Obshchestvo s ogranichennoj otvetstvennostyu "MROBOTIKS" (OOO "MROBOTIKS")
发明人:
Ginsburg Vladimir Srulevich,Гинсбург Владимир Срульевич,Ryzhov Sergej Vladimirovich,Рыжов Сергей Владимирович,Pushkar Dmitrij Yurevich,Пушкарь Дмитрий Юрьевич,Ruslanov Aleksandr Lvovich,Русланов Алекс
申请号：
RU2016117105
公开号：
RU0002636853C2
申请日:
2016.04.29
申请国别(地区):
RU
年份:
2017
代理人:
摘要：
FIELD: medicine.SUBSTANCE: surgical endoscopic device comprises an end effector, an end effector control mechanism, a drive and a connecting body. The end effector consists of a body in which a pusher is located, connected to a surgical instrument. The end effector control mechanism has a flexible shaft, a hinge section made of links and cables. The drive has a cable control mechanism, a flexible shaft drive unit including a drive shaft, and a coupling unit with a robotic mechatronic surgical complex located on the drive body. At that, the flexible shaft is rigidly connected to the drive shaft on one side, and to the pusher of the end effector on the other side. The links are made with docking congruent hemispherical surfaces with a hole in the centre for the flexible shaft and holes on the periphery of the links for cables. The cabled are connected with the cable control mechanism on one side, and are rigidly fixed to the edge link of the hinge section fixed to the end effector body on the other side. At that, the other edge link of the hinge section is fixed on the connecting body, inside of which a flexible shaft, cables and a drive shaft extend. The cable control mechanism reports traction to at least one cable, and the flexible shaft drive unit communicates, via the drive shaft, rotational motion to the flexible shaft and/or reciprocating motion to the flexible shaft and pusher. The drive of the above surgical endoscopic device comprises a cable control mechanism and a flexible shaft assembly. The flexible shaft drive assembly has independent mechanisms driven by electric motors and allowing closure or opening of the end effector surgical instrument operating parts and rotational movement of the end effector with the surgical instrument, respectively, and a device providing separate or simultaneous operation of both mechanisms. The cable control mechanism has cable tensioning units to deflect the end effector, driven by electric motors. The first unit of the ca
