Dual-purpose cage for commercial broiler chicken cage rearing and breeding hen egg laying cage rearing and transformation construction method

Abstract

The invention discloses a dual-purpose cage for commercial broiler chicken cage rearing and breeding hen egg laying cage rearing and a transformation construction method. The dual-purpose cage comprises an A-shaped supporting frame, a rearing cage, an egg laying bottom net, a feeding trough, a horizontal bottom net and an anti-falling plastic cushion net, a built-in water line and a water feeding disc are arranged in the rearing cage, and an ingestion adjusting plate and a cage door are arranged in front of the rearing cage. The construction method comprises the steps that S1, the cage body is lifted, and the built-in waterline is assembled; s2, mounting a shallow slot; s3, a horizontal bottom net and an anti-falling plastic cushion net are installed; s4, the cage door is turned inwards and upwards; s5, mounting a feeding adjusting plate; s6, a feeding opening is formed; s7, a hopper of the feeding machine is lifted; and S8, the cage structure is reinforced. Under the condition that the original overall structure is not damaged, local transformation is carried out to adapt to breeding of broiler chickens and laying hens. The use efficiency of the cage is improved, the problem that the vacancy rate is increased due to periodic production scheduling of breeding equipment is solved, breeding hens and commercial broilers are flexibly switched in production scheduling, the output ratio is increased, the breeding index is improved, and the profit point is improved.

Description

Technical Field

[0001] The invention relates to the technical field of poultry breeding equipment. Background Art

[0002] With the development of the national economy, the domestic demand for meat, eggs and milk is growing. In order to meet the people's growing material needs, the traditional free-range domestic laying hen farming industry has been replaced by large-scale factory cage farming. The ladder-type laying hen cage system is suitable for various closed or open chicken houses at home and abroad, especially for open chicken houses in large farms, with better ventilation. The ladder type can also be equipped with automatic drinking water, feeding, manure cleaning, egg collection (including central egg collection system), environmental control system, etc., to achieve a fully automatic breeding effect, which has greater cost savings than the stacked cage equipment.

[0003] Reference Figure 1 For laying hen farming, the common cage is shown in the figure, which is a three-layer, four-row A-type cage house, including an A-type support frame and breeding cages arranged in a stepped manner on the A-type support frame. The bottom of the breeding cage is tilted to set the egg-laying bottom plate, and the left and right sliding door is set. It also includes a trough and water line outside the cage, four doors, and feeding by a driving crane. The chicken house adopts a three-layer, four-row stepped breeding method. This design is conducive to improving space utilization. Fans, water curtains and ventilation windows are installed in the chicken house to achieve effective ventilation and temperature and humidity control, provide a comfortable growth environment for the chickens, and ensure the welfare and production efficiency of the chickens.

[0004] Then, due to the problem of large-scale farming, large quantities of laying hens often have the same growth rate. After the production schedule of breeding chickens is adjusted, they are often eliminated in batches at the end of the period. In addition, with the adjustment of market demand, the demand for broiler chickens often increases, and the existing laying hen cages are different from broiler cages in various aspects. For example, the bottom of the laying hen cage is equipped with an inclined egg-laying cage bottom net, which is not conducive to the activity of commercial broiler chicks and is prone to chicken running. Laying hen cages are not suitable for broiler farming. The outward-opening cage door is cumbersome to operate and is not conducive to cage changing in the chick stage. New commercial broiler cages are needed, resulting in a large number of laying hen cages in the farm being vacant and scrapped, resulting in a large amount of idle waste. Summary of the invention

[0005] The first object of the present invention is: in order to solve the above-mentioned technical problems, the present invention provides a dual-purpose cage for commercial broiler cages and breeder laying chickens, which is transformed from an empty laying hen cage. It can be used for brooding and raising commercial broiler chickens, and can also be used to directly raise laying hens, thereby improving the utilization rate of cages in farms. At the same time, it has a simple structure, is easy to use, has comprehensive functions and high practicality, and has great market prospects and economic value.

