CN215652433U

CN215652433U - Walking aid rehabilitation training device

Info

Publication number: CN215652433U
Application number: CN202122136586.2U
Authority: CN
Inventors: 曹玛丽
Original assignee: Changsha Social Work College
Current assignee: Changsha Social Work College
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-01-28
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a walking aid rehabilitation training device, which comprises: a main body mechanism and a lifting mechanism; the main body mechanism comprises a base, universal wheels are fixedly mounted at the bottom of the base, a fixed rod is welded at the top of the base, a movable plate is movably sleeved on the fixed rod, and a handrail is fixedly mounted on one side of the movable plate; the lifting mechanism comprises a supporting plate and a rack fixedly arranged at the bottom of the movable plate, one side of the rack is connected with a gear in a meshed mode, and a rotating shaft is fixedly arranged inside the gear; the walking aid rehabilitation trainer has the advantages that the lifting mechanism is arranged on the main body mechanism, so that after the rotating shaft drives the gear to rotate, the gear can drive the movable plate to slide on the fixed rod through the rack, the movable plate can drive the handrail to move, and the height of the handrail can be adjusted according to actual needs; through the arrangement, different patients can use the walking aid more conveniently, and the use function of the walking aid is improved.

Description

Walking aid rehabilitation training device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a walking aid rehabilitation training device.

Background

Rehabilitation is known to refer to physical activity following injury that is beneficial for recovery or improved function. General injuries do not have to stop physical exercise completely, except for severe injuries that require rest treatment. Proper, scientific physical exercise has a positive effect on the rapid healing of injuries and promoting functional recovery.

In the prior art, a patient can use a walking aid when performing rehabilitation training; however, the height of the arm rests of the walking aid cannot be adjusted according to actual needs, and the arm lengths and the body heights of patients are different, so that inconvenience is caused when different patients use the walking aid, and the use function of the walking aid needs to be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a walking aid rehabilitation training device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a walking aid rehabilitation trainer comprising: a main body mechanism and a lifting mechanism;

the main body mechanism comprises a base, universal wheels are fixedly mounted at the bottom of the base, a fixed rod is welded at the top of the base, a movable plate is movably sleeved on the fixed rod, and a handrail is fixedly mounted on one side of the movable plate; the main body mechanism is used for assisting a patient to walk so that the patient can carry out rehabilitation training;

the lifting mechanism comprises a supporting plate and a rack fixedly arranged at the bottom of the movable plate, one side of the rack is meshed with a gear, a rotating shaft is fixedly arranged inside the gear, the outer side wall of the rotating shaft is rotatably connected to the supporting plate through a bearing, one side of the supporting plate is fixedly arranged on the base through a support, bolts are connected to the supporting plate in a threaded mode, and threaded grooves which are distributed at equal intervals are uniformly formed in the outer side wall of the rotating shaft; the lifting mechanism is used for adjusting the height of the handrail in the main body mechanism, and the adjusted position can be fixed.

By adopting the technical scheme, the patient respectively holds the handrails with both hands and pushes forwards, so that the movable plate can drive the base to move through the fixed rod, and the base can drive the whole device to move under the action of the universal wheels; the rotating shaft is made to drive the gear to rotate, the gear can drive the movable plate to slide on the fixed rod through the rack, the movable plate can drive the handrail to move, the height of the handrail can be adjusted according to actual needs, the bolt is screwed into the corresponding thread groove after the adjustment is completed, the rotating shaft can not rotate, and then the position of the handrail after the adjustment can be fixed.

Preferably, the bottom of the rack is fixedly connected with a baffle plate through a screw, and one end of the rotating shaft is welded with a handle.

Through adopting above-mentioned technical scheme, the baffle can avoid the rack to break away from the gear, and the handle can make the pivot rotated more conveniently.

Preferably, the handrail is fixedly sleeved with an anti-skid rubber sleeve.

By adopting the technical scheme, the comfort and the stability of the patient when the armrest is held by the hand can be improved.

Preferably, one end of the top of the fixed rod is fixedly connected with a top cover through a connecting column, and a transparent acrylic plate is fixedly embedded inside the top cover.

Through adopting above-mentioned technical scheme, the top cap can play rain-proof effect, and transparent ya keli board can make the field of vision of patient when using the walking aid walking broader.

Preferably, the sun-shading device further comprises a sun-shading mechanism, the sun-shading mechanism comprises a connecting plate fixedly connected to the top cover, a movable rod is rotatably connected inside the connecting plate through a bearing, and a sun-shading board is fixedly connected to one side of the outer wall of the movable rod; the function of sunshade mechanism is to avoid causing the influence because sunshine penetrates directly to patient's sight.

Through adopting above-mentioned technical scheme, the movable rod can drive the sunshading board through the rotation in the connecting plate and carry out angle modulation.

Preferably, a printed sun-shading cloth mounting groove is formed in the sun-shading board.

Through adopting above-mentioned technical scheme, the calico can be through glue adhesion on the inside wall that has the stamp puggaree mounting groove, when playing the sunshade effect, can alleviate the weight of sunshading board self.

Preferably, a worm wheel is fixedly sleeved on the movable rod, a worm is meshed and connected to the outer side of the worm wheel, and one end of the top of the worm is rotatably connected to the top cover through a bearing.

Through adopting above-mentioned technical scheme, through the mode that rotates the worm, can drive the worm wheel and rotate to make the worm wheel pass through the movable rod and drive the sunshading board and carry out angle modulation.

Preferably, the sun-shading mechanism further comprises a rotating block, the rotating block is welded at one end of the bottom of the worm, a fixed block is tightly attached to one side of the rotating block, a spring is welded at one side, away from the rotating block, of the fixed block, and one end, away from the fixed block, of the spring is fixedly connected to the bottom of the top cover through a connecting block.

Through adopting above-mentioned technical scheme, the turning block can make the worm rotated more conveniently, is adjusted required angle when the sunshading board after, loosens the fixed block, makes the fixed block can compress tightly the turning block under the spring action to make the worm unable rotate, and then make the sunshading board carry out the position after the angle modulation and can obtain fixing.

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

the walking aid rehabilitation trainer has the advantages that the lifting mechanism is arranged on the main body mechanism, so that after the rotating shaft drives the gear to rotate, the gear can drive the movable plate to slide on the fixed rod through the rack, the movable plate can drive the handrail to move, and the height of the handrail can be adjusted according to actual needs; through the arrangement, different patients can use the walking aid more conveniently, and the use function of the walking aid is improved.

Drawings

FIG. 1 is a schematic structural view of a walking aid rehabilitation trainer of the utility model;

FIG. 2 is an enlarged view of the area A of the structural diagram of the walking aid rehabilitation training device of the present invention;

FIG. 3 is an enlarged view of the area B of the structural diagram of the walking aid rehabilitation training device of the present invention;

FIG. 4 is a schematic structural view of a rotating shaft and a thread groove in the walking aid rehabilitation training device of the present invention;

FIG. 5 is a schematic view of the movable rod and the sun visor of the walk-assisting rehabilitation training device of the present invention;

FIG. 6 is an enlarged view of the area C of the structural schematic view of the movable rod and the sun visor in the walking aid rehabilitation training device of the present invention.

In the figure: 1. a main body mechanism; 10. a base; 11. fixing the rod; 12. a universal wheel; 13. a top cover; 14. a transparent acrylic sheet; 15. a movable plate; 16. a handrail; 17. an anti-slip rubber sleeve; 2. a lifting mechanism; 20. a support; 21. a support plate; 22. a rotating shaft; 23. a handle; 24. a baffle plate; 25. a rack; 26. a bolt; 27. a thread groove; 28. a gear; 3. a sunshade mechanism; 30. a connecting plate; 31. a movable rod; 32. a sun visor; 33. a printed sunshade cloth mounting groove; 34. a worm; 35. rotating the block; 36. a fixed block; 37. a spring; 38. connecting blocks; 39. a worm gear.

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.

Referring to fig. 1-6, the present invention provides a technical solution: a walking aid rehabilitation trainer comprising: a main body mechanism 1 and a lifting mechanism 2; the main body mechanism 1 is used for assisting a patient to walk so that the patient can carry out rehabilitation training; the lifting mechanism 2 is used for adjusting the height of the armrest 16 in the main body mechanism 1 and fixing the adjusted position;

