Pig breeding auxiliary mechanical device for improved breeding of animal husbandry

Abstract

The invention relates to the technical field of pig breeding, and discloses a pig breeding auxiliary mechanical device for improved breeding of animal husbandry, which comprises a feed bin, the outer wall of the feed bin is fixedly connected with a support frame, the bottom of the feed bin is provided with a uniform spreading mechanism, the top of the uniform spreading mechanism is provided with a feeding mechanism, and the top of the uniform spreading mechanism is provided with a feeding mechanism. The chain rotating wheel is rotationally connected to the inner wall of the chain transmission plate, the chain rotating wheel and the chain transmission plate are in transmission connection through a gear and a rack, and the foot support is rotationally connected to the outer wall of the chain rotating wheel. The feed is scattered in cooperation with the discharging port in the rotating process of the chain transmission plate, the feed scattered out of the discharging port is evenly spread and transported, the feed is evenly distributed in the trough, and therefore the utilization rate of the feed is increased.

Description

Technical Field

[0001] This invention relates to the field of pig farming technology, specifically to an auxiliary mechanical device for pig farming used in the breeding of superior livestock breeds. Background Technology

[0002] Modern pig farming has evolved from traditional extensive and free-range methods to intensive and intelligent production models. Core technologies include environmental control systems (automatic ventilation and temperature control), precision feeding (automatic feed formulation based on growth stages), disease monitoring and early warning, and resource-based treatment of manure. Through IoT and big data management, feed conversion rates, pig health, and farming efficiency have been significantly improved, driving the industry towards high efficiency and environmental protection.

[0003] Patent CN110214750A discloses a feeding device for livestock farming, including a feeding box. A springboard is placed at the bottom of the feeding box, and a live feed box is placed at the top of the springboard. Multiple sets of air supply devices are symmetrically opened on the inner walls of both ends of the feeding box. A feed trough is opened at the top of the feeding box, and an installation groove is opened on the inner wall of the feeding box. The feed trough and the installation groove are connected to a feed storage device. The advantages are as follows: In this invention, the design of the fan supplies airflows of different temperatures, thus creating airflow layers of different temperatures inside the feeding box. This causes light refraction as it passes through these airflow layers, resulting in a visual error in the position of the live feed box. This allows bullfrogs to see the live feed on the feed plate and mistake the artificial feed on the feed plate for live feed. Although this device solves the above problems, there are still issues such as the difficulty in absorbing the nutrients in the feed during the feeding process for some poorly digestible livestock, and the time-consuming and labor-intensive manual cleaning and washing of the feeding trough after the livestock have finished eating. Therefore, this invention proposes an auxiliary mechanical device for pig breeding and propagation to solve the above-mentioned problems. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a pig breeding auxiliary mechanical device for breeding improved livestock breeds, in order to address the shortcomings of the prior art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a pig breeding auxiliary mechanical device for breeding improved livestock breeds, including a feed bin, a support frame fixedly connected to the outer wall of the feed bin, a spreading mechanism provided at the bottom of the feed bin, a feeding mechanism provided at the top of the spreading mechanism, and a liquid spreading mechanism provided at the top of the spreading mechanism. The averaging mechanism includes a chain drive plate, a foot bracket, a chain wheel, and a feeding trough. The feeding trough is fixedly connected to the inner wall of the support frame. The chain drive plate is slidably connected to the bottom of the feeding trough. The chain wheel is rotatably connected to the inner wall of the chain drive plate. The chain wheel and the chain drive plate are connected by a gear and rack transmission. The foot bracket is rotatably connected to the outer wall of the chain wheel. A motor is installed inside the chain wheel.

[0006] Preferably, the averaging mechanism further includes a driving protrusion, a horizontal limiting rod, a driving thin rod, and a fixing spring. The driving protrusion is fixedly connected to the outer wall of the chain wheel, the horizontal limiting rod is fixedly connected to the inner wall of the support frame, the driving thin rod is slidably connected to the inner wall of the feed bin, and the fixing spring is fixedly connected to the outer circumferential surface of the driving thin rod. The fixing spring is connected to the feed bin by a spring.

