Operation shadowless lamp rotating joint

The utility model discloses an operating shadowless lamp rotating joint, which relates to the technical field of medical instruments and comprises a first communicating pipe, a connecting column and a male head power transmission device are fixedly arranged at a first end of the first communicating pipe, a first shaft sleeve is fixedly arranged at a second end of the first communicating pipe, a first bearing, a second bearing and a first conductive slip ring are arranged in the first shaft sleeve, and the first conductive slip ring comprises a stator and a rotor. A stator of the first conductive slip ring is arranged in the first shaft sleeve and is electrically connected with the male connector electricity transmission device through a cable; a first rotating shaft is fixedly arranged at the first end of the second communicating pipe and connected with the first bearing and the second bearing in a matched mode, the end portion of the first end of the first rotating shaft is connected with a rotor of the firs