TH7682C3 - Abdominal puncture tool to insert laparoscopic surgical instruments - Google Patents

Abstract

DC60 (07/09/55) Abdominal puncture tool to insert laparoscopic instruments According to this invention Is designed for Take into account the condition of intra-abdominal and pelvic surgery. Materials and equipment are used Assembly techniques By piercing abdominal instruments to insert surgical instruments through the camera Consisting of Instrument tube (1), puncture needle (2), tube cap (3) and needle tip cover (4) abdominal puncture tool to insert laparoscopic instruments According to this invention Is designed for Take into account the condition of intra-abdominal and pelvic surgery. Materials and equipment are used Assembly techniques By piercing abdominal instruments to insert surgical instruments through the camera Consisting of Tool holder (1), piercing needle (2), tube cap (3) and needle tip cover (4).

Claims (1)

(All) rights that will not appear on the advertisement page: Tool holder (1) Material made from strong and durable plastic, pierced shape, cylindrical with open-end tube on both sides. Has a larger head style The end of the surface has a ridge and two grooves for covering the cap of the instrument tube. There are convex threads on the surface of the tube. Spiral away from the end The bottom of the tube 1, tube size smaller than 100 microns, used in conjunction with a piercing needle (2), it is a needle made of stainless steel with a pointed pyramid-shaped tip. It is a solid stainless bar perpendicular to the end of the cut. Pyramid peak It has a black plastic header. The tip of the needle is smoother and sharper when looking through a magnifying glass. The black plastic head of the rod, the appropriate center line is between 25-32, then the cap of the tool tube (3) is made from a plastic material with high flexibility As the cover at the top has Hole in the middle of 4-7 mm in size. The pipe has a conical opening. That can be separated when the tool is inserted and will be manually collided when the tool is removed, the side surface has 2 convex sockets to increase friction Make while in use, can open the lid Easier out Then take the sleeve to cover the needle tip (4) for covering the needle tip.