[0006] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0007] A dual-purpose cage for commercial broiler cages and breeding chicken egg-laying cages, comprising an A-type support frame and breeding cages arranged in a stepped manner on the A-type support frame, wherein the bottom end of the breeding cage is provided with an egg-laying bottom net inclined toward the front end, a feeding trough is provided in front of the breeding cage, a horizontal bottom net is provided on the egg-laying bottom net, a fall-proof plastic pad net is provided on the horizontal bottom net, a built-in water line is provided in the breeding cage, a water feeding tray is distributed along the upper edge of the built-in water line in each breeding cage, a feeding adjustment plate is provided on the front grid wall of the breeding cage, and a cage door folded inwards and upwards is provided on the front grid wall of the breeding cage.

[0008] Through the above scheme, by setting a horizontal bottom net combined with an anti-fall plastic mat net, the chicks can be conveniently moved and prevented from escaping. The cage can be dismantled for laying hens. At the same time, a built-in water line is set with a water feeding tray to facilitate the chicks to drink water, avoiding the external water line causing the chicks to be unable to reach and have difficulty drinking water. A feeding adjustment plate is set to control the pecking process and posture of the chickens, reducing feed splashing and waste. A cage door that folds inward and upward is set and opens inward to facilitate the lifting of the chickens and avoid pinching. The entire breeding cage can be used for brooding and breeding commercial broilers, and the horizontal bottom net can also be removed to breed laying hens. It is fully functional and adaptable to the adjustment of breeding chicken production, and is convenient for flexible adjustment of breeding categories according to market demand. It can also be transformed from a finished laying hen cage, with low cost, comprehensive functions and high practicality, and has great market prospects and economic value.

[0009] Furthermore, a shallow groove is embedded in the feeding trough along the length direction, a reinforcing hook is provided between the feeding trough and the front grid wall of the breeding cage, and the shallow groove and the feeding trough are detachably connected.

[0010] Through the above scheme, reinforcing hooks are set to reinforce the trough, which is convenient for carrying shallow troughs and food. At the same time, shallow troughs are set to adapt to the chick stage and solve the problem that conventional troughs are too deep, causing inconvenience for chicks to feed. At the same time, when the chicks grow to a certain stage, the shallow trough can be removable for convenient feeding through the trough.

[0011] Furthermore, at least two feeding openings are provided in front of the breeding cage, and a sliding cover is provided on the side wall of the breeding cage at the feeding opening.

[0012] Through the above scheme, multiple feeding openings are set, and sliding covers are used to open and close according to needs, which is convenient for regulation according to the number of chicks to be raised.

[0013] Furthermore, the feeding adjustment plate is fixed to the front grid wall of the breeding cage by using a hook.

[0014] Through the above scheme, the hook is set to facilitate the adjustment of the height of the feeding adjustment plate, so as to facilitate the adjustment according to the growth cycle of the chicks.

[0015] Furthermore, the built-in water line is fixed to the side grid of the breeding cage by a hook, the built-in water line is connected to the water source by a hose, and a sling is provided between the hose and the A-type support frame.

[0016] Through the above scheme, the built-in water line is fixed to the side grid of the breeding cage by a hook, and the height of the built-in water line can be adjusted according to the growth of the chicks. At the same time, a hose is provided to cooperate with a sling to facilitate the height adjustment of the built-in water line.

[0017] Furthermore, travel slots are provided on both sides of the breeding cage at both ends of the built-in water line.

[0018] Through the above scheme, the travel slot is set to facilitate the lifting and lowering adjustment of the built-in waterline without affecting the adjustment of the built-in waterline.

[0019] Furthermore, the anti-falling plastic mat net extends from the horizontal bottom net to the left and right rear three sides of the breeding cage by no more than 80 mm, and the anti-falling plastic mat net is fixed with a cable tie.

[0020] Through the above scheme, a fall-proof plastic mat net is set up and extended to three sides, which can protect the breeding cage and block the chicks, preventing the chicks from escaping from the side grilles of the breeding cage due to being too small.

[0021] The second object of the present invention is to provide a method for renovating and constructing a dual-purpose cage for commercial broiler cages and breeder egg-laying cages, comprising the following steps:

[0022] Step S1: Raise the cage body of the breeding cage and assemble the built-in waterline; Step S2: Reinforce the trough and install the shallow trough; Step S3: Install the horizontal bottom net and the anti-fall plastic pad net on the egg-laying bottom net; Step S4: Change the left and right doors to the inward-turning cage doors; Step S5: Install the feeding adjustment plate; Step S6: Open the feeding port and the sliding cover; Step S7: Raise the feed hopper of the feeder, cut off the excess feeding port, and the cutting length is adapted to the rising length of the trough; Step S8: Reinforce and prepare the overall structure of the cage.

