Modeling device for oral implantation

The utility model discloses an oral cavity planting mould taking device which comprises a first tray, a second tray and a third tray, the first tray comprises a U-shaped bottom plate, a first U-shaped plate, a second U-shaped plate, a first sliding block, a second sliding block, a third sliding block and a fourth sliding block, and the second tray comprises a first sliding groove, a second sliding groove, a first baffle, a second baffle and a first bottom plate. The third tray comprises a third sliding groove, a fourth sliding groove, a third baffle, a fourth baffle and a second bottom plate, the inner end of the second tray is in sliding connection with the outer end of the first tray, and the inner end of the third tray is in sliding connection with the outer end of the first tray. According to the equipment, the second tray and the third tray are arranged to be in sliding connection with the first tray, the stretching lengths of the second tray and the third tray can be adjusted according to the length of