174 results about "Udder" patented technology

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 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 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 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.

The present invention relates to the technical field of veterinary medicine, and specifically discloses a composition for treating cow mastitis and a preparation method thereof. The composition includes: 0.5 part-2 parts of a composite sodium chlorite effervescent tablet, 1.2 parts-1.5 parts of puerarin, 1.8 parts-2.0 parts of a chitosan-derived quaternary ammonium salt, 1 part-5 parts of modified nano zinc oxide, 2 parts-6 parts of magnesium-aluminum hydrotalcite, 1.6 parts-3 parts of an antibacterial agent, 5 parts-10 parts of a film former, 2 parts-4 parts of a plasticizer, 3 parts-7 parts of a surfactant, 1 part-2 parts of a thickener, and 550 parts-650 parts of distilled water. The composition provided by the present invention can fundamentally treat and prevent cow mastitis under the synergistic effect of each component, with a cure rate of more than 90%, and will not cause drug residues, thereby avoiding the generation of drug residues and bacterial resistance problems in cow's milk. The composition is suitable for promotion in animal husbandry and has broad application prospects.

The invention discloses a breast ultrasonic robot. Comprising a rack, a linear driving mechanism, a mechanical arm assembly, a scanning bed and an ultrasonic probe, a mounting seat and a supporting table are arranged on the rack; the scanning bed is movably arranged on the supporting table; the linear driving mechanism comprises a transverse driving mechanism, a longitudinal driving mechanism and a vertical driving mechanism which are connected in sequence; the mechanical arm assembly comprises a first rotary driving mechanism, a second rotary driving mechanism and a third rotary driving mechanism which are connected in sequence; the first rotary driving mechanism is connected with the vertical driving mechanism; the ultrasonic probe is arranged at the free end of the third rotating mechanism. According to the breast ultrasonic robot provided by the invention, after a patient lies flat through the scanning bed, the breasts of the patient can be driven to reach a specified detection area, and then the ultrasonic probe has six-degree-of-freedom movement through cooperative work of the linear driving mechanism and the mechanical arm assembly, so that the breasts of the patient can be better fit and scanned; and the accuracy of breast ultrasonic detection can be improved.

The invention provides a traditional Chinese medicine compound for non-lactation period mastitis and application thereof, and relates to the technical field of traditional Chinese medicine pharmacy, the traditional Chinese medicine compound comprises cornu cervi degelatinatum, pseudobulbus cremastrae seu pleiones, baked ginger, semen brassicae, phryma leptostachya, adenophora tetraphylla, dandelion, ampelopsis japonica, tangerine pith, red halloysite and liquidambar formosana hance. Animal experiments show that the traditional Chinese medicine compound can effectively reduce the mammary gland induration volume of rats in a non-lactation period, reduce the mammary gland inflammation index of model rats and effectively inhibit the overexpression of key proinflammatory factors TNF-alpha and IL-6 in pathological tissues; clinical research shows that the traditional Chinese medicine compound can effectively relieve breast lumps, pains, red swelling and other core clinical symptoms of non-lactation period mastitis patients, remarkably improve the life quality of the patients and lower the serum SP and PRL levels at the same time. In conclusion, the traditional Chinese medicine compound for treating the non-lactating mastitis is definite in curative effect and clear in mechanism, a safe and effective traditional Chinese medicine scheme is provided for treating the non-lactating mastitis, and the traditional Chinese medicine compound has a good application prospect.

The invention belongs to the field of microorganisms, and discloses a bacterial strain having an antagonistic effect on pathogenic bacteria of cow mastitis and application of the bacterial strain, the bacterial strain SUD-8 having the antagonistic effect is paenibacillus polymyxa, and the bacterial strain SUD-8 has the antagonistic effect on the pathogenic bacteria of cow mastitis and application of the bacterial strain SUD-8 to the pathogenic bacteria of cow mastitis. The strain has an antagonistic effect on klebsiella pneumoniae, escherichia coli, staphylococcus aureus, streptococcus uberis and streptococcus dysgalactiae, and the growth speed in the cow dung back-mattress material is high.

The present disclosure relates to a connector, a combination structure, an extrusion kit and an extrusion system for a milk extrusion device, the combination structure having: an extrusion kit (35) for extruding milk from a mammal breast, the extrusion kit (35) being configured for placement on the mammal breast to extrude milk and being configured to be coupled to the connector (1), the connection (1) is configured to be coupled to a source of negative pressure (105); and a connector (1), characterized in that the composite structure is configured for coupling the extrusion kit (35) and the connector (1) in an orientation selected from a plurality of discrete orientations excluding two discrete orientations.

The invention discloses a stepped gradually-changing milk lining which comprises a sleeve integrally formed in an extending mode in the X direction of a longitudinal central axis, and a working cavity of the sleeve is used for containing animal nipples. The device is characterized in that a working cavity of the sleeve is divided into at least two stages of conical cavities step by step from top to bottom in the direction of the longitudinal central axis X, each stage of conical cavity is gradually narrowed from top to bottom, the taper angle of each stage of conical cavity is gradually reduced from top to bottom, and the surface of an animal nipple is attached to the inner wall of at least one stage of conical cavity in a sealed mode; the nipples with different diameter sections can be tightly attached to at least one stage of conical section through the taper decreasing design, the air leakage and blow-by risks are eliminated, the sealing performance is improved, the milking efficiency is improved, and breast health is improved.

A mammary gland region specifying unit specifies a mammary gland region in a target breast ultrasound image formed by transmitting and receiving an ultrasound wave to and from a breast. A fat region specifying unit specifies a fat region in the target breast ultrasound image. A threshold value specifying unit specifies a brightness threshold value based on a brightness value of each pixel constituting the fat region. A GTC calculation unit divides a pixel group constituting the mammary gland region into a high-brightness pixel of which a brightness value is equal to or more than a brightness threshold value and a low-brightness pixel of which a brightness value is less than the brightness threshold value. The GTC calculation unit calculates a GTC that is a parameter indicating a ratio of the number of low-brightness pixels in the mammary gland region.

The invention relates to a method (100) for determining breast density (Dm) from a first digital representation (BGR, BGR') of a breast, which method comprises: - a step (110) of obtaining a second digital representation (FGT) of a mammary gland; - a step (120) of determining the gland volume (Vg) from the second representation (FGT); - a step (130) of determining the breast volume (Vm) from the first representation (BGR, BGR'); - a step (140) of producing first and second morphological features (Qi1, Qi2) of interest of the mammary gland, the first and second morphological features (Qi1, Qi2) of interest being different from the breast volume (Vm) and mammary gland volume (Vg) only; - a step (150) of producing the breast density (Dm) from the first and second morphological features (Qi1, Qi2).