Double-layer egg laying box capable of discharging eggs from back

Abstract

A double-layer egg laying box capable of discharging eggs later comprises a box body and cross beams arranged in the box body from top to bottom, the upper cross beam and the lower cross beam divide the box body into an upper layer egg laying area and a lower layer egg laying area, the left side and the right side of each layer of egg laying area are respectively provided with a plastic partition plate used for separation, and laying hen nests are formed among the plastic partition plates. Metal grid bottom supports which are opened in an outward rotating mode are rotationally arranged at the bottoms in the laying hen nests respectively, conveying belts penetrating through the box body are arranged on cross beams between the lower sides of the left metal grid bottom support and the right metal grid bottom support respectively, platforms are arranged on the two sides outside the box body of the upper layer laying area respectively, and an opening of each laying hen nest is located in the side wall of the box body. And the baffle faces the outer side of the box body or the platform. The double-layer design is adopted, egg laying habits of breeding hens and laying hens are completely met, the platforms are arranged on the two sides of the upper layer of the egg box, the hens can conveniently enter the second layer to lay eggs, a relaxed and pleasant egg laying environment is provided for the breeding hens and the laying hens, and the use space and the egg laying efficiency are improved.

Description

Technical Field

[0001] The utility model relates to an egg laying box, in particular to a double-layer rear-egg laying box. Background Art

[0002] With the continuous development of economy and society, people's demand for chickens is increasing day by day. Large-scale breeding has become an inevitable trend in the production of breeder chickens at home and abroad. The current egg-laying box design is unreasonable, occupies a large space, and is not conducive to the effective use of space to reduce costs. Utility Model Content

[0003] In order to solve the above problems, the utility model aims to provide a double-layer rear-egg laying box.

[0004] To achieve the above-mentioned purpose, the technical solution of the utility model is: a double-layer rear-egg laying box, comprising a box body and three layers of crossbeams arranged from top to bottom in the box body, the upper and lower three layers of crossbeams divide the box body into an upper egg-laying area and a lower egg-laying area, and the left and right sides of each egg-laying area are respectively provided with plastic partitions for separation, and laying hen nests are formed between the plastic partitions, and the bottom of each laying hen nest is rotatably provided with a metal grid bottom support that rotates outward and opens, and in normal state, the opposite side of the metal grid bottom support is lower, and the crossbeams between the lower sides of the left and right metal grid bottom supports are respectively provided with conveyor belts that penetrate the box body, and platforms are respectively provided on both sides of the box body outside the upper egg-laying area, and the opening of each laying hen nest is located on the side wall of the box body and faces the outside of the box body or the platform.

[0005] Furthermore, the lower end of the metal grid base is connected to the corresponding wire rope drums on both sides of the box through the wire rope, and the wire rope drum is fixed on the chicken driving pipe. The chicken driving pipe is driven to rotate by the reduction motor and is used to reel in or release the wire rope.

[0006] Furthermore, a top triangular beam is arranged on the top of the box body, and a rod-shaped structure at the upper end of the top triangular beam fixedly supports a plurality of anti-roosting support plates arranged at intervals.

[0007] Furthermore, the platform is composed of a steel pipe support plate, a steel pipe, a supporting flat iron and a welded mesh. A plurality of vertical steel pipe support plates are fixed at intervals on the outer wall of the box body. A steel pipe passes through the outer end of the steel pipe support plate. A welded mesh is fixed on the upper surface of the steel pipe support plate. A plurality of supporting flat irons for supporting the welded mesh are fixed between the steel pipe support plates on the lower surface of the welded mesh.

[0008] Furthermore, the bottom of the box supports a plurality of adjustable support legs.

[0009] Furthermore, an inclined diagonal brace is provided between the left and right adjustable supporting legs, one end of the diagonal brace is fixedly connected to the bottom of the adjustable supporting leg on one side, and the other end of the diagonal brace is fixedly connected to the crossbeam above the adjustable supporting leg on the other side.

[0010] Furthermore, the upper end of each adjustable supporting leg is an adjusting screw bent into the box body, the bent portion of the adjusting screw is fixedly connected to the cross beam through a vertical front support, and the upper end of the adjusting screw is fixedly connected to the cross beam, so that the upper end of the adjusting screw and the two ends of the cross beam and the front support form a stable triangular structure.

[0011] Furthermore, egg belt high support plates are respectively arranged on the left and right sides of each layer of conveyor belt, and the middle of each layer of conveyor belt is separated by an egg belt front support plate.

[0012] Furthermore, buffer strips are respectively arranged on the upper edges of the egg belt high support plates on each side.

[0013] Through the above settings, the utility model adopts a double-layer design, which fully conforms to the egg-laying habits of breeding hens and laying hens. Platforms are provided on both sides of the upper layer of the egg box, which is convenient for chickens to enter the second layer to lay eggs. An anti-roosting tube is provided on the top of the egg box to prevent chickens from being on the top of the egg box. A relaxed and pleasant egg-laying environment is provided for breeding hens and laying hens, which improves the use space and egg-laying efficiency and reduces costs and is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is now further described with reference to the accompanying drawings.

[0015] Figure 1 It is a schematic diagram of the main structure of the utility model. DETAILED DESCRIPTION

[0016] like Figure 1 As shown, a double-layer rear-egg laying box comprises a box body 1 and beams 2 arranged in three layers from top to bottom in the box body 1, the upper and lower three layers of beams 2 divide the box body 1 into an upper egg-laying area and a lower egg-laying area, the left and right sides of each egg-laying area are respectively provided with plastic partitions 3 for separation, and laying hen nests are formed between the plastic partitions 3, and the bottom of each laying hen nest is rotatably provided with a metal grid bottom support 4 that rotates outward and opens, and the opposite side of the metal grid bottom support 4 is lower in normal state, and the beams 2 between the lower sides of the left and right metal grid bottom supports 4 are respectively provided with conveyor belts 5 that penetrate the box body 1, and platforms are respectively provided on both sides outside the box body 1 of the upper egg-laying area, and the opening of each laying hen nest is located on the side wall of the box body 1 and faces the outside of the box body 1 or the platform.

[0017] The lower end of the metal grid base 4 is respectively connected to the wire rope 6 and the corresponding wire rope drum 7 on both sides of the box body 1. The wire rope drum 7 is fixed on the chicken driving pipe 8. The chicken driving pipe 8 is driven to rotate by a reduction motor and is used to reel in or release the wire rope 6. A top triangular beam 9 is provided on the top of the box body 1. The rod-like structure at the upper end of the top triangular beam 9 fixedly supports a plurality of anti-roosting support plates 10 arranged at intervals.

[0018] The platform is composed of a steel pipe support plate 11, a steel pipe 12, a supporting flat iron 13 and a welded mesh 14. A plurality of vertical steel pipe support plates 11 are fixed at intervals on the outer wall of the box body 1. A steel pipe 12 passes through the outer end of the steel pipe support plate 11. A welded mesh 14 is fixed on the upper surface of the steel pipe support plate 11. A plurality of supporting flat irons 13 for supporting the welded mesh 14 are fixed between the steel pipe support plates 11 on the lower surface of the welded mesh 14.

[0019] The bottom of the box body 1 supports multiple adjustable support legs 15, and an inclined diagonal brace 21 is arranged between the left and right adjustable support legs 15. One end of the diagonal brace 21 is fixedly connected to the bottom of the adjustable support leg 15 on one side, and the other end of the diagonal brace 21 is fixedly connected to the crossbeam 2 above the adjustable support leg 15 on the other side. The upper end of each adjustable support leg 15 is an adjusting screw 16 bent into the box body 1, and the bent part of the adjusting screw 16 is fixedly connected to the crossbeam 2 through a vertical front support 17. The upper end of the adjusting screw 16 is fixedly connected to the crossbeam 2, so that the upper end of the adjusting screw 16 and the two ends of the crossbeam 2 and the front support 17 form a stable triangular structure.

[0020] The left and right sides of each layer of conveyor belt 5 are respectively provided with egg belt high support plates 18, and the middle of each layer of conveyor belt 5 is separated by an egg belt front support plate 19. The upper edges of the egg belt high support plates 18 on each side are respectively provided with buffer card strips 20.

[0021] Working principle of the utility model: the conveyor belt 5 is the existing technology and can be driven by a motor or the like. When the chickens lay eggs in each laying hen nest, the eggs roll down onto the conveyor belt 5 along the metal mesh bottom support 4 under the action of gravity, and are sent to the outside of the box 1 for collection through the conveyor belt 5; during the laying period of the chickens, the chicken-driving motor is started to rotate the chicken-driving tube 8, the steel wire rope 6 is released, the metal mesh bottom support 4 is lowered under its own weight, and the chickens enter each laying hen nest to lay eggs; when the chickens are roosting or not laying eggs, the chicken-driving motor is started to drive the chicken-driving tube 8 to rotate, the steel wire rope 6 is rewound onto the steel wire rope drum 7, and the steel wire rope 6 pulls up the metal mesh bottom support 4 to a certain angle to drive the chickens out, so as to prevent the chickens from sitting on the nest, reduce the pollution to the artificial grass mat, and avoid the increase of dirty eggs.

