Integrated breast pump

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11554198
SERIAL NO

17653502

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An integrated breast pump includes a housing, a triple valve integrated with the housing, a breast adapter, a negative pressure generation device, a negative pressure transmission element and an one-way valve. The triple valve includes a liquid inlet, a liquid outlet and a negative pressure port. The breast adapter includes a liquid guiding outlet and is detachably connected with housing. The liquid guiding outlet communicates with the liquid inlet. The negative pressure generation device includes a pumping port and is configured for providing negative pressure periodically. The negative pressure generation device is detachably connected with housing, and the pumping port is disposed towards the negative pressure port. The negative pressure transmission element is disposed in the negative pressure port and communicates with the pumping port. The negative pressure transmission element is configured for generating deformation periodically according to the negative pressure. The one-way valve is connected with the liquid outlet.

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Patent Owner(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pan, Silin Shenzhen, CN 7 47

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