ADJUSTABLE BENT SHEATH TUBE

摘要

An adjustable bent sheath tube (100) comprises a tube body (110), a traction mechanism (120) and a fixing and connecting mechanism (130). The traction mechanism (120) includes an anchor ring (121) and a traction wire (122). The anchor ring (121) is coaxially embedded in the distal elastic section (111) of the tube body (110). The traction wire (122) is provided in the side wall of the tube body (110), and extends along the axial direction of the tube body (110). The traction wire (122) includes a first section and a second section in connection with each other, wherein the first section is connected with the fixing and connecting mechanism (130) near the proximal end of the tube body (110), and the second section hooks the anchor ring (121).