Balloon puncture outfit capable of effectively preventing air leakage

Abstract

The invention discloses a balloon puncture outfit capable of effectively preventing air leakage, which comprises a sleeve base, a first connecting pipe, a puncture rod, an elastic channel, fasteners, a puncture sleeve, a check ring and a puncture head, wherein a puncture rod insertion hole is formed in the sleeve base, an anti-skid pad is arranged on the outer side of the sleeve base, the first connecting pipe is arranged above the sleeve base, a valve is arranged on the first connecting pipe, a second connecting pipe is arranged on the right side of the first connecting pipe, the puncture rod penetrates through a sealing ring in the sleeve base through the puncture rod insertion hole, the two sides of the sealing ring are fixedly connected with the sleeve base through springs, the elastic channel is arranged in the sleeve base, a sealing film is arranged on one side of the elastic channel, the fasteners are arranged on the two sides of the sealing film, and clamping hooks are arranged on the two sides of the sealing film. According to the balloon puncture outfit capable of effectively preventing air leakage, an air leakage preventing sealing film and an air leakage preventing plug are arranged, the air leakage preventing sealing film is arranged in the annular balloon, the dual protection effect is achieved, and the air leakage preventing plug effectively prevents air leakage accidents of the annular balloon.

Description

technical field [0001] The invention relates to the technical field of a balloon puncture device, in particular to a balloon puncture device that effectively prevents air leakage. Background technique [0002] The puncture device used in thoracic and laparoscopic surgery usually includes a puncture needle, a puncture cannula and an outer sheath. Entrance for mirrors and surgical instruments and exit for tissue removal. This medical technology has made great progress in clinical diagnosis and treatment, especially in urology and hernia abdominal wall surgery, anorectal surgery, gynecology (for hysteroscopy), especially in most of the urology surgery using extraperitoneal cavity approach. This technique is a part of minimally invasive surgery, with less blood loss during the operation and little impact on the patient; the suture area is small and the scars are not obvious after the operation, which avoids the situation of excessive bleeding during open surgery and the large ...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide an effective air-leakage-proof balloon puncture device to solve the problem that the balloon and the incision site of the human tissue often leak during the establishment of pneumoperitoneum in the existing balloon puncture device proposed in the above-mentioned background technology. The phenomenon of pneumoperitoneum will lead to the failure of pneumoperitoneum establishment, and during the whole operation, the doctor will constantly adjust the insertion angle of the balloon trocar according to the needs of the operation and take out or insert surgical instruments back and forth, which will also cause the slippage and leakage of the balloon trocar gas, resulting in inconvenient use and low reliability of the balloon trocar in the prior art, and the fixation of the existing balloon trocar is poor, not strong enough to easily cause surgical errors, and the existing balloon trocar The camera is set on the puncture rod, which can easily block the viewing angle of the camera, thus affecting the viewing angle of the puncture operation, which is inconvenient to use

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