166 results about "Poultry farming" patented technology

The invention discloses application of GSK2606414 in preparation of a medicine for inhibiting duck tembusu virus infection, and belongs to the technical field of veterinary biological products. The research finds that the GSK2606414 can effectively inhibit the replication of the duck tembusu virus for the first time, provides a new therapeutic drug for the prevention and treatment of the duck tembusu virus, and is of great significance to the actual production of the poultry breeding industry.

The utility model discloses a poultry breeding fence which comprises four ground inserting rods, the number of the ground inserting rods is four, the ground inserting rods are distributed in a rectangular array mode, and a grid fence is arranged between every two adjacent ground inserting rods. The grid fence comprises a plurality of first cross rods and a plurality of first vertical rods, the first cross rods and the first vertical rods are connected in a cross mode, the first cross rods and the first vertical rods are connected at cross points, a plurality of ring sleeves are vertically arranged on the ground inserting rods at equal intervals, four connecting blocks are arranged on the outer surfaces of the ring sleeves at equal intervals, and the connecting blocks are made of elastic materials. The inlet of the connecting block is expanded by utilizing the elastic characteristic of the connecting block, at the moment, the vertical rod I sequentially enters the inlet and the circular hole, or the vertical rod I sequentially leaves the circular hole and the inlet, so that the grid fence can be quickly, simply and conveniently disassembled and assembled, the operation process is time-saving and labor-saving, the disassembly and assembly efficiency is high, and the practicability is improved; and disordered binding by using iron wires or ropes is avoided, so that the overall appearance of the fence is neat and attractive.

The invention relates to the technical field of sewage purification, and discloses a breeding sewage purification device, which comprises a sewage pool, and also comprises a water inlet pipe arranged on the left side of the sewage pool and used for guiding sewage of a poultry farm into the sewage pool; the water outlet is formed in the lower right part of the sewage pool and is used for discharging sewage from the sewage pool; the electric gate is arranged on the right side of the sewage pool, the efficient fishing effect on the feathers in the sewage pool is completed through the fishing mechanism, and the centrality and thoroughness of feather collection are further improved through the overturning design of the filter plate. A hydraulic cylinder drives a cross rod to move up and down and drives filter plates to slide along a first sliding groove, when a first sliding block moves to the upper half section of the sliding groove, under the limiting action of a second sliding block and a second sliding groove, the filter plates are turned over clockwise, the four filter plates are combined into a whole, feather floating on the water surface is fished in a centralized mode, and the feather is prevented from blocking filter holes in a filter box; the sewage filtering efficiency of the filtering box is improved.

The invention discloses a biologically comfortable wearable poultry respiratory rate monitoring device and a biologically comfortable wearable poultry respiratory rate monitoring method. Comprising a respiration monitoring module, a flexible bandage and an adjusting module, the breathing monitoring module is worn and bound on the chest of poultry through the flexible binding band, the flexible binding band is provided with a fixed end and a movable end, the fixed end is fixedly tied on the breathing monitoring module, the adjusting module is installed on the breathing monitoring module and is connected with the end part of the movable end of the flexible binding band, and the movable end can freely and telescopically move under the action of the adjusting module. The wearable technology is combined with a poultry breeding scene, a specially-designed wearable structure is designed in a matched mode, the breathing frequency is reversely deduced through pressure periodic change data caused by chest fluctuation caused by poultry breathing, and the problem that an existing wearable breathing monitoring technology is difficult to apply in the poultry breeding field is solved; the method has a great application prospect in the fields of wearable equipment for livestock and poultry and health monitoring.

The utility model relates to a water heating control device for a poultry breeding house, which is characterized in that a group of water heating radiators and a fan heater matched with the water heating radiators are connected between a drain pipe (3) and a water return pipe (4), a water tank water temperature detection probe is arranged at a water outlet of a water tank, and an inlet water temperature detection probe and an outlet water temperature detection probe are arranged at a water inlet and a water outlet of each radiator. A group of air temperature detection probes corresponding to the heat supply areas of the radiators are arranged in the poultry breeding house; a controller MCU is arranged, all the temperature probes are connected with the controller MCU through an RS485 bus, the collected measured values of all the temperature probes are transmitted to the controller MCU, the controller MCU operates a control program to send out an instruction, and corresponding switching devices are driven through connected driving circuits to control the warm air blower and the circulating pump to be started or stopped. The utility model has the advantages and effects that the warm air blower is ensured not to blow cold air to chicken bodies, the phenomenon of alternate blowing of cold air and warm air can be effectively prevented, and chicken flocks are prevented from getting ill due to cold air blowing.

The invention relates to the technical field of poultry breeding, and discloses an automatic goose ingestion measuring device which comprises a storage barrel, a feeding trough is arranged at the bottom of the storage barrel, a detachable cover plate is arranged at the top of the storage barrel, a mounting shell is fixedly connected to the outer portion of the storage barrel, and a balance weight plate is arranged in the storage barrel. A force storage mechanism, a warning mechanism and a spring box are arranged in the mounting shell, a traction rope is arranged between the balance weight plate and the force storage mechanism, and the balance weight plate is placed on the top of feed in the feed storage barrel. Real-time monitoring of the feed horizontal line in the feed storage cylinder is realized, and when the feed horizontal line is reduced to a preset value, ringtone early warning is automatically triggered, so that a worker is quickly reminded to supplement feed, the position of the feed horizontal line in the feed storage cylinder does not need to be manually and frequently inspected, the management cost of a livestock farm is remarkably reduced, and the ingestion continuity of a goose group is ensured; the problems that in traditional goose breeding, feed management efficiency is low, and the manual dependence degree is high are effectively solved.

The invention belongs to the technical field of poultry breeding, and particularly discloses a poultry monitoring foot ring which comprises a ribbon, a slipknot and a monitoring unit, the fixed end of the ribbon is fixedly connected to one side of the slipknot, the slipknot is provided with a through hole, and the free end of the ribbon is adjustably connected to the through hole in a one-way mode to form a ribbon ring. The binding belt can unidirectionally and adjustably move in the through hole in the direction of promoting the diameter of the binding ring to gradually increase, and the monitoring unit is detachably connected to the side face of the slipknot. According to the invention, the binding belt which is unidirectionally and adjustably connected to the slipknot in a penetrating manner is arranged, and the binding belt can only unidirectionally and adjustably move along the direction in which the diameter of the binding ring is gradually increased, so that the device adapts to the real-time leg thickness of poultry, the diameter of the binding ring does not need to be manually adjusted in the whole growth cycle of the poultry, and the device is very convenient.

The utility model belongs to feed processing feed device technical field, especially relates to a poultry breeding feed processing feed device. Including conveyer, the dust cover is fixed in conveyer top, is connected with dust removal pipe in dust cover, is provided with gear box in dust cover, is rotatably connected with driving shaft, driven shaft that penetrates dust cover, gear box on dust cover, is fixed with driving gear on driving shaft, is rotatably connected with connecting shaft in gear box, is fixed with driven gear on connecting shaft, driving gear and driven gear engage, and connecting shaft and driven shaft are connected through sprocket structure between, are fixed with at least one axle sleeve on driving shaft, driven shaft, are fixed with at least two flexible strips on axle sleeve, one end of driving shaft is connected with motor that is fixed on dust cover. The utility model is beaten to the soil of pasture through flexible strip, and the beating strength is moderate, can effectively make the soil on pasture and pasture peel off.

The invention relates to the technical field of sewage treatment, and discloses harmless sewage treatment equipment and process based on poultry breeding, and the harmless sewage treatment equipment based on poultry breeding comprises a screen box, a water inlet pipe arranged on the side wall of the screen box, and a water outlet pipe arranged at the lower end of the screen box, the continuous blowdown unit is arranged in the screen box and comprises a wall scraping part and a screen brushing part which are arranged in the screen box; through the arrangement of the continuous sewage discharge unit, after feathers in sewage are filtered by the screen box, the filtered feathers can be continuously collected in the sewage discharge pipe and discharged out of the screen box in time, rapid separation of the feathers and the sewage is realized, and meanwhile, the feathers can be effectively prevented from blocking filter holes to influence subsequent flowing and treatment of the sewage; the sewage treatment efficiency and quality are effectively improved, and the workload of workers is reduced.

The present application belongs to the field of poultry feeding, and particularly relates to a full-automatic feeding equipment for poultry breeding, which comprises two feeding bins with open top structure, a feeding mechanism for feed conveying is arranged between the two feeding bins, and a collecting mechanism for recycling powder feed is further arranged below the two feeding bins. The feeding mechanism comprises a rectangular feeding pipe one, two feeding channels with circular cross section are arranged in the feeding pipe one and extend along the length direction of the feeding pipe one, a first connecting pipe and a second connecting pipe are fixedly arranged on the opposite side of each feeding bin, and the ports of the first connecting pipe and the second connecting pipe on the same feeding bin are fixedly connected with the ports of the two feeding channels on the same side. The present application can not only ensure the consistent feeding amount in each feeding bin, but also collect and recycle the powder in the granular feed during the feeding process, so as to avoid the waste of feed and the pollution of the feeding environment.

The invention discloses a poultry breeding information management system based on the Internet, and relates to the technical field of monitoring analysis, and the system comprises the steps: obtaining environment parameters and behavior data, obtaining a global data set of a breeding farm, and constructing a three-dimensional model of the poultry breeding farm; performing breeding environment change mechanism reduction on the poultry farm three-dimensional model to obtain breeding environment change mechanism data, performing health risk probability estimation on the poultry farm three-dimensional model to obtain poultry health risk probability data, and performing breeding intervention potential energy increment calculation on the poultry health risk probability data to obtain poultry health risk probability data; obtaining feeding intervention potential energy increment data; carrying out regional risk grade assignment on the poultry farm three-dimensional model to obtain regional risk grades of the poultry farm; and constructing a cultivation management hidden danger identification model based on the regional risk levels of the poultry farm to obtain a poultry cultivation hidden danger identification optimization model. The method has the effect of improving the poultry breeding management efficiency.

The utility model discloses a poultry breeding henhouse, which comprises a henhouse box, the left side and the right side of the henhouse box are provided with inlets, the left side and the right side of the henhouse box are provided with a plurality of cylindrical fence nets at equal intervals, and the tail end of the farthest cylindrical fence net is provided with a sealing net. The tail end of the tubular fence net at the nearest end is connected with the outer side of the chicken house box, a quick connecting mechanism is arranged between every two adjacent tubular fence nets, according to the chicken house for poultry breeding, the chicken house box provides a living position for poultry, and the tubular fence nets provide activity spaces for the poultry; excrement generated by poultry falls on the ground through the meshes of the cylindrical fence net to fertilize commercial crops, so that the resource utilization rate is increased, and the waste is reduced; manual excrement cleaning is not needed, time and labor are saved, and the labor intensity is reduced; the cylindrical fence nets are communicated together through the quick connecting mechanisms, the coverage range can be flexibly adjusted according to the space of a plantation, and the utilization rate of resources is further increased.

The invention discloses a broiler chicken staged combined feed additive, a using method and application, and belongs to the technical field of poultry breeding, the broiler chicken staged combined feed additive comprises a first-stage additive and a second-stage additive; the first-stage additive comprises a bacillus amyloliquefaciens TL preparation, and the second-stage additive comprises a lactobacillus gasseri preparation. Through combined application of the two strains, expression of fat synthesis related genes is promoted, host lipid metabolism is regulated and controlled, the growth performance of the broiler chickens can be remarkably improved, and the method has great significance in improving the breeding efficiency of the broiler chickens.

The invention relates to the technical field of poultry breeding, and particularly discloses a staged efficient forced feeding method and feed for white ducks, and the forced feeding method comprises the following steps: selecting white ducks with the day age of 65 days and the initial weight of 3.6-4.2 kg as forced feeding objects; according to the method, the white ducks are subjected to continuous forced feeding for 27 days, the forced feeding period is divided into a first-stage adaptation period, a second-stage pressurization period and a third-stage sprint period, each stage lasts for 9 days, the three-stage forced feeding design accurately matches the natural law that the physiological function and the metabolic load of the white ducks in the forced feeding period are gradually increased, and the physiological function of the white ducks is improved. The stress impact caused by forced feeding of the traditional single high-energy feed is effectively avoided. Through rhythm control of early-stage low-load adaptation, middle-stage stable pressurization and later-stage efficient sprint, and in combination with the pineapple peel fermented bio-enzyme preparation added in the adaptation stage, the early-stage stress response, digestive system disease incidence and death rate of the ducks are remarkably reduced.

The utility model discloses a poultry farming humiture adjusting device, which relates to the technical field of poultry farming equipment, and comprises a farming room and an exhaust pipe, the top of the farming room is provided with an air cooler and an air heater, and the top of the air cooler and the top of the air heater are both connected with an air inlet. According to the poultry breeding temperature and humidity adjusting equipment, by starting an air cooler or an air heater and a motor at the corresponding position, the motor can drive a shifting block a to rotate, so that the shifting block a slides in a through groove in a connecting plate, the connecting plate is shifted to swing in a reciprocating mode, the connecting plate can drive an exhaust pipe at one end to rotate in a reciprocating mode, and the exhaust pipe is driven to rotate in a reciprocating mode; an air cooler or a hot air machine inputs airflow into an exhaust pipe through a hose, the swinging exhaust pipe can uniformly and quickly input hot air or cold air into a breeding room, so that the temperature in the breeding room is adjusted, and meanwhile, the exhaust pipe can drive a swinging plate at the top to swing during rotation, so that plastic bags are removed, and a dustproof net a is prevented from being shielded.

The invention relates to the technical field of poultry breeding, and particularly discloses an antibiotic-free breeding method for improving the quality of old yard black chickens based on compound plant alternate feeding, and in the growth process of chickens, plant complementary food and basic ration without antibiotics and growth promoting hormone are added for mixed feeding; the adding method of the plant complementary food comprises the following steps: (1) forming a three-day alternating unit according to the sequence of feeding fresh Chinese chives on the first day, feeding fresh wild wormwood on the second day and feeding fresh wild banana trees on the third day, and circularly repeating the mode until the chickens are slaughtered; (2) the adding proportion of the plant complementary food is increased along with the day age of the chickens, and the adding proportion is the mass percentage of the total feeding weight of the day. According to the antibiotic-free breeding method, the specific composite plant feed is adopted for alternate feeding, and the meat flavor, the nutritional value and the health level of the chickens are remarkably improved through functional complementation and time sequence collaboration of plant active ingredients.

The invention discloses a novel detachable poultry breeding self-cleaning cage which comprises a framework, blocking pieces, brush pieces, a moving driving mechanism and bristles, the framework is of a geometric column-shaped frame structure, the detachable blocking pieces are installed on all the side faces, the blocking pieces and the framework form a geometric column-shaped three-dimensional cage-shaped structure, the brush pieces are arranged on the moving driving mechanism, and the bristles are arranged on the brush pieces. The device comprises a side blocking piece, a top blocking piece and a bottom blocking piece, the bottom blocking piece comprises a supporting piece and a rotary driving mechanism, and a brush piece and a movable driving mechanism are installed below the framework. When the poultry cage is used, the left supporting piece and the right supporting piece are controlled to rotate through the rotary driving mechanism, so that the left supporting piece and the right supporting piece are closed relative to the bottom of the framework, namely, the left supporting piece and the right supporting piece are kept horizontal, poultry in the cage is supported, and at the moment, the left supporting piece and the right supporting piece which are in clearance insertion connection are of a hollowed-out structure, so that excrement is conveniently leaked and removed; and the left supporting piece and the right supporting piece are controlled to rotate alternately and droop alternately.

The invention discloses a biological additive for promoting poultry feather development and application thereof, and belongs to the technical field of animal breeding. The biological additive is prepared from scallop skirt oligopeptide and stiff silkworm polypeptide according to the mass ratio of 1: 1. Animal experiments show that when 60 mg of the biological additive is added into every 1 kg of basic feed to feed broilers, the growth of the broilers can be promoted, and more importantly, the feather development of the broilers can be remarkably and synergistically promoted, and the length of main wing feather is obviously increased. The cytology research further proves that the biological additive can synergistically promote the proliferation of the poultry hair follicle epidermal stem cells, and the effect of the biological additive is superior to that of EGF positive control. Therefore, the biological additive developed by the invention is safe, efficient and green, effectively solves the problems of drug residue and drug resistance possibly caused by the traditional chemical additive, provides a sustainable solution for poultry breeding, and has important economic and application values.

The utility model discloses a free-range poultry farm special mouse hole deep type bait package mouse killing device relates to the technical field of agricultural pest control, including push unit and bait package, the push unit is used for pushing bait package to the mouse hole, the push unit is provided with the push head, the push head top is connected with the sleeve pipe, the sleeve pipe inboard is inserted with pressure sensor the bait package is provided with corn starch base degradation membrane, is provided with longitudinal embossed pattern on corn starch base degradation membrane. This free-range poultry farm special mouse hole deep type bait package mouse killing device. This free-range poultry farm special mouse hole deep type bait package mouse killing device, and bait package adopts corn starch base degradation membrane and moistureproof paper film double -deck structure, guarantees bait not easy to be damped invalid simultaneously, has good biodegradability, and is friendly to the environment. In 25 under the dry environment, 45 days can be completely degraded, and in the humid soil, 30 days can be completely degraded, and in the humid soil, the toxic bait retention rate reaches high.

The invention discloses an excrement cleaning device for duck shed circulating breeding and a using method thereof, and relates to the technical field of poultry breeding, the excrement cleaning device comprises a moving vehicle, a collecting box is installed on the upper portion of the moving vehicle, a conveying box is movably connected to the upper portion of the moving vehicle, a first conveying belt is movably connected to the inner side of the conveying box, and a shovel plate is movably connected to the side face of the conveying box; an auxiliary manure cleaning assembly is arranged on the conveying box and comprises first supporting plates symmetrically mounted on the inner side of the conveying box, a second conveying belt jointly and movably connected between the two first supporting plates, a plurality of scraping plates rotationally connected to the side face of the second conveying belt, a pushing plate movably connected to the side face of the conveying box and a driving unit arranged on the conveying box; small-particle excrement on the ground can be swept to the shovel plate through rotation of the multiple scrapers, the comprehensiveness of excrement cleaning is enhanced, excrement of different forms and sizes can be treated, and when the scrapers rotate to the shovel plate, the excrement adhering to the upper portion of the shovel plate can be pushed to the conveying belt to be conveyed.

The invention relates to the technical field of poultry breeding, in particular to super high-rise intelligent temperature and humidity regulation and control equipment for healthy breeding of laying hens, which comprises a fresh air device, an air supply device, a humidifying device, a mixing device and an air supply pipeline, the fresh air device is installed on the ground and provides fresh air for the humidifying device and the air supply device, and the air inlet end of the fresh air device is connected with the outer side of the breeding workshop; the air supply device, the humidifying device and the mixing device are arranged on the outer side of each layer of breeding cage; the air outlet end of the air supply device and the air outlet end of the humidifying device are both connected with the mixing device, air is humidified in the mixing device, the air outlet end of the mixing device is connected with the air supply pipeline, and an air outlet of the air supply pipeline is communicated with the breeding cage. By the adoption of the technical scheme, in the breeding process, the temperature and humidity in each layer of breeding cage can be rapidly adjusted, and the temperature and humidity are kept stable.

