CN215308013U

CN215308013U - Multifunctional walking aid device for orthopedic nursing

Info

Publication number: CN215308013U
Application number: CN202120864507.7U
Authority: CN
Inventors: 马龙飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-12-28
Anticipated expiration: 2031-04-26

Abstract

The utility model relates to the technical field of medical care instruments, in particular to a multifunctional orthopedic care walking aid device. According to the utility model, the height of the holding handle can be adjusted through the height adjusting and positioning mechanism, so that the holding handle is convenient for users with different heights to use, the stability of the use of the users is improved, the device is prevented from toppling over, the second rotating shaft drives the two sliding blocks to move towards one end by pulling the second rotating shaft, meanwhile, the second rotating shaft drives the second turning plate to rotate, the second turning plate drives the first turning plate to rotate through the damping rotating shaft, the first turning plate and the second turning plate are rotated to be in a horizontal state, the sitting rest of the users in fatigue can be facilitated, and the practicability is improved.

Description

Multifunctional walking aid device for orthopedic nursing

Technical Field

The utility model relates to the technical field of medical care instruments, in particular to a multifunctional walking aid device for orthopedic care.

Background

In orthopedic treatment, to the injured patient of lower limbs, need to let the patient walk the exercise after the operation, help the quick recovery of lower limbs, can walk alone for the convenience patient, need support the patient health with the help of helping the capable device.

However, the existing walking aid device is generally fixed in height, cannot adjust the height, is inconvenient for users with different heights to use, cannot keep comfortable posture when the users use the device, cannot provide enough support, and has single function, so that the users cannot rest by using the device when being tired. Therefore, the person skilled in the art provides a multifunctional orthopaedic nursing walker device to solve the problems mentioned in the background art.

Disclosure of Invention

The utility model aims to provide a multifunctional orthopaedic nursing walking aid device to solve the problems in the background technology.

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

a multifunctional orthopedics nursing walking aid device comprises a U-shaped main frame, wherein four supporting legs are fixed on the lower side of the U-shaped main frame, the four supporting legs are arranged in a rectangular shape, two ends in the U-shaped main frame are symmetrically connected with four lifting rods arranged in a rectangular shape in a penetrating and sliding manner, the top ends of the two lifting rods at one end are respectively fixed with a holding handle, a height adjusting and positioning mechanism with the same structure is arranged between the two lifting rods at one end and the U-shaped main frame, the bottom ends of the four lifting rods are respectively fixed with a limiting ring, slide rails are respectively fixed at the middle sections of the two supporting legs at one end, fixed blocks are respectively fixed at one ends of the inner sides of the two slide rails, sliding blocks are respectively connected at the positions of one sides of the two fixed blocks in a sliding manner, a first rotating shaft is rotatably connected between the two fixed blocks, a first turning plate is fixed at one side of the first rotating shaft, two be connected with the second pivot between the sliding block, one side of second pivot is fixed with the second and turns over the board, one side that first board and second turned over the board is passed through the damping pivot and is rotated and be connected.

As a still further scheme of the utility model: the height adjusting and positioning mechanism comprises jacks uniformly arranged in two lifting rods and a cavity arranged in the U-shaped main frame and located between the two lifting rods, the inner side of the cavity is located at the center and is rotatably connected with a gear, two sliding plates are symmetrically and slidably connected to two ends of the inner side of the cavity, one side of each sliding plate is fixedly provided with a positioning insertion rod extending to the outer side of the cavity, one side of each sliding plate is connected with a spring sleeved on the outer side of the positioning insertion rod, two racks are symmetrically arranged on two sides of the gear and are respectively meshed with two sides of the gear through teeth, one ends of the two racks are respectively fixed to the other sides of the two sliding plates, and a rotary disc extending to the upper part outside the U-shaped main frame is fixed to one end of the gear.

As a still further scheme of the utility model: two sliding grooves are symmetrically formed in the upper side and the lower side of the cavity, sliding blocks are fixed to the middle section of one side of each of the two racks, and the two sliding blocks are respectively connected with the inner sides of the two sliding grooves in a sliding mode.

As a still further scheme of the utility model: the outer sides of the two holding handles are all sleeved with anti-skidding sleeves, and the anti-skidding sleeves are all made of sponge materials.

As a still further scheme of the utility model: the bottom of four supporting legs all is fixed with the dead lever, and four the bottom of dead lever all is fixed with the non slipping spur, four the non slipping spur all adopts the component of rubber material.

As a still further scheme of the utility model: the U-shaped main frame is made of components made of aluminum alloy, and the first turning plate and the second turning plate are made of components made of polyethylene.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the height of the holding handle can be adjusted through the height adjusting and positioning mechanism, so that the holding handle is convenient for users with different heights to use, the stability of the use of the users is improved, the device is prevented from toppling over, the second rotating shaft drives the two sliding blocks to move towards one end by pulling the second rotating shaft, meanwhile, the second rotating shaft drives the second turning plate to rotate, the second turning plate drives the first turning plate to rotate through the damping rotating shaft, the first turning plate and the second turning plate are rotated to be in a horizontal state, the sitting rest of the users in fatigue can be facilitated, and the practicability is improved.

