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    Specimen collection and application apparatus
    4.
    发明申请
    Specimen collection and application apparatus 有权
    标本采集和应用仪器

    公开(公告)号：US20050036910A1

    公开(公告)日：2005-02-17

    申请号：US10913899

    申请日：2004-08-05

    申请人： David Zhou ,  Nai Wang ,  Claudia Shen ,  Angela Shen

    发明人： David Zhou ,  Nai Wang ,  Claudia Shen ,  Angela Shen

    IPC分类号： A61B10/00 ,  G01N1/00

    CPC分类号： A61B10/0096 ,  A61B10/0038 ,  Y10T436/25

    摘要： A device for quantitively collecting, preserving and mailing a fresh and wet specimen of fecal or other biological matter for later analysis comprises a tubular vessel defining a chamber closed at one axial end by a plug and restricted at the opposite end by a narrow aperture. A stopper for closing the open end of the vessel extends into a stick whose distal portion comprises indentations capable of retaining a portion of the biological matter when the stick is dipped into it. The distal portion of the stick is shaped and dimensioned to intimately and circumferentially contact the edge of the aperture so that the amount of matter introduced into the chamber is limited to the part having penetrated into the indentations. The shank of the stick is dimensioned to seal the aperture once the stopper has been screwed upon the open end of the vessel. The plug mounts a breakable hollow nib and is installed after introduction into the chamber of a metered volume of preserving solution. A cover caps the plug and nib to provide additional sealing of that end of the vessel during transportation.

    摘要翻译： 一种用于定量收集，保存和邮寄新鲜和潮湿的粪便或其他生物物质样品用于稍后分析的装置包括管状容器，该管状容器限定在一个轴向端部处由塞子封闭并且在相对端通过窄孔限制的腔室。 用于封闭容器的开口端的塞子延伸成棒，其远端部分包括当棒浸入其中时能够保留生物物质的一部分的凹痕。 棒的远端部分的形状和尺寸被设计成紧密地和圆周地接触孔的边缘，使得引入腔室的物质的数量被限制在已经穿入凹口的部分上。 一旦塞子已经拧紧在容器的开口端，则该杆的柄的尺寸被设计成密封孔。 插头安装了可破碎的空心笔尖，并在导入计量体积的保存溶液的腔室后安装。 盖子盖住塞子和笔尖，以便在运输过程中提供该容器端部的额外密封。