Sterilization and disinfection device for medical nursing

The utility model relates to the technical field of sterilization and disinfection, in particular to a sterilization and disinfection device for medical nursing. Comprising a cylindrical hollow outer shell, a multi-layer inner container assembly and a shell cover, one end of the outer shell is hinged to one end of the shell cover, a protruding edge is arranged at the other end of the outer shell, a clamping groove is formed in the protruding edge, and a buckle matched with the clamping groove is hinged to the other end of the shell cover. A power pack, a timer and an ozone generator are arranged on the bottom surface of the interior of the shell, a partition plate is fixedly connected to the interior of the shell, a plurality of layers of inner container assemblies are detachably connected to the partition plate, a plurality of through holes are further formed in the partition plate, and ultraviolet disinfection assemblies are distributed on the inner wall of the shell in an annular array mode. The utility mo