BRPI0701808A - mecanismo de detecção de cassete fluìdico - Google Patents

mecanismo de detecção de cassete fluìdico

Info

Publication number
BRPI0701808A
BRPI0701808A BRPI0701808-8A BRPI0701808A BRPI0701808A BR PI0701808 A BRPI0701808 A BR PI0701808A BR PI0701808 A BRPI0701808 A BR PI0701808A BR PI0701808 A BRPI0701808 A BR PI0701808A
Authority
BR
Brazil
Prior art keywords
cassette
probes
fluidic
detection mechanism
orientation
Prior art date
Application number
BRPI0701808-8A
Other languages
English (en)
Inventor
David Lloyd Williams
Edwin K Gerrick
Original Assignee
Alcon 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 Alcon Inc filed Critical Alcon Inc
Publication of BRPI0701808A publication Critical patent/BRPI0701808A/pt

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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14228—Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member
    • 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
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14232—Roller pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0081—Special features systems, control, safety measures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/10—Other safety measures
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/72—Cassettes forming partially or totally the fluid circuit
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/14—Detection of the presence or absence of a tube, a connector or a container in an apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Reciprocating Pumps (AREA)

Abstract

MECANISMO DE DETECçãO DE CASSETE FLUIDICO. A presente invenção refere-se a um mecanismo de detecção de cassete fluidico é utilizado para detectar a presença de um cassete em uma determinada posição dentro de um módulo fluidico. Quando o cassete é inserido em um módulo fluidico em uma determinada posição e orientação, o mecanismo de detecção percebe a presença do cassete fluidico e fornece um sinal adequado para o software do sistema. O software do sistema pode então comandar o fechamento do mecanismo, que prende o cassete durante um procedimento. O mecanismo de detecção de cassete fluidico pode compreender várias sondas mecânicas, comutadores de interrupção ótica, e componentes de miscelânea incluindo molas e parafusos. As sondas se estendem além da face da placa de face do módulo fluídico e além dos batentes traseiros dos prendedores. Quando o cassete fluidico é inserido no módulo fluidico o suficiente de forma a mover as sondas o suficiente, as sondas acionam os comutadores para sinalizar que o cassete está na posição e orientação corretas e que o movimento de fixação pode começar. A posição e orientação corretas são percebidas devido ao uso de sondas no mecanismo. As sondas são espaçadas o suficiente uma da outra em um plano diagonal, e elevadas além dos batentes traseiros dos prendedores de cassete, de forma que quando ambas as sondas são movidas adequadamente, o cassete deve estar aceitavelmente paralelo aos prendedores, e na posição correta, para que o movimento de fixação do cassete tenha inicio.
BRPI0701808-8A 2006-03-31 2007-03-30 mecanismo de detecção de cassete fluìdico BRPI0701808A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78797006P 2006-03-31 2006-03-31

Publications (1)

Publication Number Publication Date
BRPI0701808A true BRPI0701808A (pt) 2008-03-11

Family

ID=38162237

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0701808-8A BRPI0701808A (pt) 2006-03-31 2007-03-30 mecanismo de detecção de cassete fluìdico

Country Status (12)

Country Link
US (1) US20070231205A1 (pt)
EP (2) EP1839690A1 (pt)
JP (1) JP2007278284A (pt)
KR (1) KR20070098634A (pt)
CN (1) CN101275551B (pt)
AR (1) AR060244A1 (pt)
AU (1) AU2007201429A1 (pt)
BR (1) BRPI0701808A (pt)
CA (1) CA2582475A1 (pt)
IL (1) IL182311A0 (pt)
MX (1) MX2007003779A (pt)
TW (1) TW200813329A (pt)

