BR112014003520A2 - bomba peristáltica linear - Google Patents

bomba peristáltica linear

Info

Publication number
BR112014003520A2
BR112014003520A2 BR112014003520A BR112014003520A BR112014003520A2 BR 112014003520 A2 BR112014003520 A2 BR 112014003520A2 BR 112014003520 A BR112014003520 A BR 112014003520A BR 112014003520 A BR112014003520 A BR 112014003520A BR 112014003520 A2 BR112014003520 A2 BR 112014003520A2
Authority
BR
Brazil
Prior art keywords
flexible tube
peristaltic pump
linear peristaltic
rollers
planetary gears
Prior art date
Application number
BR112014003520A
Other languages
English (en)
Inventor
Baron Rick
Original Assignee
Nestec Sa
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 Nestec Sa filed Critical Nestec Sa
Publication of BR112014003520A2 publication Critical patent/BR112014003520A2/pt

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
    • F04B43/1223—Machines, pumps, or pumping installations having flexible working members having peristaltic action the actuating elements, e.g. rollers, moving in a straight line 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
    • 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
    • F04B43/1276—Means for pushing the rollers against the tubular flexible member
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical

Landscapes

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

Abstract

resumo patente de invenção: "bomba peristáltica linear". a presente invenção refere-se a uma bomba peristáltica linear para bombear um fluido através de um tubo flexível (13) compreendendo um elemento central girável (34) com uma pluralidade de engrenagens planetárias dispostas radialmente (51-53). um rolete deslocado (61-63) é disposto em cada uma das engrenagens planetárias (51-53). o tubo flexível (13) é inserido entre uma superfície de compressão geralmente plana (40) e pelo menos um da pluralidade de roletes (61-63). rotação do elemento central (34) capacita a pluralidade de roletes (61-63) para colapsar em série o tubo flexível (13) e para deslocar em um movimento substancialmente linear ao longo da superfície de compressão geralmente plana (40) para bombear o fluido através do tubo flexível (13).
BR112014003520A 2011-08-17 2012-08-03 bomba peristáltica linear BR112014003520A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161575233P 2011-08-17 2011-08-17
PCT/EP2012/065250 WO2013023939A1 (en) 2011-08-17 2012-08-03 Linear peristaltic pump

Publications (1)

Publication Number Publication Date
BR112014003520A2 true BR112014003520A2 (pt) 2017-03-14

Family

ID=46640037

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014003520A BR112014003520A2 (pt) 2011-08-17 2012-08-03 bomba peristáltica linear

Country Status (12)

Country Link
US (1) US8905731B2 (pt)
EP (1) EP2753833B1 (pt)
JP (1) JP6087354B2 (pt)
CN (1) CN103874857B (pt)
AU (1) AU2012297028B2 (pt)
BR (1) BR112014003520A2 (pt)
CA (1) CA2844527C (pt)
MX (1) MX349207B (pt)
RU (1) RU2606692C2 (pt)
SG (1) SG2014010284A (pt)
WO (1) WO2013023939A1 (pt)
ZA (1) ZA201401880B (pt)

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PT3203883T (pt) * 2014-10-08 2019-07-29 Nestle Sa Unidade de extração de máquina de preparação de bebidas
CN106121978A (zh) * 2014-10-30 2016-11-16 湖南轻创科技有限公司 具有旋转式波发生器的软管泵
US10451055B2 (en) * 2015-01-08 2019-10-22 Seko S.P.A. Peristaltic pump head having a reduction gear and triangular circuit board snap-fit to a pump housing and having changeable orientations
EP3337977B1 (en) * 2015-08-21 2020-01-29 Bio-Rad Laboratories, Inc. Continuous sample delivery peristaltic pump
US10309388B2 (en) 2015-08-21 2019-06-04 Bio-Rad Laboratories, Inc. Continuous sample delivery peristaltic pump
KR20190002565A (ko) * 2016-04-26 2019-01-08 오르비스 휠스, 인코포레이션 센터리스 펌프
US10648465B2 (en) 2016-11-07 2020-05-12 Bio-Rad Laboratories, Inc. Continuous sample delivery peristaltic pump
EP3603699A4 (en) * 2017-03-22 2020-09-02 Nipro Corporation INFUSION PUMP
CA3067841A1 (en) 2017-07-06 2019-01-10 Quasuras, Inc. Medical pump with flow control
EP3483440B1 (en) * 2017-11-08 2020-05-27 Oina VV AB Peristaltic pump
CN112023141A (zh) * 2018-09-28 2020-12-04 德州飚丰信息技术有限公司 智能医用临床引流控制装置
CN109331238B (zh) * 2018-09-28 2020-11-17 黄悦 医用引流控制装置
CN109718404A (zh) * 2018-09-28 2019-05-07 德州飚丰信息技术有限公司 一种引流辅助用智能控制装置
CN109185093B (zh) * 2018-10-30 2024-02-20 郑州黄河众工机电科技有限公司 一种柱塞泵及组合泵
EP3920998A1 (en) * 2019-02-04 2021-12-15 Fresenius Vial SAS Infusion device comprising a pumping mechanism
KR102136683B1 (ko) * 2019-02-27 2020-07-22 박종환 식품가공용 고점도 액상체의 이송효율이 개선된 튜브연동펌프
US10907658B1 (en) * 2019-06-04 2021-02-02 Facebook Technologies, Llc Fluidic power transmission apparatuses for haptics systems and related methods
US11446431B2 (en) * 2019-11-14 2022-09-20 Zevex, Inc. Infusion pump apparatus having convex platen surface
US11817197B2 (en) 2020-02-07 2023-11-14 Quasuras, Inc. Medical pump electronic pairing with device
US20240050645A1 (en) * 2022-08-12 2024-02-15 Luminoah, Inc. Wearable fluid delivery system

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Also Published As

Publication number Publication date
AU2012297028B2 (en) 2016-06-30
AU2012297028A1 (en) 2014-02-27
US20140212314A1 (en) 2014-07-31
JP6087354B2 (ja) 2017-03-01
RU2606692C2 (ru) 2017-01-10
MX2014001897A (es) 2015-03-13
JP2014521886A (ja) 2014-08-28
MX349207B (es) 2017-07-18
CN103874857A (zh) 2014-06-18
EP2753833A1 (en) 2014-07-16
CA2844527C (en) 2018-12-11
WO2013023939A1 (en) 2013-02-21
SG2014010284A (en) 2014-03-28
US8905731B2 (en) 2014-12-09
CN103874857B (zh) 2016-10-26
RU2014110055A (ru) 2015-09-27
EP2753833B1 (en) 2015-11-18
ZA201401880B (en) 2015-12-23
CA2844527A1 (en) 2013-02-21

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]