A silk sanitary napkin for regulating the balance of private part flora by probiotics
By incorporating a combination of probiotic packs and silver ion antibacterial cloth into silk sanitary napkins, the problem of insufficient functionality in silk sanitary napkins is solved, achieving the regulation of flora and inhibition of bacteria in the private area, thus improving the comfort and practicality of the sanitary napkins.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- AIHU (NANJING) BIOTECHNOLOGY CO LTD
- Filing Date
- 2025-01-08
- Publication Date
- 2026-06-02
AI Technical Summary
Existing silk sanitary napkins lack a probiotic regulatory structure, and their functionality and practicality need to be improved.
The combination of probiotic packs and silver ion antibacterial cloth is introduced into silk sanitary napkins. The probiotic packs regulate the balance of the vaginal flora, and the silver ion antibacterial cloth inhibits bacterial growth. Combined with absorbent cotton cores and odor-inhibiting non-woven fabric layers, the overall functionality is improved.
It achieves the regulation and inhibition of the flora in the private area, improves the comfort and practicality of sanitary napkins, and prevents bacterial growth and odor transmission.
Smart Images

Figure CN224307478U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of silk sanitary napkin technology, and in particular to a silk sanitary napkin that regulates the balance of vaginal flora through probiotics. Background Technology
[0002] As a product used by women during menstruation, sanitary napkins have become increasingly diverse with the development of materials, including silk sanitary napkins. The silk fabric of silk sanitary napkins can effectively improve antibacterial properties and comfort, and has always been favored by users.
[0003] Existing silk sanitary napkins lack a probiotic regulatory structure, and their overall functionality and practicality need to be improved. Utility Model Content
[0004] The purpose of this invention is to provide a silk sanitary napkin that regulates the balance of vaginal flora through probiotics. It can utilize the probiotics inside to regulate the bacterial balance at the point of use, making it highly functional and practical.
[0005] To achieve the above objectives, the present invention provides the following technical solution:
[0006] A type of silk sanitary napkin that regulates the balance of vaginal flora through probiotics includes a silk base fabric, a silk wrapping layer adhered to the middle of the upper surface of the silk base fabric, a plurality of first probiotic packets filled inside the silk wrapping layer, a first silver ion bactericidal cloth adhered to the upper surface of the silk base fabric, the first silver ion bactericidal cloth being distributed around the outer surface of the silk wrapping layer, and a plurality of through holes provided on the outer surfaces of both the silk wrapping layer and the silk base fabric.
[0007] By adopting the above technical solution, it is possible to regulate the bacterial community at the application site and effectively inhibit the growth of bacteria on the skin surface.
[0008] Furthermore, a first dust-free paper is provided on one side of the silk base fabric, and a second silver ion sterilization fabric is provided on one side of the first dust-free paper.
[0009] By adopting the above technical solution, internal antibacterial inhibition operations can be performed.
[0010] Furthermore, an absorbent cotton core is provided on one side of the second silver ion sterilization cloth, and multiple locking grooves are provided inside the absorbent cotton core, and a second probiotic pack is locked and installed inside the locking grooves.
[0011] By adopting the above technical solution, the stored liquid can be effectively absorbed and the internal bacterial balance can be regulated.
[0012] Furthermore, a third silver ion sterilization cloth is provided on one side of the absorbent cotton core, and a second dust-free paper is provided on one side of the third silver ion sterilization cloth.
[0013] By adopting the above technical solution, bacterial inhibition at the bottom can be achieved.
[0014] Furthermore, an odor-suppressing nonwoven fabric layer is provided on one side of the second dust-free paper.
[0015] By adopting the above technical solutions, the spread of odors can be effectively suppressed.
[0016] Furthermore, a silk base film is provided on one side of the odor-suppressing nonwoven fabric layer. The edge of the silk base film is adhered to the edge of the upper surface of the silk base fabric. A connecting ear is integrally connected to each of the symmetrical sides of the silk base film. Self-adhesive is provided on the bottom of both the connecting ear and the silk base film.
[0017] By adopting the above technical solution, it is ensured that sanitary napkins can be easily pasted and fixed.