[0007] Preferably, the equalization mechanism further includes a solid-wall bin, a powder outlet, a sliding C-frame, and a discharge outlet. The solid-wall bin is fixedly connected to the inner wall of the feed bin, the powder outlet is opened on the inner wall of the solid-wall bin, the sliding C-frame is fixedly connected to the top of the drive rod, the discharge outlet is fixedly connected to the bottom of the feed bin, the sliding C-frame is slidably connected to the inner wall of the solid-wall bin, the drive rod is located on the movement trajectory of the drive protrusion, and the drive rod is slidably connected to the inner wall of the feed bin. Before starting the device, feed is placed inside the feed bin. The feed bin is then activated, allowing the feed to enter the trough through the discharge port. The motor then starts, driving the chain wheel to rotate. During this rotation, the chain wheel, via gears and racks, drives the chain drive plate. The rotating chain drive plate, in conjunction with the discharge port, spreads the feed evenly throughout the trough, improving feed utilization. The chain wheel's rotation also drives the drive protrusion to rotate, contacting the drive rod and causing it to move upwards. This upward movement of the drive rod moves the sliding C-frame upwards, incorporating probiotic additives mixed into the feed. A small amount of probiotics can regulate the pig's intestinal flora balance, aiding in feed digestion and absorption.

[0008] Preferably, the feeding mechanism further includes a horizontal and vertical plate frame, a transmission rod, a drive rod, a spring plate, and a reciprocating screw. The horizontal and vertical plate frame is rotatably connected to the outer wall of the chain wheel, the transmission rod is fixedly connected to the outer wall of the chain wheel, the spring plate is fixedly connected to the outer wall of the feeding trough, the drive rod is rotatably connected to the inner wall of the spring plate, the drive rod and the transmission rod are connected by a bevel gear set, and the reciprocating screw is rotatably connected to the outer wall of the feeding trough. The reciprocating screw and the drive rod are connected by a bevel gear set.

[0009] Preferably, the feeding mechanism further includes an opening lever, a horizontal bottom limit lever, an empty gate, a livestock stop plate, a pin, and a torsion bracket. The opening lever is movably connected to the outer circumferential surface of the reciprocating screw. The horizontal bottom limit lever is fixedly connected to the bottom of the opening lever. The empty gate is fixedly connected to the outer wall of the feeding trough. The torsion bracket is fixedly connected to the outer wall of the feeding trough. The livestock stop plate is rotatably connected to the inner wall of the torsion bracket via a torsion spring. The pin is slidably connected to the inner wall of the empty gate.

[0010] Preferably, the feeding mechanism further includes a limiting groove, a hollow groove, a driving torsion plate, an inner limiting groove, and a cleaning plate. The limiting groove is formed on the inner wall of the hollow groove, the hollow groove is formed on the inner wall of the animal-blocking plate, the driving torsion plate is rotatably connected to the inner wall of the pin via a torsion spring, the inner limiting groove is formed on the inner wall of the feeding trough, the driving torsion plate is located on the movement trajectory of the opening lever, the pin is slidably connected to the inner wall of the limiting groove, the horizontal bottom limiting lever is slidably connected to the inner wall of the feeding trough, and the cleaning plate is slidably connected to the inner wall of the feeding trough. During the feed spreading process, the chain drive plate rotates, which in turn drives the transmission rod to rotate via the gear set. The transmission rod, in turn, drives the transmission rod via the bevel gear set. The transmission rod, in turn, drives the reciprocating screw via the bevel gear set. The reciprocating screw, through the cross-shaped spiral grooves on the circumferential surface, causes the gate opening rod to reciprocate under the constraints of the horizontal bottom limit rod and the inner groove. During this reciprocating movement, the gate opening rod presses against the drive torsion plate, causing the pin to slide out of the empty gate opening. Subsequently, the baffle plate loses its restraint, allowing the pig to push open the baffle plate and insert its head into the trough, preventing feed from being spread out incompletely. In the pigpen feeding system, each feed trough can only accommodate one pig at a time, reducing the situation where dominant pigs monopolize feed and weaker pigs don't get enough to eat. This promotes even growth among the pigs and avoids fights and injuries caused by competing for food. After the pigs have finished eating, the chain drive plate continues to move, causing the feed residue on top of the chain drive plate to move. During this movement, the residue comes into contact with the curved surface at the bottom of the feed trough plate, causing it to accumulate at the bottom of the feed trough plate under the push of the chain drive plate. Then, pulling the feed trough plate pulls the residue out of the device, preventing residual feed from becoming moldy and spoiled, which could lead to gastrointestinal diseases if ingested by the pigs. This also saves on the cost of manually cleaning the feed troughs and improves feeding efficiency.

