公开(公告)号：US06641993B1

公开(公告)日：2003-11-04

申请号：US09510928

申请日：2000-02-22

申请人： Merrit N. Jacobs ,  Zhong Ding ,  Ronald F. Brookes

发明人： Merrit N. Jacobs ,  Zhong Ding ,  Ronald F. Brookes

IPC分类号： C12Q100

CPC分类号： B01F11/0074 ,  B01F5/10 ,  B01F11/0071 ,  B01F13/002 ,  B01F2215/0037 ,  B01L3/0275 ,  G01N1/14 ,  G01N2035/106 ,  Y10S436/81

摘要： Apparatus and a method for mixing a liquid within a disposable aspirating probe tip so that most of the liquid is forced to move past a transition zone between two different inside diameters to cause rotational mixing. The apparatus and method can be used to provide agglutination of blood, which in turn can be used for blood typing. The probe tip can comprise a single integral piece, or two separate portions. The transition zone can comprise a sharp demarcation between inside diameters, or a smooth one.

公开(公告)号：US07452508B2

公开(公告)日：2008-11-18

申请号：US09993054

申请日：2001-11-06

申请人： Merrit N. Jacobs ,  Zhong Ding ,  Ronald F. Brookes

发明人： Merrit N. Jacobs ,  Zhong Ding ,  Ronald F. Brookes

IPC分类号： B01L3/02

CPC分类号： B01L3/0275 ,  B01F5/10 ,  B01F11/0071 ,  B01F11/0074 ,  B01F13/00 ,  B01F2215/0037 ,  G01N35/10 ,  G01N2035/106 ,  H05K3/0052 ,  H05K3/0097 ,  H05K3/225 ,  H05K2201/10598 ,  H05K2203/0165 ,  H05K2203/167 ,  Y10T436/25 ,  Y10T436/25625

摘要： Apparatus and a method for mixing a liquid within a disposable aspirating probe tip so that most of the liquid is forced to move past a transition zone between two different inside diameters to cause rotational mixing. The apparatus and method can be used to provide agglutination of blood, which in turn can be used for blood typing. The probe tip can include a single integral piece, or two separate portions. The transition zone can include a sharp demarcation between inside diameters, or a smooth one.

摘要翻译： 用于将液体混合在一次性吸入探针尖端内的装置和方法，使得大部分液体被迫移动经过两个不同内径之间的过渡区域以引起旋转混合。 该装置和方法可用于提供血液的凝集，其又可用于血液分型。 探针尖端可以包括单个整体件或两个单独的部分。 过渡区域可以包括内径之间的锐利分界，或平滑的。