Flower culture medium illumination angle adjusting device

The utility model discloses an illumination angle adjusting device for a flower culture medium. The device comprises a first supporting plate, a second supporting plate, two adjusting mechanisms and arotating disc, supporting columns are perpendicularly welded to the centers of the top end faces of the first supporting plate and the second supporting plate. A hexagonal sleeve, a first penetratingshaft and a second penetrating shaft are rotationally arranged in an inner cavity of the operation cavity from top to bottom. A hexagonal prism connected with an inner cavity of the hexagonal sleevein an inserted mode is fixedly welded to the tip end of the rotating shaft, and the first penetrating shaft and the second penetrating shaft both rotationally penetrate through the front end face of the front side supporting column and are fixedly connected with the middle sections of a first rotating rod and a second rotating rod of the front side adjusting mechanism correspondingly. The rotatingdisc is arranged on the sup