59results about How to "Increase bactericidal function" patented technology

The invention relates to a preparation method of a chemical surface modification easily-dyed polyimide fabric. The method includes the preparation steps of firstly, processing the polyimide fabric in an alkali solution; secondly, washing the polyimide fabric. The polyimide fabric is changed into a fabric capable of being dyed from a fabric not capable of being dyed on the basis of not damaging physical and chemical performance of the polyimide fabric, and the problem that polyimide is difficult to dye is solved; in addition, due to the effect of the alkali solution, a large number of active groups can be formed in the surface of the fabric, amino groups can be combined with dye molecules, a strong sterilization function is achieved, the antibacterial and sterilization functions of the polyimide fabric can be improved, and the application field of the polyimide fabric within the spinning range is widened while the added value of the fabric is increased.

The invention relates to a sterile zinc-based montmorillonite Band-Aid as well as a preparation method and an application thereof. The Band-Aid comprises base cloth, an inner pad and a bonding part, wherein a medicament is attached to the inner pad. The Band-Aid is characterized in that the medicament contains zinc-based montmorillonite. Free zinc ions and montmorillonite can be dissociated from the used zinc-based montmorillonite, the medicament side of the Band-Aid is pasted to a skin wound, and the montmorillonite dissociated from the zinc-based montmorillonite of the Band-Aid can form gel after encountering blood, so that bleeding is stopped quickly; the formed gel can be used as a protection layer on the surface and the periphery of the wound to prevent external bacteria from invading; the zinc ions dissociated from the zinc-based montmorillonite have antibacterial and anti-inflammatory effects and has astringent and healing effects on damaged skin.

The invention relates to the field of medicine, and especially relates to an application of thymopentin in preparing medicine used for treating mastitis. As a result of subclinical mastitis efficacy test, infection mammary area numbers of thymopentin treatment groups, especially a high dose (4mg) group, have a reduction tendency after treatment. As a result of clinical mastitis efficacy test, through injection of thymopentin (TP-5) in breast lymph node for continuously 3 days, milk SCC of two TP-5 dose groups (10mg and 20mg) both have reduction tendencies, and cow breast swellings are substantially ameliorated in appearance. Therefore, medicines prepared with high-dose thymopentin (higher than 10mg) have significant effects against cow clinical mastitis. Therefore, the medicines prepared by using thymopentin have significant effects against subclinical mastitis and/or clinical mastitis.

The invention discloses a self-propelled sterilizing and acarus-killing cleaning robot. The robot comprises a body, a cleaning mechanism, a walking mechanism, a display mechanism and a sterilization mechanism. The sterilization mechanism comprises an ozone generator and an ultraviolet lamp sterilization unit which are arranged in the main body; the ultraviolet lamp sterilization unit comprises a plurality of ultraviolet lamp sets arranged on the periphery of the bottom of the main body, a plurality of suction holes opposite to the ultraviolet lamp sets, an air suction fan arranged in the mainbody and a plurality of exhalation holes formed in the top of the main body, and the air suction fan and the suction holes are oppositely arranged. The self-propelled sterilizing and acarus-killing cleaning robot by adopting the structure has the advantages that the sterilization function is added while the basic functions of the floor sweeping robot are achieved, the ozone generator and the ultraviolet lamp sterilization unit are adopted to thoroughly sterilize the ground and air, the ultraviolet lamp sterilization unit is arranged at the bottom of the body, contact between an ultraviolet lamp and a human body is avoided, and use is safer.

The present invention relates to the technical field of animal husbandry production, specifically to a suckling pig anti-diarrhea feed and a processing process thereof. The suckling pig anti-diarrhea feed comprises main materials and additives, wherein the main materials contain corn, soybean, soybean meal, fish meal, erilla frutescens (L.) Britt oil, whey powder, calcium hydrogen phosphate, calcium carbonate and gravy salt, and the additives contain a trace element premix, complex vitamins for suckling pigs, a complex enzyme preparation, pepsin, composite probiotics, vitamin E, vitamin C, excellent butyric acid, lysine, methionine, threonine, arginine, sucrose+mannan-oligosaccharide, sophora flavescens ait powder, milkvetch root powder and artemisia carvifolia powder. The product of the present invention does not contain antibiotics, antibacterial drugs and illicit drug additives, and has effects of effective prevention of suckling pig diarrhea and dysentery and effective increase of piglet weight increase speed and feed conversion efficiency.

