DE69120482D1 - Verfahren und Vorrichtung für die Flüssigkeitstrennung - Google Patents

Verfahren und Vorrichtung für die Flüssigkeitstrennung

Info

Publication number
DE69120482D1
DE69120482D1 DE69120482T DE69120482T DE69120482D1 DE 69120482 D1 DE69120482 D1 DE 69120482D1 DE 69120482 T DE69120482 T DE 69120482T DE 69120482 T DE69120482 T DE 69120482T DE 69120482 D1 DE69120482 D1 DE 69120482D1
Authority
DE
Germany
Prior art keywords
liquid separation
separation
liquid
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
DE69120482T
Other languages
English (en)
Inventor
Noboru Ishida
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 DE69120482D1 publication Critical patent/DE69120482D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2444—Discharge mechanisms for the classified liquid
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S383/00—Flexible bags
    • Y10S383/906—Dispensing feature

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • External Artificial Organs (AREA)
DE69120482T 1990-08-17 1991-08-16 Verfahren und Vorrichtung für die Flüssigkeitstrennung Expired - Lifetime DE69120482D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2216667A JP2584688B2 (ja) 1990-08-17 1990-08-17 液体分離装置および圧迫具

Publications (1)

Publication Number Publication Date
DE69120482D1 true DE69120482D1 (de) 1996-08-01

Family

ID=16692042

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69120482T Expired - Lifetime DE69120482D1 (de) 1990-08-17 1991-08-16 Verfahren und Vorrichtung für die Flüssigkeitstrennung

Country Status (5)

Country Link
US (1) US5262070A (de)
EP (1) EP0475115B1 (de)
JP (1) JP2584688B2 (de)
AU (1) AU645113B2 (de)
DE (1) DE69120482D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663220B1 (fr) * 1990-06-15 2000-05-05 Ensemble de poche-reservoir pour derivation veineuse.
US5672481A (en) * 1991-10-23 1997-09-30 Cellpro, Incorporated Apparatus and method for particle separation in a closed field
DE4443577C2 (de) * 1994-12-08 1997-08-28 Heraeus Instr Gmbh Vorrichtung für die Entnahme und die Aufbereitung von Blutkonserven
US5573526A (en) * 1995-05-08 1996-11-12 Minntech Corporation Soft shell reservoir
US6113575A (en) * 1998-05-14 2000-09-05 Terumo Cardiovascular Systems Corporation Volume control apparatus for a flexible venous reservoir
US20060254674A1 (en) * 2004-04-20 2006-11-16 Lancer Partnership, Ltd. Evacuation system
JP2007252730A (ja) * 2006-03-24 2007-10-04 Jms Co Ltd 血液容器及び血液成分分配容器
DE102008028684A1 (de) * 2008-06-17 2009-12-24 Kopetzky, Robert, Dr. Blutbeutel
JP4935921B2 (ja) * 2010-06-09 2012-05-23 株式会社ジェイ・エム・エス 血液成分分配容器
AU2014215954C1 (en) * 2010-07-27 2017-06-01 Alcon Inc. Mounting arrangement for a pressurized irrigation system
US8136779B2 (en) * 2010-07-27 2012-03-20 Alcon Research, Ltd. Mounting arrangement for a pressurized irrigation system
US8678236B2 (en) * 2012-07-03 2014-03-25 Rich Products Corporation Simple serve topping dispenser
WO2015015896A1 (ja) * 2013-07-30 2015-02-05 株式会社ジーシー 印象材自動練和装置
CN104274872B (zh) * 2014-09-16 2017-02-01 济南新伟生物技术有限公司 一种脐带血成分分离装置
US10675220B2 (en) * 2018-02-02 2020-06-09 Irene Gabriela Okonski-Fernandez Clean environment for mixing injectable drugs
CN109395183A (zh) * 2018-10-29 2019-03-01 深圳市普特生物医学工程有限公司 血液成分分离机及其排气装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR791908A (fr) * 1935-06-28 1935-12-19 Séparateur instantané de liquide gras ou léger surnageant à la surface d'un autre liquide plus dense
US3687131A (en) * 1970-10-28 1972-08-29 Mark Rayport Biopsy clamp
US4237881A (en) * 1978-12-26 1980-12-09 Anatros Corporation Device for the intravenous or enteric infusion of liquids into the human body at a predetermined constant rate
US4413771A (en) * 1979-09-10 1983-11-08 E. I. Du Pont De Nemours And Company Method and apparatus for centrifugal separation
US4310955A (en) * 1979-12-31 1982-01-19 David Henry B Blood element separation apparatus
SE422147B (sv) * 1980-01-24 1982-02-22 New Products Investment Ab Npi Doseringsanordning
US4482342A (en) * 1982-06-17 1984-11-13 Haemonetics Corporation Blood processing system for cell washing
US4857190A (en) * 1984-03-02 1989-08-15 Miles Laboratories, Inc. Container for fine separation of blood and blood components
US4969882A (en) * 1985-02-11 1990-11-13 Miles Laboratories, Inc. Bag for separation and isolation of blood components
US4892537A (en) * 1985-02-11 1990-01-09 Miles Laboratories, Inc. Bag for separation and isolation of blood components
AU578554B2 (en) * 1986-01-24 1988-10-27 Japanese Red Cross Society Centrifugal method of separating blood components
FR2599837A1 (fr) * 1986-06-09 1987-12-11 Luciani Martin Dispositif agitateur, peseur, clampeur pour poche a sang
JPH0710274B2 (ja) * 1986-06-24 1995-02-08 日本赤十字社 血液成分分離用血液バッグ
CH662737A5 (en) * 1986-10-03 1987-10-30 Max Dr Med Laszczower Device for the accelerated emptying of deformable liquid containers
AU611656B2 (en) * 1986-11-10 1991-06-20 Takao Iwasa Blood separator
US4976851A (en) * 1988-06-06 1990-12-11 Terumo Kabushiki Kaisha Liquid separator
JP2547636B2 (ja) * 1989-07-14 1996-10-23 テルモ株式会社 液体分離装置

Also Published As

Publication number Publication date
US5262070A (en) 1993-11-16
JP2584688B2 (ja) 1997-02-26
EP0475115B1 (de) 1996-06-26
AU645113B2 (en) 1994-01-06
EP0475115A1 (de) 1992-03-18
JPH0497754A (ja) 1992-03-30
AU8248991A (en) 1992-06-11

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Legal Events

Date Code Title Description
8332 No legal effect for de