Pregnant sow limited feeding device

Abstract

The utility model relates to the technical field of livestock breeding, in particular to a pregnant sow limited feeding device which comprises a hopper, a charging barrel is installed above the hopper, a transition hopper is installed below the hopper, a feeding port is formed in one side of the outer portion of the charging barrel, a sealing cover is installed in the feeding port, and a feeding port is formed in the transition hopper. A limiting plate capable of reciprocating up and down is installed on the upper portion in the charging barrel, and a lifting plate capable of reciprocating up and down is installed on the lower portion in the charging barrel. The pregnant sow feeding device has the advantages that the hopper serves as a main body, the charging barrel is installed above the hopper, the adjusting strip is installed outside the charging barrel in a sliding mode, the adjusting strip is connected with the limiting plate in the charging barrel, the height of the limiting plate in the charging barrel can be adjusted, the storage amount of feed in the charging barrel can be changed, and then the feed intake of pregnant sows can be limited; the feed intake of the sows in different pregnancy periods can be adjusted, and the aims of reducing waste and increasing output are achieved while the nutritional requirements of the pregnant sows in different pregnancy periods are met.

Description

Technical Field

[0001] The utility model relates to the technical field of animal husbandry, in particular to a device for limited feeding of pregnant sows. Background Art

[0002] Pig farming is an important industry in my country's agriculture. It plays an important role in ensuring the safe supply of meat. my country's pig farming is changing from traditional pig farming to modern pig farming. Whether it is breeding mode, regional layout or production method and production capacity, significant changes are taking place. With the advancement of technology, modern centralized breeding has gradually become a norm. In addition to feeding, breeding is also a very important part of pig farming.

[0003] The problem of scientifically and rationally controlling the feeding amount of pregnant sows and a simple and economical feeding device has not been well solved. The existing feeding devices on the market cannot feed quantitatively, and each pregnant sow cannot eat the same amount of feed in a balanced manner, which affects the normal reproduction of pregnant sows. Based on this, the present application proposes a limited feeding device for pregnant sows to solve the above problems. Utility Model Content

[0004] The utility model aims to overcome the shortcomings of the prior art and provide a device for limited feeding of pregnant sows.

[0005] The purpose of the utility model is achieved through the following technical solutions: a device for limited feeding of pregnant sows, comprising a hopper, a barrel is installed above the hopper, a transition hopper is installed below the hopper, a feeding port is opened on one side of the outside of the barrel, a sealing cover is installed inside the feeding port, a limit plate that can reciprocate up and down is installed above the inside of the barrel, a lifting plate that can reciprocate up and down is installed below the inside of the barrel, a lifting rod is installed at the center of the top surface of the lifting plate, which passes through the limit plate, a soft pad is installed outside the lifting plate, which fits with the inner wall of the hopper, a material pipe is installed below the transition hopper, and a discharge valve is installed below the material pipe.

[0006] Optionally, limiting columns are installed on both sides of the outer surface of the hopper, and L-shaped limiting grooves are opened on both sides below the barrel, which are buckled with the limiting columns.

[0007] Optionally, a guide seat is installed on one side of the outside of the barrel, an overall U-shaped adjustment strip is installed on one side of the top surface of the limit plate, one side of which is slidably matched with the guide seat, and a shift plate is installed on one side of the outer surface of the guide seat.

[0008] Optionally, a feeding port is provided on one side of the top surface of the limiting plate.

[0009] Optionally, a rotating seat is installed at the middle position of the top surface of the lifting plate, the lower end of the lifting rod is rotatably matched with the rotating seat, and the upper end of the lifting rod is installed with a hook.

[0010] The utility model has the following advantages:

[0011] The device for limited feeding of pregnant sows is composed of a hopper as a main body, a barrel is installed above the hopper, and an adjustment strip is slidably installed on the outside of the barrel, which is connected to a limit plate in the barrel. The height of the limit plate in the barrel can be adjusted to change the storage amount of feed in the barrel, thereby limiting the feed intake of the pregnant sows, thereby adjusting the feed intake of sows in different gestational stages, and achieving the goal of reducing waste and increasing output while meeting the nutritional needs of pregnant sows in different gestational stages.

[0012] Among them, a lifting plate is slidably installed at the lower part of the barrel, and a soft cushion is installed on the outside, which can close the bottom of the barrel to prevent feed from flowing into the hopper. A lifting rod is installed in the middle of the top surface of the lifting plate to facilitate the staff to pull up the lifting plate so that the feed can slide down smoothly. A hook is installed above the lifting rod, which can be hung on a rope to stabilize the position of the lifting plate.

[0013] Among them, a transition bucket is installed under the hopper, and a feed pipe is installed under the transition bucket. The feed pipe is placed at the sow's trough, and feed can be discharged under the control of the discharge valve to meet the needs of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 For the utility model Figure 1 A schematic cross-sectional structure diagram of;

[0016] Figure 3 This is a schematic diagram of the overall structure of the hopper in the utility model;

[0017] Figure 4 This is a schematic diagram of the overall structure of the barrel in the utility model;

[0018] Figure 5 This is a schematic diagram of the overall structure of the utility model in which the limit plate and the adjustment strip are combined;

[0019] Figure 6 It is a schematic diagram of the overall structure of the lifting plate in the utility model.

