Embedded micro-negative pressure virus disinfecting and ventilating device and using method thereof

A ventilation device and virus technology, applied in the direction of application, household heating, heating methods, etc., can solve the problems of rapid installation and use in unsuitable temporary spaces, complex structure of the ventilation device, and low flexibility of use, so as to improve the flexibility of use , compact structure, good applicability

CN111853997APending Publication Date: 2020-10-30无锡市鸿声船用玻璃钢有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2020-10-30

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Abstract

The invention relates to an embedded micro-negative pressure virus sterilizing and ventilating device and a using method thereof. The device comprises an air film pump body assembly, wherein a filterassembly is fixedly mounted at the bottom of the air film pump body assembly, and an embedding frame is circumferentially mounted on the filter assembly located below the air film pump body assembly;a film is mounted below a top cover plate of the gas film pump body assembly, and an air vent is formed in the top of the top cover plate; a ventilation sterilizing mechanism is mounted at the bottomof a funnel body of the filter assembly, and a vent hole vertically penetrates through the funnel body; the top of the funnel body and the bottom of the top cover plate form a film accommodating space; and a driving mechanism drives the film to move up and down in the accommodating space to push gas in the device to flow upwards, so that new gas is promoted to enter the device from the bottom surface of the funnel body, and the gas is sterilized by the ventilation sterilizing mechanism and then is discharged upwards and outwards through the vent hole, the accommodating space and the air vent in sequence. According to the device, after the device is powered on, virus in airflow is automatically killed through micro-negative pressure, and the device is particularly suitable for temporary isolation ward or ventilation ventilation in a laboratory and is good in applicability.
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Description

technical field

[0001] The invention relates to the technical field of ventilation and disinfecting equipment, in particular to an embedded micro-negative pressure virus disinfecting and ventilation device and a use method thereof. Background technique

[0002] For some confined or isolated spaces that require virus disinfection, such as temporary isolation wards or laboratories set up due to infectious epidemics, it is inevitable to kill the inflow or outflow gas during air circulation , Filtration, providing fresh air for the isolation space, but also blocking the outward spread of indoor viruses and bacteria.

[0003] In the prior art, the ventilation device suitable for virus disinfection has a complex structure and a large volume. It is usually used on buildings with fixed structures, and is not suitable for quick installation and use in temporary spaces. It has low flexibility and poor applicability. Contents of the invention

[0004] The applicant aims at the short...

Examples

Embodiment Construction

[0038] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0039] Such as figure 1 As shown, the embedded micro-negative pressure virus disinfecting ventilation device of the present embodiment includes an air film pump body assembly 1, the bottom of the air film pump body assembly 1 is fixed with a filter assembly 2, and the bottom of the air film pump body assembly 1 is The filter assembly 2 is installed with an embedded frame 3 in the circumferential direction;

[0040] Such as figure 2 As shown, the air film pump body assembly 1 includes a top cover plate 11, a film 15 is installed under the top cover plate 11, and a vent 112 is opened on the top of the top cover plate 11;

[0041] Such as image 3 As shown, the filter assembly 2 includes a funnel body 21, a ventilation and disinfecting mechanism is installed at the bottom of the funnel body 21, and a ventilation hole is opened up and down ...