Special breeding device for breeding pigs

Abstract

The utility model relates to the technical field of livestock breeding, in particular to a breeding device special for pig breeding, which comprises two vertical plates distributed front and back, two fixing strips are arranged on the right of the two vertical plates, and a plurality of sliding rods distributed up and down are fixedly connected between the front vertical plate and the front fixing strip and between the rear vertical plate and the rear fixing strip respectively. The lower ends of the right sides of the two fixing strips are fixedly connected with connecting columns, the right sides of the two connecting columns are fixedly connected with stand columns, and a second protective door is installed between the two stand columns. Before use, the distance between the first protective door and the second protective door can be increased or decreased through left-right movement of the U-shaped frame and the first protective door, the distance between the first protective door and the second protective door can be adjusted according to the body length of a sow, then the tightening block is tightened, and therefore the position of the U-shaped frame can be locked; the purposes of being suitable for the sows with different body lengths and limiting the standing positions of the sows so as to improve the mating effect are further achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of animal husbandry, in particular to a special breeding device for pig breeding. Background Art

[0002] Animal husbandry is an important industry in my country's agriculture, among which pig farming accounts for a large proportion, which plays an important role in ensuring the safe supply of meat. In pig farming, breeding of breeding pigs is a very important task, which is related to the sustainable development of pig farming. When breeding pigs, breeding devices are often used.

[0003] In the prior art, pigs are often bred through breeding pens. When in use, the sows need to be driven into the breeding pens, and then the protective door of the breeding pens is locked, and breeding can be carried out through the breeding pigs. However, the existing breeding pens have a fixed length and can only be suitable for sows of a certain length. When the sow is too long, it cannot be accommodated. When the sow is short, the breeding pens cannot limit the position of the sow. When the sow's hind legs are far from the protective door, the breeding effect is affected. Therefore, it is necessary to propose a special breeding device for pig breeding to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a special breeding device for pig breeding, which is convenient for adapting to sows with different body lengths and can limit their standing positions to improve the breeding effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special breeding device for pig breeding, comprising two vertical plates distributed front and back, two fixing bars are arranged on the right side of the two vertical plates, a plurality of sliding bars distributed up and down are fixedly connected between the front vertical plate and the front fixing bar and between the rear vertical plate and the rear fixing bar, the lower ends of the right sides of the two fixing bars are fixedly connected with connecting columns, the right sides of the two connecting columns are fixedly connected with vertical columns, and a second protective door is installed between the two vertical columns;

[0006] The outer walls of the plurality of sliding rods are slidably connected with a U-shaped frame, a first protective door is installed on the inner side of the U-shaped frame, the upper ends of the two vertical plates and the two fixing bars are fixedly connected with a top plate, a through groove is penetrated through the upper side of the top plate, the upper end of the U-shaped frame is fixedly connected with a connecting block, the upper end of the connecting block is fixedly connected with a screw rod passing through the through groove, and the outer wall of the screw rod is threadedly connected with a tightening block which is pressed against the upper side of the top plate;

[0007] Two support rods are fixedly connected to the upper sides of the outer walls of the two connecting columns, and a support plate is fixedly connected to the upper ends of the two support rods on the same side.

[0008] In order to prevent the two front hooves of the breeding pig from slipping, as a preferred embodiment of the utility model of a breeding device specially designed for pig breeding, the upper ends of the two support plates are both provided with anti-slip patterns.

[0009] In order to prevent the tightening block from being separated from the outer wall of the screw rod and to improve the convenience of use, as a preferred breeding device for pig breeding of the utility model, the upper end of the screw rod is fixedly connected with a limiting disk.

[0010] In order to improve the stability of the installation of the connection block, as a preferred breeding device for pigs of the utility model, reinforcing blocks are fixedly connected between the left and right sides of the lower end surface of the connection block and the left and right sides of the U-shaped frame respectively.

[0011] In order to facilitate the rotation of the tightening block, as a preferred embodiment of the utility model of a special breeding device for pig breeding, a plurality of handles are fixedly connected to the outer wall of the tightening block.

