Disinfection and sterilization device for biocontrol bacterium inoculation

The invention belongs to the technical field of disinfection and sterilization, and particularly relates to a disinfection and sterilization device for biocontrol bacterium inoculation. A cylindrical rotating column is rotationally connected to the supporting frame, a motor is installed on the supporting frame, the motor is connected with the rotating column through an output shaft, an annular plate is fixedly connected to the supporting frame, the inner wall of the annular plate is attached to the side wall of the rotating column, and a feeding port and a discharging port are formed in the top end and the bottom end of the side wall of the annular plate respectively. A group of inoculation cavities are formed in the side wall of the rotating column, and a sterilizer is embedded in the inner ring side wall of the annular plate; the single sterilizer is used for automatically sterilizing a plurality of inoculation cavities, the labor burden of workers is relieved, the inoculation cost is reduced, meanwhile, th