ES2185834T3 - Dispositivo para eliminar gases de los liquidos. - Google Patents
Dispositivo para eliminar gases de los liquidos.Info
- Publication number
- ES2185834T3 ES2185834T3 ES97108082T ES97108082T ES2185834T3 ES 2185834 T3 ES2185834 T3 ES 2185834T3 ES 97108082 T ES97108082 T ES 97108082T ES 97108082 T ES97108082 T ES 97108082T ES 2185834 T3 ES2185834 T3 ES 2185834T3
- Authority
- ES
- Spain
- Prior art keywords
- openings
- gases
- liquids
- fluids
- chambers
- 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
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Emergency Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Treating Waste Gases (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
UN DISPOSITIVO DESTINADO A ELIMINAR GASES DE LIQUIDOS, EN PARTICULAR DE UN LIQUIDO DE DIALISIS, PRESENTA UN RECIPIENTE (12) QUE ESTA PROVISTO DE UNA PRIMERA ABERTURA (38) QUE EN SU POSICION DE USO SE ENCUENTRA SITUADA EN EL LADO INFERIOR, Y UNA SEGUNDA ABERTURA (36) SITUADA EN EL LADO INFERIOR. DENTRO DEL RECIPIENTE ESTA DISPUESTO UN TABIQUE (30) QUE SUBDIVIDE EL RECIPIENTE EN UNA PRIMERA CAMARA (32) QUE PRESENTA LA PRIMERA ABERTURA (38), Y UNA SEGUNDA CAMARA (34) QUE PRESENTA LA SEGUNDA ABERTURA (36). EL TABIQUE (30) SE EXTIENDE DESDE EL FONDO DEL DEPOSITO (24) HASTA CERCA DEL TECHO (18) DEL MISMO, CONFORMANDO UN ESPACIO INTERMEDIO (42) A MODO DE RESQUICIO ENTRE LA PRIMERA Y LA SEGUNDA CAMARA Y EL TECHO DEL DEPOSITO. EN EL TECHO DEL DEPOSITO (18) ESTA PREVISTA UNA ABERTURA DE VENTILACION (48), CERRADA POR UN FILTRO HIDROFOBO. EN UNA VERSION PREFERENCIAL, LA PRIMERA Y LA SEGUNDA CAMARA FORMAN UN TUBO INSERTADO EN OTRO TUBO. CON EL DISPOSITIVO CONFORME A LA INVENCION SE LOGRA UNA ELEVADA TASA DE SEPARACION CON UNA ESTRUCTURA COMPACTA Y UNA CONSTRUCCION SENCILLA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19620591A DE19620591B4 (de) | 1996-05-22 | 1996-05-22 | Vorrichtung zum Entfernen von Gasen aus Flüssigkeiten |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2185834T3 true ES2185834T3 (es) | 2003-05-01 |
Family
ID=7795005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97108082T Expired - Lifetime ES2185834T3 (es) | 1996-05-22 | 1997-05-17 | Dispositivo para eliminar gases de los liquidos. |
Country Status (6)
Country | Link |
---|---|
US (1) | US6176903B1 (es) |
EP (1) | EP0808633B1 (es) |
JP (1) | JP4307576B2 (es) |
AT (1) | ATE226457T1 (es) |
DE (2) | DE19620591B4 (es) |
ES (1) | ES2185834T3 (es) |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19750062A1 (de) * | 1997-11-12 | 1999-05-20 | Jostra Medizintechnik Ag | Vorrichtung zur Filtration und Entgasung von Körperflüssigkeiten, insbesondere von Blut |
US6451257B1 (en) * | 1999-09-16 | 2002-09-17 | Terumo Kabushiki Kaisha | Arterial blood filter |
US6623698B2 (en) | 2001-03-12 | 2003-09-23 | Youti Kuo | Saliva-monitoring biosensor electrical toothbrush |
US7314453B2 (en) | 2001-05-14 | 2008-01-01 | Youti Kuo | Handheld diagnostic device with renewable biosensor |
US7138014B2 (en) * | 2002-01-28 | 2006-11-21 | Applied Materials, Inc. | Electroless deposition apparatus |
US7118819B2 (en) * | 2002-06-17 | 2006-10-10 | Utc Fuel Cells Llc | Coolant mixture separator assembly for use in a polymer electrolyte membrane (PEM) fuel cell power plant |
