Methods and apparatus for sampling and analyzing body fluid
    4.
    发明公开
    Methods and apparatus for sampling and analyzing body fluid 失效
    Vorrichtung zur Probenahme und Analyze vonKörperflüssigkeit

    公开(公告)号:EP1579814A2

    公开(公告)日:2005-09-28

    申请号:EP05005734.8

    申请日:1997-05-16

    IPC分类号: A61B17/32

    摘要: A sampling device (10) for sampling body fluid includes a lancet (12) for making an incision, a capillary tube (18) for drawing up body fluid from the incision, and a test strip (30) affixed to an upper end of the capillary tube (18) for receiving the fluid. An absorbent pad (60) can be disposed between the test strip (30) and capillary tube (18) for spreading out the fluid being transferred to the test strip (30). An on site analyzer such as an optical analyzer (44) and/or an electrochemical analyzer (50) can be mounted in the device for analyzing the fluid. Alternatively, a test strip (30) can be slid through a slot formed in the bottom end of the device so that by passing the device against the skin after an incision has been formed. The test strip (30) will directly contact body fluid emanating from the incision.

    摘要翻译: 用于体液取样的采样装置(10)包括用于切割的刺血针(12),用于从切口吸取体液的毛细管(18)和固定到所述切口的上端的测试条(30) 用于接收流体的毛细管(18)。 吸收垫(60)可以设置在测试条(30)和毛细管(18)之间,用于扩散被传送到测试条(30)的流体。 诸如光学分析器(44)和/或电化学分析器(50)的现场分析器可以安装在用于分析流体的装置中。 或者,测试条(30)可以滑动通过形成在装置的底端中的狭槽,使得通过在形成切口之后使装置抵靠皮肤。 测试条(30)将直接接触从切口发出的体液。

    Disposable element for use in a body fluid sampling device
    6.
    发明公开
    Disposable element for use in a body fluid sampling device 失效
    一种用于在装置中使用的一次性元件,用于采集体液样品

    公开(公告)号:EP1862116A2

    公开(公告)日:2007-12-05

    申请号:EP07113978.6

    申请日:1997-05-16

    IPC分类号: A61B5/145 A61B10/00 A61B17/32

    摘要: A disposable lancing element (12) is adapted for use in a lancing device (10) for making an incision through a user's skin. The lancing element (12) includes a body (16) which defines a longitudinal axis, and has a skin lancing member projecting from a front end thereof. A capillary tube (18) is mounted in the body in laterally spaced relationship to the skin lancing member, and is slidable longitudinally relative to the body (16) so as to be extended forwardly past the skin lancing member. The body (16) includes a plurality of circumferentially spaced, radially outwardly projecting bosses (31) formed thereon for guiding the disposable element installation in a carrier element. The kin lancing member may comprise a plurality of needles (14) or barbs arranged in parallel side by side relationship. In lieu of a skin lancing member, the disposable element (12) may possess a longitudinal through hole for conducting a skin piercing laser light beam or pressurized fluid. A capillary tube (18) may have an outwardly flared lower (inlet) end. A capillary tube (18) may possess a sensor for sensing a level of fluid rising therein.

    摘要翻译: 甲一次性采血元件(12)是angepasst用于在穿刺装置(10),用于通过使用者的皮肤使在切口的使用。 穿刺元件(12)包括主体(16),其限定了纵向轴线,且具有皮肤刺血构件从其前端伸出。 甲毛细管(18)被安装在主体中尾盘反弹间隔关系到皮肤刺血构件和可滑动沿纵向相对于所述主体(16),以便被过去的皮肤刺血构件向前延伸。 所述主体(16)包括用于在载体元件引导一次性元件安装在其上形成沿周向隔开,径向向外突出的凸台(31)的复数。 的亲属刺血构件可包括由并列关系在平行并排布置的针(14)或倒钩的复数。 代替皮肤穿刺体的,一次性元件(12)可以通过用于进行皮肤穿刺激光光线或加压流体孔纵向具有一个。 甲毛细管(18)可以具有在向外张开的下部(入口)端。 甲毛细管(18)可以具有一个传感器,用于感测流体在其中上升的电平。