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ES8301110A1 - "un sistema de bombeo volumetrico para infusion dosificada por membrana elastica, para aplicaciones medicas". - Google Patents

"un sistema de bombeo volumetrico para infusion dosificada por membrana elastica, para aplicaciones medicas".

Info

Publication number
ES8301110A1
ES8301110A1 ES509640A ES509640A ES8301110A1 ES 8301110 A1 ES8301110 A1 ES 8301110A1 ES 509640 A ES509640 A ES 509640A ES 509640 A ES509640 A ES 509640A ES 8301110 A1 ES8301110 A1 ES 8301110A1
Authority
ES
Spain
Prior art keywords
membrane
pump
outlet
discardable
pumping system
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.)
Expired
Application number
ES509640A
Other languages
English (en)
Other versions
ES509640A0 (es
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES509640A priority Critical patent/ES509640A0/es
Publication of ES8301110A1 publication Critical patent/ES8301110A1/es
Publication of ES509640A0 publication Critical patent/ES509640A0/es
Priority to EP83440014A priority patent/EP0086731A3/fr
Granted 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
    • A61M5/14—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
    • A61M5/14224—Diaphragm type

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Reciprocating Pumps (AREA)

Abstract

UN SISTEMA DE BOMBEO VOLUMETRICO PARA INFUSION DOSIFICADA POR MEDIO DE UNA MEMBRANA ELASTICA, PARA APLICACIONES MEDICAS. CONSTA DE UN CUERPO DE BOMBA CONSTITUIDO POR UN GRUPO DE BOMBEO QUE PRESENTA UNA PLACA PARA LA MEMBRANA, UNA PUERTA CON CIERRE E INTERRUPTOR DE PUERTA ABIERTA Y DOS VALVULAS AUXILIARES DE PASO DE AIRE Y UN GRUPO ACTUADOR CONSTITUIDO POR TRES ELECTROIMANES DE CONTROL DE ENTRADA Y SALIDA DEL LIQUIDO Y EL ACCIONADOR DE LA SOBREPRESION DE BOMBEO. EN EL INTERIOR DEL GRUPO DE BOMBEO VA COLOCADO EL CUERPO PRINCIPAL DE UN ELEMENTO DESECHABLE EN EL QUE VA MONTADA UNA MEMBRANA DE CAUCHO NATURAL O LATEX ALTAMENTE DISTENSIBLE SUJETA POR DOS TAPAS Y CAPAZ DE LLENARSE DEL LIQUIDO A INFUNDIR POR PRESION HIDROSTATICA >DE APLICACION EN LA INFUSION DE LIQUIDOS DESDE EL EXTERIOR A UNA VIA INTRAVENOSA, INTRAARTERIAL O INTRAPERITONEAL.
ES509640A 1982-02-16 1982-02-16 "un sistema de bombeo volumetrico para infusion dosificada por membrana elastica, para aplicaciones medicas". Granted ES509640A0 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES509640A ES509640A0 (es) 1982-02-16 1982-02-16 "un sistema de bombeo volumetrico para infusion dosificada por membrana elastica, para aplicaciones medicas".
EP83440014A EP0086731A3 (fr) 1982-02-16 1983-02-15 Système de pompage volumétrique pour infusion dosée au moyen d'une membrane élastique, pour applications médicales

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES509640A ES509640A0 (es) 1982-02-16 1982-02-16 "un sistema de bombeo volumetrico para infusion dosificada por membrana elastica, para aplicaciones medicas".

Publications (2)

Publication Number Publication Date
ES8301110A1 true ES8301110A1 (es) 1982-12-16
ES509640A0 ES509640A0 (es) 1982-12-16

Family

ID=8483665

Family Applications (1)

Application Number Title Priority Date Filing Date
ES509640A Granted ES509640A0 (es) 1982-02-16 1982-02-16 "un sistema de bombeo volumetrico para infusion dosificada por membrana elastica, para aplicaciones medicas".

Country Status (2)

Country Link
EP (1) EP0086731A3 (es)
ES (1) ES509640A0 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4768547A (en) * 1985-11-18 1988-09-06 Critikon, Inc. Parenteral solution pump assembly
ATE115866T1 (de) * 1987-06-16 1995-01-15 Frantz Medical Dev Ltd Pumpe, besonders für die kontrolle der enteral zu verabreichenden flüssigkeit, pumpenkassette, und betriebsverfahren.
US5237309A (en) * 1987-07-20 1993-08-17 Frantz Medical Development, Ltd. Pump cassette and method of pumping
US5487649A (en) * 1993-09-29 1996-01-30 American Hydro-Surgical Instruments, Inc. Infinitely variable pneumatic pulsatile pump
US8197231B2 (en) 2005-07-13 2012-06-12 Purity Solutions Llc Diaphragm pump and related methods
US9610392B2 (en) 2012-06-08 2017-04-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
KR101852069B1 (ko) * 2016-08-29 2018-04-25 서강대학교산학협력단 체내 이식형 약물 주입 펌프 및 그 시스템
CN107941991B (zh) * 2017-10-31 2019-12-03 重庆双丰化工有限公司 一种用于农药的检测方法
CN107662719B (zh) * 2017-10-31 2019-05-10 重庆双丰化工有限公司 一种水剂农药的灌装装置
CN113456491A (zh) * 2021-07-22 2021-10-01 四川大学华西第二医院 一种智能输液排液器及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES234032Y (es) * 1978-02-17 1979-01-01 Dispositivo de bombeo para infusiones en aplicaciones medi- cas
US4181245A (en) * 1978-02-17 1980-01-01 Baxter Travenol Laboratories, Inc. Casette for use with an I.V. infusion controller
US4303376A (en) * 1979-07-09 1981-12-01 Baxter Travenol Laboratories, Inc. Flow metering cassette and controller
US4304260A (en) * 1979-11-01 1981-12-08 Turner Charles R Flexible diaphragm valve device
DE3104985A1 (de) * 1980-02-26 1981-12-24 Andros Inc., Berkeley, Calif. "medizinische infusionsvorrichtung und verfahren zum betreiben derselben"

Also Published As

Publication number Publication date
ES509640A0 (es) 1982-12-16
EP0086731A3 (fr) 1984-10-10
EP0086731A2 (fr) 1983-08-24

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