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An automatic lifting bed sheet changing device

An automatic lifting and bed sheet technology, which is applied in the fields of hospital beds, medical science, hospital equipment, etc., can solve the problems of single function, incapable of intelligent control, inability to turn over and change sheets conveniently and quickly, and achieve high degree of automation and simple and convenient operation , enhance the effect of practicality

Inactive Publication Date: 2018-11-23
SHANGHAI DIANJI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the nursing bed in the prior art has the following disadvantages: 1), the function is single, and functions such as turning over and changing sheets cannot be realized conveniently and quickly; 2), it cannot be intelligently controlled, and the user needs a lot of actions

Method used

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  • An automatic lifting bed sheet changing device
  • An automatic lifting bed sheet changing device
  • An automatic lifting bed sheet changing device

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Embodiment Construction

[0025] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0026] refer to figure 1 As shown, the automatic lifting bed sheet changing device of the present invention includes a bed support 1, which also includes a plurality of jacking mechanisms 2, a plurality of rotating rod mechanisms 3, fabric sheets 4, a plurality of elastic supports 5 and a controller 6;

[0027] The jacking mechanism 2 is arranged symmetrically at the corners of the bed support 1, the top of the jacking mechanism 2 is connected with the rotating rod mechanism 3, and the jacking mechanism 2 is used to drive the rotating rod mechanism 3 to move up and down;

[0028] The rotating rod mechanism 3 is symmetrically arranged on both sid...

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Abstract

The invention discloses a bed sheet changing device capable of automatically lifting. The bed sheet changing device comprises a bed body support, a plurality of jacking mechanisms, a plurality of rotating rod mechanisms, a fabric bed sheet, a plurality of elastic support members and a controller, wherein when two adjacent rotating rods positively and relatively rotate, a strip-shaped flexible connecting piece is positioned in a loose state, and the elastic support members are positioned in a tightening state and are positioned above the strip-shaped flexible connecting piece; when the two adjacent rotating rods negatively and relatively rotate, the strip-shaped flexible connecting piece is positioned in the tightening state, and the elastic support members are positioned in a loose state, and are attached to the upper surface of the strip-shaped flexible connecting piece. According to the bed sheet changing device disclosed by the invention, the rotating rods are enabled to be matched with the strip-shaped flexible connecting piece or the elastic support members to form a simple stretcher, and the practicality of the bed sheet changing device disclosed by the invention is further enhanced; meanwhile, the bed sheet changing device disclosed by the invention has the advantages of simplicity and convenience in operation, integration of the functions of assisting in turning over and changing a bed sheet and the like, high degree of automation and the like.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an automatic lifting and lowering bed sheet changing device. Background technique [0002] At present, whether the nursing beds seen in the domestic market are automatic or non-automatic, electronic or mechanical, the emphasized function is turning over, which can realize functions such as upper body turning, overall turning or timing overall turning. It is composed of a bracket and a bed. The bed can be tilted to one of them, so as to achieve the purpose of turning over the bed. The bed can also change the sleeping position according to their own needs, and change the relationship between different parts of the body and the bed. Contact, and then achieve the purpose of improving the microcirculation of capillaries in the body. [0003] However, the nursing bed in the prior art has the following disadvantages: 1), the function is single, and functions such as turning ove...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61G7/05A61G7/057A61G7/10
CPCA61G7/0502A61G7/057A61G7/1019
Inventor 戴仁俊傅晓锦汪洋
Owner SHANGHAI DIANJI UNIV
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