ES2324707T3 (es) * | 2002-06-24 | 2009-08-13 | Gambro Lundia Ab | Dispositivo de separacion de gas. |
MXPA05000816A (es) | 2002-07-19 | 2005-04-28 | Baxter Int | Sistemas y metodos para realizar dialisis peritoneal. |
US6939392B2 (en) * | 2003-04-04 | 2005-09-06 | United Technologies Corporation | System and method for thermal management |
KR101099962B1 (ko) * | 2003-11-07 | 2011-12-28 | 감브로 룬디아 아베 | 유체 분배 모듈 및 이러한 유체 분배 모듈을 포함하는 체외혈액 회로 |
ATE354429T1 (de) | 2003-11-07 | 2007-03-15 | Gambro Lundia Ab | Endkappenanordnung mit einem schlauch für eine pumpe für ein filter und filter mit einer solchen endkappenanordnung |
US8048209B2 (en) * | 2003-11-24 | 2011-11-01 | Gambro Lundia Ab | Degassing device and end-cap assembly for a filter including such a degassing device |
DE102004046685B3 (de) | 2004-09-24 | 2006-06-29 | Concentris Gmbh | Messzelle und Verfahren für die Flüssigkeitsanalyse |
JP4839028B2 (ja) * | 2005-07-06 | 2011-12-14 | テルモ株式会社 | 気泡除去装置 |
JP4839029B2 (ja) * | 2005-07-06 | 2011-12-14 | テルモ株式会社 | 気泡除去装置 |
JP4839030B2 (ja) * | 2005-07-06 | 2011-12-14 | テルモ株式会社 | 体外循環装置 |
US7465391B2 (en) * | 2005-09-09 | 2008-12-16 | Cds Technologies, Inc. | Apparatus for separating solids from flowing liquids |
JP2008018101A (ja) * | 2006-07-13 | 2008-01-31 | Terumo Corp | 気泡除去装置 |
JP2007275473A (ja) * | 2006-04-11 | 2007-10-25 | Terumo Corp | 気泡除去装置 |
US8876765B2 (en) * | 2007-05-16 | 2014-11-04 | Smiths Medical Asd, Inc. | Pump module for use in a medical fluid dispensing system |
US9308307B2 (en) | 2007-09-13 | 2016-04-12 | Fresenius Medical Care Holdings, Inc. | Manifold diaphragms |
US8240636B2 (en) | 2009-01-12 | 2012-08-14 | Fresenius Medical Care Holdings, Inc. | Valve system |
US8105487B2 (en) | 2007-09-25 | 2012-01-31 | Fresenius Medical Care Holdings, Inc. | Manifolds for use in conducting dialysis |
US9358331B2 (en) | 2007-09-13 | 2016-06-07 | Fresenius Medical Care Holdings, Inc. | Portable dialysis machine with improved reservoir heating system |
US8597505B2 (en) | 2007-09-13 | 2013-12-03 | Fresenius Medical Care Holdings, Inc. | Portable dialysis machine |
US7871462B2 (en) * | 2007-10-01 | 2011-01-18 | Baxter International Inc. | Dialysis systems having air separation chambers 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 |
US7892332B2 (en) * | 2007-10-01 | 2011-02-22 | Baxter International Inc. | Dialysis systems having air traps with internal structures to enhance air removal |
US8444587B2 (en) | 2007-10-01 | 2013-05-21 | Baxter International Inc. | Fluid and air handling in blood and dialysis circuits |
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 |
MX2010005907A (es) | 2007-11-29 | 2010-12-20 | Fresenius Med Care Hldg Inc | Sistema y metodo para conduccion de hemodialisis y hemofiltracion. |
US7712360B2 (en) * | 2007-12-13 | 2010-05-11 | Bausch & Lomb Incorporated | Air separator for ophthalmic surgical system |
WO2009091963A1 (en) * | 2008-01-18 | 2009-07-23 | Xcorporeal, Inc. | Carbon dioxide gas removal from a fluid circuit of a dialysis device |
EP2113266A1 (en) * | 2008-04-30 | 2009-11-04 | Gambro Lundia AB | Degassing device |
US8057679B2 (en) | 2008-07-09 | 2011-11-15 | Baxter International Inc. | Dialysis system having trending and alert generation |