in order to enable the movable plate 15 to drive the base 10 to move through the fixed rod 11 after the handrails 16 are held by the two hands of a patient and pushed forwards, the base 10 can drive the whole device to move under the action of the universal wheels 12, the main body mechanism 1 comprises the base 10, the universal wheels 12 are fixedly installed at the bottom of the base 10, the fixed rod 11 is welded at the top of the base 10, the movable plate 15 is movably sleeved on the fixed rod 11, and the handrail 16 is fixedly installed on one side of the movable plate 15; in order to improve the comfort and stability of the patient when holding the armrest 16, an anti-skid rubber sleeve 17 is fixedly sleeved on the armrest 16; in order to make the top cover 13 play a role in rain prevention and simultaneously make the vision of a patient when the walking aid is used for walking wider, one end of the top of the fixed rod 11 is fixedly connected with the top cover 13 through a connecting column, and a transparent acrylic plate 14 is fixedly embedded in the top cover 13; it should be noted that the space between the top cover 13 and the base 10 can accommodate an adult to walk, so that the top cover 13 does not touch the head of the human body; in order to improve the stability of the device in use, the base 10 is made of stainless steel, and the weight of the base can prevent the device from falling down in use.

Wherein, after the rotating shaft 22 drives the gear 28 to rotate, the gear 28 drives the movable plate 15 to slide on the fixed rod 11 through the rack 25, so that the movable plate 15 can drive the armrest 16 to move, so that the height of the armrest 16 can be adjusted according to actual needs, and after the adjustment is completed, the bolt 26 is screwed into the corresponding thread groove 27, so that the rotating shaft 22 cannot rotate, and further the position of the armrest 16 after the adjustment can be fixed, the lifting mechanism 2 comprises a support plate 21 and the rack 25 fixedly installed at the bottom of the movable plate 15, one side of the rack 25 is engaged and connected with the gear 28, the rotating shaft 22 is fixedly installed inside the gear 28, the outer side wall of the rotating shaft 22 is rotatably connected to the support plate 21 through a bearing, one side of the support plate 21 is fixedly installed on the base 10 through the bracket 20, and the bolt 26 is connected to the support plate 21 through a thread, the outer side wall of the rotating shaft 22 is uniformly provided with thread grooves 27 which are distributed at equal intervals; in order to avoid the rack 25 from separating from the gear 28 and to enable the rotating shaft 22 to be rotated more conveniently, the bottom of the rack 25 is fixedly connected with a baffle plate 24 through a screw, and one end of the rotating shaft 22 is welded with a handle 23;

in order to avoid the influence of direct sunlight on the sight of a patient when the walking aid is used, the walking aid further comprises a sun-shading mechanism 3, wherein the sun-shading mechanism 3 comprises a connecting plate 30 fixedly connected to the top cover 13, a movable rod 31 is rotatably connected to the inside of the connecting plate 30 through a bearing, and a sun-shading plate 32 is fixedly connected to one side of the outer wall of the movable rod 31; in order to enable the printed cloth to be adhered to the inner side wall of the printed sun-shading cloth installation groove 33 through glue, the weight of the sun-shading board 32 can be reduced while the sun-shading effect is achieved, and the printed sun-shading cloth installation groove 33 is formed in the sun-shading board 32; in order to drive the worm wheel 39 to rotate by rotating the worm 34, so that the worm wheel 39 drives the sun shield 32 to perform angle adjustment through the movable rod 31, the worm wheel 39 is fixedly sleeved on the movable rod 31, the worm 34 is meshed and connected to the outer side of the worm wheel 39, and one end of the top of the worm 34 is rotatably connected to the top cover 13 through a bearing; in order to enable the worm 34 to be rotated more conveniently, and after the sun visor 32 is adjusted to a required angle, the fixed block 36 is loosened, the fixed block 36 can press the rotating block 35 under the action of the spring 37, so that the worm 34 cannot rotate, and further, the position of the sun visor 32 after the angle adjustment can be fixed, the sun visor mechanism 3 further comprises the rotating block 35, the rotating block 35 is welded at one end of the bottom of the worm 34, the fixed block 36 is tightly attached to one side of the rotating block 35, the spring 37 is welded to one side of the fixed block 36 away from the rotating block 35, and one end of the spring 37, which is away from the fixed block 36, is fixedly connected to the bottom of the top cover 13 through the connecting block 38.

