CN117562021A - Method for hatching eggs and hatching equipment for eggs - Google Patents

Abstract

The invention belongs to the technical field of poultry egg hatching, and particularly relates to a poultry egg hatching method, which comprises the following steps: hatching a plurality of fertilized eggs, transmitting sound waves to the eggs in the egg hatching process, wherein the frequency range of the sound waves is 15-50 HZ, the sound waves comprise at least one kind of function wave, and after the total a time period is sequentially transmitted by a plurality of kinds of function waves, the sound waves are quieted for b time period and then circulate orderly. The method comprises the steps of continuously emitting a time length of low-frequency variable frequency waves, continuously penetrating and vibrating eggs, safely, comfortably and silently emitting low-frequency sound waves without noise, improving hatchability, young seedling rate, viability and immunity of poultry seedlings of the eggs, avoiding variation of the high-frequency waves on the eggs, silencing b time length, orderly circulating, preventing the continuous stimulation time length of the variable frequency waves from being overlong, preventing the eggs from generating sound wave immunity, preventing the silencing time length from being too long, reducing the effect of the time length of the variable frequency wave action, enabling the young seedlings of the poultry to be faster, and enabling the poultry to stand and walk stably after the young seedlings are hatched for a shorter time.

Description

Method for hatching eggs and hatching equipment for eggs

Technical Field

The invention belongs to the technical field of egg hatching, and particularly relates to a method for hatching eggs and equipment for hatching eggs.

Background

At present, mass-produced poultry seedlings are applied for in the market, such as the prior patent application

The hatching device for the parent breeding hens disclosed in CN202010908635.7, the egg hatching method and the hatching device disclosed in the prior patent application CN202210583661.6 and the like simulate the environment of hatching poultry by adjusting the temperature, the humidity and the like of the environment, and fertilized eggs are hatched into life after a certain time. However, the existing hatching equipment or hatching method encounters the bottleneck of improving the hatching rate, the hatching rate and the growth activity and is difficult to break through, and for enterprises with hundreds of millions, billions and even billions of poultry seedlings produced annually, the improvement of the hatching rate and the hatching rate by 1% improves considerable income, the improvement of the growth activity of the poultry seedlings greatly reduces the use of medicines, improves the utilization rate of grains and greatly reduces the raising cost. Therefore, the bottleneck of improving the hatching rate, the hatching rate and the growth vigor of the eggs is broken through, and the method has great significance to the technical field of egg hatching.

Disclosure of Invention

The invention provides an egg hatching method and egg hatching equipment, which are used for solving the problem that the prior art is difficult to break through the bottleneck of improving the hatching rate, the hatching rate and the growth vigor of eggs.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows, and the egg hatching method comprises the following steps:

hatching a plurality of fertilized eggs, transmitting sound waves to the eggs in the egg hatching process, wherein the frequency range of the sound waves is 15-50 HZ, the sound waves comprise at least one function wave, and after a total of a time period is sequentially transmitted by a plurality of function waves, the sound waves are then silenced for a time period b and are then circulated orderly.

Preferably, the function wave is a sine wave, a single-phase half-wave rectification wave, a single-phase full-wave rectification wave, a square wave, a rectangular wave, a sawtooth wave, an isosceles triangle wave, or a trapezoid wave. The function wave is soft, no disordered noise is generated, the egg can be penetrated, safe and comfortable, and the egg can be vibrated slightly, so that fertilized egg hatching is facilitated.

Preferably, each of said function waves is emitted for an equal time period t. The multiple function waves are sequentially emitted for equal time length t and periodic rule, so that fertilized eggs are hatched, and the control is facilitated.

Preferably, the value of a ranges from 1h to 10h. The duration a of the continuous emission of the variable frequency waves is moderate, the variable frequency waves with low frequency continuously penetrate and vibrate the poultry eggs, the hatching rate, the young seedling rate and the viability of the poultry eggs and the immunity of the poultry seedlings are improved, the continuous stimulation duration of the variable frequency waves is prevented from being overlong, the sound wave immunity of the poultry eggs is prevented, and the effect is reduced.