[0018] In summary, the beneficial technical effects of this utility model are as follows:
[0019] 1. This utility model can directly attach the silk wrapping layer to the application area, ensuring comfort while also inhibiting bacteria. Furthermore, since multiple first probiotic packets are filled inside the silk wrapping layer, the probiotics in the first probiotic packets can be used to regulate the bacterial balance of the application area, thus improving the overall functionality and practicality.
[0020] 2. This utility model, through the setting of a second silver ion antibacterial cloth and a third silver ion antibacterial cloth, enables the sanitary napkin to have a bactericidal and bacteriostatic structure and function. At the same time, placing the absorbent cotton core between the second silver ion antibacterial cloth and the third silver ion antibacterial cloth can inhibit the bacteria inside the absorbent cotton core and prevent the large-scale reproduction of bacteria. Furthermore, since multiple second probiotic packs are set inside the absorbent cotton core, the probiotics inside the second probiotic packs can be used to regulate the bacterial colony inside the absorbent cotton core, thus further improving the overall practicality. Attached Figure Description
[0021] Figure 1 This is a first-view perspective view of the three-dimensional structure of this utility model;
[0022] Figure 2 This is a second perspective view of the three-dimensional structure of this utility model.
[0023] In the diagram: 1. Silk base fabric; 2. First silver ion sterilization fabric; 3. First probiotic pack; 4. Silk wrapping layer; 5. First dust-free paper; 6. Second silver ion sterilization fabric; 7. Absorbent cotton core; 8. Second probiotic pack; 9. Third silver ion sterilization fabric; 10. Second dust-free paper; 11. Odor-suppressing non-woven fabric layer; 12. Silk base film; 13. Connecting ear; 14. Self-adhesive.
[0024] Specific real-time methods
[0025] The method of this utility model will be further described in detail below with reference to the accompanying drawings.
[0026] Reference Figure 1 A type of silk sanitary napkin that regulates the balance of vaginal flora through probiotics includes a silk base fabric 1, a silk wrapping layer 4 adhered to the middle of the upper surface of the silk base fabric 1, multiple first probiotic packets 3 filled inside the silk wrapping layer 4, and a first silver ion bactericidal cloth 2 adhered to the upper surface of the silk base fabric 1. The first silver ion bactericidal cloth 2 is distributed around the outer surface of the silk wrapping layer 4. Multiple through holes are provided on the outer surfaces of both the silk wrapping layer 4 and the silk base fabric 1, allowing the silk wrapping layer 4 to be directly attached to the area of use. This ensures comfort while also inhibiting bacterial growth. Furthermore, since multiple first probiotic packets 3 are filled inside the silk wrapping layer 4, the probiotics in the first probiotic packets 3 can be used to regulate the bacterial balance of the area of use, thus improving the overall functionality and practicality.
[0027] Referring to Figure 1, a first cleanroom paper 5 is provided on one side of the silk base fabric 1. A second silver ion sterilizing cloth 6 is provided on one side of the first cleanroom paper 5. An absorbent cotton core 7 is provided on one side of the second silver ion sterilizing cloth 6. The absorbent cotton core 7 has multiple locking grooves inside, and a second probiotic pack 8 is installed inside the locking grooves. A third silver ion sterilizing cloth 9 is provided on one side of the absorbent cotton core 7. A second cleanroom paper 10 is provided on one side of the third silver ion sterilizing cloth 9. The second silver ion sterilizing cloth 6 and the third silver ion sterilizing cloth 9 are connected by a second silver ion sterilizing cloth 10. The inclusion of the second antibacterial cloth 9 gives the sanitary napkin an antibacterial and bacteriostatic structure and function. Furthermore, placing the absorbent core 7 between the second silver ion antibacterial cloth 6 and the third silver ion antibacterial cloth 9 inhibits bacterial growth within the absorbent core 7, preventing excessive bacterial proliferation. Additionally, the presence of multiple second probiotic packs 8 within the absorbent core 7 allows for the regulation of bacterial colonies within the absorbent core 7 using the probiotics in the second probiotic packs 8, further enhancing the overall practicality.
