Medical instrument disinfection device for infectious department

The invention discloses a medical instrument disinfection device for infectious department. The medical instrument disinfection device comprises two symmetrical shells, bottom partition plates are fixedly connected to the lower portions of the inner side walls of the shells, atomizers are fixedly connected to the bottoms of the inner side walls of the shells, water inlets of the atomizers communicate with a water pump, and the bottom of the front surface of the shell is fixedly connected with a controller. By means of triple disinfection means of a UV lamp, an electric heater and atomized ethyl alcohol, viruses possibly infected on the medical instrument are treated without dead corners in a closed fixed shell and a closed storage shell, harmful bacteria remaining in air are subjected to pyrolysis and fraction processes by means of a fraction process of an evaporator, and tt is guaranteed that the medical instrument is sterile after being taken out, and malignant infectious accidents are avoided; and the inte