Reliable linkage type medical radiation protection door

The utility model relates to the technical field of medical equipment, in particular to a reliable linkage type medical radiation protection door which is easy to operate, small in occupied area and easy to install, improves the opening and closing effects of the linkage type medical radiation protection door and improves the safety of medical equipment. The opening and closing stability of the linkage type medical radiation protection door is improved, the radiation protection effect is improved, and the practicability is improved; comprising a vertical frame, a cross beam, a first door frame, a first door plate, a second door frame, a second door plate, a first fixing seat, a first rotating plate, a second rotating plate, a second fixing seat, a third rotating plate, a third fixing seat, a rotating pin, a power mechanism and a guide mechanism, the cross beam is fixedly installed on the vertical frame, the first door plate is installed on the first door frame, and the second door plate is installed on the se