US1874667A - Pumping apparatus for medical treatments - Google Patents

Pumping apparatus for medical treatments Download PDF

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Publication number
US1874667A
US1874667A US532355A US53235531A US1874667A US 1874667 A US1874667 A US 1874667A US 532355 A US532355 A US 532355A US 53235531 A US53235531 A US 53235531A US 1874667 A US1874667 A US 1874667A
Authority
US
United States
Prior art keywords
medical treatments
pumping apparatus
rubber tube
strips
wada
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 - Lifetime
Application number
US532355A
Inventor
Wada Yoshinobu
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
Priority to GB11915/31A priority Critical patent/GB369037A/en
Application filed by Individual filed Critical Individual
Priority to US532355A priority patent/US1874667A/en
Priority to DEW85734D priority patent/DE562219C/en
Priority to FR715977D priority patent/FR715977A/en
Application granted granted Critical
Publication of US1874667A publication Critical patent/US1874667A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/082—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular flexible member being pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the axes of the tubular member and each having its own driving mechanism
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
    • A61M60/109—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/20—Type thereof
    • A61M60/247—Positive displacement blood pumps
    • A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
    • A61M60/268—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders
    • A61M60/279—Peristaltic pumps, e.g. roller pumps
    • A61M60/284—Linear peristaltic 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/30—Medical purposes thereof other than the enhancement of the cardiac output
    • A61M60/39—Medical purposes thereof other than the enhancement of the cardiac output for blood transfusion
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40—Details relating to driving
    • A61M60/424—Details relating to driving for positive displacement blood pumps
    • A61M60/438—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical
    • 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
    • A61M5/14228—Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member
    • 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

Definitions

  • the present invention relates to a pumping apparatus capable of various uses in medical treatments or operations.
  • An object of the invention is to provide a 5 pumping apparatus to be used for an injection-syringe, whereby injections can be constantly inJected.
  • Another object resides in a new sucking pump which particularly fits for hydrothorax, hydrocoelia, tumour in abdomen, etc.
  • Another object resides in a new apparatus for transfusion of blood whereby blood can be directly transfused from a man or animal to another.
  • FIG. 1 is a side elevation of an embodiment of the invention (metallic strips and rubber tube are shown in section)
  • Fig. 2 shows the plan;
  • Fig. 3 is the end elevation in section along A- In the drawing 1 indicates a rotatable cylinder provided with a male screw 2 around-it.
  • the male screw 2 presses down some of the ends of the strips-4: penetrated by a rod 10 at their other ends in order from left to right, the constricted point 7 of the rubber tube 5 under the stri s pressed down on the plate 6 moving from 1e t to right.
  • Fluid in the rubber tube 5 is pressed by positive pressure occurring at the portion 8 before the constricted point and sucked by negative pressure occurring at the portion 9 behind the constricted point, thus being pumped constantly at a definite pressure as desired.
  • a pumping apparatus for medical treatments comprising a revolving cylinder provided with a male screw thereon, a file of metallic' or like strips which are pressed down in order b the said screw and a conduit consisting of e astic material, preferably a rubber tube, which is always pressed by the metallic strips at least at one portion thereof to close the said conduit.

