Ordinary sterilizing robots often consume a lot of time and effort, with low sterilization efficiency and quality; while we designed this sterilizing robot not only for sterilizing small surgical tools, but also for sterilizing large and complex surgical equipment.The mechanical arm sterilizing robot is mainly used to sterilize the large-scale surgical equipment by means of UV sterilizing, which solves the inconvenient problem of sterilizing the large-scale equipment, and can also sterilize other medical devices in the hospital, which greatly improves the efficiency and quality of sterilizing in the hospital.The picker can be used as an air sterilizer to sterilize the air when it is picked up.The camera at the front of the robotic arm scans for the distribution of bacteria and viruses in the device or environment, so that sterilization can be done more accurately and efficiently and the operating room can be completely sterile.