ATE534448T1 - Filter für saugbehälter - Google Patents

Filter für saugbehälter

Info

Publication number
ATE534448T1
ATE534448T1 AT03718050T AT03718050T ATE534448T1 AT E534448 T1 ATE534448 T1 AT E534448T1 AT 03718050 T AT03718050 T AT 03718050T AT 03718050 T AT03718050 T AT 03718050T AT E534448 T1 ATE534448 T1 AT E534448T1
Authority
AT
Austria
Prior art keywords
filter
wall thickness
suction canister
canister
suction
Prior art date
Application number
AT03718050T
Other languages
English (en)
Inventor
Buster Johnson
Dean Haldopoulos
Original Assignee
Allegiance 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=28040571&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE534448(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Allegiance Corp filed Critical Allegiance Corp
Application granted granted Critical
Publication of ATE534448T1 publication Critical patent/ATE534448T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • 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
    • 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
    • A61M1/78—Means for preventing overflow or contamination of the pumping systems
    • A61M1/784—Means for preventing overflow or contamination of the pumping systems by filtering, sterilising or disinfecting the exhaust air, e.g. swellable filter valves
    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/20—Pressure-related systems for filters
    • B01D2201/204—Systems for applying vacuum to filters
    • B01D2201/208—Systems for applying vacuum to filters by venturi systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/55—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for cleaning appliances, e.g. suction cleaners

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT03718050T 2002-03-22 2003-03-24 Filter für saugbehälter ATE534448T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/104,350 US6780309B2 (en) 2002-03-22 2002-03-22 Tapered hydrophobic filter for suction canisters
PCT/US2003/009098 WO2003082430A1 (en) 2002-03-22 2003-03-24 Tapered hydrophobic filter for suction canisters

Publications (1)

Publication Number Publication Date
ATE534448T1 true ATE534448T1 (de) 2011-12-15

Family

ID=28040571

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03718050T ATE534448T1 (de) 2002-03-22 2003-03-24 Filter für saugbehälter

Country Status (6)

Country Link
US (1) US6780309B2 (de)
EP (1) EP1531921B2 (de)
AT (1) ATE534448T1 (de)
AU (1) AU2003222066A1 (de)
ES (1) ES2378231T5 (de)
WO (1) WO2003082430A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7614203B2 (en) 2004-01-13 2009-11-10 Safety Solutions, Inc. User installable vacuum seal apparatus for storage bags
US20070196414A1 (en) * 2006-02-23 2007-08-23 Ola Hammarsten Device to prevent blood leakage using intravenous catheters
USD538925S1 (en) * 2006-02-24 2007-03-20 Deroyal Industries, Inc. Suction canister
US20070291765A1 (en) * 2006-06-20 2007-12-20 Harris Corporation Systems and methods for dynamic mode-driven link management
JP2010522060A (ja) 2007-03-23 2010-07-01 アレジアンス、コーポレイション 交換可能な収集および他の機能を有する流体収集および廃棄システムならびに関連する方法
US9889239B2 (en) * 2007-03-23 2018-02-13 Allegiance Corporation Fluid collection and disposal system and related methods
DE102007030343A1 (de) * 2007-06-29 2009-01-02 Carl Freudenberg Kg Gasdiffusionseinheit für eine Brennstoffzelle
GB2488706B (en) * 2007-10-04 2012-12-26 Dornoch Medical Systems Inc Medical waste fluid collection and disposal system
US8267909B2 (en) * 2008-05-01 2012-09-18 Devilbiss Healthcare, Llc Canister having fluid flow control
AU2015221508B2 (en) * 2008-06-04 2017-08-31 Solventum Intellectual Properties Company Reduced-pressure, liquid-collection canister with multi-orientation filter
US9211486B2 (en) * 2008-06-04 2015-12-15 Kci Licensing, Inc. Reduced-pressure, liquid-collection canister with multi-orientation filter
EP2280744B1 (de) * 2008-06-04 2013-03-27 KCI Licensing, Inc. Unterdruck-Sammelbehälter mit einem mehrfach ausrichtbaren Filter
AU2013237673B2 (en) * 2008-06-04 2015-06-04 Solventum Intellectual Properties Company Reduced-pressure, liquid-collection canister with multi-orientation filter
EP2605808B1 (de) * 2010-08-18 2016-10-12 KCI Licensing Inc. Flüssigkeitssammelkanister mit reduziertem druck und mehrfacher ausrichtung
EP3020425B1 (de) 2011-11-03 2017-08-09 Porex Corporation Hydrophobes poröses nicht-mechanisches ventil für medizinische saugvorrichtung
US9457135B2 (en) * 2012-12-03 2016-10-04 Devilbiss Healthcare Llc Suction canister having a replaceable filter cartridge
WO2016144859A1 (en) * 2015-03-06 2016-09-15 Horizon Technology, Inc. Water separation from solvent
WO2017066798A1 (en) * 2015-10-16 2017-04-20 Allegiance Corporation Fluid collection systems
US10596305B2 (en) 2016-01-25 2020-03-24 Medline Industries, Inc. Suction canister and corresponding systems and methods
US10398807B2 (en) 2016-01-25 2019-09-03 Medline Industries, Inc. Canister lid and corresponding systems and methods
US10688226B2 (en) 2016-01-25 2020-06-23 Medline Industries, Inc. Canister lid and corresponding systems and methods
GB2547012B (en) * 2016-02-04 2018-12-19 Aspirate N Go Ltd Pump assembly suitable for use in aspirators
US10814047B2 (en) 2016-04-25 2020-10-27 Allegiance Corporation Fluid collection systems and methods of use
AU2017256692B2 (en) * 2016-04-26 2022-03-03 Smith & Nephew Plc Wound dressings and methods of use with integrated negative pressure source having a fluid ingress inhibition component
GB201718014D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Dressing for negative pressure wound therapy with filter
WO2020106390A1 (en) * 2018-11-19 2020-05-28 Kci Licensing, Inc. System and apparatus for preventing therapy unit contamination
FI129046B (fi) 2019-03-29 2021-05-31 Serres Oy Imupussi lääketieteellistä tai kirurgista käyttöä varten ja imupussijärjestely
CN114746137B (zh) * 2019-09-30 2024-12-13 康尔福盛303公司 空气消除组件
US20240335599A1 (en) * 2020-11-03 2024-10-10 C.R. Bard, Inc. Vacuum port connection for medical fluid drainage system
WO2022212340A1 (en) * 2021-03-30 2022-10-06 Donaldson Company, Inc. Bowl filter cartridge arrangement having trap and methods
USD1020986S1 (en) * 2022-05-18 2024-04-02 Paul DEL PIERO Filter element for high-pressure sprayers
TR2024012263A2 (tr) * 2024-09-16 2024-10-21 Kocaeli Ueniversitesi Medi̇kal hi̇drofobi̇k fi̇ltre üreti̇m yöntemi̇

