ES2094326T3 - Dispositivo para eliminar las burbujas de gas de un liquido circulante. - Google Patents
Dispositivo para eliminar las burbujas de gas de un liquido circulante.Info
- Publication number
- ES2094326T3 ES2094326T3 ES92420033T ES92420033T ES2094326T3 ES 2094326 T3 ES2094326 T3 ES 2094326T3 ES 92420033 T ES92420033 T ES 92420033T ES 92420033 T ES92420033 T ES 92420033T ES 2094326 T3 ES2094326 T3 ES 2094326T3
- Authority
- ES
- Spain
- Prior art keywords
- gas bubbles
- circulating liquid
- eliminating gas
- high point
- bubbles
- 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 - Lifetime
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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1654—Dialysates therefor
- A61M1/1656—Apparatus for preparing dialysates
- A61M1/1658—Degasification
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
Landscapes
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Emergency Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
- Fluid-Pressure Circuits (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
UN DISPOSITIVO PARA ELIMINAR LAS BURBUJAS DE GAS DE UN LIQUIDO COMPRENDE UN CANAL (1) DE SECCION VARIABLE PARA EL LIQUIDO QUE TIENE UN PUNTO ALTO (4) PARA LA REUNION DE LAS BURBUJAS POR GRAVEDAD Y MEDIOS PARA PROVOCAR UNA CONCENTRACION DINAMICA DE LAS BURBUJAS POR ENCIMA DEL PUNTO ALTO (4), COMPONIENDOSE ESTOS MEDIOS POR UN TRAMO CURVO (7) DEL CANAL SITUADO POR ENCIMA DEL PUNTO ALTO (4). ESTE TIPO DE DISPOSITIVO SE UTILIZA EN SECTORES TECNICOS VARIADOS COMO COMPONENTES DE LOS CIRCUITOS HIDRAULICOS DONDE LA PRESENCIA DE ESTAS BURBUJAS DE GAS ES INDESEABLE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9102692A FR2673382B1 (fr) | 1991-03-01 | 1991-03-01 | Dispositif pour eliminer les bulles de gaz d'un liquide en circulation. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2094326T3 true ES2094326T3 (es) | 1997-01-16 |
Family
ID=9410412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92420033T Expired - Lifetime ES2094326T3 (es) | 1991-03-01 | 1992-01-28 | Dispositivo para eliminar las burbujas de gas de un liquido circulante. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5228889A (es) |
EP (1) | EP0501894B1 (es) |
DE (1) | DE69214325T2 (es) |
ES (1) | ES2094326T3 (es) |
FR (1) | FR2673382B1 (es) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5503801A (en) * | 1993-11-29 | 1996-04-02 | Cobe Laboratories, Inc. | Top flow bubble trap apparatus |
US6117342A (en) * | 1996-11-26 | 2000-09-12 | Medisystems Technology Corporation | Bubble trap with directed horizontal flow and method of using |
EP0954364A4 (en) * | 1996-11-26 | 2000-04-26 | Medisystems Technology Corp | LARGE BUBBLE TRAPS |
DE19650406A1 (de) | 1996-12-05 | 1998-06-18 | Kevin Business Corp | Blutabsaugvorrichtung |
DE19650407A1 (de) * | 1996-12-05 | 1998-06-10 | Kevin Business Corp | Blut-Gas-Trennverfahren und -Trennvorrichtung |
US5983947A (en) | 1997-03-03 | 1999-11-16 | Medisystems Technology Corporation | Docking ports for medical fluid sets |
US6051134A (en) * | 1997-03-28 | 2000-04-18 | Medisystems Technology Corporation | Bubble trap having common inlet/outlet tube |
DE19719555A1 (de) | 1997-05-09 | 1998-11-12 | Kevin Business Corp | Verfahren und Vorrichtung zum Ausscheiden von Gas aus gashaltigem Blut |
US6010623A (en) * | 1997-08-01 | 2000-01-04 | Medisystems Technology Corporation | Bubble trap with flat side |
ATE505223T1 (de) | 2002-07-19 | 2011-04-15 | Baxter Int | System für die peritonealdialyse |
ITMO20040235A1 (it) * | 2004-09-17 | 2004-12-17 | Gambro Lundia Ab | Camera snague per un circuito extraxorporeo. |
DE102005022545B4 (de) * | 2005-05-17 | 2007-02-15 | Fresenius Medical Care Deutschland Gmbh | Verfahren zum luftfreien Füllen der Blutseite einer Hämodialysevorrichtung mit einer physiologischen Elektrolytlösung |
GB0706908D0 (en) * | 2007-04-10 | 2007-05-16 | Nitech Solutions Ltd | Plug flow tubular mixing apparatus and method |
