248 results about "Udder" patented technology

The present disclosure provides a composition and methods for preventing, reducing, or eliminating a mastitis infection in a bovine animal. The composition includes an inhibitory composition in an amount effective to inhibit the growth of infectious mastitis pathogens in a mammary system of the bovine animal, where the inhibitory composition includes a microbial composition or an extract of one or more microbes of a mammary system-associated microbiota of healthy bovines, including Anaerocolumna aminovalerica, Bacillus glycinifermentans, Bacillus licheniformis, Bacillus pumilis, Bacillus sonorensis, Bacillus_AY sp002271785, Bacillus butanolivorans, Brevibacillus borstelensis, Brevibacterium epidermis, Clostridium aerotolerans, Corynebacterium sp., Corynebacterium xerosis, Cutibacterium acnes, Cytobacillus kochii, Dietzia sp., Enterococcus aquimarinus, Enterococcus faecalis, Enterococcus_A pseudoavium, Facklamia sp., Facklamia tabacinasalis, Hungatella, Lacrimispora sp., Lacrimispora algidixylanolytica, Metabacillus niabensis, Micrococcus luteus, Paenibacillus pabuli, Paraclostridium bifermentans, Peribacillus simplex, Populibacterium corticicola, Timonella sp., Tissierella creatinini, and Weissella jogaejeotgali, or any combinations thereof.

The invention discloses a compound for treating cow mastitis in the technical field of veterinary drugs. The present invention uses salt spike wood, dandelion and whitehead to form a compound preparation to form a compound for treating cow mastitis. The present invention utilizes the characteristics of three traditional Chinese medicines that do not produce drug resistance, reducing the generation of drug resistance of pathogenic bacteria; the results of the treatment test on mice show that the present invention has a good therapeutic effect on mice infected with pathogenic Staphylococcus aureus; by detecting the content and activity of ALP, NAG and LDH in the whey and serum of sick cows, it is proved that after the present invention is used, the activity of ALP, NAG and LDH in the cow body is significantly reduced and reduced to the standard range, indicating that the present invention has a good therapeutic effect on cow mastitis, and 1.5 times the therapeutic amount has the best effect, and the treatment time can be shortened; the results of the drug stability test of the present invention show that the antibacterial effect of the present invention is not affected by high pressure and pH changes between 6.0-7.5, and the present invention can be used for clinical treatment after high pressure treatment.

The invention discloses a closed drying and fresh air fermentation combined type cow dung treatment system, the cow dung treatment system comprises cow dung drying equipment and cow dung fermentation equipment, the cow dung drying equipment dries cow dung through hot air drying, and wet and hot air in the cow dung drying equipment circulates through a closed drying system; the closed drying system comprises a dust removal device, a heat exchange device and a heat pump device; the heat exchange device is further connected with a fresh air circulation system. The fresh air circulation system comprises a fresh air supply device, a return air adjusting device and an exhaust air adjusting device. The cow dung fermentation equipment is used for fermenting cow dung by using the fresh air treated by the fresh air circulation system. According to the cow dung treatment system, energy of all parts is fully utilized, and energy input and consumption are reduced to the maximum extent. The cow dung treated by the system is used as bedding for the cow in bed, so that the mastitis morbidity of the cow can be effectively reduced, and the milk yield of the cow is improved.

The invention relates to the technical field of veterinary drugs, and particularly discloses application of a fiji alkali derivative. The invention provides application of a feijoine derivative in preparation of a medicine for treating cow mastitis, the feijoine derivative belongs to a derivative of a natural traditional Chinese medicine, a pentacyclic mother nucleus of the feijoine is reserved, different substituent groups are introduced to the mother nucleus, and a pharmaceutical preliminary test proves that the feijoine derivative has a good application prospect in preparation of a medicine for treating cow mastitis. The compound has the characteristics of stable chemical property, strong antibacterial activity, wide antibacterial spectrum, high bioavailability, low residue, no drug resistance and small toxic and side effects, and is expected to be used as a new veterinary drug for treating the cow mastitis. The dairy cow mammary gland injectant provided by the invention is a novel preparation modified by natural effective components, and compared with antibiotics, the dairy cow mammary gland injectant is not easy to generate drug resistance, fast in-vivo metabolism, high in efficiency, low in toxicity, free of residues, definite in curative effect, safe and reliable, and can replace antibiotic drugs to prevent and treat dairy cow mastitis.

