Medical waste disinfection and storage device

The utility model discloses a medical waste disinfection and storage device, and belongs to the technical field of medical waste treatment. A medical waste disinfection and storage device comprises a disinfection box, the inner wall of one side of the disinfection box is rotationally connected with two symmetrically-arranged rotating rods, the outer surface of one end of each rotating rod is fixedly connected with a grinding roller in a sleeving mode, a feeding opening is formed in the side wall of the top end of the disinfection box, the side wall of the top end of the disinfection box communicates with a feeding hopper, and the feeding opening communicates with the feeding hopper; and the inner wall of one side of the disinfection box is communicated with two liquid inlet pipes which are symmetrically arranged. According to the medical waste treatment device, due to the arrangement of the disinfection box, generated medical waste is disinfected and placed, a grinding roller is driven by a rotating motor to