Protective structure of a cow breeding delivery table

Abstract

The utility model relates to the technical field of cow breeding protection, disclose a kind of protective structure of cow breeding obstetric table, including dung leakage board, the outside height of the dung leakage board is connected with connecting block, the inside perimeter of the dung leakage board is fixedly connected with multiple support columns, the outside of the support column is provided with protection mechanism, the protection mechanism includes support hollow column one, the outside fixed connection of the support hollow column one has sliding door one, the upper and lower sides of the sliding door one are also connected with four sliding frames, the outside fixed connection of the sliding frame has sliding door two, the outside fixed connection of the sliding door two has locking assembly. In the utility model, it can be according to the body size change of different growth stages of cow, postpartum weak body action posture changes, through the cooperation of sliding door one and sliding door two, width adjustment is realized through sliding frame, enough spacious passageway can be quickly opened, personnel timely intervention is ensured, and cow is smoothly produced.

Description

Technical Field

[0001] This utility model relates to the field of protection technology for cow breeding, and in particular to a protective structure for a cow breeding farrowing bed. Background Technology

[0002] As a crucial area for cows to give birth and nurse their calves, the quality of its protective structure is paramount. Typically, it consists of a basic frame made of wood or metal, with the fencing serving as a barrier to prevent the cow and calf from leaving the calving area. A slatted floor is placed at the bottom to facilitate timely cleaning of excrement and maintain relative cleanliness of the calving crate. Restricting the cow's movement relies heavily on rigid restraint bars, with fixed spacing set based on experience to constrain the cow's movement and prevent excessive activity that could harm the calf.

[0003] In existing technologies, some protective structures are not adjustable. The body size of cows changes greatly at different stages of pregnancy. Fixed-spaced limiting rods may restrict the cow's feeding and comfort excessively in the early stages, and lose their protective effectiveness in the later stages because they cannot adapt to the increased body size. They cannot flexibly match the needs of each stage. Therefore, a protective structure for cow breeding and farrowing crates is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a protective structure for a cow breeding and farrowing crate, aiming to improve the problem that some protective mechanisms in the prior art cannot be adjusted.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a protective structure for a cow breeding and farrowing crate, comprising a manure-slatted board, a connecting block connected to the outer height of the manure-slatted board, multiple support columns fixedly connected through the inner perimeter of the manure-slatted board, a protective mechanism provided outside the support columns, a second hollow support column slidably connected to the top of the support columns on both sides of the middle of the manure-slatted board, a separation mechanism provided inside the second hollow support column, the protective mechanism comprising a first hollow support column, the first hollow support column slidably connected to the outside of the support column, a first sliding door fixedly connected to the outside of the first hollow support column, four sliding frames slidably connected to the upper and lower sides of the first sliding door, a second sliding door fixedly connected to the outside of the sliding frames, and a locking component fixedly connected to the outside of the second sliding door;

[0006] As a further description of the above technical solution: the separation mechanism includes a sliding fence, the sliding fence is slidably connected to the outside of the supporting hollow column 2, and a connecting frame is slidably connected to the outside of the sliding fence;

[0007] As a further description of the above technical solution: the locking component includes a fixing plate one, the fixing plate one being fixedly connected to the outside of the sliding door two, and the sliding door two having a notch inside;

[0008] As a further description of the above technical solution: a second hollow support column is slidably connected to the top of the support column, a second fixing plate is fixedly connected to the outside of the second hollow support column, a notch is opened inside the second fixing plate, a rotating shaft is fixedly connected to the outside of the second hollow support column, a rotating fixing plate is rotatably connected to the outside of the rotating shaft, and multiple cleaning nozzles are provided on the outside of the middle connecting column of the second hollow support column.

[0009] As a further description of the above technical solution: the external sliding connection of the rotating fixing plate is at the notch between the fixing plate two and the fixing plate one;

[0010] As a further description of the above technical solution: the connecting frame is provided with two elastic fixing columns inside. The elastic fixing columns are used to fix the sliding fence at the top. The outer front end of the rotating fixing plate is fixedly connected to a limit column. The outer side of the limit column is slidably connected to the outside of the first fixing plate to prevent the second fixing plate and the first fixing plate from sliding apart automatically.

