BRPI1007944A2 - "cassete de bomba de infusão com mecanismo de vávula antifluxo livre" - Google Patents

"cassete de bomba de infusão com mecanismo de vávula antifluxo livre"

Info

Publication number
BRPI1007944A2
BRPI1007944A2 BRPI1007944A BRPI1007944A BRPI1007944A2 BR PI1007944 A2 BRPI1007944 A2 BR PI1007944A2 BR PI1007944 A BRPI1007944 A BR PI1007944A BR PI1007944 A BRPI1007944 A BR PI1007944A BR PI1007944 A2 BRPI1007944 A2 BR PI1007944A2
Authority
BR
Brazil
Prior art keywords
valve mechanism
infusion pump
flow valve
free flow
pump cassette
Prior art date
Application number
BRPI1007944A
Other languages
English (en)
Inventor
Brian Highley
Seralaathan Hariharesan
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
Priority claimed from PCT/US2010/021721 external-priority patent/WO2010088143A1/en
Publication of BRPI1007944A2 publication Critical patent/BRPI1007944A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14232—Roller pumps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14228—Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • A61M2205/128—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/14—Detection of the presence or absence of a tube, a connector or a container in an apparatus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6045—General characteristics of the apparatus with identification means having complementary physical shapes for indexing or registration purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
    • A61M39/281—Automatic tube cut-off devices, e.g. squeezing tube on detection of air

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
BRPI1007944A 2009-01-30 2010-01-22 "cassete de bomba de infusão com mecanismo de vávula antifluxo livre" BRPI1007944A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14886309P 2009-01-30 2009-01-30
PCT/US2010/021721 WO2010088143A1 (en) 2009-01-30 2010-01-22 Infusion pump cassette with anti-free-flow valve mechanism

Publications (1)

Publication Number Publication Date
BRPI1007944A2 true BRPI1007944A2 (pt) 2016-02-23

Family

ID=44645938

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1007944A BRPI1007944A2 (pt) 2009-01-30 2010-01-22 "cassete de bomba de infusão com mecanismo de vávula antifluxo livre"

Country Status (10)

Country Link
US (1) US9238101B2 (pt)
EP (1) EP2398532A1 (pt)
JP (1) JP5619029B2 (pt)
CN (1) CN102292117B (pt)
AU (1) AU2010208446B2 (pt)
BR (1) BRPI1007944A2 (pt)
CA (1) CA2750620C (pt)
MX (1) MX2011008084A (pt)
RU (1) RU2011135944A (pt)
SG (1) SG172933A1 (pt)

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US20150133861A1 (en) 2013-11-11 2015-05-14 Kevin P. McLennan Thermal management system and method for medical devices
CN111494754B (zh) * 2014-04-11 2022-11-29 赫莫泰克医疗公司 用于由于针头脱出自动终止流动的系统和方法
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US11178914B2 (en) * 2014-05-23 2021-11-23 Revolutionary Electronic Design, LLC Vaping liquid dispensing and vending
US10143795B2 (en) 2014-08-18 2018-12-04 Icu Medical, Inc. Intravenous pole integrated power, control, and communication system and method for an infusion pump
US20160058940A1 (en) * 2014-08-28 2016-03-03 Zyno Medical, LLC. Low-cost ambulatory medical pump
US9987416B2 (en) * 2015-01-09 2018-06-05 BioQuiddity Inc. Sterile assembled liquid medicament dosage control and delivery device
EP3304373B1 (en) 2015-05-26 2020-07-08 ICU Medical, Inc. Disposable infusion fluid delivery device for programmable large volume drug delivery
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USD817485S1 (en) * 2015-10-22 2018-05-08 Pfm Medical Ag Support for an infusion line connected to an infusion pump
US10041495B2 (en) * 2015-12-04 2018-08-07 Clay Valley Holdings Inc. High volume vacuum pump for continuous operation
US10413663B2 (en) * 2016-03-04 2019-09-17 Zyno Medical, Llc Automatic anti-free-flow valve for medical pumps
US10549044B2 (en) 2016-06-09 2020-02-04 Becton, Dickinson And Company Spacer assembly for drug delivery system
US10751476B2 (en) 2016-06-09 2020-08-25 Becton, Dickinson And Company Actuator assembly for drug delivery system
US10792432B2 (en) 2016-06-09 2020-10-06 Becton, Dickinson And Company Drive assembly and spacer for drug delivery system
US10603445B2 (en) 2016-06-09 2020-03-31 Becton, Dickinson And Company Needle actuator assembly for drug delivery system
CN109414545B (zh) * 2016-06-16 2021-07-27 史密斯医疗Asd公司 用于输注泵系统施用组的组件和方法
CN107269502B (zh) * 2017-05-18 2021-02-23 长沙执先智量科技股份有限公司 一种直线式高精度蠕动泵
JP7295840B2 (ja) 2017-07-19 2023-06-21 スミスズ メディカル エーエスディー，インコーポレイティド 輸液ポンプのためのハウジング構造
USD870263S1 (en) 2017-07-26 2019-12-17 Smiths Medical Asd, Inc. Infusion set
CA3175774A1 (en) 2017-10-16 2019-04-25 Becton, Dickinson And Company Spacer assembly for drug delivery device
US11904133B2 (en) 2017-12-19 2024-02-20 Smiths Medical Asd, Inc. Infusion pump systems and methods for administration sets
US11213460B2 (en) * 2018-09-19 2022-01-04 Vesco Medical Llc Connectors for infusion pump feeding sets
CN109731177A (zh) * 2019-03-13 2019-05-10 青岛大学附属医院 一种血管外科用血流速检测装置
AU2020267594A1 (en) * 2019-05-09 2021-12-09 Baxter Healthcare Sa Infusion pump alignment features for vertically-orientated IV tubes
US11426515B2 (en) * 2019-07-25 2022-08-30 Zevex, Inc. Infusion pump cassette having integrated pinch clip occluder
USD939079S1 (en) 2019-08-22 2021-12-21 Icu Medical, Inc. Infusion pump
US11338082B2 (en) 2019-09-04 2022-05-24 BloQ Pharma, Inc. Variable rate dispenser with aseptic spike connector assembly
US11707616B2 (en) * 2019-10-09 2023-07-25 Carefusion 303, Inc. Flow stop device
US20210212903A1 (en) * 2020-01-15 2021-07-15 Christopher O'Keefe Feed and flush delivery device
CN111174009B (zh) * 2020-01-22 2024-09-03 江铃汽车股份有限公司 一种通风管接头及曲轴箱
CN114534014A (zh) 2020-11-18 2022-05-27 感知医疗公司 用于调节患者输液的系统及其组件
US20230277741A1 (en) * 2022-03-07 2023-09-07 Terumo Bct, Inc. Fluid control and bypass features for an apheresis system

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Also Published As

Publication number Publication date
CN102292117A (zh) 2011-12-21
AU2010208446B2 (en) 2015-09-24
US20110313358A1 (en) 2011-12-22
AU2010208446A1 (en) 2011-08-11
JP5619029B2 (ja) 2014-11-05
CA2750620C (en) 2018-03-06
JP2012516208A (ja) 2012-07-19
CN102292117B (zh) 2014-09-24
MX2011008084A (es) 2011-10-03
SG172933A1 (en) 2011-08-29
RU2011135944A (ru) 2013-03-10
US9238101B2 (en) 2016-01-19
CA2750620A1 (en) 2010-08-05
EP2398532A1 (en) 2011-12-28

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal: dismissal of application maintained