DE823641C - Vorrichtung zur Befoerderung der Milchabsonderung - Google Patents

Vorrichtung zur Befoerderung der Milchabsonderung

Info

Publication number
DE823641C
DE823641C DEG46A DEG0000046A DE823641C DE 823641 C DE823641 C DE 823641C DE G46 A DEG46 A DE G46A DE G0000046 A DEG0000046 A DE G0000046A DE 823641 C DE823641 C DE 823641C
Authority
DE
Germany
Prior art keywords
elastic
recess
wall
cavity
pulsator
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
DEG46A
Other languages
German (de)
English (en)
Other versions
DE1602894U (de
Inventor
George Harry Gascoigne
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.)
GASCOIGNES READING Ltd
Original Assignee
GASCOIGNES READING Ltd
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 GASCOIGNES READING Ltd filed Critical GASCOIGNES READING Ltd
Application granted granted Critical
Publication of DE823641C publication Critical patent/DE823641C/de
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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/06—Milking 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/06—Milking pumps
    • A61M1/062—Pump accessories
    • A61M1/064—Suction cups
    • 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
    • A61M1/06—Milking pumps
    • A61M1/062—Pump accessories
    • A61M1/064—Suction cups
    • A61M1/066—Inserts therefor
    • 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
    • A61M1/06—Milking pumps
    • A61M1/069—Means for improving milking yield
    • A61M1/0693—Means for improving milking yield with programmable or pre-programmed sucking patterns
    • A61M1/06935—Means for improving milking yield with programmable or pre-programmed sucking patterns imitating the suckling of an infant
    • 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
    • A61M1/06—Milking pumps
    • A61M1/069—Means for improving milking yield
    • A61M1/0697—Means for improving milking yield having means for massaging the breast
    • 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
    • A61M1/75—Intermittent or pulsating suction

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Pediatric Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Instructional Devices (AREA)
DEG46A 1948-10-08 1949-10-07 Vorrichtung zur Befoerderung der Milchabsonderung Expired DE823641C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB281284X 1948-10-08

Publications (1)

Publication Number Publication Date
DE823641C true DE823641C (de) 1951-12-06

Family

ID=10270704

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG46A Expired DE823641C (de) 1948-10-08 1949-10-07 Vorrichtung zur Befoerderung der Milchabsonderung

Country Status (7)

