DE2064848A1 - Medizinischer Atmungsapparat - Google Patents
Medizinischer AtmungsapparatInfo
- Publication number
- DE2064848A1 DE2064848A1 DE19702064848 DE2064848A DE2064848A1 DE 2064848 A1 DE2064848 A1 DE 2064848A1 DE 19702064848 DE19702064848 DE 19702064848 DE 2064848 A DE2064848 A DE 2064848A DE 2064848 A1 DE2064848 A1 DE 2064848A1
- Authority
- DE
- Germany
- Prior art keywords
- container
- patient
- gas
- pressure
- volume
- 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
- 210000002345 respiratory system Anatomy 0.000 title description 6
- 239000007789 gas Substances 0.000 claims description 107
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 18
- 230000009471 action Effects 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000000241 respiratory effect Effects 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 description 19
- 230000007423 decrease Effects 0.000 description 7
- 230000003247 decreasing effect Effects 0.000 description 6
- 210000004072 lung Anatomy 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 230000002526 effect on cardiovascular system Effects 0.000 description 2
- 230000003434 inspiratory effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000012937 correction Methods 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
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002459 sustained effect Effects 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
- A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (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)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB243/70A GB1248303A (en) | 1970-01-02 | 1970-01-02 | Improvements in or relating to medical respirators |
| GB1633970 | 1970-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2064848A1 true DE2064848A1 (de) | 1971-07-15 |
Family
ID=26235787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702064848 Pending DE2064848A1 (de) | 1970-01-02 | 1970-12-30 | Medizinischer Atmungsapparat |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2064848A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2075201A5 (cg-RX-API-DMAC7.html) |
| NL (1) | NL7019045A (cg-RX-API-DMAC7.html) |
| SE (1) | SE366481B (cg-RX-API-DMAC7.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3817091A1 (de) * | 1988-05-19 | 1989-11-30 | Draegerwerk Ag | Kolben-zylindereinheit als foerdervorrichtung in einem beatmungsgeraet |
| DE4038499A1 (de) * | 1990-12-03 | 1992-06-04 | Draegerwerk Ag | Foerdereinheit fuer ein beatmungsgeraet |
-
1970
- 1970-12-30 SE SE17706/70A patent/SE366481B/xx unknown
- 1970-12-30 DE DE19702064848 patent/DE2064848A1/de active Pending
- 1970-12-31 NL NL7019045A patent/NL7019045A/xx unknown
-
1971
- 1971-01-04 FR FR7100035A patent/FR2075201A5/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3817091A1 (de) * | 1988-05-19 | 1989-11-30 | Draegerwerk Ag | Kolben-zylindereinheit als foerdervorrichtung in einem beatmungsgeraet |
| DE4038499A1 (de) * | 1990-12-03 | 1992-06-04 | Draegerwerk Ag | Foerdereinheit fuer ein beatmungsgeraet |
Also Published As
| Publication number | Publication date |
|---|---|
| SE366481B (cg-RX-API-DMAC7.html) | 1974-04-29 |
| NL7019045A (cg-RX-API-DMAC7.html) | 1971-07-06 |
| FR2075201A5 (cg-RX-API-DMAC7.html) | 1971-10-08 |
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