Multi-mode sterilization disinfector

The utility model relates to the technical field of sterilization disinfectors, and discloses a multi-mode sterilization disinfector which comprises a disinfection cabinet, a plurality of input pipes are fixedly arranged on the outer side of the disinfection cabinet in a penetrating mode, first electromagnetic valves are arranged on the input pipes, external pipeline fixing pieces are arranged on the sides, away from the disinfection cabinet, of the input pipes, and second electromagnetic valves are arranged on the external pipeline fixing pieces. And an output pipe is further fixedly arranged on the outer side of the disinfection cabinet in a penetrating mode, the other end of the output pipe communicates with a suction pump, and the other side of the suction pump communicates with a pipeline. According to the utility model, through the arrangement of the plurality of input pipes and the electromagnetic valves, different disinfection air source conveying devices can be additionally arranged according to the