Disclosed herein are compositions and methods of use thereof for the prevention of mastitis in dairy cattle. The compositions and methods can have immunostimulant effectiveness against mastitis-causing bacteria. In particular embodiments, the methods include preventing mastitis infection by intramammary infusion of a disclosed composition at dry-off.

The invention belongs to the technical field of biology, and particularly relates to lactobacillus paracasei IB2 and application thereof. The strain is preserved in the Guangdong Microbial Culture Collection Center on January 2, 2024, the preservation address is the 5th floor, No. 59 building, No. 100 Courtyard, Xianlie Middle Road, Guangzhou, and the preservation number is GDMCC NO: 64237. The probiotic preparation used in the invention does not contain antibiotics and drug residues, so that the safety of dairy cow breeding and dairy products is improved. The functional probiotics are developed for preventing and treating recessive mastitis of dairy cows, and can regulate the gastrointestinal function of the dairy cows and effectively improve the feed intake of the dairy cows. The dairy cow subclinical mastitis can be effectively prevented and treated, the morbidity of the dairy cow subclinical mastitis is reduced, and the cow milk quality is improved.

The invention discloses a large-scale breeding method for dairy and meat dual-purpose cattle, and relates to the technical field of livestock breeding, and the breeding steps comprise: S1, selecting a breeding site, obtaining optimal breeding environment data of the dairy and meat dual-purpose cattle based on network big data, according to the obtained breeding environment data, locally screening an optimal breeding environment site as the breeding site, and carrying out site construction, building a cattle farm for both dairy and meat; s2, selecting healthy and healthy milk and meat dual-purpose cattle with regular limbs and good breast development as cattle. According to the method, the occurrence and development trend of epidemic diseases is predicted and the breeding site is managed and controlled by screening out proper feed collocation selection and establishing an epidemic disease monitoring database and an early warning platform, so that cattle herds can be effectively prevented from being infected with epidemic diseases in a large-scale breeding process and spreading the epidemic diseases to other cattle, the epidemic disease prevention and control difficulty and cost are reduced, and the breeding efficiency is improved. And large-scale feeding can be carried out more conveniently.

The invention relates to the field of biotechnology, in particular to the selection of farm animals, and can be used on breeding farms in the selection of Kazakh horses for milk productivity. In a method that includes the evaluation of animals by type and origin, by live weight and body measurements - height at the withers, oblique length of the body, chest girth, pastern girth, by the exterior and milk yield of mares, where a preliminary assessment of animals is carried out at 3.5 years, while fillies and colts are selected by live weight and body measurements, finally selected for breeding adult mares with a live weight of 500 kg, with a cup-shaped or rounded udder, with conical or cylindrical teats, directed vertically downwards, with a daily yield of commercial milk in the third month of lactation of 5.5 kg, and stallions with a live weight of 520 kg, with body measurements: height at withers - 143 cm, oblique body length - 152 cm, chest girth - 180 cm, metacarpus girth - 22.0 cm.

The present invention provides a saccharomyces cerevisiae culture and its application. The saccharomyces cerevisiae culture is obtained by utilizing food processing byproducts such as soybean molasses, pomace, and coffee grounds under specific conditions using the saccharomyces cerevisiae strain HKB-145007 (deposit number CGMCC No. 24839). The saccharomyces cerevisiae culture is rich in active substances such as protein, mannooligosaccharides, small peptides, organic acids, and polyphenols. When added to a complete mixed diet for dairy cows at a ratio of 3% to 5%, or used in combination with a drug for treating mastitis in dairy cows, it has a positive effect on preventing and treating mastitis in dairy cows.

