CA2145266A1 - Two Step IV Fluid Flow Stop - Google Patents
Two Step IV Fluid Flow StopInfo
- 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
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.
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.
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)
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 |
US8775196B2 (en) | 2002-01-29 | 2014-07-08 | Baxter International Inc. | System and method for notification and escalation of medical data |
US10173008B2 (en) | 2002-01-29 | 2019-01-08 | Baxter International Inc. | System and method for communicating with a dialysis machine through a network |
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 |
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 |
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 |
SG11201501427PA (en) | 2012-08-31 | 2015-03-30 | Baxter Corp Englewood | Medication requisition fulfillment system and method |
NZ707430A (en) | 2012-10-26 | 2016-04-29 | Baxter Corp Englewood | Improved work station for medical dose preparation system |
CA2889210C (en) | 2012-10-26 | 2020-12-15 | Baxter Corporation Englewood | Improved 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 |
CA2947265C (en) | 2014-04-28 | 2017-12-05 | Smiths Medical Asd, Inc. | Infusion pump pressure plate |
WO2016003902A1 (en) | 2014-06-30 | 2016-01-07 | Baxter Corporation 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 |
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 |
AU2015358483A1 (en) | 2014-12-05 | 2017-06-15 | Baxter Corporation Englewood | Dose preparation data analytics |
WO2016109968A1 (en) * | 2015-01-09 | 2016-07-14 | 福建省百仕韦医用高分子股份有限公司 | Clamping sleeve-type flow-stopping device |
CA2978455A1 (en) | 2015-03-03 | 2016-09-09 | Baxter Corporation Englewood | Pharmacy workflow management with integrated alerts |
ES2809505T3 (en) | 2015-05-26 | 2021-03-04 | Icu Medical Inc | Disposable infusion fluid delivery device for programmable delivery of high volume drugs |
CA2985719C (en) | 2015-06-25 | 2024-03-26 | Gambro Lundia Ab | Medical device system and method having a distributed database |
AU2017381172A1 (en) | 2016-12-21 | 2019-06-13 | Gambro Lundia Ab | Medical device system including information technology infrastructure having secure cluster domain supporting external domain |
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)
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 |
EP0325186B1 (en) * | 1988-01-21 | 1994-10-05 | Karl-Alexander Hübner | Shut-off device for closing synthetic tubes, especially 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 |
-
1994
- 1994-05-09 US US08/241,041 patent/US5453098A/en not_active Expired - Lifetime
-
1995
- 1995-03-22 CA CA002145266A patent/CA2145266C/en not_active Expired - Lifetime
- 1995-03-24 EP EP95301968A patent/EP0686405B1/en not_active Expired - Lifetime
- 1995-03-24 DE DE69512464T patent/DE69512464T2/en not_active Expired - Lifetime
- 1995-05-04 AU AU17881/95A patent/AU682789B2/en not_active Expired
- 1995-05-08 JP JP07109716A patent/JP3133640B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0686405B1 (en) | 1999-09-29 |
JP3133640B2 (en) | 2001-02-13 |
CA2145266C (en) | 1999-10-12 |
AU682789B2 (en) | 1997-10-16 |
EP0686405A3 (en) | 1996-04-03 |
EP0686405A2 (en) | 1995-12-13 |
JPH0880348A (en) | 1996-03-26 |
DE69512464T2 (en) | 2000-05-04 |
US5453098A (en) | 1995-09-26 |
AU1788195A (en) | 1995-11-16 |
DE69512464D1 (en) | 1999-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20150323 |