Hatching egg storing and turning device

Abstract

The utility model provides a hatching egg storing and turning device, and belongs to the technical field of hatching egg storage. The device comprises a transition box and a storage box. Wherein the transition box is provided with a plurality of cavities, the cavities are communicated in sequence, one cavity is provided with an air inlet, the air inlet is communicated with the outside and used for air inflow, and the other cavity is internally provided with a delayed sterilization channel used for sterilizing germs in air; the storage box is communicated with one cavity of the transition box and used for providing sterilized air for the storage box, an air outlet is formed in the communication position, and the storage box is provided with an exhaust channel. According to the transition box provided by the utility model, air can be pretreated, and germs contained in the air can be killed, so that the content of the germs in the air entering the hatching egg accommodating bin is reduced, and the probability that hatching eggs are infected with the germs is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of breeding egg storage, and more specifically relates to a breeding egg storage and egg turning device. Background Art

[0002] Hatching eggs are eggs used to hatch animals. These eggs usually come from healthy, high-quality breeding birds or poultry (such as white-feathered chickens, lion-head geese, and ducks) and are used to breed offspring that meet specific standards. The selection of hatching eggs usually requires good genetic quality, health status, and production performance to ensure that the offspring have excellent genetic characteristics. In agriculture and animal husbandry, the selection and management of hatching eggs play an important role in increasing production, improving quality, and increasing economic benefits.

[0003] In the storage of hatching eggs, hatching egg storage equipment is generally used. Hatching egg storage equipment is usually designed to maintain appropriate temperature and humidity to ensure that the hatching eggs maintain their hatching ability during storage. In the prior art, a mechanism for turning the hatching eggs is also placed in the hatching egg storage equipment. Its main purposes are twofold:

[0004] 1. Promote embryo development: During the natural incubation process, the mother bird usually turns the eggs regularly to ensure that the embryo inside the egg is evenly heated and prevent the embryo from adhering to the inner membrane of the eggshell. The turning mechanism placed in the egg storage device simulates this process, while maintaining a stable incubation environment for the eggs, it promotes the normal development of the embryo by turning the eggs regularly.

[0005] 2. Uniform heating: Breeding egg storage equipment usually provides environmental conditions suitable for incubation by controlling temperature and humidity. However, even if the environmental conditions remain stable, if one side of the egg is at the same temperature for a long time, the embryo may develop unevenly. By turning the breeding eggs regularly, the turning mechanism can ensure that each side of the egg is evenly heated, thereby promoting uniform development of the embryo.

[0006] In the existing equipment for preserving breeding eggs, the air inlet is usually used to directly introduce air into the equipment, and then the air is temperature-controlled and humidified in the equipment. In this process, it is easy to directly introduce external air with pathogens into the breeding egg preservation equipment. Air with a large number of pathogens will contaminate the breeding eggs, thereby reducing the survival rate of the breeding eggs. In addition, since the egg turning mechanism in the breeding egg preservation equipment has a fixed structure, the fixing frame used to fix the breeding eggs usually adopts a fixed frame of one form. Therefore, when it is necessary to store breeding eggs of different sizes, it is necessary to disassemble and replace the fixing frames of different models to meet the needs of breeding eggs of different sizes. This process is cumbersome to operate. When replacing, it is easy to expose the breeding eggs to the air, causing secondary pollution. Utility Model Content

[0007] The main purpose of the present application is to provide a breeding egg storage and egg turning device, and to provide a transition box, which can pre-treat the air and disinfect the pathogens contained in the air, thereby reducing the pathogen content of the air entering the breeding egg storage bin, thereby reducing the probability of breeding eggs being infected with pathogens.

[0008] In order to achieve the above-mentioned purpose, the present application proposes a breeding egg storage and egg turning device, comprising:

[0009] The transition box is provided with multiple chambers, each of which is connected in sequence. One of the chambers is provided with an air inlet, which is connected to the outside for air intake. Another chamber is provided with a delayed disinfection channel for disinfecting bacteria in the air.

[0010] The preservation box is connected with a chamber of the transition box and is used to provide disinfected air to the preservation box. The connection point is an air outlet, and the preservation box is provided with an exhaust channel.

[0011] This solution disinfects the air flowing through it by setting up a delayed disinfection channel, thereby effectively reducing the content of pathogens in the air. Compared with the prior art of directly passing the air into a preservation box for disinfection, this solution can pre-treat the air first to reduce the risk of breeding eggs being infected by pathogens.

