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EP3337977A4 - Pompe péristaltique de délivrance d'échantillons continue - Google Patents

Pompe péristaltique de délivrance d'échantillons continue Download PDF

Info

Publication number
EP3337977A4
EP3337977A4 EP16839908.7A EP16839908A EP3337977A4 EP 3337977 A4 EP3337977 A4 EP 3337977A4 EP 16839908 A EP16839908 A EP 16839908A EP 3337977 A4 EP3337977 A4 EP 3337977A4
Authority
EP
European Patent Office
Prior art keywords
peristaltic pump
sample delivery
continuous sample
delivery peristaltic
continuous
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.)
Granted
Application number
EP16839908.7A
Other languages
German (de)
English (en)
Other versions
EP3337977B1 (fr
EP3337977A1 (fr
Inventor
Nathan Michael Gaskill-Fox
Daniel Nelson FOX
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bio Rad Laboratories Inc
Original Assignee
Bio Rad Laboratories Inc
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 Bio Rad Laboratories Inc filed Critical Bio Rad Laboratories Inc
Priority claimed from PCT/US2016/047877 external-priority patent/WO2017035020A1/fr
Publication of EP3337977A1 publication Critical patent/EP3337977A1/fr
Publication of EP3337977A4 publication Critical patent/EP3337977A4/fr
Application granted granted Critical
Publication of EP3337977B1 publication Critical patent/EP3337977B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00Machines, pumps, or pumping installations having flexible working members
    • F04B43/12Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
    • F04B43/1261Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing the rollers being placed at the outside of the tubular flexible member
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009Special features
    • F04B43/0054Special features particularities of the flexible members
    • F04B43/0072Special features particularities of the flexible members of tubular flexible members
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00Machines, pumps, or pumping installations having flexible working members
    • F04B43/12Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1215Machines, pumps, or pumping installations having flexible working members having peristaltic action having no backing plate (deforming of the tube only by rollers)
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00Machines, pumps, or pumping installations having flexible working members
    • F04B43/12Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00Machines, pumps, or pumping installations having flexible working members
    • F04B43/12Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
    • F04B43/1276Means for pushing the rollers against the tubular flexible member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • External Artificial Organs (AREA)
EP16839908.7A 2015-08-21 2016-08-19 Pompe péristaltique de délivrance d'échantillons continue Active EP3337977B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562208465P 2015-08-21 2015-08-21
PCT/US2016/047877 WO2017035020A1 (fr) 2015-08-21 2016-08-19 Pompe péristaltique de délivrance d'échantillons continue

Publications (3)

Publication Number Publication Date
EP3337977A1 EP3337977A1 (fr) 2018-06-27
EP3337977A4 true EP3337977A4 (fr) 2019-01-02
EP3337977B1 EP3337977B1 (fr) 2020-01-29

Family

ID=61898736

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16839908.7A Active EP3337977B1 (fr) 2015-08-21 2016-08-19 Pompe péristaltique de délivrance d'échantillons continue

Country Status (2)

Country Link
EP (1) EP3337977B1 (fr)
CN (1) CN107923380B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11460021B2 (en) * 2017-06-29 2022-10-04 Matthews International Corporation Fluid delivery system and method
WO2023037334A1 (fr) 2021-09-13 2023-03-16 Ecole Polytechnique Federale De Lausanne (Epfl) Système et procédé de profilage phénotypique de cellule unique et d'encapsulation de gouttelettes de l'ordre du nanolitre déterministe et ensembles de consortiums de gouttelettes déterministes

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5533878A (en) * 1994-05-11 1996-07-09 Daiichi Techno Co., Ltd. Squeeze type pump
US5711654A (en) * 1995-06-07 1998-01-27 Baxter International Inc. Peristaltic pump with rotor position sensing employing a reflective object sensor
JP2008261240A (ja) * 2007-04-10 2008-10-30 Daiichi Techno Co Ltd ダブルローラ式ポンプ
JP2013072287A (ja) * 2011-09-26 2013-04-22 Daiichi Techno Co Ltd スクイズポンプ、弾性チューブ接続管
US20140356205A1 (en) * 2013-05-30 2014-12-04 Alcon Research, Ltd. Pump head with independently sprung offset picoting rollers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH658496A5 (de) * 1982-07-27 1986-11-14 Hans Jakob Guldener Schlauchquetschpumpe.
FR2926336B1 (fr) * 2008-01-11 2016-09-02 Lucien Vidal Pompe peristaltique perfectionnee
US8272857B2 (en) * 2008-02-22 2012-09-25 Medtronic Xomed, Inc. Method and system for loading of tubing into a pumping device
CA2844527C (fr) * 2011-08-17 2018-12-11 Nestec S.A. Pompe peristaltique lineaire
CN103423134B (zh) * 2013-08-30 2015-07-29 常州远望流体科技有限公司 微型蠕动泵

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5533878A (en) * 1994-05-11 1996-07-09 Daiichi Techno Co., Ltd. Squeeze type pump
US5711654A (en) * 1995-06-07 1998-01-27 Baxter International Inc. Peristaltic pump with rotor position sensing employing a reflective object sensor
JP2008261240A (ja) * 2007-04-10 2008-10-30 Daiichi Techno Co Ltd ダブルローラ式ポンプ
JP2013072287A (ja) * 2011-09-26 2013-04-22 Daiichi Techno Co Ltd スクイズポンプ、弾性チューブ接続管
US20140356205A1 (en) * 2013-05-30 2014-12-04 Alcon Research, Ltd. Pump head with independently sprung offset picoting rollers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017035020A1 *

Also Published As

Publication number Publication date
EP3337977B1 (fr) 2020-01-29
EP3337977A1 (fr) 2018-06-27
CN107923380A (zh) 2018-04-17
CN107923380B (zh) 2020-02-07

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