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植入体输送装置
专利权人:
LTD.;上海微创心通医疗科技有限公司;SHANGHAI MICROPORT CARDIOFLOW MEDTECH CO., LTD.;SHANGHAI MICROPORT CARDIOFLOW MEDTECH CO.
发明人:
HE, Zhixiu,贺志秀,GUI, Baozhu,桂宝珠,LI, Yu,李雨
申请号:
CNCN2017/102959
公开号:
WO2018/072595A1
申请日:
2017.09.22
申请国别(地区):
CN
年份:
2018
代理人:
摘要:
An implant delivery apparatus (100) comprising a housing (110) and, at least partly accommodated within the housing (110), inner and outer pipe driving elements (150 and 160), an inner pipe (120), a transition pipe (130), an outer pipe (140), and an evacuation locking component (170). The three pipes are sleeve in series and form first, second, and third spaces respectively between the adjacent pipes. The proximal extremity of the inner pipe driving element (150) is hermetically and fixedly connected to the proximal extremity of the inner pipe (120). The outer pipe driving element (160) is hermetically and fixedly connected to the proximal extremity of the outer pipe (140). The proximal extremity of the transition pipe (130) is hermetically and fixedly connected to the inner pipe driving element (150), extends through the outer pipe driving element (160), and is hermetically connected to the outer pipe driving element (160). The evacuation locking component (170) is detachably connected to the inner pipe driving element (150). First and second evacuation conduits (A and B) are provided respectively on the inner pipe driving element (150) and on the evacuation locking component (170). When the evacuation locking component (170) is connected to the inner pipe driving element (150), the second evacuation conduit (B) is in communication with the second space and the third space via the first evacuation conduit (A) and the first space, and the inner pipe driving element (150) is connected to the housing (110) via the evacuation locking component (170). When the evacuation locking component (170) is detached from the inner pipe driving element (150), the inner pipe driving element (150) is slidably connected to the housing (110).Ce dispositif de transport (100) pour implant comprend un corps (110), des pièces d'entraînement (150, 160) de manchons interne et externe, un manchon interne (120), un manchon externe (130), un ensemble pièce de verrouillage et évacuation (170) r
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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