187 results about "Hatching" patented technology

The invention relates to the technical field of aquaculture equipment, and discloses a rainbow trout fry rearing special constant-temperature hatching device which comprises a heat preservation box, a constant-temperature mechanism, a tray mechanism, a top cover assembly and a control panel. The constant-temperature mechanism comprises an S-shaped heat conduction water pipe, a bidirectional water pump, an upper-end heating module and a lower-end refrigerating module, the heat conduction water pipe preheats or precools buffer water flow, the bidirectional water pump rotates forwards and backwards to control the water flow to flow up and down, and natural convection of water in the box is promoted by combining'heat flow rising and cold flow falling ', so that water temperature fluctuation is greatly reduced, and compared with an existing device, the temperature difference is remarkably reduced; the rainbow trout embryo development stable temperature environment is ensured. The folding push handle is turned over to the upper end, the linkage splash-proof grid automatically blocks the top cover vent hole, and water is prevented from being splashed when the device moves; a temperature and dissolved oxygen amount sensor is arranged on the side wall of the heat preservation box, a bubble generator at the bottom accurately adjusts dissolved oxygen, air holes are opened for ventilation when the splash-proof grids are fixed, and it is ensured that the internal environment is moderate.

1. The name of the product of this design: Egg incubator (DLN12). 2. Purpose of this design product: used for egg hatching. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. This design product is made of transparent material.

The present invention belongs to the technical field of livestock breeding, and specifically discloses an artificial breeding and hatching device for soft-shelled turtles, including a cultivation box. A plurality of perforated plates are fixedly connected inside the cultivation box. The plurality of perforated plates are fixedly connected to each other and can provide installation positions. A baffle is fixedly connected to the top of the perforated plate, and the baffle plays a blocking role. A ventilation and temperature-raising mechanism is arranged outside the cultivation box, and the ventilation and temperature-raising mechanism is used to provide hot air flow. An air filtering mechanism is arranged outside the ventilation and temperature-raising mechanism, and the air filtering mechanism is used to filter air. A top plate is arranged on the top of the cultivation box. Through the ventilation and temperature-raising mechanism, the air flow inside the cultivation box can be accelerated, and with the entry of hot air, the hot air can fill the inside of the cultivation box, so that the temperature inside the cultivation box can be kept uniform, and then the hatching success rate of soft-shelled turtle eggs can be improved.

The utility model discloses a tortoise breeding incubation system which comprises an incubation box with a cover, and an egg turning mechanism is arranged on the portion, above an egg frame plate, of the incubation box. The egg turning mechanism comprises a fixing rod with one end installed on the lower portion of the first sliding block. An egg turning assembly is connected to the lower portion of the fixing rod, and the egg turning assembly moves in the left-right direction along with the first sliding block to turn the turtle eggs placed in the first egg groove. According to the turtle egg turning device, the height-adjustable egg turning plate makes contact with the top of a turtle egg placed in the first egg groove, the turtle egg can be turned along with left-right movement of the first sliding block, and after the turtle egg which can come out of a shell is turned, a camera is used in cooperation for checking the egg bottom of the turtle egg more comprehensively.

A comprehensive system for hatching drifting fish eggs includes a culture tank, a flow control system, a roundabout real-time monitoring system, a stepped egg transfer system, an egg release system, an egg collection system, a tailwater collection platform, and a water storage tank. This system eliminates the influence of previous single-factor conditions on hatching, achieving the adjustability of influencing factors under different hatching environments, real-time tracking of the entire egg hatching process, and simulation of natural water flow conditions. During the hatching process, the system replaces the cumbersome operation of multiple manual egg releases in previous patents with a single, fully automated egg release process, thereby improving the egg hatching rate. Furthermore, to identify the drifting path patterns of the eggs during hatching, side-view and top-view egg drift monitoring systems and a hydraulic characteristics testing system are provided. The hatching drift distance of the eggs, as calculated by the monitoring system, can provide a reference for the fish species richness of the river's main stream and tributaries.

