Disposable medical protective clothing

Abstract

The invention discloses a disposable medical protective clothing, which comprises a protective clothing body and a mask assembly, and the protective clothing body is composed of a head sleeve, an upper garment and trousers; the mask assembly comprises a breathing cylinder, a transparent eye shade, a mouth-nose mask and a filter piece, the transparent eye shade and the mouth-nose mask are integrally formed, the breathing cylinder is fixed to a front end opening of the mouth-nose mask, and the filter piece is detachably installed at the front end of the breathing cylinder in a sealed mode; and an eye shade opening matched with the transparent eye shade and a breathing opening matched with the breathing cylinder are formed in the front face of the head sleeve, the breathing cylinder is detachably installed at the breathing opening in a sealed mode, and the transparent eye shade is detachably installed at the eye shade opening in a sealed mode. The mask assembly is detachably installed on the head sleeve of the protective clothing body in a sealed mode, so that the protective clothing can protect a person in a totally-closed mode, the mask assembly and the protective clothing are tightly connected and convenient to disassemble and assemble, the transparent eye shade and the mouth-nose mask form second sealing with the human face, and the use safety and comfort are higher.

Description

technical field [0001] The invention relates to the technical field of medical protective equipment, in particular to a disposable medical protective clothing. Background technique [0002] Infectious disease is a common and frequently-occurring disease, which is a class of diseases caused by various pathogens that can be transmitted between humans, animals and animals, or between humans and animals. During the epidemic of infectious diseases, medical staff have the highest infection rate, because they need to be in close contact with potentially infectious patient droplets, blood, body fluids and secretions during work, so they need to wear medical protective clothing to resist the invasion of bacteria. [0003] The disposable one-piece protective clothing currently used clinically needs to protect the main organs through masks, goggles or face shields, and achieve closed isolation of the external environment through combination, and it still has the following problems: ...

AI Technical Summary

Problems solved by technology

[0004] 1) It is not fully enclosed. When the staff wear it, although they are used together with masks and goggles, the masks and goggles cannot completely cover the exposed face, resulting in a short protective board, which is easy to cause the invasion of viruses, bacteria, dust, etc., increasing Risk of infection, increased psychological pressure on the wearer

In addition, the sides of the nose wings of the mask generally cannot fit the nose wings completely, and the gaps left will cause part of the air to be inhaled into the body without filtering during breathing, resulting in a decline in the protective function.

[0005] 2) The protective clothing hat, mask and goggles are superimposed together, and the wearing process is complicated and clumsy

If the mask and goggles are not worn tightly enough, the airtightness will not be good; if they are worn too tightly, they will be uncomfortable, prone to headaches, dizziness and other problems. Wearing them for a long time will also cause high local temperature, poor air permeability, and poor blood flow. It can also cause serious strangulation marks (especially the indentation of goggles), allergies, damage to the facial skin, etc. Once the facial skin is damaged, it will lose its own protective barrier and increase the risk of exposure to infection

Moreover, the wearing process of existing protective clothing is cumbersome, time-consuming and labor-intensive. During use, especially when working in polluted areas, the relative positions of hats, masks, and goggles will change. If they are not handled correctly in time, safety risks will increase

[0006] 3) The existing non-fully enclosed protective clothing is easy to expose the hair of the operator, and the exposed hair will also increase the risk of infection, which is why many medical staff have to cut their hair short or even "bald".

This will also cause great psychological pressure on medical staff, especially female medical staff

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