Automatic lifting and assisting-type aged-helping wheelchair

An automatic lifting, manual wheelchair technology, applied in the patient's chair or special transportation tool, medical science, hospital bed, etc., can solve the problem of lack of auxiliary devices to assist the elderly to stand again

Active Publication Date: 2020-07-17
XIANGTAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the relevant assistance machines for the elderly on the market only involve assisting standing and preventing falls, and there is a lack of relevant auxiliary devices to assist the elderly to stand up again after falling.

Method used

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  • Automatic lifting and assisting-type aged-helping wheelchair
  • Automatic lifting and assisting-type aged-helping wheelchair
  • Automatic lifting and assisting-type aged-helping wheelchair

Examples

Experimental program
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Embodiment Construction

[0017] figure 1 and figure 2 Shown is a wheelchair structure for the elderly provided by the present invention, its principle is as shown in the figure: two manual wheels (102) and two front wheels (103) are fixedly installed on the vehicle frame, under the action of the control circuit, when After the old man falls, the two manual wheels (102) realize self-locking, so that the later device operates; the two anti-backward wheels (106) are fixedly connected with the cross bar at the bottom of the vehicle frame to prevent backward tilting.

[0018] Such as image 3 As shown, the crossbar (403) of the telescopic rod is clearance-fitted with the vehicle frame (101) through a circular tube, and the crossbar can rotate in the circular pipe; the outer rod (402) of the telescopic rod is fixedly connected to the crossbar (403) through an elbow ; Outer rod (402) and inner rod (401) gap fit, inner rod (401) can move linearly on outer rod (402); Safety belt (601) is fixed on the inner ...

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Abstract

The invention discloses an automatic lifting and assisting-type aged-helping wheelchair. The wheelchair specifically comprises a manual wheelchair, a lifting device, a supporting device, a telescopicdevice and an assisting device. A safety belt is sent to a designated position through the telescopic device, and when the old person in front of the wheelchair is fastened with the safety belt, the old person can change from a sitting state after falling to a standing state or returns to the wheelchair again under the lifting of the lifting device. The aged-helping wheelchair is simple in structure and low in cost, and can effectively solve the problem that old people are difficult to sit on the wheelchair or stand up again after falling.

Description

technical field [0001] The invention belongs to the field of machinery for helping the elderly, in particular to the field of assisting the elderly to stand after falling. Background technique [0002] At present, my country has entered a stage of rapid aging, and the aging population is growing rapidly. As the elderly grow older, the center of gravity of the body will shift forward, and the vision will become blurred, and they are more likely to fall while walking. After the elderly fall, it is difficult to stand up again without assistance due to insufficient force in the legs and waist after the fall, which is likely to cause secondary injuries. And my country has a large part of old people in the state of living alone, so the old people have an urgent need to stand alone after falling down. [0003] At present, the relevant aiding machines on the market only involve assisting standing and preventing falls, and there is a lack of relevant auxiliary devices to assist the...

Claims

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Application Information

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IPC IPC(8): A61G5/02A61G5/10A61G5/14A61G5/12A61G7/10
CPCA61G5/022A61G5/1013A61G5/1035A61G5/1051A61G5/1089A61G5/14A61G5/128A61G7/1011A61G7/1013A61G7/1059A61G7/1073
Inventor 刘明军姜胜强龙帅徐佩刘鑫
Owner XIANGTAN UNIV
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