DE2111691A1 - Fluessigkeitsinjektor eines medizinischen Beatmungsgeraetes - Google Patents
Fluessigkeitsinjektor eines medizinischen BeatmungsgeraetesInfo
- Publication number
- DE2111691A1 DE2111691A1 DE19712111691 DE2111691A DE2111691A1 DE 2111691 A1 DE2111691 A1 DE 2111691A1 DE 19712111691 DE19712111691 DE 19712111691 DE 2111691 A DE2111691 A DE 2111691A DE 2111691 A1 DE2111691 A1 DE 2111691A1
- Authority
- DE
- Germany
- Prior art keywords
- amount
- patient
- pressure
- liquid
- 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
- 239000007788 liquid Substances 0.000 title claims description 44
- 238000006073 displacement reaction Methods 0.000 claims description 12
- 210000000056 organ Anatomy 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 description 7
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 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
- A61M16/16—Devices to humidify the respiration air
-
- 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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB03064/70A GB1243765A (en) | 1970-03-18 | 1970-03-18 | Improvements in or relating to medical respirators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2111691A1 true DE2111691A1 (de) | 1971-09-30 |
Family
ID=10016136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712111691 Pending DE2111691A1 (de) | 1970-03-18 | 1971-03-11 | Fluessigkeitsinjektor eines medizinischen Beatmungsgeraetes |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3734092A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2111691A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2083377B1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1243765A (cg-RX-API-DMAC10.html) |
| NL (1) | NL7103376A (cg-RX-API-DMAC10.html) |
| SE (1) | SE366654B (cg-RX-API-DMAC10.html) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4186737A (en) | 1977-11-10 | 1980-02-05 | Airco, Inc. | Drug nebulizing system for medical ventilators of the volume-limited type |
| US4279250A (en) | 1977-11-10 | 1981-07-21 | Airco, Inc. | Drug nebulizing system for medical ventilators of the volume-limited type |
| US4587967A (en) * | 1985-07-09 | 1986-05-13 | Lifecare Services, Inc. | Oxygen enriched reciprocating piston respirator |
| FR2597631A1 (fr) * | 1986-04-22 | 1987-10-23 | Corfa Yves Paul | Doseur-evaporateur de liquide anesthesique |
| US4932401A (en) * | 1988-04-01 | 1990-06-12 | Perkins Warren E | Two-gas variable ratio, variable dose, metering system and method of use |
| DE10124886C2 (de) * | 2001-05-22 | 2003-04-30 | Draeger Medical Ag | Narkosemittelbehälter mit Dosierelementen |
| EP2164442B1 (en) | 2007-05-30 | 2019-12-25 | Gilbert Jacobus Kuypers | Improvements to electrically operable resuscitators |
-
1970
- 1970-03-18 GB GB03064/70A patent/GB1243765A/en not_active Expired
-
1971
- 1971-02-08 US US00113279A patent/US3734092A/en not_active Expired - Lifetime
- 1971-03-11 DE DE19712111691 patent/DE2111691A1/de active Pending
- 1971-03-13 NL NL7103376A patent/NL7103376A/xx unknown
- 1971-03-15 SE SE03317/71A patent/SE366654B/xx unknown
- 1971-03-17 FR FR717109305A patent/FR2083377B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1243765A (en) | 1971-08-25 |
| FR2083377B1 (cg-RX-API-DMAC10.html) | 1973-06-08 |
| FR2083377A1 (cg-RX-API-DMAC10.html) | 1971-12-17 |
| US3734092A (en) | 1973-05-22 |
| SE366654B (cg-RX-API-DMAC10.html) | 1974-05-06 |
| NL7103376A (cg-RX-API-DMAC10.html) | 1971-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |