17 results about "Meats poultry" patented technology

The invention discloses lactobacillus plantarum YBE2 and application thereof.According to the lactobacillus plantarum YBE2 for high yield of extracellular polysaccharide mainly containing rhamnose, different cholate types can be degraded at the same time, glycocholic acid is specifically hydrolyzed, and the lactobacillus plantarum YBE2 has the effects of lowering cholesterol and relieving acute inflammation at the same time. Meanwhile, the plant lactobacillus YBE2 can reduce the deposition of fat in the belly of the cage rearing broiler chicken, improve intramuscular fat, promote the deposition of fatty acid in muscles, reduce the total bile acid of plasma, triglyceride and low-density lipoprotein cholesterol, and remarkably improve the lipid metabolism and muscle quality of meat poultry, and can be widely applied to the breeding of the cage rearing broiler chicken, promote the healthy breeding of the meat poultry and improve the quality of the meat poultry. The culture benefit is improved.

This invention discloses a *Lactobacillus plantarum* YBE2 and its applications. The *Lactobacillus plantarum* provided by this invention, which produces a high amount of extracellular polysaccharides primarily composed of rhamnose, can simultaneously degrade different types of bile salts, including specifically hydrolyzing glycocholic acid. It also exhibits cholesterol-lowering and acute inflammation-relieving effects. Furthermore, *Lactobacillus plantarum* YBE2 can reduce fat deposition in the abdomen of caged broilers, increase intramuscular fat, promote fatty acid deposition in muscles, and reduce plasma total bile acids, triglycerides, and low-density lipoprotein cholesterol. This significantly improves lipid metabolism and muscle quality in poultry, and can be widely applied in caged broiler farming to promote healthy poultry farming and improve farming efficiency.

The invention discloses a preparation method of a traditional Chinese medicine preparation for tonifying qi and blood of poultry. According to the present invention, the raw materials of the qi-blood supplementing agent, such as the motherwort herb extract, the cistanche deserticola extract, the wolfberry extract, the codonopsis pilosula extract, the eucommia ulmoides, the houttuynia cordata extract, the red date extract and the honey, are added into the formula, such that the metabolism of the diseased poultry can be promoted after the poultry takes the qi-blood supplementing agent so as to provide the qi-blood supplementing effect; by adding motherwort, cistanche, medlar, codonopsis pilosula, eucommia ulmoides, houttuynia cordata, semen plantaginis, roasted rhizoma atractylodis macrocephalae, red dates and honey, the physique of the poultry can be enhanced and the morbidity rate of the poultry can be reduced in the feeding process of the poultry, so that the medicine intake of the poultry is also reduced, and the feed has the effects of improving the egg laying performance of the laying poultry and the growth performance of the meat poultry. The medicine content in poultry bodies is reduced, so that the nutritional value of the poultry is higher, the quality of the poultry is improved, and the treatment effect after the poultry is taken is improved.

The application discloses to the technical field of computer vision, and particularly relates to a kind of meat poultry weight estimation method and system based on 2D image, the method includes: in response to sensor perception meat poultry enters shooting place, by shooting device collection meat poultry three view image set;Image classification network is constructed, three view image set is filtered, and three view image satisfying shootable condition is obtained;Image segmentation network is constructed, and three view image satisfying shootable condition is handled with semantic segmentation, and three view image after segmentation is obtained;Based on three view image after segmentation, input convolutional neural network estimates meat poultry weight.The system includes: meat poultry image acquisition device and operation module.2D image is collected using consumer camera, and efficient, stable meat poultry weight estimation is realized, to assist breeding work, and it has great significance to meat poultry breeding industry.

The invention provides a functional feed additive for relieving clostridial enteritis of meat poultry as well as a preparation method and application of the functional feed additive. The functional feed additive is prepared from the following components in parts by weight: 30 to 50 parts of plant extract, 0.5 to 2 parts of monatomic microelement-mesoporous silicon dioxide nanoparticles, 0.1 to 2 parts of momordica saponin and 1 to 3 parts of sarcandra glabra polysaccharide. The product provided by the invention can relieve chicken intestinal structure damage caused by clostridium perfringens and protect normal structures and functions of intestinal tracts; inflammatory factors in jejunum are reduced, inflammatory response is improved, clostridium perfringens colonization is reduced, and the intestinal health level is maintained; furthermore, clostridial enteritis of meat poultry is reduced, and the production performance of broilers is improved.

A novel left-and-right-roller wing beating machine comprises a frame body and beating rollers which are arranged in the frame body in a bilateral symmetry mode and can rotate freely, one end of each beating roller is in transmission connection with a motor, the outer side wall of each beating roller is provided with brush columns which are spirally arranged, the beating roller on one side is low, and the brush columns on the other side are in transmission connection with the motor. Two guide rods which are parallel up and down are arranged above one side of the lower roughening roller, protective plates which are as long as the roughening rollers and are arranged along the axial directions of the roughening rollers are respectively arranged in the frame body on the outer side of the roughening roller on each side, and the distance between the bottom edges of the protective plates on the two sides is smaller than that between the top edges of the protective plates on the two sides. A certain height difference is formed between the two dehairing rollers, and the meat poultry is guided to enter the device in a pitching state through the guiding function of the guide rod, so that the meat poultry can be in better contact with the wings of the poultry passing through the device, thorough and clean wing dehairing is ensured, and the dehairing efficiency and the dehairing quality are improved.

This invention discloses a compound probiotic feed for livestock and poultry that optimizes protein and energy supply, and its preparation method. In this invention, by flexibly adjusting the ratio of protein raw materials and energy components, targeted nutritional supply is provided for growing-finishing pigs, commercial laying hens, and broiler poultry. Fermented soybean meal and fermented alfalfa meal, after premixing and fermentation, not only retain the natural nutrients in the raw materials but also degrade anti-nutritional factors through microbial fermentation. Combined with high-quality animal protein from imported fishmeal, a protein system more easily digested and absorbed by livestock and poultry is constructed. The addition of the compound probiotic preparation can form a dominant bacterial community environment in the livestock and poultry intestines, promoting intestinal peristalsis and digestive enzyme secretion, further improving the conversion rate of nutrients in the feed, reducing nutrient loss in the intestines, helping livestock and poultry grow rapidly, improving overall breeding efficiency, effectively improving the intestinal health of livestock and poultry, and reducing the incidence of diseases during the breeding process.

The invention relates to the technical field of meat poultry high-fat feed production control, and provides a meat poultry high-fat feed collaborative regulation and control system and method based on data closed-loop feedback, and the method comprises the steps: obtaining raw material grease, grease quality and multi-source detection data of a breeding link; constructing and calculating a composite characteristic index based on the obtained multi-source detection data; inputting the composite characteristic indexes and the multi-source detection data into a penetration-particle model, a digestion-energy efficiency model and a constant temperature and fluidity model which are constructed based on a depth model, and dynamically adjusting a hidden layer neuron connection weight of each model according to a real-time feed conversion ratio to obtain an output result of each model; based on the set output layer physical constraint, the final path weight for decision making is calculated, output results of all the models are fused, and an optimal combination scheme of the control parameters is obtained. A plurality of indexes such as permeability, oxidation stability, digestion efficiency and fluidity are dynamically fused by using a deep model, and multi-objective optimization and accurate control of grease application are realized.

A meat poultry stewing processing pressing mechanism comprises a first fixing base and a second fixing base which are oppositely arranged and can be fixed to the upper edge of a stewing pot, and a pressing piece arranged between the two fixing bases. The two fixing seats comprise fixing blocks, and the lower sides of the fixing blocks are provided with arc-shaped clamping grooves which can be clamped and fixed with the upper edge of a stewing pot; the pressing and covering mechanism further comprises a connecting rod, the pressing and covering piece comprises a circular grid plate, one side of the circular grid plate is connected with the inner side of the fixing block of the first fixing base in a hinged mode, and the other side of the circular grid plate is connected with the inner side of the fixing block of the second fixing base through the connecting rod. The grates can be pressed below the liquid level of the stewed soup by rotating the grates, and the grates are prevented from being jacked up by the poultry by clamping the fixing blocks of the second fixing seats with the upper edge of the stewing pot, so that the pressing and covering effect of the grates is ensured.

1. The name of the product of this design: Packaging bag (meat and poultry Meimei). 2. Purpose of this design product: used for packaging animal feed, feed additives, and animal health products. 3. The key design point of this design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the key points of the design: main view. 5. This design is a thin product, and the left view, right view, top view, bottom view, and stereoscopic view are omitted.

The application discloses a kind of meat fowl precision feeding method and device based on feed intake, and the feed intake of different day-old meat fowl is collected, and the feed intake prediction model of single meat fowl based on day-old is established according to the feed intake data;State tracking is carried out to the meat fowl going to the feeding area, and the number of meat fowl going to the feeding area is determined;Then, according to the feed intake prediction model and the number of meat fowl in the feeding area, the predicted feed intake of meat fowl in the feeding area is obtained;Finally, the feeding amount is calculated by the predicted feed intake and the remaining amount of feed, and the calculated feeding amount is used to realize precision feeding.This application realizes precision feeding based on the growth demand of meat fowl, and reduces the waste of feed.

The invention relates to the field of feeding slow-growing meat poultry. It relates more particularly to the use of an improved feed comprising insect oil intended for the breeding of slow-growing meat poultry; this feed makes it possible to improve breeding performance, health and animal welfare.

