BE872424A - Appareil mesureur d'ecoulement destine a un systeme d'injection de fluides - Google Patents

Appareil mesureur d'ecoulement destine a un systeme d'injection de fluides

Info

Publication number
BE872424A
BE872424A BE192057A BE192057A BE872424A BE 872424 A BE872424 A BE 872424A BE 192057 A BE192057 A BE 192057A BE 192057 A BE192057 A BE 192057A BE 872424 A BE872424 A BE 872424A
Authority
BE
Belgium
Prior art keywords
injection system
metering device
fluid injection
device intended
flow metering
Prior art date
Application number
BE192057A
Other languages
English (en)
Original Assignee
Baxter Travenol Lab
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 Baxter Travenol Lab filed Critical Baxter Travenol Lab
Publication of BE872424A publication Critical patent/BE872424A/fr

Links

Classifications

    • 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
    • G05D7/0676—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 flow sources
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • 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
    • A61M5/16854—Monitoring, detecting, signalling or eliminating infusion flow anomalies by monitoring line pressure
    • 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)
BE192057A 1977-12-02 1978-11-30 Appareil mesureur d'ecoulement destine a un systeme d'injection de fluides BE872424A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/856,863 US4217993A (en) 1977-12-02 1977-12-02 Flow metering apparatus for a fluid infusion system

Publications (1)

Publication Number Publication Date
BE872424A true BE872424A (fr) 1979-03-16

Family

ID=25324664

Family Applications (1)

Application Number Title Priority Date Filing Date
BE192057A BE872424A (fr) 1977-12-02 1978-11-30 Appareil mesureur d'ecoulement destine a un systeme d'injection de fluides

Country Status (3)

Country Link
US (1) US4217993A (fr)
BE (1) BE872424A (fr)
CA (1) CA1119277A (fr)

