97 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 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 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.

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 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 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 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.

The invention relates to the technical field of veterinary diagnosis in intelligent agriculture, in particular to a dairy cow mastitis pathogen rapid identification and medication guidance system, which comprises the following modules: an image acquisition module, which is configured in a microbial culture device and comprises a high-resolution image sensor and a multispectral illumination unit, the acquisition module is used for acquiring digital images of culture dishes containing pathogenic bacterium colonies and drug sensitive paper sheets; and the edge calculation module is in communication connection with the image acquisition module and is used for carrying out noise filtering and contrast enhancement processing on the acquired petri dish digital image and extracting key image area data including a bacterial colony area and a drug sensitive paper area. According to the invention, through multi-module cooperation and data closed loop, rapid identification and accurate medication of pathogenic bacteria are realized, so that the problems of treatment delay and drug resistance development caused by dependence on artificial culture and empirical judgment and long diagnosis period in traditional methods are improved.

The utility model discloses a breast postoperative drainage tube fixing device for breast department, which comprises an adhesive tape, the top of the adhesive tape is fixedly provided with a fixing component, the top of the adhesive tape is fixedly provided with a support frame, the inner wall of the support frame is rotatably connected with a rolling shaft, and the bottom wall of the support frame is fixedly provided with two groups of limiting blocks. Positioning binding bands are fixedly connected to the opposite faces of the two sets of limiting blocks, iron sheets are fixedly installed at the front ends of the positioning binding bands, two sets of square plates are fixedly installed at the top of the supporting frame, rotating shafts are rotationally connected to the opposite faces of the two sets of square plates, and inserting grooves are formed in the outer surfaces of the rotating shafts. According to the breast postoperative drainage tube fixing device for the breast department, the positioning bandage, the rotating shaft and the rotary knob are arranged, so that medical staff can adjust the fitting degree of a drainage tube and the rolling shaft by manually rotating the rotary knob, deformation caused by excessive fitting of the drainage tube and the rolling shaft is prevented, the accuracy of the indication effect is ensured, and the operation is convenient. And the drainage effect is not influenced.

This application relates to the field of food component analysis technology, and discloses a method for identifying mastitis in dairy animals, a server, and a label-free online raw milk somatic cell detection device. During the milking production process, cell images of raw milk samples are acquired in real time. The cell images include somatic cells distributed in a single layer within the raw milk sample. Somatic cells in the cell images within a preset time period are detected and tracked, and the population morphology, texture, subpopulation, and concentration of all somatic cells are extracted. These characteristics are then aggregated to obtain the cell population features of the raw milk sample. Based on these cell population features, the udder health status of the dairy animals producing the raw milk sample is determined. The beneficial effect is that it improves the accuracy of detecting the udder health status of dairy animals.

The invention relates to the technical field of biological medicines, in particular to mRNA (messenger Ribonucleic Acid) for coding a single-chain antibody resisting staphylococcus aureus and application of the mRNA. On the basis of a specific scFv with high affinity to staphylococcus aureus lysate, cell wall protein and toxin, the mRNA is optimized by a gene sequence and is matched with a functional element suitable for in-vivo expression of the mRNA, so that stable and efficient expression of the mRNA in a target tissue is ensured. The mRNA is further prepared into an mRNA-LNP preparation, and the preparation is beneficial to delivery of the mRNA to local tissues of the mammary gland of the dairy cow, expresses scFv protein with a specific antibacterial function in epithelial cells of the mammary gland, can be used for replacing traditional antibiotics to treat the mastitis of the dairy cow caused by staphylococcus aureus, and has an outstanding treatment effect.

The embodiment of the invention discloses a mammography method and device, a control host, a medium and a program product. The method comprises the following steps: acquiring sensing data of a breast positioned between a compression plate and a bearing table; the sensing data are input into a trained artificial intelligence model, the artificial intelligence model comprises a first sub-model, the first sub-model is suitable for determining a positioning state based on the sensing data, and the positioning state represents whether the positioning of the breast is abnormal or not; based on the positioning state, an execution state of performing X-ray photography on the breast is determined. Before exposure, whether breast positioning is abnormal or not can be determined based on the positioning state output by the artificial intelligence model, and dependence on experience of technicians is reduced. Moreover, the execution state of the X-ray photography is determined based on the positioning state, so that unnecessary radiation exposure caused by blind exposure is avoided.

