CN216823894U

CN216823894U - Protective sanitary towel

Info

Publication number: CN216823894U
Application number: CN202120215277.1U
Authority: CN
Inventors: 于思若
Original assignee: Beijing Beishute Science And Technology Articles Co ltd
Current assignee: Beijing Beishute Science And Technology Articles Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2022-06-28
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a protection type sanitary towel, from last to including liquidity surface course, core and ventilative basement membrane down, be equipped with a chip layer between liquidity surface course and the core, the chip layer is the bamboo fibre non-woven fabrics, and the coating has antibiotic liquid medicine. The utility model discloses set up the coating and have the chip layer of antibiotic liquid medicine between liquid surface course and core, increased sanitary towel's antibacterial property to through set up the water repellent layer in liquid surface course top both sides, set up the guiding gutter behind the compaction between water repellent layer and chip layer, make the waterproof water conservancy diversion face of water repellent layer formation slope, the chip layer is protruding, reinforcing antibiotic effect.

Description

Protective sanitary towel

Technical Field

The utility model relates to an absorptive sanitary article field especially relates to a protection type sanitary towel.

Background

With the progress and development of society, the basic functions of the conventional sanitary napkins have not been able to satisfy the needs of people. Although the female menstruation belongs to normal physiological phenomena, the resistance of the human body is reduced during the menstruation due to great changes in endometrial shedding and bleeding, pelvic congestion and general nerve and body fluid during the menstruation, and particularly, the female part is easy to be infected when the vagina is unclean; the sanitary napkins sold on the market at present only have the functions of blocking menstrual blood and preventing leakage, but have no health-care effect on women in menstrual period.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a protection type sanitary towel, has antibiotic function and good absorption performance.

The utility model provides a technical problem can adopt following technical scheme to realize:

the utility model provides a protection type sanitary towel, is from last to including liquid surface course, core and ventilative basement membrane down, be equipped with a chip layer between liquid surface course and the core, the chip layer is bamboo fiber non-woven fabrics, and the coating has antibiotic liquid medicine.

Preferably, the core comprises absorber and core parcel layer, the absorber is super absorbent resin granule or wood pulp fibre or the two mixture, the core parcel layer will the absorber wraps up, and the bottom bonding is sealed to preceding back hot pressing and is rectangular shape.

Preferably, the core wrapping layer is water absorption lining paper.

Preferably, the width of the core layer is narrower than the width of the liquid-permeable cover and the core.

Preferably, water-repellent layers are arranged on two sides above the liquid-permeable surface layer, and the water-repellent layers are waterproof breathable non-woven fabrics.

Preferably, water repellent layer, liquid-permeable surface course, chip layer, core and ventilative basement membrane tile according to from last order extremely down, through the online compaction of production line, and the indent forms annular guiding gutter around the chip layer, the vertical both sides of guiding gutter set up respectively two the inboard edge of water repellent layer with between the chip layer, after the pressfitting the water repellent layer is the low tilt state in the height in the outside, middle.

Preferably, the sanitary napkin is packaged separately in separate packaging bags made of transparent materials, the periphery of each packaging bag is sealed by hot pressing, and the periphery of each packaging bag is provided with an easy-to-tear opening.

The utility model discloses set up the coating and have the chip layer of antibiotic liquid medicine between liquid surface course and core, increased sanitary towel's antibacterial property to through set up the water repellent layer in liquid surface course top both sides, set up the guiding gutter behind the compaction between water repellent layer and chip layer, make the waterproof water conservancy diversion face of water repellent layer formation slope, the chip layer is protruding, reinforcing antibiotic effect.

Drawings

Fig. 1 is a schematic view of the layer distribution structure of the present invention.

Fig. 2 is a schematic view of the package of the present invention.

In the figure, a liquid permeable surface layer 1, a water repellent layer 2, a chip layer 3, a core body 4, an air permeable bottom film 5, an independent packaging bag 6, an absorber 41, a core body wrapping layer 42 and an easy-to-tear opening 61.

Detailed Description

In order to make the technical problems, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail with reference to the accompanying drawings. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

Fig. 1 and 2 are the preferred schemes of the present invention, and this embodiment provides a protective sanitary napkin, which comprises a liquid-permeable surface layer 1, a core 4 and a breathable bottom membrane 5 from top to bottom, as shown in fig. 1, secretion such as menstrual blood or urine flows into the core 4 from the liquid-permeable surface layer 1, the core 4 absorbs and stores the secretion, and the breathable bottom membrane 5 plays a role in preventing the leakage of the secretion.

The liquid permeable surface layer 1 is in direct contact with the skin, is preferably a hot air non-woven fabric, is soft in material, has good air permeability, and can prevent the secretion from back permeating. The air-permeable basement membrane 5 is preferably a polyethylene membrane, and is made of air-permeable and water-impermeable materials, so that excreta such as menstrual blood can be retained in the core body 4. The bottom of the gas-permeable base film 5 is correspondingly provided with an adhesive part (not shown in the figure). When the sanitary towel is not used, the release paper is connected with the bonding part. When the sanitary towel is replaced, the release paper is torn off, and the anti-seepage basement membrane is adhered to the clothes through the adhering part.

