SONG TONGJIN,송동진,KIM CHULSEUNG,김철승,SHIN YOUNHO,신연호,LIM KYEONGMIN,임경민
申请号：
KR1020180068341
公开号：
KR1020190141497A
申请日:
2018.06.14
申请国别(地区):
KR
年份:
2019
代理人:
摘要：
The present invention provides a forcep device for an endoscope which interconnects opening and closing operation of a tissue gathering unit to a first operation handle through an opening and closing operation unit, or maintains the tissue gathering unit to be opened or closed by operation of a second operation handle. The forcep device for an endoscope comprises: a main body； an elastic tube connected to the main body to be inserted into a body； a tissue gathering unit arranged on an end part of the elastic tube to be opened and closed so as to gather a tissue of the body； and an opening and closing operation unit guiding the tissue gathering unit to be interconnected to operation of a first operation handle so as to be opened and closed during operation of the first operation handle and maintaining the tissue gathering unit to be opened or closed during operation of a second operation handle.개폐작동부를 통해 조직채취부의 열림과 닫힘 동작을 제1조작핸들에 연동시키거나 제2조작핸들의 조작으로 조직채취부를 열림 또는 닫힘 상태로 유지시키는 내시경용 포셉장치에 대한 발명이 개시된다.개시된 내시경용 포셉장치는 본체와, 본체에 연결되어 체내에 삽입되는 탄성튜브와, 탄성튜브의 단부에 개폐 가능하게 배치되어 체내의 조직을 채취하는 조직채취부 및 제1조작핸들의 조작시 조직채취부를 제1조작핸들의 조작에 연동 개폐되도록 안내하고, 제2조작핸들의 조작시 조직채취부를 열림 또는 닫힘 상태로 유지시키는 개폐작동부를 포함하는 것을 특징으로 한다.