Further, the value range of b is 1 h-10 h. After the low-frequency variable frequency waves continuously vibrate the poultry eggs a for a long time, the silence time b is moderate, the hatching rate, the young seedling rate and the viability of the poultry eggs and the immunity of the poultry seedlings are improved, the long continuous stimulation time of the variable frequency waves is prevented, the sound wave immunity of the poultry eggs is prevented, the effect is reduced, the long silence time is prevented, the time of the variable frequency waves is wasted, and the effect is reduced.

Preferably, the frequency range of the sound wave is 15HZ to 25HZ. The low-frequency wave effectively penetrates through the eggs, is comfortable and safe, effectively improves the hatching rate, the young seedling rate and the viability of the eggs and the immunity of the poultry seedlings, effectively avoids the mutation effect of the high-frequency wave on the eggs, and promotes the hatching of female hatching animals relative to male hatching animals from fertilized eggs by using sound waves in the range of 100 Hz-2000 Hz as disclosed in the prior patent application 201880030569.9.

Preferably, the light is further irradiated to the eggs in the egg hatching process, the light comprises light with various color temperatures, the light with various color temperatures changes in a staged mode, the light is sequentially irradiated from a low color temperature to a high color temperature, and finally the light is kept at the high color temperature until hatching is completed. In the early and middle period of egg incubation, low-color temperature warm light is soft and comfortable, so that relaxation and comfort of eggs are promoted, a good growth incubation environment is created for the eggs, and healthy acceleration of growth incubation of the eggs is facilitated; in the middle and later period of poultry egg incubation, the color temperature of the light is gradually increased to be high, the light with the high color temperature is similar to sunlight in the daytime, so that the growth environment of poultry seedlings is gradually simulated, and the improvement of the hatching rate, the young seedling rate and the viability is facilitated.

Further, the eggs are eggs, the lamplight changes every two days old, and finally the lamplight is maintained at a high color temperature until hatching is completed. According to the hatching period of the poultry eggs and according to the hatching rate, the young seedling rate and the improvement of the viability, the optimal period of the light change is adjusted.

Further, the process of the lamplight staged color change of the multiple color temperatures sequentially comprises white light, yellow light, green light, blue light and strong white light, wherein the color temperature range of the white light is 2500K-3500K, the color temperature range of the yellow light is 3000K-4000K, the color temperature range of the green light is 3500K-4500K, the color temperature range of the blue light is 5000K-7500K, and the color temperature range of the strong white light is 7000K-8500K. And adjusting the color temperature of the lamplight according to the hatching period of the poultry eggs and the improvement of the hatching rate, the young seedling rate and the viability.

An egg hatching apparatus that implements any one of the above egg hatching methods; the hatching equipment for the eggs comprises a hatching box body, wherein an egg support assembly, an ultrasonic generator and a lamp are arranged in the hatching box body; the egg support assembly is arranged in the incubator body, and a plurality of fertilized eggs are sequentially placed on the egg support assembly at intervals; the ultrasonic generator emits sound waves to eggs in the egg hatching process, the frequency range of the sound waves is 15-50 HZ, the sound waves comprise at least one function wave, and after a total a time period is sequentially emitted by a plurality of function waves, the sound waves are silent for a b time period and then circulate orderly; the lamp irradiates light to eggs in the egg hatching process, the light comprises light with various color temperatures, the light with various color temperatures changes in a staged mode, the light irradiates from a low color temperature to a high color temperature in sequence, and finally the light is kept at the high color temperature until hatching is completed.

