Multifunctional pig breeding device and breeding method thereof

Abstract

The multifunctional pig breeding device comprises a boar channel and a sow channel which are parallel to each other, a first breeding platform and a second breeding platform are arranged on the boar channel and the sow channel respectively, and a first rotating platform and a second rotating platform are arranged on the first breeding platform and the second breeding platform respectively. Two parallel side guardrails are arranged on each of the first rotating table and the second rotating table, limiting hinged doors are arranged at the ends between the two side guardrails, a telescopic platform is movably arranged on the portion, located between the two side guardrails, of the first rotating table, and a first bearing plate is movably arranged on the telescopic platform; a second bearing plate for limiting the sow is movably arranged on the second rotating table; according to the scheme, streamlined mating breeding of the boars and the sows can be formed, so that manual guidance and intervention in the breeding process are reduced, the labor intensity of workers is reduced, and meanwhile the breeding effect and breeding efficiency of batch mating breeding of the boars and the sows are improved.

Description

Technical Field

[0001] The invention relates to the technical field of pig breeding, and in particular to a multifunctional pig breeding device and a breeding method thereof. Background Art

[0002] With the development of economy and the progress of society, people's demand for pork is increasing. The traditional "small and scattered" pig farming method can no longer meet the huge market demand for pork.

[0003] At present, centralized pig farming has become very mature; and an important part of centralized farming is breeding, that is, mating between boars and sows; when mating, boars and sows with better physiques are selected, and the boars and sows are guided into a relatively narrow passage, and then the boar is allowed to lie on the sow's back to complete the mating and breeding process.

[0004] The entire mating and breeding process requires human intervention and guidance, which mainly includes cleaning and disinfecting the pigs before breeding, driving the boars and sows into the passage for mating, and finally driving the boars and sows into the pig house respectively; and human intervention and guidance can easily cause boars and sows to panic and other emotional fluctuations, and sows can easily cause their bodies to bump around due to excessive back pressure, resulting in low breeding efficiency and poor breeding results; and when large-scale pig breeding is required, the disadvantages of this breeding method, such as low breeding efficiency, poor breeding results, and high manpower consumption, are more prominent; therefore, there is an urgent need for a multifunctional pig breeding device with a high degree of automation to reduce human intervention, realize batch automatic mating breeding, and improve breeding efficiency and breeding results. Summary of the invention

[0005] In view of the above-mentioned deficiencies in the prior art, the present invention provides a multifunctional pig breeding device and a breeding method thereof, which solve the problems of low breeding efficiency and poor breeding effect of the existing pig breeding methods.

[0006] To achieve the above purpose, the technical solution adopted by the present invention is: In a first aspect, a multifunctional pig breeding device is provided, which includes two parallel boar passages and sow passages, wherein a first breeding platform and a second breeding platform which cooperate with each other and realize breeding are respectively arranged at the rear ends of the boar passage and the sow passage, and a cleaning platform is respectively arranged at the front ends of the boar passage and the sow passage; a first rotating platform and a second rotating platform are respectively arranged on the first breeding platform and the second breeding platform, and two parallel side guardrails are respectively arranged on the first rotating platform and the second rotating platform, and a limited opening door is arranged at the end between the two side guardrails, and a telescopic platform is movably arranged on the first rotating platform between the two side guardrails, and a first supporting plate is movably arranged on the telescopic platform, and a linkage is arranged between the first supporting plate and the first rotating platform, and when the telescopic platform is extended, the linkage drives the first supporting plate to tilt and is used to lift the front half of the boar, and a second supporting plate for limiting the sow is movably arranged on the second rotating platform.

[0007] The beneficial effects of adopting the above technical scheme are as follows: this scheme can automatically clean and disinfect boars and sows before breeding through the cleaning platform, and then lead the boars and sows to the first rotating table and the second rotating table for mating and breeding, wherein, through the rotation of the first rotating table and the second rotating table, the upper guardrails can be connected to form a breeding channel, the boar can be gradually brought closer to the sow through the telescopic platform, and the front half of the boar can be lifted by the first supporting plate to form a mating position with the sow; the first supporting plate can prevent the boar from lying directly on the sow's back, thereby alleviating the pressure on the sow's back during breeding, which is beneficial to improving the success rate of breeding.

