Feeding trough for pig raising

Abstract

The utility model discloses a pig raising feeding trough, which relates to the technical field of breeding equipment and comprises a trough, a lifting block and an elastic reset structure, the lifting block is attached to the inner side of the trough in a vertical sliding manner, and the elastic reset structure is mounted between the bottom end of the lifting block and the inner bottom end of the trough. The horizontal plane of the upper end face of the lifting block is lower than the horizontal plane of the upper end face of the feeding trough under the action of the gravity of the elastic reset structure and the pressure of the lifting block. In the feeding process, the lifting block extrudes the elastic reset structure under the gravity action of feed, so that the feed is driven to move downwards integrally, a space for continuously containing the feed is reserved on the upper side of the lifting block, and it is guaranteed that more feed is contained in the feeding trough; along with feeding of the live pigs in the later period, the fodder is less and less, the gravity action borne by the lifting blocks is smaller and smaller, the fodder is ejected to gradually move upwards under the elastic action of the elastic reset structures, the fodder in the trough is always located at the position close to the top of the trough, and feeding of the live pigs is facilitated.

Description

Technical Field

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

[0002] Currently, most of the feeding troughs used for feeding pigs are fixedly installed in the pigsty. When feeding the pigs, the feed is put into the feeding trough.

[0003] For example, a feeding trough for pig farming provided by patent application number CN202220953238.6 includes a box body, a load-bearing block is connected to the bottom end of the outer wall of one side of the box body, triangular support plates are connected to the outer walls on both sides of the load-bearing block, long-axis plug columns are connected to both ends of the inner wall of the load-bearing block, a feeding frame is connected to the top end of the inner wall of the box body, a mesh plate is connected to the bottom end of the inner wall of the feeding frame, a motor is connected to the top end of the inner wall of one side of the feeding frame, a rotating shaft is connected to the top of the motor, a threaded column is connected to the top of the rotating shaft, and a supporting tube is connected to the outer wall of the threaded column. By setting the load-bearing blocks, it is beneficial to improve the stability of the entire feeding trough. By setting the long-axis plug columns, it can play a role in fixing the feeding trough. At the same time, the simple connection method between the long-axis plug columns and the load-bearing blocks makes the disassembly and installation steps of the long-axis plug columns more convenient and quick, which is beneficial to avoid the feeding trough from being overturned or knocked over during feeding.

[0004] Based on the above search and in combination with the prior art, it is found that the trough depth of the pig feeding trough similar to the above disclosure is fixed in the prior art. In order to increase the feed holding capacity of the trough, the trough is usually designed to be deeper. However, in the late feeding period, when there is less feed in the trough, it is difficult for the pigs to eat due to the deep trough, especially for relatively small pigs, which find it more difficult to reach the feed at the bottom of the trough. Therefore, a pig feeding trough is proposed to improve the above problem. Utility Model Content

[0005] The purpose of this application is to provide a pig feeding trough to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the present application provides the following technical solution: a pig feeding trough, comprising a feeding trough, and further comprising:

[0007] A lifting block, which is located inside the trough and slides up and down to fit on the inner wall of the trough;

[0008] An elastic reset structure, which is installed between the bottom end of the lifting block and the inner bottom end of the trough;

[0009] Under the action of the elastic reset structure's own gravity and the pressure of the lifting block, the horizontal plane where the upper end surface of the lifting block is located is lower than the horizontal plane where the upper end surface of the trough is located.

[0010] As a further supplement to the present solution, a delivery tube with an open upper end is installed at the side end of the trough, the delivery tube is higher than the trough, and a discharge port is provided on the side of the delivery tube close to the trough.

[0011] As a further supplement to the present solution, a material-blocking portion protruding upward is integrally provided at the top of the delivery tube close to the trough.

[0012] As a further supplement to the present solution, a plurality of partition baffles are equidistantly arranged at the upper end of the lifting block along its length direction, and protective baffles are fixed to both side ends of the feeding trough along its length direction.