Description

Aug. 30, 1932. Y. WADA 1,874,667
" PUMPING APPARATUS FOR MEDICAL TREATMENTS Filed April 23, 1931 T 1m Bunny?- Patented Aug. 30, 1932 I UNITED STATES PATENT OFFICE YOSHINOIBU WADA, 02E SENDAI-SHI, JAPAN PUIQIPING APPARATUS FOR MEDICAL TREATMENTS Application filed April 28, 1931. Serial No. 532,355.
The present invention relates to a pumping apparatus capable of various uses in medical treatments or operations.
An object of the invention is to provide a 5 pumping apparatus to be used for an injection-syringe, whereby injections can be constantly inJected.
I Another object resides in a new sucking pump which particularly fits for hydrothorax, hydrocoelia, tumour in abdomen, etc.
Another object resides in a new apparatus for transfusion of blood whereby blood can be directly transfused from a man or animal to another.
Other objects and advantages will be seen when taken in connection with the accompanying description and drawing in which Fig. 1 is a side elevation of an embodiment of the invention (metallic strips and rubber tube are shown in section) Fig. 2 shows the plan; Fig. 3 is the end elevation in section along A- In the drawing 1 indicates a rotatable cylinder provided with a male screw 2 around-it.
If the axis 3 is rotated in the direction as shown in Fig. 1, the male screw 2 presses down some of the ends of the strips-4: penetrated by a rod 10 at their other ends in order from left to right, the constricted point 7 of the rubber tube 5 under the stri s pressed down on the plate 6 moving from 1e t to right.
Fluid in the rubber tube 5, either liquid or gas, is pressed by positive pressure occurring at the portion 8 before the constricted point and sucked by negative pressure occurring at the portion 9 behind the constricted point, thus being pumped constantly at a definite pressure as desired.
I claim A pumping apparatus for medical treatments, comprising a revolving cylinder provided with a male screw thereon, a file of metallic' or like strips which are pressed down in order b the said screw and a conduit consisting of e astic material, preferably a rubber tube, which is always pressed by the metallic strips at least at one portion thereof to close the said conduit.
In testimony whereof I aflix my signature.
YOSHINOBU WADA.
US532355A 1931-04-22 1931-04-23 Pumping apparatus for medical treatments Expired - Lifetime US1874667A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB11915/31A GB369037A (en) 1931-04-22 1931-04-22 Improvements in or relating to a pumping apparatus for medical treatments
US532355A US1874667A (en) 1931-04-22 1931-04-23 Pumping apparatus for medical treatments
DEW85734D DE562219C (en) 1931-04-22 1931-04-23 Medical device pumping device
FR715977D FR715977A (en) 1931-04-22 1931-04-24 Pumping device for medical treatment

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB11915/31A GB369037A (en) 1931-04-22 1931-04-22 Improvements in or relating to a pumping apparatus for medical treatments
US532355A US1874667A (en) 1931-04-22 1931-04-23 Pumping apparatus for medical treatments
DEW85734D DE562219C (en) 1931-04-22 1931-04-23 Medical device pumping device
FR715977T 1931-04-24

Publications (1)

Publication Number Publication Date
US1874667A true US1874667A (en) 1932-08-30

Family

ID=9994959

Family Applications (1)

Application Number Title Priority Date Filing Date
