CN102014985B - 脱气装置 - Google Patents

脱气装置 Download PDF

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Publication number
CN102014985B
CN102014985B CN200980113921.6A CN200980113921A CN102014985B CN 102014985 B CN102014985 B CN 102014985B CN 200980113921 A CN200980113921 A CN 200980113921A CN 102014985 B CN102014985 B CN 102014985B
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China
Prior art keywords
degasser
liquid
blood
housing
hydrophobic membrane
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CN200980113921.6A
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English (en)
Chinese (zh)
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CN102014985A (zh
Inventor
C·贝克
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Gambro Lundia AB
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Gambro Lundia AB
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Publication of CN102014985A publication Critical patent/CN102014985A/zh
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    • 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
    • B01D19/0057—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused the centrifugal movement being caused by a vortex, e.g. using a cyclone, or by a tangential inlet
    • 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
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/16—Rotating swirling helical flow, e.g. by tangential inflows

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  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Cardiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Urology & Nephrology (AREA)
  • Emergency Medicine (AREA)
  • External Artificial Organs (AREA)
CN200980113921.6A 2008-04-30 2009-04-28 脱气装置 Active CN102014985B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08008247A EP2113266A1 (en) 2008-04-30 2008-04-30 Degassing device
EP08008247.2 2008-04-30
PCT/EP2009/003068 WO2009132816A1 (en) 2008-04-30 2009-04-28 Degassing device

Publications (2)

Publication Number Publication Date
CN102014985A CN102014985A (zh) 2011-04-13
CN102014985B true CN102014985B (zh) 2014-03-19

Family

ID=39791064

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980113921.6A Active CN102014985B (zh) 2008-04-30 2009-04-28 脱气装置

Country Status (8)

Country Link
US (1) US8444586B2 (https=)
EP (2) EP2113266A1 (https=)
JP (1) JP5425889B2 (https=)
KR (1) KR101479372B1 (https=)
CN (1) CN102014985B (https=)
AU (1) AU2009242427B2 (https=)
CA (1) CA2718169C (https=)
WO (1) WO2009132816A1 (https=)

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Publication number Priority date Publication date Assignee Title
WO2017045354A1 (zh) * 2015-09-15 2017-03-23 京东方科技集团股份有限公司 除泡系统

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US20090107335A1 (en) 2007-02-27 2009-04-30 Deka Products Limited Partnership Air trap for a medical infusion device
US8357298B2 (en) 2007-02-27 2013-01-22 Deka Products Limited Partnership Hemodialysis systems and methods
US8393690B2 (en) 2007-02-27 2013-03-12 Deka Products Limited Partnership Enclosure for a portable hemodialysis system
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JP6199557B2 (ja) * 2009-10-12 2017-09-20 ニュー ヘルス サイエンシーズ、インク．Ｎｅｗ Ｈｅａｌｔｈ Ｓｃｉｅｎｃｅｓ， Ｉｎｃ． 酸素及び二酸化炭素の減損能力をもつ血液保存袋システム及び減損装置
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CN102350012B (zh) * 2011-10-29 2014-05-28 北京梅德厚普科技有限公司 储液过滤排气装置及基于储液过滤排气装置的血肿清除器
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WO2016064715A1 (en) 2014-10-20 2016-04-28 The Regents Of The University Of Michigan Gated-concentric artificial lung
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Publication number Priority date Publication date Assignee Title
WO2017045354A1 (zh) * 2015-09-15 2017-03-23 京东方科技集团股份有限公司 除泡系统
US10549215B2 (en) 2015-09-15 2020-02-04 Boe Technology Group Co., Ltd. Bubble removing system

Also Published As

Publication number Publication date
AU2009242427B2 (en) 2013-10-10
EP2282790B1 (en) 2016-09-07
KR101479372B1 (ko) 2015-01-06
JP5425889B2 (ja) 2014-02-26
US8444586B2 (en) 2013-05-21
CA2718169C (en) 2013-07-23
EP2282790A1 (en) 2011-02-16
JP2011518628A (ja) 2011-06-30
US20110092875A1 (en) 2011-04-21
EP2113266A1 (en) 2009-11-04
KR20110009655A (ko) 2011-01-28
CA2718169A1 (en) 2009-11-05
CN102014985A (zh) 2011-04-13
AU2009242427A1 (en) 2009-11-05
WO2009132816A1 (en) 2009-11-05

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