Minimally invasive scalpel for general surgery

Abstract

The invention discloses a minimally invasive scalpel for general surgery. The scalpel comprises a handle, an illumination switch and a micro pump switch are arranged at one end of the front side of the outer surface of the handle, a connecting seat is arranged at the right end of the handle, an inserting groove is formed in the connecting seat, a blade is clamped in the inserting groove, a hollowgroove is formed in the blade, small holes are formed in the front side face and rear side face of the blade, the small holes are communicated with the hollow groove, a connecting groove is formed inthe handle, the connecting groove is communicated with the hollow groove, a miniature pump is arranged at the left end of the handle, the input end of the miniature pump is electrically connected withthe output end of a miniature pump switch, the inlet end of the miniature pump is communicated with the connecting groove, and the outlet end of the miniature pump is connected with a liquid drainagepipe. The scalpel has the advantages of convenient dismantling, blood in an incision can be timely cleaned to make medical workers obtain clear surgical operation views conveniently, illumination canbe provided, an anesthesia syringe and the scalpel are combined, and convenience is brought for use.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a minimally invasive scalpel for general surgery. Background technique [0002] General surgery is general surgery. General surgery is a clinical discipline that treats liver, biliary tract, pancreas, gastrointestinal, anorectal, vascular diseases, thyroid and breast tumors, trauma and other diseases with surgery as the main method. It is the largest specialty in the surgical system. In minimally invasive general surgery, medical personnel need to use a minimally invasive scalpel. The existing minimally invasive scalpel has a simple structure. Usually, the head and the handle are fixedly connected together, which is inconvenient to disassemble. Sometimes the minimally invasive incision will Accumulation of blood, blood can easily block the surgical field of vision and bring unnecessary troubles to the operation. Anesthesia is sometimes performed before minimally invas...

AI Technical Summary

Problems solved by technology

In minimally invasive general surgery, medical personnel need to use a minimally invasive scalpel. The existing minimally invasive scalpel has a simple structure. Usually, the head and the handle are fixedly connected together, which is inconvenient to disassemble. Sometimes the minimally invasive incision will Accumulation of blood, blood can easily block the surgical field of vision and bring unnecessary troubles to the operation. Anesthesia is sometimes performed before minimally invasive surgery. Anesthesia and surgery are performed separately, which delays treatment time. Anesthesia syringes and scalpels cannot be used together

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