SE319268B - - Google Patents
Info
- Publication number
- SE319268B SE319268B SE12119/63A SE1211963A SE319268B SE 319268 B SE319268 B SE 319268B SE 12119/63 A SE12119/63 A SE 12119/63A SE 1211963 A SE1211963 A SE 1211963A SE 319268 B SE319268 B SE 319268B
- Authority
- SE
- Sweden
- Prior art keywords
- passage
- pressure relief
- bulb
- valve
- tube
- Prior art date
Links
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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0057—Pumps therefor
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)
- Percussion Or Vibration Massage (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
1,060,664. Respiratory appliances. H. H. SAMSON. Nov. 4, 1963 [Nov. 5, 1962], No. 43417/63. Heading AST. A resuscitator comprises a body 10 with a passage 12 interconnecting a resilient bulb 60 and means for connecting a tube or mask 24 for connection to the patient (e.g. a newlyborn infant), the passage being connected to atmosphere through a one-way valve 30 and a pressure relief orifice. A mask 24, an endotracheal tube or a nasopharyngeal tube is connected with the passage through an adaptor received in a recess 14. The valve 30 in a cage 32 is supported by a bored plug 28 through which oxygen may be supplied. Pressure relief passages (66, 68) are formed in another plug (62) disposed in a bore 64. The bulb is alternately compressed and relaxed to force air into and withdraw air from the infant's lungs, the valve 30 closing against a seat 34 at each compression and opening when the bulb is relaxed to permit entry of a small amount of fresh air or oxygen. Surplus gas is exhausted through the pressure relief passages.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA624657 | 1962-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE319268B true SE319268B (en) | 1970-01-12 |
Family
ID=25560703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE12119/63A SE319268B (en) | 1962-11-05 | 1963-11-04 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3330272A (en) |
| BE (1) | BE639488A (en) |
| CH (1) | CH400464A (en) |
| DE (1) | DE1190143B (en) |
| GB (1) | GB1060664A (en) |
| IT (1) | IT954003B (en) |
| NL (1) | NL300140A (en) |
| SE (1) | SE319268B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4809692A (en) * | 1986-01-31 | 1989-03-07 | Trudell Medical | Pediatric asthmatic medication inhaler |
| JP6007185B2 (en) * | 2010-10-22 | 2016-10-12 | アビゴ メディカル エービー | Device for equalizing pressure in the middle ear |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2774346A (en) * | 1953-07-13 | 1956-12-18 | Dorothy L Bischof | Respirator |
| US2908270A (en) * | 1954-03-08 | 1959-10-13 | Philip L Stanton | Resuscitator |
| US2931355A (en) * | 1957-06-24 | 1960-04-05 | Scott Aviation Corp | System for automatically presenting a breathing mask to a person in an emergency |
| FR1256024A (en) * | 1960-02-02 | 1961-03-17 | Automatic valve for resuscitation device | |
| US3046978A (en) * | 1960-06-22 | 1962-07-31 | Lawrence N Lea | Manually operated resuscitator |
| GB910065A (en) * | 1961-04-06 | 1962-11-07 | Edouard Paul Victor Raoul Gode | Improvements in or relating to respiratory valves |
-
0
- NL NL300140D patent/NL300140A/xx unknown
- BE BE639488D patent/BE639488A/xx unknown
-
1963
- 1963-10-28 US US319109A patent/US3330272A/en not_active Expired - Lifetime
- 1963-10-31 IT IT22730/63A patent/IT954003B/en active
- 1963-10-31 DE DES88117A patent/DE1190143B/en active Pending
- 1963-11-04 GB GB43417/63A patent/GB1060664A/en not_active Expired
- 1963-11-04 CH CH1349363A patent/CH400464A/en unknown
- 1963-11-04 SE SE12119/63A patent/SE319268B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL300140A (en) | |
| IT954003B (en) | 1973-08-30 |
| BE639488A (en) | |
| GB1060664A (en) | 1967-03-08 |
| CH400464A (en) | 1965-10-15 |
| US3330272A (en) | 1967-07-11 |
| DE1190143B (en) | 1965-04-01 |
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