Pathological section device for pathology teaching

The utility model relates to the technical field of pathological slicing equipment, in particular to a pathological slicing device for pathology teaching, which comprises a slicing machine and a supporting device, a knife rest is mounted on the surface of the slicing machine, a slicing knife is mounted on the surface of the knife rest, a waste box is mounted on the surface of the slicing machine, and the supporting device is arranged on the surface of the knife rest. The supporting device comprises two limiting plates, the two limiting plates are both fixedly connected with the surface of the tool rest, the cross section of each limiting plate is in an L shape, sliding plates are slidably connected to the sides, close to each other, of the two limiting plates, a supporting frame is fixedly installed on the side, away from the tool rest, of each sliding plate, and two arc-shaped plates are fixedly installed on the surface of each supporting frame. According to the writing brush slice winding device, the proble