CN214127145U

CN214127145U - Protective clothing system capable of dehumidifying

Info

Publication number: CN214127145U
Application number: CN202021238196.5U
Authority: CN
Inventors: 丁丽君; 施一诺
Original assignee: Yiwu Central Hospital
Current assignee: Yiwu Central Hospital
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-09-07
Anticipated expiration: 2030-06-30

Abstract

The utility model relates to a protective clothing system that can dehumidify solves current protective clothing and can't wear to take off at will, and the sweat evaporation of production leads to the interior humidity of protective clothing too high, is unfavorable for the problem of health. This device a protective clothing system that can dehumidify, including protective clothing body, breather pipe and dehumidifier, the lower back of protective clothing body is equipped with two circular shape breather valves, is connected breather valve and dehumidifier through two breather pipes, inhales this internal air suction dehumidifier of protective clothing through the breather pipe, and the dehumidifier is after disinfecting and dehumidifying the air, is transporting the air back to the protective clothing body again through the breather pipe. The utility model discloses can dehumidify the air in the protective clothing under the circumstances of the protective clothing under not taking off, alleviate medical personnel's uncomfortable sense.

Description

Protective clothing system capable of dehumidifying

Technical Field

The utility model belongs to the medical treatment field relates to a protective clothing system that can dehumidify.

Background

Medical protective clothing refers to protective clothing used by medical staff (doctors, nurses, public health staff, cleaning staff, and the like) and people who enter specific medical and health areas (such as patients, hospital visitors, staff who enter infected areas, and the like). The function of the device is to isolate germs, harmful ultrafine dust, acid-base solution, electromagnetic radiation and the like, ensure the safety of personnel and keep the environment clean, and is a main barrier for protecting the personal safety.

Every time when a major epidemic situation occurs, the medical protective clothing is often in short supply and short supply as an important medical resource, and in order to solve the problem, medical workers who struggle at the front line often can not take off the protective clothing for one whole day for rest in order to save the protective clothing, but the medical workers often generate a large amount of sweat after tired work, and the air permeability of the protective clothing at present is not too high because of the requirement of protection, the sweat can cause the air humidity in the protective clothing to be greatly increased, and the work under the environment for a long time can cause the discomfort of the body, and can also cause negative effects on the medical workers and the psychological condition.

Disclosure of Invention

An object of the utility model is to solve current protective clothing and can't wear to take off at will, and the sweat evaporation of production leads to the interior humidity of protective clothing too high, is unfavorable for the problem of health, provides a protective clothing system that can dehumidify.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a protective clothing system that can dehumidify, includes protective clothing body, dehumidification ventilator, its characterized in that: the back waist of the protective clothing body is respectively provided with an air exhaust valve and an air supply valve, an air exhaust opening of the dehumidification ventilator is connected with the air exhaust valve through an air exhaust pipe, and an air supply opening is connected with the air supply valve through an air supply pipe.

The ventilation pipe is used for sucking air in the protective clothing body into the dehumidifying ventilator, and the dehumidifying ventilator is used for conveying the air back to the protective clothing body through the ventilation pipe after sterilizing and dehumidifying the air.

Preferably, a coarse screen is provided inside the tuyere of the dehumidifying ventilator. Primarily filtering foreign matters in the air.

Preferably, a porous silica gel layer, an active carbon filter screen layer and an ultraviolet disinfection baking lamp are sequentially arranged on the inner side of the air supply outlet of the dehumidification ventilator along the airflow direction. Let remaining moisture in the porous silica gel layer absorption air, adsorb the large granule foreign matter in the air to disinfect the air, in order to guarantee the cleanness of air.

Preferably, an evaporator for condensation and a condenser for warming are sequentially disposed in the dehumidifying ventilator in an air flow direction. A large amount of moisture in the air is primarily removed.

Preferably, the air extracting valve and the air feeding valve are both one-way valves and are provided with normally closed valve covers. Ensures that the protective clothing does not lose the protective function in daily use.