[0008] Furthermore, the front and rear ends of the first support plate are respectively provided with a first opening for avoiding the boar's reproductive parts and a second opening for avoiding the boar's head. Two support rods are provided on the telescopic platform. The upper ends of the two support rods are respectively hinged to the two sides of the front end of the first support plate. The linkage parts include two linkage rods. The lower ends of the two linkage rods are respectively hinged to the two sides of the rear end of the first support plate. The upper ends of the two linkage rods are respectively hinged to two brackets. The two brackets are fixed on the first rotating platform. When the telescopic platform is not extended, the linkage rod is in a vertical state. Two parallel strip avoidance openings are provided in the extension direction of the telescopic platform.

[0009] The beneficial effects of adopting the above technical scheme are as follows: when the boar is led to the first rotating platform, the boar's abdomen can be automatically located on the first supporting plate under the limiting action of the side guardrails and the limiting double-opening doors, and when the telescopic platform is extended and the boar gradually moves closer to the sow, the first supporting plate will also move along the extension direction of the telescopic platform, and the movement of the first supporting plate will push the linkage pull rod to rotate along the hinge at its upper end, so that the linkage pull rod gradually tilts, and the gradually tilted linkage pull rod will pull the rear end of the first supporting plate to gradually rise, so that the first supporting plate rotates and gradually tilts along the hinge at its front end while moving, thereby lifting the front half of the boar; when the telescopic platform is gradually extended, the telescopic platform will gradually cover the table surface between the two side guardrails on the second rotating platform, wherein the strip avoidance opening can avoid the sow's limbs, thereby preventing the telescopic platform from causing injuries to the sow's limbs.

[0010] Furthermore, the second supporting plate is connected to the second rotating table by a linkage mechanism. When the second rotating table rotates, the linkage mechanism drives the second supporting plate to rise and limit the support of the sow's abdomen, which is conducive to the smooth progress of subsequent breeding.

[0011] Furthermore, the linkage mechanism includes a fixed gear, which is located at the center of the second rotating table and is fixedly connected to the second breeding platform through an axis rod. Two driven gears meshing with the fixed gear are arranged inside the second rotating table on both sides of the fixed gear. Vertical screws are arranged on the two driven gears, and screw sleeves are matched on the vertical screws. One side of the bottom of the two screw sleeves is fixedly connected to the two sides of the second support plate through connecting parts.

[0012] The beneficial effects of adopting the above technical solution are as follows: when the second rotating table rotates, under the action of the fixed gear, the two driven gears make circular motion while rotating themselves, thereby driving the vertical screw thereon to rotate, and then driving the screw sleeve to make axial displacement on the vertical screw, thereby automatically driving the second support plate to gradually rise and limit the support of the sow's abdomen, and when the second rotating table rotates in the opposite direction and resets, it can drive the screw sleeve to move in the opposite direction, thereby automatically driving the second support plate to gradually descend and release the limit support for the sow.

[0013] Furthermore, an arc-shaped groove for supporting the sow's abdomen is provided in the middle of the second supporting plate, and a vibration massager is provided on the wall of the arc-shaped groove. The vibration massager can be used to massage the sow's abdomen, which can soothe the sow and provide a certain degree of sexual stimulation to the sow at the same time.

[0014] Furthermore, the connecting member includes a first connecting plate fixedly connected to the screw sleeve and a second connecting plate fixedly connected to the second supporting plate. A plurality of guide pillars are arranged at the bottom of the second connecting plate, and the lower ends of the plurality of guide pillars are slidably passed through the first connecting plate. Compression springs are sleeved on the plurality of guide pillars.

[0015] The beneficial effects of adopting the above technical solution are: this solution realizes the flexible connection between the second support plate and the screw sleeve through the guide column and the compression spring, so that the second support plate has a certain range of adaptive adjustment margin in the vertical direction, so as to support and limit the abdomen of the sow.

[0016] Furthermore, the cleaning platform includes a cleaning box embedded in both sides of the boar channel and the sow channel, a spray pipe is provided on the cleaning box, a number of vertical rotating drums are arranged in the cleaning box, the number of rotating drums are all connected to the cleaning motor, a number of flexible brushes are provided on the peripheral wall of the rotating drum, a disinfection pool is provided at the bottom between the two cleaning boxes, and the disinfection pool is provided on the lifting mechanism, and a drying fan is provided at the rear end of the cleaning box.

