49 results about "Poultry farmer" patented technology

This invention relates to the technical field of poultry farming, specifically to an integrated method, system, and device for collecting data on feed conversion ratio (FCR) and behavior of poultry raised on flat land. The device includes a main frame, a weighing platform, a feeding mechanism, an adjustable front door mechanism, a rotatable fan-shaped middle door deterrent mechanism, a feed trough weighing mechanism, an electrical control box, and an entrance control box. The system consists of the device and a control system, realizing process control, data acquisition, adaptive adjustment, and data management. The method controls single-bird entry through adaptive front door opening, completing the entire process through identification, weight detection, feed weight collection, timed feeding, and deterrenting. It can also deter multiple birds entering or those not feeding. This invention enables high-precision measurement of individual FCR and simultaneous acquisition of behavioral data, with accurate data, stable operation, and high device utilization, making it suitable for data collection in large-scale flat-land poultry breeding farms.

This invention provides a method for monitoring and evaluating the risk of pathogenic bacteria transmission in poultry farm feces, belonging to the field of livestock and poultry biosecurity control technology. The method includes evaluating the risk of Salmonella transmission during the poultry physiological cycle, assessing the risk of antibiotic resistance associated with drug administration behavior, and monitoring the function during composting based on microbial community structure and metabolic function. This invention can accurately locate the highest-risk nodes of pathogen contamination and antibiotic resistance evolution during the breeding cycle, solving the problem of inaccurate identification of risk sources in existing technologies and avoiding poultry product contamination due to missed risk assessments. It overcomes the single-dimensional limitation of existing technologies that only detect the quantity of pathogens, comprehensively evaluating pathogen risk from phenotypic, molecular, and functional levels. The assessment results are more in line with the actual biosecurity needs of poultry farming, ultimately reducing the safety risks of poultry product contamination and the spread of antibiotic resistance.

This utility model relates to the field of poultry farming technology and discloses an automatically cleaning chicken feed trough, including a fixed base. A cleaning component is provided at the middle of the fixed base, and the cleaning component includes a feed trough located at the middle of the fixed base. The feed trough has a water trough and a feed trough arranged sequentially from the inside to the outside. A rotating rod is located at the middle of the upper end of the feed trough. When a first motor is started, the mounting rod drives a cleaning plate to rotate circumferentially along the inner walls of the water trough and feed trough. Because the cleaning plate is in contact with the inner walls of the water trough and feed trough, it can clean these surfaces. When the cleaning plate passes the upper end of the discharge port, residual feed and debris in the feed trough fall out through the discharge port, thus automatically cleaning the feed trough without manual intervention, reducing worker workload and increasing cleaning efficiency.

This application discloses a digital twin control method for facility poultry farming environments based on deep spatiotemporal data fusion, relating to the field of poultry farming technology. It proposes a spatiotemporal sequence prediction model for environmental parameters using a bidirectional long short-term memory network (VMD-Attention-BiLSTM) that integrates variational mode decomposition and attention mechanisms, effectively overcoming the system's large time lag. A digital twin decision engine based on nonlinear model predictive control is constructed, and the optimal control sequence for energy consumption and environmental quality is solved under multiple constraints by establishing a joint state equation for thermodynamics and gas diffusion. Specifically, for complex winter conditions, a ventilation-heating collaborative game strategy based on real-time heat loss compensation is designed. Adaptive sliding mode control with radial basis function neural network compensation is introduced into the underlying execution unit, significantly enhancing the system's anti-disturbance capability. This achieves precise environmental control under complex conditions, improving poultry welfare and energy efficiency.

This invention provides a drug for antagonizing bacterial endotoxins, its preparation method, and its application, belonging to the biomedical field. The composition consists of 25-55 parts of dried powdered traditional Chinese medicine extract, 25-70 parts of mixed essential oil powder, and 40-90 parts of lentinan powder. The traditional Chinese medicine extract is prepared by decoction of Scutellaria baicalensis, Lonicera japonica, Forsythia suspensa, and Isatis indigotica under reduced pressure at low temperature and spray drying. The mixed essential oil powder is prepared by encapsulating peppermint oil and eucalyptus oil with gelatin and hydroxypropyl cellulose and then spray drying under high pressure. This invention, through specific formulation and processing, significantly enhances the synergistic antagonistic effect of each component against endotoxins. Experiments show that this composition exhibits antagonistic activity far superior to ibuprofen in vitro; in vivo, it significantly reduces the endotoxin content in the plasma of 817 broiler chickens, rapidly alleviates LPS-induced fever and diarrhea, and improves decreased growth performance. Therefore, this invention is of great significance for reducing antibiotic dependence and improving the efficiency of livestock and poultry farming.

This invention discloses a method and system for monitoring poultry farming status based on the Internet of Things (IoT), relating to the field of machine vision technology. The method includes installing a camera and a loudspeaker at the center of a target poultry farming area; guiding poultry to the target activity area by adjusting the loudspeaker's status parameters; acquiring poultry images of the target farming area through the camera; preprocessing the poultry images to obtain target images; inputting the target images into a status recognition model to obtain recognition results; marking poultry as abnormal based on the recognition results; and transmitting the abnormal markings to a backend for further processing. This invention captures poultry targets from a global perspective, reducing the problem of missed detections in poultry target recognition and improving the accuracy of poultry status monitoring.

The utility model discloses an automatic water replenishing device for poultry breeding belongs to poultry breeding technical field, can allow water flow to pass in the sliding process, reduce scraping resistance, avoid sewage to gather in the corner of containing groove simultaneously, and the guiding structure of combination slide rod and slide cover realizes the cleaning of dead angle inner wall. The automatic water replenishing device for poultry breeding includes water guide box, is set up with containing groove in water guide box inside, and the scraping subassembly is arranged in containing groove and slides, and the bottom of one end of water guide box is provided with the discharge port, and the outer edge of discharge port is provided with the sealing cover of screwing, and the conveying shaft is arranged in the discharge port and rotates, and the discharge motor that drives the conveying shaft rotation is installed on one side of water guide box, and the guide pipe is installed on one end of water guide box, and the communicating pipe is installed on the end away from the guide pipe of guide pipe, and the water replenishing cylinder is installed on the end away from the guide pipe of communicating pipe, and the inside of water replenishing cylinder is installed with the agitating subassembly of auxiliary liquid agitating, and the feeding pipe is installed on one side of water replenishing cylinder.

This invention discloses a novel biological deodorization and purification device, comprising a shell, a pretreatment section, a biological purification section, an induced draft fan, a collection duct, and a delivery duct. The pretreatment section includes three parallel chambers, each containing a spray system with a pump and piping. The biological purification section includes an exhaust gas duct, a biologically active packing layer, a temperature and humidity sensor, a carbon source inlet, a spray system, and an exhaust gas outlet. The pretreatment and biological purification sections efficiently remove inorganic and organic components from high-concentration, irritating, and harmful gases generated in the livestock and poultry farming industry, achieving compliant emissions after deodorization. In use, this invention simplifies large-scale biological deodorization and purification equipment combined with a scrubbing system, solving the problems of excessive floor space and cumbersome installation of the original system, and achieving the removal of complex malodorous gas components.

This utility model discloses a quick-assembly and detachable data recording tag for poultry farming cages. The technical solution includes a fixed base and a replaceable data card. The fixed base includes a base plate, with each side of the base plate bent to form a side plate. A snap-fit ​​groove is formed at one end of each side plate. A sliding groove is formed on each of the other two sides of the base plate, within which a sliding plate is slidably mounted. Each sliding plate has its side bent to form a sliding side plate, with a locking groove at one end of each side plate, opposite to the snap-fit ​​groove. An adapter frame is fixedly mounted on the base plate, and a tag box is fixedly mounted on the adapter frame. A sliding tray is slidably mounted inside the tag box, and the replaceable data card is placed on the sliding tray. The advantages of this utility model are: the quick-assembly and detachable fixing structure adapts to different poultry cages; installation and disassembly require no tools, improving operational efficiency; and the standardized data card recording content facilitates information exchange and problem tracing.

This invention relates to the field of poultry farming facilities technology, and discloses a constant pressure water supply system for poultry drinking water lines. The system includes a constant pressure water supply unit with two connectors at the top, each connector having a flexible hose at the other end. A protective shell is fixedly installed in the middle of the outer wall of each connector. An adjusting nut is rotatably connected to a connecting frame near the protective shell. A drive turntable is rotatably connected to one end of the connecting frame inside the protective shell. Clamping components are slidably connected to the side of the drive turntable. By turning the adjusting nut, the drive turntable and clamping components move synchronously to the right, causing a sliding column to slide inside a spiral groove, rotating the sealing ring and the rotating ring. The rotating ring, located on the side wall of the inclined groove, presses against a second sliding column, pushing the second sliding column and the sliding seat along the guide rail, causing the arc-shaped clamping plate to fit against the surface of the flexible hose. This system offers advantages such as convenient and quick connection between the pressure regulating water supply unit and the water pipe, and good sealing performance.

This utility model relates to the field of poultry farming technology and discloses an automatic incubation device for poultry farming, including a box, a door hinged to one side of the box, a temperature controller and a humidity controller installed inside the box. Several incubation platforms are arranged horizontally inside the box. Each incubation platform includes an incubation frame and several incubation rods that are evenly rotated horizontally on the incubation frame. An egg-turning mechanism is provided on the box to drive the incubation rods to rotate. This utility model has the effect of turning poultry eggs, thereby improving the hatching success rate.

The utility model relates to the technical field of livestock and poultry breeding, and discloses automatic continuous feeding equipment for livestock and poultry breeding, which comprises a main support, a moving structure is arranged on the inner side of the main support, a storage structure is arranged in the moving structure, and a discharge port is fixedly connected to the lower surface of the storage structure. According to the utility model, the discharge rotating port is driven to rotate by the resistance generated by the contact between the shifting strip and the limiting block, so that the first baffle fixedly mounted on the upper surface of the discharge rotating port and the second baffle fixedly connected with the interior of the discharge port are in a staggered state, and meanwhile, the first fan-shaped hole and the second fan-shaped hole are intersected; when the storage barrels are located at the two ends of the fixing frame, the first baffles are reset to the initial state due to the elastic potential energy of the torsional springs, and therefore feed supply is stopped, when feed is fed, the feed can be evenly placed, feed accumulation is avoided, and the feed feeding efficiency is improved. Therefore, the nutritional imbalance of the livestock and poultry is caused.

An intelligent poultry farm monitoring system is disclosed, and comprises at least one house-end electronic device, at least one camera, at least one IMU device, at least one ToF device, at least one weighing device, and at least one user-end electronic device. By using the intelligent poultry farm monitoring system, a variety of monitoring data of the poultry farmed in a poultry house can be collected real time, at least including weight, activity, feed consumption, drinking water consumption, and operation condition of apparatus and / or devices. Moreover, by processing and / or analyzing the monitoring data, the system is able to conduct a poultry health prediction and / or a poultry growth prediction. Furthermore, the system is also able to generate, by analyzing and / or processing the monitoring data, an optimized feeding management policy for the poultry farmer.

This invention belongs to the field of poultry farming, specifically a poultry farming environment inspection and disinfection robot. It includes a base with a track fixedly connected to its bottom and a mounting frame fixedly connected to its top. A camera is fixedly connected to the outside of the mounting frame. A lifting component is installed inside the base, and an adjustment component is installed inside the lifting component. This invention utilizes a omnidirectional adjustment structure with a rotating ball to achieve multi-dimensional flexible adjustment of the spray angle, thoroughly solving the problem of disinfection blind spots and significantly improving the comprehensiveness and thoroughness of disinfection. It employs a screw-driven manual adjustment structure, offering high adjustment precision and convenient operation. The screw drive has a self-locking characteristic, ensuring stable spray angle maintenance after adjustment without the need for an additional locking structure. Integrating mobile inspection and adjustable disinfection functions, it can adapt to the disinfection needs of different areas and angles within the farming facility without requiring replacement with different specifications of equipment, greatly improving the equipment's versatility and ease of use.

