High-waist briefs capable of preventing infant from being allergic to navel when being attached to navel

Abstract

The invention discloses a pair of high-waist briefs capable of preventing a child from being allergic to a navel attached to the navel, and belongs to the technical field of infant nursing materials. The briefs are of a main body structure formed by natural textile fabrics, the area, extending by 5 cm, of the waist is of a double-layer interlayer design, a pocket structure for containing a child navel patch is formed through a longitudinal suture line, and round holes with the diameter of 2 cm are formed in the inner sides of the interlayers so that a medicine core can make direct contact with the skin. The outer layer is made of 70% organic cotton and 30% bamboo fiber blended fabric, the inner layer is made of antibacterial linen fiber containing wormwood extract, and the edge is sewn seamlessly. The manufacturing process comprises the steps of fabric pretreatment, circular hole laser cutting and medicine core preparation, wherein the medicine core is formed by compounding traditional Chinese medicine extracts such as folium artemisiae argyi and rhizoma atractylodis with a medical matrix. By means of the physical isolation adhesive and the three-dimensional fixing and breathable materials, the problems that a traditional infant umbilical patch is high in allergy rate, prone to falling off, poor in breathability and the like are solved, and the infant umbilical patch has the antibacterial, comfortable and long-acting nursing functions and is suitable for treating umbilical hernia and infants with sensitive skin.

Description

Technical Field

[0001] The invention relates to the technical field of infant care products, in particular to a pair of high-waist briefs for preventing infant umbilical cord allergies. Background Art

[0002] At present, umbilical cord stickers (such as umbilical cord care stickers, umbilical hernia stickers, etc.) are usually used in the following ways:

[0003] Directly stick to the skin: The core part of the baby navel patch contains Chinese herbal extracts or antibacterial ingredients. It is directly stuck to the baby's navel through medical tape or pressure-sensitive adhesive to promote umbilical cord drying, anti-inflammatory or assist in the treatment of umbilical hernia.

[0004] Relying on adhesives for fixation: Traditional baby navel patches rely on the stickiness of adhesive tape for fixation, which can easily fall off due to baby's activities, sweating or skin oil secretion, affecting the efficacy of the medicine.

[0005] Long-term contact with skin: Continuous contact of the drug core ingredients with the skin may cause allergic reactions, especially in newborns whose skin is delicate and prone to symptoms of contact dermatitis such as redness, swelling, and itching.

[0006] Due to the above usage, the existing umbilical cord stickers have the following technical problems in practical application:

[0007] 1. High risk of allergies: The adhesive comes into direct contact with the skin, and some babies are sensitive to the adhesive tape, which can lead to local allergic reactions.

[0008] 2. Unreliable fixation: It only relies on adhesive tape, which is easy to fall off due to baby's activities, friction or sweating, and needs to be replaced frequently, affecting the care effect.

[0009] 3. Poor air permeability: After the tape covers the navel, the local hot and humid environment may breed bacteria, which is not conducive to the healing of the umbilical cord stump and may even increase the risk of infection.

[0010] 4. Insufficient comfort: The edge of the tape can easily rub against the skin, causing mechanical irritation. Long-term use may cause skin damage or discomfort.

[0011] Therefore, in view of this, the existing technology is studied and improved, and a high-waisted briefs for preventing umbilical cord allergies in children is proposed. Summary of the Invention

[0012] The technical problems to be solved by the present invention are high risk of allergies, unstable fixation, poor air permeability and insufficient comfort.

[0013] The technical solution adopted by the present invention is: a high-waisted briefs for preventing umbilical cord allergies caused by baby umbilical cord stickers, characterized in that: it includes a main structure made of natural textiles, the area of the main structure extending 5 cm downward from the upper edge of the waist adopts a double-layer design, and is sewn to form a sandwich structure, the sandwich structure is provided with longitudinal sutures on both sides of the center of the navel, forming a pocket structure for accommodating the baby umbilical cord sticker, and one side of the pocket structure is located on the inner side of the sandwich structure corresponding to the navel position. A circular hole with a diameter of 2 cm is opened, and the circular hole is used to expose the medicine core part of the baby umbilical cord sticker and contact the skin. The medicine placement circular hole can be a multi-porous design of one to five, with three holes arranged in the top, middle and bottom, and five holes arranged in a cross.

[0014] The main structure is provided with a front connecting portion and a rear connecting portion, and the front connecting portion and the rear connecting portion are connected by a plurality of snaps.

[0015] As a further solution of the present invention: the outer layer of the main structure and the sandwich structure is made of a blend of 70% organic cotton and 30% bamboo fiber, the inner layer is an antibacterial linen fiber fabric containing 5%-8% mugwort extract, and the edges of the sandwich structure and the circular hole edges adopt a four-thread hemming and seamless stitching process, and the stitches are polylactic acid fiber to avoid friction on the baby's skin.

[0016] As a further solution of the present invention: its production process comprises the following steps:

[0017] S1. Fabric pretreatment:

[0018] After blending organic cotton and bamboo fiber, it is dyed with plant dye at low temperature for 30 minutes at 60℃ and then rinsed with clean water until the pH value is neutral;

[0019] The linen fabric was soaked in a 5% wormwood extract at 40°C for 2 hours, then sprayed with a 0.1% nano silver ion solution and dried to set the fabric.

[0020] S2. Cutting and sewing:

[0021] Cut the double-layer fabric according to the template, align the outer layer with the inner layer, and sew parallel lines with a spacing of 1.5 cm in the longitudinal direction. The thread tension should be ≤ 0.8N.

[0022] The round holes are cut using laser cutting technology, and the edges are hemmed with silk thread with a stitch length of 0.2mm;

[0023] Drill holes on the front and rear connecting parts, and then use snap pliers to install snaps on the holes on the front and rear connecting parts.

[0024] As a further embodiment of the present invention: the medicinal core part of the baby navel patch is usually composed of 1-20 grams of dried ginger or extract, 1-20 grams of Evodia rutaecarpa or extract, 1-20 grams of cinnamon or extract, 1-20 grams of processed aconite or extract, 1-20 grams of Cyperus rotundus or extract, 1-20 grams of Atractylodes lancea or extract, 1-20 grams of cloves or extract, and 1-20 grams of fennel or extract.

[0025] Beneficial effects of the present invention:

[0026] 1. Significantly reduce the risk of allergies

[0027] Physical isolation adhesive: The baby navel patch is fixed through the sandwich pocket structure of the high-waisted briefs to avoid direct contact of the adhesive with the baby's skin and reduce the risk of contact dermatitis.

[0028] Natural antibacterial fabric: The inner layer of flax fiber containing mugwort extract has natural antibacterial properties, and combined with nano-silver ion treatment, it can double the reduction of skin sensitivity and infection probability.

[0029] Seamless suture technology: the round holes and edges are wrapped with silk thread and four-thread binding technology to eliminate friction irritation and protect delicate skin.

[0030] 2. Enhanced fixation reliability

[0031] Three-dimensional pocket design: A stable storage space is formed by longitudinal sutures. Even if the baby moves or turns over, the umbilical cord sticker can remain in place to avoid falling off.

[0032] High-waist double-layer structure: The interlayer extending 5cm at the waist provides additional support, fits the abdominal curve, and reduces displacement caused by friction of clothing.

[0033] 3. Optimize breathability and comfort

[0034] Breathable blended material: The outer layer is a combination of 70% organic cotton and 30% bamboo fiber, which has excellent moisture absorption and perspiration performance to avoid the accumulation of moisture and heat in the navel.

[0035] Precise exposure of the drug core: The 2cm diameter circular hole design ensures that the drug core effectively contacts the skin, while reducing the area covered by the tape and improving local breathability.

[0036] 4. Multifunctional nursing collaboration

[0037] Combined drug-device effect: The pocket structure isolates the adhesive tape while allowing the drug core ingredients to continue to act on the umbilicus, promoting healing and anti-inflammation.

[0038] Prolong the duration of drug efficacy: Stable fixation reduces the frequency of replacement and ensures continuous release of drugs. It is especially suitable for scenarios that require long-term application, such as umbilical hernia care.

[0039] 5. Process and material innovation

[0040] Environmentally friendly and safe technology: low-temperature dyeing with plant dyes, irradiation sterilization and other technologies avoid chemical residues. Polylactic acid sutures are biodegradable and meet the safety standards for infant products.

