CN220860451U - Air circuit assembly of breast pump and breast pump - Google Patents
Air circuit assembly of breast pump and breast pump Download PDFInfo
- Publication number
- CN220860451U CN220860451U CN202321716082.0U CN202321716082U CN220860451U CN 220860451 U CN220860451 U CN 220860451U CN 202321716082 U CN202321716082 U CN 202321716082U CN 220860451 U CN220860451 U CN 220860451U
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- Prior art keywords
- breast pump
- base
- branch
- circuit assembly
- air circuit
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- 210000000481 breast Anatomy 0.000 title claims abstract description 102
- 235000013336 milk Nutrition 0.000 claims abstract description 29
- 239000008267 milk Substances 0.000 claims abstract description 29
- 210000004080 milk Anatomy 0.000 claims abstract description 29
- 230000001105 regulatory effect Effects 0.000 claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 description 22
- 210000004251 human milk Anatomy 0.000 description 10
- 235000020256 human milk Nutrition 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 239000005712 elicitor Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Abstract
The air circuit assembly of the breast pump and the breast pump provided by the embodiment of the application comprise a main pipeline, two branch pipelines and a branch component. The flow dividing component comprises a base and a flow regulating part, the other end of the main pipeline penetrates through one end of the base, the other ends of the two branch pipelines penetrate through the other end of the base and are communicated with the main pipeline, and the flow regulating part can be movably mounted on the base. In the embodiment of the application, different pressures can be applied to the two branch pipelines by adjusting the positions of the flow adjusting parts, so that different negative pressure can be adjusted according to different milk output amounts of the two breasts, and the breast pump is suitable for mothers with different stress degrees of the breasts and different milk output amounts, thereby improving the applicability of the air channel assembly of the breast pump provided by the embodiment of the application.
Description
Technical Field
The application relates to the technical field of mother and infant products, in particular to a gas circuit assembly of a breast pump and the breast pump.
Background
It is well known that the best nutrition for infants is breast milk. World health organization recommends breast feeding infants for at least more than one year. However, after delivery, the mother usually returns to the working position after several weeks of production, in order to provide breast milk for the infant in time and to alleviate discomfort such as swelling and pain caused by the inability to empty the breast in time under the condition of more secretion of breast milk, the mother can use the breast pump to pump the breast milk and store the pumped breast milk properly, and can provide continuous breast milk when the infant needs.
In order to achieve the above object, the conventional breast pump is usually completed by a breast pump, and after the conventional breast pump is led out from a main machine by adopting a vent pipe, the conventional breast pump is split into two branches by a splitting component, and air flows of the two branches are fixed and halved, so that the conventional breast pump cannot adjust different negative pressure according to different milk output amounts of two breasts.
Therefore, how to provide a pneumatic circuit assembly of a breast pump and the breast pump, and to adjust different negative pressure according to different milk output of two breasts, becomes a technical problem to be solved.
Disclosure of utility model
The embodiment of the application provides a gas circuit assembly of a breast pump and the breast pump, which can solve the technical problem that the existing breast pump cannot adjust different negative pressure according to different milk output amounts of two breasts.
The embodiment of the application provides a gas circuit assembly of a breast pump, which is used for being connected between a host machine and the breast pump assembly, and comprises:
One end of the main pipeline is used for being connected with the host;
One end of each branch pipeline is connected with the two milk sucking assemblies respectively;
The flow distribution component comprises a base and a flow regulation part, the other end of the main pipeline penetrates through one end of the base, the other ends of the two branch pipelines penetrate through the other end of the base and are communicated with the main pipeline, and the flow regulation part is movably mounted on the base and is used for regulating the gas flow of the two branch pipelines.
In the air path assembly of the breast pump provided by the embodiment of the application, the flow regulating component is slidably arranged on the base in a mode of being capable of moving towards the two branch pipes respectively.
