Ecological breeding shed for dairy cows

Abstract

The utility model relates to the technical field of cow breeding, in particular to an ecological cow breeding shed which comprises a shed body and a shed roof arranged on the shed body, a partition plate is fixedly installed on the face, close to the shed roof, of the shed body, two splitter plates are fixedly installed on the partition plate and symmetrically arranged, and a plurality of ventilation pipes are symmetrically installed on the partition plate. The other ends of the ventilation pipes are fixedly installed on one side of the greenhouse body and extend out of the greenhouse body, a lifting assembly is fixedly installed on the side, close to the greenhouse body, of the greenhouse roof, and the lifting assembly is used for lifting the greenhouse roof by a certain height to promote internal ventilation of the greenhouse body. Compared with the prior art, the lifting assembly is arranged to be matched with the flow guide space formed between the partition plate and the splitter plate, natural wind rushing in all directions is guided into the ventilation pipes installed on the partition plate, and therefore ventilation is conducted on the interior of the greenhouse body.

Description

Technical Field

[0001] The utility model relates to the technical field of dairy cow breeding, in particular to an ecological breeding shed for dairy cows. Background Art

[0002] The technology of dairy cow breeding is directly related to the milk production of dairy cows. Therefore, it is necessary to adjust the ventilation inside the dairy cow breeding shed at any time. However, the current dairy cow breeding shed is difficult to fully utilize the natural ventilation principle for adjustment.

[0003] In the prior art, in a ventilation structure of a poultry breeding shed in a Chinese patent document with the publication number of CN221749321U, it is proposed that a plurality of air inlets are arranged on the right side of the breeding shed, and a plurality of air outlets are arranged on the left side of the breeding shed. A ventilation mechanism is installed at the air outlet. While the air in the breeding shed is exhausted, convection is carried out through the air outlet and the air inlet, the rotation speed of the fan blades is accelerated, and the air circulation effect in the breeding shed is improved. However, this ecological breeding shed can only rely on the exhaust fan to drive the fan to achieve rapid ventilation, and cannot effectively utilize the natural wind from different directions to ventilate the inside of the shed body. Summary of the Utility Model

[0004] In view of this, the purpose of the present utility model is to provide an ecological breeding shed for dairy cows to solve the problem that the breeding shed cannot effectively utilize the natural wind from different directions to ventilate the inside of the shed body.

[0005] Based on the above purpose, the present utility model provides an ecological breeding shed for dairy cows, including: a shed body and a shed roof arranged on the shed body. A partition board is fixedly installed on one side of the shed body close to the shed roof. Two flow dividing boards are fixedly installed on the partition board. The two flow dividing boards are symmetrically arranged. A plurality of ventilation pipes are symmetrically installed on the partition board. The other ends of the plurality of ventilation pipes are fixedly installed on one side of the shed body and extend to the outside of the shed body. A lifting assembly is fixedly installed on one side of the shed roof close to the shed body. The lifting assembly is used to raise the shed roof by a certain height to promote the internal ventilation of the shed body.

[0006] Preferably, the shed roof is composed of a top sheet and two wind baffle plates. The wind baffle plates are fixedly installed on both sides of the top sheet. A support plate is fixedly installed in the middle of the two wind baffle plates. A partition plate having the same length as the support plate is fixedly installed in the middle of the support plate. One side of the partition plate away from the support plate is fixedly connected to the top sheet.

[0007] Preferably, the inside of the ventilation pipe is of a hollow structure. A plurality of ventilation holes are uniformly formed in the ventilation pipe. The plurality of ventilation holes communicate with the hollow structure inside the ventilation pipe.

