國立臺灣大學-技術交易網

微流泵浦、導流模組與流體傳輸系統

刊登日期：2014/05/21

‧ 專利名稱	微流泵浦、導流模組與流體傳輸系統
‧ 公開號	201043786 US 2010-0307616 A1
‧ 專利權人	國立臺灣大學
‧ 專利國家 (申請日)	中華民國 (2009/06/05) 美國 (2009/07/22)

‧ 發明人/PI	劉達生 ,郭龍生 ,陳炳煇,
‧ 單位	機械工程學系
‧ 簡歷/Experience

技術摘要 / Our Technology：

一種流體傳輸系統,包括微流泵浦、導流單元與第一導管。第一導管連通於微流泵浦與導流單元之間。微流泵浦包括本體、第一單向閥門與第二單向閥門。本體具有腔室、流體入口與流體出口。第一單向閥門配置在流體入口,第二單向閥門配置在流體出口。當腔室壓縮時,第一單向閥門封閉,第二單向閥門開啓。當腔室舒張時,第一單向閥門開啓,第二單向閥門封閉。導流單元包括槽體、第一流道與第二流道。槽體具有儲存空間。第一流道與第二流道分別連通儲存空間,其中第一流道相對於槽體底部的高度大於第二流道相對於槽體底部的高度。

A fluid transporting system including a microfluidic pump, a fluid guiding unit, and a first pipe connected between the microfluidic pump and the fluid guiding unit is provided. The microfluidic pump includes a body, a first unidirectional membrane valve, and a second unidirectional membrane valve. The body has a cavity, an inlet connected to the first unidirectional membrane valve, and an outlet connected to the second unidirectional membrane valve. When the cavity is compressed, the first unidirectional membrane valve is closed, and the second one is opened. When the cavity is dilated, the first unidirectional membrane valve is opened, and the second one is closed. The fluid guiding unit includes a tank provided with a first channel, and a second channel. A height of the first channel relative to the bottom of the tank is higher than that of the second channel relative to the bottom of the tank.

聯繫方式 / Contact：

臺大產學合作總中心 / Center of Industry-Academia Collaboration, NTU

Email：ordiac@ntu.edu.tw	電話/Tel：02-3366-9945

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