The utility model discloses a kind of milking hall drying devices, including support, setting in the support medicated bath and being evenly set in the spray washing device of the medicated bath in, massager, the medicated bath includes inner basin and is placed in the outer basin of the inner basin, and with the outer basin between the inner basin constitutes air supply cavity, the outer basin is provided with air inlet, the air inlet is communicated with a air supply device by pipeline, the inner basin is provided with, the air outlet is located above the massager. Its by setting air supply cavity and air outlet on medicated bath, after medicated bath is completed, milk cow can be air supply to air outlet by air supply device, and the teat of milk cow is air dried, avoid in subsequent milking process teat and milk liner inner wall slide, reduce the damage of relative sliding of teat and milk liner inner wall to cow udder;Reduce air leakage, accelerate the speed of milk.

The present application relates to the technical field of breast compression, more particularly to a breast compression device for radiodiagnosis and a method for using the same, which comprises the following steps: Step 1, contacting the breast with the plurality of compression balls and contacting the nipple with the rubber cavity and storing it into the hovering cavity; Step 2, driving the idling cavity to rotate by the driving member, driving the plurality of curved plates to rotate by the rotation of the idling cavity, and contacting the plurality of rotating compression balls with the mammary glands on the breast to complete the compression massage treatment of the mammary glands; Step 3, during the compression treatment of the mammary glands, rotating the telescopic lead screw to adjust the position of the curved bowl cavity, thereby changing the oscillation amplitude of the plurality of compression balls and finally changing the compression strength of the mammary glands; Step 4, changing the position of the bearing seat plate on the support member, contacting the other breast with the plurality of compression balls, and contacting the other nipple with the rubber cavity and storing it into the hovering cavity to complete the compression treatment of the other mammary gland.

The utility model relates to the technical field of mammary gland detection, in particular to an auxiliary fixing device for pathology detection of mastopathy, which is characterized in that a shoulder strap is mounted at the top of an annular belt, a fastener is mounted at the joint of the annular belt, a left cup and a right cup are respectively arranged on the front side of the annular belt, through holes are respectively formed in the left cup and the right cup, and the left cup and the right cup are respectively provided with a through hole. A through hole is formed in the left cup, a placement groove is formed in the inner side wall of the through hole, cover pads are arranged on the outer side of the left cup and the outer side of the right cup, connecting assemblies are installed on the sides, close to each other, of the cover pads, and the connecting assemblies are used for rapidly attaching the cover pads to the left cup and the right cup. Through the design of the son buckles and the mother buckles, the left cup, the right cup and the annular belt can be quickly disassembled and assembled, meanwhile, through the design of the air bags, breasts of different sizes can be clamped and fixed, and the overall practicability is greatly improved.

The invention relates to a compound feed additive for preventing and treating recessive mastitis of female livestock in the lactation period and application of the compound feed additive, and belongs to the technical field of feed additives. The compound feed additive is prepared from the following raw materials in parts by weight: 30-50 parts of phyllanthus emblica fruits; 20-40 parts of a Jatropha curcas seed oil cake subjected to detoxification treatment; 15-30 parts of a grass incense overground part; wherein the phyllanthus emblica fruits are dried and crushed mature phyllanthus emblica fruits; the detoxified jatropha curcas seed oil cake is prepared by carrying out ethanol extraction and steam treatment on an oil cake obtained by squeezing jatropha curcas kernels to obtain oil; the overground part of the weed incense is the overground part of the weed incense which is dried in the shade and crushed before the flowering phase. The composite feed additive provided by the invention realizes effective prevention and treatment of recessive mastitis while ensuring availability and economical efficiency of the raw materials, has important meanings for reducing antibiotic dependence and preventing and controlling drug resistance propagation, and accords with the development direction of green and healthy breeding.

An ultrasound diagnostic apparatus includes an image acquisition unit (32) that performs a scan with an ultrasound probe (1) to continuously acquire ultrasound images of a plurality of frames in which a breast is imaged, a mammary gland region extraction unit (25) that extracts a mammary gland region from each of the ultrasound images of the plurality of frames, a low-brightness region extraction unit (26) that extracts a low-brightness region in which brightness is equal to or less than a predetermined brightness threshold value from the mammary gland region and that calculates an area of the low-brightness region, a region-of-interest extraction unit (27) that extracts a region of interest in which an area change rate is equal to or less than a predetermined change rate threshold value from a time-series change in the area of the low-brightness region in the plurality of frames, and an evaluation unit (28) that evaluates a risk of breast cancer based on a ratio of an area of the region of interest in the plurality of frames to an area of the mammary gland region in the plurality of frames.

The subject matter of the present invention is a vaccine for use in the prevention and / or treatment of udder inflammation (mastitis) in cows, characterized in that it contains preparation a) and / or preparation b), wherein preparation a) contains as active substance S. aureus 4.2 LG2 strain, inactivated with formaldehyde for intramammary administration, and preparation b) contains as active substance S. uberis 19MK and 7MO strains inactivated with formaldehyde for intramammary administration. The subject matter of the invention is also a method of manufacturing of such vaccine and the use thereof.

The invention relates to the technical field of traditional Chinese veterinary medicine research and development. The invention provides a traditional Chinese medicine composition for cattle and sheep mastitis, a traditional Chinese veterinary medicine patch prepared from the traditional Chinese medicine composition and a preparation method. The traditional Chinese medicine composition comprises the following raw materials in parts by weight: 10-20 parts of rhizoma arisaematis, 25-35 parts of mint, 25-35 parts of rock candy, 10-15 parts of pinellia ternate, 10-15 parts of radix angelicae, 10-15 parts of asarum, 10-15 parts of teasel root, 10-15 parts of frankincense, 10-15 parts of myrrh, 5-10 parts of earthworm, 5-10 parts of rhizoma sparganii, 5-10 parts of curcuma zedoary, 5-10 parts of rhizoma typhonii, 5-10 parts of tribulus terrestris and 5-10 parts of radix aconiti agrestis. The traditional Chinese medicine composition disclosed by the invention has the effects of dispelling wind and drying dampness, eliminating carbuncle and expelling pus, promoting qi circulation and removing stasis, breaking blood and removing stasis, promoting blood circulation and dredging collaterals, penetrating the skin and relieving exterior syndrome, and eliminating scrofula and gall. The traditional Chinese medicine is clinically applied to the breast of an affected animal, so that the pathological symptoms such as swelling, heat pain, induration, exudation and abscess can be relieved, and the breast function of the female animal is gradually recovered.

The utility model relates to the technical field of emulsion collectors, in particular to an emulsion collector which comprises a main body, the main body is provided with a cavity, a main body first opening communicated with the cavity, an emulsion collecting portion communicated with the cavity and attached to a breast, and a one-way valve communicated with the cavity, and the emulsion collecting portion is made of elastic materials. The one-way valve is provided with an air outlet communicated with the outside and an air inlet communicated with the first opening of the body and the air outlet, and the one-way valve is used for driving air in the cavity to move from the air inlet to the air outlet. According to the utility model, the emulsion collecting part is matched with the one-way valve, so that the emulsion exuding from the breast on the other side in the single-side milk sucking process can be collected, waste and inconvenience are reduced, and the use experience of a user is improved; the air in the cavity is driven to move from the air inlet to the air outlet, and after negative pressure is formed in the cavity, the emulsion is pushed to flow from the emulsion collecting part to the cavity.

The utility model relates to the technical field of dairy cow breast disinfection, and provides an automatic medicated bath spraying device which comprises a moving trolley; the pesticide barrel is arranged on the moving trolley; the bracket is rotationally arranged on the moving trolley; the medicine adding cover is arranged on the support and located on the side, away from the medicine barrel, of the support, the medicine adding cover is provided with a containing groove, a medicine cavity is formed in the side wall of the medicine adding cover, and the medicine cavity communicates with the medicine barrel; and the number of the medicine spraying heads is multiple, the multiple medicine spraying heads are arranged in the containing groove at intervals, and the multiple medicine spraying heads communicate with the medicine cavity. According to the technical scheme, the problems of cross infection risk, incomplete disinfection, low efficiency and possible milk source pollution existing in medicated bath operation in the prior art are solved.

