MX173641B - Dispositivo para la infusion de fluidos en el cuerpo de un paciente - Google Patents

Dispositivo para la infusion de fluidos en el cuerpo de un paciente

Info

Publication number
MX173641B
MX173641B MX026229A MX2622991A MX173641B MX 173641 B MX173641 B MX 173641B MX 026229 A MX026229 A MX 026229A MX 2622991 A MX2622991 A MX 2622991A MX 173641 B MX173641 B MX 173641B
Authority
MX
Mexico
Prior art keywords
peristaltic pump
fluid delivery
rotor member
delivery set
swing arm
Prior art date
Application number
MX026229A
Other languages
English (en)
Inventor
Richard A Sunderland
Clarence L Walker
Mark A Davis
Original Assignee
Sherwood Medical Co
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 Sherwood Medical Co filed Critical Sherwood Medical Co
Publication of MX173641B publication Critical patent/MX173641B/es

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
    • 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
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
    • 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

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Reciprocating Pumps (AREA)
  • External Artificial Organs (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

La presente invención se refiere a un aparato para la infusión de fluido para suministrar fluido a un paciente, el aparato está caracterizado porque comprende: un montaje de alojamiento, un medio de control de la infusión asociado funcionalmente con el montaje de alojamiento, un conjunto de suministro de fluido que incluye una sección de tubería comprimible adaptada para montarse funcionalmente alrededor del medio de control; un brazo de oscilación o giro que incluye un conjunto de suministro de fluido que aloja a un segundo medio de canal en el mismo, dicho segundo medio de canal adaptado para recibir cuando menos una porción del conjunto de suministro en el mismo; el brazo de oscilación está montado funcionalmente en el montaje de alojamiento y adaptado para girar entre una posición abierta, en la que por lo menos una porción del conjunto de suministro es insertable en el segundo medio de canal, y una posición cerrada en la que cuando menos una porción de la sección de tubería comprimible se estira funcionalmente alrededor del medio de control y dicha porción del conjunto de suministro es retenida en el segundo medio de canal en dicho brazo de oscilación.
MX026229A 1990-06-15 1991-06-13 Dispositivo para la infusion de fluidos en el cuerpo de un paciente MX173641B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/538,791 US5057081A (en) 1990-06-15 1990-06-15 Peristaltic infusion device

Publications (1)

Publication Number Publication Date
MX173641B true MX173641B (es) 1994-03-18

Family

ID=24148427

Family Applications (1)

Application Number Title Priority Date Filing Date
MX026229A MX173641B (es) 1990-06-15 1991-06-13 Dispositivo para la infusion de fluidos en el cuerpo de un paciente

Country Status (14)

Country Link
US (1) US5057081A (es)
EP (1) EP0533783B1 (es)
JP (1) JP3174572B2 (es)
KR (1) KR100214929B1 (es)
AT (1) ATE147998T1 (es)
AU (1) AU650461B2 (es)
CA (1) CA2085467C (es)
DE (1) DE69124373T2 (es)
FI (1) FI105529B (es)
IE (1) IE77160B1 (es)
IL (1) IL98426A (es)
MX (1) MX173641B (es)
NO (1) NO300446B1 (es)
WO (1) WO1991019523A1 (es)

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Also Published As

Publication number Publication date
IL98426A (en) 1995-05-26
DE69124373D1 (de) 1997-03-06
AU650461B2 (en) 1994-06-23
DE69124373T2 (de) 1997-05-15
CA2085467C (en) 1997-08-19
NO300446B1 (no) 1997-06-02
KR930700171A (ko) 1993-03-13
EP0533783A1 (en) 1993-03-31
ATE147998T1 (de) 1997-02-15
IL98426A0 (en) 1992-07-15
US5057081A (en) 1991-10-15
IE911981A1 (en) 1991-12-18
IE77160B1 (en) 1997-12-03
AU8003991A (en) 1992-01-07
WO1991019523A1 (en) 1991-12-26
NO924855D0 (no) 1992-12-15
JP3174572B2 (ja) 2001-06-11
FI105529B (fi) 2000-09-15
FI925701A0 (fi) 1992-12-15
KR100214929B1 (ko) 1999-08-02
EP0533783B1 (en) 1997-01-22
FI925701A (fi) 1992-12-15
JPH05507869A (ja) 1993-11-11
NO924855L (no) 1993-02-15

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