KR830004857A - 개량된 연동(煙動)펌프 - Google Patents

개량된 연동(煙動)펌프 Download PDF

Info

Publication number
KR830004857A
KR830004857A KR1019810000351A KR810000351A KR830004857A KR 830004857 A KR830004857 A KR 830004857A KR 1019810000351 A KR1019810000351 A KR 1019810000351A KR 810000351 A KR810000351 A KR 810000351A KR 830004857 A KR830004857 A KR 830004857A
Authority
KR
South Korea
Prior art keywords
pump
head
tube
unit according
retainer
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.)
Withdrawn
Application number
KR1019810000351A
Other languages
English (en)
Korean (ko)
Inventor
프란시스 렌톤 더글라스
Original Assignee
프란시스 렌톤 더글라스
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 프란시스 렌톤 더글라스 filed Critical 프란시스 렌톤 더글라스
Publication of KR830004857A publication Critical patent/KR830004857A/ko
Withdrawn legal-status Critical Current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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • 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
    • 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
    • F04B43/1284—Means for pushing the backing-plate against the tubular flexible member

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Reciprocating Pumps (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
KR1019810000351A 1980-02-04 1981-02-04 개량된 연동(煙動)펌프 Withdrawn KR830004857A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8003625 1980-02-04
GB8003625 1980-02-04

Publications (1)

Publication Number Publication Date
KR830004857A true KR830004857A (ko) 1983-07-20

Family

ID=10511103

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810000351A Withdrawn KR830004857A (ko) 1980-02-04 1981-02-04 개량된 연동(煙動)펌프

Country Status (16)

Country Link
EP (1) EP0033666A1 (enExample)
JP (1) JPS57500299A (enExample)
KR (1) KR830004857A (enExample)
AR (1) AR226583A1 (enExample)
BR (1) BR8106489A (enExample)
DK (1) DK435581A (enExample)
ES (1) ES8205957A1 (enExample)
GR (1) GR73076B (enExample)
IE (1) IE810198L (enExample)
IL (1) IL61996A0 (enExample)
NO (1) NO813261L (enExample)
PL (1) PL229514A1 (enExample)
PT (1) PT72445B (enExample)
WO (1) WO1981002331A1 (enExample)
ZA (1) ZA81545B (enExample)
ZW (1) ZW2181A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518327A (en) * 1981-11-25 1985-05-21 Hackman Charles Henry Rotary peristaltic pump
DE59404780D1 (de) * 1994-02-16 1998-01-22 Stoeckert Instr Gmbh Rollenpumpe für Herz-Lungen-Maschinen
NL9500442A (nl) * 1995-03-06 1996-10-01 Elu Ijmond Techniek B V Slangepomp.
US8292604B2 (en) * 2009-05-01 2012-10-23 Xerox Corporation Peristaltic pump
DE102018121872A1 (de) 2018-09-07 2020-03-12 Fresenius Medical Care Deutschland Gmbh Peristaltische Pumpe
DE102018121868A1 (de) 2018-09-07 2020-03-12 Fresenius Medical Care Deutschland Gmbh Peristaltische Pumpe
DE102018121903A1 (de) 2018-09-07 2020-03-12 Fresenius Medical Care Deutschland Gmbh Peristaltische Pumpe
EP4196680B1 (en) * 2020-08-23 2025-10-08 Red Sea Aquatics Development Ltd Improvements in peristaltic dosing pumps
US20220087904A1 (en) * 2020-09-21 2022-03-24 Luminoah, Inc. Wearable fluid delivery system
CN117462800A (zh) * 2023-12-27 2024-01-30 广州君霖医疗科技有限公司 加压雾化设备用导管、蠕动泵及加压雾化设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1988337A (en) * 1933-12-21 1935-01-15 Santiago Manoel Cordeiro Pump
US3353491A (en) * 1965-09-28 1967-11-21 James W Bastian Pumping device
DE2033344A1 (de) * 1969-10-20 1971-06-09 Institut fur Technologie der Gesund heitsbauten, χ 1134 Berlin Proportionalpumpe als Rollenpumpe
GB1353156A (en) * 1970-10-19 1974-05-15 Gillespie F R Peristaltic pumping apparatus
US3927955A (en) * 1971-08-23 1975-12-23 East West Medical Products Inc Medical cassette pump
US3762836A (en) * 1971-09-30 1973-10-02 Sarns Inc Peristaltic pump construction
CH586849A5 (enExample) * 1974-02-26 1977-04-15 Lauterjung Karl Lutz
DE2535650C2 (de) * 1975-08-09 1982-05-27 Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG Apparatebau KG, 6380 Bad Homburg Rollen - Schlauchpumpe mit einem elektrischen Antriebsmotor
US4138205A (en) * 1975-12-15 1979-02-06 Hydro Pulse Corporation Movable stator walls permitting access to tubing in peristaltic pump
US4184510A (en) * 1977-03-15 1980-01-22 Fibra-Sonics, Inc. Valued device for controlling vacuum in surgery

Also Published As

Publication number Publication date
DK435581A (da) 1981-10-01
NO813261L (no) 1981-09-25
WO1981002331A1 (en) 1981-08-20
ZA81545B (en) 1982-09-29
GR73076B (enExample) 1984-01-31
ZW2181A1 (en) 1981-04-29
PT72445B (en) 1982-02-12
EP0033666A1 (en) 1981-08-12
IL61996A0 (en) 1981-02-27
JPS57500299A (enExample) 1982-02-18
AR226583A1 (es) 1982-07-30
ES499052A0 (es) 1982-06-16
IE810198L (en) 1981-08-04
BR8106489A (pt) 1981-12-29
PT72445A (en) 1981-03-01
PL229514A1 (enExample) 1981-09-18
ES8205957A1 (es) 1982-06-16

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19810204

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination