CN112691711B - 一种微流控芯片的移液驱动装置及方法 - Google Patents
一种微流控芯片的移液驱动装置及方法 Download PDFInfo
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- CN112691711B CN112691711B CN202110126963.6A CN202110126963A CN112691711B CN 112691711 B CN112691711 B CN 112691711B CN 202110126963 A CN202110126963 A CN 202110126963A CN 112691711 B CN112691711 B CN 112691711B
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- base
- stirring
- microfluidic chip
- reaction chamber
- driving device
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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
- B01L3/50273—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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
- B01J4/007—Feed or outlet devices as such, e.g. feeding tubes provided with moving parts
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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
-
- 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
- B01L2400/0481—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure squeezing of channels or chambers
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110126963.6A CN112691711B (zh) | 2021-01-29 | 2021-01-29 | 一种微流控芯片的移液驱动装置及方法 |
Applications Claiming Priority (1)
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CN202110126963.6A CN112691711B (zh) | 2021-01-29 | 2021-01-29 | 一种微流控芯片的移液驱动装置及方法 |
Publications (2)
Publication Number | Publication Date |
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CN112691711A CN112691711A (zh) | 2021-04-23 |
CN112691711B true CN112691711B (zh) | 2022-04-22 |
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CN202110126963.6A Active CN112691711B (zh) | 2021-01-29 | 2021-01-29 | 一种微流控芯片的移液驱动装置及方法 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101303327A (zh) * | 2008-06-20 | 2008-11-12 | 浙江大学 | 微流控芯片夹持装置 |
DE102010002991A1 (de) * | 2010-03-18 | 2011-09-22 | Robert Bosch Gmbh | Verfahren zur Herstellung einer mikrofluidischen Vorrichtung |
CN105363377A (zh) * | 2015-12-14 | 2016-03-02 | 沈阳理工大学 | 一种微流体混合工艺及混合装置 |
CN109967144A (zh) * | 2019-03-25 | 2019-07-05 | 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 |
CN112041069A (zh) * | 2018-04-06 | 2020-12-04 | 紫荆实验室公司 | 用于在一反应腔室中致动数个磁反应性微柱的磁基致动机构及方法 |
-
2021
- 2021-01-29 CN CN202110126963.6A patent/CN112691711B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101303327A (zh) * | 2008-06-20 | 2008-11-12 | 浙江大学 | 微流控芯片夹持装置 |
DE102010002991A1 (de) * | 2010-03-18 | 2011-09-22 | Robert Bosch Gmbh | Verfahren zur Herstellung einer mikrofluidischen Vorrichtung |
CN105363377A (zh) * | 2015-12-14 | 2016-03-02 | 沈阳理工大学 | 一种微流体混合工艺及混合装置 |
CN112041069A (zh) * | 2018-04-06 | 2020-12-04 | 紫荆实验室公司 | 用于在一反应腔室中致动数个磁反应性微柱的磁基致动机构及方法 |
CN109967144A (zh) * | 2019-03-25 | 2019-07-05 | 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 |
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CN112691711A (zh) | 2021-04-23 |
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Inventor after: Tian Yongtao Inventor after: Zhu Qilang Inventor after: Larry Leia Inventor before: Tian Yongtao Inventor before: Zhu Qilang Inventor before: Larry Leia |
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Application publication date: 20210423 Assignee: Serun (Shanghai) Medical Technology Co.,Ltd. Assignor: Green leaf diagnostic product technology (Guangdong) Co.,Ltd. Contract record no.: X2022980009352 Denomination of invention: A liquid transfer driving device and method of microfluidic chip Granted publication date: 20220422 License type: Common License Record date: 20220705 |
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Effective date of registration: 20230413 Address after: Room A, 7th Floor, Building 65, No. 421 Hongcao Road, Xuhui District, Shanghai, 200000 Patentee after: Serun (Shanghai) Medical Technology Co.,Ltd. Address before: 510700 unit 601, 6th floor, No.8 helix 3 Road, Guangzhou International Biological Island, Huangpu District, Guangzhou City, Guangdong Province Patentee before: Green leaf diagnostic product technology (Guangdong) Co.,Ltd. |
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