DE69212405D1 - Gerät zur Regelung der Tropfrate eines intravenösen Fluids - Google Patents

Gerät zur Regelung der Tropfrate eines intravenösen Fluids

Info

Publication number
DE69212405D1
DE69212405D1 DE69212405T DE69212405T DE69212405D1 DE 69212405 D1 DE69212405 D1 DE 69212405D1 DE 69212405 T DE69212405 T DE 69212405T DE 69212405 T DE69212405 T DE 69212405T DE 69212405 D1 DE69212405 D1 DE 69212405D1
Authority
DE
Germany
Prior art keywords
controlling
intravenous fluid
drip rate
drip
rate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69212405T
Other languages
English (en)
Other versions
DE69212405T2 (de
Inventor
Genshiro Ogawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP3237016A external-priority patent/JPH07144020A/ja
Priority claimed from JP3246916A external-priority patent/JPH0749053B2/ja
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE69212405D1 publication Critical patent/DE69212405D1/de
Publication of DE69212405T2 publication Critical patent/DE69212405T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
    • 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
    • A61M5/16804—Flow controllers
    • A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/13—Infusion monitoring

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
DE69212405T 1991-08-23 1992-08-24 Gerät zur Regelung der Tropfrate eines intravenösen Fluids Expired - Fee Related DE69212405T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3237016A JPH07144020A (ja) 1991-08-23 1991-08-23 輸液の点滴量調節装置
JP3246916A JPH0749053B2 (ja) 1991-08-30 1991-08-30 輸液滴下検出装置

Publications (2)

Publication Number Publication Date
DE69212405D1 true DE69212405D1 (de) 1996-08-29
DE69212405T2 DE69212405T2 (de) 1997-01-02

Family

ID=26533003

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69212405T Expired - Fee Related DE69212405T2 (de) 1991-08-23 1992-08-24 Gerät zur Regelung der Tropfrate eines intravenösen Fluids

Country Status (4)

Country Link
US (1) US5254102A (de)
EP (1) EP0529569B1 (de)
KR (1) KR930003929A (de)
DE (1) DE69212405T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9199036B2 (en) 2013-02-25 2015-12-01 Shift Labs, Inc. Device, method, and system for monitoring the delivery of fluids through a drip chamber

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KR100403695B1 (ko) * 2000-11-09 2003-11-01 가부시끼가이샤메디코스히라타 자동제어식 포터블 점적장치
KR100786667B1 (ko) * 2001-05-04 2007-12-21 오리온피디피주식회사 부쓰트래핑 레벨 쉬프터 방식의 플라즈마 디스플레이 패널 구동회로의 고전압 출력단 회로
US7591801B2 (en) 2004-02-26 2009-09-22 Dexcom, Inc. Integrated delivery device for continuous glucose sensor
US20190357827A1 (en) 2003-08-01 2019-11-28 Dexcom, Inc. Analyte sensor
US8626257B2 (en) 2003-08-01 2014-01-07 Dexcom, Inc. Analyte sensor
US8886273B2 (en) 2003-08-01 2014-11-11 Dexcom, Inc. Analyte sensor
US20080119703A1 (en) 2006-10-04 2008-05-22 Mark Brister Analyte sensor
US7920906B2 (en) 2005-03-10 2011-04-05 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US9247900B2 (en) 2004-07-13 2016-02-02 Dexcom, Inc. Analyte sensor
US8615282B2 (en) 2004-07-13 2013-12-24 Dexcom, Inc. Analyte sensor
US8425416B2 (en) 2006-10-04 2013-04-23 Dexcom, Inc. Analyte sensor
US8423114B2 (en) 2006-10-04 2013-04-16 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US8287453B2 (en) 2003-12-05 2012-10-16 Dexcom, Inc. Analyte sensor
US11633133B2 (en) 2003-12-05 2023-04-25 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US8364230B2 (en) 2006-10-04 2013-01-29 Dexcom, Inc. Analyte sensor
US8364231B2 (en) 2006-10-04 2013-01-29 Dexcom, Inc. Analyte sensor
US8425417B2 (en) 2003-12-05 2013-04-23 Dexcom, Inc. Integrated device for continuous in vivo analyte detection and simultaneous control of an infusion device
US8808228B2 (en) 2004-02-26 2014-08-19 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
US7783333B2 (en) 2004-07-13 2010-08-24 Dexcom, Inc. Transcutaneous medical device with variable stiffness
US7654956B2 (en) 2004-07-13 2010-02-02 Dexcom, Inc. Transcutaneous analyte sensor
ATE452671T1 (de) 2004-10-21 2010-01-15 Novo Nordisk As Injektionsvorrichtung mit einem prozessor zur sammlung von ausstossinformationen
JP5183620B2 (ja) * 2006-03-20 2013-04-17 ノボ・ノルデイスク・エー／エス 機械的薬剤投与デバイス用の電子モジュール
US8562528B2 (en) 2006-10-04 2013-10-22 Dexcom, Inc. Analyte sensor
US8298142B2 (en) 2006-10-04 2012-10-30 Dexcom, Inc. Analyte sensor
US8449464B2 (en) 2006-10-04 2013-05-28 Dexcom, Inc. Analyte sensor
US8447376B2 (en) 2006-10-04 2013-05-21 Dexcom, Inc. Analyte sensor
US8275438B2 (en) 2006-10-04 2012-09-25 Dexcom, Inc. Analyte sensor
US8478377B2 (en) 2006-10-04 2013-07-02 Dexcom, Inc. Analyte sensor
US20080306434A1 (en) 2007-06-08 2008-12-11 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
US9452258B2 (en) 2007-10-09 2016-09-27 Dexcom, Inc. Integrated insulin delivery system with continuous glucose sensor
US8396528B2 (en) 2008-03-25 2013-03-12 Dexcom, Inc. Analyte sensor
US8531517B2 (en) * 2010-07-15 2013-09-10 Kai Tao IV monitoring by video and image processing
KR101058539B1 (ko) * 2011-02-23 2011-08-23 이두용 수액유량 조절기, 수액유량 조절세트 및 수액유량 조절방법
ES2847578T3 (es) 2011-04-15 2021-08-03 Dexcom Inc Calibración avanzada de sensor de analito y detección de errores
US11464905B2 (en) 2013-02-25 2022-10-11 Shift Labs, Inc. Monitoring device including an emitter emitting electromagnetic radiation and a detector positioned to receive the radiation to determine one or more rolling average flow rates
WO2017132941A1 (zh) * 2016-02-04 2017-08-10 金宙科技有限公司 液体流量测量装置
US11331022B2 (en) 2017-10-24 2022-05-17 Dexcom, Inc. Pre-connected analyte sensors
CN111246797A (zh) 2017-10-24 2020-06-05 德克斯康公司 预连接分析物传感器

