CN209916395U - Antibacterial and anti-allergic paper diaper for adults - Google Patents
Antibacterial and anti-allergic paper diaper for adults Download PDFInfo
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Abstract
本实用新型公开了一种抗菌防过敏成人用纸尿裤。由内到外的第一层是亲肤层，为包含载药无机材料的静电纺无纺布结构，具有持续药物缓释性质，使其具备抗菌防过敏作用；第二层是液体瞬吸层，由吸水性纤维无纺布、吸水性高聚物和纳米活性炭颗粒构成；最外层是防漏隔水层，由疏水无纺布或不透水的塑胶膜构成。亲肤层和防漏隔水层的边缘粘合在一起，并在大腿内侧和后腰部形成防漏褶边。在防漏隔水层的腰部位置设有两条胶粘片，胶粘功能好，使纸尿裤不发生松散、脱落或产生移位，同时可以帮助使用者调整裤腰尺寸，适合不同胖瘦体型。本实用新型提供的抗菌防过敏成人用纸尿裤结构简单，设计合理，便于使用。
The utility model discloses an antibacterial and hypoallergenic adult diaper. The first layer from the inside to the outside is a skin-friendly layer, which is an electrospun non-woven fabric structure containing drug-loaded inorganic materials, which has sustained drug release properties, making it antibacterial and anti-allergic; the second layer is a liquid instant suction layer. , which is composed of water-absorbent fiber non-woven fabric, water-absorbent polymer and nano-activated carbon particles; the outermost layer is a leak-proof and water-proof layer, which is composed of hydrophobic non-woven fabric or water-impermeable plastic film. The edges of the skin-friendly layer and the leak-proof water barrier are bonded together and form a leak-proof hem on the inner thighs and back waist. There are two adhesive sheets at the waist of the leak-proof and water-proof layer. The adhesive function is good, so that the diaper will not loosen, fall off or shift. At the same time, it can help users to adjust the waist size of the trousers, which is suitable for different fat and thin body types. The antibacterial and antiallergic adult diaper provided by the utility model is simple in structure, reasonable in design and convenient to use.
Description
技术领域technical field
本实用新型涉及一种抗菌防过敏成人用纸尿裤，属于卫生用品技术领域。The utility model relates to an antibacterial and hypoallergenic adult diaper, which belongs to the technical field of sanitary products.
背景技术Background technique
成人纸尿裤是一次性使用的尿失禁用品，是一种抛弃式尿裤，主要用于失禁老人和长期瘫痪在床行动不便者。目前，市场上的纸尿裤一般是仿照婴儿尿不湿制成，未能充分考虑成人尿液量大大高于幼儿的实际情况，易发生侧漏、后漏等状况。而且，在使用时，纸尿裤表层与患者皮肤的大面积接触，透湿、透水性差，易滋生细菌，给使用者带来不适的感觉，甚至会造成皮肤红肿、过敏等现象。Adult diapers are disposable urinary incontinence products. They are disposable diapers. They are mainly used for incontinent elderly people and long-term paralyzed people with limited mobility in bed. At present, the diapers on the market are generally made by imitating baby diapers, which fail to fully consider the actual situation that the urine volume of adults is much higher than that of children, and it is prone to side leakage and rear leakage. Moreover, during use, the surface layer of the diaper is in contact with the patient's skin in a large area, and the moisture permeability and water permeability are poor, which is easy to breed bacteria, which brings discomfort to the user, and even causes skin redness, allergies and other phenomena.
发明内容SUMMARY OF THE INVENTION
本实用新型针对现有技术存在的不足，提供一种具有抗菌防过敏功效，高效的吸水性能，并可防止细菌滋生，抑制异味扩散，保障使用者的透气、舒适、干爽、防漏，结构简单，便于使用的成人用纸尿裤。Aiming at the deficiencies in the prior art, the utility model provides a kind of antibacterial and antiallergic effect, high water absorption performance, can prevent the growth of bacteria, inhibit the spread of peculiar smell, ensure the user's ventilation, comfort, dryness, and leakage prevention, and has a simple structure. , easy-to-use adult diapers.
实现本实用新型发明目的的技术方案是提供一种抗菌防过敏成人用纸尿裤，它的结构由内到外依次为亲肤层、液体瞬吸层和防漏隔水层；所述亲肤层为静电纺无纺布结构，静电纺无纺布以丝素和壳聚糖为基材，包含载有抗菌防过敏药物的无机材料，亲肤层厚度为0.3～0.5 mm；所述液体瞬吸层由吸水性纤维无纺布、吸水性高聚物和纳米活性炭颗粒构成，液体瞬吸层厚度为0.5～0.8 mm；所述防漏隔水层为疏水性纤维丙纶、涤纶、锦纶制成的无纺布结构，或为不透水的塑胶膜结构，防漏隔水层的厚度为0.3～0.5 mm；亲肤层和防漏隔水层的边缘紧密粘合，分别在纸尿裤大腿内侧和裤腰背部形成防漏褶边，褶边宽度为0.8～1.2 cm；纸尿裤大腿内侧部分沿主体长度方向上设有松紧条；在防漏隔水层的裤腰部背部两侧分别设有胶粘片。The technical scheme for realizing the purpose of the invention of the present invention is to provide an antibacterial and hypoallergenic adult diaper, which is composed of a skin-friendly layer, a liquid instantaneous absorption layer and a leak-proof water-proof layer from the inside to the outside; the skin-friendly layer is: Electrospinning non-woven fabric structure, the electrospun non-woven fabric is based on silk fibroin and chitosan, contains inorganic materials loaded with antibacterial and anti-allergic drugs, and the thickness of the skin-friendly layer is 0.3-0.5 mm; the liquid instantaneous absorption layer It is composed of water-absorbent fiber non-woven fabric, water-absorbent polymer and nanometer activated carbon particles, and the thickness of the liquid instantaneous absorption layer is 0.5-0.8 mm; Woven fabric structure, or an impermeable plastic film structure, the thickness of the leak-proof and water-proof layer is 0.3-0.5 mm; the edges of the skin-friendly layer and the leak-proof and water-proof layer are tightly bonded and formed on the inner thigh of the diaper and the back of the waistband respectively. Leak-proof frills, the frill width is 0.8-1.2 cm; elastic strips are arranged on the inner part of the thigh of the diaper along the length of the main body; adhesive sheets are respectively arranged on both sides of the waist and back of the leakage-proof and water-proof layer.
本实用新型具有以下有益效果：The utility model has the following beneficial effects:
1，本实用新型提供的抗菌防过敏成人用纸尿裤，在透气性亲肤层包含载药无机材料的静电纺无纺布，采用天然抗菌材料壳聚糖及抗菌药物与无机材料的结合，静电纺无纺布具有很高的比表面积，吸收性好，装载于无机材料中的抗菌药物的释放可有效抑菌杀菌，减少细菌滋生；在环境温度较高时，湿气和热气容易透出，不易产生热扉和尿布疹；同时，抗菌防过敏药物的添加可以减少细菌滋生，不刺激使用者的皮肤，提高舒适性和安全性。1. The antibacterial and hypoallergenic adult diapers provided by the present invention comprise an electrospinning non-woven fabric containing a drug-loaded inorganic material in the breathable skin-friendly layer, using natural antibacterial material chitosan and a combination of antibacterial drugs and inorganic materials, electrospinning The non-woven fabric has a high specific surface area and good absorption. The release of the antibacterial drugs loaded in the inorganic material can effectively inhibit and sterilize and reduce the growth of bacteria; when the ambient temperature is high, the moisture and heat are easy to leak out, and it is not easy to Produce heat and diaper rash; at the same time, the addition of antibacterial and hypoallergenic drugs can reduce bacterial growth, not irritate the user's skin, and improve comfort and safety.
2．本实用新型提供的具有抗菌防过敏功能的成人用纸尿裤，在液体瞬吸层采用吸水性纤维无纺布，同时添加吸水性高聚物和纳米活性碳颗粒材料构成多重屏障，吸水性高聚物(如高吸水性树脂)可以吸收其自身倍数的数百乃至数千倍。纳米活性碳颗粒材料不仅具有透气性和高吸水性，还具备天然的抗菌、除味等功能，因此，所提供的液体瞬吸层提高了纸尿裤吸收尿液、抗菌抑菌、消除异味的功效，进一步加强吸水和抗菌除味性能。2. The adult diaper with antibacterial and anti-allergic functions provided by the utility model adopts a water-absorbent fiber non-woven fabric in the liquid instantaneous absorption layer, and simultaneously adds a water-absorbent polymer and a nanometer activated carbon particle material to form multiple barriers, and the water-absorbent polymer (such as superabsorbent resin) can absorb hundreds or even thousands of times its own multiple. Nano activated carbon particle material not only has air permeability and high water absorption, but also has natural antibacterial and deodorizing functions. Therefore, the provided liquid instant absorbing layer improves the diaper's effect of absorbing urine, antibacterial and bacteriostatic, and eliminating peculiar smell. Further enhance water absorption and antibacterial and deodorant properties.
