公开(公告)号：KR1020100079885A

公开(公告)日：2010-07-08

申请号：KR1020080138477

申请日：2008-12-31

Applicant: 서울대학교산학협력단

Inventor： 이정훈 ,  이성준

IPC: G01N35/00 ,  G01N33/50

Abstract: PURPOSE: A microfluidic device and a method for injecting a fluid using the same are provided to repetitively inject the fluid, to use one kind of fluid or heterogeneous fluid at the same time or independently, and to be used for various fields including a field of new drug development using cocktail therapy. CONSTITUTION: A microfluidic device(1000) comprises: a dispenser(100); a storage chamber(300) which is connected to the dispenser and stores the fluid injected from the dispenser; and a ventilation channel(500) which is connected to the storage chamber. The dispenser includes a first transportation channel(10) injecting the fluid, a fluid storing unit(30) which is connected to the first transportation channel and the storage chamber, and a pressurizing unit(50) discharging the fluid to the storage chamber.

Abstract translation: 目的：提供一种微流体装置和使用其的流体注射方法，以重复地注射流体，同时或独立地使用一种流体或异质流体，并用于各种领域，包括 使用鸡尾酒疗法的新药开发。 构成：微流体装置（1000）包括：分配器（100）; 存储室（300），其连接到分配器并且存储从分配器注入的流体; 和连接到储存室的通风通道（500）。 分配器包括注入流体的第一输送通道（10），连接到第一输送通道和储存室的流体储存单元（30）和将流体排放到储存室的加压单元（50）。