FR2464721B1 - Cassette permettant un ecoulement regule d'un fluide entre une source et un patient - Google Patents

Cassette permettant un ecoulement regule d'un fluide entre une source et un patient

Info

Publication number
FR2464721B1
FR2464721B1 FR8018414A FR8018414A FR2464721B1 FR 2464721 B1 FR2464721 B1 FR 2464721B1 FR 8018414 A FR8018414 A FR 8018414A FR 8018414 A FR8018414 A FR 8018414A FR 2464721 B1 FR2464721 B1 FR 2464721B1
Authority
FR
France
Prior art keywords
cassette
patient
fluid
source
regulated flow
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
FR8018414A
Other languages
English (en)
French (fr)
Other versions
FR2464721A1 (fr
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.)
Imed Corp
Original Assignee
Imed Corp
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 Imed Corp filed Critical Imed Corp
Publication of FR2464721A1 publication Critical patent/FR2464721A1/fr
Application granted granted Critical
Publication of FR2464721B1 publication Critical patent/FR2464721B1/fr
Expired 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
    • A61M5/14216—Reciprocating piston type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/08—Constructional features providing for lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/162—Special parts or details relating to lubrication or cooling of the sealing itself
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N17/00—Lubrication of machines or apparatus working under extreme conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Combustion & Propulsion (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Details Of Reciprocating Pumps (AREA)
FR8018414A 1979-09-06 1980-08-22 Cassette permettant un ecoulement regule d'un fluide entre une source et un patient Expired FR2464721B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7309779A 1979-09-06 1979-09-06

Publications (2)

Publication Number Publication Date
FR2464721A1 FR2464721A1 (fr) 1981-03-20
FR2464721B1 true FR2464721B1 (fr) 1985-09-27

Family

ID=22111711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8018414A Expired FR2464721B1 (fr) 1979-09-06 1980-08-22 Cassette permettant un ecoulement regule d'un fluide entre une source et un patient

Country Status (4)

Country Link
JP (1) JPS5640159A (enrdf_load_stackoverflow)
DE (1) DE3026983C2 (enrdf_load_stackoverflow)
FR (1) FR2464721B1 (enrdf_load_stackoverflow)
GB (1) GB2060131B (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5033998A (en) * 1984-01-20 1991-07-23 Eliot Corday Retrograde delivery of pharmacologic and diagnostic agents via venous circulation
ZA85332B (en) * 1984-01-20 1985-09-25 Cedars Sinai Medical Center Method of treatment of the myocardium and catheter for retroinfusion of pharmacologic agents
EP0335205A1 (en) * 1984-01-20 1989-10-04 Corday, Eliot, Dr. Catheter for retroinfusion of pharmalogical agents
US4605396A (en) * 1985-02-25 1986-08-12 Warner-Lambert Company Gravity flow cassette with rotary valve
US4940399A (en) * 1987-12-01 1990-07-10 Pacesetter Infusion, Ltd. Piston cap and boot seal for a medication infusion system
JPH035761U (enrdf_load_stackoverflow) * 1989-06-01 1991-01-21
GB9109021D0 (en) * 1991-04-26 1991-06-12 Boc Group Plc Dosing pump
US6613019B2 (en) * 2000-07-14 2003-09-02 Novo Nordisk A/S Liquid medication delivery device and a method of delivering an intended dose
CN1325126C (zh) * 2001-11-16 2007-07-11 梅德创新股份公司 医药用的泵装置
EP1817499B1 (en) 2004-11-29 2008-10-15 Thierry Navarro Volumetric pump with reciprocated and rotated piston
US8172799B2 (en) 2007-01-10 2012-05-08 Acist Medical Systems, Inc. Volumetric pump
EP2022982B1 (en) 2007-07-23 2016-12-21 ACIST Medical Systems, Inc. Volumetric pump
KR20120082395A (ko) * 2009-07-23 2012-07-23 스위스인노브 프로덕트 에스에이알엘 유체 펌핑 장치 및 구동 시스템을 포함하는 유체 전달 시스템
US9511186B1 (en) 2012-10-23 2016-12-06 Acist Medical Systems, Inc. Medical injection systems and pumps

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502190C (de) * 1930-07-09 Knorr Bremse Akt Ges Kolben fuer kleine, rasch laufende kreuzkopflose Kompressoren
GB317263A (en) * 1928-11-01 1929-08-15 Thomas Carlyle Ellison Rowland Improvements in the lubrication of devices for transmitting motion by means of fluids
GB350300A (en) * 1930-07-17 1931-06-11 Johann Boerlage Air pump suitable for producing under and over pressure for medical and cosmetic purposes
GB524660A (en) * 1938-02-05 1940-08-12 Magneti Marelli Spa Improved lubricating device for pistons and similar sliding members
GB826460A (en) * 1958-07-14 1960-01-06 Steiner Carl Fluid pressure motor
GB870908A (en) * 1959-06-29 1961-06-21 Bendix Corp Piston seal construction
CH381796A (de) * 1959-07-06 1964-09-15 Ganz Mavag Mozdony Vagon Gaskompressor, insbesondere für Sauerstoff
AU2056770A (en) * 1969-10-08 1972-04-13 Uss Engineers And Consultants, Inc A sealing assembly fora pump
US3985133A (en) * 1974-05-28 1976-10-12 Imed Corporation IV pump
US3993061A (en) * 1975-02-28 1976-11-23 Ivac Corporation Syringe pump drive system and disposable syringe cartridge

Also Published As

Publication number Publication date
FR2464721A1 (fr) 1981-03-20
DE3026983C2 (de) 1986-08-28
JPS5640159A (en) 1981-04-16
GB2060131B (en) 1983-10-05
DE3026983A1 (de) 1981-04-02
GB2060131A (en) 1981-04-29
JPS631061B2 (enrdf_load_stackoverflow) 1988-01-11

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
GC Lien (pledge) constituted