[0023] Through the above scheme, without destroying the overall structure of the original laying hen cage, partial transformation is performed to adapt to the breeding of commercial broilers and laying hens. By additionally installing a horizontal bottom net and a fall-proof plastic pad net, the cage door is transformed to flip inward to prevent chicks from escaping and facilitate catching chickens, and to facilitate chicks to feed and move. A feeding adjustment plate is installed to facilitate the control of the chicks' pecking posture and avoid feed splashing and waste. A built-in water line is assembled to facilitate the chicks to drink water, and a shallow trough is installed to facilitate the chicks to feed. The cage body is further raised to facilitate the later adjustment of the built-in water line height, and finally the feeder is raised. Bucket, cut off the redundant feeding port, and make adaptive corrections to other accessories. The whole transformation process starts from the water line and adjusts each part in turn. The process is reasonable and the transformation is simple. The problems of drinking water, feeding and activities of chicks are solved in turn. At the same time, a detachable setting is left to facilitate the use of finished broiler chickens in the later stage. The whole transformation process makes full use of the laying hen cages. With simple transformation, it can adapt to the breeding of laying hens and commercial broilers. The transformation cost is greatly reduced compared with installing a new cage, and it has various functions. At the same time, it does not damage the main structure of the original cage and does not damage the service life of the cage.

[0024] Furthermore, in step S3, the anti-fall plastic mat net is installed on the horizontal bottom net and the left and right rear three sides, with a height of 80 mm on the sides, and fixed with a cable tie. In step S8, the overall structure of the cage is reinforced and prepared, including adding small ventilation windows to the cage as a whole and matching iron sunshades.

[0025] Therefore, the anti-fall plastic mat net is installed on the horizontal bottom net and the left and right rear sides, with a height of 80mm on the sides, which can block the chicks and prevent them from escaping from the grille net. At the same time, small ventilation windows are added to the cage as a whole, and a metal sunshade is provided to increase the ventilation of the cage, which is suitable for the breeding of commercial broilers.

[0026] The beneficial effects of the present invention are as follows:

[0027] 1. The present invention sets a horizontal bottom net combined with an anti-falling plastic mat net, which is convenient for chicks to move and prevent them from escaping. The present invention can be dismantled for laying hens. At the same time, a built-in water line is set to cooperate with a water feeding tray to facilitate the chicks to drink water, and avoid the external water line causing the chicks to be unable to reach and have difficulty drinking water. A feeding adjustment plate is set to control the pecking process and posture of the chickens, reducing feed splashing and waste. A cage door that folds inward and upward is set and opened inward, which is convenient for lifting the chickens to avoid pinching. The entire breeding cage can be used for brooding and breeding commercial broilers, and the horizontal bottom net can also be removed for laying hens. It has complete functions and is suitable for adjusting the production of breeding chickens. It is convenient to flexibly adjust the breeding categories according to market demand, and can be transformed from finished laying hen cages. It has low cost, comprehensive functions and high practicality, and has great market prospects and economic value.

[0028] 2. Without destroying the overall structure of the original laying hen cage, partial transformation is performed to adapt to the breeding of commercial broilers and laying hens. The entire transformation process starts from the water line and then adjusts each part in turn. The process is reasonable and the transformation is simple. The problems of drinking water, feeding, and activities of chicks are solved in turn. At the same time, a detachable setting is left to facilitate the use of finished broilers in the later stage. The entire transformation process makes full use of the original laying hen cage and makes a simple transformation to adapt to the breeding of laying hens and commercial broilers. It has various functions and the transformation cost is greatly reduced compared to reinstalling a new cage. At the same time, it does not destroy the main structure of the original cage and does not damage the service life of the cage. By upgrading the cage parameters, the use efficiency of the cage is improved, and the idle rate of breeding equipment due to periodic production scheduling is reduced. Through the flexible production scheduling conversion of breeding chickens and commercial broilers, the output ratio is increased, the breeding indicators are improved, and the profit point is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of an existing laying hen cage of the present invention;

[0030] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0031] Figure 3 yes Figure 2 A schematic diagram of the enlarged structure of part A;

[0032] Figure 4 This is a schematic diagram of the structure of a single breeding cage of the present invention when viewed from the front;

[0033] Figure 5 It is a flow chart of the transformation method of the present invention.