A side edge escape preventing device of a hermetia illucens larva conveying belt comprises a U-shaped base (1), side baffles (2) and escape preventing angle iron (3). According to the escape-proof device, the side baffle is installed on the U-shaped base, the escape-proof angle iron is installed on the side face of the side baffle, and then the rubber mat is wrapped on the escape-proof angle iron, the escape-proof device is applied to the work of breeding hermetia illucens larvae through a conveying belt in a poultry farm, the main materials of the escape-proof device are iron plates and rubber strips, and the cost is low; the process comprises iron plate casting and adhesive tape pasting, and manufacturing is simple; the fixing screw holes and the loose joint screw holes are combined for application, and flexibility is high. The escape-preventing device is installed on the conveyer belt for breeding the larvae of the hermetia illucens, and the larvae of the hermetia illucens on the conveyer belt can be effectively prevented from climbing out or falling out from the upper surface of the conveyer belt.

The application discloses a biological additive for promoting poultry feather development and application thereof, and belongs to the technical field of animal breeding. The biological additive is prepared from scallop skirt oligopeptide and cantharides polypeptide at a mass ratio of 1:1. Animal experiments show that, when meat chickens are fed with 60 mg of the biological additive per 1 kg of basic feed, the growth of the meat chickens can be promoted, and more importantly, the feather development of the meat chickens can be significantly and synergistically promoted, and the length of the main wing feathers is obviously increased. Cytological studies further prove that the biological additive can synergistically promote the proliferation of poultry hair follicle epidermal stem cells, and the effect is better than that of an EGF positive control. Therefore, the biological additive developed by the application is safe, efficient and green, effectively solves the problems of drug residues and drug resistance possibly caused by traditional chemical additives, provides a sustainable solution for poultry breeding, and has important economic and application values.

The invention relates to the technical field of poultry farming, and discloses an efficient pesticide spraying device for preventing and treating poultry infectious diseases and a using method thereof.The efficient pesticide spraying device comprises a farming room, the inner side wall of the farming room is rotationally connected with a bottom net through a shaft, and a cleaning assembly is installed above the bottom net; the cleaning assembly comprises two sets of supporting frames obliquely fixed to the inner wall of the breeding chamber, two sets of V-shaped connecting ropes and winding equipment, the outer walls of the two sets of supporting frames are jointly and slidably connected with an ejector rod, the lower surface of the ejector rod is fixedly connected with a pesticide spraying pipe, and a liquid inlet end is fixedly arranged at the top of the pesticide spraying pipe; and a plurality of nozzles are fixedly arranged on the lower surface of the pesticide spraying pipe at equal intervals. Pay-off is performed step by step through the winding equipment, so that the top rod slides downwards, the upper surface of the bottom net is comprehensively disinfected by spraying a disinfection liquid medicine through the spray head, the bottom net rotates downwards under the action of gravity so as to facilitate downward sliding of excrement, and the flushing and cleaning effect on the excrement on the bottom net is improved.

The utility model is suitable for the technical field of poultry breeding, and provides a large-scale raw chicken breeding henhouse with a temperature control function, which comprises a henhouse main body, the temperature control part is arranged on the inner side wall of the henhouse main body; the breeding mechanisms are arranged in the henhouse main body; each group of breeding mechanism comprises two breeding cages which are stacked up and down; an adjusting mechanism is arranged at the position, arranged on the upper portion of the breeding cage, of the henhouse body, and the adjusting mechanism is electrically connected with the temperature control part; the temperature and the humidity in the chicken house are monitored in real time and accurately regulated and controlled, the filter box is adopted for air purification, an optimal and healthy growth environment is created for chicken flocks, the growth efficiency of the chicken flocks is remarkably improved, the disease risk is reduced, and through efficient breeding mechanism design and humanized management measures, the breeding cost is reduced, and the breeding efficiency is improved. The breeding efficiency is greatly improved, and the cleanliness and sanitation of the breeding environment are kept, so that the healthy growth of chicken flocks is promoted, and the risks of disease transmission and environmental pollution are reduced.