The present invention discloses a biomarker combination for early diagnosis of latent mastitis in dairy cows and its application, and relates to the field of biomedicine technology. The biomarker combination includes digalacturonic acid and N-ε-methyl-L-lysine. The present invention also provides the application of a reagent for detecting the concentration of the biomarker combination in the preparation of a product for early diagnosis of latent mastitis in dairy cows. The present invention combines metabolomics data analysis to develop a biomarker combination for early diagnosis of latent mastitis in dairy cows. The early diagnosis method constructed based on the biomarker combination can effectively identify early metabolic disorders of SCM by measuring the concentration changes of digalacturonic acid and N-ε-methyl-L-lysine, can provide accurate and efficient support for dairy cow health management, and has broad application prospects.

Provided is a method for controlling a breast pump, comprising: providing a horn cover configured for forming a first cavity that fits and at least partially accommodates a breast without gaps to form a closed cavity; providing a flexible member provided with a first magnetic member, and communicating at least a part of the flexible member with the closed cavity to form a part of a cavity wall of the closed cavity; and providing a second magnetic member, and using the second magnetic member to control the movement of the first magnetic member, so as to drive the flexible member to deform and form a negative pressure in the closed cavity to extract milk from the breast.

The present invention relates to a novel disinfectant composition comprising: A) 0.1% to less than 10% by weight, relative to the total weight of the disinfectant composition, of propionic acid; b) at least one linear or branched aliphatic or cycloaliphatic diol having from 4 to 8 carbon atoms; c) at least one surfactant selected from the group consisting of anionic surfactants, nonionic surfactants, amphoteric surfactants or glycolipid surfactants and mixtures thereof; and D) water, said disinfectant composition having a pH greater than 2.0 and less than the pKa of propionic acid, the pKa being 4.87. The composition is particularly suitable for disinfecting the breasts and nipples of animals before or after milking and for disinfecting surfaces such as open surfaces.

The utility model relates to breast ptosis correction technique field, to the short maintenance time problem existing in the suture type correction treatment mode commonly used to the current breast ptosis correction, specifically discloses a kind of auxiliary mammary gland lifting device, including connecting rope, the one end of connecting rope is equipped with multiple rib claws, the rib claw with the detachable movable connection of connecting rope, the rib claw can be around the outside wall of rib of patient;The other end of connecting rope is equipped with multiple traction lines, the traction line with the detachable movable connection of connecting rope.The auxiliary mammary gland lifting device of the utility model by the rib claw around the outside wall of rib, to be assisted by rib as support, realize the lifting effect to mammary gland, in surgical operation, operating personnel should adjust the installation position of rib claw and traction line etc. according to the condition of different patients, to improve the position of mammary gland and breast contour etc., that is, breast shaping processing can be realized.

An information processing apparatus according to the present disclosure includes: at least one processor, in which the processor is configured to: generate a difference image representing a difference between a low-energy image captured by irradiating a breast, in which a contrast agent is injected, with radiation having first energy and a high-energy image captured by irradiating the breast with radiation having second energy higher than the first energy; and determine an enhancement level of background mammary gland parenchyma of the breast based on the difference image and external information that is information other than the difference image.

The invention discloses a traditional Chinese medicine composition and application thereof in preparation of products for preventing and treating recessive mastitis diseases of sheep. The traditional Chinese medicine composition is prepared from the following components: radix bupleuri, polygonum cuspidatum, dandelion, plantain herb, selfheal, astragalus membranaceus, honeysuckle stem and liquorice. The traditional Chinese medicine composition provided by the invention is good in palatability to ruminants and low in cost, and has a remarkable curative effect on sheep recessive mastitis caused by various reasons. The raw materials of the formula are natural and healthy, and the formula is suitable for modern animal husbandry and organic pasture.

