KR100577367B1 - 무동력 미세 혈액 분리기 - Google Patents
무동력 미세 혈액 분리기 Download PDFInfo
- Publication number
- KR100577367B1 KR100577367B1 KR1020060000983A KR20060000983A KR100577367B1 KR 100577367 B1 KR100577367 B1 KR 100577367B1 KR 1020060000983 A KR1020060000983 A KR 1020060000983A KR 20060000983 A KR20060000983 A KR 20060000983A KR 100577367 B1 KR100577367 B1 KR 100577367B1
- Authority
- KR
- South Korea
- Prior art keywords
- blood
- plasma
- inlet
- blood inlet
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/946—Protection against smoke or toxic gases
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/14—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/08—Flooring or floor layers composed of a number of similar elements only of stone or stone-like material, e.g. ceramics, concrete; of glass or with a top layer of stone or stone-like material, e.g. ceramics, concrete or glass
- E04F15/082—Flooring or floor layers composed of a number of similar elements only of stone or stone-like material, e.g. ceramics, concrete; of glass or with a top layer of stone or stone-like material, e.g. ceramics, concrete or glass with a top layer of stone or stone-like material, e.g. ceramics, concrete or glass in combination with a lower layer of other material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Description
Claims (4)
- 혈액 내의 혈장 및 혈구를 분리하고 분리된 혈장내의 성분을 분석하는 분석 수단을 구비하는 혈액 분리 장치에 있어서,상부 기판(11)과 하부 기판(12)으로 이루어지는 본체(1);상기 상부 기판(11)에 형성된 개방부(21)와 개방부(21)에 대응하는 홈부(22)로 이루어져 채취된 혈액이 도입되는 혈액 도입부(2);상기 본체(1)의 내부에 구비되며 상기 혈액 도입부(2)에 도입된 혈액이 모세관 현상에 의해 유입되는 혈액 유입부(3);상기 혈액 유입부(3)에 유입된 혈액 검체로부터 모세관 현상에 의해 혈장이 분리되도록 상기 혈액 유입부(3)의 양측 기판 내부에 구비되며 개방부(411)가 형성된 혈장 추출부(4); 및상기 혈액 도입부(2) 타측의 혈액 유입부(3) 끝단에 형성되며 상기 혈액 도입부(2)에 도입된 혈액이 모세관 현상에 의해 이동하도록 개방부(51)가 형성된 혈액 배출부(5);를 포함하여 구성되는 것을 특징으로 하는 무동력 미세 혈액 분리기.
- 제 1항에 있어서,상기 혈액 유입부(3)는 상기 하부 기판(12)에 형성된 홈부(31)로 이루어지고, 상기 혈장 추출부는 상기 홈부(31)의 양측으로 연장 구비되는 공간부(41)로 이 루어짐을 특징으로 하는 무동력 미세 혈액 분리기.
- 제 2항에 있어서,상기 혈액 유입부(3)의 홈부(31)는 혈장의 분리가 원활하게 이루어지도록 하기 위하여 양측 상단부가 라운딩된 반원홈 형태로 형성됨을 특징으로 하는 무동력 미세 혈액 분리기.
- 제 2항 또는 3항에 있어서,상기 공간부(41)의 높이는 상기 혈액 유입부(3)의 홈부(31)의 높이 보다 낮게 형성됨을 특징으로 하는 무동력 미세 혈액 분리기.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060000983A KR100577367B1 (ko) | 2006-01-04 | 2006-01-04 | 무동력 미세 혈액 분리기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060000983A KR100577367B1 (ko) | 2006-01-04 | 2006-01-04 | 무동력 미세 혈액 분리기 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100577367B1 true KR100577367B1 (ko) | 2006-05-08 |
Family
ID=37181199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060000983A Expired - Fee Related KR100577367B1 (ko) | 2006-01-04 | 2006-01-04 | 무동력 미세 혈액 분리기 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100577367B1 (ko) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100860075B1 (ko) | 2006-12-04 | 2008-09-24 | 한국전자통신연구원 | 혈장 분리용 마이크로 필터 소자 및 그 제조방법 |
| KR100889727B1 (ko) | 2007-11-22 | 2009-03-24 | 한국전자통신연구원 | 모세관력을 이용한 개방형 혈장 분리 필터 소자 |
| KR100897524B1 (ko) | 2006-12-04 | 2009-05-15 | 한국전자통신연구원 | 혈장 분리용 마이크로 필터 소자 |
| KR100907909B1 (ko) | 2009-04-17 | 2009-07-16 | 한국기계연구원 | 연속식 혈액 분리기 및 이를 이용한 바이오 칩 |
| KR100912530B1 (ko) | 2007-11-13 | 2009-08-18 | 한국전자통신연구원 | 일회용 다층형 혈장 분리 필터 소자 |
| KR101379824B1 (ko) * | 2012-01-13 | 2014-04-01 | (주)유 바이오메드 | 실시간 분석물질 분리 및 동시진단할 수 있는 마이크로필터 칩 |