Families Citing this family (136)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5935099A (en) * 1992-09-09 1999-08-10 Sims Deltec, Inc. Drug pump systems and methods
US6241704B1 (en) 1901-11-22 2001-06-05 Sims Deltec, Inc. Drug pump systems and methods
US4278085A (en) * 1979-12-13 1981-07-14 Baxter Travenol Laboratories, Inc. Method and apparatus for metered infusion of fluids
US4275727A (en) * 1980-01-07 1981-06-30 Keeri Szanto Michael Device for monitoring and controlling self-administered intravenous drug dosage
US4425116A (en) 1980-04-14 1984-01-10 Baxter Travenol Laboratories, Inc. Control system for fluid flow apparatus
US4456009A (en) * 1980-06-30 1984-06-26 Abbott Laboratories Intravenous pump chamber assembly
US4372304A (en) * 1980-10-15 1983-02-08 Centaur Sciences, Inc. Flow control system and restrictor for use therein
IN155982B (fr) * 1980-12-31 1985-04-20 Choi Soo Bong
US4447191A (en) * 1981-12-15 1984-05-08 Baxter Travenol Laboratories, Inc. Control circuit for a blood fractionation apparatus
US4501531A (en) * 1981-12-15 1985-02-26 Baxter Travenol Laboratories, Inc. Control circuit for a blood fractionation apparatus
US4446867A (en) * 1981-12-31 1984-05-08 Leveen Robert F Fluid-driven balloon catheter for intima fracture
USD278743S (en) 1982-06-28 1985-05-07 Ivac Corporation Parenteral infusion pump
US4473173A (en) * 1983-01-10 1984-09-25 Applied Color Systems, Inc. Apparatus and method for low volume dispensing
US4502488A (en) * 1983-01-13 1985-03-05 Allied Corporation Injection system
US4526574A (en) * 1983-05-23 1985-07-02 Baxter Travenol Laboratories, Inc. Differential occlusion sensing method and apparatus
USD288932S (en) 1983-11-03 1987-03-24 Ultramar Canada Inc. Fuel dispensing unit
USD289171S (en) 1983-11-18 1987-04-07 Ultramar Canada Inc. Fuel dispensing station
US4601702A (en) * 1984-05-21 1986-07-22 Quest Medical, Inc. Volumetric infusion actuator
US4585441A (en) * 1984-09-17 1986-04-29 Minnesota Mining And Manufacturing Company IV fluid control system with fluid runaway prevention
US4705506A (en) * 1984-11-29 1987-11-10 Minnesota Mining And Manufacturing Company Multiple solution IV system with setup error protection
US4838281A (en) * 1985-02-28 1989-06-13 Alcon Laboratories, Inc. Linear suction control system
USD293468S (en) 1985-09-10 1987-12-29 Fisher Scientific Group I.V. infusion pump
US4770654A (en) * 1985-09-26 1988-09-13 Alcon Laboratories Inc. Multimedia apparatus for driving powered surgical instruments
EP0240561B1 (fr) * 1985-10-29 1990-03-21 National Research Development Corporation Appareil d'alimentation
US4718576A (en) * 1985-12-23 1988-01-12 Oximetrix, Inc. Fluid infusion pumping apparatus
JPH072182B2 (ja) * 1986-04-07 1995-01-18 テルモ株式会社 輸液ポンプ
US4743228A (en) * 1986-08-18 1988-05-10 Ivac Corporation Fluid flow monitoring method and system
US4813855A (en) * 1987-06-26 1989-03-21 Tek-Aids Inc. Peristaltic pump
US4884013A (en) * 1988-01-15 1989-11-28 Sherwood Medical Company Motor unit for a fluid pump and method of operation
USD312879S (en) 1988-03-18 1990-12-11 Imed Corporation Combined volumetric pump and controller
US5246347A (en) 1988-05-17 1993-09-21 Patients Solutions, Inc. Infusion device with disposable elements
US5803712A (en) * 1988-05-17 1998-09-08 Patient Solutions, Inc. Method of measuring an occlusion in an infusion device with disposable elements
US5074756A (en) * 1988-05-17 1991-12-24 Patient Solutions, Inc. Infusion device with disposable elements
US5024347B1 (en) * 1988-06-08 1995-05-23 Baxa Corp Adjustably controllable accuracy-enhancing pump arrangement and method
US5018945A (en) * 1989-12-14 1991-05-28 Baxter International Inc. Accurate peristaltic pump
US5147312A (en) * 1990-06-15 1992-09-15 Sherwood Medical Company Peristaltic infusion device drip chamber yoke
US5127908A (en) * 1990-06-15 1992-07-07 Sherwood Medical Company Peristaltic infusion device
US5057081A (en) * 1990-06-15 1991-10-15 Sherwood Medical Company Peristaltic infusion device
US5158528A (en) * 1990-06-15 1992-10-27 Sherwood Medical Company Peristaltic infusion device and charger unit
US5133650A (en) * 1990-06-15 1992-07-28 Sherwood Medical Company Infusion device rotor shield
US5181842A (en) * 1990-06-15 1993-01-26 Sherwood Medical Company Peristaltic infusion device
US5082429A (en) * 1990-08-28 1992-01-21 Cole-Parmer Instrument Company Peristaltic pump
USD348730S (en) 1991-04-11 1994-07-12 Sherwood Medical Company Peristaltic infusion pump
USD342231S (en) 1991-04-19 1993-12-14 Sherwood Medical Company Charger unit for a peristaltic infusion pump
WO1992022337A1 (fr) * 1991-06-10 1992-12-23 Baxter International Inc. Dispositif de surveillance de dosage intraveineux d'un fluide
USD347472S (en) 1991-09-23 1994-05-31 Sherwood Medical Company Combined peristaltic infusion pump and charger unit
