HK1250681A1 - 微流閥和裝置 - Google Patents

微流閥和裝置

Info

Publication number
HK1250681A1
HK1250681A1 HK18109965.2A HK18109965A HK1250681A1 HK 1250681 A1 HK1250681 A1 HK 1250681A1 HK 18109965 A HK18109965 A HK 18109965A HK 1250681 A1 HK1250681 A1 HK 1250681A1
Authority
HK
Hong Kong
Prior art keywords
devices
microfluidic valves
microfluidic
valves
Prior art date
Application number
HK18109965.2A
Other languages
English (en)
Inventor
阿倫‧拉赫阿米
馬修‧戴維斯
路易斯‧加西亞-甘塞多
安德烈亞斯‧普羅基迪斯
Original Assignee
奧菲迪亞有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 奧菲迪亞有限公司 filed Critical 奧菲迪亞有限公司
Publication of HK1250681A1 publication Critical patent/HK1250681A1/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K99/00—Subject matter not provided for in other groups of this subclass
    • F16K99/0001—Microvalves
    • F16K99/0003—Constructional types of microvalves; Details of the cutting-off member
    • F16K99/0015—Diaphragm or membrane valves
    • 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
    • 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
    • B01L3/50273—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 the means or forces applied to move the fluids
    • 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
    • B01L3/502738—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 integrated valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/123—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm the seat being formed on the bottom of the fluid line
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/126—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm the seat being formed on a rib perpendicular to the fluid line
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K99/00—Subject matter not provided for in other groups of this subclass
    • F16K99/0001—Microvalves
    • F16K99/0034—Operating means specially adapted for microvalves
    • F16K99/0042—Electric operating means therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K99/00—Subject matter not provided for in other groups of this subclass
    • F16K99/0001—Microvalves
    • F16K99/0034—Operating means specially adapted for microvalves
    • F16K99/0042—Electric operating means therefor
    • F16K99/0046—Electric operating means therefor using magnets
    • 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
    • B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • 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
    • B01L2300/0887—Laminated structure
    • 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
    • B01L2300/12—Specific details about materials
    • B01L2300/123—Flexible; Elastomeric
    • 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
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/043—Moving fluids with specific forces or mechanical means specific forces magnetic forces
    • 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
    • B01L2400/06—Valves, specific forms thereof
    • B01L2400/0633—Valves, specific forms thereof with moving parts
    • B01L2400/0655—Valves, specific forms thereof with moving parts pinch valves
HK18109965.2A 2015-04-30 2018-08-02 微流閥和裝置 HK1250681A1 (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562155470P 2015-04-30 2015-04-30
US201562156368P 2015-05-04 2015-05-04
PCT/EP2016/059660 WO2016174230A1 (en) 2015-04-30 2016-04-29 Microfluidic valves and devices

Publications (1)

Publication Number Publication Date
HK1250681A1 true HK1250681A1 (zh) 2019-01-11

Family

ID=55948812

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18109965.2A HK1250681A1 (zh) 2015-04-30 2018-08-02 微流閥和裝置

Country Status (7)

Country Link
US (2) US20180093269A1 (zh)
EP (1) EP3288681A1 (zh)
JP (3) JP2018522206A (zh)
CN (2) CN114893585A (zh)
HK (1) HK1250681A1 (zh)
SG (1) SG11201708866YA (zh)
WO (1) WO2016174230A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020041342A2 (en) * 2018-08-20 2020-02-27 Vanderbilt University Cartridge systems, capacitive pumps and multi-throw valves and pump-valve systems and applications of same
CN109012769B (zh) * 2018-07-11 2020-01-21 西安交通大学 一种基于表面声波的微流控液滴生成装置及方法
CN110857743B (zh) * 2018-08-22 2020-10-16 厦门大学 用于微流控芯片的液流导向阀及微流控芯片
CN109622083A (zh) * 2019-01-24 2019-04-16 京东方科技集团股份有限公司 一种微流控系统及其制备方法
EP3694227A1 (en) * 2019-02-07 2020-08-12 Oticon A/s A hearing device comprising an adjustable vent
CN109967144B (zh) * 2019-03-25 2021-02-19 宁波美康盛德生物科技有限公司 用于检测微流控芯片的干式化学分析仪及微流控芯片
EP3763439A1 (en) * 2019-07-12 2021-01-13 Curiosity Diagnostics sp. z o.o Microfluidic chip and valve, production process and uses
CN110568202B (zh) * 2019-09-12 2022-05-24 重庆科技学院 一种自动分样定容免疫荧光定量快速检测微流控芯片
CN110605147B (zh) * 2019-09-18 2021-04-06 重庆大学 一种基于液晶的温控微阀及其单、多级控制系统
CN110597328B (zh) * 2019-09-18 2021-04-23 重庆大学 一种基于液晶温控微阀的流量协同控制系统
EP3839467B1 (en) * 2019-12-19 2023-06-14 Paris Sciences et Lettres Microfluidic or millifluidic chip comprising a pressure sensing unit using colour-switching hydrogels
TW202128281A (zh) * 2019-12-30 2021-08-01 美商伊路米納有限公司 與流動池一同使用之致動系統及方法
CN113967486A (zh) * 2020-07-22 2022-01-25 京东方科技集团股份有限公司 离心式微流控芯片
CN112067533B (zh) * 2020-09-26 2024-01-19 宁波大学 单细胞质谱分析系统及方法
CN114768894B (zh) * 2021-01-22 2023-08-11 中国科学院上海微系统与信息技术研究所 一种检测芯片及检测方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6899137B2 (en) * 1999-06-28 2005-05-31 California Institute Of Technology Microfabricated elastomeric valve and pump systems
ATE374162T1 (de) * 2000-11-02 2007-10-15 Biacore Ab Ventil dem eine mikrofluide flüssigkeitstransportanordnung integral zugeordnet ist
WO2004061085A2 (en) * 2002-12-30 2004-07-22 The Regents Of The University Of California Methods and apparatus for pathogen detection and analysis
US20080038714A1 (en) * 2005-11-02 2008-02-14 Affymetrix, Inc. Instrument to Pneumatically Control Lab Cards and Method Thereof
WO2008036997A1 (en) * 2006-09-28 2008-04-03 Fluidyx Pty. Limited A system and method for controlling fluids within a microfluidic device
WO2011107996A1 (en) * 2010-03-03 2011-09-09 The Secretary, Department Of Atomic Energy, Govt. Of India A flexible magnetic membrane based actuation system and devices involving the same.
EP2479466A1 (en) * 2011-01-21 2012-07-25 Biocartis SA Micro-Pump or normally-off micro-valve
KR20130069304A (ko) * 2011-12-15 2013-06-26 삼성전자주식회사 미세 유체 소자 및 그 제조방법

Also Published As

Publication number Publication date
JP7311156B2 (ja) 2023-07-19
US20180093269A1 (en) 2018-04-05
SG11201708866YA (en) 2017-11-29
US20210291180A1 (en) 2021-09-23
WO2016174230A1 (en) 2016-11-03
CN108136388A (zh) 2018-06-08
CN114893585A (zh) 2022-08-12
JP2023130416A (ja) 2023-09-20
JP2021060118A (ja) 2021-04-15
EP3288681A1 (en) 2018-03-07
JP2018522206A (ja) 2018-08-09

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