Pig house feed trough for pig farm

Abstract

The utility model relates to the technical field of mechanical engineering, and provides a pig farm hog house feed trough which comprises a feed trough, an air collecting cover is fixedly connected to the top of the feed trough, an air inducing pipe is fixedly connected to the outer surface of the air collecting cover, a first rotating shaft is movably embedded in the inner surface of the feed trough, and a second rotating shaft is movably embedded in the inner surface of the feed trough. A plurality of long rods and short rods are fixedly connected to the outer surface of the first rotating shaft, a pedal is fixedly connected to the outer surfaces of the short rods, a moving plate is fixedly connected to the outer surfaces of the long rods, a plurality of springs are fixedly connected to the bottom of the moving plate, and two ropes are fixedly connected to the top of the moving plate; according to the invention, symptoms such as cough and sneezing of pigs are reduced, the feeding experience of the pigs is improved, meanwhile, the mouths of the pigs in feeding are massaged, the feeding experience of the pigs is further improved, massage can relax the pigs, relieve the nervous mood of the pigs, reduce the stress reaction in the feeding process, reduce the possibility that feed is scattered outside to a certain extent, and improve the feeding experience of the pigs. The breeding cost is reduced to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical engineering, in particular to a feed trough for pig houses in pig farms. Background Art

[0002] The feed trough in the pig house of a pig farm is not only an infrastructure for providing feed, but also a key device to ensure the healthy growth of pigs, improve the breeding efficiency and management level. Through reasonable design and intelligent application, the feed trough can greatly improve the welfare of pigs and increase the economic benefits of breeding.

[0003] Although the current technology has many advantages, its disadvantage is that the excrement in the pig house will release ammonia, and the breathing of pigs will produce carbon dioxide. During the feeding process, due to the gathering of pigs near the feed trough, the concentration of ammonia and carbon dioxide near the feed trough will increase. High-concentration ammonia will stimulate the respiratory tract of pigs, resulting in symptoms such as coughing and sneezing, while high-concentration carbon dioxide will cause pigs to be hypoxic, thus affecting their normal breathing and feeding process, reducing the comfort of pigs during feeding, and the poor air quality will cause pigs to have a stress response. The stress response will affect the feeding efficiency of pigs, cause food to scatter, and increase the breeding cost. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a feed trough for pig houses in pig farms to solve the problems raised in the above background art.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: A feed trough for a pigsty in a pig farm, comprising: a feeding trough, a wind collecting cover is fixedly connected to the top of the feeding trough, an air guiding pipe is fixedly connected to the outer surface of the wind collecting cover, a rotating shaft I is movably embedded in the inner surface of the feeding trough, a plurality of long rods and short rods are fixedly connected to the outer surface of the rotating shaft I, pedals are fixedly connected to the outer surfaces of the plurality of short rods, moving plates are fixedly connected to the outer surfaces of the plurality of long rods, a plurality of springs are fixedly connected to the bottom of the moving plates, two ropes are fixedly connected to the top of the moving plates, a guide roller is movably embedded in the inner surface of the feeding trough, a baffle is fixedly connected to one side of the two ropes away from the moving plates, a rotating shaft II is fixedly installed on the inner surface of the baffle, a plurality of silica gel pads are fixedly connected to the outer surface of the feeding trough, a plurality of balls are movably embedded in the inner surface of the feeding trough, and a power mechanism is arranged on the inner surface of the wind collecting cover, which reduces symptoms such as coughing and sneezing of pigs, improves the feeding experience of pigs, and at the same time massages the pig's mouth during feeding, further improving the feeding experience of pigs. The massage can relax the pigs, relieve the pigs' nervousness, reduce the stress response during feeding, and reduce the possibility of feed being scattered outside to a certain extent.

[0008] As a preferred embodiment, the power mechanism includes a rotating shaft III, the rotating shaft III is movably embedded in the inner surface of the wind collecting cover, a plurality of fan blades are installed on one side of the rotating shaft III close to the air guiding pipe, a plurality of permanent magnets are fixedly installed on the outer surface of the rotating shaft III, and a filter plate is fixedly installed on the inner surface of the wind collecting cover. The fan blades can convert wind energy into kinetic energy.

[0009] As a preferred embodiment, the plurality of springs are fixedly connected to the inner surface of the bottom of the feeding trough, and the rotating shaft II is movably embedded in the inner surface of the wind collecting cover. The springs provide power for the reverse movement of the moving plate.