-
2006
- 2006-01-04 KR KR1020060000983A patent/KR100577367B1/ko not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100860075B1 (ko) | 2006-12-04 | 2008-09-24 | 한국전자통신연구원 | 혈장 분리용 마이크로 필터 소자 및 그 제조방법 |
| KR100897524B1 (ko) | 2006-12-04 | 2009-05-15 | 한국전자통신연구원 | 혈장 분리용 마이크로 필터 소자 |
| KR100912530B1 (ko) | 2007-11-13 | 2009-08-18 | 한국전자통신연구원 | 일회용 다층형 혈장 분리 필터 소자 |
| US8057672B2 (en) | 2007-11-13 | 2011-11-15 | Electronics And Telecommunications Research Institute | Disposable multi-layered filtration device for the separation of blood plasma |
| KR100889727B1 (ko) | 2007-11-22 | 2009-03-24 | 한국전자통신연구원 | 모세관력을 이용한 개방형 혈장 분리 필터 소자 |
| KR100907909B1 (ko) | 2009-04-17 | 2009-07-16 | 한국기계연구원 | 연속식 혈액 분리기 및 이를 이용한 바이오 칩 |
| KR101379824B1 (ko) * | 2012-01-13 | 2014-04-01 | (주)유 바이오메드 | 실시간 분석물질 분리 및 동시진단할 수 있는 마이크로필터 칩 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10232365B2 (en) | Test device and sample carrier | |
| Songjaroen et al. | Blood separation on microfluidic paper-based analytical devices | |
| EP1553395A1 (en) | Blood analyzer and method of separating plasma | |
| EP3059588B1 (en) | Method and device for detection and quantification of analytes | |
| EP1096254A2 (en) | Capillary hematocrit separation structure and method | |
| EP1792654A2 (en) | Chemical processing cartridge and method of using same | |
| KR101869184B1 (ko) | 생체 샘플의 특성을 측정하기 위한 회전가능한 카트리지 | |
| JP2013521773A (ja) | 血球分離チップ | |
| EP2214823A1 (en) | Integrated separation and detection cartridge with means and method for increasing signal to noise ratio | |
| CN106132543A (zh) | 全血分离采样装置 | |
| KR20150107231A (ko) | 멤브레인을 가지는 웰을 포함하는 마이크로플레이트 | |
| JPWO2019146734A1 (ja) | 分離装置及び分離方法、分離デバイス、並びに検査装置及び検査方法 | |
| JP4728072B2 (ja) | 電気泳動装置および装置構成器具 | |
| US10739342B2 (en) | Test strip assembly comprising sample sorbent strip, flow separator, and reagent sorbent strip stacked on each other | |
| US20200156073A1 (en) | Functionalized mesh and fluidic apparatus for capturing cells or molecules in solution | |
| CN103575773A (zh) | 生物检测试片及其系统 | |
| KR102144585B1 (ko) | 자성입자와 전기화학센서를 이용한 면역진단 바이오마커 검출 시스템 및 방법 | |
| KR100735898B1 (ko) | 휴대용 미세 혈액 분리기 | |
| US20180141038A1 (en) | Single cartridge for multiple detection modalities | |
| US11525829B2 (en) | Method for capturing target cells or molecules in solution | |
| CN216082779U (zh) | 一种微流控分析芯片 | |
| JP2009072083A (ja) | 細胞分離器 | |
| KR20090066072A (ko) | 미세 혈액 분리기 | |
| KR102085985B1 (ko) | 혈액을 포함한 체외진단용 분석 키트 | |
| JP2009162517A (ja) | マイクロチップ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| A302 | Request for accelerated examination | ||
| PA0302 | Request for accelerated examination |
St.27 status event code: A-1-2-D10-D17-exm-PA0302 St.27 status event code: A-1-2-D10-D16-exm-PA0302 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
| FPAY | Annual fee payment |
Payment date: 20130327 Year of fee payment: 8 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8 |
|
| FPAY | Annual fee payment |
Payment date: 20140310 Year of fee payment: 9 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 9 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 10 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20160429 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20160429 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |