149 results about "Poultry farmer" patented technology

The invention provides a method for identifying abnormal behaviors and death states of chickens based on attitude angles, which comprises the following steps of: continuously acquiring three-axis attitude angle signals (namely a pitch angle Pitch, a yaw angle Yaw and a roll angle Roll) by using an inertial sensing device worn on the body surface of a chicken, constructing a low-frequency behavior track sequence, and identifying the abnormal behaviors and the death states of the chicken according to the low-frequency behavior track sequence; and through a set posture change threshold value, posture stability judgment, frequency distribution analysis and a posture imbalance recognition algorithm, whether the chicken is in the states of dysphoria, abnormally static, prostration, stiff head raising or death or not is judged. The method does not depend on acceleration or six-axis fusion signals, has the advantages of being low in power consumption, high in adaptability, easy and convenient to deploy and the like, and is suitable for continuous health monitoring and death early warning management of chicken individuals in a large-scale farm. The method has the characteristics of clear signal input boundary, accurate recognition mechanism, economical system deployment and the like, and the digital management efficiency and the animal welfare guarantee level of poultry breeding are remarkably improved.

The invention provides a heat stress activation state threshold regulation and control method and system based on poultry group behavior feedback, and relates to the technical field of intelligent management and control of livestock and poultry breeding environment, and the method comprises the steps: recognizing the number of poultry heads in a heat wheezing state and the total number of the poultry heads based on poultry head images, and obtaining the real-time heat wheezing proportion of poultry groups; based on a distributed environment real-time acquisition network, obtaining an in-cage environment temperature and humidity index; aiming at each region, integrating data pairs synchronized by a time window, fitting a piecewise linear regression relationship of the real-time heat wheezing proportion of the poultry group along with the change of the temperature and humidity index of the environment in the cage, dynamically generating a heat stress grading threshold value of the region based on a characteristic turning point, generating a house-level regulation and control instruction and a region-level regulation and control instruction, and carrying out region-level regulation and control on the region-level regulation and control instruction. The local environment of the corresponding area is adjusted and alarmed, and a heat stress activation state threshold regulation and control result is obtained. The problems that poultry group heat stress is difficult to accurately and dynamically assess and poultry house environment is difficult to finely and hierarchically control in different production scenes are solved.

The utility model discloses a poultry vaccination marking mechanism which comprises an ink jet mechanism, the ink jet mechanism is flat and hollow and is connected with an external liquid pump through a hose, one side of the ink jet mechanism is provided with a nozzle, the other side of the ink jet mechanism is rotatably provided with a limiting ball, one end of the limiting ball is connected with a connecting mechanism through a connecting rod, and the other end of the limiting ball is connected with the connecting mechanism. The input end of the liquid pump is connected with an ink box containing marking ink through a pipeline, and the output end of the liquid pump is connected with the ink jetting mechanism through a hose. The trigger switch of the liquid pump can be linked with the vaccine injector, when the vaccine injector is started to inject vaccines once, the liquid pump operates once, a certain amount of ink is sprayed to feathers on poultry bodies, and the ink-jet mechanism is linked with the vaccine injection mechanism to inject the vaccines into the feathers. Meanwhile, the poultry feather marking device is small and exquisite in design, light, simple in structure, low in use and maintenance cost and suitable for small-scale poultry breeding.

The invention relates to a chicken beta-defensin-6 mutant based on AI aided design, a recombinant expression system and application, and relates to the technical field of gene engineering and protein engineering. The chicken beta defensin-6 mutant has the following amino acids at the following five sites: lysine at the 33rd site, lysine at the 35th site, asparagine at the 49th site, arginine at the 61st site and proline at the 65th site. The chicken beta-defensin-6 mutant has high stability, activity and solubility, compared with wild chicken beta-defensin-6, the chicken beta-defensin-6 mutant has higher antibacterial activity and expression level, an efficient and safe antibacterial substitute is provided for livestock and poultry breeding, and the chicken beta-defensin-6 mutant can be widely applied to the fields of livestock and poultry breeding, animal health care and biological preservation.

The utility model discloses a goose egg laying recording device, which relates to the technical field of poultry farming equipment and comprises an egg laying mechanism, an egg falling mechanism is arranged on the rear side of the egg laying mechanism, a buffer counting mechanism is arranged on the rear side of the egg falling mechanism, a collecting mechanism is arranged at the bottom of the buffer counting mechanism, and the egg laying mechanism comprises an egg laying box. A box inlet inclined plate is fixedly installed below the front side of the egg laying box, a plurality of anti-skid grooves are formed in the top of the box inlet inclined plate, an egg rolling inclined plate inclining backwards is fixedly installed at the bottom of the inner wall of the egg laying box, and an egg outlet groove penetrating through an inner cavity of the egg laying box is formed in the lower portion of the rear side of the egg laying box. The collecting box, the falling egg collecting tank, the recycling water tank, the water outlet hole, the water spraying box, the water suction pump, the water suction hose and the water spraying head are matched with one another, so that the number of each heavy goose egg can be recorded and collected without damage, the integrity of the goose eggs during automatic recording and collecting is effectively improved, and loss is avoided.

The invention relates to livestock feeding probiotics, in particular to bacillus subtilis and application, the bacillus subtilis is bacillus subtilis BW and is preserved in the China General Microbiological Culture Collection Center on April 10, 2025, and the preservation number is CGMCC (China General Microbiological Culture Collection Center) 0.34165. The bacillus subtilis BW disclosed by the invention can be colonized in animal bodies, so that the diarrhea rate of piglets is remarkably reduced, the immunity of intestinal tracts is improved, and the health of the intestinal tracts is improved; after the bacillus subtilis BW is used for feeding ruminants, the feed conversion efficiency can be remarkably improved, the growth performance can be improved, and the bacillus subtilis BW has a good application prospect in livestock and poultry breeding.

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 discloses a method for reducing carbon and nitrogen emissions and nutrient loss during liquid manure storage. By storing liquid poultry and livestock manure containing plant tannin extracts under natural atmospheric and static conditions, this invention reduces carbon and nitrogen emissions and nutrient loss during storage, increases the fertilizer value of the liquid manure, and improves its physicochemical properties and stability. The plant tannin extracts are natural plant extracts, environmentally friendly and non-toxic, with low cost and simple operation, making them suitable for large-scale application. This invention provides a highly efficient and environmentally friendly liquid manure storage technology for the livestock and poultry farming industry, and offers a sustainable liquid manure management solution.

The invention relates to the technical field of poultry farming, and discloses a goose massage semen collection device and a using method, the goose massage semen collection device comprises a fixing table, an arc-shaped concave part is arranged on the fixing table, and an arc-shaped outer frame is fixed on the outer side of the fixing table; the shading head and neck fixing pipe is fixed to the fixing table and located on the left side of the arc-shaped concave part, the shading head and neck fixing pipe is used for constraining the head and neck of the male goose so as to reduce the stress response of the male goose, the arch-shaped climbers are located on the fixing table and located on the front side and the rear side of the arc-shaped concave part, and constraining pieces for fixing goose limbs are installed on the arch-shaped climbers; the nervous mood of the male goose is reduced through the shading head and neck fixing pipe, meanwhile, the stimulation process in the natural mating environment is simulated through the back massage mechanism, the stimulation effect of sexual reflex is improved, meanwhile, the designed cloaca bionic mechanism can be accurately in butt joint with a semen discharge opening, and the sexual reflex effect is improved. Semen discharge is further promoted through the alternate inflation and deflation function of the pinching and pressing air bag, and therefore the semen collection quality and quantity are guaranteed.

The invention discloses a traditional Chinese medicine composition for treating chicken enteritis. The traditional Chinese medicine composition is prepared by fermenting traditional Chinese medicine raw materials through probiotics, the traditional Chinese medicine raw materials comprise the following components in parts by weight: ovateleaf holly bark, rhizoma cyperi, pomegranate rind and liquorice, the invention also discloses a preparation method of the traditional Chinese medicine composition, and the preparation method comprises the following steps: S1, crushing the ovateleaf holly bark and sieving for later use, respectively crushing the rhizoma cyperi, the pomegranate rind and the liquorice, sieving and mixing to obtain a solid matrix for later use; s2, adding ethanol into the crushed ovateleaf holly bark powder for reflux extraction to obtain an ovateleaf holly bark alcohol extract; s3, diluting the ovateleaf holly bark alcohol extract, and adding the diluted ovateleaf holly bark alcohol extract into the solid matrix to obtain a soft material; s4, the soft material is sterilized and then cooled; s5, bacillus liquid, lactic acid bacteria liquid and saccharomycetes liquid are taken and sprayed to the surface of the soft material, and the soft material is placed in a fermentation box to be fermented; and S6, carrying out multi-stage fermentation in a fermentation box, taking out, drying, crushing and sieving after the multi-stage fermentation is finished, thereby obtaining the product. The chicken enteritis caused by pathogenic microorganisms can be effectively treated, and the economic benefit of breeding is improved.

