Reproducible lancing for sampling blood
    17.
    发明授权
    Reproducible lancing for sampling blood 失效
    可重复采血采血

    公开(公告)号:US5871494A

    公开(公告)日:1999-02-16

    申请号:US985303

    申请日:1997-12-04

    IPC分类号: A61B5/15 A61B17/14

    摘要: A blood analysis apparatus for obtaining blood for analysis from the skin of a patient with a controlled degree of lancing. The apparatus including a cartridge and a driver. The cartridge includes a cartridge case and a lancet. The lancet has a tip and is housed in the cartridge case. The lancet can be driven to extend the tip outside the cartridge case through an opening for lancing the skin of the patient to yield blood. The driver drives the lancet to move the tip distally to lance the skin. The driver is triggerable by the skin which is to be lanced exerting a force exceeding a preset amount against the triggering mechanism of the apparatus, to drive the lancet toward the skin.

    摘要翻译: 一种血液分析装置,用于从具有受控的穿刺程度的患者的皮肤获得用于分析的血液。 该装置包括一个盒和一个驱动器。 药筒包括药筒盒和刺血针。 刺血针具有尖端并且容纳在盒壳体中。 可以驱动刺血针以通过用于使病人的皮肤穿刺以产生血液的开口将尖端延伸到药筒壳体外部。 驾驶员驱动刺血针向远端移动尖端以刺激皮肤。 驱动器可以由皮肤触发,该皮肤将针对装置的触发机构施加超过预设量的力,以将刺血针驱动到皮肤。