Intestinal polyp excision device for enterosurgery department

A technology for intestinal polyps and intestinal surgery, which is applied in the field of medical devices, can solve the problems of increased surgical risk, intestinal polyps falling into the intestinal tract, inconvenience of intestinal polyp fixation, etc., to reduce surgical risks, prevent movement instability, and reduce discomfort Effect

Pending Publication Date: 2022-05-10
谭霖欢
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The surgical automatic intestinal polyp removal device in the above patent has the following disadvantages: it is not convenient to fix intestinal polyps, and it is easy to cause intestinal polyps to fall into the intestinal tract due to intestinal peristalsis, which greatly increases the risk of surgery

Method used

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  • Intestinal polyp excision device for enterosurgery department
  • Intestinal polyp excision device for enterosurgery department
  • Intestinal polyp excision device for enterosurgery department

Examples

Experimental program
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Effect test

Embodiment 1

[0034] A intestinal polypectomy device for intestinal surgery, such as Figure 1-7As shown, it includes a connecting seat 1, the inner wall of the connecting seat 1 is rotatably connected with a connecting column 7, one end of the connecting column 7 is rotatably connected with a support plate 6, and one side of the outer wall of the support plate 6 is provided with an expansion part, which is located at the expansion support The outer wall of one side of the support plate 6 within the surrounding area is rotatably connected with a connecting plate 19, one end of the connecting plate 19 is connected with one end of the connecting column 7 through a coupling, and one end of the connecting plate 19 is connected with a sleeve through a length adjustment part 3. The casing 3 is composed of a flushing part, a cutting part and a polyp recovery part. The cutting part includes a top support B24, a tool pliers 25, a positioning column 27, a buffer 33 and two blades 36 in the shape of si...

Embodiment 2

[0047] A intestinal polypectomy device for intestinal surgery, such as Figure 5-7 As shown, in order to avoid the normal tissue in the intestine from touching the blade 36; this embodiment makes the following improvements on the basis of Embodiment 1: one end of the sleeve 3 also includes a protective part, and the protective part includes two chute 31, a cover Body 15 and airbag bag 26, two described chute 31 are offered at an end of sleeve pipe 3 respectively; One side outer wall of described cover body 15 is slidably connected to the inner wall of two chute 31 by slider; Said airbag bag The bottom end of 26 is welded on the side outer wall of tool clamp 25 close to buffer 33, and the top of airbag bag 26 and the side outer wall of cover body 15 are welded with the same connecting rope that runs through the inner wall of sleeve pipe 3; sleeve pipe 3 enters When in the intestine, the forceps 25 are clamped under force driven by the support member B24, and then the air bag 26...

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Abstract

The invention discloses an intestinal polyp excision device for the enterosurgery department, and relates to the technical field of medical instruments. The problem that polyps easily fall into intestinal tracts in an operation is solved. The device specifically comprises a connecting base, a connecting column is rotationally connected to the inner wall of the connecting base, a supporting plate is rotationally connected to one end of the connecting column, an expanding and supporting part is arranged on the outer wall of one side of the supporting plate, a connecting plate is rotationally connected to the outer wall of one side of the supporting plate, and one end of the connecting plate is connected with one end of the connecting column through a coupler; one end of the connecting plate is connected with a sleeve through a length adjusting part, the sleeve is composed of a flushing part, a cutting part and a polyp recycling part, the polyp recycling part comprises two extrusion blocks, a through hole located under the extrusion blocks, a material collecting chamber and a sealing baffle, and the outer walls of one sides of the two extrusion blocks are fixedly connected to the outer walls of the opposite sides of the tool pliers respectively; the material collecting chamber is arranged on the inner wall of the sleeve; and the through holes are formed in the circumferential inner wall of the sleeve. Operation efficiency is improved, and operation risks are reduced.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an intestinal polypectomy device for intestinal surgery. Background technique [0002] In today's society, intestinal diseases occur frequently. Intestinal polyps are also a very common intestinal disease. Surgery is usually required to remove them. The operation is performed manually. unnecessary risk. [0003] After searching, the Chinese patent application number is CN202010666023.1, which discloses a surgical automatic intestinal polyp removal device, including a basic device, a distraction device, a resection device, and a cleaning device; the basic device is a handheld device, At the same time, it is also the installation platform for the spreading device, cutting device and cleaning device. The surgical automatic intestinal polyp removal device in the above-mentioned patent has the following disadvantages: it is not convenient to fix intestinal polyps, and it is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/3205A61B17/02A61M3/02A61H21/00A61H9/00A61B90/17
CPCA61B17/3205A61B17/02A61M3/0279A61H21/00A61H9/0078A61B90/17A61B2017/320064
Inventor 谭霖欢
Owner 谭霖欢
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