Alternate supporting bed for preventing pressure sores

Abstract

The invention discloses an alternate supporting bed for preventing pressure sores. The alternate supporting bed comprises a backup plate, bed surface plates and a sliding rail, wherein the lower end of the backup plate is fixedly provided with a first vertical rod, the right end of the first vertical rod is provided with a first transverse rod, the lower portion of the first transverse rod is connected with a baffle, and the surface plates are arranged at the rear side of the baffle. The alternate supporting bed has the advantages that the surface plates are set to be in a cubic long strip shape, the number of the surface plates is 32, the surface plates jointly form a panel part of the supporting bed, and each surface plate is as narrow as possible, thereby avoiding the situation that thesurface plates are very obviously uneven during stretching and retraction, and being conductive to preventing the human body while asleep from being uncomfortable; the lower end of each surface plateis set to be provided with a movable rod and a supporting column, and stretching and retraction can be carried out between each group of the movable rod and supporting column, thereby changing the height of the corresponding bed surface plate on the upper portion; the bed surface plates of different positions are changed for stretching and retraction, thereby changing the stress situation that the human body sleeps on different parts of the supporting bed to relieve the physical pressure, thereby being conductive to avoiding the local pressure sores.

Description

technical field [0001] The invention relates to the technical field of household daily necessities, in particular to an alternate support bed for preventing pressure sores. Background technique [0002] Pressure sores, also known as pressure ulcers and decubitus ulcers, are due to long-term pressure on local tissues, resulting in continuous ischemia, hypoxia, and malnutrition, resulting in tissue ulceration and necrosis. Skin pressure sores are a common problem in rehabilitation treatment and nursing. According to relevant literature reports, about 60,000 people die of pressure sore complications every year. Pressure sores mostly occur at bony prominences without muscle wrapping or thin muscle layer, lack of adipose tissue protection and often under pressure. In the early stage of pressure sores, the skin Redness can be improved after taking measures such as turning over and reducing pressure. When superficial ulcers, ulcers, and exudate appear on the skin, you should go to ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an alternate support bed for preventing pressure sores, which solves the problem that the bed panels of the support beds in the existing market are mostly fixed on the same horizontal plane, and it is difficult to stretch and adjust the bed panels at different heights. Therefore, when the human body sleeps on such a bed body, the pressure force at the bony prominence is relatively large, which easily causes local pressure sores, and the existing support bed structure is heavy, and the gap between the bed body and the ground is small. Moreover, the bed body is not easy to move, so the space under the bed body is difficult to clean, and the comfort and air permeability of the bed body itself are also poor.

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