CN217187186U - Split three-way breast pump - Google Patents
Split three-way breast pump Download PDFInfo
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- CN217187186U CN217187186U CN202220834933.0U CN202220834933U CN217187186U CN 217187186 U CN217187186 U CN 217187186U CN 202220834933 U CN202220834933 U CN 202220834933U CN 217187186 U CN217187186 U CN 217187186U
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Abstract
The utility model discloses a split three-way breast pump, which relates to the technical field of breast pumps and comprises a three-way main body, a sucking disc part used for being connected to the breast of a mother, a feeding bottle used for storing breast milk and a breast pump main body used for providing negative pressure gas to generate suction; the tee joint main body comprises a milk inlet used for connecting the sucking disc part, a negative pressure port used for connecting the breast pump host and a milk outlet used for connecting the feeding bottle; the suction cup part comprises a breast shield for fitting the mother's breast and a milk inlet pipe for delivering breast milk; the breast shield is communicated with the breast inlet of the three-way main body through a breast inlet pipeline; the breast pump host comprises a negative pressure pipeline; the breast pump host is communicated with the negative pressure port of the tee joint main body through a negative pressure pipeline; the feeding bottle comprises a bottle mouth; the bottle mouth is detachably connected with the breast milk outlet of the tee joint main body. The utility model discloses can make mother need not hold up feeding bottle and tee bend main part all the time at breast-pump in-process, make mother breast-pump under the state of lying on one's side for breast-pump is lighter.
Description
Technical Field
The utility model relates to a breast pump technical field especially relates to split type tee bend breast pump.
Background
The breast pump is used as a breast feeding tool and is used for helping lactating women to pump milk and feed infants. The electric milk sucker which is common in the market at present is like a milk sucker (CN104661694B) applied and authorized by royal Philips company Limited and mainly comprises a tee main body, a sucker, an operation unit and a collection container, wherein the tee main body is of a tee structure, one end of the tee main body is communicated with the sucker used for extruding, the other end of the tee main body is communicated with a containing container, and the third end of the tee main body is communicated with the operation unit through a pipeline. During the use, need make the sucking disc press close to the breast through handheld container, when the milk in the container becomes many, can become heavy, it will feel very tired to hold for a long time with the hand, if lying and inhaling, so because collecting container and sucking disc position relatively fixed, the milk in the collecting container can reach the tee bend main part against the current, influences and inhales the milk.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a split type tee bend breast pump through the mode that sets up a pipeline between breast pumping guard shield and tee bend main part for mother can not hold feeding bottle and tee bend main part always at breast pumping in-process, makes mother breast pump under the state of lying on one's side, makes breast pump lighter.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the utility model provides a split three-way breast pump, which comprises a three-way main body, a breast part used for being connected to the breast of a mother, a feeding bottle used for storing breast milk and a breast pump host used for providing negative pressure gas to generate suction; the three-way main body comprises a milk inlet for connecting the sucking disc part, a negative pressure port for connecting the breast pump host and a milk outlet for connecting the feeding bottle; the suction cup part comprises a breast shield for fitting the mother's breast and a milk inlet pipe for delivering breast milk; the breast shield is communicated with the milk inlet of the three-way main body through the milk inlet pipeline; the breast pump host comprises a negative pressure pipeline; the breast pump host is communicated with the negative pressure port of the three-way main body through the negative pressure pipeline; the feeding bottle comprises a bottle mouth; the bottle mouth is detachably connected with the breast milk outlet of the three-way main body.
The utility model provides a split three-way breast pump, preferably, the three-way main body also comprises a conical negative pressure silica gel with a spiral groove and a sealing cover; the conical negative pressure silica gel divides the three-way main body into a milk sucking cavity and a negative pressure cavity which are not communicated with each other; the milk sucking cavity is communicated with the milk inlet and the milk outlet; the negative pressure cavity and the sealing cover form a closed space; the sealing cover is provided with an opening; the negative pressure pipeline is communicated with the opening in a sealing mode.
The utility model provides a split three-way breast pump, preferably, the inner wall of the breast outlet of the three-way main body is provided with screw threads; the outer wall of the bottle mouth is provided with threads; the milk outlet is connected with the milk bottle through threads.
The utility model provides a split three-way breast pump, preferably, the three-way main body also comprises a duckbill valve; the duckbill valve comprises a round mouth and a duckbill mouth; the circular port is fixedly arranged on the inner wall of the milk outlet, so that milk flowing in from the milk inlet can only flow out from the duckbill port through the circular port; when the feeding bottle is fixed on the three-way main body, the duckbill opening faces and extends into the bottle opening.
