JPS5445998A - Device of exchanging gas between fluidic medium and ambient atmosphere - Google Patents

Device of exchanging gas between fluidic medium and ambient atmosphere

Info

Publication number
JPS5445998A
JPS5445998A JP10191778A JP10191778A JPS5445998A JP S5445998 A JPS5445998 A JP S5445998A JP 10191778 A JP10191778 A JP 10191778A JP 10191778 A JP10191778 A JP 10191778A JP S5445998 A JPS5445998 A JP S5445998A
Authority
JP
Japan
Prior art keywords
ambient atmosphere
fluidic medium
exchanging gas
exchanging
gas
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.)
Pending
Application number
JP10191778A
Other languages
Japanese (ja)
Inventor
Dokutaa Yohanesu Georu Dokutaa
Ingu Buirufuriido Shie Dokutaa
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.)
Dr Eduard Fresenius Chemisch Pharmazeutische Industrie KG
Original Assignee
Dr Eduard Fresenius Chemisch Pharmazeutische Industrie KG
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 Dr Eduard Fresenius Chemisch Pharmazeutische Industrie KG filed Critical Dr Eduard Fresenius Chemisch Pharmazeutische Industrie KG
Publication of JPS5445998A publication Critical patent/JPS5445998A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • F04B43/0072—Special features particularities of the flexible members of tubular flexible members
    • 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
    • A61M1/1621—Constructional aspects thereof
    • A61M1/1623—Disposition or location of membranes relative to fluids
    • A61M1/1627—Dialyser of the inside perfusion type, i.e. blood flow inside hollow membrane fibres or tubes
    • 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
    • A61M1/1698—Blood oxygenators with or without heat-exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1215—Machines, pumps, or pumping installations having flexible working members having peristaltic action having no backing plate (deforming of the tube only by rollers)
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
    • A61M60/109—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems
    • A61M60/113—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems in other functional devices, e.g. dialysers or heart-lung machines
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/20—Type thereof
    • A61M60/247—Positive displacement blood pumps
    • A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
    • A61M60/268—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders
    • A61M60/279—Peristaltic pumps, e.g. roller pumps

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Emergency Medicine (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
  • Reciprocating Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP10191778A 1977-08-23 1978-08-23 Device of exchanging gas between fluidic medium and ambient atmosphere Pending JPS5445998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2737920A DE2737920C2 (en) 1977-08-23 1977-08-23 Device for gas exchange between a flowing medium and an external atmosphere

Publications (1)

Publication Number Publication Date
JPS5445998A true JPS5445998A (en) 1979-04-11

Family

ID=6017074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10191778A Pending JPS5445998A (en) 1977-08-23 1978-08-23 Device of exchanging gas between fluidic medium and ambient atmosphere

Country Status (4)

Country Link
JP (1) JPS5445998A (en)
DE (1) DE2737920C2 (en)
FR (1) FR2400935A1 (en)
GB (1) GB2003052B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5964051A (en) * 1982-09-10 1984-04-11 ガンブロ・ルンデイア・アクチ−ボラグ Tube composition for externally treating blood and similar fluids susceptible to spoilage
JPS5964052A (en) * 1982-09-10 1984-04-11 ガンブロ・ルンデイア・アクチ−ボラグ Tube composition for externally treating blood and similar fluids susceptible to spoilage
JPS59118161A (en) * 1982-10-15 1984-07-07 バクスター、インターナショナル、インコーポレイテッド Roller pump set

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544329A (en) * 1983-01-14 1985-10-01 Windsor Medical, Inc. Peristaltic pump having a spiral cam and straight peristaltic tube
DE4025645A1 (en) * 1990-08-13 1992-02-20 Berkefeld Filter Anlagenbau Gm Membrane module for passing gases in and out of liquids - has tubular membrane wound in spiral arrangement around open vertical frame members, reducing build=up of deposits on membrane
DE102010004600A1 (en) * 2010-01-13 2011-07-14 Marseille, Oliver, Dr.-Ing., 52066 Arrangement with a blood pump and a gas exchanger for extracorporeal membrane oxygenation
CN105477705B (en) * 2016-01-18 2017-10-20 福州大学 A kind of magnetic suspension heart chamber auxiliary pump and its application based on Nutation Principle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2659368A (en) * 1949-05-28 1953-11-17 Jefferson Medical College Of P Extracorporeal circulation device
US3015331A (en) * 1957-10-17 1962-01-02 Dow Corning Blood oxygenator
US3172367A (en) * 1963-01-08 1965-03-09 Technicon Instr Roller type pump
FR1545979A (en) * 1967-07-31 1968-11-15 Inst Technologie Der Gesundhei Device for oxygenation and blood infusion
GB1257477A (en) * 1968-12-07 1971-12-22
CH523712A (en) * 1969-07-23 1972-06-15 Bio Science Labor Process for the formation and treatment of unit quantities of a fluid in a conduit and apparatus for carrying out the process
DE1963319B1 (en) * 1969-12-17 1970-12-03 Bio Cal Instr Gmbh Artificial lung
US3934982A (en) * 1972-06-01 1976-01-27 Arp Leon J Blood oxygenator

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5964051A (en) * 1982-09-10 1984-04-11 ガンブロ・ルンデイア・アクチ−ボラグ Tube composition for externally treating blood and similar fluids susceptible to spoilage
JPS5964052A (en) * 1982-09-10 1984-04-11 ガンブロ・ルンデイア・アクチ−ボラグ Tube composition for externally treating blood and similar fluids susceptible to spoilage
JPH0376947B2 (en) * 1982-09-10 1991-12-09 Gambro Lundia Ab
JPH0415698B2 (en) * 1982-09-10 1992-03-18 Gambro Lundia Ab
JPS59118161A (en) * 1982-10-15 1984-07-07 バクスター、インターナショナル、インコーポレイテッド Roller pump set
JPH0429395B2 (en) * 1982-10-15 1992-05-18

Also Published As

Publication number Publication date
GB2003052A (en) 1979-03-07
FR2400935A1 (en) 1979-03-23
DE2737920C2 (en) 1983-06-01
DE2737920A1 (en) 1979-03-01
GB2003052B (en) 1982-04-21

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