CN210843877U

CN210843877U - Multifunctional wheelchair

Info

Publication number: CN210843877U
Application number: CN201921609510.3U
Authority: CN
Inventors: 李武芬; 张远玲; 尤敏; 甘谱琴; 左娜; 任春霞; 周江涛
Original assignee: Second Affiliated Hospital of AHUTCM
Current assignee: Second Affiliated Hospital of AHUTCM
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-06-26
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a multifunctional wheelchair, which comprises a wheelchair body, wherein the wheelchair body mainly comprises handrails and handles, a table board box is arranged at the joint of the handrails and the handles on the left side of the wheelchair body, the table board box mainly comprises a writing board box, a handrail cover, a support rod and a hinge board, the right end of the hinge board is hinged with an elongated handrail board, and the top of a pedal plate on the wheelchair body is provided with a foot fixing device; the utility model discloses a junction that lies in left handrail of wheelchair body and handle is provided with the table box, can have the problem among the solution background art.

Description

Multifunctional wheelchair

Technical Field

The utility model relates to a wheelchair equipment field specifically is a multifunctional wheelchair.

Background

The prior art application number is: CN201120213390.2 discloses a conference chair with a writing desk, which consists of a seat (1), a backrest (2), an armrest cover (3), armrests (4), a support rod (5), a writing desk panel (6), hinges (7), a shaft (8) and an armrest groove (9); the method is characterized in that: the writing desk panel (6) is folded and hidden inside the right hand-cut handrail, the handrail cover (3) of the chair is connected with the handrail (4) through a hinge (7) to realize side turning at ninety degrees, the handrail (4) is connected with a movable support rod (5) through a shaft (8), and the support rod (5) is connected with the writing desk panel (6) through the hinge (7); the writing desk panel (6) can be turned over to form a supportable plane.

The existing posture arrangement is to keep the limbs in a certain position or posture for the purpose of keeping the good functions of the limbs. Is one of the basic rehabilitation means for patients with hemiplegia. When the wheelchair is used, the wheelchair is free of supports, so that the wheelchair is easy to induce shoulder sagging of a patient, aggravate a spasm mode, further cause joint contracture, and cause serious dysfunction of the patient. Or the patient is inconvenient to go out by using the supports such as the pillow and the like.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a combine prior art not only can satisfy the life needs such as dining but also can assist the multi-functional wheelchair that has the recoverable table of patient's upper limbs functional position put, problem in can effectual solution background art.

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

the utility model provides a multifunctional wheelchair, including the wheelchair body, the wheelchair body mainly includes handrail and handle, the junction that is located left handrail of wheelchair body and handle is provided with the table box, the table box mainly by the tablet box, the handrail lid, branch and hinge board are constituteed, the hinge board right-hand member articulates there is extra long handrail board, running-board top on the wheelchair body is provided with foot fixed equipment, can enough help patient to have a dinner through the retractable hinge board that sets up, can correct its position of sitting simultaneously, but the adjunctie therapy, but the adjustable different angle of articulated extra long handrail board, and the angle of regulation be the small-angle regulation, the patient's left hand of being convenient for is placed, gluey fixed equipment on the footboard can assist putting of hemiplegia patient foot.

Further, the cross spout has been seted up at the branch top, and cross spout internal surface sliding connection has the slide, and the slide surface is articulated with the hinge board, can adjust the relative position of slide and branch and then adjust hinge board and patient's relative distance, conveniently has a dinner, and the hinge board with adjust to be close to in the middle of the table box for the position to and conveniently adapt to different sizes, place the arm.

Furthermore, a plurality of shaft sleeves a are arranged on the right side of the hinge plate at equal intervals, shaft sleeves b are arranged on one side of the lengthened armrest plate close to the hinge plate and positioned between the shaft sleeves a, the inner surfaces of the shaft sleeves a and the shaft sleeves b are rotatably connected through pin shafts, limiting grooves are formed in opposite positions of the inner surface of the shaft sleeves a, a plurality of adjusting grooves are formed in the inner surface of the shaft sleeves b at equal angles, limiting blocks are fixedly connected to the positions, located in the limiting grooves, of the outer surface of the pin shaft, the outer surfaces of the limiting blocks are in sliding, namely, the pin shaft is pulled out for a certain distance, then the lengthened handrail plate is rotated, the pin shaft is reset after a certain angle is adjusted, at the moment, the limiting block is positioned on the inner surfaces of the limiting groove and the adjusting groove to limit the position of the lengthened handrail plate, the angle adjustment of the lengthened armrest plate can be realized, the lengthened armrest plate can be rotatably attached to the hinge plate, and the lengthened armrest plate can be conveniently collected into the desk box.

Furthermore, foot fixed equipment mainly comprises the fixed band that is fixed in the running-board top and forms, and the fixed band has elasticity, conveniently to the fixed of hemiplegia patient foot.

Furthermore, the top of the lengthened armrest plate is provided with an elastic finger fixing belt for fixing the hand of the hemiplegic patient on the lengthened armrest plate for auxiliary treatment.

The working principle and the beneficial effects are as follows: the desk box is arranged at the joint of the armrest and the handle on the left side of the wheelchair body, so that the problems in the background technology can be solved;

(1) the cross sliding groove is formed in the top of the supporting rod, the sliding plate is connected to the inner surface of the cross sliding groove in a sliding mode, the outer surface of the sliding plate is hinged to the hinge plate, the relative positions of the sliding plate and the supporting rod can be adjusted, the relative distance between the hinge plate and a patient can be adjusted, dining is facilitated, and different body types can be conveniently adapted.

