An incubator for hatching chicken

Abstract

The utility model relates to poultry breeding equipment technical field, and disclose a kind of hatching device for raising chickens, including hatching box, the inside of hatching box is provided with the support frame of symmetrical distribution, two the support frame between splicing has main hatching net rack, the middle part of the one side of hatching box is equipped with egg turning motor. This hatching device for raising chickens, constructs efficient safe egg hatching system, main, vice hatching net rack is metal mesh material, forms upper and lower stable support to egg after cover, its rectangular array's mesh egg groove independent location egg, prevent rolling, mesh egg groove inboard silica gel mesh flexible cover, mesh is more dense, both soft egg wrapping and prevent scratching, again keep breathability, do not affect heat transfer and gas exchange, egg turning motor drive support frame with net rack synchronous overturn, double limit let egg steady overturn, stress uniform, angle consistent, avoid embryo adhesion, guarantee even heating, benefit embryo respiration and nutrient absorption, improve hatching stability and success rate.

Description

Technical Field

[0001] This utility model relates to the field of poultry farming equipment technology, specifically to an incubation device for chicken farming. Background Technology

[0002] Hatching is a crucial step in chicken farming, as the performance of the hatching equipment directly affects the hatching rate of eggs and the survival rate of chicks.

[0003] The existing patent document CN214102791U discloses an incubator for raising chickens. The front end of the incubator has a groove, and a resistance wire is fixedly connected to the lower inner wall of the groove. Multiple connecting rods are rotatably connected between the left and right inner walls of the groove. The left end of the connecting rod is fixedly connected to the output end of a motor, and a gear and a round rod are fixedly connected to the upper end of the connecting rod. When the motor operates, the output end drives the connecting rod to rotate the gear and the round rod. The resistance wire on the lower inner wall is energized and heated, so that the eggs rotate on the round rod and are heated evenly.

[0004] However, existing incubation devices for chicken farming are not conducive to providing stable support and independent restraint for hatching eggs. Relying solely on the round rod to support the eggs makes it difficult to prevent them from rolling. Furthermore, the lack of a flexible wrapping structure makes the eggs prone to scratches from friction with hard parts. At the same time, when the round rod rotates and causes the eggs to flip, it cannot achieve double restraint, resulting in uneven force and inconsistent angles on the eggs. This can easily lead to embryo adhesion, affecting the uniformity of heating and the embryo's respiration and nutrient absorption, which is not conducive to improving hatching stability and success rate. Utility Model Content

[0005] Technical problems to be solved The purpose of this invention is to provide a chicken hatching device to solve the problem mentioned in the background art that existing chicken hatching devices are not convenient for providing stable support and independent positioning for hatching eggs.

[0006] (II) Technical Solution To achieve the above objectives, the present invention provides the following technical solution: a chicken hatching device, including an incubation box, wherein symmetrically distributed support frames are provided inside the incubation box, a main incubation net frame is inserted between two of the support frames, and an egg-turning motor is installed in the middle of one side of the incubation box, wherein the transmission end of the egg-turning motor passes through the side wall of the incubation box and is fixedly connected to one of the support frames. The upper surface of the main incubation net frame is covered by a secondary incubation net frame. Both the secondary incubation net frame and the main incubation net frame are made of metal mesh and their specifications are completely matched. Both the main incubation net frame and the secondary incubation net frame are provided with rectangular arrays of mesh egg slots, and each mesh egg slot is fitted with a flexible mesh sleeve on its inner side.

[0007] As a further improvement to the above solution, a support rod is fixedly connected to the outer side of another support frame, and the end of the support rod away from the support frame is rotatably connected to the support disk.

[0008] As a further improvement to the above solution, the flexible mesh sleeve is made of silicone, and the mesh density of the flexible mesh sleeve is greater than that of the main incubation frame and the secondary incubation frame. A positioning rod is provided in the middle of the upper surface of the main incubation frame.

[0009] As a further improvement to the above solution, a positioning groove adapted to the positioning rod is provided in the middle of the upper surface of the secondary incubation frame, and an electric push rod is installed on the side of the incubation box away from the egg-turning motor.

[0010] As a further improvement to the above solution, the transmission end of the electric push rod passes through the incubator and is fixedly connected to a push rod, and the support plate is fixed to the end of the push rod away from the electric push rod.

