Breathing mask pad for patient using breathing apparatus and breathing mask

A technology for breathing masks and patients, which can be used in breathing masks, respirators, medical devices, etc., and can solve problems such as obstruction of epidermal permeability, high local humidity, and patients prone to pressure sores.

Pending Publication Date: 2017-08-04
湖南百多岁医药科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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 absor

Method used

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  • Breathing mask pad for patient using breathing apparatus and breathing mask
  • Breathing mask pad for patient using breathing apparatus and breathing mask

Examples

Experimental program
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Embodiment Construction

[0018] like figure 1 and figure 2 The shown breathing mask pad for a patient using a ventilator includes a pad body 1, the pad body 1 includes a unidirectional water permeable layer 11, and a breathable water absorbing layer 12 is fixed on the side away from the skin of the unidirectional water permeable layer 11; the shape of the pad body Match the respirator mask to the face contact surface, and leave the nose and mouth breathing part 3 empty.

[0019] Wherein, the unidirectional water permeable layer can be various film materials with unidirectional water permeability, such as a composite fiber membrane with unidirectional water permeability disclosed in Patent 201210141157.7 and a preparation method thereof.

[0020] The breathable water-absorbent layer 12 contains a humidity indicator.

[0021] The humidity indicator is color-changing silica gel, and other types of humidity indicators can also be selected.

[0022] An adhesive layer 13 for adhesively fixing the breath...

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PUM

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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...

Claims

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Application Information

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IPC IPC(8): A61M16/06
CPCA61M16/0611A61M16/0688A61M2016/0661A61M2205/0205A61M2205/7527A61M16/06
Inventor 王小玉姚小玲
Owner 湖南百多岁医药科技有限公司
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