[0012] Furthermore, the delayed disinfecting channel includes:

[0013] A serpentine disinfection pipeline, one end of which is connected to the chamber containing the air inlet, and the other end of which is connected to any other chamber;

[0014] A plurality of ultraviolet disinfection lamps are hung on the inner wall of the serpentine disinfection pipeline along the direction of air flow, and the ultraviolet disinfection lamps are connected to a power supply circuit.

[0015] This solution prolongs the time of air flow through the serpentine disinfection pipeline, thereby improving the disinfection effect. The ultraviolet light with a wavelength range of 240-280nm has the best destructive effect on the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in bacteria and viruses, and can effectively cause growth cell death and regenerative cell death of bacteria and viruses.

[0016] Furthermore, a temperature and humidity sensor is connected to the air outlet, and the temperature and humidity sensor is connected to the main control circuit to monitor the temperature and humidity in the preservation box.

[0017] Furthermore, a semiconductor refrigeration sheet is provided in a chamber in the transition box that is connected to the preservation box. The semiconductor refrigeration sheet is electrically connected to the main control circuit and is used to provide cooling for the air in the chamber.

[0018] Furthermore, a chamber in the transition box that is connected to the delayed disinfection channel is provided with a humidifying sprayer, and a driving circuit of the humidifying sprayer is electrically connected to the main control circuit for humidifying the air in the chamber.

[0019] Furthermore, an air filter is fixedly connected between any two chambers in the transition box. The air filter can filter the air and adsorb relatively fine particles in the air onto the filter element of the air filter.

[0020] Furthermore, a breeding egg turning mechanism is provided in the storage box, and the breeding egg turning mechanism comprises:

[0021] A bracket, wherein the bracket is fixed in the preservation box;

[0022] A variable diameter clamping egg assembly is mounted on the bracket and is rotatably connected to the bracket;

[0023] A transmission member is arranged on the side wall of the preservation box and is drivingly connected to the variable diameter clamping egg assembly;

[0024] The driving member is fixed in the preservation box, and the output end of the driving member is rotationally connected with the transmission member.

[0025] In this solution, the egg clamping space can be adjusted according to the size of the breeding eggs through the variable diameter egg clamping component, so that it can adapt to breeding eggs of different sizes and types.

[0026] Furthermore, two ends of the variable diameter clamping egg assembly are fixedly connected with a rotating shaft, and the rotating shaft is mounted on a bracket and can rotate relatively.

[0027] Furthermore, the transmission member includes: a chain and a sprocket, the driving member is a driving motor, the output shaft of the driving motor is meshed with the chain through a gear, and the sprocket is arranged on the variable diameter clamping egg assembly and meshed with the chain.

[0028] In this solution, the chain drives the sprocket to rotate, thereby driving the variable diameter clamping egg assembly to rotate.

[0029] Furthermore, the variable-diameter egg-holding assembly is provided with a plurality of egg-holding grooves, and the egg-holding grooves can change in size according to the size of the breeding eggs and can hold the breeding eggs.

[0030] In this solution, the egg-holding groove of the variable-diameter egg-holding assembly is mainly made of memory metal, and its size can increase as the breeding egg enters the groove. When the breeding egg completely enters the groove, the size of the groove shrinks again, completely fitting the outer contour of the breeding egg, thereby firmly clamping the breeding egg. The rotating centrifugal force of the variable-diameter egg-holding assembly will not throw the breeding egg out of the egg-holding groove.

[0031] The egg storage and egg turning device proposed by the utility model has the following beneficial effects:

[0032] (1) The utility model provides a transition box, which can pre-treat the air and disinfect the pathogens contained in the air, thereby reducing the pathogen content of the air entering the breeding egg storage bin, thereby reducing the probability of breeding eggs being infected with pathogens.

