CN216653290U

CN216653290U - Limb movement rehabilitation therapeutic apparatus

Info

Publication number: CN216653290U
Application number: CN202122982495.0U
Authority: CN
Inventors: 康照龙
Original assignee: China Sports Kanghua Tianjin Technology Co ltd
Current assignee: China Sports Kanghua Tianjin Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-03
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to the technical field of medical equipment accessories, in particular to a limb movement rehabilitation therapeutic apparatus which can train the waist of a patient while performing rehabilitation training on the legs of the patient, save the space occupation and improve the practicability and functional diversity; the novel multifunctional chair comprises a base plate, the bedplate right-hand member articulates and is provided with the backplate, the backplate top is provided with foam-rubber cushion and headrest, the articulated thigh linkage plate that is provided with of bedplate left end, the articulated shank linkage plate that is provided with of thigh linkage plate left end, the articulated footboard that is provided with in shank linkage plate top left half region, footboard right-hand member front half region and latter half region all are provided with imitative foot shape groove, the articulated slider that is provided with of shank linkage plate left end, the bottom plate top is provided with the backup pad, backup pad middle part lateral sliding is provided with the slip post, the slider right-hand member is provided with the spring, bottom plate top right half region is provided with link gear on the right side, be connected through the link gear transmission between slip post and the backplate.

Description

Limb movement rehabilitation therapeutic apparatus

Technical Field

The utility model relates to the technical field of medical equipment accessories, in particular to a limb movement rehabilitation therapeutic apparatus.

Background

As is well known, a limb movement rehabilitation therapeutic apparatus is an auxiliary device for training and recovering the limb function of a patient in the limb recovery process of the patient, and is widely used in the field of medical equipment; when the existing limb exercise rehabilitation therapeutic apparatus is used, the legs are stretched and rolled by pushing the mechanical structure through the feet of a patient, so that the legs slowly recover functions; present limbs motion rehabilitation therapeutic instrument uses the discovery, and equipment occupation of land space is great, and so big space occupies can only train the recovery to patient's shank, leads to its practicality relatively poor, and functional diversity is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the limb exercise rehabilitation therapeutic apparatus which can train the waist of the patient while performing rehabilitation training on the legs of the patient, saves the occupied space and improves the practicability and functional diversity.

The utility model relates to a limb movement rehabilitation therapeutic apparatus, which comprises a bottom plate, wherein four support legs are arranged at the bottom end of the bottom plate, four stand columns are arranged in the central area of the top end of the bottom plate, a seat plate is arranged at the top ends of the four stand columns, a back plate is hinged at the right end of the seat plate, a sponge pad and a headrest are arranged at the top end of the back plate, a thigh linkage plate is hinged at the left end of the seat plate, a shank linkage plate is hinged at the left end of the thigh linkage plate, a pedal is arranged in the left half area of the top end of the shank linkage plate, foot-imitated grooves are respectively arranged in the front half area and the rear half area of the right end of the pedal, a slide block is hinged at the left end of the shank linkage plate, the bottom end of the slide block is in sliding contact with the top end of the bottom plate, a support plate is arranged at the left sides of the four stand columns, a sliding column is transversely arranged in the middle of the support plate, the left end of the sliding column is connected with the right end of the slide block, a spring is arranged at the right end of the slide block, and is connected with the left end of the support plate, the spring is sleeved outside the sliding column, the right half area of the top end of the bottom plate is provided with a linkage mechanism, and the sliding column is in transmission connection with the back plate through the linkage mechanism.

Further, link gear still includes the spur rack, and the spur rack is installed at the slip post right-hand member, and bottom plate top right side half region vertically is provided with the quad slit, and the quad slit rotates and is provided with the fixed axle, rotates the cover on the fixed axle and is equipped with the gear, and the backplate bottom is provided with the arc rack, and the bottom plate is passed to arc rack bottom, and spur rack and arc rack all mesh with the gear.

Furthermore, a limiting plate is arranged in the left half area of the top end of the bottom plate, a limiting hole is transversely formed in the central area of the left side wall of the limiting plate, a clamping pin is arranged at the left end of the sliding block, and the clamping pin is aligned with the limiting hole.

Further, the backplate bottom is provided with the anchor strut, and the anchor strut bottom is connected with arc rack.

Furthermore, the bottom ends of the four supporting legs are provided with universal wheels, and the four universal wheels are provided with brake plates.

Furthermore, the top ends of the thigh linkage plate and the shank linkage plate are respectively provided with a first latex pad and a second latex pad.

Furthermore, a hip-shaped groove is formed in the top end of the seat board, and a cushion pad is arranged in the hip-shaped groove.

Furthermore, the front side and the rear side of the top end of the back plate are respectively provided with a front handrail and a rear handrail.

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

the patient firstly sits on the seat board, the back leans against the back board, the head is rested on the headrest, at the moment, the thigh of the patient is tightly attached to the thigh linkage board, the calf of the patient is tightly attached to the calf linkage board, the feet of the patient are stepped on the pedal, when training is started, the leg of the patient slowly exerts force, the pedal is stepped to enable the slider to move leftwards, the slider drives the spring to stretch, the slider drives the sliding column to move leftwards, the sliding column drives the back board to rotate by taking the hinged part as an axis through the linkage mechanism, when the slider moves leftwards to the leftmost end, the back board rotates upwards to a certain angle, at the moment, the leg of the patient gradually loosens force, the slider moves rightwards under the action of elastic deformation of the spring, the hinged part of the thigh linkage board and the calf linkage board moves upwards in the process of rightward movement of the slider, the leg of the patient is gradually bent, at the moment, through the action of the linkage mechanism, make the backplate right-hand member rotate the horizontality downwards, can train patient's waist when resuming the training to patient's shank, save space and occupy, improve practicality and functional diversity.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic perspective view of the connection of the base plate, gears and fixed shaft;

FIG. 3 is a schematic perspective view of the pedal;

FIG. 4 is a schematic perspective view of the connection of the back panel, the front arm rest and the rear arm rest;

in the drawings, the reference numbers: 1. a base plate; 2. a support leg; 3. a column; 4. a seat plate; 5. a back plate; 6. a sponge cushion; 7. a headrest; 8. a thigh-part linkage plate; 9. a shank linkage plate; 10. a pedal; 11. a foot-shaped groove is imitated; 12. a slider; 13. a support plate; 14. a sliding post; 15. a spring; 16. straight rack; 17. a fixed shaft; 18. a gear; 19. an arc-shaped rack; 20. a limiting plate; 21. a limiting hole; 22. a bayonet lock; 23. a reinforcing rod; 24. a universal wheel; 25. a brake plate; 26. a first latex pad; 27. a second latex pad; 28. a cushion pad; 29. a front armrest; 30. a rear armrest.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

As shown in figures 1 to 4, the limb movement rehabilitation therapeutic apparatus comprises a bottom plate 1, four support legs 2 are arranged at the bottom end of the bottom plate 1, four upright posts 3 are arranged in the central area of the top end of the bottom plate 1, a seat plate 4 is arranged at the top ends of the four upright posts 3, a back plate 5 is hinged at the right end of the seat plate 4, a sponge pad 6 and a headrest 7 are arranged at the top end of the back plate 5, a thigh linkage plate 8 is hinged at the left end of the seat plate 4, a shank linkage plate 9 is hinged at the left end of the thigh linkage plate 8, a pedal 10 is arranged in the left half area of the top end of the shank linkage plate 9, foot-like grooves 11 are respectively arranged in the front half area and the rear half area of the right end of the pedal 10, a slide block 12 is hinged at the left end of the shank linkage plate 9, the bottom end of the slide block 12 is in sliding contact with the top end of the bottom plate 1, a support plate 13 is arranged at the top end of the bottom plate 1, the support plate 13 is positioned at the left side of the four upright posts 3, a slide column 14 is transversely arranged in a sliding manner in the middle of the support plate 13, the left end of the sliding column 14 is connected with the right end of the sliding block 12, the right end of the sliding block 12 is provided with a spring 15, the right end of the spring 15 is connected with the left end of the supporting plate 13, the spring 15 is sleeved outside the sliding column 14, the right half area of the top end of the bottom plate 1 is provided with a linkage mechanism, and the sliding column 14 is in transmission connection with the back plate 5 through the linkage mechanism.

