144 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.

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 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 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 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 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.

The application discloses a fish fry hatching pool which comprises a hatching pool shell, a base, a blocking column, a water guide box, a supporting assembly and a barrier net, the supporting assembly is arranged in the interior of the hatching pool shell, the water guide box is arranged below the blocking column, one side of the water guide box is fixedly connected with a water outlet pipe, one end of the water outlet pipe is fixedly connected with a filter barrel, the interior of the filter barrel is fixedly connected with a water pump, the output end of the water pump is fixedly connected with a water guide pipe, and one end of the water guide pipe extends to the side close to the hatching pool shell; according to the scheme, water can enter the interior of the hatching pool shell through the water pump and the water guide pipe, so that the water is circulated, the oxygen content in the water is increased, and the water quality is purified; when the fish fry grows to a certain length, the worker lifts the supporting assembly, the supporting assembly drives the barrier net to rise, when the bottom of the barrier net rises to a certain height from the water surface, the barrier net concentrates the fish fry near the water surface, the worker catches the fish fry, and the transfer efficiency of the fish fry is greatly increased.

The utility model provides a fry hatching device which comprises an aeration temperature control water pool, a roe pool, a fry pool and a plurality of hatching cabins, the bottom of each hatching cabin is connected with the aeration temperature control water pool through a water supply pipeline and connected with the roe pool through a fallopian pipeline, and the side wall of the upper portion of each hatching cabin is provided with an opening and connected with the fry pool through a fry conveying pipeline. The water supply pipeline, the fallopian tube pipeline, the fry conveying pipeline and the backflow water pipeline are all provided with control valves, a filter screen plate is arranged in the hatching cabin and supported on an annular boss on the inner wall of the hatching cabin, the structure is compact, and water flow control and roe filtering are facilitated.

The utility model provides a multifunctional hemifusus tuba hatching and breeding device which comprises a box body, the interior of the box body is hollow, an opening is formed in any side wall of the box body, a temperature control device and a ventilation device are arranged on the inner wall of the box body, and internal air and external air of the box body are replaced through the ventilation device; the water tank is arranged in the box body and located at the bottom of the opening, the water tank is hollow, and a first containing groove for storing water is formed in the top end of the water tank; the incubation box body is arranged in the box body and located above the water tank, the incubation box body is hollow, a second containing groove is formed in the top end of the incubation box body and used for containing the hemifusus tuba, and a handle is arranged on the incubation box body so that a user can pull out the incubation box body; and the light source device is arranged on any side wall of the incubation box body to provide illumination. The device has the advantages that a stable and suitable hatching environment can be provided, and it is guaranteed that egg pods of the hemifusus tuba are successfully hatched.

One embodiment of the present invention is to provide an information processing system enabling a user to obtain a drawing the user needs. For assisting the user in creating a drawing for a patent application, a drawing creation support system is built, in which the enlargement of a drawing, addition of hatching patterns, selection of the hatching patterns are performed with a generative AI model and a magnifying power for optimizing a hatching line spacing is calculated by the generative AI model.

The utility model discloses a device suitable for hatching fertilized eggs of hatched fish, which comprises a water tank (1) and at least one hatching barrel (2), a water inlet header pipe (3) and a water return header pipe (4) are connected between the water tank (1) and the hatching barrel (2), and a water pump (5) is arranged on the water inlet header pipe (3); each hatching barrel (2) is respectively connected with the water inlet main pipe (3) and the water return main pipe (4) through a water inlet branch pipe (9) and a water return branch pipe (10) of the hatching barrel (2); a main body of the hatching barrel (2) is cylindrical, the bottom of the hatching barrel (2) is spherical, the central angle of the spherical bottom is 120-160 degrees, the height-diameter ratio of the barrel is 4-6, and a water outlet of a water inlet branch pipe (9) is right opposite to the center of the spherical bottom and is 2-3 cm away from the bottom. The device is suitable for hatching roes of various hatched fishes, is also suitable for hatching of partial half-hatched and non-hatched demersal roes, and is especially suitable for breeding work in small and medium-sized fishing grounds.

This invention relates to a fully automated system for hatching and supplying brine shrimp, comprising: a brine shrimp hatching and supply device for collecting and automatically supplying brine shrimp larvae; and a tilted transparent membrane window selectively detachable from the brine shrimp hatching and supply device, the brine shrimp hatching and supply device comprising: a hatching tank for brine shrimp larvae to hatch from eggs; a collection tank for collecting only larvae and connected to the hatching tank; and a quadrilateral central channel incidentally formed on the central portion of the rear wall of the hatching tank to spatially connect the hatching tank and the collection tank.

The utility model discloses a seedling shell separation device, which relates to a hatching device and comprises a support, an overturning emptying unit, a vibrating screen and a secondary separation box. The secondary separation box is fixedly installed on a support below the vibrating screen, the upper end of the secondary separation box is open, a sliding plate which is obliquely arranged downwards is installed in the secondary separation box, and a screen which is obliquely arranged downwards is fixedly installed on the side, away from the sliding plate, in the secondary separation box. A seedling shell falling channel is arranged between the sliding plate and the screen, and an air blowing assembly is arranged on one side of the seedling shell falling channel; the screen is composed of an eggshell screen and a baby chick screen, the width of screen holes in the eggshell screen is smaller than the body width of baby chicks, and the width of screen holes of the baby chick screen is larger than the body width of the baby chicks. A connecting hopper is arranged below the baby chick screen, and a first connector communicated with the baby chick conveying belt is formed below the connecting hopper. The eggshell fragment and baby chick secondary screening device achieves secondary screening of eggshell fragments and baby chicks, and is good in separation effect, practical and reliable.

The utility model provides a fly egg hanging tool, and belongs to the technical field of biological cultivation. The problems that in the prior art, fly maggot breeding efficiency and yield are low are solved. The fly egg hanging tool comprises a hanging frame and a hatching tray, the hanging frame comprises a main rod and a plurality of supporting rods arranged on the main rod, a hanging piece is arranged at the upper end of the main rod, the supporting rods are arranged at intervals in the length direction of the main rod, the supporting rods located at the same length position of the main rod are arranged in a crisscross mode to form a bracket, and the hatching tray is arranged on the bracket. The fly maggot breeding device has the advantages that the fly maggot breeding efficiency and yield can be improved, and the loss of breeding flies in the breeding process is reduced.

The utility model discloses a cockroach hatching device which comprises a hatching room, the inside of the hatching room is hollow to form a containing space, and the side wall of the hatching room is provided with a door; the hatching device is assembled in the accommodating space of the hatching room and is used for hatching cockroaches; the temperature monitoring module is used for monitoring the temperature of the accommodating space; the temperature adjusting module is used for adjusting the temperature of the accommodating space; the PCB control board is electrically connected with the temperature monitoring module and the temperature adjusting module; when the temperature of the temperature monitoring module is lower than a preset value, the PCB control board controls the temperature adjusting module to adjust the temperature. The temperature condition of the hatching room is accurately controlled through the temperature monitoring module and the temperature adjusting module, and air circulation is kept through the fan.

The utility model discloses an egg incubator which comprises an incubator body, at least one egg placing ring is installed in the incubator body, the top of the egg placing ring is provided with a first inclined face inwards and a second inclined face outwards, the first inclined face is arranged inwards and downwards in an inclined mode, and the second inclined face is arranged outwards and downwards in an inclined mode. The first inclined face and the second inclined face are each provided with a vertically-downward egg containing groove. According to the technical scheme, due to the arrangement of the first inclined plane and the second inclined plane, hatched chicks can inwards or outwards fall into the drawing box located on the lower portion to move, and unhatched eggs are not prone to being damaged. Compared with the prior art, the chicken hatching device has the advantages that the chicken hatching device is simple in structure, and hatched chicks are not prone to damaging unhatched eggs under the condition that stable hatching is guaranteed.