CA2976872C (en) | 2008-10-07 | 2021-04-13 | Fresenius Medical Care Holdings, Inc. | Priming system and method for dialysis systems |
AU2009320007B2 (en) | 2008-10-30 | 2014-12-04 | Fresenius Medical Care Holdings, Inc. | Modular, portable dialysis system |
AU2015200177B2 (en) * | 2008-10-30 | 2016-01-28 | Porous Media Corporation | Venting and filtration systems with gas permeable membrane |
WO2010114932A1 (en) | 2009-03-31 | 2010-10-07 | Xcorporeal, Inc. | Modular reservoir assembly for a hemodialysis and hemofiltration system |
AU2010238834B2 (en) * | 2009-04-23 | 2015-06-18 | Fresenius Medical Care Deutschland Gmbh | Device, external functional device and treatment device for treating medical fluids |
US8382711B2 (en) | 2010-12-29 | 2013-02-26 | Baxter International Inc. | Intravenous pumping air management systems and methods |
US9201036B2 (en) | 2012-12-21 | 2015-12-01 | Fresenius Medical Care Holdings, Inc. | Method and system of monitoring electrolyte levels and composition using capacitance or induction |
US9157786B2 (en) | 2012-12-24 | 2015-10-13 | Fresenius Medical Care Holdings, Inc. | Load suspension and weighing system for a dialysis machine reservoir |
US9084946B2 (en) * | 2013-04-08 | 2015-07-21 | Hamilton Sundstrand Space Systems International Inc. | Vortex separator and separation method |
US9354640B2 (en) | 2013-11-11 | 2016-05-31 | Fresenius Medical Care Holdings, Inc. | Smart actuator for valve |
US10279097B2 (en) * | 2014-08-29 | 2019-05-07 | Fresenius Kabi Deutschland Gmbh | Blood processing apparatus comprising a measurement device |
WO2016030146A1 (en) * | 2014-08-29 | 2016-03-03 | Fresenius Kabi Deutschland Gmbh | Tubing set for use in a blood processing apparatus |
US9486590B2 (en) | 2014-09-29 | 2016-11-08 | Fenwal, Inc. | Automatic purging of air from a fluid processing system |
EP3238755B1 (en) | 2014-12-25 | 2019-02-20 | Asahi Kasei Medical Co., Ltd. | Solution producing device and blood purification system |
JP6062468B2 (ja) * | 2015-03-03 | 2017-01-18 | 日機装株式会社 | エアトラップチャンバ |
AU2016282817B2 (en) | 2015-06-25 | 2020-09-17 | 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 |
US20190151528A1 (en) * | 2016-06-23 | 2019-05-23 | Medtronic, Inc. | Arterial air capture chamber |
AU2017381172A1 (en) | 2016-12-21 | 2019-06-13 | Gambro Lundia Ab | Medical device system including information technology infrastructure having secure cluster domain supporting external domain |
EP3681556A1 (en) * | 2017-09-11 | 2020-07-22 | Fresenius Medical Care Holdings, Inc. | Hydrophobic filters for air management in dialysis machines |
JP7022927B2 (ja) * | 2017-12-25 | 2022-02-21 | 澁谷工業株式会社 | 脱気装置 |
JP6799734B2 (ja) * | 2018-03-12 | 2020-12-16 | 国立研究開発法人産業技術総合研究所 | ガス生産システム、及びガス生産方法 |
DE102018217930A1 (de) * | 2018-10-19 | 2020-04-23 | Robert Bosch Gmbh | Tank für ein hydraulisches Aggregat |
JP2022134386A (ja) * | 2021-03-03 | 2022-09-15 | 国立研究開発法人宇宙航空研究開発機構 | 気液分離装置、気液分離方法、電気分解装置、電気分解方法 |
WO2023152008A1 (en) * | 2022-02-08 | 2023-08-17 | Fresenius Kabi Deutschland Gmbh | Infusion system for administering a fluid to a patient |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3088595A (en) * | 1959-10-07 | 1963-05-07 | British Oxygen Co Ltd | Filter unit |
US3771288A (en) * | 1971-10-08 | 1973-11-13 | Tno | Device for degassing a liquid |