The invention discloses medicated bath liquid for preventing and treating cow mastitis and a preparation method thereof, and belongs to the technical field of veterinary medicine preparations. The medicated bath liquid comprises the following components in parts by weight: 1-20 parts of a sterilizing agent, 5-50 parts of an emollient, 1-20 parts of an auxiliary agent, 0.1-4 parts of a toner, 0.1-2 parts of a stabilizing agent, 0.1-2 parts of a thickening agent, 0.1-5 parts of a skin softening agent and 20-90 parts of purified water. The medicinal bath lotion has the advantages of low residue, fast sterilization, lasting sterilization, nipple skin protection and the like, avoids the disadvantages of high residue, drug resistance, dry nipple skin and the like possibly caused by using a conventional iodine preparation, and meanwhile, the medicinal bath lotion is easily available in raw materials, simple in preparation process and capable of being industrially produced on a large scale.

The invention relates to the technical field of medical apparatuses and instruments, and discloses a mammary gland hot compress device which comprises a driving belt wheel fixedly arranged at the end of a rotor of a driving motor in a sleeving mode, an electromagnetic heating mechanism, a driven belt wheel enabling a metal bar to rotate along with the driving belt wheel through a synchronous belt and a ventilation type hot compress mechanism. The hollow cover is communicated with the exhaust port of the heating shell and can cover the periphery of the breast of the patient, and the hot compress fabric is arranged in the inner concave face of the hollow cover and can be attached to the surface of the breast. According to the hot compress device for the mammary gland, the electromagnetic heating mechanism with the ventilation function is used for heating the hot compress fabric with moisture, so that the moisture in the hot compress fabric is heated, hot compress is carried out on the breasts of a patient on the basis that the breasts have certain humidity, the wettability of the breast environment is guaranteed, meanwhile, the hot compress fabric has the good shaping capacity, and the hot compress effect is good. Therefore, the bending degree with the breasts is improved, and the heating uniformity in the heating process is improved.

The utility model discloses a rotating disc type milking machine. The rotating disc type milking machine comprises a cleaning device, a drying device and a lifting device, the cleaning device is used for cleaning breasts of dairy cows, and the drying device is used for drying the cleaned breasts of the dairy cows; the lifting device comprises a support, a lead screw, a nut, a guide sleeve and a fixing disc. The cleaning device comprises a rotary table, a connecting rod, a telescopic and bendable corrugated pipe, a cleaning pipe and a water pump; the cleaning pipe is annular; the cleaning pipe is provided with water outlet seams, and the adjacent water outlet seams are arranged in an up-down staggered mode. The drying device comprises an air inlet valve and an air blower; the rotary table and the fixed disc are locked through an L-shaped bolt; the cow breast cleaning device has the advantages that the annular cleaning pipe and the water outlet seam are driven through the arranged lifting device, the periphery of the cow breast is cleaned and dried, and impurities are prevented from entering milk.

This invention discloses an organic trace element complex for lactating dairy cows, comprising the following components in parts by weight: 40-70 parts of hydroxymethionine complex, 0.1-0.2 parts of sodium iodide, 30-45 parts of yeast selenium, 0.1-0.2 parts of cobalt sulfate, 10-25 parts of synergist, and 5-10 parts of carrier. This invention also discloses the preparation method and application of the above-mentioned organic trace element complex. When used in lactating dairy cows, the various hydroxymethionine complexes can effectively pass through the rumen to the small intestine and be absorbed through amino acid channels, meeting the needs of dairy cows for various trace elements during lactation. The synergistic effect of the various hydroxymethionine complexes and the synergist can improve the lactation performance of dairy cows, increase milk production, enhance the body's resistance, significantly reduce the incidence of mastitis and hoof diseases, and alleviate ketosis.

The invention belongs to the technical field of cow mastitis sampling, and provides a cow mastitis sampler which comprises a bottom layer mechanism, the bottom layer mechanism comprises a bottom plate, a frame mechanism is arranged at the top of the bottom plate and comprises an outer frame, and a limiting through groove is formed in the outer wall of one side of the outer frame; through a height adjusting mechanism composed of a limiting square frame, a limiting through groove, a circular ring and a long rod, the funnel can flexibly move up and down to adapt to different cow breast heights, an operator is prevented from frequently bending down or standing on tiptoe, the labor intensity is reduced, it is ensured that the sampling angle is reasonable, and unsmooth milk collection, insufficient samples or cow stress are prevented; a disposable funnel and a quick-connection type communicating head are adopted, cleaning liquid is directly injected to wash a flow channel after sampling is matched, one cow is washed at one time, and cross infection is effectively blocked; the whole structure practically solves the problems that a traditional sampler is non-adjustable in height, inconvenient to clean, tedious in operation and high in biological safety risk.

The utility model provides a fixing device used for an ultrasonic medicine penetration instrument, and relates to the technical field of medical assistance, the fixing device comprises a plurality of breast fixing pieces, a plurality of arc-shaped fixing rings and a first fixing band, the plurality of breast fixing pieces are sequentially connected and encircled to form a basket-shaped structure with two open ends, and the basket-shaped structure is used for wrapping animal breasts; the arc-shaped fixing rings are in one-to-one correspondence with the breast fixing pieces, the arc-shaped fixing rings are installed at the ends, close to the roots of the animal breasts, of the breast fixing pieces, the multiple arc-shaped fixing rings are sequentially connected end to end to form an annular structure and used for fixing the breast fixing pieces to the animal breasts, and probe fixing bags for installing ultrasonic medicine penetration probes are arranged on the breast fixing pieces. One end of the first fixing band is connected with the arc-shaped fixing ring on one side of the animal breast, the other end of the first fixing band is used for bypassing the back of the animal and is connected with the arc-shaped fixing ring on the other side of the animal breast, and the first fixing band is provided with at least one instrument fixing bag for installing an ultrasonic medicine penetration instrument. The utility model can be used for positioning treatment.

The application discloses a functional natural plant composition for preventing and treating latent mastitis in a pregnant and lactating stage of a dairy cow and a preparation method and application thereof, and comprises the following raw materials: eucommia leaf 10-50 parts, radix paeoniae alba 5-25 parts, semen euryae 10-40 parts, dandelion 10-40 parts, perilla leaf 5-20 parts, white kidney bean 10-30 parts and licorice 5-20 parts. The functional natural plant composition is safe and reliable, has small toxic and side effects, no drug resistance, high absorption rate and no harmful residues in the dairy cow. The functional natural plant composition has the functions of nourishing liver and kidney, invigorating spleen and drying dampness, clearing heat and detoxifying, eliminating swelling and promoting abortion, can improve the constitution of the dairy cow in the pregnant and lactating stage by enhancing the functions of the spleen and stomach and tonifying liver and kidney, can intervene pathogenic microorganisms and treat initial infection of the breast by using traditional Chinese medicine to play the roles of inhibiting bacteria, resisting oxidation, resisting inflammation and eliminating swelling, and can also have the functions of promoting abortion and promoting healthy development of the fetus.

The invention relates to the technical field of veterinary drugs, in particular to an anti-inflammation and detumescence drug special for dairy cows and a preparation method thereof. The medicine comprises the following components in parts by weight: 5-20 parts of a plant fermentation product extract, 10-30 parts of castor oil, 10-30 parts of white vaseline, 10-20 parts of yellow wax, 1-10 parts of a solubilizer and 1-5 parts of a preservative. The plant fermentation product extract is obtained by performing combined fermentation extraction on corydalis pallida roots and radix sophorae flavescentis. The special anti-inflammation and detumescence medicine for dairy cows can effectively treat and prevent mastitis, is green and safe, and can effectively reduce antibiotic residues.