The utility model discloses an under-forest multifunctional movable poultry breeding device, including the henhouse, and the henhouse includes the egg production area, the habitat area, the feeding area and the movable cage, and the henhouse bottom is provided with the bottom plate, and the bottom plate lower surface is provided with a plurality of moving wheels, and the bottom plate top is provided with the mesh, and the mesh and the bottom plate between sliding insertion have the excrement receiving tray, and the habitat area is provided with a plurality of habitat racks, and the habitat area top is provided with the supporting plate, and the supporting plate upper surface is provided with a plurality of egg production nests, and the mesh upper surface of feeding area is provided with the trough and the water tank respectively, and the feeding area one end surface is provided with the sliding door. The utility model discloses through setting up the pull rod and the moving wheel, can realize flexible movement, avoid poultry long -term concentration in the same area activity, can replace the site in time, protect under-forest vegetation and soil structure, maintain the ecological balance, set up the excrement receiving tray, and the excrement receiving tray lets the staff can daily unified collection excrement, avoid excrement pollution breeding environment, and the cleaning process need not frequently enter the henhouse, and the time and energy are saved.

The invention relates to the technical field of poultry breeding, and particularly discloses a traditional Chinese medicine poultry breeding formula and breeding method.The formula is composed of traditional Chinese medicine components and basic feed components, the traditional Chinese medicine components comprise 21 traditional Chinese medicines such as angelica sinensis, codonopsis pilosula and honeysuckle, the basic feed comprises soybean meal, bran and the like, and fermented feed is prepared through probiotic fermentation. The breeding method comprises the steps of formula pretreatment, segmented feeding in a brooding period / a growing period / a fattening period, regulation and control of environment temperature, humidity and illumination, scientific disinfection, regular addition of a traditional Chinese medicine epidemic prevention agent and the like. The poultry function is conditioned through traditional Chinese medicine components, the feed utilization rate is increased through probiotic fermentation, standardized breeding management is combined, epidemic disease occurrence and chemical preparation use are reduced, the breeding period is shortened, the poultry meat quality and breeding benefits are improved, and the feed is free of medicine residues, green, healthy and suitable for large-scale popularization.

The utility model discloses an autonomous inspection device suitable for a multi-column and multi-layer caged chicken house, which belongs to the technical field of automation of poultry breeding equipment and comprises a robot chassis component, a robot body component, a robot body component, a robot body component and a robot body component, and the robot body component is configured to move back and forth along inspection routes arranged among a plurality of columns of coops; the environment information acquisition assembly is fixedly mounted on the robot chassis assembly and is used for acquiring and displaying environment gas information in the multi-column and multi-layer caged chicken coop; the lifting assembly is fixedly mounted on the robot chassis assembly in a lifting adjustment manner in the vertical direction; and the camera assembly is at least provided with one group of cameras which are connected to the lifting assembly in a lifting adjustment manner along the vertical direction and are provided with height and angle self-adjustment cameras. According to the autonomous inspection device suitable for the multi-column and multi-layer caged chicken coop, autonomous cross-column inspection in the multi-column and multi-layer caged chicken coop is achieved, operation is convenient and intelligent, and efficiency is high.

The invention relates to the technical field of poultry breeding weighing, in particular to a breeding decision-oriented poultry weight cleaning and uniformity evaluation method and system. The method comprises the following steps: acquiring poultry weight data in real time through an intelligent weighing sensor array, and performing growth rule constraint screening on the data based on a fluctuation threshold de-weighting strategy, a reference weight proportion range and a day age linear growth model to form a preliminary effective sample set; a density peak region of the weight data is identified through a mean shift clustering algorithm in combination with an adaptive kernel bandwidth, and outliers are automatically eliminated; and constructing a skewness-kurtosis low-dimensional embedding domain to carry out normal distribution statistical discrimination on the high-order moment characteristics of weight distribution, and outputting a distribution result. When the detection data form is in positive skewed distribution, square root transformation and mean correction are performed on the weight data, a high-precision poultry weight statistical index and uniformity evaluation result is generated, a growth trend curve is drawn in real time, and reliable data support can be provided for feeding strategy adjustment, health monitoring and slaughter decision making.