ES469635A1 - Aparato para conducir por gravedad un liquido - Google Patents
Aparato para conducir por gravedad un liquidoInfo
- Publication number
- ES469635A1 ES469635A1 ES469635A ES469635A ES469635A1 ES 469635 A1 ES469635 A1 ES 469635A1 ES 469635 A ES469635 A ES 469635A ES 469635 A ES469635 A ES 469635A ES 469635 A1 ES469635 A1 ES 469635A1
- Authority
- ES
- Spain
- Prior art keywords
- liquid
- upper chamber
- lower chamber
- fluid communication
- chamber
- 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
- A61M5/16877—Adjusting flow; Devices for setting a flow rate
-
- 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
- A61M5/1411—Drip chambers
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2931—Diverse fluid containing pressure systems
- Y10T137/3003—Fluid separating traps or vents
- Y10T137/3021—Discriminating outlet for liquid
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7287—Liquid level responsive or maintaining systems
- Y10T137/7498—Barometric
- Y10T137/7501—With shut-off between supply tank and receiver
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86187—Plural tanks or compartments connected for serial flow
- Y10T137/86228—With communicating opening in common walls of tanks or compartments
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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Feeding Of Articles To Conveyors (AREA)
Abstract
Aparato para conducir por gravedad un líquido desde un primer depósito de líquido hasta un segundo. depósito de líquido que incluye una cámara superior, un dispositivo para hacer pasar dicho líquido desde dicho primer depósito de líquido hasta dicha cámara superior, un dispositivo para mantener un volumen predeterminado de dicho líquido en dicha cámara superior, siendo dicho volumen predeterminado inferior al volumen total de dicha cámara superior, permitiendo así la formación de un volumen que no contiene líquido en dicha cámara superior, una cámara inferior, un primer dispositivo de comunicación de fluido entre dicho volumen predeterminado de líquido y dicha cámara inferior, que puede ser utilizado para hacer pasar dicho líquido desde dicha cámara superior hasta dicha cámara inferior bajo. la forma de gotitas, un dispositivo para hacer pasar dicho líquido desde dicha cámara inferior hasta dicho segundo depósito de líquido, que incluye un orificio qué puede ser obturado por un filtro que deja pasar dicho líquido, pero no deja pasar los gases a través de él, y un segundo dispositivo de comunicación de fluido entre dicho volumen que no contiene líquido y dicha cámara inferior.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/795,579 US4136693A (en) | 1977-05-10 | 1977-05-10 | Constant flow I.V. device |
Publications (1)
Publication Number | Publication Date |
---|---|
ES469635A1 true ES469635A1 (es) | 1979-01-16 |
Family
ID=25165891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES469635A Expired ES469635A1 (es) | 1977-05-10 | 1978-05-09 | Aparato para conducir por gravedad un liquido |
Country Status (15)
Country | Link |
---|---|
US (1) | US4136693A (es) |
JP (1) | JPS53139393A (es) |
AU (1) | AU3592778A (es) |
BE (1) | BE866925A (es) |
DE (1) | DE2819770A1 (es) |
DK (1) | DK193978A (es) |
ES (1) | ES469635A1 (es) |
FI (1) | FI781460A (es) |
FR (1) | FR2390174A1 (es) |
GB (1) | GB1587810A (es) |
NL (1) | NL7805034A (es) |
NO (1) | NO781594L (es) |
PT (1) | PT68016B (es) |
SE (1) | SE7805262L (es) |
ZA (1) | ZA782644B (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4250879A (en) * | 1979-02-28 | 1981-02-17 | Abbott Laboratories | Equipment sets and system for the sequential administration of medical liquids at dual flow rates employing a combined air barrier and liquid sequencing valve |
US4324238A (en) * | 1979-02-28 | 1982-04-13 | Abbott Laboratories | Equipment sets having a combined air barrier and liquid sequencing device for the sequential administration of medical liquids at dual flow rates |
WO1980001754A1 (en) * | 1979-02-28 | 1980-09-04 | Abbott Lab | Novel valve employing hydrophobic and hydrophilic membranes |
US4223695A (en) * | 1979-02-28 | 1980-09-23 | Abbott Laboratories | Novel valve employing hydrophobic and hydrophilic membranes |
US4391600A (en) * | 1979-03-09 | 1983-07-05 | Avi, Inc. | Nonpulsating IV pump and disposable pump chamber |
US4410322A (en) * | 1979-03-09 | 1983-10-18 | Avi, Inc. | Nonpulsating TV pump and disposable pump chamber |
US4382753A (en) * | 1979-03-09 | 1983-05-10 | Avi, Inc. | Nonpulsating IV pump and disposable pump chamber |
US4262668A (en) * | 1979-04-06 | 1981-04-21 | Baxter Travenol Laboratories, Inc. | Fixed volume infusion device |
