Medical health-care pad for preventing and treating bedsore

Abstract

The invention discloses a medical health-care pad for preventing and treating bedsore, which comprises pad body and a fluid circulating mechanism, wherein a first group of ball balloon bodies and a second group of ball balloon bodies are distributed in the pad body densely, and the two groups of ball balloon bodies are distributed in a staggered mode and are communicated respectively; the fluid circulating mechanism comprises a working cylinder with a piston and a first communicating pipe and a second communicating pipe which are communicated with an inner cavity of the working cylinder; the first communicating pipe is communicated with the first group of ball balloon bodies in the pad body, and the second communicating pipe is communicated with the second group of ball balloon bodies in the pad body; and valves for controlling the on-off of a pipeline are connected on the first communicating pipe and the second communicating pipe respectively. The medical health-care pad solves the problem of long-term pressure bearing in a unit area of human bodies, improves the blood vessel microcirculation of the human bodies, achieves the effect of preventing and treating the bedsore, and meets the using requirements of patients.

Description

technical field [0001] The invention relates to a special mattress for preventing bed sores, in particular to a medical care pad for preventing bedsores. Background technique [0002] Bedridden patients, especially patients with hip fractures, femoral neck fractures, intertrochanteric fractures, traumatic brain injuries, etc., need to stay in bed for a long time due to the limitation of passive or unable to change their positions passively, and the long-term pressure on local tissues of the body , it is easy to form persistent ischemia, hypoxia and malnutrition, local blood supply is prone to circulatory disturbance, and decubitus ulcers can form over time. [0003] The existing anti-decubitus mattress is surrounded by two serpentine tubes in the mattress body, and the two serpentine tubes are connected with water pumps or air pumps, and the water pumps (or air pumps) are used to alternately supply water (or air) to make the surface of the mattress Form the undulating state...

AI Technical Summary

Problems solved by technology

The existence of this kind of work noise will have a great negative impact on the body and mind of patients who are bedridden, which is not conducive to the rest and rehabilitation of patients.

Therefore, although this kind of mattress can theoretically improve the long-term pressure on local tissues of the body through alternate support, in fact, due to noise interference, the support effect is not accurate, and the support parts cannot be replaced alternately, which cannot effectively prevent and treat The effect of bed sores makes most patients refuse to use this mattress

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