GB201602018D0 - Pump assembly suitable for use in aspirators - Google Patents

Pump assembly suitable for use in aspirators

Info

Publication number
GB201602018D0
GB201602018D0 GBGB1602018.2A GB201602018A GB201602018D0 GB 201602018 D0 GB201602018 D0 GB 201602018D0 GB 201602018 A GB201602018 A GB 201602018A GB 201602018 D0 GB201602018 D0 GB 201602018D0
Authority
GB
United Kingdom
Prior art keywords
aspirators
pump assembly
assembly suitable
pump
assembly
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.)
Granted
Application number
GBGB1602018.2A
Other versions
GB2547012A (en
GB2547012B (en
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.)
Aspirate N Go Ltd
Original Assignee
Aspirate N Go Ltd
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 Aspirate N Go Ltd filed Critical Aspirate N Go Ltd
Priority to GB1602018.2A priority Critical patent/GB2547012B/en
Publication of GB201602018D0 publication Critical patent/GB201602018D0/en
Priority to PCT/GB2017/050283 priority patent/WO2017134462A1/en
Publication of GB2547012A publication Critical patent/GB2547012A/en
Application granted granted Critical
Publication of GB2547012B publication Critical patent/GB2547012B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M1/71—Suction drainage systems
    • A61M1/78—Means for preventing overflow or contamination of the pumping systems
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/022—Stopping, starting, unloading or idling control by means of pressure
    • A61M1/0001—
    • A61M1/0023—
    • 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
    • A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
    • 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
    • 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
    • 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
    • A61M1/80—Suction pumps
    • 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
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • F04B37/14—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high vacuum
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3324—PH measuring means
GB1602018.2A 2016-02-04 2016-02-04 Pump assembly suitable for use in aspirators Expired - Fee Related GB2547012B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1602018.2A GB2547012B (en) 2016-02-04 2016-02-04 Pump assembly suitable for use in aspirators
PCT/GB2017/050283 WO2017134462A1 (en) 2016-02-04 2017-02-03 Pump assembly suitable for use in aspirators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1602018.2A GB2547012B (en) 2016-02-04 2016-02-04 Pump assembly suitable for use in aspirators

Publications (3)

Publication Number Publication Date
GB201602018D0 true GB201602018D0 (en) 2016-03-23
GB2547012A GB2547012A (en) 2017-08-09
GB2547012B GB2547012B (en) 2018-12-19

Family

ID=55641815

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1602018.2A Expired - Fee Related GB2547012B (en) 2016-02-04 2016-02-04 Pump assembly suitable for use in aspirators

Country Status (2)

Country Link
GB (1) GB2547012B (en)
WO (1) WO2017134462A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110087557A (en) * 2016-08-12 2019-08-02 纳索加斯克饲料解决方案有限公司 Aspirator with in-line colorimetric tester

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2607553B (en) 2021-01-20 2023-06-07 Nasogastric Feeding Solutions Ltd In-line testers with colorimetric test chambers and a detachable reservoir
SE2250423A1 (en) * 2022-04-04 2023-10-05 Tintron Ab Drainage device with drainage completion detector

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3033235C2 (en) * 1980-09-04 1984-09-13 Atmos Fritzsching & Co Gmbh, Zweigniederlassung Lenzkirch Im Schwarzwald, 7825 Lenzkirch Moisture sensitive gas valve
EP0866725B1 (en) * 1995-10-20 2006-07-05 Haemonetics Corporation System for collection of blood without damage
GB9523253D0 (en) * 1995-11-14 1996-01-17 Mediscus Prod Ltd Portable wound treatment apparatus
JP4442969B2 (en) * 1999-11-15 2010-03-31 一郎 渋谷 Disposable body fluid filter unit and body fluid aspirator
US6780309B2 (en) * 2002-03-22 2004-08-24 Allegiance Corporation Tapered hydrophobic filter for suction canisters
EP1565219B2 (en) * 2002-05-31 2021-11-03 KCI Licensing, Inc. Wound treatment apparatus
FR2859112A1 (en) * 2003-09-03 2005-03-04 Gce Sas Filtration system for a vacuum pump designed to protect a vacuum reservoir, comprises at least a dust and a hydrophobic filter in a container
JP2005195557A (en) * 2004-01-09 2005-07-21 Jms Co Ltd Protection filter of pressure converter detecting liquid seepage
WO2008118397A1 (en) * 2007-03-23 2008-10-02 Allegiance Corporation Fluid collection and disposal system having internchangeable collection and other features and methods relating thereof
GB0715263D0 (en) * 2007-08-06 2007-09-12 Smith & Nephew Determining pressure
JP5571663B2 (en) * 2008-07-08 2014-08-13 スミス アンド ネフュー インコーポレイテッド Portable negative pressure wound therapy device
KR20110042214A (en) * 2008-08-08 2011-04-25 케이씨아이 라이센싱 인코포레이티드 Reduced-pressure treatment systems with reservoir control
US8585665B2 (en) * 2010-07-01 2013-11-19 Prospera Technologies Llc Transmissive dressing for negative pressure wound therapy
GB2523591B (en) * 2014-02-28 2016-03-30 Aspirate N Go Ltd Aspirators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110087557A (en) * 2016-08-12 2019-08-02 纳索加斯克饲料解决方案有限公司 Aspirator with in-line colorimetric tester

Also Published As

Publication number Publication date
WO2017134462A1 (en) 2017-08-10
GB2547012A (en) 2017-08-09
GB2547012B (en) 2018-12-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20230204