DK1802367T3 - Respirationsventil - Google Patents
Respirationsventil Download PDFInfo
- Publication number
- DK1802367T3 DK1802367T3 DK05794624.6T DK05794624T DK1802367T3 DK 1802367 T3 DK1802367 T3 DK 1802367T3 DK 05794624 T DK05794624 T DK 05794624T DK 1802367 T3 DK1802367 T3 DK 1802367T3
- Authority
- DK
- Denmark
- Prior art keywords
- valve
- respiration
- channel
- breathing
- valves
- 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
- A61M16/20—Valves specially adapted to medical respiratory devices
-
- 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
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
-
- 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
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
- A61M16/0833—T- or Y-type connectors, e.g. Y-piece
-
- 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
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
-
- 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
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/201—Controlled valves
- A61M16/202—Controlled valves electrically actuated
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Emergency Medicine (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Check Valves (AREA)
- Multiple-Way Valves (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Claims (9)
1. Respirationsventil 401 til anvendelse til udførelse af respirationstests på f.eks. mennesker, hvor respirationsventilen omfatter mindst tre tilslutninger, en første mundtilslutning 402 og to eller flere vejrtrækningstilslutninger 403 und 404, hvor vejrtrækningstilslutningerne omfatter ventiler til at styre flowet gennem vejrtrækningstilslutningerne, og hvor mindst en af ventilerne er en pneumatisk klemmeventil, omfattende en kanal 101 med en fleksibel væg 201, der skal anvendes til flowet, og hvor kanalens 101 fleksible væg 201 omfatter to vægsegmenter 202, der klemmes sammen mod hinanden på grund af tryk 103 fra en fluid, såsom luft, der indføres i kammeret, hvor respirationsventilen er kendetegnet ved, at kanalen 101 er støbt som en integreret del af et omgivende kammer 102, og hvor vægsegmenterne 202 er modsatrettede og vinkelforbundet, hvilke vægsegmenter 202 er vinkelforbundet ved forbindelsespunkter 203.
2. Respirationsventil 401 ifølge krav 1, kendetegnet ved, at hver af vejrtrækningstilslutningerne omfatter en ventil.
3. Respirationsventil 401 ifølge krav 1-2, kendetegnet ved, at en af vejrtrækningstilslutningerne er forbundet med den atmosfæriske luft, og en anden af vejrtrækningstilslutningerne er forbundet med en genindåndingspose.
4. Respirationsventil 401 ifølge krav 1-3, kendetegnet ved, at segmenterne 202 i den pneumatiske klemmeventil er vinkelforbundet med en spids vinkel 205 mellem vægsegmenterne.
5. Respirationsventil 401 ifølge krav 1-4, kendetegnet ved, at kanalen i den pneumatiske klemmeventil har en aflang tværsnitsform, hvor afstanden mellem forbindelsespunkterne 203 er større end afstanden mellem de to modsatrettede vægsegmenter 202.
6. Respirationsventil 401 ifølge krav 5, kendetegnet ved, at den aflange tværsnitsform i den pneumatiske klemmeventil ca. svarer til en heksagon 301, en rombe eller en konveks flersidet polygon.
7. Respirationsventil 401 ifølge krav 1-6, kendetegnet ved, at i det mindste den fleksible væg i den pneumatiske klemmeventil er fremstillet af silikonegummi.
8. Respirationsventil 401 ifølge krav 1-7, kendetegnet ved, at den pneumatiske klemmeventil er fremstillet som en hybrid, der omfatter en fleksibel væg, som er fremstillet af silikonegummi, og et kammer, der er fremstillet af plast.
