Circular matrix lamp tube structure for ultraviolet disinfection robot

The utility model discloses a circular matrix lamp tube structure for an ultraviolet disinfection robot, which relates to the field of disinfection robots and comprises a shell, a cover plate I and a cover plate II, the cover plate I is arranged at the bottom end of the shell, the cover plate II is arranged at the top end of the shell, a plurality of uniformly distributed clamping grooves are arranged on the side surface of the shell, and the clamping grooves are arranged in the shell. A rectangular hole is formed in the clamping groove, the shell is a sheet metal part, a plurality of evenly-distributed screw holes are formed in the first cover plate and the second cover plate, a plurality of evenly-distributed sliding grooves are formed in the first cover plate, lamp tubes are arranged in the clamping groove, the lamp tubes are in an ultraviolet mode, and the lamp tubes are arranged in a circumferential mode. And lamp holders are symmetrically arranged on the lamp tube, sliding balls are arranged at the bott