DE3176296D1 - Method and apparatus for fluid flow control in a parenteral administration system - Google Patents
Method and apparatus for fluid flow control in a parenteral administration systemInfo
- Publication number
- DE3176296D1 DE3176296D1 DE8181903161T DE3176296T DE3176296D1 DE 3176296 D1 DE3176296 D1 DE 3176296D1 DE 8181903161 T DE8181903161 T DE 8181903161T DE 3176296 T DE3176296 T DE 3176296T DE 3176296 D1 DE3176296 D1 DE 3176296D1
- Authority
- DE
- Germany
- Prior art keywords
- fluid flow
- flow control
- parenteral administration
- administration system
- parenteral
- 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
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
- A61M5/168—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
- A61M5/16886—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 for measuring fluid flow rate, i.e. flowmeters
- A61M5/1689—Drip counters
Landscapes
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Fluid Mechanics (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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/204,768 US4338932A (en) | 1980-11-07 | 1980-11-07 | Method and apparatus for fluid flow control |
PCT/US1981/001477 WO1982001652A1 (en) | 1980-11-07 | 1981-11-02 | Method and apparatus for fluid flow control in a parenteral administration system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3176296D1 true DE3176296D1 (en) | 1987-08-13 |
Family
ID=22759355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181903161T Expired DE3176296D1 (en) | 1980-11-07 | 1981-11-02 | Method and apparatus for fluid flow control in a parenteral administration system |
Country Status (6)
Country | Link |
---|---|
US (1) | US4338932A (de) |
EP (1) | EP0064536B1 (de) |
JP (1) | JPH0325182B2 (de) |
CA (1) | CA1166917A (de) |
DE (1) | DE3176296D1 (de) |
WO (1) | WO1982001652A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3311274A1 (de) * | 1982-04-05 | 1983-10-06 | Ipco Corp | Infusionsueberwachungsgeraet |
US4508532A (en) * | 1983-09-09 | 1985-04-02 | Ninetronix, Inc. | Ophthalmic aspirator/irrigator and cystotome |
US5645537A (en) * | 1993-04-20 | 1997-07-08 | Advanced Cytometrix, Inc. | Aspiration needle and syringe for use therewith, apparatus incorporating the same and kit for use in fine needle aspiration cytology, and method |
US5483977A (en) * | 1993-06-14 | 1996-01-16 | R. J. Reynolds Tobacco Company | Tobacco expansion processes and apparatus |
US5469872A (en) * | 1993-12-06 | 1995-11-28 | R. J. Reynolds Tobacco Company | Tobacco expansion processes and apparatus |
US5520637A (en) * | 1995-01-31 | 1996-05-28 | Pager; David | Closed-loop system for infusing oxytocin |
US6929235B1 (en) | 2002-04-19 | 2005-08-16 | Massachusetts Institute Of Technology | Apparatus for flow rate control |
US6929236B1 (en) | 2002-04-19 | 2005-08-16 | Massachusetts Institute Of Technology | Apparatus for flow rate control |
US6935190B1 (en) | 2002-04-23 | 2005-08-30 | Massachusetts Institute Of Technology | Flow rate measurement apparatus |
US8353864B2 (en) | 2009-02-18 | 2013-01-15 | Davis David L | Low cost disposable infusion pump |
US8197235B2 (en) | 2009-02-18 | 2012-06-12 | Davis David L | Infusion pump with integrated permanent magnet |
US8232824B2 (en) * | 2009-04-08 | 2012-07-31 | Taiwan Semiconductor Manufacturing Company, Ltd. | Clock circuit and method for pulsed latch circuits |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3800794A (en) * | 1970-12-30 | 1974-04-02 | Ivac Corp | Method and apparatus for fluid flow control |
US4037598A (en) * | 1974-08-12 | 1977-07-26 | Ivac Corporation | Method and apparatus for fluid flow control |
DE2513467C3 (de) * | 1975-03-26 | 1979-10-31 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Gerät zur Infusion von Flüssigkeiten in den menschlichen oder tierischen Körper |
US4048474A (en) * | 1976-01-14 | 1977-09-13 | Olesen Ole V | Method and apparatus for timing intravenous liquid drip rate |
US4191184A (en) * | 1977-01-06 | 1980-03-04 | Carlisle Jeffrey A | Intravenous infusion regulation system with reciprocal metering means |
-
1980
- 1980-11-07 US US06/204,768 patent/US4338932A/en not_active Expired - Lifetime
-
1981
- 1981-11-02 DE DE8181903161T patent/DE3176296D1/de not_active Expired
- 1981-11-02 JP JP56503674A patent/JPH0325182B2/ja not_active Expired
- 1981-11-02 EP EP81903161A patent/EP0064536B1/de not_active Expired
- 1981-11-02 WO PCT/US1981/001477 patent/WO1982001652A1/en active IP Right Grant
- 1981-11-04 CA CA000389384A patent/CA1166917A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0064536A1 (de) | 1982-11-17 |
US4338932A (en) | 1982-07-13 |
JPH0325182B2 (de) | 1991-04-05 |
EP0064536B1 (de) | 1987-07-08 |
CA1166917A (en) | 1984-05-08 |
EP0064536A4 (de) | 1984-06-13 |
JPS57501940A (de) | 1982-11-04 |
WO1982001652A1 (en) | 1982-05-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS56149616A (en) | Method and device for automatically controlling substance flow rate in system | |
DE3273291D1 (en) | A method and a system for detecting a leakage in a conduit system | |
GB2121562B (en) | Method and apparatus for detecting failures in a control system | |
DE3276973D1 (en) | Method and apparatus for merge processing in a text processing system | |
JPS57189021A (en) | Method and device for mass flow rate | |
JPS56105773A (en) | Method and device for controlling flow rate | |
DE3174692D1 (en) | Method and apparatus for field flow fractionation | |
SG27485G (en) | Method and apparatus for heating a fluid | |
EP0200235A3 (en) | Continuous flow method and apparatus | |
GB2172589B (en) | Apparatus for countering scale formation in a fluid flow system | |
GB2152678B (en) | Method and apparatus for measuring flow in a pipe or conduit | |
GB2003599B (en) | Method and apparatus for handling fluids in a two-phase flow pipeline system | |
DE3176296D1 (en) | Method and apparatus for fluid flow control in a parenteral administration system | |
DE3462721D1 (en) | Control apparatus for a liquid flow, in particular for a radioactive liquid | |
DE3171412D1 (en) | Device and method for determining flow rates in a two-phase stream | |
GB8807390D0 (en) | Fluid flow control apparatus | |
JPS5613950A (en) | Method and device for controlling flow rate for transport liquid in vein | |
DE3264358D1 (en) | Method and apparatus for filtering particulates from a fluid | |
DE3279741D1 (en) | Method and apparatus for sensing present position in position control system | |
GB2093499B (en) | Apparatus and method for controlling injection fluid flow in a well annulus | |
GB2108234B (en) | Method and apparatus for separation and separate flow of gas and liquid in a flow system | |
GB8829311D0 (en) | Fluid flow control apparatus | |
JPS5731099A (en) | Method and device for detecting article moving in continuous flow | |
GB2075673B (en) | Apparatus and method for detecting a constituent fluid in a fluid flow | |
GB2088302B (en) | Fluid flow control apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: IVAC MEDICAL SYSTEMS, INC. (N.D.GES.D. STAATES DEL |