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A multifunctional wheelchair

A multi-functional wheelchair and front wheel technology, which is applied in the patient's chair or special transportation tool, vehicle rescue, medical transportation and other directions, can solve the problems of small size, complex structure, inconvenient use, etc. Simple, stable and easy-to-use effects

Active Publication Date: 2016-09-07
维森(常州)健康科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the disadvantages of complex structure, single function, and inconvenient use of existing wheelchairs, and provide a multifunctional wheelchair with full-featured nursing assistance, which can sit, lie down, and assist standing while retaining all the functions of ordinary wheelchairs. The functions of walking training, toilet seat and electric walking are all in one, and each function complements each other. The structure design is ingenious and easy to use, which greatly reduces the labor intensity of the nursing staff. It meets the depth of most elevator cars and has strong applicability; it is suitable for people with handicapped legs and feet such as the elderly, the disabled, stroke hemiplegia and cerebellar atrophy

Method used

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  • A multifunctional wheelchair
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] combine figure 1 , figure 2 and image 3 , a multifunctional wheelchair of the present embodiment, comprising a bottom frame 1, a front wheel 101 and a rear wheel 102 located at the front and rear positions of the bottom frame 1, a foldable rear seat cushion 2, a flip-up liftable backrest 3 and underarm support arms 4. The front wheel 101 is a universal wheel with a brake function, which can facilitate the steering and braking of the wheelchair; the flip-up liftable backrest 3 is connected to the bottom frame 1 through the flip mechanism 5, and is used to realize the adjustment of the backrest angle and the conversion of the reclining function. Mechanism 5 can adjust the flip-up liftable backrest 3 to a comfortable angle according to the needs of the patient, and the flip-up liftable backrest 3 can be leveled with the folding rear-moving seat cushion 2 after being flattened, which is convenient for the patient to lie flat and rest, and improves the lying comfort; Arm...

Embodiment 2

[0057] see Figure 14 and Figure 15 Shown, a kind of multifunctional wheelchair of the present embodiment, its basic structure is the same as embodiment 1, and difference is: a kind of multifunctional wheelchair of the present embodiment also comprises lifting toilet 8, and patient's body is supported by arm 4 by armpit. Support, and lift up slightly, so that the patient's buttocks leave the foldable rear seat cushion 2, and at the same time, the foldable rearward seat cushion 2 is folded and moved backward, so that the patient's buttocks are suspended in the air, so that the trousers can be taken off. At this time, the lifting toilet 8 Stretching in from the side of the wheelchair can make the patient sit on the lift toilet 8 to defecate, which reduces the labor intensity of the nursing staff and prevents the patient from being too embarrassing. Specifically, as Figure 13 As shown, the lifting toilet 8 includes a base 801, a lifting guide rod 804, a connecting rod 805, a ...

Embodiment 3

[0060] see Figure 18 and Figure 19 As shown, the basic structure of the multifunctional wheelchair of this embodiment is the same as that of Embodiment 1, the difference is that the multifunctional wheelchair of this embodiment also includes a separate electric drive mechanism 9, and the separate electric drive The mechanism 9 can be connected with the front part of the wheelchair, so that the patient can independently control the movement of the wheelchair, which reduces the physical burden of the user and expands the range of activities of the patient. Specific as Figure 16 As shown, the separated electric drive mechanism 9 includes a fixed bracket 901, a driving wheel 902, a rotating shaft 903, a handle 904, an auxiliary wheel 905 and a locking connection mechanism, the fixed bracket 901 is rotationally connected with the middle part of the rotating shaft 903, and the upper end of the rotating shaft 903 is connected to The steering handle 904 is fixedly connected, the ...

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Abstract

The invention discloses a multifunctional wheelchair and belongs to the technical field of wheelchairs. The multifunctional wheelchair comprises a bottom frame, front wheels and rear wheels, a folding backward-moving cushion, a turnover lifting backrest and underarm supporting arms, wherein the front wheels are arranged on the front portion of the bottom frame, the rear wheels are arranged on the rear portion of the bottom frame, the turnover lifting backrest is connected with the bottom frame through a turnover mechanism and is used for adjustment of the angle of the backrest and switching between the lying posture and the sitting posture, the underarm supporting arms are arranged on the turnover lifting backrest and are used for supporting the weight of the human body and lifting the human body along with rising and falling of the turnover lifting backrest, the folding backward-moving cushion comprises a front cushion body and a rear cushion body, the front cushion body is connected with the rear cushion body through a hinge, a folding driving device is arranged between the front cushion body and the rear cushion body, the rear cushion body is connected with the bottom frame in a sliding mode, and a horizontal-movement device is arranged between the rear cushion body and the bottom frame. According to the multifunctional wheelchair, the sitting function, the lying function, the walking assisting function, the pedestal pan function, the electric walking function and the like are achieved, all the functions supplement one another, the structural design is ingenious, using is convenient, and the labor intensity of nurses is greatly relieved.

Description

technical field [0001] The present invention relates to a wheelchair, more specifically, to a multifunctional wheelchair, mainly to a full-featured nursing auxiliary wheelchair with the functions of sitting, lying, standing, walking, toileting and electric walking. Background technique [0002] In the society we live in, there are such a group of people. They may be born with misfortune, or they may have been normal people before, but due to various reasons, such as old age, illness, accidents, etc., they have lost the ability to walk independently, and now they can only stay in bed. They need the care of nursing staff for a long time, and the nursing staff takes care of them every day, and it is very tiring and inconvenient to carry them from the bed to the ordinary wheelchair, or go to the toilet, etc., and they cannot complete functional training, which makes many patients Lost chance of recovery. [0003] At present, there are a wide variety of wheelchairs on the market...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61G5/08A61G5/10A61G5/14
Inventor 谢空成
Owner 维森(常州)健康科技有限公司
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