Sanitary towel added with inactivated probiotics

Abstract

The utility model discloses a sanitary towel added with inactivated probiotics, which is characterized in that the upper surface of a thin film is connected with a breathable leakage-proof layer, the upper surface of the breathable leakage-proof layer is provided with a water locking layer, and a protective component is arranged on the upper surface of the water locking layer. The protection assembly comprises a water absorption layer, macromolecule water absorption resin, a flow guide and diffusion layer, a pure cotton skin-friendly layer, an antibacterial outer ring and an inactivated probiotic filling layer, the water absorption layer is arranged on the upper surface of the water locking layer, the macromolecule water absorption resin is arranged on the inner side of the water absorption layer, and the upper surface of the water absorption layer is connected with the flow guide and diffusion layer. And a pure cotton skin-friendly layer is arranged on the upper surface of the flow guide and diffusion layer. According to the sanitary napkin added with the inactivated probiotics, the protection performance of the sanitary napkin can be improved through the protection assembly, sanitation in the using process is kept, the menstrual health problem is solved, the fixing effect of the sanitary napkin can be improved through the fixing assembly, the sanitary napkin is prevented from sliding or displacing in the using process, and the sanitary napkin is prevented from being damaged. And the occurrence of side leakage is reduced.

Description

Technical Field

[0001] This utility model relates to the field of sanitary napkin technology, specifically to a sanitary napkin with added inactivated probiotics. Background Technology

[0002] Sanitary napkins are hygiene products used by women during menstruation. Their main materials include cotton, non-woven fabric, pulp, or polymers formed from these materials, and polymer composite paper. The design of a sanitary napkin includes a top layer, an absorbent core, and a bottom layer, with side panels designed to prevent leakage. However, current sanitary napkins still have the following shortcomings:

[0003] For example, patent document CN215652054U discloses a sanitary napkin. This sanitary napkin can absorb menstrual fluid through different absorbent units, but after absorption, it can only stay in its respective area, which can prevent the absorbent material on the side from gathering in the center and causing clumping. However, during use, bacteria can easily grow in the area where the sanitary napkin comes into contact with the skin, which can easily cause harm to the body.

[0004] Therefore, in view of this, we have studied and improved the existing structure to propose a sanitary napkin with added inactivated probiotics. Utility Model Content

[0005] The purpose of this invention is to provide a sanitary napkin with added inactivated probiotics to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a sanitary napkin with added inactivated probiotics, comprising a bottom film and a protective component. The bottom film has a breathable and leak-proof layer connected to its upper surface, and a water-locking layer is disposed on its upper surface. The protective component is disposed on the upper surface of the water-locking layer and includes an absorbent layer, a superabsorbent polymer, a diffusing layer, a pure cotton skin-friendly layer, an antibacterial outer ring, and an inactivated probiotic filling layer. The absorbent layer is disposed on the upper surface of the water-locking layer, and a superabsorbent polymer is disposed on its inner side. The absorbent layer has a diffusing layer connected to its upper surface, and a pure cotton skin-friendly layer is disposed on its upper surface. An antibacterial outer ring is connected to the outer surface of the pure cotton skin-friendly layer, and an inactivated probiotic filling layer is disposed on its inner side.

[0007] Furthermore, the absorbent layer, the diffusing layer, and the pure cotton skin-friendly layer are arranged from bottom to top, and the absorbent layer, the diffusing layer, and the pure cotton skin-friendly layer are all adhesively connected.

[0008] Furthermore, a protective film is connected to the lower surface of the bottom film, and a fixing component for preventing side leakage is provided on the surface of the protective film.

[0009] Furthermore, the fixing component includes a protective front wing, a protective tail wing, a first protective wing, a fixing adhesive strip, a side absorbent strip, and a second protective wing, with the protective front wing positioned on the front side of the bottom film.

[0010] Furthermore, a protective tail fin is connected to the rear side of the bottom film, and first protective wings are provided on both sides of the front end of the bottom film.

[0011] Furthermore, the outer end of the first protective wing is provided with a fixing adhesive strip, and there are two sets of fixing adhesive strips.

[0012] Furthermore, the upper surface of the pure cotton skin-friendly layer is connected to both sides with side absorbent strips, and the side absorbent strips are provided with second protective wings on both sides of the pure cotton skin-friendly layer.

[0013] Furthermore, the second protective wing has the same shape and size as the first protective wing, and the lower surface of the second protective wing and the upper surface of the first protective wing are an integral structure.

[0014] Compared with existing technologies, the beneficial effects of this invention are as follows: This sanitary napkin, containing inactivated probiotics, is equipped with protective components. These components include an absorbent layer, a superabsorbent polymer, a diversion and dispersion layer, a pure cotton skin-friendly layer, an antibacterial outer ring, and an inactivated probiotic filling layer. During use, the superabsorbent polymer effectively enhances the absorbency of the absorbent layer, absorbing secretions, preventing side leakage, and increasing comfort. The diversion and dispersion layer helps guide and diffuse menstrual blood vertically, increasing the effective diffusion rate, absorption rate, and backflow of menstrual blood. The antibacterial outer ring on the surface of the pure cotton skin-friendly layer inhibits and eliminates bacteria, maintaining hygiene in contact with the skin. The inactivated probiotic filling layer contains a large number of inactivated probiotics, which regulate the vaginal microecological system, promote the growth of beneficial bacteria, and inhibit the reproduction of harmful bacteria. Thus, this device improves the protective properties of the sanitary napkin, maintains hygiene during use, and improves menstrual health.

[0015] The device is equipped with a fixing component, which includes a protective front wing, a protective tail wing, a first protective wing, a fixing adhesive strip, a side absorbent strip, and a second protective wing. During use, the extended protective front wing and tail wing increase the contact area between the sanitary napkin and the skin and underwear, preventing menstrual blood from easily leaking forward or backward. The double-layer structure of the first and second protective wings strengthens the toughness of the side protective wings, making them less prone to deformation and thus preventing them from loosening. The fixing adhesive strip further strengthens the fixation of the sanitary napkin, preventing it from sliding or shifting and reducing the possibility of side leakage. The side absorbent strip absorbs any leaked menstrual blood, further reducing side leakage. Therefore, this device improves the fixation effect of the sanitary napkin, preventing it from sliding or shifting during use and reducing the occurrence of side leakage. Attached Figure Description

[0016] Figure 1A three-dimensional structural diagram of a sanitary napkin with inactivated probiotics added to a product of this utility model;

[0017] Figure 2 A three-dimensional disassembled structural diagram of a sanitary napkin containing inactivated probiotics according to this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the protective component of a sanitary napkin containing inactivated probiotics, according to the present invention.

[0019] In the diagram: 1. Bottom film; 2. Breathable and leak-proof layer; 3. Water-locking layer; 4. Protective components; 401. Absorbent layer; 402. Super absorbent polymer; 403. Diffuser layer; 404. Pure cotton skin-friendly layer; 405. Antibacterial outer ring; 406. Inactivated probiotic filling layer; 5. Protective film; 6. Fixing components; 601. Protective front wing; 602. Protective tail wing; 603. First protective wing; 604. Fixing adhesive strip; 605. Side absorbent strip; 606. Second protective wing. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figures 1 to 3 As shown, a sanitary napkin with added inactivated probiotics includes a bottom film 1 and a protective component 4. A breathable and leak-proof layer 2 is connected to the upper surface of the bottom film 1, and a water-locking layer 3 is provided on the upper surface of the breathable and leak-proof layer 2. The protective component 4 is disposed on the upper surface of the water-locking layer 3, and the protective component 4 includes an absorbent layer 401, a super absorbent polymer resin 402, a diversion and diffusion layer 403, a pure cotton skin-friendly layer 404, an antibacterial outer ring 405, and an inactivated probiotic filling layer 406. The absorbent layer 401 is disposed on the upper surface of the water-locking layer 3, and a super absorbent polymer resin 402 is provided on the inner side of the absorbent layer 401. The diversion and diffusion layer 403 is connected to the upper surface of the absorbent layer 401, and a pure cotton skin-friendly layer 404 is provided on the upper surface of the diversion and diffusion layer 403. An antibacterial outer ring 405 is connected to the outer side of the pure cotton skin-friendly layer 404, and an inactivated probiotic filling layer 406 is provided on the inner side of the pure cotton skin-friendly layer 404.

