Pigeon breeding cage

Abstract

The present application relates to the technical field of livestock and poultry breeding, and discloses a pigeon breeding cage, which comprises three pigeon cages, six support columns are fixedly connected to the bottom of each pigeon cage, and a manure receiving plate is arranged below each pigeon cage. When the motor drives the rotating rod to rotate, the rotating rod drives the first bevel gear to mesh with the second bevel gear to rotate, the second bevel gear drives the reciprocating screw rod to rotate, the reciprocating screw rod drives the scraper to make reciprocating linear motion along the surface of the manure receiving plate through the screw ring, and the elastic brush on the top of the scraper extends into the hole at the bottom of the pigeon cage at the same time, so that the manure is scraped off by the close contact between the scraper and the manure receiving plate, and the hole is dredged by the elastic brush, thereby realizing the double effect of "comprehensive cleaning of the manure receiving plate + dredging of the hole at the bottom of the pigeon cage", ensuring that the manure is completely cleaned, and avoiding the hole from being blocked to affect the use of the cage.

Description

Technical Field

[0001] This invention relates to the field of livestock and poultry breeding technology, and in particular to a pigeon breeding cage. Background Technology

[0002] In the current pigeon farming sector, especially in small and medium-sized farms and some traditional large-scale farms, manually cleaned pigeon cages are still the mainstream configuration. The treatment of manure in these cages relies entirely on manual operation. That is, staff need to enter the breeding area regularly and use simple tools such as scrapers, brushes, and shovels to clean the manure accumulated on the manure collection board under each layer of pigeon cages. This treatment mode has many unsolvable pain points, which seriously restricts breeding efficiency and hygiene and safety levels.

[0003] From the perspective of labor intensity and efficiency, manual cleaning requires staff to frequently move between the breeding cages. For hidden places such as the edges and corners of the manure collection board, it is necessary to bend over and turn sideways to clean them. A single cleaning operation often takes several hours or even longer, which is extremely labor-intensive. At the same time, manual cleaning is inefficient. If the breeding scale is large, it can only be cleaned once every two days or more. This leads to the long-term accumulation of manure on the manure collection board, which not only emits a strong odor, but also attracts mosquitoes and breeds harmful bacteria, greatly increasing the risk of pigeons contracting respiratory and digestive diseases, and posing a direct threat to the health of the breeders.

[0004] In terms of thoroughness and subsequent impact, manual cleaning inevitably leads to "blind spots." Pigeon cages usually have holes at the bottom for droppings to fall through. Droppings can easily get stuck in these holes, making it difficult to reach them manually. Long-term accumulation can cause blockages, preventing droppings from falling through and causing them to accumulate on the perches or floor of the cage, further increasing the difficulty of cleaning.

[0005] In addition, manual cleaning also poses hygiene and safety risks. During the cleaning process, workers need to come into close contact with feces and sewage. Even if they wear protective equipment, it is difficult to completely avoid contact with harmful bacteria and odors. Long-term operation can easily damage their health. Summary of the Invention

[0006] In view of the shortcomings of the prior art, the present invention provides a pigeon breeding cage to solve the problems mentioned in the background art.

[0007] This invention provides the following technical solution: a pigeon breeding cage, comprising three pigeon cages, each pigeon cage having six pillars fixedly connected to its bottom, and a manure collection plate provided below each pigeon cage. The top of the uppermost pigeon cage is rotatably connected to two rotating rods, each rotating rod having a first pulley fixedly connected to its upper outer surface. The outer surfaces of the two first pulleys are fitted with the same first belt. The top of the rotating rod on the right side is fitted with a motor, and a support ring is fixedly installed on the outer surface of the motor. Two first bevel gears are fixedly connected to the outer surface of the rotating rod on the right side, and one first bevel gear is fixedly connected to the outer surface of the rotating rod on the left side. A second bevel gear meshes with the outer edge of each first bevel gear. A first support block is rotatably connected to the left outer surface of each second bevel gear. The bottom of each first support block is fixedly installed on the upper surface of adjacent manure collection plates. Two reciprocating screws are installed above each manure collection plate. The right end of each rear reciprocating screw is fixedly connected to the left end of a nearby second bevel gear. A second pulley is fixedly connected to the outer surface of each reciprocating screw. The outer surfaces of two second pulleys on the same horizontal line are fitted with the same second belt. A threaded ring is threaded onto the outer surface of each reciprocating screw. The outer surfaces of two threaded rings on the same horizontal line are fixedly connected to the same scraper. Multiple bristles are fixedly connected to the top of each scraper. A second support block is rotatably connected to the outer surface of the right end of each front reciprocating screw. The bottom of each second support block is fixedly installed on the upper surface of a nearby manure collection plate. A third support block is rotatably connected to the outer surface of the left end of each reciprocating screw. The bottom of each third support block is fixedly installed on the upper surface of a nearby manure collection plate. An automatic collection device is installed on the pigeon cage.

