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FR3102811B1 - Peristaltic pump with one-piece pump body and easy assembly - Google Patents

Peristaltic pump with one-piece pump body and easy assembly Download PDF

Info

Publication number
FR3102811B1
FR3102811B1 FR1912465A FR1912465A FR3102811B1 FR 3102811 B1 FR3102811 B1 FR 3102811B1 FR 1912465 A FR1912465 A FR 1912465A FR 1912465 A FR1912465 A FR 1912465A FR 3102811 B1 FR3102811 B1 FR 3102811B1
Authority
FR
France
Prior art keywords
easy assembly
pump
piece
peristaltic pump
support body
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.)
Active
Application number
FR1912465A
Other languages
French (fr)
Other versions
FR3102811A1 (en
Inventor
Sébastien Delvalac
Thibaut Pierquin
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.)
Nemera la Verpilliere SAS
Original Assignee
Nemera la Verpilliere SAS
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 Nemera la Verpilliere SAS filed Critical Nemera la Verpilliere SAS
Priority to FR1912465A priority Critical patent/FR3102811B1/en
Priority to US17/775,194 priority patent/US20220389923A1/en
Priority to PCT/EP2020/081249 priority patent/WO2021089762A1/en
Publication of FR3102811A1 publication Critical patent/FR3102811A1/en
Application granted granted Critical
Publication of FR3102811B1 publication Critical patent/FR3102811B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253—Machines, 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/22—Arrangements for enabling ready assembly or disassembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

L’invention concerne une pompe péristaltique (1) comprenant : - un rotor (20) comprenant un arbre de rotation (25) et configuré pour être entrainé en rotation de façon à déformer une tubulure flexible (30), - un boîtier (10) comprenant une tête de réception (18) de la tubulure flexible (30) et un corps de support (19) de l’arbre de rotation (25) du rotor (20), l’arbre de rotation (25) étant monté libre en rotation par rapport au corps de support (19), la tête de réception (18) et le corps de support (19) du boîtier (10) étant monoblocs. Figure pour l’abrégé : figure 1The invention relates to a peristaltic pump (1) comprising: - a rotor (20) comprising a rotating shaft (25) and configured to be driven in rotation so as to deform a flexible tube (30), - a casing (10) comprising a head (18) for receiving the flexible tubing (30) and a support body (19) for the rotation shaft (25) of the rotor (20), the rotation shaft (25) being mounted freely in rotation relative to the support body (19), the receiving head (18) and the support body (19) of the housing (10) being integral. Figure for abstract: figure 1

FR1912465A 2019-11-06 2019-11-06 Peristaltic pump with one-piece pump body and easy assembly Active FR3102811B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1912465A FR3102811B1 (en) 2019-11-06 2019-11-06 Peristaltic pump with one-piece pump body and easy assembly
US17/775,194 US20220389923A1 (en) 2019-11-06 2020-11-06 Peristaltic pump with one-piece pump body and facilitated assembly
PCT/EP2020/081249 WO2021089762A1 (en) 2019-11-06 2020-11-06 Peristaltic pump with one-piece pump body and facilitated assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1912465A FR3102811B1 (en) 2019-11-06 2019-11-06 Peristaltic pump with one-piece pump body and easy assembly
FR1912465 2019-11-06

Publications (2)

Publication Number Publication Date
FR3102811A1 FR3102811A1 (en) 2021-05-07
FR3102811B1 true FR3102811B1 (en) 2022-04-22

Family

ID=69700039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1912465A Active FR3102811B1 (en) 2019-11-06 2019-11-06 Peristaltic pump with one-piece pump body and easy assembly

Country Status (3)

Country Link
US (1) US20220389923A1 (en)
FR (1) FR3102811B1 (en)
WO (1) WO2021089762A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11939972B2 (en) 2020-05-06 2024-03-26 Blue-White Industries, Ltd. Rotor assembly with removable rollers
GB2627159B (en) * 2020-05-06 2025-02-12 Blue White Ind Ltd Rotor assembly with removable rollers

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA945813A (en) * 1969-05-31 1974-04-23 Kenneth Griffiths Apparatus capable of use as a pump or a motor
FR2483536A1 (en) * 1980-06-03 1981-12-04 Malbec Edouard PERISTALTIC PUMP
US4735558A (en) * 1986-04-08 1988-04-05 Staar Surgical Company Peristaltic pump latching mechanism
US4832585A (en) * 1986-09-26 1989-05-23 Terumo Kabushiki Kaisha Roller pump having force transmitting means
US4976590A (en) * 1988-06-08 1990-12-11 Baldwin Brian E Fluid conduit-responsively adjustable pump arrangement and pump/conduit arrangement and method, and fluid conduits therefor
FR2659856B1 (en) * 1990-03-23 1992-06-05 Asulab Sa PORTABLE PUMP FOR ADMINISTERING A LIQUID THERAPEUTIC SUBSTANCE.
US5082429A (en) 1990-08-28 1992-01-21 Cole-Parmer Instrument Company Peristaltic pump
FR2677711B1 (en) * 1991-06-12 1993-10-08 Smh Management Services Ag PERISTALTIC PUMP.
DE4295020C2 (en) * 1992-09-02 1997-07-31 Valerij Viktorovic Skobelev Pump for biological fluids, e.g. blood
US5588815A (en) * 1995-11-15 1996-12-31 Alcon Laboratories, Inc. Surgical cassette loading and unloading system
EP1273800A1 (en) * 2001-07-05 2003-01-08 T.R.C.S.n.c. di Toninello Daniele e C. Peristaltic pump for dosing a fluid
US20090092507A1 (en) * 2005-08-05 2009-04-09 Ramirez Jr Emilio A Fluid pump systems
JP5282508B2 (en) * 2008-09-29 2013-09-04 セイコーエプソン株式会社 Control unit, tube unit, micro pump
CN102686884B (en) * 2009-11-12 2015-05-20 株式会社威尔科 Tube pump and tube stabilizer
US9759210B1 (en) * 2010-06-08 2017-09-12 Stenner Pump Company, Inc. Peristaltic pump head and related methods
WO2012082889A1 (en) * 2010-12-14 2012-06-21 Graco Inc. Peristaltic pump hose
JP6642902B2 (en) * 2015-03-11 2020-02-12 サーパス工業株式会社 Flow control device
ES2740879T3 (en) * 2015-12-24 2020-02-06 Hologic Inc Uterine distention fluid management system with peristaltic pumps

Also Published As

Publication number Publication date
US20220389923A1 (en) 2022-12-08
WO2021089762A1 (en) 2021-05-14
FR3102811A1 (en) 2021-05-07

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