110 results about "Cattle feeding" patented technology

The invention discloses a cattle feed additive. The cattle feed additive consists of the following raw materials in parts by weight: 4-16 parts of perilla frutescens, 2-20 parts of cyrtomium rhizomes, 10-30 parts of cod-liver oil, 2-10 parts of sodium selenite, 3-13 parts of Haixiao, 5-25 parts of radix polygalae, 2-12 parts of longan aril, 4-20 parts of Chinese yam rhizomes, 5-25 parts of vietnamese sophora roots, 3-17 parts of folium isatidis, 2-12 parts of endothelium corneum gigeriae galli, 4-16 parts of actinolitum brevifibrum, 2-12 parts of herba asari, 4-12 parts of origanum vulgare, 3-13 parts of Chinese pulsatilla roots, 4-16 parts of fleeceflower roots, 2-18 parts of radix achyranthis bidentatae, 1-9 parts of a bacillus natto agent, 2-10 parts of bacillus and 1-7 parts of active dry yeast. The cattle feed additive disclosed by the invention has the advantages of being rich in nutrition, capable of improving beef quality, increasing the survival rate of cattle and the like.

The invention relates to the technical field of biological fermentation devices, and particularly discloses an efficient fermentation device for beef cattle feed processing, the efficient fermentation device comprises a fermentation tank, the upper end of the fermentation tank is fixedly connected with a feeding pipe, the upper end of the fermentation tank is provided with a pressure stabilizing assembly for exhausting, and the inner surface of the fermentation tank is fixedly connected with a guide seat; the pressure stabilizing assembly comprises a fixing cover fixedly connected with the outer surface of the upper end of the fermentation tank, notches are symmetrically formed in the outer surface of the fixing cover, and a sealing plate is slidably connected to the inner surface of the fixing cover. By arranging the pressure stabilizing assembly, the gas in the fermentation tank can be discharged in time according to the pressure change of the gas in the fermentation tank, so that the pressure in the fermentation tank can be maintained in a proper range, the risk that the fermentation tank is burst by pressure can be reduced, and meanwhile, the stability of the fermentation tank in the working process can be improved; furthermore, the fermentation quality of the cattle feed can be ensured, and the workload of manual exhaust of workers can be reduced.

The invention discloses a feed proportion identification method and system based on a calf weighing process, and relates to the technical field of electric digital data processing. The feed proportion identification method based on the calf weighing process comprises the following steps: S1, judging a first feed proportion; s2, adjusting the ratio of the first feed; s3, adjusting the ratio of the second feed; and S4, calf feeding management optimization. The first feed proportion adjustment is performed according to the feed proportion adjustment index obtained through the feeding data, then the second feed proportion adjustment is performed if the feed adjustment effect index obtained through the feeding change data is not greater than the preset adjustment effect threshold value, and finally the feed proportion timeliness index is obtained according to the feeding time data. And whether the preset personnel is prompted to perform calf feeding management optimization is judged based on the feed proportion timeliness index, so that the effect of improving the updating timeliness of the calf feed proportion is achieved, and the problem of insufficient relevance between feed proportion identification and updating and calf weight in the prior art is solved.

The invention discloses a method for preparing a pilose antler mushroom stick by using soybean hull residues and cattle feed, and the preparation method comprises the following steps: (1) pretreatment of soybean hulls: decomposing cellulose and hemicellulose in the soybean hulls by using an enzyme preparation to destroy the compact structure of the cellulose and hemicellulose; destroying bean skin cell membranes and fiber structures by using a high-voltage pulse electric field to form a porous structure; (2) activating a strain: performing slant inoculation on flammulina velutipes, and putting the flammulina velutipes into a liquid culture medium for shake-flask culture; (3) biotransformation of the pilose antler mushroom: putting the liquid strain in the liquid culture medium into the beancurd skin compound fungus bag, and obtaining a pilose antler mushroom stick after the bag is full; the beancurd skin compound bacteria comprise the following components in parts by weight: 45-55 parts of beancurd skin, 15-20 parts of corncob, 15-17 parts of bran, 13-15 parts of rice bran, 0.5-0.8 part of shell ash and 0.5-0.8 part of humic acid; the cattle feed is prepared from the following components in parts by weight: 180 to 220 parts of rapeseed meal, 120 to 160 parts of bran, 10 to 14 parts of shell ash, 0.4 to 0.8 part of table salt and 450 to 780 parts of needle mushroom sticks. The feed disclosed by the invention can effectively regulate the digestive ability and growth and development speed of cattle, and the growth and development speed of the fed cattle is averagely higher than that of cattle fed by conventional feed.

The invention discloses a cattle face recognition method based on dense point cloud three-dimensional reconstruction, which comprises the following steps: S1, receiving four cattle pictures from different visual angles to capture detailed characteristics of cattle, S2, converting the cattle pictures from different visual angles into 3D dense point cloud coordinates by using a 3D reconstruction technology to ensure high efficiency and accuracy of face recognition, S3, extracting constructed 3D dense point cloud characteristics, and S4, extracting the 3D dense point cloud characteristics from the 3D dense point cloud characteristics. And performing cattle face comparison. Based on the 3D reconstruction technology, a high-quality 3D cattle face model is generated through a limited number of 2D cattle face images, further the 3D features of the cattle face are deeply mined and analyzed, accurate face information comparison is achieved, and cattle identity recognition is completed. The method improves the recognition accuracy and robustness through 3D feature comparison, can be suitable for file establishment, transaction and traceability in the cattle feeding process, is mainly used for cattle identity uniqueness recognition and authentication, is also called as living asset uniqueness authentication, and is used in multiple fields such as insurance and loan in scenes. And the traditional industry is enabled by means of tools of science and technology and general finance.

The present application relates to the technical field of beef cattle feeding, and discloses a feeding device for beef cattle feeding and a use method thereof, which comprises a bottom plate, a positioning frame is fixedly installed at the top of one side of the bottom plate, a quantitative feeding mechanism is arranged on the two sides of the positioning frame, an adjustable guardrail assembly is arranged on one side of the positioning frame, a stomach tube fixing assembly is arranged on the outside of the positioning frame, and the quantitative feeding mechanism is arranged on one side of the positioning frame. The quantitative feeding mechanism is used for quantitative discharge of drinking water, liquid medicine, solid medicine and feed by means of a quantitative water supply assembly, a liquid medicine quantitative supply assembly, a solid medicine quantitative supply assembly, a quantitative feed supply assembly and a mixed feeding assembly, and then the drinking water, the liquid medicine, the solid medicine and the feed are mixed and delivered to the stomach of the diseased cattle through a stomach tube. When multiple diseased cattle are encountered, the diseased cattle can be automatically fed by the device instead of manual feeding, so that the work burden of the breeders is greatly reduced.

The utility model discloses a kind of cattle feed mixing ration machines, including stirring bin, multiple sets of protective devices are provided on stirring bin, protective device includes rotating sleeve, linkage sleeve, linkage lever, linkage groove, push spring, screw sleeve, blending groove, push block, blending block and linkage frame, linkage groove is opened in linkage lever outside, push spring is connected with push block and blending block, blending groove is opened in linkage sleeve, linkage frame one end is clamped into linkage groove, fastening mechanism is provided with in linkage sleeve outside, fastening mechanism includes return spring, movable plate, movable groove, fastening spring, fastening block, fastening sleeve, limit plate, restriction plate, fixed block, return block and round block, return spring is connected with fixed block and return block, movable groove is opened on movable plate, fastening spring is connected with fastening block, three restriction plates are connected on one side of limit plate, the utility model realizes the adaptation adjustment of the overload protection threshold of stirring system and guarantees the structure stability after threshold adjustment, ensure the stable operation of equipment long-term.

The invention discloses a Xianan cattle drinking water supply device which comprises a temperature adjusting assembly and multiple sets of water feeding assemblies, the multiple sets of water feeding assemblies are communicated and connected with the same conveying pipe, and the end of the conveying pipe is communicated with the temperature adjusting assembly; the temperature adjusting assembly comprises a first bin body with an opening in the top and a top cover detachably installed at the opening, a coiled pipe is arranged between the first bin body and the top cover, one end of the coiled pipe is connected with the conveying pipe, and the other end of the coiled pipe is connected with a water source through a liquid pump; the device is provided with the temperature adjusting assembly and the multiple sets of water feeding assemblies, the liquid inlet end of the temperature adjusting assembly is connected with a water source through the liquid pump, and the output end of the temperature adjusting assembly is connected with the multiple sets of water feeding assemblies; after drinking water flows into the temperature adjusting assembly, the temperature of the drinking water is adjusted through work of the temperature adjusting assembly, and the influence of temperature discomfort on cattle feeding is reduced; each water feeding assembly can output drinking water only when the cattle drink water, the current situation that drinking water is contained in a drinking water trough is changed, pollution to the drinking water is reduced, and the water outlet position can be disinfected after the cattle drink water.

The invention relates to the technical field of livestock breeding, and discloses application of corn alcohol wet grains in increasing the weight gain rate of cattle. The corn alcohol wet vinasse is used as a component of the cattle breeding feed, and the cattle breeding feed contains 15-30 wt% of whole-plant silage, 5-14 wt% of hay, 4-9 wt% of corn flour, 2-5 wt% of bean cakes, 0.7-1.2 wt% of baking soda, 0.15-0.5 wt% of table salt and 40-55 wt% of corn alcohol wet vinasse according to the total weight of the cattle breeding feed. Through the mode provided by the invention, the nutrition required by the cattle can be fully met, the weight gain rate of the cattle can be increased at a lower cost, and the feed has the advantage of economic benefit.

The invention provides a material pushing robot and material pushing equipment. The material pushing robot comprises a chassis; the walking mechanism is arranged on the chassis and used for driving the chassis to move; the lifting platform is positioned above the chassis; the lifting driving mechanism is arranged on the chassis, is connected with the lifting platform and is used for driving the lifting platform to lift; the roller covers the chassis and ascends and descends synchronously with the lifting platform, and a connecting frame rotationally connected with the lifting platform is arranged in the roller; the chassis is provided with a limiting pulley, and the limiting pulley makes contact with the inner side of the roller and limits the roller. In the automatic driving walking process of the pushing robot, pushing is conducted through the rotating and stably-limited roller, the manual labor cost is reduced, the problems that when people walk back and forth, cattle feeding is affected, feed is prone to being polluted, germs are brought in, and cattle are accidentally injured by a pushing tool are solved, meanwhile, the risk that the roller rotates eccentrically is reduced, and the working efficiency is improved. And better durability and working stability are achieved.

The utility model relates to the technical field of cattle feeding, in particular to forage smashing equipment convenient to feed, which comprises a supporting base, a conveying component is mounted at the top of the supporting base, a connecting base is mounted on one side of the supporting base, a filling hopper is mounted at the top of the connecting base, and a device body is mounted on the other side of the supporting base. A smashing assembly is installed on the upper portion of the inner side of the device body, and a screening assembly is installed on the lower portion of the inner side of the device body. According to the improved forage crushing equipment, the conveying assembly is additionally arranged, so that forage can be automatically conveyed into the crushing equipment from a lower position to be crushed, workers do not need to carry and put the forage frequently, feeding work of the forage is facilitated, labor force is reduced, and meanwhile time cost is saved; and the forage can be screened after being crushed, so that the granularity of the crushed forage is more uniform, and the use effect of the forage is improved.

The utility model provides a cow nutrition regulation feed premixing device facilitating feeding, and relates to the technical field of cow breeding, the cow nutrition regulation feed premixing device comprises a cow feed blending barrel and a premixing machine base, the upper surface of the premixing machine base is sleeved with the cow feed blending barrel, and a lifting cover plate is pressed on the upper barrel surface of the cow feed blending barrel; the upper end face of the lifting cover plate is movably connected with a limiting rotary disc, a circular discharging barrel and a square discharging barrel are fixedly installed on the upper surface of the limiting rotary disc, discharging covers are correspondingly distributed at the lower end of the circular discharging barrel and the lower end of the square discharging barrel, and the inner side of the square discharging barrel is connected with a cutting knife roller through a transmission shaft. A transmission assembly is connected to the rear side of the transmission shaft, a small motor is coupled to the front end of the transmission shaft, and stirring blades are inserted into the inner side of the cattle feed blending barrel. The utility model solves the problem that when the stirring paddle is positioned in the mixing box for stirring up and down in the prior art, the fed feed is easily thrown out by the rotating stirring paddle.

The utility model provides a cattle feed smashing device, which belongs to the technical field of feed processing, and comprises a concave connecting box, the top end of the concave connecting box is fixedly connected with a smashing sleeve, and the top end of the smashing sleeve is fixedly connected with a conical sleeve; the number of the second transmission rods is two, and the two second transmission rods are rotationally connected to the inner walls of the two sides of the crushing sleeve correspondingly; according to the structural design of the device, a power distribution system is simplified, the first transmission rod and the smashing wheel are driven in a centralized control mode, operation is simplified, overall coordination and stability are improved, the failure rate caused by equipment complexity is reduced, the maintenance burden of farmers is relieved, and the device is more practical and reliable.

The utility model discloses an iron removal device for cattle feed processing, which belongs to the technical field of feed processing and comprises a fixed base, a stirrer for processing cattle feed is fixedly mounted at the top of the fixed base, a mounting cavity is formed in the upper part of the interior of the stirrer, and a magnet for removing iron from the cattle feed is arranged in the mounting cavity; the magnet surface cleaning device has the effects that by arranging the cleaning assembly, after the rotating plate turns over the magnet, the telescopic air cylinder falls down the cleaning plate, the rotating block is rotated, the rotating block drives the screw rod to rotate, and therefore the surface of the magnet is cleaned; the device has the advantages that the iron impurities on the surface of the magnet are cleaned, the effective adsorption capacity of the magnet can be kept, it is ensured that the iron impurities in feed can still be efficiently removed after the device is used for a long time, the cleaning process is simpler and faster through the design of the cleaning assembly, and the manual maintenance frequency is reduced.

The automatic cleaning device for the cattle trough for livestock breeding comprises a feeding trough, one end of the left side of the feeding trough is fixedly connected with a supporting frame, the end, away from the supporting frame, of the left side of the feeding trough is fixedly connected with a fixing plate, a threaded rod is arranged on the left side of the feeding trough, one end of the threaded rod is rotationally connected to the fixing plate, and the other end of the threaded rod is fixedly connected with the supporting frame. The other end of the threaded rod penetrates through the supporting frame and extends outwards, the threaded rod is sleeved with a hole groove block in a threaded mode, the supporting frame is connected with a driving assembly for driving the threaded rod, a sliding groove is formed in the right side of the upper end of the feeding trough, a movable frame is arranged at the upper end of the feeding trough, and the lower end of the right side of the movable frame slides in the sliding groove. The lower end of the left side of the movable frame is connected with a hole groove block through a fixing assembly. According to the cattle feeding trough, comprehensive cleaning of the feeding trough is achieved, and smooth feeding of cattle is guaranteed through an easy-to-disassemble mechanism.

The invention relates to the technical field of intelligent breeding of animal husbandry, in particular to a beef cattle feeding behavior intelligent monitoring system based on machine learning. The technical problems that according to the technical scheme, the monitoring precision is low, and the actual requirement of large-scale breeding for precise individual health management is difficult to meet are solved. The system comprises an attitude decoupling module used for decomposing original acceleration data into reference axial vibration strength and reference plane swing strength based on a quasi-static attitude reference vector of a target cattle; the effectiveness auditing module is used for determining the ingestion confidence coefficient based on the difference between the reference axial vibration strength and a pre-generated resting vibration benchmark; the group difference module is used for constructing a group average material sweeping ratio; and the excess sorting deviation determination module is used for determining excess sorting deviation based on the group average feed sweeping ratio, the feed sweeping chewing ratio of the target cattle and the feed intake confidence coefficient. The method is used for the quantitative monitoring scene of the sorting behavior in the cattle feeding process.

The invention relates to a cattle feed production method based on microbial fermentation, which is applied to the field of feed production, breaks through the limitation of a traditional single-stage process through a sectional fermentation process, not only can effectively improve the fermentation efficiency of the feed, but also can effectively save energy consumption, and utilizes liquid nitrogen as a leavening for rapid cooling, so that the production efficiency of the cattle feed is improved. The temperature sensors are used for monitoring the temperature of the leavening at different layer depths, and each temperature sensor can control the liquid nitrogen spraying amount at the depth where the temperature sensor is located, so that accurate cooling is realized, an independent closed space is created for each nozzle by utilizing a closing effect, and the temperature of the leavening at different layer depths is controlled. And the magnetic force of the double-sided electromagnet is adjusted according to the temperature monitored by the temperature sensor, so that the liquid nitrogen spraying amount is adjusted, and the temperature control precision is effectively improved.

The application relates to the field of animal feed, and particularly discloses a cow feed containing lycra saponin and a preparation method thereof. The preparation method of the cow feed containing lycra saponin comprises the following steps: S1. raw material treatment: crushing lycra; S2. active ingredient extraction: extracting the crushed lycra raw material with water or an ethanol solution to obtain a lycra extract, wherein the content of lycra saponin in the lycra extract is not less than 5%; S3. drying and granulation: concentrating and drying the lycra extract to prepare lycra saponin-containing granules; and S4. mixing preparation: uniformly mixing the lycra saponin-containing granules with a basic feed, so that the content of lycra saponin in the final feed product is 0.1-10 wt%. In addition, the preparation method has the advantages of improving the digestibility of the cow feed and reducing the emission of methane in the digestion process.

The invention provides a feed mixing device for cattle breeding, and relates to the technical field of feed mixing. The feed mixing device for cattle breeding comprises a base, two supporting legs fixedly arranged at the top of the base, a mixing box fixedly arranged at the tops of the two supporting legs and a guide hopper located above the mixing box, the right side of the guide hopper is connected with the outer side of the mixing box through a first connecting rod, and a mixing assembly is arranged in the mixing box. By arranging the mixing assembly in the mixing box, cattle feed and water can be mixed, the cattle feed is sequentially discharged firstly, and then a water source is sprayed to the surface of the cattle feed, so that the situation that the water source is poured to the top of the feed, so that the feed on the top layer is easily excessively diluted, and the water source is easily sprayed to the surface of the cattle feed can be avoided; therefore, it can be guaranteed that each feed can make contact with the water source and reach the trough, full mixing is achieved, and the mixing accuracy is guaranteed.

The utility model relates to the technical field of feed feeding equipment, in particular to an automatic-feeding cattle raising and feeding device which comprises a feed bin capable of distributing feed, a conveying belt used for conveying feed and a visual identification unit electrically connected with a control system in the feed bin. The device further comprises a frame body which is close to the conveying belt and fixed to the ground, a visual recognition unit is arranged on the frame body, a conveying belt which surrounds the conveying belt by a circle and is used for supplementing feed is arranged outside the conveying belt, a frame body is arranged on the conveying belt, and a feed supplementing opening used in cooperation with the conveying belt is formed in the feed bin. A rotatable turning plate is arranged at the position, located in the frame body, of the conveying belt, and a push rod motor used for pushing the turning plate to rotate and electrically connected with a control system in the stock bin is further arranged on the frame body, so that the problems that in the prior art, the fed feed is insufficient, the cattle with large feeding amount eat the feed, and feeding cannot be conveniently conducted on the cattle are solved; the automatic feeding device is well applied to cattle raising manufacturers.

The invention relates to the technical field of feed production, in particular to a production method for cattle feed, which comprises the following steps: determining a crushing treatment mode of cattle feed preparation raw materials based on the historical crushing duration range of each raw material in a cattle feed preparation raw material combination; on the basis of the fluctuation degree of the outflow speed of the crushed raw materials in the corresponding crushing treatment modes within a plurality of preset durations, determining to carry out mixing treatment or analyzing the outflow speed abnormity reason of the crushed raw materials; determining and marking a crushed raw material blockage area or optimizing a crushing process according to whether crushed raw material blockage occurs in a crushed raw material outflow speed abnormal time period or whether the actual crushing duration of the crushed raw material is within a preset crushing duration range; determining to adjust the shape of a discharge port or increase a flow guide device based on whether the position characteristics of the raw material blocking area in the preset period are regular; according to the method, the crushing process is optimized by improving the analysis accuracy of the crushing process of the raw materials for preparing the cattle feed.

