Preheating device for partridge chicken eggs before hatching

Abstract

The utility model discloses a preheating device before hatching of partridge eggs, which belongs to the technical field of egg breeding and hatching and comprises a preheating box body, a box door is mounted on the right side face of the preheating box body in a hinged manner, a plurality of preheating heating plates are fixedly mounted on the inner wall of the preheating box body, and two fixing blocks are fixed on the lower surface of the inner wall of the preheating box body. Wherein a first motor is fixedly installed on the side face of one fixing block, a threaded rod is rotatably installed between the two fixing blocks, one end of the threaded rod is fixedly connected with an output shaft of the first motor, and a threaded block is installed on the outer surface of the threaded rod in a threaded mode. By arranging the rotating shaft and the friction roller, after eggs are placed in the egg placing grooves in the egg placing base, the rotating shaft drives the friction roller to rotate in the preheating process, the friction roller rotates to drive the eggs to roll over, then the surfaces of the eggs can be better preheated, the eggs can be evenly preheated, and the situation that the upper preheating effect and the lower preheating effect cannot be unified is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of egg breeding and hatching, and particularly relates to a preheating device for hens' eggs before hatching. Background Art

[0002] "Ma chicken" refers to domesticated chickens, named for the numerous sesame-like spots dotting the hens' back feathers. Currently, the more common Ma chickens in China include the Qingyuan Ma chicken, Qingjiao Ma chicken, Yinxiang Ma chicken, Xihe Ma chicken, Chongdouban Zhuaji Shenren Ma chicken, and Huaibei Ma chicken. During the breeding process, Ma chickens require incubation, which requires pre-incubation warming. This refers to the process of preheating the eggs after low-temperature storage before incubation.

[0003] The existing egg preheating device cannot rotate after the eggs are placed in the egg placement seat during preheating. Therefore, the preheating effect of the part where the eggs contact the egg placement seat is poor. In other words, the preheating temperature of the eggs at the position where they are deep in the egg placement slot and the position where they are exposed to the egg placement slot is difficult to be uniform, which affects the subsequent hatching effect. Utility Model Content

[0004] The purpose of the present utility model is to provide a preheating device for hens' eggs before hatching, so as to solve the problem that the existing preheating device for eggs before hatching proposed in the above-mentioned background technology cannot rotate after the eggs are placed in the egg placement seat during preheating, so the preheating effect of the part where the eggs contact the egg placement seat is poor, that is, the preheating temperature at the position where the eggs are deep into the egg placement slot and the position where the eggs are exposed to the egg placement slot is difficult to be uniform, thus affecting the subsequent hatching effect.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a preheating device for hens' eggs before hatching, comprising a preheating box, a box door hingedly installed on the right side of the preheating box, a plurality of preheating heating plates fixedly installed on the inner wall of the preheating box, two fixed blocks fixed on the lower surface of the inner wall of the preheating box, a motor 1 fixedly installed on the side of one of the fixed blocks, a threaded rod rotatably installed between the two fixed blocks, one end of the threaded rod fixedly connected to the output shaft of motor 1, a threaded block threadedly installed on the outer surface of the threaded rod, a mounting bracket fixedly installed on the surface of the threaded block, and a plurality of track seats fixedly installed on the inner wall of the mounting bracket. An egg placing seat is movably arranged between the two track seats at the same horizontal height position, and a plurality of egg placing grooves are provided on the upper surface of the egg placing seat. A motor 2 is fixedly installed on the side of the egg placing seat, and a plurality of rotating shafts are rotatably installed under the egg placing seat. A plurality of friction rollers are fixedly installed on the outer surface of the rotating shaft. A through-hole is provided on the egg placing seat at a position opposite to the egg placing groove, and the friction roller is used in conjunction with the through-hole. A ventilation shell is installed on the side of the preheating box body, and a ventilation fan is fixedly installed on the inner wall of the ventilation shell. A sealing partition is inserted on the ventilation shell, and a latch is inserted between the ventilation shell and the sealing partition.

[0006] The above scheme is adopted, by arranging a rotating shaft and a friction roller, after the eggs are placed in the egg placing groove on the egg placing seat, the rotating shaft drives the friction roller to rotate during the preheating process, and the rotation of the friction roller is used to drive the eggs to roll, so that the surface of the eggs can be better preheated, the eggs can be preheated evenly, and the upper and lower preheating effects are not uniform. By arranging a threaded rod for use with a mounting frame, the egg placing seat can be detachably mounted on the mounting frame, which facilitates the disassembly and assembly of the egg placing seat. The rotation of the threaded rod can drive the mounting frame to move horizontally, so that when taking and placing the egg placing seat, there is no need to put your hands deep into the preheating box to avoid burns. In addition, the ventilation shell is used in conjunction with the ventilation fan and the sealing partition to quickly discharge the heat in the preheating box.

[0007] In the above solution, it should be noted that the motor 1, the motor 2, the preheating heating plate and the ventilation fan are all electrically connected to the external power supply.

[0008] As a preferred embodiment, a plurality of inserting strips are fixedly mounted on the side of the mounting frame, and a plurality of slots are opened on the inner wall of the preheating box, and the inserting strips and the slots are used in conjunction with each other.

[0009] By adopting the above solution, the inserts are used in conjunction with the slots to support and guide the movement of the mounting frame, thereby improving the movement stability of the mounting frame and preventing the mounting frame from shaking.

[0010] As a preferred embodiment, a pulley is fixedly mounted on one end of the rotating shaft, and a belt is connected between two adjacent pulleys for transmission.

[0011] By adopting the above solution and using the pulley and the belt in combination, the multiple rotating shafts can rotate synchronously under the drive action of the pulley and the belt when the motor 2 is working.

[0012] As a preferred embodiment, a protective frame is fixedly mounted on the upper surface of the egg placement seat, and a gas circulation hole is opened on the protective frame.

[0013] With the above solution, the setting of the protective frame plays a protective role on the eggs, preventing the eggs from running out and falling from the egg placement seat during the rolling process, which has a good protective effect. The setting of the gas circulation holes can ensure the smooth circulation of hot gas.

[0014] As a preferred embodiment, a track bar is fixedly installed on the side of the egg placement seat, and the track bar is inserted into the interior of the track seat. A groove is provided on the side of the track bar and a spring 1 and a telescopic rod are fixedly installed on the inner wall of the groove. A clamping plate is fixedly installed on the ends of the spring 1 and the telescopic rod, and a clamping hole for the clamping plate to be inserted is provided on the track seat.

[0015] By adopting the above solution, the track bar is inserted into the track seat, and the elastic force of spring 1 is used to drive the card plate into the card hole to lock the track bar, and then the egg placement seat is locked. The telescopic rod can support the movement of the card plate to prevent the card plate from shaking and improve stability.

[0016] As a preferred embodiment, both ends of the sealing partition are fixedly installed with a resistance rod, the bottom end of the resistance rod is fitted with a resistance block, the side of the resistance block is fixedly installed with a trapezoidal block, the surface of the trapezoidal block is fixedly installed with a second spring, the side of the ventilation shell is provided with a trapezoidal groove for the trapezoidal block to slide, and the second spring is fixedly installed on the inner wall of the trapezoidal groove.

[0017] By adopting the above solution, when the sealing partition is inserted downward into the ventilation shell, it will touch the resistance block and drive the resistance block to move downward. The resistance block will drive the trapezoidal block to slide downward in the trapezoidal groove, and then drive the spring 2 to stretch and deform. Therefore, when the sealing partition is unlocked, the elastic force of the spring 2 can be used to quickly drive the resistance block through the resistance rod to push the sealing partition out, thereby improving the convenience of the disassembly operation.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The preheating device for hens' eggs before hatching is provided with a rotating shaft and a friction roller. After the eggs are placed in the egg placement groove on the egg placement seat, the rotating shaft drives the friction roller to rotate during the preheating process. The rotation of the friction roller drives the eggs to roll, thereby making the egg surface better preheated and the eggs evenly preheated, avoiding uneven preheating effects on the upper and lower parts.

[0020] The preheating device for hens' eggs before hatching is used by arranging a threaded rod in conjunction with a mounting frame. The egg placement seat can be detachably mounted on the mounting frame, which facilitates the disassembly and assembly of the egg placement seat. The rotation of the threaded rod can drive the mounting frame to move horizontally, so that when taking and placing the egg placement seat, there is no need to put hands deep into the preheating box, thus avoiding burns. In addition, the ventilation shell is used in conjunction with the ventilation fan and the sealing partition, so that the heat in the preheating box can be quickly discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of the utility model;

[0022] Figure 2 This is a schematic structural diagram of the utility model from another angle;

[0023] Figure 3 This is a schematic structural diagram of the cross section of the preheating box of the present invention;

[0024] Figure 4 This is an exploded schematic diagram of the mounting frame and egg placement seat of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the mounting frame of the utility model;

[0026] Figure 6 This is a structural diagram of the egg placement seat of the utility model;

[0027] Figure 7 This is a schematic structural diagram of the cross section of the egg placement seat of the present invention;

[0028] Figure 8 For this utility model Figure 7 A schematic diagram of the structure enlarged in the middle;

[0029] Figure 9 This is a schematic structural diagram of the ventilation housing of the present invention;

[0030] Figure 10 This is a schematic structural diagram of the cross section of the ventilation shell of the present invention.

[0031] In the figure: 1. Preheating box body; 2. Box door; 3. Preheating heating plate; 4. Fixing block; 5. Motor 1; 6. Threaded rod; 7. Threaded block; 8. Mounting frame; 9. Track seat; 10. Egg placement seat; 11. Motor 2; 12. Rotating shaft; 13. Friction roller; 14. Ventilation shell; 15. Ventilation fan; 16. Sealing partition; 17. Latch; 18. Insert; 19. Pulley; 20. Belt; 21. Protective frame; 22. Track bar; 23. Card; 24. Spring 1; 25. Telescopic rod; 26. Resistance rod; 27. Resistance block; 28. Trapezoidal block; 29. ​​Spring 2. DETAILED DESCRIPTION

[0032] See also Figure 1-10 The utility model provides a preheating device for hens' eggs before hatching, comprising a preheating box 1, a box door 2 hingedly mounted on the right side of the preheating box 1, a plurality of preheating heating plates 3 fixedly mounted on the inner wall of the preheating box 1, two fixed blocks 4 fixed to the lower surface of the inner wall of the preheating box 1, a motor 5 fixedly mounted on the side of one of the fixed blocks 4, a threaded rod 6 rotatably mounted between the two fixed blocks 4, one end of the threaded rod 6 is fixedly connected to the output shaft of the motor 5, a threaded block 7 is threadedly mounted on the outer surface of the threaded rod 6, a mounting bracket 8 is fixedly mounted on the surface of the threaded block 7, a plurality of track seats 9 are fixedly mounted on the inner wall of the mounting bracket 8, and two track seats at the same horizontal height are fixedly mounted. An egg placement seat 10 is movably provided between 9, and a plurality of egg placement grooves are provided on the upper surface of the egg placement seat 10. A motor 2 11 is fixedly installed on the side of the egg placement seat 10. A plurality of rotating shafts 12 are rotatably installed below the egg placement seat 10, and a plurality of friction rollers 13 are fixedly installed on the outer surface of the rotating shaft 12. A through-hole is provided at the position of the egg placement seat 10 facing the egg placement groove, and the friction roller 13 is used in conjunction with the through-hole. A ventilation shell 14 is installed on the side of the preheating box 1, and a ventilation fan 15 is fixedly installed on the inner wall of the ventilation shell 14. A sealing partition 16 is inserted on the ventilation shell 14, and a latch 17 is inserted between the ventilation shell 14 and the sealing partition 16.

[0033] By providing a rotating shaft 12 and a friction roller 13, after the eggs are placed in the egg placement groove on the egg placement seat 10, the rotating shaft 12 drives the friction roller 13 to rotate during the preheating process, and the rotation of the friction roller 13 is used to drive the eggs to roll, so that the surface of the eggs can be better preheated, and the eggs can be preheated evenly, avoiding uneven preheating effects up and down. By providing a threaded rod 6 for use with the mounting frame 8, the egg placement seat 10 can be detachably mounted on the mounting frame 8, which facilitates the disassembly and assembly of the egg placement seat 10. The rotation of the threaded rod 6 can drive the mounting frame 8 to move horizontally, so that when taking and placing the egg placement seat 10, there is no need for the hands to go deep into the preheating box 1, thereby avoiding burns. In addition, the ventilation shell 14 is used in conjunction with the ventilation fan 15 and the sealing partition 16 to quickly discharge the heat in the preheating box 1.

