An air purification device for an isolation room in an epidemic area

An air purification device and isolation room technology, which is used in air humidification systems, air quality improvement, pipeline layout, etc., can solve problems such as inability to sterilize and filter gas, insufficient sterilization treatment, and continuous spread of disease sources.

CN109945347BActive Publication Date: 2021-07-06CENT FOR DISEASE CONTROL & PREVENTION OF PLA ROCKET FORCE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2021-07-06

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Abstract

The invention belongs to the technical field of air purification in epidemic areas, and mainly relates to an air purification device for isolation rooms in epidemic areas. The air chamber is equipped with a first fan, and the first air inlet chamber is connected with a first air outlet, and a sterilizer, a glass air duct and a first partition are installed in the first air outlet, and the glass air duct One end is fixed on the first partition and communicates with the first air intake chamber, the outlet end of the glass air duct is connected with a humidifier, the second air intake chamber is installed with a second fan, and the second air intake chamber is connected with a second air outlet A second partition is installed in the second air outlet, and a high-temperature sterilization pipe is installed on the second partition. The high-temperature sterilization pipe communicates with the second air intake chamber to solve the problem of air circulation in the isolation ward. Under the premise of maintaining air circulation, the air is sterilized to prevent pathogens in the isolation room from being discharged outside, and at the same time, outdoor pathogens are introduced into the room.
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Description

technical field

[0001] The invention belongs to the technical field of air purification in epidemic areas, and in particular relates to an air purification device for isolation rooms in epidemic areas. Background technique

[0002] At present, the transmission route of infectious diseases in the epidemic area is usually the transmission of pathogenic microorganisms through the air and droplets. The method to control the spread of infection sources is to effectively isolate patients and make patients live in isolation wards to block the transmission of pathogenic microorganisms. Pathogen transmission. In order to prevent cross-infection of viruses in the existing isolation wards for the treatment of infectious diseases, the fresh air DC air-conditioning system is generally used, through negative pressure control, the indoor air is discharged outside by increasing the exhaust air, and after passing through the filter device Filter the exhausted air, but with this method, the ...

Examples

Embodiment

[0031] Such as Figure 1-6 As shown, an air purification device for an isolation room in an epidemic area includes a mounting plate 3 and a first air intake chamber 1 and a second air intake chamber 2 respectively located at the upper and lower ends of the mounting plate 3, and the first air intake chamber 1 is equipped with a second air intake chamber. A blower fan 12, the first air inlet chamber 1 is connected with the first air outlet duct 13, the sterilizer 4, the glass air duct and the first partition 131 are installed in the first air outlet duct 13, and one end of the glass air duct is fixed on the first air duct 13. On a partition 131 and communicated with the first air intake chamber 1 . Wherein, the sterilizer 4 comprises a base plate 41, a sterilizing lamp 43 and a third partition 42 respectively positioned at the upper and lower ends of the base plate 41, the glass air duct comprises a first conduit 44 and a second conduit 45, and the first conduit 44 and the secon...