Easy-pour wearable breast pump
The present disclosure provides an easy-pour wearable breast pump, which includes a milk storage assembly and a host which are mutually detachably connected. The host includes a host housing, a battery and an air pump. The host housing is provided with a first connector. The milk storage assembly includes a milk storage bowl and a seal cap, and the milk storage bowl and the seal cap are connected to form an installation cavity. A suction air bag is installed in the installation cavity. The seal cap is provided with a second connector. The first connector and the second connector are in detachable sealed communicating connection. A milk-pouring port is formed in a top of the milk storage bowl, the suction air bag is not required to be detached during milk pouring, and milk can be poured directly after the host is detached.
1 . An easy-pour wearable breast pump, comprising a milk storage assembly ( 1 ) and a host ( 2 ) which are mutually detachably connected, wherein the host ( 2 ) comprises a host housing ( 21 ) and a battery ( 22 ) and an air pump ( 23 ) which are installed in the host housing ( 21 ), the air pump ( 23 ) is electrically connected to the battery ( 22 ), and the host housing ( 21 ) is provided with a first connector ( 211 ) communicating with the air pump ( 23 ); the milk storage assembly ( 1 ) comprises a milk storage bowl ( 11 ) and a seal cap ( 12 ) which is in sealed connection with the milk storage bowl ( 11 ), the milk storage bowl ( 11 ) and the seal cap ( 12 ) are connected to form an installation cavity ( 13 ), a suction air bag ( 14 ) is installed in the installation cavity ( 13 ), the seal cap ( 12 ) is provided with a second connector ( 121 ) communicating with the suction air bag ( 14 ), and the first connector ( 211 ) and the second connector ( 121 ) are in detachable sealed communicating connection; and a milk-pouring port ( 111 ) is formed in a top of the milk storage bowl ( 11 ), and when the first connector ( 211 ) and the second connector ( 121 ) are mutually separated, the host ( 2 ) is detached from the milk storage assembly ( 1 ), so as to pour milk in the milk storage bowl ( 11 ) from the milk-pouring port ( 111 );
wherein a groove ( 124 ) is formed in an upper surface of the seal cap ( 12 ), an annular boss ( 212 ) matched with the groove ( 124 ) is formed on a lower surface of the host housing ( 21 ), the first connector ( 211 ) is located in the annular boss ( 212 ), and the second connector ( 121 ) is located in the groove ( 124 ).
2 . The easy-pour wearable breast pump according to claim 1 , wherein during breast pumping operation, a lower surface of the host housing ( 21 ) is attached to an upper surface of the seal cap ( 12 ).
3 . The easy-pour wearable breast pump according to claim 1 , wherein an outer wall of the annular boss ( 212 ) is sleeved with a rubber ring ( 24 ), and during breast pumping operation, the rubber ring ( 24 ) is tightly clamped between an inner wall of the groove ( 124 ) and the outer wall of the annular boss ( 212 ).
4 . The easy-pour wearable breast pump according to claim 1 , wherein the host housing ( 21 ) is provided with a positioning column ( 213 ), and the seal cap ( 12 ) is provided with a positioning groove ( 125 ) matched with the positioning column ( 213 ).
5 . The easy-pour wearable breast pump according to claim 1 , wherein the milk-pouring port ( 111 ) is hinged with a cover plate, and during breast pumping operation, the cover plate covers the milk-pouring port ( 111 ), and during milk pouring operation, the cover plate is opened relative to the milk-pouring port ( 111 ) under the action of gravity, so as to pour the milk in the milk storage bowl ( 11 ).
6 . The easy-pour wearable breast pump according to claim 1 , wherein an outer wall of the milk storage bowl ( 11 ) is provided with a plurality of snap-fit blocks ( 112 ), and the seal cap ( 12 ) is provided with snap-fit grooves ( 122 ) matched with the snap-fit blocks ( 112 ).
7 . The easy-pour wearable breast pump according to claim 1 , wherein an edge of the seal cap ( 12 ) is downwards convexly provided with a fool-proof sheet ( 123 ), and the milk storage bowl ( 11 ) is provided with a notch ( 116 ) for avoiding the fool-proof sheet ( 123 ).
8 . The easy-pour wearable breast pump according to claim 1 , wherein the milk storage assembly ( 1 ) further comprises a breast shield ( 15 ) connected to the milk storage bowl ( 11 ), the milk storage bowl ( 11 ) is provided with an accommodating cavity ( 113 ) used for storing the milk, the accommodating cavity ( 113 ) communicates with the breast shield ( 15 ), the installation cavity ( 13 ) is located in an outer wall of the milk storage bowl ( 11 ), and the installation cavity ( 13 ) is provided with a through hole ( 131 ) communicating with the breast shield ( 15 ).