3．本实用新型提供的具有抗菌防过敏功能的成人用纸尿裤，在亲肤层和防漏隔水层的边缘通过紧密贴合的方式粘合在一起，分别在大腿内侧和裤腰背部形成防漏褶边，既能够防止成人尿液渗漏，又不会影响穿着舒适性。防漏隔水层的腰部位置各设有两条胶粘片，胶粘功能好，使纸尿裤不会发生松散、脱落或产生移位，同时可以帮助使用者调整裤腰尺寸，适合不同胖瘦体型。所述纸尿裤大腿内侧部分沿主体长度方向上设有松紧条，具备伸缩弹性，便于使用者穿着。3. The adult diapers with antibacterial and anti-allergic functions provided by the utility model are bonded together at the edges of the skin-friendly layer and the leak-proof and water-proof layer in a tight fit, and leak-proof frills are formed on the inner thigh and the back of the trousers respectively. , which can prevent adult urine leakage without affecting wearing comfort. There are two adhesive sheets at the waist of the leak-proof and water-proof layer. The adhesive function is good, so that the diaper will not loosen, fall off or shift. At the same time, it can help users to adjust the waist size of the trousers, which is suitable for different fat and thin body types. The inner part of the thigh of the diaper is provided with elastic strips along the length direction of the main body, which has stretch elasticity and is convenient for users to wear.
4．本实用新型提供的抗菌防过敏成人用纸尿裤结构简单，设计合理，方便穿脱，且在厚度方向上满足人体的舒适性要求，有利于推广使用。4. The antibacterial and hypoallergenic adult diaper provided by the utility model has the advantages of simple structure, reasonable design, convenient wearing and taking off, and meets the comfort requirements of the human body in the thickness direction, which is favorable for popularization and use.
附图说明Description of drawings
图1是本发明实施例提供的抗菌防过敏成人用纸尿裤在厚度方向上的分层结构示意图。1 is a schematic diagram of a layered structure in the thickness direction of an antibacterial and hypoallergenic adult diaper provided by an embodiment of the present invention.
图2是本发明实施例提供的一种抗菌防过敏成人用纸尿裤的外观结构示意图。2 is a schematic diagram of the appearance structure of an antibacterial and hypoallergenic adult diaper provided by an embodiment of the present invention.
图3是本发明实施例提供的抗菌防过敏成人用纸尿裤药物的累计释放率曲线图。FIG. 3 is a graph showing the cumulative release rate of the antibacterial and hypoallergenic adult diaper drug provided by the embodiment of the present invention.
图中，1为亲肤层，2为液体瞬吸层，3为防漏隔水层，4为纳米活性碳颗粒，5为褶边，6为粘胶片，7为松紧条。In the figure, 1 is the skin-friendly layer, 2 is the liquid instant suction layer, 3 is the leak-proof and water-proof layer, 4 is the nanometer activated carbon particles, 5 is the frill, 6 is the adhesive sheet, and 7 is the elastic strip.
具体实施方式Detailed ways
下面结合附图和实施例对本实用新型技术方案作进一步的阐述。The technical scheme of the present utility model will be further elaborated below with reference to the accompanying drawings and embodiments.
实施例1Example 1
本实施例提供一种抗菌防过敏成人用纸尿裤。This embodiment provides an antibacterial and hypoallergenic adult diaper.
参见附图1，是本实施例提供的抗菌防过敏成人用纸尿裤在厚度方向上的分层结构示意图，由亲肤层1，液体瞬吸层2和防漏隔水层3三部分组成，防漏隔水层中含有纳米活性碳颗粒4。Referring to FIG. 1, it is a schematic diagram of the layered structure of the antibacterial and hypoallergenic adult diapers provided in the present embodiment in the thickness direction, which is composed of a skin-
本实施例提供的亲肤层，为静电纺无纺布结构，静电纺无纺布以丝素和壳聚糖为基材，包含载有抗菌防过敏药物的无机材料。无机材料可以是埃洛石、高岭土、蒙脱土，在无机材料中，采用静电吸附方法加载抗菌防过敏药物；抗菌药物包括青霉素类、头孢霉素类、氨曲南、万古霉素、磷霉素、利福霉素类、喹诺酮类、氨基糖苷类、多粘菌素类、大环内酯类、四环素类、氯霉素类、林可霉素类、硝基呋喃类、磺胺类、卷曲霉素中的一种或几种；防过敏药物包括苯海拉明、异丙嗪、氯苯那敏、沙丁胺醇、色甘酸钠，酮替芬、葡萄糖酸钙中的一种或几种。The skin-friendly layer provided in this embodiment is of an electrospun non-woven fabric structure. The electrospun non-woven fabric is based on silk fibroin and chitosan, and contains inorganic materials loaded with antibacterial and antiallergic drugs. Inorganic materials can be halloysite, kaolin, and montmorillonite. In inorganic materials, electrostatic adsorption is used to load antibacterial and antiallergic drugs; antibacterial drugs include penicillins, cephalosporins, aztreonam, vancomycin, fosfomycin Vitamins, Rifamycins, Quinolones, Aminoglycosides, Polymyxins, Macrolides, Tetracyclines, Chloramphenicol, Lincomycin, Nitrofurans, Sulfonamides, Curly One or more of mycin; hypoallergenic drugs include one or more of diphenhydramine, promethazine, chlorpheniramine, salbutamol, sodium cromoglycate, ketotifen, and calcium gluconate.
