CN104169590B - 用于泵送液体的流控模块、装置和方法 - Google Patents

用于泵送液体的流控模块、装置和方法 Download PDF

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Publication number
CN104169590B
CN104169590B CN201380010926.2A CN201380010926A CN104169590B CN 104169590 B CN104169590 B CN 104169590B CN 201380010926 A CN201380010926 A CN 201380010926A CN 104169590 B CN104169590 B CN 104169590B
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China
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pressure space
room
liquid
fluid
control module
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Chinese (zh)
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CN104169590A (zh
Inventor
尼尔斯·保斯特
斯特芬·策勒
费利克斯·冯斯泰滕
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Hann-Schickard-Gesellschaft fuer Angewandte Forschung eV
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Hann-Schickard-Gesellschaft fuer Angewandte Forschung eV
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • 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
    • 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
    • B01F35/71725—Feed mechanisms characterised by the means for feeding the components to the mixer using centrifugal forces
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • 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
    • B01L2200/0621—Control of the sequence of chambers filled or emptied
    • 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
    • B01L2200/0684—Venting, avoiding backpressure, avoid gas bubbles
    • 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
    • B01L2300/0803—Disc shape
    • 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
    • B01L2400/0409—Moving fluids with specific forces or mechanical means specific forces centrifugal 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
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0442—Moving fluids with specific forces or mechanical means specific forces thermal energy, e.g. vaporisation, bubble jet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Centrifugal Separators (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
CN201380010926.2A 2012-02-23 2013-02-19 用于泵送液体的流控模块、装置和方法 Active CN104169590B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012202775.0 2012-02-23
DE102012202775.0A DE102012202775B4 (de) 2012-02-23 2012-02-23 Fluidikmodul, vorrichtung und verfahren zum pumpen einer flüssigkeit
PCT/EP2013/053243 WO2013124258A1 (en) 2012-02-23 2013-02-19 Fluidics module, device and method for pumping a liquid

Publications (2)

Publication Number Publication Date
CN104169590A CN104169590A (zh) 2014-11-26
CN104169590B true CN104169590B (zh) 2016-06-01

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US (2) US10001125B2 (enExample)
EP (1) EP2817519B1 (enExample)
CN (1) CN104169590B (enExample)
DE (1) DE102012202775B4 (enExample)
DK (1) DK2817519T3 (enExample)
ES (1) ES2585397T3 (enExample)
IN (1) IN2014KN01672A (enExample)
PL (1) PL2817519T3 (enExample)
WO (1) WO2013124258A1 (enExample)

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CN107796933A (zh) * 2017-10-10 2018-03-13 绍兴普施康生物科技有限公司 微流控离心盘片及凝血检测方法
IT201800006083A1 (it) * 2018-06-06 2019-12-06 Dispositivo microfluidico per la concentrazione di particelle tramite centrifugazione, e relativo dispositivo di centrifugazione e/o rilevazione
WO2020190138A1 (en) 2019-03-19 2020-09-24 Stichting Euroclonality Means and methods for accurately assessing clonal immunoglobulin (ig)/t cell receptor (tr) gene rearrangements.
CN109884330B (zh) * 2019-04-11 2024-03-26 石家庄禾柏生物技术股份有限公司 向碟片轴心方向输送液体的装置
CN109946469B (zh) * 2019-04-11 2024-03-26 石家庄禾柏生物技术股份有限公司 一种向碟片中心方向输送液体的装置
CN109967147A (zh) * 2019-04-22 2019-07-05 德莫德（苏州）机械科技有限公司 一种用于流体组合的装置
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DE102021208891B3 (de) * 2021-08-13 2022-10-13 Hahn-Schickard-Gesellschaft für angewandte Forschung e.V. Unterdruckschalten von Flüssigkeit
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Also Published As

Publication number Publication date
PL2817519T3 (pl) 2017-02-28
US20140356129A1 (en) 2014-12-04
CN104169590A (zh) 2014-11-26
IN2014KN01672A (enExample) 2015-10-23
EP2817519A1 (en) 2014-12-31
WO2013124258A1 (en) 2013-08-29
US10001125B2 (en) 2018-06-19
US20180291912A1 (en) 2018-10-11
DE102012202775A1 (de) 2013-08-29
ES2585397T3 (es) 2016-10-05
DE102012202775B4 (de) 2016-08-25
US10563656B2 (en) 2020-02-18
EP2817519B1 (en) 2016-07-13
DK2817519T3 (en) 2016-10-10

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