Endoscope puncture outfit capable of being limited and adjusted

Abstract

The invention discloses an endoscope puncture outfit capable of being limited and adjusted, which comprises an upper sleeve base, limiting assemblies, an endoscope lens cleaning assembly and a control box, wherein the lower side of the upper sleeve base is in threaded connection with a first sealing assembly, the lower side of the first sealing assembly is in threaded connection with a second sealing assembly, a first puncture tube is fixed to the lower side of the lower sleeve base in a threaded mode, a puncture head is fixed to the lower side of the second puncture tube, the limiting assemblies are used for limiting and adjusting the first puncture tube, a supporting and adjusting assembly is clamped between the limiting assemblies, a third air conveying tube penetrates through the right side of the first puncture tube, and the endoscope lens cleaning assembly is used for cleaning an endoscope lens. According to the endoscope puncture outfit capable of being limited and adjusted, the sealing piece can be rapidly disassembled, the endoscope puncture outfit can be limited and fixed, the surgical field range of the endoscope puncture outfit can be expanded, the height of the endoscope puncture outfit can be adjusted, and meanwhile, the endoscope lens can be cleaned.

Description

technical field [0001] The invention relates to the technical field of an endoscope trocar, in particular to an endoscope trocar that can be limited and adjusted. Background technique [0002] The puncturer cooperates with minimally invasive equipment to provide instrument channels for minimally invasive abdominal and pelvic surgery. Various minimally invasive surgical operations can be used for specialists to puncture the abdominal cavity during laparoscopic surgery, deliver gas to the abdominal cavity, and establish endoscopy and surgery. Used when instruments are passed in and out of the abdominal cavity from the outside. [0003] The existing endoscopic puncture device cannot assist in fixing the entire endoscopic puncture device tube during use. During the puncture operation, the equipment is easy to move, which affects the success rate of the operation in serious cases, and the endoscopic puncture device cannot fix the sealing tube. The rapid disassembly of the parts ...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a limit-adjustable endoscopic trocar to solve the problem that the existing endoscopic trocar proposed in the above background technology cannot assist in fixing the entire endoscopic trocar tube during use. , during the puncture operation, the equipment is easy to move, which affects the success rate of the operation in severe cases, and the endoscopic puncture device cannot quickly disassemble the seal, which affects the exhaust speed in the later stage. Cleaning, such as stains, affecting the normal operation of the problem

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