CN101406720B - 具有排空装置的水离析器 - Google Patents
具有排空装置的水离析器 Download PDFInfo
- Publication number
- CN101406720B CN101406720B CN2008101687472A CN200810168747A CN101406720B CN 101406720 B CN101406720 B CN 101406720B CN 2008101687472 A CN2008101687472 A CN 2008101687472A CN 200810168747 A CN200810168747 A CN 200810168747A CN 101406720 B CN101406720 B CN 101406720B
- Authority
- CN
- China
- Prior art keywords
- water
- isolation device
- water tank
- liquid
- water isolation
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 239000012528 membrane Substances 0.000 claims abstract description 13
- 238000002955 isolation Methods 0.000 claims description 33
- 238000005259 measurement Methods 0.000 claims description 16
- 206010002091 Anaesthesia Diseases 0.000 claims description 6
- 230000037005 anaesthesia Effects 0.000 claims description 6
- 239000010409 thin film Substances 0.000 claims description 5
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 238000007667 floating Methods 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 20
- 230000029058 respiratory gaseous exchange Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003994 anesthetic gas Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000005298 paramagnetic effect Effects 0.000 description 1
- 229950000845 politef Drugs 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/268—Drying gases or vapours by diffusion
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0808—Condensation traps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
-
- 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
- A61M2205/3306—Optical measuring means
-
- 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
- A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
- A61M2205/3382—Upper level detectors
-
- 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
- A61M2205/60—General characteristics of the apparatus with identification means
- A61M2205/6054—Magnetic identification systems
-
- 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
- A61M2230/00—Measuring parameters of the user
- A61M2230/40—Respiratory characteristics
- A61M2230/43—Composition of exhalation
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007046533.7 | 2007-09-28 | ||
DE102007046533A DE102007046533B3 (de) | 2007-09-28 | 2007-09-28 | Wasserfalle mit einer Entleereinrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101406720A CN101406720A (zh) | 2009-04-15 |
CN101406720B true CN101406720B (zh) | 2012-02-08 |
Family
ID=39466073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101687472A Active CN101406720B (zh) | 2007-09-28 | 2008-09-28 | 具有排空装置的水离析器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8291903B2 (zh) |
CN (1) | CN101406720B (zh) |
DE (1) | DE102007046533B3 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009024040B4 (de) | 2009-06-05 | 2020-09-10 | Drägerwerk AG & Co. KGaA | Wasserfalle mit verbesserter Schutzfunktion |
EP2539002A4 (en) | 2010-02-22 | 2015-06-24 | Criticare Systems Inc | WATER TRAP ONLINE |
JP2012163544A (ja) | 2011-01-21 | 2012-08-30 | Nippon Koden Corp | 液体分離装置及び呼吸ガス測定装置 |
CN103316413A (zh) * | 2013-06-28 | 2013-09-25 | 无锡市第二人民医院 | 呼吸机湿化器自动加水装置 |
US9505500B2 (en) * | 2015-01-23 | 2016-11-29 | Ametek, Inc. | Inerting fuel systems, methods, and apparatuses |
FI3954421T3 (fi) * | 2016-05-03 | 2024-02-21 | Mallinckrodt Pharmaceuticals Ireland Ltd | Laite nestetason ilmaisemiseksi erotinastiassa |
DE102020002570A1 (de) | 2020-04-29 | 2021-11-04 | Drägerwerk AG & Co. KGaA | Verfahren und Vorrichtung zur Detektion eines Lecks in einem Beatmungskreislauf |
DE102022125601A1 (de) | 2022-10-05 | 2024-04-11 | Drägerwerk AG & Co. KGaA | Vorrichtung und Verfahren zur Detektion eines Lecks während einer künstlichen Beatmung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6117214A (en) * | 1999-01-16 | 2000-09-12 | Drager Medizintechnik Gmbh | Water trap for a sample gas flow |
US6896713B1 (en) * | 1999-02-02 | 2005-05-24 | Artema Medical Ab | Liquid separator with holder unit |
EP1584345A1 (en) * | 2004-03-31 | 2005-10-12 | Artema Medical Ab | Arrangement for analysing respiratory gases |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5368021A (en) * | 1992-04-09 | 1994-11-29 | Criticare Systems, Inc. | System for handling and monitoring respiratory waste streams |
US5209761A (en) * | 1992-06-03 | 1993-05-11 | Spacelabs Medical, Inc. | Liquid trap with purge port |
DE19810601A1 (de) * | 1998-03-12 | 1999-09-16 | Daimler Benz Aerospace Ag | Anordnung zur Füllstandsmessung |
SE9801074D0 (sv) * | 1998-03-27 | 1998-03-27 | Siemens Elema Ab | Dosing device |
US6606994B1 (en) * | 2000-04-24 | 2003-08-19 | Bradley R. Clark | Automatic ventilator water trap evacuator |
US7814582B2 (en) * | 2003-12-31 | 2010-10-19 | Kimberly-Clark Worldwide, Inc. | System and method for measuring and monitoring overflow or wetness conditions in a washroom |
WO2006091557A2 (en) * | 2005-02-22 | 2006-08-31 | Baldwin Filters, Inc. | Filter apparatus |
US7441569B2 (en) * | 2005-04-28 | 2008-10-28 | Robertshaw Controls Company | Will call wireless tank level monitoring system |
DE102006058164B3 (de) * | 2006-12-09 | 2007-10-31 | Dräger Medical AG & Co. KG | Vorrichtung mit einer detektierbar ausgebildeten Wasserfalle und Verfahren |
-
2007
- 2007-09-28 DE DE102007046533A patent/DE102007046533B3/de active Active
-
2008
- 2008-08-05 US US12/185,974 patent/US8291903B2/en active Active
- 2008-09-28 CN CN2008101687472A patent/CN101406720B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6117214A (en) * | 1999-01-16 | 2000-09-12 | Drager Medizintechnik Gmbh | Water trap for a sample gas flow |
US6896713B1 (en) * | 1999-02-02 | 2005-05-24 | Artema Medical Ab | Liquid separator with holder unit |
EP1584345A1 (en) * | 2004-03-31 | 2005-10-12 | Artema Medical Ab | Arrangement for analysing respiratory gases |
Also Published As
Publication number | Publication date |
---|---|
US20090084383A1 (en) | 2009-04-02 |
CN101406720A (zh) | 2009-04-15 |
DE102007046533B3 (de) | 2008-07-03 |
US8291903B2 (en) | 2012-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: DRAGER MEDICAL HOLDINGS CO., LTD. Free format text: FORMER OWNER: DRA GER MEDICAL AG + CO. KG Effective date: 20110328 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20110328 Address after: Lubeck Applicant after: Delger medical Holding Co Ltd Address before: Lubeck Applicant before: Draeger Medical AG |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160129 Address after: Lubeck Patentee after: DRAGER MEDICAL GMBH Address before: Lubeck Patentee before: Draeger Medical AG. & Co. KG |