Preferably, a heating device, a humidifying device and a plurality of temperature and humidity sensors are further arranged in the incubator body, and the heating device is used for keeping the incubator body at a set incubation temperature; the humidifying device is used for keeping the set hatching humidity in the hatching box body; the temperature and humidity sensor is used for detecting the temperature and humidity in the incubator, and is respectively connected with the heating device and the humidifying device in a signal mode, and the temperature and humidity sensors are mutually interlocked. The temperature and humidity stage change in the incubator body is controllable; the temperature and humidity sensors are respectively connected with the heating device and the humidifying device in a signal manner, namely, the temperature and humidity sensors are respectively interlocked with the heating device and the humidifying device, the temperature and humidity sensors are mutually interlocked, namely, the detection values of all the temperature and humidity sensors are effective, the result is effective, the interlocking and interlocking double-interlocking arrangement is realized, and the constant and controllable temperature and humidity inside the incubator body are ensured.

Further, egg holds in palm the subassembly and includes drive structure and a plurality of egg layer board, the interval is equipped with a plurality of bearing holes that are used for placing the birds, beasts and eggs on the egg layer board, a plurality of egg layer board sets up along vertical direction interval in proper order, and a plurality of egg layer board passes through the connecting rod and establishes ties fixedly into an organic wholely, drive structure is used for driving a plurality of simultaneously egg layer board swing, its swing axis level sets up. The egg swings along with the egg supporting plate, so that the illumination of the egg is ensured to be sufficient and uniform, the structure of the egg supporting assembly is simple and reliable, the egg supporting assembly is convenient to realize, and the cost is low.

Further, the incubator body is a mute box body. The hatching process of the poultry eggs is ensured to be free from interference of noisy, vibrating and other external environments.

The beneficial effects are that:

1. according to the poultry egg hatching method, firstly, variable frequency waves (at least one function wave is sequentially emitted) with low frequency are continuously emitted for a time length, the variable frequency waves continuously penetrate and vibrate the poultry egg, the low-frequency sound waves are safe, comfortable and silent, no noise exists, the hatching rate, the young seedling rate and the viability of the poultry egg and the immunity of the poultry seedling are improved, meanwhile, the mutation effect of the high frequency waves on the poultry egg is effectively avoided, the reproduction of harmful substances is reduced, the period b is then silence, the ordered circulation is performed, the variable frequency wave continuous stimulation time length is prevented, the poultry egg is subjected to sound wave immunity, the effect is prevented from being reduced due to the fact that the silence time length is too long, the young poultry is faster to hatch, the time required for standing and steady walking after the young poultry seedling is healthier and more viable, the later period is easier to feed, the use of medicines is reduced, the grain utilization rate is improved, and the feeding cost is reduced;

2. according to the egg hatching method, in the early and middle stages of egg hatching, low-color-temperature warm light is soft and comfortable, relaxation and comfort of eggs are promoted, a good growth hatching environment is created for the eggs, and healthy acceleration of growth hatching of the eggs is facilitated; in the middle and later period of poultry egg hatching, the color temperature of light is gradually increased to be high, the light with high color temperature is similar to sunlight in daytime, so that the growth environment of poultry seedlings is gradually simulated, the hatching rate, the young seedling rate and the vitality are improved, the hatching of the poultry seedlings is quicker, the time required for standing and steady walking after the hatching is shorter, the poultry seedlings are healthier and more viable, the later period is easier to feed, the use of medicines is reduced, the grain utilization rate is improved, and the feeding cost is reduced;

3. the hatching equipment for the poultry eggs is simple and ingenious in structure, convenient to realize and operate and low in cost, and the hatching method is realized due to the arrangement of the ultrasonic generator and the lamp; the poultry egg swings along with the egg support assembly, so that the illumination of the poultry egg is ensured to be sufficient and uniform; the mute incubator body ensures that the incubation process of the eggs is free from the interference of noisy, vibrating and other external environments, and the temperature and humidity phase change in the incubator body is controllable; the temperature and humidity sensors are respectively connected with the heating device and the humidifying device in a signal manner, namely, the temperature and humidity sensors are respectively interlocked with the heating device and the humidifying device, the temperature and humidity sensors are mutually interlocked, namely, the detection values of all the temperature and humidity sensors are effective, the result is effective, the interlocking and interlocking double-interlocking arrangement is realized, and the constant and controllable temperature and humidity inside the incubator body are ensured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of an egg hatching apparatus of the present invention, wherein a door of a hatching box is in an opened state;

