PT1946793E - Válvula unidireccional para tubos de infusão médica e semelhantes - Google Patents
Válvula unidireccional para tubos de infusão médica e semelhantes Download PDFInfo
- Publication number
- PT1946793E PT1946793E PT07123017T PT07123017T PT1946793E PT 1946793 E PT1946793 E PT 1946793E PT 07123017 T PT07123017 T PT 07123017T PT 07123017 T PT07123017 T PT 07123017T PT 1946793 E PT1946793 E PT 1946793E
- Authority
- PT
- Portugal
- Prior art keywords
- way valve
- medical infusion
- infusion lines
- lines
- medical
- 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
- 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
- A61M2039/242—Check- or non-return valves designed to open when a predetermined pressure or flow rate has been reached, e.g. check valve actuated by fluid
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7838—Plural
- Y10T137/7839—Dividing and recombining in a single flow path
- Y10T137/784—Integral resilient member forms plural valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7879—Resilient material valve
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO20070023 ITTO20070023A1 (it) | 2007-01-17 | 2007-01-17 | Valvola unidirezionale per linee medicali di infusione e simili |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1946793E true PT1946793E (pt) | 2014-01-07 |
Family
ID=39267798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT07123017T PT1946793E (pt) | 2007-01-17 | 2007-12-12 | Válvula unidireccional para tubos de infusão médica e semelhantes |
Country Status (13)
Country | Link |
---|---|
US (1) | US8162006B2 (pt) |
EP (1) | EP1946793B1 (pt) |
JP (1) | JP5270177B2 (pt) |
CN (1) | CN101224320B (pt) |
AU (1) | AU2008200101B2 (pt) |
CA (1) | CA2618748C (pt) |
ES (1) | ES2444007T3 (pt) |
HK (1) | HK1123512A1 (pt) |
IT (1) | ITTO20070023A1 (pt) |
PL (1) | PL1946793T3 (pt) |
PT (1) | PT1946793E (pt) |
SG (1) | SG144806A1 (pt) |
ZA (1) | ZA200800206B (pt) |
Families Citing this family (71)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6695817B1 (en) | 2000-07-11 | 2004-02-24 | Icu Medical, Inc. | Medical valve with positive flow characteristics |
US7837658B2 (en) | 2001-11-13 | 2010-11-23 | Nypro Inc. | Anti-drawback medical valve |
JP2008518719A (ja) | 2004-11-05 | 2008-06-05 | アイシーユー メディカル インコーポレイテッド | 医療用ソフトグリップ・コネクタ |
US7938144B2 (en) * | 2006-01-09 | 2011-05-10 | Adobe Systems Incorporated | Refueling valve for a fuel storage system and method therefor |
US7547300B2 (en) | 2006-04-12 | 2009-06-16 | Icu Medical, Inc. | Vial adaptor for regulating pressure |
US7883499B2 (en) | 2007-03-09 | 2011-02-08 | Icu Medical, Inc. | Vial adaptors and vials for regulating pressure |
EP2682460B1 (en) | 2008-07-07 | 2017-04-26 | Oxford Nanopore Technologies Limited | Enzyme-pore constructs |
WO2010022095A1 (en) | 2008-08-20 | 2010-02-25 | Icu Medical, Inc. | Anti-reflux vial adaptors |
US8074964B2 (en) | 2008-09-05 | 2011-12-13 | Carefusion 303, Inc. | Luer activated medical connector having a low priming volume |
US8511638B2 (en) * | 2008-09-05 | 2013-08-20 | Carefusion 303, Inc. | Neonatal Luer-activated medical connector |
