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    Expression pad
    2.
    发明授权
    Expression pad 失效
    表情垫

    公开(公告)号：US07384402B2

    公开(公告)日：2008-06-10

    申请号：US10865378

    申请日：2004-06-10

    申请人： Daniel Wong ,  Frank A. Chan

    发明人： Daniel Wong ,  Frank A. Chan

    IPC分类号： A61B5/00

    CPC分类号： A61B5/15144 ,  A61B5/150022 ,  A61B5/150068 ,  A61B5/150358 ,  A61B5/150412 ,  A61B5/150503 ,  A61B5/150748

    摘要： An integrated body fluid sampling device is used to sample a body fluid from an incision in the skin of a body part. The device includes a lancet for forming the incision in the skin. A housing is coupled to the lancet. The housing defines at least in part a capillary channel with an opening. The capillary channel is sized to draw the body fluid from the incision via capillary action. An expression pad is coupled to the housing. The expression pad has opposing angled sides for compressing the backside of a body part where the incision is made. The lancet extends from the housing to form the incision. Fluid from the incision is drawn into the channel and is deposited on the test strip for analysis. A test strip is positioned along the capillary channel for analyzing the fluid.

    摘要翻译： 一体式体液取样装置用于从身体部位皮肤的切口取样体液。 该装置包括用于在皮肤中形成切口的刺血针。 外壳与柳叶刀相连。 壳体至少部分地限定具有开口的毛细通道。 毛细管通道的尺寸设定为通过毛细管作用从切口中吸取体液。 表情垫耦合到壳体。 表情垫具有相对的成角度的侧面，用于压缩制作切口的身体部位的背面。 柳叶刀从壳体延伸形成切口。 将来自切口的流体吸入通道并沉积在测试条上进行分析。 测试条沿着毛细通道定位，用于分析流体。