[0008] Preferably, the lifting assembly includes a top column fixedly installed on the support plate. The top column is movably installed inside the ejection housing. A fixed housing is fixedly installed at one end of the ejection housing away from the ceiling. A rotating shaft is rotatably installed on one side of the fixed housing. A lever is fixedly installed on the rotating shaft. A fixed disk is fixedly installed on the side of the fixed housing away from the rotating shaft. A through hole is formed in the middle of the fixed disk. A rotating column is rotatably installed in the through hole. A turntable is fixedly installed at one end of the rotating column close to the ejection housing. A slide rail is fixedly installed on the turntable. A handle is fixedly installed at one end of the rotating column away from the turntable.

[0009] Preferably, a plurality of notches are evenly formed on one side of the top column close to the fixed disk. The plurality of notches are adapted to the turntable.

[0010] Preferably, the top piece is in an inverted V shape, and the windshield is adapted to the top piece.

[0011] Preferably, the cross section of the flow dividing plate is arc-shaped.

[0012] Advantages of the present utility model:

[0013] 1. For this kind of ecological breeding shed for dairy cows, by providing a lifting assembly, when the ventilation requirement of the shed body is large, the ceiling can be lifted simply by rotating the handle. After the ceiling is lifted, the outside wind can freely flow into the space surrounded by the partition board and the ceiling from all directions. These winds will then pass through the diversion space formed between the partition board and the flow dividing plate and be guided into a plurality of ventilation pipes installed on the partition board, thereby ventilating the inside of the shed body.

[0014] 2. For this kind of ecological breeding shed for dairy cows, by providing ventilation pipes and a plurality of ventilation holes formed on the ventilation pipes, it is ensured that the wind can be evenly and gently dissipated into the inside of the shed body through these ventilation holes, avoiding the possible risk of frostbite to dairy cows caused by the rapid and direct inflow of wind in the cold season. At the same time, since the other ends of the plurality of ventilation pipes extend to the outside of the shed body, when the ventilation requirement is not large, even if the lifting assembly is not used to lift the ceiling, ventilation can still be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only those of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 Schematic diagram of the three-dimensional structure of the roof of the present utility model;

[0018] Figure 3 Schematic diagram of the disassembled structure of the shed body and roof of the present utility model;

[0019] Figure 4 Schematic diagram of the cross-sectional structure of the present utility model;

[0020] Figure 5 Schematic diagram of the three-dimensional structure of the ventilation pipe of the present utility model;

[0021] Figure 6 Schematic diagram of the first perspective of the three-dimensional structure of the lifting component of the present utility model;

[0022] Figure 7 Schematic diagram of the second perspective of the three-dimensional structure of the lifting component of the present utility model;

[0023] Figure 8 Schematic diagram of the disassembled structure of the slide rail, turntable, fixed disk, handle, etc. of the present utility model.

[0024] The markings in the figure are:

[0025] 1, shed body; 2, roof; 3, partition board; 4, shunt board; 5, ventilation pipe; 6, wind baffle; 7, top sheet; 8, support plate; 9, separator; 10, ventilation hole; 11, top column; 12, ejection shell; 13, fixed shell; 14, rotating shaft; 15, lever; 16, fixed disk; 17, through hole; 18, rotating column; 19, turntable; 20, slide rail; 21, handle; 22, notch. Detailed implementation manners

[0026] In order to make the purpose, technical solutions and advantages of the present utility model clearer and more understandable, the following further elaborates on the present utility model in combination with specific embodiments.

