Feeding trough for pig breeding

Abstract

The utility model belongs to the technical field of pig breeding, and particularly relates to a trough for pig breeding, which comprises a feed box, a feed trough is arranged in the feed box, a rotating plate is rotatably connected to one side of the outside of the feed box, and rotating rods are rotatably connected to two sides of the top of the feed box through limiting blocks. Sealing covers are fixedly connected to the exteriors of the two rotating rods through connecting plates, and a food leakage groove is formed in the inner side of one sealing cover; the utility model provides a feeding trough for pig breeding, and solves the problems that in the prior art, a pig breeding feeding trough is generally designed in an open air mode, pigs can conveniently eat at any time, however, due to the open-air designed feeding trough, feed is exposed in the air for a long time, external impurities or dust and the like are likely to fall into the feeding trough, and the feeding trough is inconvenient to use. The problems that in humid weather, due to the fact that sealing performance is poor, feed is prone to being affected with damp and going bad, the breeding quality and the feeding safety of pigs are reduced, the sick probability of the pigs is increased, and reduction of the breeding cost is not facilitated are solved.

Description

Technical Field

[0001] The utility model belongs to the field of pig breeding, in particular to a feeding trough for pig breeding. Background Art

[0002] Feeding devices are necessary equipment in farms, especially for large and medium-sized farms. Whether the feeding equipment is reasonable will directly affect the quality of breeding results. For farms, the setting of feeding devices is directly related to the growth and fattening of pigs.

[0003] The pig breeding troughs in the prior art are generally designed in the open air, which is convenient for pigs to eat at any time. However, the open air feeding troughs will cause the feed to be exposed to the air for a long time, which may easily cause external impurities or dust to fall into the feeding trough. In humid weather, the feed may easily become damp and deteriorate due to poor sealing, thereby reducing the breeding quality and the feeding safety of pigs, increasing the probability of pigs getting sick, and is not conducive to reducing breeding costs. Utility Model Content

[0004] In view of the above problems existing in the prior art, the main purpose of the utility model is to provide a feeding trough for pig breeding.

[0005] The technical solution of the utility model is as follows: a feeding trough for pig breeding, comprising a feed box, a feed trough is provided inside the feed box, a rotating plate is rotatably connected to one side of the outside of the feed box, both sides of the top of the feed box are rotatably connected to rotating rods through limit blocks, the outsides of the two rotating rods are fixedly connected to sealing covers through connecting plates, a food leakage trough is provided on the inner side of one of the sealing covers, and a transmission assembly is arranged inside the feed box.

[0006] As a preferred embodiment, the transmission assembly includes a first pulley, both sides of the interior of the feed box are rotatably connected to the first pulleys, both sides of the rotating plate extend to the interior of the feed box and are respectively fixedly connected to the two first pulleys, both ends of the rotating rod extend to the outside of the limit block and are fixedly connected to the second pulleys on both sides, the first pulley and the second pulley pass through the inner wall of the feed box and are connected by a transmission belt, and the two sealing covers can be rotated simultaneously by the transmission unit.

[0007] As a preferred embodiment, the transmission unit includes a first bevel gear, which is provided with two groups. The two first bevel gears are respectively fixedly connected to the outer side of the two second pulleys, and the top of the feed box close to the first bevel gear is rotatably connected to a rotating column on both sides through a limit plate. The outer ends of the rotating column are fixedly connected to the second bevel gears, and the first bevel gear is meshingly connected with the second bevel gear.

[0008] As a preferred implementation, the diameter of the second pulley is smaller than the diameter of the first pulley.

[0009] As a preferred embodiment, a torsion spring is provided at the rotational connection between the first pulley and the inner wall of the feed box.

[0010] As a preferred embodiment, the bottom of the feed box is fixedly connected to a base, a avoidance groove is opened on one side of the top of the base, a pressure sensor is installed between the bottom of the feed box and the base, an alarm is installed on one side of the outside of the feed box, and the pressure sensor is electrically connected to the alarm through an external controller.

[0011] The beneficial effects of the utility model are as follows:

[0012] When pigs need to eat during breeding, they will approach the feed box, and in order to put their heads into the feed trough to eat, they will step on the rotating plate, thereby driving the rotating plate to rotate around the first pulley and compressing the torsion spring, causing the torsion spring to deform, and then the second pulley and the rotating rod are driven to rotate through the first pulley and the transmission belt, and the first bevel gear is driven to rotate through the rotating rod, and the first bevel gear then drives the second bevel gear and the rotating column to rotate through the meshing relationship, so that the rotating column and another set of the first bevel gear and the second bevel gear drive another rotating rod to rotate, thereby synchronously driving the two corresponding sealing covers to open through the two rotating rods, and the pigs can now move normally. When eating, since pigs are more wasteful when eating, some feed will fall from their mouths. At this time, the fallen feed can be collected through the trough on the top of the sealing cover. After the pigs finish eating, they stay away from the feed box and stop stepping on the rotating plate. At this time, the rotating plate is driven to rotate under the rebound force of the torsion spring, thereby driving the two corresponding sealing covers to re-seal the feed trough, which can effectively prevent dust and debris from falling into the feed trough when the pigs walk in the breeding place and causing contamination of the feed. At the same time, good sealing can effectively prevent the feed from getting damp in humid weather, thereby improving the breeding quality and the feeding safety of the pigs, reducing the probability of illness, and thus reducing the breeding cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model will be further described below in conjunction with the accompanying drawings.