US3827561A (en) * | 1972-09-20 | 1974-08-06 | Milton Roy Co | Deaerator for dialysis system |
US3920556A (en) * | 1974-06-17 | 1975-11-18 | Donald B Bowman | Hemodialysis system |
GB1527380A (en) | 1975-11-05 | 1978-10-04 | Nycotron As | Bubble trap and flowmeter combination |
DE2923078C2 (de) * | 1979-06-07 | 1983-12-15 | Messer Griesheim Gmbh, 6000 Frankfurt | Vorrichtung zum Abtrennen des bei der Förderung tiefsiedender verflüssigter Gase verdampfenden Gases |
US4344777A (en) * | 1980-01-07 | 1982-08-17 | Siposs George G | Directed flow bubble trap for arterial blood |
US4368118A (en) * | 1980-01-07 | 1983-01-11 | Siposs George G | Blood-air separator and filter |
DE3215003C2 (de) | 1982-04-22 | 1985-04-04 | Fresenius AG, 6380 Bad Homburg | Verfahren zur Abscheidung von Luft aus einer Dialysierflüssigkeit sowie Dialysevorrichtung |
JPS59228849A (ja) * | 1983-06-10 | 1984-12-22 | テルモ株式会社 | 液体中気泡除去装置 |
SU1212467A1 (ru) * | 1983-12-27 | 1986-02-23 | МВТУ им.Н.Э.Баумана | Вихревой дегазатор |
SU1327909A1 (ru) * | 1985-12-27 | 1987-08-07 | Коми Государственный Проектный И Научно-Исследовательский Институт Лесной Промышленности | Устройство дл дегазации жидкости |
US4681606A (en) * | 1986-02-26 | 1987-07-21 | Cobe Laboratories, Inc. | Drip chamber |
FR2610105A1 (fr) * | 1987-01-26 | 1988-07-29 | Elf Aquitaine | Procede et separateur-compteur diphasique pour mesurer, en continu et respectivement, les quantites de gaz et de liquide debitees dans un ecoulement dynamique d'un melange de gaz et de liquide |
SU1699496A1 (ru) * | 1989-11-27 | 1991-12-23 | Конструкторское Бюро Транспортно-Химического Машиностроения | Вихревой дегазатор жидкости |
US5203891A (en) * | 1992-04-03 | 1993-04-20 | The United States Of America As Represented By The Secretary Of The Navy | Gas/liquid separator |
DE4321927C2 (de) * | 1993-07-01 | 1998-07-09 | Sartorius Gmbh | Filtereinheit mit Entgasungsvorrichtung |
DE9415480U1 (de) * | 1994-09-24 | 1996-02-01 | AEG Hausgeräte GmbH, 90429 Nürnberg | Entlüftungseinrichtung für flüssigkeitsführende hohle Bauteile |
US5622545A (en) * | 1995-04-21 | 1997-04-22 | Claude Laval Corporation | Separator for removing gases from water |
DE19617036C2 (de) * | 1996-04-27 | 2003-12-04 | Fresenius Ag | Vorrichtung zum Abscheiden von Gasblasen aus Blut |
-
1996
- 1996-05-22 DE DE19620591A patent/DE19620591B4/de not_active Expired - Fee Related
-
1997
- 1997-05-17 ES ES97108082T patent/ES2185834T3/es not_active Expired - Lifetime
- 1997-05-17 EP EP97108082A patent/EP0808633B1/de not_active Expired - Lifetime
- 1997-05-17 AT AT97108082T patent/ATE226457T1/de active
- 1997-05-17 DE DE59708524T patent/DE59708524D1/de not_active Expired - Lifetime
- 1997-05-22 US US08/861,543 patent/US6176903B1/en not_active Expired - Fee Related
- 1997-05-22 JP JP13264197A patent/JP4307576B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE59708524D1 (de) | 2002-11-28 |
EP0808633B1 (de) | 2002-10-23 |
ATE226457T1 (de) | 2002-11-15 |
JP4307576B2 (ja) | 2009-08-05 |
EP0808633A2 (de) | 1997-11-26 |
DE19620591B4 (de) | 2004-08-26 |
EP0808633A3 (de) | 1998-07-15 |
US6176903B1 (en) | 2001-01-23 |
JPH1080602A (ja) | 1998-03-31 |
DE19620591A1 (de) | 1997-11-27 |
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