SE7910642L - Filter for medicinska fluider - Google Patents

Filter for medicinska fluider

Info

Publication number
SE7910642L
SE7910642L SE7910642A SE7910642A SE7910642L SE 7910642 L SE7910642 L SE 7910642L SE 7910642 A SE7910642 A SE 7910642A SE 7910642 A SE7910642 A SE 7910642A SE 7910642 L SE7910642 L SE 7910642L
Authority
SE
Sweden
Prior art keywords
filter
housing
membrane
inlet
outlet
Prior art date
Application number
SE7910642A
Other languages
English (en)
Inventor
Jr J L Pope
P E Russell
Original Assignee
Baxter Travenol Lab
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 Baxter Travenol Lab filed Critical Baxter Travenol Lab
Publication of SE7910642L publication Critical patent/SE7910642L/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/087—Single membrane modules
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0031—Degasification of liquids by filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/012—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/081—Manufacturing thereof
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
    • A61M2005/1657—Filter with membrane, e.g. membrane, flat sheet type infusion filter
    • 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
    • A61M2205/7527—General characteristics of the apparatus with filters liquophilic, hydrophilic
    • 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
    • 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
    • A61M5/38—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 hydrophilic or hydrophobic filters
    • A61M5/385—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 hydrophilic or hydrophobic filters using hydrophobic filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported

Landscapes

  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Manufacturing & Machinery (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
SE7910642A 1979-02-28 1979-12-27 Filter for medicinska fluider SE7910642L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1602779A 1979-02-28 1979-02-28

Publications (1)

Publication Number Publication Date
SE7910642L true SE7910642L (sv) 1980-08-29

Family

ID=21774982

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7910642A SE7910642L (sv) 1979-02-28 1979-12-27 Filter for medicinska fluider

Country Status (9)

Country Link
JP (1) JPS55116417A (sv)
AU (1) AU5156679A (sv)
BE (1) BE881943A (sv)
DE (1) DE2942803A1 (sv)
ES (1) ES8102814A1 (sv)
GB (1) GB2043478A (sv)
IL (1) IL58323A0 (sv)
SE (1) SE7910642L (sv)
ZA (1) ZA795425B (sv)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525182A (en) * 1983-08-29 1985-06-25 Millipore Corporation I.V. Filter apparatus
US4604090A (en) * 1983-11-22 1986-08-05 Consolidated Controls Corporation Compact implantable medication infusion device
US4690757A (en) * 1986-03-21 1987-09-01 Costar Corporation Small volume laboratory filter
FR2618338B1 (fr) * 1987-07-23 1997-04-04 Millipore Sa Ensemble de filtration pour anesthesie peridurale
DE3828672C1 (sv) * 1988-08-24 1989-12-07 Wex Filtertechnik Gmbh, 6442 Rotenburg, De
DE3828671C1 (sv) * 1988-08-24 1989-12-07 Wex Filtertechnik Gmbh, 6442 Rotenburg, De
EP0503128B1 (en) * 1991-03-13 1995-10-11 Cytyc Corporation Apparatus for collection and transfer of particles and manufacture thereof
US5364597A (en) * 1991-03-13 1994-11-15 Cytyc Corporation Apparatus for collection and transfer of particles
US6015106A (en) * 1998-09-01 2000-01-18 3M Innovative Properties Company Apparatus for controllably breaking hollow spheres
SE523272C2 (sv) * 1999-11-15 2004-04-06 Aneo Ab System vid intravenös anestesi för reglering av farmakatillförsel till en patient
ATE335131T1 (de) 2002-07-09 2006-08-15 Gambro Lundia Ab Unterstützungselment für einen extrakorporalen transportschlauch
FR2868046B1 (fr) * 2004-03-24 2007-09-14 Rexam Pharma Soc Par Actions S Ensemble de conditionnement et de distribution de liquide a membranes microfiltrantes superposees
JP2008055100A (ja) * 2006-09-04 2008-03-13 Nipro Corp 体外循環回路圧力モニター用保護フィルター
EP2314332A1 (en) * 2009-10-21 2011-04-27 Gambro Lundia AB Medical fluid delivery system
US10328193B2 (en) 2012-03-21 2019-06-25 Gambro Lundia Ab Extracorporeal blood treatment apparatus with multiple treatment solution reservoirs
JP5922777B2 (ja) * 2012-07-25 2016-05-24 旭化成メディカル株式会社 血液処理フィルター、血液回路、及び血液処理方法
FR3034995A1 (fr) * 2015-04-20 2016-10-21 Safe Filtre membranaire a usage unique et kit medical comprenant un tel filtre
CN105498034A (zh) * 2015-12-31 2016-04-20 山东中保康医疗器具有限公司 精密药液过滤器的双层气相膜结构及其焊接方法
CN114714594A (zh) * 2022-03-10 2022-07-08 贺瑞峰 一种适用再生料生产的双流道过滤模头及筛网结构
CN115040907B (zh) * 2022-04-26 2023-07-25 帕克(无锡)阀门有限公司 一种流量调节阀的过滤设备及使用方法
WO2024051814A1 (zh) * 2022-09-09 2024-03-14 深圳市真迈生物科技有限公司 过滤结构及过滤装置

Also Published As

Publication number Publication date
ES489032A0 (es) 1981-02-16
JPS55116417A (en) 1980-09-08
ZA795425B (en) 1980-10-29
AU5156679A (en) 1980-09-04
IL58323A0 (en) 1979-12-30
GB2043478A (en) 1980-10-08
BE881943A (fr) 1980-06-16
DE2942803A1 (de) 1980-09-11
ES8102814A1 (es) 1981-02-16

Similar Documents

Publication Publication Date Title
SE7910642L (sv) Filter for medicinska fluider
ATE606T1 (de) Filtereinheit fuer eine vorrichtung zur intravenoesen verabreichung von fluessigkeiten.
SE8002284L (sv) Filter
SE7709730L (sv) Membranenhet, anordning med membranenhet och forfarande for avgiftning av blodet
ES2079752T3 (es) Aparato de recuperacion y de filtrado de sangre.
SE7711534L (sv) Anordning for substansutbyte mellan tva medier
SE8306573D0 (sv) Anordning for avluftning av en vetska
ES2036806T3 (es) Bloque filtrante y equipo de filtracion.
GB2014060A (en) Device for purifying blood
GB1485924A (en) Fluid flow transfer apparatus with folded membrane having mechanically sealed edges
ATE445428T1 (de) Filtervorrichtung zum behandeln von blut
ES412396A1 (es) Mejoras en un dializador, de membrana plegada y metodo para elaborarlo.
FI832778A (fi) Stoppmembran vid oljefilter
SE7507130L (sv) Diffusionsanordning av membrantyp
SE7312462L (sv) Dialysanordning for rening av ett medium, foretredesvis blod
SE8501085L (sv) Luftfilter
GB2012393A (en) Apparatus for the Microregulation of Flow and Stabilization of Flow Rate
ES2013252B3 (es) Aparato difusor
ES352434A1 (es) Perfeccionamientos en la construccion de dispositivos de dialisis.
GB2012594A (en) Membrane diffusion apparatus
ES450358A1 (es) Perfeccionamientos en dispositivos de transferencia de masa.
SE8202553L (sv) Anordning vid filter
IT1242910B (it) Dispositivo di infusione a gravita' di volumi esatti di medicamenti e simili
SU1840330A1 (ru) Устройство для смены светофильтров

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 7910642-3