1. Name of the product of this design: Computer with a graphical user interface for analyzing dairy and beef cattle feeding rations. 2. Purpose of this design product: used for running programs and display. 3. The key design point of this design product lies in the graphical user interface content displayed on the computer screen. 4. The picture or photo that best illustrates the key points of the design: main view. 5. The computer is of conventional design and other views are omitted. 6. Purpose of the graphical user interface: to display whether the nutritional structure of the diet of dairy cows or beef cattle is balanced and whether the supply is reasonable. 7. Human-computer interaction mode of the graphical user interface: The main view is the main interface of the graphical user interface. In the main view, click the "Beef Cattle Diet Analysis" button on the right side of the interface to jump to the change state diagram 1; in the change state diagram 1, click the "TMR Formula Query" in the interface to jump to the change state diagram 2; in the change state diagram 2, click the "Formula 1" button in the upper left corner of the interface to jump to the change state diagram 3; in the change state diagram 3, click the "Optimize Formula" button on the pop-up window to jump to the change state diagram 4; in the change state diagram 4, click the "Yes (Y)" button in the middle of the interface to jump to the change state diagram 5; in the change state diagram 5, click the "Yes (Y)" button in the middle of the interface to jump to the change state diagram 6; in the change state diagram 6, click the "Yes (Y)" button in the middle of the interface to jump to the change state diagram 7.

This invention relates to the field of feed fermentation and discloses a storage fermentation chamber for fermenting cattle feed. The fermentation chamber has an opening at the top for adding inoculum. A sealing mechanism is also provided at the opening. The sealing mechanism includes a sliding shaft, an arc-shaped groove on the side wall of the fermentation chamber, and a sealing groove on the groove wall. A folded sealing sheet is slidably connected within the sealing groove and is fitted and fixed to the sliding shaft. The sliding shaft is slidably mounted on the arc-shaped groove, with one end extending out of the fermentation chamber as a handle. An arc-shaped plate is fixedly connected to the other end of the sliding shaft. The arc-shaped plate has spaced protrusions with elastic strips on them, and the space between adjacent protrusions serves as a feeding trough. This invention uses a sealing mechanism to dynamically seal the inoculum, achieving both effective addition and isolation from adverse external environmental influences, thus achieving multiple benefits.

The utility model relates to the technical field of dairy cow feeding equipment, and discloses an intelligent cowshed for feeding dairy cows, which comprises a cowshed body, a fence is arranged in the cowshed body, two parallel fixing plates are arranged in the cowshed body, a first motor is fixedly mounted on one side of each fixing plate, and a second motor is fixedly mounted on the other side of each fixing plate. The output end of the first motor is fixedly connected with a threaded rod. According to the intelligent cowshed for feeding the dairy cows, through cooperative arrangement of the first motor, the threaded rod, the moving block, a flow guide plate, a spray head, a water tank, a water pump, a water pumping pipe and a water conveying hose, when the intelligent cowshed is used, the water pump is started, and disinfectant in the water tank is conveyed into the flow guide plate through the water conveying hose; and a first motor drives a threaded rod to rotate and drives a moving block and a spray head to move in the guiding transverse direction at the same time, at the moment, the spray head can evenly spray disinfectant into the cowshed, the effect of automatically spraying and disinfecting the interior of the cowshed is achieved, and use is convenient.

The invention discloses a feeding device for beef cattle breeding in the technical field of livestock breeding, the feeding device comprises a U-shaped groove with two open ends, a baffle is integrally formed at one end of the U-shaped groove, and the other end of the U-shaped groove is detachably connected with a partition plate; avoiding holes are formed in the two opposite wall bodies of the U-shaped groove, a guide rod and a screw rod are arranged in the two avoiding holes correspondingly, and avoiding openings communicating with the avoiding holes are formed in the two opposite inner walls of the U-shaped groove; a groove is formed in the end, facing the partition plate, of the baffle, a cleaning plate is arranged in the groove, the U-shaped section of the cleaning plate and the U-shaped section of the U-shaped groove are reduced in an equal-proportion mode, connecting blocks are arranged on the two sides of the cleaning plate, one connecting block is in threaded connection with a screw, the other connecting block is in sliding connection with a guide rod, the connecting blocks are located in the receding opening, and the screw is connected with a motor driving the screw to rotate. A cavity is formed in the cleaning plate, high-pressure spray heads are evenly distributed on the arc face, facing the inner wall of the U-shaped groove, of the cleaning plate, the high-pressure spray heads communicate with the cavity, and the cavity is connected with a water pipe. By means of the device, the labor intensity during trough cleaning can be effectively reduced.

