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Pneumatic parclose type isolation clothes

A technology of air barrier and isolation clothing, applied in the field of germ isolation clothing, can solve problems such as eye sweating, fogging on the surface of the eye mask, and fainting of the wearer, and achieve the effect of overcoming discomfort and resisting the invasion of germs

Inactive Publication Date: 2003-10-22
YINYI BIOLOGICAL MATERICAL RES & DEV DALIAN +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wearing a thicker mask for a long time will affect the normal breathing of the wearer, and even cause the wearer to faint due to lack of oxygen in the body, seriously affecting the health of the wearer; If there is no circulation, the eyes will sweat and the surface of the eye mask will be fogged, which will not only make the wearer feel uncomfortable, but also affect the normal work of the wearer

Method used

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  • Pneumatic parclose type isolation clothes
  • Pneumatic parclose type isolation clothes
  • Pneumatic parclose type isolation clothes

Examples

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Embodiment Construction

[0012] The specific implementation manner of the present invention will be described below with reference to the accompanying drawings. Such as figure 1 Shown: an air-barrier type isolation suit, which is provided with an outer cover 4 composed of a headgear 1, clothes 2 and trousers 3 connected as one. The outer cover 4 can be made of needle-punched film-coated polyester non-woven fabric. The head cover 1 is provided with a plastic transparent viewing window 5, the trousers 3 can be trousers connected with a shoe cover, and the waist of the outer cover 4 is provided with an inflation hole 6 that can be connected with pressurized fresh air.

[0013] Such as figure 2 Shown: headgear 1 is connected with the head fixing ring 7 that useful elastic band is made, to fix the position of headgear 1. A brim 8 is also connected between the head fixing ring 7 and the upper end of the viewing window 5 to keep an appropriate distance between the headgear 1 and the eyes. Two fresh air d...

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Abstract

The present invention relates to pneumatic parclose isolation clothnig, and is characterized by that it has a closed external cover formed from head-cover, upper outer garment and trousers which are connected into one body, said head-cover is equipped with a viewing window, and the closed external cover is equipped with an air-inflating hole connected with fresh air which can be pressurized, and the pressurized and buffered fresh air can be continuously fed into the between of closed external cover and human body, and its air pressure difference can ensure that at the same time of that the fresh air is discharged from cloth seam of the closed external cover the indoor air with bacteria can be blocked and can not be income so as to form a continuously circulating fresh air channel between human body and the closed external cover, so that the wearer has no need of exposing his face to exterior and can breathe fresh air.

Description

Technical field: [0001] The invention relates to a germ isolation suit, in particular to an air barrier isolation suit which can block air containing germs, patient blood, body fluids and other secretions by using air pressure difference, and can be widely used in the clinical work of medical personnel and Research work on infectious bacteria. Background technique: [0002] Existing isolation suits (protective suits) are generally made of woven or linen cloth, and include hats, clothes and trousers. Clothes, the hats all adopt the structural form that exposes the face to facilitate the breathing of the wearer. However, if you are clinically an infectious disease patient or live in an infectious bacteria laboratory, the wearer must wear a thicker mask or even an eye mask to prevent infectious bacteria from entering the wearer's body through the respiratory tract or ocular mucosal tissue. Wearing a thicker mask for a long time will affect the normal breathing of the wearer, ...

Claims

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Application Information

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IPC IPC(8): A41D13/00A41D31/00A62B7/12
Inventor 董何彦张中和刘玉庆王惠民杨刚陈璐光毕忠连曹庆宏王丽
Owner YINYI BIOLOGICAL MATERICAL RES & DEV DALIAN
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