DE2158701A1 - Regelvorrichtung fuer narkosemittelverdunster - Google Patents
Regelvorrichtung fuer narkosemittelverdunsterInfo
- Publication number
- DE2158701A1 DE2158701A1 DE19712158701 DE2158701A DE2158701A1 DE 2158701 A1 DE2158701 A1 DE 2158701A1 DE 19712158701 DE19712158701 DE 19712158701 DE 2158701 A DE2158701 A DE 2158701A DE 2158701 A1 DE2158701 A1 DE 2158701A1
- Authority
- DE
- Germany
- Prior art keywords
- anesthetic
- control device
- evaporator
- valve
- fresh gas
- 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.)
- Pending
Links
- 239000006200 vaporizer Substances 0.000 title claims description 6
- 230000003444 anaesthetic effect Effects 0.000 claims description 38
- 239000003193 general anesthetic agent Substances 0.000 claims description 12
- 206010002091 Anaesthesia Diseases 0.000 claims description 9
- 230000037005 anaesthesia Effects 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 28
- BCQZXOMGPXTTIC-UHFFFAOYSA-N halothane Chemical compound FC(F)(F)C(Cl)Br BCQZXOMGPXTTIC-UHFFFAOYSA-N 0.000 description 14
- 229960003132 halothane Drugs 0.000 description 12
- 230000008020 evaporation Effects 0.000 description 8
- 238000001704 evaporation Methods 0.000 description 8
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 229940035674 anesthetics Drugs 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000001272 nitrous oxide Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000003994 anesthetic gas Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000013842 nitrous oxide Nutrition 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000011477 surgical intervention Methods 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
Landscapes
- Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712158701 DE2158701A1 (de) | 1971-11-26 | 1971-11-26 | Regelvorrichtung fuer narkosemittelverdunster |
| FR7241985A FR2161110A1 (enrdf_load_stackoverflow) | 1971-11-26 | 1972-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712158701 DE2158701A1 (de) | 1971-11-26 | 1971-11-26 | Regelvorrichtung fuer narkosemittelverdunster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2158701A1 true DE2158701A1 (de) | 1973-05-30 |
Family
ID=5826239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712158701 Pending DE2158701A1 (de) | 1971-11-26 | 1971-11-26 | Regelvorrichtung fuer narkosemittelverdunster |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2158701A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2161110A1 (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0106015A1 (de) * | 1982-09-17 | 1984-04-25 | Drägerwerk Aktiengesellschaft | Vorrichtung zur Beimischung flüssiger Narkosemittel in das dem Patienten zuzuführende Atemgas |
| DE3702136A1 (de) * | 1987-01-24 | 1988-08-04 | Draegerwerk Ag | Vorrichtung zur steuerung eines verdunsters mittels druckschwankungen |
| US5146915A (en) * | 1990-01-09 | 1992-09-15 | The Boc Group Plc | Anesthetic vaporizers |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3116951C2 (de) * | 1981-04-29 | 1984-12-20 | Drägerwerk AG, 2400 Lübeck | Vorrichtung zur Beimischung flüssiger Narkosemittel in das dem Patienten zuzuführende Atemgas |
-
1971
- 1971-11-26 DE DE19712158701 patent/DE2158701A1/de active Pending
-
1972
- 1972-11-21 FR FR7241985A patent/FR2161110A1/fr not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0106015A1 (de) * | 1982-09-17 | 1984-04-25 | Drägerwerk Aktiengesellschaft | Vorrichtung zur Beimischung flüssiger Narkosemittel in das dem Patienten zuzuführende Atemgas |
| DE3702136A1 (de) * | 1987-01-24 | 1988-08-04 | Draegerwerk Ag | Vorrichtung zur steuerung eines verdunsters mittels druckschwankungen |
| US5146915A (en) * | 1990-01-09 | 1992-09-15 | The Boc Group Plc | Anesthetic vaporizers |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2161110A1 (enrdf_load_stackoverflow) | 1973-07-06 |
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