13 results about "Cutaneous allergy" patented technology

The invention relates to a novel application of animal bifidobacterium subsp. Lactis BGI-N3, in particular to an application of the animal bifidobacterium subsp. Lactis BGI-N3 in preparation of a preparation for relieving skin allergy. The invention finds that the bifidobacterium animalis subsp. Lactis BGI-N3 has a very remarkable effect in the aspect of relieving skin allergy, and the effect is specifically shown as follows: in an atopic dermatitis animal model, the dermatitis score, scratching times and percutaneous water loss are remarkably reduced, and the atopic dermatitis skin tissue damage condition is relieved; the immune organ edema condition is improved, the levels of Th2 type cell factors and inflammatory factors IL-6, TNF-alpha and IFN-gamma related to dermatitis are reduced, and the immune balance of the body is recovered; expression of fibroin and endothelial protein in skin tissue is improved, and the skin barrier is repaired; the level of antibacterial peptide in skin tissues is recovered, and the antibacterial activity of the skin is enhanced. Meanwhile, compared with a traditional chemical medicine for treating atopic dermatitis, the animal bifidobacterium subsp. Lactis BGI-N3 has no side effects such as weight loss, immune organ atrophy, immune imbalance and the like.

The invention discloses a postoperative blackening inhibiting and brightening repairing body lotion and a preparation method thereof, the postoperative blackening inhibiting and brightening repairing body lotion comprises the following components by mass: 1-3% of tranexamic acid, 2-5% of nicotinamide, 3-6% of an aloe vera extract, 0.5-2% of menthol, 0.1-0.5% of an anti-allergy agent, 5-10% of a humectant, 2-4% of an emulsifier, 0.5-1% of a thickener, 0.05-0.2% of a pH regulator, 0.3-0.8% of a preservative, and the balance of deionized water. The invention has the following beneficial effects: by adding tranexamic acid into the formula, the activity of tyrosinase and melanocyte proliferation can be inhibited, melanin generation can be reduced from the source, nicotinamide can block melanin from being transferred to cuticle, and nicotinamide and tranexamic acid generate a synergistic effect, so that the blackness inhibition effect can be enhanced; the anti-inflammatory and moisturizing functions can be provided, then the postoperative skin inflammation reaction is reduced, menthol added in the formula can generate cooling feeling when activated, postoperative pain and scorching discomfort are effectively relieved, and the anti-allergy agent can reduce the skin allergy risk and improve the product safety.

The utility model relates to the technical field of cleaning sponge wipers and discloses a detachable cleaning sponge wiper with a handle, which comprises a sponge block, a connecting plate is adhered to the back of the sponge block, a connecting rod is in threaded connection with the right side of the connecting plate, and a connecting handle is slidably connected to the outer wall of the connecting rod. A handle is fixedly connected to the back face of the connecting plate, a hanging lug is fixedly connected to the right end of the connecting handle, a locking mechanism is arranged on the connecting handle, and a storage mechanism is arranged on the connecting plate. The connecting plate is adhered to the back of the sponge block, and the connecting rod, the connecting handle and the grip are connected onto the connecting plate, so that a user can hold the connecting handle or the grip to clean the sponge block, the hands of the user are prevented from being in direct contact with stains and cleaning agents, the skin of the hands of the user is protected, and the service life of the user is prolonged. And the health problems of skin allergy and the like caused by long-term contact with a chemical cleaning agent are reduced.

The invention relates to the field of PICC (peripherally inserted central catheter) catheterization, particularly discloses a pressure-reducing fixing device for an arm of a tumor patient after PICC catheterization, and solves the problems that the existing PICC catheterization is easy to cause local pressure pain, and a large-area application fixing mode is easy to cause symptoms such as skin stuffiness, allergy and pruritus of the patient. The device comprises an elbow guard, a PICC catheter, an outer end tube head, an oversleeve, an outer binding belt, an inner binding belt, a button base, a fixing piece, a button head, a hollow hole, a mounting box, a mounting base, a wing piece, an inserting hole, an inserting rod, a sliding groove, positioning inserting blocks, an inserting groove, a clamping assembly, an adjusting assembly and a lifting assembly, and the lifting assembly is used for lifting the PICC catheter to be isolated from the skin when the positioning inserting blocks on the two sides are far away from each other. According to the device, the outer end tube head of the PICC can be effectively stabilized, a traditional application mode is avoided, the problems of skin allergy, pruritus and the like easily caused by application and fixation of a patient are solved, meanwhile, the outer end of the PICC can be isolated from the skin, and the comfort degree is improved.