In the air path assembly of the breast pump provided by the embodiment of the application, the base is provided with the slide hole, the flow regulating component comprises an operation part and an extrusion part connected with the operation part, the operation part is convexly arranged outside the slide hole, the extrusion part is slidably arranged in the slide hole, the extrusion part penetrates through the base from the slide hole, and two opposite sides of the extrusion part are respectively abutted to the two branch pipelines.
In the air path assembly of the breast pump provided by the embodiment of the application, the side wall of the slide hole is provided with the limiting part for limiting the extrusion part.
In the air path assembly of the breast pump provided by the embodiment of the application, the limiting parts are limiting grooves concavely arranged on two opposite side walls of the sliding hole.
In the air path assembly of the breast pump provided by the embodiment of the application, one side of the extrusion part, which is close to the branch pipeline, is arc-shaped.
In the air path assembly of the breast pump provided by the embodiment of the application, the operating part is provided with a plurality of anti-slip protrusions.
In the air path assembly of the breast pump provided by the embodiment of the application, the anti-slip protrusion is cylindrical or semi-cylindrical.
In the air path assembly of the breast pump provided by the embodiment of the application, the base extends from one end of the main pipeline penetrating through to the other end of the branch pipeline penetrating through in a trend of increasing width.
The embodiment of the application also provides a breast pump, which comprises:
a host;
two milk sucking components;
and a pneumatic circuit assembly of the breast pump;
one end of the main pipeline is connected with the host;
one end of each of the two branch pipelines is connected with the two milk sucking assemblies respectively.
The air circuit assembly of the breast pump and the breast pump provided by the embodiment of the application comprise a main pipeline, two branch pipelines and a branch component. The flow dividing component comprises a base and a flow regulating part, the other end of the main pipeline penetrates through one end of the base, the other ends of the two branch pipelines penetrate through the other end of the base and are communicated with the Arnobook main pipeline, and the flow regulating part can be movably mounted on the base. In the embodiment of the application, different pressures can be applied to the two branch pipelines by adjusting the positions of the flow adjusting parts, so that different negative pressure can be adjusted according to different milk output amounts of the two breasts, and the breast pump is suitable for mothers with different stress degrees of the breasts and different milk output amounts, thereby improving the applicability of the air channel assembly of the breast pump provided by the embodiment of the application.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a breast pump according to an embodiment of the present application;
FIG. 2 is a schematic view of the air path assembly of the breast pump according to the embodiment of the present application;
FIG. 3 is a schematic diagram of an exploded view of a pneumatic circuit assembly of a breast pump according to an embodiment of the present application;
FIG. 4 is a top view of a cut-away structure of a pneumatic circuit assembly of a breast pump provided by an embodiment of the present application;
fig. 5 is a schematic view of a part of a pneumatic circuit assembly of a breast pump according to an embodiment of the present application.
The breast pump 1, the air circuit assembly 10 of the breast pump, the main unit 11, the breast pump assembly 12, the main line 101, the branch line 102, the branch member 103, the base 1031, the flow rate adjusting part 1032, the slide hole 1031a, the operation portion 10321, the pressing portion 10322, the stopper portion 1031b, and the stud 10323.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to fall within the scope of the application.
In the description of the present application, it should be understood that the terms "length," "width," "thickness," "upper," "lower," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, in the description of the application, "inner" and "outer" are intended to refer to the contours of the device. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present application, it should be understood that the terms "first" and "second" are used for descriptive purposes only and are not to be interpreted as indicating or implying a relative importance or an implicit indication of the number of technical features being indicated. Thus, features defining "first" and "second", etc., may explicitly or implicitly include one or more of such features and thus should not be construed as limiting the application.
The embodiment of the application provides a structure of a gas circuit assembly of a breast pump. The following is a detailed description of the application with reference to figures 1-4 of the accompanying drawings. The following description of the embodiments is not intended to limit the preferred embodiments.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a breast pump according to an embodiment of the present application. As shown in fig. 1, the breast pump 1 provided by the embodiment of the application comprises a gas circuit assembly 10, a main machine 11 and two breast pump assemblies 12.