[0010] As a preferred embodiment, the plurality of balls are made of iron-nickel alloy, and the iron-nickel alloy has a very high magnetic permeability and can be strongly attracted by the permanent magnet.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are as follows:

[0012] The utility model utilizes pigs to step on the pedals to open the baffle, ventilate the feeding pigs, reduce the concentration of carbon dioxide and ammonia near the feeding trough, reduce symptoms such as coughing and sneezing of pigs, improve the feeding experience of pigs, and at the same time, in cooperation with the movement of the balls inside the silica gel pads, the silica gel pads are slightly deformed to massage the pig's mouth during feeding, further improving the feeding experience of pigs. The massage can relax the pigs, relieve the pigs' nervousness, reduce the stress response during feeding, reduce the possibility of feed being scattered outside to a certain extent, and reduce the breeding cost to a certain extent. Description of the Drawings

[0013] Figure 1 Schematic diagram of the main structure of a feed trough in a pigsty of a pig farm provided by the present utility model;

[0014] Figure 2 Schematic diagram of the structure at the position of the second rotating shaft of a feed trough in a pigsty of a pig farm provided by the present utility model;

[0015] Figure 3 Schematic diagram of the internal structure of a feed trough in a pigsty of a pig farm provided by the present utility model;

[0016] Figure 4 For a feed trough in a pigsty of a pig farm provided by the present utility model Figure 2 Enlarged schematic diagram of the position A.

[0017] Legend description:

[0018] 1. Feeding trough; 2. Air collecting hood; 3. Air guiding pipe; 4. Second rotating shaft; 5. Baffle; 6. First rotating shaft; 7. Short rod; 8. Pedal; 9. Long rod; 10. Moving plate; 11. Rope; 12. Guide roller; 13. Spring; 14. Third rotating shaft; 15. Fan blade; 16. Permanent magnet; 17. Silicone pad; 18. Ball; 19. Filter plate. Specific implementation manners

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1 - 4, the present utility model provides a technical solution: a feed trough for a pigsty in a pig farm, including: a feeding trough 1, a wind collecting hood 2 is fixedly connected to the top of the feeding trough 1, an air guiding pipe 3 is fixedly connected to the outer surface of the wind collecting hood 2, a rotating shaft one 6 is movably embedded in the inner surface of the feeding trough 1, a plurality of long rods 9 and short rods 7 are fixedly connected to the outer surface of the rotating shaft one 6, a pedal 8 is fixedly connected to the outer surface of the plurality of short rods 7, a moving plate 10 is fixedly connected to the outer surface of the plurality of long rods 9, a plurality of springs 13 are fixedly connected to the bottom of the moving plate 10, two ropes 11 are fixedly connected to the top of the moving plate 10, a guide roller 12 is movably embedded in the inner surface of the feeding trough 1, a baffle 5 is fixedly connected to one side of the two ropes 11 away from the moving plate 10, a rotating shaft two 4 is fixedly installed on the inner surface of the baffle 5, a plurality of silica gel pads 17 are fixedly connected to the outer surface of the feeding trough 1, a plurality of balls 18 are movably embedded in the inner surface of the feeding trough 1, a power mechanism is arranged on the inner surface of the wind collecting hood 2, which reduces symptoms such as coughing and sneezing of pigs, improves the feeding experience of pigs, and at the same time massages the pig's mouth during feeding, further improving the feeding experience of pigs. The massage can relax the pigs, relieve the pigs' nervousness, reduce the stress response during feeding, reduce the possibility of feed scattering outside to a certain extent, and reduce the breeding cost to a certain extent.

[0021] As Figure 4 shown, the power mechanism includes a rotating shaft three 14, the rotating shaft three 14 is movably embedded in the inner surface of the wind collecting hood 2, a plurality of fan blades 15 are installed on one side of the rotating shaft three 14 close to the air guiding pipe 3, a plurality of permanent magnets 16 are fixedly installed on the outer surface of the rotating shaft three 14, a filter plate 19 is fixedly installed on the inner surface of the wind collecting hood 2, and the fan blades 15 can convert wind energy into kinetic energy to drive the rotating shaft three 14 to rotate.

[0022] As Figure 1 and Figure 3 shown, a plurality of springs 13 are fixedly connected to the inner surface of the bottom of the feeding trough 1, the rotating shaft two 4 is movably embedded in the inner surface of the wind collecting hood 2, and the springs 13 provide power for the reverse movement of the moving plate 10, indirectly closing the baffle 5.

[0023] As Figure 3 shown, the material of the plurality of balls 18 is iron-nickel alloy, and the iron-nickel alloy has a very high magnetic permeability and can be strongly attracted by the permanent magnet 16, causing the silica gel pad 17 to deform.

[0024] Working principle: This device is a feed trough for pig houses in a pig farm. This feeding trough 1 is not set in the living area connected to the pig house, but is set in the pig house dedicated for feeding, which can reduce the impact of the living area of the pig house on the feeding trough 1 and keep the feeding trough 1 clean. When pigs are eating, they are led to the feeding trough 1. The pigs will step on the pedal 8. At this time, the pedal 8 will drive the first rotating shaft 6 to rotate slightly through the short rod 7. The first rotating shaft 6 will drive the moving plate 10 to have a large displacement by using the long rod 9, thereby stretching the spring 13 and enabling the spring 13 to obtain elastic potential energy. And the displacement of the moving plate 10 makes the rope 11 slack. Then, at this time, the baffle 5 will drive the second rotating shaft 4 to rotate by its own weight, so that the second rotating shaft 4 rotates on the inner surface of the air collecting hood 2, and the baffle 5 is opened. The spring 13 provides power for the reverse movement of the moving plate 10, indirectly closing the baffle 5. The guide roller 12 plays a guiding role for the rope 11. Because the air guiding pipe 3 is connected to the air guiding system of the pig house, when the pigs step on the pedal 8, the baffle 5 can be opened to ventilate the feeding trough 1, ensuring the air quality when the pigs are eating. Because the air guiding pipe 3 is connected to the air collecting hood 2, the fan blade 15 on the third rotating shaft 14 inside the air collecting hood 2 will drive the third rotating shaft 14 to rotate. Then, the permanent magnet 16 on the third rotating shaft 14 will rotate. Then, the magnetic field released by the permanent magnet 16 will change, causing the ball 18 to rotate on the inner surface of the silica gel pad 17 and intermittently causing the silica gel pad 17 to undergo slight deformation. The slight deformation of the silica gel pad 17 can massage the pig's mouth of the pigs during eating, improving the pigs' eating experience. The filter plate 19 can filter the air entering the inside of the air collecting hood 2 to avoid unnecessary blockage.

[0025] The above is only the preferred embodiment of the present invention, and it is not intended to limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A pig house feed trough in a pig farm, comprising: A food trough (1), characterized in that: the top of the food trough (1) is fixedly connected to an air collecting hood (2), the outer surface of the air collecting hood (2) is fixedly connected to an air duct (3), the inner surface of the food trough (1) is movably embedded with a rotating shaft (6), the outer surface of the rotating shaft (6) is fixedly connected to a plurality of long rods (9) and short rods (7), the outer surfaces of the plurality of short rods (7) are fixedly connected to pedals (8), the outer surfaces of the plurality of long rods (9) are fixedly connected to a movable plate (10), and the bottom of the movable plate (10) is fixedly connected to a plurality of elastic springs. A spring (13) is provided, two ropes (11) are fixedly connected to the top of the movable plate (10), a guide roller (12) is movably embedded in the inner surface of the trough (1), a baffle (5) is fixedly connected to the side of the two ropes (11) away from the movable plate (10), a rotating shaft (4) is fixedly installed on the inner surface of the baffle (5), a plurality of silicone pads (17) are fixedly connected to the outer surface of the trough (1), a plurality of balls (18) are movably embedded in the inner surface of the trough (1), and a power mechanism is provided on the inner surface of the air collecting hood (2).

2. A pig house feed trough in a pig farm according to claim 1, characterized in that: The power mechanism comprises a rotating shaft three (14), wherein the rotating shaft three (14) is movably embedded in the inner surface of the wind collecting hood (2), a plurality of fan blades (15) are installed on the side of the rotating shaft three (14) close to the air duct (3), a plurality of permanent magnets (16) are fixedly installed on the outer surface of the rotating shaft three (14), and a filter plate (19) is fixedly installed on the inner surface of the wind collecting hood (2).

3. A pig house feed trough in a pig farm according to claim 1, characterized in that: The plurality of springs (13) are fixedly connected to the inner surface of the bottom of the food trough (1), and the second rotating shaft (4) is movably embedded in the inner surface of the air collecting cover (2).

4. A pig house feed trough in a pig farm according to claim 1, characterized in that: The material of the plurality of balls (18) is an iron-nickel alloy.

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