The invention relates to a preparation method of easy-to-dye polyimide fabric employing a chemical reduction method. The method comprises the following steps: (1) processing the polyimide fabric with an alkaline reducing liquid, to be specific, putting the polyimide fabric into a compressive container containing the alkaline reducing liquid, wherein the pressure is 0.1-0.2MPa, the temperature is 100-110 DEG C and the processing time is 10-60 minutes; and (2) washing the polyimide fabric: taking out and washing the polyimide fabric processed by the alkaline reducing solution for 6-10 times, and drying in an oven at 70-100 DEG C for 1-2 hours, wherein the alkaline reducing liquid is a mixed solution of sodium hydroxide or sodium carbonate and a reducing agent; the molar ratio of the sodium hydroxide or sodium carbonate to the reducing agent is 2 to 1; the molar percent concentration of the sodium hydroxide or sodium carbonate is 0.1%-10%; and the molar percent concentration of the reducing agent is 0.05%-5%. The polyimide fabric is changed into dyeable fabric from un-dyed fabric on the basis of not damaging the physical and chemical properties of the polyimide fabric; and the problem that polyimide is difficult to dye is solved.

The present invention provides an oily wastewater treatment system, which comprises a round roller 1, a motor, a round roller 2, a transmission belt, a fixed plate 1, an oil scraper, a fixed plate 2 and a collection box. The rear end of the round roller 1 is assembled on the The upper position of the front end surface of the vertical plate, the motor is installed at the upper position of the front end surface of the second vertical plate, and the first round roller is connected with the second round roller through a transmission belt. This design realizes the purpose of automatically adjusting the tension of the conveyor belt in the present invention. The collection box is arranged on the lower side of the oil scraper, the first fixed plate is installed on the right end surface of the vertical plate one, the second fixed plate is installed on the right end surface of the vertical plate two, the rear side of the lower end surface of the oil scraper is connected with the fixed plate The upper surface of the first end fits together, and the front side of the lower end of the oil scraper is attached to the upper end face of the second fixed plate. This design increases the sterilization function of the present invention. The present invention has high working efficiency, small footprint, low failure rate, and high stability. Well, high reliability.

The invention discloses a vaginal lotion based on female vaginal nursing. The vaginal lotion is prepared from the following components: tea tree essential oil, radix sophorae flavescentis, cortex phellodendri, fructus cnidii, radix stemonae, cortex dictamni, herba senecionis scandentis and herba menthae. According to the vaginal lotion, the radix sophorae flavescentis, the cortex phellodendri, the fructus cnidii, the radix stemonae, the cortex dictamni and the herba senecionis scandentis, which have functions of clearing away heat and drying dampness, are combined; the components generate synergistic action; the effects of clearing away the heat and drying the dampness are effectively improved; meanwhile, according to the vaginal lotion, the tea tree essential oil which has an antibacterial function is added in a formula; not only can the sterilization function of the formula be improved, but also a better bacteriostatic effect is achieved; the vaginal lotion is particularly has a better inhibition effect on candidiasis albicans.

The invention discloses a freezing processing method of trachinotus ovatus slices. The method includes the following steps: (1) preparing fishy smell-removing materials: squeezing lemon and ginger with water and adding cooking wine, vinegar, crystal sugar and salt; (2) performing pre-treatment on trachinotus ovatus: performing scaling on the trachinotus ovatus, removing viscera, performing rinsing with water, performing sequential soaking in the fishy smell-removing materials and ethanol, after soaking, performing taking out and utilizing gauze to absorb the ethanol and water of the surface and the inner side of the treated trachinotus ovatus; (3) performing pre-freezing: slicing the treated trachinotus ovatus and performing gradient pre-freezing in a refrigerator; and (4) performing freezing: performing vacuum freeze-drying on the pre-frozen trachinotus ovatus slices obtained in the step (3) and performing re-freezing so as to finish the freezing processing operation of the trachinotus ovatus slices. The processing method provided by the invention consumes less time; and through firstly removing the fishy smell and performing sterilization on the trachinotus ovatus and then performing the procedures of gradient pre-freezing, drying and freezing in the processing process, the trachinotus ovatus slices have little nutrient loss and have a fresh and tender taste without the fishy smell.

The invention discloses an intelligent perfume-spraying machine. The intelligent perfume-spraying machine comprises a machine bracket, a perfume-spraying bottle and a control device; a movable pin shaft is arranged on the machine bracket, a close cover plate is arranged on the movable pin shaft, a perfume-spraying opening is formed in the close cover plate, and the perfume-spraying opening is conically formed; a buckle is arranged on the close cover plate, a buckle hole matched with the buckle is formed in the machine bracket, an extrusion mechanism, a fixing mechanism and a spray pipe mechanism are arranged on the machine bracket; the perfume-spraying bottle is located on the fixing mechanism; the spray pipe mechanism and the extrusion mechanism are respectively located above and below the perfume-spraying bottle; the extrusion mechanism comprises an extrusion plate and an electric telescopic rod; a correcting plate is arranged on the extrusion plate, the correcting plate is engaged with the bottle body of the perfume-spraying bottle, the electric telescopic rod is arranged below the extrusion plate, and a spacing plate for limiting the extrusion mechanism is arranged on the machine bracket. The intelligent perfume-spraying machine disclosed by the invention can automatically purify air and constantly maintain the freshness of the indoor air.

