CN112601566B - 用于流量控制设备的盒子 - Google Patents

用于流量控制设备的盒子 Download PDF

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Publication number
CN112601566B
CN112601566B CN201980054328.2A CN201980054328A CN112601566B CN 112601566 B CN112601566 B CN 112601566B CN 201980054328 A CN201980054328 A CN 201980054328A CN 112601566 B CN112601566 B CN 112601566B
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CN
China
Prior art keywords
section
port
tube
pump
valve
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
CN201980054328.2A
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English (en)
Chinese (zh)
Other versions
CN112601566A (zh
Inventor
W·比尔曼
P·特尔福德
K·M·布赖特韦泽
D·施耐特戈科特
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.)
Covidien LP
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Covidien LP
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
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Priority to CN202310274048.0A priority Critical patent/CN116292214B/zh
Publication of CN112601566A publication Critical patent/CN112601566A/zh
Application granted granted Critical
Publication of CN112601566B publication Critical patent/CN112601566B/zh
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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
    • 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
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate
    • A61M5/16881—Regulating 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
    • 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
    • A61M39/223—Multiway 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
    • 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
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • 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
    • A61M2039/226—Spindles or actuating means
    • 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
    • A61M2039/229—Stopcocks
    • 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
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/20—Flow characteristics having means for promoting or enhancing the flow, actively or passively

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Reciprocating Pumps (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
CN201980054328.2A 2018-06-22 2019-02-21 用于流量控制设备的盒子 Active CN112601566B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310274048.0A CN116292214B (zh) 2018-06-22 2019-02-21 用于流量控制设备的盒子

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862688872P 2018-06-22 2018-06-22
US62/688872 2018-06-22
US16/280883 2019-02-20
US16/280,883 US11331428B2 (en) 2018-06-22 2019-02-20 Cassette for a flow control apparatus
PCT/US2019/018983 WO2019245609A1 (en) 2018-06-22 2019-02-21 Cassette for a flow control apparatus

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202310274048.0A Division CN116292214B (zh) 2018-06-22 2019-02-21 用于流量控制设备的盒子

Publications (2)

Publication Number Publication Date
CN112601566A CN112601566A (zh) 2021-04-02
CN112601566B true CN112601566B (zh) 2023-04-04

Family

ID=68981194

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201980054328.2A Active CN112601566B (zh) 2018-06-22 2019-02-21 用于流量控制设备的盒子
CN202310274048.0A Active CN116292214B (zh) 2018-06-22 2019-02-21 用于流量控制设备的盒子

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202310274048.0A Active CN116292214B (zh) 2018-06-22 2019-02-21 用于流量控制设备的盒子

Country Status (12)