The technical scheme has the following advantages or beneficial effects:
the utility model discloses a split three-way breast pump, which relates to the technical field of breast pumps and comprises a three-way main body, a sucking disc part used for being connected to the breast of a mother, a feeding bottle used for storing breast milk and a breast pump main body used for providing negative pressure gas to generate suction; the three-way main body comprises a milk inlet for connecting the sucking disc part, a negative pressure port for connecting the breast pump host and a milk outlet for connecting the feeding bottle; the suction cup portion comprises a breast shield for fitting to a mother's breast and a milk inlet duct for delivering breast milk; the breast shield is communicated with the milk inlet of the three-way main body through the milk inlet pipeline; the breast pump host comprises a negative pressure pipeline; the breast pump host is communicated with the negative pressure port of the three-way main body through the negative pressure pipeline; the feeding bottle comprises a bottle mouth; the bottle mouth is detachably connected with the breast milk outlet of the three-way main body. The utility model can ensure that the mother does not need to hold the feeding bottle and the three-way main component all the time in the milk sucking process, so that the mother can suck milk in the state of lying on one side, and the milk sucking is easier.
Drawings
The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments with reference to the attached drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.
Fig. 1 is an overall structure diagram of a split three-way breast pump provided in embodiment 1 of the present invention.
Fig. 2 is a schematic diagram of a three-way main body of the split three-way breast pump provided in embodiment 1 of the present invention.
Fig. 3 is a partial exploded view of the split three-way breast pump provided in embodiment 1 of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
As the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientation or positional relationship is based on that shown in the drawings, merely for convenience in describing the invention and simplifying the description, and does not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
The appearances of the terms first, second, and third, if any, are used for descriptive purposes only and are not intended to be limiting or imply relative importance.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention are described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
in order to solve the problems that in the prior art, when a breast pump is used, a containing container is held by hands, a sucker is close to a breast to suck milk, when the milk in the containing container is increased, the weight of the milk is increased, the milk is lifted by hands for a long time and feels tired, if the breast pump lies down, the positions of the collecting container and the sucker are relatively fixed, and milk in the collecting container flows back to a tee joint main body to influence the milk suction, the split tee joint breast pump provided by embodiment 1 of the utility model comprises a tee joint main body 1, a sucker part 2 used for being connected to a mother breast, a milk bottle 3 used for storing the breast milk and a breast pump host 4 used for providing negative pressure gas to generate suction; the three-way main body 1 comprises a breast inlet 11 for connecting with the sucking disc part, a negative pressure port 12 for connecting with a breast pump host and a breast outlet 13 for connecting with a feeding bottle; the breast plate section 2 comprises a breast shield 21 for fitting to the mother's breast and a milk inlet duct 22 for delivering breast milk; the breast shield 21 is communicated with the milk inlet 11 of the three-way main body 1 through a milk inlet pipeline 22; the breast pump main unit 4 comprises a negative pressure pipeline 41; the breast pump host 4 is communicated with the negative pressure port 12 of the tee joint main body 1 through a negative pressure pipeline 41; the baby bottle 3 includes a bottle mouth 31; the bottle mouth 31 is detachably connected with the milk outlet 13 of the tee main body 1.
When the split three-way breast pump provided by the embodiment 1 of the utility model works, the breast shield 21 is attached to the breast of the mother, the breast pump host 4 continuously sucks air and deflates the air, and the three-way main body 1, the feeding bottle 3 and the milk inlet pipeline 22 continuously generate negative pressure through the negative pressure pipeline 41; repeatedly applying pressure to the mother's breast; the milk is sucked out and flows into the feeding bottle 3 along the milk inlet duct 22. Compared with the common milk sucker in the market, the milk sucker has the advantages that the milk inlet pipeline 22 is directly additionally arranged on the milk sucking shield 21 and the three-way main body 1, so that the milk sucking shield 21 can be independently taken out and attached to the breast of a mother in the state that the three-way main body 1 and the milk bottle 3 are placed, at the moment, the mother can lie on the side or can make milk flow into the three-way main body 1 from the milk inlet pipeline 22 under the action of gravity, and the milk sucker does not need to be held by a hand, so that the milk sucking is easier.
In this embodiment, preferably, the three-way body 1 further comprises a conical negative pressure silicone rubber 14 with a spiral groove and a sealing cover 15; the conical negative pressure silica gel 14 divides the tee joint main body 1 into a breast sucking cavity 121 and a negative pressure cavity 122 which are not communicated with each other; the milk sucking cavity 121 is communicated with the milk inlet 11 and the milk outlet 13; the negative pressure cavity 122 and the sealing cover 15 form a closed space; the sealing cover 15 is provided with an opening 151; the negative pressure conduit 41 is in sealed communication with the opening 151. The conical negative pressure silica gel 14 can isolate the breast pump host 4 and the negative pressure pipeline 41 from the milk inlet pipeline 22, so that when the breast pump host 4 works, the conical negative pressure silica gel 14 deforms along the spiral groove, and the inner space of a closed space formed by combining the negative pressure cavity 122 and the sealing cover 15 is reduced, so that negative pressure in the tee joint main body 1 is generated, and breast milk can flow into the tee joint main body 1 from the milk inlet pipeline 22; when the breast milk flows to the tee joint main body 1 along the milk inlet pipeline 22, the breast milk is blocked by the conical negative pressure silica gel 14, so that the breast milk cannot enter the breast pump host 4; so that the breast milk can only enter from the milk inlet 11 and flow into the milk bottle 3 from the milk outlet 13 through the three-way main body 1.