The invention discloses an external traditional Chinese medicine preparation for treating skin allergy and a preparation method thereof, relates to the technical field of traditional Chinese medicine preparations, and aims at solving the problems that an existing preparation takes effect slowly, only treats skin without nourishing, and is high in irritation and poor in stability. The preparation is prepared from 200-250 g of purslane, 150-200 g of artemisia apiacea, 150-200 g of golden cypress, 100-150 g of liquorice, 80-120 g of radix ophiopogonis, 80-100 g of radix polygonati officinalis and auxiliary materials, wherein the auxiliary materials comprise a matrix, an emulsifier and the like. The preparation method comprises the steps of medicinal material pretreatment, ethanol reflux extraction, 70% ethanol and ultrasonic assistance, water extraction, extract merging, oil phase / water phase preparation, emulsification homogenization and cooling adjustment, and finally the cream with the particle size smaller than or equal to 5 microns and the pH of 6.0-7.0 is obtained. The double effects of antiallergic and skin repair are achieved, the symptom improvement rate is 42.3%-47.2% after the traditional Chinese medicine is taken for 3 days, the recurrence rate is 1.7%-8.3% after the traditional Chinese medicine is stopped for 1 month, the adverse reaction rate is 0%-3.3%, and the traditional Chinese medicine is stable after being stored for 12 months at room temperature, is suitable for multiple skin types and can be clinically and domestically used.

1. The name of the design product: electrode patch. 2. The use of the design product: prevent skin allergy and promote healing of broken skin when patients use electrocardiogram monitoring. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: front view.

The invention discloses a method for separating and preparing beta-lactam antibiotic polymer impurities. According to the preparation method of the polymer in the beta-lactam antibiotic, the polymer in the beta-lactam antibiotic can be efficiently and stably prepared and enriched, and a foundation is laid for passive skin allergy tests and in-vitro allergenicity evaluation research.

The utility model discloses a kind of jellyfish processing devices for quick cleaning and grading, it includes: shell, first screen and second screen, the upper surface of the shell is fixedly installed with stirring bucket frame, stirring bucket frame is fixedly installed on it, the inside of stirring bucket is provided with stirring assembly, the inside of the shell is provided with driving assembly and screen shaking assembly, the stirring assembly includes mounting ring and driving rod, the mounting ring is fixedly installed in stirring bucket inner side wall, the inner wall of the mounting ring is rotatably installed with cross bar, the cross bar is penetrated in the through-hole of stirring bucket side wall opening, one end of the cross bar is fixedly installed with first bevel gear, by above-mentioned structure, effectively realized by mechanical mode to jellyfish for quick cleaning and grading processing, without manual operation, prevent staff to appear skin allergy and respiratory tract disease frequent phenomenon, also improve work efficiency, use effect is good.

The utility model relates to the technical field of gastrointestinal surgery, specifically relates to a stoma nursing device for gastrointestinal surgery, including adaptation device and harness, and the harness includes left band and right band, and is installed in left and right sides of adaptation device respectively, and the front end surface of left band is equipped with first fixed part, and the rear end surface of right band is equipped with second fixed part, and the front end surface of adaptation device is skin -friendly face, and the rear end surface is mounting surface, and the adaptation device is provided with through -hole, and the mounting surface is fixedly installed with connecting pipe, and the inner wall of connecting pipe is provided with internal thread, and the inner diameter of connecting pipe is greater than the outer diameter of through -hole, and internal thread and the external thread on stoma bag match, and the outside of connecting pipe is slidably provided with sealing cover, solve the stoma bag and adopt the problem that the paste fixed, long -time wearing can cause skin allergy, red and swollen and can also exist the risk of excrement backflow when need to apply medicine to the stoma, usually adopt the cotton ball and apply, and the wound can be exposed in the air for a long time, increase the infection risk problem.