[0027] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in this utility model should have the ordinary meanings understood by those with general skills in the field to which this utility model belongs. The "first", "second" and similar words used in this utility model do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "including" or "comprising" mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects. Words such as "connected" or "coupled" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Upper", "lower", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0028] As Figures 1 to 8 shown, the ecological breeding shed for cows includes: a shed body 1 and a shed roof 2 provided on the shed body 1. A partition board 3 is fixedly installed on one side of the shed body 1 close to the shed roof 2. Two flow splitting boards 4 are fixedly installed on the partition board 3. The two flow splitting boards 4 are symmetrically arranged. A number of ventilation pipes 5 are symmetrically installed on the partition board 3. The other ends of the number of ventilation pipes 5 are fixedly installed on one side of the shed body 1 and extend to the outside of the shed body 1. A lifting assembly is fixedly installed on one side of the shed roof 2 close to the shed body 1. The lifting assembly is used to raise the shed roof 2 by a certain height to promote the internal ventilation of the shed body 1; the shed roof 2 is composed of a top sheet 7 and two windshields 6. The two sides of the top sheet 7 are fixedly installed with windshields 6. A support plate 8 is fixedly installed in the middle of the two windshields 6. A partition board 9 of the same length as the support plate 8 is fixedly installed in the middle of the support plate 8. One side of the partition board 9 away from the support plate 8 is fixedly connected to the top sheet 7; the inside of the ventilation pipe 5 is of a hollow structure. A number of ventilation holes 10 are evenly opened on the ventilation pipe 5. The number of ventilation holes 10 communicates with the hollow structure inside the ventilation pipe 5; the top sheet 7 is in an inverted V shape, and the windshield 6 is adapted to the top sheet 7; the cross section of the flow splitting board 4 is arc-shaped;

[0029] When the operator intends to ventilate the shed body 1, the lifting component is first activated to lift the shed roof 2 to a preset height, thereby significantly increasing the connectivity between the internal space of the shed body 1 and the external environment. At the same time, two flow dividing plates 4 with an arc-shaped cross-section are symmetrically installed on the partition plate 3 near the shed roof 2 inside the shed body 1. Together with the partition plate 9 and the top piece 7, they form an efficient flow guiding system. When the shed roof 2 is lifted, the wind from the outside can freely pour into the space enclosed by the partition plate 3 and the shed roof 2 from all directions. These winds will then pass through the flow guiding space formed between the partition plate 9 and the flow dividing plates 4 and be guided into a number of ventilation pipes 5 installed on the partition plate 3. The inside of the ventilation pipes 5 is designed as a hollow structure, and a number of ventilation holes 10 are evenly opened on their pipe walls. These ventilation holes 10 are connected to the hollow structure inside the ventilation pipes 5, ensuring that the wind can be evenly and gently dispersed into the inside of the shed body 1 through these ventilation holes 10, avoiding the risk of frostbite to the cows caused by the rapid and direct influx of wind in the cold season. It is worth mentioning that since the other ends of a number of ventilation pipes 5 extend to the outside of the shed body 1, when the ventilation requirement is not high, even if the lifting component is not used to lift the shed roof 2, ventilation can still be achieved.

[0030] As Figure 4 , Figure 6 , Figure 7 , Figure 8 shown, the lifting component includes a top column 11 fixedly installed on the support plate 8. The top column 11 is movably installed inside the ejecting shell 12. One end of the ejecting shell 12 away from the shed roof 2 is fixedly installed with a fixed shell 13. One side of the fixed shell 13 is rotatably installed with a rotating shaft 14. A lever 15 is fixedly installed on the rotating shaft 14. On the side of the fixed shell 13 away from the rotating shaft 14, a fixed disk 16 is fixedly installed. A through hole 17 is opened in the middle of the fixed disk 16. A rotating column 18 is rotatably installed in the through hole 17. One end of the rotating column 18 close to the ejecting shell 12 is fixedly installed with a turntable 19. A slide rail 20 is fixedly installed on the turntable 19. One end of the rotating column 18 away from the turntable 19 is fixedly installed with a handle 21; a number of notches 22 are evenly opened on one side of the top column 11 close to the fixed disk 16. The number of notches 22 is adapted to the turntable 19;

