Milk collector

Abstract

The utility model discloses a milk collector which comprises a three-way piece, an air bag assembly and a milk bottle. When a woman lies on the side and uses the breast collector, the breast cover part covers the breast, the breast is wrapped by the breast cover, the air bag assembly works, the central cavity generates intermittent negative pressure in the central cavity so as to simulate the action of sucking the breast of a baby, milk can fall on the flow guide inner wall after being sucked into the central cavity through the milk suction opening, and the milk can be sucked into the breast collector through the flow guide inner wall under the flow guide effect of the flow guide inner wall. The milk flows into the milk discharging opening, so that a woman can conveniently use the milk collector when lying on one side, and the problem that the sucked milk flows out of the milk sucking opening is avoided.

Description

Technical Field

[0001] The utility model relates to the field of milk collectors, in particular to a milk collector. Background Art

[0002] A breast collector is a commonly used maternal and child product. In actual use, when a woman lies on her side, milk is likely to flow out from the milk suction port of the breast collector. Therefore, existing breast collectors require women to sit upright when in use. However, women who feel unwell due to childbirth need to stay in bed for a long time and cannot sit upright, making it impossible for these women to use existing breast collectors. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the embodiment of the utility model proposes a milk collector, including a three-way piece, an air bag assembly, and a milk bottle; the three-way piece is provided with a milk suction port located on the side and a milk discharge port located at the bottom, and the milk suction port is provided with a bra portion, and the three-way piece is provided with a central cavity and an air bag cavity that are connected to each other, and the inner wall of the central cavity includes a guide inner wall, and the guide inner wall is located between the milk suction port and the milk discharge port, and the guide inner wall is used to guide part of the milk in the central cavity into the milk discharge port, and the guide inner wall is an inclined surface or an inclined arc surface; the air bag assembly is installed in the air bag cavity; the milk bottle is installed at the bottom of the three-way piece.

[0004] The utility model has at least the following beneficial effects:

[0005] When a woman uses the breast collector while lying on her side, she fixes the bra part on the breast, and the air bag assembly works to generate intermittent negative pressure in the central cavity to imitate the action of a baby sucking the breast, so that after the milk is sucked into the central cavity from the milk suction port, it will fall on the inner wall of the guide. Under the diversion effect of the inner wall of the guide, the milk flows into the milk discharge port, which is convenient for women to use the breast collector while lying on their side and avoids the problem of the sucked milk flowing out of the milk suction port.

[0006] According to some embodiments of the utility model, the airbag assembly includes an airbag and an airbag assembly. The airbag is installed in the airbag cavity. The airbag assembly is pressed onto the airbag, and the airbag assembly is connected to the three-way piece.

[0007] According to some embodiments of the present utility model, an air chamber is formed between the airbag assembly and the airbag, an airflow channel is provided in the airbag assembly, and the airflow channel is communicated with the air chamber.

[0008] According to some embodiments of the present utility model, the airbag assembly is snap-connected to the three-way piece.

[0009] According to some embodiments of the present invention, a one-way valve is further included, and the one-way valve is installed at the milk discharge port.

[0010] According to some embodiments of the present invention, the airbag cavity is located above or to the side of the central cavity.

[0011] According to some embodiments of the utility model, a breast pad is provided in the bra portion, and the breast pad is detachably installed in the bra portion, or the breast pad is integrally formed and connected to the bra portion.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0014] Figure 1 It is an overall schematic diagram of an embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of an overall cross-section of an embodiment of the utility model;

[0016] Figure 3 A schematic cross-sectional view of a tee piece according to an embodiment of the utility model Figure 1 ;

[0017] Figure 4 A schematic cross-sectional view of a tee piece according to an embodiment of the utility model Figure 2 ;

[0018] Figure 5 This is a schematic diagram of the use status of an embodiment of the utility model. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0020] A breast collector is a commonly used maternal and child product. In actual use, when a woman lies on her side, milk is likely to flow out from the milk suction port of the breast collector. Therefore, existing breast collectors require women to sit upright when in use. However, women who feel unwell due to childbirth need to stay in bed for a long time and cannot sit upright, making it impossible for these women to use existing breast collectors.

[0021] Reference Figure 1 , 5As shown, a milk collector comprises a tee 100, an air bag assembly 200 and a milk bottle 300; the tee 100 is provided with a milk suction port 110 located at the side and a milk discharge port 120 located at the bottom, the milk suction port 110 is provided with a breast shield portion 130, the tee 100 is provided with a central cavity 140 and an air bag cavity 150 which are in communication, the air bag cavity 150 is located above or to the side of the central cavity 140, the inner wall of the central cavity 140 comprises a guide inner wall 160, the guide inner wall 160 is located between the milk suction port 110 and the milk discharge port 120, and the guide inner wall 160 is used to guide milk from the milk suction port 110 to the milk discharge port 120; the air bag assembly 200 is installed in the air bag cavity 150; the milk bottle 300 is installed at the bottom of the tee 100.

