Human body sterilizer

The utility model relates to a body disinfector, consisting of a sealing space and a liquid spray atomizer. The sealing space at least contains one people and is provided with a sealing door which can be opened and closed. The sealing space is also internally provided with a breath mask which is communicated with the outside. The sealing space takes a shrinkable and folding structure. The utility model sprays atomizing thimerosal to the sealing space through the liquid spray atomizer, so that the germs and virus on body are killed after staying in the sealing space for a certain time to achieve the effect of complete and comprehensive body disinfecting; while the person is able to breathe through the mask which avoids poison and dyspnea. The utility model has the advantages of simple structure, easy production, low cost, convenient placement, easy operation and being designed to a shrinkable and folding structure, thereby being suitable to various situations for body disinfecting, particular to body disinfecting in house and hospital when people leaves the places with germs and virus or other complex places.