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Mechanism for assisting urination and defecation of old people

A technology for the elderly and chair surface, applied in the field of mechanism science, can solve the problems of high price and inconvenience for the elderly to go to the toilet, and achieve the effects of low manufacturing cost, convenient toilet and simple use

Inactive Publication Date: 2018-06-01
BEIJING JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing nursing assistance institutions are expensive and fail to solve the problem of inconvenience for the elderly to go to the toilet

Method used

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  • Mechanism for assisting urination and defecation of old people
  • Mechanism for assisting urination and defecation of old people
  • Mechanism for assisting urination and defecation of old people

Examples

Experimental program
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Embodiment Construction

[0024] The present invention will be further described in conjunction with the accompanying drawings.

[0025] A toilet assisting mechanism for the elderly, comprising: a base 1, a driving wheel train 2, a lifting platform system 3, an opening and closing seat surface system 4, and a special comb-shaped toilet cover 5.

[0026] The base 1 constitutes the connection between the drive train and the lifting platform: the base 1 draws out the required wheel shaft 1-1 for the drive train in the horizontal direction, and draws out the solid nested telescopic column 1-2 longitudinally to connect with the lift platform 3.

[0027] The driving wheel train comprises 2: a driving wheel 2-1, and a guide wheel 2-2.

[0028] The connection that constitutes the driving wheel train: the rear wheel drive 2-1 is used, the power is provided by the servo motor, the speed gear conversion is realized by means of the reducer, and the direction change of the auxiliary mechanism is realized by the fro...

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Abstract

The invention provides a mechanism for assisting urination and defecation of old people, relating to the field of the theory of mechanism. The provided mechanism for assisting urination and defecationof old people has the advantages of being low in manufacturing cost, being easy to use, being capable of assisting the old people in carrying out spatial displacement, facilitating urination and defecation, and assisting standing. The mechanism for assisting urination and defecation of old people comprises a drive wheel train, a base, a lifting platform system, a seat opening and closing system and a specially made comb-teeth-shaped closestool lid. In the mechanism provided by the invention, the driving is applied to the axle, a sliding stand column of the lifting platform, and a slider of anopenable and closable seat, and the driving of a linear motor is adopted as the driving manner; the seat is adopted as an end effector, all the drive devices drive the seat to realize spatial transfer under the coordination work of a controller, and the movements including urination and defecation as well as get-up are assisted.

Description

technical field [0001] The invention relates to the technical field of mechanisms, in particular to an auxiliary toilet mechanism that converts mechanism design into actual needs. Background technique [0002] The elderly and people with disabilities usually need the care of family members or caregivers in their daily lives. Caregivers require significant emotional investment and physical exertion. The purpose of researching and developing nursing institutions is to reduce the double burden of caregivers' physical and mental strength. Existing nursing assistance institutions are expensive and fail to solve the problem of the inconvenience of going to the toilet for the elderly. Therefore, it is necessary to design a kind of manufacturing cost low, reliable in structure, reasonable in design, simple to operate, and easy to use to assist the old man to go to the toilet. Contents of the invention [0003] The technical problem to be solved by the present invention is to ov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47K11/04A47K17/02A61G5/00
CPCA47K11/04A47K17/02A61G5/00
Inventor 胡榄庆曲海波
Owner BEIJING JIAOTONG UNIV
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