[0033] (2) The utility model provides a variable diameter egg clamping assembly, the main material of which is a memory metal. The size of the groove can be enlarged as the egg enters the groove. When the egg is completely in the groove, the size of the groove shrinks and completely fits the outer contour of the egg, thereby firmly clamping the egg. The centrifugal force of the variable diameter egg clamping assembly will not throw the egg out of the egg clamping groove. Therefore, when it is necessary to store eggs of different sizes, there is no need to disassemble and replace different models of fixing frames to meet the needs of eggs of different sizes. The process is simple to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a schematic diagram of the overall structure of the egg storage and egg turning device of the utility model;

[0035] Figure 2 It is a schematic diagram of the structure of each chamber in the transition box of the utility model;

[0036] Figure 3 This is a schematic diagram of the connection between the air inlet box and the disinfection box of the utility model;

[0037] Figure 4 This is a schematic diagram of the connection between the dehumidification box and the refrigeration box of the utility model;

[0038] Figure 5 This is a schematic diagram of the structure of the egg turning mechanism of the utility model;

[0039] Figure 6 For this utility model Figure 5 Schematic diagram of the local structure in;

[0040] Figure 7 Design a flow chart for the main program of this utility model;

[0041] Figure 8 Design a flow chart for the alarm subroutine of the utility model;

[0042] Fig. 9 This is a flow chart for the temperature control subroutine design of the utility model.

[0043] In the figure, 1. transition box, 11. air inlet box, 12. disinfection box, 121. serpentine disinfection pipeline, 122. ultraviolet disinfection lamp, 13. dehumidification box, 131. humidification sprayer, 14. refrigeration box, 141. semiconductor refrigeration sheet, 2. blower, 3. air filter, 4. egg turning mechanism, 41. bracket, 42. variable diameter egg clamping assembly, 421. egg clamping groove, 43. chain, 44. sprocket, 45. drive motor, 5. preservation box. DETAILED DESCRIPTION

[0044] The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

[0045] The following describes the embodiments of the present disclosure through specific examples, and those skilled in the art can easily understand other advantages and effects of the present disclosure from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all of the embodiments. The present disclosure can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present disclosure.

[0046] In the description of the present invention, it should be understood that the terms "middle", "length", "up", "down", "front", "back", "vertical", "horizontal", "inside", "outside", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0047] In the present invention, unless otherwise clearly specified and limited, the first feature "on" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. "Multiple" means at least two, such as two, three, etc., unless otherwise clearly and specifically limited.

[0048] In the present invention, unless otherwise clearly defined and specified, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] Example

[0050] In existing equipment for preserving breeding eggs, the air inlet usually directly introduces air into the equipment, and then the air is temperature-controlled and humidified inside the equipment. In this process, it is easy to directly introduce external air carrying pathogens into the breeding egg preservation equipment. Air carrying a large amount of pathogens will contaminate the breeding eggs, thereby reducing the survival rate of the breeding eggs.

[0051] Based on this, in order to solve the above technical problems, the utility model proposes a breeding egg storage and egg turning device, such as Figure 1 and 2 As shown, it includes: a transition box 1 and a storage box 5. Among them, the transition box 1 is provided with two layers, upper and lower, with a total of four chambers, the four chambers are respectively an air inlet box 11, a disinfection box 12, a dehumidification box 13, and a refrigeration box 14, and the four chambers are connected in sequence, that is, the air inlet box 11 is connected with the disinfection box 12, the disinfection box 12 is connected with the dehumidification box 13, the dehumidification box 13 is connected with the refrigeration box 14, and the refrigeration box 14 is connected with the storage box 5. An air inlet is provided on the air inlet box 11, which is isolated from the outside by a filter to prevent larger dust particles from entering the box, and a blower 2 is installed at the connection point of each chamber, which can directly send air to the next chamber. A delayed disinfection channel is installed in the disinfection box 12 to increase the contact time with the air to disinfect the germs in the air. The connection point between the storage box 5 and the refrigeration box 14 is an air outlet, and an exhaust channel is installed at the bottom of the storage box 5.

[0052] In this embodiment, a delayed disinfection channel is provided to disinfect the air flowing through, thereby effectively reducing the content of pathogens in the air. Compared with the prior art of directly passing the air into the preservation box 5 and then disinfecting it, this solution can pre-treat the air first and reduce the risk of breeding eggs being infected with pathogens.

[0053] In some embodiments, reference Figure 3, the delayed disinfection channel includes: a serpentine disinfection pipeline 121 and an ultraviolet disinfection lamp 122. One end of the serpentine disinfection pipeline 121 is connected to the air inlet box 11, and the other end is connected to the dehumidification box 13; the ultraviolet disinfection lamp 122 is hung on the inner wall of the serpentine disinfection pipeline 121 along the direction of air flow by a hook or other hanging parts, and the ultraviolet disinfection lamp is connected to the power supply circuit. In this embodiment, the serpentine disinfection pipeline 121 prolongs the time for air flow, thereby improving the disinfection effect. The ultraviolet rays in the wavelength range of 240~280nm of the ultraviolet disinfection lamp are most destructive to the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in bacteria and viruses, and can effectively cause growth cell death and regenerative cell death of bacteria and viruses.

