Electrocoagulation irrigation and suction apparatus

Abstract

The invention relates to electrocoagulation irrigation and suction apparatus. The electrocoagulation irrigation and suction apparatus comprises a handle; a conductive rod is arranged at the front endof the handle; the periphery of the conductive rod is sleeved with an insulating tube; an electrocoagulation working head is arranged at the front end of the conductive rod; the electrocoagulation working head stretches out of the front end of the insulating tube; a suction and irrigation device as well as an electrocoagulation and electrosection device are provided inside the handle; the conductive rod is hollow; a conducting part connected with the electrocoagulation and electrosection device as well as a connecting part connected with the suction and irrigation device are provided at a rearend of the conductive rod; the conducting part is arranged between the connecting part and the insulating tube; and the conducting part is electrically connected with the electrocoagulation and electrosection device. By adopting the above technical scheme, the electrocoagulation irrigation and suction apparatus integrates electrocoagulation, irrigation and suction, so that single-hand operation is facilitated, thereby saving combination of hands and feet or two-handed operation; and thus, surgical operation becomes more convenient with operative risks reduced. Moreover, operation is carried out by adopting the same conductive rod, so that double rods are not required; and thus, sight blocking is not caused, so that "curettage and aspiration" operation becomes more convenient.

Description

technical field [0001] The invention belongs to the field of medical equipment, and in particular relates to an electrocoagulation inhaler. Background technique [0002] With the development of modern medicine, minimally invasive surgery has become the development direction of surgical operations. Minimally invasive surgery has small trauma, quick recovery, less pain, and beautiful wounds. It is the common goal and direction of modern medicine. Aspirator and laparoscopic electrocoagulator It is an indispensable two important instruments in surgery. The suction device is used to suck the contents of bleeding, exudate, pus, and organs during the operation, and is responsible for revealing the surgical field of view and making the operation clear. The laparoscopic electrocoagulator mainly uses high-frequency current to electrocoagulate the bleeding port of the microvascular to stop bleeding. In the existing laparoscopic abdominal surgery, after the abdominal skin is incised w...

AI Technical Summary

Problems solved by technology

However, this technical solution lacks a flushing device, and an additional flushing device is still required during the operation, which is troublesome. At the same time, this technical solution uses the same switch for negative pressure suction and electrocoagulation, although it can be discharged in time through the negative pressure suction pipeline. A lot of smoke will be produced during the electrocoagulation and electrocution process, but when the electrocoagulation and electrocution are not in use, the suction device cannot be used to absorb the effusion during the operation, so the function is limited and the operation is inconvenient

Images