[0011] Preferably, the liquid spreading mechanism further includes a water tank, a transverse sliding plate, and a fixed frame block. The water tank is fixedly connected to the top of the feeding trough, the transverse sliding plate is slidably connected to the inner wall of the water tank, and the fixed frame block is fixedly connected to the bottom of the water tank.

[0012] Preferably, the liquid spreading mechanism further includes a solid block and a compression torsion spring. The solid block is fixedly connected to the bottom of the transverse plate, and the compression torsion spring is rotatably connected to the bottom of the solid block through a torsion spring. The compression torsion spring is located on the movement trajectory of the gate opening rod.

[0013] Preferably, the liquid spreading mechanism further includes a rotating fixed rod and a fan-shaped stirring blade, wherein the rotating fixed rod is rotatably connected to the inner wall of the gate opening rod, and the fan-shaped stirring blade is fixedly connected to the outer circumferential surface of the rotating fixed rod; During the transport of feed via the chain drive, the gate lever moves, pressing and squeezing the torsion spring. The squeezing spring, in turn, moves the solid block, which in turn moves the transverse plate. As the transverse plate moves, the water in the top water trough is unblocked and flows into the bottom feed trough, mixing with the feed. This water-mixed feed aids digestion in the pigsty and provides hydration during hot weather. Mixing water and feed outside the feed bin prevents them from sticking together inside, causing blockages and jamming. The gate lever then moves the rotating rod, which in turn moves the fan-shaped agitator. This agitator contacts the water and feed at the bottom, stirring and mixing them to accelerate dissolution and ensure thorough mixing.

[0014] The present invention, by adopting the above technical solution, can bring the following beneficial effects: 1. This auxiliary machinery for pig breeding and raising improved livestock includes a chain wheel, a feeding trough, a C-frame, a discharge port, and a chain drive plate. During the rotation of the chain wheel, the chain drive plate is driven to rotate by gears and racks. As the chain drive plate rotates, it works in conjunction with the discharge port to spread feed evenly. The feed is evenly distributed inside the feeding trough, thereby improving feed utilization. The C-frame moves upward to mix the probiotic additives mixed inside into the feed. A small amount of probiotics can regulate the balance of the pig's intestinal flora and help the pigs digest and absorb feed.

[0015] 2. This auxiliary machinery for pig breeding and raising improved livestock involves the coordinated operation of a baffle plate, a feeding trough, a cleaning trough plate, and a chain drive plate. When the baffle plate loses its limiting position, pigs can push open it and insert their heads into the feeding trough, preventing pigs from fighting over feed before it is fully spread out. Each baffle plate can only accommodate one pig at a time, reducing the situation where dominant pigs monopolize feed and weaker pigs don't get enough to eat. This promotes even growth within the herd and prevents fights and injuries caused by competing for food. After the pigs finish eating, the chain drive plate continues to move, causing the feed residue on top to move. During this movement, the residue contacts the curved surface at the bottom of the cleaning trough plate, accumulating at its base. The cleaning trough plate is then pulled out of the device, preventing residual feed from becoming moldy and spoiled, which could lead to gastrointestinal diseases if ingested by pigs. This also saves on manual trough cleaning costs and improves feeding efficiency.