[0054] In some embodiments, reference Figure 4 , a humidifying sprayer 131 is fixedly installed in the humidifying box, and the driving circuit of the humidifying sprayer 131 is electrically connected to the main control circuit, and is used to humidify the air in the chamber. The humidifying sprayer 131 used in this embodiment produces fine spray particles, large atomization volume, low driving voltage, low power, low impedance, stable waveform, and high conversion efficiency. The anti-oxidation silver layer on the surface of the atomizing sheet is protected by a coating process with a long service life. Among them, for example, one of the parameters of the humidifying sprayer 131 can be: the rated voltage of the circuit board is DV5V, and the rated current is 300mA; the net diameter of the atomizing sheet steel sheet is 16mm, the outer diameter of the silicone ring is 20mm, and the wire length is 8cm; the product rated voltage is DV5V, the rated current is 300mA, the number of holes is 740, and the aperture is 5um. The surface of the ceramic sheet inside the microporous atomizing sheet of the humidifying sprayer 131 can have a protective layer, which has the ability to resist acid and alkali, and can effectively prevent the internal corrosion and oxidation by liquid. The microporous atomization sheet has been inspected by a complete quality control system. The piezoelectric chip has been inspected by a series of electrical performance tests, including appearance inspection, flatness screening, capacitance, frequency inspection, etc. The aperture, number of holes, and thickness of the stainless steel sheet have been reasonably matched and glued together.

[0055] In some embodiments, reference Figure 4A semiconductor refrigeration sheet 141 is fixedly installed in the refrigeration box 14. The semiconductor refrigeration sheet 141 is electrically connected to the main control circuit to provide cooling for the air in the chamber. In this embodiment, semiconductor refrigeration is also called electronic refrigeration or thermoelectric refrigeration. It is a discipline developed in the 1950s that is at the edge of refrigeration technology and semiconductor technology. It uses a PN junction composed of special semiconductor materials to form a thermocouple pair to produce a Peltier effect, that is, a new type of refrigeration method through direct current refrigeration, which is known as the world's three major refrigeration methods together with compression refrigeration and absorption refrigeration. It has the following characteristics: no refrigerant is required, it can work continuously, there is no pollution source, no rotating parts, no rotation effect, no sliding parts, it is a solid piece, there is no vibration or noise during operation, it has a long life and is easy to install; the semiconductor refrigeration sheet 141 is a current transducer type piece, which can achieve high-precision temperature control by controlling the input current, and with the temperature detection and control means, it is easy to achieve remote control, program control, and computer control, which is convenient for forming an automatic control system; the semiconductor refrigeration sheet 141 has very small thermal inertia, and the cooling and heating time is very fast. When the hot end has good heat dissipation and the cold end is unloaded, the refrigeration sheet can reach the maximum temperature difference in less than one minute after power is turned on. The heat dissipation methods of semiconductor refrigeration equipment are divided into water cooling and air cooling. Water cooling is to take away heat by flowing water through the side of the device that dissipates heat. Air cooling is to take away heat by a fan. In this embodiment, water-cooled semiconductor refrigeration with higher heat dissipation efficiency is used.

[0056] In some embodiments, a temperature and humidity sensor is connected to the air outlet, and the temperature and humidity sensor is connected to the main control circuit to monitor the temperature and humidity in the preservation box 5. The temperature and humidity sensor used in this embodiment is a KS-SHTE14T temperature and humidity sensor. Among them, the KS-SHT series temperature and humidity transmitter is used to collect temperature and humidity in the air, and can be connected to a variety of display devices such as paperless recorders, intelligent display instruments, PLCs, computers, and human-machine interfaces for high-precision temperature and humidity collection. The sensor adopts intelligent computer self-calibration technology, does not require calibration, and is easy to use.

[0057] In some embodiments, reference Figure 1 or Figure 2 or Figure 3 or Figure 4 An air filter 3 is fixedly connected between any two chambers in the transition box 1. The air filter 3 can filter the air and adsorb relatively fine particles in the air on the filter element of the air filter 3.