[0028] Referring to Figure 2, an odor-suppressing nonwoven fabric layer 11 is provided on one side of the second dust-free paper 10, and a silk base film 12 is provided on one side of the odor-suppressing nonwoven fabric layer 11. The edge of the silk base film 12 is adhered to the edge of the upper surface of the silk base fabric 1. A connecting ear 13 is integrally connected to each of the symmetrical sides of the silk base film 12. The bottom of both the connecting ear 13 and the silk base film 12 is provided with self-adhesive 14. The odor-suppressing nonwoven fabric layer 11 can be used to wrap the bottom of the sanitary napkin, thereby improving the odor suppression performance and the overall practicality. At the same time, the self-adhesive 14 can be used to make the sanitary napkin easy to stick to the inside of clothing, making installation convenient.
[0029] Working principle: To use, first attach the sanitary napkin to the inside bottom of your clothing using the self-adhesive 14. Then, put on your clothing and use it normally. During use, the silk wrapping layer 4 adheres to the area being used, ensuring comfort while also inhibiting bacterial growth. Furthermore, because multiple first probiotic packets 3 are installed inside the silk wrapping layer 4, the probiotics in these packets help regulate the bacterial balance at the application site. Next, the absorbent cotton core 7 absorbs the liquid. After the absorbent cotton core 7 absorbs the liquid, the second silver ion sterilizing cloth 6 and the third silver ion sterilizing cloth 9 further enhance the sanitary napkin's effectiveness. The sanitary napkin has an internal structure and function that kills and inhibits bacteria. The absorbent cotton core 7 is placed between the second silver ion sterilizing cloth 6 and the third silver ion sterilizing cloth 9 to inhibit bacteria inside the absorbent cotton core 7 and prevent the proliferation of bacteria. Since multiple second probiotic packs 8 are set inside the absorbent cotton core 7, the probiotics inside the second probiotic packs 8 can be used to regulate the bacterial colony inside the absorbent cotton core 7. Furthermore, since an odor-inhibiting non-woven fabric layer 11 is set at the bottom of the sanitary napkin, the bottom of the sanitary napkin can be wrapped by the odor-inhibiting non-woven fabric layer 11, thereby improving the odor-inhibiting performance.
[0030] The specific real-time examples described herein are preferred real-time examples of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.
Claims
1. A silk sanitary napkin that regulates the balance of vaginal flora through probiotics, comprising a silk base fabric (1), characterized in that: A silk wrapping layer (4) is adhered to the middle position of the upper surface of the silk base fabric (1). The silk wrapping layer (4) is filled with multiple first probiotic packets (3). A first silver ion sterilization cloth (2) is adhered to the upper surface of the silk base fabric (1). The first silver ion sterilization cloth (2) is distributed around the outer surface of the silk wrapping layer (4). Multiple through holes are provided on the outer surfaces of both the silk wrapping layer (4) and the silk base fabric (1).
2. The silk sanitary napkin according to claim 1, which regulates the balance of vaginal flora through probiotics, is characterized in that: A first dust-free paper (5) is provided on one side of the silk base fabric (1), and a second silver ion sterilization fabric (6) is provided on one side of the first dust-free paper (5).
3. The silk sanitary napkin according to claim 2, which regulates the balance of vaginal flora through probiotics, is characterized in that: The second silver ion sterilization cloth (6) has an absorbent cotton core (7) on one side. The absorbent cotton core (7) has multiple locking grooves inside, and the second probiotic pack (8) is locked and installed inside the locking grooves.
4. The silk sanitary napkin according to claim 3, which regulates the balance of vaginal flora through probiotics, is characterized in that: A third silver ion sterilization cloth (9) is provided on one side of the absorbent cotton core (7), and a second dust-free paper (10) is provided on one side of the third silver ion sterilization cloth (9).
5. A silk sanitary napkin according to claim 4, which regulates the balance of vaginal flora through probiotics, characterized in that: One side of the second dust-free paper (10) is provided with an odor-suppressing nonwoven fabric layer (11).
6. A silk sanitary napkin according to claim 5, which regulates the balance of vaginal flora through probiotics, characterized in that: A silk base film (12) is provided on one side of the odor-suppressing nonwoven fabric layer (11). The edge of the silk base film (12) is adhered to the edge of the upper surface of the silk base fabric (1). A connecting ear (13) is integrally connected to each of the two symmetrical sides of the silk base film (12). The bottom of the connecting ear (13) and the silk base film (12) are both provided with self-adhesive (14).