The utility model relates to the technical field of toad hatching, and provides a toad egg zone indoor hatching pond which comprises a pond body, two symmetrically-arranged vertical plates are fixedly connected to the upper end of the pond body, a throwing box is arranged between the two vertical plates, and a moving mechanism used for moving the throwing box is arranged between the two vertical plates. The moving mechanism comprises a reciprocating lead screw rotationally connected between the two vertical plates, a fixing block is fixedly connected to the upper end of the feeding box, the reciprocating lead screw penetrates through the fixing block and is matched with the fixing block, and a stirring mechanism used for stirring materials is arranged in the feeding box. A limiting mechanism used for limiting the throwing box is arranged between the two vertical plates. By arranging the moving mechanism, when a nutrient solution is fed, the feeding box moves in a reciprocating mode, the electromagnetic valve is opened, the nutrient solution is fed out, feeding can be completed in the moving process, and feeding is more uniform.

1. Name of the designed product: flowerpot (hatching). 2. Use of the designed product: for planting plants. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

Design Use: The purpose of the graphical user interface shown in the design is the display of medical information. 3.1) Front view of the graphical user interface. Disclaimer: The regularly spaced dashed lines indicate portions of the graphical user interface that do not form part of the design sought to be registered. All depictions of the human or animal body, including hatching, do not form part of the design sought to be registered. Design Substance: The design substance is the content of the graphical user interface.

The utility model discloses a device for ground beeltle hatching, and relates to the field of ground beeltle hatching, the device comprises a hatching box, one side of the hatching box is fixedly connected with a positioning rod, the outer wall of the positioning rod is fixedly connected with a controller, the inner wall of the hatching box is fixedly connected with a fixing rod, the outer wall of the fixing rod is fixedly connected with a heater, and the heater is fixedly connected with the hatching box. The inner wall of the incubator is provided with a transparent plate, and the inner wall of the incubator is fixedly connected with a limiting rod. According to the soil turning device, the motor is arranged to clamp and fix the turning frame, when the soil turning device is used, soil can be accurately and uniformly turned through the arrangement of the motor and the turning frame, the labor intensity of workers is greatly reduced, and the problem that the soil turning effect is uneven due to manual operation is also solved; by arranging the ground beetle egg mass box, the anti-escape frame is clamped and fixed, when the device is used, larvae are effectively prevented from escaping after shell breaking through the arrangement of the ground beetle egg mass box and the anti-escape frame, and the practicability of the device is improved.

The invention provides a semi-automatic zero-water-change internal circulation incubation system, and relates to the technical field of data processing, and the semi-automatic zero-water-change internal circulation incubation system is characterized in that bottom accumulated dirt is sucked and verified by using a gap structure of a backflow sleeve and a limiting backflow pipe, the gap size and the height of the backflow pipe are optimized, and water flow dynamic parameters are obtained; the biofilter is used for biologically filtering and decomposing the water body of the spray culture pond and optimizing the opening parameters of the filter bag pipe according to the water flow dynamic parameters; monitoring a water body in real time through a biological filtration load dynamic adjustment method, and dynamically adjusting the operation power of a water pump to obtain a purified water body; the method is used for dynamically distributing the flow ratio of purified water to the roe incubator to return water to the spray cultivation pool on the basis of purified water and through a circulating water flow distribution intelligent regulation and control method based on the fry breeding density and the growth stage, and zero-water-change internal circulation is achieved. The fish roe turning incubation effect and the stability of the water fry cultivation process are effectively guaranteed.

The application discloses a striped jack fry hatching device and a hatching domestication method thereof, and aims to provide a striped jack fry hatching device and a hatching domestication method thereof, which are convenient to operate, can effectively reduce physiological stress and external abrasions of striped jack fry, and are favorable to improving the survival rate of the fry after releasing. The striped jack fry hatching device comprises a hatching net cage provided with a fry outlet on one side, vertical guide rods arranged on the left and right sides of the fry outlet, a telescopic net cover, a closing rope and a lifting rope.

1. The name of the design product: Christmas ornament (hatching chick M1000). 2. The use of the design product: for decoration. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

The utility model relates to a marine fish large-scale fry breeding incubation net cage, which comprises at least one incubation net cage, each incubation net cage comprises an outer cage body, an isolation flexible film is arranged at the position 1 / 3 away from the bottom in the outer cage body, a net bag is arranged in the outer cage body above the isolation flexible film, a through rotating main shaft is arranged in the outer cage body below the isolation flexible film, and the rotating main shaft is connected with the isolation flexible film. Fan blades are fixed on the rotating main shaft at intervals, the fan blades are oval, the rotating main shaft is located at the non-midpoint position of the long axis of the fan blades, and every two adjacent fan blades are symmetrically distributed with the rotating main shaft as the axis; one end of the rotating main shaft is connected with a transmission assembly; and the other end of the rotating main shaft extends into the adjacent hatching net cage. The fan blades which rotate along with the rotating main shaft to alternately jack up different positions of the bottom of the net bag are arranged at the bottom of the hatching net cage, so that roes deposited at the bottom of the net bag are turned over, oxygen deficit of the roes is avoided, the number of the roes placed in a single net cage can be properly increased, and the hatching scale is increased.

