CN210750519U

CN210750519U - Electric breast pump

Info

Publication number: CN210750519U
Application number: CN201921001634.3U
Authority: CN
Inventors: 周伟
Original assignee: Ningbo Rushan Intelligent Technology Co ltd
Current assignee: Ningbo Rushan Intelligent Technology Co ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-06-16
Anticipated expiration: 2029-06-28

Abstract

The utility model provides an electric breast pump, includes host computer, tee bend subassembly and feeding bottle, and the tee bend subassembly is installed in the upper shed position of feeding bottle, and the front side of tee bend subassembly is equipped with the horn mouth, and the upper end shaping of tee bend subassembly has the suction bowl, is equipped with cylinder silica gel, its characterized in that in the suction bowl: the suction bowl comprises a suction bowl body, a suction bowl cover, a main machine, a vibration motor, a battery and a control circuit board, wherein the suction bowl body is provided with an upper opening, the upper opening is sequentially provided with a cylinder cover and a cylinder top cover, the main machine is connected with an air vent on the side part of the cylinder cover through an air pipe, the cylinder cover is internally provided with the vibration motor, the cavity between the cylinder cover and the cylinder top cover is internally provided with the battery connected with the vibration motor and the control circuit board used for controlling. The utility model has the advantages of being simple in structure and convenient in operation, can play massage vibration effect to the breast when suckling to dredge the mammary gland, soften the hard piece, amazing and promote lactation, not only massage effect is good, and the preparation is convenient, and is with low costs, carries to use all very conveniently.

Description

Electric breast pump

Technical Field

The utility model relates to a maternal and infant articles for use technical field, concretely relates to electronic breast pump of disconnect-type.

Background

A breast pump refers to a tool for expressing breast milk accumulated in a breast. The electric breast pumps in the market at present mainly pull the breasts by changing the air pressure in the tee joint, thereby playing the role of sucking the milk. In order to better stimulate the areola and lactation, breast pumps with massage function are also available at present.

According to inspection, the Chinese patent with the prior patent number 201720347954.9, namely an electric massage breast pump, comprises a breast pump body, an upper cover and a breast shield which are arranged on the breast pump body, a suction bowl arranged between the breast pump body and the upper cover, and a soft massage sleeve arranged on the breast shield; the upper cover is provided with a first air vent for sucking milk, and the first air vent is communicated with the suction bowl; the milk suction cover is provided with a plurality of massage layers which can be swelled by air, the massage layers are swelled by air continuously, a contractible and expandable massage cavity is formed between the massage layers and the milk suction cover, the milk suction cover is provided with a second vent for massage, and the second vent is communicated with the massage cavity. The breast pump is provided with an independent massage pipeline, the functions of sucking and massaging can be freely combined and operated, but the breast pump has more complex structure and higher cost, and the massage effect is not ideal.

Also, chinese patent CN201810767676.1 "an electronic breast pump and massager of suckling" includes feeding bottle and massager, the base is installed to the bottom of feeding bottle, the top of feeding bottle is connected with the nursing bottle mouth, the top of nursing bottle mouth is connected with the three-way pipe, the check valve is installed to the inner chamber of three-way pipe, the tee bend crown is installed at the top on three-way pipe right side, the top of tee bend crown is connected with the top cap, the left surface of three-way pipe is provided with the suction nozzle, the massager is provided with a jar body, the second takeover is installed on the top right side of jar body. The massager and the breast pump with the structure are two separated devices, the massager massages the breast before sucking, and although the breast pump has the functions of sucking and massaging, the operation is not convenient and flexible enough, and the breast pump is not convenient to carry.

Disclosure of Invention

The technical problem to be solved by the present invention is to provide an electric breast pump with simple and compact structure, convenient operation and massage function.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides an electric breast pump, includes host computer, tee bend subassembly and feeding bottle, and the tee bend subassembly is installed in the upper shed position of feeding bottle, and the front side of tee bend subassembly is equipped with the horn mouth, and the upper end shaping of tee bend subassembly has the suction bowl, is equipped with cylinder silica gel, its characterized in that in the suction bowl: the suction bowl comprises a suction bowl body, a suction bowl cover, a main machine, a vibration motor, a battery and a control circuit board, wherein the suction bowl body is provided with an upper opening, the upper opening is sequentially provided with a cylinder cover and a cylinder top cover, the main machine is connected with an air vent on the side part of the cylinder cover through an air pipe, the cylinder cover is internally provided with the vibration motor, the cavity between the cylinder cover and the cylinder top cover is internally provided with the battery connected with the vibration motor and the control circuit board used for controlling.

As an improvement, a fixing groove for placing the vibration motor is formed in the upper end face of the cylinder cover, the vibration motor is arranged in the fixing groove and fixed through a motor fixing frame, and the battery and the control circuit board are sequentially arranged on the motor fixing frame and fixed through a cylinder top cover at the upper end.

The vibration motor is characterized in that the vibration motor is arranged on the cylinder cover, the motor fixing frame is covered above the vibration motor, the upper end face of the cylinder cover is convexly provided with a connecting column, the motor fixing frame is provided with a connecting hole, the motor fixing frame is fixed on the cylinder cover through a screw, and the upper end of the motor fixing frame is provided with a positioning groove for placing a battery.

Further, the cylinder top cover covers the cylinder cover in a closing mode, the control circuit board is provided with a display screen and a touch switch in a protruding mode, the cylinder top cover is provided with a display window and a touch hole corresponding to the display screen and the touch switch, the display window is provided with a transparent cover, and the touch hole is provided with a key which abuts against the touch switch.

Still further, the battery is rechargeable battery, and control circuit board's lateral part is equipped with the joint that charges with battery electric connection, and the breach that supplies the joint to expose that charges is seted up to the lateral part of cylinder top cap.

Further, the upper end of the cylinder silica gel is outwards turned over to form a circular opening matched with edge of the suction bowl of the three-way component, a rotary clamping block is arranged on the outer side of the circular opening of the suction bowl of the three-way component, a corresponding rotary groove is formed in the lower end of the cylinder cover, and the cylinder cover is fixed on the three-way component in a rotary clamping mode and is abutted and sealed with the edge of the cylinder silica gel.

Further, the upper end of feeding bottle is equipped with the external screw thread connection section of undergauge, and tee bend subassembly's lower extreme shaping has the female connection sleeve that corresponds, and tee bend subassembly is connected with the feeding bottle through threaded connection's mode, and tee bend subassembly's under shed middle part is equipped with one-way duckbill valve.

Furthermore, a horn-mouth bra is arranged at the position of a horn mouth at the front side of the three-way component, and a dust cover is sleeved on the horn-mouth bra.

Further, the host computer is connected with the trachea through first joint, and the tracheal other end is connected with the blow vent of cylinder head through the second joint.

Finally, the feeding bottle is arranged on a feeding bottle seat.

Compared with the prior art, the utility model has the advantages of: the vibration motor and the eccentric wheel are additionally arranged on the cylinder cover, so that vibration is generated during working, and the bell-mouth silica gel bra on the three-way component also vibrates along with the vibration, so that the breasts are driven to vibrate, and the effect of massaging and stimulating the breasts is achieved; and meanwhile, the rechargeable battery, the control circuit board and the light touch switch are arranged, so that when the vibration motor is used, the control circuit board can control the vibration of the vibration motor by pressing the key at the top. The utility model has the advantages of being simple in structure and convenient in operation, can play massage vibration effect to the breast when suckling to dredge the mammary gland, soften the hard piece, amazing and promote lactation, not only massage effect is good, and the preparation is convenient, and is with low costs, carries to use all very conveniently.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of FIG. 1 in a state where the hosts are separated;

FIG. 3 is a cross-sectional view of FIG. 1;

fig. 4 is a top view of the three-way assembly of the present invention in an open state of the cylinder head;

