DE3580480D1 - Tropfennachweissystem. - Google Patents
Tropfennachweissystem.Info
- Publication number
- DE3580480D1 DE3580480D1 DE8686900434T DE3580480T DE3580480D1 DE 3580480 D1 DE3580480 D1 DE 3580480D1 DE 8686900434 T DE8686900434 T DE 8686900434T DE 3580480 T DE3580480 T DE 3580480T DE 3580480 D1 DE3580480 D1 DE 3580480D1
- Authority
- DE
- Germany
- Prior art keywords
- detection system
- drop detection
- drop
- detection
- 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 - Fee Related
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)
- Hematology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Anesthesiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Geophysics And Detection Of Objects (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/680,487 US4680462A (en) | 1984-12-11 | 1984-12-11 | Fluid drop detection system |
PCT/US1985/002398 WO1986003597A1 (en) | 1984-12-11 | 1985-12-05 | Fluid drop detection system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3580480D1 true DE3580480D1 (de) | 1990-12-13 |
Family
ID=24731312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686900434T Expired - Fee Related DE3580480D1 (de) | 1984-12-11 | 1985-12-05 | Tropfennachweissystem. |
Country Status (6)
Country | Link |
---|---|
US (2) | US4680462A (de) |
EP (1) | EP0205561B1 (de) |
JP (1) | JPS62501167A (de) |
CA (1) | CA1243746A (de) |
DE (1) | DE3580480D1 (de) |
WO (1) | WO1986003597A1 (de) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4680462A (en) * | 1984-12-11 | 1987-07-14 | Baxter Travenol Laboratories, Inc. | Fluid drop detection system |
JPH01257227A (ja) * | 1988-04-06 | 1989-10-13 | Chinon Ind Inc | 光検知装置 |
US5266495A (en) * | 1990-03-02 | 1993-11-30 | Cytyc Corporation | Method and apparatus for controlled instrumentation of particles with a filter device |
DE4036407C2 (de) * | 1990-11-15 | 1994-06-01 | Telefunken Microelectron | Sensorsystem |
AU766731B2 (en) * | 1991-04-01 | 2003-10-23 | Covidien Ag | Drop detection method and apparatus |
US5415641A (en) * | 1991-04-01 | 1995-05-16 | Sherwood Medical Company | Drop detection method and apparatus |
US5256155A (en) * | 1991-04-01 | 1993-10-26 | Sherwood Medical Company | Drop detection method and apparatus |
US5208064A (en) * | 1991-11-04 | 1993-05-04 | Nordson Corporation | Method and apparatus for optically monitoring and controlling a moving fiber of material |
US5621392A (en) * | 1991-11-05 | 1997-04-15 | Hospal Ltd. | Flow detector |
IT1250853B (it) * | 1991-11-05 | 1995-04-21 | Hospal Dasco Spa | Rilevatore di flusso. |
US5370905A (en) * | 1992-03-23 | 1994-12-06 | Nordson Corporation | Method of applying priming coating materials onto glass elements of vehicles |
US5277927A (en) * | 1992-03-23 | 1994-01-11 | Nordson Corporation | Method of applying primers onto glass elements of vehicles |
US5942700A (en) * | 1996-11-01 | 1999-08-24 | Cytyc Corporation | Systems and methods for collecting fluid samples having select concentrations of particles |
US5899665A (en) * | 1997-06-11 | 1999-05-04 | Alaris Medical Systems, Inc. | Method and apparatus for controlling infusion volume |
US6070761A (en) * | 1997-08-22 | 2000-06-06 | Deka Products Limited Partnership | Vial loading method and apparatus for intelligent admixture and delivery of intravenous drugs |
DK114497A (da) * | 1997-10-07 | 1999-04-08 | Alka Electronic Aps | Optisk flowmåler |
US7414255B1 (en) | 2005-03-25 | 2008-08-19 | Amend John R | Drop counter |
CN101951975B (zh) * | 2007-09-17 | 2013-06-19 | 萨蒂什·桑达尔 | 高精度输注泵 |
US8517990B2 (en) | 2007-12-18 | 2013-08-27 | Hospira, Inc. | User interface improvements for medical devices |
EP2110144A1 (de) * | 2008-04-14 | 2009-10-21 | Sara Lee/DE N.V. | Vorrichtung zum Verdampfen einer Flüssigkeit, die von einem porösen Substrat aufgenommen wird und Verfahren zur Einschätzung einer Flüssigkeitsmenge, die von einem porösen Substrat aufgenommen wird |
US9240002B2 (en) | 2011-08-19 | 2016-01-19 | Hospira, Inc. | Systems and methods for a graphical interface including a graphical representation of medical data |
WO2013049676A1 (en) | 2011-09-30 | 2013-04-04 | Hospira, Inc. | Intravenous flow rate controller |
US10022498B2 (en) | 2011-12-16 | 2018-07-17 | Icu Medical, Inc. | System for monitoring and delivering medication to a patient and method of using the same to minimize the risks associated with automated therapy |
