CN116138170A

CN116138170A - Multilayer automatic sheep hurdle

Info

Publication number: CN116138170A
Application number: CN202310147724.8A
Authority: CN
Inventors: 凌英会; 敬敬; 杨往鑫; 黄翔; 段琴; 李爽; 张思欢
Original assignee: Anhui Agricultural University AHAU
Current assignee: Anhui Agricultural University AHAU
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-05-23

Abstract

The invention relates to the technical field of sheep houses, in particular to a multilayer automatic sheep house, aiming at the problems of time and labor waste and low automation in cleaning excrement of the multilayer sheep house in the prior art, the invention provides the following scheme, which comprises the following steps: the sheep hurdle comprises a sheep hurdle main body, a plurality of laminated plates distributed in the sheep hurdle main body from top to bottom divide the sheep hurdle main body into a multi-layer structure, a plurality of fences connected with the inner wall of the sheep hurdle main body are arranged at the top of each laminated plate, and a first discharge groove, a second discharge groove and a plurality of water seepage holes between the first discharge groove and the second discharge groove are formed in the area of the laminated plate positioned at the inner side of each fence; the receiving bin is arranged at the bottom of the laminate and used for receiving excrement discharged from the first discharge groove, the second discharge groove and the water seepage hole, and a blanking hole is formed in one side of the bottom of the receiving bin. The invention can conveniently clean the excrement in the sheep hurdle, has high degree of automation, greatly reduces the labor burden of the breeding personnel, and is beneficial to maintaining the good sanitary environment in the sheep hurdle.

Description

Multilayer automatic sheep hurdle

Technical Field

The invention relates to the field of sheep houses, in particular to a multilayer automatic sheep house.

Background

At present, when the sheep is bred in a housing, in order to ensure the maximization of land resource utilization, a multi-layer sheep hurdle is built frequently, the multi-layer sheep hurdle not only can effectively save land resources and is convenient for centralized management, but also can effectively avoid threat of natural enemies for sheep flocks.

The multilayer sheep hurdle is convenient for centralized management, but because the sheep crowd can inevitably produce excrement in daily life, be different from the captivation of stocking and individual layer sheep hurdle, the captivation mode of multilayer sheep hurdle leads to the excrement clearance of upper strata sheep crowd to take time and energy, and the excrement in the sheep hurdle can seriously influence the environment in the sheep hurdle if not in time clear up, for this reason, this scheme has proposed an automatic sheep hurdle of multilayer.

Disclosure of Invention

The invention provides a multilayer automatic sheep hurdle, which solves the problems of time and labor waste and low automation in the prior art of cleaning excrement of the multilayer sheep hurdle.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

a multi-layer automated sheep hurdle comprising:

the sheep hurdle comprises a sheep hurdle main body, a plurality of laminated plates distributed in the sheep hurdle main body from top to bottom divide the sheep hurdle main body into a multi-layer structure, a plurality of fences connected with the inner wall of the sheep hurdle main body are arranged at the top of each laminated plate, and a first discharge groove, a second discharge groove and a plurality of water seepage holes between the first discharge groove and the second discharge groove are formed in the area of the laminated plate positioned at the inner side of each fence;

the receiving bin is arranged at the bottom of the laminate and is used for receiving excrement discharged from the first discharge groove, the second discharge groove and the water seepage holes, a blanking hole is formed in one side of the bottom of the receiving bin, and a discharge pipe is arranged at the bottom of the blanking hole;

the cleaning mechanism comprises a scraping plate arranged on the inner side of the fence, a protection plate fixed on the top of the scraping plate, a first flushing component and a brush, wherein the first flushing component and the brush are arranged at the bottom of the protection plate, the bottom of the scraping plate is grounded with the top surface of the laminate, the bottom of the scraping plate is provided with a groove, an air injection component is arranged in the groove and used for cleaning a blockage in a water seepage hole, and the bottom of the brush is in contact with the top surface of the laminate;

the shovel material mechanism comprises a shovel plate arranged on the inner side of the receiving bin, two telescopic columns respectively fixed on two sides of the top of the shovel plate, and a limiting frame arranged on the outer walls of the long sides of two sides of the fence and used for limiting the moving direction of the two telescopic columns, wherein the outer wall of the fence is also provided with a telescopic piece used for driving the limiting frame to lift;

and the transmission mechanism is arranged on the outer wall of the fence and used for driving the scraping plate and the shovel plate to reciprocate in opposite directions.

Through above-mentioned technical scheme, not only can conveniently clear up the excrement in the sheep hurdle, degree of automation is high moreover, has reduced breeding personnel's work burden greatly, helps maintaining good sanitary environment in the sheep hurdle.

As a further improvement of the scheme, the outer bottom surfaces of the two sides of the sheep hurdle main body are all dug with manure pits, the outer walls of the two sides of the sheep hurdle main body are all provided with conveying pipes, one ends of the conveying pipes extend into the manure pits, and the conveying pipes are communicated with the conveying pipes.

Through above-mentioned technical scheme, can concentrate the collection to the excrement that clears up.

As the further improvement of above-mentioned scheme, connect the bottom slope downward setting of one side of feed bin to offering the blanking hole, spacing frame and the bottom parallel arrangement who connects the feed bin, the telescopic machanism is including installing the electric telescopic handle on the long limit outer wall of rail and fixing the spacing post at spacing frame top, the shovel board is regular triangular prism structure, and the one side of shovel board and the bottom inner wall butt who connects the feed bin to can be used to sealed blanking hole.

Through above-mentioned technical scheme, can conveniently fall into the excrement that connects in the feed bin and pass through blanking hole discharge, and the shovel board can block up blanking hole, has also effectively avoided in the fecaldron peculiar smell loss to the sheep hurdle inside go.

As the further improvement of above-mentioned scheme, drive mechanism is including installing two threaded rods on the long limit outer wall in rail both sides first and two threaded rods second, threaded rod first and threaded rod second parallel arrangement, cup jointed the driving gear on the threaded rod first, cup jointed the driven gear with driving gear engagement on the threaded rod second, the outside equal spiro union of two threaded rods first has the movable block, the spout that sets up along its length direction has all been seted up on the long limit in both sides of rail, the one end of two movable blocks all runs through the spout and respectively with the both ends rigid coupling of guard plate, two threaded rod two external screw thread connection have the movable block, two movable blocks respectively with the top rigid coupling of two telescopic columns.

Through the technical scheme, the scraping plate and the shovel plate can be driven to move in opposite directions at the same time.

As a further improvement of the scheme, the telescopic column comprises a fixed sleeve fixed on the movable block and a movable rod movably sleeved in the fixed sleeve, the top of the movable rod is positioned in the movable sleeve and is fixedly provided with a first spring, the other end of the first spring is fixedly connected with the inner wall of the top of the fixed sleeve, the bottom of the movable rod is fixedly connected with the top surface of the shovel plate, the top surface of the laminate plate is provided with a connecting groove for the movable rod to move, a limit column is fixed on the outer wall of the movable rod, and one end of the limit column extends into the limit frame to be in sliding connection with the limit frame.

Through the technical scheme, the shovel plate can move parallel to the direction of the bottom surface of the receiving bin 10 in the moving process.

As a further improvement of the scheme, the flushing assembly comprises a first water conveying pipe arranged on the bottom surface of the protection plate and a plurality of first nozzles arranged on the bottom surface of the first water conveying pipe, the first water conveying pipe is positioned between the hairbrush and the scraping plate, a second water conveying pipe is arranged on the inner wall of the bottom of the material receiving bin, the second water conveying pipe is positioned on one side, far away from the blanking hole, of the inner wall of the bottom of the material receiving bin, and a plurality of second nozzles are arranged on the second water conveying pipe.

Through above-mentioned technical scheme, wash the subassembly and can wash the dirt of plywood top surface to give the effect that improves the clearance, and raceway two and nozzle two then can dock the feed bin inside and wash.

As a further improvement of the scheme, the air injection assembly comprises an air pipe arranged in the groove and a plurality of air outlets fixed on the bottom surface of the air pipe, wherein a high-pressure fan is arranged on one moving block, and an air outlet of the high-pressure fan is communicated with the air pipe through a pipeline.

Through the technical scheme, dirt blocked in the water seepage hole can be dredged while the scraping plate moves, so that the dirt can be flushed into the receiving bin under the action of high-pressure air flow.

As the further improvement of above-mentioned scheme, install the trough on the minor face inner wall of rail, the sheep hurdle main part is fixed with the baffle on being located the inner wall of the inboard region of rail, and the baffle is located row material groove one directly over, and the trough is located row material groove one directly over, and the length of trough is the same with the inboard width of rail, guard plate both ends respectively with the long limit inner wall butt in both sides of rail, and guard plate width is less than the trough width, guard plate height is less than trough bottom height, be equipped with the push pedal on the one side outer wall that the brush was kept away from to the scraper blade, install the driving piece that is used for driving the push pedal to go up and down on the guard plate.

Through above-mentioned technical scheme, accomodate the clearance subassembly at the trough bottom can play the purpose that the protection clearance subassembly was avoided destroying, and the push pedal can be used for scraping the excrement and urine on the brush one side outer wall of keeping away from the scraper blade.

As the further improvement of above-mentioned scheme, the mounting groove has been seted up at the top of guard plate, and the mounting groove is close to one side of baffle and is equipped with the opening, the buffer hole has been seted up to one side of mounting groove just to the opening, the driving piece is including the activity setting in the buffer hole linkage rack, rotate the threaded sleeve of connection in the guard plate bottom and the screw thread post of screw thread sleeve in the threaded sleeve, the bottom and the top surface rigid coupling of push pedal of screw thread post, the top of screw thread sleeve extends to in the mounting groove and cup joints the linkage gear, the one end of linkage rack extends to in the mounting groove and with the linkage gear engagement, the top of linkage rack is fixed with the fixed block, the bottom surface of baffle is fixed with the butt piece with fixed block matched with, and the one end that the linkage rack is located the buffer hole is fixed with the second spring, the other end and the inner wall rigid coupling of buffer hole of second spring.

Through the technical scheme, the push plate can be driven to lift in the moving process of the protection plate, so that the purpose of automatically cleaning dirt stained on the surface of the scraping plate is achieved.

Compared with the prior art, the invention has the beneficial effects that:

1. through the cooperation between clearance mechanism, connect feed bin and the drive mechanism, not only can avoid urine to pile up on the plywood, but also can conveniently concentrate the clearance with automatic excrement and urine on the rail inner region, can also scrub the plywood surface in the rail inner region when the clearance excrement and urine simultaneously, can also dredge the infiltration hole when the clearance, avoid its jam, reduced the degree of difficulty of clearance sheep hurdle greatly

2. Through shovel material mechanism's setting, can be when the clearance plywood faeces to fall into and connect the excrement and urine in the feed bin to carry out the shovel, make it can follow blanking hole discharge, avoid the excrement and urine to remain and connect inside the feed bin, can also utilize the shovel board to seal the blanking hole to block up after the clearance is finished moreover, avoid the peculiar smell to escape to the sheep hurdle inside from the fecaldron.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a schematic view of the cleaning mechanism of FIG. 1;

FIG. 3 is a perspective view of the pen and drive mechanism of FIG. 2;

FIG. 4 is a schematic view of the structure of the pen, drive mechanism, receiving bin and shoveling plate of FIG. 1;

FIG. 5 is a front cross-sectional view of the screed of FIG. 1;

fig. 6 is a top view of the pen and drive mechanism.

Main symbol description:

1. a sheep hurdle body; 2. a laminate; 3. a fence; 4. a trough; 5. a protection plate; 6. a chute; 7. an abutment block; 8. a baffle; 9. a shovel plate; 10. receiving a storage bin; 11. a manure pit; 12. a discharge pipe; 13. a material conveying pipe; 14. buffering holes; 15. a linkage rack; 16. a mounting groove; 17. a thread sleeve; 18. a fixed block; 19. a linkage gear; 20. a threaded column; 21. a push plate; 22. a scraper; 23. a water delivery pipe I; 24. a first nozzle; 25. a brush; 26. a first threaded rod; 27. a second threaded rod; 28. a limit frame; 29. a movable rod; 30. a connecting groove; 31. a movable block; 32. a fixed sleeve; 33. an electric telescopic rod; 34. a limit column; 35. a blanking hole; 36. a moving block; 37. a drive gear; 38. a driven gear; 39. a gas pipe; 40. an air outlet nozzle; 41. a high-pressure fan; 42. a discharge groove I; 43. a discharge groove II; 44. and a water delivery pipe II.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

Example 1:

referring to fig. 1-6, a multi-layer automated sheep hurdle according to the present embodiment is characterized by comprising:

the sheep hurdle main part 1, a plurality of top down distributes the plywood 2 in the sheep hurdle main part 1 divide into multilayer structure with sheep hurdle main part 1, and the plywood 2 top is installed a plurality of rail 3 that link to each other with sheep hurdle main part 1 inner wall, a plurality of infiltration holes that discharge groove one 42, discharge groove two 43 and lie in between discharge groove one 42 and the discharge groove two 43 are seted up to the inboard region of plywood 2, the inner wall that rail 3 connects post sheep hurdle main part 1 surrounds into a confined area, the sheep crowd is supported in this confined area, discharge groove one 42 and discharge groove two 43's setting is used for the discharge of plywood 2 top excrement and urine, and the setting of infiltration hole is then convenient urine to discharge from the infiltration hole.

The receiving bin 10 is arranged at the bottom of the laminate 2 and is used for receiving excreta discharged from the first discharging groove 42, the second discharging groove 43 and the water seepage holes, a blanking hole 35 is formed in one side of the bottom of the receiving bin 10, the discharging pipe 12 is arranged at the bottom of the blanking hole 35, the bottom of the receiving bin 10 is obliquely downwards arranged towards one side provided with the blanking hole 35, the manure pits 11 are dug at the bottom surfaces outside two sides of the sheep hurdle body 1, the conveying pipes 13 with one ends extending into the manure pits 11 are arranged on the outer walls of two sides of the sheep hurdle body 1, the discharging pipe 12 is communicated with the conveying pipes 13, and excreta discharged from the discharging pipe 12 falls into the manure pits 11 after passing through the conveying pipes 1.

The utility model provides a cleaning mechanism, it is including setting up at the inboard scraper blade 22 of rail 3, fix at scraper blade 22 top guard plate 5, install flushing assembly first and brush 25 in guard plate 5 bottom, the bottom of scraper blade 22 connects with the top surface of plywood 2, flushing assembly is including installing the raceway one 23 in guard plate 5 bottom surface and install a plurality of nozzles one 24 in raceway one 23 bottom surfaces, the raceway is located between brush 25 and the scraper blade 22, install raceway two 44 on the bottom inner wall of receiving bin 10, raceway two 44 are located the one side that receiving bin bottom inner wall kept away from blanking hole 35, and install a plurality of nozzles two on the raceway two 44, raceway one 23 and raceway two 44 all pass through hose and water pipe intercommunication, and all install the solenoid valve on raceway one 23 and the raceway two 44, brush 25 bottom and plywood 2 top surface contact, scraper blade 22 is along the length direction round trip movement of plywood 2 top surface and is received, and can be scraped to arranging two trough 43 to the excrement and urine of plywood 2 top surface, open simultaneously on raceway one 23 and two 44, raceway two solenoid valves on the inner wall of receiving bin bottom wall and 23 are gone into two, thereby brush 2 and brush top surface and top surface 2 can be washed down to the plywood 2 and brush assembly and bottom surface 5, the bottom part can be washed down and the plywood is washed down, and the bottom part is washed down to the bottom surface is avoided.

The shovel mechanism comprises a shovel plate 9 arranged on the inner side of a connecting bin 10, two telescopic columns respectively fixed on the two sides of the top of the shovel plate 9, and a limiting frame 28 arranged on the outer walls of the long sides of two sides of a fence 3 and used for limiting the moving direction of the two telescopic columns, a telescopic piece used for driving the limiting frame 28 to lift is further arranged on the outer wall of the fence 3, the telescopic columns comprise a fixed sleeve 32 fixed on a movable block 31 and a movable rod 29 movably sleeved in the fixed sleeve 32, the top of the movable rod 29 is positioned in the movable sleeve 29 and is fixedly provided with a first spring, the other end of the first spring is fixedly connected with the inner wall of the top of the fixed sleeve 32, the bottom of the movable rod 29 is fixedly connected with the top of the shovel plate 9, a connecting groove 30 for the movable rod 29 to move is formed in the top of the laminate 2, a limiting column 34 is fixed on the outer wall of the movable rod 29, one end of the limiting column 34 extends into the limiting frame 28 to be in sliding connection with the limiting frame 28, and the limiting column 34 slides along the inner wall of the limiting frame 28, so that one side of the shovel plate 9 can always slide with the inner wall of the blanking hole 35 in the process of the blanking hole 35, and the other side of the shovel plate 9 can be in contact with the inner wall of the blanking bin 10, so that the bottom of the inner wall of the blanking bin 10 can be pushed by the excrement can be pushed to the inner wall of the blanking bin 35.

The spacing frame 28 and connect the bottom parallel arrangement of feed bin 10, the extensible member is including installing the electric telescopic handle 33 on the long limit outer wall of rail 3 and fix at spacing post 34 at spacing frame 28 top, shovel board 9 is regular triangular prism structure, and shovel board 9's one side and the bottom inner wall butt of connect feed bin 10, and can be used to sealed blanking hole 35, the setting of extensible member 33, can drive spacing frame 28 to raise spacing frame 28 before shovel board 9 moves to the one side of keeping away from blanking hole 35, thereby make shovel board 9 and connect feed bin 10 bottom inner wall to break away from the contact, avoid shovel board 9 to bring the excrement and urine to the one side of keeping away from blanking hole 35, and can drive spacing frame 28 to descend again at shovel board 9 to the in-process that the one side was removed of euro 35, make shovel board 9 and connect the bottom inner wall butt of feed bin 10.

The transmission mechanism is arranged on the outer wall of the fence 3 and used for driving the scraping plate 22 and the shovel plate 9 to reciprocate in opposite directions, the transmission mechanism comprises two first threaded rods 26 and two second threaded rods 27 which are arranged on the outer walls of the long sides of the two sides of the fence 3, the first threaded rods 26 and the second threaded rods 27 are arranged in parallel, a driving gear 37 is sleeved on the first threaded rods 26, a driven gear 38 meshed with the driving gear 37 is sleeved on the second threaded rods 27, a motor for driving the first threaded rods 26 to rotate is also arranged on the outer wall of the fence 3, the outer parts of the two first threaded rods 26 are both in threaded connection with a moving block 36, sliding grooves 6 arranged along the length direction of the sliding grooves are formed on the long sides of the two sides of the fence 3, one end of each of the two moving blocks 36 penetrates through the sliding groove 6 and is fixedly connected with two ends of the protection plate 5 respectively, the two threaded rods II 27 are externally connected with the moving blocks 31 in a threaded manner, the two moving blocks 31 are fixedly connected with the tops of the two telescopic columns respectively, when the threaded column I26 rotates, the threaded column II 27 is driven to rotate in the opposite direction to the threaded column I26, so that the moving direction of the moving blocks 26 is opposite to the moving direction of the moving blocks 31, the moving directions of the shovel plate 9 and the scraper 22 are opposite, and then after the scraper 22 scrapes excrement into the receiving bin 10, the shovel plate scrapes the excrement falling on the inner wall of the bottom of the receiving bin 10 to the blanking hole 35.

The scraper 22 is provided with a groove at the bottom, an air injection assembly is arranged in the groove and used for cleaning the blockage in the water seepage hole, the air injection assembly comprises an air pipe 39 arranged in the groove and a plurality of air outlets 40 fixed on the bottom surface of the air pipe 39, one moving block 36 is provided with a high-pressure fan 41, the air outlet of the high-pressure fan 41 is communicated with the air pipe 39 through a pipeline, the high-pressure fan 41 is started simultaneously when the scraper 22 moves, so that high-pressure air flow is conveyed into the air pipe 39, and the high-pressure air flow is blown out of the air outlets 40 and then blown into the water seepage hole, so that dirt blocked in the water seepage hole is blown out, and the purpose of dredging the water seepage hole is achieved.

The implementation principle of the embodiment is as follows: when the excrement in the inner area of the fence 3 is cleaned, two motors can be started, two electromagnetic valves and a high-pressure fan 41 are simultaneously opened, then the motors are driven to rotate positively, the two threaded posts 26 are driven to rotate positively, so that the protection plate 5 and the scraping plate 22 are driven to move towards one side close to the first discharge groove 42, meanwhile, water in the first water pipe 23 is sprayed out of the first spray nozzle 24 to the scraped area of the scraping plate 22, the surface of the laminate 2 is washed, the area after washing can be brushed by the brush 25, the scraping plate 22 scrapes the excrement on the top surface of the laminate 2 into the first discharge groove 42, the motors are reversed again, the protection plate 5 and the scraping plate 22 are driven to move towards one side close to the second discharge groove 43, finally, the whole cleaning mechanism is moved to the position right below the feeding groove 4, then the motors, the electromagnetic valves and the high-pressure fan 41 are closed, and in the process that the scraping plate 22 moves towards the first discharge groove 43, the residual dirt on the surface of the laminate 2 can be scraped into the second discharge groove 43, finally the scraping plate 22 stays above the second discharge groove 43, and falls into the discharge pit 12 from the discharge groove 13;

the two screw posts 26 rotate forward and simultaneously drive the two screw posts 27 to rotate reversely, so that the movement direction of the shovel 9 and the scraper 22 is opposite, in the process that the scraper 22 moves towards the side close to the first discharging groove 42, the electric telescopic rod 33 contracts, so that the limiting frame 28 is lifted, the shovel 9 is driven to rise and separate from contact with the inner wall at the bottom of the receiving bin 10, then the telescopic post gradually moves towards the side close to the second discharging groove 43 along with the rotation of the screw posts 27 until the motor rotates reversely, the electric telescopic rod 33 stretches again, so that the limiting frame 8 is driven to descend and return to the original position, the shovel 9 also contacts with the inner wall at the bottom of the receiving bin 10 along with the scraper 22, then the shovel 9 also moves towards the side close to the first discharging groove 42 along with the scraper 22, finally the excrement falling onto the inner wall at the bottom of the receiving bin 10 is scraped towards the blanking hole 35, and after the motor stops, the shovel 9 is just sealed at the top of the blanking hole 35.

Example 2:

with reference to fig. 1-2, this embodiment is further improved on the basis of embodiment 1 in that: install the trough 4 on the minor face inner wall of rail 3, be fixed with baffle 8 on the inner wall that sheep hurdle main part 1 is located the inboard region of rail 3, baffle 8 is located the row of trough one 42 directly over, trough 4 is located row of trough 43 directly over, and the length of trough 4 is the same with the inboard width of rail 3, guard plate 5 both ends respectively with the long limit inner wall butt in both sides of rail 3, and guard plate 5 width is less than trough 4 width, guard plate 5 height is less than trough 4 bottom height, be equipped with push pedal 21 on the outer wall of one side that scraper blade 22 kept away from brush 25, install the driving piece that is used for driving push pedal 21 to go up and down on the guard plate 5, one side and scraper blade 22 surface butt of push pedal 21, and the top surface of push pedal 21 is the inclined plane, clearance mechanism accomodates in trough 4 bottom at ordinary times, thereby avoid clearance mechanism to be damaged by the sheep, and baffle 8's setting also can effectively avoid the sheep carelessly to step into row of trough one 42.