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809085A (en) 1972-05-23 1974-05-07 Deknatel Inc Surgical drainage system
US4184963A (en) * 1977-10-28 1980-01-22 Millipore Corporation Immersible molecular filter unit and process of making it
DE3650380T2 (de) * 1985-07-16 1996-05-15 Gen Polymeric Corp Durchflussregler sowie denselben enthaltende vorrichtung.
US5053132A (en) * 1985-10-22 1991-10-01 The Trustees Of The Stevens Institute Of Technology Asymmetrically-wettable porous membrane
US5045077A (en) 1985-11-25 1991-09-03 Blake Joseph W Iii Body cavity drainage implement
DK169616B1 (da) * 1986-08-27 1994-12-27 Dow Danmark Permeabel, porøs, polymerbehandlet plastmembran med hydrofil karakter, fremgangsmåder til fremstilling heraf samt anvendelse heraf
US5125415A (en) * 1990-06-19 1992-06-30 Smiths Industries Medical Systems, Inc. Syringe tip cap with self-sealing filter
US5080983A (en) 1990-08-16 1992-01-14 Minnesota Mining And Manufacturing Company Battery
US5156811A (en) * 1990-11-07 1992-10-20 Continental Laboratory Products, Inc. Pipette device
US5032116A (en) 1991-01-09 1991-07-16 Becton, Dickinson And Company Flashback plug
DE4309845C2 (de) * 1993-03-26 1996-10-31 Seitz Filter Werke Filtermaterial und Verfahren zu seiner Herstellung
US5725516A (en) 1993-07-01 1998-03-10 Allegiance Healthcare Corp. Suction canister system
US5496523A (en) * 1994-05-06 1996-03-05 Sorenson Bioscience Filtered micropipette tip for high/low volume pipettors
EP0869835B1 (de) * 1995-04-13 2005-06-08 Travenol Laboratories (Israel) Ltd. Verfahren und vorrichtung zur leukozytenfiltration
US5603900A (en) 1995-05-19 1997-02-18 Millipore Investment Holdings Limited Vacuum filter device
US5630939A (en) * 1995-09-15 1997-05-20 Imtec Corporation Filter assembly device for use in surgical aspirated suction
US5776260A (en) 1996-08-16 1998-07-07 Dornoch Medical Systems, Inc. Liquid waste disposal and canister flushing system and method

Also Published As

Publication number Publication date
ES2378231T3 (es) 2012-04-10
WO2003082430A9 (en) 2004-06-10
EP1531921B2 (de) 2015-02-18
WO2003082430A1 (en) 2003-10-09
AU2003222066A1 (en) 2003-10-13
EP1531921A4 (de) 2010-04-14
EP1531921A1 (de) 2005-05-25
US6780309B2 (en) 2004-08-24
EP1531921B1 (de) 2011-11-23
US20030178360A1 (en) 2003-09-25
ES2378231T5 (es) 2015-06-02

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