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.

The utility model discloses poultry farming equipment with a drying device. The poultry farming equipment comprises a wall body, according to the poultry breeding equipment with the drying device, through cooperative use of an adjusting mechanism, a hydraulic push rod is started to drive a fixing ring to move in the use process of the equipment, meanwhile, the fixing ring is movably connected with a first transverse rod, and a right-angle plate is movably connected with a second transverse rod through a connecting block; a first motor is cooperatively started to drive a first rotating shaft and a first gear to rotate, and then the first gear and a second gear are meshed with each other to drive the hot air box to rotate left and right or swing, so that the angle of the hot air box is comprehensively adjusted, and hot air can be comprehensively blown into the breeding environment; the efficiency of drying the interior of the feeding environment is effectively improved, the situation that the growth and development of poultry are affected due to the fact that the interior of the environment is humid and bacteria breed is avoided, and then the practicability of the equipment is improved to a certain degree.

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

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.

The utility model discloses feed impurity removal equipment for poultry breeding, and relates to the technical field of poultry breeding. The impurity removing device comprises an impurity removing box, the top of the impurity removing box is fixedly connected with a cover plate through bolts, the left position of the top of the cover plate is fixedly connected with a feeding hopper, the front face of the feeding hopper is fixedly connected with a blocking shell, an adjusting plate is arranged in the feeding hopper, a screening assembly is arranged in the impurity removing box, and the screening assembly comprises a screening plate. The right side of the bottom of the screening plate is fixedly connected with an arc-shaped protruding strip, and the left side of the bottom of the screening plate is fixedly connected with a connecting block. According to the fodder screening device, when fodder is screened through the speed reducing plates, particularly the screening plates, the speed reducing plates can reduce the speed of the fodder, the fodder is slowly discharged out of the screening plates, a large amount of fodder is prevented from being directly discharged out of the screening plates, the fodder screening effect is improved, the speed reducing plates are obliquely arranged, the fodder can be guided, and the fodder screening effect is improved. And the feed flows in an S-shaped manner.

The utility model relates to the technical field of poultry breeding, in particular to a henhouse which comprises a henhouse body, an overhead plate is arranged in the henhouse body and divides the henhouse body into a breeding area located on the upper layer and an excrement collecting area located on the lower layer, and an entrance for chicken flocks to enter and exit is formed in one end of the henhouse body. The chicken raising device comprises a raising area and an overhead plate, the raising area is provided with an entrance and an exit, the entrance is provided with a bearing slope, the inhabiting frame is arranged in the raising area, and the inhabiting frame comprises a step inclined part connected with the overhead plate and a log inclined part connected with the higher end of the step inclined part. The requirements of climbing, grabbing and the like for exercising leg muscles of chicken flocks in all stages are met, meanwhile, the ladder inclined part and the round wood inclined part are combined to provide a perching space for heavy laying hens in the egg laying period, falling or wing strain caused by abdomen expansion and unstable gravity center of hens is prevented, and health and the egg laying rate are improved.

The utility model relates to the field of recovery conveying device, disclose the abandoned bedding material recovery conveying device for poultry farming, including conveying cylinder, the bottom end of conveying cylinder is provided with support assembly, the right -hand member of conveying cylinder is installed with conveying assembly through the fixed frame, the left side fixed connection of conveying cylinder bottom end has the discharge gate, the both ends of conveying cylinder front and back all are fixedly connected with the slide bar, the outer wall of slide bar is connected with the movable frame through the sliding assembly, movable frame front side inner wall sliding connection has the limit rod, the limit rod outer wall bottom side fixed connection has the gasket, movable frame top fixedly connected with the feed slot, in the utility model, the limit rod is separated from the clamping groove by pulling up, removes the limit locking of movable frame, then through the cooperation of slide bar, pulley and limit component, can push movable frame to target position along slide bar, after positioning is completed, loosens the limit rod, makes the limit rod re -enter the corresponding clamping groove, realizes the quick fixing of movable frame.

