Auxiliary device for establishing core population for breeding of leghorn chicken

Abstract

The present application relates to silk feather black-bone chicken breeding technology field, disclose the core population establishment auxiliary device for silk feather black-bone chicken breeding, including box, the bottom inner wall of box is fixedly installed with support column, and the opposite side between support column is fixedly connected with baffle, the bottom end of baffle is provided with egg outlet, the front and rear sidewall of box is fixedly connected with discharge bin, the top of discharge bin is fixedly connected with top cover. The inertia of the weight of the egg itself is used to drive the limiting plate to rotate to the right, and the pull rod is used to pull the clamping rod to rotate to the right, and the extension spring is stretched, and the limiting effect on the clamping disc is removed, so that the clamping disc can continue to rotate by 90 degrees, the extension spring is gradually retracted after the egg passes through the limiting plate, and the clamping rod and the pull rod are pulled to rotate to the right, so that the clamping rod and the clamping disc are clamped again, the next hen egg can be clamped, and the rolling of the hen egg on the limiting plate is limited, so that the number of eggs is avoided.

Description

Technical Field

[0001] This invention relates to the field of Silkie chicken breeding technology, specifically to an auxiliary device for establishing a core population for Silkie chicken breeding. Background Technology

[0002] In the breeding of Silkie chickens, to prevent breed degeneration, it is necessary to purify and rejuvenate the flock. This purification and rejuvenation essentially involves selecting and improving the original flock, establishing a core group, and selecting its offspring. This continuously improves the overall production performance and quality of the flock. During the breeding of the core group, beneficial trait variations may emerge and be inherited by offspring, gradually developing and consolidating into new beneficial traits, further enhancing the quality of the core group. Establishing a core population requires selecting not only the paternal line but also the maternal line. It is necessary to record the egg production and number of qualified hatching eggs for each hen in the maternal line. However, in current technology, most egg production is recorded manually, which may lead to errors and affect the establishment of the core population during the breeding process.

[0003] In addition, when establishing the core population, it is necessary to test the hatching eggs of the maternal strain to check the appearance and internal condition of the eggs. However, in the current technology, the hatching eggs are mostly tested by collecting a large number of eggs together. This method may result in inaccurate test results due to the large number of eggs, and it will also increase the workload of the staff. At the same time, placing a large number of eggs together can easily cause confusion, leading to unclear origins of the eggs.

[0004] Therefore, we propose an auxiliary device for establishing a core population for the breeding of Silkie chickens, which can count the number of eggs laid by hens and detect hatching eggs. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] In view of this, and in view of the shortcomings of the prior art, the present invention provides an auxiliary device for establishing a core population based on the breeding of Silkie chickens, so as to solve the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the present invention provides the following technical solution: an auxiliary device for establishing a core population for the breeding of Silkie chickens, comprising a box body, wherein symmetrical support columns are fixedly installed on the inner wall of the bottom of the box body, and baffles are symmetrically fixedly connected between opposite sides of the support columns. An egg outlet is provided at the bottom end of each baffle. Feed boxes are fixedly connected to the front and rear side walls of the box body, and top covers are symmetrically fixedly connected to the top of each feed box. An inclined plate is fixedly connected to the inner wall of the bottom of the feed box. A transmission rod is rotatably connected to the bottom of the feed box through an opening. A paddle plate is fixedly connected to the outer surface of the transmission rod inside the opening. A locking disc is fixedly connected to the front end of the transmission rod through the front side wall of the feed box. A magnet is symmetrically fixedly connected to the front and rear side walls of the locking disc. An L-shaped rod is fixedly connected to the front end of the transmission rod, and the top end of the L-shaped rod is fixedly connected to the outer wall of the bottom of the feed box. A transmission mechanism is rotatably mounted on the outer wall of the bottom of the box through a rotating opening. A rotating rod is fixedly connected to the front end of the L-shaped rod. A mounting disc is rotatably connected to the outer surface of the rotating rod. Magnets are symmetrically fixedly connected to the front and rear side walls of the mounting disc. A counting disc is uniformly and equidistantly fixedly connected to the outer surface of the rotating rod. A protective shell is rotatably connected to the outer surface of the counting disc. A counting sign is uniformly and equidistantly fixedly mounted to the outer surface of the counting disc. A slider is symmetrically and symmetrically fixedly connected to the outer edge of the front side wall of the mounting disc and the counting disc. A slider is uniformly and equidistantly and symmetrically fixedly connected to the rear side wall of the counting disc. A rotating shaft is fixedly connected to the front side wall of the L-shaped rod. Connecting blocks are uniformly and equidistantly fixedly connected to the outer surface of the rotating shaft. The front and rear side walls of the connecting blocks match sliders one and two. A slide rail is symmetrically and fixedly connected to the right side wall of the feeding box. A discharge port is symmetrically and fixedly connected to the right side wall of the slide rail.

[0009] Preferably, the transmission mechanism includes a limiting plate, a pull rod is fixedly connected to the front side wall of the limiting plate, a locking rod is fixedly connected to the left end of the pull rod, the locking rod matches the locking disc, the rear side wall of the locking rod is rotatably connected to the bottom outer wall of the feeding box, and a telescopic spring is fixedly connected between the locking rod and the opposite side of the L-shaped rod.

[0010] Preferably, the outer surface of the connecting circular block is uniformly and equidistantly fixedly connected with long teeth, both ends of which are in contact with slider one and slider two. The outer surface of the connecting circular block is uniformly and equidistantly fixedly connected with short teeth, which are in contact with slider two. The long teeth and short teeth are interlaced and the length of the short teeth is half that of the long teeth.

[0011] Preferably, the number of the second magnet is four times that of the first magnet, and the magnetic poles of the first magnet and the second magnet are alternately opposite.

[0012] Preferably, the top of each slide rail is rotatably connected to a rotating plate through an opening, a baffle plate is fixedly connected to the right side wall of the slide rail, a pressure sensor is fixedly connected to one bottom end of the rotating plate, and an electric push rod is fixedly connected to the bottom right wall of the rotating plate.

[0013] Preferably, the top of the slide rail is fixedly connected to uniformly spaced egg-candling lights through an opening, and the pressure sensor is electrically connected to control the electric push rod and the opening and closing of the egg-candling lights.

[0014] Preferably, a collection basket is fixedly connected to the top of the slide rail through an opening.

[0015] Preferably, ventilation holes are provided on both the left and right side walls of the box, and arc-shaped plates are symmetrically fixedly connected to the inner wall of the bottom of the box, with plastic mesh fixedly connected to the top of the arc-shaped plates.

[0016] Preferably, a support base is fixedly connected to the bottom outer wall of the box, and support columns are fixedly connected to all four sides of the bottom outer wall of the support base.

[0017] Compared with the prior art, the present invention provides an auxiliary device for establishing a core population based on the breeding of Silkie chickens, which has the following beneficial effects:

[0018] 1. This auxiliary device for establishing a core population based on the breeding of Silkie chickens utilizes the inertia generated by the weight of the egg itself to push the limiting plate to rotate to the right. A pull rod then pulls the locking rod to rotate to the right, simultaneously extending the telescopic spring and releasing the limiting effect on the locking disc. This allows the locking disc to continue rotating 90 degrees. After the egg passes the limiting plate, the telescopic spring gradually contracts to reset, pulling the locking rod and the pull rod to rotate to the right, causing the locking rod to engage with the locking disc again. This can hold the next hen's egg in place, preventing it from rolling onto the limiting plate and avoiding missed counts by the counting disc.

[0019] 2. This auxiliary device for establishing a core population based on the breeding of Silkie chickens utilizes the properties of magnetic attraction and repulsion between intersecting magnets on a locking disc and an mounting disc. The mounting disc rotates in the opposite direction as the locking disc rotates. Since the number of magnets on the locking disc and the mounting disc differs by a factor of four, a 90-degree rotation of the locking disc causes the mounting disc to rotate 360 ​​degrees in the opposite direction. The mounting disc causes slider one to rotate once, allowing slider one to contact the long teeth on the connecting block once, pushing the long teeth to rotate a certain angle. The long teeth then cause the short teeth on the connecting disc to rotate by the same angle. The short teeth push slider two on the counting disc to rotate by a certain angle, and the counting plate on the outer surface of the counting disc also rotates by the same angle. Thus, the egg production of the hen is counted using the weight of the eggs themselves.

[0020] 3. This auxiliary device for establishing a core population based on Silkie chicken breeding utilizes an inclined ramp with a sliding rail to allow the eggs to continue rolling using their own weight. The eggs roll onto a rotating plate, where a pressure sensor at the bottom detects their weight. The pressure sensor transmits an electrical signal to an electric push rod and a candling light, which then illuminates the egg. This allows staff to clearly observe the eggshell, air cell, yolk, blood spots, and meat spots, as well as check for shell damage or cracks. The electric push rod, based on preset values, uses the egg's weight to assess its quality, separating qualified from unqualified eggs and preventing confusion that could hinder the establishment of the core population.

[0021] 4. This auxiliary device for establishing a core population based on Silkie chicken breeding utilizes internal partitions to allow multiple hens to lay eggs simultaneously, avoiding overcrowding. Side panels provide privacy and shelter for the Silkie chickens, while ventilation holes on both sides facilitate airflow, preventing excessive heat from affecting egg production. An arc-shaped plate at the bottom allows eggs to fall and be cushioned by a plastic mesh, effectively preventing breakage and minimizing losses in Silkie chicken breeding. Attached Figure Description

[0022] Figure 1 This is a front-view three-dimensional structural diagram of the auxiliary device for establishing a core population based on the breeding of Silkie chickens proposed in this invention.

[0023] Figure 2 A top-view three-dimensional structural diagram of the auxiliary device for establishing a core population based on the breeding of Silkie chickens proposed in this invention;

[0024] Figure 3 A schematic diagram of the internal structure of the box in the core population establishment auxiliary device for the breeding of Silkie chickens proposed in this invention;

[0025] Figure 4 This is a schematic diagram of the internal structure of the feed box in the auxiliary device for establishing a core population of Silkie chickens based on the breeding of Silkie chickens proposed in this invention.

[0026] Figure 5 An enlarged view of the transmission mechanism in the auxiliary device for establishing a core population for the breeding of Silkie chickens proposed in this invention;

[0027] Figure 6 An enlarged view of the structure of the transfer plate in the auxiliary device for establishing a core population for the breeding of Silkie chickens proposed in this invention;

[0028] Figure 7 A cross-sectional schematic diagram of the transfer plate of the auxiliary device for establishing the core population of Silkie chickens based on the breeding of Silkie chickens proposed in this invention.

[0029] Figure 8 This is a schematic diagram of the internal structure of the protective shell in the auxiliary device for establishing a core population based on the breeding of Silkie chickens proposed in this invention.

[0030] Figure 9 This is an enlarged view of the structure of the card plate in the auxiliary device for establishing the core population based on the breeding of Silkie chickens proposed in this invention;

[0031] Figure 10 This invention provides an auxiliary device for establishing a core population of Silkie chickens for breeding purposes. Figure 8 A schematic diagram of the structure at point A in the middle.

