DE2361728A1 - Verfahren fuer antrieb eines respirators und apparat zur durchfuehrung des verfahrens - Google Patents
Verfahren fuer antrieb eines respirators und apparat zur durchfuehrung des verfahrensInfo
- Publication number
- DE2361728A1 DE2361728A1 DE2361728A DE2361728A DE2361728A1 DE 2361728 A1 DE2361728 A1 DE 2361728A1 DE 2361728 A DE2361728 A DE 2361728A DE 2361728 A DE2361728 A DE 2361728A DE 2361728 A1 DE2361728 A1 DE 2361728A1
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- compression
- valve
- inhalation
- lungs
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims description 17
- 230000006835 compression Effects 0.000 claims description 52
- 238000007906 compression Methods 0.000 claims description 52
- 210000004072 lung Anatomy 0.000 claims description 27
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 2
- 230000003434 inspiratory effect Effects 0.000 claims description 2
- 210000000056 organ Anatomy 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 27
- 230000029058 respiratory gaseous exchange Effects 0.000 description 15
- 238000000926 separation method Methods 0.000 description 8
- 238000009423 ventilation Methods 0.000 description 8
- 230000037396 body weight Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000241 respiratory effect Effects 0.000 description 3
- 206010002091 Anaesthesia Diseases 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 239000003994 anesthetic gas Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001065350 Lundia Species 0.000 description 1
- 208000005374 Poisoning Diseases 0.000 description 1
- 230000000330 anaesthesiologic effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 210000003371 toe Anatomy 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
-
- 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
- A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
- A61M16/022—Control means therefor
-
- 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
- A61M16/0057—Pumps therefor
- A61M16/0072—Tidal volume piston pumps
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7216236A SE380976B (sv) | 1972-12-13 | 1972-12-13 | Sett att driva en respirator och apparat for genomforande av settet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2361728A1 true DE2361728A1 (de) | 1974-06-20 |
Family
ID=20301936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2361728A Ceased DE2361728A1 (de) | 1972-12-13 | 1973-12-12 | Verfahren fuer antrieb eines respirators und apparat zur durchfuehrung des verfahrens |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3902487A (en, 2012) |
| JP (1) | JPS49135485A (en, 2012) |
| AT (1) | AT340575B (en, 2012) |
| CA (1) | CA987196A (en, 2012) |
| CH (1) | CH585561A5 (en, 2012) |
| DE (1) | DE2361728A1 (en, 2012) |
| FR (1) | FR2210378B3 (en, 2012) |
| GB (1) | GB1439477A (en, 2012) |
| IT (1) | IT1012539B (en, 2012) |
| SE (1) | SE380976B (en, 2012) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4232668A (en) * | 1979-02-28 | 1980-11-11 | Strupat John P | Gas ventilating device |
| US4595004A (en) * | 1984-09-17 | 1986-06-17 | Kurt Czech | Apparatus for the treatment of the lungs of humans or animals |
| US4773411A (en) * | 1986-05-08 | 1988-09-27 | Downs John B | Method and apparatus for ventilatory therapy |
| GB2376186A (en) * | 2001-06-05 | 2002-12-11 | John Dingley | Ventilator apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1237014A (en) * | 1969-02-05 | 1971-06-30 | Pye Ltd | Improvements in or relating to medical respirators |
| US3556095A (en) * | 1969-02-13 | 1971-01-19 | Us Army | Automatic intermittent positive pressure ventilator |
| US3762408A (en) * | 1971-11-11 | 1973-10-02 | British Oxygen Co Ltd | Ventilators |
-
1972
- 1972-12-13 SE SE7216236A patent/SE380976B/xx unknown
-
1973
- 1973-12-10 GB GB5718173A patent/GB1439477A/en not_active Expired
- 1973-12-11 US US423859A patent/US3902487A/en not_active Expired - Lifetime
- 1973-12-11 CH CH1731673A patent/CH585561A5/xx not_active IP Right Cessation
- 1973-12-12 AT AT1040673A patent/AT340575B/de active
- 1973-12-12 FR FR7344331A patent/FR2210378B3/fr not_active Expired
- 1973-12-12 DE DE2361728A patent/DE2361728A1/de not_active Ceased
- 1973-12-13 CA CA188,135A patent/CA987196A/en not_active Expired
- 1973-12-13 JP JP48139555A patent/JPS49135485A/ja active Pending
- 1973-12-27 IT IT32261/73A patent/IT1012539B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1439477A (en) | 1976-06-16 |
| CA987196A (en) | 1976-04-13 |
| US3902487A (en) | 1975-09-02 |
| FR2210378A1 (en, 2012) | 1974-07-12 |
| JPS49135485A (en, 2012) | 1974-12-26 |
| CH585561A5 (en, 2012) | 1977-03-15 |
| AT340575B (de) | 1977-12-27 |
| SE380976B (sv) | 1975-11-24 |
| FR2210378B3 (en, 2012) | 1976-10-15 |
| ATA1040673A (de) | 1977-04-15 |
| IT1012539B (it) | 1977-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8131 | Rejection |