JPS506193A - - Google Patents

Info

Publication number
JPS506193A
JPS506193A JP48140202A JP14020273A JPS506193A JP S506193 A JPS506193 A JP S506193A JP 48140202 A JP48140202 A JP 48140202A JP 14020273 A JP14020273 A JP 14020273A JP S506193 A JPS506193 A JP S506193A
Authority
JP
Japan
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.)
Pending
Application number
JP48140202A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS506193A publication Critical patent/JPS506193A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61M1/74—Suction control
    • A61M1/741—Suction control with means for varying suction manually
    • A61M1/7413—Suction control with means for varying suction manually by changing the cross-section of the line
    • A61M1/7415—Suction control with means for varying suction manually by changing the cross-section of the line by deformation of the fluid passage
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • External Artificial Organs (AREA)
JP48140202A 1972-12-15 1973-12-14 Pending JPS506193A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00315604A US3809498A (en) 1972-12-15 1972-12-15 Closed wound suction system

Publications (1)

Publication Number Publication Date
JPS506193A true JPS506193A (xx) 1975-01-22

Family

ID=23225207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48140202A Pending JPS506193A (xx) 1972-12-15 1973-12-14

Country Status (6)

Country Link
US (1) US3809498A (xx)
JP (1) JPS506193A (xx)
BE (1) BE808577A (xx)
BR (1) BR7309819D0 (xx)
DE (1) DE2359338A1 (xx)
FR (1) FR2210416B3 (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187057A (en) * 1978-01-11 1980-02-05 Stewart-Naumann Laboratories, Inc. Peristaltic infusion pump and disposable cassette for use therewith
US4410322A (en) * 1979-03-09 1983-10-18 Avi, Inc. Nonpulsating TV pump and disposable pump chamber
DE3114127C2 (de) * 1981-04-08 1984-06-07 Fresenius AG, 6380 Bad Homburg Rollpumpe für medizinische Zwecke
JPS6012688U (ja) * 1983-07-06 1985-01-28 株式会社　堀場製作所 チユ−ビングポンプ
US4798583A (en) * 1984-11-16 1989-01-17 Walter Beck Method and apparatus for aspirating secreted fluids from a wound
DE3441893A1 (de) * 1984-11-16 1986-05-28 Walter Küsnacht Beck Verfahren und vorrichtung zum absaugen von sekretfluessigkeit aus einer wunde
DE3441891A1 (de) * 1984-11-16 1986-05-28 Walter Beck Verfahren und vorrichtung zum absaugen von sekretfluessigkeit aus einer wunde
US5228485A (en) * 1986-12-08 1993-07-20 Clintec Nutrition Co. Flexible tubing occlusion sensor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865303A (en) * 1954-10-22 1958-12-23 Technicon Instr Pumps
BE788703A (fr) * 1971-09-16 1973-01-02 Rohe Scientific Corp Pompe peristaltique

Also Published As

Publication number Publication date
US3809498A (en) 1974-05-07
DE2359338A1 (de) 1974-06-20
BE808577A (fr) 1974-03-29
BR7309819D0 (pt) 1974-09-24
FR2210416A1 (xx) 1974-07-12
FR2210416B3 (xx) 1976-10-15

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