DK3052160T3 - Infusionspumpekassette og kassettegrænseflade konfigureret til understøttelse af kassettefjernelse - Google Patents

Infusionspumpekassette og kassettegrænseflade konfigureret til understøttelse af kassettefjernelse Download PDF

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Publication number
DK3052160T3
DK3052160T3 DK15849802.2T DK15849802T DK3052160T3 DK 3052160 T3 DK3052160 T3 DK 3052160T3 DK 15849802 T DK15849802 T DK 15849802T DK 3052160 T3 DK3052160 T3 DK 3052160T3
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DK
Denmark
Prior art keywords
cassette
cartridge
connector
interface
tongue
Prior art date
Application number
DK15849802.2T
Other languages
English (en)
Inventor
Michael A Marshall
Jeffery T Juretich
Original Assignee
Zevex 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 Zevex Inc filed Critical Zevex Inc
Application granted granted Critical
Publication of DK3052160T3 publication Critical patent/DK3052160T3/da

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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
    • 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
    • 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
    • A61M39/10—Tube connectors; Tube couplings
    • A61M39/12—Tube connectors; Tube couplings for joining a flexible tube to a rigid attachment
    • 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
    • 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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • 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
    • 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
    • A61M2205/121—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit interface between cassette and base

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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)

Claims (6)

1. Kassetteapparat til en infusionspumpe (10), hvilket kassetteapparat omfatter: en kassette (14) til operativt at forbinde administrationssætslanger (24, 26) med infusionspumpen, en tryktunge (32) med en trykflade (32A), der vender opad, og en underflade (32B); og en kassettegrænseflade (40) på infusionspumpen til flytbart at modtage kassetten, idet kassettegrænsefladen indbefatter mindst ét understøttelsespunktelement (42); hvor tryktungens underflade går i indgreb med det mindst ene understøttelsespunktelement, når kassetten modtages af kassettegrænsefladen; hvor kassetten er svingbar i forhold til det mindst ene understøttelsespunktelement ved tryk på tryktungens trykflade med henblik på at understøtte fjernelse af kassetten fra kassettegrænsefladen.
2. Apparat ifølge krav 1, hvor kassettegrænsefladen indbefatter et par af understøttelsespunktelementer (42), der lateralt er placeret med afstand fra hinanden med henblik på at definere en slids (44) derimellem, og kassetten indbefatter en vertikal ribbe (34), som strækker sig nedad fra tryktungens underflade, hvor kassettens vertikale ribbe modtages i kassettegrænsefladens slids, og tryktungens underflade går i indgreb med parret af understøttelsespunktelementer, når kassetten modtages af kassettegrænsefladen.
3. Apparat ifølge krav 2, hvor tryktungens underflade er konvekst krum i en nedadgående retning, og parret af understøttelsespunktelementer er konvekst krumt i en opadgående retning.
4. Apparat ifølge krav 2, hvor kassetten indbefatter et indstrømningsslangeforbindelseselement (16), et udstrømningsslangeforbindelseselement (22), et opstrømspumpesegmentforbindelseselement (18), der er i strømningsforbindelse med indstrømningsslangeforbindelseselementet, og et nedstrømspumpesegmentforbindelseselement (20), der er i strømningsforbindelse med udstrømningsslangeforbindelseselementet.
5. Apparat ifølge krav 4, hvor kassettens vertikale ribbe er i et centralt plan af kassetten mellem opstrømspumpesegmentforbindelseselementet og nedstrømspumpesegmentforbindelseselementet.
6. Apparat ifølge krav 4, hvor nedstrømspumpesegmentforbindelseselementet indbefatter et inline- okklusionselement (36) til begrænsning af strømning gennem nedstrømspumpesegmentforbindelseselementet.
DK15849802.2T 2014-12-12 2015-07-17 Infusionspumpekassette og kassettegrænseflade konfigureret til understøttelse af kassettefjernelse DK3052160T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462090963P 2014-12-12 2014-12-12
PCT/US2015/040858 WO2016093890A1 (en) 2014-12-12 2015-07-17 Infusion pump cassette and cassette interface configured to assist cassette removal

Publications (1)

Publication Number Publication Date
DK3052160T3 true DK3052160T3 (da) 2018-12-10

Family

ID=56107883

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15849802.2T DK3052160T3 (da) 2014-12-12 2015-07-17 Infusionspumpekassette og kassettegrænseflade konfigureret til understøttelse af kassettefjernelse

Country Status (13)

Country Link
US (1) US9642965B2 (da)
EP (1) EP3052160B1 (da)
JP (1) JP6348585B2 (da)
KR (1) KR101719113B1 (da)
CN (1) CN105979982B (da)
AU (1) AU2015330980B2 (da)
BR (1) BR112017012178B1 (da)
CA (1) CA2928505C (da)
DK (1) DK3052160T3 (da)
ES (1) ES2699317T3 (da)
MX (1) MX2017006220A (da)
SA (1) SA517381559B1 (da)
WO (1) WO2016093890A1 (da)

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JP6882346B2 (ja) 2016-06-16 2021-06-02 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 輸液ポンプシステム投与セットのためのアセンブリおよび方法
KR20180005535A (ko) 2016-07-06 2018-01-16 엘지전자 주식회사 백라이트 유닛 및 이를 포함하는 디스플레이 장치
DE102017102829A1 (de) * 2017-02-13 2018-08-16 Cardiobridge Gmbh Spülsystem
CN110944697B (zh) 2017-07-19 2022-09-09 史密斯医疗Asd公司 输液泵的壳体布置
AU201810653S (en) * 2017-12-06 2018-05-04 Nutricia Nv Control panels with displays for feeding devices [medical]
USD882759S1 (en) * 2018-05-14 2020-04-28 Zevex, Inc. In-line occluder
JP7470672B2 (ja) 2018-07-25 2024-04-18 アシスト・メディカル・システムズ，インコーポレイテッド 改善された注入システムおよびそのためのデイセットアセンブリ
US11213460B2 (en) 2018-09-19 2022-01-04 Vesco Medical Llc Connectors for infusion pump feeding sets
JP6995150B2 (ja) 2020-01-15 2022-01-14 株式会社コメッツ 輸液セット
USD999369S1 (en) 2021-06-09 2023-09-19 Zevex, Inc. In-line occluder
CN116870296B (zh) * 2023-09-07 2023-11-21 广东宝莱特医用科技股份有限公司 基于泵秤联调的输注控制方法、装置、设备、存储介质

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Also Published As

Publication number Publication date
EP3052160B1 (en) 2018-09-05
US20160331891A1 (en) 2016-11-17
AU2015330980B2 (en) 2016-07-07
US9642965B2 (en) 2017-05-09
CA2928505A1 (en) 2016-06-12
KR101719113B1 (ko) 2017-03-22
CN105979982A (zh) 2016-09-28
AU2015330980A1 (en) 2016-06-30
BR112017012178A2 (pt) 2018-01-23
BR112017012178B1 (pt) 2021-11-30
JP6348585B2 (ja) 2018-06-27
CN105979982B (zh) 2017-11-14
EP3052160A4 (en) 2017-01-18
ES2699317T3 (es) 2019-02-08
KR20160085751A (ko) 2016-07-18
JP2017501753A (ja) 2017-01-19
EP3052160A1 (en) 2016-08-10
MX2017006220A (es) 2017-07-31
SA517381559B1 (ar) 2020-03-22
WO2016093890A1 (en) 2016-06-16
CA2928505C (en) 2016-11-29

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