[0011] As a further description of the above technical solution: the external support of the hollow column is fixedly connected to a support railing, and the internal connecting bracket of the support railing is rotatably connected to a feeding chamber.

[0012] As a further description of the above technical solution: a calf comfort shed is fixedly connected to the top of the manure slatted floor, and an entrance is provided on the outside of the calf comfort shed.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, by using a set of supporting hollow columns outside the support column, the width of the hollow column system can be adjusted according to the changes in the body shape of the cow at different growth stages. Whether it is the cow's abdomen gradually enlarging during pregnancy or the cow's body weakening and changing its posture after calving, the width of the hollow column system can be adjusted through the cooperation of sliding door one and sliding door two. This system can comprehensively meet the needs of different scenarios. In special periods, such as when the cow needs artificial assistance during calving, a sufficiently wide passage can be quickly opened to ensure timely intervention and ensure the cow's smooth delivery.

[0015] 2. In this utility model, the entrance design is reasonable, which facilitates the free entry and exit of calves without hindering the overall protective layout. The isolation mechanism consisting of the sliding fence and the matching connecting frame and elastic fixing column can be quickly operated by the feeder when the cow is physically or emotionally unstable after giving birth and may endanger the safety of the calves. The sliding fence can be pushed to a suitable height and fixed to physically isolate the cow and calf activity area, thus eliminating the risk of the cow squeezing the calf from the root. Attached Figure Description

[0016] Figure 1This is a three-dimensional schematic diagram of the protective structure of a cow breeding and farrowing crate proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the connecting frame of the protective structure of a cow breeding and farrowing crate proposed in this utility model;

[0018] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 This is a schematic diagram of the connecting block of the protective structure of a cow breeding and farrowing crate proposed in this utility model.

[0020] Legend:

[0021] 1. Slatted floor; 2. Hollow support column one; 3. Support column; 4. Sliding frame; 5. Sliding fence; 6. Entrance; 7. Calf comfort area; 8. Cleaning nozzle; 9. Feeding bin; 10. Support fence; 11. Sliding door one; 12. Sliding door two; 13. Connecting frame; 14. Flexible fixing column; 15. Hollow support column two; 16. Rotating shaft; 17. Rotating fixing plate; 18. Fixing plate one; 19. Limiting column; 20. Fixing plate two; 21. Connecting block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Reference Figures 1 to 3 This utility model provides an embodiment of a protective structure for a cow calving crate, including a slatted floor 1. The slatted floor 1 has a special perforated design that facilitates air circulation, maintains good ventilation at the bottom of the calving crate to a certain extent, reduces moisture accumulation, lowers the risk of bacterial growth, and creates a relatively dry and hygienic living environment for the cow and calf. The slatted floor 1 is connected to a connecting block 21 at its external height. The connecting block 21 evenly transmits the weight of the slatted floor 1 from the cow, calf, and the protective structure itself to the external support frame, avoiding excessive local stress that could lead to structural damage. Multiple support columns 3 are fixedly connected through the interior of the slatted floor 1. A protective mechanism is provided on the outside of the support columns 3. The presence of the support columns 3 makes the installation and layout of the components of the protective mechanism more organized. The top of the support columns 3 on both sides of the middle of the slatted floor 1 is slidably connected to a second hollow support column 15. A separation mechanism is provided inside the second hollow support column 15.