The utility model discloses a manual vegetable cutter which comprises a machine frame, a vegetable cutter body and a vegetable cutter handle. The material cutting assembly comprises a cutter detachably arranged on the rack, and the cutter reciprocates in the horizontal direction to cut the materials; the discharging assembly comprises a pressing block and a stock bin of a hollow structure, and the pressing block is pressed downwards to send the materials out of the stock bin; the discharging adjusting assembly is used for adjusting the discharging amount of the materials at the discharging opening of the stock bin; and the anti-channeling assembly is used for preventing the materials from retracting into the stock bin. According to the utility model, firstly, vegetables or meat poultry to be cut are put into the stock bin, then the pressing block is inserted into the stock bin, materials are discharged from the discharge port of the stock bin under the gravity action of the pressing block, and meanwhile, the rocker is manually operated to swing back and forth to drive the sliding piece, the cutter and the discharge adjusting assembly to move back and forth along the horizontal direction, and the material baffle is moved out from the discharge port. Vegetables or meat and poultry exposed out of the discharging port of the stock bin are cut off through the cutter, cut materials fall on the material receiving plate, the cutter is convenient to disassemble, assemble and clean, and cross infection is avoided.

The invention relates to a preparation method of a bamboo and rhizoma polygonati feed additive based on betaine and citric acid NaDES, and belongs to the technical field of feed processing. The method comprises the following steps: mixing betaine and citric acid according to a specific molar ratio, and heating to prepare a NaDES solvent; then crushing the bamboos and the rhizoma polygonati into mixed powder according to a proportion; and finally, performing supramolecular extraction on the mixed powder by using a NaDES solvent, and performing centrifugal filtration to obtain an extracting solution. According to the method, plant cell walls are destroyed through the NaDES solvent, the extraction yield of active ingredients such as polysaccharide is remarkably increased, and the problems that a traditional water extraction or alcohol extraction method is low in efficiency and high in cost are solved. The obtained feed additive can effectively promote the growth of meat poultry and reduce the blood cholesterol level, is free of antibiotic residues, and is suitable for large-scale production. The method has the advantages of simple process, environmental protection, high extraction efficiency and the like.

The utility model relates to the technical field of meat poultry detection, and discloses a simple meat poultry abdominal fat measuring device which comprises a detection table and an ultrasonic diagnostic apparatus, a rotating frame is arranged on one side of the detection table, a fixed window is formed in the rotating frame, a plurality of bandages are arranged in the fixed window, one ends of the bandages are connected with a control assembly, and the other ends of the bandages are connected with the ultrasonic diagnostic apparatus. In addition, a fixing assembly for fixing the detection table and the rotating frame is further arranged between the detection table and the rotating frame. When the rotating frame and the detection table are folded, the binding band can press the meat poultry on the detection table, the situation that the detection work is affected due to struggling of the meat poultry is avoided, manual fixing is not needed, meanwhile, the binding band can stretch by pulling the first spring, the length of the binding band stretching out of the mounting hole is controlled, and therefore the meat poultry detection device can be suitable for meat poultry of different body types.

The invention provides a meat poultry skeleton measurement method, device and equipment and a medium, and relates to the field of poultry production, and the method comprises the steps: inputting a target meat poultry image to a preset skeleton segmentation model, and obtaining a skeleton feature map; inputting the skeleton feature map to a preset length measurement model, and obtaining a target meat poultry skeleton measurement result; the preset skeleton segmentation model is used for performing down-sampling processing on the target poultry image, obtaining first down-sampling information and second down-sampling information corresponding to each jump connection layer, inputting the second down-sampling information to a second preset convolution layer, and obtaining fusion features; inputting the fusion feature to a preset self-attention module, and obtaining a to-be-spliced feature; and performing up-sampling processing on the to-be-spliced features corresponding to each jump connection layer to obtain the skeleton feature map. The segmentation accuracy of the model is improved through the preset self-attention module, and the segmentation accuracy of each layer of feature map is improved through the jump connection layer, so that the segmentation accuracy of the output result is greatly improved, and the measurement error of the meat poultry skeleton is reduced.

The utility model discloses a pipe guide type ventilation device for a closed meat poultry breeding shed, which comprises a ventilation pipeline, one end of the ventilation pipeline is provided with an air port, the air port is arranged outside the shed, the other end of the ventilation pipeline is connected into the shed, a main power fan is arranged in the ventilation pipeline, a light energy ion sterilizer is arranged in the ventilation pipeline, and the light energy ion sterilizer is arranged in the main power fan. The air inlet end of the light energy ion sterilizer is connected with the air port, the air outlet end of the light energy ion sterilizer is connected with the main power fan through a ventilation pipeline, an exhaust pipeline is arranged in the ventilation pipeline, one end of the exhaust pipeline is connected between the light energy ion sterilizer and the main power fan, and the other end of the exhaust pipeline is connected to the air port; according to the device, high-temperature and high-humidity vitiated air in the cage can be exhausted through the exhaust pipeline, the air environment in the cage is improved, meanwhile, external fresh air can be sterilized and disinfected through the device and then introduced into the cage through the air distribution hose, and external pathogens are prevented from entering the cage.