[0017] The beneficial effects of adopting the above technical scheme are as follows: this scheme realizes cleaning of the bodies of boars and sows through the cooperation of a spray pipe, a cleaning motor, a rotating drum and a number of flexible strip brushes. At the same time, the disinfection pool can be driven to rise through a lifting mechanism, so that the disinfectant water in the disinfection pool can immerse the limbs of the boar and sow and disinfect them. After that, the bodies of the boar and sow are dried separately through a drying blower.

[0018] Furthermore, riding conveyor belts are provided in the boar channel and the sow channel, and gaps are arranged on both sides of the riding conveyor belts with the two sides of the boar channel and the sow channel respectively; such arrangement enables the abdomens of the boars and sows to lie on the riding conveyor belts, and the limbs of the boars and sows to be located in the gaps on both sides of the riding conveyor belts, thereby achieving stable transportation of the boars and sows.

[0019] Furthermore, the first breeding station and the second breeding station are provided with cameras and music players, so as to realize real-time monitoring of the breeding status of boars and sows, and to relieve the tension, fear and other emotions of boars and sows during the breeding process and reduce stress reactions by playing soothing music.

[0020] In a second aspect, a breeding method of a multifunctional pig breeding device is provided, which comprises the following steps: S1: Select healthy boars and sows as mating objects, and lead them to the riding conveyor belts in the boar channel and sow channel respectively; S2: transporting boars and sows to the washing station by riding on a conveyor belt, spraying constant temperature water on the bodies of boars and sows through a spray pipe, driving a number of rotating drums to rotate through a washing motor, and washing the bodies of boars and sows through a flexible strip brush on the peripheral wall of the rotating drum, while driving the disinfection pool to rise until the disinfection water in the disinfection pool submerges the limbs of the boars and sows, and then the disinfection pool is lowered and reset, and then the bodies of the boars and sows are dried respectively through a drying blower; S3: closing the limited opening doors at the rear end of the side guardrails on the first rotating platform and the second rotating platform, and guiding the boars and sows to between the two side guardrails on the first rotating platform and the second rotating platform respectively by riding the conveyor belt, and then closing the limited opening doors at the front end of the side guardrails on the first rotating platform and the second rotating platform; S4: rotating the first rotating platform and the second rotating platform by 90 degrees, and making the ends of the side guardrails on the first rotating platform and the second rotating platform butt against each other; wherein, during the rotation of the second rotating platform, the linkage mechanism automatically drives the second supporting plate to gradually rise and limit the position of the sow's abdomen, and then the vibrating massager is used to massage the sow's abdomen; S5: Open the two limited double doors at the butt joint ends of the upper guardrails on the first rotating platform and the second rotating platform, and drive the telescopic platform to extend toward the second rotating platform, so that the boar gradually approaches the sow; in the process of the telescopic platform gradually extending, the linkage pull rod gradually tilts and lifts the rear end of the first supporting plate, so that the first supporting plate rotates along the hinge of its front end and gradually tilts, and lifts the front half of the boar lying on the first supporting plate; until the boar and the sow approach each other and form a mating position, mating and breeding can be carried out; S6: After mating and breeding are completed, the telescopic platform is driven to retract and reset, and the first supporting plate is gradually reset until the boar returns to the first rotating platform, and then the two limited double-opening doors at the butt joint ends of the upper guardrails on the first rotating platform and the second rotating platform are closed; S7: The first rotating platform and the second rotating platform are rotated 90 degrees in the opposite direction until the two side guardrails on the first rotating platform and the second rotating platform are respectively connected with the boar passage and the sow passage; during the reverse rotation of the second rotating platform, the second supporting plate is automatically driven to gradually descend through the linkage mechanism and the limit support for the sow is released; S8: Open the limited double doors on the first rotating platform and the second rotating platform located at the rear end of the side guardrail, and lead the boars and sows to their respective pig houses.

[0021] The beneficial effects of the present invention are: This solution can form streamlined mating and breeding of boars and sows through the coordination of boar channels, sow channels, riding conveyor belts, cleaning platforms, the first breeding platform and the second breeding platform, thereby reducing human guidance and intervention in the breeding process, thereby reducing labor intensity while improving the breeding effect and breeding efficiency of batch mating and breeding of boars and sows. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is an overall top view of the multifunctional pig breeding device.