The invention relates to the technical field of cattle feed conveying, and discloses cattle feed processing automatic feeding equipment based on industrial vision, the cattle feed processing automatic feeding equipment comprises a conveying frame, the inner surface of the conveying frame is in meshed connection with a rotating roller, the circumferential surface of the rotating roller is in transmission connection with a conveying belt, and the conveying belt is used for conveying raw materials into a mixing device; and the circumferential surfaces of the two ends of the rotating rollers are connected with synchronous belts in a meshed mode, detection cameras are arranged on the front side and the rear side of the conveying frame, and the detection cameras are used for detecting the quality of conveyed raw materials in real time. The detection camera can detect the quality of the raw materials in real time, the rotten raw materials are prevented from affecting the feed mixing quality, the clamping base and the clamping frame are locked, the detection camera is rapidly installed and fixed, the detection camera is detached from the clamping frame after the clamping base is pulled out of the clamping frame, and the use convenience of the device is improved.

The present application discloses a multimodal beef cattle behavior recognition method and system, belonging to the field of artificial intelligence technology, comprising: using an improved YOLOv8 target detection algorithm to perform visual analysis on cattle, obtaining cattle behaviors including eating, lying, standing, moving and estrus as a first behavior; collecting cattle movement data, and identifying walking or running behaviors through feature analysis as a second behavior; obtaining cattle position data, and identifying cattle feeding, drinking or resting behaviors as a third behavior by comparing the cattle position with the coordinates of preset functional areas; fusing the first behavior, the second behavior and the third behavior to obtain the final behavior type of the cattle; in view of the fact that a single visual model in the existing technology is difficult to adapt to the recognition of similar posture behaviors of cattle in complex environments, the present application improves the recognition accuracy of cattle behavior types.

The embodiment of the utility model provides a movable quantitative feed feeding machine, and relates to the technical field of beef cattle breeding. The movable quantitative feed feeding machine comprises an unmanned moving device, a supporting plate is connected to the rear side of the unmanned moving device, a quantitative assembly is arranged at the top of the supporting plate and comprises a quantitative cavity formed in the top of the supporting plate, and a feed pushing assembly is arranged at the bottom of the supporting plate. The quantitative cavity and the material pushing assembly are used in cooperation, the material pushing assembly comprises a mounting box, and through cooperative use of the quantitative assembly and the material pushing assembly, when feed is quantitatively fed, the fed feed can be pushed to be conveyed to the front of the beef cattle feeding fence, so that feeding of beef cattle is facilitated, and it is avoided that when the beef cattle are fed, the feeding efficiency of the beef cattle is greatly improved. The feeding device is simple in structure and convenient to use, a large amount of residual feed is generated due to the fact that farther feeding feed cannot be contacted, the working efficiency of beef cattle feeding is improved, a user does not need to manually push the feeding device with the help of an external tool, time and labor are saved, and the workload of the user is relieved.

The utility model belongs to the technical field of cattle feed troughs, and particularly relates to a cattle feed trough convenient to clean, which comprises a trough body, two groups of supporting components are arranged at the bottom of the trough body, a positioning component is arranged at one end of the trough body, a door body is hinged on the trough body, and guide seats are mounted on two sides of the upper end of the trough body. Sliding blocks are slidably connected to the two guide bases correspondingly, and extending plates are installed at one ends of the two sliding blocks correspondingly. Through the arrangement of the supporting assembly, the height of the trough body can be adjusted, so that the device can be suitable for feeding cattle at different stages, and the flexibility and applicability of the device are improved; and a handle is pulled in a matched mode to drive the scraper to slide along with the extension plate and the sliding of the sliding block on the guide seat, so that residual feed in the trough body is pushed out through the scraper, the purpose of convenient cleaning is achieved, and through the arrangement of the positioning assembly, the scraper can be positioned when cleaning is not needed, and the stability of cattle during eating is guaranteed.