Wherein, the air circuit component of the air circuit component 10 of the breast pump is used for being connected between the host computer 11 and the breast pump component 12. The main unit 11 includes an air pump, a battery, and an electromagnetic valve. The milk elicitor assembly 12 comprises a brassiere, a tee, and a milk container.
The brassiere is in a horn-shaped annular structure and is used for covering the breasts of a user, the milk collecting container is used for storing the sucked breast milk, and the three-way piece is respectively communicated with the milk collecting container, the brassiere and the branch pipe. The tee joint piece can be integrated on the bra or the milk collecting container, and can be arranged separately from the bra and the milk collecting container. The brassiere can be arranged on the milk collecting container or connected with the three-way piece through a pipeline. When the breast milk collecting device is used, the brassiere is arranged outside the breast of a user, the three-way piece is communicated with the air pump of the main machine through the air channel component, and the air pump provides negative pressure suction for the brassiere through the three-way piece, so that breast milk is sucked out from the nipple and discharged to the breast milk collecting container.
Referring to fig. 2, 3 and 4, fig. 2 is a schematic structural diagram of an air path assembly of a breast pump according to an embodiment of the present application, fig. 3 is an exploded structural diagram of an air path assembly of a breast pump according to an embodiment of the present application, and fig. four is a top view of a cut-out structure of an air path assembly of a breast pump according to an embodiment of the present application, as shown in fig. 2, 3 and 4, an air path assembly 10 of a breast pump according to an embodiment of the present application includes a main pipe 101, two branch pipes 102 and a branch member 103.
Wherein one end of the main pipe 102 is used for connection with the host 11. One end of each of the two branch lines 102 is adapted to be connected to two milking members 12.
Wherein the shunt member 103 includes a base 1031 and a flow adjustment component 1032. The other end of the main pipeline 102 is arranged at one end of the base 1031 in a penetrating manner, the other ends of the two branch pipelines 102 are arranged at the other end of the base 1031 in a penetrating manner and are communicated with the main pipeline 101, and the flow regulating component 1032 is movably arranged on the base 1031 and is used for regulating the gas flow of the two branch pipelines 102.
It should be noted that, in the embodiment of the present application, the flow adjusting component 1032 may adjust the gas flow of the two branch pipes 102. Therefore, the gas flow of the two branch pipelines 102 can be adjusted according to different milk output of the two breasts, and the breast pump is suitable for mothers with different stress degrees and milk output of the breasts, so that the applicability of the gas circuit assembly 10 of the breast pump provided by the embodiment of the application is improved.
The flow rate adjustment member 1032 is slidably mounted on the base 1031 so as to be movable toward the two branch pipes 102, respectively.
It should be noted that, by adjusting the position of the flow adjusting component 1032, the flow adjusting component 1032 moves towards the two branch pipelines 102, so that different pressures can be applied to the two branch pipelines 102, and different negative pressure can be adjusted according to different milk output amounts of the two breasts, so that the air path assembly 10 of the breast pump is applicable to mothers with different stress degrees of the breasts and different milk output amounts, and further the applicability of the air path assembly 10 of the breast pump provided by the embodiment of the application is improved.
Among them, the base 1031 extends from one end of the main pipe 101 to the other end of the two branch pipes 102 with a trend of increasing in width.
Here, the end of the base 1031 near the branch pipe 102 is provided with not only two branch pipes 102, but also two branch pipes 102 extending in a direction away from the base 1031 in a crossing manner, and the flow dividing member 103.
As an embodiment, the air circuit assembly 10 of the breast pump further comprises a three-way connector provided with three interfaces, which are respectively connected with the main pipeline 101 and the two branch pipelines 102.