[0034] Figure numerals: 11, A-type support frame; 12, breeding cage; 13, egg-laying bottom net; 14, feeding trough; 15, horizontal bottom net; 16, anti-fall plastic pad net; 17, built-in water line; 18, water feeding tray; 19, feeding adjustment plate; 20, cage door; 21, shallow groove; 22, reinforced hook; 23, feeding port; 24, sliding cover; 25, sling; 26, travel slot. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0036] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Example 1

[0038] like Figure 2 and Figure 3 and Figure 4 As shown, this embodiment provides a dual-purpose cage for commercial broiler cages and breeder laying cages. This cage is modified from a common laying hen cage. In this embodiment, a traditional three-layer four-row A-type cage chicken house is modified, including an A-type support frame 11 and breeding cages 12 arranged in a stepped manner on the A-type support frame 11. The bottom of the breeding cage 12 is provided with an egg-laying bottom net 13 inclined toward the front end. The egg-laying bottom net 13 is 450 mm deep, 480 mm wide, and has an aperture of 25*50. A feeding trough 14 is provided in front of the breeding cage 12, and the upper edge of the feeding trough 14 A shallow groove 21 is embedded in the length direction, a reinforced hook 22 is arranged between the feeding trough 14 and the front grid wall of the breeding cage 12, the shallow groove 21 and the feeding trough 14 are detachably connected, a horizontal bottom net 15 is arranged on the egg-laying bottom net 13, and a fall-proof plastic pad net 16 is arranged on the horizontal bottom net 15. A built-in water line 17 is arranged in the breeding cage 12, and a water feeding tray 18 is distributed in each breeding cage 12 along the upper side of the built-in water line 17. A feeding adjustment plate 19 is arranged on the front grid wall of the breeding cage 12, and a cage door 20 that folds inward and upward is arranged on the front grid wall of the breeding cage 12.

[0039] Therefore, by setting a horizontal bottom net 15 combined with an anti-fall plastic mat net 16, it is convenient for the chicks to move and prevent the chicks from escaping. The laying hens can just dismantle it. At the same time, a built-in water line 17 is set to cooperate with a water feeding tray 18 to facilitate the chicks to drink water and avoid the external water line causing the chicks to be unable to reach and have difficulty drinking water. The reinforcing hook 22 is set to reinforce the trough 14 to facilitate the carrying of the shallow trough 21 and food. At the same time, the shallow trough 21 is set to adapt to the chick stage and solve the problem that the conventional trough 14 is too deep and causes inconvenience for the chicks to eat. At the same time, when the chicks grow to a certain stage, the shallow trough 21 can be removed. The chickens are fed through the trough 14, and a feeding adjustment plate 19 is provided to control the pecking process and posture of the chickens to reduce feed splashing and waste. A cage door 20 is provided which folds inward and upward and opens inward to facilitate the lifting of the chickens to avoid pinching. The entire breeding cage 12 can be used for brooding and breeding commercial broilers, and the horizontal bottom net 15 can also be removed to breed laying hens. It has complete functions and is suitable for adjusting the production of breeding chickens. It is convenient to flexibly adjust the breeding categories according to market demand, and can be transformed from finished laying hen cages. It has low cost, comprehensive functions and high practicality, and has great market prospects and economic value.

[0040] Therefore, by setting a horizontal bottom net 15 combined with an anti-fall plastic pad net 16, the chicks can be conveniently moved and prevented from escaping. The cage 12 can be dismantled for laying hen breeding. At the same time, a built-in water line 17 is provided to cooperate with a water feeding tray 18 to facilitate the chicks to drink water and avoid the chicks being unable to reach the water and having difficulty drinking water due to the external water line. A feeding adjustment plate 19 is provided to control the pecking process and posture of the chickens and reduce feed splashing and waste. A cage door 20 that folds inward and upward is provided and opened inward to facilitate the lifting of the chickens and avoid pinching. The entire breeding cage 12 can be used for brooding and breeding commercial broilers, and the horizontal bottom net 15 can also be removed to breed laying hens. It is fully functional and can adapt to the adjustment of breeding hen production, so it is convenient to flexibly adjust the breeding categories according to market demand, and can be transformed from a finished laying hen cage. It has low cost, comprehensive functions and high practicality, and has great market prospects and economic value.

