Infusion medium delivery device and method with drive device for driving plunger in reservoir
    1.
    发明授权
    Infusion medium delivery device and method with drive device for driving plunger in reservoir 有权
    输液介质输送装置及其驱动装置,用于驱动储液器中的柱塞

    公开(公告)号:US09199030B2

    公开(公告)日:2015-12-01

    申请号:US13971771

    申请日:2013-08-20

    摘要: A delivery device includes first and second housing portions that selectively engage and disengage. A reservoir on one housing portion operatively engages a drive device and/or a needle inserting device on the other housing portion. Upon proper engagement of the housing portions, the reservoir operatively couples to the drive device and/or the needle inserting device. A first magnet on the first housing portion and a second magnet (or a magnetically-attractive material) on the second housing portion are positioned to magnetically interact with each other, upon operative engagement of the housing portions. A third magnet on the second housing portion may be opposed to the first magnet to help align the housing portions for connection. A magnet-responsive device may be on one or both housing portions to detect alignment and/or connection of the housing portions.

    摘要翻译: 输送装置包括选择性地接合和分离的第一和第二壳体部分。 一个壳体部分上的储存器可操作地接合另一壳体部分上的驱动装置和/或针插入装置。 在壳体部分适当接合时,储存器可操作地耦合到驱动装置和/或针插入装置。 第一壳体部分上的第一磁体和第二壳体部分上的第二磁体(或磁性吸引材料)定位成在壳体部分的操作接合时彼此磁性地相互作用。 第二壳体部分上的第三磁体可以与第一磁体相对,以帮助对准壳体部分用于连接。 磁体响应装置可以在一个或两个壳体部分上,以检测壳体部分的对准和/或连接。