US8444587B2 (en) | 2007-10-01 | 2013-05-21 | Baxter International Inc. | Fluid and air handling in blood and dialysis circuits |
US7892332B2 (en) * | 2007-10-01 | 2011-02-22 | Baxter International Inc. | Dialysis systems having air traps with internal structures to enhance air removal |
US7892331B2 (en) * | 2007-10-01 | 2011-02-22 | Baxter International Inc. | Dialysis systems having air separation chambers with internal structures to enhance air removal |
US7871462B2 (en) * | 2007-10-01 | 2011-01-18 | Baxter International Inc. | Dialysis systems having air separation chambers with internal structures to enhance air removal |
US8123947B2 (en) * | 2007-10-22 | 2012-02-28 | Baxter International Inc. | Priming and air removal systems and methods for dialysis |
US8114276B2 (en) | 2007-10-24 | 2012-02-14 | Baxter International Inc. | Personal hemodialysis system |
US8057679B2 (en) | 2008-07-09 | 2011-11-15 | Baxter International Inc. | Dialysis system having trending and alert generation |
EP2448615B1 (en) * | 2009-07-03 | 2019-12-11 | Embody AB | Bubble reducer for eliminating gas bubbles from a flow |
US8382711B2 (en) | 2010-12-29 | 2013-02-26 | Baxter International Inc. | Intravenous pumping air management systems and methods |
FR2977249B1 (fr) * | 2011-07-01 | 2014-09-26 | Serac Group | Installation de conditionnement comprenant des becs de remplissage equipes de conduits de mise en boucle du corps de bec |
JP2013188441A (ja) * | 2012-03-15 | 2013-09-26 | Asahi Kasei Medical Co Ltd | 体外循環回路用エア抜き装置及び体外循環回路 |
US9486590B2 (en) | 2014-09-29 | 2016-11-08 | Fenwal, Inc. | Automatic purging of air from a fluid processing system |
WO2016104761A1 (ja) | 2014-12-25 | 2016-06-30 | アサヒカセイメディカルヨーロッパゲーエムベーハー | 溶液生成装置及び血液浄化システム |
US11495334B2 (en) | 2015-06-25 | 2022-11-08 | Gambro Lundia Ab | Medical device system and method having a distributed database |
US10625009B2 (en) * | 2016-02-17 | 2020-04-21 | Baxter International Inc. | Airtrap, system and method for removing microbubbles from a fluid stream |
KR102476516B1 (ko) | 2016-12-21 | 2022-12-09 | 감브로 룬디아 아베 | 외부 도메인을 지원하는 안전한 클러스터 도메인을 구비한 정보 기술 인프라를 포함하는 의료 장치 시스템 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE224106C (es) * | 1908-05-10 | 1910-07-12 | ||
GB451905A (en) * | 1934-08-06 | 1936-08-13 | Martin Schmidt | Improvements in apparatus for separating gas and/or vapour from a mixture of gas and/or vapour and liquid flowing through a tube |
LU36395A1 (es) * | 1958-07-31 | |||
US3109714A (en) * | 1959-07-22 | 1963-11-05 | Technicon Instr | Means for separating fluids from each other |
BE593146A (es) * | 1959-07-22 | |||
SU553411A1 (ru) * | 1975-10-15 | 1977-04-05 | Специальное Конструкторское Бюро По Созданию Воздушных И Газовых Турбохолодильных Машин | Способ работы воздушной холодильнонагревательной установки |
US4428757A (en) * | 1981-09-22 | 1984-01-31 | Hall Mark N | Sonic energy fluid degassing unit |
US4493705A (en) * | 1982-08-10 | 1985-01-15 | Bentley Laboratories, Inc. | Blood reservoir |
US4976754A (en) * | 1989-12-05 | 1990-12-11 | Grumman Aerospace Corporation | Liquid line non-condensible gas trap |
-
1991
- 1991-03-01 FR FR9102692A patent/FR2673382B1/fr not_active Expired - Lifetime
-
1992
- 1992-01-28 EP EP92420033A patent/EP0501894B1/fr not_active Expired - Lifetime
- 1992-01-28 DE DE69214325T patent/DE69214325T2/de not_active Expired - Lifetime
- 1992-01-28 ES ES92420033T patent/ES2094326T3/es not_active Expired - Lifetime
- 1992-02-19 US US07/836,841 patent/US5228889A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0501894B1 (fr) | 1996-10-09 |
FR2673382A1 (fr) | 1992-09-04 |
FR2673382B1 (fr) | 1994-04-08 |
DE69214325T2 (de) | 1997-04-24 |
EP0501894A1 (fr) | 1992-09-02 |
DE69214325D1 (de) | 1996-11-14 |
US5228889A (en) | 1993-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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