[0020] In the figure: 1- hopper, 2- barrel, 3- transition hopper, 4- material pipe, 5- discharge valve, 6- cover, 7- adjustment bar, 8- limit plate, 9- lifting plate, 10- lifting rod, 11- hook, 12- discharge port, 13- cushion, 14- feeding port, 15- guide seat, 16- limit groove, 17- limit column, 18- dial plate, 19- rotating seat. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0022] like Figures 1 to 6 As shown, a device for limited feeding of pregnant sows comprises a hopper 1, a barrel 2 is installed above the hopper 1, a transition hopper 3 is installed below the hopper 1, a feeding port 14 is opened on one side of the outside of the barrel 2, a sealing cover 6 is installed inside the feeding port 14, a limit plate 8 that can reciprocate up and down is installed above the inside of the barrel 2, a lifting plate 9 that can reciprocate up and down is installed below the inside of the barrel 2, a lifting rod 10 is installed at the center of the top surface of the lifting plate 9, which passes through the limit plate 8, a soft cushion 13 is installed outside the lifting plate 9 and fits with the inner wall of the hopper 1, a material pipe 4 is installed below the transition hopper 3, and a discharge valve 5 is installed below the material pipe 4.

[0023] As an optional technical solution of the present invention, limiting columns 17 are installed on both sides of the outer surface of the hopper 1, and L-shaped limiting grooves 16 are opened on both sides below the barrel 2, which are buckled with the limiting columns 17, so that it is convenient to combine the barrel 2 and the hopper 1 together, and convenient to disassemble the two, which meets the needs of actual use.

[0024] As an optional technical solution of the present invention, a guide seat 15 is installed on one side of the outside of the barrel 2, and an adjustment strip 7 which is integrally U-shaped is installed on one side of the top surface of the limit plate 8, one side of which is slidably matched with the guide seat 15, and a shift plate 18 is installed on one side of the outer surface of the guide seat 15. The size of the adjustment strip 7 is adapted to the size inside the guide seat 15 to avoid shaking of the adjustment strip 7, so as to ensure that the adjustment strip 7 can move smoothly and without deviation.

[0025] As an optional technical solution of the utility model, a discharge port 12 is opened on one side of the top surface of the limiting plate 8. In actual application, the staff can put the required additives or liquid medicine from above the limiting plate 8, so that the additives or liquid medicine can enter the barrel 2 from the discharge port 12.

[0026] As an optional technical solution of the present invention, a rotating seat 19 is installed in the middle position of the top surface of the lifting plate 9, the lower end of the lifting rod 10 is rotatably matched with the rotating seat 19, and a hook 11 is installed at the upper end of the lifting rod 10, so that the lifting rod 10 can rotate, and the lifting plate 9 can be pulled up by the lifting rod 10, wherein the soft pad 13 used can be made of rubber material so that it can be bent and deformed, and its size is not larger than the size inside the barrel 2, so that the feed can slide into the hopper 1 to meet the needs of actual use.

[0027] In summary, the features, assembly methods, use processes and functions of each component in the utility model are as follows: the hopper 1 is used as the main body, a barrel 2 is installed above the hopper 1, and an adjustment bar 7 is slidably installed on the outside of the barrel 2, which is connected to a limit plate 8 in the barrel 2. The height of the limit plate 8 in the barrel 2 can be adjusted to change the storage amount of feed in the barrel 2, thereby limiting the feed intake of pregnant sows, thereby adjusting the feed intake of sows at different pregnancy stages, and achieving the goal of reducing waste and increasing output while meeting the nutritional needs of pregnant sows at different pregnancy stages. A lifting plate 9 is slidably installed at the lower part of the barrel 2, and a soft cushion 13 is installed on the outside of it, which can be used to close the lower part of the barrel 2 to prevent feed from flowing into the hopper, and a lifting rod 10 is installed in the middle of the top surface of the lifting plate 9, which is convenient for the staff to pull up the lifting plate 9 so that the feed can slide down smoothly. A hook 11 is installed above the lifting rod 10, which can be hung on a rope to stabilize the position of the lifting plate 9. A transition bucket 3 is installed below the hopper 1, and a feed pipe 4 is installed below it. The feed pipe 4 is placed at the sow's trough, and the feed can be discharged under the control of the discharge valve 5 to meet the needs of use.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for limited feeding of pregnant sows, Features: The invention comprises a hopper (1), wherein a barrel (2) is installed above the hopper (1), a transition hopper (3) is installed below the hopper (1), a feeding port (14) is provided on one side of the outside of the barrel (2), a sealing cover (6) is installed inside the feeding port (14), a limit plate (8) capable of reciprocating up and down is installed above the inside of the barrel (2), a lifting plate (9) capable of reciprocating up and down is installed below the inside of the barrel (2), a lifting rod (10) is installed at the center of the top surface of the lifting plate (9), the lifting rod passes through the limit plate (8), a soft pad (13) is installed outside the lifting plate (9), and the soft pad is in contact with the inner wall of the hopper (1), a material pipe (4) is installed below the transition hopper (3), and a discharge valve (5) is installed below the material pipe (4).

2. A device for limited feeding of pregnant sows according to claim 1, Features: Limiting columns (17) are installed on both sides of the outer surface of the hopper (1), and L-shaped limiting grooves (16) are opened on both sides below the barrel (2) and are buckled with the limiting columns (17).

3. A device for limited feeding of pregnant sows according to claim 1, Features: A guide seat (15) is installed on one side of the outside of the barrel (2), and an adjustment strip (7) that is integrally U-shaped is installed on one side of the top surface of the limit plate (8), one side of which is slidably matched with the guide seat (15), and a shift plate (18) is installed on one side of the outer surface of the guide seat (15).

4. A device for limited feeding of pregnant sows according to claim 1, Features: A material discharge opening (12) is provided on one side of the top surface of the limiting plate (8).

5. A device for limited feeding of pregnant sows according to claim 1, Features: A rotating seat (19) is installed at the middle position of the top surface of the lifting plate (9), the lower end of the lifting rod (10) is rotatably matched with the rotating seat (19), and a hook (11) is installed at the upper end of the lifting rod (10).

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