[0058] In some embodiments, reference Figure 1 and Figure 5The egg turning mechanism 4 is provided in the storage box 5, and the egg turning mechanism 4 includes: a bracket 41, a variable diameter egg clamping assembly 42, a transmission member, and a driving member. Among them, the bracket 41 is fixed between the inner walls of the storage box 5, and the variable diameter egg clamping assembly 42 is mounted on the bracket 41 and is rotatably connected with the bracket 41. The transmission member is installed on the side wall of the storage box 5, and can rotate relative to the storage box 5, and the transmission member is drivingly connected with the variable diameter egg clamping assembly 42; the driving member is fixed in the storage box 5, and the output end of the driving member is rotatably connected with the transmission member.

[0059] In this embodiment, both ends of the variable diameter clamping egg assembly 42 are fixedly connected with a rotating shaft, which is mounted on the bracket 41 and can rotate relatively. The transmission member includes: a chain 43 and a sprocket 44, and the driving member is a driving motor 45. The output shaft of the driving motor 45 is meshed with the chain 43 through a gear. The sprocket 44 is arranged on the variable diameter clamping egg assembly 42 and meshes with the chain 43.

[0060] Among them, reference Figure 5 and Figure 6 The egg-locking groove 421 of the variable diameter egg-locking assembly 42 is mainly made of memory metal, and the size of the groove can increase as the egg enters. When the egg completely enters the groove, the size of the groove shrinks again, completely fitting the outer contour of the egg, thereby firmly clamping the egg, and the centrifugal force of the rotation of the variable diameter egg-locking assembly 42 will not throw the egg out of the egg-locking groove 421. In this solution, the egg-locking space can be adjusted according to the size of the egg, so that eggs of different sizes and types can be adapted. The variable diameter egg-locking assembly 42 is provided with a plurality of egg-locking grooves 421, which can change size according to the size of the egg and can clamp the egg.

[0061] In this embodiment, the drive motor 45 can be a servo motor. The selection of the servo motor should be based on actual needs. Stepper motors, DC servo motors, AC servo motors, etc. are all servo motors. Stepper motors convert input pulse signals into corresponding rotations of a certain angle. They have the advantage of high precision, and the angle of rotation is proportional to the number of control pulses. They are commonly used actuators in position control. Figure 5 , install the sprocket 44 on the driving motor 45, the sprocket 44 is connected to the chain 43, and the chain 43 is connected to the sprocket 44 on the egg rack. When the driving motor 45 rotates, the sprocket 44 on the driving motor 45 is driven to rotate, and the chain 43 rotates accordingly. The sprocket 44 on the variable diameter egg clamping assembly 42 also rotates due to the rotation of the chain 43, thereby driving the variable diameter egg clamping assembly 42 to rotate a corresponding angle. When the driving motor 45 stops rotating, the chain 43 and the sprocket 44 also stop rotating accordingly.

[0062] It should be noted that the Omron CJ2M-CPU3 has the following characteristics:

[0063] (1) The I / O capacity is 2560 points, and 40 units can be installed.

[0064] (2) Has a program capacity of 5K.

[0065] (3) It has ETHERNET / IP connection function and performs data communication through the ETHERNET port.

[0066] (4) Faster function block calling and execution, faster interrupt processing, and less overhead time.

[0067] (5) The data storage capacity is 64k.

[0068] (6) Function block memory can realize structured, object-oriented programming in entry-level CPUs.

[0069] (7) It has faster program execution function and direct I / O refresh function, which can control the device more flexibly.

[0070] Therefore, the main control involved in the utility model uses Omron CJ2M-CPU3 PLC as the control core, and its analog input uses CJ1W-AD081-V1, which is mainly used to collect analog signals. Analog quantity and digital quantity are opposite state representations. Generally, analog quantity can be used to collect or represent parameters such as voltage, current, frequency, etc. of things, and the analog input module collects voltage, current, etc. and transmits them to the intelligent module on the computer through the bus. The characteristics of this module are: input up to 8 analog signals; support multiple input voltage and current signal ranges, such as: 1~5V, 0~5V, 0~10V, -10~10V, 4~20MA; each input signal can set the signal range separately.