Country Link
US (3) US11331428B2 (https=)
EP (2) EP4309701A3 (https=)
JP (4) JP7150069B2 (https=)
CN (2) CN112601566B (https=)
AU (2) AU2019288965B2 (https=)
BR (1) BR112020026438B1 (https=)
CA (1) CA3103923A1 (https=)
CO (1) CO2021000186A2 (https=)
ES (1) ES2970446T3 (https=)
MX (2) MX2020014008A (https=)
SG (1) SG11202012798PA (https=)
WO (1) WO2019245609A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD920504S1 (en) 2019-07-01 2021-05-25 Medline Industries, Inc. Valve
US11110036B2 (en) * 2019-07-01 2021-09-07 Medline Industries, Inc. Feeding set and enteral feeding pump assembly
US11963934B2 (en) * 2021-05-27 2024-04-23 Zevex, Inc. Flow valve for use with enteral feeding pump flush module
US11896798B2 (en) * 2021-08-18 2024-02-13 Alcor Scientific, Inc. Enteral feeding pump systems, valve assemblies therefor and fluid flow control methods for same
US11992464B2 (en) 2021-08-18 2024-05-28 Alcor Scientific Llc Enteral feeding pump systems, valve assemblies therefor and fluid flow control methods for same
USD1032520S1 (en) 2023-05-30 2024-06-25 Alcor Scientific Llc Twin port adapter
US12582580B2 (en) 2023-05-30 2026-03-24 Amsino Medical Inc. Set detection and flow monitoring system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5540668A (en) * 1995-01-20 1996-07-30 Wilson, Jr.; Roland B. Anti-cross contamination valve and fluid delivery systems using same
CN102444566A (zh) * 2010-10-12 2012-05-09 研能科技股份有限公司 流体输送装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
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US5755683A (en) 1995-06-07 1998-05-26 Deka Products Limited Partnership Stopcock valve
US5364364A (en) 1993-08-04 1994-11-15 Ivac Corporation Automatic flow control valve system
US5807312A (en) 1997-05-23 1998-09-15 Dzwonkiewicz; Mark R. Bolus pump apparatus
US7097632B2 (en) * 2002-10-28 2006-08-29 Sherwood Services Ag Automatic valve
US7608059B2 (en) 2004-05-25 2009-10-27 Covidien Ag Flow control apparatus
US7092797B2 (en) 2004-05-25 2006-08-15 Sherwood Services Ag Flow monitoring system for a flow control apparatus
US7846131B2 (en) * 2005-09-30 2010-12-07 Covidien Ag Administration feeding set and flow control apparatus with secure loading features
US7534099B2 (en) 2005-09-30 2009-05-19 Covidien Ag Aliquot correction for feeding set degradation
US8057437B2 (en) 2007-08-31 2011-11-15 Hospira, Inc. Radially sealing vavle for an infusion set
US9114243B2 (en) 2009-02-19 2015-08-25 Covidien Lp Manual valve actuator for medical fluid delivery set
AU2010274709B2 (en) * 2009-07-23 2016-07-14 Swissinnov Product Sarl Fluid delivery system comprising a fluid pumping device and a drive system
CA2772599C (en) 2009-08-31 2017-11-07 Seralaathan Hariharesan Cassette with infusion set containing spring-biased anti-freeflow mechanism for peristaltic infusion pump
PT2363502T (pt) * 2010-03-04 2017-05-17 Miacom Diagnostics Gmbh Fish multiplex melhorado
CN107747536B (zh) * 2012-11-14 2020-05-05 Kpr美国有限责任公司 与泵送装置一同使用的泵套装和便于使用泵送装置的方法
US9334971B2 (en) * 2013-03-13 2016-05-10 Kohler Co. Universal valve body
US9302091B2 (en) 2013-07-12 2016-04-05 Carefusion 303, Inc. Check valve system
US9974902B2 (en) * 2013-08-30 2018-05-22 Kpr U.S. Llc Feeding rate compensated pump and related methods therefor
US11185627B2 (en) 2014-07-21 2021-11-30 Medtronic Minimed, Inc. Smart connection interface
US10376639B2 (en) * 2014-12-01 2019-08-13 Carefusion 2200, Inc. Valving system for infusion cassette
US20180296820A1 (en) 2017-04-13 2018-10-18 Smiths Medical Asd, Inc. Stopcock

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5540668A (en) * 1995-01-20 1996-07-30 Wilson, Jr.; Roland B. Anti-cross contamination valve and fluid delivery systems using same
CN102444566A (zh) * 2010-10-12 2012-05-09 研能科技股份有限公司 流体输送装置

Also Published As

Publication number Publication date
MX2020014008A (es) 2021-05-27
JP7717889B2 (ja) 2025-08-04
BR112020026438B1 (pt) 2022-08-02
US20220265925A1 (en) 2022-08-25
US11331428B2 (en) 2022-05-17
EP3810223A1 (en) 2021-04-28
JP2025165990A (ja) 2025-11-05
BR112020026438A2 (pt) 2021-03-23
EP3810223C0 (en) 2024-01-03
EP3810223B1 (en) 2024-01-03
AU2019288965A1 (en) 2021-01-14
MX2024007963A (es) 2024-07-10
JP2023002548A (ja) 2023-01-10
CN116292214B (zh) 2025-08-01
CO2021000186A2 (es) 2021-01-18
SG11202012798PA (en) 2021-01-28
JP7466602B2 (ja) 2024-04-12
EP4309701A3 (en) 2024-04-17
AU2025202184A1 (en) 2025-04-17
US20190388618A1 (en) 2019-12-26
WO2019245609A1 (en) 2019-12-26
JP2021528156A (ja) 2021-10-21
CA3103923A1 (en) 2019-12-26
CN116292214A (zh) 2023-06-23
JP2024096753A (ja) 2024-07-17
JP7150069B2 (ja) 2022-10-07
ES2970446T3 (es) 2024-05-28
EP4309701A2 (en) 2024-01-24
US20240245858A1 (en) 2024-07-25
AU2019288965B2 (en) 2025-03-06
CN112601566A (zh) 2021-04-02

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