发明名称 |
BENDING TYPE END-EFFECTOR |
摘要 |
Disclosed is a bendable end effector, which can be used in endoscopic surgery requiring very big refraction angles, supports strong force, secures a larger inner space, and stably transfers rotary force to a surgery tool even while bent. The bendable end effector comprises: a plurality of first cylinders spaced at intervals to be separated; a plurality of second cylinders alternatively arranged among the first cylinders; a pair of first band-shaped springs which connects second cylinders to the first cylinders respectively so as to enable the second cylinders based on the first cylinders to bend in a lateral or longitudinal direction; and a pair of second band-shaped springs which connects the first cylinders to the second cylinders respectively so as to enable the first cylinders to bend in a curved and perpendicular direction of the second cylinders. |
申请公布号 |
KR20130120313(A) |
申请公布日期 |
2013.11.04 |
申请号 |
KR20120043473 |
申请日期 |
2012.04.25 |
申请人 |
KOH YOUNG TECHNOLOGY INC.;INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS |
发明人 |
YOON, HYUN SOO;YI, BYUNG JU |
分类号 |
A61B17/00;A61B17/94;A61B19/00;A61M25/092 |
主分类号 |
A61B17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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