[0034] Several insertion strips 18 are fixedly installed on the side of the mounting frame 8, and several slots are opened on the inner wall of the preheating box 1. The insertion strips 18 and the slots are used in conjunction with each other. The insertion strips 18 and the slots can support and guide the movement of the mounting frame 8, improve the movement stability of the mounting frame 8, and prevent the mounting frame 8 from shaking.

[0035] A pulley 19 is fixedly installed at one end of the rotating shaft 12, and a belt 20 is connected between two adjacent pulleys 19. By using the pulley 19 and the belt 20 in combination, multiple rotating shafts 12 can rotate synchronously under the transmission action of the pulley 19 and the belt 20 when the motor 2 11 is working.

[0036] A protective frame 21 is fixedly installed on the upper surface of the egg placement seat 10, and a gas circulation hole is opened on the protective frame 21. The setting of the protective frame 21 has a protective effect on the eggs, preventing the eggs from running out of the egg placement seat 10 and falling down during the rolling process, and has a good protective effect. The setting of the gas circulation hole can ensure the smooth circulation of hot gas.

[0037] A track bar 22 is fixedly installed on the side of the egg placement seat 10, and the track bar 22 is inserted into the inside of the track seat 9. A groove is provided on the side of the track bar 22, and a spring 24 and a telescopic rod 25 are fixedly installed on the inner wall of the groove. A clamping plate 23 is fixedly installed on the ends of the spring 24 and the telescopic rod 25. A clamping hole for the clamping plate 23 to be clamped is provided on the track seat 9. The track bar 22 is inserted into the track seat 9, and the elastic force of the spring 24 is used to drive the clamping plate 23 to be clamped into the clamping hole, thereby locking the track bar 22 and then locking the egg placement seat 10. The telescopic rod 25 can support the movement of the clamping plate 23 to prevent the clamping plate 23 from shaking and improve stability.

[0038] Both ends of the sealing partition 16 are fixedly installed with a resistance rod 26, and the bottom end of the resistance rod 26 is fitted with a resistance block 27. The side of the resistance block 27 is fixedly installed with a useful trapezoidal block 28, and the surface of the trapezoidal block 28 is fixedly installed with a spring 29. The side of the ventilation shell 14 is provided with a trapezoidal groove for the trapezoidal block 28 to slide, and the spring 29 is fixedly installed on the inner wall of the trapezoidal groove. When the sealing partition 16 is inserted downward into the ventilation shell 14, it will touch the resistance block 27 and drive the resistance block 27 to move downward. The resistance block 27 will drive the trapezoidal block 28 to slide downward in the trapezoidal groove, and then drive the spring 29 to stretch and deform. When the sealing partition 16 is unlocked, the elastic force of the spring 29 can be used to quickly drive the resistance block 27 through the resistance rod 26 to push the sealing partition 16 out, thereby improving the convenience of the disassembly operation.

[0039] When in use, open the box door 2 and start the motor 5. The motor 5 drives the threaded rod 6 to rotate. The rotation of the threaded rod 6 drives the threaded block 7 to drive the mounting frame 8 to move. The mounting frame 8 drives the egg placement seat 10 to move out of the preheating box 1. Then stop the motor 5 and press the card plate 23 to make the card plate 23 disengage from the card hole. At this time, the egg placement seat 10 is unlocked. Pull out and remove the egg placement seat 10, put the eggs to be hatched and preheated into the egg placement groove on the egg placement seat 10, insert the egg placement seat 10 through the track bar 22 facing the track seat 9, and after insertion, use the spring 24 to cooperate with the card plate 23 to achieve locking. Then start the motor 5 in the reverse direction, so that the mounting frame 8 drives the egg placement seat 10 to move into the preheating box 1. Close the door 2, start motor 2 11 and the preheating heating plate 3, the preheating heating plate 3 works to generate heat for preheating, motor 2 11 cooperates with the pulley 19 and the belt 20 to drive the rotating shaft 12 to drive the friction roller 13 to rotate, and the rotation of the friction roller 13 drives the eggs to roll, so that the eggs can be fully preheated. After preheating, open the door 2 again, and drive the egg placement seat 10 out of the preheating box 1 through motor 1 5, press the card plate 23 to disassemble the egg placement seat 10 and remove it, and then pull out the pin 17. At this time, the elastic force of spring 2 29 drives the resistance block 27 to drive the sealing partition 16 upward through the resistance rod 26, and the sealing partition 16 can be quickly pushed out and removed, and the ventilation fan 15 is started to join in the discharge of hot air in the preheating box 1.