Preferably, the end parts of the exhaust pipe and the blast pipe are provided with pipe covers. When the dehumidifying ventilator stops working, the ventilating pipe is sealed to prevent the dehumidifying ventilator from contacting the outside.

The utility model discloses can dehumidify the air in the protective clothing under the circumstances of the protective clothing under not taking off, alleviate medical personnel's uncomfortable sense.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the protective clothing of the present invention.

Fig. 3 is a schematic structural diagram of the dehumidifying ventilator of the present invention.

In the figure: 1. the protective clothing comprises a protective clothing body, 2, an exhaust pipe, 3, an air supply pipe, 4, a dehumidification ventilator, 5, an exhaust valve, 6, an air supply valve, 7, a valve cover, 8, a pipe cover, 9, a porous silica gel layer, 10, an activated carbon filter screen layer, 11, an ultraviolet disinfection baking lamp, 12, a coarse filter screen, 13, an evaporator, 14, a condenser, 15, an air suction opening, 16 and an air supply opening.

Detailed Description

The present invention will be further described with reference to the following specific embodiments and accompanying drawings.

Example (b): a protective clothing system capable of dehumidifying is shown in figures 1, 2 and 3. This device is including protective clothing body 1, dehumidification ventilator 4, and the dorsal part waist of protective clothing body 1 is equipped with bleeder valve 5 and air feed valve 6 respectively, and the inboard in the suction opening of dehumidification ventilator 4 is equipped with coarse strainer 12, the suction opening 15 of dehumidification ventilator 4 links to each other with bleeder valve 5 through exhaust column 2, and supply-air outlet 16 passes through blast pipe 3 and links to each other with air feed valve 6, and bleeder valve 5 and air feed valve 6 are the check valve and are equipped with normally closed valve lid 7, and exhaust column 2 and 3 tip of blast pipe all are equipped with tube cap 8, and 16 inboards of supply-air outlet of dehumidification ventilator 4 are equipped with porousness silica gel layer 9 along the air current direction in proper order, activated carbon filter screen layer 10, ultraviolet disinfection roast lamp 11, and inside dehumidification ventilator 4 has set gradually along the air current direction and is used for the evaporimeter 13 of condensation and is used for the condenser 14 that heats.

Air in the protective clothing body 1 is sucked into the dehumidifying ventilator 4 through the exhaust pipe 2, the coarse filter 12 in the dehumidifying ventilator 4 preliminarily filters the air, the evaporator 13 and the condenser 14 preliminarily remove moisture in the air, then the air absorbs the moisture in the air through the porous silica gel layer 9, then the activated carbon filter screen layer 10 and the ultraviolet disinfection baking lamp 11 sterilize and disinfect the air, and the air after dehumidification is conveyed back to the protective clothing body 1 through the conveying branch pipe 3.

Claims

1. The utility model provides a protective clothing system that can dehumidify, includes protective clothing body, dehumidification ventilator, its characterized in that: the back waist of the protective clothing body is respectively provided with an air exhaust valve and an air supply valve, an air exhaust opening of the dehumidification ventilator is connected with the air exhaust valve through an air exhaust pipe, and an air supply opening is connected with the air supply valve through an air supply pipe.

2. A dehumidified protective garment system as claimed in claim 1, wherein: the inner side of the air suction opening of the dehumidification ventilator is provided with a coarse strainer.

3. A dehumidified protective garment system as claimed in claim 1, wherein: the inner side of the air supply outlet of the dehumidification ventilator is sequentially provided with a porous silica gel layer, an active carbon filter screen layer and an ultraviolet disinfection baking lamp along the airflow flowing direction.

4. A dehumidified protective garment system as claimed in claim 1, wherein: an evaporator for condensation and a condenser for heating are sequentially arranged in the dehumidifying ventilator along the airflow direction.

5. A dehumidified protective garment system as claimed in claim 1, wherein: the air exhaust valve and the air supply valve are both one-way valves and are provided with normally closed valve covers.

6. A dehumidified protective garment system as claimed in claim 1, wherein: the end parts of the exhaust pipe and the blast pipe are provided with pipe covers.