PT777832E - Controlador deslizante do escoamento que possui um canal com uma ranhura com dimensoes variaveis - Google Patents

Controlador deslizante do escoamento que possui um canal com uma ranhura com dimensoes variaveis

Info

Publication number
PT777832E
PT777832E PT95933751T PT95933751T PT777832E PT 777832 E PT777832 E PT 777832E PT 95933751 T PT95933751 T PT 95933751T PT 95933751 T PT95933751 T PT 95933751T PT 777832 E PT777832 E PT 777832E
Authority
PT
Portugal
Prior art keywords
slider
groove
flow
channel
slot
Prior art date
Application number
PT95933751T
Other languages
English (en)
Inventor
Don S Minami
Kevin S Nason
Original Assignee
Alaris Medical Syst 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 Alaris Medical Syst Inc filed Critical Alaris Medical Syst Inc
Publication of PT777832E publication Critical patent/PT777832E/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
    • A61M5/14228—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
    • A61M39/22—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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/06—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of a screw-spindle, cam, or other mechanical means
    • F16K7/066—Wedge clamps
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Fluid-Damping Devices (AREA)
  • Sliding Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Servomotors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Feedback Control In General (AREA)
PT95933751T 1994-09-12 1995-09-07 Controlador deslizante do escoamento que possui um canal com uma ranhura com dimensoes variaveis PT777832E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/304,675 US5568912A (en) 1994-09-12 1994-09-12 Sliding flow controller having channel with variable size groove

Publications (1)

Publication Number Publication Date
PT777832E true PT777832E (pt) 2003-04-30

Family

ID=23177495

Family Applications (1)

Application Number Title Priority Date Filing Date
PT95933751T PT777832E (pt) 1994-09-12 1995-09-07 Controlador deslizante do escoamento que possui um canal com uma ranhura com dimensoes variaveis

Country Status (12)

Country Link
US (1) US5568912A (pt)
EP (1) EP0777832B1 (pt)
JP (1) JP3025019B2 (pt)
AT (1) ATE229626T1 (pt)
CA (1) CA2199160C (pt)
DE (2) DE777832T1 (pt)
DK (1) DK0777832T3 (pt)
ES (1) ES2112221T3 (pt)
GR (1) GR970300056T1 (pt)
HK (1) HK1012431A1 (pt)
PT (1) PT777832E (pt)
WO (1) WO1996008666A1 (pt)

