What is the protective effect of medical clean doo

　　1. Shielding effect of medical clean door: make the staff dose reach the national management target value.

　　2. Safety requirements: it has position sensor and infrared detector. If someone approaches or touches the door in the process of closing the door, the door will stop closing and open automatically. It has the functions of travel, limit and time protection.

　　3. Control requirements: the clean door switch can be controlled by computer, button and manual control. It supports the bus interface. It can display the door status on the computer and the LED on the door shows the working state.

　　4. Interlock function: the clean door is interlocked with the power supply of the irradiation device, and the X-ray machine cannot be opened in the open state. If the cleaning door is opened when the radiation device is opened, it will be shut down immediately within 2 seconds.