A pig breeding anti-tearing trough

Abstract

The utility model relates to a kind of anti-tearing and biting trough for live pig breeding, belong to live pig breeding equipment technical field. Mainly including trough, support plate, connecting plate, limiting mechanism and food blocking plate, support plate is installed in trough side end, connecting plate is horizontally set in support plate top end, limiting mechanism is composed of limiting plate, guide rod, spring etc., channel width can be self-adapting adjustment, and food blocking plate both sides are equipped with trapezoidal baffle. The utility model is cooperated through limiting mechanism and food blocking plate, realizes live pig separation eating function, effectively reduces the conflict of eating, and flexible protective pad protects live pig head. The utility model effectively reduces the tearing behavior caused by live pig due to eating, and improves the applicability and functionality of trough.

Description

Technical Field

[0001] This utility model belongs to the technical field of pig farming equipment, specifically relating to an anti-tear feeding trough for pig farming. Background Technology

[0002] In traditional pig farming, pigs in a single pigsty typically share a single feeding trough. Due to pigs' gregarious and competitive instincts, this shared feeding trough method easily leads to fighting for food. When multiple pigs gather at the same trough to eat, those with a strong competitive drive will fight over food, making it difficult for weaker or more docile pigs to get enough. This uneven distribution of food not only intensifies competition among pigs but can also cause biting and fighting, resulting in skin damage and even disease, posing a threat to the health of the entire herd. Utility Model Content

[0003] To overcome the problem in traditional pig farming models where shared feeding troughs easily lead to fighting for food, making it difficult for weaker or docile pigs to obtain enough food, thus exacerbating competition and biting among pigs and affecting the health of the herd, this utility model provides an anti-biting feeding trough for pig farming. By setting an adaptively adjustable feeding distance limiting mechanism between the feeding trough and the connecting plate, combined with the isolation function of the feeding baffle, it can effectively guide pigs to feed separately, reducing conflicts caused by fighting for food. At the same time, the limiting mechanism can flexibly adjust the width of the channel according to the size of the pig's head, meeting the feeding needs of pigs of different sizes, significantly improving the applicability and functionality of the feeding trough.

[0004] To achieve the above objectives, this utility model is implemented through the following technical solution: A pig-raising anti-tear feeding trough mainly includes a feeding trough, a support plate, a connecting plate, a limiting mechanism, and a feeding baffle. The support plate is installed on the side of the feeding trough, and a connecting plate is horizontally installed between the top ends of the support plates. A boss extends horizontally outward from the edge of the feeding trough. Multiple sets of limiting mechanisms with adaptively adjustable feeding distances are installed at equal intervals between the connecting plate and the long side of the feeding trough. A feeding baffle is provided between the limiting mechanisms. The bottom end of the feeding baffle is fixedly connected to the boss on the edge of the feeding trough, and the top end is fixedly connected to the connecting plate. The limiting mechanism includes a limiting plate, a support seat, a guide rod, a spring, and a slider. A support seat is installed on both the connecting plate and the boss on the edge of the feeding trough. The guide rod is installed on the support seat, and a spring is sleeved on its outside. A slider that is slidably connected to the guide rod is installed at the top and bottom ends of the limiting plate. One end of the spring abuts against the slider, and the other end abuts against the support seat. A channel for guiding pigs to feed is reserved between each set of limiting plates.

[0005] The support plate and the feed trough are provided with guide grooves. The top and bottom of the limiting plate are respectively provided with limiting rods. The limiting rods pass through the guide grooves and are slidably connected to them to enhance the stability of the limiting plate, prevent it from deflecting, and ensure that the limiting mechanism maintains accurate positioning function during use.

[0006] The feeding barrier has trapezoidal partitions installed vertically on both sides; the partitions can effectively block the pigs' line of sight, reduce direct contact between pigs, further reduce the probability of competition for food, and improve the safety of pigs when eating.

[0007] The portion of the limiting plate that contacts the pig's head is covered with a flexible protective pad. The flexible protective pad is made of soft and wear-resistant material and is fixed to the surface of the limiting plate by adhesive. This reduces friction and pressure on the pig's head when it is eating, protects the pig's skin, and avoids discomfort or damage caused by long-term use.

[0008] The long edge of the bottom of the feeding trough is inclined inward to form an inclined surface with an inclination angle of 10° to 15°. This is used to guide food to gather in the middle of the feeding trough, avoid food accumulation in dead corners, facilitate cleaning of the feeding trough by farmers, reduce food waste, and improve feed utilization.