KR100928093B1 (ko) | 2009-01-22 | 2009-11-24 | 장태순 | 체크밸브장치 |
US8469928B2 (en) * | 2009-02-11 | 2013-06-25 | Becton, Dickinson And Company | Systems and methods for providing a flushable catheter assembly |
US8807169B2 (en) * | 2009-02-12 | 2014-08-19 | Picolife Technologies, Llc | Flow control system for a micropump |
US8454579B2 (en) | 2009-03-25 | 2013-06-04 | Icu Medical, Inc. | Medical connector with automatic valves and volume regulator |
EP2421579B1 (de) | 2009-04-23 | 2018-10-10 | Fresenius Medical Care Deutschland GmbH | Ventilvorrichtung, ventileinsatz, externe funktionseinrichtung, behandlungsvorrichtung sowie verfahren |
USD644731S1 (en) | 2010-03-23 | 2011-09-06 | Icu Medical, Inc. | Medical connector |
JP5402781B2 (ja) * | 2010-03-31 | 2014-01-29 | 株式会社村田製作所 | 圧力差によって作動するバルブ及び当該バルブを用いた燃料電池システム |
US8758306B2 (en) | 2010-05-17 | 2014-06-24 | Icu Medical, Inc. | Medical connectors and methods of use |
CN102294077B (zh) * | 2010-06-22 | 2013-02-20 | 上海美华医疗器具股份有限公司 | 尿液收集器通用的防逆流阀 |
WO2012036627A1 (en) * | 2010-09-17 | 2012-03-22 | Agency For Science, Technology And Research | A microfluidic device for altering a fluid flow and a microfluidic system including the microfluidic device |
CN103370617B (zh) | 2010-10-01 | 2015-11-25 | 牛津纳米孔技术有限公司 | 生物化学分析设备和旋转阀 |
US20130303987A1 (en) * | 2010-11-11 | 2013-11-14 | Chimden Medical Pty. Ltd. | Valve to prevent air entering an intravenous circuit |
DE102011076260B4 (de) | 2011-05-23 | 2013-02-07 | Rausch & Pausch Gmbh | Ventilkörperanordnung und Verfahren zu dessen Herstellung sowie Ventil mit der Ventilkörperanordnung |
GB2492955A (en) | 2011-07-13 | 2013-01-23 | Oxford Nanopore Tech Ltd | One way valve |
EP4119121A1 (en) | 2011-08-18 | 2023-01-18 | ICU Medical, Inc. | Pressure-regulating vial adaptors |
CN103930144A (zh) | 2011-09-15 | 2014-07-16 | 牛津纳米孔技术有限公司 | 活塞密封件 |
US8790307B2 (en) | 2011-12-01 | 2014-07-29 | Picolife Technologies, Llc | Drug delivery device and methods therefor |
US8771229B2 (en) | 2011-12-01 | 2014-07-08 | Picolife Technologies, Llc | Cartridge system for delivery of medicament |
CA2860589C (en) | 2012-01-13 | 2021-10-26 | Icu Medical, Inc. | Pressure-regulating vial adaptors and methods |
JP5988591B2 (ja) * | 2012-01-17 | 2016-09-07 | 株式会社朝日ラバー | 過剰圧力開放弁 |
US10130759B2 (en) | 2012-03-09 | 2018-11-20 | Picolife Technologies, Llc | Multi-ported drug delivery device having multi-reservoir cartridge system |
AU2013204180B2 (en) | 2012-03-22 | 2016-07-21 | Icu Medical, Inc. | Pressure-regulating vial adaptors |
US9883834B2 (en) | 2012-04-16 | 2018-02-06 | Farid Amirouche | Medication delivery device with multi-reservoir cartridge system and related methods of use |
US10245420B2 (en) | 2012-06-26 | 2019-04-02 | PicoLife Technologies | Medicament distribution systems and related methods of use |
ITTO20120575A1 (it) * | 2012-06-27 | 2013-12-28 | Borla Ind | Valvola unidirezionale per linee medicali di infusione e simili |
CN102900872A (zh) * | 2012-10-19 | 2013-01-30 | 江阴市万事兴汽车部件制造有限公司 | 一种汽车管路单向阀 |
US9089475B2 (en) | 2013-01-23 | 2015-07-28 | Icu Medical, Inc. | Pressure-regulating vial adaptors |