This invention belongs to the technical field of virus detection, specifically relating to a PCR detection kit for the simultaneous detection of four DNA viruses in waterfowl and its application. The PCR detection primer set for the simultaneous detection of four DNA viruses in waterfowl of this invention is the optimal primer set obtained through experimental screening. The kit composed of these primers can rapidly and specifically amplify and diagnose Muscovy duck parvovirus, duck plague virus, duck adenovirus type 3, and duck circovirus simultaneously, exhibiting high specificity and sensitivity. It can accurately and rapidly identify MDPV, DPV, DAdV-3, and DuCV, and can complete quantitative real-time PCR detection in approximately 50 minutes. The kit is simple and practical to operate, achieving efficient simultaneous detection of four viruses, shortening the detection cycle, increasing sensitivity by 10-1000 times, significantly improving early disease diagnosis capabilities, significantly reducing the misdiagnosis rate of diseases in poultry farms, and contributing to the sustainable development of the poultry farming industry.

This utility model relates to the field of poultry farming equipment technology, and in particular to an environmentally friendly, stackable, detachable, and easy-to-clean duck cage. This utility model provides an environmentally friendly, stackable, detachable duck cage that allows for convenient and quick assembly and disassembly of the cage components, saving manpower and improving cleaning efficiency. The environmentally friendly, stackable, detachable, and easy-to-clean duck cage includes a support frame and duck cage components, with the duck cage components located on the upper part of the support frame. This utility model achieves the effect of convenient and quick assembly and disassembly of the duck cage components, saving manpower and improving cleaning efficiency by pulling the frame outwards, causing the limiting rod to detach from the cage body, the squeezing block to detach from the limiting frame, and the limiting frame to move downwards and no longer restrict the guardrails. Then, the cage body can be removed, and the guardrails and partitions can be removed from the cage body for cleaning.

This disclosure relates to a chicken tail feather measuring device, comprising: a positioning component and a measuring component. The positioning component includes a first area and a second area connected together. The first area extends along a first direction to form a connecting portion, and the second area defines a fixing portion for fixing the chicken's tailbone. The measuring component and the positioning component are detachably assembled via the connecting portion. The measuring component extends along a second direction to form a measuring area, and the plane of the second direction intersects the plane of the first direction. The measuring area has a marking system for directly reading the measured dimensions of the chicken tail feathers when the fixing portion is fixed to the chicken's tailbone. Using this disclosure to measure chicken tail feathers reduces measurement errors caused by different operators, saves time and effort, increases measurement speed, and facilitates efficient and accurate measurement of tail feather characteristics by poultry farmers. This improves the breeding efficiency of chicken appearance traits and helps increase the profitability of poultry farming.

This utility model discloses an automatic lighting adjustment device for Tibetan chicken coops, relating to the field of poultry farming technology. It includes a perimeter wall, a roof, and a controller. Extended windows are formed on both sides of the perimeter wall, and a filter ventilation screen is fixed to the outside of each extended window. Movable plates are installed at the top and bottom of the filter ventilation screen, and at least two sets of opening and closing mechanisms are provided between the two movable plates. These mechanisms drive the two movable plates to move towards or away from each other. This utility model, with its extended windows and filter ventilation screen, filters out sand and dust and impurities from the outside wind, reducing the amount of sand and dust entering the chicken coop and thus reducing respiratory diseases in Tibetan chickens.

This invention discloses a dual-model dynamically coupled method and system for green and intelligent poultry farming, belonging to the field of ecological farming technology. The method includes: predicting the change curve of environmental parameters in future periods based on environmental data, and constructing an environmental dynamic compliance model with the objective of minimizing the deviation of the change curve from a preset healthy environment range while simultaneously minimizing the weighted sum of energy consumption of the executing equipment, thereby generating an environmental control command sequence; quantitatively analyzing environmental data, sound data, and video data to calculate a disease risk index and environmental risk factors, and constructing a disease risk prediction model; inputting the disease risk index and environmental risk factors into the environmental dynamic compliance model to obtain an updated environmental control command sequence, and dynamically adjusting the feeding management plan in conjunction with the disease risk index to generate manure scheduling commands. This invention solves the defects of the separation and lagging control between environmental and disease management, achieving the goal of healthy, environmentally friendly, and efficient circular farming.

