JPS57183860A - Apparatus for detecting flow badness - Google Patents

Apparatus for detecting flow badness

Info

Publication number
JPS57183860A
JPS57183860A JP7058682A JP7058682A JPS57183860A JP S57183860 A JPS57183860 A JP S57183860A JP 7058682 A JP7058682 A JP 7058682A JP 7058682 A JP7058682 A JP 7058682A JP S57183860 A JPS57183860 A JP S57183860A
Authority
JP
Japan
Prior art keywords
badness
detecting flow
detecting
flow
flow badness
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.)
Granted
Application number
JP7058682A
Other languages
English (en)
Other versions
JPH0251611B2 (ja
Inventor
Kurain Tamusun Tamasu
Suteyuuato Abatsuto Maatein
Ruisu Iizuri Rabato
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.)
KUUESUTO MEDICAL Inc
Original Assignee
KUUESUTO MEDICAL Inc
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
Application filed by KUUESUTO MEDICAL Inc filed Critical KUUESUTO MEDICAL Inc
Publication of JPS57183860A publication Critical patent/JPS57183860A/ja
Publication of JPH0251611B2 publication Critical patent/JPH0251611B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/008—Indicating or recording presence, absence, or direction, of movement by using a window mounted in the fluid carrying tube
    • G01P13/0086—Indicating or recording presence, absence, or direction, of movement by using a window mounted in the fluid carrying tube with photo-electric detection
    • 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
    • A61M5/16809—Flow controllers by repeated filling and emptying of an intermediate volume
    • 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
    • A61M5/172—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 electrical or electronic
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/0006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances
    • G01P13/0066—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using differences of pressure in the fluid
    • 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
    • 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
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7759—Responsive to change in rate of fluid flow
    • 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
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8242—Electrical
JP7058682A 1981-04-28 1982-04-28 Apparatus for detecting flow badness Granted JPS57183860A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/258,362 US4431425A (en) 1981-04-28 1981-04-28 Flow fault sensing system

Publications (2)

Publication Number Publication Date
JPS57183860A true JPS57183860A (en) 1982-11-12
JPH0251611B2 JPH0251611B2 (ja) 1990-11-08

Family

ID=22980249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7058682A Granted JPS57183860A (en) 1981-04-28 1982-04-28 Apparatus for detecting flow badness

Country Status (4)

Country Link
US (1) US4431425A (ja)
JP (1) JPS57183860A (ja)
DE (1) DE3215329A1 (ja)
FR (1) FR2504682B1 (ja)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002360112A (ja) * 2001-06-04 2002-12-17 Nichimo Co Ltd 曳航生簀およびその曳航方法

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FR2690741B1 (fr) * 1992-04-29 1994-08-26 Chronotec Dispositif de mesure de pression notamment pour installation de perfusion.
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AU2003200025B2 (en) * 1998-07-01 2006-06-29 Deka Products Limited Partnership A fluid management system
US6190136B1 (en) * 1999-08-30 2001-02-20 Ingersoll-Rand Company Diaphragm failure sensing apparatus and diaphragm pumps incorporating same
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US8250483B2 (en) * 2002-02-28 2012-08-21 Smiths Medical Asd, Inc. Programmable medical infusion pump displaying a banner
US8504179B2 (en) * 2002-02-28 2013-08-06 Smiths Medical Asd, Inc. Programmable medical infusion pump
DE10219994B4 (de) 2002-05-03 2005-09-29 Filtertek B.V. Einweg-Ventileinrichtung
US20030236489A1 (en) * 2002-06-21 2003-12-25 Baxter International, Inc. Method and apparatus for closed-loop flow control system
DE10239598B3 (de) * 2002-08-28 2004-05-06 Fresenius Medical Care Deutschland Gmbh Vorrichtung zum Fördern von Flüssigkeiten für eine medizinische Behandlungsvorrichtung
US6874371B1 (en) * 2003-10-29 2005-04-05 Christopher Smith Ultrasonic seepage meter
US8158102B2 (en) * 2003-10-30 2012-04-17 Deka Products Limited Partnership System, device, and method for mixing a substance with a liquid
US7354190B2 (en) * 2003-10-30 2008-04-08 Deka Products Limited Partnership Two-stage mixing system, apparatus, and method
US7662139B2 (en) 2003-10-30 2010-02-16 Deka Products Limited Partnership Pump cassette with spiking assembly
US8954336B2 (en) * 2004-02-23 2015-02-10 Smiths Medical Asd, Inc. Server for medical device
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US8435206B2 (en) * 2006-08-03 2013-05-07 Smiths Medical Asd, Inc. Interface for medical infusion pump
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US8133197B2 (en) 2008-05-02 2012-03-13 Smiths Medical Asd, Inc. Display for pump
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US8777412B2 (en) 2012-04-05 2014-07-15 Bioptigen, Inc. Surgical microscopes using optical coherence tomography and related methods
CN105073159A (zh) 2013-01-28 2015-11-18 史密斯医疗Asd公司 用药安全设备及方法
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US10294450B2 (en) 2015-10-09 2019-05-21 Deka Products Limited Partnership Fluid pumping and bioreactor system
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002360112A (ja) * 2001-06-04 2002-12-17 Nichimo Co Ltd 曳航生簀およびその曳航方法

Also Published As

Publication number Publication date
DE3215329A1 (de) 1982-12-09
FR2504682B1 (fr) 1986-08-29
FR2504682A1 (fr) 1982-10-29
US4431425A (en) 1984-02-14
JPH0251611B2 (ja) 1990-11-08

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