CA2145266A1 - Two Step IV Fluid Flow Stop - Google Patents

Two Step IV Fluid Flow Stop

Info

Publication number
CA2145266A1
CA2145266A1 CA2145266A CA2145266A CA2145266A1 CA 2145266 A1 CA2145266 A1 CA 2145266A1 CA 2145266 A CA2145266 A CA 2145266A CA 2145266 A CA2145266 A CA 2145266A CA 2145266 A1 CA2145266 A1 CA 2145266A1
Authority
CA
Canada
Prior art keywords
tube
slide clamp
door
pumping apparatus
base member
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.)
Granted
Application number
CA2145266A
Other languages
French (fr)
Other versions
CA2145266C (en
Inventor
Charles R. Botts
Robert B. Cushman
Ahmad-Maher M. Moubayed
John Thompson
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.)
CareFusion 303 Inc
Original Assignee
Imed Corp
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 Imed Corp filed Critical Imed Corp
Publication of CA2145266A1 publication Critical patent/CA2145266A1/en
Application granted granted Critical
Publication of CA2145266C publication Critical patent/CA2145266C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • A61M39/286—Wedge clamps, e.g. roller clamps with inclined guides
    • A61M39/287—Wedge formed by a slot having varying width, e.g. slide 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
    • 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
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses

Abstract

A device for holding an IV tube in a pumping apparatus and for selectively occluding the tube when the door of the pumping apparatus is opened, to prevent free flow of fluid in the tube. The device consists of a base member to which the IV tube is attached or through which it passes, and a slide clamp which slides relative to the base member and relative to the tube. The IV tube is passed through an elongated aperture in the slide clamp, and the slide clamp is slidingly mounted on the base member. The aperture in the slide clamp has a relatively open hole at one end, through which the tube passes when the slide clamp is in one position, allowing fluid to flow through the tube. The aperture also has a relatively constricted slot at the other end, through which the tube passes when the slide clamp is in a second position, preventing fluid flow through the tube. A flexible cantilevered arm on the base interlocks with a locking projection on the slide clamp to lock the slide clamp in the second position to maintain the tube in the occluded state. The door of the pumping apparatus interacts with the slide clamp to move the slide clamp from the first, flowing position to the second, occluding position when the pumping apparatus is opened.
The door also interacts with the slide clamp to move the slide clamp from the occluding position to the open position when the door is shut.
CA002145266A 1994-05-09 1995-03-22 Two step iv fluid flow stop Expired - Lifetime CA2145266C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US241,041 1994-05-09
US08/241,041 US5453098A (en) 1994-05-09 1994-05-09 Two step IV fluid flow stop

Publications (2)

Publication Number Publication Date
CA2145266A1 true CA2145266A1 (en) 1995-11-10
CA2145266C CA2145266C (en) 1999-10-12

Family

ID=22909004

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002145266A Expired - Lifetime CA2145266C (en) 1994-05-09 1995-03-22 Two step iv fluid flow stop

Country Status (6)

Country Link
US (1) US5453098A (en)
EP (1) EP0686405B1 (en)
JP (1) JP3133640B2 (en)
AU (1) AU682789B2 (en)
CA (1) CA2145266C (en)
DE (1) DE69512464T2 (en)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9413193D0 (en) * 1994-06-30 1994-08-24 Graseby Medical Ltd Anti-freeflow devices for medical apparatus
US5967484A (en) * 1995-12-21 1999-10-19 Alaris Medical Systems, Inc. Intravenous tube occluder
US5954485A (en) * 1996-08-14 1999-09-21 Sims Deltec, Inc. Free-flow protection devices and methods
US6261262B1 (en) 1997-06-12 2001-07-17 Abbott Laboratories Pump with anti-free flow feature
US5853398A (en) * 1997-12-19 1998-12-29 Baxter International Inc. Container with pivoting tube clamp
US6287281B1 (en) * 1998-07-02 2001-09-11 Scimed Life Systems, Inc. Low profile retention system
JP4585060B2 (en) * 1999-09-22 2010-11-24 オーベクス株式会社 Flow control device
DE19947973C2 (en) * 1999-10-05 2003-06-26 Fresenius Ag Unit of an infusion pump with an infusion tubing set, as well as a hose clamp, infusion pump and infusion tubing set
US8323228B2 (en) * 2007-04-12 2012-12-04 Rex Medical L.P. Dialysis catheter
US6629955B2 (en) * 2001-05-04 2003-10-07 Alaris Medical Systems, Inc. Medical instrument flow stop interface
US6722865B2 (en) 2001-09-07 2004-04-20 Terumorcardiovascular Systems Corporation Universal tube clamp assembly
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
US6942473B2 (en) * 2002-03-21 2005-09-13 Hospira, Inc. Pump and tube set thereof
US20030181865A1 (en) * 2002-03-21 2003-09-25 Kent Abrahamson Pump and tube set thereof
US8234128B2 (en) 2002-04-30 2012-07-31 Baxter International, Inc. System and method for verifying medical device operational parameters
US7083595B2 (en) * 2002-05-01 2006-08-01 Scimed Lipe Systems, Inc. Medical catheter assembly and method of using the same
US7329248B2 (en) * 2003-02-18 2008-02-12 Medical Components, Inc. Catheter sheath pinch clamp
US6840492B1 (en) 2003-11-21 2005-01-11 Alaris Medical Systems, Inc. Slide clamp
US7124996B2 (en) * 2004-07-16 2006-10-24 Cardinal Health 303, Inc. Automatic clamp apparatus for IV infusion sets used in pump devices
US7303175B2 (en) * 2004-07-16 2007-12-04 Cardinal Health 303, Inc. Automatic clamp apparatus having lateral motion resistance for IV infusion sets
US20060016478A1 (en) * 2004-07-21 2006-01-26 Vinit Chantalat Bending sleeve clamp for controlling fluid flow in a flexible tube
DE202006011624U1 (en) * 2006-07-29 2006-09-28 Festo Ag & Co. Fluid device e.g. for motor vehicle brake system, has retaining section formed within depressed opening of each slide gate valve and has width smaller than width of passing through section within opening and nominal diameter of fluid hose
US8403291B2 (en) 2007-06-21 2013-03-26 Michael Wallace Howlett Tube slide clamp with extending finger grips
US8062008B2 (en) 2007-09-27 2011-11-22 Curlin Medical Inc. Peristaltic pump and removable cassette therefor
EP2271386B1 (en) * 2008-04-01 2021-12-15 Zevex, Inc. Safety occluder
US8057679B2 (en) 2008-07-09 2011-11-15 Baxter International Inc. Dialysis system having trending and alert generation
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
US8554579B2 (en) 2008-10-13 2013-10-08 Fht, Inc. Management, reporting and benchmarking of medication preparation
US8591450B2 (en) 2010-06-07 2013-11-26 Rex Medical L.P. Dialysis catheter
US20120004624A1 (en) * 2010-06-30 2012-01-05 Carefusion 303, Inc. Enhanced anti-flow protection for an intravenous set
US8465464B2 (en) 2010-08-06 2013-06-18 WalkMed Infusion LLC Infusion pump and slide clamp apparatus and method
US9017297B2 (en) 2010-08-06 2015-04-28 WalkMed Infusion LLC Infusion pump and method which inhibits unintended tubing withdrawal
US8469933B2 (en) 2011-03-18 2013-06-25 Zyno Medical Llc Pump activated pinch clamp
US9050447B2 (en) 2011-11-23 2015-06-09 Carefusion 303, Inc. Positive bolus clamp
US8974415B2 (en) 2012-04-10 2015-03-10 Smiths Medical Asd, Inc. Flow stop insert apparatus and methods
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
US9489489B2 (en) 2012-10-26 2016-11-08 Baxter Corporation Englewood Image acquisition for medical dose preparation system
US20140364828A1 (en) * 2013-06-05 2014-12-11 Pro-Iv Medical Ltd. Infusion tracker and related methods
US20150133861A1 (en) 2013-11-11 2015-05-14 Kevin P. McLennan Thermal management system and method for medical devices
US9662437B2 (en) 2014-04-28 2017-05-30 Smiths Medical Asd, Inc. Infusion pump pressure plate
NZ727697A (en) 2014-06-30 2022-05-27 Baxter Corp Englewood Managed medical information exchange
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
US11107574B2 (en) 2014-09-30 2021-08-31 Baxter Corporation Englewood Management of medication preparation with formulary management
US11575673B2 (en) 2014-09-30 2023-02-07 Baxter Corporation Englewood Central user management in a distributed healthcare information management system
WO2016090091A1 (en) 2014-12-05 2016-06-09 Baxter Corporation Englewood Dose preparation data analytics
CN107106760B (en) * 2015-01-09 2020-05-29 福建省百仕韦医用高分子股份有限公司 Jacketed flow stopping device
AU2016226164A1 (en) 2015-03-03 2017-10-19 Baxter Corporation Englewood Pharmacy workflow management with integrated alerts
NZ737340A (en) 2015-05-26 2019-06-28 Icu Medical Inc Disposable infusion fluid delivery device for programmable large volume drug delivery
JP2018524718A (en) 2015-06-25 2018-08-30 ガンブロ・ルンディア・エービーＧａｍｂｒｏ Ｌｕｎｄｉａ Ａｂ Medical device system and method with distributed database
JP7153017B2 (en) 2016-12-21 2022-10-13 ガンブロ・ルンディア・エービー A medical device system that includes an information technology infrastructure with a secure cluster domain that supports external domains
USD939079S1 (en) 2019-08-22 2021-12-21 Icu Medical, Inc. Infusion pump
US11857762B2 (en) 2020-05-26 2024-01-02 Carefusion 303, Inc. Integrated liquid flow closed loop sensing and control

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889848A (en) * 1955-12-22 1959-06-09 Redmer Sons Company Flow control clamp
US3189038A (en) * 1962-06-08 1965-06-15 Baxter Don Inc Variable flow clamp for flexible tubing
US4460358A (en) * 1980-11-07 1984-07-17 Ivac Corporation Combined load and latch mechanism for fluid flow control apparatus
US4586691A (en) * 1985-05-13 1986-05-06 Warner-Lambert Company Safety slide clamp
US4689043A (en) * 1986-03-19 1987-08-25 Imed Corporation IV tube activator
US4857048A (en) * 1987-05-29 1989-08-15 Hewlett-Packard Company IV pump and disposable flow chamber with flow control
US4818190A (en) * 1987-12-01 1989-04-04 Pacesetter Infusion, Ltd. Cassette loading and latching apparatus for a medication infusion system
ES2064370T3 (en) * 1988-01-21 1995-02-01 Hubner Karl Alexander DEVICE FOR CLOSING FLEXIBLE PLASTIC TUBES, IN PARTICULAR INFUSION TUBES, FOR AIR TRAPS.
US5190527A (en) * 1989-09-25 1993-03-02 Baxter International Inc. Intravenous metering device
US5017192A (en) * 1989-10-20 1991-05-21 Minnesota Mining And Manufacturing Company Free flow prevention system for infusion pump
JPH0693916B2 (en) * 1990-10-31 1994-11-24 テルモ株式会社 Infusion pump
CA2064134A1 (en) * 1991-04-23 1992-10-24 Gary A. Thill Free flow prevention system for infusion pump
US5290239A (en) * 1991-09-26 1994-03-01 Baxter International, Inc. Intravenous tube safety apparatus
US5257978A (en) * 1992-07-14 1993-11-02 Habley Medical Technology Corporation IV safety module

Also Published As

Publication number Publication date
US5453098A (en) 1995-09-26
AU1788195A (en) 1995-11-16
JP3133640B2 (en) 2001-02-13
EP0686405B1 (en) 1999-09-29
EP0686405A3 (en) 1996-04-03
DE69512464D1 (en) 1999-11-04
AU682789B2 (en) 1997-10-16
CA2145266C (en) 1999-10-12
EP0686405A2 (en) 1995-12-13
DE69512464T2 (en) 2000-05-04
JPH0880348A (en) 1996-03-26

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20150323