[0024] The protective mechanism includes a supporting hollow column 12, which is externally slidably connected to the outside of a supporting column 3. A sliding door 11 is fixedly connected to the outside of the supporting hollow column 12. The supporting hollow column 12 is adjusted to lower its height to enhance protection, preventing the cow from accidentally falling or the calf from slipping through the protective gaps, as the cow is weak and moves cautiously after calving. Four sliding frames 4 are slidably connected to the upper and lower sides of the sliding door 11, providing guidance and ensuring smooth sliding. A second sliding door 12 is fixedly connected to the outside of the sliding frames 4, and a locking assembly is fixedly connected to the outside of the sliding door 12, providing an installation position for the locking mechanism. A supporting hollow column 15 is slidably connected to the top of the supporting column 3, and a fixing plate 20 is fixedly connected to the outside of the supporting hollow column 15. The supporting hollow column 15 and the rotating fixing plate 17 cooperate to facilitate the cleaning of the nozzle 8. The system provides ease of operation and maintenance. A notch is provided inside the second fixed plate 20. A rotating shaft 16 is fixedly connected to the outside of the supporting hollow column 2 15. A rotating fixed plate 17 is rotatably connected to the outside of the rotating shaft 16. The rotating shaft 16 serves as the axis for the rotating fixed plate 17. Multiple cleaning nozzles 8 are provided on the outside of the middle connecting column supporting the hollow column 2 15. The cleaning nozzles 8 are used to rinse and clean the delivery bed. The rotating fixed plate 17 is slidably connected to the outside of the notch between the second fixed plate 20 and the first fixed plate 18. Two elastic fixing columns 14 are provided inside the connecting frame 13. The elastic fixing columns 14 are used to limit the position of the sliding fence 5 and fix the sliding fence 5 at the top. A feeding chamber 9 is fixedly connected to the front end of the rotating fixed plate 17. The limiting column 19 is slidably connected to the outside of the first fixed plate 18 to prevent the second fixed plate 20 and the first fixed plate 18 from automatically sliding apart.

[0025] Reference Figure 1 , Figure 2 and Figure 4The separation mechanism includes a sliding fence 5, which is externally slidably connected to the outside of the supporting hollow column 2 15. The sliding fence 5 physically prevents the cow from crushing the calf, ensuring the calf's safety, and also facilitates individual observation, inspection, medication, and other delicate care operations for the calf. The external sliding fence 5 is connected to a connecting frame 13. The elastic fixing column 14 of the connecting frame 13 utilizes its own elastic deformation characteristics to automatically lock into the corresponding position when the sliding fence 5 reaches the predetermined position, achieving immediate fixation without additional complex locking operations, thus improving the efficiency of isolating the calf in emergency situations. The external fixed connection of the supporting hollow column 2 is a supporting guardrail 10, which supports the feeding bin 9. The internal connecting bracket of the supporting guardrail 10 is rotatably connected to the feeding bin 9, which is used to feed the cow. The top of the slatted floor 1 is fixedly connected to a calf comfort room 7, which has an entrance 6 on its exterior. The calf comfort room 7 provides the calf with a dedicated and relatively independent growth space. The interior is equipped with suitable lighting that simulates natural light, which helps with the visual development and circadian rhythm regulation of calves. Temperature control facilities create a warm and comfortable microclimate based on the physiological needs of the calves, promoting their healthy growth. The six external entrances allow calves easy access and necessary interaction with their mothers.

[0026] Working principle: The manure slatted board 1 is securely connected to the external support structure via connecting block 21. Fixed support columns 3 run through its perimeter. Hollow support column 1 2 is fitted over the support column 3 and can be quickly disassembled and installed by sliding up and down as needed. The support column 3 can be adjusted to accommodate the body size of cows at different growth stages, allowing for flexible adjustment of the protective size. The width is adjusted by sliding door 11 through sliding frame 4 and outside sliding door 2 12 to coordinate with the support hollow column 1 2 and support column 3, as well as the support hollow column 2 15 and support column 3. During daily feeding, the feeder can place feed inside the feeding bin 9 outside the support fence 10 for the cows to eat. When the cows need manual assistance during labor, rotating the fixed plate 17 causes the limiting column 19 to slide outside the fixed plate 18, releasing the restriction on the fixed plate 2 20 and fixed plate 18. Then, the sliding door 2 12 is pushed to open the fence, allowing the cows to enter and assist with labor.