US5382232A (en) * 1992-03-13 1995-01-17 Ivac Corporation Infusion system with air-in-line clear function
USD355716S (en) 1992-07-23 1995-02-21 Minnesota Mining And Manufacturing Company Infusion pump
US5695473A (en) * 1994-07-27 1997-12-09 Sims Deltec, Inc. Occlusion detection system for an infusion pump
US5634907A (en) * 1994-12-22 1997-06-03 Sandoz Nutrition Ltd. System for detection of fluid infusion
US5904668A (en) * 1995-03-06 1999-05-18 Sabratek Corporation Cassette for an infusion pump
US5651775A (en) 1995-07-12 1997-07-29 Walker; Richard Bradley Medication delivery and monitoring system and methods
US5730730A (en) * 1995-09-29 1998-03-24 Darling, Jr.; Phillip H. Liquid flow rate control device
US6213986B1 (en) 1995-09-29 2001-04-10 Appro Healthcare, Inc. Liquid flow rate control device
US6258111B1 (en) 1997-10-03 2001-07-10 Scieran Technologies, Inc. Apparatus and method for performing ophthalmic procedures
US5833643A (en) * 1996-06-07 1998-11-10 Scieran Technologies, Inc. Apparatus for performing ophthalmic procedures
US5853386A (en) * 1996-07-25 1998-12-29 Alaris Medical Systems, Inc. Infusion device with disposable elements
US6070761A (en) * 1997-08-22 2000-06-06 Deka Products Limited Partnership Vial loading method and apparatus for intelligent admixture and delivery of intravenous drugs
US6616633B1 (en) * 1997-09-19 2003-09-09 Alaris Medical Systems, Inc. Apparatus and method for air-in-line detection
US6358260B1 (en) 1998-04-20 2002-03-19 Med-Logics, Inc. Automatic corneal shaper with two separate drive mechanisms
US6231320B1 (en) 1998-06-12 2001-05-15 Abbott Laboratories Drug infusion pumping cassette latching mechanism
US6142008A (en) * 1998-06-12 2000-11-07 Abbott Laboratories Air bubble sensor
US6702832B2 (en) 1999-07-08 2004-03-09 Med Logics, Inc. Medical device for cutting a cornea that has a vacuum ring with a slitted vacuum opening
US6699285B2 (en) 1999-09-24 2004-03-02 Scieran Technologies, Inc. Eye endoplant for the reattachment of a retina
US6428508B1 (en) 2000-02-01 2002-08-06 Enlighten Technologies, Inc. Pulsed vacuum cataract removal system
US6663644B1 (en) 2000-06-02 2003-12-16 Med-Logics, Inc. Cutting blade assembly for a microkeratome
US6425905B1 (en) 2000-11-29 2002-07-30 Med-Logics, Inc. Method and apparatus for facilitating removal of a corneal graft
US7311700B2 (en) 2000-11-29 2007-12-25 Med-Logics, Inc. LASIK laminar flow system
US6636010B1 (en) * 2001-10-01 2003-10-21 Zevex, Inc. Precision dosage apparatus, system and method
US8504179B2 (en) 2002-02-28 2013-08-06 Smiths Medical Asd, Inc. Programmable medical infusion pump
US8250483B2 (en) 2002-02-28 2012-08-21 Smiths Medical Asd, Inc. Programmable medical infusion pump displaying a banner
US6929619B2 (en) * 2002-08-02 2005-08-16 Liebel-Flarshiem Company Injector
JP3900355B2 (ja) * 2003-09-29 2007-04-04 日本サーボ株式会社 チューブポンプ
US8029454B2 (en) 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
US8954336B2 (en) 2004-02-23 2015-02-10 Smiths Medical Asd, Inc. Server for medical device
CA2822175C (fr) * 2004-05-28 2016-10-18 Enginivity Llc Regulation de l'ecoulement, detection du gaz et extraction du gaz present dans un systeme d'administration de fluide intraveineux
EP2043546B1 (fr) * 2006-07-25 2010-12-15 Alcon, Inc. Console chirurgicale actionnable pour lire un contenu multimédia
US8435206B2 (en) 2006-08-03 2013-05-07 Smiths Medical Asd, Inc. Interface for medical infusion pump
US8858526B2 (en) 2006-08-03 2014-10-14 Smiths Medical Asd, Inc. Interface for medical infusion pump
US8149131B2 (en) 2006-08-03 2012-04-03 Smiths Medical Asd, Inc. Interface for medical infusion pump
US8965707B2 (en) 2006-08-03 2015-02-24 Smiths Medical Asd, Inc. Interface for medical infusion pump
US20080085499A1 (en) * 2006-10-05 2008-04-10 Christopher Horvath Surgical console operable to simulate surgical procedures
US8454560B2 (en) 2006-12-05 2013-06-04 Mallinckrodt Llc Syringe mount for a medical fluid injector
US8096445B2 (en) * 2007-02-01 2012-01-17 Simplehuman, Llc Electric soap dispenser
US8109411B2 (en) * 2007-02-01 2012-02-07 Simplehuman, Llc Electric soap dispenser
US8087543B2 (en) * 2007-02-01 2012-01-03 Simplehuman, Llc Electric soap dispenser
DE202007018568U1 (de) * 2007-05-31 2008-11-13 Dräger Medical AG & Co. KG Patientenpflegeeinheit mit einer Liegefläche
US8517990B2 (en) 2007-12-18 2013-08-27 Hospira, Inc. User interface improvements for medical devices
US8133197B2 (en) 2008-05-02 2012-03-13 Smiths Medical Asd, Inc. Display for pump
US8267885B2 (en) * 2008-12-31 2012-09-18 Fresenius Medical Care Holdings, Inc. Methods and apparatus for delivering peritoneal dialysis (PD) solution with a peristaltic pump
TW201124104A (en) * 2009-11-18 2011-07-16 Simplehuman Llc Soap dispenser
