Laparoscope multifunctional electrocoagulation dissection flushing and sucking device

Abstract

The invention discloses a laparoscope multifunctional electrocoagulation dissection flushing and sucking device which comprises a suction tube, an aspirator side hole is formed in one end of the suction tube; a telescopic rotator is fixedly mounted in the middle of the suction tube; a rotatable telescopic electrocoagulation hook is mounted in the suction tube; a grip is fixedly installed on the lower side of the suction tube, a push type switch is fixedly installed on the grip, the other end of a control connecting component is connected with an air valve fixed to the suction tube, a three-wayvalve is arranged on one side of the air valve, a negative pressure system is fixedly connected to the end, close to an external electrocoagulation hook main machine, of the suction tube, and an external water pump is fixedly connected to the grip. According to the device, a traditional electrocoagulation hook and a flushing aspirator are perfectly integrated together; the telescopic rotator is controlled to control the electrocoagulation hook to be located at different positions, so that the electrocoagulation hook can be perfectly and seamlessly switched among multiple modes such as an anatomy mode, a hemostasis mode and a flushing and sucking mode, all adjusting steps can be completed through one-hand operation, seamless connection is achieved, and the working efficiency is greatly improved.

Description

technical field [0001] The invention relates to an aspirator, in particular to a laparoscopic multifunctional electrocoagulation anatomical aspirator, which belongs to the technical field of medical equipment. Background technique [0002] The most commonly used instruments in laparoscopic surgery are the electrocoagulation hook and the suction device, and bleeding is inevitable during the operation. At this time, it is generally necessary to use an aspirator to suck out the accumulated blood at the bleeding site, then immediately pull out the aspirator, insert the electrocoagulation hook, and then electrocoagulate to stop the bleeding after the positioning is accurate. But when bleeding, except for a few oozing blood with slow bleeding speed, in most cases, it is often caused by rupture of blood vessels. At this time, the bleeding is fast, especially arterial bleeding. The bleeding volume is large and fast. Before inserting and positioning the electrocoagulation hook, the ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a laparoscopic multifunctional electrocoagulation anatomical aspirator in order to solve the problem that the electrocoagulation structure at the head end of the aspirator cannot be stretched, and it is inconvenient to replace various surgical instruments repeatedly.

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