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USD433482S (en) * 1999-09-30 2000-11-07 Griffin Llc Valve slider
DE19960668C1 (de) * 1999-12-15 2001-08-16 W O M Gmbh Physikalisch Medizi Schlauchkasette für eine peristaltische Pumpe
US6659976B2 (en) * 2001-04-16 2003-12-09 Zevek, Inc. Feeding set adaptor
US6985870B2 (en) 2002-01-11 2006-01-10 Baxter International Inc. Medication delivery system
US10173008B2 (en) 2002-01-29 2019-01-08 Baxter International Inc. System and method for communicating with a dialysis machine through a network
US8775196B2 (en) 2002-01-29 2014-07-08 Baxter International Inc. System and method for notification and escalation of medical data
US8234128B2 (en) 2002-04-30 2012-07-31 Baxter International, Inc. System and method for verifying medical device operational parameters
WO2008076395A2 (en) * 2006-12-14 2008-06-26 The Trustees Of The University Of Pennsylvania Mechanically actuated diagnostic device
JP2010512941A (ja) * 2006-12-22 2010-04-30 モンディエール テクノロジーズ リミテッド 流量制御器
US9017296B2 (en) 2008-04-01 2015-04-28 Zevex, Inc. Safety occluder and method of use
WO2009124091A1 (en) 2008-04-01 2009-10-08 Zevex, Inc. Anti-free flow mechanism for enteral feeding pumps
US10089443B2 (en) 2012-05-15 2018-10-02 Baxter International Inc. Home medical device systems and methods for therapy prescription and tracking, servicing and inventory
US8057679B2 (en) 2008-07-09 2011-11-15 Baxter International Inc. Dialysis system having trending and alert generation
US8697007B2 (en) * 2008-08-06 2014-04-15 The Trustees Of The University Of Pennsylvania Biodetection cassette with automated actuator
US8554579B2 (en) 2008-10-13 2013-10-08 Fht, Inc. Management, reporting and benchmarking of medication preparation
US8342041B2 (en) 2009-07-15 2013-01-01 Protedyne Corporation Tube for separating portions of a sample
DE102010010872A1 (de) 2010-03-10 2011-09-15 Heinz Gross Fließkanal mit verstellbarer Geometrie
ES2424216T3 (es) 2010-06-02 2013-09-30 Technische Universität Berlin Dispositivo de válvula para controlar un flujo de un fluido a través de un canal de fluido, disposición así como dispositivo de múltiples vías
US9004886B2 (en) 2010-10-01 2015-04-14 Zevex, Inc. Pressure monitoring system for infusion pumps
CA2812764C (en) * 2010-10-01 2016-04-26 Zevex, Inc. Anti free-flow occluder and priming actuator pad
US8844771B2 (en) * 2012-07-31 2014-09-30 Piranha Plastics, Llc Hemi-toroidal fluid pump
NZ723391A (en) 2012-08-31 2018-01-26 Baxter Corp Englewood Medication requisition fulfillment system and method
EP3453377A1 (en) 2012-10-26 2019-03-13 Baxter Corporation Englewood Improved work station for medical dose preparation system
SG11201503190RA (en) 2012-10-26 2015-05-28 Baxter Corp Englewood Improved image acquisition for medical dose preparation system
US20150182688A1 (en) * 2013-12-31 2015-07-02 Abbvie Inc. Devices and methods for delivering a beneficial agent to a user
AU2015284368A1 (en) 2014-06-30 2017-01-12 Baxter Corporation Englewood Managed medical information exchange
US10265708B2 (en) * 2014-07-15 2019-04-23 Lunatec, Inc. Pressurizable fluid container and flexible dispenser
US11575673B2 (en) 2014-09-30 2023-02-07 Baxter Corporation Englewood Central user management in a distributed healthcare information management system
US11107574B2 (en) 2014-09-30 2021-08-31 Baxter Corporation Englewood Management of medication preparation with formulary management
EP3227851A4 (en) 2014-12-05 2018-07-11 Baxter Corporation Englewood Dose preparation data analytics
JP2018507487A (ja) 2015-03-03 2018-03-15 バクスター・コーポレーション・イングルウッドＢａｘｔｅｒ Ｃｏｒｐｏｒａｔｉｏｎ Ｅｎｇｌｅｗｏｏｄ アラート統合を伴う薬局ワークフロー管理
JP2018524718A (ja) 2015-06-25 2018-08-30 ガンブロ・ルンディア・エービーＧａｍｂｒｏ Ｌｕｎｄｉａ Ａｂ 分散データベースを有する医療装置システム及び方法
BR112019012719A2 (pt) 2016-12-21 2019-11-26 Gambro Lundia Ab sistema de dispositivo médico incluindo infraestrutura de tecnologia de informação tendo domínio de agrupamento seguro suportando domínio externo
JP7144728B2 (ja) * 2018-08-10 2022-09-30 ニプロ株式会社 流量制御装置
US20230201456A1 (en) * 2020-04-24 2023-06-29 Changsha Magill Medical Technology Co., Ltd. Infusion box of infusion apparatus, infusion apparatus, and infusion pump

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Also Published As

Publication number Publication date
DE777832T1 (de) 1998-04-30
HK1012431A1 (en) 1999-07-30
EP0777832A4 (en) 1998-12-23
CA2199160C (en) 2000-07-18
GR970300056T1 (en) 1998-03-31
DE69529163D1 (de) 2003-01-23
ES2112221T3 (es) 2003-08-01
CA2199160A1 (en) 1996-03-21
DK0777832T3 (da) 2003-03-31
EP0777832A1 (en) 1997-06-11
ATE229626T1 (de) 2002-12-15
DE69529163T2 (de) 2003-10-09
WO1996008666A1 (en) 1996-03-21
ES2112221T1 (es) 1998-04-01
JPH10502439A (ja) 1998-03-03
EP0777832B1 (en) 2002-12-11
JP3025019B2 (ja) 2000-03-27
US5568912A (en) 1996-10-29

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