DE69225618T2 - Sicherheitsvorrichtung für eine Infusionspumpe mit einem berührungsloser Sensor zum Nachweis einer Klemme - Google Patents

Sicherheitsvorrichtung für eine Infusionspumpe mit einem berührungsloser Sensor zum Nachweis einer Klemme

Info

Publication number
DE69225618T2
DE69225618T2 DE69225618T DE69225618T DE69225618T2 DE 69225618 T2 DE69225618 T2 DE 69225618T2 DE 69225618 T DE69225618 T DE 69225618T DE 69225618 T DE69225618 T DE 69225618T DE 69225618 T2 DE69225618 T2 DE 69225618T2
Authority
DE
Germany
Prior art keywords
clamp
detection
safety device
infusion pump
contact sensor
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.)
Expired - Lifetime
Application number
DE69225618T
Other languages
English (en)
Other versions
DE69225618T3 (de
DE69225618D1 (de
Inventor
Eric Myren
Theresa Grajo
Donald J Classey
Kenneth Lynn
John Mcvey
Gabriel Vehovsky
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.)
Baxter International Inc
Original Assignee
Baxter International 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27117646&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69225618(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Baxter International Inc filed Critical Baxter International Inc
Publication of DE69225618D1 publication Critical patent/DE69225618D1/de
Application granted granted Critical
Publication of DE69225618T2 publication Critical patent/DE69225618T2/de
Publication of DE69225618T3 publication Critical patent/DE69225618T3/de
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
    • A61M39/281—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
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/60—General characteristics of the apparatus with identification 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
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/12—Pressure infusion
DE69225618T 1991-09-26 1992-09-25 Sicherheitsvorrichtung für eine Infusionspumpe mit einem berührungsloser Sensor zum Nachweis einer Klemme Expired - Lifetime DE69225618T3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US76575591A 1991-09-26 1991-09-26
US765755 1991-09-26
US884498 1992-05-15
US07/884,498 US5290239A (en) 1991-09-26 1992-05-15 Intravenous tube safety apparatus

Publications (3)

Publication Number Publication Date
DE69225618D1 DE69225618D1 (de) 1998-06-25
DE69225618T2 true DE69225618T2 (de) 1999-02-04
DE69225618T3 DE69225618T3 (de) 2005-02-03

Family

ID=27117646

Family Applications (5)

Application Number Title Priority Date Filing Date
DE69225618T Expired - Lifetime DE69225618T3 (de) 1991-09-26 1992-09-25 Sicherheitsvorrichtung für eine Infusionspumpe mit einem berührungsloser Sensor zum Nachweis einer Klemme
DE69226663T Expired - Lifetime DE69226663T2 (de) 1991-09-26 1992-09-25 Gleitklemme für einen Schlauch mit Vorrichtung zur Reibungsverminderung
DE69223397T Expired - Lifetime DE69223397T2 (de) 1991-09-26 1992-09-25 Sicherheitseinrichtung für intravenösen schlauch
DE69233483T Expired - Lifetime DE69233483T2 (de) 1991-09-26 1992-09-25 Gleitklemme für eine Schlauch mit Gleitsperre
DE69228569T Expired - Lifetime DE69228569T2 (de) 1991-09-26 1992-09-25 Gleitklemme für einen Schlauch mit Gleitsperre

Family Applications After (4)

Application Number Title Priority Date Filing Date
DE69226663T Expired - Lifetime DE69226663T2 (de) 1991-09-26 1992-09-25 Gleitklemme für einen Schlauch mit Vorrichtung zur Reibungsverminderung
DE69223397T Expired - Lifetime DE69223397T2 (de) 1991-09-26 1992-09-25 Sicherheitseinrichtung für intravenösen schlauch
DE69233483T Expired - Lifetime DE69233483T2 (de) 1991-09-26 1992-09-25 Gleitklemme für eine Schlauch mit Gleitsperre
DE69228569T Expired - Lifetime DE69228569T2 (de) 1991-09-26 1992-09-25 Gleitklemme für einen Schlauch mit Gleitsperre

Country Status (7)

Country Link
US (2) US5290239A (de)
EP (5) EP0718008B2 (de)
JP (2) JP3508024B2 (de)
AU (2) AU656035B2 (de)
CA (4) CA2095857C (de)
DE (5) DE69225618T3 (de)
WO (1) WO1993005829A1 (de)

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AU656035B2 (en) 1995-01-19
CA2201531C (en) 2000-09-05
DE69228569T2 (de) 1999-11-04
EP0876825A2 (de) 1998-11-11
CA2201532A1 (en) 1993-03-27
DE69225618T3 (de) 2005-02-03
DE69233483T2 (de) 2006-01-12
EP0563351A4 (de) 1994-03-24
CA2095857A1 (en) 1993-03-27
EP0718006B1 (de) 1999-03-03
WO1993005829A1 (en) 1993-04-01
JPH06502795A (ja) 1994-03-31
CA2201532C (en) 2000-09-12
EP0718007B1 (de) 1998-08-12
DE69225618D1 (de) 1998-06-25
CA2201531A1 (en) 1993-03-27
DE69228569D1 (de) 1999-04-08
DE69223397T2 (de) 1998-06-18
JP2003062069A (ja) 2003-03-04
CA2095857C (en) 1999-03-16
JP3508024B2 (ja) 2004-03-22
US5290239A (en) 1994-03-01
EP0563351A1 (de) 1993-10-06
EP0876825A3 (de) 1999-10-20
AU7754394A (en) 1995-01-27
EP0876825B1 (de) 2005-02-23
EP0718007A2 (de) 1996-06-26
AU667447B2 (en) 1996-03-21
DE69226663D1 (de) 1998-09-17
CA2098402A1 (en) 1993-03-27
EP0718008B1 (de) 1998-05-20
AU2757892A (en) 1993-04-27
DE69233483D1 (de) 2005-03-31
DE69226663T2 (de) 1999-05-06
EP0718008B2 (de) 2004-05-06
EP0718008A3 (de) 1996-07-03
CA2098402C (en) 2003-04-22
US5300044A (en) 1994-04-05
EP0563351B1 (de) 1997-12-03
DE69223397D1 (de) 1998-01-15
EP0718007A3 (de) 1996-07-03
EP0718008A2 (de) 1996-06-26
EP0718006A1 (de) 1996-06-26

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