碟片型流體收集裝置
  ‧ 專利名稱 碟片型流體收集裝置
  ‧ 專利證書號 I427280
US 8,524,169
  ‧ 專利權人 國立臺灣大學
  ‧ 專利國家
    (申請日)
中華民國 (2010/08/13)
美國 (2011/05/10)
  ‧ 發明人 胡文聰, 陳貞伶, 楊正偉, 潘宇誠,
 
技術摘要:
一種碟片型流體收集裝置,係在一碟型載板上形成有至少一流道圖型結構,該流道圖型結構經由一導引流道連通於碟型載板的外環緣而形成一開口端。在碟型載板的外環緣處配置有一液體收集裝置,此液體收集裝置包括有一具有液體承接端的收集管,該收集管的液體承接端對應於該流道圖型結構的開口端。當碟型載板受驅動旋轉時,該樣本處理槽中的至少一部份流體樣本藉由該碟型載板旋轉所產生之離心力,經由該導引流道及開口端導出,由該收集管的液體承接端予以承接再收集於該收集管中。
A fluid sample collection device for a disk-based fluid separation system is disclosed. The disk-based separation system includes a compact microfluidic disk with at least one flow channel pattern formed on a side surface of the disk. At least one orifice is formed on an outflow boundary of the disk and is designed in fluid communication with the flow channel pattern through a communication channel. The fluid sample collection device includes at least one collection tube having an open end serving as a fluid receiving end and corresponding to the orifice of the disk with a distance. When the disk is rotated, at least a portion of fluid sample in a sample processing reservoir formed on the disk is delivered by centripetal force through the communication channel and the orifice, and finally the expelling fluid sample is collected in the collection tube.



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