Precisely guided lancet
    8.
    发明授权
    Precisely guided lancet 有权
    精确引导的柳叶刀

    公开(公告)号:US07322996B2

    公开(公告)日:2008-01-29

    申请号:US10452780

    申请日:2003-05-30

    IPC分类号: A61B17/32

    摘要: A lancet having one or more portions of the shank of the lancet blade exposed for direct engagement with cooperating portion(s) of the lancet carrier of a lancing device. This direct engagement of the lancet blade with the lancet carrier provides more precise positional control of the location of the lancing site by eliminating the effect that any variation in the position of the lancet blade within the lancet body would otherwise have on the positioning of the lancet tip. Tolerance stack-up is thereby reduced and accuracy is improved, reducing the necessary sample size and minimizing pain resulting from the lancing operation.

    摘要翻译: 具有柳叶刀的柄的一个或多个部分的柳叶刀暴露于与穿刺装置的刺血针架的配合部分直接接合。 刺血针刀片与刺血针架的直接接合通过消除柳叶刀身体内的柳叶刀刀片的位置上的任何变化否则会对刺血针的位置产生影响,从而提供对穿刺部位位置的更精确的位置控制 小费。 从而降低了容差叠加,提高了精度,减少了必要的样本量,并减少了穿刺操作引起的疼痛。

    Valve spring
    10.
    发明授权
    Valve spring 有权
    阀门弹簧

    公开(公告)号:US06371464B1

    公开(公告)日:2002-04-16

    申请号:US09579298

    申请日:2000-05-25

    IPC分类号: A61M500

    摘要: A method of making a spring are described. The spring is made by etching or cutting at least one spiral arm in a flat substrate leaving residual material around the arm. The intermediate residual material is either pushed or lifted to form a conical spring.

    摘要翻译: 描述制造弹簧的方法。 通过在平坦基底中蚀刻或切割至少一个螺旋臂来制造弹簧,在臂周围留下残留材料。 中间残留材料被推动或提升以形成锥形弹簧。