According to the technical scheme, the working steps of the scheme are summarized and carded: when the device is used, a patient holds the handrails 16 with both hands and pushes the handrails forwards, so that the handrails 16 drive the fixed rods 11 to move forwards through the movable plates 15, the fixed rods 11 drive the base 10 to move, and the base 10 can drive the device to move to a specified position under the action of the universal wheels 12, so that the patient can be assisted to walk; when the height of the armrest 16 needs to be adjusted, the handle 23 rotates the rotating shaft 22, so that the rotating shaft 22 drives the rack 25 to move through the gear 28, and the movable plate 15 can slide on the fixed rod 11 under the action of the rack 25, so that the height of the armrest 16 can be adjusted according to actual needs; after the armrest 16 is adjusted to a certain height, one of the thread grooves 27 on the rotating shaft 22 can be rotated to a position corresponding to the bolt 26, and the bolt 26 is screwed into the corresponding thread groove 27, so that the rotating shaft 22 cannot be rotated, and the adjusted height of the armrest 16 can be fixed; the fixed block 36 is pulled to enable the fixed block 36 to be far away from the rotating block 35, then the worm 34 is rotated through the rotating block 35, the worm 34 drives the worm wheel 39 to rotate, and the worm wheel 39 can drive the sun shield 32 to carry out angle adjustment through the movable rod 31; the fixed block 36 is released, the fixed block 36 presses the rotating block 35 under the action of the spring 37, the worm 34 can not rotate, and the position of the sun visor 32 after adjustment can be fixed.

To sum up: the walking aid rehabilitation training device has the advantages that the lifting mechanism 2 is arranged on the main body mechanism 1, so that after the rotating shaft 22 drives the gear 28 to rotate, the gear 28 drives the movable plate 15 to slide on the fixed rod 11 through the rack 25, so that the movable plate 15 can drive the handrail 16 to move, and the height of the handrail 16 can be adjusted according to actual requirements; through the arrangement, different patients can use the walking aid more conveniently, and the use function of the walking aid is improved.

The parts not involved in the present invention are the same as or can be implemented by the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A walking aid rehabilitation trainer, which is characterized by comprising: a main body mechanism (1) and a lifting mechanism (2);

the main body mechanism (1) comprises a base (10), universal wheels (12) are fixedly mounted at the bottom of the base (10), a fixed rod (11) is welded at the top of the base (10), a movable plate (15) is movably sleeved on the fixed rod (11), and a handrail (16) is fixedly mounted on one side of the movable plate (15);

elevating system (2) are including backup pad (21) and rack (25) of fixed mounting in fly leaf (15) bottom, one side meshing of rack (25) is connected with gear (28), the inside fixed mounting of gear (28) has pivot (22), the lateral wall of pivot (22) passes through the bearing and rotates to be connected on backup pad (21), support (20) fixed mounting is passed through on base (10) in one side of backup pad (21), threaded connection has bolt (26) on backup pad (21), thread groove (27) that the equidistance distributes are evenly seted up to the lateral wall of pivot (22).

2. The walking aid rehabilitation training device according to claim 1, wherein: the bottom of rack (25) is through screw fixed connection baffle (24), the welding of the one end of pivot (22) has handle (23).

3. The walking aid rehabilitation training device according to claim 1, wherein: the handrail (16) is fixedly sleeved with an anti-skid rubber sleeve (17).

4. The walking aid rehabilitation training device according to claim 1, wherein: one end of the top of the fixed rod (11) is fixedly connected with a top cover (13) through a connecting column, and a transparent acrylic plate (14) is fixedly embedded inside the top cover (13).

5. The walking aid rehabilitation training device according to claim 1, wherein: still include sunshade mechanism (3), sunshade mechanism (3) are including connecting plate (30) of fixed connection on top cap (13), the inside of connecting plate (30) is rotated through the bearing and is connected with movable rod (31), outer wall one side fixedly connected with sunshading board (32) of movable rod (31).

6. The walking aid rehabilitation training device of claim 5, wherein: a printed sun-shading cloth mounting groove (33) is formed in the sun-shading board (32).

7. The walking aid rehabilitation training device of claim 5, wherein: the worm wheel (39) is fixedly sleeved on the movable rod (31), the outer side of the worm wheel (39) is meshed with the worm (34), and one end of the top of the worm (34) is rotatably connected to the top cover (13) through the bearing.

8. The walking aid rehabilitation training device according to claim 7, wherein: sunshade mechanism (3) still include turning block (35), turning block (35) welding is in the bottom one end of worm (34), fixed block (36) have been hugged closely to one side of turning block (35), one side welding that turning block (35) were kept away from in fixed block (36) has spring (37), the one end that fixed block (36) were kept away from in spring (37) passes through connecting block (38) fixed connection in the bottom of top cap (13).