[0012] In order to facilitate the installation and fixation of the device to improve the stability of use, as a preferred embodiment of the utility model of a special breeding device for pig breeding, the lower end surfaces of the two support plates are fixedly connected with an L-shaped mounting plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] Before use, the U-shaped frame and the first protective door are moved left and right, thereby increasing or decreasing the distance between the first protective door and the second protective door, and the distance between the first protective door and the second protective door can be adjusted according to the body length of the sow, and then the tightening block is tightened to lock the position of the U-shaped frame. When in use, the second protective door is opened, and the sow is driven into the device, and the second protective door is closed and locked. At this time, the hind legs of the sow are close to the second protective door, which further achieves the purpose of being suitable for sows of different body lengths and limiting their standing position to improve the breeding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall external structure diagram of the utility model;

[0016] Figure 2 This is a connection structure diagram of the U-shaped frame of the utility model;

[0017] Figure 3 This is a connection structure diagram of the support plate of the utility model.

[0018] In the figure: 1. vertical plate; 2. sliding rod; 3. fixing bar; 4. U-shaped frame; 5. first protective door; 6. connecting block; 7. screw; 8. tightening block; 9. connecting column; 10. vertical column; 11. support rod; 12. support plate; 13. L-shaped mounting plate; 14. top plate; 15. limiting plate; 16. through slot; 17. second protective door. DETAILED DESCRIPTION

[0019] See also Figures 1 to 3 A breeding device for pigs, comprising two vertical plates 1 distributed front and back, two fixing bars 3 are arranged on the right side of the two vertical plates 1, a plurality of sliding bars 2 distributed up and down are fixedly connected between the front vertical plate 1 and the front fixing bar 3 and between the rear vertical plate 1 and the rear fixing bar 3, the lower ends of the right sides of the two fixing bars 3 are fixedly connected with connecting columns 9, the right sides of the two connecting columns 9 are fixedly connected with columns 10, and a second protective door 17 is installed between the two columns 10;

[0020] The outer wall of the plurality of slide bars 2 is slidably connected with a U-shaped frame 4, the inner side of the U-shaped frame 4 is installed with a first protective door 5, the upper ends of the two vertical plates 1 and the two fixing bars 3 are fixedly connected with a top plate 14, the upper side of the top plate 14 is penetrated with a through groove 16, the upper end of the U-shaped frame 4 is fixedly connected with a connecting block 6, the upper end of the connecting block 6 is fixedly connected with a screw 7 passing through the through groove 16, and the outer wall of the screw 7 is threadedly connected with a tightening block 8 that is pressed against the upper side of the top plate 14;

[0021] Two support rods 11 are fixedly connected to the upper sides of the outer walls of the two connection columns 9 , and a support plate 12 is fixedly connected to the upper ends of the two support rods 11 on the same side.

[0022] In this embodiment: before use, the U-shaped frame 4 slides left and right on the outer wall of the plurality of slide bars 2, thereby driving the screw rod 7 and the tightening block 8 to move left and right, and at the same time making the first protective door 5 move left and right, thereby increasing or decreasing the distance between the first protective door 5 and the second protective door 17, and the distance between the first protective door 5 and the second protective door 17 can be adjusted according to the body length of the sow, and then by rotating the tightening block 8, it can be pressed against the upper side of the top plate 14, so that the position of the U-shaped frame 4 can be locked, and then when in use, the second protective door 5 is opened. The first protective door 5 is opened and the second protective door 17 is locked. As the first protective door 5 and the second protective door 17 restrict the standing position of the sow, the hind legs of the sow are close to the second protective door 17, which further facilitates the use of sows of different body lengths and restricts their standing positions to improve the breeding effect. During the breeding process, the two front hooves of the breeding pig can be supported by the two support plates 12. After the breeding is completed, the first protective door 5 is opened to allow the sow to walk out of the device.

[0023] As a technical optimization solution of the present invention, the upper ends of the two support plates 12 are both provided with anti-slip grooves.

[0024] In this embodiment, anti-skid patterns are provided to prevent the two front hooves of the breeding pig from slipping.

[0025] As a technical optimization solution of the present invention, a limiting disk 15 is fixedly connected to the upper end of the screw rod 7 .

[0026] In this embodiment, the limiting plate 15 is provided to prevent the tightening block 8 from being separated from the outer wall of the screw rod 7, thereby improving the convenience of use.

[0027] As a technical optimization solution of the present invention, reinforcement blocks are fixedly connected between the left and right sides of the lower end surface of the connecting block 6 and the left and right sides of the U-shaped frame 4 respectively.

[0028] In this embodiment, two reinforcing blocks are provided to improve the stability of the installation of the connecting block 6 .

[0029] As a technical optimization solution of the present invention, a plurality of handles are fixedly connected to the outer wall of the tightening block 8 .

[0030] In this embodiment, a plurality of handles are provided to facilitate the rotation of the tightening block 8 .

[0031] As a technical optimization solution of the present invention, the lower end surfaces of the two support plates 12 are fixedly connected with L-shaped mounting plates 13 .

[0032] In this embodiment, two L-shaped mounting plates 13 are provided to facilitate the installation and fixation of the device, thereby improving the stability in use.

[0033] Working principle: Before use, first make the U-shaped frame 4 slide left and right on the outer wall of the plurality of slide bars 2, thereby driving the screw rod 7 and the tightening block 8 to move left and right, and at the same time make the first protective door 5 move left and right, thereby increasing or decreasing the distance between the first protective door 5 and the second protective door 17, and the distance between the first protective door 5 and the second protective door 17 can be adjusted according to the body length of the sow, and then the tightening block 8 is rotated through the plurality of handles, thereby squeezing it against the upper side of the top plate 14, so that the position of the U-shaped frame 4 can be locked, and then when in use, the first protective door 5 is opened. The second protective door 17 is opened, and the sow is driven into the device, and the second protective door 17 is closed and locked. Due to the restriction of the standing position of the sow by the first protective door 5 and the second protective door 17, the hind legs of the sow are close to the second protective door 17, which further achieves the purpose of being suitable for sows of different body lengths and restricting their standing positions to improve the breeding effect. During the breeding process, the two front hooves of the breeding pig can be supported by the two support plates 12. When the breeding is completed, the first protective door 5 is opened, and the sow can walk out of the device.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A breeding device for pigs, comprising two vertical plates (1) arranged front and back, characterized in that: Two fixing bars (3) are arranged on the right side of the two vertical plates (1); a plurality of sliding bars (2) distributed vertically are fixedly connected between the front vertical plate (1) and the front fixing bar (3) and between the rear vertical plate (1) and the rear fixing bar (3); the lower ends of the right sides of the two fixing bars (3) are fixedly connected with connecting columns (9); the right sides of the two connecting columns (9) are fixedly connected with vertical columns (10); and a second protective door (17) is installed between the two vertical columns (10); The outer walls of the plurality of sliding rods (2) are slidably connected to a U-shaped frame (4), a first protective door (5) is installed on the inner side of the U-shaped frame (4), the upper ends of the two vertical plates (1) and the two fixed strips (3) are fixedly connected to a top plate (14), a through groove (16) is provided through the upper side of the top plate (14), the upper end of the U-shaped frame (4) is fixedly connected to a connecting block (6), the upper end of the connecting block (6) is fixedly connected to a screw rod (7) passing through the through groove (16), and the outer wall of the screw rod (7) is threadedly connected to a tightening block (8) which is pressed against the upper side of the top plate (14); Two support rods (11) are fixedly connected to the upper sides of the outer walls of the two connection columns (9), and a support plate (12) is fixedly connected to the upper ends of the two support rods (11) on the same side.

2. A pig breeding device according to claim 1, characterized in that: The upper ends of the two support plates (12) are both provided with anti-slip grooves.

3. A pig breeding device according to claim 1, characterized in that: A limiting disk (15) is fixedly connected to the upper end of the screw rod (7).

4. A breeding device for pigs according to claim 1, characterized in that: Reinforcement blocks are respectively fixedly connected between the left and right sides of the lower end surface of the connection block (6) and the left and right sides of the U-shaped frame (4).

5. The pig breeding device according to claim 1, characterized in that: A plurality of handles are fixedly connected to the outer wall of the tightening block (8).

6. A breeding device for pigs according to claim 1, characterized in that: The lower end surfaces of the two support plates (12) are fixedly connected with an L-shaped mounting plate (13).

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