FIG. 5 is an exploded view of FIG. 1;

fig. 6 is a schematic structural view of the vibration motor.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 6, an electric breast pump includes a main unit 1, a three-way component 2, a feeding bottle 3 and a feeding bottle holder 30, wherein the three-way component 2 is installed at an upper opening position of the feeding bottle 3, a bell mouth 21 is arranged at the front side of the three-way component 2, a bell mouth breast cover 6 is arranged on the bell mouth 21, a dust cover 61 is sleeved on the bell mouth breast cover 6, a suction bowl 22 is formed at the upper end of the three-way component 2, cylinder silica gel 7 is arranged in the suction bowl 22, a cylinder cover 4 and a cylinder top cover 5 are sequentially arranged at an upper opening of the suction bowl 22, the main unit 1 is connected with a vent hole 41 at the side of the cylinder cover 4 through an air pipe 10, a vibration motor 20 is additionally arranged in the cylinder cover 4, and a battery 8 connected with the vibration motor 20 and a PCB 9 (control circuit board) for controlling; the cylinder cover 4 is a circular cover corresponding to the opening of the suction bowl 22 of the three-way component 2, the upper end of the cylinder silica gel 7 is outwards folded to form an edge matched with the circular opening of the suction bowl 22, a rotary clamping block 221 is arranged on the outer side of a circular opening of the suction bowl 22, a corresponding rotary groove is formed at the lower end of the cylinder cover 4, the cylinder cover 4 is fixed on the suction bowl 22 of the tee joint component in a rotary clamping mode and is abutted against the edge of the cylinder silica gel 7 for sealing, an annular edge for the cylinder top cover 5 to cover the cover cap is formed at the upper end of the cylinder cover 4, a fixing groove 42 for placing the vibration motor 20 is formed in the upper end surface of the cylinder cover 4, the vibration motor 20 is arranged in the fixing groove 42 and is fixed through a motor fixing frame 60, an eccentric wheel 201 capable of generating vibration and driving the whole tee joint component 2 to vibrate is connected to a rotating shaft of the vibration motor 20, and the battery 8 and the PCB 9 are sequentially arranged on the motor fixing frame; the motor fixing frame 60 covers the vibrating motor 20, the upper end face of the cylinder cover 4 is convexly provided with a connecting column 43, the motor fixing frame 60 is provided with a connecting hole 601, the motor fixing frame 60 is fixed on the cylinder cover 4 through a screw 100, a positioning groove 602 for placing the battery 8 is formed at the upper end of the motor fixing frame 60, the cylinder top cover 5 is covered on the cylinder cover 4 in a matching way, the PCB 9 is a circular plate corresponding to the inner wall of the cylinder top cover 5, the PCB 9 is convexly provided with a display screen 91 and a light touch switch 92, the cylinder top cover 5 is provided with a display window 51 and a touch hole 52 corresponding to the display screen 91 and the light touch switch 92, the display window 51 is provided with a transparent cover 50, and the touch hole 52 is provided with a key 40 abutting against the light touch switch 92; the battery 8 is a rechargeable battery, a charging connector 93 electrically connected with the battery 8 is arranged on the side portion of the PCB 9, and a gap for exposing the charging connector 93 is formed in the side portion of the cylinder top cover 5; the upper end of feeding bottle 3 is equipped with the external screw thread connection section 31 of undergauge, the lower extreme shaping of tee bend subassembly 2 has corresponding female connection sleeve 23, tee bend subassembly 2 is connected with feeding bottle 3 through threaded connection's mode, tee bend subassembly 2's under shed middle part is equipped with one-way duckbill valve 24, its case elasticity valve cross-section is the duckbilled shape, trachea 10's one end is equipped with first joint 101 and is connected with host computer 1, trachea 10's the other end is connected with the blow vent 41 of cylinder head 4 through second joint 102, feeding bottle seat 30 indent is equipped with the constant head tank that supplies feeding bottle 3 to plant, the feeding bottle is planted at feeding bottle seat 30 internal fixation.

The milk sucking function of the breast pump is consistent with the prior art, and the specific structure and principle are not described repeatedly.

Under the precondition that the milk sucking function of the electric breast pump is kept unchanged, the vibration motor 20 is additionally arranged in the cylinder cover 4, the eccentric wheel 201 is installed on the vibration motor 20, when the electric breast pump is used, the key 40 on the cylinder top cover 5 is pressed, the vibration motor 20 starts to work to generate vibration to drive the three-way component 2 to vibrate, the bell-mouth bra 6 on the three-way component 2 also vibrates along with the vibration, and the bell-mouth bra 6 is tightly attached to the breast, so that the breast is driven to regularly vibrate along with the vibration, the effect of massaging and stimulating the breast is achieved, and the effects of stimulating and promoting lactation are achieved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an electric breast pump, includes host computer, tee bend subassembly and feeding bottle, and the tee bend subassembly is installed in the upper shed position of feeding bottle, and the front side of tee bend subassembly is equipped with the horn mouth, and the upper end shaping of tee bend subassembly has the suction bowl, is equipped with cylinder silica gel, its characterized in that in the suction bowl: the suction bowl comprises a suction bowl body, a suction bowl cover, a main machine, a vibration motor, a battery and a control circuit board, wherein the suction bowl body is provided with an upper opening, the upper opening is sequentially provided with a cylinder cover and a cylinder top cover, the main machine is connected with an air vent on the side part of the cylinder cover through an air pipe, the cylinder cover is internally provided with the vibration motor, the cavity between the cylinder cover and the cylinder top cover is internally provided with the battery connected with the vibration motor and the control circuit board used for controlling.

2. The electric breast pump as set forth in claim 1 wherein: the upper end face of the cylinder cover is provided with a fixing groove for the vibration motor to be placed in, the vibration motor is arranged in the fixing groove and fixed through a motor fixing frame, and the battery and the control circuit board are sequentially arranged on the motor fixing frame and fixed through a cylinder top cover at the upper end.

3. The electric breast pump as set forth in claim 2 wherein: the motor fixing frame is covered above the vibrating motor, a connecting column is convexly arranged on the upper end face of the cylinder cover, a connecting hole is formed in the motor fixing frame, the motor fixing frame is fixed on the cylinder cover through a screw, and a positioning groove for placing a battery is formed in the upper end of the motor fixing frame.

4. The electric breast pump of claim 3 wherein: the cylinder top cover is covered on the cylinder cover in a closing mode, the control circuit board is provided with a display screen and a touch switch in a protruding mode, the cylinder top cover is provided with a display window and a touch hole, the display window and the touch hole correspond to the display screen and the touch switch, the display window is provided with a transparent cover, and the touch hole is provided with a key which abuts against the touch switch.

5. The electric breast pump as set forth in claim 1 wherein: the battery is rechargeable battery, and control circuit board's lateral part is equipped with the joint that charges with battery electric connection, and the breach that supplies the joint to expose that charges is seted up to the lateral part of cylinder top cap.

6. The electric breast pump as set forth in any one of claims 1 to 5 wherein: the upper end of the cylinder silica gel is outwards turned and formed with an edge matched with a circular opening of a suction bowl of the three-way component, a rotary clamping block is arranged on the outer side of the circular opening of the suction bowl of the three-way component, a corresponding rotary groove is formed at the lower end of the cylinder cover, and the cylinder cover is fixed on the three-way component in a rotary clamping mode and is abutted and sealed with the edge of the cylinder silica gel.

7. The electric breast pump as set forth in any one of claims 1 to 5 wherein: the upper end of feeding bottle is equipped with the external screw thread connection section of undergauge, and the lower extreme shaping of tee bend subassembly has the female connection sleeve that corresponds, and the tee bend subassembly is connected with the feeding bottle through threaded connection's mode, and the under shed middle part of tee bend subassembly is equipped with one-way duckbill valve.

8. The electric breast pump as set forth in any one of claims 1 to 5 wherein: the position of the front horn mouth of the three-way component is provided with a horn mouth bra, and a dustproof cover is sleeved on the horn mouth bra.

9. The electric breast pump as set forth in any one of claims 1 to 5 wherein: the host computer is connected with the trachea through first joint, and the tracheal other end is connected with the blow vent of cylinder head through the second joint.

10. The electric breast pump as set forth in any one of claims 1 to 5 wherein: the feeding bottle is arranged on a feeding bottle seat.