Laboratory personnel access disinfection system

The utility model belongs to the technical field of personnel disinfection, and particularly relates to a laboratory personnel access disinfection system which comprises an access door frame, a driving box is arranged at the bottom of the access door frame, a vertically arranged rotating shaft is rotatably mounted at the top of the driving box, a rotating mechanism for rotating the rotating shaft is arranged on the driving box, and a standing plate is fixed at the top of the rotating shaft. A heating box is fixed to one side of the driving box, an electric heating wire is arranged in the heating box, an air inlet is formed in the top of the heating box, a flow dividing box is fixed to the inner wall of one side of the access door frame, a plurality of horizontally-arranged air outlet pipes are fixed to one side of the flow dividing box in the vertical direction, and fan blades are rotationally installed in the air outlet pipes. A communicating pipe is fixed between the shunting box and the heating box; accord