(2) The detachable plate is embedded at the position, close to one side of the handle and close to the lengthened armrest plate, of the hinge plate, and after the detachable plate is detached, one side, close to the handle, of the hinge plate has a radian, so that the detachable plate can adapt to beer belly crowds and improve the practicability of the wheelchair.

(3) Different angles can be adjusted through the hinged lengthened armrest plate, the adjusted angle is adjusted at a small angle, and the patient can be conveniently placed by the left hand.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the hinge plate according to the present invention;

fig. 4 is a schematic front view of the shaft sleeve a and the shaft sleeve b according to the present invention.

In the figure: 1. a handrail; 2. a handle; 3. a desk box; 31. a tablet box; 32. an armrest cover; 33. a strut; 34. a hinge plate; 4. lengthening the armrest plate; 5. a foot securing device; 6. a cross-shaped chute; 7. a shaft sleeve a; 8. a shaft sleeve b; 9. a pin shaft; 10. a limiting groove; 11. an adjustment groove; 12. a slide board.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, the multifunctional wheelchair comprises a wheelchair body, the wheelchair body mainly comprises an armrest 1 and a handle 2, a desk box 3 is arranged at the joint of the armrest 1 and the handle 2 on the left side of the wheelchair body, the desk box 3 mainly comprises a writing board box 31, an armrest cover 32, a support rod 33 and a hinge board 34, the right end of the hinge board 34 is hinged with an elongated armrest board 4, a foot fixing device 5 is arranged on the top of a pedal plate on the wheelchair body, the arranged hinge board can help a patient to have a meal and can correct the sitting posture of the patient, the multifunctional wheelchair can assist in treatment, the hinged elongated armrest board can adjust different angles, the adjusted angle is small-angle adjustment, the left hand of the patient can be conveniently placed, a glue fixing device on the pedal can assist in placing the feet of the hemiplegic patient, a cross chute 6 is arranged on the top of the support rod 33, and a sliding plate, the outer surface of the sliding plate 12 is hinged with the hinge plate 34, the relative position of the sliding plate and the supporting rod can be adjusted, the relative distance between the hinge plate and a patient can be adjusted, the dining is convenient, the drawing is not changed greatly, the purpose that you move the table is achieved is mainly described in the section of the specification, a plurality of shaft sleeves a7 are arranged on the right side of the hinge plate 34 at equal intervals, shaft sleeves b8 are arranged on one side, close to the hinge plate 34, of the lengthened armrest plate 4 and located between the shaft sleeves a7, the inner surfaces of the shaft sleeves a7 and the shaft sleeves b8 are rotatably connected through a pin shaft 9, a limiting groove 10 is formed in the opposite position of the inner surface of the shaft sleeve a7, a plurality of adjusting grooves 11 are formed in the equal angle on the inner surface of the shaft sleeve b8, a limiting block is fixedly connected to the position, located on the outer surface of the limiting groove 10, the outer surface of the limiting block is slidably, after adjusting certain angle, will sell the axle again and reset, the stopper is located the position of the internal surface restriction extension handrail board of spacing groove and adjustment tank this moment, can realize the angle modulation of extension handrail board, and the rotatable and hinge plate laminating of extension handrail board, conveniently take in the table case, foot fixing equipment 5 mainly comprises the fixed band that is fixed in the running-board top, and the fixed band has elasticity, the convenience is fixed to hemiplegia patient's foot, 5 tops of extension handrail board are provided with the elasticity finger fixed band, be used for fixing hemiplegia patient's hand on the extension handrail board, the adjunctie therapy.

Claims

1. The utility model provides a multifunctional wheelchair, includes the wheelchair body, and the wheelchair body mainly includes handrail (1) and handle (2), its characterized in that: the desk box (3) is arranged at the joint of the handrail (1) and the handle (2) on the left side of the wheelchair body, the desk box (3) mainly comprises a writing board box (31), a handrail cover (32), a support rod (33) and a hinge plate (34), the right end of the inner hinge plate (34) is hinged with a lengthened handrail plate (4), and the top of a pedal plate on the wheelchair body is provided with a foot fixing device (5).

2. The multi-function wheelchair as claimed in claim 1, wherein: the top of the supporting rod (33) is provided with a cross sliding groove (6), the inner surface of the cross sliding groove (6) is connected with a sliding plate (12) in a sliding manner, and the outer surface of the sliding plate (12) is hinged with a hinge plate (34).

3. The multi-function wheelchair as claimed in claim 1, wherein: a plurality of shaft sleeves a (7) are arranged on the right side of the hinge plate (34) at equal intervals, shaft sleeves b (8) are arranged on one side, close to the hinge plate (34), of the lengthened armrest plate (4) and located between the shaft sleeves a (7), the inner surfaces of the shaft sleeves a (7) and the shaft sleeves b (8) are rotatably connected through pin shafts (9), limiting grooves (10) are formed in opposite positions of the inner surface of the shaft sleeves a (7), a plurality of adjusting grooves (11) are formed in the inner surface of the shaft sleeves b (8) at equal angles, limiting blocks are fixedly connected to the outer surfaces of the pin shafts (9) and located in the limiting grooves (10), and the outer surfaces of the limiting blocks are connected with the limiting grooves (10) and.

4. The multi-function wheelchair as claimed in claim 1, wherein: the foot fixing equipment (5) mainly comprises two fixing belts fixed on the top of the pedal plate, and the fixing belts have elasticity.

5. The multi-function wheelchair as claimed in claim 1, wherein: the top of the lengthened armrest plate (4) is provided with an elastic finger fixing belt.