公开(公告)号：KR1020130107119A

公开(公告)日：2013-10-01

申请号：KR1020120028960

申请日：2012-03-21

Applicant: 고려대학교 산학협력단

Inventor： 도재필 ,  정석 ,  변재영 ,  한세운

IPC: G01N33/53 ,  G01N33/538

Abstract: PURPOSE: A biosensor is provided to enable simple preparation without a separate driving force for transferring a sample, for example a pump. CONSTITUTION: A biosensor (100) comprises: a body part (110) which has a first channel in which a sample flows and a sample injection hole (121) for injecting the sample to the first channel; a bent hole part which is formed at the body part and discharges air in the first channel to the outside by being connected to the outside; and a valve (170) which is connected to the sample injection hole and/or the inlet of the bent hole part and opens and closes the sample injection hole and/or the inlet according to a predetermined time. A method for operating the biosensor comprises the steps of: placing the sample at the inlet of the first channel and moving the sample along the first channel; measuring the flow rate of the sample; and controlling the sample injection hole and/or the bent hole part based on the measured flow rate of the sample.

Abstract translation: 目的：提供一种生物传感器，以便在没有单独驱动力的情况下进行简单的准备来传送样品，例如泵。 构成：生物传感器（100）包括：身体部分（110），其具有样品流过的第一通道和用于将样品注射到第一通道的样品注入孔（121）; 弯曲孔部，其形成在主体部，并且通过与外部连接而将第一通道中的空气排出到外部; 以及连接到样品注入孔和/或弯曲孔部的入口的阀（170），并且在预定时间内打开和关闭样品注入孔和/或入口。 用于操作生物传感器的方法包括以下步骤：将样品放置在第一通道的入口处并沿着第一通道移动样品; 测量样品的流速; 并且基于所测量的样品流量控制样品注入孔和/或弯曲孔部分。