[0032] The attached diagram lists the components represented by each number as follows:

[0033] 1. Box body; 101. Vent hole; 102. Baffle; 103. Arc plate; 2. Support base; 201. Support column; 3. Feed box; 301. Top cover; 302. Inclined plate; 4. Protective shell; 401. Counting disc; 402. Rotating rod; 403. Slider one; 404. Rotating shaft; 405. Connecting block; 4051. Long tooth; 4052. Short tooth; 406. Slider two; 5. Slide rail; 51. Discharge port; 6. Rotating plate; 601. Baffle plate; 602. Electric push rod; 7. Collection basket; 8. Candling light; 9. Paddle plate; 901. Transmission rod; 902. Clamping disc; 903. Clamping rod; 904. Telescopic spring; 905. Pull rod; 906. Limiting plate; 10. Mounting disc; 1001. Magnet one; 1002. Magnet two. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. Example

[0036] Please see Figures 1-10As shown, the auxiliary device for establishing a core population for the breeding of Silkie chickens includes a box 1. Support columns are symmetrically fixed to the inner wall of the bottom of the box 1. Four support columns 201 and a support base 2 are placed on the ground of the chicken coop to ensure the stability of the box 1 and prevent Silkie chickens from entering and causing the box 1 to shake, which could frighten the hens and reduce their egg production. Baffles 102 are symmetrically fixed to the support columns on opposite sides. An egg outlet is provided at the bottom of the baffle 102, allowing eggs to roll along the curved plate 103 into the feed box 3. Feeding boxes 3 are fixedly connected to both the front and rear side walls of the box body 1. Two feeding boxes 3 facilitate multiple hens to lay eggs simultaneously. The feeding boxes 3 are set on both sides of the box body 1 to facilitate multiple hens to lay eggs and avoid the situation of too many eggs being laid by multiple hens. A top cover 301 is symmetrically fixedly connected to the top of the feeding box 3. An inclined plate 302 is fixedly connected to the inner wall of the bottom of the feeding box 3. A transmission rod 901 is rotatably connected to the bottom of the feeding box 3 through an opening. A paddle plate 9 is fixedly connected to the outer surface of the transmission rod 901 inside the opening. A locking disc 90 is fixedly connected to the front side wall of the feeding box 3 through the front end of the transmission rod 901. 2. Magnets 1001 are symmetrically fixed to the front and rear side walls of the clamping disc 902. An L-shaped rod is fixedly connected to the front end of the transmission rod 901. The top of the L-shaped rod is fixedly connected to the bottom outer wall of the feeding box 3. A transmission mechanism is rotatably installed on the bottom outer wall of the feeding box 3 through a rotating opening. A rotating rod 402 is fixedly connected to the front end of the L-shaped rod. A mounting disc 10 is rotatably connected to the outer surface of the rotating rod 402. Magnets 2 1002 are symmetrically fixed to the front and rear side walls of the mounting disc 10. A counting disc 401 is evenly and equidistantly fixed to the outer surface of the rotating rod 402. A protective shell 4 is rotatably connected to the outer surface of the counting disc 401. A counting plate is fixedly installed on the outer surface of the counting disc 401 at uniform and equidistant intervals. A slider 1 403 is symmetrically fixedly connected to the outer edge of the front side wall of the mounting disc 10 and the counting disc 401. A slider 2 406 is symmetrically fixedly connected to the rear side wall of the counting disc 401 at uniform and equidistant intervals. A rotating shaft 404 is fixedly connected to the front side wall of the L-shaped rod. A connecting block 405 is symmetrically fixedly connected to the outer surface of the rotating shaft 404 at uniform and equidistant intervals. The front and rear side walls of the connecting block 405 are matched with slider 1 403 and slider 2 406. A slide rail 5 is symmetrically fixedly connected to the right side wall of the feeding box 3. A discharge port 51 is symmetrically fixedly connected to the right side wall of the slide rail 5.

[0037] The transmission mechanism includes a limiting plate 906, a pull rod 905 is fixedly connected to the front side wall of the limiting plate 906, a locking rod 903 is fixedly connected to the left end of the pull rod 905, the locking rod 903 matches the locking disc 902, the rear side wall of the locking rod 903 is rotatably connected to the bottom outer wall of the feeding box 3, and a telescopic spring 904 is fixedly connected between the locking rod 903 and the opposite side of the L-shaped rod. The transmission mechanism uses the inertia generated by the downward movement of the egg's own weight to provide power.

