CN106135055A - A kind of Yellow-feather broiler breeder natural mating cage - Google Patents

Abstract

The invention discloses a natural mating cage for yellow-feathered broiler breeders. 1. The bottom net arranged at the bottom and the cage door arranged on the front and rear sides are connected. A food trough is installed on the outside of the cage door, and egg troughs are connected to both ends of the bottom net, and the egg trough is located below the food trough. The cage frame is connected with an egg baffle, and the egg baffle is located above the bottom net inside the cage and fixed by side nets on both sides, and a bottom net skeleton is arranged below the bottom net; The net is a "herringbone"-shaped structure with a high middle and low sides. It extends obliquely from the center to both sides, and the included angle with the horizontal plane is 14‑16°. The invention solves the problem that the existing natural mating cage breeding house has a low utilization rate and cannot meet the production requirements of yellow-feathered broiler breeders, can improve the utilization rate of the breeding house, reduce the death rate of breeder chickens, and meet the large-scale production of yellow-feather broiler breeders need.

Description

A natural mating cage for yellow-feathered broiler breeders

technical field

The invention belongs to the technical field of breeder breeding devices, and in particular relates to a natural mating cage for yellow-feathered broiler breeders.

Background technique

At present, there are no natural mating cages dedicated to the production of yellow-feathered broiler breeders in my country. Except for a few automatic production of cascading artificial insemination cages, most of them use stepped artificial insemination cages. There are many types of cages and specifications. Basically, the use of artificial insemination cages for the production of laying hens not only wastes the space in the breeding house, but also wastes manpower. With the scale and intensification of animal husbandry, the large increase in the amount of livestock and poultry breeding and labor costs, it provides space for the natural mating development of yellow-feathered broiler breeders, and promotes the development of yellow-feather broiler breeders for breeding to specialization and automation. Among them, the special natural mating cage equipment for yellow-feathered broiler breeders is the key core issue for the expansion of large-scale production of breeder chickens. The current artificial insemination method has a high labor cost and unstable technology, and most of them cannot complete the fertilization work of the same batch of chickens in a relatively short period of time, which is not conducive to the expansion of the breeding scale of breeder chickens. The natural mating equipment in some farms is modified from laying hen equipment, which cannot meet the needs of yellow feather broiler breeder production and seriously affects production performance.

Contents of the invention

In view of this, the present invention aims at the problem that the existing natural mating cage breeding house has low utilization rate and cannot meet the production needs of yellow-feathered broiler breeders, and provides a natural mating cage for yellow-feather broiler breeder chickens, which can improve the utilization rate of the breeding house, Reduce the death rate of breeders and meet the needs of large-scale production of yellow-feathered broiler breeders.

In order to solve the above technical problems, the present invention discloses a natural mating cage for yellow-feathered broiler breeders. The top net arranged on the top, the bottom net arranged on the bottom, and the cage doors arranged on the front and rear sides are connected. A food trough is installed on the outside of the cage door, and egg troughs are connected to both ends of the bottom net. The egg trough is located at Below the trough, an egg baffle is connected to the cage, and the egg baffle is located above the bottom net inside the cage and fixed by side nets on both sides, and a bottom net is arranged below the bottom net. Net skeleton; the bottom net is a "herringbone" structure with a high middle and low sides, extending obliquely from the center to both sides, and the included angle with the horizontal plane is 14-16°.

Further, the cage body is provided with more than three layers.

Further, the bottom net is a screen structure composed of several warp threads and weft threads, with a grid area of 400mm ² -500mm ² , the warp threads are located above the weft threads, and the distance between the warp threads is 20-22mm. The interval between the wefts is 20-22mm.

Further, several steel wires are arranged in the meridional direction between the bottom net and the bottom net skeleton close to the bottom net.

Further, the minimum vertical distance between the egg baffle and the bottom net is 5-6cm.

Further, the angle between the egg baffle and the vertical direction is 60°.

Further, the width of the egg trough is 150-200mm.

Further, the cage door is arranged into a vertical fence structure by several uniformly arranged steel wires, and the distance between every two vertical steel wires is 55-60mm.

Further, chicken bars are also provided on the cage door.

Further, a number of barrier wires are horizontally arranged above the cage door and between the top net, and the distance between the barrier wires is 50-60 mm.

Compared with prior art, the present invention can obtain and comprise following technical effect:

(1) The present invention is by rebuilding the production and growth model of yellow-feather broiler chickens, a kind of cage specially designed for the natural mating production of yellow-feather broiler chickens can create a comfortable environment for breeders, which can reduce the dead rate of breeder chickens, thereby Improve the insemination rate and egg production rate, save cage costs, reduce production costs, and meet the large-scale production needs of yellow-feathered broiler breeders;

(2) The embodiment of the present invention can provide a single cage position of 700 cm or more for adult hens with a body weight of ^2.2-3.2 kg and a rooster with a body weight of 3.5-6 kg. Each group of natural mating cages in a single group can be fed with yellow-feathered broiler chickens. There are 32 chicken hens and 4 roosters, increasing the occupied area of yellow-feathered broiler breeders, providing sufficient space for natural mating of breeders, and ensuring the normal production of yellow-feather broiler breeders;

(3) According to the embodiment of the present invention, the cage position is designed according to the best male-female mating ratio of 1:8, which ensures the normal production of yellow-feathered broiler breeders in natural mating.

Of course, implementing any product of the present invention does not necessarily need to achieve all the technical effects described above at the same time.

Description of drawings

The accompanying drawings described here are used to provide a further understanding of the present invention, and constitute a part of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, and do not constitute improper limitations to the present invention. In the attached picture:

Fig. 1 is the schematic diagram of the front view structure of the natural mating cage of yellow-feathered broiler breeders in the embodiment of the present invention;

Fig. 2 is the side view structure schematic diagram of natural mating cage of yellow-feathered broiler breeder of the embodiment of the present invention;

Fig. 3 is the magnified structure schematic diagram of the trough, the egg trough and the egg baffle of the natural mating cage of the yellow-feathered broiler breeder of the embodiment of the present invention;

Fig. 4 is a schematic diagram of the bottom net structure of the natural mating cage of yellow-feathered broiler breeders according to the embodiment of the present invention.

In the figure, 1-cage frame, 2-cage body, 3-side net, 4-barrier wire, 5-top net, 6-bottom net, 7-chicken bar, 8-cage door, 9-bottom net skeleton, 10-food trough, 11-egg trough, 12-egg baffle.

detailed description

The implementation of the present invention will be described in detail below with examples, so as to fully understand and implement the implementation process of how the present invention uses technical means to solve technical problems and achieve technical effects.

A natural mating cage for yellow-feathered broiler breeders of the present invention, referring to Fig. 1 and Fig. 2, comprises a cage frame 1, and several layers of cage bodies 2 are arranged on the cage frame 1, and the cage body 2 is composed of cages arranged on both sides. The side net 3, the top net 5 arranged on the top, the bottom net 6 arranged at the bottom, and the cage door 8 arranged on the front and rear sides are connected and composed. Referring to FIG. The two ends of the net 6 are connected with an egg trough 11, the egg trough 11 is located below the food trough 10, the cage frame 1 is connected with an egg baffle 12, and the egg baffle 12 is located on the bottom net inside the cage body 2. 6 and is fixed by side nets 3 on both sides, and a bottom net skeleton 9 is arranged below the bottom net 6 .

Further, the cage frame 1 is H-shaped.

Further, the cage body 2 is provided with more than three layers.

Preferably, the cage body 2 is an approximate cuboid structure composed of side nets 3 arranged on the left and right sides, a top net 5 arranged on the top, a bottom net 6 arranged at the bottom, and cage doors 8 arranged on the front and rear sides. .

Further, referring to Fig. 4, the bottom net 6 is a "herringbone"-shaped structure with a high middle and low sides, extending obliquely from the center to both sides, and the included angle with the horizontal plane is 14-16°.

The included angle is set at 14-16° to enable the eggs to roll out smoothly without rolling out too fast, and 14-16° will not affect the normal standing, feeding and mating of the chicken.

Further, the bottom net 6 is a screen structure composed of several warp threads and weft threads, preferably, the mesh area is 400mm ² -500mm ² , the warp threads are located above the weft threads, and the warp threads are above the weft threads. The structure facilitates the eggs to roll down. Preferably, the interval between the warp threads is 20-22mm, and the interval between the weft threads is 20-22mm.

The grid area is 400mm ² -500mm ² while ensuring the strength of the bottom net 6, at the same time, young chickens will not be stuck, and old chicken manure can smoothly fall to the bottom of the cage.

Further, between the bottom net 6 and the bottom net skeleton 9, a number of steel wires are arranged meridional close to the bottom net 6, and their function is to support the bottom net 6. Preferably, the diameter of the steel wires is 30-50mm , the distance between two adjacent steel wires is 100-120mm. The spacing of 100-120mm can enhance the strength of the bottom net 6 while not affecting the elasticity of the bottom net 6 .

Further, the minimum vertical distance between the egg baffle plate 12 and the bottom net 6 is 5-6 cm, which can prevent the hen from pecking the eggs and ensure that the eggs roll out smoothly. Referring to Fig. 3, the angle between the egg baffle plate 12 and the vertical direction is 60°, which can greatly reduce the egg pecking rate.

Further, the cage door 8 is arranged into a vertical fence structure by several uniformly arranged steel wires, and the spacing between every two vertical steel wires is 55-60mm, which ensures sufficient cage protection while preventing the breeder from getting out of the cage. Feeding width, cage door 8 total widths meet the width of cage body 2.

Further, the cage door 8 is also provided with a chicken bar 7, which is optional for smaller broilers. Specifically, the chicken bar 7 is made of galvanized wire or alloy wire with a diameter of 2.0mm, and the length is the same as that of the cage door. 8 equal length, can be fixed left and right and slide up and down.

Further, a number of barrier wires 4 are horizontally arranged above the cage door 8 and between the top net 5, and the distance between the barrier wires 4 is 50-60mm. Preferably, the diameter of the barrier wires 4 is 3-5mm .

The barrier wire 4 can prevent the breeder chicken from turning over from the top of the cage door 8, and the distance between the barrier wires 4 is set to 50-60mm, which reduces the number of barrier wires 4 used while ensuring the barrier chickens, and saves costs.

Further, the bottom net skeleton 9 is made of galvanized steel plate, and the bending range matches the bottom net 6, and is used for fixing and load-bearing reinforcement of the bottom net.

Preferably, the egg trough 11 has a width of 150-200mm. See Figure 4. The egg trough is designed in an inverted "herringbone" shape with an upturned outer edge, which can provide enough deceleration distance for the eggs that have just rolled out of the cage, and prevent the eggs from rolling to the ground and being damaged.

Example

The total length of each group of cages 2 is 2400mm, the cage depth is 1050-1200mm, the net height of the center of the cage is 660-700mm, and the net height of both sides of the cage is 730-780mm. Net partition.

The side net 3 can have two structures of perforated galvanized sheet or screen cloth. The hole diameter of the galvanized sheet is 30-40mm, and the hole spacing is 50mm; the screen is composed of 2.0-2.3mm galvanized wire or alloy wire arrangement. When using the screen structure, design the waterline adjustment hole installation according to the patent parameters.

The top net 5 is made of galvanized or alloy wires with a diameter of 2.0-2.3 mm. The thick steel wires are arranged on the outside in the warp direction, and the wire spacing is 100-200 mm; the thin wires are arranged in the weft direction, and the wire spacing is 30 mm.

The bottom net 6 adopts galvanized wire or alloy wire with a diameter of 2.0-2.3mm arranged into a screen structure, and the mesh area is 400mm ² -500mm ² .

Bottom net skeleton 9 width 20mm, skeleton spacing 600mm.

In the embodiment of the present invention, the cage position is designed according to the mating ratio of male and female at 1:8, and each group of single group of natural mating cages can feed 32 yellow-feathered broiler breeder hens and 4 cocks. It can provide a single cage of more than ^700cm2 for adult hens weighing 2.2-3.2kg and roosters weighing 3.5-6kg, increasing the footprint of yellow-feathered broiler breeders and providing sufficient space for breeders to mate naturally , Improve the utilization rate of the breeding house and ensure the normal production of yellow feather broiler breeders.

