Novel operation line fixing box for operating room nursing

The utility model discloses a novel surgical suture fixing box for operating room nursing, which belongs to the technical field of medical instruments and is characterized in that a box cover is fastened at one end of a box body, a storage chamber is arranged in the box body, a bearing is fixedly sleeved at the bottom of the storage chamber, a fixing rod is fixedly sleeved on an inner ring of the bearing, and a support plate is fixedly sleeved on the surface of one end of the fixing rod; one surface of the supporting plate is in contact connection with a wire coil, the upper end of the wire coil is in contact connection with a limiting cover, a sleeve hole is formed in the center of the limiting cover, the inner wall of the sleeve hole is fixedly sleeved with a clamping ring, and a clamping groove is clamped to the inner side surface of the clamping ring. The fixing box is simple in structure and convenient to use, can quickly fix a surgical thread coil, can freely rotate for paying off, can prevent a blade f