[0031] The staff will first rotate the handle 21. The rotation of the handle 21 drives the synchronous rotation of the rotating column 18, the turntable 19 and the slide rail 20. Since the slide rail 20 is engaged with the notch 22 on the ejector pin 11, as the turntable 19 rotates, the ejector pin 11 will move up and down along the inside of the ejector housing 12 under the guidance of the slide rail 20. When the ejector pin 11 reaches the required height, the staff can stop rotating the handle 21. At this time, the ceiling 2 is also lifted to the predetermined height accordingly. It is worth mentioning that since the ceiling 2 is made of steel shed tiles, the operator can lift the ceiling 2 very labor - saving, thus realizing the ventilation inside the shed body 1. If it is necessary to restore the ejector pin 11 to the original position, the staff only needs to move the lever 15 upward. The upward movement of the lever 15, through the linkage of the rotating shaft 14 and the fixed housing 13, makes the turntable 19 separate from the notch 22 on the ejector pin 11. At this time, the ejector pin 11 loses the locking function of the slide rail 20 and will automatically return to the original position under the action of gravity or other reset mechanisms, thus completing the reverse operation of the entire lifting process.

[0032] Those of ordinary skill in the art should understand that: The discussion of any embodiment above is only exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; Under the idea of the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above, which are not provided in detail for the sake of brevity.

[0033] The present invention aims to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An ecological dairy cow breeding shed, characterized in that: include: A shed body (1) and a shed roof (2) arranged on the shed body (1); a partition plate (3) is fixedly mounted on one side of the shed body (1) close to the shed roof (2); two diverter plates (4) are fixedly mounted on the partition plate (3); the two diverter plates (4) are symmetrically arranged; a plurality of ventilation pipes (5) are symmetrically mounted on the partition plate (3); the other ends of the plurality of ventilation pipes (5) are fixedly mounted on one side of the shed body (1) and extend to the outside of the shed body (1); a lifting assembly is fixedly mounted on one side of the shed roof (2) close to the shed body (1); the lifting assembly is used to raise the shed roof (2) to a certain height to promote internal ventilation of the shed body (1).

2. The ecological dairy cow breeding shed according to claim 1, characterized in that: The roof (2) is composed of a top sheet (7) and two wind shields (6); the wind shields (6) are fixedly mounted on both sides of the top sheet (7); a support plate (8) is fixedly mounted in the middle of the two wind shields (6); a partition plate (9) of the same length as the support plate (8) is fixedly mounted in the middle of the support plate (8); and a side of the partition plate (9) away from the support plate (8) is fixedly connected to the top sheet (7).

3. The ecological dairy cow breeding shed according to claim 1, characterized in that: The interior of the ventilation pipe (5) is a hollow structure, a plurality of ventilation holes (10) are evenly arranged on the ventilation pipe (5), and the plurality of ventilation holes (10) are connected to the hollow structure inside the ventilation pipe (5).

4. The ecological dairy cow breeding shed according to claim 2, characterized in that: The lifting assembly comprises a top column (11) fixedly mounted on the support plate (8), the top column (11) being movably mounted inside an ejection shell (12), a fixed shell (13) being fixedly mounted on one end of the ejection shell (12) away from the roof (2), a rotating shaft (14) being rotatably mounted on one side of the fixed shell (13), a lever (15) being fixedly mounted on the rotating shaft (14), a fixed disk (16) being fixedly mounted on one side of the fixed shell (13) away from the rotating shaft (14), a through hole (17) being provided in the middle of the fixed disk (16), a rotating column (18) being rotatably mounted in the through hole (17), a rotating disk (19) being fixedly mounted on one end of the rotating column (18) close to the ejection shell (12), a slide rail (20) being fixedly mounted on the rotating disk (19), and a handle (21) being fixedly mounted on one end of the rotating column (18) away from the rotating disk (19).

5. The ecological dairy cow breeding shed according to claim 4, characterized in that: A plurality of notches (22) are evenly formed on one side of the top column (11) close to the fixed disk (16), and the plurality of notches (22) are adapted to fit the rotating disk (19).

6. The ecological dairy cow breeding shed according to claim 2, characterized in that: The top sheet (7) is in an inverted V shape, and the wind shield (6) is adapted to fit the top sheet (7).

7. The ecological dairy cow breeding shed according to claim 1, characterized in that: The cross section of the diverter plate (4) is arc-shaped.

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