ES2739291T3 (es) | 2013-01-23 | 2020-01-30 | Icu Medical Inc | Adaptadores de vial de regulación de presión |
JP5790674B2 (ja) * | 2013-02-01 | 2015-10-07 | 株式会社デンソー | リリーフ弁装置 |
US9144672B2 (en) * | 2013-03-13 | 2015-09-29 | Carefusion 303, Inc. | Needleless connector with compressible valve |
US9089682B2 (en) | 2013-03-14 | 2015-07-28 | Carefusion 303, Inc. | Needleless connector with support member |
PE20151824A1 (es) | 2013-03-16 | 2016-01-06 | Poly Medicure Ltd | Valvula de dispositivo de transferencia |
US9901676B2 (en) * | 2013-06-17 | 2018-02-27 | Illinois Tool Works Inc. | Bidirectional valve with improved threshold pressure accuracy |
MX2016000506A (es) | 2013-07-19 | 2016-07-07 | Icu Medical Inc | Metodos y sistemas de transferencia de fluidos con regulacion de presion. |
CN103405816A (zh) * | 2013-08-21 | 2013-11-27 | 苏州市亚新医疗用品有限公司 | 一种引流袋防逆流挡片 |
AU2014364218B2 (en) | 2013-12-11 | 2019-06-06 | Icu Medical, Inc. | Check valve |
DE102014103507A1 (de) | 2014-03-14 | 2015-09-17 | Fresenius Medical Care Deutschland Gmbh | Medizinische Funktionsvorrichtung mit einem Ventilsitz für ein remanentes Rückschlagventil |
US10107240B2 (en) | 2014-04-04 | 2018-10-23 | Dayco Ip Holdings, Llc | Check valves and Venturi devices having the same |
KR102213985B1 (ko) * | 2014-04-04 | 2021-02-08 | 데이코 아이피 홀딩스 엘엘시 | 바이패스 체크 밸브 및 이를 가지는 벤튜리 디바이스 |
US10610677B2 (en) * | 2014-05-19 | 2020-04-07 | Celeste V. Bonham | Urological system that includes connector with integrated non-return check valve for extension tubing and urology collection systems |
AU2015277135B2 (en) | 2014-06-20 | 2020-02-20 | Icu Medical, Inc. | Pressure-regulating vial adaptors |
USD793551S1 (en) | 2014-12-03 | 2017-08-01 | Icu Medical, Inc. | Fluid manifold |
USD786427S1 (en) | 2014-12-03 | 2017-05-09 | Icu Medical, Inc. | Fluid manifold |
CN104720827B (zh) * | 2015-03-27 | 2017-06-16 | 河北鑫乐医疗器械科技股份有限公司 | 一种采血工具防逆流结构及包含该结构的采血针 |
JP6609323B2 (ja) * | 2015-04-23 | 2019-11-20 | ハルキー−ロバーツ・コーポレーション | 高圧用ドーム逆止弁 |
TWM518090U (zh) * | 2015-09-16 | 2016-03-01 | Lily Medical Corp | 無針輸液接頭結構及其彈性閥 |
EP3359243B1 (en) * | 2015-10-07 | 2021-10-06 | Illinois Tool Works Inc. | Check valve assembly |
DK3397231T3 (da) | 2016-01-29 | 2022-05-16 | Icu Medical Inc | Trykregulerende hætteglasadaptere |
CN113108121B (zh) * | 2016-06-14 | 2023-10-20 | 戴科知识产权控股有限责任公司 | 止回阀和具有止回阀的文丘里装置 |
IT201600075597A1 (it) * | 2016-07-19 | 2018-01-19 | Borla Ind | Componente di flusso particolarmente per linee medicali per emodialisi |
CN106122541A (zh) * | 2016-08-31 | 2016-11-16 | 杨玉辉 | 一种新型隔膜阀 |
EP3518860A4 (en) | 2016-09-30 | 2020-06-10 | ICU Medical, Inc. | DEVICES AND METHODS FOR ACCESSING PRESSURE REGULATING VIALS |
CN106762509B (zh) * | 2017-02-07 | 2019-01-01 | 筱净(上海)生物科技有限公司 | 液体泵和液体投放*** |
CN108386582B (zh) * | 2018-02-28 | 2019-11-12 | 浙江吉利汽车研究院有限公司 | 单向止回阀及汽车风窗洗涤*** |
US10724647B2 (en) | 2018-04-12 | 2020-07-28 | Carefusion 303, Inc. | Check valves |
KR101897443B1 (ko) | 2018-07-09 | 2018-09-12 | 양경옥 | 세균 침투 방지 기능을 갖는 약제 디스펜서 |
US11819654B2 (en) | 2019-03-04 | 2023-11-21 | Carefusion 303, Inc. | Castellated check valves |
