Patch-like infusion device
    1.
    发明授权
    Patch-like infusion device 有权
    贴片式输液装置

    公开(公告)号:US08512287B2

    公开(公告)日:2013-08-20

    申请号:US10916649

    申请日:2004-08-12

    IPC分类号: A61M5/20

    摘要: A system and method for a patch-like, self-contained substance infusion device which provides one or more substantially hidden patient needles which can be placed in fluid communication with a fluid reservoir, wherein the device can be attached to a skin surface via an adhesive contact surface and a push button activation assembly can then be used to remove an interlock, allowing a disk, or Belleville spring assembly to apply an essentially even and constant pressure to the contents of the fluid reservoir, allow the release of the patient needles into the skin surface, and establish a fluid communication path between the patient needles and the pressurized fluid reservoir contents. The push button activation assembly further allows the release of one or more improved safety mechanisms after use.

    摘要翻译: 一种用于贴片状独立物质输注装置的系统和方法,其提供一个或多个基本上隐藏的患者针,所述患者针可以与流体储存器流体连通,其中所述装置可以通过粘合剂附着到皮肤表面 接触表面和按钮激活组件然后可以用于去除互锁,允许盘或贝氏弹簧组件对流体储存器的内容物施加基本均匀且恒定的压力,允许将患者针头释放到 皮肤表面,并且在患者针和加压流体储存器内容物之间建立流体连通路径。 按钮激活组件还允许在使用之后释放一个或多个改进的安全机构。