[0013] As a further supplement to the present solution, the partition baffle is fixedly connected to the lifting block, and a communication hole is provided on one side of the partition baffle that is in contact with the top of the lifting block.

[0014] As a further supplement to the present solution, the elastic reset structure includes a plurality of compression springs, and the plurality of compression springs are evenly fixed between the bottom end of the lifting block and the inner bottom end of the trough.

[0015] As a further supplement to the present solution, the upper end surface of the lifting block is configured as an arc-shaped surface, and the surfaces of the feeding trough, the delivery tube and the lifting block are all coated with a non-stick coating.

[0016] In summary, the technical effects and advantages of the utility model are:

[0017] 1. In the utility model, by arranging the lifting block and the elastic reset structure on the inner side of the trough, during the feeding process, the lifting block squeezes the elastic reset structure under the action of the gravity of the feed, thereby moving the feed downward as a whole, leaving space on the upper side of the lifting block to continue to hold the feed, thereby ensuring that more feed is held in the trough; as the pigs eat in the later period, the feed becomes less and less, and the gravity effect on the lifting block becomes smaller and smaller. Under the elastic action of the elastic reset structure, the lifting block gradually moves upward with the feed, so that the feed inside the trough is always in a position close to the top of the trough, which is convenient for the pigs to eat.

[0018] 2. In the utility model, by setting the partition baffle and the connecting hole, after feeding, the partition baffle can effectively prevent the pigs from snatching food during the feeding process, and the feed located on both sides of the partition baffle will be connected through the connecting hole. Especially when fluid feed is fed, the connecting hole can ensure that the feed in the entire trough is evenly distributed, which can improve the uneven feed feeding phenomenon in the trough area between multiple partition baffles to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 is a schematic diagram of the overall three-dimensional structure in one viewing angle of this embodiment;

[0021] Figure 2 is a schematic diagram of the overall structure of the present embodiment from another perspective;

[0022] Figure 3 Schematic diagram of the three-dimensional structure of the delivery tube in this embodiment;

[0023] Figure 4 Schematic diagram of the three-dimensional structure of the feeding trough in this embodiment;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the lifting block, compression spring and partition baffle in this embodiment.

[0025] In the figure: 1. trough; 101. protective baffle; 2. feeding tube; 201. discharge port; 202. material blocking part; 3. lifting block; 4. compression spring; 5. partition baffle; 501. connecting hole. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example: Reference Figure 1-5 The pig feeding trough shown includes a trough 1, a lifting block 3 and an elastic reset structure.

[0028] The lifting block 3 is located on the inner side of the trough 1 and slides up and down to fit on the inner wall of the trough 1. The elastic reset structure is installed between the bottom end of the lifting block 3 and the inner bottom end of the trough 1. Under the action of its own gravity and the pressure of the lifting block 3, the upper end surface of the lifting block 3 is located at a level lower than the upper end surface of the trough 1. Figure 5 As shown, the elastic reset structure includes a plurality of compression springs 4, and the plurality of compression springs 4 are evenly fixed between the bottom end of the lifting block 3 and the inner bottom end of the trough 1.

[0029] By means of the lifting block 3 and the elastic reset structure arranged on the inner side of the trough 1, the feed inside the trough 1 is always located near the top of the trough 1, making it convenient for the pigs to eat.

[0030] Among them, Figure 1-3 As shown, a feeding tube 2 with an open upper end is installed at the side end of the feeding trough 1, the feeding tube 2 is higher than the feeding trough 1, and a discharge port 201 is provided on the side of the feeding tube 2 close to the feeding trough 1. The breeder can feed into the feeding trough 1 through the top of the feeding tube 2, which makes breeding more convenient.

[0031] Among them, the top of the feeding tube 2 close to the feeding trough 1 is integrally provided with an upwardly protruding material blocking portion 202, which can effectively prevent the feed from being spilled to the outside of the feeding tube 2 due to excessive feed discharge during feeding.