This invention discloses a hypoallergenic traumatic scar repair spray, belonging to the field of skin trauma repair technology. The spray, per 100mL volume, is formulated as follows: 35.0g medical-grade polydimethylsiloxane, 1.2g asiaticoside, 0.8g onion bulb extract, 0.5g allantoin, 0.6g D-panthenol, 0.3g compound sodium hyaluronate, 0.4g tocopheryl acetate, 0.2g tranexamic acid, 0.3g β-glucan, 4.0mL medical-grade glycerin, 3.0mL food-grade propanol, 0.15g carbomer 940, appropriate amount of arginine, and purified water to 100mL. This invention utilizes a multi-pathway synergistic effect, combining medical-grade silicone for hydration, centella asiatica extract for collagen remodeling, onion extract for inhibiting hyperplasia, and tranexamic acid for fading pigmentation. It effectively softens, smooths, lightens, and repairs various traumatic scars, including those from surgery, external injuries, and burns. It shows significant improvement in hypertrophic, pigmented, and old scars. This formula is free of hormones, alcohol, fragrances, preservatives, and heavy metals, avoiding common skin allergens such as peanuts, milk, seafood, and pollen. It is gentle and non-irritating, suitable for long-term use on all skin types. The spray formulation is convenient, has good penetration, and high stability, demonstrating promising prospects for industrialization and clinical application.

This invention discloses a method for synergistically relieving fracture pain through a Qi-regulating and blood-activating plaster and acupressure application, belonging to the field of integrated traditional Chinese and Western medicine orthopedic nursing. The Qi-regulating and blood-activating plaster is composed of Corydalis Rhizome, Panax Notoginseng, Angelica Sinensis, Frankincense, Myrrh, Ligusticum Chuanxiong, Salvia Miltiorrhiza, and Carthamus tinctorius in specific weight proportions, processed by vinegar-processing, ultrafine pulverization (100 mesh), and shaping with rice wine. Its preparation method includes raw material pretreatment, processing of medicinal slices, low-temperature drying, ultrafine pulverization, weighing and mixing, and preparation of the plaster before use. The application method involves preoperative assessment, followed by standardized acupressure operation along meridians until Qi is obtained, then applying the Qi-regulating and blood-activating plaster to the pain area centered on the Ashi points, and finally fixing and dynamically assessing the condition. This invention closely addresses the pathogenesis of fractures as "Qi stagnation and blood stasis, pain due to obstruction," achieving a synergistic effect of "immediate analgesia + long-term therapeutic effect." Clinical data show that the NRS score decreased by ≥3 points within 2 hours of intervention, the total effective rate was 92.5% within 7 days, the skin allergy rate was only 2.1%, and the transdermal absorption rate was 46.2%. It has the advantages of taking into account both symptoms and root causes, being safe and controllable, easy to operate, and being adaptable to individual needs. It can be operated independently by nursing staff and is suitable for all orthopedic scenarios.

The utility model discloses a ureter tractor. The ureter tractor comprises a fixed seat and a ureter body, one side of the fixing base is covered with a pressing cover base through a locking hinge mechanism, tightening pieces are arranged on the two sides of the fixing base, corresponding sliding grooves are formed in one side of the pressing cover base and one side of the fixing base, an adjusting base wraps the outer side of one end of the ureter body, and the adjusting base is arranged between the two sliding grooves in a sliding mode through a plurality of limiting pieces at the same time. And an adjusting assembly is arranged between the pressing cover seat and the adjusting seat. According to the ureter, the tensioned ureter body can be stably positioned to ensure that the ureter body is effectively dragged for a long time, so that the situation that the tensioned ureter body is separated and restores to the original shape can be prevented, and the problem of abdominal skin allergy of part of patients after being dragged for a long time can be solved; moreover, the tightness of the ureter body can be effectively adjusted, so that the problem that the patient suffers from serious urethral orifice pain and discomfort or glans penis skin damage is solved, and the comfort of the patient can be conveniently improved.

The utility model provides a male uses urine receiving bag, belongs to the medical supplies technical field, include: urine bag body, urine receiving part and fixed part, urine receiving part is used for connecting with penis, and fixed part is used for fixing urine receiving bag on patient's body, urine receiving part includes with skin contact surface, diversion layer and with urine bag contact surface, diversion layer sets up and is set up as upper sparse lower dense structure, urine one -way penetration to urine bag contact surface and lock -up through diversion layer, prevent reverse seepage. The utility model discloses through adopt soft, breathable material, improve the symptom such as skin allergy or contact dermatitis, and red, swollen, itchy of penis skin because of not breathable, improve patient's comfort, urine bag itself increase the scale, and it is convenient for medical treatment to observe patient's illness condition according to urine volume.