BR112013033015A2 - sistema para aspiração de fluidos, unidade de bomba de drenagem e método para a operação de um sistema - Google Patents

sistema para aspiração de fluidos, unidade de bomba de drenagem e método para a operação de um sistema

Info

Publication number
BR112013033015A2
BR112013033015A2 BR112013033015A BR112013033015A BR112013033015A2 BR 112013033015 A2 BR112013033015 A2 BR 112013033015A2 BR 112013033015 A BR112013033015 A BR 112013033015A BR 112013033015 A BR112013033015 A BR 112013033015A BR 112013033015 A2 BR112013033015 A2 BR 112013033015A2
Authority
BR
Brazil
Prior art keywords
fluid
tube
vacuum
drain
operating
Prior art date
Application number
BR112013033015A
Other languages
English (en)
Inventor
Ehlert Hilmar
Original Assignee
Medela Holding Ag
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 Medela Holding Ag filed Critical Medela Holding Ag
Publication of BR112013033015A2 publication Critical patent/BR112013033015A2/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
    • 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
    • A61M1/78—Means for preventing overflow or contamination of the pumping systems
    • A61M1/784—Means for preventing overflow or contamination of the pumping systems by filtering, sterilising or disinfecting the exhaust air, e.g. swellable filter valves
    • 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
    • A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
    • 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
    • A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
    • A61M1/732—Visual indicating means for vacuum pressure
    • 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
    • A61M1/84—Drainage tubes; Aspiration tips
    • A61M1/85—Drainage tubes; Aspiration tips with gas or fluid supply means, e.g. for supplying rinsing fluids or anticoagulants
    • 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
    • A61M1/74—Suction control
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3344—Measuring or controlling pressure at the body treatment site

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pulmonology (AREA)
  • External Artificial Organs (AREA)

Abstract

resumo “sistema de spiração de fluidos de um corpo por meio de vácuo" sistema para aspiração de fluidos vindos de um corpo por meio de vácuo apresenta: um tubo de drenagem (3) para retirada do fluido do corpo, um recipiente coletor de fluido (2) conectado ao tubo de drenagem (3) para coletar o fluido aspirado, uma bomba (1) para gerar o vácuo utilizado para aspiração do fluido no tubo de drenagem(3) assim como um tubo auxiliar (5), cuja extremidade próxima ao corpo fica em comunicação fluídica com uma extremidade próxima ao corpo do tubo de drenagem (3). no sistema está presente ou pode ser gerado um circuito basicamente fechado, que conecta esta bomba (1), o tubo auxiliar (5), o tubo de drenagem (3) e o recipiente coletor de fluido (2) entre si e através do qual o ar ou um líquido pode ser bombeado, sendo que o tubo auxiliar (5) pode ser conectado para a lavagem do tubo flexível de drenagem (3). este sistema impede e remove entupimentos no tubo de drenagem e possibilita além disso uma medição relativamente precisa do vácuo na cavidade corporal. 1
BR112013033015A 2011-06-23 2012-06-14 sistema para aspiração de fluidos, unidade de bomba de drenagem e método para a operação de um sistema BR112013033015A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH10642011 2011-06-23
PCT/CH2012/000132 WO2012174672A1 (de) 2011-06-23 2012-06-14 System zum absaugen von fluiden aus einem körper mittels unterdruck

Publications (1)

Publication Number Publication Date
BR112013033015A2 true BR112013033015A2 (pt) 2019-09-24

Family

ID=46320719

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013033015A BR112013033015A2 (pt) 2011-06-23 2012-06-14 sistema para aspiração de fluidos, unidade de bomba de drenagem e método para a operação de um sistema

Country Status (6)

Country Link
US (1) US10076592B2 (pt)
EP (1) EP2723413B1 (pt)
JP (1) JP6325440B2 (pt)
CN (1) CN103648537B (pt)
BR (1) BR112013033015A2 (pt)
WO (1) WO2012174672A1 (pt)

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Also Published As

Publication number Publication date
WO2012174672A1 (de) 2012-12-27
US10076592B2 (en) 2018-09-18
JP2014519930A (ja) 2014-08-21
US20140194835A1 (en) 2014-07-10
JP6325440B2 (ja) 2018-05-16
EP2723413A1 (de) 2014-04-30
EP2723413B1 (de) 2017-10-25
CN103648537A (zh) 2014-03-19
CN103648537B (zh) 2016-11-09

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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]
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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.