Back hogging and leg bending mechanism for nursing bed

Abstract

The invention relates to a back hogging and leg bending system for a nursing bed. The back hogging and leg bending mechanism for the nursing bed comprises a bed frame, a bed frame chassis and a bed plate, wherein the bend plate is composed of a back movable bed plate component, a middle bed plate component, a leg movable bed plate component and an automatic control device. The back hogging and leg bending system is characterized in that the back movable bed plate component comprises a frame, a back plate, a middle backrest sliding plate, back wing plates, a sliding plate electric push rod mechanism and a back hogging electric push rod mechanism; the leg movable bed plate component 33 comprises a bed plate I hinged to the bed frame I, a bed plate II hinged to the bed plate I and a leg bending electric push rod mechanism for driving a leg bending device; the hogback electric push rod mechanism, the sliding plate drive electric push rod mechanism and the leg bending electric push rod mechanism are all electrically connected with the automatic control device. The back hogging and leg bending system provided by the invention has the advantage that by using the nursing bed, the labor intensity of nursing personnel can be greatly reduced, and a more comfortable sitting and lying posture can be given to a bedridden patient.

Description

technical field [0001] The invention belongs to the technical field of a medical nursing bed, and in particular relates to a back lift and [0002] Curved leg mechanism. Background technique [0003] At present, there are two types of nursing beds on the market: one type has relatively simple functions, such as lifting the back and lifting the legs, or dividing the bed board into two, pulling the person to one side first, and then flipping to the other side. The other type is imported products with relatively many functions, but they are expensive and unacceptable to the general population. Facing the increasing number of elderly people in our country, and one-child families are very common, the work of taking care of the elderly and patients is very difficult, which requires A Nursing Care with Simple Structure, Full Function, Practical and Reasonable Price [0004] Beds to lighten people's burdens. [0005] There are many kinds of nursing beds in the prior art. Chinese ...

AI Technical Summary

Problems solved by technology

However, the back-lifting mechanism of the above-mentioned nursing bed has only one back bracket, and the phenomenon of oppressive feeling in the chest of the bedridden person during the back-lifting process requires artificially lifting the upper part of the human body to make the bedridden person feel comfortable in the sitting posture.

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