JP2013538652A (ja) 2010-10-01 2013-10-17 ゼヴェクス・インコーポレーテッド 圧力センサーシールおよび使用方法
ES2766780T3 (es) 2010-10-01 2020-06-15 Zevex Inc Sistema de monitorización de presión para bombas de infusión
US8911414B2 (en) 2010-10-01 2014-12-16 Zevex, Inc. Anti free-flow occluder and priming actuator pad
CA2812774A1 (fr) 2010-10-01 2012-04-05 Zevex, Inc. Procede d'amelioration de precision dans un systeme de pompe peristaltique sur la base des proprietes de materiau de tubage
USD672455S1 (en) 2010-10-01 2012-12-11 Zevex, Inc. Fluid delivery cassette
ES2882776T3 (es) 2011-03-04 2021-12-02 Simplehuman Llc Unidades dispensadoras de jabón con válvula antigoteo
USD659452S1 (en) 2011-03-04 2012-05-15 Simplehuman, Llc Soap pump
CA2844807C (fr) 2011-08-19 2022-07-26 Hospira, Inc. Systemes et procedes pour une interface graphique comprenant une representation graphique de donnees medicales
WO2013090709A1 (fr) 2011-12-16 2013-06-20 Hospira, Inc. Système permettant de surveiller et d'administrer un médicament à un patient et méthode l'utilisant pour réduire les risques associés à une thérapie automatisée
CN104203058B (zh) 2012-02-08 2017-07-14 新璞修人有限公司 液体分配单元
USD693597S1 (en) 2012-03-09 2013-11-19 Simplehuman, Llc Soap pump
USD674636S1 (en) 2012-03-09 2013-01-22 Simplehuman, Llc Soap pump
JP6306566B2 (ja) 2012-03-30 2018-04-04 アイシーユー・メディカル・インコーポレーテッド 注入システムのポンプ内の空気を検出するための空気検出システムおよび方法
EP3586891B1 (fr) 2012-07-31 2025-04-09 ICU Medical, Inc. Système de soins aux patients pour médicaments critiques
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
USD699475S1 (en) 2013-02-28 2014-02-18 Simplehuman, Llc Soap pump
AU2014268355B2 (en) 2013-05-24 2018-06-14 Icu Medical, Inc. Multi-sensor infusion system for detecting air or an occlusion in the infusion system
CA2913915C (fr) 2013-05-29 2022-03-29 Hospira, Inc. Systeme de perfusion qui emploie un ou plusieurs capteurs et des informations additionnelles pour faire une determination d'air concernant le systeme de perfusion
ES2845748T3 (es) 2013-05-29 2021-07-27 Icu Medical Inc Sistema de infusión y método de uso que impiden la sobresaturación de un convertidor analógico-digital
WO2015131108A2 (fr) 2014-02-28 2015-09-03 Hospira, Inc. Système de perfusion et procédé qui utilise la détection optique de bulles d'air à double longueur d'onde
US11344673B2 (en) 2014-05-29 2022-05-31 Icu Medical, Inc. Infusion system and pump with configurable closed loop delivery rate catch-up
US11344668B2 (en) 2014-12-19 2022-05-31 Icu Medical, Inc. Infusion system with concurrent TPN/insulin infusion
USD770798S1 (en) 2015-02-25 2016-11-08 Simplehuman, Llc Soap pump
US10076216B2 (en) 2015-02-25 2018-09-18 Simplehuman, Llc Foaming soap dispensers
US10850024B2 (en) 2015-03-02 2020-12-01 Icu Medical, Inc. Infusion system, device, and method having advanced infusion features
CA2922625A1 (fr) 2015-03-06 2016-09-06 Simplehuman, Llc Distributeurs de savon moussant
USD773848S1 (en) 2015-03-06 2016-12-13 Simplehuman, Llc Liquid dispenser cartridge
USD785970S1 (en) 2016-01-25 2017-05-09 Simplehuman, Llc Soap pump head
CA3023658C (fr) 2016-05-13 2023-03-07 Icu Medical, Inc. Systeme de pompe a perfusion et procede a purge automatique a ligne commune
AU2017277804B2 (en) 2016-06-10 2022-05-26 Icu Medical, Inc. Acoustic flow sensor for continuous medication flow measurements and feedback control of infusion
EP3403555B1 (fr) 2017-03-17 2021-01-06 Simplehuman LLC Pompe à savon
USD818741S1 (en) 2017-03-17 2018-05-29 Simplehuman, Llc Soap pump
GB2562519B (en) * 2017-05-18 2019-11-13 Keymed Medical & Ind Equipment Ltd Peristaltic pump
US10089055B1 (en) 2017-12-27 2018-10-02 Icu Medical, Inc. Synchronized display of screen content on networked devices
CN112889013B (zh) * 2018-09-06 2024-08-16 可口可乐公司 具有热质量流量计的流量控制模块
US11278671B2 (en) 2019-12-04 2022-03-22 Icu Medical, Inc. Infusion pump with safety sequence keypad
AU2021311443A1 (en) 2020-07-21 2023-03-09 Icu Medical, Inc. Fluid transfer devices and methods of use
USD962672S1 (en) 2020-08-26 2022-09-06 Simplehuman, Llc Dispenser
USD967650S1 (en) 2020-10-26 2022-10-25 Simplehuman, Llc Liquid dispenser
US11135360B1 (en) 2020-12-07 2021-10-05 Icu Medical, Inc. Concurrent infusion with common line auto flush
US11918156B2 (en) 2021-02-05 2024-03-05 Simplehuman, Llc Push-pump for dispensing soap or other liquids
US11759060B2 (en) 2021-02-08 2023-09-19 Simplehuman, Llc Portable consumer liquid pump
US12599716B2 (en) 2021-10-12 2026-04-14 Icu Medical, Inc. Intravenous infusion pump with cassette insertion and pump control user interface
USD1091564S1 (en) 2021-10-13 2025-09-02 Icu Medical, Inc. Display screen or portion thereof with graphical user interface for a medical device
CA3241894A1 (fr) 2021-12-10 2023-06-15 Icu Medical, Inc. Systemes de melange de fluides medicaux a commande d'ecoulement coordonnee

