Special disinfection and sterilization device for medical apparatus and instruments

A special disinfection and sterilization device for medical instruments belongs to the field of disinfection and sterilization and comprises a shell, a disinfection and sterilization mechanism, a drying mechanism, a clamping and turning-over mechanism and a support plate driving mechanism, and the disinfection and sterilization mechanism comprises an ultraviolet lamp, a spraying pipe, a sliding frame, a rotating rod, a first motor, a water tank, a water pipe, a limiting rod and a drainage tank; disinfectant in the water tank flows into the spraying pipe through the water pipe and is sprayed out from water spraying holes of the spraying pipe, the sliding frame is driven by the motor to enable the spraying pipe to move front and back, and therefore the spraying range of the spraying pipe is expanded, and medical instruments are disinfected and sterilized through the spraying pipe and the ultraviolet lamp. The clamping turn-over mechanism is bilaterally symmetrical and comprises a sliding rod set, a disinfection