CA2024425A1 - Verrou automatique pour la connexion entre un tube et un capteur ultrasonique - Google Patents

Verrou automatique pour la connexion entre un tube et un capteur ultrasonique

Info

Publication number
CA2024425A1
CA2024425A1 CA2024425A CA2024425A CA2024425A1 CA 2024425 A1 CA2024425 A1 CA 2024425A1 CA 2024425 A CA2024425 A CA 2024425A CA 2024425 A CA2024425 A CA 2024425A CA 2024425 A1 CA2024425 A1 CA 2024425A1
Authority
CA
Canada
Prior art keywords
ultrasonic sensor
cassette
ultrasonic
sensor housing
tubing
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
CA2024425A
Other languages
English (en)
Other versions
CA2024425C (fr
Inventor
Lanny A. Gorton
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.)
CareFusion 303 Inc
Original Assignee
Pacesetter Infusion Ltd
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 Pacesetter Infusion Ltd filed Critical Pacesetter Infusion Ltd
Publication of CA2024425A1 publication Critical patent/CA2024425A1/fr
Application granted granted Critical
Publication of CA2024425C publication Critical patent/CA2024425C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M5/36—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
    • A61M5/365—Air detectors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CA002024425A 1989-09-05 1990-08-31 Verrou automatique pour la connexion entre un tube et un capteur ultrasonique Expired - Lifetime CA2024425C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/404,027 US5000663A (en) 1989-09-05 1989-09-05 Automatic tubing lock for ultrasonic sensor interface
US404,027 1989-09-05

Publications (2)

Publication Number Publication Date
CA2024425A1 true CA2024425A1 (fr) 1991-03-06
CA2024425C CA2024425C (fr) 1997-01-07

Family

ID=23597837

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002024425A Expired - Lifetime CA2024425C (fr) 1989-09-05 1990-08-31 Verrou automatique pour la connexion entre un tube et un capteur ultrasonique

Country Status (5)

Country Link
US (1) US5000663A (fr)
EP (1) EP0416912B1 (fr)
JP (1) JP3296555B2 (fr)
CA (1) CA2024425C (fr)
DE (1) DE69023995T2 (fr)

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ES2741725T3 (es) 2012-03-30 2020-02-12 Icu Medical Inc Sistema de detección de aire y método para detectar aire en una bomba de un sistema de infusión
US9408968B2 (en) 2012-06-24 2016-08-09 Zevex, Inc. Method and apparatus for detection and management of air-in-line
ES2743160T3 (es) 2012-07-31 2020-02-18 Icu Medical Inc Sistema de cuidado de pacientes para medicaciones críticas
CA2913421C (fr) 2013-05-24 2022-02-15 Hospira, Inc. Systeme de perfusion a multiples capteurs pour detecter la presence d'air ou d'une occlusion dans le systeme de perfusion
EP3003441B1 (fr) 2013-05-29 2020-12-02 ICU Medical, Inc. Système de perfusion qui emploie un ou plusieurs capteurs et des informations additionnelles pour faire une détermination d'air concernant le système de perfusion
CA2913918C (fr) 2013-05-29 2022-02-15 Hospira, Inc. Systeme de perfusion et procede d'utilisation evitant la sursaturation d'un convertisseur analogique-numerique
CA2939302C (fr) 2014-02-28 2021-12-28 Hospira, Inc. Systeme de perfusion et procede qui utilise la detection optique de bulles d'air a double longueur d'onde
WO2015184366A1 (fr) 2014-05-29 2015-12-03 Hospira, Inc. Système et pompe de perfusion à rattrapage de débit d'administration réglable en boucle fermée
US11344668B2 (en) 2014-12-19 2022-05-31 Icu Medical, Inc. Infusion system with concurrent TPN/insulin infusion
US10850024B2 (en) 2015-03-02 2020-12-01 Icu Medical, Inc. Infusion system, device, and method having advanced infusion features
AU2017264784B2 (en) 2016-05-13 2022-04-21 Icu Medical, Inc. Infusion pump system and method with common line auto flush
EP3468635B1 (fr) 2016-06-10 2024-09-25 ICU Medical, Inc. Capteur de flux acoustique pour mesures continues de débit de médicament et commande par rétroaction de perfusion
US10089055B1 (en) 2017-12-27 2018-10-02 Icu Medical, Inc. Synchronized display of screen content on networked devices
US11278671B2 (en) 2019-12-04 2022-03-22 Icu Medical, Inc. Infusion pump with safety sequence keypad
EP4185260A4 (fr) 2020-07-21 2024-07-31 Icu Medical Inc Dispositifs de transfert de fluide et procédés d'utilisation
US11135360B1 (en) 2020-12-07 2021-10-05 Icu Medical, Inc. Concurrent infusion with common line auto flush

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Also Published As

Publication number Publication date
JPH03170170A (ja) 1991-07-23
US5000663A (en) 1991-03-19
CA2024425C (fr) 1997-01-07
EP0416912B1 (fr) 1995-12-06
JP3296555B2 (ja) 2002-07-02
DE69023995T2 (de) 1996-03-28
EP0416912A1 (fr) 1991-03-13
DE69023995D1 (de) 1996-01-18

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Legal Events

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