公开(公告)号：KR1020120071453A

公开(公告)日：2012-07-03

申请号：KR1020100133003

申请日：2010-12-23

Applicant: 한국과학기술원

Inventor： 권준형 ,  노희열 ,  윤두섭 ,  김수현 ,  권원식 ,  류성윤 ,  이협

IPC: C12Q1/04 ,  G01N33/52 ,  C12M1/34 ,  G01N21/84

CPC classification number: G01N21/6486 ,  G01N2021/6469

Abstract: PURPOSE: An apparatus for detecting microorganisms is provided to detect of floating microbes in real time and to monitor harmful microorganisms. CONSTITUTION: An apparatus for detecting microorganisms comprises: a light source unit(110) for irradiating light; a light entrance and a light exit for inflow or outflow of the light; an inlet(120) and an outlet for particles; a mirror chamber(130) having an opening for emitting light to the outside; and a concentrate optical system(140) for collecting light.

Abstract translation: 目的：提供一种用于检测微生物的装置，用于实时检测浮游微生物并监测有害微生物。 构成：用于检测微生物的装置包括：用于照射光的光源单元（110）; 光入口和光出口，用于光入射或流出; 入口（120）和颗粒出口; 具有用于将光发射到外部的开口的反射镜室（130） 以及用于收集光的浓缩光学系统（140）。

公开(公告)号：KR1020120074558A

公开(公告)日：2012-07-06

申请号：KR1020100136431

申请日：2010-12-28

Applicant: 한국과학기술원

Inventor： 권준형 ,  윤두섭 ,  노희열 ,  김수현 ,  류성윤 ,  권원식 ,  이협

IPC: G01N15/06 ,  G01N21/53 ,  G01N21/21 ,  G01N21/64 ,  G01N15/00

CPC classification number: G01N15/06 ,  G01N21/21 ,  G01N21/53 ,  G01N21/64 ,  G01N2015/035 ,  G01N2015/0693

Abstract: PURPOSE: A minute particle detecting device is provided to detecting scattered lights caused by minute particles in which spill lights is maximally excluded by controlling a focus of lights irradiated on the minute particles to be arranged between an intake unit and a beam blocking unit. CONSTITUTION: A minute particle detecting device(100) comprises an optical element, a collecting optical system, a particle flow path, a beam blocking unit(140), a condensing lens, and a detector. The collecting optical system arranged in a direction where lights emitted from the optimal element are progressed, thereby collecting the lights. The particle flow path is arranged in a direction where lights penetrated through the collecting optical system are progressed and formed to be crossed the lights. The beam blocking unit secludes lights penetrated through the particle flow path. The condensing lens is arranged in the rear part of the beam blocking unit. The detector is arranged in the rear part of the condensing lens, thereby detecting lights scattered by the particles. A focus formed by the optical element and collecting optical system is arranged in the rear part of the particle flow path.

Abstract translation: 目的：提供一种微粒检测装置，用于通过控制照射在微小颗粒上的光的焦点来最大限度地排除溢出光而引起的微小颗粒的散射光，以配置在进气单元和光束阻挡单元之间。 构成：微粒检测装置（100）包括光学元件，收集光学系统，粒子流路，光束阻挡单元（140），聚光透镜和检测器。 收集光学系统沿着从最佳元件发射的光进行的方向布置，从而收集光。 颗粒流动路径沿着穿过聚光光学系统的光进入并形成为与光交叉的方向布置。 光束阻挡单元隐藏穿过颗粒流动路径的光。 聚光透镜布置在光束阻挡单元的后部。 检测器布置在聚光透镜的后部，从而检测由颗粒散射的光。 由光学元件和收集光学系统形成的焦点布置在颗粒流动路径的后部。