Laparoscope clamping device for urinary surgery

Abstract

The invention provides a laparoscope clamping device for urinary surgery. The laparoscope clamping device structurally comprises a sleeve, an upper fixing block, an air guide block, a catheter and a trocar, wherein the upper end of the sleeve is fixedly connected with the lower end of the upper fixing block in an embedded manner; the lower end of the air guide block is vertically mounted at the upper end of the sleeve; the upper end of the catheter is fixedly connected with the lower end of the sleeve in an embedded manner; the outer side of the trocar is connected to the inner side of the catheter in a clamped manner; the sleeve comprises a fixing block, a connecting block, an adjusting block and a limiting block; the upper end of the fixing block is fixedly connected to the lower end of the upper fixing block in an embedded manner; the upper end of the connecting block is connected to the lower end of the fixing block in a clamped manner; the outer side of the connecting block is connected with the inner side of the adjusting block in a clamped manner; and the upper end of the limiting block is fixedly connected with the lower end of the connecting block in an embedded manner. After a pair of nipper pliers is inserted into the catheter through the sleeve, when the position of the nipper pliers needs to be fixed, the adjusting block is rotated, the connecting wall is driven to rotate through the rotation of the fixing wall, then the connecting rod on the inner side drives the clamping block to rotate, then the middle end of the rotating block fixes the outer side of the nipper pliers, and thus the problem that the nipper pliers cannot be fixed due to insufficient manpower can be effectively solved.

Description

Technical field [0001] The present invention belongs to the field of medical devices, and more particularly to urology laparoscopic clamping devices. Background technique [0002] During abdominal surgery, it is necessary to take a cut in both sides of the patient's abdomen on both sides of the patient's abdomen, then insert the carbon dioxide gas into the intraperitoneally inside, then the gripper, the separation pliers are inserted by the sleeve needle. And passed the laparoscopic equipment to the patient's abdominal internal organs, which is convenient for surgery to cut separation of the patient through the gripper and separation clamp. [0003] Due to many operating flows of laparoscopic surgery, the medical staff in the operating room is limited, when the surgeon frequently switches the grip and the separation clamp, the jack diameter of the sleeve is larger than the peripheral diameter of the gripper, and cannot be paired The outer side is fixed, so that the grip is slid i...

AI Technical Summary

Problems solved by technology

[0003] Due to the many operating procedures of laparoscopic surgery and the limited number of medical staff in the operating room, when the surgeon frequently switches between the grasping forceps and the separating forceps, the diameter of the insertion hole of the trocar tube is larger than the outer diameter of the grasping forceps, and it is impossible to align the grasping forceps. Clamp and fix the outer side of the gripper, so that the gripper will slide down in the socket through gravity and its own gravity after losing the fixing force, causing the front end of the gripper to collide with the patient's internal tissues and organs, resulting in the possibility of internal bleeding in the patient increased

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