Display device for stratum characteristic three-dimensional model

The utility model discloses a display device for a stratum characteristic three-dimensional model, which comprises a support, the top of the support is movably connected with a supporting sleeve through a bearing seat, the right side of the supporting sleeve is provided with a rotating plate, the left side of the rotating plate is fixedly connected with a bidirectional screw rod, the left end of the bidirectional screw rod penetrates into the supporting sleeve, and the right end of the bidirectional screw rod penetrates into the supporting sleeve. And moving sleeves are in threaded connection with the two sides of the surface of the two-way screw rod, gears are hinged to the interiors of the moving sleeves through shaft rods, and openings are formed in the top and the bottom of the supporting sleeve. According to the utility model, the rotating plate and the two-way screw rod are used for compressing the stratum characteristic three-dimensional model left and right through the moving sleeve and the pressing p