CN108904905A - Portable integral breast pump - Google Patents

Abstract

The portable integrated breast pump provided by the present invention includes a horn cover for sucking breast milk, a breast pump main body and a milk storage container; the breast pump main body is provided with a three-way piece; the horn cover is fixed on the three-way piece above; the milk storage container is fixed on the main body of the breast pump; the main body of the breast pump provides suction to the horn cover through the three-way piece, and the horn cover can communicate with the milk storage container. In the present invention, the volume of the breast pump is effectively reduced by arranging the horn cover, the main body of the breast pump and the milk storage container as a whole, and the external pipe connecting the horn cover and the main body of the breast pump in the prior art is completely omitted. , to avoid the easy damage of the external pipe during use and storage, prolong the service life of the breast pump, and facilitate storage.

Description

portable all-in-one breast pump

technical field

The invention relates to the technical field of breast pumps, in particular to a portable integrated breast pump.

Background technique

A breast pump is a tool used to express breast milk that accumulates in the mammary glands. If the baby is unable to express milk from the breast on its own or if the mother is separated from the baby (for example, the mother cannot be with the baby all the time because of work), a breast pump can be used to express the milk from the breast. Breast pumps use a vacuum to draw milk from the breast and store it in a bottle, which is capped and refrigerated until the baby needs milk.

A breast pump in the prior art usually includes a breast pump main body, a breast pump cup and a feeding bottle, and the feeding bottle, the breast pump cup and the breast pump main body are connected and fixed through a three-way piece. When using a breast pump, set the breast pump cup close to the breast, start the breast pump main unit, and the breast pump main unit provides negative pressure to the closed space between the three-way piece and the breast pump cup close to the breast through the air pump , to express breast milk from the breast. However, breast pumps have many parts and take up a lot of space, making them inconvenient to store and carry.

Contents of the invention

In view of the above-mentioned problems, the portable integrated breast pump provided by the present invention solves the problem of many breast pump parts and takes up a large space in the prior art, reduces the volume of the breast pump, prolongs the service life of the breast pump, and is convenient Storage.

In order to achieve the above object, the technical scheme that the present invention takes is:

The portable integrated breast pump provided by the present invention comprises a horn cover for breast pumping, a breast pump main body and a milk storage container; a tee piece is fixed on the breast pump main body; the horn cover is fixed to the three-way piece above; the milk storage container is fixed on the main body of the breast pump; the main body of the breast pump provides suction to the horn cover through the three-way piece, and the horn cover can communicate with the milk storage container.

In the portable integrated breast pump provided by the present invention, preferably, the main body of the breast pump is provided with an opening for accommodating the horn cover; the three-way piece is arranged in the opening; the horn cover can be fixed on inside the opening.

In the portable integrated breast pump provided by the present invention, preferably, the horn cover is made of elastic material; the rear part of the horn cover extends backwards with a protrusion for being arranged in the three-way piece; the protrusion There is a milk outlet channel extending downward from the top; a one-way valve is arranged at the bottom of the milk outlet channel;

Wherein, the one-way valve can make the milk sucked out by the horn cover flow into the milk storage container.

In the portable integrated breast pump provided by the present invention, preferably, a suction hole for accommodating the protrusion is opened on the three-way piece; a suction hole is opened on the three-way piece, and the suction hole and the suction hole Communication; the air pump of the main body of the breast pump communicates with the suction hole through the pipeline inside the main body of the breast pump; the horn cover seals the mouth of the suction hole.

In the portable integrated breast pump provided by the present invention, preferably, the three-way piece is provided with a downward pipeline outlet, and the pipeline outlet communicates with the suction hole; the milk outlet channel and/or the one-way A valve passes through the pipe outlet; the milk channel and/or the one-way valve seals the pipe outlet.

In the portable integrated breast pump provided by the present invention, preferably, the main body of the breast pump is provided with a shell hole through which the pipeline outlet or the milk outlet channel or the one-way valve passes.

In the portable integrated breast pump provided by the present invention, preferably, the one-way valve is a duckbill valve made of elastic material.

In the portable integrated breast pump provided by the present invention, preferably, the inner wall of the pipeline outlet is provided with a plurality of card interfaces; the outer side of the mouth of the milk storage container is extended obliquely downward with a plurality of side wings; A card connector matching the card interface is provided.

In the portable integrated breast pump provided by the present invention, preferably, the one-way valve is provided with a sealing portion surrounding the one-way valve; the sealing portion fits with the mouth of the milk storage container.

In the portable integrated breast pump provided by the present invention, preferably, the milk storage container is a milk storage bag that can discharge the air in the milk storage container.

