Novel electric nursing wheelchair and control method thereof

A wheelchair, a new type of technology, applied in vehicle rescue, patient chairs or special transport vehicles, medical transportation, etc., can solve problems such as start-stop frustration, unable to provide steering power, and no support for steering assist, to reduce the burden Effect

Active Publication Date: 2019-07-23
ZHEJIANG YIHENGYUE MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The problems existing in the existing electric wheelchairs are: 1. It is inconvenient to change the speed. It can only provide power at a constant speed. The nursing staff needs to follow at a constant speed all the time. The solution only provides forward and reverse po...

Method used

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  • Novel electric nursing wheelchair and control method thereof
  • Novel electric nursing wheelchair and control method thereof
  • Novel electric nursing wheelchair and control method thereof

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and implementation examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0034] It should be noted that all directional indications (such as up, down, left, right, front, back, ...) in the embodiments of the present invention are limited to relative positions on the specified view, rather than absolute positions.

[0035] In addition, in the present invention, descriptions such as "first", "second" and so on are used for description purposes only, and should not be understood as indicating or implying their relative importance or implicitly indicating the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explici...

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Abstract

The invention relates to the technical field of electric wheelchairs, in particular to a novel electric nursing wheelchair and a control method thereof. The novel electric nursing wheelchair comprisesa main frame body, a driver, an interaction instrument, driving wheels and a battery, wherein the battery and the driver are fixed below a base of the main frame body, the interaction instrument is fixed on one armrest of the main frame body, the driving wheels are arranged on the lower rear side of the main frame body, and the interaction instrument, the driving wheels and the battery are connected with the driver separately. Compared with the prior art, the novel electric nursing wheelchair and the control method thereof can well make up the blank of an existing electric power steering system, multiple intentions of a nurse are estimated in different use modes, so that different driving forces are provided, and the burden on the nurse pushing the wheelchair is relieved.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of electric wheelchairs, in particular to a novel electric nursing wheelchair and a control method thereof. [0003] 【Background technique】 [0004] At present, the existing electric nursing wheelchair is to add a motor drive wheel to the manual wheelchair, and then perform simple forward and backward control on the wheelchair through the handle or button switch. It is a simple switch variable, similar to the forward button to open, wheelchair Just forward, turn on the backward button, and the wheelchair will go backward. From a technical point of view, it is a function of remote control with a wired handle. [0005] The problems existing in the existing electric wheelchairs are: 1. It is inconvenient to change the speed. It can only provide power at a constant speed. The nursing staff needs to follow at a constant speed all the time. The solution only provides forward and reverse power, does not su...

Claims

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Application Information

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IPC IPC(8): A61G5/04A61G5/10
CPCA61G5/045A61G5/10A61G5/1005A61G5/1035A61G5/1051A61G2203/10A61G2203/30
Inventor 刁建
Owner ZHEJIANG YIHENGYUE MEDICAL TECH CO LTD
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