[0011] As a further improvement to the above solution, electric heating plates are provided on both sides inside the incubator, and a controller and a temperature sensor are installed on the top of the incubator. The temperature measuring end of the temperature sensor extends vertically to the middle of the inner cavity of the incubator.

[0012] As a further improvement to the above solution, a ventilation opening is provided on one side of the incubator, a dustproof net is embedded inside the ventilation opening, and a ventilation fan is installed on the outer wall of the incubator at the ventilation opening.

[0013] As a further improvement to the above solution, a one-way tube is provided through the top of the incubator, and a door is hinged to one side of the incubator, with a transparent observation window embedded in the middle of the door.

[0014] Compared with the prior art, the beneficial effects of this utility model are: 1. This chicken hatching device constructs an efficient and safe hatching system for hatching eggs. The main and secondary hatching frames are made of metal mesh, which provides stable support for the hatching eggs when closed. The rectangular array of mesh egg slots on the frames independently limits the hatching eggs to prevent them from rolling. The inner side of the mesh egg slots is a flexible silicone mesh sleeve with a denser mesh, which gently wraps the hatching eggs to prevent scratches while maintaining breathability and not affecting heat transfer and gas exchange. The egg-turning motor drives the support frame and the mesh frame to turn synchronously. The double limiting ensures that the hatching eggs turn smoothly, with even force and consistent angle, avoiding embryo adhesion, ensuring even heating, facilitating embryo respiration and nutrient absorption, and improving hatching stability and success rate. 2. This chicken hatching device, by setting up positioning rods, positioning slots and electric push rods, ensures the accuracy of the main and secondary hatching net frames when they are closed by the precise matching of the positioning rods and positioning slots, while the electric push rod can drive the push rod and support plate to move, making it easy to pull out or insert the main and secondary hatching net frames from between the support frames, which greatly simplifies the disassembly and assembly process of the main and secondary hatching net frames and improves the ease of operation; 3. This chicken hatching device provides a stable heat source through an electric heating plate. A temperature sensor monitors the temperature inside the chamber in real time and transmits the information to the controller. The controller can precisely control the operation of the electric heating plate. At the same time, the ventilation fan, vents, and dust screen work together to ensure air circulation inside the chamber. A one-way pipe helps with gas exchange inside the chamber, and a transparent observation window allows for real-time observation of the hatching process. All components work together to provide a suitable temperature, humidity, and air quality environment for hatching eggs, thus improving the hatching success rate. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the incubator box of this utility model; Figure 3 This is a schematic diagram of the three-dimensional structure of the support frame of this utility model; Figure 4 This is a three-dimensional structural diagram of the main incubation grid and the secondary incubation grid of this utility model.

[0016] In the diagram: 1. Incubator; 2. Support frame; 3. Main incubation rack; 4. Egg turning motor; 5. Support rod; 6. Support tray; 7. Secondary incubation rack; 8. Mesh egg tray; 9. Mesh flexible sleeve; 10. Positioning rod; 11. Positioning slot; 12. Electric push rod; 13. Push rod; 14. Electric heating plate; 15. Controller; 16. Temperature sensor; 17. Ventilation vent; 18. Dustproof net; 19. Ventilation fan; 20. One-way pipe; 21. Door; 22. Observation window. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1 - Figure 4This utility model provides a technical solution: a chicken hatching device, including an incubation box 1, a symmetrically distributed support frame 2 inside the incubation box 1, a main incubation net frame 3 inserted between two support frames 2, an egg-turning motor 4 installed in the middle of one side of the incubation box 1, and the transmission end of the egg-turning motor 4 passing through the side wall of the incubation box 1 and fixedly connected to one of the support frames 2. The upper surface of the main incubation net frame 3 is covered by the secondary incubation net frame 7. Both the secondary incubation net frame 7 and the main incubation net frame 3 are made of metal mesh and their specifications are completely matched. Both the main incubation net frame 3 and the secondary incubation net frame 7 are provided with rectangular arrays of mesh egg slots 8, and each mesh egg slot 8 is fitted with a mesh flexible sleeve 9 inside.

