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MESURE DE LA FORCE D'UN EFFECTEUR D'EXTRÉMITÉ AVEC CIRCUIT DE COMMANDE NUMÉRIQUE
专利权人:
Covidien LP
发明人:
申请号:
EP20155571.1
公开号:
EP3692929A1
申请日:
2020.02.05
申请国别(地区):
EP
年份:
2020
代理人:
摘要:
A surgical device includes a handle assembly having a controller and an adapter assembly including a tubular housing having a proximal end portion configured to couple to the handle assembly and a distal end portion. The adapter assembly also includes a load sensing assembly disposed with the tubular housing. The load sensing assembly is configured to measure a load exerted on the tubular housing and includes: a sensor body having a pocket defined therein; a load sensor circuit disposed within the pocket and coupled to the sensor body; and a signal processing circuit disposed within the pocket and electrically coupled to the load sensor circuit. The load sensing assembly further includes a cover disposed over the pocket and enclosing the load sensor circuit and the signal processing circuit therein, the cover being coupled to the sensor body thereby forming a first hermetic seal therebetween. The surgical device further includes a surgical end effector configured to couple to the distal end portion of the adapter assembly.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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