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US8414534B2 (en) 2006-11-09 2013-04-09 Abbott Medical Optics Inc. Holding tank devices, systems, and methods for surgical fluidics cassette
US9295765B2 (en) 2006-11-09 2016-03-29 Abbott Medical Optics Inc. Surgical fluidics cassette supporting multiple pumps
US8491528B2 (en) 2006-11-09 2013-07-23 Abbott Medical Optics Inc. Critical alignment of fluidics cassettes
US8303275B2 (en) * 2006-12-07 2012-11-06 Seiko Epson Corporation Micropump, tube unit, and control unit
US10363166B2 (en) 2007-05-24 2019-07-30 Johnson & Johnson Surgical Vision, Inc. System and method for controlling a transverse phacoemulsification system using sensed data
US10485699B2 (en) 2007-05-24 2019-11-26 Johnson & Johnson Surgical Vision, Inc. Systems and methods for transverse phacoemulsification
US10596032B2 (en) 2007-05-24 2020-03-24 Johnson & Johnson Surgical Vision, Inc. System and method for controlling a transverse phacoemulsification system with a footpedal
US10342701B2 (en) 2007-08-13 2019-07-09 Johnson & Johnson Surgical Vision, Inc. Systems and methods for phacoemulsification with vacuum based pumps
JP5298699B2 (ja) 2008-08-20 2013-09-25 セイコーエプソン株式会社 制御ユニット、チューブユニット、マイクロポンプ
JP5282508B2 (ja) * 2008-09-29 2013-09-04 セイコーエプソン株式会社 制御ユニット、チューブユニット、マイクロポンプ
EP2373266B1 (en) 2008-11-07 2020-04-29 Johnson & Johnson Surgical Vision, Inc. Surgical cassette apparatus
AU2009313417B2 (en) 2008-11-07 2015-01-15 Johnson & Johnson Surgical Vision, Inc. Method for programming foot pedal settings and controlling performance through foot pedal variation
EP2376035B1 (en) 2008-11-07 2016-12-14 Abbott Medical Optics Inc. Automatically switching different aspiration levels and/or pumps to an ocular probe
AU2009313384B2 (en) 2008-11-07 2015-06-11 Johnson & Johnson Surgical Vision, Inc. Automatically pulsing different aspiration levels to an ocular probe
US9795507B2 (en) 2008-11-07 2017-10-24 Abbott Medical Optics Inc. Multifunction foot pedal
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US9492317B2 (en) 2009-03-31 2016-11-15 Abbott Medical Optics Inc. Cassette capture mechanism
EP2335755A1 (en) 2009-12-17 2011-06-22 Sanofi-Aventis Deutschland GmbH Device and method for delivery of two or more drug agents
US8689439B2 (en) 2010-08-06 2014-04-08 Abbott Laboratories Method for forming a tube for use with a pump delivery system
US8377001B2 (en) 2010-10-01 2013-02-19 Abbott Laboratories Feeding set for a peristaltic pump system
US8377000B2 (en) 2010-10-01 2013-02-19 Abbott Laboratories Enteral feeding apparatus having a feeding set
US9700457B2 (en) 2012-03-17 2017-07-11 Abbott Medical Optics Inc. Surgical cassette
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US20150202385A1 (en) * 2014-01-23 2015-07-23 Zevex, Inc. Fluorescence-based optical sensor for detecting infusion pump cassette
US20150202382A1 (en) * 2014-01-23 2015-07-23 Zevex, Inc. Optical sensor for detecting infusion pump cassette
US20150202383A1 (en) * 2014-01-23 2015-07-23 Zevex, Inc. Off-axis optical sensor for detecting infusion pump cassette
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US20230364323A1 (en) * 2022-05-12 2023-11-16 Medtronic Xomed, LLC Systems and methods facilitating surgical fluid management

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Also Published As

Publication number Publication date
AR060244A1 (es) 2008-06-04
AU2007201429A1 (en) 2007-10-18
CN101275551A (zh) 2008-10-01
US20070231205A1 (en) 2007-10-04
KR20070098634A (ko) 2007-10-05
EP2172235A1 (en) 2010-04-07
EP1839690A1 (en) 2007-10-03
JP2007278284A (ja) 2007-10-25
CA2582475A1 (en) 2007-09-30
CN101275551B (zh) 2011-02-02
MX2007003779A (es) 2008-12-01
TW200813329A (en) 2008-03-16
IL182311A0 (en) 2007-07-24

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2257 DE 08/04/2014.