[0027] The calf comfort area 7 provides a relatively independent, warm, and comfortable resting space for calves. It is equipped with lighting and a suitable temperature. The entrance 6 facilitates the entry and exit of calves. When isolating calves from cows, such as when the cow is unwell or emotionally unstable after giving birth, or when the calf needs to be examined or given medication separately, the sliding fence 5 slides up and down along the supporting hollow column 15. The connecting frame 13 acts as an auxiliary guide. The feeder pushes the sliding fence 5 upward to the appropriate height. At this time, the elastic fixing column 14 in the connecting frame 13 will lock into the corresponding position and fix the sliding fence 5, thus isolating the calf comfort area 7 from the cow's activity area. This effectively prevents the cow from squeezing the calf and also facilitates the individual care of the calf.

[0028] When it is necessary to clean the farrowing crate, first open the corresponding part of the protective structure to facilitate operation, open the locking component, move the sliding door, and transfer the cow to another safe area. For the manure slat 1, the cleaning nozzle 8 outside the middle connecting column can be activated. After connecting to the external water source, water sprays out from the nozzle to rinse the manure slat 1, and the sewage flows down and is discharged.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A protective structure for a cow breeding delivery bed, comprising a dung leakage board (1), characterized in that: The external height of the manure-slip plate (1) is connected to a connecting block (21), and multiple support columns (3) are fixedly connected through the inside of the manure-slip plate (1). A protective mechanism is provided on the outside of the support columns (3). A hollow support column (15) is slidably connected to the top of the support columns (3) on both sides of the middle of the manure-slip plate (1). A separation mechanism is provided inside the hollow support column (15). The protective mechanism includes a supporting hollow column one (2), the supporting hollow column one (2) is slidably connected to the outside of the supporting column (3), the supporting hollow column one (2) is fixedly connected to the outside of the supporting hollow column one (2), the upper and lower sides of the sliding door one (11) are also connected to four sliding frames (4), the sliding frames (4) are fixedly connected to the outside of the sliding door two (12), and the sliding door two (12) is fixedly connected to the outside of the locking component.

2. A protective structure for a cow calving pen according to claim 1, characterised in that: The separation mechanism includes a sliding fence (5), which is slidably connected to the outside of the supporting hollow column (15), and a connecting frame (13) is slidably connected to the outside of the sliding fence (5).

3. A protective structure for a cow calving pen according to claim 2, characterised in that: The locking assembly includes a fixing plate (18), which is fixedly connected to the outside of the sliding door (12), and the sliding door (12) has a notch inside.

4. A protective structure for a cow calving pen according to claim 3, characterised in that: The top of the support column (3) is slidably connected to a second hollow support column (15), and the outside of the second hollow support column (15) is fixedly connected to a second fixing plate (20). The inside of the second fixing plate (20) is notched. The outside of the second hollow support column (15) is fixedly connected to a rotating shaft (16), and the outside of the rotating shaft (16) is rotatably connected to a rotating fixing plate (17). Multiple cleaning nozzles (8) are provided on the outside of the middle connecting column of the second hollow support column (15).

5. A protective structure for a cow calving pen according to claim 4, characterised in that: The external sliding connection of the rotating fixing plate (17) is at the notch of the fixing plate two (20) and the fixing plate one (18).

6. A protective structure for a cow calving pen according to claim 5, characterised in that: The connecting frame (13) is provided with two elastic fixing columns (14) inside. The elastic fixing columns (14) are used to fix the sliding fence (5) at the top. The outer front end of the rotating fixing plate (17) is fixedly connected to a limiting column (19). The outer side of the limiting column (19) is slidably connected to the outside of the first fixing plate (18) to prevent the second fixing plate (20) and the first fixing plate (18) from sliding apart automatically.

7. A protective structure for a cow calving station according to claim 1, characterized in that: The hollow support column (2) is fixedly connected to a support railing (10) on the outside, and the internal connecting bracket of the support railing (10) is rotatably connected to a feeding chamber (9).

8. A protective structure for a cow calving pen according to claim 7, characterised in that: The top of the slatted floor (1) is fixedly connected to a calf comfort room (7), and the calf comfort room (7) has an entrance (6) on its exterior.

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