CA1136948A - Gas administration apparatus - Google Patents
Gas administration apparatusInfo
- Publication number
- CA1136948A CA1136948A CA000349128A CA349128A CA1136948A CA 1136948 A CA1136948 A CA 1136948A CA 000349128 A CA000349128 A CA 000349128A CA 349128 A CA349128 A CA 349128A CA 1136948 A CA1136948 A CA 1136948A
- Authority
- CA
- Canada
- Prior art keywords
- gas
- unit
- control means
- operating position
- platform
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 206010002091 Anaesthesia Diseases 0.000 abstract description 17
- 230000037005 anaesthesia Effects 0.000 abstract description 17
- 238000001949 anaesthesia Methods 0.000 abstract description 17
- 239000007789 gas Substances 0.000 description 23
- 239000012159 carrier gas Substances 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 7
- 229940124326 anaesthetic agent Drugs 0.000 description 6
- 239000003193 general anesthetic agent Substances 0.000 description 4
- 230000003444 anaesthetic effect Effects 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 description 2
- 101100310856 Drosophila melanogaster spri gene Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229940035676 analgesics Drugs 0.000 description 1
- 239000000730 antalgic agent Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/18—Vaporising devices for anaesthetic preparations
- A61M16/186—Locking systems
Landscapes
- Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Air Bags (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Nozzles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7911593 | 1979-04-03 | ||
| GB7911593 | 1979-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1136948A true CA1136948A (en) | 1982-12-07 |
Family
ID=10504291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000349128A Expired CA1136948A (en) | 1979-04-03 | 1980-04-02 | Gas administration apparatus |
Country Status (11)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3222047C1 (de) * | 1982-06-11 | 1983-10-20 | Drägerwerk AG, 2400 Lübeck | Sperrvorrichtung fuer Verdampfer an Narkosegeraeten |
| GB2150034B (en) * | 1983-11-19 | 1987-03-18 | Boc Group Plc | Vaporisers |
| GB2193642B (en) * | 1986-08-08 | 1990-10-31 | Boc Group Plc | Gas administration apparatus |
| ATE353685T1 (de) * | 2002-05-23 | 2007-03-15 | Tecnostore Ag | Verfahren und antriebseinheit zum antrieb eines medizinischen gerätes mit komprimiertem gas |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US27364A (en) * | 1860-03-06 | Gage fob steam-boilers | ||
| US1340930A (en) * | 1918-11-01 | 1920-05-25 | Landers Frary & Clark | Controlling device |
| US2185061A (en) * | 1937-07-14 | 1939-12-26 | Brodie Ralph N Co | Selective valve manifold for tank trucks |
| GB1217144A (en) * | 1967-02-13 | 1970-12-31 | British Oxygen Co Ltd | Demand regulators |
| GB1193522A (en) * | 1967-06-26 | 1970-06-03 | Basil Raymond Sugg | Improvements in Apparatus for Use in the Administration of Anaesthetics |
| US3703172A (en) * | 1967-09-29 | 1972-11-21 | Airco Inc | Heated vaporizer anesthesia machine |
| GB1224478A (en) * | 1967-11-29 | 1971-03-10 | Cyprane Ltd | Improvements in volatile anaesthetic vapourising apparatus |
| GB1385670A (en) * | 1970-11-01 | 1975-02-26 | Cyprane Ltd | Anaesthesia machines |
| JPS533747B2 (enrdf_load_stackoverflow) * | 1973-05-11 | 1978-02-09 | ||
| BR7406804D0 (pt) * | 1974-08-19 | 1974-11-12 | Takaoka Kentaro | Aperfeicoamentos em vaporizadores para liquidos anestesicos |
| US4058120A (en) * | 1976-06-29 | 1977-11-15 | Air Products And Chemicals, Inc. | Vaporizer carousel for anesthesia machine |
-
1980
- 1980-03-26 AU AU56853/80A patent/AU530163B2/en not_active Ceased
- 1980-03-26 DE DE19803011621 patent/DE3011621A1/de active Granted
- 1980-03-31 BE BE0/200049A patent/BE882549A/fr not_active IP Right Cessation
- 1980-04-01 ZA ZA00801933A patent/ZA801933B/xx unknown
- 1980-04-01 SE SE8002499A patent/SE436325B/sv not_active IP Right Cessation
- 1980-04-01 JP JP4274580A patent/JPS55133263A/ja active Granted
- 1980-04-02 NL NLAANVRAGE8001963,A patent/NL187562C/xx not_active IP Right Cessation
- 1980-04-02 CA CA000349128A patent/CA1136948A/en not_active Expired
- 1980-04-02 FR FR8007476A patent/FR2453344A1/fr active Granted
- 1980-04-03 CH CH267480A patent/CH634901A5/fr not_active IP Right Cessation
- 1980-04-03 IT IT21160/80A patent/IT1140834B/it active
-
1984
- 1984-05-02 SE SE8402369A patent/SE459315B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE436325B (sv) | 1984-12-03 |
| JPS55133263A (en) | 1980-10-16 |
| FR2453344B1 (enrdf_load_stackoverflow) | 1984-05-11 |
| IT8021160A0 (it) | 1980-04-03 |
| FR2453344A1 (fr) | 1980-10-31 |
| SE8402369L (sv) | 1984-05-02 |
| SE459315B (sv) | 1989-06-26 |
| IT1140834B (it) | 1986-10-10 |
| NL187562B (nl) | 1991-06-17 |
| BE882549A (fr) | 1980-07-16 |
| JPS6229062B2 (enrdf_load_stackoverflow) | 1987-06-24 |
| ZA801933B (en) | 1981-09-30 |
| DE3011621C2 (enrdf_load_stackoverflow) | 1990-03-15 |
| NL8001963A (nl) | 1980-10-07 |
| SE8402369D0 (sv) | 1984-05-02 |
| SE8002499L (sv) | 1980-10-04 |
| AU530163B2 (en) | 1983-07-07 |
| AU5685380A (en) | 1980-10-09 |
| NL187562C (nl) | 1991-11-18 |
| CH634901A5 (en) | 1983-02-28 |
| DE3011621A1 (de) | 1980-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |