GB2547012B - Pump assembly suitable for use in aspirators - Google Patents
Pump assembly suitable for use in aspiratorsInfo
- Publication number
- GB2547012B GB2547012B GB1602018.2A GB201602018A GB2547012B GB 2547012 B GB2547012 B GB 2547012B GB 201602018 A GB201602018 A GB 201602018A GB 2547012 B GB2547012 B GB 2547012B
- 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.)
- Expired - Fee Related
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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Anesthesiology (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- External Artificial Organs (AREA)
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 GB201602018D0 (en) | 2016-03-23 |
GB2547012A GB2547012A (en) | 2017-08-09 |
GB2547012B true 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) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2552842B (en) * | 2016-08-12 | 2019-08-28 | Aspirate N Go Ltd | Aspirators |
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 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3033235A1 (en) * | 1980-09-04 | 1982-03-25 | Atmos Fritzsching & Co Gmbh, Zweigniederlassung Lenzkirch Im Schwarzwald, 7825 Lenzkirch | Moisture-sensitive gas valve - has membrane with moisture-absorbent gas-permeable layer and gas tight layer |
EP1234589A1 (en) * | 1999-11-15 | 2002-08-28 | Ichiro Shibuya | Disposable body fluid filter unit, disposable body fluid sucking device, and body fluid sucking source |
US20030178360A1 (en) * | 2002-03-22 | 2003-09-25 | Dean Haldopoulos | Tapered hydrophobic filter for suction canisters |
EP1512452A1 (en) * | 2003-09-03 | 2005-03-09 | Gce Sas | Filter system for vacuum suction devices |
JP2005195557A (en) * | 2004-01-09 | 2005-07-21 | Jms Co Ltd | Protection filter of pressure converter detecting liquid seepage |
US20100010477A1 (en) * | 2008-07-08 | 2010-01-14 | Tyco Healthcare Group Lp | Portable Negative Pressure Wound Therapy Device |
WO2010017484A2 (en) * | 2008-08-08 | 2010-02-11 | Kci Licensing, Inc. | Reduced-pressure treatment systems with reservoir control |
US20120029449A1 (en) * | 2010-07-01 | 2012-02-02 | Prospera Technologies, LLC | Transmissive dressing for negative pressure wound therapy |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE332159T1 (en) * | 1995-10-20 | 2006-07-15 | Haemonetics Corp | SYSTEM FOR COLLECTING BLOOD WITHOUT DAMAGING IT |
GB9523253D0 (en) * | 1995-11-14 | 1996-01-17 | Mediscus Prod Ltd | Portable wound treatment apparatus |
ES2642724T3 (en) * | 2002-05-31 | 2017-11-17 | Kci Medical Resources | Wound treatment apparatus |
US8500706B2 (en) * | 2007-03-23 | 2013-08-06 | Allegiance Corporation | Fluid collection and disposal system having interchangeable collection and other features and methods relating thereto |
GB0715263D0 (en) * | 2007-08-06 | 2007-09-12 | Smith & Nephew | Determining pressure |
GB2523591B (en) * | 2014-02-28 | 2016-03-30 | Aspirate N Go Ltd | Aspirators |
-
2016
- 2016-02-04 GB GB1602018.2A patent/GB2547012B/en not_active Expired - Fee Related
-
2017
- 2017-02-03 WO PCT/GB2017/050283 patent/WO2017134462A1/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3033235A1 (en) * | 1980-09-04 | 1982-03-25 | Atmos Fritzsching & Co Gmbh, Zweigniederlassung Lenzkirch Im Schwarzwald, 7825 Lenzkirch | Moisture-sensitive gas valve - has membrane with moisture-absorbent gas-permeable layer and gas tight layer |
EP1234589A1 (en) * | 1999-11-15 | 2002-08-28 | Ichiro Shibuya | Disposable body fluid filter unit, disposable body fluid sucking device, and body fluid sucking source |
US20030178360A1 (en) * | 2002-03-22 | 2003-09-25 | Dean Haldopoulos | Tapered hydrophobic filter for suction canisters |
EP1512452A1 (en) * | 2003-09-03 | 2005-03-09 | Gce Sas | Filter system for vacuum suction devices |
JP2005195557A (en) * | 2004-01-09 | 2005-07-21 | Jms Co Ltd | Protection filter of pressure converter detecting liquid seepage |
US20100010477A1 (en) * | 2008-07-08 | 2010-01-14 | Tyco Healthcare Group Lp | Portable Negative Pressure Wound Therapy Device |
WO2010017484A2 (en) * | 2008-08-08 | 2010-02-11 | Kci Licensing, Inc. | Reduced-pressure treatment systems with reservoir control |
US20120029449A1 (en) * | 2010-07-01 | 2012-02-02 | Prospera Technologies, LLC | Transmissive dressing for negative pressure wound therapy |
Also Published As
Publication number | Publication date |
---|---|
GB201602018D0 (en) | 2016-03-23 |
WO2017134462A1 (en) | 2017-08-10 |
GB2547012A (en) | 2017-08-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20230204 |