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2. 发明授权

US06770244B2 Dianostic sample tube including anti-rotation apparatus 失效
标题翻译： Dianostic样品管包括防旋转装置
公开(公告)号：US06770244B2
公开(公告)日：2004-08-03
申请号：US09849860
申请日：2001-05-03
申请人： Jason Dominik Hool , Javier Urena , Fredrick Spears , Osamu Ohno
发明人： Jason Dominik Hool , Javier Urena , Fredrick Spears , Osamu Ohno
IPC分类号： G01N930
CPC分类号： B01L3/5082 , B01L9/06 , G01N35/025 , Y10T436/113332 , Y10T436/25375
摘要： Disclosed herein is an anti-rotational apparatus for ensuring secure placement of a sample tube on a sample carousel. The sample tube includes a first open proximal end and a second closed distal end. Between the ends and located adjacent to the proximal end, the sample tube includes a radially outwardly extending annulus having an abutment surface. The abutment surface includes anti-rotational structure. The invention in an exemplary embodiment includes a sample carousel having an outer periphery zone having a plurality of openings. The openings are sized and shaped for compatible sliding engagement with the sample tube and adjacent to the openings are abutment surfaces. Each abutment surface includes anti-rotational structure and the anti-rotational structure is sized and shaped for compatible mating engagement with the sample tube anti-rotation structure.
摘要翻译：本文公开了一种用于确保将样品管牢固地放置在样品转盘上的防旋转装置。样品管包括第一开放近端和第二闭合远端。在端部之间并且邻近近端定位，样品管包括具有邻接表面的径向向外延伸的环形空间。邻接表面包括抗旋转结构。在示例性实施例中的本发明包括具有多个开口的外周区的样品转盘。开口的尺寸和形状用于与样品管相容的滑动接合并且与开口相邻的是邻接表面。每个邻接表面包括抗旋转结构，并且抗旋转结构的尺寸和形状适于与样品管防旋转结构兼容的配合接合。

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