CN105338914B - 具有空气检测和去除的气动耦合式流体控制系统和方法 - Google Patents
具有空气检测和去除的气动耦合式流体控制系统和方法 Download PDFInfo
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- CN105338914B CN105338914B CN201480036040.XA CN201480036040A CN105338914B CN 105338914 B CN105338914 B CN 105338914B CN 201480036040 A CN201480036040 A CN 201480036040A CN 105338914 B CN105338914 B CN 105338914B
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- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
-
- A—HUMAN NECESSITIES
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- 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
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- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
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- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
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- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
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- A61M5/38—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters
- A61M5/385—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters using hydrophobic filters
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Reciprocating Pumps (AREA)
- Fluid-Pressure Circuits (AREA)
- Cardiology (AREA)
- Mechanical Engineering (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361826863P | 2013-05-23 | 2013-05-23 | |
US61/826,863 | 2013-05-23 | ||
PCT/US2014/039211 WO2014190191A2 (en) | 2013-05-23 | 2014-05-22 | Pneumatically coupled fluid control system and process with air detection and elimination |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105338914A CN105338914A (zh) | 2016-02-17 |
CN105338914B true CN105338914B (zh) | 2019-06-21 |
Family
ID=51934349
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480036040.XA Active CN105338914B (zh) | 2013-05-23 | 2014-05-22 | 具有空气检测和去除的气动耦合式流体控制系统和方法 |
CN201480034486.9A Active CN105307703B (zh) | 2013-05-23 | 2014-05-22 | 具有空气检测和去除的气动耦合式流体控制系统和方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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CN201480034486.9A Active CN105307703B (zh) | 2013-05-23 | 2014-05-22 | 具有空气检测和去除的气动耦合式流体控制系统和方法 |
Country Status (11)
Country | Link |
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US (3) | US9339602B2 (zh) |
EP (4) | EP2999500B1 (zh) |
JP (4) | JP2016529925A (zh) |
KR (2) | KR102431008B1 (zh) |
CN (2) | CN105338914B (zh) |
AU (2) | AU2014268469B2 (zh) |
CA (3) | CA2913148C (zh) |
HK (1) | HK1219038A1 (zh) |
MX (3) | MX2019006231A (zh) |
WO (2) | WO2014190191A2 (zh) |
ZA (2) | ZA201509214B (zh) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9333293B2 (en) * | 2007-05-09 | 2016-05-10 | Acist Medical Systems, Inc. | Injector device, method, and computer program product for detecting a vacuum within a syringe |
TWI527602B (zh) * | 2011-11-07 | 2016-04-01 | Fan Xiao Yi | Ordinary safety syringes |
CA2913148C (en) | 2013-05-23 | 2021-06-15 | Turnpoint Medical Devices, Inc. | Pneumatically coupled fluid control system and process with air detection and elimination |
US10245373B2 (en) | 2014-12-01 | 2019-04-02 | Carefusion 2200, Inc. | Pump cassettes with positioning feature and infusion pump systems |
US10363360B2 (en) * | 2014-12-01 | 2019-07-30 | Carefusion 2200, Inc. | Pump cassettes with slider and infusion pump systems |
