Combined stainless steel multi-ring elastic thread anorectal ligation device

A technology of stainless steel and elastic thread, which is applied in the field of medical equipment, can solve the problems of spending a certain amount of effort and not having the convenience of installing and fixing the barrel, so as to avoid slow work efficiency, ease economic burden, and avoid medical expenses.

Pending Publication Date: 2021-01-22
CHANGZHOU ANKANG MEDICAL EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the negative pressure connecting tube of the existing combined stainless steel multi-ring elastic wire anorectal ligation device is usually sleeved on the outside of the negative pressure interface, which leads to the need for the user to remove the negative pressure con

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  • Combined stainless steel multi-ring elastic thread anorectal ligation device
  • Combined stainless steel multi-ring elastic thread anorectal ligation device
  • Combined stainless steel multi-ring elastic thread anorectal ligation device

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[0027]The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0028]ReferenceFigure 1-7, A combined stainless steel multi-ring elastic wire anorectal bandager, including a body 1, a threaded hole 2, a stud 3, a slider 4, a sliding rod 5, a limit plate 6, a barrel 7, an elastic coil 8, an elastic force Line 9, negative pressure interface 10, movable plate 11, connecting rod 12, push rod 13, sponge pad 14, fixed rod 15, strip groove 16, handle 17, wipe 18, collar 19, insert 20 and slot 21. Threaded holes 2 ...

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Abstract

The invention discloses a combined stainless steel multi-ring elastic thread anorectal ligation device, and relates to the technical field of medical instruments. The ligation device comprises a machine body; threaded holes are formed in the two sides of the machine body; studs are placed on the inner sides of the threaded holes; one sides of the studs are in threaded connection with sliding blocks; the inner sides of the sliding blocks are connected with sliding rods; a limiting plate is fixedly connected to one side of the tail end of each sliding rod; a handle is welded to the bottom end ofthe machine body; and a negative pressure connector is formed in the bottom end of the handle. According to the invention, due to the fact that a movable plate is installed on the outer side of the negative pressure connector, a user can conveniently drive the movable plate through push rods to push a negative pressure connecting tube connected to the negative pressure connector in a sleeving mode, then the user can conveniently and rapidly disassemble the negative pressure connecting tube, and the labor force loss of the user due to inconvenience in disassembly work can be effectively avoided; and in addition, due to the existence of sponge mats, the extrusion force of the push rods on the palms of the user can be greatly reduced.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a combined stainless steel multi-ring elastic thread anorectal ligation device. Background technique [0002] The anorectal ligation device uses the principle of negative pressure, and puts a special rubber ring or elastic thread on the base of the hemorrhoid or the mucosa on the hemorrhoid through a special disposable anorectal ligation device. Block the blood supply of hemorrhoids or reduce venous reflux, reduce hyperemia and hypertrophy or blood stasis of hemorrhoids, cause ischemia, atrophy, necrosis, ligated tissue gradually falls off, and wound tissue repairs and heals. It is the most effective non-surgical treatment. One of the best treatments. [0003] The negative pressure connecting tube of the existing combined stainless steel multi-ring elastic wire anorectal ligation device is usually sleeved on the outside of the negative pressure interface, which leads to ...

Claims

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Application Information

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IPC IPC(8): A61B17/12A61B17/3205A61B90/70
CPCA61B17/12009A61B17/32056A61B90/70A61B2017/12018
Inventor 王春华李莹李志伟桑小林张玲薛辉蒋易良张佳锴陈政赵红
Owner CHANGZHOU ANKANG MEDICAL EQUIP
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