[0023] Figure 2 This is a top view of the first breeding station.

[0024] Figure 3 for Figure 2 Cross-sectional view of the AA area.

[0025] Figure 4 This is the front view of the first breeding station.

[0026] Figure 5 It is a schematic diagram of the structure of the first supporting plate.

[0027] Figure 6 This is a top view of the second breeding station.

[0028] Figure 7 for Figure 6 Cross-sectional view of the middle BB region.

[0029] Figure 8 for Figure 7 Magnified view of area C.

[0030] Fig. 9 It is a schematic diagram of the structure when the second supporting plate rises.

[0031] Among them, 1. boar channel, 2. sow channel, 3. first breeding platform, 31. first rotating platform, 32. telescopic platform, 33. first supporting plate, 34. support rod, 35. linkage pull rod, 36. bracket, 37. strip avoidance, 38. telescopic rod, 39. first opening, 310. second opening, 4. second breeding platform, 41. second rotating platform, 42. second supporting plate, 43. fixed gear, 44. shaft, 45. Moving gear, 46, vertical screw, 47, screw sleeve, 48, arc groove, 49, vibration massager, 410, first connecting plate, 411, second connecting plate, 412, guide column, 413, compression spring, 5, cleaning platform, 51, cleaning box, 52, rotating drum, 53, cleaning motor, 54, flexible strip brush, 55, disinfection tank, 56, spray pipe, 57, blow-drying fan, 6, side guardrail, 7, limited double door, 8, riding conveyor belt. DETAILED DESCRIPTION

[0032] The specific implementation modes of the present invention are described below so that those skilled in the art can understand the present invention. However, it should be clear that the present invention is not limited to the scope of the specific implementation modes. For those of ordinary skill in the art, as long as various changes are within the spirit and scope of the present invention as defined and determined by the attached claims, these changes are obvious, and all inventions and creations utilizing the concept of the present invention are protected.

[0033] Example 1 like Figure 1As shown, the multifunctional pig breeding device of the present scheme comprises two mutually parallel boar channels 1 and sow channels 2, the front and rear ends of the boar channel 1 are both connected with the boar house, the sow house comprises a pregnant pig house and a non-pregnant pig house, and the front and rear ends of the sow channel 2 are respectively connected with the pregnant pig house and the non-pregnant pig house; the rear ends of the boar channel 1 and the sow channel 2 are respectively provided with a first breeding platform 3 and a second breeding platform 4 which cooperate with each other and realize breeding, and the front ends of the boar channel 1 and the sow channel 2 are both provided with a cleaning platform 5; riding conveyor belts 8 are both provided in the boar channel 1 and the sow channel 2, and the two sides of the riding conveyor belt 8 are respectively provided with gaps on the two sides of the boar channel 1 and the sow channel 2; such a configuration enables the abdomens of the boars and sows to lie on the riding conveyor belt 8, and the limbs of the boars and sows can be located in the gaps on both sides of the riding conveyor belt 8, thereby realizing stable transportation of the boars and sows.

[0034] The first breeding platform 3 and the second breeding platform 4 are respectively provided with a first rotating platform 31 and a second rotating platform 41, and two parallel side guardrails 6 are each provided on the first rotating platform 31 and the second rotating platform 41, and a limited opening door 7 is provided at the end between the two side guardrails 6, and the limited opening door 7 can be a double-opening electric sliding door; a telescopic platform 32 is movably provided on the first rotating platform 31 located between the two side guardrails 6, and when designed, the telescopic platform 32 can be driven by a telescopic rod 38 embedded therein; a first supporting plate 33 is movably provided on the telescopic platform 32, and a linkage is provided between the first supporting plate 33 and the first rotating platform 31, and when the telescopic platform 32 is extended, the linkage drives the first supporting plate 33 to tilt and is used to lift the front half of the boar, and a second supporting plate 42 for limiting the sow is movably provided on the second rotating platform 41.