It should be noted that, by setting the three-way connector, the main pipeline 101 and the two branch pipelines 102 can be prevented from being broken at the connection position, so that the service life of the air circuit assembly 10 of the breast pump provided by the embodiment of the application is further improved, and the main pipeline 101 and the two branch pipelines 102 can be prevented from being mixed at the connection position, so that the smoothness of fluid flow inside the main pipeline 101 and the two branch pipelines 102 is improved, and the service efficiency of the air circuit assembly 10 of the breast pump provided by the embodiment of the application is further improved.
Wherein the main pipeline 101 and the two branch pipelines 102 are made of soft plastic. It should be noted that, the main pipeline 101 and the two branch pipelines 102 made of soft plastic have extremely high softness and toughness, so that the air channel assembly can be bent conveniently, and the requirements of different environments are met, thereby improving the practicability of the air channel assembly 10 of the breast pump provided by the embodiment of the application.
Referring to fig. 5, fig. 5 is a schematic diagram of a partial enlarged structure of an a-position of a pneumatic circuit assembly of a breast pump according to an embodiment of the present application, as shown in fig. 5, a sliding hole 1031a is provided on a base 1031, and a flow adjusting component 1032 includes an operation portion 10321 and a pressing portion 10322 connected to the operation portion 10321. The operation portion 10321 is protruding outside the slide hole 1031a, the pressing portion 10322 is slidably mounted in the slide hole 1031a, the pressing portion 10322 is penetrating through the slide hole 1031a into the base 1031, and two opposite sides of the pressing portion 10322 are respectively abutted against the two branch pipes 102.
Note that, since the pressing portion 10322 is located between the two branch pipes 102, it is abutted against both of the branch pipes 102. Thus, the pressing portion 10322 has pressing force on both of the branch lines 102, and by adjusting the position of the pressing portion 10322, the pressing force of the pressing portion 10322 on both of the branch lines 102 can be changed. Specifically, when the position of the pressing portion 10322 is adjusted in the direction of the lateral line 102 located on the left side, the lateral line 102 located on the left side receives a pressing force greater than the lateral line 102 located on the right side; when the position of the pressing portion 10322 is adjusted in the direction of the branch pipe 102 located on the right side, the pressing force received by the branch pipe 102 located on the right side is larger than the pressing force received by the branch pipe 102 located on the left side. Therefore, by adjusting the position of the squeezing portion 10322, different pressures can be applied to the two branch pipelines 102, so that different negative pressure can be adjusted according to different milk output amounts of the two breasts, and the breast pump is suitable for mothers with different stress degrees and different milk output amounts of the breasts, and the applicability of the air circuit assembly 1 of the breast pump provided by the embodiment of the application is improved.
The side wall of the sliding hole 1031a is provided with a limiting portion 1031b for limiting the extruding portion 10322. The limiting portion 1031b is a limiting groove concavely arranged on two opposite side walls of the sliding hole 1031 a.
By providing the stopper 1031b, the movement of the pressing portion 10322 can be restricted, and the breakage of the branch pipe 102 due to excessive movement of the pressing portion 10322 in a certain direction can be avoided.
The cross section of the stopper 1031b on the side closer to the two branch pipes 102 is circular arc on both sides, so that the branch pipes 102 can be more preferably pressed by the pressing portion 10322.
Here, a gap is provided between the branch pipe 102 and the stopper 1031 b.
Wherein the side of the pressing portion 10322 near the branch line 102 is arc-shaped.
By adopting the above arrangement, the portion of the pressing portion 10322 in contact with the branch line 102 is smooth, and sharp corners are not present, so that breakage and damage of the branch line 102 caused when the flow rate adjusting member 1032 is used to adjust different negative pressure according to different milk output amounts of the two breasts can be avoided.
The operation portion 10321 is provided with a plurality of anti-slip protrusions 10323. By providing the protrusion 10323, friction force can be increased, so that the operation portion 10321 can be easily gripped when the position of the flow rate adjusting member 1032 is adjusted by adjusting the position of the pressing portion 10322.
Wherein the cleats 10323 are cylindrical or semi-cylindrical in shape. With the above arrangement, it is possible to avoid finger pricking when the operator 10321 is gripped.