Drawings

FIG. 1 is a schematic structural view of a multifunctional orthopaedic nursing walker device;

FIG. 2 is a bottom view of the multifunctional orthopaedic nursing walker device;

FIG. 3 is an enlarged schematic view of the multifunctional orthopedic nursing assistant at A in FIG. 2;

fig. 4 is a schematic structural diagram of a height adjusting and positioning mechanism in a multifunctional orthopaedic nursing walking aid device.

In the figure: 1. a U-shaped main frame; 2. supporting legs; 3. a lifting rod; 4. a handle is held; 5. a slide rail; 6. a fixed block; 7. a slider; 8. a first rotating shaft; 9. a second rotating shaft; 10. a first flap; 11. a second flap; 12. a limiting ring; 13. fixing the rod; 14. anti-skid blocks; 15. positioning the inserted rod; 16. a sliding plate; 17. a rack; 18. a gear; 19. a spring; 20. a chute; 21. a slide block.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the utility model, a multifunctional walking aid device for orthopedic nursing comprises a U-shaped main frame 1, four supporting legs 2 are fixed on the lower side of the U-shaped main frame 1, the four supporting legs 2 are arranged in a rectangular shape, four lifting rods 3 arranged in a rectangular shape are symmetrically connected at two ends of the inside of the U-shaped main frame 1 in a penetrating and sliding manner, a holding handle 4 is fixed at the top end of each of the two lifting rods 3 at one end, a height adjusting and positioning mechanism with the same structure is arranged between each of the two lifting rods 3 at one end and the U-shaped main frame 1, a limiting ring 12 is fixed at the bottom end of each of the four lifting rods 3, sliding rails 5 are fixed at the middle sections of the two supporting legs 2 at one end, a fixing block 6 is fixed at one end of the inner sides of the two sliding rails 5, a sliding block 7 is slidably connected at one side of the two fixing blocks 6 at the inner sides of the two sliding rails 5, a first rotating shaft 8 is rotatably connected between the two fixing blocks 6, a first turning plate 10 is fixed on one side of the first rotating shaft 8, a second rotating shaft 9 is rotatably connected between the two sliding blocks 7, a second turning plate 11 is fixed on one side of the second rotating shaft 9, and the first turning plate 10 and one side of the second turning plate 11 are rotatably connected through a damping rotating shaft.

In fig. 4: the height adjusting and positioning mechanism comprises jacks uniformly arranged in the two lifting rods 3 and a cavity arranged in the U-shaped main frame 1 and positioned between the two lifting rods 3, the inner side of the cavity is rotatably connected with a gear 18 at the central position, two sliding plates 16 are symmetrically and slidably connected with two ends of the inner side of the cavity, one sides of the two sliding plates 16 are respectively fixed with a positioning inserted rod 15 extending to the outer side of the cavity, one sides of the two sliding plates 16 are respectively connected with a spring 19 sleeved on the outer side of the positioning inserted rod 15, two racks 17 are symmetrically arranged on two sides of the gear 18, the two racks 17 are respectively meshed with two sides of the gear 18 through teeth, one ends of the two racks 17 are respectively fixed with the other sides of the two sliding plates 16, one end of the gear 18 is fixed with a turntable extending to the upper part outside of the U-shaped main frame 1, and the height of the holding handle 4 can be adjusted through the height adjusting and positioning mechanism, thereby make things convenient for the user of different heights to use, improve the stability that the user used, prevent that the device from empting.

In fig. 4: two chutes 20 are symmetrically formed in the upper side and the lower side of the cavity, a sliding block 21 is fixed at the middle section position of one side of each of the two racks 17, the two sliding blocks 21 are respectively connected with the inner sides of the two chutes 20 in a sliding manner, and the sliding blocks 21 are matched with the chutes 20 in a sliding manner, so that the moving stability of the racks 17 can be improved.

In fig. 1: two the outside of gripping 4 all is equipped with the antiskid cover, and two antiskid covers all adopt the component of sponge material, and the antiskid cover adopts the component of sponge material, plays anti-skidding effect, and improves and grips the comfort level.

In fig. 2: the bottom of four supporting legs 2 all is fixed with dead lever 13, and the bottom of four dead levers 13 all is fixed with non slipping spur 14, and four non slipping spurs 14 all adopt the component of rubber material, and non slipping spur 14 plays anti-skidding effect, improves stability.

In fig. 1: the U-shaped main frame 1 is made of an aluminum alloy component, the first turning plate 10 and the second turning plate 11 are made of polyethylene components, the aluminum alloy component is light in weight and high in strength, and the use reliability is improved.

