Scoliosis orthosis

The scoliosis orthosis comprises an upper spine plate and a lower spine plate, an upper arc plate and a lower arc plate are installed on the upper spine plate and the lower spine plate in a sliding and inserted mode respectively, an upper sliding groove for the upper arc plate to slide is formed in the upper spine plate, and a lower sliding groove for the lower arc plate to slide is formed in the lower spine plate. Two cylinders are symmetrically constructed at the bottom end of the upper spine plate and extend into the lower spine plate, two fastening bolts used for fixing the cylinders are spirally connected to the side face of the lower spine plate, and according to the scoliosis orthosis, all the components can be freely disassembled and assembled, so that the scoliosis orthosis has high applicability; and meanwhile, the freely detachable parts are convenient to clean. 本实用新型公开了一种脊柱侧弯矫形器，包括脊上板和脊下板，所述脊上板和脊下板上分别滑动插接安装有上弧板和下弧板，所述脊上板上开设有供上弧板滑动的上滑槽，所述脊下板上开设有供下弧板滑动的下滑槽，所述脊上板的底端对称构造有两个圆柱，两个所述圆柱延伸入脊下板内，所述脊下板的侧面螺旋连