[0022] The specific operation is as follows: When in use, the breathable and leak-proof layer 2 is breathable while preventing leakage; the water-locking layer 3 fixes menstrual blood and prevents it from overflowing; the super absorbent polymer 402 can effectively enhance the water absorption of the absorbent layer 401 itself, absorb secretions, prevent side leakage, and increase comfort; the diversion and diffusion layer 403 can help the menstrual blood to flow vertically and seep downward, improving the effective downward seepage speed, absorption speed, and backflow volume of menstrual blood; the antibacterial outer ring 405 on the surface of the pure cotton skin-friendly layer 404 can inhibit and eliminate bacteria, maintaining hygiene in contact with the skin; the inactivated probiotic filling layer 406 contains a large number of inactivated probiotics, which can regulate the female vaginal micro-ecological system, promote the growth of beneficial bacteria, and inhibit the reproduction of harmful bacteria.

[0023] Please refer to Figures 1 to 2 The absorbent layer 401, the diffusing layer 403, and the pure cotton skin-friendly layer 404 are arranged from bottom to top, and are all bonded together with adhesive. A protective film 5 is attached to the lower surface of the bottom film 1, and a fixing component 6 for preventing side leakage is provided on the surface of the protective film 5. The fixing component 6 includes a protective front wing 601, a protective tail wing 602, a first protective wing 603, a fixing adhesive strip 604, a side absorbent strip 605, and a second protective wing 606. The protective front wing 601 is located in front of the bottom film 1. On the side, a protective tail wing 602 is connected to the rear side of the bottom film 1, and a first protective wing 603 is provided on both sides of the front end of the bottom film 1. A fixing adhesive strip 604 is provided at the outer end of the first protective wing 603, and two sets of fixing adhesive strips 604 are provided. Side absorbent strips 605 are connected to both sides of the upper surface of the pure cotton skin-friendly layer 404, and a second protective wing 606 is provided on both sides of the side absorbent strips 605 and the pure cotton skin-friendly layer 404. The second protective wing 606 has the same shape and size as the first protective wing 603, and the lower surface of the second protective wing 606 and the upper surface of the first protective wing 603 are an integrated structure.

[0024] The specific operation is as follows: When in use, the extended protective front wing 601 and protective tail wing 602 expand the contact area between the sanitary napkin and the skin and underwear, making it less likely for menstrual blood to overflow forward or backward. The double-layer structure of the first protective wing 603 and the second protective wing 606 can strengthen the toughness of the side protective wings, making them less prone to deformation and thus preventing them from loosening. The further adhesion of the fixing adhesive strip 604 further strengthens the fixation of the sanitary napkin, preventing it from sliding and shifting, and reducing the possibility of side leakage. The side absorbent strip 605 can absorb the leaked menstrual blood, further reducing the side leakage situation.

[0025] In summary, as Figures 1 to 3As shown, this product is a sanitary napkin with inactivated probiotics. During use, firstly, the extended protective front wing 601 and protective tail wing 602 increase the contact area between the sanitary napkin and the skin and underwear, preventing menstrual blood from leaking forward or backward. The double-layer structure of the first protective wing 603 and the second protective wing 606 strengthens the toughness of the side wings, making them less prone to deformation and thus preventing them from loosening. Further adhesion by the fixing adhesive strip 604 further strengthens the fixation of the sanitary napkin, preventing slippage and reducing the possibility of side leakage. The side absorbent strip 605 absorbs any leaked menstrual blood, further reducing side leakage. During the use of this device, the breathable leak-proof layer 2... While being breathable, it also prevents leakage. The water-locking layer 3 fixes menstrual blood and prevents it from overflowing. The superabsorbent polymer 402 can effectively enhance the water absorption of the absorbent layer 401 itself, absorb secretions, prevent side leakage, and increase comfort. The diversion and diffusion layer 403 can help divert and penetrate menstrual blood vertically, improve the effective penetration speed, absorption speed, and backflow of menstrual blood. The antibacterial outer ring 405 on the surface of the pure cotton skin-friendly layer 404 can inhibit and eliminate bacteria, maintaining hygiene in contact with the skin. The inactivated probiotic filling layer 406 contains a large number of inactivated probiotics, which can regulate the female vaginal micro-ecological system, promote the growth of beneficial bacteria, and inhibit the reproduction of harmful bacteria.

[0026] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A sanitary napkin with product added inactivated probiotics comprising a backing film (1) and a protection assembly (4), characterized in that: The upper surface of the bottom film (1) is connected with the breathable leakage-proof layer (2), the upper surface of the breathable leakage-proof layer (2) is provided with the water-locking layer (3), the protective assembly (4) is arranged on the upper surface of the water-locking layer (3), and the protective assembly (4) comprises a water-absorbing layer (401), a high-molecular water-absorbing resin (402), a flow-guiding and flow-diffusing layer (403), a pure cotton skin-friendly layer (404), an antibacterial outer ring (405) and an inactivated probiotic filling layer (406).

2. A sanitary napkin incorporating inactivated probiotic bacteria as a product additive according to claim 1, characterized in that, The water-absorbing layer (401), the flow-guiding and flow-diffusing layer (403) and the pure cotton skin-friendly layer (404) are arranged from bottom to top, and the water-absorbing layer (401), the flow-guiding and flow-diffusing layer (403) and the pure cotton skin-friendly layer (404) are adhesively connected.

3. A sanitary napkin incorporating inactivated probiotic bacteria as a product additive according to claim 1, characterized in that, The lower surface of the bottom film (1) is connected with the protective film (5), and the surface of the protective film (5) is provided with the fixing assembly (6) for preventing side leakage.

4. A sanitary napkin incorporating inactivated probiotic bacteria as a product additive according to claim 3, characterized in that, The fixing assembly (6) comprises a protective front wing (601), a protective tail wing (602), a first protective wing (603), a fixed adhesive strip (604), a side water-absorbing strip (605) and a second protective wing (606), and the protective front wing (601) is arranged on the front side of the bottom film (1).

5. A sanitary napkin incorporating inactivated probiotic bacteria as a product additive according to claim 4, characterized in that, The rear side of the bottom film (1) is connected with the protective tail wing (602), and the front end of the bottom film (1) is provided with the first protective wing (603) on both sides.

6. A sanitary napkin incorporating inactivated probiotic bacteria as a product additive according to claim 5, characterized in that, The outer end of the first protective wing (603) is provided with the fixed adhesive strip (604), and the fixed adhesive strip (604) is provided with two groups.

7. A sanitary napkin incorporating inactivated probiotic bacteria as a product additive according to claim 1, characterized in that, The upper surface of the pure cotton skin-friendly layer (404) is connected with the side water-absorbing strip (605) on both sides, and the surface of the pure cotton skin-friendly layer (404) on both sides is provided with the second protective wing (606).

8. A sanitary napkin incorporating inactivated probiotic bacteria as a product additive according to claim 7, characterized in that, The second protective wing (606) is consistent with the first protective wing (603) in shape and size, and the lower surface of the second protective wing (606) and the upper surface of the first protective wing (603) are in an integrated structure.

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