DE69212808T2 - Verfahren und vorrichtung zum dosieren eines additivs beim sammeln einer flüssigkeit - Google Patents

Verfahren und vorrichtung zum dosieren eines additivs beim sammeln einer flüssigkeit

Info

Publication number
DE69212808T2
DE69212808T2 DE69212808T DE69212808T DE69212808T2 DE 69212808 T2 DE69212808 T2 DE 69212808T2 DE 69212808 T DE69212808 T DE 69212808T DE 69212808 T DE69212808 T DE 69212808T DE 69212808 T2 DE69212808 T2 DE 69212808T2
Authority
DE
Germany
Prior art keywords
liquid
suction hose
sucked
additive
air
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
DE69212808T
Other languages
English (en)
Other versions
DE69212808D1 (de
Inventor
Per Inst Foer Experimen Olsson
Lennart Inst Foer E Stroemberg
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.)
Medical Projects HB
Original Assignee
Medical Projects HB
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 Medical Projects HB filed Critical Medical Projects HB
Application granted granted Critical
Publication of DE69212808D1 publication Critical patent/DE69212808D1/de
Publication of DE69212808T2 publication Critical patent/DE69212808T2/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
    • 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
    • A61M1/60—Containers for suction drainage, adapted to be used with an external suction source
    • A61M1/62—Containers comprising a bag in a rigid low-pressure chamber, with suction applied to the outside surface of the bag
    • 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
    • A61M1/60—Containers for suction drainage, adapted to be used with an external suction source
    • A61M1/63—Containers for suction drainage, adapted to be used with an external suction source with means for emptying the suction container, e.g. by interrupting suction
    • A61M1/631—Emptying the suction container without interrupting suction
    • 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
    • A61M1/71—Suction drainage systems
    • A61M1/74—Suction control
    • A61M1/741—Suction control with means for varying suction manually
    • A61M1/7411—Suction control with means for varying suction manually by changing the size of a vent
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
    • A61M5/40—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body using low-level float-valve to cut off media flow from reservoir
DE69212808T 1991-02-01 1992-01-27 Verfahren und vorrichtung zum dosieren eines additivs beim sammeln einer flüssigkeit Expired - Fee Related DE69212808T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9100326A SE9100326D0 (sv) 1991-02-01 1991-02-01 Foerfarande och anordning foer uppsamling av vaetska
PCT/SE1992/000048 WO1992013582A1 (en) 1991-02-01 1992-01-27 Method and apparatus for dozing an additive at collection of liquid

Publications (2)

Publication Number Publication Date
DE69212808D1 DE69212808D1 (de) 1996-09-19
DE69212808T2 true DE69212808T2 (de) 1997-01-02

Family

ID=20381792

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69212808T Expired - Fee Related DE69212808T2 (de) 1991-02-01 1992-01-27 Verfahren und vorrichtung zum dosieren eines additivs beim sammeln einer flüssigkeit

Country Status (9)

Country Link
US (1) US5387204A (de)
EP (1) EP0569444B1 (de)
JP (1) JPH06504153A (de)
AT (1) ATE141172T1 (de)
AU (2) AU1226392A (de)
CA (1) CA2101444A1 (de)
DE (1) DE69212808T2 (de)
SE (1) SE9100326D0 (de)
WO (2) WO1992013582A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10017847C1 (de) * 2000-04-11 2002-04-25 Stoeckert Instr Gmbh Herz-Lungen-Maschine mit druckmittelbetätigten Steuerorganen

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69914029T2 (de) * 1998-08-31 2004-11-18 Sysmex Corp. Probenansauger mit zwei zusammenarbeitenden Handhabungseinheiten
US6022326A (en) * 1998-10-30 2000-02-08 Lifepoint, Inc. Device and method for automatic collection of whole saliva
SE0001543L (sv) * 2000-04-28 2001-09-10 Bst Ab Förfarande och anordning för uppsugning och transport av vätskor, företrädesvis blod
SE515605C2 (sv) * 2000-04-28 2001-09-10 Bst Ab Förfarande och anordning för att dosera ett tillsatsmedel vid uppsugning av vätska
US7273585B1 (en) 2000-06-19 2007-09-25 White James M Biological fluid disposal system
US6951545B2 (en) * 2001-12-04 2005-10-04 Lifepoint, Inc. Integral sample collection tip
SE527935C2 (sv) * 2005-02-16 2006-07-18 Bst Ab Apparat och sätt för dosering av tillsatsmedel vid uppsamling av vätska
CA2895568A1 (en) * 2012-07-05 2014-01-09 LenJam AB Blood collection system and method
US9289546B2 (en) * 2012-08-16 2016-03-22 Dirk Jerome Erickson Exsanguination preventing device
CN104116513A (zh) * 2013-04-23 2014-10-29 马荣华 自吸式定量微量采血管
US20180272049A1 (en) * 2015-01-26 2018-09-27 Catholic Kwandong University Industry Foundation Blood recirculation device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI48674C (fi) * 1970-02-05 1974-12-10 Datex Oy Annostelulaite potilaita varten.
DE2652026C2 (de) * 1976-11-15 1983-01-05 Siemens AG, 1000 Berlin und 8000 München Gerät zur Infusion von Flüssigkeiten
NO150951C (no) * 1982-02-15 1985-01-16 Rumen Chemie Ag Vaeskedoseringsanordning
SE8601891D0 (sv) * 1986-04-24 1986-04-24 Svante Jonsson Maskin for plasmabytesbehandling och trombocytgivning
FR2600537B1 (fr) * 1986-06-24 1990-02-16 Evelyne Lasnier Autotransfuseur.
US4772256A (en) * 1986-11-07 1988-09-20 Lantech, Inc. Methods and apparatus for autotransfusion of blood
US5024613A (en) * 1988-07-18 1991-06-18 Pfizer Hospital Products Group, Inc. Blood recovery system and method
US4923438A (en) * 1988-07-18 1990-05-08 Pfizer Hospital Products Group, Inc. Blood recovery system and method
SE8902014L (sv) * 1989-06-02 1990-12-03 Gambro Ab Autotransfusionssystem foer uppsamling, behandling och aaterfoering av en patients blod
US5234403A (en) * 1990-05-25 1993-08-10 Sumitomo Bakelite Co., Ltd. Blood collecting apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10017847C1 (de) * 2000-04-11 2002-04-25 Stoeckert Instr Gmbh Herz-Lungen-Maschine mit druckmittelbetätigten Steuerorganen

Also Published As

Publication number Publication date
JPH06504153A (ja) 1994-05-12
WO1992013582A1 (en) 1992-08-20
ATE141172T1 (de) 1996-08-15
CA2101444A1 (en) 1992-08-02
SE9100326D0 (sv) 1991-02-01
EP0569444A1 (de) 1993-11-18
WO1992013581A1 (en) 1992-08-20
EP0569444B1 (de) 1996-08-14
US5387204A (en) 1995-02-07
DE69212808D1 (de) 1996-09-19
AU1192292A (en) 1992-09-07
AU1226392A (en) 1992-09-07

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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