When the training device is used, a patient firstly sits on the seat board 4, the back leans against the back board 5, the head is rested on the headrest 7, at the moment, thighs of the patient are tightly attached to the thigh linkage board 8, shanks of the patient are tightly attached to the shank linkage board 9, feet of the patient step on the pedals 10, when training is started, the legs of the patient slowly exert force, the sliders 12 move leftwards by stepping on the pedals 10, the sliders 12 drive the springs 15 to stretch, the sliders 12 drive the sliding columns 14 to move leftwards, the sliding columns 14 drive the back board 5 to rotate around the hinged parts as axes through the linkage mechanisms, when the sliders 12 move leftwards to the leftmost end, the back board 5 rotates upwards to a certain angle, at the moment, the legs of the patient gradually loose force, the sliders 12 move rightwards under the action of elastic deformation of the springs 15, and the hinged parts of the thigh linkage board 8 and the shank linkage board 9 move upwards in the process of rightward movement of the sliders 12, bending the shank top of the patient gradually, and at the moment, through the action of the linkage mechanism, enabling the right end of the back plate 5 to rotate downwards to a horizontal state, training the waist of the patient while recovering the training of the shank of the patient, saving space and occupying, and improving practicability and functional diversity.

Preferably, the linkage mechanism further comprises a spur rack 16, the spur rack 16 is mounted at the right end of the sliding column 14, a square hole is longitudinally formed in the right half area of the top end of the bottom plate 1, a fixing shaft 17 is rotatably arranged in the square hole, a gear 18 is rotatably sleeved on the fixing shaft 17, an arc-shaped rack 19 is arranged at the bottom end of the back plate 5, the bottom end of the arc-shaped rack 19 penetrates through the bottom plate 1, and the spur rack 16 and the arc-shaped rack 19 are both meshed with the gear 18.

In the using process, the sliding column 14 drives the straight rack 16 to move leftwards, the gear 18 is driven to rotate anticlockwise, the gear 18 rotates anticlockwise and simultaneously drives the arc-shaped rack 19 to drive the back plate 5 to rotate upwards to a certain angle, and similarly, in the process that the straight rack 16 moves rightwards, the gear 18 rotates clockwise, and the gear 18 drives the back plate 5 to rotate downwards to the horizontal state through the arc-shaped rack 19.

Preferably, as for the above embodiment, the left half area of the top end of the bottom plate 1 is provided with a limit plate 20, the central area of the left side wall of the limit plate 20 is transversely provided with a limit hole 21, the left end of the slider 12 is provided with a bayonet 22, and the bayonet 22 is aligned with the limit hole 21.

In the using process, the sliding block 12 contacts the limiting plate 20 when moving to the final end to the left, and meanwhile, the left end of the clamping pin 22 is inserted into the limiting hole 21, so that the guiding and limiting effects on the sliding block 12 can be achieved.

Preferably, the bottom end of the back plate 5 is provided with a reinforcing rod 23, and the bottom end of the reinforcing rod 23 is connected with the arc-shaped rack 19.

During use, the reinforcing rod 23 supports and reinforces the arc-shaped rack 19.

Preferably, the bottom ends of the four legs 2 are all provided with universal wheels 24, and the four universal wheels 24 are all provided with braking plates 25.

In use, the four universal wheels 24 facilitate the movement of the device as a whole, and the four universal wheels 24 are braked by the brake plate 25.

Preferably, the top ends of the thigh linkage plate 8 and the shank linkage plate 9 are respectively provided with a first latex pad 26 and a second latex pad 27.

In the use process, the first latex pad 26 and the second latex pad 27 can protect the thigh and the lower leg of the patient, and the comfort is improved.

Preferably, the seat plate 4 has a hip-shaped groove at the top end thereof, and a cushion 28 is provided in the hip-shaped groove.

In the use, buttockss shape groove can laminate with patient's buttock, and blotter 28 can cushion the protection to patient's buttock, improves the travelling comfort.

Preferably, the front side and the rear side of the top end of the back plate 5 are respectively provided with a front armrest 29 and a rear armrest 30.