The invention belongs to the technical field of stone protection, and particularly relates to a novel stone protective agent and a preparation method thereof. The stone protective agent provided by the invention comprises, by weight, 30-35 parts of silicone oil, 15-20 parts of sodium monofluorophosphate, 1-2 parts of tripterygium wilfordii extract, 4-6 parts of a curing agent, 1-3 parts of tea polyphenol, 1-3 parts of an emulsifier, 2-3 parts of a thickening agent, 5-8 parts of an auxiliary enhancer, 0.5-1 part of tween-20 and 60-80 parts of water. The stone protective agent provided by the invention belongs to a fluorine-silicon protective agent, can directly permeate into the stone in the use process, does not generate any influence on the surface of the stone, and also can achieve the effects of efficient sterilization, water resistance, moisture resistance, aging resistance, microbial erosion prevention and the like.

The invention provides a dust collection device, which comprises a dust collection air duct which is provided with an air duct inlet and an air duct outlet; a wet mopping assembly which is arranged corresponding to the air duct inlet; an air duct adapter assembly which communicates with the air duct outlet and is used for sucking the garbage into the dust collection air duct; a cleaning assembly which can spray cleaning liquid or cleaning steam to the wet mopping assembly so as to wet the wet mopping assembly; and after the air duct adapter assembly sucks the garbage in the to-be-cleaned area, the cleaning assembly can perform wet mopping on the to-be-cleaned area. Based on the technical scheme, the dust collection device has three functions of dust collection, wet mopping and sterilization, so that the function of the dust collection device is enhanced, the application of the dust collection device is expanded, and the multifunctional and multipurpose requirements of the dust collection device are met.

The invention belongs to the field of massagers, and provides a labial massager. The labial massager comprises a shell, a first PCB, a vibration motor and a first power source. The front end of the shell is provided with a massager head, and the shell is sleeved with an ion conductive ring. The front end of the shell is further provided with a protective sleeve in a covered mode, and a sterilization assembly capable of conducting sterilization on the massager head is connected to the protective sleeve. The labial massager is delicate in appearance design, comfortable in hand feeling, concise in structure, very convenient to use and carry, very applicable to massaging and health care of ladies who love beauty, and suitable for eliminating thin fine lines at the periphery of the labial part as well.

The invention discloses a rice plant growth regulator used in the reproductive stage. The rice plant growth regulator comprises the following components in proportion: 0.5-3.5ppm of 6-benzylaminopurine (kinetin), 20-30ppm of GA3 (gibberellin A3), 0.2-0.4ppm of triacontanol, 2-4ppm of compound sodium nitrophenolate, 15-25ppm of thiophanate-methyl, 1200ppm of ethanol and 800ppm of diethyl ether; and distilled water is used as a carrier.

The invention discloses a biosafety cabinet with waste treatment and strong sterilization functions, and relates to the technical field of biosafety cabinets. The biosafety cabinet comprises a cabinetbody, an ultraviolet sterilization lamp and a third hydraulic cylinder, an integrated suction fan is arranged at the top end of the interior of the cabinet body, and the integrated suction fan is connected with an air inlet pipeline through a filter box; and a filtering mechanism is arranged in the middle of the interior of the filter box, a bacterium suction pipeline is arranged in a shell of the filter box in a penetrating mode, an adapter substitute is installed in the middle of the bacterium suction pipeline, and the end of the bacterium suction pipeline is connected with a bacterium suction head. The biosafety cabinet has the beneficial effects that bacteria and granular objects in the cabinet fall into the top end of a dissolving ball until the bacteria and the granular objects aredispersed and slide to the bottom end in a bacteria collecting tank, and are sufficiently dissolved and separated by the dissolving ball, so that the harm of wastes to people is reduced, and workers can conveniently and regularly clean the collected wastes in a centralized manner; and due to the structural design, internal parts of the filtering mechanism are effectively maintained, and the sterilizing capacity can be improved under the mutual cooperation of the filtering mechanism and the ultraviolet sterilizing lamp.

The invention relates to an antibacterial enhanced nylon composite material and a preparation method thereof, and belongs to the technical field of macromolecules. The antibacterial enhanced nylon composite material comprises, in weight percent, 13-20% of TPU (thermoplastic urethanes) powder, 8-13% of rare earth TiO2 nano-fibers, 2.0-3.5% of plasticizers, 0.4-1.1% of antioxidants, 0.5-0.8% of lubricating agents and the balance nylon 6 powder. The antibacterial enhanced nylon composite material has good mechanics performances and mechanical properties and excellent antibacterial performances and can be used for production and manufacturing of gear shifting mechanisms and ceiling handles, and body health of users is protected when a product has good mechanics performances.