US532355A Expired - Lifetime US1874667A (en) 1931-04-22 1931-04-23 Pumping apparatus for medical treatments

Country Status (4)

Country Link
US (1) US1874667A (en)
DE (1) DE562219C (en)
FR (1) FR715977A (en)
GB (1) GB369037A (en)

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2621605A (en) * 1945-10-12 1952-12-16 Clayton Mark & Company Pump
US2625885A (en) * 1948-03-04 1953-01-20 Fmc Corp Ink pump
US2629333A (en) * 1950-07-01 1953-02-24 Roger G Olden Rotary compress pump
US2722893A (en) * 1950-01-17 1955-11-08 Maillot Leon Alfred Collapsible chamber pump
US2958294A (en) * 1958-06-06 1960-11-01 Richard L Gausewitz Hose-type pump
US2975553A (en) * 1957-08-23 1961-03-21 Nat Res Dev Apparatus for culture of biological cells and tissues
US3340817A (en) * 1965-10-18 1967-09-12 Gustave W Kemnitz Pump
US3750908A (en) * 1970-10-02 1973-08-07 Lykes Pasco Packing Co Concentrate dispenser with supply container removable from peristaltic pump
US4243030A (en) * 1978-08-18 1981-01-06 Massachusetts Institute Of Technology Implantable programmed microinfusion apparatus
US4482347A (en) * 1982-08-12 1984-11-13 American Hospital Supply Corporation Peristaltic fluid-pumping apparatus
US4493706A (en) * 1982-08-12 1985-01-15 American Hospital Supply Corporation Linear peristaltic pumping apparatus and disposable casette therefor
US4657486A (en) * 1984-01-13 1987-04-14 Stempfle Julius E Portable infusion device
US4867744A (en) * 1987-05-21 1989-09-19 Baxter International Inc. Peristaltic linear pump with contoured rollers
US5320503A (en) * 1988-05-17 1994-06-14 Patient Solutions Inc. Infusion device with disposable elements
US5584667A (en) * 1988-05-17 1996-12-17 Davis; David L. Method of providing uniform flow from an infusion device
US5803712A (en) * 1988-05-17 1998-09-08 Patient Solutions, Inc. Method of measuring an occlusion in an infusion device with disposable elements
US6270326B1 (en) * 1997-08-29 2001-08-07 Seiko Epson Corporation Transfusion device and liquid supply tube
US20050271531A1 (en) * 2004-06-03 2005-12-08 Brown William R Jr Oral care device
US20110137231A1 (en) * 2009-12-08 2011-06-09 Alcon Research, Ltd. Phacoemulsification Hand Piece With Integrated Aspiration Pump
US20140241923A1 (en) * 2011-09-21 2014-08-28 Sanofi-Aventis Deutschland Gmbh Peristaltic Pump
US20140356193A1 (en) * 2011-09-21 2014-12-04 Sanofi-Aventis Deutschland Gmbh Peristaltic Pump and Method of Transporting Material with a Peristaltic Pump
WO2015103377A3 (en) * 2013-12-31 2015-08-27 Abbvie Inc. Pump, motor and assembly for beneficial agent delivery
US9545337B2 (en) 2013-03-15 2017-01-17 Novartis Ag Acoustic streaming glaucoma drainage device
US9693896B2 (en) 2013-03-15 2017-07-04 Novartis Ag Systems and methods for ocular surgery
US9750638B2 (en) 2013-03-15 2017-09-05 Novartis Ag Systems and methods for ocular surgery
US9915274B2 (en) 2013-03-15 2018-03-13 Novartis Ag Acoustic pumps and systems
US9962288B2 (en) 2013-03-07 2018-05-08 Novartis Ag Active acoustic streaming in hand piece for occlusion surge mitigation
EP3259478A4 (en) * 2015-02-16 2018-09-26 The Regents of The University of Colorado, A Body Corporate Pump with external controlled compression and methods of pumping with external controlled compression
US10182940B2 (en) 2012-12-11 2019-01-22 Novartis Ag Phacoemulsification hand piece with integrated aspiration and irrigation pump