This invention discloses a multilayer microsphere for the prevention and / or treatment of bacterial diarrhea, its preparation method, and its applications, relating to the field of biomedical technology. The multilayer microsphere has a three-layer core-shell structure: the core layer is loaded with *Lactobacillus plantarum* and sodium butyrate, the middle layer is a chitosan coating layer, and the outer layer is a sodium alginate coating layer. This invention has found that *Lactobacillus plantarum* and sodium butyrate have a significant synergistic antibacterial effect, effectively inhibiting the proliferation of pathogenic *Escherichia coli* and *Salmonella*. In vivo experiments have confirmed that the multilayer microsphere can effectively restore the body weight of diarrhea-prone animals, repair pathological damage to the jejunum and colon, and alleviate intestinal inflammation at the molecular level by inhibiting the activation of NF-κB and MAPK inflammatory pathways, downregulating the expression of pro-inflammatory factors IL-1β, IL-6, and TNF-α, and upregulating the level of the anti-inflammatory factor IL-10. The multilayer microsphere provided by this invention can serve as a novel, green, and safe formulation suitable for the prevention and control of bacterial diarrhea in livestock and poultry farming.

This invention relates to the field of poultry farming technology, and more particularly to a method for detecting abnormal feed intake in poultry and a feed additive for poultry farming. The method includes: acquiring continuous images of a target poultry flock within a monitoring period and preprocessing the continuous images; identifying the feeding behavior of individual target poultry based on the continuous images of the target poultry flock, and then constructing the basic behavioral characteristics of the target individuals; extracting the physiological state characteristics of the target individuals based on the continuous images of the target poultry flock; acquiring environmental parameters in real time and constructing an environmental anomaly index based on the environmental parameters, and then establishing a feeding anomaly judgment model for the target individuals by combining the basic behavioral characteristics and physiological state characteristics of the target individuals, and outputting the feeding judgment result; constructing a regional anomaly index for the target poultry flock based on the feeding status of the target individuals, and then issuing an anomaly alarm to the user. This invention effectively improves the efficiency and accuracy of detecting abnormal feed intake in poultry.

The application relates to the technical field of agricultural Internet of Things application services, and discloses a non-antibiotic poultry breeding management system and method, which comprises a data acquisition module, a logic processing module and an intervention control module; the logic processing module processes drinking water frequency time sequence and environmental temperature and humidity sampling data sets obtained by the data acquisition module, calculates phase delay characteristics of the drinking water frequency time sequence and an environmental heat stress index sequence in a phase space, then compares the phase delay characteristics with a dynamic metabolism benchmark to extract a representation deviation parameter, and when the representation deviation parameter penetrates a preset threshold, determines an injection concentration parameter of an adjusting agent according to a first derivative of the representation deviation parameter; the application captures the dynamic evolution law of the physiological buffering capacity of a biological organism through the phase delay characteristics, and realizes accurate identification of surface physiological heterogenization in the early stage of subclinical infection.

This utility model discloses a poultry cage with an adjustable ventilation structure, comprising a main frame, a ventilation component, and a drive housing. The inner walls on both sides of the main frame are provided with sliding grooves. The ventilation component consists of multiple ventilation plates with air vents, which move up and down via sliders engaging with the sliding grooves. Preferably, the top cover is equipped with a guide plate, the surface of the ventilation plates is coated with an anti-rust coating and fitted with a filter screen, and the base is equipped with shock-absorbing pads and drainage holes. This application can precisely adjust the ventilation volume according to season and environmental conditions, improve air quality, prevent dust and impurities from entering, reduce temperature fluctuations, and improve poultry farming efficiency and comfort.

The utility model relates to poultry breeding feeding technology field, concretely relates to a kind of poultry breeding feeders, comprising: shell body;Stirring shaft, vertical state is located in shell body and is coaxially arranged with shell body, stirring shaft lower end is fixed with several blocking material disc;Material receiving disc, annularly installed in shell body downside and top open, material receiving disc inside is provided with push mechanism;Heating cover, annularly installed in shell body outside and coaxially arranged with stirring shaft. Formed with storage bin in the shell body and the storage bin bottom is equipped with bulkhead, the storage bin bottom is equipped with several discharge gate, the storage bin top is equipped with feed inlet, the shell body upside is equipped with the vent that communicates with storage bin, this poultry breeding feeder, by setting and the blocking material disc of the integrated rotation of stirring rod, stirring frame and block, synchronous feeding is realized when stirring rod rotates, and cooperate with heating cover to dry feed and remove water, effectively avoid water vapor in shell body residual influence feed storage.