FIG. 2 is a schematic perspective view of the other view of FIG. 1;

fig. 3 is a schematic perspective view of a door of the incubator of fig. 1 in a closed state;

FIG. 4 is a prior art waveform diagram;

in the figure: 1. the incubator comprises an incubator body, 2 egg support assemblies, 21, a driving structure, 22, egg support plates, 23, connecting rods, 3, an ultrasonic generator, 4, lamps, 5, a heating device, 6, a humidifying device, 7 and a temperature and humidity sensor.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

As shown in fig. 1, 2 and 3, an egg hatching device comprises a hatching box body 1, wherein an egg support assembly 2, an ultrasonic generator 3 and a lamp 4 are arranged in the hatching box body 1; the egg support assembly 2 is arranged in the incubator body 1, and a plurality of fertilized eggs are sequentially placed on the egg support assembly 2 at intervals; the ultrasonic generator 3 emits sound waves to eggs in the egg hatching process, the frequency range of the sound waves is 15-50 HZ, the sound waves comprise at least one function wave, and after a total a time period is sequentially emitted by a plurality of function waves, the sound waves are then silenced for a b time period and then circulate orderly; the lamp 4 irradiates light to eggs in the egg hatching process, the light comprises light with various color temperatures, the light with various color temperatures changes in a staged mode, the light is sequentially irradiated from a low color temperature to a high color temperature, and finally the light is kept at the high color temperature until hatching is completed.

The incubator body 1 in this embodiment is a mute box body, so as to ensure that the incubation process of the eggs is free from interference of noisy and vibrating external environments.

In order to ensure that the interior of the incubator body 1 meets the temperature and humidity requirements of egg incubation, in this embodiment, as shown in fig. 1 and 2, a heating device 5, a humidifying device 6 and a plurality of temperature and humidity sensors 7 are further arranged in the incubator body 1, wherein the heating device 5 is used for keeping the incubator body 1 at a set incubation temperature, the humidifying device 6 is used for keeping the incubator body 1 at a set incubation humidity, and the temperature and humidity stage change in the incubator body 1 in this embodiment is controllable; the temperature and humidity sensor 7 is used for detecting the temperature and the humidity in the incubator body 1, the temperature and humidity sensor 7 is respectively connected with the heating device 5 and the humidifying device 6 in a signal mode, namely, the temperature and humidity sensor 7 is respectively interlocked with the heating device 5 and the humidifying device 6, the temperature and humidity sensor 7 is mutually interlocked, namely, the detection values of all the temperature and humidity sensors 7 are effective, the result is effective, the interlocking and interlocking double-interlocking arrangement is achieved, and the temperature and the humidity in the incubator body 1 are ensured to be constant and controllable in a double mode.

In order to ensure that the illumination of the eggs is sufficient and uniform, in this embodiment, as shown in fig. 1 and 2, the egg support assembly 2 includes a driving structure 21 and a plurality of egg trays 22, a plurality of support holes for placing the eggs are spaced apart on the egg trays 22, a plurality of egg trays 22 are sequentially spaced apart along the vertical direction, each egg tray 22 is provided with an ultrasonic generator 3, a plurality of egg trays 22 are serially connected and fixed into a whole through a connecting rod 23, the driving structure 21 is used for simultaneously driving a plurality of egg trays 22 to swing, the swing axes thereof are horizontally arranged, and the eggs swing along with the egg trays 22.

An egg hatching method implemented by adopting the egg hatching equipment of the embodiment comprises the following steps:

incubating a plurality of fertilized eggs, transmitting sound waves to the eggs in the egg incubation process, wherein the frequency range of the sound waves is 15-50 HZ, the sound waves comprise at least one function wave, and after a total of a time period is sequentially transmitted by a plurality of function waves, the sound waves are quieted for a time period b, and then the sound waves circulate orderly; and the light is irradiated to the eggs in the egg hatching process, the light comprises light with various color temperatures, the light with various color temperatures changes in a staged mode, the light is sequentially irradiated from a low color temperature to a high color temperature, and finally the light is kept at the high color temperature until hatching is completed.

Specifically, in this embodiment, as shown in table 1, the function wave is a sine wave, a single-phase half-wave rectification wave, a single-phase full-wave rectification wave, a square wave, a rectangular wave, a sawtooth wave, an isosceles triangle wave or a trapezoid wave, and the function wave is soft, and does not generate disordered noise, so that the method is safe, can penetrate eggs and is comfortable, can vibrate eggs slightly, and is beneficial to hatching fertilized eggs.

Sequence number	Kind of function waveform	Waveform code	Waveform diagram
				1	Sine wave	FC011	See FIG. 4- (A)
2	Single phase half wave rectifier	FC012	See FIG. 4- (B)
				3	Single-phase full-wave rectification wave	FC013	See FIG. 4- (C)
4	Fang Bo	FC014	See FIG. 4- (D)
				5	Rectangular wave	FC015	See FIG. 4- (E)
6	Sawtooth wave	FC016	See FIG. 4- (F)
				7	Isosceles triangle wave	FC017	See FIG. 4- (G)
8	Trapezoidal wave	FC018	See FIG. 4- (H)

Table 1: function wave

In this embodiment, further, the frequency range of the sound wave is 15 HZ-25 HZ, the low-frequency wave effectively penetrates through the eggs, and is safe and comfortable, so that the hatchability, the brooding rate, the young seedling rate and the viability of the eggs and the immunity of the poultry seedlings are effectively improved, and the mutation effect of the high-frequency wave on the eggs is effectively avoided; further, each function wave emits equal time length t, and a plurality of function waves sequentially emit equal time length t and a periodic rule, so that fertilized eggs are hatched and are convenient to control; further, the value range of a is 1-10 h, the duration a of continuous emission of the variable frequency waves is moderate, the variable frequency waves with low frequency continuously penetrate and vibrate the poultry eggs, the hatching rate, the young seedling rate and the viability of the poultry eggs and the immunity of the poultry seedlings are improved, the long continuous stimulation duration of the variable frequency waves is prevented, the sound wave immunity of the poultry eggs is prevented, and the effect is reduced; further, the value range of b is 1-10 h, after the duration of vibration of the poultry egg a is continuously carried out by the variable frequency waves with low frequency, the duration of silence b is moderate, the hatching rate, the young seedling rate and the viability of the poultry egg and the immunity of the poultry seedlings are improved, the duration of continuous stimulation of the variable frequency waves is prevented from being too long, the sound wave immunity of the poultry egg is prevented, the effect is reduced, the duration of the action of the variable frequency waves is prevented from being wasted due to the too long duration of silence, and the effect is reduced.

In this embodiment, the eggs are eggs, the optimal period of light change is adjusted according to the hatching period of the eggs and according to the hatching rate, the young seedling rate and the vitality improvement, specifically, the light is changed once every two days, and finally, the light is maintained at a high color temperature until the hatching is completed; according to the hatching period of the eggs and according to the hatching rate, the young seedling rate and the improvement of the viability, the color temperature of the light is adjusted, specifically, the process of the phase-type color change of the light with various color temperatures sequentially comprises white light, yellow light, green light, blue light and strong white light, wherein the color temperature range of the white light is 2500K-3500K, the color temperature range of the yellow light is 3000K-4000K, the color temperature range of the green light is 3500K-4500K, the color temperature range of the blue light is 5000K-7500K, the color temperature range of the strong white light is 7000K-8500K, the low-color-temperature warm light is soft and comfortable in the early and middle period of the hatching of the eggs, the relaxation and the comfort of the eggs are promoted, a good growth hatching environment is created for the eggs, and the healthy acceleration of the growth and hatching of the eggs is facilitated; ensures that the color temperature of the light gradually rises to be high color temperature in the middle and later period of the incubation of the poultry eggs, and the light with high color temperature is similar to the sunlight in the daytime, so that the growth environment of the poultry seedlings is gradually simulated, the incubation rate, the hatching rate, the young seedling rate and the viability are improved, the incubation rate is improved by 3%, and the hatching rate is improved by 2%.

As mentioned in this example, hatchability = number of broken eggs/number of fertilized eggs 100%; hatchability = hatchability number/fertilized egg number 100%; green seedling rate (healthy seedling rate) =healthy number of chicks/number of chicks 100%.

Example 2

In this embodiment, the difference from embodiment 1 is that four function waves, i.e., FC011+ FC012+ FC015+ FC017, are specifically selected and sequentially emitted to eggs, where t=45 minutes and b=5 hours. The hatching rate of the embodiment is improved by 3% compared with the traditional mode; the hatching rate is improved by 2.8 percent compared with the traditional mode; compared with the traditional mode, the seedling rate is improved by 2%; compared with the traditional mode, the viability is improved by 4.5%, the young poultry is faster in young poultry emergence, the time required for standing and steady walking after young poultry emergence is shorter, the young poultry is healthier and more viable, the young poultry is easier to feed in the later period, the use of medicines is reduced, the grain utilization rate is improved, and the feeding cost is reduced.

Example 3

In this example, the difference from example 1 is that four function waves, FC013+fc014+fc016+fc018, are specifically selected and sequentially emitted to eggs, where t=60 minutes and b=4 hours. The hatching rate of the embodiment is improved by 3.2 percent compared with the traditional mode; the hatching rate is improved by 2.5 percent compared with the traditional mode; compared with the traditional mode, the seedling rate is improved by 2.8%; compared with the traditional mode, the viability is improved by 3.5%, the young poultry is faster in young poultry emergence, the time required for standing and steady walking after young poultry emergence is shorter, the young poultry is healthier and more viable, the young poultry is easier to feed in the later period, the use of medicines is reduced, the grain utilization rate is improved, and the feeding cost is reduced.

Example 4

In this embodiment, the difference from embodiment 1 is that four function waves, i.e., FC011+ FC014+ FC016+ FC012, are specifically selected and sequentially emitted to eggs, where t=30 minutes and b=2 hours. The hatching rate of the embodiment is improved by 3.6% compared with the traditional mode; the hatching rate is improved by 1.5 percent compared with the traditional mode; the seedling rate is improved by 3.8 percent compared with the traditional mode; compared with the traditional mode, the viability is improved by 2.5%, the young poultry is faster in young poultry emergence, the time required for standing and steady walking after young poultry emergence is shorter, the young poultry is healthier and more viable, the young poultry is easier to feed in the later period, the use of medicines is reduced, the grain utilization rate is improved, and the feeding cost is reduced.

Example 5

In this example, the difference from example 1 is that four function waves, FC011+ fc015+ FC016+ FC018, are specifically selected and sequentially emitted to eggs, where t=90 minutes and b=3 hours. The hatching rate of the embodiment is improved by 4% compared with the traditional mode; the hatching rate is improved by 3% compared with the traditional mode; the seedling rate is improved by 3% compared with the traditional mode; compared with the traditional mode, the viability is improved by 4%, the young poultry is faster in young poultry emergence, the time required for standing and steady walking after young poultry emergence is shorter, the young poultry is healthier and more viable, the young poultry is easier to feed in the later period, the use of medicines is reduced, the utilization rate of grains is improved, and the feeding cost is reduced.

The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.

Claims (13)

1. A method for hatching eggs, which is characterized in that: the method comprises the following steps:

hatching a plurality of fertilized eggs, transmitting sound waves to the eggs in the egg hatching process, wherein the frequency range of the sound waves is 15-50 HZ, the sound waves comprise at least one function wave, and after a total of a time period is sequentially transmitted by a plurality of function waves, the sound waves are then silenced for a time period b and are then circulated orderly.

2. A method of hatching eggs according to claim 1, wherein: the function wave is a sine wave, a single-phase half-wave rectification wave, a single-phase full-wave rectification wave, a square wave, a rectangular wave, a sawtooth wave, an isosceles triangle wave or a trapezoid wave.

3. A method of hatching eggs according to claim 1, wherein: each of the function waves emits for an equal period t.

4. A method of hatching eggs according to claim 1, wherein: the value range of a is 1 h-10 h.

5. A method of hatching eggs according to claim 4, wherein: b is in the range of 1h to 10h.

6. A method of hatching eggs according to any one of claims 1 to 5, wherein: the frequency range of the sound wave is 15 HZ-25 HZ.

7. A method of hatching eggs according to any one of claims 1 to 5, wherein: and the light is irradiated to the eggs in the egg hatching process, the light comprises light with various color temperatures, the light with various color temperatures changes in a staged mode, the light is sequentially irradiated from a low color temperature to a high color temperature, and finally the light is kept at the high color temperature until hatching is completed.

8. A method of hatching eggs according to claim 7, wherein: the poultry eggs are eggs, the lamplight changes every two days old, and finally the lamplight is maintained at a high color temperature until hatching is completed.

9. A method of hatching eggs according to claim 7, wherein: the process of the lamplight stage-type color change of the multiple color temperatures sequentially comprises white light, yellow light, green light, blue light and strong white light, wherein the color temperature range of the white light is 2500K-3500K, the color temperature range of the yellow light is 3000K-4000K, the color temperature range of the green light is 3500K-4500K, the color temperature range of the blue light is 5000K-7500K, and the color temperature range of the strong white light is 7000K-8500K.

10. An egg hatching apparatus, comprising: the egg hatching device is used for realizing the egg hatching method of any one of claims 1 to 9;

the egg hatching equipment comprises a hatching box body (1), wherein an egg support assembly (2), an ultrasonic generator (3) and a lamp (4) are arranged in the hatching box body (1); the egg support assembly (2) is arranged in the incubator body (1), and a plurality of fertilized eggs are sequentially placed on the egg support assembly (2) at intervals; the ultrasonic generator (3) emits sound waves to eggs in the egg hatching process, the frequency range of the sound waves is 15-50 HZ, the sound waves comprise at least one function wave, and after a total a time period is sequentially emitted by a plurality of function waves, the sound waves are then silenced for a b time period and then circulate orderly; the lamp (4) irradiates light to eggs in the egg hatching process, the light comprises light with various color temperatures, the light with various color temperatures changes in a staged mode, the light is sequentially irradiated from a low color temperature to a high color temperature, and finally the light is kept at the high color temperature until hatching is completed.

11. An egg hatching apparatus according to claim 10, wherein: the incubator is characterized in that a heating device (5), a humidifying device (6) and a plurality of temperature and humidity sensors (7) are further arranged in the incubator body (1), and the heating device (5) is used for keeping the incubator body (1) at a set incubation temperature; the humidifying device (6) is used for keeping the set hatching humidity in the hatching box body (1); the temperature and humidity sensor (7) is used for detecting the temperature and the humidity in the incubator body (1), the temperature and humidity sensor (7) is respectively connected with the heating device (5) and the humidifying device (6) in a signal mode, and the temperature and humidity sensors (7) are interlocked with each other.

12. An egg hatching apparatus according to any one of claims 10 or 11, wherein: the egg support assembly (2) comprises a driving structure (21) and a plurality of egg supporting plates (22), a plurality of bearing holes for placing eggs are formed in the egg supporting plates (22) at intervals, a plurality of egg supporting plates (22) are sequentially arranged at intervals along the vertical direction, a plurality of egg supporting plates (22) are fixedly connected into a whole in series through connecting rods (23), and the driving structure (21) is used for driving a plurality of egg supporting plates (22) to swing simultaneously, and the swing axes of the egg supporting plates are horizontally arranged.

13. An egg hatching apparatus according to any one of claims 10 or 11, wherein: the incubator body (1) is a mute box body.