CN109490058B - 一种适于液体混合的微流控系统及方法 - Google Patents
一种适于液体混合的微流控系统及方法 Download PDFInfo
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- CN109490058B CN109490058B CN201811365513.7A CN201811365513A CN109490058B CN 109490058 B CN109490058 B CN 109490058B CN 201811365513 A CN201811365513 A CN 201811365513A CN 109490058 B CN109490058 B CN 109490058B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/30—Micromixers
- B01F33/304—Micromixers the mixing being performed in a mixing chamber where the products are brought into contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/49—Mixing systems, i.e. flow charts or diagrams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/80—After-treatment of the mixture
- B01F23/803—Venting, degassing or ventilating of gases, fumes or toxic vapours from the mixture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/60—Pump mixers, i.e. mixing within a pump
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/65—Mixers with shaking, oscillating, or vibrating mechanisms the materials to be mixed being directly submitted to a pulsating movement, e.g. by means of an oscillating piston or air column
- B01F31/651—Mixing by successively aspirating a part of the mixture in a conduit, e.g. a piston, and reinjecting it through the same conduit into the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/30—Micromixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/30—Micromixers
- B01F33/3045—Micromixers using turbulence on microscale
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/402—Mixers using gas or liquid agitation, e.g. with air supply tubes comprising supplementary stirring elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
- B01F35/2112—Level of material in a container or the position or shape of the upper surface of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/2201—Control or regulation characterised by the type of control technique used
- B01F35/2202—Controlling the mixing process by feed-back, i.e. a measured parameter of the mixture is measured, compared with the set-value and the feed values are corrected
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7176—Feed mechanisms characterised by the means for feeding the components to the mixer using pumps
- B01F35/717613—Piston pumps
-
- 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
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/5302—Apparatus specially adapted for immunological test procedures
- G01N33/5304—Reaction vessels, e.g. agglutination plates
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
- G01N2001/386—Other diluting or mixing processes
- G01N2001/387—Other diluting or mixing processes mixing by blowing a gas, bubbling
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Toxicology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Biotechnology (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims (14)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811365513.7A CN109490058B (zh) | 2018-11-16 | 2018-11-16 | 一种适于液体混合的微流控系统及方法 |
US17/294,371 US20230191346A1 (en) | 2018-11-16 | 2019-04-03 | Microfluidic System Suitable for Liquid Mixing and Method |
PCT/CN2019/081187 WO2020098206A1 (zh) | 2018-11-16 | 2019-04-03 | 一种适于液体混合的微流控系统及方法 |
EP19883439.2A EP3882637A4 (en) | 2018-11-16 | 2019-04-03 | MICROFLUIDIC SYSTEM FOR MIXING LIQUIDS AND PROCESS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811365513.7A CN109490058B (zh) | 2018-11-16 | 2018-11-16 | 一种适于液体混合的微流控系统及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109490058A CN109490058A (zh) | 2019-03-19 |
CN109490058B true CN109490058B (zh) | 2021-04-20 |
Family
ID=65695090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811365513.7A Active CN109490058B (zh) | 2018-11-16 | 2018-11-16 | 一种适于液体混合的微流控系统及方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20230191346A1 (zh) |
EP (1) | EP3882637A4 (zh) |
