Sample collection single disinfection device

The utility model belongs to the technical field of disinfection tools, and discloses a sample collection single disinfection device which comprises a box body, an ultraviolet lamp disinfection mechanism, a glass plate, a mounting block, a first connecting piece and a second connecting piece, the ultraviolet lamp disinfecting and killing mechanism comprises a first ultraviolet lamp disinfecting and killing mechanism and a second ultraviolet lamp disinfecting and killing mechanism; the mounting blocks are arranged on two sides in the box body; the glass plate is arranged between the mounting seats at the two ends of the box body; according to the device, the sample collection sheet placed in the glass plate is sterilized through the two sets of ultraviolet lamp sterilization mechanisms, meanwhile, the front face and the back face of the sample collection sheet are sterilized, and the sample collection sheet does not need to be turned over. In addition, the ultraviolet lamp disinfecting and killing mechanism is