In order to make the milk bottle more convenient to take down and mount, in the embodiment, the inner wall of the milk outlet 13 of the tee joint main body 1 is provided with threads; the outer wall of the bottle mouth 31 is provided with threads; the milk outlet 13 is connected with the milk bottle 3 through screw threads. The tee joint main body 1 is in threaded connection with the feeding bottle, the feeding bottle can be conveniently taken down and installed, and the feeding bottle 3 is prevented from being overturned due to careless touch when the feeding bottle is installed.
In order to prevent the milk from flowing backward due to the milk bottle 3 being turned upside down, in the present embodiment, the three-way body 1 further includes a duckbill valve 16; duckbill valve 16 includes a circular opening 161 and a duckbill opening 162; the round mouth 161 is fixedly arranged on the inner wall of the milk outlet 13, so that the milk flowing in from the milk inlet 11 can only flow out from the duckbill mouth 162 through the round mouth 161; when the feeding bottle 3 is fixed on the tee main body 1, the duckbill opening 162 faces and penetrates into the bottle mouth 31. One side of the duckbill valve 16 is a round mouth, and the other side is a silica gel mouth similar to a duckbill mouth; the round opening is fixed at the milk outlet 13; the duckbilled opening faces the feeding bottle and extends into the bottle opening; the milk enters along the round mouth; because of the influence of gravity, after certain milk is accumulated, the duckbill opening is opened, and the milk flows into the feeding bottle; when the milk is less, the duckbill mouth can be automatically closed; when the interior of the tee joint main body 1 is under negative pressure, the duckbill opening can not be opened due to the change of the internal pressure; thereby reducing the space required for negative pressure and thus allowing the breast pump main unit 4 to produce better results with less suction.
To sum up, the utility model discloses a split three-way breast pump, which relates to the technical field of breast pumps and comprises a three-way main body, a breast plate part used for being connected to the breast of a mother, a milk bottle used for storing breast milk and a breast pump host used for providing negative pressure gas to generate suction; the three-way main body comprises a milk inlet for connecting the sucking disc part, a negative pressure port for connecting the breast pump host and a milk outlet for connecting the feeding bottle; the suction cup portion comprises a breast shield for fitting to a mother's breast and a milk inlet duct for delivering breast milk; the breast shield is communicated with the milk inlet of the three-way main body through the milk inlet pipeline; the breast pump host comprises a negative pressure pipeline; the breast pump host is communicated with the negative pressure port of the three-way main body through the negative pressure pipeline; the feeding bottle comprises a bottle mouth; the bottle mouth is detachably connected with the breast milk outlet of the three-way main body. The utility model discloses can make mother need not hold up feeding bottle and tee bend main part all the time at breast-pump in-process, make mother breast-pump under the state of lying on one's side for breast-pump is lighter.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (4)
1. A split three-way breast pump is characterized by comprising a three-way main body, a sucking disc part used for being connected to a mother breast, a feeding bottle used for storing breast milk and a breast pump host used for providing negative pressure gas to generate suction;
the three-way main body comprises a milk inlet for connecting the sucking disc part, a negative pressure port for connecting the breast pump host and a milk outlet for connecting the feeding bottle;
the suction cup portion comprises a breast shield for fitting to a mother's breast and a milk inlet duct for delivering breast milk; the breast shield is communicated with the milk inlet of the three-way main body through the milk inlet pipeline;
the breast pump host comprises a negative pressure pipeline; the breast pump host is communicated with the negative pressure port of the three-way main body through the negative pressure pipeline;
the feeding bottle comprises a bottle mouth; the bottle mouth is detachably connected with the breast milk outlet of the three-way main body.
2. The split three-way breast pump of claim 1, wherein the three-way body further comprises a conical negative pressure silica gel with a spiral groove and a sealing cover; the conical negative pressure silica gel divides the three-way main body into a milk sucking cavity and a negative pressure cavity which are not communicated with each other; the milk sucking cavity is communicated with the milk inlet and the milk outlet; the negative pressure cavity and the sealing cover form a closed space; the sealing cover is provided with an opening; the negative pressure pipeline is communicated with the opening in a sealing mode.
3. The split three-way breast pump according to claim 1, wherein the inner wall of the breast outlet of the three-way main body is provided with threads; the outer wall of the bottle mouth is provided with threads; the milk outlet is connected with the milk bottle through threads.
4. The split three-way breast pump of claim 1, wherein the three-way body further comprises a duckbill valve; the duckbill valve comprises a round mouth and a duckbill mouth; the circular port is fixedly arranged on the inner wall of the milk outlet, so that milk flowing in from the milk inlet can only flow out from the duckbill port through the circular port; when the feeding bottle is fixed on the three-way main body, the duckbill opening faces and goes deep into the bottle opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220834933.0U CN217187186U (en) | 2022-04-12 | 2022-04-12 | Split three-way breast pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220834933.0U CN217187186U (en) | 2022-04-12 | 2022-04-12 | Split three-way breast pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217187186U true CN217187186U (en) | 2022-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220834933.0U Active CN217187186U (en) | 2022-04-12 | 2022-04-12 | Split three-way breast pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217187186U (en) |
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2022
- 2022-04-12 CN CN202220834933.0U patent/CN217187186U/en active Active
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