US10376639B2 (en) | 2014-12-01 | 2019-08-13 | Carefusion 2200, Inc. | Valving system for infusion cassette |
US10293102B2 (en) | 2014-12-01 | 2019-05-21 | Carefusion 2200, Inc. | Pump cassettes with piston and infusion pump systems |
US10179213B2 (en) | 2015-05-27 | 2019-01-15 | Vital Signs, Inc. | Apparatus and methods for intravenous gas elimination |
US20170273826A1 (en) * | 2016-03-22 | 2017-09-28 | Novartis Ag | Fluid storage container degassing systems and methods |
US10100828B2 (en) * | 2016-04-13 | 2018-10-16 | Lloyd Industries, Inc. | Systems and methods for analyzing an infusion pump |
US10363543B2 (en) | 2016-04-19 | 2019-07-30 | General Electric Company | Gas driven fluid transport |
US10023454B2 (en) * | 2016-06-09 | 2018-07-17 | Spacepharma SA | Multichannel liquid delivery system |
US11236742B2 (en) | 2016-08-11 | 2022-02-01 | Stakpac, Llc | Vacuum pump |
EP3520843A4 (en) * | 2016-09-27 | 2020-04-15 | Terumo Kabushiki Kaisha | LIQUID DRUG DELIVERY DEVICE |
US9849233B1 (en) * | 2017-05-10 | 2017-12-26 | Novus Medical Products, Inc. | Disposable infusion pump system for ambulatory patients |
CA3077357A1 (en) * | 2017-10-09 | 2019-04-18 | Knappco, LLC | Control systems for liquid product delivery vehicles |
US10046322B1 (en) | 2018-03-22 | 2018-08-14 | Talis Biomedical Corporation | Reaction well for assay device |
CN108815646A (zh) * | 2018-07-18 | 2018-11-16 | 深圳市有钱科技有限公司 | 输液管气泡检测盒 |
CN109602972B (zh) | 2018-08-28 | 2022-01-25 | 英华达(上海)科技有限公司 | 输液装置 |
US10794786B2 (en) * | 2018-09-24 | 2020-10-06 | Honeywell International Inc. | Miniature size force sensor with bubble detection capabilities |
US11550345B2 (en) | 2018-10-17 | 2023-01-10 | Pneuma Systems Corporation | Airflow-based volumetric pump |
US11008627B2 (en) | 2019-08-15 | 2021-05-18 | Talis Biomedical Corporation | Diagnostic system |
US20220323672A1 (en) * | 2019-09-02 | 2022-10-13 | Nemera La Verpillière | System and device for dispensing a product |
US20210138146A1 (en) * | 2019-11-08 | 2021-05-13 | Thermedx Llc | Fluid Management Systems and Methods |
CN111001063B (zh) * | 2019-11-13 | 2024-01-09 | 上海长征医院 | 可变速输注泵的排气系统及应用 |
CN114867507B (zh) * | 2019-12-23 | 2024-06-14 | 阿西斯特医药系统公司 | 模块化流体输送系统 |
JP2023520435A (ja) * | 2020-03-31 | 2023-05-17 | バイエル・ヘルスケア・エルエルシー | 流体圧力および流量に基づく空気量補正のためのシステム |
WO2022006132A2 (en) * | 2020-06-29 | 2022-01-06 | Carlisle Jeffrey A | Simplified pneumatic volumetric pump using iv drip chamber |
WO2022087172A1 (en) * | 2020-10-20 | 2022-04-28 | Pneuma Systems Corporation | Iv gravity delivery monitor |
CN112558649B (zh) * | 2020-12-02 | 2023-07-18 | 中国船舶重工集团公司七五0试验场 | 一种换能器主被动联合压力平衡系统和方法 |
WO2022251749A2 (en) * | 2021-05-28 | 2022-12-01 | Windgap Medical, Inc | Reciprocating mixing and injector system |
KR102677967B1 (ko) * | 2021-12-02 | 2024-06-25 | 세메스 주식회사 | 가압 장치 및 감광액 공급 시스템 |
EP4295873A1 (en) * | 2022-06-21 | 2023-12-27 | National University of Ireland Galway | An infusion catheter system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6302653B1 (en) * | 1999-07-20 | 2001-10-16 | Deka Products Limited Partnership | Methods and systems for detecting the presence of a gas in a pump and preventing a gas from being pumped from a pump |
CN101711171A (zh) * | 2007-02-27 | 2010-05-19 | 德卡产品有限公司 | 血液透析系统及方法 |
