CN216257873U

CN216257873U - Wheelchair for orthopedic patient

Info

Publication number: CN216257873U
Application number: CN202122896416.4U
Authority: CN
Inventors: 周一
Original assignee: First Peoples Hospital of Changzhou
Current assignee: First Peoples Hospital of Changzhou
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-04-12
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a wheelchair for orthopedic patients, which comprises: the wheelchair comprises a wheelchair frame, wherein large wheels are mounted on two sides of the rear end of the wheelchair frame, small wheels are mounted on two sides of the front end of the wheelchair frame, a backrest is arranged on the rear side of the wheelchair frame, a cushion is arranged on the lower side of the backrest, a leg movable plate is rotatably connected to the front side of the cushion through a pin shaft, baffles are mounted on two sides of the cushion, and handrails are mounted at the tops of the baffles; still including raising the mechanism, it installs to raise the mechanism the cushion bottom, shank fly leaf bottom is connected raise the mechanism front end. This wheelchair for orthopedic patient raises the mechanism through setting up, and when the patient of fracture took the wheelchair, the shank that patient put at the shank fly leaf was raised, made patient's low limbs lift, and patient puts the upper limbs of putting at the handrail and raises, makes patient's upper limbs lift, and the patient of being convenient for suffers from the limb and resumes.

Description

Wheelchair for orthopedic patient

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a wheelchair for orthopedic patients.

Background

The wheelchair is a chair provided with wheels and capable of helping to replace walking, is an important moving tool for home rehabilitation, turnover transportation, diagnosis and outgoing activities of wounded persons, patients and disabled persons, not only meets the requirements of physical disabilities and mobility-handicapped persons for riding instead of walking, but also is more important to facilitate the family members to move and care for the patients, so that the patients can do physical exercises and participate in social activities by means of the wheelchair

In an orthopedic department, a patient with lower limb fracture needs to sit on a wheelchair, and the existing wheelchair is used for sitting up, so that the lower limb can hang down, and the requirement that the patient needs to lift the lower limb is not met. Therefore, the wheelchair for the orthopedic patients is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wheelchair for orthopedic patients, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: wheelchair for orthopedic patients, comprising:

the wheelchair comprises a wheelchair frame, wherein large wheels are mounted on two sides of the rear end of the wheelchair frame, small wheels are mounted on two sides of the front end of the wheelchair frame, a backrest is arranged on the rear side of the wheelchair frame, a cushion is arranged on the lower side of the backrest, a leg movable plate is rotatably connected to the front side of the cushion through a pin shaft, baffles are mounted on two sides of the cushion, and handrails are mounted at the tops of the baffles;

still including raising the mechanism, it installs to raise the mechanism the cushion bottom, shank fly leaf bottom is connected raise the mechanism front end.

By adopting the technical scheme, when a patient with lower limb fracture takes the wheelchair, the lifting mechanism is controlled to lift the leg movable plate, so that the lower limb of the patient is lifted.

Preferably, the lifting mechanism comprises an electric push rod, the electric push rod is installed at the bottom of the cushion, the front end of the push rod of the electric push rod is rotatably connected with a connecting rod through a pin shaft, a connecting piece is installed at the bottom of the leg movable plate, one end, far away from the connecting rod, of the electric push rod is rotatably connected with the connecting piece through a pin shaft, a control button is arranged on the outer wall of the baffle, and the electric push rod is controlled by the control button.

Through adopting above-mentioned technical scheme, be convenient for control the shank fly leaf is raised.

Preferably, a plurality of threaded rods are arranged in the baffle, the number of the threaded rods is two, adjusting rings are arranged on the threaded rods, rectangular holes are formed in the outer wall of the baffle, the adjusting rings are arranged in the rectangular holes, bearings are installed at the bottoms of the handrails, and the top ends of the threaded rods are welded to inner rings of the bearings.

By adopting the technical scheme, the height of the handrail can be conveniently adjusted, so that the upper limb of a patient with upper limb fracture or severe swelling is lifted.

Preferably, the armrest is rotatably connected with a hand movable plate through a damping shaft.

By adopting the technical scheme, the handrail is lengthened, so that the upper limb of a patient with fractured or severely swollen upper limb can be supported conveniently.

Preferably, the bottom of the threaded rod is provided with a limiting block.

Through adopting above-mentioned technical scheme, prevent the threaded rod with the adjustable ring separation.

Preferably, a grip ball is installed on the surface of one end of the hand movable plate, which is far away from the armrest.

Through adopting above-mentioned technical scheme, the grip ball is used for the upper limbs to take exercise, is convenient for suffer from limb function recovery.

Preferably, a rubber handle is arranged at the top of the rear side of the wheelchair frame.

Through adopting above-mentioned technical scheme, be convenient for push-and-pull patient and remove.

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

this wheelchair for orthopedic patient raises the mechanism through setting up, and when the patient of fracture took the wheelchair, the shank that patient put at the shank fly leaf was raised, made patient's low limbs lift, and patient puts the upper limbs of putting at the handrail and raises, makes patient's upper limbs lift, and the patient of being convenient for suffers from the limb and resumes.

Drawings

FIG. 1 is a side elevation schematic view of a wheelchair for an orthopedic patient of the present invention;

FIG. 2 is a schematic side sectional view of a wheelchair for an orthopedic patient according to the present invention;

FIG. 3 is a schematic front view of a wheelchair for orthopedic patients in accordance with the present invention;

fig. 4 is a side sectional view schematically illustrating an armrest portion of a wheelchair for orthopedic patients according to the present invention.