The utility model discloses an egg candler for baby chick hatching, which relates to the technical field of baby chick hatching and comprises a barrel, a mounting cover is mounted at the irradiation end of the bottom end of the barrel in a threaded manner, a first connecting ring is mounted on the outer side of the bottom end of the mounting cover, and an egg candling head is mounted at the bottom end of the mounting cover. An elastic protection assembly is installed on the outer side of the bottom end of the egg candling head and comprises an elastic cylinder, a protection gasket, a second connecting ring and connecting springs, the second connecting ring is installed on the outer side of the top end of the elastic cylinder, and the connecting springs are symmetrically installed at the top end of the second connecting ring; the top end of the connecting spring is connected with the bottom of the first connecting ring, and the elastic cylinder is installed on the outer side of the bottom end of the egg candling head through the connecting spring. The elastic cylinder is installed through the connecting spring and has elasticity when making contact with the egg shell, so that the situation that the egg is damaged due to collision generated when the elastic cylinder makes contact with the egg shell is avoided, and meanwhile the situation that the egg is damaged due to the fact that pressure on the egg is too large when the egg is irradiated and checked is avoided.

The invention discloses a fish egg hatching rate prediction optimization method based on deep learning, and belongs to the technical field of deep learning. Hatching environment parameters such as water temperature, dissolved oxygen and illumination intensity and roe physiological state parameters are collected, and a unified feature identifier is established; by introducing environment disturbance parameters such as temperature fluctuation, dissolved oxygen change and pollutant concentration and combining with a hatching rate index for correction, a dynamic response diagram under a real working condition is generated, and the robustness of a prediction model in a complex environment is improved; by constructing a multi-modal prediction strategy and a priority weighted multi-factor collaborative prediction mechanism, efficient collaboration and conflict arbitration among environmental factors are realized; and a real-time evaluation signal is generated in combination with sensor feedback, and the deep learning network is continuously updated, so that online optimization and adaptive adjustment of the prediction model are realized. The method can effectively improve the prediction precision of the roe hatching rate, improves the stability, energy efficiency and success rate of the hatching process, and has good agricultural applicability and expansibility.

The invention discloses a whitmania pigra spawning and hatching device, and relates to the technical field of hatching devices.The hatching device comprises a box body and further comprises a water inlet pool slidably installed at the top of the box body, and a water outlet is formed in the bottom of the water inlet pool; the hatching frame is slidably installed on the inner wall of the box body, a drainage hole is formed in the bottom of the hatching frame, and a drainage opening is formed in the outer wall of the box body; the water outlet plate is slidably mounted on the inner wall of the water inlet tank, and leak holes are formed in the surface of the water outlet plate; the supporting device is arranged on the outer wall of the box body, the water outlet plate moves to drive leakage holes in the surface of the water outlet plate to move, and after the positions of the leakage holes and the positions of the water outlets are staggered, water in the water inlet pool cannot drip off, so that the water inlet pool is prevented from falling off; water in the water inlet pool is prevented from dropping to the outside of the box body, and a working area can be kept dry and clean.

The utility model discloses a three-dimensional incubator for ampullaria gigas eggs, and relates to the technical field of ampullaria gigas incubation. Comprising fixing rods fixed to the four corners of the top face of the surrounding plate, positioning rods are symmetrically fixed to the four corners of the top of the surrounding plate, and the cover net is hooked to the fixing rods and the positioning rods. The box bottom plate and the surrounding plates form an incubation box body, and fixing grooves are formed in the four corners of the bottom face of the box bottom plate. According to the pomacea canaliculata incubation box, through the arrangement of the incubation box body, pomacea canaliculata eggs are placed on the cover net in a loose state, the meshes of the cover net support the pomacea canaliculata eggs, young pomacea canaliculata falls into the cultivation cavity conveniently, the overall structure is simpler, a plurality of box bodies can be stacked conveniently, the occupied space is reduced, meanwhile, the yield of the young pomacea canaliculata is increased, and the pomacea canaliculata incubation box is suitable for popularization and application. The hatching cost is reduced, and the feed is more suitable for serving as leech bait.