In order to improve the antibacterial function of the sanitary napkin, a core layer 3 is arranged between a liquid-permeable surface layer 1 and a core body 4, the core layer 3 is obtained by coating bamboo fiber non-woven fabric with compound liquid medicine (antibacterial liquid medicine), and the compound liquid medicine is prepared by mixing traditional Chinese medicine liquid medicine containing effective components such as honeysuckle, indigowoad leaf, kuh-seng and the like and bacteriostatic liquid containing chitosan components. Compared with the existing method that most of medicines are added in powder form, the components are single, and the medicine effect is not easy to play, the method is that various traditional Chinese medicine components are boiled and refined firstly, the efficacy of the traditional Chinese medicine is effectively excited, and then chitosan antibacterial liquid with a part of proportion is added, so that the breeding of bacteria in the sanitary towel can be effectively inhibited, and the traditional Chinese medicine can play a role in protecting certain viruses. The base cloth of the chip layer 3 is made of bamboo fiber spunlace cloth, so that the content of the liquid medicine can be improved, the bamboo fiber cloth is light yellow, the brown color of the traditional Chinese medicine is added, the coated chip layer 3 is brown, and the feeling of peace of mind of the traditional Chinese medicine is visually brought to people. The width of the core layer 3 is narrower than the width of the liquid-permeable surface layer 1 and the core body 4, and is arranged on the central line of the liquid-permeable surface layer 1 and the core body 4.

In order to enhance the absorption performance of the sanitary napkin, the core 4 is composed of an absorber 41 and a core wrapping layer 42, the absorber 41 is SAP (super absorbent polymer) or other high-water-absorption resin particles or wood pulp fibers or a mixture of the SAP and the high-water-absorption resin particles and the wood pulp fibers, the absorber 41 is wrapped by the core wrapping layer 42, the core wrapping layer 42 is absorbent lining paper, the absorber 41 is completely wrapped by the core wrapping layer 42, the overlapped part of the bottom core wrapping layer 42 is bonded, and the front and rear heat-pressing sealing is in a strip shape. Such a core 4 has better absorption performance because more absorbent bodies 41 can be wrapped.

The two sides above the liquid permeable surface layer 1 can be provided with water-repellent layers 2, the water-repellent layers 2 are waterproof and breathable non-woven fabrics, and the width of the chip layer 3 is smaller than the distance between the inner sides of the water-repellent layers 2 on the two sides.

The water-repellent layer 2, the liquid-permeable surface layer 1, the chip layer 3, the core body 4 and the breathable bottom membrane 5 are tiled from top to bottom in sequence, are compacted on line through a production line, and are crimped to form annular diversion trenches (not shown in the figure) around the chip layer 3 so as to increase menstrual flow channels and improve the leakage-proof performance. The longitudinal two sides of the diversion trench are respectively arranged between the inner side of the water-repellent layer 2 and the chip layer 3, after the sanitary towel is processed by the groove pressing technology, the water-repellent layer 2 is in a high outer side state and a low middle state, liquid side leakage can be avoided while diversion is carried out, and the chip layer 3 protrudes to be close to the human body after lamination, so that the antibacterial effect is enhanced.

The protective sanitary towel adopts independent packaging and hot-press sealing around, so that the pollution possibly caused by air exposure is avoided, as shown in figure 2, the independent packaging bag 6 is made of transparent material, redundant printing design is not needed, and a user can see the internal products to give a clean and sanitary feeling to people; the periphery is provided with easily tears mouth 61, conveniently takes.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments still belong to the protection scope of the present invention.

Claims

1. A protective sanitary towel comprises a liquid-permeable surface layer, a core body and a breathable bottom membrane from top to bottom, wherein a chip layer is arranged between the liquid-permeable surface layer and the core body, and is made of bamboo fiber non-woven fabric coated with antibacterial liquid medicine; the method is characterized in that: the core comprises absorber and core parcel layer, the absorber is super absorbent resin granule or wood pulp fibre or the two mixture, core parcel layer will the absorber wraps up, and the bottom bonding is sealed to the parcel back bottom, and preceding back hot pressing is rectangular shape.

2. A protective sanitary napkin according to claim 1, wherein: the core body wrapping layer is made of water absorption lining paper.

3. A protective sanitary napkin according to claim 1, wherein: the width of the core layer is narrower than the width of the liquid-permeable surface layer and the core body.

4. A protective sanitary napkin according to claim 3, wherein: and water-repellent layers are arranged on two sides above the liquid-permeable surface layer and are waterproof breathable non-woven fabrics.

5. A protective sanitary napkin according to claim 4, wherein: the water repellent layer, the liquid permeable surface layer, the chip layer, the core body and the breathable bottom film are tiled from top to bottom in sequence, and are compacted on line through a production line, the chip layer is grooved to form an annular diversion trench, the two vertical sides of the diversion trench are respectively arranged on the two sides, the inner side of the water repellent layer is in a high-middle low-inclination state, and the water repellent layer is in a high-middle low-inclination state after being pressed.

6. A protective sanitary napkin according to claim 1, wherein: the sanitary towel is packaged separately by independent packaging bags made of transparent materials, the peripheries of the independent packaging bags are sealed by hot pressing, and the peripheries of the independent packaging bags are provided with easy-to-tear openings.