Growth public negative pressure room for epidemic prevention, group and isolation prevention and control method

Abstract

The invention provides a growing public negative pressure room for epidemic prevention, a group and an isolation prevention and control method, a bottom support, an outer wall and a suspended ceiling are combined to form a negative pressure room body, an inner wall is arranged in the negative pressure room body, the negative pressure room body is divided into a buffer chamber, a positive chamber and an air shaft tube well chamber through the inner wall, and a fresh air machine placing cabin is arranged in the air shaft tube well chamber; the fresh air machine generates airflow flowing from the first air inlet end to the first air exhaust end, the first air inlet end communicates with the buffer chamber and the positive chamber, the first air exhaust end communicates with the outside of the negative pressure room body, an air purifier containing cabin is arranged in the air shaft tube well chamber, the second air inlet end communicates with the outside of the negative pressure room body, and the second air exhaust end communicates with the buffer chamber and the positive chamber. Fresh air blowers and air purifiers which act on all the buffer chambers and the positive chambers in the negative pressure room body are integrated through the air shaft pipe well chamber, the air pressure of the positive chambers is smaller than that of the buffer chambers, and the air pressure of the buffer chambers is smaller than that of the outside of the negative pressure room body, so that dirty airflow in the positive chambers cannot flow to the outside, and cross infection is prevented.

Description

technical field [0001] The invention relates to the technical field of modular buildings for epidemic prevention, and in particular to a growable public negative pressure room, group and isolation prevention and control method for epidemic prevention. Background technique [0002] In order to prevent and control the need of the epidemic or prevent it before it happens, temporary construction has become an indispensable equipment, and in the square cabin hospitals that are temporarily transformed from many gymnasiums, such as toilets, changing rooms, treatment rooms, isolation rooms, etc. The number of temporary private spaces is very scarce, and the existing temporary toilets are relatively simple, waste materials, and cannot meet the safety guarantees required for emergencies. After isolation, there is still a large safety hazard of cross-infection, increasing It is difficult to prevent and control the epidemic. At the same time, the current temporary construction and insta...

AI Technical Summary

Problems solved by technology

[0002] In order to prevent and control the need of the epidemic or prevent it before it happens, temporary construction has become an indispensable equipment, and in the square cabin hospitals that are temporarily transformed from many gymnasiums, such as toilets, changing rooms, treatment rooms, isolation rooms, etc. The number of temporary private spaces is very scarce, and the existing temporary toilets are relatively simple, waste materials, and cannot meet the safety guarantees required for emergencies. After isolation, there is still a large safety hazard of cross-infection, increasing It is difficult to prevent and control the epidemic. At the same time, the current temporary construction and installation efficiency is low, and it is not easy to flexibly adjust according to the number and type of quarantined personnel after the construction is successful. Temporary negative pressure rooms that can be quickly built are particularly important, and there is an urgent need for a temporary construction and isolation method that can meet the current epidemic prevention needs

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