Autonomous patrol type intelligent disinfection and sterilization robot

The invention discloses an autonomous patrol type intelligent disinfection and sterilization robot for indoor disinfection and sterilization. The autonomous patrol type intelligent disinfection and sterilization robot comprises a robot body, a driving chassis located below the robot body and a head located above the robot body, four ultraviolet sterilization lamp tubes are arranged outside the robot body, and a disinfectant storage box is arranged in the robot body; the head comprises a touch display screen located on the front face, a panoramic monitoring module located on the top, four spraying nozzles located on the top, an aerosol generator located in the head and a water pump located in the head; and positioning of the autonomous patrol type intelligent disinfection and sterilization robot is guaranteed in the mode that a two-dimensional laser radar and an IMU are combined. The precision of the autonomous patrol type intelligent disinfection and sterilization robot during movement is improved, and the ro