Multifunctional anti-decubitus air mattress

Abstract

The invention belongs to the technical field of air cushions, and discloses a multifunctional anti-decubitus air mattress. The air mattress is characterized by comprising an inflating mechanism, an inflating air passage and a mattress body with an inflatable airbag. A semi-enclosed supporting air cushion with a potty inlet is arranged above the inflatable airbag near the buttocks, and a potty cavity is defined on the inner side of the supporting air cushion. The supporting air cushion is connected to the inflating air passage through a first charging and discharging valve. When a patient needsto relieve the bowels, the supporting air cushion before inflation may be placed under the buttocks of the patient or placed under the buttocks of the patient before the patient lies down. In this way, the supporting air cushion before inflation is relatively thin, and convenient to place. After the defecation, a potty is taken out through the potty inlet, so that the supporting air cushion is more convenient to pick and place, the patient moves less during picking and placing, and a nurse can nurse the patient more conveniently.

Description

technical field [0001] The invention belongs to the technical field of air mattresses, in particular to a multifunctional anti-decubitus air mattress. Background technique [0002] In order to prevent decubitus from occurring to bedridden patients, an inflatable air cushion is arranged above the patient's bed. There are mainly two types of air mattresses currently in use: one is an air mattress with a toilet hole; the other is an air mattress without a toilet hole. For an air mattress without a toilet hole, when the patient needs to defecate, the caregiver lifts the patient's buttocks and then places the bedpan below, which will not only be laborious for the caregiver, but also cause discomfort to the patient. For the air mattress with the toilet hole, it must be used together with the nursing bed with the toilet hole, which increases the nursing cost. Even if the air mattress with the toilet hole is used in combination with the nursing bed with the toilet hole, there are ...

AI Technical Summary

Problems solved by technology

Even if the air mattress with the toilet hole is used in combination with the nursing bed with the toilet hole, there are following defects: one, because the toilet air mattress and the inflatable air bag are independent, it is also difficult to take out and put into the toilet air mattress. It is necessary to lift the patient's buttocks, and then take out and put in the toilet air cushion, which is also laborious, and it is easy to cause scratches to the patient's skin when taking out the toilet air cushion; second, due to the independent design of the toilet air cushion and the inflatable air bag The joint between the airbag and the toilet hole air cushion or after taking out the toilet hole air cushion is easy to hurt the patient; third, in normal use, in order to use comfortably, generally lay a bed sheet or thin quilt on the air mattress, even if there is a toilet hole, it is easier to use. inconvenient

However, due to structural reasons, the currently used air mattresses have the following defects: First, the patient is prone to fatigue after lying down for a long time, and the lower limbs are stiff. , in order to relieve the fatigue of the patient and increase the labor intensity of the nursing staff; second, because the patient's legs are bent, the inflatable airbag of the air mattress cannot contact the leg muscles, and cannot massage the leg muscles

[0004] During the fluctuation of the air cushion, the pressure on the back is relatively fixed. If the skin on the back is pressed for a long time, it is easy to cause skin aging, bed sores or redness. If you do not intervene in time, the pressure area is likely to deteriorate further. In order to prevent the pressure area from further deterioration, Some patients use independent anti-decubitus air rings or small air cushions. The anti-decubitus air rings or small air cushions must be inflated before being put in. It is very inconvenient to put in or take out

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