Multifunctional nursing bed

Abstract

The invention discloses a multifunctional nursing bed. The bed comprises a bedstead, a bendable bed surface positioned on the bedstead, a sitting drive mechanism and a turnover mechanism, wherein the bed surface comprises an upper body moving part, a lower body moving part and a fixed part; the sitting drive mechanism inclines the upper body moving part and the lower body moving part; the turnover mechanism comprises a left turnover frame and a right turnover frame; the bed surface comprises a left bed surface and a right bed surface, and the left bed surface and the right bed surface are in a comb shape integrally and oppositely interpenetrated; the left turnover frame and the right turnover frame respectively comprise a vertical beam II supporting the left bed surface or the right bed surface and end beams arranged at two ends of the vertical beam II, and a rotating shaft I of which the axis is parallel to the vertical beam II is arranged at the other end of each end beam; the turnover mechanism comprises rotating shaft lift mechanisms which are arranged on the bedhead and the bed tail; each rotating shaft lift mechanism comprises four centro-symmetrically arranged guide rail slide mechanisms and corresponding slide lift mechanisms; an axle hole matched with the corresponding rotating shaft I is formed on a slide. The multifunctional nursing bed can change body positions or a pressed part of a patient in the turnover process.

Description

technical field [0001] The invention designs a nursing bed, especially a multifunctional nursing bed for long-term bedridden persons. Background technique [0002] The traditional nursing bed does not have the function of turning over, so that those who are seriously injured in disasters and accidents; those whose general condition deteriorates due to serious diseases; those who have been bedridden for a long time due to disturbance of consciousness and nerve paralysis; Poor patients; and elderly patients who are unattended or unable to attend are particularly difficult to care for. The above people are not only suffering from illnesses and injuries, but also are extremely vulnerable to pressure sores, which lead to worsening health conditions and even life-threatening conditions. Nurses are struggling. [0003] Many interested people have tried to solve this problem, but the effect is still unsatisfactory. Among them, the nursing "turning bed" products that have been rel...

AI Technical Summary

Problems solved by technology

[0003] Many interested people try to solve this problem, but the effect is still unsatisfactory.

Among them, the "turning bed" products for nursing that have been released are limited to making the bed surface swing or fold in half at a small angle, and cannot realize the real turning action, nor can it change the contact part between the human body and the bed surface

The reason is that no matter how the bed surface of this kind of product is composed, its parts are always connected as a whole, and the lever mechanism of thread transmission is often used to complete the lifting action, resulting in structural restrictions and mechanical interference on the turning function.

At the same time, the entire mattress and bed sheet will also interfere with the flip

The invention patents that can be found are also difficult to implement and promote due to their respective limitations.

I have visited many large hospitals, including ICU (Intensive Care Unit), rehabilitation center and other wards, but I have not seen any turning bed equipment, and even fewer people use it in the private sector.

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