[0035] In this scheme, the cleaning station 5 can be used to automatically clean and disinfect the boars and sows before breeding, and then the boars and sows are led to the first rotating platform 31 and the second rotating platform 41 for mating and breeding. The side guardrails 6 on the first rotating platform 31 and the second rotating platform 41 can be connected to form a breeding channel through the rotation of the first rotating platform 31 and the second rotating platform 41, and the boar can be gradually brought closer to the sow through the telescopic platform 32, and the front half of the boar can be lifted by the first supporting plate 33 to form a mating position with the sow; the first supporting plate 33 can prevent the boar from lying directly on the sow's back, thereby alleviating the pressure on the sow's back during breeding, which is beneficial to improving the success rate of breeding.

[0036] Preferably, the first breeding station 3 and the second breeding station 4 may also be provided with cameras and music players to achieve real-time monitoring of the breeding status of boars and sows, and by playing soothing music, the tension, fear and other emotions of boars and sows during the breeding process can be relieved, thereby reducing stress reactions.

[0037] Example 2 This embodiment is a further limitation made on the basis of Embodiment 1, the front and rear ends of the first support plate 33 are respectively provided with a first opening 39 for avoiding the boar's reproductive parts and a second opening 310 for avoiding the boar's head, two support rods 34 are provided on the telescopic platform 32, the upper ends of the two support rods 34 are respectively hinged to the two sides of the front end of the first support plate 33, the linkage parts include two linkage rods 35, the lower ends of the two linkage rods 35 are respectively hinged to the two sides of the rear end of the first support plate 33, the upper ends of the two linkage rods 35 are respectively hinged to two brackets 36, the two brackets 36 are fixedly arranged on the first rotating table 31 and are respectively located on the outside of the two side guardrails 6, when the telescopic platform 32 is not extended, the linkage rod 35 is in a vertical state, and two parallel strip avoidance openings 37 are provided in the extension direction of the telescopic platform 32.

[0038] In this scheme, when the boar is led to the first rotating platform 31, under the limiting action of the side guardrail 6 and the limiting double-opening door 7, the boar's abdomen can be automatically located on the first supporting plate 33, the boar's head is located at the second opening 310, and the boar's limbs are located on both sides of the first supporting plate 33. When the telescopic platform 32 is extended and the boar gradually moves closer to the sow, the first supporting plate 33 will also move along the extension direction of the telescopic platform 32, and the movement of the first supporting plate 33 will push the linkage rod 35 to rotate along the hinge at its upper end, so as to The linkage rod 35 is gradually tilted, and the gradually tilted linkage rod 35 will pull the rear end of the first support plate 33 to gradually rise, so that the first support plate 33 rotates along the hinge at its front end and gradually tilts while moving, thereby lifting the front half of the boar; when the telescopic platform 32 is gradually extended, the telescopic platform 32 will gradually cover the table surface between the two side guardrails 6 on the second rotating table 41, wherein the strip avoidance opening 37 can avoid the sow's limbs, preventing the telescopic platform 32 from causing injuries to the sow's limbs.

[0039] Example 3 This embodiment is a further limitation made on the basis of Embodiment 1. The second support plate 42 is connected to the second rotating table 41 via a linkage mechanism. When the second rotating table 41 rotates, the linkage mechanism drives the second support plate 42 to rise and limit the support of the sow's abdomen, which is conducive to the smooth progress of subsequent breeding.

[0040] During the design, the linkage mechanism includes a fixed gear 43, which is located at the center of the second rotating platform 41, and is fixedly connected to the second breeding platform 4 through an axle 44. Two driven gears 45 meshing with the fixed gear 43 are arranged inside the second rotating platform 41 located on both sides of the fixed gear 43. The two driven gears 45 are each provided with a vertical screw 46, and the vertical screw 46 is matched with a screw sleeve 47. One side of the bottom of the two screw sleeves 47 is fixedly connected to the two sides of the second support plate 42 through a connecting piece.

[0041] In this scheme, when the second rotating table 41 rotates, under the action of the fixed gear 43, the two driven gears 45 make a circular motion and rotate themselves, thereby driving the vertical screw 46 thereon to rotate, and then driving the screw sleeve 47 to make an axial displacement on the vertical screw 46, thereby automatically driving the second support plate 42 to gradually rise and limit the support of the sow's abdomen, and when the second rotating table 41 rotates in the opposite direction and resets, it can drive the screw sleeve 47 to move in the opposite direction, thereby automatically driving the second support plate 42 to gradually descend and release the limit support for the sow.