[0041] In order to further adapt to the large-scale breeding of chicks, refer to Figure 2 and Figure 4 The front of the breeding cage 12 is provided with at least two feeding openings 23. In this embodiment, three feeding openings 23 are provided. The side wall of the breeding cage 12 is provided with a sliding cover plate 24 at the feeding opening 23. A plurality of feeding openings 23 are provided, and the sliding cover plate 24 is used to open and close according to the demand, so as to facilitate the regulation according to the number of chicks to be raised. The feeding adjustment plate 19 is fixed to the front grid wall of the breeding cage 12 by a hook. The setting of the hook facilitates the adjustment of the height of the feeding adjustment plate 19, so as to facilitate the adjustment according to the growth cycle of the chicks.

[0042] Reference Figure 2 and Figure 3 The built-in water line 17 is fixed to the side grid of the breeding cage 12 by a hook, the built-in water line 17 is connected to the water source by a hose, a sling 25 is provided between the hose and the A-type support frame 11, and travel slots 26 are provided at both ends of the built-in water line 17 on both sides of the breeding cage 12. The travel slots 26 are provided to facilitate the lifting and lowering adjustment of the built-in water line 17 without affecting the adjustment of the built-in water line 17. The built-in water line 17 is fixed to the side grid of the breeding cage 12 by a hook, and the height of the built-in water line 17 can be adjusted according to the growth of the chicks. At the same time, the hose is provided to cooperate with the sling 25, which has a certain telescopic ability, and the height of the built-in water line 17 can be conveniently adjusted.

[0043] Reference Figure 2 and Figure 3 and Figure 4 In order to improve the survival rate of farmed chicks, the anti-fall plastic mat net 16 extends from the horizontal bottom net 15 to the left and right rear three sides of the breeding cage 12 by no more than 80 mm. The anti-fall plastic mat net 16 is fixed with a cable tie. The anti-fall plastic mat net 16 is set and extends on three sides to protect the breeding cage 12 and block the chicks, preventing the chicks from escaping from the side grille of the breeding cage 12 because they are too small.

[0044] Reference Figure 5The present application provides a method for renovating and constructing a dual-purpose cage for commercial broiler cages and breeder laying cages, comprising the following steps:

[0045] Step S1: Raise the cage 12 by 100mm, assemble the built-in water line 17, disassemble the water line and install it in the cage, add a joint, set a water feeding tray 18 under the joint, spare water pipe, add a hose at the head and tail ends, fix the hose to the A-type support frame 11 through a sling 25, and match the water line adjustment device; Step S2: Reinforce the trough 14, set a reinforced hook 22 between the trough 14 and the cage, install the shallow trough 21, and make the shallow trough 21 as an outer buckle plate, with a length of 1980m m, to avoid leakage, the joints are connected and fixed with dovetail wire; Step S3: Install the horizontal bottom net 15 and the anti-falling plastic pad net 16 on the egg-laying bottom net 13, make a new horizontal bottom net 15, 450mm deep, 480mm wide, and 25*50 aperture, and fix it with the lowest horizontal wire of the partition net with a cable tie, 5 on the left, right, and front, and 2 on the back, add the anti-falling plastic pad net 16, and lay it on the horizontal bottom net 15 and the left, right, and rear 3 sides, with a side height of 80mm degree, fixed with cable ties, 12 for one door; step S4: change the left and right doors to the inward flip-up cage door 20; step S5: install the feeding adjustment plate 19, the feeding adjustment plate 19 is fixed with the front grid wall of the breeding cage 12 by hooks; step S6: open the feeding port 23 and the sliding cover 24, the feeding port 23 is opened with 4 and equipped with 4 sliding covers 24, and 2 pull strips are made on the upper edge of the feeding trough 14, which are fixed inside and can slide left and right outside, fixed with cable ties, and the inner pull strip needs 1 4, 8 sliding outside, the sliding cover 24 is hung with hooks and pull rods, which is convenient for the sliding cover 24 to slide left and right along the pull rods; Step S7: Raise the hopper of the loader, all the hoppers of the loader are raised by 50mm as a whole, cut off the redundant discharge port, cut off 50mm of the auger discharge port, and the cutting length is adapted to the rising length of the trough 14; Step S8: Strengthen and prepare the overall structure of the cage, add 16 ventilation windows (560*260) to each building, and match them with iron sheet sunshades.