[0038] Long teeth 4051 are evenly and equidistantly fixedly connected to the outer surface of the connecting block 405. Both ends of the long teeth 4051 are in contact with the first slider 403 and the second slider 406. Short teeth 4052 are evenly and equidistantly fixedly connected to the outer surface of the connecting block 405. The short teeth 4052 are in contact with the second slider 406. The long teeth 4051 and the short teeth 4052 are interlaced, and the length of the short teeth 4052 is half that of the long teeth 4051. The long teeth 4051 and the short teeth 4052 can be used to enable the first slider 403 to drive the second slider 406, thereby driving the counting disk 401 to rotate for statistics.

[0039] The number of magnets 1002 is four times that of magnets 1001. The magnetic poles of magnets 1001 and magnets 1002 are alternately opposite. When the locking disc 902 rotates 90 degrees, the mounting disc 10 can rotate one revolution, and thus one count can be performed after passing through an egg.

[0040] The top of the slide rail 5 is rotatably connected to the rotating plate 6 through the opening. The right side wall of the slide rail 5 is fixedly connected to the baffle plate 601. The bottom end of the rotating plate 6 is fixedly connected to the pressure sensor. The bottom right wall of the rotating plate 6 is fixedly connected to the electric push rod 602.

[0041] The top of the slide rail 5 is fixedly connected to evenly spaced egg-candling lights 8 through an opening. The pressure sensor is electrically connected to control the opening and closing of the electric push rod 602 and the egg-candling lights 8.

[0042] A collection basket 7 is fixedly connected to the top of the slide rail 5 through an opening. When the pressure sensor senses the pressure of the egg, it transmits an electrical signal to the electric push rod 602 and the candling light 8, thereby controlling their opening and closing. The electric push rod 602 can classify the eggs and distinguish between qualified and unqualified products.

[0043] Ventilation holes 101 are provided on both the left and right side walls of the box body 1. Arc-shaped plates 103 are symmetrically fixedly connected to the inner bottom wall of the box body 1. A plastic mesh is fixedly connected to the top of the arc-shaped plates 103. The plastic mesh can prevent the eggs from breaking.

[0044] A support base 2 is fixedly connected to the bottom outer wall of the box 1, and support columns 201 are fixedly connected to all four sides of the bottom outer wall of the support base 2.

[0045] The working principle of this invention is:

[0046] When using this invention to establish a core population for the breeding of Silkie chickens, firstly, place the box 1 on the ground of a chicken coop or similar location, with four support columns 201 and a support base 2 placed on the ground of the chicken coop to ensure the stability of the box 1 and prevent the Silkie chickens from entering the box 1 and causing it to shake, which could frighten the Silkie hens and reduce their egg production. The box 1 is equipped with partitions so that multiple hens can lay eggs at the same time, avoiding overcrowding caused by multiple hens laying eggs. At the same time, the baffles 102 on the side of the box 1 can block and conceal the Silkie chickens. After the Silkie chickens enter the box 1, the ventilation holes 101 on both sides of the box 1 can facilitate the flow of air inside the box 1, preventing the temperature inside the box 1 from being too high and affecting the egg production of the Silkie chickens.After the hen lays an egg, the egg falls onto the curved plate 103. The plastic mesh on the curved plate 103 cushions the egg, effectively preventing breakage and reducing losses in the breeding of Silkie chickens. The egg then slides along the curved plate 103 through the baffle 102 into the feed box 3, and then slides along the inclined plate 302 to the right side of the box 1. When the egg falls onto the paddle plate 9, the paddle plate 9 rotates 90 degrees due to the egg's inertia. The egg then continues rolling along the inclined plate 302 after passing the paddle plate 9. When it rolls to the limit plate 906, the inertia generated by the egg's own gravity propels it forward. The limiting plate 906 rotates to the right, then pulls the lever 905 to the right, and pulls the locking lever 903 to rotate to the right. At the same time, the telescopic spring 904 extends, thereby releasing the limiting effect on the locking disc 902, allowing the locking disc 902 to continue rotating 90 degrees. After the egg passes the limiting plate 906, the telescopic spring 904 gradually contracts to reset, and at the same time pulls the locking lever 903 and the lever 905 to rotate to the right. Then, the locking lever 903 engages with the locking disc 902 again, which can lock the next egg and prevent it from rolling onto the limiting plate 906, thus preventing the counting disc 401 from missing the number of eggs. Then, the paddle plate 9 drives the transmission. Rod 901 also rotates 90 degrees, transmitting the rotation to locking disc 902, causing it to rotate 90 degrees from the first slot to the second slot. Locking disc 902 rotates 90 degrees, and through the interlocking magnets on locking disc 902 and mounting disc 10, utilizing the property of magnetic attraction and repulsion, mounting disc 10 rotates in the opposite direction as locking disc 902 rotates. Furthermore, since the number of magnets on locking disc 902 and mounting disc 10 differs by a factor of four, a 90-degree rotation of locking disc 902 causes mounting disc 10 to rotate 360 ​​degrees in the opposite direction. Mounting disc 10 drives slider 403 to rotate one revolution, allowing slider 403 to... The long tooth 4051 on the connecting block 405 makes contact once and pushes the long tooth 4051 to rotate a certain angle. Then the long tooth 4051 can drive the short tooth 4052 on the connecting disk to rotate by the same angle. Subsequently, the short tooth 4052 pushes the slider 406 on the counting disk 401 to rotate by a certain angle. Then the counting plate on the outer surface of the counting disk 401 also rotates by the same angle. Similarly, after the counting disk 401 rotates once, it is transmitted to the next counting disk 401 through the long tooth 4051 and the short tooth 4052 on the connecting block 405, and makes it rotate by a certain angle. Then the counting is performed by the weight of the egg itself.After passing through the limiting plate 906, the eggs enter the slide rail 5. The inclined ramp on the slide rail 5 allows the eggs to continue rolling using their own weight. The eggs then roll along the slide rail 5 onto the rotating plate 6. The pressure sensor at the bottom of the rotating plate 6 detects the weight of the eggs and transmits an electrical signal to the electric push rod 602 and the candling light 8. The candling light 8 then illuminates the eggs, allowing staff to clearly observe the eggshell, air cell, yolk, blood spots, and meat spots, as well as whether the eggshell is damaged or cracked. When an egg does not reach the set value, the piston rod of the electric push rod 602 pushes the rotating plate 6, causing it to rotate backward by a certain angle, pushing the defective eggs into the collection box. Similarly, when an egg reaches the set value, the pressure sensor transmits an electrical signal to the electric push rod 602, causing the piston rod of the electric push rod 602 to pull the push plate, causing it to rotate forward by a certain angle, and then transporting the qualified eggs out through the discharge port 51.

