AU2003246357A1 - Motor-driven infusion pump - Google Patents
Motor-driven infusion pumpInfo
- Publication number
- AU2003246357A1 AU2003246357A1 AU2003246357A AU2003246357A AU2003246357A1 AU 2003246357 A1 AU2003246357 A1 AU 2003246357A1 AU 2003246357 A AU2003246357 A AU 2003246357A AU 2003246357 A AU2003246357 A AU 2003246357A AU 2003246357 A1 AU2003246357 A1 AU 2003246357A1
- Authority
- AU
- Australia
- Prior art keywords
- infusion pump
- motor
- driven infusion
- driven
- shaft
- 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.)
- Abandoned
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
- A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
- A61M5/31515—Connection of piston with piston rod
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
The infusion pump comprises a syringe whose piston (2, 3) is displaceable by means of a traction element (5) emerging from the central sealing exit orifice and being wound on a take-up shaft (6) engaged with the shaft (14) driven by the motor of the infusion pump.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10232408.5 | 2002-07-17 | ||
DE10232408 | 2002-07-17 | ||
PCT/EP2003/007071 WO2004006995A1 (en) | 2002-07-17 | 2003-07-02 | Motor-driven infusion pump |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2003246357A1 true AU2003246357A1 (en) | 2004-02-02 |
Family
ID=29762021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2003246357A Abandoned AU2003246357A1 (en) | 2002-07-17 | 2003-07-02 | Motor-driven infusion pump |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1382362B1 (en) |
AT (1) | ATE337038T1 (en) |
AU (1) | AU2003246357A1 (en) |
DE (1) | DE50304712D1 (en) |
ES (1) | ES2269834T3 (en) |
WO (1) | WO2004006995A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1752172A1 (en) * | 2005-08-12 | 2007-02-14 | F.Hoffmann-La Roche Ag | Drive mechanism for an infusionpump |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2592381A (en) * | 1949-10-13 | 1952-04-08 | Premo Pharmaceutical Lab Inc | Hypodermic syringe |
US2833280A (en) * | 1952-12-19 | 1958-05-06 | Jr George N Hein | Syringe assembly |
US3786811A (en) | 1971-08-12 | 1974-01-22 | Medical Dev Corp | Syringe construction |
US3804370A (en) * | 1973-04-26 | 1974-04-16 | B Woodard | Reciprocating pulley drum cable drive |
JPH09262293A (en) * | 1996-03-28 | 1997-10-07 | Terumo Corp | Pull type syringe and its pump |
-
2003
- 2003-01-16 EP EP03000665A patent/EP1382362B1/en not_active Expired - Lifetime
- 2003-01-16 DE DE50304712T patent/DE50304712D1/en not_active Expired - Lifetime
- 2003-01-16 ES ES03000665T patent/ES2269834T3/en not_active Expired - Lifetime
- 2003-01-16 AT AT03000665T patent/ATE337038T1/en not_active IP Right Cessation
- 2003-07-02 WO PCT/EP2003/007071 patent/WO2004006995A1/en not_active Application Discontinuation
- 2003-07-02 AU AU2003246357A patent/AU2003246357A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ES2269834T3 (en) | 2007-04-01 |
EP1382362A1 (en) | 2004-01-21 |
DE50304712D1 (en) | 2006-10-05 |
EP1382362B1 (en) | 2006-08-23 |
ATE337038T1 (en) | 2006-09-15 |
WO2004006995A1 (en) | 2004-01-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |