Postoperative fixing device for thyroid and breast surgery

The utility model discloses a thyroid and breast surgery postoperative fixing device which comprises an upper supporting plate and a lower supporting plate, the left end and the right end of the upper supporting plate are connected with the two ends of the lower supporting plate through supporting plates, an elastic adjusting piece is arranged between the two supporting plates, an adjusting and fixing assembly is arranged on the elastic adjusting piece, the adjusting and fixing assembly comprises a sliding block, and the sliding block is provided with a sliding groove. The sliding blocks are connected to the elastic adjusting pieces in a sleeving mode, fixing plates are arranged on the inner sides of the sliding blocks, fixing belts are arranged on the two supporting plates, and the other ends of the two fixing belts are connected through a connecting piece. Through the fixing band on the supporting plate, a patient can wear the device by himself/herself through the fixing band, operation is easy, through the