The above technical solution has the following advantages or beneficial effects:

The portable integrated breast pump provided by the present invention comprises a horn cover for breast pumping, a breast pump main body and a milk storage container; the breast pump main body is provided with a three-way piece; the horn cover is fixed to the three-way piece above; the milk storage container is fixed on the main body of the breast pump; the main body of the breast pump provides suction to the horn cover through the three-way piece, and the horn cover can communicate with the milk storage container. The present invention effectively reduces the volume of the breast pump by arranging the horn cover, the main body of the breast pump and the milk storage container as a whole, and completely omits the external pipe connecting the horn cover and the main body of the breast pump in the prior art , to avoid the easy damage of the external pipe during use and storage, prolong the service life of the breast pump, and facilitate storage.

Description of drawings

The invention and its characteristics, configurations and advantages will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings. Like numbers designate like parts throughout the drawings. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the gist of the invention.

Fig. 1 is a schematic diagram of the explosive structure of the portable integrated breast pump provided by the present invention;

Fig. 2 is a schematic exploded sectional view of the portable integrated breast pump provided by the present invention;

Fig. 3 is a view of the use state of the portable integrated breast pump provided by the present invention.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

Example 1:

As shown in Figures 1 to 3, the portable integrated breast pump provided by Embodiment 1 of the present invention includes a horn cover 1 for breast pumping, a breast pump main body 2 and a milk storage container 3; The tee piece 4 is fixed by disassembly; the horn cover 1 is fixed on the tee piece 4; the milk storage container 3 is fixed on the breast pump host 2; the breast pump host 2 provides suction to the horn cover 1 through the tee piece 4, and the horn cover 1 can communicate with the milk storage container 3.

By arranging the horn cover 1, the breast pump main body 2 and the milk storage container 3 as a whole, the volume of the breast pump is effectively reduced, and the external connection between the horn cover and the breast pump main body in the prior art is completely omitted. The pipeline avoids the situation that the external pipeline is easily damaged during use and storage, prolongs the service life of the breast pump and facilitates storage; by setting the tee piece 4 and the breast pump main body 2 as detachable and fixed, It is convenient to disassemble the tee piece 4 and the horn cover 1 for disinfection and cleaning.

Furthermore, the main body 2 of the breast pump is provided with an opening 21 for accommodating the horn cover 1 ; the tee piece 4 is disposed in the opening 21 ;

By opening the opening 21, it is convenient to set the main body 2 of the breast pump and the horn cover 1 as a whole to form the function of an integrated breast pump.

Furthermore, the horn cover 1 is made of silica gel; the rear part of the horn cover 1 extends backwards with a protruding part 11 for being arranged in the tee piece 4; the protruding part 11 extends downwards with a milk outlet channel 12; the milk outlet channel The bottom of 12 is provided with a one-way valve 13; wherein, the one-way valve 13 can make the milk sucked by the horn cover 1 flow into the milk storage container 3; the three-way piece 4 is provided with a suction hole 41 for accommodating the protrusion 11; the three-way piece 4 is provided with a suction hole 41; the air pump 23 of the breast pump main body 2 communicates with the suction hole 41 through the pipeline 24 inside the breast pump main body 2; the horn cover 1 seals the mouth of the suction hole 41. The horn cover 1 is made of silica gel, so that the horn cover 1 can be restored to its original shape under the action of the silicone material when it is deformed; and the horn cover 1 can be passed through the air pump 23 without communicating with the tee piece 4 1. The negative pressure providing device formed by the pipeline 24 and the suction hole 41 deforms the horn cover 1 and its protruding part 11, sucks the milk in the breast, and the milk flows into the milk storage container 3 through the one-way valve 13, effectively avoiding In the prior art, the milk produced by the communication between the horn cover 1 and the tee piece 4 splashes into the main body of the breast pump, causing bacterial growth.

Furthermore, a downward pipe outlet 42 is opened on the tee piece 4 ; the one-way valve 13 passes through the pipe outlet 42 ; and the milk outlet channel 12 seals the pipe outlet 42 .

The milk channel 12 seals the pipeline outlet 422 so that the suction hole 41 forms a closed cavity, and under the action of the air pump 23 and the suction hole 41 , negative pressure is provided to the horn cover 1 .

Furthermore, the main body of the breast pump 2 is provided with a shell hole 22 through which the pipeline outlet 42 passes.

Furthermore, the one-way valve 13 is a duckbill valve made of silicone. Under the action of gravity of the milk, the duckbill valve can be squeezed open, so that the milk flows from the horn cover 1 into the milk storage container 3; when breast pumping operation is performed, the duckbill valve 13 can be tightly closed to ensure that the horn cover 1 and the A tight connection between the breasts.

Furthermore, two card interfaces 421 are provided on the inner wall of the pipeline outlet 42; two side wings 31 extend obliquely downward on both sides of the mouth of the milk storage container 3; The card joint 311.

By setting the card interface 421 and the card joint 311, the milk storage container 3 can be firmly fixed on the pipeline outlet 42, preventing the milk storage container 3 from falling off during the sucking process. When the milk storage container 3 needs to be removed, the side wings 31 are clamped to disengage the card street 311 from the card interface 421, and the milk storage container 3 can be removed.

Furthermore, the one-way valve 13 is provided with a sealing portion 131 surrounding the one-way valve 13 ; the sealing portion 131 fits with the mouth of the milk storage container 3 . The mouth of the milk storage container 3 is sealed by the sealing portion 131 to avoid too much contact between milk and air during sucking, and to prevent bacteria in the air from contaminating the milk.

Furthermore, the milk storage container 3 is a milk storage bag that can discharge the air in the milk storage container 3 . The air in the milk storage bag can be easily discharged, effectively preventing excessive contact between milk and air during breast pumping.

It should be noted that the circuit boards, control devices, pipelines and other structural settings included in the breast pump main unit in the present invention, as well as the operating procedures and control methods of the breast pump, all belong to those skilled in the art. The technical solutions provided by the invention can be implemented, and will not be repeated here.

Those skilled in the art should understand that those skilled in the art can implement the variation examples in combination with the prior art and the foregoing embodiments, which will not be repeated here. Such variations do not affect the essence of the present invention, and will not be repeated here.

The preferred embodiments of the present invention have been described above. It should be understood that the present invention is not limited to the specific embodiments described above, and the devices and structures that are not described in detail should be understood to be implemented in a common manner in the art; Many possible changes and modifications are made in the technical solution of the invention, or they are modified into equivalent embodiments with equivalent changes, which do not affect the essence of the present invention. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention, which do not deviate from the technical solution of the present invention, still fall within the protection scope of the technical solution of the present invention.

Claims (10)

1. a kind of Portable integral breast pump, which is characterized in that hold including horn cover, breast pump host and the storage milk for inhaling cream Device；Three-way piece is fixed on the breast pump host；The horn cover is fixed on the three-way piece；The storage milk container is fixed In on the breast pump host；The breast pump host provides suction, the loudspeaker to the horn cover by the three-way piece Cover can be connected to the storage milk container.

2. Portable integral breast pump as described in claim 1, which is characterized in that offer receiving on the breast pump host The opening portion of the horn cover；The three-way piece is set in the opening portion；The horn cover is securable to the opening portion It is interior.

3. Portable integral breast pump as claimed in claim 2, which is characterized in that the horn cover is made of elastic material； The protrusion that the rear portion of the horn cover extends back for being set in the three-way piece；The protrusion has extended downwardly Milk channel out；The bottom in the milk channel out is provided with check valve；

Wherein, the milk that the check valve can be such that the horn cover is sucked out flows into the storage milk container.

4. Portable integral breast pump as claimed in claim 3, which is characterized in that offered described in receiving on the three-way piece The suction hole of protrusion；Suction port is offered on the three-way piece, the suction port is connected to the suction hole；The breast pump The air pump of host is connected to by the pipeline inside the breast pump host with the suction port；The horn cover seals the suction The oral area in hole.

5. Portable integral breast pump as claimed in claim 4, which is characterized in that offer downward pipe on the three-way piece Road outlet, the pipe outlet are connected to the suction hole；The milk channel out and/or the check valve pass through the pipeline and go out Mouthful；The milk channel out and/or the check valve seal the pipe outlet.

6. Portable integral breast pump as claimed in claim 5, other are, offer described in confession on the breast pump host Pipe outlet or the shell aperture that milk channel or the check valve pass through out.

7. the Portable integral breast pump as described in claim 3~6 any one, which is characterized in that the check valve is bullet The duckbill valve of property material.

8. the Portable integral breast pump as described in claim 5~6 any one, spy are, the pipe outlet it is interior Multiple card interfaces are offered on wall；The outside of the oral area of the storage milk container is oliquely downward extended with multiple flanks；The flank On be provided in the matched clamping joint of the card interface.

9. the Portable integral breast pump as described in claim 3~6 any one, which is characterized in that set on the check valve It is equipped with the sealing around the check valve；The sealing mutually agrees with the storage milk container oral area.

10. the Portable integral breast pump as described in any one of claim 1~6, which is characterized in that the storage milk container For the storage milk bag that air in the storage milk container can be discharged.