The working principle of the utility model is as follows: when the device is used, a user holds the two holding handles 4 with two hands, the device can be driven to move integrally to play a role of walking aid, the height of the holding handles 4 is adjusted according to users with different heights, firstly, the turntable is rotated to drive the gear 18 to rotate, the gear 18 rotates to drive the two racks 17 to move reversely through tooth meshing, the two racks 17 respectively drive the two sliding plates 16 to move, the two sliding plates 16 stretch the two springs 19, meanwhile, the two sliding plates 16 drive the two positioning inserted rods 15 to move, the two positioning inserted rods 15 move towards the inner side of the cavity, so that the positioning inserted rods 15 are separated from the jacks in the lifting rods 3, then the lifting rods 3 are slid to adjust the lifting rods 3 to the proper height, the lifting rods 3 drive the holding handles 4 to adjust to the proper height, then, when the turntable is loosened, the two springs 19 generate tensile force to pull the two sliding plates 16 to move reversely, the two sliding plates 16 can drive the two positioning inserted rods 15 to move towards the outer side of the cavity, two location inserted bars 15 insert one of them jack of two lifter 3 insides respectively inboard, highly advance line location to lifter 3, easy operation is swift, make the device can be applicable to the user of different heights, to one end pulling second pivot 9, second pivot 9 drives two sliding blocks 7 and removes to one end, second pivot 9 drives the second simultaneously and turns over board 11 and rotate, the second turns over board 11 and drives first board 10 rotation that turns over through the damping pivot, make first board 10 and the second turn over board 11 and rotate to the horizontality, can sit down the rest when convenience of customers is tired, the high practicality is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. A multifunctional orthopedics nursing walking aid device comprises a U-shaped main frame (1) and is characterized in that four supporting legs (2) are fixed on the lower side of the U-shaped main frame (1), the four supporting legs (2) are arranged in a rectangular mode, four lifting rods (3) which are arranged in a rectangular mode are symmetrically connected to two ends of the interior of the U-shaped main frame (1) in a penetrating and sliding mode, a holding handle (4) is fixed to the top ends of the two lifting rods (3) located at one end, height adjusting and positioning mechanisms which are identical in structure are arranged between the two lifting rods (3) located at one end and the U-shaped main frame (1), a limiting ring (12) is fixed to the bottom ends of the four lifting rods (3), slide rails (5) are fixed to the positions of the two supporting legs (2) located at one end, and fixing blocks (6) are fixed to one ends of the inner sides of the two slide rails (5), and the inboard of two slide rails (5) is located equal sliding connection of two fixed block (6) one side position departments and has sliding block (7), two rotate between fixed block (6) and be connected with first pivot (8), one side of first pivot (8) is fixed with first board (10), two rotate between sliding block (7) and be connected with second pivot (9), one side of second pivot (9) is fixed with the second and turns over board (11), the first board (10) and the second that turns over one side of board (11) are passed through the damping pivot and are rotated the connection.

2. The multifunctional orthopedics nursing walking aid device according to claim 1, characterized in that the height adjusting and positioning mechanism comprises jacks uniformly arranged inside the two lifting rods (3) and a cavity arranged inside the U-shaped main frame (1) and located between the two lifting rods (3), the inner side of the cavity is rotatably connected with a gear (18) at a central position, two sliding plates (16) are symmetrically and slidably connected with two ends of the inner side of the cavity, one side of each of the two sliding plates (16) is fixed with a positioning inserted rod (15) extending to the outer side of the cavity, one side of each of the two sliding plates (16) is connected with a spring (19) sleeved on the outer side of the positioning inserted rod (15), two racks (17) are symmetrically arranged on two sides of the gear (18), and the two racks (17) are respectively engaged with two sides of the gear (18) through teeth, and one ends of the two racks (17) are respectively fixed with the other sides of the two sliding plates (16), and one end of the gear (18) is fixed with a turntable extending to the upper part of the outer part of the U-shaped main frame (1).

3. The multifunctional orthopedics nursing walking aid device according to claim 2, characterized in that two sliding grooves (20) are symmetrically formed in the upper side and the lower side of the cavity, a sliding block (21) is fixed to one side of each of the two racks (17) at the middle position, and the two sliding blocks (21) are respectively connected with the inner sides of the two sliding grooves (20) in a sliding manner.

4. The multifunctional walking aid device for orthopedic nursing according to claim 1, characterized in that anti-slip sleeves are sleeved on the outer sides of the two holding handles (4), and the two anti-slip sleeves are made of sponge material.

5. The multifunctional orthopedics nursing walking aid device according to claim 1, characterized in that the bottom ends of the four supporting legs (2) are respectively fixed with a fixing rod (13), the bottom ends of the four fixing rods (13) are respectively fixed with an anti-skid block (14), and the four anti-skid blocks (14) are all made of rubber.

6. The multifunctional orthopaedics nursing walking aid device according to claim 1, wherein the U-shaped main frame (1) is made of aluminum alloy, and the first turning plate (10) and the second turning plate (11) are made of polyethylene.