[0046] Without destroying the overall structure of the original laying hen cage, partial transformation is performed to adapt to the breeding of commercial broilers and laying hens. By additionally installing a horizontal bottom net 15 and an anti-falling plastic pad net 16, the cage door 20 is transformed to prevent the chicks from escaping and facilitate catching the chickens, and to facilitate the chicks to eat and move. A feeding adjustment plate 19 is installed to facilitate the control of the chicks' pecking posture and avoid feed splashing and waste. A built-in water line 17 is assembled to facilitate the chicks to drink water. At the same time, a shallow trough 21 is installed to facilitate the chicks to eat. The cage body of the breeding cage 12 is further raised to facilitate the later adjustment of the height of the built-in water line 17. Finally, the cage body is raised to facilitate the adjustment of the height of the built-in water line 17. The feeder hopper cuts off the redundant feed outlet, and makes adaptive corrections to other accessories. The entire renovation process starts from the water line and then adjusts each part in turn. The process is reasonable and the renovation is simple. The problems of drinking water, feeding, and activities of chicks are solved in turn. At the same time, a detachable setting is left to facilitate the use of finished broiler chickens in the later stage. The entire renovation process makes full use of the existing laying hen cages and makes simple renovations to adapt to the breeding of laying hens and commercial broilers. The renovation cost is greatly reduced compared to installing a new cage, and it has various functions. At the same time, it does not damage the main structure of the original cage and does not damage the service life of the cage.

[0047] In step S3, the anti-fall plastic pad net 16 is installed on the horizontal bottom net 15 and the left and right rear three sides, with a height of 80 mm on the side, and fixed with a cable tie. In step S8, the overall structure of the cage is reinforced and prepared, including adding ventilation windows to the cage as a whole, matching iron sheet sunshades, and adding 16 ventilation windows (560*260) to each building.

[0048] Therefore, the anti-fall plastic pad net 16 is installed on the horizontal bottom net 15 and the left and right rear three sides, with a height of 80mm on the side, which can block the chicks and prevent them from escaping from the grille net. At the same time, the cage as a whole is equipped with ventilation windows and iron sunshades to increase the ventilation of the cage, which is suitable for the breeding of commercial broilers.

[0049] Implementation principle: The present invention sets a horizontal bottom net 15 combined with an anti-falling plastic mat net 16 to facilitate the activities of chicks and prevent them from escaping. The laying hens can be dismantled. At the same time, a built-in water line 17 is set to cooperate with a water feeding tray 18 to facilitate the chicks to drink water and avoid the external water line causing the chicks to be unable to reach and have difficulty drinking water. A feeding adjustment plate 19 is set to control the pecking process and posture of the chickens to reduce the waste of feed splashing. A cage door 20 that folds inward and upward is set and opened inward to facilitate the lifting of the chickens to avoid pinching. The entire breeding cage 12 can be used for brooding chicks. It can be used to raise commercial broilers, and the horizontal bottom net 15 can also be removed to raise laying hens. It has complete functions and can adapt to the production adjustment of breeder chickens, which is convenient for flexible adjustment of breeding categories according to market demand, and can be transformed from finished laying hen cages. It has low cost, comprehensive functions and high practicality, and has great market prospects and economic value. By upgrading the cage parameters, the use efficiency of the cage is improved, and the idle rate of breeding equipment due to cyclical production scheduling is reduced. Through the flexible production scheduling conversion of breeder chickens and commercial broilers, the output ratio is increased, the breeding indicators are improved, and the profit points are increased.

