6results about How to "Reduce reproduction" patented technology

The invention discloses a bath towel with acarus killing and antibiosis effects, and relates to the field of bath towels, the bath towel comprises a bath towel body, the two sides of the bath towel body are respectively a smooth surface and a rough surface, the rough surface is woven to form a convex unit group by adopting wave-shaped bent yarns, a storage chamber is arranged at the smooth surface in the bath towel body, and the convex unit group is arranged in the storage chamber. And a plurality of groups of through holes are formed in the smooth surface at the storage chamber. According to the bath towel, the rough surface adopts the raised unit groups woven by the wavy bent yarns, a buffer gap is formed when the bath towel body is in contact with skin in the cleaning process, the skin strain risk is reduced, and the through holes are formed in the cleaning process, so that external air can be guided into the bath towel body, the stuffiness feeling of hands is effectively relieved, and the cleaning effect is improved. The cleaning soap is placed in the storage cavity, after cleaning is completed, the bath towel body is reversely worn, cleaning foam can be generated in the back-and-forth friction process through the smooth surface and is rapidly guided into a rubbing area, and the double effects of cleaning and lubricating are integrated.

The invention discloses a preparation method of a traditional Chinese medicine composition for treating skin tinea, allergic dermatitis and acne, and relates to the field of pharmaceutical preparations, the extraction rate of gallic acid and ethyl gallate contained in total tannin in fructus chebulae flesh, fructus terminaliae billericae flesh and fructus chebulae immaturus is improved through an enzymolysis method, and the transfer rate of effective components of quercetin is improved through a boiling granulation technology; therefore, the effect of treating psoriasis of the composition is improved. By adopting a boiling granulation technology, the technical problems of long preparation period and high cost in the prior art are solved. The release speed of aloe in intestinal tracts is controlled by adopting a slow release technology, and the upper and lower limit content range of barbaloin is controlled to reduce the occurrence rate of adverse reactions of the composition. Meanwhile, butyl hydroxy anisd (BHA), butylated hydroxytoluene (BHT) and a citric acid system are adopted, so that the problems of PEO skeleton degradation, out-of-control drug release behavior and insufficient main drug stability of the barbaloin-PEO sustained release preparation are solved.

The utility model relates to water tank technical field discloses built -in full exposure triangular section no water tank of reinforcing bar, including uniform stiffener in the four -corner of water tank body, built -in triangular frame, cleaning assembly is by mounting panel, float, counterweight, cleaning plate and linkage mechanism and is composed, utilizes water level fluctuation energy drive cleaning assembly: float is dragged by buoyancy and pulls the line and promotes mounting panel, drives cleaning plate and goes up along the inner wall of triangular frame, and the dirt is scraped and is carried by water flow and is discharged, counterweight falls back because of gravity and pulls mounting panel, and cleaning plate goes down and removes the residual water film of newly exposed wall surface, and float and counterweight form dynamic balance system, make cleaning assembly do reciprocating linear motion with every liquid level change, and cleaning plate realizes self -adaptation and sticks with the help of the volute spring and ball structure in the guide frame, and the elastic force of volute spring precompression makes cleaning plate always press tightly wall surface, and ensures effective cleaning pressure, and the design does not need external power, and can drive only relying on water body natural fluctuation.

This invention provides a rumen methane inhibitor and its application, belonging to the field of ruminant farming. The active ingredients of the rumen methane inhibitor of this invention include: *Lactobacillus reuteri* inoculum, *Lactobacillus gasseri* inoculum, *Lactobacillus casei* inoculum, amylase, phytase, xylanase, cellulase, and β-glucanase. The rumen methane inhibitor can effectively regulate the intestinal microbiota of dairy cows, promote the decomposition of fibrous material in the rumen, optimize the rumen fermentation environment, thereby controlling rumen function, reducing methane production, and improving the productivity of ruminants. The rumen methane inhibitor is safe and environmentally friendly, which is conducive to its application in ruminant farming, agriculture, and other fields, and has good practicality.

The embodiment of the invention discloses a sterilization control method and device for refrigeration equipment and a storage medium, and belongs to the technical field of smart home. Comprising the steps of detecting the damage degree of food materials in the refrigeration equipment; and controlling the sterilization module to sterilize the food materials by adopting the sterilization intensity corresponding to the damage degree. According to the embodiment of the invention, by detecting the damage degree of the food material, the fresh state of the food material and the possible microbial contamination risk can be identified, so that the sterilization intensity of the sterilization module is automatically adjusted to adapt to different storage requirements of the food material, the sterilization effect is improved, and the energy consumption is reduced; the original flavor and nutritional value of the food materials can be kept, and the fresh-keeping period can be prolonged.

This application provides a method for preparing an anti-biofouling ultrafiltration membrane. By copolymerizing cellulose acetate and dextran-40 and optimizing their composition and ratio, the pore size distribution range of the ultrafiltration membrane can be controlled, achieving more precise pore size control. Dextran-40 has good anti-protein adsorption properties, while cellulose acetate has certain hydrophilic properties. The copolymerized product may have better antifouling properties, reducing protein adsorption and membrane adhesion, and extending the service life of the ultrafiltration membrane. This solves the technical problems of poor antifouling performance of existing ultrafiltration membranes, which leads to a decrease in membrane flux, and poor adhesion of chitosan to polyethersulfone, which easily dissolves and causes the failure of antifouling ability. By fixing the composite material of silver nanoparticles and chitosan onto the ultrafiltration membrane by inkjet printing, an antibacterial layer can be formed, enhancing the antibacterial properties of the ultrafiltration membrane and reducing the adhesion and reproduction of microorganisms.