In the figure: 1. a wheelchair frame; 11. a large wheel; 12. a small wheel; 13. a backrest; 131. a cushion; 132. a rubber handle; 14. a baffle plate; 15. a leg moving plate; 151. a connecting member; 16. a handrail; 161. a hand-movable plate; 162. a grip ball; 2. an electric push rod; 21. a connecting rod; 22. a control button; 3. a threaded rod; 31. an adjusting ring; 32. a bearing; 33. and a limiting block.

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 to 4, a wheelchair for an orthopedic patient includes:

the wheelchair mechanism comprises a wheelchair frame 1, large wheels 11 are arranged on two sides of the rear end of the wheelchair frame 1, small wheels 12 are arranged on two sides of the front end of the wheelchair frame 1, a backrest 13 is arranged on the rear side of the wheelchair frame 1, a seat cushion 131 is arranged on the lower side of the backrest 13, the front side of the seat cushion 131 is rotatably connected with a leg movable plate 15 through a pin shaft, baffles 14 are arranged on two sides of the seat cushion 131, armrests 16 are arranged on the tops of the baffles 14, and rubber handles 132 are arranged on the tops of the rear sides of the wheelchair frame 1, so that a patient can be pushed and pulled conveniently to move;

the lifting mechanism comprises an electric push rod 2, the electric push rod 2 is arranged at the bottom of a cushion 131, the front end of a push rod of the electric push rod 2 is rotatably connected with a connecting rod 21 through a pin shaft, a connecting piece 151 is arranged at the bottom of a leg movable plate 15, one end, far away from the electric push rod 2, of the connecting rod 21 is rotatably connected with the connecting piece 151 through a pin shaft, a control button 22 is arranged on the outer wall of a baffle 14, the electric push rod 2 is controlled by the control button 22 to control the leg movable plate 15 to be lifted, a plurality of threaded rods 3 are arranged in the baffle 14, the number of the threaded rods 3 is two, an adjusting ring 31 is arranged on each threaded rod 3, a rectangular hole is formed in the outer wall of the baffle 14, the adjusting ring 31 is arranged in the rectangular hole, a bearing 32 is arranged at the bottom of a handrail 16, the top end of each threaded rod 3 is welded on the inner ring of the bearing 32 to facilitate the height adjustment of the handrail 16, so that the upper limbs of a patient with serious upper limb fracture or swelling are lifted, threaded rod 3 bottom is equipped with stopper 33, prevents that threaded rod 3 and adjustable ring 31 from separating, and handrail 16 rotates through damping axle and hand fly leaf 161 to be connected, has lengthened handrail 16, is convenient for support upper limbs fracture or the serious patient's of swelling upper limbs, and grip ball 162 is installed in the one end surface that handrail 16 was kept away from to hand fly leaf 161, and grip ball 162 is used for the upper limbs to take exercise, is convenient for suffer from limb function recovery.

The working principle is as follows: as shown in fig. 1-4, when a fractured patient takes a wheelchair, the lower leg of the patient is placed on the leg-moving plate 15, the elevation mechanism is controlled to elevate the leg-moving plate 15 to elevate the lower limb of the patient, the upper limb of the patient is placed on the armrest 16, and the threaded rod 3 is controlled to elevate the armrest 16 to elevate the upper limb of the patient.

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. Wheelchair for orthopedic patients, characterized in that it comprises:

the wheelchair comprises a wheelchair frame (1), wherein large wheels (11) are mounted on two sides of the rear end of the wheelchair frame (1), small wheels (12) are mounted on two sides of the front end of the wheelchair frame (1), a backrest (13) is arranged on the rear side of the wheelchair frame (1), a cushion (131) is arranged on the lower side of the backrest (13), a leg movable plate (15) is rotatably connected to the front side of the cushion (131) through a pin shaft, baffles (14) are mounted on two sides of the cushion (131), and handrails (16) are mounted at the tops of the baffles (14);

the leg raising device is characterized by further comprising a raising mechanism, wherein the raising mechanism is arranged at the bottom of the seat cushion (131), and the bottom of the leg moving plate (15) is connected to the front end of the raising mechanism.

2. The wheelchair for orthopedic patients of claim 1, further comprising: raise the mechanism and include electric putter (2), install electric putter (2) cushion (131) bottom, the push rod front end of electric putter (2) is connected with connecting rod (21) through the round pin axle rotation, connecting piece (151) are installed to shank fly leaf (15) bottom, keep away from connecting rod (21) the one end of electric putter (2) through the round pin axle with connecting piece (151) rotate and connect, baffle (14) outer wall is equipped with control button (22), electric putter (2) are controlled by control button (22).

3. The wheelchair for orthopedic patients of claim 1, further comprising: be equipped with several threaded rod (3) in baffle (14), the quantity of threaded rod (3) sets up to two, be equipped with adjustable ring (31) on threaded rod (3), the rectangular hole has been seted up to baffle (14) outer wall, adjustable ring (31) are in the rectangular hole, bearing (32) are installed to handrail (16) bottom, the welding of threaded rod (3) top is in the inner circle of bearing (32).

4. The wheelchair for orthopedic patients as claimed in claim 3, wherein: the armrest (16) is rotatably connected with a hand moving plate (161) through a damping shaft.

5. The wheelchair for orthopedic patients as claimed in claim 3, wherein: the bottom of the threaded rod (3) is provided with a limiting block (33).

6. The wheelchair for orthopedic patients as claimed in claim 4, wherein: a grip ball (162) is arranged on the surface of one end of the hand moving plate (161) far away from the armrest (16).

7. The wheelchair for orthopedic patients of claim 1, further comprising: the top of the rear side of the wheelchair frame (1) is provided with a rubber handle (132).