Sickbed for preventing pressure sores

Abstract

The invention discloses a sickbed for preventing pressure sores. The sickbed comprises a bed body, an infusion support and a control mechanism; the bed body comprises a square bed frame, two bed headarmrests, four supporting legs and a bed board; the bed board is composed of several sets of supporting modules; the square bed frame is horizontally arranged; the two bed head armrests are fixedly installed on the upper portion of the square bed frame; furthermore, the two bed head armrests are respectively aligned with two ends of the square bed frame; the four supporting legs are symmetricallyand fixedly installed at the bottom of the square bed frame; the bed board is installed on the inner side of the square bed frame, wherein the several sets of supporting modules are used for supporting the body of a patient; and the supporting force of the several sets of supporting modules on the body of the patient is in a real-time changing state. According to the invention, the supporting force on the body of the patient is in the real-time changing state; therefore, pressure sores can be prevented from appearing on the body of the patient; the massage function can be achieved; blood circulation of the patient can be promoted; the heating function is achieved; particularly, the patient can be heated in winter; and the comfort is relatively high.

Description

technical field [0001] The invention relates to the technical field of medical instruments, more specifically, it relates to a bed for preventing pressure sores. Background technique [0002] Pressure sores, also known as pressure ulcers or 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 and nursing care. According to relevant literature reports, about 60,000 people die of pressure ulcer complications every year. [0003] The most important cause of pressure ulcers caused by vertical pressure is that local tissues are subjected to continuous vertical pressure, especially on the body's bony tuberosities. If you stay in bed or sit in a wheelchair for a long time, the lining of the splint is improperly placed, the plaster is uneven or has slag, and local pressure exceeds the normal capillary pres...

AI Technical Summary

Problems solved by technology

[0004] The hospital bed in the prior art cannot support the patient's body in a real-time changing state, it is difficult to prevent pressure sores on the patient's body, it is also difficult to realize the massage function, and it is difficult to promote the patient's blood circulation. The hospital bed does not have the function of heating, especially in winter, the comfort to the patient is poor

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