting rod (21), U type dead lever (23) fixed connection is in the circumferential surface of axis of rotation (20), elastic component connects between U type dead lever (23) and frame in order to realize its and reset.

2. The leg joint exercise rehabilitation device according to claim 1, characterized in that: the frame comprises a cross beam (1), a first support (2), a second support (3), an inclined stay bar (4) and a supporting beam (5), wherein the first support (2) and the second support (3) are respectively and fixedly connected to two side ends of the cross beam (1), the inclined stay bar (4) is fixedly connected to the upper end of the cross beam (1), and the supporting beam (5) is fixedly connected to the upper ends of the cross beam (1) and the inclined stay bar (4).

3. The leg joint exercise rehabilitation device according to claim 2, characterized in that: the seat assembly comprises a first cross rod (6), a second cross rod (7) and a seat cushion (8), wherein the first cross rod (6) and the second cross rod (7) are fixedly connected to the upper surface of the supporting beam (5), and the seat cushion (8) is fixedly connected to the upper ends of the first cross rod (6) and the second cross rod (7).

4. The leg joint exercise rehabilitation device according to claim 3, characterized in that: the joint subassembly includes screw thread joint piece (28), screw hole and a plurality of joint hole (15), the side of slip shell (13) is seted up to the screw hole, screw thread joint piece (28) threaded connection is in the screw hole, and is a plurality of the side of sliding block (14) is evenly seted up in joint hole (15), and screw thread joint piece (28) and a plurality of joint hole (15) phase-match.

5. The leg joint exercise rehabilitation device according to claim 4, characterized in that: elastic component includes turning block (24), third fixed block (25) and spring (26), third fixed block (25) fixed connection is in the lower surface of a supporting beam (5), turning block (24) rotate the circumferential surface who connects in U type dead lever (23), spring (26) fixed connection is between third fixed block (25) and turning block (24).

6. The leg joint exercise rehabilitation device according to claim 5, characterized in that: the upper end of the first fixing block (17) is fixedly connected with two leg protection rollers (18).

7. The leg joint exercise rehabilitation device according to claim 6, characterized in that: two side ends of the sliding shell (13) are fixedly connected with a push-pull handle (29), and the circumferential surface of the first bracket (2) is fixedly connected with two rotating wheels (27).

8. The leg joint exercise rehabilitation device according to claim 7, characterized in that: the side fixedly connected with connecting block (10) of fixed beam (9), the equal fixedly connected with of two sides of connecting block (10) borrows power handle (11), two the circumference surface of borrowing power handle (11) all is equipped with anti-skidding cover (12).