MX2009011911A - Sacaleches a manos libres con transmision alternativa balanceada. - Google Patents

Sacaleches a manos libres con transmision alternativa balanceada.

Info

Publication number
MX2009011911A
MX2009011911A MX2009011911A MX2009011911A MX2009011911A MX 2009011911 A MX2009011911 A MX 2009011911A MX 2009011911 A MX2009011911 A MX 2009011911A MX 2009011911 A MX2009011911 A MX 2009011911A MX 2009011911 A MX2009011911 A MX 2009011911A
Authority
MX
Mexico
Prior art keywords
pump
during
breast
vacuum chamber
stroke
Prior art date
Application number
MX2009011911A
Other languages
English (en)
Inventor
E Myers Kenneth
Original Assignee
Whisper Wear Inc
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 Whisper Wear Inc filed Critical Whisper Wear Inc
Publication of MX2009011911A publication Critical patent/MX2009011911A/es

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
    • 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
    • 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
    • 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
    • A61M1/067—Pump accessories with means for hands-free operation
    • 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
    • A61M1/80—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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8206—Internal energy supply devices battery-operated
    • 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
    • A61M2209/00—Ancillary equipment
    • A61M2209/08—Supports for equipment
    • A61M2209/088—Supports for equipment on the body

Abstract

Sacaleches a manos libres que incluye un sistema de transmisión alternativo balanceado de empujar-jalar que aplica fuerza de bombeo a una cámara de vacío formada por una copa de interfase con el seno durante los recorridos de la bomba hacia adentro y hacia afuera. El sacaleches incluye una copa para el seno que tiene una estructura de fuelle resiliente que colapsa parcialmente el volumen de la cámara de vacío durante el recorrido hacia adentro y recupera el volumen de la cámara de vacío durante el recorrido hacia afuera. El mecanismo de la bomba incluye un sistema de transmisión de leva que traslada la energía eléctrica giratoria del motor en acción lineal alternativa de un brazo activador que impulsa a la estructura de fuelle. La estructura de fuelle actúa como un resorte que carga (resiste la fuerza de la bomba) durante el recorrido hacia adentro y descarga (ayuda a la fuerza de la bomba) durante el recorrido hacia afuera, y la forma del carril de la leva está diseñada para producir un perfil de operación deseado para la bomba.
MX2009011911A 2007-05-04 2008-05-02 Sacaleches a manos libres con transmision alternativa balanceada. MX2009011911A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US91593707P 2007-05-04 2007-05-04
PCT/US2008/062422 WO2008137678A1 (en) 2007-05-04 2008-05-02 Hands-free breast pump with balanced reciprocating drive

Publications (1)

Publication Number Publication Date
MX2009011911A true MX2009011911A (es) 2010-03-18

Family

ID=39691119

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009011911A MX2009011911A (es) 2007-05-04 2008-05-02 Sacaleches a manos libres con transmision alternativa balanceada.

Country Status (16)

Country Link
US (2) US7824363B2 (es)
EP (1) EP2144644B1 (es)
JP (1) JP5112509B2 (es)
KR (1) KR101463088B1 (es)
CN (1) CN101687068B (es)
AT (1) ATE483482T1 (es)
AU (1) AU2008247561B2 (es)
BR (1) BRPI0810341A2 (es)
CA (1) CA2685617A1 (es)
DE (1) DE602008002920D1 (es)
MX (1) MX2009011911A (es)
MY (1) MY148993A (es)
PL (1) PL2144644T3 (es)
RU (1) RU2009143636A (es)
TW (1) TW200920419A (es)
WO (1) WO2008137678A1 (es)

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Also Published As

Publication number Publication date
EP2144644B1 (en) 2010-10-06
US20080275386A1 (en) 2008-11-06
MY148993A (en) 2013-06-28
AU2008247561A1 (en) 2008-11-13
ATE483482T1 (de) 2010-10-15
JP5112509B2 (ja) 2013-01-09
WO2008137678A1 (en) 2008-11-13
CN101687068B (zh) 2012-06-06
KR20100017650A (ko) 2010-02-16
WO2008137678A8 (en) 2010-03-04
DE602008002920D1 (de) 2010-11-18
PL2144644T3 (pl) 2011-04-29
US20110245763A1 (en) 2011-10-06
US8142393B2 (en) 2012-03-27
BRPI0810341A2 (pt) 2014-10-14
RU2009143636A (ru) 2011-06-10
EP2144644A1 (en) 2010-01-20
US7824363B2 (en) 2010-11-02
AU2008247561B2 (en) 2013-05-09
TW200920419A (en) 2009-05-16
JP2010525899A (ja) 2010-07-29
KR101463088B1 (ko) 2014-11-27
CN101687068A (zh) 2010-03-31
CA2685617A1 (en) 2008-11-13

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