WO2001003758A1 - Volumetric infusion pump with servo valve control - Google Patents
Volumetric infusion pump with servo valve control Download PDFInfo
- Publication number
- WO2001003758A1 WO2001003758A1 PCT/US2000/016394 US0016394W WO0103758A1 WO 2001003758 A1 WO2001003758 A1 WO 2001003758A1 US 0016394 W US0016394 W US 0016394W WO 0103758 A1 WO0103758 A1 WO 0103758A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- reservoir
- liquid
- outlet
- pressure
- bladder
- Prior art date
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
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/155—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by gas introduced into the reservoir
-
- 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
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/148—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags
- A61M5/1483—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags using flexible bags externally pressurised by fluid pressure
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001509230A JP2003504125A (en) | 1999-07-10 | 2000-06-15 | Volumetric infusion pump with servo valve control |
CA002341745A CA2341745A1 (en) | 1999-07-10 | 2000-06-15 | Volumetric infusion pump with servo valve control |
BR0006913-2A BR0006913A (en) | 1999-07-10 | 2000-06-15 | Infusion pump and therapeutic liquid infusion process for a patient |
AU57390/00A AU5739000A (en) | 1999-07-10 | 2000-06-15 | Volumetric infusion pump with servo valve control |
EP00942820A EP1112100A1 (en) | 1999-07-10 | 2000-06-15 | Volumetric infusion pump with servo valve control |
KR1020017003117A KR20010075031A (en) | 1999-07-10 | 2000-06-15 | Volumetric infusion pump with servo valve control |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9916111.9 | 1999-07-10 | ||
GB9916111A GB2352974B (en) | 1999-07-10 | 1999-07-10 | Volumetric infusion pump with servo valve control |
US09/410,676 | 1999-10-01 | ||
US09/410,676 US6398760B1 (en) | 1999-10-01 | 1999-10-01 | Volumetric infusion pump with servo valve control |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001003758A1 true WO2001003758A1 (en) | 2001-01-18 |
Family
ID=26315750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/016394 WO2001003758A1 (en) | 1999-07-10 | 2000-06-15 | Volumetric infusion pump with servo valve control |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1112100A1 (en) |
JP (1) | JP2003504125A (en) |
KR (1) | KR20010075031A (en) |
CN (1) | CN1315876A (en) |
AR (1) | AR024698A1 (en) |
AU (1) | AU5739000A (en) |
BR (1) | BR0006913A (en) |
CA (1) | CA2341745A1 (en) |
WO (1) | WO2001003758A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2850027A1 (en) * | 2003-01-21 | 2004-07-23 | Medex Sa | Medical injection unit used for e.g. angiographic analysis, includes piston pump driven by electric motor to apply pressure to liquid motor |
WO2008091838A2 (en) * | 2007-01-22 | 2008-07-31 | Intelliject, Inc. | Medical injector with compliance tracking and monitoring |
US8361026B2 (en) | 2005-02-01 | 2013-01-29 | Intelliject, Inc. | Apparatus and methods for self-administration of vaccines and other medicaments |
US9352091B2 (en) | 2004-11-22 | 2016-05-31 | Kaleo, Inc. | Devices, systems and methods for medicament delivery |
US9542826B2 (en) | 2012-12-27 | 2017-01-10 | Kaleo, Inc. | Devices, systems and methods for locating and interacting with medicament delivery systems |
CN109498896A (en) * | 2018-12-28 | 2019-03-22 | 山东华亿医疗科技有限公司 | A kind of agravic control infusion device |
US10332623B2 (en) | 2017-01-17 | 2019-06-25 | Kaleo, Inc. | Medicament delivery devices with wireless connectivity and event detection |
CN113697885A (en) * | 2021-08-31 | 2021-11-26 | 湖州恒辉科技有限公司 | Large-span telescopic movable ceiling |
US11929160B2 (en) | 2018-07-16 | 2024-03-12 | Kaleo, Inc. | Medicament delivery devices with wireless connectivity and compliance detection |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9903683D0 (en) * | 1999-10-13 | 1999-10-13 | Goeran Ewerloef | Infusion device for use with an infusion bag |
CA2761060A1 (en) * | 2009-05-20 | 2010-12-23 | Sanofi-Aventis Deutschland Gmbh | Drug delivery device |
KR101127126B1 (en) * | 2011-08-31 | 2012-03-21 | 서현배 | Piezo-electric actuated infusion pump |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4955860A (en) * | 1987-04-09 | 1990-09-11 | Ruano Miguel M | Volumetric pump for parenteral perfusion |
EP0481601A2 (en) * | 1990-10-19 | 1992-04-22 | S.I. Scientific Innovations Ltd. | Liquid material dispenser |
USRE35501E (en) * | 1991-06-25 | 1997-05-06 | Medication Delivery Devices | Infusion pump, treatment fluid bag therefor, and method for the use thereof |
US5681284A (en) * | 1994-10-31 | 1997-10-28 | Glenn Herskowitz | Infusion pump with tube spike holder |
-
2000
- 2000-06-15 JP JP2001509230A patent/JP2003504125A/en not_active Withdrawn
