PARIKHAR, Shajlendra K. (US),ПАРИХАР, Шайлендра К. (US),KOKH, Ml., Robert L. (US),КОХ, Мл., Роберт Л. (US),SHELTON, IV, Frederik E. (US),ШЕЛТОН, IV, Фредерик Э. (US)
申请号：
RU2015148781
公开号：
RU0002676439C2
申请日:
2014.04.12
申请国别(地区):
RU
年份:
2018
代理人:
摘要：
FIELD: medicine.SUBSTANCE: group of inventions relates to medical equipment, namely to surgical cutting and stapling instruments and cartridges with staples for them, which are made with the possibility of dissection and suturing tissue with staples. Said surgical instrument comprises a first rotary drive system, a second rotary system, at least one surgical end effector and a means for simultaneously detachable and functional connection of the first rotary drive shaft to the first follower shaft of the end effector and the second rotary drive shaft to the second follower shaft of the end effector. Said first rotary drive system includes a first rotary drive shaft including the axis of the first drive shaft. Said second rotary system is designed to operate independently of the first rotary drive system, and includes a second rotary drive shaft including an axis of the second drive shaft that is offset from and parallel to the axis of the first drive shaft. At least one end effector comprises a first end effector drive system and a second end effector drive system. Said first end effector drive system includes the first end effector output shaft. Above second end effector drive system includes a second end effector output shaft. Rotation of the first rotary drive shaft rotates the first output shaft of the end effector, and rotation of the second rotary drive shaft rotates the second output shaft of the end effector. Further, the means for simultaneous detachable and functional connection of the first rotary drive shaft with the first driven shaft of the end effector and the second rotary drive shaft with the second driven shaft of the end effector contains a pin connector on each of the first and second rotary drive shafts, a female connector on each of the first and second driven shafts of the end effector, the pin connectors are attached to the first and second rotary drive shafts. When the first axis of the drive shaft of the first rotary drive shaft is aligned w