The mounting groove 16 has been seted up at the top of guard plate 5, the one side that the mounting groove 16 is close to baffle 8 is equipped with the opening, the buffer hole 14 has been seted up to one side that the mounting groove 16 just is to the opening, the driving piece is including the activity setting in buffer hole 14 linkage rack 15, rotate the thread bush 17 of connection in guard plate 5 bottom and the screw thread post 20 of screw thread bush 17, the bottom of thread post 20 and the top surface rigid coupling of push pedal 21, the top of thread bush 17 extends to in the mounting groove 16 and cup joints linkage gear 19, the one end of linkage rack 15 extends to in the mounting groove 16 and meshes with linkage gear 19, the periphery and the buffer hole 14 of linkage rack 15 coincide, avoid its rocking in buffer hole 14, thereby guarantee the stability of meshing between linkage gear 19 and the linkage rack 15, the top of linkage rack 15 is fixed with fixed block 18, the bottom surface of baffle 8 is fixed with the supporting piece 7 with fixed block 18 matched with, the one end that the linkage rack 15 is located buffer hole 14 is fixed with the second spring, the other end and the inner wall rigid coupling of buffer hole 14, in the course that guard plate 5 to arrange one 42 side removal, in the buffer hole 18, the piece 18 is just need to be followed to drive the push pedal 21 and then can touch the scraper groove 22 down in order to touch the front surface, and then the excrement and urine can be stained with the scraper blade 22.

The implementation principle of the embodiment is as follows: during the process that the scraper 22 moves towards the side close to the first 42 of the discharge groove, the protection plate 5 gradually approaches the baffle 8 until the scraper 22 moves to the edge of the first 42 of the discharge groove, the abutting block 7 starts to contact with the fixed block 18, then during the process that the scraper 22 continues to move towards the side close to the first 42 of the discharge groove, the abutting block 18 drives the linkage rack 15 to move towards the side opposite to the moving direction of the movable plate 5, the spring II is gradually compressed, so that the linkage gear 18 is driven to rotate positively, the thread bush 17 drives the push plate 21 to descend again, so that the excrement stained on the surface of the scraper 22 away from the hairbrush 25 can be scraped off, and the excrement falling onto the top surface of the scraper 22 can slide down along the inclined plane of the scraper 22;

after the scraper 22 moves to the side close to the second discharge groove 43, the second spring recovers to deform, so that the linkage rack 15 moves to the side opposite to the moving direction of the movable plate 5, and the threaded sleeve 17 is driven to rotate reversely, so that the push plate 21 is driven to return to the original position gradually.

The above embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are intended to be within the scope of the present invention as claimed.

Claims

1. A multi-layer automated sheep hurdle comprising:

2. The multi-layer automatic sheep hurdle according to claim 1, wherein the outer bottom surfaces of the two sides of the sheep hurdle main body are provided with manure pits, the outer walls of the two sides of the sheep hurdle main body are provided with conveying pipes, one ends of the conveying pipes extend into the manure pits, and the conveying pipes are communicated with the conveying pipes.

3. The multi-layer automatic sheep hurdle according to claim 1, wherein the bottom of the receiving bin is inclined downwards to one side provided with a blanking hole, the limiting frame is arranged in parallel with the bottom of the receiving bin, the telescopic piece comprises an electric telescopic rod arranged on the outer wall of the long side of the fence and a limiting column fixed at the top of the limiting frame, the shovel plate is of a regular triangular prism structure, and one surface of the shovel plate is abutted against the inner wall of the bottom of the receiving bin and can be used for sealing the blanking hole.

4. The multi-layer automatic sheep hurdle according to claim 1, wherein the transmission mechanism comprises two first threaded rods and two second threaded rods which are arranged on the outer walls of the long sides of two sides of the fence, the first threaded rods and the second threaded rods are arranged in parallel, driving gears are sleeved on the first threaded rods, driven gears meshed with the driving gears are sleeved on the second threaded rods, moving blocks are screwed on the outer parts of the first threaded rods, sliding grooves arranged along the length direction of the moving blocks are formed in the long sides of the two threaded rods, one ends of the two moving blocks penetrate through the sliding grooves and are fixedly connected with two ends of the protection plate respectively, movable blocks are connected to the outer threads of the second threaded rods, and the two movable blocks are fixedly connected with the tops of the two telescopic columns respectively.

5. The multi-layer automatic sheep hurdle according to claim 4, wherein the telescopic column comprises a fixed sleeve fixed on the movable block and a movable rod movably sleeved in the fixed sleeve, the top of the movable rod is positioned in the movable sleeve and is fixedly provided with a first spring, the other end of the first spring is fixedly connected with the inner wall of the top of the fixed sleeve, the bottom of the movable rod is fixedly connected with the top surface of the shovel plate, a connecting groove for the movable rod to move is formed in the top surface of the laminate plate, a limit column is fixed on the outer wall of the movable rod, and one end of the limit column extends into the limit frame and is in sliding connection with the limit frame.

6. The multi-layer automatic sheep hurdle according to claim 1, wherein the flushing assembly comprises a first water pipe installed on the bottom surface of the protection plate and a plurality of first nozzles installed on the bottom surface of the first water pipe, the first water pipe is located between the hairbrush and the scraping plate, a second water pipe is installed on the inner wall of the bottom of the receiving bin, the second water pipe is located on one side, far away from the blanking hole, of the inner wall of the bottom of the receiving bin, and the second water pipe is provided with a plurality of second nozzles.

7. The multi-layer automatic sheep hurdle according to claim 4, wherein the air injection assembly comprises an air pipe arranged in the groove and a plurality of air outlets fixed on the bottom surface of the air pipe, wherein a high-pressure fan is arranged on one moving block, and an air outlet of the high-pressure fan is communicated with the air pipe through a pipeline.

8. The multi-layer automatic sheep hurdle according to claim 1, wherein the feeding groove is arranged on the inner wall of the short side of the fence, the baffle is fixed on the inner wall of the inner side area of the fence, the baffle is positioned right above the first discharge groove, the feeding groove is positioned right above the first discharge groove, the length of the feeding groove is the same as the inner width of the fence, two ends of the protection plate are respectively abutted against the inner walls of the long sides of the fence, the width of the protection plate is smaller than the width of the feeding groove, the height of the protection plate is lower than the bottom height of the feeding groove, the outer wall of one side of the scraping plate far away from the hairbrush is provided with the push plate, and a driving piece for driving the push plate to lift is arranged on the protection plate.

9. The multi-layer automatic sheep hurdle according to claim 8, wherein the top of the protection plate is provided with a mounting groove, one side of the mounting groove, which is close to the baffle plate, is provided with an opening, one side, which is opposite to the opening, of the mounting groove is provided with a buffer hole, the driving piece comprises a linkage rack movably arranged in the buffer hole, a thread sleeve rotatably connected to the bottom of the protection plate, and a thread post sleeved in the thread sleeve, the bottom of the thread post is fixedly connected with the top surface of the push plate, the top of the thread sleeve extends into the mounting groove and is sleeved with a linkage gear, one end of the linkage rack extends into the mounting groove and is meshed with the linkage gear, the top of the linkage rack is fixedly provided with a fixed block, the bottom surface of the baffle plate is fixedly provided with an abutting block matched with the fixed block, one end of the linkage rack, which is positioned in the buffer hole, is fixedly connected with the inner wall of the buffer hole, and the other end of the second spring.