During use, the patient holds the front handrail 29 and the rear handrail 30 with two hands respectively during training, so that the training is safer.

According to the limb movement rehabilitation therapeutic apparatus, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structures, models and coefficient indexes of all the components are self-contained technologies, so that the beneficial effects can be achieved, and further description is omitted.

In the rehabilitation instrument for physical exercise of the present invention, unless otherwise stated, the directional terms included in the terms "up, down, left, right, front, back, inside, outside, vertical, horizontal" and the like merely represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc., do not denote any particular quantity or order, but rather are used to distinguish one name from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A limb movement rehabilitation therapeutic apparatus is characterized by comprising a bottom plate (1), wherein four support legs (2) are arranged at the bottom end of the bottom plate (1), four upright posts (3) are arranged in the central area of the top end of the bottom plate (1), a seat plate (4) is arranged at the top ends of the four upright posts (3), a back plate (5) is hinged at the right end of the seat plate (4), a sponge pad (6) and a headrest (7) are arranged at the top end of the back plate (5), a thigh linkage plate (8) is hinged at the left end of the seat plate (4), a shank linkage plate (9) is hinged at the left end of the thigh linkage plate (8), a pedal (10) is arranged in the left half area of the top end of the shank linkage plate (9), foot-imitating grooves (11) are respectively arranged in the front half area and the rear half area of the right end of the pedal (10), a sliding block (12) is hinged at the left end of the shank linkage plate (9), and the bottom end of the sliding block (12) is in sliding contact with the top end of the bottom plate (1), bottom plate (1) top is provided with backup pad (13), and backup pad (13) are located four stand columns (3) left sides, backup pad (13) middle part lateral sliding is provided with slip post (14), slip post (14) left end is connected with slider (12) right-hand member, slider (12) right-hand member is provided with spring (15), spring (15) right-hand member is connected with backup pad (13) left end, spring (15) suit is in the slip post (14) outside, bottom plate (1) top right side half region is provided with link gear, be connected through the link gear transmission between slip post (14) and backplate (5).

2. The limb movement rehabilitation therapeutic apparatus according to claim 1, wherein the linkage mechanism further comprises a spur rack (16), the spur rack (16) is mounted at the right end of the sliding column (14), a square hole is longitudinally formed in the right half area of the top end of the bottom plate (1), a fixed shaft (17) is rotatably arranged in the square hole, a gear (18) is rotatably sleeved on the fixed shaft (17), an arc-shaped rack (19) is arranged at the bottom end of the back plate (5), the bottom end of the arc-shaped rack (19) penetrates through the bottom plate (1), and the spur rack (16) and the arc-shaped rack (19) are both meshed with the gear (18).

3. The limb movement rehabilitation therapeutic apparatus according to claim 1, wherein the left half area of the top end of the bottom plate (1) is provided with a limiting plate (20), the central area of the left side wall of the limiting plate (20) is transversely provided with a limiting hole (21), the left end of the sliding block (12) is provided with a bayonet (22), and the bayonet (22) is aligned with the limiting hole (21).

4. The limb movement rehabilitation therapeutic apparatus according to claim 2, wherein the bottom end of the back plate (5) is provided with a reinforcing rod (23), and the bottom end of the reinforcing rod (23) is connected with the arc-shaped rack (19).

5. The limb movement rehabilitation therapeutic apparatus according to claim 1, wherein the bottom ends of the four legs (2) are provided with universal wheels (24), and the four universal wheels (24) are provided with braking plates (25).

6. The limb movement rehabilitation therapeutic apparatus of claim 1, wherein the top ends of the thigh linkage plate (8) and the shank linkage plate (9) are respectively provided with a first latex pad (26) and a second latex pad (27).

7. The apparatus for rehabilitation of the movement of limbs according to claim 1, wherein the top end of the seat plate (4) is provided with a hip-shaped groove, and the cushion (28) is arranged in the hip-shaped groove.

8. The rehabilitation apparatus for physical exercise according to claim 1, wherein the back plate (5) is provided with a front arm rest (29) and a rear arm rest (30) at the front side and the rear side of the top end thereof, respectively.