ES2741725T3 (es) | 2012-03-30 | 2020-02-12 | Icu Medical Inc | Sistema de detección de aire y método para detectar aire en una bomba de un sistema de infusión |
US9176041B2 (en) * | 2012-06-19 | 2015-11-03 | Spectro Scientific, Inc. | Filtration particle quantifier |
WO2014022513A1 (en) | 2012-07-31 | 2014-02-06 | Hospira, Inc. | Patient care system for critical medications |
CN102872503A (zh) * | 2012-10-15 | 2013-01-16 | 无锡市第三人民医院 | 静脉滴注测速电路 |
AU2014268355B2 (en) | 2013-05-24 | 2018-06-14 | Icu Medical, Inc. | Multi-sensor infusion system for detecting air or an occlusion in the infusion system |
WO2014194065A1 (en) | 2013-05-29 | 2014-12-04 | Hospira, Inc. | Infusion system and method of use which prevents over-saturation of an analog-to-digital converter |
AU2014274146B2 (en) | 2013-05-29 | 2019-01-24 | Icu Medical, Inc. | Infusion system which utilizes one or more sensors and additional information to make an air determination regarding the infusion system |
ES2776363T3 (es) | 2014-02-28 | 2020-07-30 | Icu Medical Inc | Sistema de infusión y método que utiliza detección óptica de aire en línea de doble longitud de onda |
AU2015266706B2 (en) | 2014-05-29 | 2020-01-30 | Icu Medical, Inc. | Infusion system and pump with configurable closed loop delivery rate catch-up |
US11344668B2 (en) | 2014-12-19 | 2022-05-31 | Icu Medical, Inc. | Infusion system with concurrent TPN/insulin infusion |
US10850024B2 (en) | 2015-03-02 | 2020-12-01 | Icu Medical, Inc. | Infusion system, device, and method having advanced infusion features |
US11246985B2 (en) | 2016-05-13 | 2022-02-15 | Icu Medical, Inc. | Infusion pump system and method with common line auto flush |
CA3027176A1 (en) | 2016-06-10 | 2017-12-14 | Icu Medical, Inc. | Acoustic flow sensor for continuous medication flow measurements and feedback control of infusion |
US10089055B1 (en) | 2017-12-27 | 2018-10-02 | Icu Medical, Inc. | Synchronized display of screen content on networked devices |
FR3077485A1 (fr) * | 2018-02-06 | 2019-08-09 | Nemera La Verpilliere | Procede de surveillance de la distribution d’une goutte et dispositif d’assistance |
US11278671B2 (en) | 2019-12-04 | 2022-03-22 | Icu Medical, Inc. | Infusion pump with safety sequence keypad |
WO2022020184A1 (en) | 2020-07-21 | 2022-01-27 | Icu Medical, Inc. | Fluid transfer devices and methods of use |
US11135360B1 (en) | 2020-12-07 | 2021-10-05 | Icu Medical, Inc. | Concurrent infusion with common line auto flush |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3563090A (en) * | 1968-09-18 | 1971-02-16 | Basil V Deltour | Drop monitor |
US4038982A (en) * | 1975-12-03 | 1977-08-02 | Burron Medical Products, Inc. | Electrically controlled intravenous infusion set |
US4105028A (en) * | 1976-10-12 | 1978-08-08 | Sadlier Patricia M | Positive control intravenous fluid administration |
US4125779A (en) * | 1977-07-13 | 1978-11-14 | Chloride, Incorporated | Smoke detector |
US4255791A (en) * | 1978-12-04 | 1981-03-10 | Harris Corporation | Signal processing system |
US4225791A (en) * | 1979-03-01 | 1980-09-30 | Honeywell Inc. | Optical smoke detector circuit |
US4431425A (en) * | 1981-04-28 | 1984-02-14 | Quest Medical, Inc. | Flow fault sensing system |
US4498901A (en) * | 1982-07-30 | 1985-02-12 | Abbott Laboratories | Intravenous monitoring system utilizing a dynamic reference threshold |
US4680462A (en) * | 1984-12-11 | 1987-07-14 | Baxter Travenol Laboratories, Inc. | Fluid drop detection system |
-
1984
- 1984-12-11 US US06/680,487 patent/US4680462A/en not_active Expired - Fee Related
-
1985
- 1985-12-05 DE DE8686900434T patent/DE3580480D1/de not_active Expired - Fee Related
- 1985-12-05 WO PCT/US1985/002398 patent/WO1986003597A1/en active IP Right Grant
- 1985-12-05 EP EP86900434A patent/EP0205561B1/de not_active Expired
- 1985-12-05 JP JP61500074A patent/JPS62501167A/ja active Pending
- 1985-12-10 CA CA000497281A patent/CA1243746A/en not_active Expired
-
1987
- 1987-07-13 US US07/072,564 patent/US4786800A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0205561A4 (de) | 1988-04-26 |
JPS62501167A (ja) | 1987-05-07 |
US4680462A (en) | 1987-07-14 |
EP0205561A1 (de) | 1986-12-30 |
US4786800A (en) | 1988-11-22 |
CA1243746A (en) | 1988-10-25 |
EP0205561B1 (de) | 1990-11-07 |
WO1986003597A1 (en) | 1986-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DEKA PRODUCTS LTD. PARTNERSHIP, MANCHESTER, N.H., |
|
8339 | Ceased/non-payment of the annual fee |