In the afternoon of May 20, the first mobile nucleic acid sampling cabin in the Fenghua District was put into use in the Yuelin Square. It's seen at the scene that in an "air-conditioned cabin" with an area of about 2 square meters, the medical staff is free from the traditional heavy protective clothing and successively carried out "contactless" nucleic acid sampling for the citizens through the protective gloves on the outer wall of the cabin.

It is learnt that the mobile nucleic acid sampling cabin is specially designed and built to realize "contactless" sampling. It is internally equipped with a fresh air system, a temperature control system, a system for air filtration, etc., and externally equipped with a sunshade, a temporary sample storage place, and information collection, etc., which can replace the open outdoor tent to prevent medical personnel from working in a high-temperature environment.

In order to ensure the nucleic acid sampling in a normalized way and deal with the upcoming high temperature and heat, 89 mobile nucleic acid sampling cabins will be available in the Fenghua District, and a 15-minute nucleic acid "sampling circle" will be built to facilitate citizens to quickly complete nucleic acid sampling nearby.