Country Link
US (1) US2542505A (instruction)
BE (1) BE491557A (instruction)
CH (1) CH281284A (instruction)
DE (1) DE823641C (instruction)
FR (1) FR996989A (instruction)
GB (1) GB660283A (instruction)
NL (1) NL73732C (instruction)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3822703A (en) * 1973-02-13 1974-07-09 P Davisson Breast pump
US4263912A (en) * 1977-06-08 1981-04-28 Adams Frank H Milking apparatus and method
EP0000339A1 (en) * 1977-06-20 1979-01-24 Frank Henry Adams Combination breast pump and gavage feeding apparatus and method
US4563171A (en) * 1980-03-28 1986-01-07 Sherwood Medical Company Method for displacing fluid in tubing
CH666614A5 (de) * 1984-12-24 1988-08-15 Isg Ag Verfahren zum foerdern der wehentaetigkeit bei schwangeren frauen.
US4772262A (en) * 1985-04-16 1988-09-20 Natural Technologies, Inc. Portable electric breast pump
EP0198469B1 (en) * 1985-04-16 1992-04-15 Elena M. Grant Portable electric breast pump
EP0237474B1 (en) * 1986-02-28 1991-06-12 Ameda Ag Breast pump insert
US4740196A (en) * 1986-07-24 1988-04-26 Powell Margaret D Nursing apparatus
US4950236A (en) * 1988-10-21 1990-08-21 Aurora Search Ltd. Breast pump adapter for filling infant nursers having disposable liners
US5049126A (en) * 1990-02-16 1991-09-17 Isg/Ag Breast pump with nipple stimulating insert
EP0466462A1 (en) * 1990-07-10 1992-01-15 I S G Ag Breast pump with massage for improved lactation
US5100406A (en) * 1990-11-01 1992-03-31 Graham-Field, Inc. Silicone breast pump insert
US5163944A (en) * 1991-08-09 1992-11-17 Neward Theodore C Obstetrical vacuum extractor
US5308321A (en) * 1992-05-05 1994-05-03 Castro Donna J Retainer assisted by vacuum expansion system
USD365399S (en) 1994-05-10 1995-12-19 Medela, Inc. Heating pad
US5476490A (en) * 1994-05-10 1995-12-19 Medela, Inc. Heating pad
US5571084A (en) * 1994-12-12 1996-11-05 Spread Spectrum Inc. Microprocessor-controlled vested lactation system
WO1996034638A1 (en) 1995-05-02 1996-11-07 Medela, Inc. Foot-powered breastmilk pump with removable piston pump
US5803926A (en) * 1995-06-07 1998-09-08 Pristech, Inc. Double handled vacuum extractor
US6257847B1 (en) 1995-08-03 2001-07-10 Medela, Inc. Diaphragm pump and pump for double-breast pumping
US6547756B1 (en) 1999-12-10 2003-04-15 Medela Holding Ag Programmable breastpump
US5776098A (en) * 1995-08-03 1998-07-07 Medela, Incorporated Diaphragm pump and pump mounted in a carrying case useful in breast pumping
US6481986B1 (en) 1995-08-03 2002-11-19 Medela Holding Ag Vacuum adjustment mechanism particularly adapted for a breastpump
US5902267A (en) * 1996-08-09 1999-05-11 Medo; Elena M. Breast pump system using wall vacuum source
US5935136A (en) * 1997-05-09 1999-08-10 Pristech, Inc. Obstetrical vacuum extractor cup with soft molded lip
US5941847A (en) * 1998-02-06 1999-08-24 Medela Holding Ag Breast shield with vacuum isolation element
AU3328799A (en) 1998-03-06 1999-09-20 Ameda Ag Medical Equipment Breast pump
EP1034807A1 (en) 1998-03-06 2000-09-13 Ameda AG Suction bell for breast pump
US5957931A (en) * 1998-05-11 1999-09-28 Prism Enterprises, Inc. Obstetrical vacuum extractor cup
US6361542B1 (en) * 2000-05-17 2002-03-26 Prism Enterprises, Inc. Obstetrical vacuum extractor cup with force measuring capabilities
JP2002112654A (ja) * 2000-06-12 2002-04-16 Clute Lorne Jason 搾乳機
US6383164B1 (en) 2000-09-26 2002-05-07 Gerber Products Company Massaging breast pump and funnel therefor
AU2002308784B2 (en) * 2001-05-30 2008-04-17 Neomatrix, Llc. Noninvasive intraductal fluid diagnostic screen
US6866994B2 (en) * 2001-05-30 2005-03-15 Neomatrix, Llc Noninvasive intraductal fluid diagnostic screen
US20030073951A1 (en) * 2001-05-30 2003-04-17 Morton Kevin B. Disposable patient interface for intraductal fluid aspiration system
US6663587B2 (en) 2001-06-22 2003-12-16 Medela Holding Ag Breastshield with multi-pressure and expansible chamber construction, related breastpump and method
US20040024352A1 (en) * 2001-12-27 2004-02-05 Playtex Products, Inc. Breast pump system
WO2003057276A2 (en) * 2001-12-27 2003-07-17 Playtex Products Inc. Breast pump system
ATE539780T1 (de) * 2002-02-11 2012-01-15 Medela Holding Ag Geschmierte brusthaube
US6749582B2 (en) 2002-04-30 2004-06-15 The First Years Inc. Pumping breast milk
US20050234370A1 (en) * 2002-09-17 2005-10-20 Puronyx, Inc. Breast milk expression system including massaging, expressing and containment features
USD484236S1 (en) 2002-09-27 2003-12-23 Playtex Products, Inc. Breast cup
US20040127845A1 (en) * 2002-12-27 2004-07-01 Playtex Products, Inc. Breast pump system
US7776008B2 (en) * 2003-08-08 2010-08-17 Playtex Products, Inc. Manual breast pump
US20050154348A1 (en) * 2004-01-08 2005-07-14 Daniel Lantz Breast pump
US7396339B2 (en) 2004-04-30 2008-07-08 The First Years Inc. Pumping breast milk
US7311106B1 (en) 2005-05-02 2007-12-25 Burton Julie Mcculloch Nipple selection apparatus and method
US7806855B2 (en) * 2006-04-11 2010-10-05 Playtex Products, Inc. Manual breast pump
CA2742983A1 (en) * 2008-11-07 2010-05-14 Simplisse, Inc. Breast pump
US8398584B2 (en) 2009-01-16 2013-03-19 Learning Curve Brands, Inc. Breast pump and method of use
EP2233163A1 (en) 2009-03-26 2010-09-29 Koninklijke Philips Electronics N.V. An insert for a breast pump
EP2263710A1 (en) 2009-06-18 2010-12-22 Koninklijke Philips Electronics N.V. An insert for a breast pump
CN105363080B (zh) * 2014-08-25 2018-07-06 浙江辉伦婴童用品有限公司 仿真模拟吸乳罩
WO2021165893A1 (en) * 2020-02-21 2021-08-26 Medela Holding Ag Breast shield
WO2021165892A1 (en) * 2020-02-21 2021-08-26 Medela Holding Ag Breastpump unit and method of operation
WO2022159245A1 (en) * 2021-01-21 2022-07-28 Turner Wayne D Turner breast shield
US20240058513A1 (en) * 2022-08-17 2024-02-22 Wayne D. Turner Breast shield with suckling motion one way valve

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US940454A (en) * 1908-10-03 1909-11-16 Edmund P Fowler Breast-pump.

Also Published As

Publication number Publication date
FR996989A (fr) 1951-12-31
CH281284A (fr) 1952-02-29
BE491557A (instruction)
US2542505A (en) 1951-02-20
NL73732C (instruction)
GB660283A (en) 1951-11-07

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