[0042] The connecting part includes a first connecting plate 410 fixedly connected to the screw sleeve 47 and a second connecting plate 411 fixedly connected to the second supporting plate 42, a plurality of guide pillars 412 are arranged at the bottom of the second connecting plate 411, and the lower ends of the plurality of guide pillars 412 are slidably passed through the first connecting plate 410, and a compression spring 413 is sleeved on the plurality of guide pillars 412; a flexible connection between the second supporting plate 42 and the screw sleeve 47 is realized, so that the second supporting plate 42 has a certain range of adaptive adjustment margin in the vertical direction, so as to support and limit the abdomen of the sow.

[0043] Preferably, an arc-shaped groove 48 for supporting the sow's abdomen is provided in the middle of the second supporting plate 42, and a vibration massager 49 is provided on the wall of the arc-shaped groove 48. The vibration massager 49 can massage the sow's abdomen, which can soothe the sow and provide a certain degree of sexual stimulation to the sow at the same time.

[0044] Example 4 Based on Example 1, this embodiment provides a specific scheme for the cleaning platform 5. The cleaning platform 5 includes a cleaning box 51 embedded on both sides of the boar channel 1 and the sow channel 2. A spray pipe 56 is provided on the cleaning box 51. Two vertical rotating drums 52 are arranged in the cleaning box 51. The two rotating drums 52 are both connected to the cleaning motor 53 by transmission. A plurality of flexible brushes 54 are provided on the peripheral wall of the rotating drum 52. A disinfection tank 55 is provided at the bottom between the two cleaning boxes 51, and the disinfection tank 55 is provided on the lifting mechanism. The lifting mechanism can select an existing lifting platform, a lifting cylinder or a lifting oil cylinder, and its structure is not repeated here. A drying fan 57 is provided at the rear end of the cleaning box.

[0045] This solution achieves cleaning of the bodies of boars and sows through the cooperation of a spray pipe 56, a cleaning motor 53, a rotating drum 52 and a number of flexible brushes 54. At the same time, the disinfection pool 55 can be driven to rise through a lifting mechanism, so that the disinfectant water in the disinfection pool 55 submerges the limbs of the boars and sows and disinfects them. Afterwards, the bodies of the boars and sows are dried separately through a drying fan 57.

[0046] In combination with the above embodiments 1-4, the present solution also provides a breeding method of a multifunctional pig breeding device, which comprises the following steps: S1: Select healthy boars and sows as mating objects, and lead them to the riding conveyor belt 8 in the boar channel 1 and the sow channel 2 respectively; S2: The boars and sows are transported to the washing station 5 by riding the conveyor belt 8, and the washing motor 53 drives the plurality of rotating drums 52 to rotate, and the flexible strip brushes 54 on the peripheral wall of the rotating drum 52 are used to wash the bodies of the boars and sows, and at the same time, the disinfection pool 55 is driven to rise until the disinfection water in the disinfection pool 55 submerges the limbs of the boars and sows; S2: The boars and sows are transported to the washing station 5 by riding the conveyor belt 8, and constant temperature water is sprayed on the bodies of the boars and sows through the spray pipe 56. The washing motor 53 drives the plurality of rotating drums 52 to rotate, and the bodies of the boars and sows are washed by the flexible strip brushes 54 on the peripheral wall of the rotating drum 52. At the same time, the disinfection pool 55 is driven to rise until the disinfection water in the disinfection pool 55 submerges the limbs of the boars and sows, and then the disinfection pool 55 is lowered and reset, and then the bodies of the boars and sows are dried respectively by the drying blower 57; S3: Close the limited opening door 7 on the first rotating platform 31 and the second rotating platform 41 at the rear end of the side guardrail 6, and guide the boar and the sow to the two side guardrails 6 on the first rotating platform 31 and the second rotating platform 41 respectively by riding the conveyor belt 8, and then close the limited opening door 7 on the first rotating platform 31 and the second rotating platform 41 and at the front end of the side guardrail 6; S4: The first rotating platform 31 and the second rotating platform 41 are rotated 90 degrees, and the ends of the side guardrails 6 on the first rotating platform 31 and the second rotating platform 41 are connected; wherein, during the rotation of the second rotating platform 41, the second supporting plate 42 is automatically driven by the linkage mechanism to gradually rise and limit the support of the sow's abdomen, and then the sow's abdomen is massaged by the vibration massager 49; S5: Open the two limited double doors 7 at the joint ends of the upper guardrails 6 of the first rotating platform 31 and the second rotating platform 41, and drive the telescopic platform 32 to extend toward the second rotating platform 41, so that the boar gradually approaches the sow; in the process of the telescopic platform 32 gradually extending, the linkage pull rod 35 gradually tilts and lifts the rear end of the first supporting plate 33, so that the first supporting plate 33 rotates along the hinge of its front end and gradually tilts, and lifts the front half of the boar lying on the first supporting plate 33; until the boar and the sow get close to each other and form a mating position, mating and breeding can be carried out; S6: After mating and breeding are completed, the telescopic platform 32 is driven to retract and reset, and the first supporting plate 33 is gradually reset until the boar returns to the first rotating platform 31, and the two limited opening doors 7 at the butt ends of the upper side guardrails 6 of the first rotating platform 31 and the second rotating platform 41 are closed; S7: The first rotating platform 31 and the second rotating platform 41 are rotated 90 degrees in the opposite direction until the two side guardrails 6 on the first rotating platform 31 and the second rotating platform 41 are respectively connected with the boar channel 1 and the sow channel 2; during the reverse rotation of the second rotating platform 41, the second supporting plate 42 is automatically driven to gradually descend through the linkage mechanism and release the limit support for the sow; S8: Open the limited double doors 7 located at the rear end of the side guardrail 6 on the first rotating platform 31 and the second rotating platform 41, and guide the boars and sows to the boar house and the pregnant pig house respectively.

[0047] To sum up, this scheme can form streamlined mating and breeding of boars and sows through the coordination of the boar channel 1, the sow channel 2, the riding conveyor belt 8, the cleaning platform 5, the first breeding platform 3 and the second breeding platform 4, thereby reducing human guidance and intervention in the breeding process, thereby reducing the labor intensity of personnel and improving the breeding effect and breeding efficiency of batch mating and breeding of boars and sows.

Claims

1. A multifunctional pig breeding device, characterized in that: It comprises two parallel boar passages and sow passages, the rear ends of the boar passage and the sow passage are respectively provided with a first breeding platform and a second breeding platform which cooperate with each other and realize breeding, and the front ends of the boar passage and the sow passage are both provided with a cleaning platform; The first breeding platform and the second breeding platform are respectively provided with a first rotating platform and a second rotating platform, and both the first rotating platform and the second rotating platform are provided with two parallel side guardrails, and a limited opening door is provided at the end between the two side guardrails, and a telescopic platform is movably provided on the first rotating platform between the two side guardrails, and a first supporting plate is movably provided on the telescopic platform, and a linkage is provided between the first supporting plate and the first rotating platform, and when the telescopic platform is extended, the linkage drives the first supporting plate to tilt and is used to lift the front half of the boar, and a second supporting plate for limiting the sow is movably provided on the second rotating platform.

2. The multifunctional pig breeding device according to claim 1, characterized in that: The front and rear ends of the first support plate are respectively provided with a first opening for avoiding the boar's reproductive parts and a second opening for avoiding the boar's head. Two support rods are provided on the telescopic platform. The upper ends of the two support rods are respectively hinged to the two sides of the front end of the first support plate. The linkage parts include two linkage rods. The lower ends of the two linkage rods are respectively hinged to the two sides of the rear end of the first support plate. The upper ends of the two linkage rods are respectively hinged to two brackets. The two brackets are fixedly arranged on the first rotating platform. When the telescopic platform is not extended, the linkage rod is in a vertical state. Two parallel strip avoidance openings are provided in the extension direction of the telescopic platform.

3. The multifunctional pig breeding device according to claim 1, characterized in that: The second supporting plate is connected to the second rotating platform via a linkage mechanism. When the second rotating platform rotates, the linkage mechanism drives the second supporting plate to rise and limit the support of the sow's abdomen.

4. The multifunctional pig breeding device according to claim 3, characterized in that: The linkage mechanism includes a fixed gear, which is located at the center of the second rotating platform and fixedly connected to the second breeding platform through an axle rod. Two driven gears meshing with the fixed gear are arranged inside the second rotating platform on both sides of the fixed gear. Vertical screws are arranged on the two driven gears, and screw sleeves are matched on the vertical screws. One side of the bottom of the two screw sleeves is fixedly connected to the two sides of the second support plate through connecting pieces.

5. The multifunctional pig breeding device according to claim 4, characterized in that: An arc-shaped groove for supporting the abdomen of the sow is arranged in the middle of the second supporting plate, and a vibration massager is arranged on the wall surface of the arc-shaped groove.

6. The multifunctional pig breeding device according to claim 4, characterized in that: The connecting member includes a first connecting plate fixedly connected to the screw sleeve and a second connecting plate fixedly connected to the second supporting plate. A plurality of guide pillars are arranged at the bottom of the second connecting plate, and the lower ends of the plurality of guide pillars are slidably passed through the first connecting plate. Compression springs are sleeved on the plurality of guide pillars.

7. The multifunctional pig breeding device according to claim 1, characterized in that: The cleaning platform includes a cleaning box embedded in both sides of the boar channel and the sow channel, a spray pipe is arranged on the cleaning box, a plurality of vertical rotating drums are arranged in the cleaning box, the plurality of rotating drums are all transmission-connected to the cleaning motor, a plurality of flexible strip brushes are arranged on the peripheral wall of the rotating drum, a disinfection pool is arranged at the bottom between the two cleaning boxes, and the disinfection pool is arranged on the lifting mechanism, and a drying blower is arranged at the rear end of the cleaning box.

8. The multifunctional pig breeding device according to claim 1, characterized in that: Riding conveyor belts are arranged in the boar passage and the sow passage, and two sides of the riding conveyor belts are respectively arranged with gaps between two sides of the boar passage and the sow passage.

9. The multifunctional pig breeding device according to claim 1, characterized in that: The first breeding station and the second breeding station are provided with a camera and a music player.

10. A breeding method using the multifunctional pig breeding device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: Select healthy boars and sows as mating objects, and lead them to the riding conveyor belts in the boar channel and sow channel respectively; S2: transporting boars and sows to the washing station by riding on a conveyor belt, spraying constant temperature water on the bodies of boars and sows through a spray pipe, driving a number of rotating drums to rotate through a washing motor, and washing the bodies of boars and sows through a flexible strip brush on the peripheral wall of the rotating drum, while driving the disinfection pool to rise until the disinfection water in the disinfection pool submerges the limbs of the boars and sows, and then the disinfection pool is lowered and reset, and then the bodies of the boars and sows are dried respectively through a drying blower; S3: closing the limited opening doors at the rear end of the side guardrails on the first rotating platform and the second rotating platform, and guiding the boars and sows to between the two side guardrails on the first rotating platform and the second rotating platform respectively by riding the conveyor belt, and then closing the limited opening doors at the front end of the side guardrails on the first rotating platform and the second rotating platform; S4: rotating the first rotating platform and the second rotating platform by 90 degrees, and making the ends of the side guardrails on the first rotating platform and the second rotating platform butt against each other; wherein, during the rotation of the second rotating platform, the linkage mechanism automatically drives the second supporting plate to gradually rise and limit the position of the sow's abdomen, and then the vibrating massager is used to massage the sow's abdomen; S5: Open the two limited double doors at the butt joint ends of the upper guardrails on the first rotating platform and the second rotating platform, and drive the telescopic platform to extend toward the second rotating platform, so that the boar gradually approaches the sow; in the process of the telescopic platform gradually extending, the linkage pull rod gradually tilts and lifts the rear end of the first supporting plate, so that the first supporting plate rotates along the hinge of its front end and gradually tilts, and lifts the front half of the boar lying on the first supporting plate; until the boar and the sow approach each other and form a mating position, mating and breeding can be carried out; S6: After mating and breeding are completed, the telescopic platform is driven to retract and reset, and the first supporting plate is gradually reset until the boar returns to the first rotating platform, and then the two limited double-opening doors at the butt joint ends of the upper guardrails on the first rotating platform and the second rotating platform are closed; S7: The first rotating platform and the second rotating platform are rotated 90 degrees in the opposite direction until the two side guardrails on the first rotating platform and the second rotating platform are respectively connected with the boar passage and the sow passage; during the reverse rotation of the second rotating platform, the second supporting plate is automatically driven to gradually descend through the linkage mechanism and the limit support for the sow is released; S8: Open the limited double doors on the first rotating platform and the second rotating platform located at the rear end of the side guardrail, and lead the boars and sows to their respective pig houses.

Images