[0047] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary device for establishing a core population for the breeding of Silkie chickens, comprising a box (1), characterized in that, The bottom inner wall of the box (1) is symmetrically fixed with supporting columns, and baffles (102) are symmetrically fixed between opposite sides of the supporting columns. The bottom end of the baffle (102) is provided with an egg outlet. The front and rear side walls of the box (1) are fixedly connected with feeding boxes (3). The top of the feeding boxes (3) is symmetrically fixed with a top cover (301). The bottom inner wall of the feeding boxes (3) is fixedly connected with an inclined plate (302). The bottom of the feeding boxes (3) is rotatably connected with a transmission rod (901) through an opening. The transmission rod (901) is rotatably connected to the bottom of the feeding boxes (3). 1) A paddle plate (9) is fixedly connected to the outer surface inside the mounting port. The front end of the transmission rod (901) is fixedly connected to a locking disc (902) through the front side wall of the feeding box (3). Magnets (1001) are symmetrically fixedly connected to the front and rear side walls of the locking disc (902). An L-shaped rod is fixedly connected to the front end of the transmission rod (901). The top end of the L-shaped rod is fixedly connected to the bottom outer wall of the feeding box (3). A transmission mechanism is rotatably installed on the bottom outer wall of the feeding box (3) through a rotating opening. A rotating rod is fixedly connected to the front end of the L-shaped rod. 402), the outer surface of the rotating rod (402) is rotatably connected to a mounting disc (10), and magnets (1002) are symmetrically fixedly connected to the front and rear side walls of the mounting disc (10). A counting disc (401) is uniformly and equidistantly fixedly connected to the outer surface of the rotating rod (402). A protective shell (4) is rotatably connected to the outer surface of the counting disc (401). A counting plate is uniformly and equidistantly fixedly installed on the outer surface of the counting disc (401). The outer edges of the front side walls of the mounting disc (10) and the counting disc (401) are symmetrically fixedly connected to... Slider 1 (403), slider 2 (406) is symmetrically and uniformly fixed to the rear side wall of the counting disk (401), rotating shaft (404) is fixedly fixed to the front side wall of the L-shaped rod, connecting round blocks (405) are symmetrically and uniformly fixed to the outer surface of the rotating shaft (404), the front and rear side walls of the connecting round blocks (405) are matched with slider 1 (403) and slider 2 (406), slide rails (5) are symmetrically and fixedly fixed to the right side wall of the feeding box (3), and discharge port (51) is symmetrically and fixedly fixed to the right side wall of the slide rail (5). The transmission mechanism includes a limiting plate (906), a pull rod (905) is fixedly connected to the front side wall of the limiting plate (906), a locking rod (903) is fixedly connected to the left end of the pull rod (905), the locking rod (903) matches the locking disc (902), the rear side wall of the locking rod (903) is rotatably connected to the bottom outer wall of the feed box (3), and a telescopic spring (904) is fixedly connected between the locking rod (903) and the opposite side of the L-shaped rod. The outer surface of the connecting block (405) is uniformly and equidistantly fixedly connected with long teeth (4051). Both ends of the long teeth (4051) are in contact with slider one (403) and slider two (406). The outer surface of the connecting block (405) is uniformly and equidistantly fixedly connected with short teeth (4052). The short teeth (4052) are in contact with slider two (406). The long teeth (4051) and short teeth (4052) are interlaced and the length of the short teeth (4052) is half that of the long teeth (4051). The number of magnets 2 (1002) is four times that of magnets 1 (1001), and the magnetic poles of magnets 1 (1001) and magnets 2 (1002) are alternately opposite.

2. The core population establishment auxiliary device for the breeding of Silkie chickens according to claim 1, characterized in that, The top of each slide rail (5) is rotatably connected to a rotating plate (6) through an opening. A baffle plate (601) is fixedly connected to the right side wall of the slide rail (5). A pressure sensor is fixedly connected to one end of the bottom of the rotating plate (6). An electric push rod (602) is fixedly connected to the bottom right wall of the rotating plate (6).

3. The core population establishment auxiliary device for the breeding of Silkie chickens according to claim 2, characterized in that, The top of the slide rail (5) is fixedly connected to uniformly spaced egg-candling lights (8) through an opening. The pressure sensor is electrically connected to control the opening and closing of the electric push rod (602) and the egg-candling lights (8).

4. The core population establishment auxiliary device for the breeding of Silkie chickens according to claim 2, characterized in that, The top of the slide rail (5) is fixedly connected to a collection basket (7) through an opening.

5. The core population establishment auxiliary device for the breeding of Silkie chickens according to claim 1, characterized in that, Ventilation holes (101) are provided on both the left and right side walls of the box (1). Arc-shaped plates (103) are symmetrically fixedly connected to the inner bottom wall of the box (1). A plastic mesh is fixedly connected to the top of the arc-shaped plates (103).

6. The core population establishment auxiliary device for the breeding of Silkie chickens according to claim 1, characterized in that, The bottom outer wall of the box (1) is fixedly connected to a support base (2), and support columns (201) are fixedly connected to all four sides of the bottom outer wall of the support base (2).

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