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 This is a stereoscopic diagram of the second form of the utility model;

[0016] Figure 3 It is a cross-sectional view of the utility model;

[0017] Figure 4 For the utility model Figure 3 Enlarged view of point A in the middle.

[0018] In the figure: 1. feed box; 2. rotating plate; 3. sealing cover; 4. food leakage trough; 5. feed trough; 6. rotating rod; 7. first pulley; 8. limit block; 9. second pulley; 10. transmission belt; 11. first bevel gear; 12. rotating column; 13. second bevel gear; 14. connecting plate; 15. alarm; 16. base. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] See also Figure 1-4 A feeding trough for pig breeding comprises a feed box 1, a feed trough 5 is provided inside the feed box 1, a rotating plate 2 is rotatably connected to one side of the outside of the feed box 1, rotating rods 6 are rotatably connected to both sides of the top of the feed box 1 through limit blocks 8, sealing covers 3 are fixedly connected to the outside of the two rotating rods 6 through connecting plates 14, a food leakage trough 4 is provided on the inner side of one of the sealing covers 3, and a transmission assembly is provided inside the feed box 1.

[0021] Specifically, the transmission assembly includes a first pulley 7, both sides of the interior of the feed box 1 are rotatably connected with the first pulleys 7, both sides of the rotating plate 2 extend to the interior of the feed box 1 and are fixedly connected to the two first pulleys 7 respectively, both ends of the rotating rod 6 extend to the outside of the limit block 8 and are fixedly connected to the second pulleys 9, the first pulley 7 and the second pulley 9 pass through the inner wall of the feed box 1 and are connected by a transmission belt 10, the two sealing covers 3 can be rotated simultaneously by the transmission unit, the transmission unit includes a first bevel gear 11, the first bevel gear 11 is provided with two groups, the two first bevel gears 11 are respectively fixedly connected to the outer side of the two second pulleys 9, the top of the feed box 1 is rotatably connected to the rotating column 12 on both sides near the first bevel gear 11 through the limit plate, the outer ends of the rotating column 12 are fixedly connected to the second bevel gear 13, and the first bevel gear 11 is meshed with the second bevel gear 13.

[0022] Through the above technical solution, the two sealing covers 3 are initially in a sealed state. When the pigs need to eat during breeding, they will approach the feed box 1. In order to put their heads into the feed trough 5 to eat, they will step on the rotating plate 2, thereby driving the rotating plate 2 to rotate around the first pulley 7 and compressing the torsion spring to deform the torsion spring. The second pulley 9 and the rotating rod 6 are then driven to rotate through the first pulley 7 and the transmission belt 10. At the same time, the first bevel gear 11 is driven to rotate through the rotating rod 6. The first bevel gear 11 then drives the second bevel gear 13 and the rotating column 12 to rotate through a meshing relationship, so that the rotating column 12 and another set of the first bevel gear 11 and the second bevel gear 13 drive another rotating rod 6 to rotate, thereby synchronously rotating the two rotating rods 6. This drives the two corresponding sealing covers 3 to open, and the pigs can now eat normally. Since pigs are more wasteful when eating, some feed will fall from their mouths. At this time, the fallen feed can be collected through the food leakage trough 4 on the top of the sealing cover 3. After the pigs finish eating, they stay away from the feed box 1 and stop stepping on the rotating plate 2. At this time, the rotating plate 2 is driven to rotate under the rebound force of the torsion spring, thereby driving the two corresponding sealing covers 3 to re-seal the feed trough 5, which can effectively prevent dust and debris from falling into the feed trough 5 when the pigs walk in the breeding place and causing contamination of the feed. At the same time, good sealing can effectively prevent the feed from getting damp in humid weather, thereby improving the breeding quality and the feeding safety of the pigs, reducing the probability of illness, and thus reducing the breeding cost.

[0023] Specifically, the diameter of the second pulley 9 is smaller than the diameter of the first pulley 7 , and a torsion spring is provided at the rotation connection between the first pulley 7 and the inner wall of the feed box 1 .

[0024] Through the above technical solution, the torsion springs provided can facilitate the two sealing covers 3 to automatically rebound and seal the feed trough 5 when the pigs are away.

[0025] Specifically, the bottom of the feed box 1 is fixedly connected to a base 16, a avoidance groove is opened on one side of the top of the base 16, a pressure sensor is installed between the bottom of the feed box 1 and the base 16, an alarm 15 is installed on one side of the outside of the feed box 1, and the pressure sensor is electrically connected to the alarm 15 through an external controller.

[0026] Through the above technical solution, when the feed inside the feed trough 5 is consumed and reduced to a certain amount, the pressure sensor can sense the weight of the feed box 1, and then transmit the data to the external controller, and activate the alarm 15 through the external controller, and the alarm 15 is used to remind the staff to add feed, thereby improving the practicality of the device.

[0027] When in use, the two sealing covers 3 are initially in a sealed state. When the pigs need to eat during breeding, they will approach the feed box 1. In order to put their heads into the feed trough 5 to eat, they will step on the rotating plate 2, thereby driving the rotating plate 2 to rotate around the first pulley 7 and compressing the torsion spring, causing the torsion spring to deform, and then driving the second pulley 9 and the rotating rod 6 to rotate through the first pulley 7 and the transmission belt 10, and at the same time driving the first bevel gear 11 to rotate through the rotating rod 6, and the first bevel gear 11 then drives the second bevel gear 13 and the rotating column 12 to rotate through the meshing relationship, so that the rotating column 12 and another set of the first bevel gear 11 and the second bevel gear 13 drive another rotating rod 6 to rotate, thereby synchronously driving the two corresponding sealing covers 3 to open through the two rotating rods 6, and the pigs can eat normally at this time. Since the pigs are more wasteful when eating, some feed will fall from their mouths. At this time, the fallen feed can be collected through the leakage trough 4 on the top of the sealing cover 3. Feed collection. After the pigs finish eating, they move away from the feed box 1 and stop stepping on the rotating plate 2. At this time, the rotating plate 2 is driven to rotate under the rebound force of the torsion spring, thereby driving the two corresponding sealing covers 3 to re-seal the feed trough 5, which can effectively prevent dust and debris from falling into the feed trough 5 when the pigs walk in the breeding place and causing feed pollution. At the same time, good sealing can effectively prevent the feed from getting damp in humid weather, thereby improving the breeding quality and the feeding safety of the pigs, reducing the probability of illness, and thus reducing the breeding cost. The torsion spring provided can facilitate the two sealing covers 3 to automatically rebound and seal the feed trough 5 when the pigs move away. When the feed in the feed trough 5 is consumed and reduced to a certain amount, the pressure sensor can be sensed by the weight of the feed box 1, and then the data is transmitted to the external controller, and the alarm 15 is activated by the external controller. The alarm 15 reminds the staff to add feed, thereby improving the practicality of the device.

[0028] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0030] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A feeding trough for pig breeding, comprising a feed box (1), characterized in that: A feed trough (5) is provided inside the feed box (1), a rotating plate (2) is rotatably connected to one side of the outside of the feed box (1), rotating rods (6) are rotatably connected to both sides of the top of the feed box (1) via limit blocks (8), the outsides of the two rotating rods (6) are fixedly connected to sealing covers (3) via connecting plates (14), a food leakage trough (4) is provided on the inner side of one of the sealing covers (3), and a transmission assembly is provided inside the feed box (1).

2. A feeding trough for pig breeding according to claim 1, characterized in that: The transmission assembly comprises a first pulley (7), both sides of the interior of the feed box (1) are rotatably connected to the first pulleys (7), both sides of the rotating plate (2) extend to the interior of the feed box (1) and are respectively fixedly connected to the two first pulleys (7), both ends of the rotating rod (6) extend to the exterior of the limit block (8) and are fixedly connected to the second pulleys (9), the first pulley (7) and the second pulley (9) pass through the inner wall of the feed box (1) and are connected by a transmission belt (10), and the two sealing covers (3) can be rotated simultaneously by the transmission unit.

3. A feeding trough for pig breeding according to claim 2, characterized in that: The transmission unit comprises a first bevel gear (11), wherein the first bevel gear (11) is provided with two groups, and the two first bevel gears (11) are respectively fixedly connected to the outer side of two second pulleys (9), and the top of the feed box (1) is rotatably connected to a rotating column (12) on both sides close to the first bevel gear (11) through a limit plate, and the outer ends of the rotating column (12) are fixedly connected to the second bevel gear (13), and the first bevel gear (11) is meshingly connected with the second bevel gear (13).

4. A feeding trough for pig breeding according to claim 3, characterized in that: The diameter of the second pulley (9) is smaller than the diameter of the first pulley (7).

5. The pig breeding trough according to claim 4, characterized in that: A torsion spring is provided at the rotation connection between the first pulley (7) and the inner wall of the feed box (1).

6. The pig breeding trough according to claim 5, characterized in that: The bottom of the feed box (1) is fixedly connected to a base (16), a top side of the base (16) is provided with an avoidance groove, a pressure sensor is installed between the bottom of the feed box (1) and the base (16), an alarm (15) is installed on the outside of the feed box (1), and the pressure sensor is electrically connected to the alarm (15) via an external controller.

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