Claims

1. A preheating device for hens' eggs before hatching, characterized by: The invention comprises a preheating box (1), wherein a door (2) is hingedly mounted on the right side of the preheating box (1), a plurality of preheating heating plates (3) are fixedly mounted on the inner wall of the preheating box (1), two fixed blocks (4) are fixedly mounted on the lower surface of the inner wall of the preheating box (1), a motor (5) is fixedly mounted on the side of one of the fixed blocks (4), a threaded rod (6) is rotatably mounted between the two fixed blocks (4), one end of the threaded rod (6) is fixedly connected to the output shaft of the motor (5), a threaded block (7) is threadedly mounted on the outer surface of the threaded rod (6), a mounting frame (8) is fixedly mounted on the surface of the threaded block (7), a plurality of track seats (9) are fixedly mounted on the inner wall of the mounting frame (8), and an egg placing device is movably arranged between the two track seats (9) at the same horizontal height. A placement seat (10) is provided with a plurality of egg placement grooves on the upper surface of the egg placement seat (10), a motor 2 (11) is fixedly installed on the side of the egg placement seat (10), a plurality of rotating shafts (12) are rotatably installed below the egg placement seat (10), a plurality of friction rollers (13) are fixedly installed on the outer surface of the rotating shaft (12), a through opening is provided on the egg placement seat (10) at a position facing the egg placement groove, the friction rollers (13) are used in conjunction with the through opening, a ventilation shell (14) is installed on the side of the preheating box (1), a ventilation fan (15) is fixedly installed on the inner wall of the ventilation shell (14), a sealing partition (16) is inserted on the ventilation shell (14), and a latch (17) is inserted between the ventilation shell (14) and the sealing partition (16).

2. The preheating device for hens' eggs before hatching according to claim 1, characterized in that: A plurality of inserting strips (18) are fixedly mounted on the side of the mounting frame (8), and a plurality of slots are provided on the inner wall of the preheating box (1), and the inserting strips (18) and the slots are used in conjunction with each other.

3. The preheating device for hens' eggs before hatching according to claim 1, characterized in that: A pulley (19) is fixedly mounted on one end of the rotating shaft (12), and a belt (20) is connected between two adjacent pulleys (19).

4. The preheating device for hens' eggs before hatching according to claim 1, characterized in that: A protective frame (21) is fixedly mounted on the upper surface of the egg placement seat (10), and a gas circulation hole is provided on the protective frame (21).

5. The preheating device for hens' eggs before hatching according to claim 1, characterized in that: A track bar (22) is fixedly installed on the side of the egg placement seat (10), and the track bar (22) is inserted into the interior of the track seat (9). A groove is opened on the side of the track bar (22), and a spring (24) and a telescopic rod (25) are fixedly installed on the inner wall of the groove. A clamping plate (23) is fixedly installed at the ends of the spring (24) and the telescopic rod (25), and a clamping hole for the clamping plate (23) to be clamped is opened on the track seat (9).

6. The preheating device for Sparrow chicken eggs before hatching according to claim 1, characterized in that: Both ends of the sealing partition (16) are fixedly installed with a resistance rod (26), the bottom end of the resistance rod (26) is fitted with a resistance block (27), the side of the resistance block (27) is fixedly installed with a trapezoidal block (28), the surface of the trapezoidal block (28) is fixedly installed with a second spring (29), the side of the ventilation shell (14) is provided with a trapezoidal groove for the trapezoidal block (28) to slide, and the second spring (29) is fixedly installed on the inner wall of the trapezoidal groove.

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