[0022] When a woman uses the breast collector while lying on her side, she covers the bra portion 130 on her breast so that the breast is wrapped by the bra, and the airbag assembly 200 works to generate intermittent negative pressure in the central cavity 140 to imitate the action of a baby sucking the breast, so that milk is sucked into the central cavity 140 from the milk suction port 110 and then falls on the guide inner wall 160. Under the guidance of the guide inner wall 160, the milk flows into the milk discharge port 120, making it convenient for women to use the breast collector while lying on their side, and avoiding the problem of sucked milk flowing out of the milk suction port 110.

[0023] Reference Figure 2 As shown, the airbag assembly 200 includes an airbag 210 and an airbag cover 220. The airbag 210 is installed in the airbag cavity 150. The airbag cover 220 is pressed onto the airbag 210. The airbag cover 220 is snap-fitted or threadedly connected to the three-way piece 100. An air chamber 230 is formed between the airbag cover 220 and the airbag 210. An airflow channel 240 is provided in the airbag cover 220, and the airflow channel 240 is communicated with the air chamber 230.

[0024] When the airbag assembly 200 starts working, the airflow channel 240 is connected to the vacuum pump through a pipeline, and the vacuum pump starts to work intermittently, causing the airbag 210 to rise and fall regularly, thereby generating intermittent negative pressure in the central cavity 140 to imitate the action of a baby sucking the breast, so that milk is sucked into the central cavity 140 through the milk suction port 110.

[0025] Reference Figure 2 As shown, in this embodiment, in order to allow milk to flow into the feeding bottle 300 in one direction, a one-way valve 400 is installed at the milk discharge port 120 .

[0026] In this embodiment, the flow guide inner wall 160 adopts two implementation modes:

[0027] Reference Figure 3 As shown, in the first embodiment, the flow guide inner wall 160 is an inclined surface.

[0028] Reference Figure 4As shown, in the second embodiment, the flow guide inner wall 160 is an inclined arc surface.

[0029] Reference Figure 1 As shown, the bra portion 130 has a breast pad inside. The breast pad 500 is made of soft silicone and can better contact and protect the breast to avoid damaging the breast. The breast pad can be detachably installed in the bra portion 130, or the breast pad and the bra portion 130 are integrally formed and connected.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A milk collector, characterized in that: include: Tee A three-way piece (100), wherein the three-way piece (100) is provided with a milk suction port (110) located at the side and a milk discharge port (120) located at the bottom, and a bra portion (130) is provided at the milk suction port (110). The three-way piece (100) is provided with a central cavity (140) and an air bag cavity (150) that are in communication with each other, and the inner wall of the central cavity (140) comprises a flow guiding inner wall (160), and the flow guiding inner wall (160) is located between the milk suction port (110) and the milk discharge port (120), and the flow guiding inner wall (160) is used to guide part of the milk in the central cavity (140) into the milk discharge port (120), and the flow guiding inner wall (160) is an inclined surface or an inclined arc surface; An airbag assembly (200), the airbag assembly (200) being installed in the airbag cavity (150); A milk bottle (300), wherein the milk bottle (300) is mounted on the bottom of the three-way piece (100).

2. A milk collector according to claim 1, characterized in that: The airbag assembly (200) comprises an airbag (210) and an airbag cover (220); the airbag (210) is installed in the airbag cavity (150); the airbag cover (220) is pressed against the airbag (210); and the airbag assembly (200) is connected to the three-way piece (100).

3. A milk collector according to claim 2, characterized in that: An air chamber (230) is formed between the airbag cover (220) and the airbag (210), and an airflow channel (240) is provided in the airbag cover (220), and the airflow channel (240) is communicated with the air chamber (230).

4. A milk collector according to claim 2, characterized in that: The airbag assembly (200) is snap-connected to the three-way piece (100).

5. A milk collector according to claim 1, characterized in that: It also includes a one-way valve (400), which is installed at the milk discharge port (120).

6. A milk collector according to claim 1, characterized in that: The airbag cavity (150) is located above or to the side of the central cavity (140).

7. A milk collector according to claim 6, characterized in that: The bra portion (130) has a breast pad (500) therein, and the breast pad (500) can be detachably installed in the bra portion (130), or the breast pad (500) is integrally formed and connected to the bra portion (130).

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