液体瞬吸层由吸水性纤维无纺布、吸水性高聚物和纳米活性炭颗粒构成，可以采用如下的制备方法：将梳理后的粘胶纤维和吸水棉材料混合，采用针刺法制备成吸水性纤维无纺布，再添加高吸水性树脂和纳米活性碳颗粒材料，制备得到高吸液率的液体瞬吸层。The instant liquid absorption layer is composed of water-absorbent fiber non-woven fabric, water-absorbent polymer and nanometer activated carbon particles. The non-woven fabric is made of natural fiber, and then super absorbent resin and nanometer activated carbon particle material are added to prepare a liquid instantaneous absorption layer with high liquid absorption rate.
防漏隔水层为以疏水性丙纶、涤纶或锦纶纤维制成的疏水无纺布结构，或为不透水的塑胶膜结构。The leak-proof and water-proof layer is a hydrophobic non-woven fabric structure made of hydrophobic polypropylene, polyester or nylon fibers, or an impermeable plastic film structure.
参见附图2，是本实施例提供的一种抗菌防过敏成人用纸尿裤的外观结构示意图。Referring to FIG. 2 , it is a schematic diagram of the appearance structure of an antibacterial and hypoallergenic adult diaper provided in this embodiment.
亲肤层和防漏隔水层的边缘通过紧密贴合的方式粘合在一起，分别在纸尿裤大腿内侧和裤腰背部形成防漏褶边5 ，宽度为0.8～1.2 mm。防漏隔水层的后腰部位置设有两条胶粘片6，胶粘功能好，使纸尿裤不会发生松散、脱落或产生移位，同时可以帮助使用者调整裤腰尺寸，适合不同胖瘦体型。纸尿裤大腿内侧部分沿主体长度方向上设有松紧条7，具备伸缩弹性，便于使用者穿着。The edges of the skin-friendly layer and the leak-proof and water-proof layer are bonded together in a tight fit, forming leak-
抗菌防过敏成人用纸尿裤在制备完成后为片状，便于包装和存放，及使用者外出时的携带；穿好后为短裤型，穿戴时便于贴合。The antibacterial and hypoallergenic adult diapers are in sheet shape after preparation, which is convenient for packaging and storage, as well as for users to carry when they go out; they are shorts type after wearing, which is easy to fit when worn.
将以上亲肤层，液体瞬吸层，防漏隔水层依次通过热压技术进行复合，对使用者起到有效的抗菌防过敏作用。亲肤层厚度0.3～0.5 mm，液体瞬吸层厚度为0.5～0.8 mm，防漏隔水层厚度为0.3～0.5 mm，在厚度方向上满足人体的舒适性要求。纸尿裤具有结构简单，设计合理的特点，便于生产并推广。The above skin-friendly layer, liquid instant absorption layer, and anti-leakage water-proof layer are compounded in turn through hot pressing technology, which has an effective antibacterial and antiallergic effect on users. The thickness of the skin-friendly layer is 0.3-0.5 mm, the thickness of the instant liquid absorption layer is 0.5-0.8 mm, and the thickness of the leak-proof and water-proof layer is 0.3-0.5 mm, which meets the comfort requirements of the human body in the thickness direction. The diaper has the characteristics of simple structure and reasonable design, which is convenient for production and promotion.
对本实施例提供的抗菌防过敏成人用纸尿裤亲肤层进行微观形貌检测，在SEM图中可以看到其中的载药埃洛石。The microscopic morphology of the skin-friendly layer of the antibacterial and anti-allergic adult diaper provided in this example is detected, and the drug-loaded halloysite can be seen in the SEM image.
对本实施例的纸尿裤进行抗菌效果试验，结果表明，纸尿裤具有良好的抗菌效果。The antibacterial effect test was carried out on the diapers of this example, and the results showed that the diapers had good antibacterial effects.
图3是本发明实施例提供的抗菌防过敏成人用纸尿裤药物的累计释放率曲线图。FIG. 3 is a graph showing the cumulative release rate of the antibacterial and hypoallergenic adult diaper drug provided by the embodiment of the present invention.
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| CN116458707A (en) * | 2023-04-25 | 2023-07-21 | 四川阿么鞋业有限公司 | A kind of latex pad for non-slip comfortable high-heeled shoes and preparation method thereof |
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| CN116458707A (en) * | 2023-04-25 | 2023-07-21 | 四川阿么鞋业有限公司 | A kind of latex pad for non-slip comfortable high-heeled shoes and preparation method thereof |
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