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2807012A (en) * 1953-06-08 1957-09-17 Schwarz Herbert Transfusion monitoring device
US4261388A (en) * 1978-05-19 1981-04-14 Frenshore Ltd. Drop rate controller
GB2021290B (en) * 1978-05-19 1982-10-27 Frenshore Ltd Automatic flow control
EP0018817A1 (de) * 1979-04-30 1980-11-12 Peter Gilbert Lale Verfahren und Vorrichtung zur Messung einer Tropfgeschwindigkeit
US4460353A (en) * 1980-09-08 1984-07-17 Imed Corporation Drop controller
JPS57211361A (en) * 1981-06-23 1982-12-25 Terumo Corp Liquid injecting apparatus
JPS5836562A (ja) * 1981-08-28 1983-03-03 テルモ株式会社 点滴量制御装置
US4507112A (en) * 1982-04-05 1985-03-26 Ipco Corporation Infusion monitor
US4496351A (en) * 1982-04-05 1985-01-29 Ipco Corporation Infusion monitor
US4645489A (en) * 1982-11-30 1987-02-24 Beta Phase, Inc. Fluid delivery apparatus with shape-memory flow control element
US4493710A (en) * 1983-11-14 1985-01-15 Ivy Medical, Inc. Intravenous drip rate control device
DE3404144A1 (de) * 1984-02-07 1985-08-08 "gutta" Gesellschaft für Infusionstechnik mbH, 2000 Hamburg Monolithisches miniaturisiertes schwerkraftinfusionsregelgeraet
US4634426A (en) * 1984-12-11 1987-01-06 Baxter Travenol Laboratories Medical infusion controller and user interface
US4718896A (en) * 1986-01-10 1988-01-12 Abbott Laboratories Apparatus and method for controlling the flow of fluid through an administration set
NL8802307A (nl) * 1987-12-17 1989-07-17 Mr W M H Kerbosch B V Handelen Inrichting voor het regelen van de stroomsnelheid van een infusievloeistof bij een infusiesysteem.
US4946439A (en) * 1988-08-15 1990-08-07 Critikon, Inc. Dual source parenteral infusion system with secondary infusion module
JPH02120628A (ja) * 1988-10-31 1990-05-08 Mitsubishi Electric Corp 滴下監視装置
JPH03231680A (ja) * 1990-02-06 1991-10-15 Terumo Corp 点滴検出機及びそれを備えた点滴警報装置並びに点滴量制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9199036B2 (en) 2013-02-25 2015-12-01 Shift Labs, Inc. Device, method, and system for monitoring the delivery of fluids through a drip chamber

Also Published As

Publication number Publication date
DE69212405T2 (de) 1997-01-02
US5254102A (en) 1993-10-19
KR930003929A (ko) 1993-03-22
EP0529569B1 (de) 1996-07-24
EP0529569A3 (en) 1993-11-24
EP0529569A2 (de) 1993-03-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee