Lactation promoting paste

The breast pad design effectively contains and absorbs leaked milk, addressing contamination risks and ensuring hygiene and health safety for lactating women and infants by using a semi-spherical support layer and internal components.

CN223095711UActive Publication Date: 2025-07-15AFFILIATED HOSPITAL OF NANTONG UNIV
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Patent Information

Application Number
CN202422078885.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-27
Publication Date
2025-07-15
Estimated Expiration
2034-08-27

AI Technical Summary

Technical Problem

During use of existing breast-cleaning patches, the milk is prone to overflow and contact with Chinese medicine ingredients, resulting in hygiene risks and health risks.

Method used

A breast-cleaning patch structure including a support layer, a protective layer, a milk barrier pad and an arc breast pump pad is designed to block and absorb overflowing milk through the milk barrier pad to prevent the milk from contacting the drug layer, and to combine latex support columns to maintain structural spacing to prevent the milk from flowing into the nipple hole and ensure hygiene.

Benefits of technology

Effectively prevent the milk from contacting the drug layer, keep the milk pure, and improve the health and safety of breastfeeding women and babies.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of medical care products, in particular to a lactation promoting paste which comprises a supporting layer of a semi-spherical structure, a protective layer is bonded to the position, away from the circle center, of the outer side of the supporting layer, a flowing bin is formed between the supporting layer and the protective layer, and a milk blocking pad is arranged at the circle center of the inner side of the protective layer. Latex supporting arc columns are adhered to the inner sides of the protective layers and located on the upper sides of the milk blocking pads, when breast distending pain of a lactation woman is relieved through the lactation promoting paste, milk easily overflows from the breasts, the milk blocking pads and the arc milk sucking pads block and absorb the milk, a certain distance exists between the protective layers and the supporting layers through the latex supporting arc columns, and therefore the breast distending pain is relieved. The overflowing milk is separated and collected through cooperation of structures such as the milk blocking pad and the like, so that the overflowing milk is prevented from making contact with the special medicine layer, the purity and sanitation of the milk are guaranteed, and protection on health of women and infants in the lactation period is further strengthened.
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Description

Technical Field

[0001] The utility model relates to the technical field of healthcare products, in particular to a breast milk promoting patch. Background Art

[0002] A breast milk promoting patch is an external product designed to help lactating women promote milk secretion, relieve breast distension pain, and promote the patency of mammary ducts. This kind of product is usually made based on traditional Chinese medicine theory, using Chinese herbal medicines or other natural ingredients. By attaching it to specific acupoints around the breast and utilizing the permeability of the medicine and the absorption ability of the skin, it achieves the purposes of promoting breast milk, inducing lactation, and relieving breast discomfort.

[0003] When lactating women have breast distension pain in their daily lives, they will attach the breast milk promoting patch. When the breast milk promoting patch promotes breast milk and induces lactation in the breast, milk overflow is likely to occur, and the milk will overflow into the breast milk promoting patch. Since the breast milk promoting patch usually contains various Chinese herbal medicines or other ingredients, after these ingredients come into contact with the milk, their stability and activity may change, causing problems such as milk contamination and hygiene hazards, and easily affecting the health of lactating women and infants in the later stage. Summary of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the utility model provides the following technical solution: a breast milk promoting patch, including a support layer with a semi-spherical structure. A protective layer is adhered to a position away from the center of the circle on the outer side of the support layer. A flow chamber is formed between the support layer and the protective layer. A milk blocking pad is arranged at the center position on the inner side of the protective layer. A latex support arc column is adhered to the inner side of the protective layer and above the milk blocking pad. One side of the latex support arc column away from the protective layer is adhered to the outer side of the support layer. An arc milk absorbing pad is adhered to the inner side of the protective layer and below the milk blocking pad. An air vent is opened at a position near the upper side of the outer side of the protective layer. A medicine attaching component for relieving breast distension pain is arranged on the inner side of the support layer.

[0005] As an improvement of the above technical solution, the medicine attaching component includes a special medicine layer, which is adhered to the inner side of the support layer. A glue layer is adhered to a position away from the center of the circle on the inner side of the support layer and the special medicine layer. A nipple hole is opened at the center position of the support layer and the special medicine layer. The special medicine layer is attached to the breast through the glue layer, and at the same time, the special medicine layer promotes breast milk and induces lactation in the breast to relieve breast discomfort.

[0006] As an improvement of the above technical solution, the latex support arc column and the arc milk absorbing pad are mutually displaced, so that after the arc milk absorbing pad absorbs milk and expands to a certain extent, it can avoid the expanded arc milk absorbing pad having a greater impact on the air circulation inside the flow chamber.

[0007] As an improvement of the above technical solution, the bottom of the milk-blocking pad is designed as a horizontal circular arc and contacts the arc-shaped milk-sucking pad, which expands the contact range between the milk-blocking pad and the arc-shaped milk-sucking pad, so that the milk flows through the milk-blocking pad onto the arc-shaped milk-sucking pad.

[0008] The beneficial effects of the present utility model are as follows: When a lactating woman relieves breast distension and pain through the milk-venting patch, the breast is prone to milk overflow. The milk-blocking pad and the arc-shaped milk-sucking pad block and absorb the milk. There is a certain distance between the protective layer and the support layer through the latex support arc column, so as to prevent the milk from flowing onto the nipple hole. The overflowing milk is separated and collected through the cooperation of structures such as the milk-blocking pad, so as to prevent the overflowing milk from contacting the special drug layer, ensuring the purity and hygiene of the milk, and further strengthening the protection of the health of lactating women and infants. Description of the Drawings

[0009] Figure 1 is the front view of the milk-venting patch of the present utility model;

[0010] Figure 2 is the cross-sectional view of the internal structure of the present utility model;

[0011] Figure 3 is the present utility model Figure 2 The enlarged view of the structure at A in.