[0016] 3. This auxiliary mechanical device for breeding improved pig breeds, in which the gate lever, the squeezing torsion spring, the solid block, and the top water trough work together, the gate lever moves and presses the squeezing torsion spring. After being squeezed, the squeezing torsion spring drives the solid block to move. As the solid block moves, it drives the transverse plate to move. During the movement of the transverse plate, the water inside the top water trough is unblocked and then falls into the feed trough at the bottom, thus mixing with the feed at the bottom. The feed mixed with water can help the pigs digest and replenish water for the pigs in hot weather. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the chain drive plate structure of the present invention; Figure 3 For the present invention Figure 2 Enlarged schematic diagram of a portion of the structure at point A; Figure 4 This is a schematic diagram of the feeding mechanism of the present invention; Figure 5 For the present invention Figure 4 Enlarged schematic diagram of the structure at point B in the middle; Figure 6 This is a schematic diagram of the water tank structure of the present invention; Figure 7 For the present invention Figure 6 Enlarged view of the structure at point C; Figure 8 This is a schematic diagram of the fan-shaped stirring structure of the present invention; Figure 9 For the present invention Figure 4 A magnified schematic diagram of the structure at point D.

[0018] In the diagram: 1. Feed bin; 2. Support frame; 3. Spreading mechanism; 301. Chain drive plate; 302. Foot bracket; 303. Chain wheel; 304. Feed trough; 305. Drive protrusion; 306. Horizontal limit rod; 307. Drive rod; 308. Spring plate; 309. Solid wall bin; 310. Powder outlet; 311. Sliding frame; 312. Discharge outlet; 4. Feeding mechanism; 401. Horizontal and vertical plate frame; 402. Transmission rod; 403. Transmission rod; 404. Spring plate; 4 05. Reciprocating lead screw; 406. Opening lever; 407. Horizontal bottom limit lever; 408. Empty gate; 409. Baffle plate; 410. Pin; 411. Limiting groove; 412. Hollow groove; 413. Drive torsion plate; 414. Torsion fixing frame; 415. In-slot limiting groove; 416. Cleaning plate; 5. Liquid spreading mechanism; 501. Water tank; 502. Horizontal moving plate; 503. Fixing block; 504. Fixing block; 505. Compression torsion spring; 506. Rotating fixing rod; 507. Fan-shaped agitator. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Please see Figures 1-9 One embodiment of the present invention is: a pig breeding auxiliary mechanical device for breeding improved livestock breeds, including a feed bin 1, a support frame 2 fixedly connected to the outer wall of the feed bin 1, a spreading mechanism 3 provided at the bottom of the feed bin 1, a feeding mechanism 4 provided at the top of the spreading mechanism 3, and a liquid spreading mechanism 5 provided at the top of the spreading mechanism 3. The sharing mechanism 3 includes a chain drive plate 301, a foot bracket 302, a chain wheel 303, and a feeding trough 304. The feeding trough 304 is fixedly connected to the inner wall of the support frame 2. The chain drive plate 301 is slidably connected to the bottom of the feeding trough 304. The chain wheel 303 is rotatably connected to the inner wall of the chain drive plate 301. The chain wheel 303 and the chain drive plate 301 are connected by a gear and rack transmission. The foot bracket 302 is rotatably connected to the outer wall of the chain wheel 303. A motor is installed inside the chain wheel 303.

[0021] The averaging mechanism 3 also includes a drive protrusion 305, a horizontal limiting rod 306, a drive rod 307, and a spring plate 308. The drive protrusion 305 is fixedly connected to the outer wall of the chain wheel 303, the horizontal limiting rod 306 is fixedly connected to the inner wall of the support frame 2, the drive rod 307 is slidably connected to the inner wall of the feed bin 1, and the spring plate 308 is fixedly connected to the outer circumferential surface of the drive rod 307. The spring plate 308 and the feed bin 1 are connected by a spring.

