公开(公告)号：US5408891A

公开(公告)日：1995-04-25

申请号：US991785

申请日：1992-12-17

申请人： Duane G. Barber ,  David E. Dalke

发明人： Duane G. Barber ,  David E. Dalke

IPC分类号： G01N1/00 ,  G01N35/10 ,  G01N35/00 ,  G01N1/14

CPC分类号： G01N35/1004 ,  G01N2035/1025

摘要： A probe washing apparatus including a probe having a tip and a wash collar having a bore coaxially aligned with the probe, the wash collar including ports for applying a vacuum and a wash liquid to the wash collar bore. The probe may be displaced vertically with respect to the wash collar to aspirate and dispense liquids, and the wash collar and probe are displaced together laterally. The steps of washing the probe tip include raising the probe to a position with the probe tip within the bore, applying vacuum to the bore, flushing the interior of the probe, and flushing the exterior of the probe.

摘要翻译： 一种探针洗涤装置，包括具有尖端的探针和具有与探针同轴对准的孔的洗涤颈圈，洗涤颈圈包括用于将真空和洗涤液体施加到洗涤套筒孔的端口。 探针可以相对于洗涤颈圈垂直移位以抽吸和分配液体，并且洗涤衣领和探针横向移位。 洗涤探针尖端的步骤包括将探针升高到探针尖端在孔内的位置，向孔施加真空，冲洗探针的内部并冲洗探针的外部。