[0032] Among them, the upper end of the lifting block 3 is equidistantly provided with multiple partition baffles 5 along its length direction, and the two side ends of the feeding trough 1 along its length direction are fixed with protective baffles 101, which can effectively reduce the occurrence rate of food snatching during the feeding process of pigs.

[0033] Among them, the partition baffle 5 is fixedly connected to the lifting block 3, and a connecting hole 501 is provided on one side of the partition baffle 5 that is close to the top of the lifting block 3. After feeding, the feed located on both sides of the partition baffle 5 will be connected through the connecting hole 501. Especially in the case of feeding fluid feed, the provided connecting hole 501 can ensure that the feed in the entire trough 1 is evenly distributed, which can improve the uneven feed feeding phenomenon in the trough 1 area between multiple partition baffles 5 to a certain extent.

[0034] Among them, the upper end surface of the lifting block 3 is set as an arc surface. Compared with the flat surface, the setting of the arc surface can reduce the amount of feed residue, and the surfaces of the feeding trough 1, the feeding tube 2 and the lifting block 3 are coated with a non-stick coating to facilitate later cleaning.

[0035] The working principle of the utility model is as follows: the breeder puts the pig feed from the top of the putting tube 2, and the feed falls into the trough 1 through the discharge port 201. The feed located on both sides of the partition baffle 5 will be connected through the connecting hole 501. Especially in the case of putting in fluid feed, the arranged connecting hole 501 can ensure that the feed in the entire trough 1 is evenly distributed, and can improve the uneven feed putting phenomenon in the trough 1 area between multiple partition baffles 5 to a certain extent; the lifting block 3 squeezes the elastic reset structure under the action of the gravity of the feed, thereby moving the feed downward as a whole, leaving space on the upper side of the lifting block 3 to continue to hold the feed, thereby ensuring that more feed is held in the trough 1; as the pigs eat in the later period, the feed becomes less and less, and the gravity effect on the lifting block 3 becomes smaller and smaller. Under the elastic action of the elastic reset structure, the lifting block 3 gradually moves upward against the feed, so that the feed inside the trough 1 is always in a position close to the top of the trough 1, which is convenient for the pigs to eat.

[0036] Finally, it should be noted that the above 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 aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A pig feeding trough, comprising a feeding trough (1), characterized in that: Also includes: A lifting block (3), the lifting block (3) being located on the inner side of the food trough (1) and sliding up and down to fit on the inner wall of the food trough (1); An elastic reset structure, the elastic reset structure being installed between the bottom end of the lifting block (3) and the inner bottom end of the trough (1); Under the action of the elastic reset structure's own gravity and the pressure of the lifting block (3), the horizontal plane where the upper end surface of the lifting block (3) is located is lower than the horizontal plane where the upper end surface of the trough (1) is located; The upper end of the lifting block (3) is provided with a plurality of partition baffles (5) equidistantly along its length direction, and both side ends of the food trough (1) along its length direction are fixed with protective baffles (101); The partition baffle (5) is fixedly connected to the lifting block (3), and a communication hole (501) is provided on one side of the partition baffle (5) that is in contact with the top of the lifting block (3).

2. The pig feeding trough according to claim 1, characterized in that: A delivery tube (2) with an open upper end is installed at the side end of the food trough (1); the delivery tube (2) is higher than the food trough (1); and a discharge port (201) is provided on a side of the delivery tube (2) close to the food trough (1).

3. The pig feeding trough according to claim 2, characterized in that: A material blocking portion (202) protruding upward is integrally provided at the top end of the delivery tube (2) close to the food trough (1).

4. The pig feeding trough according to claim 1, characterized in that: The elastic reset structure comprises a plurality of compression springs (4), and the plurality of compression springs (4) are evenly fixed between the bottom end of the lifting block (3) and the inner bottom end of the trough (1).

5. The pig feeding trough according to claim 1, characterized in that: The upper end surface of the lifting block (3) is arranged as an arc-shaped surface, and the surfaces of the food trough (1), the delivery tube (2) and the lifting block (3) are all coated with a non-stick coating.

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