Breathing mask pad for patient using breathing apparatus and breathing mask

Abstract

The invention relates to a breathing mask pad for a patient using a breathing apparatus and a breathing mask. The breathing mask pad comprises a pad body, the pad body comprises a unidirectional permeable layer, the side, away from the skin, of the unidirectional permeable layer is fixedly provided with a breathable water-absorbing layer, and the breathable water-absorbing layer internally includes a moisture indicating agent. According to the breathing mask pad for the patient using the breathing apparatus and the breathing mask, perspiration on the skin is absorbed by the unidirectional permeable layer, the breathable water-absorbing layer adsorbs the perspiration and is breathable to prevent the skin from being oppressed, the breathing mask pad is attached to the upper portion of the breathing mask to make the facial skin cleaned conveniently.

Description

Background technique [0001] Patients with severe and dyspnea in the hospital usually need a ventilator to assist breathing due to physical failure and difficulty breathing, which requires the patient to wear a breathing mask for a long time. However, wearing a respirator for a long time can easily lead to pressure ulcers in patients. The causes of pressure ulcers are complex, and it is generally believed to be caused by the extrusion of the respiratory mask. Therefore, hospitals generally stick cushions around the patient's mouth and nose, and then place the respiratory mask to reduce the extrusion. In order to facilitate nursing, the patent CN201410149519.6 discloses A triangular protective film on the face of a patient with a non-invasive ventilator and a design method thereof are disclosed. The patent CN201610324350.2 discloses a protective film for pressure ulcers on the head and face with a special shape for the mask of the non-invasive ventilator. The above technology r...

AI Technical Summary

Problems solved by technology

The above technology reduces the difficulty of nursing, but although it has a certain effect, most patients are still prone to pressure sores

[0002] The inventor found in nursing practice that the use of a non-invasive ventilator leads to facial "pressure sores". If it is too high, the permeability of the epidermis is hindered, harmful bacteria multiply, and the pH value of the skin deteriorates, which are also important reasons

Therefore, ensuring the effective moisture absorption effect of the pad body and the drying and cleaning of the contact surface of the face is to prevent "facial trauma". Drying and Cleaning Care

[0003] Secondly, different patients have different physiques. In order to ensure the nursing effect, the nursing staff should monitor the humidity state of the pad in time. If it is replaced too frequently, it will cause waste and economic pressure on the patient; if it is not replaced in time, it will easily cause pressure sores.

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