FREDERICK E. SHELTON IV,ROBERT L. KOCH JR.,SHAILENDRA K. PARIHAR
申请号：
BR112015026071
公开号：
BR112015026071A2
申请日:
2014.04.12
申请国别(地区):
BR
年份:
2020
代理人:
摘要：
abstract coupling systems for removably coupling dual rotary drive shafts of a surgical instrument to corresponding driven shafts of a surgical end effector. the surgical instrument may include a first rotary drive shaft that includes a first drive shaft axis and a second rotary drive shaft that includes a second drive shaft axis. the second drive shaft axis may be offset from and parallel with the first drive shaft axis. the coupling systems may facilitate simultaneous operable attachment of the first and second drive shafts of the surgical instrument with corresponding first and second driven shafts of a surgical end effector such that rotation of the first drive shaft rotates the first driven shaft and rotation of the second drive shaft rotates the second driven shaft. translation of the summary patent summary of invention "motor-operated modular surgical instruments, with alignment features to align rotating drive rods with rods of surgical end actuators". coupling systems for removably coupling double rotating drive rods of a surgical instrument to corresponding driven rods of a surgical end actuator. the surgical instrument may include a first pivoting rod that includes a first pivot shaft and a second pivoting rod that includes a second pivot shaft. the second drive rod axis can be displaced with respect to and be parallel to the first drive rod axis. the coupling systems can facilitate the simultaneous operational fixation of the first and second operating rods of the surgical instrument with the corresponding first and second driven rods of a surgical end actuator, so that the rotation of the first driving rod rotates the first driven rod and the rotation of the second driving rod rotates the second driven rod.abstract coupling systems for removably coupling dual rotary drive shafts of a surgical instrument to corresponding driven shafts of a surgical end effector. the surgical instrument may include a first rotary drive shaft that includes a first drive sh
