A kind of multifunctional laparoscopic grasping forceps

Abstract

The invention relates to the technical field of medical instruments, in particular to multifunctional peritoneoscope grasping forceps. The multifunctional peritoneoscope grasping forceps are characterized by comprising a handle part (1), a connecting rod (2) and claws (3); one end of the connecting rod (2) is detachably fixed to the handle part (1), the claws (3) are movably mounted at the other end of the connecting rod (2), and a guide wire (4) capable of controlling the claws (3) to be opened and closed is arranged in the connecting rod (2); liquid guide channels (5) are arranged in the connecting rod (2) and the claws (3), one end of the liquid guide channel (5) in the connecting rod (2) is communicated with the liquid guide channels (5) in the claws (3), and the other end of the liquid guide channel (5) in the connecting rod (2) is communicated with a flushing and sucking device.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a multifunctional laparoscopic grasping forceps. Background technique [0002] Clinically, in laparoscopic surgery, due to the need to flush the abdominal cavity during the operation and to suck out the gas generated by the ultrasonic scalpel and the bleeding and flushing fluid during the operation, it is often necessary to switch between the grasping forceps and the suction and flushing device , wasting precious operation time, and in addition, in the process of switching, problems such as air leakage are prone to occur, causing inconvenience in operation. The process of using traditional surgical instruments in the prior art is: when suction and flushing are required, the operator can only pull out the grasping forceps and replace the suction and flushing devices due to the limitation of the number of puncture holes. That is, the inconvenience of operation prolongs...

AI Technical Summary

Problems solved by technology

[0002] Clinically, in laparoscopic surgery, due to the need to flush the abdominal cavity during the operation and to suck out the gas generated by the ultrasonic scalpel and the bleeding and flushing fluid during the operation, it is often necessary to switch between the grasping forceps and the suction and flushing device , wasting precious operation time, and in addition, in the process of switching, problems such as air leakage are prone to occur, resulting in inconvenient operation

The process of using traditional surgical instruments in the prior art is: when suction and irrigation are required, the operator can only pull out the grasping forceps and replace the suction and irrigation devices due to the limitation of the number of puncture holes. That is, the operation is inconvenient and the operation time is prolonged, which seriously affects the operation efficiency and threatens the life, health and safety of patients.

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