3 results about "Skin sutures" patented technology

The utility model relates to a kind of skin suture retractor, it is related to medical technology field, including with the line hooking part of traction line connection, the connecting piece being set on the line hooking part and the first crook and second crook being set on the connecting piece, the first crook and the second crook are parallelly arranged, the connecting piece is U-shaped pull rod, the first crook and the second crook are respectively connected with the branch of the U-shaped pull rod, the line hooking part is connected with the closed end of the U-shaped pull rod, the line hooking part includes connecting rod with the closed end of the U-shaped pull rod connection, with the connecting rod connection, and the bending part opposite with the first crook and the second crook bending direction, and the blocking rod connected with the bending part, can effectively avoid the excessive damage of skin, avoid traction line to come out.

The application discloses a tension-reducing skin suture thread feeding method. The tension-reducing skin suture thread feeding method shoots a suture needle through a suture device, and then feeds a barbed suture thread for skin suture; a plurality of suture needles are arranged on the suture device, and an independently arranged barbed suture thread is arranged on each suture needle, and the barbed suture thread can be separated from the suture needle; the suture device comprises a needle changing mechanism for switching the suture needle to be shot; and the suture device comprises a firing mechanism for firing the suture needle to be shot.

The utility model discloses a size adjustable disposable skin suture device, including suture box, the suture box bottom near one side end portion is equipped with the nail groove of size gradually reducing, the inside of suture box is equipped with the clamping groove, the inside of clamping groove is centrally inserted and is equipped with the clamping column, and the rotating mechanism is provided with to the inside of each nail groove of clamping column, and the top of suture box is equipped with the pressure groove to each nail groove, and the pressure groove is provided with the pressing plate of keeping vertical sliding, and the outer wall of clamping column is provided with the push -plate of keeping transverse sliding and is clamped, the utility model provides size adjustable disposable skin suture device through the nail groove of size gradually reducing to suture box end portion direction, can distinguish each different size's suture nail, thereby can press different pressing plate, and the suture nail of different size is pressed out, and the suture work of corresponding different size's wound is carried out, still through the rotating plate and the hinge of setting up in the clamping column, when the pressing plate is pressed down, can drive the rotating plate to bend, thereby drive the suture nail to be pressed down and extrude.