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835252A (en) * 1955-06-06 1958-05-20 James B Mcfadyen Monitor apparatus for blood transfusions
US3736930A (en) * 1970-04-14 1973-06-05 Ivac Corp Parenteral administration fluid flow control system
US3887110A (en) * 1970-09-10 1975-06-03 Upjohn Co Dispensing methods and apparatus
US3737251A (en) * 1971-02-08 1973-06-05 Alphamedics Mfg Cop Peristaltic pump
US3764783A (en) * 1972-10-12 1973-10-09 Hewlett Packard Co Delay-interval selection for a digital delay generator
US3989913A (en) * 1974-10-11 1976-11-02 Valleylab, Inc. Intravenous feeding pump timer
US3985266A (en) * 1975-08-13 1976-10-12 K-Tron Corporation Apparatus for controlling the feed rate and batch size of a material feeder
US4036431A (en) * 1976-04-02 1977-07-19 Gidlof Lars F Method and apparatus for use in setting a counter
US4094318A (en) * 1976-07-09 1978-06-13 Burron Medical Products, Inc. Electronic control means for a plurality of intravenous infusion sets

Also Published As

Publication number Publication date
US4217993A (en) 1980-08-19
CA1119277A (fr) 1982-03-02

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BAXTER INTERNATIONAL INC.

Effective date: 19971130