The invention belongs to the technical field of health care and medical treatment, and provides nanometer bioactive water bacteriostatic disinfecting cleaning liquid for male genital organ perineum, and a preparation method thereof, so that the problems that the common male genital organ lotion is weakly-alkaline, incomplete to clean and liable to bacteria breeding, easily causes vaginal inflammation of women and achieves the effect of preventing and treating the common diseases of male and female genital organs difficultly are solved. Natural plant or spice with the volume concentration of 0.01 to 0.5 percent is added into nanometer acidic electrolyzed oxidizing water, and the pH value is 2.1 to 3.8. The bactericidal ability is improved and the pH value of the vagina can be balanced, so that lactobacillus proliferation is promoted and the aim of inhibiting pathogenic bacteria for a long time is fulfilled. The aim of inhibiting pathogenic bacteria is fulfilled by the acidic electrolyzed oxidizing water; meanwhile, the vaginal micro-ecological balance can be maintained, the vagina cleanness is improved, the immunity of the vagina mucosa is improved, the gynecologic vaginal inflammation is prevented, the recurrence rate of the gynecological vaginitis is reduced, and the safety is achieved. The nanometer bioactive water bacteriostatic disinfecting cleaning liquid for the male genital organ perineum has the specific pH value, and is safer and more effective compared with other bacteriostatic agents and bactericides.

The invention relates to a Chinese medicinal composition for fungal infection of skin. The Chinese medicinal composition is prepared from the following raw medicinal materials in parts by weight: 10-30 parts of szechwan Chinaberry fruit, 10-30 parts of golden cypress, 5-25 parts of safflower and 15-40 parts of Chinese mugwort leaf. The Chinese medicinal composition belongs to an anti-fungal infection medicine for external use, is safe to use and has an obvious effect.

The present invention relates to an indoor air sterilization and purification apparatus, which may perform both a space sterilization function for sterilizing and purifying microbial particles existing in the air of an indoor space and a surface sterilization function for sterilizing and disinfecting an object surface in an indoor space, thus to improve sterilization performance for the indoor space, and may proximately irradiate the object with sterilization light or spray a disinfectant without any special obstacle in movement, even if shapes and arrangement states of the objects existing in the indoor space are complicated, thus to improve the sterilization function.

The invention belongs to a refrigerator fitting, and discloses a peculiar smell remover of a refrigerator. In the prior art, orange peel, tea, table vinegar and the like are placed in the refrigeratorto remove peculiar smell of the refrigerator while bacteria in the refrigerator cannot be killed, so that frequent replacement is needed. Needle-shaped small holes are formed in the peculiar smell remover body; the needle-shaped small holes penetrate through the peculiar smell remover body; pasting pins are arranged on four corners of the back surface of the peculiar smell remover body; and the peculiar smell remover body is made of an inorganic wide-wave far-infrared composite material which consists of the following components in parts by weight: 40 parts of stone needles, 20 parts of tourmaline, 10 parts of magnetite, 10 parts of hetian jades, 15 parts of porcelain clay and 5 parts of sawdust powder. The raw materials are separately crushed, mixed, modeled and roasted to form the peculiar smell remover body which is placed on the inner wall of the refrigerator. The peculiar smell remover has the advantages that: bacteria in the refrigerator are effectively killed; negative oxygen ions are generated to neutralize free radicals with positive charge in the refrigerator and various acidic toxins; active oxygen is increased in the refrigerator; food is kept fresh; the service life is long; and peculiar smell of the refrigerator can be cleared for a long time.

The invention discloses a preparation method of fruit cultivation bag bioactive coating green degradable antibacterial paper. The preparation method comprises the following steps: preparing a first layer of inner coating antibacterial solution; preparing a natural eutectic solvent; preparing a second layer of inner coating antibacterial solution; preparing a waterproof coating liquid; making paper with pulp through a paper machine, sequentially coating the inner surface of the paper surface with the first layer of inner coating antibacterial solution and the second layer of inner coating antibacterial solution, coating the outer surface of the paper surface with the waterproof coating solution, coiling, and slitting and rewinding to obtain the finished product fruit bag paper. The antibacterial paper prepared by the invention has the characteristics of various antibacterial mechanisms, ultraviolet light resistance, good waterproofness, natural degradation and the like, the service life of a fruit cultivation bag is prolonged due to the excellent properties of the fruit cultivation bag paper, and the purpose of recycling is realized, so that the cost is reduced.