PARK, SEONG JIN,박성진,LEE, JI YEOL,이지열,LEE, WOO JUNG,이우정,PARK, DONG YONG,박동용,YOU, TAE JONG,유태종,PARK, SEONG JINKR,LEE, JI YEOLKR,LEE, WOO JUNGKR,PARK, DONG YONGKR,YOU, TAE JONGKR
申请号：
KR1020140001613
公开号：
KR1015024120000B1
申请日:
2014.01.07
申请国别(地区):
KR
年份:
2015
代理人:
摘要：
The present invention relates to a forceps used in a laparoscopic surgery. Disclosed is a forceps structure which can improve a human body tissue picking function with high friction force by increasing the contact area with a human body by forming a micro-sized pattern on the surface of the forceps. Disclosed is a forceps of a laparoscopic surgery, which comprises a first and second link (150,160) hinged on the end of a moving bar； a second tong part (310) including multiple protruded parts inside, and forming a micro pattern forming protruded part (320) on the surface； a first tong part (300) formed in a structured of facing the second tong part, and forming a micro pattern forming protruded part (320) on the surface； and a link housing (200) including rotatory shafts (240,241) and receiving the first and second links (150,160) inside at the same time.본 발명은 복강경 수술에 사용되는 겸자에 관한 것으로서, 마이크로 단위의 패턴을 겸자 표면에 형성하여 인체와의 접촉 면적을 늘여 큰 마찰력으로 인체 조직 집게 기능을 향상시킬 수 있는 겸자 구조물이 제시된다.