The utility model relates to the technical field of poultry breeding equipment, in particular to a Qibailong chicken breeding and hatching cage which comprises a cage body and a cage door rotationally connected to the middle of the upper end of the cage body, a discharging groove is formed in the middle of the lower end of the cage body, and the upper end of the discharging groove is slidably connected with an arc-shaped plate used for cleaning excrement in the cage body. Baffles are fixedly connected to the two ends of the arc-shaped plate, a cleaning box is fixedly connected to the middle of the lower end of the cage body, a cleaning shovel is slidably connected to the interior of the cleaning box, and the upper end of the cleaning shovel penetrates through the discharging groove to be fixedly connected with the arc-shaped plate; a cleaning assembly used for driving the arc-shaped plate and the discharging groove to move is arranged on one side of the cleaning box, and a sliding plate is slidably connected to the lower end of the side, away from the cleaning shovel, of the interior of the cleaning box. Compared with the prior art, the problems that in the prior art, a cage body can cause damage to the feet of chickens, excreted excrement pollutes the surrounding environment, and pathogenic bacteria are likely to be caused, so that the chickens are infected with diseases are solved.

The artificial incubation device comprises a backflow purification tank, an incubation tank and a plurality of incubation containers, the incubation containers are clamped in the incubation tank, each incubation container is in a hollow bullet shape, a filter opening is formed in one side of the top of each incubation container, a screening net is installed on each filter opening, and the other side of each incubation container is provided with a filter screen. The backflow purification tank is arranged on one side of the incubation tank, a water pump is installed at the bottom in the backflow purification tank, an outlet pipe of the water pump is connected with a plurality of branch pipes, and the branch pipes are inserted into the incubation containers and correspond to the incubation containers in a one-to-one mode. The artificial hatching device for the cheilocheilus undulatus is used for hatching and culturing fertilized eggs of the cheilocheilus undulatus into larvae, and the larvae cannot sink to the bottom in the hatching process, so that the larvae cannot die due to oxygen deficit; water flow inside and outside the container is exchanged through the screening net on the incubation container, then the exchanged impurities enter the purification tank from the overflow port and then flow back into the incubation tank through the water pump, a circulation is formed, the water body is kept fresh, and the incubation survival rate of the cheilocheilus undulatus after the cheilocheilus undulatus goes out of the membrane is improved.

The invention belongs to the technical field of livestock breeding, and particularly discloses a soft-shelled turtle artificial breeding incubation device which comprises an incubation box, a plurality of pore plates are fixedly connected into the incubation box, the pore plates are fixedly connected and can provide installation positions, baffles are fixedly connected to the tops of the pore plates, the baffles play a role in blocking, and the baffles are fixedly connected to the tops of the pore plates. A ventilation heating mechanism is arranged outside the cultivation box, the ventilation heating mechanism is used for providing hot air flow, an air filtering mechanism is arranged outside the ventilation heating mechanism, the air filtering mechanism is used for filtering air, and a top plate is arranged at the top of the cultivation box. According to the soft-shelled turtle egg incubator, air flow in the incubator can be accelerated through the ventilation and temperature rise mechanism, hot air can enter the incubator, the incubator is filled with the hot air, the temperature in the incubator can be kept uniform, and then the incubation success rate of soft-shelled turtle eggs can be increased.

The present application relates to the technical field of rare and endangered pheasant protection and breeding, and discloses a method for effectively improving the hatching rate of wild yellow-bellied pheasant, which comprises the following steps: 1, moderately supplementing with interchanging wood; 2, making bionic artificial bird nests; 3, selecting nesting trees; 4, putting the bionic artificial bird nests; 5, installing infrared cameras; 6, thinning and pruning the connection between the nesting trees and surrounding trees; 7, installing monitoring equipment; 8, installing anti-snake plastic film; 9, making snake catching cages; and 10, putting the snake catching cages in the late hatching period. The present application has the beneficial effect of effectively improving the hatching rate of wild yellow-bellied pheasant and providing strong guarantee for the population development and growth of the wild yellow-bellied pheasant.

The invention discloses an artificial fish nest for ecological purification and restoration of a river channel, and belongs to the technical field of artificial fish nests. The artificial fish nest comprises a fish nest frame, and hatching structures for providing hatching places for roes are mounted on the upper side of the fish nest frame and in the frame; the fish nest frame is made of floatable materials, and a fixing block is fixedly connected to the upper portion of the fish nest frame. A protection mechanism is arranged on the fixing block and used for protecting the space above the fish nest frame, and fish eggs on the upper side are prevented from being affected by the outside. A switching mechanism is arranged on the fixing block and used for switching the protection mechanism to the side face position of the fish nest frame. According to the device, the space above the fish nest frame can be protected through the protection mechanism, it can be effectively avoided that raindrops flush away fish eggs close to the water surface during rainstorm, it can be effectively avoided that birds prey on the fish eggs or external objects fall off and hit the fish eggs, and the safety of the fish eggs can be effectively guaranteed.

The invention discloses a cicada egg branch hatching system, including a hatching workshop, the top of which is a waterproof and light-transmitting sun roof, a plurality of cicada egg automatic hatching modules and a controller for controlling environmental indicators in the hatching workshop and each cicada egg automatic hatching module are arranged in the hatching workshop; the cicada egg automatic hatching module includes a plurality of cicada egg automatic hatching units connected in sequence; the cicada egg automatic hatching unit includes a frame, two groups of longitudinally rotating rotating mechanisms are symmetrically arranged on the frame along the width direction of the frame, and a plurality of horizontally arranged egg branch clamping frames are hung along the circumferential direction on the rotating mechanism, which are used for clamping egg branches and move up and down and flip with the rotation of the rotating mechanism. The invention has high efficiency and automation of hatching cicada egg branches.

The utility model relates to the technical field of egg hatching, specifically to an egg hatching device for agricultural breeding, which comprises heating fins, a clamping groove is formed on one side of the heating fins, an electrostatic filter screen is clamped and installed in the clamping groove, and a hatching mechanism is arranged on the outer side of the heating fins through bolts. The utility model realizes the synergic regulation and control of temperature, humidity and oxygen concentration through a closed-loop control system, eliminates temperature fluctuation when oxygen is supplemented in combination with a preheating air inlet module and a circulating air duct, significantly improves the stability of the hatching environment and the survival rate of embryos, maintains the airtightness of the main sealing door when the observation window is independently opened and closed through the driving of a sub-control circuit on a double-layer door structure, realizes pollution-free monitoring and reduces heat energy loss, and meets the requirements of efficient hatching and energy saving.

The invention relates to the technical field of artificial breeding of wild animals, in particular to an artificial hatching method for green peacocks. The method mainly comprises the steps of breeding cage building, parent selection and matching, hatching egg management, hatching environment control, embryonic development monitoring, hatching management and brooding management modules, and the hatching rate and the nestling survival rate are remarkably increased by simulating the native habitat environment, optimizing the hatching egg treatment process, precisely regulating and controlling hatching parameters and conducting brooding management in stages. According to the method, parents are screened by adopting a molecular marker technology, inbreeding mating is avoided, and the problem of embryo heat stress is relieved by innovatively combining egg cooling operation. The system is suitable for protecting endangered wild animals and provides a reference example for artificial breeding of rare pheasants.

The utility model relates to the technical field of perch fries, and discloses perch fry hatching equipment which comprises a supporting base, a hatching barrel, a rubber soft ring, a hatching groove, a filter screen, a connecting and fixing plate, a first electric push rod, a first push rod and movable universal wheels. A rubber soft ring is fixedly arranged at the upper end of the hatching barrel, a hatching tank is fixedly arranged at the upper end of the hatching barrel, a material collecting tank is fixedly arranged at the upper end of the hatching barrel, a filter screen is fixedly arranged in the material collecting tank, and a connecting fixing plate is fixedly arranged in the middle of the hatching barrel. According to the weever fry incubation equipment, the incubation equipment is improved, so that the feeding and stirring capacity of the incubation equipment is improved, in the actual use process of the incubation equipment, the weever fry incubation equipment can be used for feeding quickly and effectively according to needs, and stirring of weever fry feed is facilitated; and the use experience of the weever fry hatching equipment is improved.

The utility model discloses a mobile fish artificial incubation device relates to aquaculture utensil technical field, including mobile support frame, mounting through groove and incubation barrel, the bottom of mobile support frame is equipped with two fixed block, the opposite inner wall of two fixed block is equipped with two slide bar together. When the hatching device is used, firstly, the mounting through groove is aligned with the hatching barrel through the universal wheels, after alignment, the movable supporting frame descends through the telescopic hydraulic cylinder, then the two sliding blocks get close to each other through the motor and the two-way lead screw, the sliding blocks move to enable the semi-arc-shaped supporting plate and the arc-shaped limiting block to move through the L-shaped block and the movable block, and the hatching barrel is fixed through the semi-arc-shaped supporting plate and the arc-shaped limiting block. Then the movable supporting frame is lifted through the telescopic hydraulic cylinder, the hatching barrel is lifted when the movable supporting frame is lifted, and therefore the hatching barrel can be placed on the movable supporting frame without being lifted, and use is convenient.

The utility model discloses a centralized hatching device for 1 cm autumn crayfish seedlings, which comprises a hatching pond, a plurality of hatching units are arranged in the hatching pond, and the hatching units are arranged at intervals; the distance between the hatching unit and the bottom of the hatching pond is 25-30 cm, and the hatching unit is used for hatching autumn crayfish seedlings; a water inlet valve and a drain valve are arranged on the side wall of the hatching pond, a plurality of disc-shaped oxygenation nanotubes are arranged at the bottom of the hatching pond, and the oxygenation nanotubes are respectively connected with an aerator; according to the utility model, the plurality of hatching units are arranged in the hatching pond, the plurality of relatively independent hatching net cages are arranged in the seedling raising assemblies of the hatching units, and the hole diameter of the meshes on the side surfaces of the peripheries of the hatching net cages is 1cm, so that the in-vitro autumn crayfish seedlings can freely enter and exit from the hatching net cages and enter the seedling raising assemblies; finally, the autumn crayfish seedlings can be caught and transferred in a unified mode in the seedling raising assembly, and therefore the concentrated catching efficiency of the autumn crayfish seedlings can be improved.

The invention relates to the technical field of fry incubation, in particular to an aboriginal fish fry incubation method and system, and realizes zero-emission self-circulation operation of aboriginal fish fry incubation through linkage of an adjustable photovoltaic panel, off-network energy closed loop and an intelligent environment regulation and control algorithm. The indigenous fish fry hatching system comprises a linkage type photovoltaic array module which comprises a plurality of sets of solar photovoltaic panels with the angles capable of being independently adjusted, a supporting frame and a servo motor for driving the photovoltaic panels to rotate, and the surfaces of the photovoltaic panels are covered with light filtering coatings with the light transmittance adjustable; the environment sensing and regulating module comprises a water temperature sensor, an illumination intensity sensor, a dissolved oxygen sensor and a pH sensor which are arranged in the hatching pond, and a central controller linked with the sensors; through the dynamic shading and water temperature adjusting functions of the linkage adjustable photovoltaic panel, accurate control over hatching environment parameters is achieved, and the problems that indigenous fish eggs are sensitive to the illumination period and the stress death rate is high are solved.

The utility model relates to the technical field of crocodile breeding, and discloses an intelligent illumination device for crocodile breeding, which comprises an incubator, two UVB lamp tubes are fixedly mounted on the upper inner wall of the incubator, infrared lamp tubes are fixedly mounted on the left inner wall and the right inner wall of the incubator, and a mounting base is fixedly mounted on the lower surface of the incubator. The upper end of the mounting base is open, the auxiliary mechanism is arranged in the incubator and comprises a rotating rod, two fan blades and a placement container, the rotating rod is rotationally mounted on the lower inner wall of the incubator, and the rotating rod and the placement container are driven by a first motor to rotate; according to the alligator egg hatching device, by arranging the infrared lamp tubes on the upper portion and the two sides of the alligator eggs in the containing container, the alligator eggs in the containing container receive even heat from the infrared lamp tubes on the upper portion and the two sides of the alligator eggs, the two fan blades rotate, a part of the heat on the two sides is sucked into the containing container, the alligator eggs in the containing container receive more even heat, and therefore the alligator egg hatching efficiency of the device is improved.