Family Cites Families (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4778451A (en) | 1986-03-04 | 1988-10-18 | Kamen Dean L | Flow control system using boyle's law |
US5167837A (en) | 1989-03-28 | 1992-12-01 | Fas-Technologies, Inc. | Filtering and dispensing system with independently activated pumps in series |
US5641892A (en) * | 1995-06-07 | 1997-06-24 | Deka Products Limited Partnership | Intravenous-line air-detection system |
US5246147A (en) * | 1992-05-20 | 1993-09-21 | Sil Medics Ltd. | Liquid material dispenser |
US5476368A (en) | 1992-08-20 | 1995-12-19 | Ryder International Corporation | Sterile fluid pump diaphragm construction |
JPH07313595A (ja) * | 1994-05-20 | 1995-12-05 | Nippon Zeon Co Ltd | 医用フィルター |
IL115327A (en) * | 1994-10-07 | 2000-08-13 | Bayer Ag | Diaphragm pump |
US5779674A (en) | 1996-05-06 | 1998-07-14 | Mallinckrodt Medical, Inc. | Fluid gas removal drip chamber |
US5785688A (en) | 1996-05-07 | 1998-07-28 | Ceramatec, Inc. | Fluid delivery apparatus and method |
DE19749315A1 (de) | 1997-11-07 | 1999-05-12 | Emtec Magnetics Gmbh | Verfahren zur Herstellung einer Magnetdispersion für Magnetaufzeichnungsträger und damit hergestellter Magnetaufzeichnungsträger |
US6109881A (en) * | 1998-01-09 | 2000-08-29 | Snodgrass; Ocie T. | Gas driven pump for the dispensing and filtering of process fluid |
US7029238B1 (en) | 1998-11-23 | 2006-04-18 | Mykrolis Corporation | Pump controller for precision pumping apparatus |
US6604908B1 (en) | 1999-07-20 | 2003-08-12 | Deka Products Limited Partnership | Methods and systems for pulsed delivery of fluids from a pump |
US6877713B1 (en) | 1999-07-20 | 2005-04-12 | Deka Products Limited Partnership | Tube occluder and method for occluding collapsible tubes |
DE10012902B4 (de) | 2000-03-16 | 2004-02-05 | Lewa Herbert Ott Gmbh + Co. | Atmungsfreie Membraneinspannung |
US20020004015A1 (en) * | 2000-07-07 | 2002-01-10 | Carlisle Jeffrey A. | Cassette |
DE10035834A1 (de) | 2000-07-21 | 2002-02-07 | Grundfos As | Dosierpumpe mit einem Elektromotor |
US6494694B2 (en) | 2001-04-25 | 2002-12-17 | Abbott Laboratories | Disposable infusion cassette with low air bubble retention and improved valves |
US20020172800A1 (en) | 2001-05-21 | 2002-11-21 | Wang Shui Mu | Sheet member for making shoes, bags, coats or the like |
SG106631A1 (en) * | 2001-08-31 | 2004-10-29 | Agency Science Tech & Res | Liquid delivering device |
US20030191492A1 (en) * | 2002-04-05 | 2003-10-09 | Scimed Life Systems, Inc. | Radial coil expandable medical wire |
US7087036B2 (en) | 2002-05-24 | 2006-08-08 | Baxter International Inc. | Fail safe system for operating medical fluid valves |
US7153286B2 (en) | 2002-05-24 | 2006-12-26 | Baxter International Inc. | Automated dialysis system |
US7399401B2 (en) | 2002-10-09 | 2008-07-15 | Abbott Diabetes Care, Inc. | Methods for use in assessing a flow condition of a fluid |
AT413649B (de) | 2003-08-04 | 2006-04-15 | Pro Med Medizinische Produktio | Vorrichtung zur dosierten abgabe einer flüssigkeit |
US8282608B2 (en) * | 2004-01-29 | 2012-10-09 | Becton, Dickinson And Company | Self priming intravenous delivery system |
US7503903B2 (en) | 2004-02-20 | 2009-03-17 | Fluidnet Corporation | Automated fluid flow control system |
WO2006073744A2 (en) | 2004-12-30 | 2006-07-13 | Vasogen Ireland Limited | Controlled flow apparatus for medical accessories |