This utility model provides an egg-collecting device for poultry farming, comprising: a plate; two vertical plates, fixedly installed on the plate and arranged parallel to each other; an egg storage box, fixedly installed on the plate and located at the rear end of the two vertical plates; a first roller, a second roller, a third roller, and multiple transmission belts surrounding the rollers for transmission; and multiple baffles, equally spaced between the transmission belts, the baffles being used to lift eggs from the bottom of the plate and convey them to the egg storage box. This utility model can flexibly adapt to different farming areas, reduce labor input, lower labor costs, and increase farming profits.

This utility model relates to the field of livestock and poultry breeding technology, and provides a fermentation equipment for sour soup in livestock and poultry breeding, including an aerobic fermentation box, an anaerobic fermentation tank, and a storage box. A support frame is installed inside the aerobic fermentation box, and a gas supply pipe is installed at the bottom of the support frame. The gas supply pipe is horizontally positioned at the bottom of the aerobic fermentation box. A driving component is installed on the aerobic fermentation box to drive the support frame to move horizontally. Several gas supply holes are opened on the gas supply pipe, and these holes are evenly distributed along the length of the gas supply pipe. This utility model can improve the effect of aerobic fermentation and ensure the overall quality of the sour soup preparation.

The present application belongs to the technical field of excrement cleaning, and discloses an oblique excrement cleaning device of poultry breeding equipment, which comprises a mounting seat, the inner wall of the mounting seat is provided with a conveying belt, and the outer wall of the mounting seat is hinged with a baffle, further comprising: a cleaning mechanism arranged in the inner wall of the mounting seat; a connecting block fixedly connected in the inner wall of the mounting seat, and the outer wall of the connecting block is detachably provided with a scraper; wherein the cleaning mechanism comprises a fixed block, the outer wall of the fixed block is fixedly connected with a motor, and the output shaft of the motor is fixedly connected with a synchronous wheel A; through the cooperation of the reciprocating screw rod and the scraper and other structures, the reciprocating movement of the moving block and the cleaning plate along the surface of the scraper is driven by the rotation of the reciprocating screw rod, so that the scraper can be self-cleaned, the sticky or wet excrement attached to the surface of the scraper can be scraped off to prevent caking, and the operator does not need to manually clean the attached excrement, thereby reducing the work intensity.

The utility model discloses a kind of poultry breeding disinfection spraying devices, including flatbed trolley, box fixed on flatbed trolley, swing rod is rotationally connected to the top of box, swing subassembly that drive swing rod reciprocating swing, lifting rod is set to the top of swing rod, lifting subassembly that drive lifting rod relative swing rod lifting movement, a pair of respectively overturning setting in the spray pipe one of both ends of swing rod, a pair of fixedly clamping support spray pipe one and one end common hinged connection swing rod overturning arm, a pair of fixedly connected two overturning arms transmission arm, both sides hinged connection two transmission arms and slide on the slider one of lifting rod, multiple evenly fixed on the side surface of spray pipe one and communicate spray pipe one inside spray head one, fixed on the side surface of spray pipe one and communicate spray pipe one inside inlet pipe, disinfectant supply assembly that disinfectant is transported to the inlet pipe of two spray pipe one. The utility model has the advantages and effects that: it has high spraying efficiency, and it is easy and flexible to use.

This invention relates to the field of intelligent management and control technology for livestock and poultry farming, specifically an intelligent environmental control system for livestock and poultry farming based on the Internet of Things (IoT). The system includes a data acquisition module, a coupled field analysis module, and a decision optimization module. The data acquisition module collects environmental parameters such as air temperature, air humidity, harmful gas concentration, and light intensity in real time through a sensor array within the livestock shed. The coupled field analysis module inputs these parameters into a pre-trained environmental coupled field model, simulates the dynamic interaction and propagation relationships between parameters, and outputs an environmental disturbance map reflecting the degree of mutual influence between parameters. The decision optimization module identifies key influencing parameters based on the environmental disturbance map and generates optimization instructions containing control priorities by combining them with preset environmental target ranges. This system optimizes the environmental management and control logic for livestock and poultry farming through environmental parameter coupling analysis and priority control design, adapting to the needs of refined environmental control in livestock sheds.