The invention discloses a bra with microporous polyurethane cups and a preparation method thereof, and relates to the field of high polymer materials, the bra comprises a bra body frame, and the pair of microporous polyurethane cups is mounted on the bra body frame; according to the bra with the microporous polyurethane cups and the preparation method of the bra, the prepared bra with the microporous polyurethane cups has moisture absorption and quick-drying performance and far infrared performance, sweat moisture excreted by a human body can be instantly absorbed, transmitted and diffused to the outer surface of the bra and quickly evaporated and dried, a good skin metabolism environment is provided, and the bra is dry and comfortable without stuffiness when worn; and the far infrared radiation generated by a human body can be absorbed and reflected, resonance with human cells is realized, blood circulation is promoted, and the far infrared physiotherapy device is suitable for auxiliary physiotherapy of hyperplasia of mammary glands and breast distending pain and discomfort, can be washed by hands and machines and is long in service life.

An ultrasonic diagnostic apparatus includes: an image acquisition unit (24) that acquires an ultrasonic image in which a mammary gland region of a subject is imaged; a monitor (23) that displays the ultrasonic image; a mammary gland region extraction unit (25) that extracts the mammary gland region from the ultrasonic image; an evaluation unit (27) that performs a glandular tissue component evaluation based on the mammary gland region; a schematic diagram creation unit (30) that creates a breast schematic diagram showing a breast divided into a plurality of partial regions; and a display control unit (22) that displays an evaluation result of the glandular tissue component evaluation on the monitor (23) in association with a partial region, which corresponds to a position where the ultrasonic image is captured, among the plurality of partial regions in the breast schematic diagram.

The invention discloses a chrysin breast injectant prescription and a preparation method thereof, a main drug of a veterinary chrysin injectant comprises chrysin, after an emulsifier and a suspending aid with an optimized ratio are added and dispersed, uniform mixing is easy, the drug components are stably and uniformly dispersed in soybean oil, and the sustained release effect is significant. Chrysin as a natural substance capable of relieving cow mastitis is wide in source, green and effective; according to the prescription, chrysin is independently used, so that the injury of inflammation to mammary tissues of dairy cows can be relieved, and the mammary gland function recovery is promoted.

The application relates to the technical field of food ingredient analysis, and discloses a mastitis identification method for dairy animals, a server and a non-marking online raw milk somatic cell detection device. In the production process of a milking production line, a cell image of a raw milk sample is collected in real time; the cell image includes somatic cells in the raw milk sample which are distributed in a single layer; the somatic cells in the cell image within a preset time period are detected and tracked, and population morphological features, population texture features, population subgroup features and a somatic cell concentration of all the somatic cells are extracted; the population morphological features, the population texture features, the population subgroup features and the somatic cell concentration of all the somatic cells are aggregated to obtain cell population features of the raw milk sample; and based on the cell population features, the mastitis health state of the dairy animal producing the raw milk sample is determined. The mastitis health state detection accuracy of the dairy animal is improved.

To provide a use method of a mastitis prevention sheet capable of preventing an adhesive layer from easily peeling off from a teat, mastitis prevention sheet and manufacturing method of the mastitis prevention sheet.SOLUTION: A mastitis prevention sheet 10 for livestock includes a base material layer 11, and an adhesive layer 12 containing chitosan and supported by the base material layer 11. A surface of the adhesive layer 12, opposite to a surface facing the base material layer 11 is an adhesive surface 12S. A use method of the mastitis prevention sheet 10 includes: bringing a first part of the adhesive surface 12S into close contact with a second part of the adhesive surface to paste the mastitis prevention sheet 10 to a teat such that the mastitis prevention sheet 10 has a cylindrical shape surrounding the teat; and bringing the first part of the adhesive surface 12S into close contact with the second part of the adhesive surface 12S at a position away from a teat orifice of the teat so as to close the cylinder end of the mastitis prevention sheet 10.SELECTED DRAWING: Figure 1