[0071] The PLC design of the utility model is divided into manual program and automatic program according to the manual and automatic modes. The manual mode manually enables the PLC to output control signals without being restricted by other conditions. The automatic mode requires a series of conditional judgments to determine what action needs to be taken next. According to the PLC's "from left to right, from top to bottom" continuous cycle sequential scanning working mode, the sequential control method is adopted to further divide the automatic program into the main program and the subprogram. The main program is mainly used for the initialization of the whole machine, the setting of the upper and lower limits of temperature and humidity, and the collection and comparison of temperature and humidity, while the subprogram is used to handle the alarm and the temperature and humidity exceeding the limit.

[0072] Main program design: When the manual and automatic signals of the touch screen are in the "automatic" state, the automatic control program takes effect, and the PLC starts to run in a fixed scanning mode. First, the system decides whether to initialize according to the operator's instructions. If initialized, all electrical appliances will enter the ready state, and certain parameters will be assigned, such as reading the upper and lower limit parameters of temperature and humidity set on the touch screen in advance, collecting the current temperature and humidity parameters, and entering the alarm, temperature, and humidity control subroutines according to the actual state to perform the corresponding actions. Each subroutine compares the collected value with the set value on the touch screen, and outputs each instruction to drive the corresponding electrical appliance to perform the corresponding operation.

[0073] The program uses the PLC's MOV instruction to clear the data of the storage environment temperature, humidity, upper and lower limits, and egg-turning timing. Select data registers D22-D27 and D32-D39 as the data pre-set addresses. After initialization, the parameter settings are generally 15°C for the upper temperature limit and 8°C for the lower limit, and 85%°C for the upper humidity limit and 75% for the lower limit. Use the touch screen to set the upper and lower limits of temperature and humidity in the D22-D27 and D32-D39 data registers, respectively. The program mainly uses the MOV instruction to reassign the data address so that the temperature and humidity range of the gas flowing to the storage box 5 meets the actual needs. The program also has the upper and lower limit alarm functions, as well as the corresponding temperature and humidity control subroutines. (The main program design process is as follows: Figure 7 as shown).

[0074] Among them, the alarm subroutine design: by judging whether the data collected by the temperature and humidity sensor is higher or lower than the set alarm value, by comparing the collected data with the touch screen setting data to see if they match, when it exceeds the alarm range, the corresponding alarm indicator light on the touch screen will light up red (such as Figure 8 as shown).

[0075] The temperature control subroutine is designed as follows: when the system determines that the real-time temperature collected by the preservation box 5 is higher than the upper limit set on the touch screen, the refrigeration device will be controlled to cool the refrigeration box 14, and then the gas will be introduced into the preservation box 5. On the contrary, when the temperature is lower than the set value, the control command will be reset to stop the operation of the refrigeration device. Ensure that the temperature of the gas flowing from the refrigeration box 14 to the preservation box 5 is within the set temperature range. If the temperature of the preservation box 5 is within the set range, the temperature control subroutine will return to the main program and rescan until the temperature exceeds the upper and lower limits (such as Fig. 9 as shown).

[0076] Humidity control subroutine design: When the system determines that the real-time humidity collected by the preservation box 5 is higher than the upper limit of the set value, it will output instructions to control the refrigeration equipment and ventilation device to start running, and adjust the humidity of the preservation box 5; when the system determines that the real-time humidity collected by the preservation box 5 is lower than the lower limit of the set value, it will control the humidification device to run, and perform humidification operations on the humidification box to ensure that the humidity of the gas flowing from the humidification box to the preservation box 5 is within the set range, thereby adjusting the humidity of the preservation box 5 until the current humidity value is within the set range, and return to the main program to rescan until the humidity exceeds the limit again.

[0077] The HMI touch interface of this utility model can choose CX-Desinger software to design the HMI touch screen interface. Both CX-Programmer and CX-Desinger are integrated in CX-ONE software. Using CX-Desinger software to make the HMI touch screen interface is conducive to the joint simulation of PLC program and HMI touch screen. Among them, add variables: import PLC variables into CX-Desinger software to establish a connection between the two. For details, please refer to the control system variable allocation table 1

[0078]

[0079]

[0080] The semicolon in "seed egg storage and egg turning device" in the title of the utility model indicates the meaning of "and", and refers to "seed egg storage device with egg turning mechanism".

[0081] The egg storage and egg turning device of the utility model can be applied to the storage and egg turning of Lionhead goose eggs. Specifically, the optimal storage temperature range of goose eggs is 8-15°C. A temperature higher than 15°C will increase bacterial growth, thereby affecting the quality of the eggs. A temperature below 8°C for too long will also cause embryo death midway and reduce the hatching rate.

