利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

5 条记录 (耗时 0.03 秒)

    Apparatus for the evaluation of a test carrier for the analytical determination of components of a body fluid
    2.
    发明授权
    Apparatus for the evaluation of a test carrier for the analytical determination of components of a body fluid 失效
    用于评估用于分析测定体液组分的测试载体的装置

    公开(公告)号：US4780283A

    公开(公告)日：1988-10-25

    申请号：US619016

    申请日：1984-06-11

    申请人： Dieter Meinecke ,  Rainer Van Rijckevorsel ,  Manfred Pauli ,  Rudolf Schussler ,  Thomas Jack ,  Dieter Knoll

    发明人： Dieter Meinecke ,  Rainer Van Rijckevorsel ,  Manfred Pauli ,  Rudolf Schussler ,  Thomas Jack ,  Dieter Knoll

    IPC分类号： G01N33/52 ,  G01N21/78 ,  G01N21/86 ,  G01N31/22 ,  G01N21/01

    CPC分类号： G01N21/8483 ,  G01N2021/478

    摘要： According to a first aspect, the present invention provides an apparatus for the evaluation of a longitudinally extending, flexible test carrier for the analytical determination of components of a body fluid. The test carrier has an insertion end to be inserted into the apparatus and a handling end. The test carrier is positioned and securely held in a measurement position in such a manner that its test field is present in a definite position with regard to the measurement unit. The positioning element includes at least two holding elements, one of which firmly holds the test carrier close to its insertion end and the other of which firmly holds the test carrier close to its handling end. A supporting surface being provided on which the test carrier lies at least partly in its measurement position. According to a second aspect for the evaluation of test carriers with a covering layer fixed in the manner of a flap on one edge of the test carrier, there is present a shutter element with a contact surface for pressing on the covering layer, the aperture element being mounted and operable in such a manner that the contact surface in the last phase of approaching the covering layer makes, relative to the test carrier, a tilting movement about a tilting axis which lies in close proximity to a fixing edge of the covering layer.

    摘要翻译： 根据第一方面，本发明提供了一种用于评估纵向延伸的柔性测试载体的装置，用于分析测定体液的组分。 测试托架具有插入到装置中的插入端和处理端。 测试载体被定位并牢固地保持在测量位置，使得其测试场相对于测量单元存在于确定的位置。 定位元件包括至少两个保持元件，其中之一牢固地保持测试托架靠近其插入端，而另一个固定元件将测试托架牢牢地保持在其操作端附近。 设置有支撑表面，测试载体至少部分地位于测量位置上。 根据第二方面的用于评价具有以测试载体的一个边缘上的翼片的方式固定的覆盖层的测试载体，存在具有用于在覆盖层上按压的接触表面的快门元件，孔径元件 以使接近覆盖层的最后阶段的接触表面相对于测试载体相对于位于覆盖层的固定边缘附近的倾斜轴线的倾斜运动的方式安装和操作。

    Test carrier analysis system
    4.
    发明授权
    Test carrier analysis system 失效
    测试载体分析系统

    公开(公告)号：US5091154A

    公开(公告)日：1992-02-25

    申请号：US456147

    申请日：1989-12-27

    申请人： Manfred Pauli ,  Rudolf Schussler

    发明人： Manfred Pauli ,  Rudolf Schussler

    IPC分类号： G12B9/08 ,  G01N21/78 ,  G01N21/86 ,  G01N35/00 ,  G01N35/04

    CPC分类号： G01N21/8483 ,  G01N35/00029 ,  G01N2021/8654 ,  G01N2035/00128 ,  G01N2035/00376

    摘要： Test carrier analysis system consisting of test carriers and an associated evaluation apparatus.The evaluation apparatus has a positioning device (5) for the exact positioning of a test carrier (1). A fixing element engaging with a recess (8) of the test carrier (1) is used for this purpose.Improved handling properties with lowest possible design outlay and good positional accuracy are achieved by the fact that the positioning device (5) comprises a stop (17) for the introduction end (1a) of the test carrier (1), the test carrier rest (6) supports the test carrier (1) at least in the vicinity of the recess (8) in a level plane, the fixing element (9) comprises a bit stop (9b) limiting its depth of penetration into the recess (8) and the actuating organ (10) of the fixing element (9) is so designed and disposed that in the measurement position a force is exerted on the test carrier (1) which has both a component parallel to the surface of the latter in direction onto the stop (17) and a component normal to its surface in direction onto the test carrier rest (6).

    摘要翻译： 测试载体分析系统由测试载体和相关评估装置组成。 评估装置具有用于准确定位测试载体（1）的定位装置（5）。 为此，使用与测试载体（1）的凹部（8）接合的固定元件。 通过以下事实实现改进的操作性能，其具有最低可能的设计费用和良好的位置精度，即定位装置（5）包括用于测试载体（1）的引入端（1a）的停止件（17），测试托架支架 至少在凹槽（8）附近在水平面上支撑测试载体（1），固定元件（9）包括限制其深度进入凹槽（8）的钻头挡块（9b）和 固定元件（9）的致动器（10）被设计和设置成使得在测量位置上，力被施加在测试载体（1）上，测试载体（1）的方向上平行于后者的表面的分量 止动件（17）和垂直于其表面的方向上的部件到部件（6）上。

    Medical test reaction area reflected light photometric device
    5.
    发明授权
    Medical test reaction area reflected light photometric device 失效
    医用检测反应面积反射光度测量装置

    公开(公告)号：US4523853A

    公开(公告)日：1985-06-18

    申请号：US413292

    申请日：1982-08-31

    申请人： Rudolf V. Rosenbladt ,  Klaus Nenninger ,  Rudolf Schussler

    发明人： Rudolf V. Rosenbladt ,  Klaus Nenninger ,  Rudolf Schussler

    IPC分类号： G01N21/47 ,  G01J1/06

    CPC分类号： G01N21/474

    摘要： A device for reflected-light photometry, that determines the reflectivity of a specimen area which is part of an objective area specifically dedicated for the determination of certain properties, especially those of the reaction area of a medical-laboratory test strip. The device has a light source for illuminating the specimen area, preferably with diffuse light, and a photodetector that picks up light reflected from the specimen area. There is, in accordance with the invention, an opaque diaphragm with a particular shape, position, and mounting in the path of light between the specimen area and the detector.

    摘要翻译： 用于反射光测光的装置，其确定作为专门用于确定某些特性的目标区域的一部分的样品区域的反射率，特别是医学实验室测试条的反应区域的反射率。 该装置具有用于照射样本区域的光源，优选地具有漫射光，以及拾取从样本区域反射的光的光电检测器。 根据本发明，具有特定形状，位置和安装在样品区域和检测器之间的光路中的不透明膜片。