- 2000-06-15 WO PCT/US2000/016394 patent/WO2001003758A1/en not_active Application Discontinuation
- 2000-06-15 AU AU57390/00A patent/AU5739000A/en not_active Abandoned
- 2000-06-15 BR BR0006913-2A patent/BR0006913A/en not_active IP Right Cessation
- 2000-06-15 KR KR1020017003117A patent/KR20010075031A/en not_active Application Discontinuation
- 2000-06-15 CN CN00801303A patent/CN1315876A/en active Pending
- 2000-06-15 CA CA002341745A patent/CA2341745A1/en not_active Abandoned
- 2000-06-15 EP EP00942820A patent/EP1112100A1/en not_active Withdrawn
- 2000-07-10 AR ARP000103535A patent/AR024698A1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4955860A (en) * | 1987-04-09 | 1990-09-11 | Ruano Miguel M | Volumetric pump for parenteral perfusion |
EP0481601A2 (en) * | 1990-10-19 | 1992-04-22 | S.I. Scientific Innovations Ltd. | Liquid material dispenser |
USRE35501E (en) * | 1991-06-25 | 1997-05-06 | Medication Delivery Devices | Infusion pump, treatment fluid bag therefor, and method for the use thereof |
US5681284A (en) * | 1994-10-31 | 1997-10-28 | Glenn Herskowitz | Infusion pump with tube spike holder |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2850027A1 (en) * | 2003-01-21 | 2004-07-23 | Medex Sa | Medical injection unit used for e.g. angiographic analysis, includes piston pump driven by electric motor to apply pressure to liquid motor |
WO2004067054A2 (en) * | 2003-01-21 | 2004-08-12 | Medex S.A. | Medical liquid injection device |
WO2004067054A3 (en) * | 2003-01-21 | 2004-09-30 | Medex Sa | Medical liquid injection device |
US10314977B2 (en) | 2004-11-22 | 2019-06-11 | Kaleo, Inc. | Devices, systems and methods for medicament delivery |
US9833573B2 (en) | 2004-11-22 | 2017-12-05 | Kaleo, Inc. | Devices, systems and methods for medicament delivery |
US9352091B2 (en) | 2004-11-22 | 2016-05-31 | Kaleo, Inc. | Devices, systems and methods for medicament delivery |
US8361026B2 (en) | 2005-02-01 | 2013-01-29 | Intelliject, Inc. | Apparatus and methods for self-administration of vaccines and other medicaments |
US9278177B2 (en) | 2005-02-01 | 2016-03-08 | Kaleo, Inc. | Medical injector with compliance tracking and monitoring |
US9327077B2 (en) | 2005-02-01 | 2016-05-03 | Kaleo, Inc. | Medical injector with compliance tracking and monitoring |
US8226610B2 (en) | 2005-02-01 | 2012-07-24 | Intelliject, Inc. | Medical injector with compliance tracking and monitoring |
US10105489B2 (en) | 2005-02-01 | 2018-10-23 | Kaleo, Inc. | Medical injector with compliance tracking and monitoring |
US9555191B2 (en) | 2007-01-22 | 2017-01-31 | Kaleo, Inc. | Apparatus and methods for self-administration of vaccines and other medicaments |
WO2008091838A3 (en) * | 2007-01-22 | 2009-02-05 | Intelliject Llc | Medical injector with compliance tracking and monitoring |
WO2008091838A2 (en) * | 2007-01-22 | 2008-07-31 | Intelliject, Inc. | Medical injector with compliance tracking and monitoring |
US10258735B2 (en) | 2007-02-05 | 2019-04-16 | Kaleo, Inc. | Apparatus and methods for self-administration of vaccines and other medicaments |
US9542826B2 (en) | 2012-12-27 | 2017-01-10 | Kaleo, Inc. | Devices, systems and methods for locating and interacting with medicament delivery systems |
US10229578B2 (en) | 2012-12-27 | 2019-03-12 | Kaleo, Inc. | Devices, systems and methods for locating and interacting with medicament delivery systems |
US9911308B2 (en) | 2012-12-27 | 2018-03-06 | Kaleo, Inc. | Devices, systems and methods for locating and interacting with medicament delivery systems |
US9836948B2 (en) | 2012-12-27 | 2017-12-05 | Kaleo, Inc. | Devices, systems and methods for locating and interacting with medicament delivery systems |
US10726701B2 (en) | 2012-12-27 | 2020-07-28 | Kaleo, Inc. | Devices, systems and methods for locating and interacting with medicament delivery systems |
US10839669B2 (en) | 2012-12-27 | 2020-11-17 | Kaleo, Inc. | Devices, systems and methods for locating and interacting with medicament delivery systems |
US10332623B2 (en) | 2017-01-17 | 2019-06-25 | Kaleo, Inc. | Medicament delivery devices with wireless connectivity and event detection |
US11929160B2 (en) | 2018-07-16 | 2024-03-12 | Kaleo, Inc. | Medicament delivery devices with wireless connectivity and compliance detection |
CN109498896A (en) * | 2018-12-28 | 2019-03-22 | 山东华亿医疗科技有限公司 | A kind of agravic control infusion device |
CN113697885A (en) * | 2021-08-31 | 2021-11-26 | 湖州恒辉科技有限公司 | Large-span telescopic movable ceiling |
Also Published As
Publication number | Publication date |
---|---|
AU5739000A (en) | 2001-01-30 |
EP1112100A1 (en) | 2001-07-04 |
BR0006913A (en) | 2001-07-31 |
KR20010075031A (en) | 2001-08-09 |
AR024698A1 (en) | 2002-10-23 |
CN1315876A (en) | 2001-10-03 |
CA2341745A1 (en) | 2001-01-18 |
JP2003504125A (en) | 2003-02-04 |
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