EP2013793A4 (en) | 2006-02-27 | 2010-01-06 | Fluidnet Corp | VOLUME MEASUREMENT USING GAS LAWS |
US20110028937A1 (en) * | 2006-02-27 | 2011-02-03 | Fluidnet Corporation | Automated fluid flow control system |
US20080058697A1 (en) * | 2006-04-14 | 2008-03-06 | Deka Products Limited Partnership | Heat exchange systems, devices and methods |
US8409441B2 (en) * | 2007-02-27 | 2013-04-02 | Deka Products Limited Partnership | Blood treatment systems and methods |
US8317492B2 (en) | 2007-02-27 | 2012-11-27 | Deka Products Limited Partnership | Pumping cassette |
US7959715B2 (en) | 2007-04-30 | 2011-06-14 | Medtronic Minimed, Inc. | Systems and methods allowing for reservoir air bubble management |
US8034027B2 (en) | 2007-05-16 | 2011-10-11 | Ecole Polytechnique Federale De Lausanne (EPPL) | Infusion pump with phase separator |
US8087906B2 (en) * | 2007-08-01 | 2012-01-03 | Carefusion 303, Inc. | Fluid pump with disposable component |
EP2190500B8 (en) | 2007-09-17 | 2016-08-10 | vTitan Corporation Private Limited | High precision infusion pumps |
US8235943B2 (en) | 2007-12-21 | 2012-08-07 | Indian Wells Medical, Inc. | Method and apparatus for prevention of catheter air intake |
US7847276B2 (en) | 2008-03-14 | 2010-12-07 | Fluidnet Corporation | Impulse analysis for flow sensor-based fluid control system |
US7895882B2 (en) | 2008-03-14 | 2011-03-01 | Fluidnet Corporation | Density analysis for flow sensor-based fluid control system |
US8215930B2 (en) | 2008-10-30 | 2012-07-10 | Phillips 66 Company | Diaphragm pumps and transporting drag reducers |
US20110168270A1 (en) | 2008-12-18 | 2011-07-14 | Fluidnet Corporation | Extended range fluid flow resistor |
JP5758388B2 (ja) | 2009-08-18 | 2015-08-05 | ミニパンプス, エルエルシー | 適応制御を有する電解質薬物送達ポンプ |
CN101745155B (zh) * | 2010-02-05 | 2011-11-09 | 中国人民解放军第三军医大学第二附属医院 | 微电机输血输液泵 |
US8394062B2 (en) | 2010-04-12 | 2013-03-12 | Fluidnet Corporation | Floating gearbox apparatus and method |
US8876756B2 (en) | 2010-08-11 | 2014-11-04 | Ivenix, Inc. | Portable infusion management apparatus and method |
US8382711B2 (en) | 2010-12-29 | 2013-02-26 | Baxter International Inc. | Intravenous pumping air management systems and methods |
JP2012196342A (ja) * | 2011-03-22 | 2012-10-18 | Terumo Corp | 薬液投与装置及び薬液投与装置の薬液充填方法 |
DE102011105824B3 (de) * | 2011-05-27 | 2012-05-31 | Fresenius Medical Care Deutschland Gmbh | Verfahren zur Bestimmung von Gas in einer durch eine Pumpvorrichtung gepumpten Flüssigkeit |
EP2692373A1 (en) * | 2012-08-02 | 2014-02-05 | Debiotech S.A. | Pressure measurement unit for determining fluid pressure within a medical fluid dispensing device |
CA2913148C (en) | 2013-05-23 | 2021-06-15 | Turnpoint Medical Devices, Inc. | Pneumatically coupled fluid control system and process with air detection and elimination |
-
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- 2014-05-22 WO PCT/US2014/039211 patent/WO2014190191A2/en active Application Filing
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6302653B1 (en) * | 1999-07-20 | 2001-10-16 | Deka Products Limited Partnership | Methods and systems for detecting the presence of a gas in a pump and preventing a gas from being pumped from a pump |
CN101711171A (zh) * | 2007-02-27 | 2010-05-19 | 德卡产品有限公司 | 血液透析系统及方法 |
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