9 . The easy-pour wearable breast pump according to claim 8 , wherein the breast shield ( 15 ) comprises a breast shield inner ring ( 151 ) and a breast shield outer ring ( 152 ) used for being closely attached to the breast, the milk storage bowl ( 11 ) is provided with a connecting column ( 114 ), two ends of the breast shield inner ring ( 151 ) are connected to the breast shield outer ring ( 152 ) and the connecting column ( 114 ) respectively, and the installation cavity ( 13 ) communicates with the connecting column ( 114 ) through the through hole ( 131 ).
10 . The easy-pour wearable breast pump according to claim 9 , wherein a side wall of the breast shield inner ring ( 151 ) is provided with a milk outlet ( 153 ) communicating with the accommodating cavity ( 113 ), and the milk outlet ( 153 ) is connected with a one-way valve ( 16 ).
11 . The easy-pour wearable breast pump according to claim 9 , wherein a joint of the breast shield inner ring ( 151 ) and the breast shield outer ring ( 152 ) is provided with an anti-backflow portion ( 154 ).
12 . The easy-pour wearable breast pump according to claim 8 , wherein the milk storage bowl ( 11 ) is provided with an opening ( 115 ), and the breast shield ( 15 ) is in sealed connection with the opening ( 115 ) to form the accommodating cavity ( 113 ).
13 . An easy-pour wearable breast pump, comprising a milk storage assembly ( 1 ) and a host ( 2 ) which are mutually detachably connected, wherein the host ( 2 ) comprises a host housing ( 21 ) and a battery ( 22 ) and an air pump ( 23 ) which are installed in the host housing ( 21 ), the air pump ( 23 ) is electrically connected to the battery ( 22 ), and the host housing ( 21 ) is provided with a first connector ( 211 ) communicating with the air pump ( 23 ); the milk storage assembly ( 1 ) comprises a milk storage bowl ( 11 ) and a seal cap ( 12 ) which is in sealed connection with the milk storage bowl ( 11 ), the milk storage bowl ( 11 ) and the seal cap ( 12 ) are connected to form an installation cavity ( 13 ), a suction air bag ( 14 ) is installed in the installation cavity ( 13 ), the seal cap ( 12 ) is provided with a second connector ( 121 ) communicating with the suction air bag ( 14 ), and the first connector ( 211 ) and the second connector ( 121 ) are in detachable sealed communicating connection; and a milk-pouring port ( 111 ) is formed in a top of the milk storage bowl ( 11 ), and when the first connector ( 211 ) and the second connector ( 121 ) are mutually separated, the host ( 2 ) is detached from the milk storage assembly ( 1 ), so as to pour milk in the milk storage bowl ( 11 ) from the milk-pouring port ( 111 );
wherein the milk-pouring port ( 111 ) is hinged with a cover plate, and during breast pumping operation, the cover plate covers the milk-pouring port ( 111 ), and during milk pouring operation, the cover plate is opened relative to the milk-pouring port ( 111 ) under the action of gravity, so as to pour the milk in the milk storage bowl ( 11 ).
14 . An easy-pour wearable breast pump, comprising a milk storage assembly ( 1 ) and a host ( 2 ) which are mutually detachably connected, wherein the host ( 2 ) comprises a host housing ( 21 ) and a battery ( 22 ) and an air pump ( 23 ) which are installed in the host housing ( 21 ), the air pump ( 23 ) is electrically connected to the battery ( 22 ), and the host housing ( 21 ) is provided with a first connector ( 211 ) communicating with the air pump ( 23 ); the milk storage assembly ( 1 ) comprises a milk storage bowl ( 11 ) and a seal cap ( 12 ) which is in sealed connection with the milk storage bowl ( 11 ), the milk storage bowl ( 11 ) and the seal cap ( 12 ) are connected to form an installation cavity ( 13 ), a suction air bag ( 14 ) is installed in the installation cavity ( 13 ), the seal cap ( 12 ) is provided with a second connector ( 121 ) communicating with the suction air bag ( 14 ), and the first connector ( 211 ) and the second connector ( 121 ) are in detachable sealed communicating connection; and a milk-pouring port ( 111 ) is formed in a top of the milk storage bowl ( 11 ), and when the first connector ( 211 ) and the second connector ( 121 ) are mutually separated, the host ( 2 ) is detached from the milk storage assembly ( 1 ), so as to pour milk in the milk storage bowl ( 11 ) from the milk-pouring port ( 111 );
wherein an edge of the seal cap ( 12 ) is downwards convexly provided with a fool-proof sheet ( 123 ), and the milk storage bowl ( 11 ) is provided with a notch ( 116 ) for avoiding the fool-proof sheet ( 123 ).