[0019] One by one, the hatching eggs are placed into the mesh egg slots 8 of the main incubation rack 3. The flexible silicone mesh sleeves 9 on the inside of each mesh egg slot 8 will fit tightly against the surface of the hatching egg. The elasticity of the silicone will form a flexible wrap around the hatching egg, which can prevent the hatching egg from being scratched by direct contact with the metal main incubation rack 3, and the mesh structure can also ensure the breathability around the hatching egg. According to the preset egg turning cycle, the egg turning motor 4 will start at regular intervals. Its transmission end will drive the support frame 2 fixedly connected to it to start rotating. The other support frame 2 will rotate synchronously with the support of the support rod 5 and the support plate 6, which will in turn drive the main incubation rack 3 and the secondary incubation rack 7 inserted between the two support frames 2. The entire process is smooth and stable. Under the dual restraint of the mesh egg groove 8 and the mesh flexible sleeve 9, the hatching eggs can maintain a stable posture and rotate together with the mesh frame, ensuring that each hatching egg is subjected to uniform force and rotates at the same angle. This stable egg-turning operation can effectively prevent the embryo from sticking to the eggshell membrane, while allowing all sides of the hatching egg to be evenly exposed to the heat released by the electric heating plate 14, ensuring that all parts of the embryo are heated evenly. In addition, the egg-turning process can also cause a moderate change in the internal space of the hatching egg, which is conducive to better gas exchange of the embryo, smoothly absorbing oxygen and expelling carbon dioxide, and also facilitates the embryo to fully absorb nutrients in the egg, providing good conditions for the normal development of the embryo.

[0020] Another support frame 2 has a support rod 5 fixedly connected to its outer side. The end of the support rod 5 away from the support frame 2 is rotatably connected to the support plate 6. The mesh flexible sleeve 9 is made of silicone. The mesh density of the mesh flexible sleeve 9 is greater than that of the main incubation frame 3 and the secondary incubation frame 7. A positioning rod 10 is set in the middle of the upper surface of the main incubation frame 3. A positioning groove 11 that matches the positioning rod 10 is opened in the middle of the upper surface of the secondary incubation frame 7. An electric push rod 12 is installed on the side of the incubator 1 away from the egg-turning motor 4. The transmission end of the electric push rod 12 passes through the incubator 1 and is fixedly connected to a push rod 13. The support plate 6 is fixed. At the end of the push rod 13 away from the electric push rod 12, electric heating plates 14 are provided on both sides inside the incubator 1. A controller 15 and a temperature sensor 16 are installed on the top of the incubator 1. The temperature measuring end of the temperature sensor 16 extends vertically to the middle of the inner cavity of the incubator 1. A ventilation opening 17 is provided on one side of the incubator 1. A dustproof net 18 is embedded inside the ventilation opening 17. A ventilation fan 19 is installed on the outer wall of the incubator 1 at the ventilation opening 17. A one-way pipe 20 is provided through the top of the incubator 1. A door 21 is hinged to one side of the incubator 1. A transparent observation window 22 is embedded in the middle of the door 21.

[0021] In use, the staff first opens the door 21 and operates the electric push rod 12 to retract its transmission end, driving the push rod 13 and support plate 6 to move outwards from the incubator 1. At this time, sufficient space is formed between the two support frames 2 to facilitate the placement of the main incubation net frame 3. The secondary incubation net frame 7 is then aligned with the main incubation net frame 3 and closed, so that the positioning rod 10 in the middle of the upper surface of the main incubation net frame 3 is precisely embedded in the corresponding positioning groove 11 in the middle of the upper surface of the secondary incubation net frame 7. Through the interlocking action of the positioning rod 10 and the positioning groove 11, the main incubation net frame 3 and the secondary incubation net frame 7 are precisely positioned, preventing relative sliding between the two in subsequent operations. At the same time, it also ensures that the mesh egg trays 8 on the main incubation net frame 3 and the secondary incubation net frame 7 are properly positioned. The incubator is fully aligned, providing bidirectional vertical restraint for the hatching eggs. The staff places the fully covered main incubation rack 3 and secondary incubation rack 7 between the two support frames 2. The transmission end of the electric push rod 12 extends, pushing the push rod 13 to move the support plate 6 inwards into the incubator 1, ensuring the main incubation rack 3 and secondary incubation rack 7 are fully inserted into the two support frames 2. At this point, the support plate 6 and support rod 5 together provide stable support to the support frames 2, ensuring the main incubation rack 3 and secondary incubation rack 7 are in a stable horizontal position within the incubator 1. After closing the door 21, the required incubation temperature parameters are set via the control panel of the controller 15. The electric heating plate 14 is then powered on and begins to work, releasing heat. The temperature sensor 16 extends vertically to the center of the inner cavity of the incubator 1 to increase the temperature inside the incubator 1. It can monitor temperature changes in real time and accurately, and continuously feed the monitored temperature data back to the controller 15. When the temperature inside the incubator reaches the set value, the controller 15 automatically controls the electric heating plate 14 to stop working; when the temperature falls below the set value, the controller 15 controls the electric heating plate 14 to restart, thus achieving precise temperature control inside the incubator 1. During the incubation process, the ventilation fan 19 continuously operates, drawing fresh air from outside into the incubator 1 through the ventilation opening 17 while simultaneously expelling stale air from inside the incubator, achieving effective air circulation between the inside and outside of the incubator. The dustproof net 18 embedded in the incubator can filter the intake air and prevent external dust and impurities from entering the incubator and contaminating the hatching eggs and the incubation environment. The one-way pipe 20 installed through the top of the incubator 1 can help to expel excess gas in the incubator when the air pressure inside the incubator changes, thus maintaining the stability of the air pressure inside the incubator. Due to the stable engagement of the positioning rod 10 and the positioning groove 11, the main incubation rack 3 and the secondary incubation rack 7 will not have relative displacement during the flipping process. The staff can observe the hatching status of the hatching eggs, the embryo development, and the overall environment inside the incubator 1 at any time through the transparent observation window 22 embedded in the middle of the door 21. The incubation progress can be monitored without opening the door 21, reducing the temperature fluctuation inside the incubator caused by frequent door opening.

[0022] Working principle: In use, the operator first opens the door 21 and operates the electric push rod 12 to retract its transmission end, driving the push rod 13 and support plate 6 to move outward from the incubator 1. At this time, sufficient space is formed between the two support frames 2 to facilitate the placement of the main incubation net frame 3. The hatching eggs are placed one by one into the mesh egg slots 8 of the main incubation net frame 3. The silicone mesh flexible sleeve 9 on the inner side of each mesh egg slot 8 will tightly fit the surface of the hatching egg, using the elasticity of silicone to form a flexible wrapping of the hatching egg. This not only prevents the hatching egg from directly contacting the metal main incubation net frame 3 and causing scratches, but also ensures the breathability around the hatching egg through the mesh structure. Then, the secondary incubation net frame 7 is aligned with the main incubation net frame 3 and closed, so that the positioning rod 10 in the middle of the upper surface of the main incubation net frame 3 is accurately positioned. The main incubation frame 3 and the secondary incubation frame 7 are precisely positioned by the interlocking action of the positioning rod 10 and the positioning groove 11, preventing relative sliding during subsequent operations. This also ensures that the mesh egg grooves 8 on the main incubation frame 3 and the secondary incubation frame 7 are completely aligned, providing bidirectional vertical restraint for the hatching eggs. Next, the fully covered main incubation frame 3 and the secondary incubation frame 7 are placed between the two support frames 2. The transmission end of the electric push rod 12 is extended, pushing the push rod 13 to move the support plate 6 inwards towards the incubator 1, allowing the main incubation frame 3 and the secondary incubation frame 7 to be fully inserted into the two support frames 2. At this point, the support plate 6 and the support rod 5 work together to... The support frame 2 provides stable support, ensuring that the main incubation rack 3 and the secondary incubation rack 7 are in a stable horizontal position within the incubator 1. After closing the door 21, the required temperature parameters for incubation are set via the control panel of the controller 15. The electric heating plate 14 is then powered on and begins to work, releasing heat to raise the temperature inside the incubator 1. The temperature sensor 16 extends vertically to the center of the inner cavity of the incubator 1, enabling real-time and accurate monitoring of temperature changes within the chamber and continuously feeding back the monitored temperature data to the controller 15. When the temperature inside the chamber reaches the set value, the controller 15 automatically controls the electric heating plate 14 to stop working; when the temperature falls below the set value, the controller 15 controls the electric heating plate 14 to restart, thereby achieving temperature control within the incubator 1. With precise temperature control, the ventilation fan 19 operates continuously during the incubation process, drawing fresh air from outside into the incubator 1 through the vents 17 while simultaneously expelling stale air, achieving effective air circulation between the inside and outside of the incubator. The dust filter 18 embedded inside the vents 17 filters the drawn-in air, preventing external dust and impurities from entering the incubator and contaminating the eggs and the incubation environment. The one-way pipe 20 running through the top of the incubator 1 assists in expelling excess gas from the incubator when the internal air pressure changes, maintaining stable internal air pressure. According to the preset egg-turning cycle, the egg-turning motor 4 starts at regular intervals, and its transmission end drives the fixedly connected support frame 2 to start rotating. The other support frame 2 rotates synchronously under the support of the support rod 5 and the support plate 6.This, in turn, causes the main incubation frame 3 and the secondary incubation frame 7, which are inserted between the two support frames 2, to rotate smoothly as a whole. Due to the stable engagement of the positioning rod 10 and the positioning groove 11, the main incubation frame 3 and the secondary incubation frame 7 will not experience relative displacement during the rotation. Under the dual limiting effect of the mesh egg groove 8 and the mesh flexible sleeve 9, the hatching eggs can maintain a stable posture and rotate together with the frame, ensuring that each hatching egg is subjected to uniform force and rotates at a consistent angle. This stable egg-turning operation can effectively prevent the embryo from sticking to the eggshell membrane, while ensuring that all sides of the hatching egg can evenly contact the heating plate 14. The heat ensures even heating of all parts of the embryo. Furthermore, the egg-turning process causes a moderate change in the internal space of the egg, facilitating gas exchange, allowing the embryo to smoothly absorb oxygen and expel carbon dioxide. It also helps the embryo fully absorb nutrients from the egg, providing favorable conditions for normal embryonic development. Staff can observe the incubation status of the eggs, embryonic development, and the overall environment inside the incubator 1 at any time through the transparent observation window 22 embedded in the middle of the door 21, without opening the door 21 to monitor the incubation progress and reduce temperature fluctuations caused by frequent door openings.