[0022] The equalization mechanism 3 also includes a solid wall bin 309, a powder outlet 310, a sliding frame 311, and a discharge outlet 312. The solid wall bin 309 is fixedly connected to the inner wall of the feed bin 1. The powder outlet 310 is opened on the inner wall of the solid wall bin 309. The sliding frame 311 is fixedly connected to the top of the drive rod 307. The discharge outlet 312 is fixedly connected to the bottom of the feed bin 1. The sliding frame 311 is slidably connected to the inner wall of the solid wall bin 309. The drive rod 307 is located on the movement trajectory of the drive protrusion 305 and is slidably connected to the inner wall of the feed bin 1. This auxiliary machinery for breeding and raising pigs involves a chain drive plate 301 rotating via gears and racks during the rotation of the chain wheel 303. As the chain drive plate 301 rotates, it works in conjunction with the feed outlet 312 to distribute feed evenly. The feed is spread and transported evenly within the feeding trough 304, improving feed utilization. The sliding frame 311 moves upwards, incorporating probiotic additives mixed within it into the feed. A small amount of probiotics can regulate the balance of the pig's intestinal flora, aiding in the digestion and absorption of feed.

[0023] The feeding mechanism 4 also includes a horizontal and vertical plate frame 401, a transmission rod 402, a transmission rod 403, a spring plate 404, and a reciprocating screw 405. The horizontal and vertical plate frame 401 is rotatably connected to the outer wall of the chain wheel 303. The transmission rod 402 is fixedly connected to the outer wall of the chain wheel 303. The spring plate 404 is fixedly connected to the outer wall of the feeding trough 304. The transmission rod 403 is rotatably connected to the inner wall of the spring plate 404. The transmission rod 403 and the transmission rod 402 are connected by a bevel gear set. The reciprocating screw 405 is rotatably connected to the outer wall of the feeding trough 304. The reciprocating screw 405 and the transmission rod 403 are connected by a bevel gear set.

[0024] The feeding mechanism 4 also includes an opening lever 406, a horizontal bottom limit lever 407, an empty gate 408, a livestock stop plate 409, a pin 410, and a torsion bracket 414. The opening lever 406 is movably connected to the outer circumferential surface of the reciprocating screw 405. The horizontal bottom limit lever 407 is fixedly connected to the bottom of the opening lever 406. The empty gate 408 is fixedly connected to the outer wall of the feed trough 304. The torsion bracket 414 is fixedly connected to the outer wall of the feed trough 304. The livestock stop plate 409 is rotatably connected to the inner wall of the torsion bracket 414 via a torsion spring. The pin 410 is slidably connected to the inner wall of the empty gate 408.

[0025] The feeding mechanism 4 also includes a limiting groove 411, a hollow groove 412, a drive torsion plate 413, an inner limiting groove 415, and a cleaning plate 416. The limiting groove 411 is opened on the inner wall of the hollow groove 412, the hollow groove 412 is opened on the inner wall of the animal blocking plate 409, the drive torsion plate 413 is rotatably connected to the inner wall of the pin 410 by a torsion spring, the inner limiting groove 415 is opened on the inner wall of the feeding trough 304, the drive torsion plate 413 is located on the movement trajectory of the opening lever 406, the pin 410 is slidably connected to the inner wall of the limiting groove 411, the horizontal bottom limiting lever 407 is slidably connected to the inner wall of the feeding trough 304, and the cleaning plate 416 is slidably connected to the inner wall of the feeding trough 304. This auxiliary machinery for pig breeding and raising improved livestock features a system where the baffle plate 409 is no longer in position. This allows pigs to push open the baffle plate 409 and insert their heads into the feeding trough 304, preventing pigs from fighting over feed before it is fully spread out. Each baffle plate 409 can only accommodate one pig at a time, reducing the situation where dominant pigs monopolize feed while weaker pigs don't get enough, promoting even growth within the herd, and preventing fights and injuries caused by competing for food. After the pigs finish eating, the chain drive plate 301 continues to move, causing the feed residue on top of the chain drive plate 301 to move. During this movement, the residue contacts the curved surface at the bottom of the cleaning plate 416, causing it to accumulate at the bottom of the cleaning plate 416 under the push of the chain drive plate 301. The cleaning plate 416 is then pulled to remove the residue from the device, preventing residual feed from becoming moldy and spoiled, which could lead to gastrointestinal diseases if ingested by pigs. This also saves on the cost of manually cleaning the feeding trough 304 and improves feeding efficiency.

