A livestock breeding feeding device

Abstract

The utility model relates to the technical field of livestock breeding discloses a kind of for livestock breeding feeding equipment, including feeding trough, the feeding trough bottom is fixedly connected with link column, the link column inner wall is fixedly connected with limit block, the limit block is set in link column inner wall, and the link column one end is provided with lifting assembly;The lifting assembly includes sleeve rod, the sleeve rod inner wall is slidably connected in link column outer wall, and the link column outer wall is fixedly connected with conical block.In the utility model, by rotating operating lever, so that fixed rod drives top bar in the rotation of two trapezoidal components inside, i.

Description

Technical Field

[0001] This utility model relates to the field of livestock breeding technology, and in particular to a feeding device for livestock breeding. Background Technology

[0002] Livestock feeding equipment is an indispensable tool in modern large-scale, scientific farming. Common examples include automatic feed troughs and feed carts. Its use stems from the fact that traditional manual feeding is inefficient, labor-intensive, and difficult to precisely control, leading to feed waste and increased costs. Feeding equipment, on the other hand, provides timed and quantitative feeding, ensuring balanced nutrition for livestock and promoting healthy growth. In large-scale farms such as pig, chicken, and cattle farms, where large numbers of livestock are raised together, feeding equipment can efficiently and systematically complete the feeding process, reducing labor costs. In intelligent farming, combined with sensors and control systems, feeding equipment can intelligently adjust feeding strategies based on factors such as the livestock's growth stage and weight, achieving precision farming.

[0003] Traditional livestock feeding equipment typically uses simple mechanical structures to achieve its functions. Trough-type feeding equipment usually consists of a fixed-shape trough made of materials such as plastic or metal, with livestock feeding directly from the trough. While simple in structure, it lacks precise control over the amount of feed given. Automatic feeding equipment sometimes utilizes a screw conveyor structure, where a motor drives the screw blades to transport feed from the storage bin to the feeding point, achieving a degree of automatic feeding, but with limited adjustment flexibility. Others use gravity-feeding structures, relying on the feed's own weight and controlling the feeding through the hopper opening; however, this is prone to uneven feeding and blockages.

[0004] Traditional livestock feeding equipment has many shortcomings. Feed troughs are mostly designed at a fixed height, which cannot adapt to the changes in body size of livestock at different growth stages. This can easily lead to difficulties in feeding for young animals, uncomfortable feeding posture for adult animals, and feed waste. The feeding opening and feeding structure are simple and rely heavily on gravity feeding control. They lack precise control valves, which can easily cause uneven feeding, blockages, or leakage, resulting in feed accumulation, mold growth, or supply interruptions. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a feeding device for livestock farming, which aims to improve the problem that the feeding troughs are mostly designed with a fixed height, which cannot adapt to the changes in body size of livestock at different growth stages, and easily leads to difficulties in feeding for young animals, uncomfortable feeding posture for adult animals, and feed waste.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a feeding device for livestock breeding, comprising a feeding trough, a connecting column fixedly connected to the bottom of the feeding trough, a limit block fixedly connected to the outer wall of the connecting column, and a lifting component provided on the outer wall of the connecting column;

[0007] The lifting assembly includes a sleeve rod, the inner wall of which is slidably connected to the outer wall of a connecting column. A conical block is fixedly connected to the outer wall of the connecting column. A support rod is fixedly connected to the bottom of the sleeve rod, and a base is fixedly connected to the outer wall of the support rod. Two trapezoidal components are fixedly connected to one side of the outer wall of the sleeve rod. A first connecting rod is fixedly connected to the inner walls of the two trapezoidal components. Two second nuts are fixedly connected to both sides of the inner wall of the first connecting rod. A top rod is rotatably connected to the outer wall of the first connecting rod. A fixing rod is rotatably connected to the outer wall of the top rod. An operating rod is fixedly connected to the outer wall of the fixing rod. Two triangular components are fixedly connected to the other side of the outer wall of the sleeve rod. A second connecting rod is fixedly connected to one side of the inner wall of the two triangular components. A snap-fit ​​component is rotatably connected to the outer wall of the second connecting rod. An elastic component is provided at the bottom of the snap-fit ​​component. Two first nuts are fixedly connected to both ends of the outer wall of the second connecting rod.

[0008] Furthermore, an inclined trough plate is fixedly connected to one side of the outer wall of the feeding trough, a rotating shaft is rotatably connected to the inner wall of the inclined trough plate, a rotating component is fixedly connected to one side of the outer wall of the rotating shaft, a connecting rod is fixedly connected to the inner wall of the rotating component, and a handle component is fixedly connected to one end of the connecting rod.

[0009] Furthermore, a valve assembly is provided on the inner wall of the feeding trough. The valve assembly includes a base, the outer wall of which is fixedly connected to the inner wall of the feeding trough. A roller is slidably connected to the inner wall of the roller groove. Two bushings are fixedly connected to the outer wall of the roller. A fixing pin is fixedly connected to the inner wall of the roller. The inner walls of the two bushings are fixedly connected to the outer walls of the fixing pin. Two swing arms are rotatably connected to the outer walls of the two bushings. A fixing pin is rotatably connected to one side of the inner wall of the two swing arms. Two limiting pins are rotatably connected to the other side of the inner wall of the two swing arms. Two third nuts are fixedly connected to the outer walls of the two limiting pins. Two support arms are rotatably connected to the outer walls of the two limiting pins. A rotating shaft is rotatably connected to the inner walls of the two support arms. A baffle is fixedly connected to the outer walls of the two support arms. A base is fixedly connected to the outer wall of the rotating shaft.

[0010] Furthermore, a support column is fixedly connected to the bottom of the feeding trough, an upright column is slidably connected to the inner wall of the support column, and a crossbar is fixedly connected to the outer wall of the support column. The crossbar is set on the outer wall of the two support columns.

[0011] Furthermore, the outer wall of the base is fixedly connected to the upper surface of the inner wall of the feeding trough. The base is rectangular in shape, and the two support arms are disposed on the outer walls of the two limiting pins. The two support arms are strip-shaped.

[0012] Furthermore, a partition plate is slidably connected to the inner wall of the feeding trough. The partition plate is disposed on the inner wall of the feeding trough and is plate-shaped. A baffle is rotatably connected to the inner wall of the partition plate.

[0013] Furthermore, the feeding trough is located at the top of the support column, the column is slidably connected to the inner wall of the support column, and the column is columnar.

[0014] Furthermore, the handle component is disposed on the outer wall of the connecting rod, the rotating component and the handle component are arranged in a column shape, and the inclined groove plate is arranged in an inclined plate shape.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, by rotating the operating rod, the fixed rod drives the top rod to rotate inside the two trapezoidal components, which in turn drives the conical block to move on the inner wall of the sleeve rod. Then, the rebound force generated by the elastic component during the movement acts on the buckling component to buckle and fix the conical block, thereby achieving the effect of limiting the height of the feeding trough. At the same time, the inclined plate can realize the lifting operation, which solves the problems of difficulty for young animals to eat, uncomfortable eating posture for adult animals, and feed waste caused by the fixed height of the feeding trough in traditional livestock feeding equipment, thereby reducing feed arching and waste.

[0017] 2. In this utility model, by rotating the handle component, the rotating component drives the rotating shaft to rotate inside the feeding trough, thereby reducing the inconvenience of manually rotating the shaft. At the same time, the rotation of the shaft drives the roller to slide, thereby achieving the effect of driving the support arm to drive the baffle to open and close the feeding port. This solves the problem that the amount of feed cannot be accurately controlled, and that the feed is prone to excessively fast feeding speed and total amount out of control, resulting in a large amount of feed accumulating in the feeding trough and excess feed being exposed to the air for a long time, which leads to serious waste due to livestock not finishing the feed. This improves the versatility of the equipment and reduces feed waste. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a feeding device for livestock breeding proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of one side of the feeding trough structure of a livestock feeding device proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of one side of the main frame structure of a livestock feeding device proposed in this utility model.

[0021] Figure 4 This is a schematic diagram of the internal structure of a feeding trough for livestock feeding equipment proposed in this utility model.

[0022] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0023] Figure 6 This is a schematic diagram of one side of the attachment structure of a feeding device for livestock breeding proposed in this utility model.

[0024] Legend:

[0025] 1. Feeding trough; 2. Support column; 3. Column; 4. Support rod; 5. Base; 6. Sleeve rod; 7. Connecting column; 8. Limiting block; 9. Triangular component; 10. First nut; 11. Trapezoidal component; 12. Second nut; 13. Operating lever; 14. Top rod; 15. Fixing rod; 16. First connecting rod; 17. Conical block; 18. Elastic component; 19. Snap-fit ​​component; 20. Rotating component; 21. Connecting rod; 22. Handle component; 23. Rotating shaft; 24. Inclined groove plate; 25. Divider plate; 26. Crossbar; 27. Baffle plate; 28. Second connecting rod; 29. ​​Base; 30. Roller; 31. Groove; 32. Bushing; 33. Swing arm; 34. Fixing pin; 35. Support arm; 36. Rotating shaft; 37. Limiting pin; 38. Third nut. Detailed Implementation

[0026] 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.

[0027] Reference Figures 1-6 An embodiment of this utility model is provided: a feeding device for livestock breeding, including a feeding trough 1, a connecting column 7 fixedly connected to the bottom of the feeding trough 1, a limit block 8 fixedly connected to the outer wall of the connecting column 7, and a lifting component provided on the outer wall of the connecting column 7.

[0028] The lifting assembly includes a sleeve rod 6, the inner wall of which is slidably connected to the outer wall of a connecting column 7. A conical block 17 is fixedly connected to the outer wall of the connecting column 7. A support rod 4 is fixedly connected to the bottom of the sleeve rod 6. A base 5 is fixedly connected to the outer wall of the support rod 4. Two trapezoidal components 11 are fixedly connected to one side of the outer wall of the sleeve rod 6. A first connecting rod 16 is fixedly connected to the inner wall of the two trapezoidal components 11. Two second nuts 12 are fixedly connected to both sides of the inner wall of the first connecting rod 16. A top rod 14 is rotatably connected to the outer wall of the first connecting rod 16. A fixing rod 15 is rotatably connected to the outer wall of the top rod 14. An operating rod 13 is fixedly connected to the outer wall of the fixing rod 15. Two triangular components 9 are fixedly connected to the other side of the outer wall of the sleeve rod 6. A second connecting rod 28 is fixedly connected to one side of the inner wall of the two triangular components 9. A snap-fit ​​component 19 is rotatably connected to the outer wall of the second connecting rod 28. An elastic component 18 is provided at the bottom of the snap-fit ​​component 19. Two first nuts 10 are fixedly connected to both ends of the outer wall of the second connecting rod 28.

[0029] Specifically, firstly, by rotating the operating lever 13, the height of the feeding trough 1 can be easily adjusted by using the lifting of the top rod 14 at the edge of the conical block 17 to accommodate livestock at different stages, thus achieving initial limitation on the height of the livestock feeding trough. Secondly, during livestock feeding operations, after determining the livestock, the operating lever 13 is pressed down to drive the fixing rod 15 upward. At the same time, the first connecting rod 16 drives the top rod 14 to scrape the conical block 17 upward, causing the conical block 17 to move upward on the inner wall of the sleeve rod 6. Simultaneously, the downward pressure forces the locking component 19 to exert pressure on the elastic component 18. After reaching the specified height, the downward pressure is stopped, and the elastic component 18 randomly releases its elastic force, driving the locking component 19 to move upward. The locking of the edge of the locking component 19 stably fixes the conical block 17 to the inner wall of the sleeve rod 6.

[0030] Reference Figures 1-6A sloping trough plate 24 is fixedly connected to one side of the outer wall of the feeding trough 1. A rotating shaft 23 is rotatably connected to the inner wall of the sloping trough plate 24. A rotating component 20 is fixedly connected to one side of the outer wall of the rotating shaft 23. A connecting rod 21 is fixedly connected to the inner wall of the rotating component 20. A handle component 22 is fixedly connected to one end of the connecting rod 21. A valve assembly is provided on the inner wall of the feeding trough 1. The valve assembly includes a base 29. The outer wall of the base 29 is fixedly connected to the inner wall of the feeding trough 1. A roller 31 is provided on the inner wall of the base 29. A roller is slidably connected to the inner wall of the roller 31. 30. Two bushings 32 are fixedly connected to the outer wall of the roller 30. A fixing pin 34 is fixedly connected to the inner wall of the roller 30. The inner walls of the two bushings 32 are fixedly connected to the outer walls of the fixing pins 34. Two swing arms 33 are rotatably connected to the outer walls of the two bushings 32. A fixing pin 34 is rotatably connected to one side of the inner wall of the two swing arms 33. Two limit pins 37 are rotatably connected to the other side of the inner wall of the two swing arms 33. Two third nuts 38 are fixedly connected to the outer walls of the two limit pins 37. Two support arms 35 are rotatably connected to the outer walls of the two limit pins 37. Two support arms 35 are rotatably connected to a rotating shaft 36 on their inner walls, and baffles 27 are fixedly connected to their outer walls. A base 29 is fixedly connected to the outer wall of the rotating shaft 36. A support column 2 is fixedly connected to the bottom of the feeding trough 1. A column 3 is slidably connected to the inner wall of the support column 2. A crossbar 26 is fixedly connected to the outer wall of the support column 2. The crossbar 26 is located on the outer wall of the two support columns 2. The outer wall of the base 29 is fixedly connected to the upper surface of the inner wall of the feeding trough 1. The base 29 is rectangular in shape. The two support arms 35 are located on two limit pins. The outer wall of 37 has two support arms 35 arranged in a strip shape. The inner wall of the feeding trough 1 is slidably connected to a partition plate 25, which is plate-shaped. The inner wall of the partition plate 25 is rotatably connected to a baffle 27. The feeding trough 1 is located on the top of the support column 2. The column 3 is slidably connected to the inner wall of the support column 2 and is column-shaped. The handle component 22 is located on the outer wall of the connecting rod 21. The rotating component 20 and the handle component 22 are column-shaped. The inclined trough plate 24 is inclined plate-shaped.

[0031] Specifically, firstly, when the operator rotates the handle component 22, the connecting rod 21 on it drives the rotating component 20 and its internally fixed rotating shaft 23 to rotate synchronously in opposite directions. Since the rotating shaft 23 drives the roller 30 to roll along the groove 31, the two bushings 32 fixed to the outer wall of the roller 30 drive the two swing arms 33 on both sides and the fixed support arm 35 to rotate along the direction of the groove 31, thereby driving the baffle 27 to rotate. Secondly, when the lifting component is rotated, the support column 2 located at the lower part of the feeding trough 1 moves vertically along the column 3.

[0032] Working principle: First, when feeding livestock, the operating lever 13 located below the feeding trough 1 is rotated. By pressing down the operating lever 13, the fixed lever 15 fixed to it moves upward, which then acts on the top rod 14 fixed by the first connecting rod 16, causing it to rotate upward. At the same time, as the top rod 14 rotates upward, the conical block 17 inside the scraping rod 6 moves upward. The upward force of the conical block 17 then brings the connecting column 7 at the top to rise, thereby causing the feeding trough 1 to rise. Simultaneously, the airflow in the feeding trough 1 causes the support columns 2 located at the four corners to slide on the upright column 3. When the designated height is reached, the operation lever 13 is stopped from being pressed down. At this time, the elastic component 18, which was bent due to the downward pressure, is released. The elasticity drives the buckle component 19 to rotate upward, and then the conical block 17 is fixed inside the sleeve rod 6. At this time, the partition plate 25 is inserted, feed is poured in, and the handle component 22 is turned, so that the rotating shaft 23 rotates inside the feeding trough 1. Then, the roller 30 is driven to roll along the groove 31 inside the base 29. At the same time, the rolling of the roller 30 drives the swing arm 33 to rotate through the bushing 32 and its fixing pin 34. Then, the swing arm 33 drives the support arm 35 to rotate through the limit pin 37. The support arm 35 drives the baffle 27 fixed to it to rotate, thereby opening the feeding port valve to allow livestock to eat. At the same time, the inclined trough plate 24 located on one side of the feeding trough 1 is responsible for blocking the food splashed when the livestock eat.

[0033] 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 feeding device for livestock farming, comprising a feeding trough (1), characterized in that: The bottom of the feeding trough (1) is fixedly connected to a connecting column (7), and a limit block (8) is fixedly connected to the outer wall of the connecting column (7). A lifting component is provided on the outer wall of the connecting column (7). The lifting assembly includes a sleeve rod (6), the inner wall of which is slidably connected to the outer wall of a connecting column (7). A conical block (17) is fixedly connected to the outer wall of the connecting column (7). A support rod (4) is fixedly connected to the bottom of the sleeve rod (6). A base (5) is fixedly connected to the outer wall of the support rod (4). Two trapezoidal components (11) are fixedly connected to one side of the outer wall of the sleeve rod (6). A first connecting rod (16) is fixedly connected to the inner wall of the two trapezoidal components (11). Two second nuts (12) are fixedly connected to both sides of the inner wall of the first connecting rod (16). The outer wall of the first connecting rod (16) rotates... The top rod (14) is rotatably connected to the outer wall of the top rod (14), and a fixed rod (15) is rotatably connected to the outer wall of the fixed rod (15). An operating rod (13) is fixedly connected to the outer wall of the sleeve rod (6). Two triangular parts (9) are fixedly connected to the other side of the outer wall of the sleeve rod (6). A second connecting rod (28) is fixedly connected to one side of the inner wall of the two triangular parts (9). A buckle part (19) is rotatably connected to the outer wall of the second connecting rod (28). An elastic part (18) is provided at the bottom of the buckle part (19). Two first nuts (10) are fixedly connected to both ends of the outer wall of the second connecting rod (28).

2. The feeding device for livestock breeding according to claim 1, characterized in that: A sloping trough plate (24) is fixedly connected to one side of the outer wall of the feeding trough (1). A rotating shaft (23) is rotatably connected to the inner wall of the sloping trough plate (24). A rotating component (20) is fixedly connected to one side of the outer wall of the rotating shaft (23). A connecting rod (21) is fixedly connected to the inner wall of the rotating component (20). A handle component (22) is fixedly connected to one end of the connecting rod (21).

3. The feeding device for livestock breeding according to claim 1, characterized in that: The inner wall of the feeding trough (1) is provided with a valve assembly, which includes a base (29). The outer wall of the base (29) is fixedly connected to the inner wall of the feeding trough (1). The inner wall of the base (29) is provided with a roller groove (31). The inner wall of the roller groove (31) is slidably connected with a roller (30). The outer wall of the roller (30) is fixedly connected with two bushings (32). The inner wall of the roller (30) is fixedly connected with a fixing pin (34). The inner walls of the two bushings (32) are fixedly connected to the outer wall of the fixing pin (34). The outer walls of the two bushings (32) are rotatably connected with two swing arms. Arm (33), one side of the inner wall of the two swing arms (33) is rotatably connected to a fixing pin (34), the other side of the inner wall of the two swing arms (33) is rotatably connected to two limiting pins (37), the outer wall of the two limiting pins (37) is fixedly connected to two third nuts (38), the outer wall of the two limiting pins (37) is rotatably connected to two support arms (35), the inner wall of the two support arms (35) is rotatably connected to a rotating shaft (36), the outer wall of the two support arms (35) is fixedly connected to a baffle (27), and the outer wall of the rotating shaft (36) is fixedly connected to a base (29).

4. The feeding device for livestock breeding according to claim 1, characterized in that: The bottom of the feeding trough (1) is fixedly connected to a support column (2), the inner wall of the support column (2) is slidably connected to a column (3), and the outer wall of the support column (2) is fixedly connected to a crossbar (26), which is set on the outer wall of the two support columns (2).

5. A feeding device for livestock breeding according to claim 3, characterized in that: The outer wall of the base (29) is fixedly connected to the upper surface of the inner wall of the feeding trough (1). The base (29) is rectangular in shape. The two support arms (35) are set on the outer wall of the two limit pins (37). The two support arms (35) are strip-shaped.

6. A feeding device for livestock breeding according to claim 1, characterized in that: The inner wall of the feeding trough (1) is slidably connected to a partition plate (25). The partition plate (25) is set on the inner wall of the feeding trough (1). The partition plate (25) is plate-shaped. The inner wall of the partition plate (25) is rotatably connected to a baffle plate (27).

7. A feeding device for livestock breeding according to claim 4, characterized in that: The feeding trough (1) is set on the top of the support column (2), and the column (3) is slidably connected to the inner wall of the support column (2). The column (3) is set in a column shape.

8. A feeding device for livestock breeding according to claim 2, characterized in that: The handle component (22) is disposed on the outer wall of the connecting rod (21), the rotating component (20) and the handle component (22) are arranged in a column shape, and the inclined groove plate (24) is arranged in an inclined plate shape.

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