SIHONG ZHENGXING MEDICAL TECHNOLOGY CO., LTD.;泗洪县正心医疗技术有限公司
发明人:
ZHENG, Yang,郑杨,ZHENG, Xing,郑兴
申请号：
CNCN2019/109254
公开号：
WO2020/063994A1
申请日:
2019.09.29
申请国别(地区):
CN
年份:
2020
代理人:
摘要：
Disclosed is a multi-directionally and flexibly bending and locking operation apparatus, comprising a hollow hard rod body； two ends of the rod body are respectively provided with a control part (2) and a wrist part structure； the control part (2) is provided with a first socket joint and a driving device； the wrist part structure is provided with a second socket joint； the second socket joint is connected to a front-end executing component； a transmission cable (26) is connected between a first ball head (21) and the second socket joint； the first socket joint comprises the first ball head (21) and a first ball seat (11)； the second socket joint is provided with a second ball head (36) and a second ball seat (22)； the first socket joint and the second socket joint connected to each other by means of the transmission cable (26) synchronize an operation of the control part and an execution action of the wrist part structure； the driving device can be controlled by hand directly and operated by a doctor in a handheld manner and can also be controlled by a servomotor (82) and used in a remotely controlled manner as an operation robot. The multi-directionally and flexibly bending and locking operation apparatus has a rational structural design, is convenient for use and in addition, has good portability and is economical.L'invention concerne un appareil d'opération de flexion et de verrouillage multidirectionnel et flexible, comprenant un corps de tige dure creux； deux extrémités du corps de tige sont respectivement pourvues d'une partie de contrôle (2) et d'une structure de partie poignet； la partie de contrôle (2) est pourvue d'une première articulation et d'un dispositif d'entraînement； la structure de partie poignet est pourvue d'une seconde articulation； la seconde articulation est reliée à un composant d'exécution d'extrémité avant； un câble de transmission (26) est connecté entre une première tête sphérique (21) et la seconde articulation； la première articulatio