[0026] Working Principle: Before starting the device, feed is first placed inside the feed bin 1. Then, the feed bin 1 is started, allowing the feed inside to enter the trough 304 through the discharge port 312. Subsequently, the motor is started, driving the chain wheel 303 to rotate. During the rotation of the chain wheel 303, the chain drive plate 301 is driven to rotate through the gears and racks. During the rotation of the chain drive plate 301, the feed is scattered from the discharge port 312. The feed scattered from the discharge port 312 is evenly spread and transported, so that the feed is evenly distributed inside the trough 304, thereby improving the utilization rate of feed. During the rotation of the chain wheel 303, the drive protrusion 305 is driven to rotate. During the rotation of the drive protrusion 305, it contacts the drive rod 307, thereby squeezing the drive rod 307 and causing it to move upward. The upward movement of the drive rod 307 causes the sliding frame 311 to move upward. The upward movement of the sliding frame 311 mixes the probiotic additives mixed inside into the feed. A small amount of probiotics can regulate the balance of the pig's intestinal flora and help the pig digest and absorb feed.

[0027] During the feed distribution process, the chain drive plate 301 rotates, driving the transmission rod 402 to rotate via the gear set. The transmission rod 402, in turn, drives the transmission rod 403 to rotate via the bevel gear set. The rotation of the transmission rod 403, in turn, drives the reciprocating screw 405 to rotate via the bevel gear set. During the rotation of the reciprocating screw 405, the cross-shaped spiral grooves on the circumferential surface drive the gate opening rod 406 to reciprocate under the constraints of the horizontal bottom limit rod 407 and the inner limit groove 415. During this reciprocating movement, the gate opening rod 406 presses against the drive twisting plate 413, causing the pin 410 to slide out of the empty gate opening 408. Subsequently, the baffle plate 409 loses its limit, allowing the pig to push open the baffle plate 409 and insert its head into the feeding trough 304, thus preventing... Even when the feed is not fully spread out, pigs compete to eat in the pen. Each feed trough 409 can only accommodate one pig at a time, reducing the situation where dominant pigs monopolize the feed and weaker pigs do not get enough to eat. This promotes even growth of the pig herd and avoids fights and injuries caused by competing for feed. After the pigs have finished eating, the chain drive plate 301 continues to move, thereby moving the feed residue on the top of the chain drive plate 301. During the movement, the residue comes into contact with the arc surface at the bottom of the cleaning trough plate 416, causing the residue to accumulate at the bottom of the cleaning trough plate 416 under the push of the chain drive plate 301. Then, the cleaning trough plate 416 is pulled to remove the residue from the device, preventing the residual feed from becoming moldy and spoiled, which could be accidentally ingested by pigs and cause gastrointestinal diseases. It also saves the cost of manually cleaning the feed trough 304 and improves feeding efficiency.

[0028] Please see Figures 1-9 Based on the above embodiments, in another embodiment of the present invention, the liquid spreading mechanism 5 further includes a water tank 501, a transverse sliding plate 502, and a frame block 503. The water tank 501 is fixedly connected to the top of the feeding trough 304, the transverse sliding plate 502 is slidably connected to the inner wall of the water tank 501, and the frame block 503 is fixedly connected to the bottom of the water tank 501.

[0029] The liquid spreading mechanism 5 also includes a solid block 504 and a compression torsion spring 505. The solid block 504 is fixedly connected to the bottom of the transverse plate 502, and the compression torsion spring 505 is rotatably connected to the bottom of the solid block 504 through a torsion spring. The compression torsion spring 505 is located on the movement trajectory of the gate opening rod 406.

[0030] The liquid spreading mechanism 5 also includes a rotating fixed rod 506 and a fan-shaped stirring blade 507. The rotating fixed rod 506 is rotatably connected to the inner wall of the gate opening rod 406, and the fan-shaped stirring blade 507 is fixedly connected to the outer circumferential surface of the rotating fixed rod 506. This auxiliary mechanical device for breeding improved livestock pigs involves the opening lever 406 moving while pressing and squeezing the torsion spring 505. After being squeezed, the torsion spring 505 drives the solid block 504 to move. During the movement of the solid block 504, the transverse sliding plate 502 moves. As the transverse sliding plate 502 moves, the water inside the top water trough 501 is unblocked and then falls into the bottom feed trough 304, thus mixing with the feed at the bottom. The feed mixed with water can help the pigs digest and replenish water for the pigs in hot weather.

[0031] Working principle: During the transport of feed on the chain drive plate 301, the gate lever 406 moves. As the gate lever 406 moves, it presses against the compression spring 505. The compression of the spring 505 causes the solid block 504 to move. This movement of the solid block 504 then moves the transverse sliding plate 502. As the transverse sliding plate 502 moves, the water inside the top water trough 501 is unblocked and subsequently falls into the bottom feed trough 304, mixing with the feed. This water-mixed feed aids digestion in the pigsty, especially at high temperatures. When the weather is hot, water is added to the pig herd. Water and feed are mixed outside the feed bin 1 to prevent them from sticking together inside the feed bin 1, causing blockage of the feed mixture and jamming of the device. Then, as the gate lever 406 moves, it drives the rotating fixed rod 506 to move. The movement of the rotating fixed rod 506 drives the fan-shaped stirring blade 507 to move. During the movement of the fan-shaped stirring blade 507, it comes into contact with the water and feed at the bottom, thereby stirring and mixing them, accelerating the dissolution of feed and water, and ensuring that water and feed are fully mixed.

[0032] This invention provides an auxiliary mechanical device for pig breeding and propagation of improved livestock breeds. Many methods and approaches exist for implementing this technical solution; the above are merely preferred embodiments. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this invention, and these improvements and modifications should also be considered within the scope of protection of this invention. All components not explicitly stated in this embodiment can be implemented using existing technologies.

Claims

1. A pig breeding auxiliary machinery device for breeding improved livestock breeds, comprising a feed bin (1), characterized in that: The outer wall of the feed bin (1) is fixedly connected to a support frame (2), the bottom of the feed bin (1) is provided with a spreading mechanism (3), the top of the spreading mechanism (3) is provided with a feeding mechanism (4), and the top of the spreading mechanism (3) is provided with a liquid spreading mechanism (5). The averaging mechanism (3) includes a chain drive plate (301), a foot bracket (302), a chain wheel (303), and a feeding trough (304). The feeding trough (304) is fixedly connected to the inner wall of the support frame (2). The chain drive plate (301) is slidably connected to the bottom of the feeding trough (304). The chain wheel (303) is rotatably connected to the inner wall of the chain drive plate (301). The chain wheel (303) and the chain drive plate (301) are connected by a gear and rack transmission. The foot bracket (302) is rotatably connected to the outer wall of the chain wheel (303). A motor is installed inside the chain wheel (303).

2. The auxiliary mechanical device for pig breeding and propagation of improved livestock breeds according to claim 1, characterized in that: The averaging mechanism (3) also includes a driving protrusion (305), a horizontal limiting rod (306), a driving rod (307), and a fixed spring (308). The driving protrusion (305) is fixedly connected to the outer wall of the chain wheel (303), the horizontal limiting rod (306) is fixedly connected to the inner wall of the support frame (2), the driving rod (307) is slidably connected to the inner wall of the feed bin (1), and the fixed spring (308) is fixedly connected to the outer circumferential surface of the driving rod (307). The fixed spring (308) is connected to the feed bin (1) by a spring.

3. The auxiliary mechanical device for pig breeding and propagation of improved livestock breeds according to claim 2, characterized in that: The equalization mechanism (3) also includes a solid wall bin (309), a powder outlet (310), a sliding C-frame (311), and a discharge outlet (312). The solid wall bin (309) is fixedly connected to the inner wall of the feed bin (1). The powder outlet (310) is opened on the inner wall of the solid wall bin (309). The sliding C-frame (311) is fixedly connected to the top of the drive rod (307). The discharge outlet (312) is fixedly connected to the bottom of the feed bin (1). The sliding C-frame (311) is slidably connected to the inner wall of the solid wall bin (309). The drive rod (307) is located on the movement trajectory of the drive protrusion (305). The drive rod (307) is slidably connected to the inner wall of the feed bin (1).

4. The auxiliary mechanical device for pig breeding and propagation of improved livestock breeds according to claim 3, characterized in that: The feeding mechanism (4) further includes a horizontal and vertical plate frame (401), a transmission rod (402), a transmission rod (403), a spring plate (404), and a reciprocating screw (405). The horizontal and vertical plate frame (401) is rotatably connected to the outer wall of the chain wheel (303). The transmission rod (402) is fixedly connected to the inner wall of the chain wheel (303). The spring plate (404) is fixedly connected to the outer wall of the feeding trough (304). The transmission rod (403) is rotatably connected to the inner wall of the spring plate (404). The transmission rod (403) and the transmission rod (402) are connected by a bevel gear set. The reciprocating screw (405) is rotatably connected to the outer wall of the feeding trough (304). The reciprocating screw (405) and the transmission rod (403) are connected by a bevel gear set.

5. The auxiliary mechanical device for pig breeding and propagation of improved livestock breeds according to claim 4, characterized in that: The feeding mechanism (4) also includes an opening lever (406), a horizontal bottom limit lever (407), an empty gate (408), a livestock stop plate (409), a pin (410), and a torsion bracket (414). The opening lever (406) is movably connected to the outer circumference of the reciprocating screw (405). The horizontal bottom limit lever (407) is fixedly connected to the bottom of the opening lever (406). The empty gate (408) is fixedly connected to the outer wall of the feed trough (304). The torsion bracket (414) is fixedly connected to the outer wall of the feed trough (304). The livestock stop plate (409) is rotatably connected to the inner wall of the torsion bracket (414) by a torsion spring. The pin (410) is slidably connected to the inner wall of the empty gate (408).

6. The auxiliary mechanical device for pig breeding and propagation of improved livestock breeds according to claim 5, characterized in that: The feeding mechanism (4) further includes a limiting groove (411), a hollow groove (412), a driving twisting piece (413), an inner limiting groove (415), and a cleaning plate (416). The hollow groove (412) is opened on the inner wall of the animal-blocking plate (409). The limiting groove (411) is opened on the inner wall of the hollow groove (412). The driving twisting piece (413) is rotatably connected to the inner wall of the pin (410) by a torsion spring. The inner limiting groove (415) is opened on the inner wall of the feeding trough (304). The driving twisting piece (413) is located on the movement trajectory of the opening lever (406). The pin (410) is slidably connected to the inner wall of the limiting groove (411). The horizontal bottom limiting rod (407) is slidably connected to the inner wall of the feeding trough (304). The cleaning plate (416) is slidably connected to the inner wall of the feeding trough (304).

7. The auxiliary mechanical device for pig breeding and propagation of improved livestock breeds according to claim 6, characterized in that: The liquid spreading mechanism (5) also includes a water tank (501), a transverse piece (502), and a frame piece (503). The water tank (501) is fixedly connected to the top of the feeding trough (304), the transverse piece (502) is slidably connected to the inner wall of the water tank (501), and the frame piece (503) is fixedly connected to the bottom of the water tank (501).

8. The auxiliary mechanical device for pig breeding and propagation of improved livestock breeds according to claim 7, characterized in that: The liquid spreading mechanism (5) also includes a solid block (504) and a compression torsion spring (505). The solid block (504) is fixedly connected to the bottom of the transverse plate (502). The compression torsion spring (505) is rotatably connected to the bottom of the solid block (504) through a torsion spring. The compression torsion spring (505) is located on the movement trajectory of the gate opening rod (406).

9. The auxiliary mechanical device for pig breeding and propagation of improved livestock breeds according to claim 8, characterized in that: The liquid spreading mechanism (5) also includes a rotating fixed rod (506) and a fan-shaped stirring blade (507). The rotating fixed rod (506) is rotatably connected to the inner wall of the gate opening rod (406), and the fan-shaped stirring blade (507) is fixedly connected to the outer circumferential surface of the rotating fixed rod (506).

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