ES260136U - A device for expressing breast milk - Google Patents

A device for expressing breast milk

Info

Publication number
ES260136U
ES260136U ES1981260136U ES260136U ES260136U ES 260136 U ES260136 U ES 260136U ES 1981260136 U ES1981260136 U ES 1981260136U ES 260136 U ES260136 U ES 260136U ES 260136 U ES260136 U ES 260136U
Authority
ES
Spain
Prior art keywords
suction
bore
chamber
breast milk
milk
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.)
Granted
Application number
ES1981260136U
Other languages
Spanish (es)
Other versions
ES260136Y (en
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.)
LARSSON KARL OLOF
Original Assignee
LARSSON KARL OLOF
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 LARSSON KARL OLOF filed Critical LARSSON KARL OLOF
Publication of ES260136U publication Critical patent/ES260136U/en
Application granted granted Critical
Publication of ES260136Y publication Critical patent/ES260136Y/en
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
    • A61M1/71—Suction drainage systems
    • A61M1/78—Means for preventing overflow or contamination of the pumping systems
    • A61M1/782—Means for preventing overflow or contamination of the pumping systems using valves with freely moving parts, e.g. float valves
    • 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
    • A61M1/80—Suction pumps
    • A61M1/81—Piston pumps, e.g. syringes
    • 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)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pediatric Medicine (AREA)
  • External Artificial Organs (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

A device for expressing breast milk has a hood (1) provided with connections (2, 3) for a suction line and for a receiving container or receptacle (4). Additionally, there is arranged at the suction hood (1) a collecting or catch chamber (5), at the outlet of which there is provided a valve (6) formed by a bore 8 in the base 5'' of the chamber (5) and a ball (9) in a housing (10). When a negative pressure is applied to the suction line theball 9 seals the bore 8 and milk collects in the chamber (5). When the negative pressure is removed, the ball (9) is released from the bore (8) and the milk flows to the receiving container (4). Suction construction renders possible a more balanced and reliable operation of the entire suction device.
ES1981260136U 1980-09-05 1981-09-01 SUCTION HOOD FOR A SUCTIONING INSTALLATION LE-CHE MATERNA Expired ES260136Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6706/80A CH647154A5 (en) 1980-09-05 1980-09-05 SUCTION HOOD FOR A DEVICE FOR SUCTIONING BREAST MILK.

Publications (2)

Publication Number Publication Date
ES260136U true ES260136U (en) 1982-03-16
ES260136Y ES260136Y (en) 1982-10-16

Family

ID=4313774

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981260136U Expired ES260136Y (en) 1980-09-05 1981-09-01 SUCTION HOOD FOR A SUCTIONING INSTALLATION LE-CHE MATERNA

Country Status (21)

Country Link
JP (1) JPS5778868A (en)
AU (1) AU552642B2 (en)
BE (1) BE890178A (en)
BR (1) BR8105693A (en)
CA (1) CA1157417A (en)
CH (1) CH647154A5 (en)
DD (1) DD202109A5 (en)
DE (1) DE3133615A1 (en)
DK (1) DK389081A (en)
ES (1) ES260136Y (en)
FI (1) FI72268C (en)
FR (1) FR2489694B1 (en)
GB (1) GB2082920B (en)
HU (1) HU183566B (en)
IT (1) IT1138503B (en)
MX (1) MX152409A (en)
NL (1) NL8103996A (en)
NO (1) NO151068C (en)
NZ (1) NZ198182A (en)
SE (1) SE8105221L (en)
SU (1) SU1091845A3 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941364B2 (en) * 1982-08-10 1984-10-06 ジェクス株式会社 breast pump
CH662949A5 (en) * 1984-03-14 1987-11-13 Ameda Ag Breast pump for sucking breast milk.
US4892517A (en) * 1988-04-11 1990-01-09 Spalding & Evenflo Companies, Inc. Breast pump
US4964851A (en) * 1989-03-23 1990-10-23 Isg/Ag Battery-powered breastpump
US5415632A (en) * 1994-01-10 1995-05-16 Playskool, Inc. Breast pump
US5542921A (en) * 1994-11-04 1996-08-06 Gerber Products Company Electric breast pump
GB2299027B (en) * 1995-03-24 1999-02-17 Cannon Rubber Ltd Diaphragm breast pump
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
US6257847B1 (en) 1995-08-03 2001-07-10 Medela, Inc. Diaphragm pump and pump for double-breast pumping
US5843029A (en) * 1995-10-16 1998-12-01 Gerber/Baby Care Manual breast pump
EP0800836B1 (en) * 1996-04-14 2003-02-26 Medela AG Breast pump
US6139521A (en) * 1996-06-03 2000-10-31 Medela Holding Ag Breastpump having particular application as a small motorized pump capable of double-breast pumping
US6673036B1 (en) 1999-10-13 2004-01-06 The First Years Inc. Pumping breast milk
US6749582B2 (en) 2002-04-30 2004-06-15 The First Years Inc. Pumping breast milk
US7396339B2 (en) 2004-04-30 2008-07-08 The First Years Inc. Pumping breast milk
US8187227B2 (en) 2006-11-01 2012-05-29 Medela Holding Ag Self returning contamination barrier
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1067982B (en) * 1959-10-29
DE529424C (en) * 1926-05-28 1931-07-14 Louis Isaiee Guillaume Sales D Breast pump
DE729251C (en) * 1940-03-17 1942-12-12 Alfred Graentzel Breast pump
JPS484639U (en) * 1971-06-15 1973-01-19
JPS5215896B2 (en) * 1973-03-09 1977-05-04
SE7802023L (en) * 1977-02-22 1978-08-23 Adams Frank Henry BREAST MILKING PROCEDURE AND DEVICE
EP0000339A1 (en) * 1977-06-20 1979-01-24 Frank Henry Adams Combination breast pump and gavage feeding apparatus and method
JPS5661931A (en) * 1979-10-25 1981-05-27 Pigeon Kk Milking instrument

Also Published As

Publication number Publication date
FI72268C (en) 1987-05-11
AU552642B2 (en) 1986-06-12
SE8105221L (en) 1982-03-06
GB2082920B (en) 1985-03-20
JPS5778868A (en) 1982-05-17
MX152409A (en) 1985-07-10
NO151068C (en) 1985-02-06
ES260136Y (en) 1982-10-16
FR2489694B1 (en) 1986-02-14
CH647154A5 (en) 1985-01-15
DK389081A (en) 1982-03-06
GB2082920A (en) 1982-03-17
CA1157417A (en) 1983-11-22
FR2489694A1 (en) 1982-03-12
BE890178A (en) 1982-01-04
FI72268B (en) 1987-01-30
HU183566B (en) 1984-05-28
AU7470981A (en) 1982-03-11
NL8103996A (en) 1982-04-01
NO813021L (en) 1982-03-08
NZ198182A (en) 1985-07-31
NO151068B (en) 1984-10-29
IT8123639A0 (en) 1981-08-25
DD202109A5 (en) 1983-08-31
IT1138503B (en) 1986-09-17
FI812621L (en) 1982-03-06
BR8105693A (en) 1982-05-25
SU1091845A3 (en) 1984-05-07
DE3133615A1 (en) 1982-07-01

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