MANUAL BREAST PUMP

[Problem]To provide a manual breast pump in which a muscle load due to a repeated operation of a handle can be reduced, and in which a section contacting breast milk can be cleaned easily.[Solution]A manual breast pump includes a main body casing 31, a hood 4, a base part 32 which is held by the mai...

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Bibliographische Detailangaben
Hauptverfasser:	SUGIYAMA Yoshihito, TAKAHASHI Katsutoshi, KUROISHI Sumiko, OCHIAI Yukifumi
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	[Problem]To provide a manual breast pump in which a muscle load due to a repeated operation of a handle can be reduced, and in which a section contacting breast milk can be cleaned easily.[Solution]A manual breast pump includes a main body casing 31, a hood 4, a base part 32 which is held by the main body casing 31 and has a communicating part S4 connected spatially to an inner space S3, a diaphragm generating a negative pressure in the communicating part S4, a holding member 33 which is provided at the base part 32 and includes a wall part sandwiched between the main body casing 31 and the base part 32, and a handle 5 which is provided to be rotatable with respect to the main body casing 31 with an axis 325 of the base part 32 as the center, and is for an operation of deforming the diaphragm 34. When the handle 5 rotates with respect to the main body casing 31 with the axis 325 of the base part 32 as the center, the base part 32 rotates with the handle 5 with respect to the main body casing 31 with the holding member 33 interposed.