IL62337A (en) * | 1980-04-16 | 1984-07-31 | Leibinsohn Saul | Liquid flow measuring device particularly useful as a drip chamber for infusion sets |
US4475567A (en) * | 1980-07-07 | 1984-10-09 | Kiser Robert W | Turbo lubrication system |
US4375813A (en) * | 1981-02-10 | 1983-03-08 | Delmed, Inc. | Medical fluid flow rate controlling device |
US4521212A (en) * | 1982-08-03 | 1985-06-04 | Baxter Travenol Laboratories, Inc. | Solution administration set |
DE8432064U1 (de) * | 1984-11-02 | 1985-05-02 | Codan Medizinische Geräte GmbH & Co KG, 2432 Lensahn | Vorrichtung zur regulierung des durchflusses bei der schwerkraft-infusion und -transfusion |
US4735608A (en) * | 1986-05-14 | 1988-04-05 | Del F. Kahan | Apparatus for storing and reconstituting antibiotics with intravenous fluids |
US5070899A (en) * | 1986-11-03 | 1991-12-10 | Pall Corporation | Check valve |
YU226088A (en) * | 1988-12-14 | 1990-10-31 | Vojko Rajster | Device for converting laminar liquid flow into drops |
SE470377B (sv) * | 1993-02-11 | 1994-02-07 | Gambro Dialysatoren | Dropp- och/eller expansionskammare med inbyggt filter och förfarande för framställning av en sådan |
US5607000A (en) * | 1994-10-31 | 1997-03-04 | Motorola, Inc. | Hazardous material liquid dispensing system and method |
WO1996029104A1 (en) * | 1995-03-22 | 1996-09-26 | Travenol Laboratories (Israel) Ltd. | Drip chamber for intravenous infusion |
AU728816B2 (en) * | 1996-05-01 | 2001-01-18 | Pall Corporation | Priming system |
HUP9901650A2 (en) * | 1999-05-19 | 2001-03-28 | Dispomedicor Reszvenytarsasag | Multi-function dropping-device for infusion device |
DE29921086U1 (de) * | 1999-12-01 | 2001-04-12 | Braun Melsungen Ag | Infusionsgerät |
JP5224915B2 (ja) * | 2008-06-03 | 2013-07-03 | 大成化工株式会社 | フィルター付き吐出容器 |
CN101927043A (zh) * | 2010-09-28 | 2010-12-29 | 柯丽红 | 一种医用静脉输液器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB817387A (en) * | 1954-11-05 | 1959-07-29 | Reginald Frank Fletcher | Improvements in drip-feed dispensing devices |
US2664085A (en) * | 1950-06-15 | 1953-12-29 | Abbott Lab | Venoclysis equipment |
FR1096431A (fr) * | 1953-12-12 | 1955-06-21 | Jouan Ets | Dispositif de transvasement de liquides et sa fabrication |
US3340871A (en) * | 1965-10-22 | 1967-09-12 | Baxter Don Inc | Parenteral liquid administration apparatus |
GB1182016A (en) * | 1967-02-08 | 1970-02-25 | Baxter Laboratories Inc | Parenteral Administration of Liquids |
DE2023366A1 (de) * | 1970-05-13 | 1971-12-02 | Transcodan Sven Husted-Andersen, 2432 Lensahn | Belüftungsvorrichtung für medizinische Geräte |
IT1005475B (it) * | 1974-02-04 | 1976-08-20 | Dasco Spa | Apparecchio per la misurazione del flusso del sangue nell emo dialisi |
US3929157A (en) * | 1974-06-17 | 1975-12-30 | Juan R Serur | Fluid flow regulator |
US3963024A (en) * | 1975-04-08 | 1976-06-15 | Michael Goldowsky | Fluid flow regulator |
US4013072A (en) * | 1975-11-03 | 1977-03-22 | Baxter Travenol Laboratories, Inc. | Drip chamber for intravenous administration |
US4030495A (en) * | 1975-11-07 | 1977-06-21 | Baxter Travenol Laboratories, Inc. | Twin check valve pump system having fail-safe characteristic |
-
1977
- 1977-05-10 US US05/795,579 patent/US4136693A/en not_active Expired - Lifetime
-
1978
- 1978-05-03 DK DK193978A patent/DK193978A/da not_active Application Discontinuation
- 1978-05-05 NO NO781594A patent/NO781594L/no unknown
- 1978-05-05 DE DE19782819770 patent/DE2819770A1/de not_active Withdrawn
- 1978-05-09 FR FR7813664A patent/FR2390174A1/fr active Pending
- 1978-05-09 PT PT6801678A patent/PT68016B/pt unknown
- 1978-05-09 AU AU35927/78A patent/AU3592778A/en active Pending
- 1978-05-09 ZA ZA00782644A patent/ZA782644B/xx unknown
- 1978-05-09 SE SE7805262A patent/SE7805262L/xx unknown
- 1978-05-09 FI FI781460A patent/FI781460A/fi not_active Application Discontinuation
- 1978-05-09 GB GB18459/78A patent/GB1587810A/en not_active Expired
- 1978-05-09 ES ES469635A patent/ES469635A1/es not_active Expired
- 1978-05-10 JP JP5456878A patent/JPS53139393A/ja active Pending
- 1978-05-10 NL NL7805034A patent/NL7805034A/xx not_active Application Discontinuation
- 1978-05-10 BE BE187574A patent/BE866925A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FI781460A (fi) | 1978-11-11 |
US4136693A (en) | 1979-01-30 |
JPS53139393A (en) | 1978-12-05 |
PT68016A (en) | 1978-06-01 |
GB1587810A (en) | 1981-04-08 |
AU3592778A (en) | 1979-11-15 |
SE7805262L (sv) | 1978-11-11 |
FR2390174A1 (fr) | 1978-12-08 |
NL7805034A (nl) | 1978-11-14 |
DE2819770A1 (de) | 1978-11-16 |
ZA782644B (en) | 1979-12-27 |
NO781594L (no) | 1978-11-13 |
DK193978A (da) | 1978-11-11 |
BE866925A (fr) | 1978-11-10 |
PT68016B (en) | 1980-05-07 |
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