Claims

1. A dual-purpose cage for commercial broiler cages and breeder egg-laying cages, comprising an A-type support frame (11) and breeding cages (12) arranged in a stepped manner on the A-type support frame (11), wherein the bottom end of the breeding cage (12) is provided with an egg-laying bottom net (13) inclined toward the front end, and a feeding trough (14) is provided in front of the breeding cage (12), characterized in that: The egg-laying bottom net (13) is provided with a horizontal bottom net (15), and the horizontal bottom net (15) is provided with an anti-falling plastic pad net (16). The breeding cage (12) is provided with a built-in water line (17), and a water feeding tray (18) is distributed along the built-in water line (17) in each breeding cage (12). The breeding cage (12) is provided with a feeding adjustment plate (19) on the front grid wall, and the front grid wall of the breeding cage (12) is provided with a cage door (20) that folds inward and upward.

2. The dual-purpose cage for commercial broiler cages and breeder laying cages according to claim 1 is characterized in that: A shallow groove (21) is embedded in the feeding trough (14) along the length direction, a reinforcing hook (22) is provided between the feeding trough (14) and the front grid wall of the breeding cage (12), and the shallow groove (21) and the feeding trough (14) are detachably connected.

3. The dual-purpose cage for commercial broiler cages and breeder laying cages according to claim 1 is characterized in that: No less than two feeding openings (23) are provided in front of the breeding cage (12), and a sliding cover plate (24) is provided on the side wall of the breeding cage (12) at the feeding openings (23).

4. The dual-purpose cage for commercial broiler cages and breeder egg-laying cages according to claim 1 is characterized in that: The feeding adjustment plate (19) is fixed to the front grid wall of the breeding cage (12) by means of a hook.

5. The dual-purpose cage for commercial broiler cages and breeder egg-laying cages according to claim 1, characterized in that: The built-in water line (17) is fixed to the side grid of the breeding cage (12) via a hook, the built-in water line (17) is connected to a water source via a hose, and a sling (25) is provided between the hose and the A-type support frame (11).

6. The dual-purpose cage for commercial broiler cages and breeder egg-laying cages according to claim 5, characterized in that: Travel notches (26) are provided on both sides of the breeding cage (12) at both ends of the built-in water line (17).

7. The dual-purpose cage for commercial broiler cages and breeder laying cages according to claim 1 is characterized in that: The anti-falling plastic mat net (16) extends from the horizontal bottom net (15) to the left, right and rear three sides of the breeding cage (12) by no more than 80 mm, and the anti-falling plastic mat net (16) is fixed by a cable tie.

8. The reconstruction construction method according to any one of claims 1 to 7, characterized in that: The following steps are involved: Step S1: raising the cage body of the breeding cage (12) and assembling the built-in water line (17); Step S2: reinforcing the feeding trough (14) and installing the shallow trough (21); Step S3: installing the horizontal bottom net (15) and the anti-falling plastic pad net (16) on the egg-laying bottom net (13); Step S4: changing the left and right doors to inward-turning cage doors (20); Step S5: installing a feeding adjustment plate (19); Step S6: opening a feeding port (23) and a sliding cover plate (24); Step S7: raising the feed hopper of the feeder, cutting off the redundant feeding port, and the cutting length is adapted to the rising length of the feeding trough (14); Step S8: reinforcing and preparing the overall structure of the cage.

9. The reconstruction construction method according to claim 8, characterized in that: In step S1, the cage body of the breeding cage (12) is raised to avoid affecting the installation of the water line. The assembly of the built-in water line (17) includes disassembling the original water line, cutting off two grids of each side net of the breeding cage (12) to open a travel slot (26), and extending the original water line into the breeding cage (12) along the travel slot (26) to form the built-in water line (17). The two ends of the built-in water line (17) are connected to the water source through a hose, and the hose is fixed to the A-type support frame (11) through a sling (25). The built-in water line (17) is provided with a plurality of hooks fixed to the breeding cage (12) along the length direction; in step S2, the joints between the adjacent shallow grooves (21) are connected to form a piece and fixed with a dovetail wire.

10. The reconstruction construction method according to claim 8, characterized in that: In step S3, the anti-falling plastic pad net (16) is installed on the horizontal bottom net (15) and the left and right rear three sides, with a side height of 80 mm, and fixed with a cable tie. In step S8, the overall structure of the cage is reinforced and prepared, including adding a small ventilation window to the cage as a whole and a matching iron sheet sunshade.

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