For example, certain terms are used in the description and claims to refer to specific components or methods. Those skilled in the art should understand that different regions may use different terms to refer to the same component. The description and claims do not use the difference in name as a way to distinguish components. As mentioned throughout the specification and claims, "comprising" is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect. The following descriptions in the specification are preferred implementation modes for implementing the present invention, but the descriptions are for the purpose of illustrating the general principles of the present invention, and are not intended to limit the scope of the present invention. The scope of protection of the present invention should be defined by the appended claims.

It should also be noted that the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a good or system comprising a set of elements includes not only those elements but also includes items not expressly listed. other elements of the product, or elements inherent in the commodity or system. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the article or system comprising said element.

The above description shows and describes several preferred embodiments of the invention, but as previously stated, it should be understood that the invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other embodiments. Combinations, modifications and circumstances, and can be modified within the scope of the inventive concept described herein, by the above teachings or by skill or knowledge in the relevant field. However, changes and changes made by those skilled in the art do not depart from the spirit and scope of the invention, and should be within the protection scope of the appended claims of the invention.

Claims (10)

1. a natural mating cage of yellow-feathered broiler breeders, is characterized in that, comprises cage frame (1), and described cage frame (1) is provided with several layers of cage body (2), and described cage body (2) is made of The side nets (3) arranged on both sides, the top net (5) arranged on the top, the bottom net (6) arranged on the bottom, and the cage doors (8) arranged on the front and rear sides are connected to form, and the cage door (8 ) outer side is equipped with food trough (10), described bottom net (6) two ends are connected with egg trough (11), and described egg trough (11) is positioned at described food trough (10) below, and described cage frame (1 ) is connected with an egg baffle (12), and the egg baffle (12) is located above the bottom net (6) inside the cage (2) and is fixed by side nets (3) on both sides. The bottom net (6) is provided with a bottom net skeleton (9); the bottom net (6) is a "herringbone" structure with a high middle and low sides, extending obliquely from the center to both sides, and the included angle with the horizontal plane is 14-16°. 2. The natural mating cage for yellow-feathered broiler breeders according to claim 1, characterized in that, the cage body (2) is provided with more than three layers. 3. The natural mating cage for yellow-feathered broiler breeders according to claim 1, characterized in that, the bottom net (6) is a screen structure composed of several warp threads and weft threads, and the mesh area is 400mm ² -500mm ² , the warp threads are located above the weft threads, the interval between the warp threads is 20-22mm, and the interval between the weft threads is 20-22mm. 4. The natural mating cage for yellow-feathered broiler breeders according to claim 1, characterized in that, the warp direction between the bottom net (6) and the bottom net skeleton (9) is close to the bottom net (6). Several steel wires are arranged. 5. The natural mating cage of yellow-feathered broiler breeders according to claim 1, characterized in that the minimum vertical distance between the egg baffle (12) and the bottom net (6) is 5-6 cm. 6. The natural mating cage for yellow-feathered broiler breeders according to claim 1 or 5, characterized in that the angle between the egg baffle (12) and the vertical direction is 60°. 7. The natural mating cage of yellow-feathered broiler breeders according to claim 1, characterized in that, the width of the egg trough (11) is 150-200 mm. 8. The natural mating cage of yellow-feathered broiler breeders as claimed in claim 1, characterized in that, the cage door (8) is arranged into a vertical fence structure by several evenly arranged steel wires, and every two vertical steel wires The spacing is 55-60mm. 9. The natural mating cage for yellow-feathered broiler breeders according to claim 1 or 8, characterized in that, the cage door (8) is also provided with a chicken bar (7). 10. The natural mating cage for yellow-feathered broiler breeders as claimed in claim 1, characterized in that a number of barrier wires (4) are horizontally arranged between the top of the cage door (8) and the top net (5), The spacing of the barrier wires (4) is 50-60mm.