Stacked accompanying bed

Abstract

The invention provides a stacked accompanying bed. The stacked accompanying bed comprises a middle plate and at least one side plate, wherein the middle plate and the side plate are hinged and connected to one another through supporting hinges, a middle plate supporting leg is arranged on the middle plate, and a middle plate hinge is arranged on the middle plate supporting leg; the middle plate hinge is connected with a middle pull rod, the middle pull rod is connected with a lead screw nut, the lead screw nut is connected with a lead screw, and the lead screw is connected with a hand wheel; the hand wheel rotates to drive the lead screw nut to carry out linear motion through the lead screw, the lead screw nut linearly moves to drive the middle pull rod to stretch out and draw back, the middle pull rod stretches out and draws back to drive the middle plate hinge to carry out linear motion, the middle plate hinge drives the middle plate supporting leg to carry out folding motion, the folding bed can be folded on two sides easily and manually by utilizing a mechanical principle, the folded space is small, the accompanying requirement of accompanying personnel is met, and only littlespace is occupied.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a stacked accompanying bed. Background technique [0002] At present, most of the patient beds are separate beds, and it is very troublesome for the escorts to rest after a long period of time. Because the internal space of the ward is very limited, it is not suitable for setting up temporary beds. Most of the escorts use folding beds to rest at night in remote locations. [0003] In the patent with the application number 201721110479.X, a folding accompanying bed is disclosed, which is connected to the fixed vertical board through a folding and bending section. Turn over the foldable accompanying bed body, when the folded curved section bends, the interval between two adjacent horizontal plastic strips on the folded curved section gradually becomes smaller until they are closely pressed against each other. At this time, the folded accompanying bed body is just in a horiz...

AI Technical Summary

Problems solved by technology

[0004] However, when this kind of folding bed is folded, it is necessary to manually move the bed board, which is laborious, inconvenient to fold, and has relatively large limitations.

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