Rectum polyp resection device for the anorectal surgery department and implementation method thereof

Abstract

The invention relates to the technical field of medical instruments, and discloses a rectum polyp resection device for the anorectal surgery department, which comprises a sleeve, a fixing plate is fixedly connected to the top of the sleeve, fixing shafts are fixedly connected to the front side and the rear side of the sleeve, and a rotating threaded rod with one end extending to the right side of the fixing plate is movably connected to the left side of the fixing plate. According to the rectum polyp resection device for the anorectal surgery department, a rotating threaded rod is arranged, the rotating threaded rod is rotated to drive a moving plate to move rightwards, two expanding and supporting plates move oppositely through cooperation of a first connecting rod and a second connecting rod, and therefore the anorectum of a patient is effectively expanded and supported, and an operation is conveniently conducted; through arranging an electric push rod, the electric push rod is started to drive a rack plate to move rightwards, a gear and a rotating shaft are matched to drive two clamping plates to fix the intestinal polyp, it is effectively guaranteed that the intestinal polyp can fall into the sleeve net after being cut, the surgical risk is greatly reduced, and use by workers is facilitated.

Description

Technical field [0001] The present invention relates to the field of medical devices, in particular an anorectal surgery polyphase. Background technique [0002] Rectal polyps is a kind of rectal benign tumor. It is a tumble of mucosa in the rectum. It is a small nodule mucosa, which is a large tape, generally a single, a small number, if a lot of polyps Gathering the rectum or increasing the colorectaney, the meat disease is given, the polyfast is stems from inflammation, the mucosa is hyperplasia change, the hypothesized polypanic polyp, which is gains with adenoma, meat, and fluffy pillars. Adenoma polyps, such polyps are easier to change. [0003] In today's society, intestinal disease is frequent, intestinal polyps are also a very common intestinal disease, usually requires surgery for resection, but existing anorectal surgery deductive devices cannot effectively expand the patient's anorectal Support, it is easy to cause unnecessary risks, and the existing anorectal surgery...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a rectal polypectomy device for anorectal surgery, which has the advantages of effectively expanding the anorectum, fixing intestinal polyps, and preventing them from falling into the intestinal tract. The existing rectal polypectomy device for anorectal surgery cannot effectively expand and support the patient's anorectum, which may easily cause unnecessary risks. Intestinal polyps fall into the intestine, which greatly increases the risk of surgery and is less practical

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