This invention relates to a formulation and method of application of a multicomponent mycotoxin detoxifier for poultry feed, particularly female broiler chickens, which aims to provide protection to the Bursa Fabricius due to exposure to mycotoxins in the form of aflatoxin and ochratoxin. The mycotoxin detoxifier formulation according to this invention consists of an inorganic mycotoxin binder in the form of bentonite and / or zeolite, an organic mycotoxin binder in the form of pectin and / or esterified cellulose, and a natural antioxidant in the form of vitamin E and / or antioxidant herbal extracts. The formulation is applied to poultry feed at a dose of 2 to 2.5 g per kg of feed and is able to bind aflatoxin and ochratoxin simultaneously in the digestive tract, thereby reducing the bioavailability of mycotoxins.The application of this formulation has been proven to reduce histopathological damage to the Bursa of Fabricius, including lymphoid follicle depletion, cyst formation, cell necrosis, inflammatory cell infiltration, and tissue fibrosis, while also supporting the immune system function of female broiler chickens. This invention provides an effective, efficient, and easily applicable technical solution in the poultry farming industry to address mixed mycotoxin contamination in feed.

This invention discloses the application of Isatis root polysaccharide in improving egg quality or gut health in poultry, belonging to the field of poultry farming technology. This invention provides the application of Isatis root polysaccharide in improving egg quality or gut health in poultry. Applying Isatis root polysaccharide to poultry farming can effectively improve egg quality and gut health. Furthermore, the preparation process of the Isatis root polysaccharide of this invention is simple, as it can be directly obtained from the pharmaceutical process of Isatis root granules, resulting in low cost. A small amount of the polysaccharide can achieve good results. The Isatis root polysaccharide of this invention can reduce poultry farming costs, alleviate the economic burden on farmers, and is suitable for widespread promotion.

The utility model relates to automatic taxus chinensis mixing and feeding equipment for poultry farming, which comprises a mixing barrel, a taxus chinensis crushing structure is arranged at the top of the mixing barrel, a mixing structure is arranged in the mixing barrel, a feeding structure is arranged at the bottom of the mixing barrel, and a feeding structure is arranged at the bottom of the mixing barrel. The taxus chinensis crushing structure comprises a crushing barrel fixedly mounted at the top of the mixing barrel, a discharging groove is formed in the top of the crushing barrel, a crushing motor is fixedly mounted at the top of the crushing barrel, and a crushing cutter penetrating into the crushing barrel is fixedly mounted at the output end of the crushing motor; and three fan-shaped grooves are formed in the bottom of the material crushing barrel, the three fan-shaped grooves are distributed in the bottom of the material crushing barrel in an annular array mode, and a stepping motor is fixedly installed at the center of the bottom of the material crushing barrel. The feeding device has the advantages that the functions of smashing, mixing and feeding are integrated, the operation process is effectively simplified, the equipment cost is reduced, and meanwhile the risks of nutritional ingredient loss and cross contamination are reduced.

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 invention relates to the technical field of poultry farming, in particular to a chicken coop peculiar smell treatment device which comprises a purification mechanism and a shifting mechanism arranged on a chicken coop, the purification mechanism comprises a shell fixedly connected to the outer wall of the chicken coop, a connecting pipe is installed at the bottom of the shell in a communicating mode, and two flow dividing pipes are connected to the connecting pipe in a branched mode and penetrate through the side wall of the chicken coop to extend into the chicken coop; the end of the flow dividing pipe is fixedly connected with a gas suction cover used for absorbing peculiar smell gas, a gas pump and a pump body are arranged on the outer side of the chicken house, the gas pump is used for guiding the gas in the chicken house into the shell through the gas suction cover and the flow dividing pipe, and the pump body is used for injecting liquid into the shell to dilute peculiar smell impurities in the gas. By arranging the purification mechanism, water-soluble peculiar smell components such as ammonia gas are removed in a targeted mode, compared with pure ventilation or adsorption, treatment is more thorough, the device is particularly suitable for the high-concentration peculiar smell scene of the henhouse, gas collection and liquid treatment are directly connected through structures such as a pipeline and a shell, and the peculiar smell treatment requirements of henhouses of different scales can be flexibly met.