Weighing device for boar weight measurement

Abstract

The utility model relates to the field of boar weighing, in particular to a weighing device for boar weight measurement, and adopts the technical scheme that the weighing device comprises a base and a scale plate, the scale plate is inserted and mounted on the top surface of the base, the weighing device is mounted in the base, guardrails are fixedly mounted on the periphery of the top surface of the scale plate, one side of each guardrail is open, and the other side of each guardrail is open. A fence door is rotationally installed on one side of an opening of the guardrail, fixing devices are installed on the two sides, perpendicular to the fence door, of the guardrail, and a pig feed trough is formed in the side, away from the fence door, of the guardrail and fixedly installed on the side face of the base. The cage scale has the beneficial effects that food is put into the pig feed trough to attract a boar to walk on the scale plate, then the fixing device is started to clamp the two sides of the boar, the boar is prevented from moving randomly, and finally the boar is weighed through the weighing device, so that the effects of preventing the boar from walking in the cage scale and improving the weight measurement result precision are achieved; and the breeding pigs can be prevented from being injured due to excessive movement in the cage scale.

Description

Technical Field

[0001] The utility model relates to the field of breeding pig weighing, and particularly relates to a weighing device for measuring the weight of breeding pigs. Background Art

[0002] The weight measurement of breeding pigs refers to using specific tools or methods to accurately determine the weight of breeding pigs. The accurate measurement of the weight of breeding pigs is of great significance to farm management and production efficiency, and is an important basis for ensuring healthy breeding, improving production efficiency and management decision-making. Through regular and accurate weight measurement, it can help farm managers manage the breeding pig group more scientifically and ensure its rapid growth and reproduction in good health and production status.

[0003] The existing technology has the following deficiencies: The existing weighing device for breeding pigs is usually a weighing cage scale. After the breeding pig is locked in the cage scale, the breeding pig may move or shift in the cage scale, which may cause the reading of the scale to fluctuate or be unstable, thus affecting the final weight measurement result. Especially when the breeding pig moves, it may be difficult for the scale to stabilize, resulting in inaccurate data. And if the structure of the cage scale is not firm enough or the mood of the breeding pig cannot be stabilized, excessive movement of the breeding pig in the cage scale may increase the risk of its injury.

[0004] Therefore, it is necessary to invent a weighing device for measuring the weight of breeding pigs. Content of the Utility Model

[0005] In order to achieve the above object, the utility model provides the following technical solution: A weighing device for measuring the weight of breeding pigs, including a base and a weighing plate. The top surface of the weighing plate can carry a breeding pig. The weighing plate is inserted and installed on the top surface of the base. A weighing device is installed inside the base, and the weighing device can weigh the breeding pig on the top surface of the weighing plate. Fixed guardrails are installed around the top surface of the weighing plate. One side of the guardrail is open, and a fence door is rotatably installed on the open side of the guardrail. Fixing devices are installed on both sides of the guardrail perpendicular to the fence door, and the fixing devices can clamp both sides of the breeding pig. A pig food trough is arranged on the side of the guardrail away from the fence door, and the pig food trough is fixedly installed on the side surface of the base.

[0006] Preferably, the fixing device includes a hydraulic rod. The hydraulic rod is fixedly installed on both sides of the outer wall of the guardrail perpendicular to the fence door, and the output end of the hydraulic rod penetrates through the outside of the guardrail.

[0007] Preferably, the fixing device includes a clamping plate. The clamping plate is arranged on both sides of the inner wall of the guardrail perpendicular to the fence door, and the clamping plate is fixedly connected to the output end of the hydraulic rod.

[0008] Preferably, the fixing device includes a soft pad. The soft pad is fixedly bonded to one side of the two clamping plates close to each other, and the soft pad is made of silica gel material.

[0009] Preferably, the weighing device includes feet which are fixedly installed at the four corners of the bottom surface of the base. The upper ends of the feet penetrate through the bottom surface of the base, and grooves are provided at the upper ends of the feet. The bottom surface of the inner wall of the groove of the feet is fixedly installed with pressure sensors.

[0010] Preferably, the weighing device includes a circuit board which is fixedly installed on the bottom surface of the inner wall of the base. The circuit board is electrically connected to the pressure sensors. Pressing rods are fixedly installed at the four corners of the bottom surface of the weighing plate. The lower ends of the pressing rods are inserted into the grooves at the upper ends of the feet and are in contact with the top surfaces of the pressure sensors.

[0011] Preferably, a display screen is installed on one side of the base, and the display screen is electrically connected to the circuit board.

[0012] Preferably, a ramp plate is installed on the side of the base away from the pig trough.