[0041] Efficient preparation of drug cores: Supercritical CO2 extraction retains the active ingredients of traditional Chinese medicine, and the tableting / filling process accurately controls the dosage to improve the stability of drug efficacy.

[0042] 6. Improved ease of use

[0043] Simplify the nursing process: Wearing briefs can simultaneously fix the baby's navel sticker, eliminating the need for repeated sticking steps and reducing the operating burden on parents.

[0044] Adaptable to various dosage forms: compatible with different forms of drug cores such as compressed tablets or non-woven medicine bags to meet diverse care needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 This is a schematic diagram of the overall structure of a high-waisted briefs for preventing umbilical cord allergies in children. Figure 1 .

[0046] Figure 2 This is a schematic diagram of the overall structure of a high-waisted briefs for preventing umbilical cord allergies in children. Figure 2 . DETAILED DESCRIPTION

[0047] The present invention will be further described below.

[0048] Example 1: Umbilical hernia auxiliary treatment type

[0049] Structural features:

[0050] 1. Main structure:

[0051] It adopts a double-layer design, with the outer layer being 70% organic cotton + 30% bamboo fiber blended fabric;

[0052] The inner layer is antibacterial linen fabric containing 5% mugwort extract;

[0053] The waist design is 5cm higher and the width is adjustable (30-40cm);

[0054] 2. Fixing device:

[0055] A circular opening with a diameter of 2 cm was set at the umbilicus;

[0056] The opening edge is treated with medical-grade silicone;

[0057] Built-in medicine core fixing bag, can accommodate tablets with a diameter of 1.5cm;

[0058] 3. Breathable design:

[0059] The core fixing bag is made of breathable non-woven fabric;

[0060] There are 8 ventilation holes (3mm in diameter) on the waist;

[0061] 4. Core formula:

[0062] Element Grams Functional Description Dried ginger or extract 8 Warming the middle and dispelling cold, promoting local circulation Evodia rutaecarpa or extract 6 Dispels cold, relieves pain, and has antibacterial and anti-inflammatory properties (mild dosage) Cinnamon or extract 5 Warming the meridians and enhancing drug penetration Prepared aconite root or its extract 3 Restoring Yang to Relieve Nirvana (low dose, avoid stimulation) Cyperus rotundus or its extract 4 Regulating Qi and relieving depression, distribution of auxiliary drugs Atractylodes lancea or extract 6 Drying dampness and strengthening the spleen, antibacterial and promoting healing (synergistic with Evodia rutaecarpa) Cloves or extract 5 Warming the kidneys and boosting yang, inhibiting pathogenic microorganisms cumin or extract 4 Dispel cold and regulate qi, relieve abdominal distension and discomfort

[0063] 5. Usage:

[0064] (1) Place the core into the fixed bag;

[0065] (2) Adjust the waist tightness to a suitable level;

[0066] (3) Ensure that the core is facing the navel;

[0067] (4) Check every 12 hours.

[0068] Antibacterial ingredient concentration is 8%, anti-allergic performance is 7.5, breathability is 8.5, fixation is 8.0, and comfort is 8.0.

[0069] Example 2: Special type for sensitive skin

[0070] Structural improvements:

[0071] 1. Strengthen design:

[0072] Add medical-grade elastic support belt at waist (width 2cm);

[0073] Umbilical pressure regulating device (adjustable pressure 5-15mmHg);

[0074] Thickened fixed bag design (thickness increased to 0.5cm);

[0075] 2. Material upgrade:

[0076] The contact layer is treated with silk protein

[0077] Waterproof and breathable membrane added to the outer layer

[0078] 3. Core optimization: Based on Example 1, some raw material formulas were optimized.

[0079] Element Grams Optimization purpose Dried ginger or extract 5 Reduce thermal stimulation and retain the circulation-promoting effect Evodia rutaecarpa or extract 4 Reduce alkaloid content and reduce the risk of allergies Cinnamon or extract 3 Control cinnamaldehyde content to avoid irritation Prepared aconite root or its extract 1 Significantly reduces the risk of aconite alkaloids Cyperus rotundus or its extract 3 Maintain the function of regulating qi and reduce the stimulation of volatile oils Atractylodes lancea or extract 4 Balanced antibacterial and mild properties Cloves or extract 3 Reduce eugenol concentration cumin or extract 3 Controlling volatile oil content

[0080] 4. Clinical parameters:

[0081] Use period: 7-14 days;

[0082] Daily usage time: 12 hours;

[0083] Pressure adjustment frequency: once every 48 hours.

