Is it useful to isolate the tent from COVID-19?

Isolate the tent, isolate COVID-19, which is very effective.

Negative pressure isolation tent is popular because of its characteristics of easy carrying, easy building and easy maintenance. During the epidemic, emergency tents can be used to quickly build a buffer zone, and suspicious patients who come to the hospital can directly enter the tent for pre-inspection; If diagnosed, it will be taken to the infectious disease ward according to a specific isolation route, without contacting other departments of the hospital, so as to reduce the probability of cross-infection in the hospital.

The polluted air in the tent is filtered by the high-efficiency exhaust filtering device and then discharged. The protective efficiency of the high-efficiency exhaust filtration device for 0.3μm particulate aerosol is more than 99.99%, and the ultraviolet disinfection device is integrated inside, which can effectively block the spread of the virus outside the tent. The efficient exhaust filtering device has the function of monitoring the purification efficiency. Once the filter fails, it can be found in time, which effectively improves the security of the system and effectively avoids virus leakage caused by system loopholes. The high-efficiency exhaust filtering device can simultaneously monitor the negative pressure value in the work shed and the buffer room, and when the negative pressure value is not up to standard (below 15Pa), an audible and visual alarm will be started.