[0013] The beneficial effects of the present utility model are as follows: By putting food in the pig trough, attracting the breeding pigs to step onto the weighing plate, then starting the fixing device to clamp both sides of the breeding pigs to prevent the breeding pigs from moving around, and finally weighing the breeding pigs through the weighing device, it can avoid the breeding pigs walking in the cage scale, thus stabilizing the weighing data and improving the accuracy of the weight measurement result; it can also prevent the breeding pigs from being injured due to excessive movement in the cage scale. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is an end view of a weighing device for measuring the weight of breeding pigs provided by the present utility model;

[0015] Figure 2 is the other end view of a weighing device for measuring the weight of breeding pigs provided by the present utility model;

[0016] Figure 3 is a schematic diagram of the opening of the fence door of a weighing device for measuring the weight of breeding pigs provided by the present utility model;

[0017] Figure 4 is a top view of the clamping state of the fixing device of a weighing device for measuring the weight of breeding pigs provided by the present utility model;

[0018] Figure 5 is a schematic structural diagram of the weighing device of a weighing device for measuring the weight of breeding pigs provided by the present utility model.

[0019] In the figure: base 11, weighing plate 12, guardrail 13, fence door 14, pressing rod 15, feet 16, circuit board 17, display screen 18, ramp plate 19, pressure sensor 20, hydraulic rod 21, clamping plate 22, soft pad 23, pig trough 24. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The preferred embodiments of the present utility model will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, and are not used to limit the present utility model.

[0021] Embodiment 1

[0022] As Figure 1 - Figure 4 shown, a weighing device for measuring the weight of breeding pigs in the first aspect embodiment of the present utility model includes a base 11 and a weighing plate 12. The top surface of the weighing plate 12 can carry breeding pigs. The weighing plate 12 is inserted and installed on the top surface of the base 11. A weighing device is installed inside the base 11. The weighing device can weigh the breeding pigs on the top surface of the weighing plate 12. A guardrail 13 is fixedly installed around the top surface of the weighing plate 12. One side of the guardrail 13 is open. A fence door 14 is rotatably installed on the open side of the guardrail 13. Fixing devices are installed on both sides of the guardrail 13 perpendicular to the fence door 14. The fixing devices can clamp both sides of the breeding pigs. A pig food trough 24 is arranged on the side of the guardrail 13 away from the fence door 14. The pig food trough 24 is fixedly installed on the side surface of the base 11.

[0023] In the above embodiment, it should be noted that a lock catch is installed on the side of the fence door 14 close to the guardrail 13. The fence door 14 can be locked by the lock catch so that it cannot rotate. Rotate and open the fence door 14. By putting food in the pig food trough 24, attract the breeding pigs to step onto the weighing plate 12. Then start the fixing device to clamp both sides of the breeding pigs to prevent the breeding pigs from moving around. Finally, weigh the breeding pigs through the weighing device to achieve the effect of preventing the breeding pigs from walking in the cage scale, thereby stabilizing the weighing data and improving the accuracy of the weight measurement result. It can also prevent the breeding pigs from being injured due to excessive movement in the cage scale.

[0024] Embodiment 2

[0025] As Figure 1 、 Figure 2 and Figure 4 shown, a weighing device for measuring the weight of breeding pigs includes all the contents of Embodiment 1. In addition, the fixing device includes a hydraulic rod 21. The hydraulic rod 21 is fixedly installed on the outer wall of the guardrail 13 on both sides perpendicular to the fence door 14. The output end of the hydraulic rod 21 penetrates the outside of the guardrail 13. The fixing device includes clamping plates 22. The clamping plates 22 are arranged on the inner wall of the guardrail 13 on both sides perpendicular to the fence door 14. The clamping plates 22 are fixedly connected to the output end of the hydraulic rod 21. The fixing device includes soft pads 23. The soft pads 23 are fixedly bonded to the side of the two clamping plates 22 close to each other. The soft pads 23 are made of silica gel material.

[0026] In the above embodiments, it should be noted that by starting the hydraulic rod 21 to push the two side clamping plates closer to each other, the soft pads 23 are driven to clamp both sides of the breeding pig, so as to fix the breeding pig on the weighing plate 12.

[0027] Embodiment 3

[0028] As Figure 1 and Figure 5 shown, a weighing device for measuring the weight of breeding pigs includes all the contents of Embodiment 1. In addition, the weighing device includes support feet 16, which are fixedly installed at the four corners of the bottom surface of the base 11. The upper ends of the support feet 16 penetrate through the bottom surface of the base 11. Grooves are provided at the upper ends of the support feet 16, and pressure sensors 20 are fixedly installed on the bottom surface of the inner walls of the grooves of the support feet 16. The weighing device includes a circuit board 17, which is fixedly installed on the bottom surface of the inner wall of the base 11. The circuit board 17 is electrically connected to the pressure sensors 20. Pressure rods 15 are fixedly installed at the four corners of the bottom surface of the weighing plate 12. The lower ends of the pressure rods 15 are inserted into the grooves at the upper ends of the support feet 16 and are in contact with the top surfaces of the pressure sensors 20. A display screen 18 is installed on one side of the base 11, and the display screen 18 is electrically connected to the circuit board 17.

[0029] In the above embodiments, it should be noted that when the breeding pig completely steps onto the weighing plate 12, the weighing plate 12 is pressed down. The weighing plate 12 drives the pressure rods 15 to squeeze the pressure sensors 20. The pressure sensors 20 send pressure signals to the circuit board 17. After being processed by the circuit board 17, the signals are sent to the display screen 18. Finally, the user can know the weight of the breeding pig by observing the display screen 18.

[0030] Embodiment 4

[0031] As Figure 1 and Figure 2 shown, a weighing device for measuring the weight of breeding pigs includes all the contents of Embodiment 1. In addition, a ramp plate 19 is installed on one side of the base 11 away from the pig trough 24.

[0032] In the above embodiments, it should be noted that the ramp plate 19 is a metal pedal, and the ramp plate 19 has the effect of facilitating the breeding pig to step onto the weighing plate 12.

[0033] The use process of the present utility model is as follows: Those skilled in the art rotate and open the fence door 14, put food in the pig trough 24 to attract the breeding pig to step onto the weighing plate 12. Then, start the hydraulic rod 21 to push the two side clamping plates closer to each other, driving the soft pads 23 to clamp both sides of the breeding pig. When the breeding pig completely steps onto the weighing plate 12, press down the weighing plate 12. The weighing plate 12 drives the pressure rods 15 to squeeze the pressure sensors 20. The pressure sensors 20 send pressure signals to the circuit board 17. After being processed by the circuit board 17, the signals are sent to the display screen 18. Finally, the user can know the weight of the breeding pig by observing the display screen 18.

[0034] As described above, it is only a preferred embodiment of the present utility model. Any person skilled in the art may modify the present utility model by using the technical solutions described above or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solutions of the present utility model shall fall within the scope of protection required by the present utility model.

Claims

1. A weighing device for measuring the weight of breeding pigs, comprising a base (11) and a weighing plate (12). The top surface of the weighing plate (12) can carry breeding pigs. The weighing plate (12) is inserted and installed on the top surface of the base (11). A weighing device is installed inside the base (11), and the weighing device can weigh the breeding pigs on the top surface of the weighing plate (12). It is characterized in that: The top surface of the weighing plate (12) is fixedly installed with guardrails (13) around the perimeter. One side of the guardrails (13) is open, and a fence door (14) is rotatably installed on the open side of the guardrails (13). Fixing devices are installed on both sides of the guardrails (13) perpendicular to the fence door (14), and the fixing devices can clamp both sides of the breeding pig. A pig food trough (24) is arranged on the side of the guardrails (13) away from the fence door (14), and the pig food trough (24) is fixedly installed on the side surface of the base (11).

2. The weighing device for measuring the weight of breeding pigs according to claim 1, wherein: The fixing device includes hydraulic rods (21), and the hydraulic rods (21) are fixedly installed on the outer walls of the guardrails (13) on both sides perpendicular to the fence door (14), and the output ends of the hydraulic rods (21) penetrate through the outside of the guardrails (13).

3. The weighing device for measuring the weight of breeding pigs according to claim 2, characterized in that: The fixing device includes clamping plates (22), and the clamping plates (22) are arranged on the inner walls of the guardrails (13) on both sides perpendicular to the fence door (14), and the clamping plates (22) are fixedly connected to the output ends of the hydraulic rods (21).

4. A weighing device for measuring the weight of breeding pigs according to claim 3, characterized in that: The fixing device includes soft pads (23), and the soft pads (23) are fixedly adhered to the side of the two clamping plates (22) close to each other, and the soft pads (23) are made of silicone material.

5. The weighing device for measuring the weight of breeding pigs according to claim 1, characterized in that: The weighing device includes support feet (16), and the support feet (16) are fixedly installed at the four corners of the bottom surface of the base (11). The upper ends of the support feet (16) penetrate through the bottom surface of the base (11). Grooves are provided at the upper ends of the support feet (16), and pressure sensors (20) are fixedly installed on the bottom surface of the inner walls of the grooves of the support feet (16).

6. The weighing device for measuring the weight of breeding pigs according to claim 5, characterized in that: The weighing device includes a circuit board (17), and the circuit board (17) is fixedly installed on the bottom surface of the inner wall of the base (11). The circuit board (17) is electrically connected to the pressure sensors (20). Pressing rods (15) are fixedly installed at the four corners of the bottom surface of the weighing plate (12), and the lower ends of the pressing rods (15) are inserted into the grooves at the upper ends of the support feet (16) and are in contact with the top surfaces of the pressure sensors (20).

7. The weighing device for measuring the weight of breeding pigs according to claim 5, characterized in that: A display screen (18) is installed on one side of the base (11), and the display screen (18) is electrically connected to the circuit board (17).

8. The weighing device for measuring the weight of breeding pigs according to claim 1, characterized in that: A ramp plate (19) is installed on the side of the base (11) away from the pig food trough (24).

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