[0009] The beneficial effects of this utility model are: This invention features a limiting mechanism that adaptively adjusts the feeding distance between the trough and the connecting plate. Combined with the isolation function of the feeding baffle, it effectively guides pigs to feed separately, reducing conflicts caused by competition for food. At the same time, the limiting mechanism can flexibly adjust the channel width according to the size of the pig's head, meeting the feeding needs of pigs of different sizes and significantly improving the applicability and functionality of the trough. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0011] Figure 2 This is a three-dimensional schematic diagram of the limit mechanism in its installation state.

[0012] Figure 3 It is a limit mechanism in Figure 2 A magnified view of a portion of point A in the middle.

[0013] Figure 4 This is the front view of this utility model.

[0014] The attached diagram is labeled as follows: 1. Feeding trough; 2. Support plate; 3. Connecting plate; 4. Limiting mechanism; 5. Feeding baffle; 6. Boss; 7. Limiting plate; 8. Support base; 9. Guide rod; 10. Spring; 11. Slider; 12. Guide groove; 13. Limiting rod; 14. Partition; 15. Flexible protective pad; 16. Inclined surface. Detailed Implementation

[0015] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the preferred embodiments of this utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate the understanding of those skilled in the art.

[0016] This utility model discloses an anti-tear feeding trough for pig farming, mainly including a feeding trough 1, a support plate 2, a connecting plate 3, a limiting mechanism 4, and a feeding baffle 5. The support plate 2 is installed on the side of the feeding trough 1, and the connecting plate 3 is horizontally installed between the top ends of the support plate 2. The edge of the feeding trough 1 extends horizontally outward to form a boss 6. Multiple sets of limiting mechanisms 4 that can adaptively adjust the feeding distance are installed at equal intervals between the connecting plate 3 and the long side of the feeding trough 1. The feeding baffle 5 is arranged between the limiting mechanisms 4. The bottom end of the feeding baffle 5 is fixedly connected to the boss 6 on the edge of the feeding trough 1, and the top end is fixedly connected to the connecting plate 3.

[0017] The limiting mechanism 4 includes a limiting plate 7, a support base 8, a guide rod 9, a spring 10, and a slider 11. Support bases 8 are installed on the protrusions 6 at the edges of the connecting plate 3 and the feeding trough 1. The guide rod 9 is fixedly installed on the support base 8, and a spring 10 is sleeved on its exterior. Slider 11, slidably connected to the guide rod 9, is installed at both the top and bottom ends of the limiting plate 7. One end of the spring 10 abuts against the slider 11, and the other end abuts against the support base 8. A channel for guiding pigs to feed is reserved between each set of limiting plates 7, thus achieving the function of separating feeding areas. The limiting plate 7 can slide axially on the guide rod 9, while the spring 10 provides elastic support, allowing the limiting plate 7 to flexibly adjust the channel width according to the size of the pig's head, thereby achieving a dynamic adjustment function.

[0018] To enhance the stability of the limiting plate 7 and prevent it from deflecting, guide grooves 12 are provided on the bosses 6 of the support plate 2 and the trough 1. Limiting rods 13 are provided at the top and bottom of the limiting plate 7, respectively. The limiting rods 13 pass through the guide grooves 12 and slide with them to ensure that the limiting mechanism 4 maintains accurate positioning function during use.

[0019] The design of the feeding barrier 5 further enhances the isolation effect, with trapezoidal partitions 14 vertically installed on both sides. The trapezoidal partitions 14 can not only effectively block the pigs' line of sight, but also reduce direct contact between pigs, thereby reducing the probability of competition for food and improving the safety of pigs when eating.

[0020] In addition, the part of the limiting plate 7 that comes into contact with the pig's head is covered with a flexible protective pad 15. The flexible protective pad 15 is made of soft and wear-resistant material and is fixed to the surface of the limiting plate 7 by adhesive. This can reduce friction and pressure on the pig's head when the pig is eating, protect the pig's skin, and avoid discomfort or damage caused by long-term use.

[0021] The long edge of the bottom of the feed trough 1 is inclined inward to form an inclined surface 16 with an inclination angle of 10° to 15°. The inclined surface 16 is used to guide food to gather in the middle of the feed trough 1, avoid food from accumulating in dead corners, facilitate the cleaning of the feed trough by the breeder, reduce food waste, and improve feed utilization.

