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Combined device for assisting senior citizen to get up and lie down

A combined device, technology for the elderly, applied in the directions of transportation and packaging, patient chairs or special transportation tools, and vehicle rescue, etc., to achieve the effects of reducing physical expenditure, simple use and operation, and easy transfer.

Inactive Publication Date: 2020-05-19
SHAANXI UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on the objective requirements of the elderly group that needs special care, as well as the desire to reduce the labor intensity of family members and nursing staff, and the existing wheelchairs on the market cannot meet their requirements, a fully functional, safe, reliable and cost-effective wheelchair is needed. electric wheelchair

Method used

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  • Combined device for assisting senior citizen to get up and lie down
  • Combined device for assisting senior citizen to get up and lie down
  • Combined device for assisting senior citizen to get up and lie down

Examples

Experimental program
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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the embodiments and the accompanying drawings.

[0020] refer to figure 1 and figure 2 , a combination device for standing and lying assistance for the elderly, including a chassis, a lifting device is installed on the chassis, and the lifting device is connected to an adjustable seat mechanism;

[0021] The adjustable seat includes a backrest 1, a hinged seat plate 23 at the bottom of the backrest 1, one end of the armrest 2 hinged on both sides of the backrest 1, the other end of the armrest 2 is hinged with one end of the armrest connecting rod 24, and the other end of the armrest connecting rod 24 is connected to the seat plate 23 1. The leg support plate 21 is hinged at one point; the lower part of the backrest 1 is connected with 1 / 2 worm gear 3, and the edge of 1 / 2 worm gear 3 meshes with the double-ended worm 4, and the double-ended worm 4 is fixed on the seat plate 23 through the double...

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PUM

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Abstract

The invention relates to a combined device for assisting a senior citizen to get up and lie down. The combined device comprises a chassis, wherein a lifting device is mounted on the chassis, and is connected with an adjustable seat mechanism; the angle adjustment of an adjustable seat is performed by a worm wheel and worm, and can be switched between a sitting posture (chair) state and a lying position (bed) state, so that a patient can select a more comfortable posture; the seat can be in stable up-and-down movement by the lifting device; power is provided for a wheelchair by a hub motor andwheels on the chassis; and under the driving of a motor, a steering function of the wheelchair is performed by a parallel connecting rod device. The combined device disclosed by the invention is easyto use and operate, safe and quick.

Description

technical field [0001] The invention relates to the technical field of nursing care for the elderly, in particular to a combination device for assisting the elderly in standing and lying. Background technique [0002] Population aging has become a social problem worldwide, and the problems of elderly care services brought about by it have become increasingly prominent. Most of the existing wheelchairs on the market are of the nature of medical devices, and those with relatively few functions cannot meet people's requirements for comfort, and are not suitable for use in a home environment. [0003] Based on the objective requirements of the elderly group that needs special care, as well as the desire to reduce the labor intensity of family members and nursing staff, and the existing wheelchairs on the market cannot meet their requirements, a fully functional, safe, reliable and cost-effective wheelchair is needed. electric wheelchair. Contents of the invention [0004] In...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G5/04A61G5/10
CPCA61G5/006A61G5/04A61G5/1059A61G5/1067A61G5/1051
Inventor 李海涛刘为豪药浩宇容昕谭志朴张譍之
Owner SHAANXI UNIV OF SCI & TECH