Multifunctional puncture outfit, operation system and use method of multifunctional puncture outfit

Abstract

The invention relates to medical instruments, and discloses a multifunctional puncture outfit, an operation system and a use method of the multifunctional puncture outfit. The multifunctional puncture outfit comprises a puncture cannula with two open ends, a cannula joint connected with the puncture cannula and a puncture needle, a drainage channel, an infusion channel and an air transmission channel are formed in the puncture cannula, a puncture needle channel connected with the drainage channel is arranged on the cannula joint, and the puncture needle is detachably inserted into the puncture needle channel and the drainage channel. The end, away from the sleeve connector, of the puncture sleeve is provided with a smoke exhaust structure connected with the exhaust channel, a liquid spraying hole connected with the liquid conveying channel and an air spraying hole connected with the air conveying channel. The sleeve joint is provided with a smoke exhaust control piece connected with the puncture needle channel, a liquid spraying control piece connected with the liquid conveying channel and an air spraying control piece connected with the air conveying channel. The puncture outfit provided by the invention can realize the functions of automatically and synchronously discharging smoke and automatically cleaning liquid and gas sprayed on the lens.

Description

technical field [0001] The present invention relates to a medical device, in particular to a multifunctional puncture device, a surgical system and a method for using the same. Background technique [0002] Modern medicine is increasingly advocating and emphasizing the concept of "minimally non-invasive" and "humanistic care". Endoscopic surgery can achieve the same surgical effect as traditional surgery. With many advantages such as shortened time, it has become the mainstream operation in the field of surgery. Taking gynecological surgery as an example, it accounts for more than 60% of all operations. Endoscopic surgery is a highly instrument-dependent surgical procedure. The application of energy instruments such as monopolar and bipolar energy instruments is indispensable in operations such as surgical cutting and hemostasis. How to better protect the health of medical staff during surgery are also receiving increasing attention. [0003] At present, most energy device...

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Problems solved by technology

[0005] The object of the present invention is to provide a multifunctional puncture device, a surgical system and a method of use thereof in order to overcome the problems of the prior art that the smoke is difficult to eliminate and the lens is easily polluted. The puncture device and the surgical system containing the puncture device can Realize the function of automatic and synchronous smoke exhaust, automatic cleaning of the lens spray liquid and air jet

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