CN (1) | CN109490058B (zh) |
WO (1) | WO2020098206A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110095624B (zh) * | 2019-04-25 | 2023-03-21 | 广州安方生物科技有限公司 | 一种进样时气泡检测及去除的装置和方法 |
CN110387313B (zh) * | 2019-08-07 | 2022-09-02 | 哈尔滨工业大学 | 一种基于气泡混合的磁泳微流控芯片 |
CN113368722B (zh) * | 2021-07-11 | 2022-11-29 | 张勤 | 一种医疗药液混合输送装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7832429B2 (en) * | 2004-10-13 | 2010-11-16 | Rheonix, Inc. | Microfluidic pump and valve structures and fabrication methods |
CN101415813B (zh) * | 2006-02-03 | 2013-04-10 | 微芯片生物工艺学股份有限公司 | 微流体装置 |
EP2002883B1 (en) * | 2006-04-05 | 2012-12-05 | Nikkiso Company Limited | Mixer, mixing device and unit for measuring medical component |
SE0700424L (sv) * | 2007-02-21 | 2008-05-20 | Gyros Patent Ab | Förfarande för blandning av alikvoter i en mikrokanalstruktur |
TWI421495B (zh) * | 2009-10-30 | 2014-01-01 | Univ Nat Cheng Kung | 微流體晶片 |
CN101757864B (zh) * | 2010-02-09 | 2012-05-09 | 华北电力大学 | 一种气泡摆动式微混合系统 |
CN103454439B (zh) * | 2013-08-27 | 2015-11-25 | 中国科学院苏州生物医学工程技术研究所 | 一种微流控芯片一体式进样系统 |
DE102013220264A1 (de) * | 2013-10-08 | 2015-04-09 | Robert Bosch Gmbh | Verfahren zum Mischen von Flüssigkeiten und mikrofluidisches Zentrifugalsystem |
CN103586094B (zh) * | 2013-12-06 | 2015-02-25 | 山东省科学院海洋仪器仪表研究所 | 一种具有环流混合结构的微流控芯片及环流混合方法 |
CN103736528B (zh) * | 2013-12-19 | 2017-01-18 | 北京化工大学常州先进材料研究院 | 一种用于试剂混合及微液滴、微液柱制备的微流控芯片 |
CN104984773B (zh) * | 2015-05-25 | 2016-10-05 | 重庆大学 | 一种微通道内强化流体混合的方法 |
EP3436810A4 (en) * | 2016-07-12 | 2019-03-20 | Hewlett-Packard Development Company, L.P. | WOLSTPACKUNG IN MICROFLUIDISCHEN CHANNELS |
WO2018100421A1 (en) * | 2016-12-01 | 2018-06-07 | Fujifilm Wako Pure Chemical Corporation | Methods for mixing fluids in microfluidic devices, and devices and systems therefor |
GB201704758D0 (en) * | 2017-01-05 | 2017-05-10 | Illumina Inc | Reagent channel mixing systema and method |
CN206526761U (zh) * | 2017-01-14 | 2017-09-29 | 辽宁工业大学 | 一种基于压电驱动集成式微混合器 |
CN106669873B (zh) * | 2017-02-17 | 2022-05-10 | 深圳韦拓生物科技有限公司 | 一种用于细胞冷冻的微流控芯片及混合系统及其控制方法 |
CN207786624U (zh) * | 2017-11-27 | 2018-08-31 | 深圳华炎微测医疗科技有限公司 | 化学发光检测微流控芯片和化学发光检测微流控芯片体系 |
CN108761055B (zh) * | 2018-04-27 | 2024-03-29 | 广州万孚生物技术股份有限公司 | 一种微流控芯片及具有该微流控芯片的分析仪器 |
-
2018
- 2018-11-16 CN CN201811365513.7A patent/CN109490058B/zh active Active
-
2019
- 2019-04-03 US US17/294,371 patent/US20230191346A1/en active Pending
- 2019-04-03 EP EP19883439.2A patent/EP3882637A4/en not_active Withdrawn
- 2019-04-03 WO PCT/CN2019/081187 patent/WO2020098206A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
WO2020098206A1 (zh) | 2020-05-22 |
CN109490058A (zh) | 2019-03-19 |
US20230191346A1 (en) | 2023-06-22 |
EP3882637A4 (en) | 2023-02-22 |
EP3882637A1 (en) | 2021-09-22 |
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Effective date of registration: 20191114 Address after: Room 104, accelerator building, science and technology enterprise, No. 12, Xingke Road, Nanjing Economic and Technological Development Zone, Nanjing, Jiangsu Province Applicant after: NANJING AISIWEIZHI BIOTECHNOLOGY CO., LTD. Address before: Park Road in Jiangning District of Nanjing city and Jiangsu province 211100 No. 18 Applicant before: Nanjing Kensington Diagnostic Technology Co., Ltd. |
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Effective date of registration: 20220401 Address after: 225300 southeast side of the second floor of building G128, phase V standard plant of pharmaceutical high tech Industrial Park, pharmaceutical high tech Industrial Development Zone, Taizhou City, Jiangsu Province Patentee after: Taizhou Boying Biotechnology Co.,Ltd. Address before: Room 104, accelerator building, science and technology enterprise, 12 Xingke Road, Nanjing Economic and Technological Development Zone, Nanjing, Jiangsu 210000 Patentee before: NANJING AISIWEIZHI BIOTECHNOLOGY Co.,Ltd. |