9. Respirationsventil 401 ifølge krav 1-8, kendetegnet ved, at respirationsventilen er fremstillet af silikonegummi.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK200401626A DK200401626A (da) | 2004-10-22 | 2004-10-22 | Respirationsventil |
PCT/DK2005/000669 WO2006042547A1 (en) | 2004-10-22 | 2005-10-18 | A respiration valve |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1802367T3 true DK1802367T3 (da) | 2015-11-09 |
Family
ID=35462400
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK200401626A DK200401626A (da) | 2004-10-22 | 2004-10-22 | Respirationsventil |
DK05794624.6T DK1802367T3 (da) | 2004-10-22 | 2005-10-18 | Respirationsventil |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK200401626A DK200401626A (da) | 2004-10-22 | 2004-10-22 | Respirationsventil |
Country Status (4)
Country | Link |
---|---|
US (1) | US8240308B2 (da) |
EP (1) | EP1802367B1 (da) |
DK (2) | DK200401626A (da) |
WO (1) | WO2006042547A1 (da) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5624467B2 (ja) * | 2007-08-22 | 2014-11-12 | ザ リサーチ ファウンデイション オブ ステイト ユニバーシティー オブ ニューヨーク | 呼吸ガスの供給装置、および方法 |
US8485187B2 (en) * | 2009-04-28 | 2013-07-16 | Dynasthetics, Llc | System, method and apparatus for removal of volatile anesthetics for malignant hyperthermia |
EP2283887B1 (de) * | 2009-08-06 | 2012-07-04 | Activaero GmbH | Vorrichtung zur Flussbegrenzung bei niedrigen Differenzdrücken |
DE102013226158A1 (de) * | 2013-12-17 | 2015-06-18 | Robert Bosch Gmbh | Adsorptionskältemaschine, Anordnung und Kraftfahrzeug |
DE102016112822A1 (de) * | 2016-07-13 | 2018-01-18 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Atemgesteuerte Applikation von pulverförmigem Aerosol bei der Beatmung oder Atemunterstützung eines Patienten |
DE102017124699A1 (de) * | 2017-10-23 | 2019-04-25 | Avl Emission Test Systems Gmbh | Abgasprobenentnahmesystem |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU397725A1 (ru) | 1971-04-22 | 1973-09-17 | Быстродействующий пневматический затвор для вакуумной сушилки непрерывного действия | |
US4192301A (en) * | 1978-11-06 | 1980-03-11 | Hardwick Charles W | Re-breathing apparatus |
US4248379A (en) * | 1979-08-16 | 1981-02-03 | Nordson Corporation | Powder spray color change system |
SE445131B (sv) | 1983-12-14 | 1986-06-02 | Mediplast Ab | Kompressibel slang for transport av sma vetskemengder, i synnerhet for infusionslosningar, samt sett att framstella slangen |
US4601465A (en) * | 1984-03-22 | 1986-07-22 | Roy Jean Yves | Device for stimulating the human respiratory system |
US5050593A (en) | 1990-06-01 | 1991-09-24 | Massachusetts Institute Of Technology | Respirator triggering mechanism |
US5119825A (en) * | 1991-02-25 | 1992-06-09 | Medical Graphics Corporation | Multi-functional patient valve |
FR2693784B1 (fr) | 1992-07-16 | 1994-10-07 | Pierre Constantin | Vanne à déformation élastique. |
US6604523B2 (en) * | 1993-11-09 | 2003-08-12 | Cprx Llc | Apparatus and methods for enhancing cardiopulmonary blood flow and ventilation |
EP0700687A1 (en) * | 1994-06-23 | 1996-03-13 | Ralph A. Milliken | Dual one-way valved respiratory "T" with threaded locking female luer connector |
AUPM975894A0 (en) | 1994-11-29 | 1994-12-22 | Material Transportation Technologies Pty Limited | An improved membrane for a flowable material handling device |
SE9802761D0 (sv) | 1998-08-19 | 1998-08-19 | Siemens Elema Ab | Bi-directional valve |
EP1117955A2 (en) | 1998-09-07 | 2001-07-25 | Peter Steen Antonsen | Pneumatic pinch valve for shut-off and regulation of an airs flow or other process flow |
US6102361A (en) | 1999-03-05 | 2000-08-15 | Riikonen; Esko A. | Fluidic pinch valve system |
US9132253B2 (en) * | 2001-02-23 | 2015-09-15 | Lawrence A. Lynn | Asthma resuscitation system and method |
ITMO20010045A1 (it) * | 2001-03-13 | 2002-09-13 | Sarong Spa | Valvola di intercettazione per fluidi |
JP2004293782A (ja) | 2003-03-07 | 2004-10-21 | Mitsuboshi Co Ltd | 異形チューブおよびそれを用いた流体装置 |
US20050158187A1 (en) * | 2003-11-24 | 2005-07-21 | Nordson Corporation | Dense phase pump for dry particulate material |
-
2004
- 2004-10-22 DK DK200401626A patent/DK200401626A/da not_active Application Discontinuation
-
2005
- 2005-10-18 WO PCT/DK2005/000669 patent/WO2006042547A1/en active Application Filing
- 2005-10-18 EP EP05794624.6A patent/EP1802367B1/en not_active Not-in-force
- 2005-10-18 US US11/665,279 patent/US8240308B2/en active Active
- 2005-10-18 DK DK05794624.6T patent/DK1802367T3/da active
Also Published As
Publication number | Publication date |
---|---|
EP1802367A1 (en) | 2007-07-04 |
US20090266363A1 (en) | 2009-10-29 |
WO2006042547A1 (en) | 2006-04-27 |
DK200401626A (da) | 2006-04-23 |
EP1802367B1 (en) | 2015-08-26 |
US8240308B2 (en) | 2012-08-14 |
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