Loop unfastening device for colonoscope

结肠镜解襻器

  • Inventors: ZHIJIAN JIANG
  • Assignees: 蒋志坚
  • Publication Date: March 14, 2007
  • Publication Number: CN-2877611-Y

Abstract

一种结肠镜解襻器,属于医疗器械,包括引导杆(1)、包绕杆身的可回缩气囊(2)、气道注射接头(3),在引导杆中后段中心有一根钢丝(4),气囊(2)通过一气孔(5)和设在杆内的密闭的气道(6)与设在解襻器尾部的气道注射接头(3)连通,气道注射接头内安有一阀门(7)。本实用新型结构简单,操作使用方便,能容易地解除结肠镜检查时结的襻,并能防止再结襻,是一种结肠镜检查中的有价值的辅助器械。
A colonoscope uncoiling apparatus relates to medical apparatus, comprising a directing bar (1), a retractile balloon (2) encircling the bar body, an air flue injection joint (3). A steel wire (4) is provided at the center of the rear middle portion of the directing bar. The retractile balloon (2) is connected with the air flue injection joint (3) which is at the rear of the uncoiling apparatus via a blow hole (5) and a closed air flue (6) disposed in the bar. The air flue injection joint is further provided with a valve (7). The utility model is simple in configuration, convenient to operation, easy to uncoil the loops encountered during a colonoscopy and able to void looping again. The colonoscope uncoiling apparatus is a valuable assistant apparatus in a colonoscopy.

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)

    Title

Cited By (0)

    Publication numberPublication dateAssigneeTitle