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Bed sheet replacing device

A technology for bed sheets and mattresses, applied in the field of bed sheet replacement devices, can solve the problems of increased workload, no flat sheets, time-consuming and laborious replacement of bed sheets, etc.

Pending Publication Date: 2021-02-09
SHENZHEN PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In some places where bed sheets need to be changed frequently, such as hospitals, bed sheets need to be changed frequently, and changing bed sheets is time-consuming and laborious, which greatly increases the workload
At present, there are also some equipment that can change the sheets, but they only lay the sheets flat on the bed, they do not flatten the sheets, and the sheets still have many wrinkles, so after laying the sheets on these devices, human hands are required to smooth the sheets

Method used

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Examples

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with accompanying drawing.

[0024] Such as Figure 1-4 As shown, a bed sheet replacement device includes a winding mechanism 1, a support mechanism 2, a lifting mechanism 3, a chassis mechanism 4, a short side mechanism 5 for laying sheets, a long side mechanism 6 for laying sheets, and a control mechanism. The chassis mechanism 4 includes a first mobile structure 41 and a second mobile structure 42 that are placed on the bottom surface and can move on the bottom surface. 8 on either side of the long side.

[0025]The chassis mechanism 4, the lifting mechanism 3, the support mechanism 2, and the winding mechanism 1 are arranged sequentially from the ground up, wherein the lifting mechanism 3 includes a first lifting structure 31 and a second lifting structure 32, and the supporting mechanism 2 includes a first supporting structure 21 and a second support structure 22. The first moving structure 41,...

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Abstract

The invention discloses a bed sheet replacing device. The bed sheet replacing device comprises a winding mechanism (1), a supporting mechanism (2), a lifting mechanism (3), a chassis mechanism (4), abed sheet short edge laying mechanism (5), a bed sheet long edge laying mechanism (6) and a control mechanism. The supporting mechanism (2), the lifting mechanism (3) and the chassis mechanism (4) aresequentially connected to support the winding mechanism (1), a new bed sheet is wound on a rolling rod (13) of the winding mechanism (1), the bed sheet short edge laying mechanism (5) hooks down thebed sheet from the rolling rod (13) and sleeves the short edge side of a mattress (7) with the new bed sheet, and then the bed sheet long edge laying mechanism (6) stuffs the bed sheet extending edgeswhich are vertical to the two sides of the long edge of the mattress (7) into the bottom of the mattress (7); Meanwhile, the bed sheet is flattened, so that the newly-replaced bed sheet has no wrinkles, and a center joint does not deviate. The control mechanism is connected with all the mechanisms and used for controlling and cooperating with all the mechanisms to enable the whole bed sheet to bereplaced smoothly.

Description

technical field [0001] The invention relates to a bed sheet changing device. Background technique [0002] In some places where bed sheets need to be changed frequently, such as hospitals, bed sheets need to be changed frequently, and changing bed sheets is time-consuming and laborious, which greatly increases the workload. There are also some equipment that can change sheets, but they only lay the sheets flat on the bed, and do not flatten the sheets. The sheets also have many wrinkles, so after these devices lay the sheets, manual work is required to smooth the sheets. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a bed sheet changing device which can not only lay the bed sheet but also smooth the bed sheet. [0004] In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions: a bed sheet replacement device includes a winding mechanism, a support m...

Claims

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Application Information

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IPC IPC(8): A47C21/02
CPCA47C21/028
Inventor 魏道儒喻高伟周子新邢瑞瑞喻小艳鲍圣涌杨添淞
Owner SHENZHEN PEOPLES HOSPITAL
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