Fixing device of specimen slice storage box for pathological experiment

The utility model discloses a fixing device of a specimen slice storage box for pathological experiments, which comprises a fixing frame and a fixing cover located above the fixing frame, the outer surface of the fixing frame is in sliding connection with the inner wall of the fixing cover, and inclined plates are in sliding connection with the left side and the right side between the front portion and the rear portion of an inner cavity of the fixing frame. The utility model relates to the technical field of storage box equipment. According to the fixing device of the specimen slice storage box for the pathological experiment, a fixing cover covers a fixing frame, then the fixing cover covers the fixing frame and moves downwards, meanwhile, a threaded rod drives an extrusion plate to move downwards, the extrusion plate extrudes two inclined plates, and the two inclined plates move leftwards and rightwards; the two sliding plates move leftwards and rightwards through the telescopic sleeve rods, the fixing fra