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APPAREIL DE CHARGEMENT D'IMPLANT
专利权人:
上海微创心通医疗科技有限公司;SHANGHAI MICROPORT CARDIOFLOW MEDTECH CO., LTD.
发明人:
HUANG, Feng,黄峰,ZHAO, Jing,赵婧,CHEN, Guoming,陈国明,LI, Yu,李雨
申请号:
CNCN2019/099518
公开号:
WO2020/029979A1
申请日:
2019.08.06
申请国别(地区):
CN
年份:
2020
代理人:
摘要:
Disclosed is an implant (3) loading apparatus. The loading apparatus comprises a guide cover (1) and a guide seat (2), wherein the guide cover (1) is detachably connected to the guide seat (2). The guide cover (1) is provided with a first inner cavity (T1), wherein the first inner cavity (T1) penetrates the guide cover (1), and the diameter of at least one section in the first inner cavity (T1) gradually decreases. The guide seat (2) is provided with a second inner cavity (T2), wherein the second inner cavity (T2) penetrates the guide seat (2), at least one section in the second inner cavity (T2) is of an inclined straight structure with a gradually decreasing diameter, the inclined straight structure comprises at least one inner cavity inclined section (A) and at least one inner cavity straight section (B) which are sequentially arranged in a crossed manner, an acute angle is formed between a cavity wall of the inner cavity inclined section (A) and an axis of the guide seat (2), and the cavity wall of the inner cavity straight section (B) is parallel to the axis of the guide seat (2). The loading apparatus can decompose compression resistance applied to the implant (3) during loading, prevent the implant (3) from being damaged during loading, and particularly prevent a tip of an inflow channel (32) of the implant (3) from being bent, thereby causing structural damage, when being pressed and held by a loading tool; moreover, operation is simple, loading efficiency is high, and universality for implants (3) with different specifications is realized.L'invention concerne un appareil de chargement d'implant (3). L'appareil de chargement comprend un couvercle de guidage (1) et un siège de guidage (2), le couvercle de guidage (1) étant relié de façon détachable au siège de guidage (2). Le couvercle de guidage (1) est pourvu d'une première cavité interne (T1), la première cavité interne (T1) pénétrant dans le couvercle de guidage (1), et le diamètre d'au moins une section
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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