[0022] The above description is only an illustrative embodiment of the present invention and is not intended to limit the scope of the present invention. Any equivalent changes and modifications made by any person skilled in the art without departing from the concept and principle of the present invention shall fall within the scope of protection of the present invention.

Claims

1. A double-layer rear-egg laying box, comprising a box body (1) and beams (2) arranged in three layers from top to bottom in the box body (1), wherein the upper and lower three layers of beams (2) divide the box body (1) into an upper egg-laying area and a lower egg-laying area, and characterized in that: Plastic partitions (3) for separation are respectively arranged on the left and right sides of each layer of the egg-laying area, and egg-laying nests are formed between the plastic partitions (3). A metal mesh bottom support (4) that is rotatably arranged at the bottom of each egg-laying nest is rotatably opened outward, and the opposite side of the metal mesh bottom support (4) is lower in a normal state, and a conveyor belt (5) that passes through the box body (1) is respectively arranged on the crossbeam (2) between the lower sides of the left and right metal mesh bottom supports (4). Platforms are respectively arranged on both sides outside the box body (1) of the upper egg-laying area, and the opening of each egg-laying nest is located on the side wall of the box body (1) and faces the outside of the box body (1) or the platform.

2. A double-layer rear-egg laying box as claimed in claim 1, characterized in that: The lower end of the metal grid base (4) is respectively connected to the corresponding wire rope drums (7) on both sides of the box (1) through the wire rope (6), and the wire rope drum (7) is fixed on the chicken driving tube (8). The chicken driving tube (8) is driven to rotate by a reduction motor and is used to reel in or release the wire rope (6).

3. A double-layer rear-egg laying box as claimed in claim 1, characterized in that: A top triangular beam (9) is provided on the top of the box body (1), and a rod-shaped structure at the upper end of the top triangular beam (9) fixedly supports a plurality of anti-roosting support plates (10) arranged at intervals.

4. A double-layer rear-egg laying box as claimed in claim 1, characterized in that: The platform is composed of a steel pipe support plate (11), a steel pipe (12), a support flat iron (13) and a welded mesh (14). A plurality of vertical steel pipe support plates (11) are fixed at intervals on the outer wall of the box body (1). A steel pipe (12) passes through the outer end of the steel pipe support plate (11). A welded mesh (14) is fixed on the upper surface of the steel pipe support plate (11). A plurality of support flat irons (13) for supporting the welded mesh (14) are fixed between the steel pipe support plates (11) on the lower surface of the welded mesh (14).

5. A double-layer rear-egg laying box as claimed in claim 1, characterized in that: The bottom of the box body (1) supports a plurality of adjustable supporting legs (15).

6. A double-layer rear-egg laying box as claimed in claim 5, characterized in that: An inclined diagonal brace (21) is provided between the left and right adjustable supporting legs (15), one end of the diagonal brace (21) is fixedly connected to the bottom of the adjustable supporting leg (15) on one side, and the other end of the diagonal brace (21) is fixedly connected to the crossbeam (2) above the adjustable supporting leg (15) on the other side.

7. A double-layer rear-egg laying box as claimed in claim 1, characterized in that: The upper end of each adjustable supporting leg (15) is an adjusting screw (16) bent inwardly of the box body (1); the bent portion of the adjusting screw (16) is fixedly connected to the crossbeam (2) via a vertical front support (17); the upper end of the adjusting screw (16) is fixedly connected to the crossbeam (2), so that the upper end of the adjusting screw (16) and the two ends of the crossbeam (2) and the front support (17) form a stable triangular structure.

8. A double-layer rear-egg laying box as claimed in claim 1, characterized in that: Egg belt high support plates (18) are respectively arranged on the left and right sides of each layer of conveyor belt (5), and the middle of each layer of conveyor belt (5) is separated by an egg belt front support plate (19).

9. A double-layer rear-egg laying box as claimed in claim 8, characterized in that: Buffering clips (20) are respectively arranged on the upper edges of the egg belt high support plates (18) on each side.

Images