Scoliosis correcting device

According to the scoliosis correction device, flat shells are connected through displacement regulators, the upper ends of the displacement regulators can move left and right along the flat shells, the lower ends of the displacement regulators can move up and down or rotate front and back along the flat shells, and the displacement regulators are matched with the flat shells up and down to achieve up-down movement and front-back rotation. In addition, in the device, no matter how different the spine side bending forms exist, only one-time operation is needed to implant anchoring nails, the correction assembly is installed after wound healing, the displacement adjusting instrument is adjusted step by step, and the displacement difference between the adjacent flat shells is reduced, so that the correction target is achieved. According to the device, multi-frequency correction can be adjusted and implemented according to correction conditions, correction and consolidation are carried out simultaneously, the requ