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500266A (en) * 1981-09-24 1985-02-19 Amf Incorporated Linear peristaltic pump
GB8510382D0 (en) * 1985-04-24 1985-05-30 Russell D Peristaltic pump
DE3935743A1 (en) * 1989-10-27 1991-05-02 Erhard Kasperski Rotary pump with axial flow impeller - has centrifugation adapted for handling of contaminated water
US5609575A (en) * 1994-04-11 1997-03-11 Graseby Medical Limited Infusion pump and method with dose-rate calculation
US5795327A (en) 1995-03-06 1998-08-18 Sabratek Corporation Infusion pump with historical data recording
US5637093A (en) 1995-03-06 1997-06-10 Sabratek Corporation Infusion pump with selective backlight
US5620312A (en) 1995-03-06 1997-04-15 Sabratek Corporation Infusion pump with dual-latching mechanism
US5628619A (en) 1995-03-06 1997-05-13 Sabratek Corporation Infusion pump having power-saving modes
US5904668A (en) * 1995-03-06 1999-05-18 Sabratek Corporation Cassette for an infusion pump
IT201800005075A1 (en) * 2018-05-04 2019-11-04 Pumping device and Medical equipment, in particular for dialysis, which includes it

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2621605A (en) * 1945-10-12 1952-12-16 Clayton Mark & Company Pump
US2625885A (en) * 1948-03-04 1953-01-20 Fmc Corp Ink pump
US2722893A (en) * 1950-01-17 1955-11-08 Maillot Leon Alfred Collapsible chamber pump
US2629333A (en) * 1950-07-01 1953-02-24 Roger G Olden Rotary compress pump
US2975553A (en) * 1957-08-23 1961-03-21 Nat Res Dev Apparatus for culture of biological cells and tissues
US2958294A (en) * 1958-06-06 1960-11-01 Richard L Gausewitz Hose-type pump
US3340817A (en) * 1965-10-18 1967-09-12 Gustave W Kemnitz Pump
US3750908A (en) * 1970-10-02 1973-08-07 Lykes Pasco Packing Co Concentrate dispenser with supply container removable from peristaltic pump
US4243030A (en) * 1978-08-18 1981-01-06 Massachusetts Institute Of Technology Implantable programmed microinfusion apparatus
US4493706A (en) * 1982-08-12 1985-01-15 American Hospital Supply Corporation Linear peristaltic pumping apparatus and disposable casette therefor
US4482347A (en) * 1982-08-12 1984-11-13 American Hospital Supply Corporation Peristaltic fluid-pumping apparatus
US4657486A (en) * 1984-01-13 1987-04-14 Stempfle Julius E Portable infusion device
US4867744A (en) * 1987-05-21 1989-09-19 Baxter International Inc. Peristaltic linear pump with contoured rollers
US5320503A (en) * 1988-05-17 1994-06-14 Patient Solutions Inc. Infusion device with disposable elements
US5584667A (en) * 1988-05-17 1996-12-17 Davis; David L. Method of providing uniform flow from an infusion device
US5803712A (en) * 1988-05-17 1998-09-08 Patient Solutions, Inc. Method of measuring an occlusion in an infusion device with disposable elements
US6146109A (en) * 1988-05-17 2000-11-14 Alaris Medical Systems, Inc. Infusion device with disposable elements
US6312227B1 (en) 1988-05-17 2001-11-06 I-Flow Corp. Infusion device with disposable elements
US6742992B2 (en) 1988-05-17 2004-06-01 I-Flow Corporation Infusion device with disposable elements
US6270326B1 (en) * 1997-08-29 2001-08-07 Seiko Epson Corporation Transfusion device and liquid supply tube
US20050271531A1 (en) * 2004-06-03 2005-12-08 Brown William R Jr Oral care device
WO2005120387A2 (en) * 2004-06-03 2005-12-22 The Gilette Company Oral care device
WO2005120387A3 (en) * 2004-06-03 2006-05-18 Gillette Co Oral care device
US20110137231A1 (en) * 2009-12-08 2011-06-09 Alcon Research, Ltd. Phacoemulsification Hand Piece With Integrated Aspiration Pump
US20120083728A1 (en) * 2009-12-08 2012-04-05 Gary Sorensen Phacoemulsification hand piece with integrated aspiration pump
US9861522B2 (en) * 2009-12-08 2018-01-09 Alcon Research, Ltd. Phacoemulsification hand piece with integrated aspiration pump
US10519946B2 (en) * 2011-09-21 2019-12-31 Sanofi-Aventis Deutschland Gmbh Peristaltic pump and method of transporting material with a peristaltic pump
US10309387B2 (en) * 2011-09-21 2019-06-04 Sanofi-Aventis Deutschland Gmbh Peristaltic pump
US20170096994A1 (en) * 2011-09-21 2017-04-06 Sanofi-Aventis Deutschland Gmbh Peristaltic Pump
US9695813B2 (en) * 2011-09-21 2017-07-04 Sanofi-Aventis Deutschland Gmbh Peristaltic pump
US20140356193A1 (en) * 2011-09-21 2014-12-04 Sanofi-Aventis Deutschland Gmbh Peristaltic Pump and Method of Transporting Material with a Peristaltic Pump
US20140241923A1 (en) * 2011-09-21 2014-08-28 Sanofi-Aventis Deutschland Gmbh Peristaltic Pump
US10182940B2 (en) 2012-12-11 2019-01-22 Novartis Ag Phacoemulsification hand piece with integrated aspiration and irrigation pump
US9962288B2 (en) 2013-03-07 2018-05-08 Novartis Ag Active acoustic streaming in hand piece for occlusion surge mitigation
US9693896B2 (en) 2013-03-15 2017-07-04 Novartis Ag Systems and methods for ocular surgery
US9915274B2 (en) 2013-03-15 2018-03-13 Novartis Ag Acoustic pumps and systems
US9750638B2 (en) 2013-03-15 2017-09-05 Novartis Ag Systems and methods for ocular surgery
US9545337B2 (en) 2013-03-15 2017-01-17 Novartis Ag Acoustic streaming glaucoma drainage device
US10232111B2 (en) 2013-12-31 2019-03-19 Abbvie Inc. Pump, motor and assembly for beneficial agent delivery
WO2015103377A3 (en) * 2013-12-31 2015-08-27 Abbvie Inc. Pump, motor and assembly for beneficial agent delivery
EP3259478A4 (en) * 2015-02-16 2018-09-26 The Regents of The University of Colorado, A Body Corporate Pump with external controlled compression and methods of pumping with external controlled compression

Also Published As

Publication number Publication date
DE562219C (en) 1932-10-22
FR715977A (en) 1931-12-12
GB369037A (en) 1932-03-17

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