Antibacterial sanitary towel

Abstract

The utility model relates to the technical field of female nursing materials, and discloses a sanitary towel which comprises a sanitary towel body, and the sanitary towel body comprises a surface layer, an antibacterial layer, an upper absorption layer, a lower absorption layer and a leakage-proof bottom layer which are sequentially arranged from top to bottom. Connecting layers are arranged on the two sides of the top of the surface layer respectively, the connecting layers are connected with a jettisonable layer through an upper adhesive layer, a containing bag of a cuboid structure is arranged in the middle of the jettisonable layer in a downward protruding mode, and supporting strips are arranged on the four side walls of the containing bag respectively; grooves are formed in the bottom face of the middle of the upper absorption layer and the top face of the middle of the lower absorption layer respectively, containing cavities are formed by the grooves, and antibacterial chips are arranged in the containing cavities. A plurality of flow guide grooves are formed in the top surface of the antibacterial layer. The anti-bacterial fabric has a good anti-bacterial function.

Description

Technical Field

[0001] The utility model relates to the technical field of female care products, in particular to an antibacterial sanitary napkin. Background Art

[0002] Sanitary napkins are absorbent materials that can absorb menstrual blood during a woman's menstrual period. During menstruation, women's immunity decreases due to reduced excitability of the cerebral cortex, making them susceptible to various bacterial infections, and their reproductive organs are more susceptible to inflammation than usual. During menstruation, endometrial peeling will form many scars, creating a favorable environment for bacterial reproduction, which in turn causes a series of gynecological inflammations. Existing sanitary napkins cannot effectively play an antibacterial role, which will cause bacteria to grow and enter the body when used by women, causing harm to people's bodies. Therefore, the development of sanitary napkins with antibacterial functions is a top priority. Utility Model Content

[0003] In view of this, the purpose of the present invention is to provide an antibacterial sanitary napkin to solve the problems mentioned in the above background technology.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an antibacterial sanitary napkin, comprising a sanitary napkin main body, the sanitary napkin main body comprising a surface layer, an antibacterial layer, an upper absorbent layer, a lower absorbent layer and a leak-proof bottom layer arranged in sequence from top to bottom; connecting layers are respectively arranged on both sides of the top of the surface layer, the connecting layer is connected to a disposable layer through an upper adhesive layer, a receiving bag of a rectangular structure is protruding downward in the middle of the disposable layer, and support bars are respectively arranged on the four side walls of the receiving bag; grooves are respectively arranged on the middle bottom surface of the upper absorbent layer and the middle top surface of the lower absorbent layer, the grooves form a receiving cavity, and an antibacterial chip is arranged in the receiving cavity; a plurality of guide grooves are arranged on the top surface of the antibacterial layer.

[0005] Furthermore, the support bar is made of silicone material.

[0006] Furthermore, convex strips are provided on both sides of the surface layer, and the convex strips are located on both sides of the containing bag.

[0007] Furthermore, the antibacterial chip includes an outer covering layer, and the interior of the outer covering layer is filled with antibacterial particles.

[0008] Furthermore, the outer coating layer is ramie antibacterial fiber or bamboo fiber, and the antibacterial particles are silver ion antibacterial particles.

[0009] Furthermore, the anti-leakage bottom layer is connected with a peelable layer via a lower adhesive layer.

[0010] Furthermore, the antibacterial layer is one of chitin fiber, bamboo fiber, copper ion fiber, and ramie antibacterial fiber.

[0011] Beneficial Effects

[0012] Compared with the prior art, the utility model has at least the following advantages: the antibacterial layer and the antibacterial chip are provided, so that the utility model has good antibacterial performance. The containing bag receives the blood clot, and the disposable layer can be torn off separately, which makes the human body comfortable and does not feel sticky and uncomfortable due to long-term contact with the blood clot, reduces bacterial growth, and when the sanitary napkin is used for a short time, a new disposable layer can be replaced to keep the surface comfortable. The coordination of the disposable layer with the support strip and the convex strip makes the bottom of the disposable layer have a gap, improves the air permeability of the sanitary napkin, further reduces bacterial growth, and at the same time the convex strip can prevent liquid leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is a schematic diagram of the interlayer structure of the utility model.

[0015] Figure 3 for Figure 2 Schematic diagram of the local enlarged structure.

[0016] Figure 4 This is a schematic diagram of the structure of the antibacterial chip of the utility model.

[0017] Labels in the figure: 1-sanitary napkin body; 2-side wings; 3-disposable layer; 30-containing bag; 4-support strips; 5-upper adhesive layer; 6-connecting layer; 7-antibacterial layer 1; 70-guide groove; 8-upper absorption layer; 9-antibacterial chip; 90-outer covering layer; 91-antibacterial particles; 10-lower absorption layer; 11-leakage-proof bottom layer; 12-lower adhesive layer; 13-peelable layer; 14-surface layer; 140-convex strip; 15-containing cavity. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the utility model clearer, a detailed description is given below in conjunction with the accompanying drawings and specific implementation methods. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model. Therefore, the utility model is not limited by the specific implementation disclosed below.

[0019] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to an element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0021] See also Figure 1-Figure 4 The present embodiment provides an antibacterial sanitary napkin, comprising a sanitary napkin body 1, with side wings 2 disposed on both sides of the sanitary napkin body 1. The sanitary napkin body 1 comprises a surface layer 14, an antibacterial layer 7, an upper absorbent layer 8, a lower absorbent layer 10 and a leakproof bottom layer 11 arranged in sequence from top to bottom; the leakproof bottom layer 11 is connected to a peelable layer 13 via a lower adhesive layer 12.

[0022] Connecting layers 6 are respectively arranged on both sides of the top of the surface layer 14 . The connecting layers 6 are PE perforated films. The connecting layers 6 are arranged on the top of the surface layer 14 by means of heat pressing or ultrasonic pressing.

[0023] The connecting layer 14 is connected to the disposable layer 3 through the adhesive layer 5, and the disposable layer 3 is made of ramie antibacterial fiber. A rectangular holding bag 30 is protruding downward from the middle of the disposable layer 3, and the four side walls of the holding bag 30 are respectively provided with support bars 4, and the support bars 4 are made of silicone material and are used to support the holding bag 30. The surface layer 14 is provided with convex strips 140 on both sides, and the convex strips 140 are located on both sides of the holding bag 30, which are used to support the disposable layer 3 on the one hand and prevent the side leakage of liquid on the other hand.

[0024] The middle bottom surface of the upper absorbent layer 8 and the middle top surface of the lower absorbent layer 10 are respectively provided with grooves, and the two groove structures are symmetrical up and down to form a rectangular accommodating cavity 15, and an antibacterial chip 9 is arranged in the accommodating cavity 15; the antibacterial chip 9 includes an outer covering layer 90, and the interior of the outer covering layer 90 is filled with antibacterial particles 91. The outer covering layer 90 is ramie antibacterial fiber or bamboo fiber, and the antibacterial particles 91 are silver ion antibacterial particles. The antibacterial layer 7 is one of chitin fiber, bamboo fiber, copper ion fiber, and ramie antibacterial fiber. The top surface of the antibacterial layer 7 is provided with a plurality of guide grooves 70.

[0025] In the specific implementation process, the holding bag 30 is aligned with the position where the amount of liquid is concentrated, and the blood clot falls into the holding bag, and the convex strip 140 blocks the side leakage of the liquid. The liquid enters the upper absorbent layer 8 and the lower absorbent layer 10 through the antibacterial layer 7 for absorption. The antibacterial layer 14 can inhibit the bacteria of the sanitary napkin, and the antibacterial chip 9 is arranged in the middle of the upper absorbent layer 8 and the lower absorbent layer 10 to play an antibacterial role. The disposable layer 4 can be torn off separately, so as to remove the blood clot on the disposable layer 4, so that the human body is comfortable, and will not be sticky and uncomfortable due to long-term contact with the blood clot, and reduce bacterial growth. When the sanitary napkin is used for a short time, the old disposable layer that has absorbed blood and received the blood clot is torn off, and a new disposable layer is attached to keep the surface comfortable. The cooperation between the disposable layer 4, the support strip 4 and the convex strip 140 makes the bottom of the disposable layer 4 have a gap, improves the air permeability of the sanitary napkin, and further reduces bacterial growth.

[0026] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An antibacterial sanitary napkin, characterized in that: The invention comprises a sanitary napkin body, which comprises a surface layer, an antibacterial layer, an upper absorbent layer, a lower absorbent layer and a leak-proof bottom layer which are arranged in sequence from top to bottom; connecting layers are respectively arranged on both sides of the top of the surface layer, the connecting layer is connected to a disposable layer through an upper adhesive layer, a receiving bag of a rectangular structure is protruding downward in the middle of the disposable layer, and support bars are respectively arranged on the four side walls of the receiving bag; grooves are respectively arranged on the middle bottom surface of the upper absorbent layer and the middle top surface of the lower absorbent layer, the grooves form a receiving cavity, and an antibacterial chip is arranged in the receiving cavity; a plurality of guide grooves are arranged on the top surface of the antibacterial layer.

2. An antibacterial sanitary napkin according to claim 1, characterized in that: The support strip is made of silicone.

3. The antibacterial sanitary napkin according to claim 1, characterized in that: The surface layer is provided with convex strips on both sides, and the convex strips are located on both sides of the containing bag.

4. The antibacterial sanitary napkin according to claim 1, characterized in that: The antibacterial chip comprises an outer covering layer, and the interior of the outer covering layer is filled with antibacterial particles.

5. An antibacterial sanitary napkin according to claim 4, characterized in that: The outer covering layer is ramie antibacterial fiber or bamboo fiber, and the antibacterial particles are silver ion antibacterial particles.

6. The antibacterial sanitary napkin according to claim 1, characterized in that: The anti-leakage bottom layer is connected with a peelable layer through a lower adhesive layer.

7. The antibacterial sanitary napkin according to claim 1, characterized in that: The antibacterial layer is one of chitin fiber, bamboo fiber, copper ion fiber and ramie antibacterial fiber.

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