[0012] Reference numerals: 1, support layer; 2, protective layer; 21, flow bin; 22, milk-blocking pad; 23, latex support arc column; 24, arc-shaped milk-sucking pad; 25, ventilation hole; 3, special drug layer; 31, adhesive layer; 32, nipple hole. Detailed Embodiments

[0013] In order to make the purpose, technical solution and advantages of the present utility model clearer, the present utility model will be further described in detail below. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0014] Please refer to Figures 1-3 , the present utility model provides a technical solution: a milk-venting patch, including a support layer 1 with a semi-spherical structure. A protective layer 2 is adhered to a position far from the center of the circle on the outer side of the support layer 1. A flow bin 21 is formed between the support layer 1 and the protective layer 2. A milk-blocking pad 22 is arranged at the center position of the inner side of the protective layer 2. A latex support arc column 23 is adhered to the inner side of the protective layer 2 and above the milk-blocking pad 22. The side of the latex support arc column 23 away from the protective layer 2 is adhered to the outer side of the support layer 1. An arc-shaped milk-sucking pad 24 is adhered to the inner side of the protective layer 2 and below the milk-blocking pad 22. The arc-shaped milk-sucking pad 24 is internally provided with a high-molecular water-absorbing resin. Ventilation holes 25 are opened at a position close to the upper side of the outer side of the protective layer 2. A drug sticking assembly for relieving breast distension and pain is arranged on the inner side of the support layer 1.

[0015] Specifically, the drug attachment component includes a special drug layer 3, the special drug layer 3 is adhered to the inner side of the support layer 1, and an adhesive layer 31 is adhered to the inner side of the support layer 1 and at a position away from the center of the circle of the special drug layer 3. Nipple holes 32 are provided at the center positions of the support layer 1 and the special drug layer 3.

[0016] In this embodiment, the special drug layer 3 is attached to the breast through the adhesive layer 31, and at the same time, the special drug layer 3 promotes milk flow and lactation in the breast to relieve breast discomfort.

[0017] Specifically, the latex support arc column 23 and the arc milk suction pad 24 are mutually offset.

[0018] In this embodiment, after the arc milk suction pad 24 expands to a certain extent when sucking milk, it is avoided that the expanded arc milk suction pad 24 has a great influence on the air circulation inside the flow chamber 21.

[0019] Specifically, the bottom of the milk blocking pad 22 is designed as a horizontal circular arc and is in contact with the arc milk suction pad 24.

[0020] In this embodiment, the contact range between the milk blocking pad 22 and the arc milk suction pad 24 is expanded, so that the milk flows through the milk blocking pad 22 and reaches the arc milk suction pad 24.

[0021] During use, when a lactating woman feels breast distension and pain, the support layer 1 is attached to the breast and the nipple passes through the nipple hole 32. The lactation patch is fixed by being adhered to the breast through the adhesive layer 31. At this time, the drug in the special drug layer 3 relieves the breast distension and pain and helps dredge the mammary glands, so as to achieve the effects of promoting milk flow, lactation, and relieving breast discomfort. The breast is prone to milk overflow under the action of the special drug layer 3. At this time, the nipple will overflow milk. Since the nipple is in contact with the milk blocking pad 22, the milk blocking pad 22 blocks the overflowing milk to prevent the milk from seeping outside the protective layer 2. The blocked milk moves downward along the milk blocking pad 22 due to its own gravity and contacts the arc milk suction pad 24. The arc milk suction pad 24 absorbs the milk. There is a certain distance between the support layer 1 and the protective layer 2 through the latex support arc column 23, preventing the overflowing milk from flowing to the inner side of the support layer 1 and contacting the nipple hole 32. At the same time, external air enters the flow chamber 21 through the air holes 25, increasing the air fluidity in the flow chamber 21.

[0022] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it.

Claims

1. A lactation-promoting patch, comprising a support layer (1) with a semi-spherical structure, characterized in that: A protective layer (2) is adhesively bonded to the outer side of the support layer (1) away from the center of the circle. A flow chamber (21) is formed between the support layer (1) and the protective layer (2). A milk-blocking pad (22) is arranged at the center position on the inner side of the protective layer (2). A latex support arc column (23) is adhesively bonded to the inner side of the protective layer (2) and above the milk-blocking pad (22). The side of the latex support arc column (23) away from the protective layer (2) is adhesively bonded to the outer side of the support layer (1). An arc-shaped milk-sucking pad (24) is adhesively bonded to the inner side of the protective layer (2) and below the milk-blocking pad (22). Ventilation holes (25) are formed at the position near the upper side of the outer side of the protective layer (2). A drug attaching component for relieving breast distending pain is arranged on the inner side of the support layer (1).

2. The lactation-promoting patch according to claim 1, characterized in that: The drug attaching component includes a special drug layer (3). The special drug layer (3) is adhesively bonded to the inner side of the support layer (1). An adhesive layer (31) is adhesively bonded to the inner side of the support layer (1) and away from the center of the circle of the special drug layer (3). A nipple hole (32) is formed at the center positions of the support layer (1) and the special drug layer (3).

3. The milk-activating patch according to claim 1, characterized in that: The latex support arc column (23) and the arc-shaped milk-sucking pad (24) are mutually offset.

4. The milk-activating patch according to claim 1, wherein: The bottom of the milk-blocking pad (22) is designed as a horizontal circular arc and contacts the arc-shaped milk-sucking pad (24).