[0023] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.

Claims

1. A chicken hatching device, comprising an incubator (1), characterized in that: The incubator (1) is provided with symmetrically distributed support frames (2), and a main incubation net frame (3) is inserted between the two support frames (2). An egg-turning motor (4) is installed in the middle of one side of the incubator (1). The transmission end of the egg-turning motor (4) passes through the side wall of the incubator (1) and is fixedly connected to one of the support frames (2). The upper surface of the main incubation frame (3) is covered with a secondary incubation frame (7). Both the secondary incubation frame (7) and the main incubation frame (3) are made of metal mesh and are perfectly matched in specifications. Both the main incubation frame (3) and the secondary incubation frame (7) are provided with rectangular arrays of mesh egg slots (8). Each mesh egg slot (8) is fitted with a flexible mesh sleeve (9) on its inner side.

2. The incubation device for chicken farming according to claim 1, characterized in that: Another support frame (2) is fixedly connected to a support rod (5) on its outer side, and the end of the support rod (5) away from the support frame (2) is rotatably connected to the support plate (6).

3. The incubation device for chicken farming according to claim 2, characterized in that: The flexible mesh sleeve (9) is made of silicone. The mesh density of the flexible mesh sleeve (9) is greater than that of the main incubation frame (3) and the secondary incubation frame (7). A positioning rod (10) is provided in the middle of the upper surface of the main incubation frame (3).

4. The incubation device for chicken farming according to claim 3, characterized in that: The upper surface of the secondary incubation rack (7) is provided with a positioning groove (11) that is compatible with the positioning rod (10), and an electric push rod (12) is installed on the side of the incubation box (1) away from the egg-turning motor (4).

5. The incubation device for chicken farming according to claim 4, characterized in that: The transmission end of the electric push rod (12) passes through the incubator (1) and is fixedly connected to the push rod (13). The support plate (6) is fixed to the end of the push rod (13) away from the electric push rod (12).

6. The incubation device for chicken farming according to claim 1, characterized in that: Electric heating plates (14) are provided on both sides inside the incubator (1). A controller (15) and a temperature sensor (16) are installed on the top of the incubator (1). The temperature measuring end of the temperature sensor (16) extends vertically to the middle of the inner cavity of the incubator (1).

7. The incubation device for chicken farming according to claim 1, characterized in that: The incubator (1) has a ventilation opening (17) on one side, and a dustproof net (18) is embedded inside the ventilation opening (17). A ventilation fan (19) is installed on the outer wall of the incubator (1) at the ventilation opening (17).

8. The incubation device for chicken farming according to claim 1, characterized in that: The top of the incubator (1) is provided with a one-way tube (20), and a door (21) is hinged to one side of the incubator (1) by a hinge. A transparent observation window (22) is embedded in the middle of the door (21).

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