[0082] When storing goose eggs, the most suitable range is to maintain a humidity of 75% to 85%. A humidity lower than 75% will cause the moisture in the eggs to evaporate faster, while too high a humidity will easily cause mold growth, which is not conducive to the preservation of eggs. Since the moisture in the eggs themselves will continue to evaporate through the pores on the surface of the eggshell, the evaporation rate is inversely proportional to the relative humidity of the environment. Therefore, in order to prevent the eggs from losing too much water, it is necessary to maintain an appropriate humidity. If the humidity is too high and condensation occurs on the surface of the eggshell, ventilation should be increased to remove excess moisture. Scientific ventilation is very beneficial for the preservation of eggs. Ventilation helps to renew the gas in the storage environment, and also regulates the temperature and humidity of the storage environment.

[0083] During the storage of breeding eggs, it is very important to turn the eggs regularly. Regular turning of the eggs can not only prevent the embryo from sticking to the eggshell, but also regulate the temperature and humidity on the surface of the breeding eggs to ensure that the breeding eggs are heated evenly.

[0084] The above is only for explaining the implementation mode of the utility model and is not used to limit the utility model. For those skilled in the art, any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the utility model without creative work should be included in the protection scope of the utility model.

Claims

1. A device for storing and turning eggs, characterized in that: include: The transition box is provided with multiple chambers, each of which is connected in sequence. One of the chambers is provided with an air inlet, which is connected to the outside for air intake. Another chamber is provided with a delayed disinfection channel for disinfecting bacteria in the air. The preservation box is connected with a chamber of the transition box and is used to provide disinfected air to the preservation box. The connection point is an air outlet, and the preservation box is provided with an exhaust channel.

2. The egg storage and egg turning device according to claim 1, characterized in that: The delayed disinfecting channel includes: A serpentine disinfection pipeline, one end of which is connected to the chamber containing the air inlet, and the other end of which is connected to any other chamber; A plurality of ultraviolet disinfection lamps are hung on the inner wall of the serpentine disinfection pipeline along the direction of air flow, and the ultraviolet disinfection lamps are connected to a power supply circuit.

3. The egg storage and egg turning device according to claim 1, characterized in that: A temperature and humidity sensor is hung at the air outlet, and the temperature and humidity sensor is connected to the main control circuit to monitor the temperature and humidity in the preservation box.

4. The egg storage and egg turning device according to claim 1, characterized in that: A semiconductor refrigeration sheet is arranged in a chamber in the transition box that is in communication with the preservation box. The semiconductor refrigeration sheet is electrically connected to the main control circuit and is used to provide cooling for the air in the chamber.

5. The egg storage and egg turning device according to claim 1, characterized in that: A humidifying sprayer is provided in the chamber in the transition box which is connected to the delayed disinfection channel. The driving circuit of the humidifying sprayer is electrically connected to the main control circuit and is used to humidify the air in the chamber.

6. The egg storage and egg turning device according to claim 1, characterized in that: An air filter is fixedly connected between any two chambers in the transition box.

7. The egg storage and egg turning device according to claim 1, characterized in that: The storage box is provided with a breeding egg turning mechanism, and the breeding egg turning mechanism comprises: A bracket, wherein the bracket is fixed in the preservation box; A variable diameter clamping egg assembly is mounted on the bracket and is rotatably connected to the bracket; A transmission member is arranged on the side wall of the preservation box and is drivingly connected to the variable diameter clamping egg assembly; The driving member is fixed in the preservation box, and the output end of the driving member is rotationally connected with the transmission member.

8. The egg storage and egg turning device according to claim 7, characterized in that: The two ends of the variable diameter clamping egg assembly are fixedly connected with a rotating shaft, and the rotating shaft is mounted on a bracket and can rotate relatively.

9. The egg storage and egg turning device according to claim 7, characterized in that: The transmission member includes: a chain and a sprocket. The driving member is a driving motor. The output shaft of the driving motor is meshed with the chain through a gear. The sprocket is arranged on the variable diameter clamping egg assembly and meshed with the chain.

10. The egg storage and egg turning device according to any one of claims 7 to 9, characterized in that: The variable-diameter egg-holding component is provided with a plurality of egg-holding grooves, and the egg-holding grooves can change in size according to the size of the breeding eggs and can hold the breeding eggs.

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