ATE537869T1 - Rückschlagventil, insbesondere für medizinische anwendungen - Google Patents
Rückschlagventil, insbesondere für medizinische anwendungenInfo
- Publication number
- ATE537869T1 ATE537869T1 AT09786455T AT09786455T ATE537869T1 AT E537869 T1 ATE537869 T1 AT E537869T1 AT 09786455 T AT09786455 T AT 09786455T AT 09786455 T AT09786455 T AT 09786455T AT E537869 T1 ATE537869 T1 AT E537869T1
- Authority
- AT
- Austria
- Prior art keywords
- valve seat
- diaphragm disk
- intake
- annular
- supports
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/141—Check valves with flexible valve members the closure elements not being fixed to the valve body
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/24—Check- or non-return 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/24—Check- or non-return valves
- A61M2039/2433—Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/24—Check- or non-return valves
- A61M2039/2433—Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc
- A61M2039/2446—Flexible disc
- A61M2039/246—Flexible disc being fixed along all or a part of its periphery
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/24—Check- or non-return valves
- A61M2039/2433—Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc
- A61M2039/2446—Flexible disc
- A61M2039/2466—Flexible disc being fixed in its center
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- General Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Pulmonology (AREA)
- Mechanical Engineering (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Check Valves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202008009245U DE202008009245U1 (de) | 2008-07-10 | 2008-07-10 | Rückschlagventil, insbesondere für medizinische Anwendungen |
PCT/IB2009/052754 WO2010004471A1 (en) | 2008-07-10 | 2009-06-25 | A check valve, in particular for medical applications |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE537869T1 true ATE537869T1 (de) | 2012-01-15 |
Family
ID=39736815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT09786455T ATE537869T1 (de) | 2008-07-10 | 2009-06-25 | Rückschlagventil, insbesondere für medizinische anwendungen |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2326384B1 (de) |
AT (1) | ATE537869T1 (de) |
DE (1) | DE202008009245U1 (de) |
WO (1) | WO2010004471A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8603029B2 (en) | 2007-10-10 | 2013-12-10 | Hospi Corporation | Apparatuses and methods for medication administration |
US9775980B2 (en) | 2008-09-23 | 2017-10-03 | Hospi Corporation | Valved enteral administration assembly |
DE102009042231A1 (de) | 2009-09-18 | 2011-04-21 | Simmoteit, Robert, Dr. | Spülverfahren und verschließbare Spülvorrichtung |
IT1399703B1 (it) * | 2010-04-26 | 2013-04-26 | Haemotronic Advanced Medical Technologies S P A | Valvola di non ritorno normalmente aperta |
CN102895714B (zh) * | 2012-07-14 | 2016-10-05 | 钱和革 | 双路无间断输液器 |
ES2941891T3 (es) | 2013-12-11 | 2023-05-26 | Icu Medical Inc | Válvula de retención |
DE102014007047A1 (de) | 2014-05-14 | 2015-11-19 | Robert Simmoteit | Kopplungsvorrichtung und Reinigungsverfahren |
DE102014014740A1 (de) * | 2014-10-09 | 2016-04-14 | A.RAYMOND et Cie. SCS | Absperrkörper für ein Ventil und Ventil mit einem derartigen Absperrkörper |
USD786427S1 (en) | 2014-12-03 | 2017-05-09 | Icu Medical, Inc. | Fluid manifold |
USD793551S1 (en) | 2014-12-03 | 2017-08-01 | Icu Medical, Inc. | Fluid manifold |
EP3342449A1 (de) * | 2017-01-02 | 2018-07-04 | Fresenius Kabi Deutschland GmbH | Port-vorrichtung zur injektion einer medizinischen flüssigkeit in eine medizinische leitung |
US10591932B2 (en) | 2017-11-08 | 2020-03-17 | Carefusion Corporation | Diaphragm check valve |
KR102001674B1 (ko) * | 2019-04-12 | 2019-07-18 | 주식회사 유니메딕스 | 가변형 볼루스 주입기 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4355653A (en) | 1981-05-12 | 1982-10-26 | The Coca-Cola Company | Vented check valve |
US4535820A (en) | 1984-05-24 | 1985-08-20 | Burron Medical Inc. | Normally closed check valve |
US4762149A (en) * | 1986-11-05 | 1988-08-09 | Pickl Jr Joseph | Double seal press assembled check valve |
DE4304949C2 (de) | 1993-02-18 | 1996-07-18 | Filtertek Sa | Rückschlagventil für medizinische Anwendungen der Fluidtechnik |
IT1311347B1 (it) * | 1999-11-12 | 2002-03-12 | Borla Ind | Valvola di ritegno per linee medicali di infusione e simili. |
-
2008
- 2008-07-10 DE DE202008009245U patent/DE202008009245U1/de not_active Expired - Lifetime
-
2009
- 2009-06-25 EP EP09786455A patent/EP2326384B1/de active Active
- 2009-06-25 WO PCT/IB2009/052754 patent/WO2010004471A1/en active Application Filing
- 2009-06-25 AT AT09786455T patent/ATE537869T1/de active
Also Published As
Publication number | Publication date |
---|---|
DE202008009245U1 (de) | 2008-09-04 |
EP2326384B1 (de) | 2011-12-21 |
WO2010004471A1 (en) | 2010-01-14 |
EP2326384A1 (de) | 2011-06-01 |
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