[0084] Comparative analysis of examples:

[0085] characteristic Example 1 Example 2 Applicable Targets Children with umbilical hernia sensitive skin Core Features Treatment assistance Protection and repair Use cycle 7-10 days 7-14 days Replacement frequency Every 12 hours Every 12 hours cost 8-10 yuan / piece 15-18 yuan / piece

[0086] Antibacterial ingredient concentration 10%, anti-allergic 9.0, breathability 8.0, fixation 9.0, comfort 9.5.

[0087] This invention utilizes a double-layer natural fabric interlayer design to create a secure pocket, allowing the umbilical cord to contact the skin through a circular hole, avoiding direct adhesive adhesion. The patch utilizes an organic cotton and bamboo fiber blend outer layer and an antibacterial linen inner layer containing mugwort extract, combined with a seamless suture process. This significantly reduces allergy risk, enhances retention, and improves breathability. It is also compatible with a variety of umbilical cord formulations, ensuring safe, comfortable, and long-lasting umbilical cord care for infants and young children.

[0088] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. 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. A high-waisted briefs for preventing umbilical cord allergies in children, characterized by: The invention comprises a main structure (1) made of natural textiles, wherein the main structure (1) adopts a double-layer design in an area extending 5 cm downward from the upper edge of the waist, and is sutured to form a sandwich structure (2), wherein the sandwich structure (2) is provided with longitudinal suture lines (3) on both sides of the center of the navel, forming a pocket structure (4) for accommodating the navel patch, and a circular hole (5) with a diameter of 2 cm is opened on one side of the pocket structure (4) at the position of the navel corresponding to the inner side of the sandwich structure (2), and the circular hole (5) is used to expose the medicine core of the navel patch and contact the skin; The main body structure (1) is provided with a front connecting portion (101) and a rear connecting portion (102), and the front connecting portion (101) and the rear connecting portion (102) are connected via a plurality of snap buttons (103).

2. The high-waisted briefs for preventing umbilical cord allergies according to claim 1, characterized in that: The outer layers of the main structure (1) and the sandwich structure (2) are made of a blend of 70% organic cotton and 30% bamboo fiber, and the inner layer is an antibacterial flax fiber fabric containing 5%-8% mugwort extract. The edges of the sandwich structure (2) and the edges of the circular hole (5) are stitched with a four-thread hemming seamless stitching process, and the stitches are made of polylactic acid fiber to avoid friction with the baby's skin.

3. The high-waisted briefs for preventing umbilical cord allergy according to claim 2, characterized in that: The production process includes the following steps: S1. Fabric pretreatment: After blending organic cotton and bamboo fiber, it is dyed with plant dyes at low temperature for 30 minutes at 60℃ and rinsed with clean water until the pH value is neutral; The linen fabric was soaked in a 5% wormwood extract at 40°C for 2 hours, then sprayed with a 0.1% nano silver ion solution and dried to set the fabric. S2. Cutting and sewing: Cut the double-layer fabric according to the template, align the outer layer with the inner layer, and sew parallel lines with a spacing of 1.5 cm in the longitudinal direction. The thread tension should be ≤ 0.8N. The circular hole (5) is cut by laser cutting technology, and the edge is wrapped with silk thread with a stitch length of 0.2 mm; Holes are opened on the front connecting portion (101) and the rear connecting portion (102), and then snap buttons (103) are installed on the holes on the front connecting portion (101) and the rear connecting portion (102) using snap button pliers.

4. The high-waisted briefs for preventing umbilical cord allergy according to claim 1, characterized in that: The medicinal core of the umbilical cord patch is usually composed of 1-20 grams of dried ginger or extract, 1-20 grams of Evodia rutaecarpa or extract, 1-20 grams of cinnamon or extract, 1-20 grams of processed aconite or extract, 1-20 grams of Cyperus rotundus or extract, 1-20 grams of Atractylodes lancea or extract, 1-20 grams of clove or extract, and 1-20 grams of fennel or extract.

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