ATE193212T1 - Vorrichtung zum trennen von flüssigkeiten - Google Patents

Vorrichtung zum trennen von flüssigkeiten

Info

Publication number
ATE193212T1
ATE193212T1 AT94101464T AT94101464T ATE193212T1 AT E193212 T1 ATE193212 T1 AT E193212T1 AT 94101464 T AT94101464 T AT 94101464T AT 94101464 T AT94101464 T AT 94101464T AT E193212 T1 ATE193212 T1 AT E193212T1
Authority
AT
Austria
Prior art keywords
primary bag
intermediate layer
layer
weight
bag
Prior art date
Application number
AT94101464T
Other languages
English (en)
Inventor
Masashi Misumi
Original Assignee
Terumo Corp
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 Terumo Corp filed Critical Terumo Corp
Application granted granted Critical
Publication of ATE193212T1 publication Critical patent/ATE193212T1/de

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
    • A61M1/02—Blood transfusion apparatus
    • A61M1/029—Separating blood components present in distinct layers in a container, not otherwise provided for
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3306—Optical measuring means
    • A61M2205/331—Optical measuring means used as turbidity change detectors, e.g. for priming-blood or plasma-hemoglubine-interface detection
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3393—Masses, volumes, levels of fluids in reservoirs, flow rates by weighing the reservoir

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Pathology (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Centrifugal Separators (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
AT94101464T 1993-02-03 1994-02-01 Vorrichtung zum trennen von flüssigkeiten ATE193212T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP01664793A JP3167477B2 (ja) 1993-02-03 1993-02-03 液体分離装置

Publications (1)

Publication Number Publication Date
ATE193212T1 true ATE193212T1 (de) 2000-06-15

Family

ID=11922146

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94101464T ATE193212T1 (de) 1993-02-03 1994-02-01 Vorrichtung zum trennen von flüssigkeiten

Country Status (4)

Country Link
EP (1) EP0610778B1 (de)
JP (1) JP3167477B2 (de)
AT (1) ATE193212T1 (de)
DE (1) DE69424580T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1084426A (zh) * 1992-07-13 1994-03-30 帕尔公司 处理生物液体的自动化***和方法
US20070102858A1 (en) * 2005-11-07 2007-05-10 Navigant Biotechnologies, Inc. Clamps and methods for displacing fluid from portions of fluid containers
DE102008039916B4 (de) * 2008-08-27 2013-07-04 Fresenius Medical Care Deutschland Gmbh Wägevorrichtung eines medizinischen Gerätes, Aufnahme hierzu sowie medizinisches Gerät mit einer Wägevorrichtung
DE102009022793A1 (de) * 2009-05-27 2010-12-02 Justus-Liebig-Universität Giessen Vorrichtung und Verfahren zur Herstellung von Blutprodukten
WO2013106605A1 (en) 2012-01-11 2013-07-18 Terumo Bct Biotechnologies, Llc Slidable clamp for port isolation
CN103990190B (zh) * 2014-05-16 2017-01-04 深圳市普特生物医学工程有限公司 血液成分分离机
CN114258908A (zh) * 2021-11-18 2022-04-01 庄乐乐 一种脐带血干细胞医用储藏箱

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE416617B (sv) * 1979-03-28 1981-01-26 Johansson A S Anordning vid blodseparation genom utklemning av blodkomponenter ur en blodpase
US5124030A (en) * 1989-09-05 1992-06-23 Terumo Kabushiki Kaisha Solution separating apparatus
US5154716A (en) * 1990-11-06 1992-10-13 Miles Inc. Bottom blood bag separation system

Also Published As

Publication number Publication date
EP0610778A1 (de) 1994-08-17
JPH06225936A (ja) 1994-08-16
EP0610778B1 (de) 2000-05-24
JP3167477B2 (ja) 2001-05-21
DE69424580T2 (de) 2000-09-14
DE69424580D1 (de) 2000-06-29

Similar Documents

Publication Publication Date Title
EP0329786A4 (de) Blutabscheidevorrichtung.
FI941059A (fi) Menetelmä ja laitteisto anestesianestesäili¦n tunnistamiseksi
ATE129415T1 (de) Vorrichtung zum feststellen von luft in flüssigkeitsabgabesystemen.
DE69424580T2 (de) Vorrichtung zum Trennen von Flüssigkeiten
DE60037547D1 (de) Verfahren und Vorrichtung zur Blutbehandlung mit Sensoren zur Erkennung von Kontaminationen
DE59204739D1 (de) Vorrichtung zum Entleeren von flexiblen Flüssigkeitsbehältern
DE68909649D1 (de) Methode und Apparat zur Entdeckung von Okklusion eines Flüssigkeits-Transfusionsschlauches.
DE69210278D1 (de) Blutfiltrationssystem
ATE277388T1 (de) Verfahren und vorrichtung zum bestimmen der bewegungsrichtung von flüssigkeitsbehälter
DE59604003D1 (de) Vorrichtung zum Abscheiden von Luftblasen aus medizinischen Flüssigkeiten
FR2817343B1 (fr) Procede et dispositifs de transport et de concentration d'un analyte present dans un echantillon
ATE179620T1 (de) Verfahren und vorrichtung zum fliesstrennen von vollblut als gemisch von flüssigkeiten in einzelne verschiedenfarbige blutbestandteile, insbesondere zur separation von thrombozytenkonzentrat aus buffycoat
ES2001926A6 (es) Procedimiento y dispositivo para la separacion de los componentes de un liquido organico en zonas separadas en el sistema de bolsas de sangre
DK185891A (da) Apparat til detektion af mikroorganismer
DE58905911D1 (de) Vorrichtung zum abscheiden des durch zentrifugation eines probenröhrchens von dem blutkuchen separierten serums.
KR950031010A (ko) 액의 경계검출방법 및 장치와 액분리방법 및 장치
DE69516985D1 (de) Verfahren und vorrichtung zum auffangen von flüssigkeiten
US4482345A (en) Automated control for a two-directional pump
DE60016553D1 (de) Vorrichtung zur chromatographischen trennung mit intermittierend beweglicher lage
DK188883A (da) Kontrolindretning til detektering af en indkoebsvogn bestaaende af ferromagnetiske materialer
DE69224053D1 (de) Flüssigkeitstrennvorrichtung
DK366782A (da) Fremgangsmaade til tidsmarkering af sedimentationsprocesser oganordning til udoevelse af fremgangsmaaden
FR2591128B1 (fr) Procede et dispositif pour enrichir la phase decantee dans les traitements de separation par flottation des matieres huileuses ou similaires contenues dans un liquide pollue.
DE59300147D1 (de) Vorrichtung zum Trennen von dispersen Flüssig-Flüssig- und Flüssig-Fest-Stoffsystemen.
FR2655424B1 (fr) Procede et dispositif de detection de bulles dans un fluide liquide et appareil les mettant en óoeuvre.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties