CN105396630B - 等液位贮槽及微流道生物芯片 - Google Patents
等液位贮槽及微流道生物芯片 Download PDFInfo
- Publication number
- CN105396630B CN105396630B CN201410408919.4A CN201410408919A CN105396630B CN 105396630 B CN105396630 B CN 105396630B CN 201410408919 A CN201410408919 A CN 201410408919A CN 105396630 B CN105396630 B CN 105396630B
- Authority
- CN
- China
- Prior art keywords
- micro
- channel
- microchannel
- sub
- biochip
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502715—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502753—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by bulk separation arrangements on lab-on-a-chip devices, e.g. for filtration or centrifugation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
- A61B10/0058—Devices for taking samples of body liquids for taking sperm samples
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502769—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by multiphase flow arrangements
- B01L3/502776—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by multiphase flow arrangements specially adapted for focusing or laminating flows
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/48707—Physical analysis of biological material of liquid biological material by electrical means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/02—Adapting objects or devices to another
- B01L2200/026—Fluid interfacing between devices or objects, e.g. connectors, inlet details
- B01L2200/027—Fluid interfacing between devices or objects, e.g. connectors, inlet details for microfluidic devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/06—Fluid handling related problems
- B01L2200/0636—Focussing flows, e.g. to laminate flows
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/04—Closures and closing means
- B01L2300/046—Function or devices integrated in the closure
- B01L2300/047—Additional chamber, reservoir
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/06—Auxiliary integrated devices, integrated components
- B01L2300/0627—Sensor or part of a sensor is integrated
- B01L2300/0645—Electrodes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0809—Geometry, shape and general structure rectangular shaped
- B01L2300/0819—Microarrays; Biochips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/04—Moving fluids with specific forces or mechanical means
- B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
- B01L2400/0487—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- Dispersion Chemistry (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Urology & Nephrology (AREA)
- Reproductive Health (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Biophysics (AREA)
- Food Science & Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Description
Claims (4)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410408919.4A CN105396630B (zh) | 2014-08-19 | 2014-08-19 | 等液位贮槽及微流道生物芯片 |
| EP14188147.4A EP2990117A1 (en) | 2014-08-19 | 2014-10-08 | Equal-liquid-level reservoir and a microfluidic biochip |
| CA2866973A CA2866973A1 (en) | 2014-08-19 | 2014-10-09 | Equal-liquid-level reservoir and a microfluidic biochip |
| US14/516,257 US20160051983A1 (en) | 2014-08-19 | 2014-10-16 | Equal-liquid-level reservoir and a microfluidic biochip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410408919.4A CN105396630B (zh) | 2014-08-19 | 2014-08-19 | 等液位贮槽及微流道生物芯片 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105396630A CN105396630A (zh) | 2016-03-16 |
| CN105396630B true CN105396630B (zh) | 2018-09-07 |
Family
ID=51687876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410408919.4A Expired - Fee Related CN105396630B (zh) | 2014-08-19 | 2014-08-19 | 等液位贮槽及微流道生物芯片 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20160051983A1 (zh) |
| EP (1) | EP2990117A1 (zh) |
| CN (1) | CN105396630B (zh) |
| CA (1) | CA2866973A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023042882A (ja) * | 2021-09-15 | 2023-03-28 | 株式会社Screenホールディングス | 流路デバイス |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6033544A (en) * | 1996-10-11 | 2000-03-07 | Sarnoff Corporation | Liquid distribution system |
| US20060270021A1 (en) * | 2004-06-07 | 2006-11-30 | Shuichi Takayama | Integrated microfluidic sperm isolation and insemination device |
| US20070163663A1 (en) * | 2003-05-19 | 2007-07-19 | Protasis Corporation | Fluid logic device |
| US20100018862A1 (en) * | 2004-08-03 | 2010-01-28 | Kazunori Okano | Cellomics system |
| US20110061472A1 (en) * | 2009-09-14 | 2011-03-17 | National Taiwan University | Biochip system, method for determining sperm quality and method for separating sperm |
| CN102112593A (zh) * | 2008-08-01 | 2011-06-29 | 智能生物系统公司 | 生物反应器平台的腔室 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005024436A1 (ja) * | 2003-09-02 | 2005-03-17 | Nec Corporation | カスタマイズ可能なチップおよびその製造方法 |
| US20060183216A1 (en) * | 2005-01-21 | 2006-08-17 | Kalyan Handique | Containers for liquid storage and delivery with application to microfluidic devices |
| EP1851304A4 (en) * | 2005-02-23 | 2009-10-21 | Cook William A Australia | CULTURE DEVICE |
| US7947491B2 (en) * | 2006-08-31 | 2011-05-24 | The Regents Of The University Of California | Microfluidic gradient devices |
| WO2013132897A1 (ja) * | 2012-03-09 | 2013-09-12 | 株式会社メニコン | 精子取扱用具 |
| CN104254596B (zh) * | 2012-04-16 | 2016-09-07 | 康奈尔大学 | 自动化胞浆内精子注射辅助授精系统 |
| CN103398924A (zh) | 2013-08-23 | 2013-11-20 | 庄斌 | 一种改进的生物芯片微孔传感器 |
-
2014
- 2014-08-19 CN CN201410408919.4A patent/CN105396630B/zh not_active Expired - Fee Related
- 2014-10-08 EP EP14188147.4A patent/EP2990117A1/en not_active Withdrawn
- 2014-10-09 CA CA2866973A patent/CA2866973A1/en not_active Abandoned
- 2014-10-16 US US14/516,257 patent/US20160051983A1/en not_active Abandoned
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6033544A (en) * | 1996-10-11 | 2000-03-07 | Sarnoff Corporation | Liquid distribution system |
| US20070163663A1 (en) * | 2003-05-19 | 2007-07-19 | Protasis Corporation | Fluid logic device |
| US20060270021A1 (en) * | 2004-06-07 | 2006-11-30 | Shuichi Takayama | Integrated microfluidic sperm isolation and insemination device |
| US20100018862A1 (en) * | 2004-08-03 | 2010-01-28 | Kazunori Okano | Cellomics system |
| CN102112593A (zh) * | 2008-08-01 | 2011-06-29 | 智能生物系统公司 | 生物反应器平台的腔室 |
| US20110061472A1 (en) * | 2009-09-14 | 2011-03-17 | National Taiwan University | Biochip system, method for determining sperm quality and method for separating sperm |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2990117A1 (en) | 2016-03-02 |
| CN105396630A (zh) | 2016-03-16 |
| CA2866973A1 (en) | 2016-02-19 |
| US20160051983A1 (en) | 2016-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170607 Address after: Five road in Longgang District of Shenzhen City, Guangdong province 518000 Street No. 1 Longgang Baolong Industrial Park deep trillion industry B building, third floor Applicant after: SHENZHEN CHUANGHUAI MEDICAL TECHNOLOGY CO.,LTD. Address before: 518116, block A301, A block, No.1 digital innovation garden, Longcheng Road, Longcheng Road, Longgang District, Shenzhen, Guangdong, Longgang, China Applicant before: Shenzhen Createcare Medical Instrument Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 |