▎ 摘　　要

NOVELTY - The utility model relates to the field of medical device, claims a splint for orthopaedics, comprising an upper half plate and a lower half plate, two respectively of the upper half plate is provided with an upper fixing block, two sides of the lower half respectively provided with a lower fixing block, the upper fixing block and the lower fixing block are provided with a screw thread, the screw thread is screw thread with a screw thread the inner wall respectively the upper half clamping plate and the lower half clamping plate is provided with an air cushion layer, graphene antibacterial cloth cushion layer, silver ion antibacterial fibre cotton cushion layer and non-woven cloth cushion layer, the non-woven cloth cushion layer is fixedly provided with a plurality of reinforcing ribs, a plurality of reinforcing ribs are provided with a plurality of through holes. when the device is used, the handle is rotated, the handle drives the screw thread rod to rotate, the screw thread rod drives the upper half plate to move, when the end of the rod is screw thread into the top groove, the tightening block is matched with the spring to conveniently improve the pre-tightening force of screw thread rod, so that the upper half plate and the lower half plate are fixed more stable and compact, avoiding the device deviation and sliding, ensuring the treatment quality.