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
Application number
ES97108082T
Other languages
English (en)
Inventor
Ralf Wamsiedler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fresenius Medical Care Deutschland GmbH
Original Assignee
Fresenius Medical Care Deutschland GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fresenius Medical Care Deutschland GmbH filed Critical Fresenius Medical Care Deutschland GmbH
Application granted granted Critical
Publication of ES2185834T3 publication Critical patent/ES2185834T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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.
ES97108082T 1996-05-22 1997-05-17 Dispositivo para eliminar gases de los liquidos. Expired - Lifetime ES2185834T3 (es)

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)

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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
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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
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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
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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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