DE69424580D1 - Vorrichtung zum Trennen von Flüssigkeiten - Google Patents

Vorrichtung zum Trennen von Flüssigkeiten

Info

Publication number
DE69424580D1
DE69424580D1 DE69424580T DE69424580T DE69424580D1 DE 69424580 D1 DE69424580 D1 DE 69424580D1 DE 69424580 T DE69424580 T DE 69424580T DE 69424580 T DE69424580 T DE 69424580T DE 69424580 D1 DE69424580 D1 DE 69424580D1
Authority
DE
Germany
Prior art keywords
primary bag
intermediate layer
layer
weight
bag
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 - Fee Related
Application number
DE69424580T
Other languages
English (en)
Other versions
DE69424580T2 (de
Inventor
Masashi Misumi
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.)
Terumo Corp
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 DE69424580D1 publication Critical patent/DE69424580D1/de
Publication of DE69424580T2 publication Critical patent/DE69424580T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61M1/02—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)
DE69424580T 1993-02-03 1994-02-01 Vorrichtung zum Trennen von Flüssigkeiten Expired - Fee Related DE69424580T2 (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 (2)

Publication Number Publication Date
DE69424580D1 true DE69424580D1 (de) 2000-06-29
DE69424580T2 DE69424580T2 (de) 2000-09-14

Family

ID=11922146

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69424580T Expired - Fee Related DE69424580T2 (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
ATE193212T1 (de) 2000-06-15
JPH06225936A (ja) 1994-08-16
EP0610778B1 (de) 2000-05-24
JP3167477B2 (ja) 2001-05-21
DE69424580T2 (de) 2000-09-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee