Artificial pancreas
    1.
    发明授权
    Artificial pancreas 失效
    人造胰腺

    公开(公告)号:US4515584A

    公开(公告)日:1985-05-07

    申请号:US508910

    申请日:1983-06-29

    IPC分类号: A61M5/172 A61J7/00

    CPC分类号: A61M5/1723

    摘要: An artificial pancreas comprising a blood sugar determination unit for measuring the blood sugar of the living body, an injection unit including a container for a blood sugar control agent and a feed pump for the control agent and adapted to inject the control agent into the living body, and an arithmetic control unit for calculating the dose of the control agent based on the blood sugar measurement and controlling the pump of the injection unit in accordance with the result of calculation. The blood sugar determination unit has an electrode assembly to be inserted into the living body for measuring the blood sugar. The feed pump comprises a plurality of rollers rotatably mounted on a rotatable roller holder along the outer periphery of the holder and an elastic tube having an intermediate portion reeved around some of the rollers under tension.

    摘要翻译: 一种人造胰腺,包括用于测量生物体血糖的血糖测定单元,包括用于血糖控制剂的容器的注射单元和用于控制剂的进料泵,并且适于将控制剂注入生物体 以及算术控制单元,其根据血糖测量计算控制剂的剂量,并根据计算结果控制注射单元的泵。 血糖测定单元具有插入生物体中用于测量血糖的电极组件。 进料泵包括沿着保持器的外周可旋转地安装在可旋转辊保持器上的多个辊,以及具有在张力下围绕一些辊周围的中间部分的弹性管。