EP3714919A1 (en) * | 2019-03-29 | 2020-09-30 | Fresenius Medical Care Deutschland GmbH | Reinfusion tube system, package and methods |
US11187333B1 (en) | 2020-09-29 | 2021-11-30 | Carefusion 303, Inc. | Color changing and pressure sensing check valves |
CN112121253A (zh) * | 2020-10-10 | 2020-12-25 | 南通伊诺精密塑胶导管有限公司 | 一种造影导管 |
CN112169083B (zh) * | 2020-10-16 | 2022-09-27 | 上海必趣医疗科技有限公司 | 一种具有中性压力的无针给药接头 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4958661A (en) * | 1989-08-08 | 1990-09-25 | The Lee Company | Check valve |
US4946448A (en) * | 1989-10-23 | 1990-08-07 | Kendall Mcgaw Laboratories, Inc. | Check valve for use with intravenous pump |
US5289849A (en) * | 1990-05-29 | 1994-03-01 | Paradis Joseph R | Control of fluid flow |
DE19545421C2 (de) | 1995-12-06 | 2001-05-10 | Filtertek Bv | Rückschlagventil, insbesondere für die Medizintechnik |
IT1285266B1 (it) * | 1996-02-26 | 1998-06-03 | Borla Ind | Connettore con valvola di protezione per linee medicali di infusione/ trasfusione e simili. |
IL123227A0 (en) * | 1998-02-08 | 1998-09-24 | 3By Ltd | Check valve |
IT1311245B1 (it) | 1999-10-22 | 2002-03-04 | Borla Ind | Valvola anti-sifone per linee medicali di infusione e simili. |
ATE232123T1 (de) * | 1999-11-12 | 2003-02-15 | Borla Ind | Rückschlagventil für medizinische infusionsleitungen und dergleichen |
IT1311347B1 (it) * | 1999-11-12 | 2002-03-12 | Borla Ind | Valvola di ritegno per linee medicali di infusione e simili. |
US7296782B2 (en) * | 2004-10-01 | 2007-11-20 | Halkey-Roberts Corporation | Dome check valve |
-
2007
- 2007-01-17 IT ITTO20070023 patent/ITTO20070023A1/it unknown
- 2007-12-12 PL PL07123017T patent/PL1946793T3/pl unknown
- 2007-12-12 PT PT07123017T patent/PT1946793E/pt unknown
- 2007-12-12 EP EP20070123017 patent/EP1946793B1/en active Active
- 2007-12-12 ES ES07123017T patent/ES2444007T3/es active Active
- 2007-12-27 SG SG200719074-7A patent/SG144806A1/en unknown
-
2008
- 2008-01-07 ZA ZA200800206A patent/ZA200800206B/xx unknown
- 2008-01-08 AU AU2008200101A patent/AU2008200101B2/en active Active
- 2008-01-15 CA CA2618748A patent/CA2618748C/en active Active
- 2008-01-15 JP JP2008005813A patent/JP5270177B2/ja active Active
- 2008-01-16 US US12/015,170 patent/US8162006B2/en active Active
- 2008-01-17 CN CN2008100012855A patent/CN101224320B/zh active Active
-
2009
- 2009-01-22 HK HK09100711A patent/HK1123512A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
PL1946793T3 (pl) | 2014-04-30 |
US20080169444A1 (en) | 2008-07-17 |
EP1946793A1 (en) | 2008-07-23 |
CA2618748C (en) | 2015-06-16 |
ZA200800206B (en) | 2008-09-25 |
CN101224320A (zh) | 2008-07-23 |
HK1123512A1 (en) | 2009-06-19 |
EP1946793B1 (en) | 2013-10-30 |
US8162006B2 (en) | 2012-04-24 |
CA2618748A1 (en) | 2008-07-17 |
AU2008200101A1 (en) | 2008-07-31 |
JP5270177B2 (ja) | 2013-08-21 |
ES2444007T3 (es) | 2014-02-21 |
SG144806A1 (en) | 2008-08-28 |
AU2008200101B2 (en) | 2013-08-15 |
CN101224320B (zh) | 2012-08-22 |
ITTO20070023A1 (it) | 2008-07-18 |
JP2008173474A (ja) | 2008-07-31 |
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