Image measuring instrument with light supplementing mechanism

The utility model discloses an image measuring instrument with a light supplementing mechanism, and relates to the technical field of image measuring instruments with light supplementing mechanisms. According to the image measuring instrument with the light supplementing mechanism, the first motor, the driving gear, the driven gear, the brush rod and the brush are arranged on the base, so that manual operation is not needed when the color of a background color strip is changed, the background color strip can be cleaned in the transmission process, and compared with the prior art, the image measuring instrument with the light supplementing mechanism is more convenient for an operator to work, and the working efficiency is improved. The situation that the background color bar needs to be specially cleaned is avoided, and the practicability of the device is improved; by arranging the bottom plate, the protective shell, the double-end motor and the rotating shaft, the device can be better protected when not used,