[0022] In practical applications, the working principle of this invention is as follows: When multiple pigs simultaneously approach the feeding trough 1 to eat, the limiting plate 7 in the limiting mechanism 4 automatically adjusts the channel width according to the head size of each pig. Specifically, when a pig inserts its head into the channel between the limiting plates 7, its head applies pressure to the limiting plate 7, causing the slider 11 on the limiting plate 7 to slide along the guide rod 9, while simultaneously compressing the spring 10. Due to the elasticity of the spring 10, the limiting plate 7 can adaptively adjust the channel width to prevent other pigs from entering and causing competition for food. The limiting rod 13 slides within the guide groove 12, ensuring that the movement trajectory of the limiting plate 7 remains straight, avoiding deviation or jamming. At the same time, the feeding barrier 5 and the trapezoidal partitions 14 on both sides act as isolation barriers, ensuring that each pig can only eat within a limited area, avoiding conflicts caused by competition for food. In addition, the wrapping design of the flexible protective pad 15 reduces friction between the pig's head and the limiting plate 7, reducing discomfort for the pig while eating and further optimizing the eating experience.

[0023] In terms of cleaning and maintenance, the inclined surface 16 at the bottom of the feed trough 1 effectively guides leftover food to the middle of the feed trough 1, preventing food residue from accumulating in dead corners. This not only improves feed utilization but also simplifies cleaning for farmers. Farmers only need to clean the food residue in the middle of the feed trough 1 periodically, without spending extra time dealing with accumulated debris in dead corners.

[0024] In summary, this utility model, by setting an adaptively adjustable feeding distance limiting mechanism 4 between the feeding trough 1 and the connecting plate 3, combined with the isolation function of the feed baffle 5, can effectively guide pigs to feed separately, reducing conflicts caused by competition for food. Simultaneously, the limiting mechanism 4 can flexibly adjust the channel width according to the pig's head size, meeting the feeding needs of pigs of different sizes, significantly improving the applicability and functionality of the feeding trough. The trapezoidal partitions 14 on both sides of the feed baffle 5 further enhance the isolation effect, preventing direct contact between pigs, while the flexible protective pad 15 reduces injury to the pig's head. The inclined surface at the bottom of the feeding trough 1 facilitates food collection, preventing accumulation in dead corners, thereby improving cleaning efficiency.

[0025] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by the claims of this utility model.

Claims

1. A bite-proof trough for pig breeding, characterized in that: The aforementioned anti-tear feeding trough for pig farming includes a feeding trough (1), a support plate (2), a connecting plate (3), a limiting mechanism (4), and a feed-blocking plate (5). The support plate (2) is installed on the side of the feeding trough (1), and the connecting plate (3) is horizontally installed between the tops of the support plates (2). A boss (6) extends horizontally outward from the edge of the feeding trough (1). Multiple sets of limiting mechanisms (4) that can adaptively adjust the feeding distance of pigs are installed at equal intervals between the connecting plate (3) and the long side of the feeding trough (1). A feed-blocking plate (5) is provided between the limiting mechanisms (4). The bottom end of the feed-blocking plate (5) is fixedly connected to the boss (6) on the edge of the feeding trough (1), and the top end is connected to the connecting plate. (3) Fixed connection; The limiting mechanism (4) includes a limiting plate (7), a support seat (8), a guide rod (9), a spring (10), and a slider (11). The connecting plate (3) and the boss (6) on the edge of the feeding trough (1) are both equipped with support seats (8). The guide rod (9) is installed on the support seat (8) and is fitted with a spring (10) on its outside. The top and bottom ends of the limiting plate (7) are both equipped with sliders (11) that are slidably connected to the guide rod (9). One end of the spring (10) is pressed against the slider (11) and the other end is pressed against the support seat (8). A channel for guiding pigs to eat is reserved between each set of limiting plates (7).

2. The anti-bite trough for pig breeding according to claim 1, characterized in that: The support plate (2) and the feed trough (1) are provided with guide grooves (12) on their respective bosses (6). The top and bottom of the limiting plate (7) are respectively provided with limiting rods (13), which pass through the guide grooves (12) and are slidably connected to them.

3. The anti-bite trough for pig breeding according to claim 1 or 2, characterized in that: The food-blocking plate (5) has trapezoidal partitions (14) installed vertically on both sides.

4. The anti-tear feeding trough for pig farming as described in claim 1, characterized in that: The part of the limiting plate (7) that comes into contact with the pig's head is covered with a flexible protective pad (15). The flexible protective pad (15) is made of highly elastic rubber material and is fixed to the surface of the limiting plate (7) by adhesive bonding.

5. The anti-bite trough for pig breeding according to claim 1, characterized in that: The long edge of the bottom of the feeding trough (1) is inclined inward to form an inclined surface (16) with an inclination angle of 10° to 15°.

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