Wherein the cleats 10323 are equally spaced.
The air circuit assembly of the breast pump and the breast pump provided by the embodiment of the application comprise a main pipeline, two branch pipelines and a branch component. The flow dividing component comprises a base and a flow regulating part, the other end of the main pipeline penetrates through one end of the base, the other ends of the two branch pipelines penetrate through the other end of the base and are communicated with the Arnobook main pipeline, and the flow regulating part can be movably mounted on the base. In the embodiment of the application, different pressures can be applied to the two branch pipelines by adjusting the positions of the flow adjusting parts, so that different negative pressure can be adjusted according to different milk output amounts of the two breasts, and the breast pump is suitable for mothers with different stress degrees of the breasts and different milk output amounts, thereby improving the applicability of the air channel assembly of the breast pump provided by the embodiment of the application.
The foregoing has described in detail the air circuit assembly of a breast pump and the breast pump provided by the embodiments of the present application, and specific examples have been applied herein to illustrate the principles and embodiments of the present application, the above examples being provided only to assist in understanding the method of the present application and its core ideas; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in light of the ideas of the present application, the present description should not be construed as limiting the present application.
Claims (10)
1. An air circuit subassembly of breast pump for connect between host computer and breast pump subassembly, its characterized in that, air circuit subassembly includes:
One end of the main pipeline is used for being connected with the host;
One end of each branch pipeline is connected with the two milk sucking assemblies respectively;
The flow distribution component comprises a base and a flow regulation part, the other end of the main pipeline penetrates through one end of the base, the other ends of the two branch pipelines penetrate through the other end of the base and are communicated with the main pipeline, and the flow regulation part is movably mounted on the base and is used for regulating the gas flow of the two branch pipelines.
2. The air circuit assembly of claim 1, wherein the flow regulating member is slidably mounted on the base so as to be movable toward the two branch lines, respectively.
3. The air path assembly of the breast pump according to claim 1, wherein the base is provided with a slide hole, the flow adjusting component comprises an operation part and an extrusion part connected with the operation part, the operation part is convexly arranged outside the slide hole, the extrusion part is slidably arranged in the slide hole, the extrusion part is arranged in the base in a penetrating way from the slide hole, and two opposite sides of the extrusion part are respectively abutted to two branch pipelines.
4. A breast pump air circuit assembly according to claim 3, wherein the side wall of the slide aperture is provided with a stop portion for stopping the squeeze portion.
5. The air circuit assembly of claim 4, wherein the limiting portions are limiting grooves concavely formed on two opposite side walls of the slide hole.
6. A breast pump air circuit assembly according to claim 3, wherein the side of the pinch portion adjacent the branch line is arcuate.
7. A breast pump air circuit assembly according to claim 3, wherein said operating portion is provided with a plurality of cleats.
8. The air circuit assembly of a breast pump of claim 7, wherein said stud is cylindrical or semi-cylindrical.
9. A breast pump air circuit assembly according to any one of claims 1 to 8, wherein said base extends from one end of said main conduit towards the other end of said branch conduit in a direction which increases in width.
10. A breast pump, comprising:
a host;
two milk sucking components;
And a pneumatic circuit assembly of a breast pump according to any one of claims 1 to 9;
one end of the main pipeline is connected with the host;
one end of each of the two branch pipelines is connected with the two milk sucking assemblies respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321716082.0U CN220860451U (en) | 2023-06-30 | 2023-06-30 | Air circuit assembly of breast pump and breast pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321716082.0U CN220860451U (en) | 2023-06-30 | 2023-06-30 | Air circuit assembly of breast pump and breast pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220860451U true CN220860451U (en) | 2024-04-30 |
Family
ID=90815255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321716082.0U Active CN220860451U (en) | 2023-06-30 | 2023-06-30 | Air circuit assembly of breast pump and breast pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220860451U (en) |
-
2023
- 2023-06-30 CN CN202321716082.0U patent/CN220860451U/en active Active
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| GR01 | Patent grant |