[0008] Preferably, the bottom of the middle and uppermost support pillars are fixedly connected to the top of the adjacent pigeon cages, the bottom of the lowermost support pillar is fixedly connected to the ground, the manure collection plates in the middle and uppermost positions are respectively fixedly installed on the top of the lowermost and middle pigeon cages, and the manure collection plate at the lowermost position is fixedly installed on the ground. Both rotating rods penetrate the rear sidewalls of the three pigeon cages and are rotatably connected to the three pigeon cages. The lower end of each rotating rod is rotatably connected to a round block, and each round block is fixedly installed on the ground.

[0009] Preferably, the first bevel gear located at the upper right is positioned between the two pigeon cages located at the top and middle, the first bevel gear located at the lower right is positioned between the lowermost pigeon cage and the ground, and the first bevel gear located on the left is positioned between the two pigeon cages located at the middle and bottom.

[0010] Preferably, the lower surface of each scraper is in close contact with the upper surface of the adjacent manure collection plate, the bristles are made of elastic material and the size of the bristles matches the size of the holes at the bottom of the pigeon coop, and in the naturally extended state, the top of the bristles is flush with the inner bottom surface of the adjacent pigeon coop located above the bristles.

[0011] Preferably, the automatic collection device includes eight fixed rods, each fixedly connected to the front and rear side walls of adjacent pigeon cages. Each fixed rod has a fixed post fixedly connected to its side wall. A rotating wheel is rotatably connected to the outer surface of each fixed post. The outer surfaces of every two rotating wheels on the same vertical line are fitted with the same rotating belt. The lower outer surfaces of the two rotating belts on the same side are fixedly connected to the same counterweight. The outer surfaces of the two fixed posts located below and on the same side are fixedly connected to the same suction block. The upper surface of each suction block is fixedly connected to a stop bar. The upper middle outer surfaces of the two rotating belts on the same side are fixedly connected to the same receiving box. A transition plate is provided above each receiving box, and the lower surface of each transition plate is flush with... The tops of adjacent receiving boxes are in contact. The end of each transition plate away from the receiving box is fixedly connected to the side wall of the adjacent manure collection plate. A first magnetic plate is fixedly connected to the inner surface of the rear side wall of each receiving box. A second magnetic plate is slidably connected to the inner wall of each receiving box. The second magnetic plate has a different magnetic field from the first magnetic plate. Two connecting ropes are fixedly connected to the side wall of each second magnetic plate. A limit post is slidably connected to the outer surface of each connecting rope. Each limit post is fixedly connected to the inner wall of the receiving box. The ends of two connecting ropes located in the same receiving box away from the second magnetic plate are fixedly connected to the same sliding plate. The sliding plate is slidably connected to the receiving box. A stop is fixedly connected to the outer surface of each sliding plate. A manure collection plate is provided on the ground directly below each receiving box.

[0012] Preferably, the top of the receiving box on the right is slightly lower than the lower surface of the manure receiving plate in the middle, and the top of the receiving box on the left is slightly lower than the lower surface of the uppermost manure receiving plate. Each counterweight has a magnet installed on the side in contact with the suction block, and the magnetism of the two magnets is different. The two counterweights have different weights, and the magnetic attraction between the two counterweights and the suction block on the same side is also different. When the receiving box is empty, both counterweights are at their lowest point, and both receiving boxes are at their highest point. When both receiving boxes are full, both counterweights are at their highest point, and both receiving boxes are at their lowest point.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. This invention, through the design of a first bevel gear, a second bevel gear, a reciprocating screw, a screw ring, a scraper, and elastic bristles, etc., when the motor drives the rotating rod to rotate, the rotating rod drives the first bevel gear to mesh with the second bevel gear to rotate, and the second bevel gear drives the reciprocating screw to rotate. The reciprocating screw drives the scraper to make reciprocating linear motion along the surface of the manure receiving plate through the screw ring. At the same time, the elastic bristles on the top of the scraper extend into the bottom hole of the pigeon cage. The scraper scrapes away the manure by adhering tightly to the manure receiving plate, and the elastic bristles unclog the holes to remove residual manure. This achieves the dual effect of "comprehensive cleaning of the manure receiving plate + unclogging of the bottom of the pigeon cage", ensuring thorough cleaning of manure and avoiding blockage of the holes that would affect the use of the cage.

[0014] 2. This invention designs a receiving box, a conveyor belt, a counterweight, a suction block, a baffle, a sliding plate, a connecting rope, and a second magnetic plate. When the scraper pushes the feces to the transition plate and slides into the receiving box, as the weight of the feces increases, the receiving box drives the conveyor belt to rotate and descend. During the descent, the baffle blocks the blocking block, causing the sliding plate to open the unloading port. At the same time, the sliding plate pulls the second magnetic plate, which separates from the first magnetic plate, through the connecting rope. The second magnetic plate moves towards the unloading port to push the feces, thus realizing a fully automated unloading process of "weight-triggered lifting - automatic opening - active pushing of feces". This prevents feces residue from clogging the port, requires no additional power, and improves the efficiency and thoroughness of feces transportation.

[0015] 3. This invention designs a motor, a rotating rod, a first pulley, a first belt, a second pulley, and a second belt. When the motor is started, it drives the right rotating rod to rotate. The right rotating rod, through the first pulley and the first belt, drives the left rotating rod to rotate synchronously. The first bevel gear on the rotating rod drives the reciprocating screw to rotate. The reciprocating screw on the same horizontal line then rotates synchronously through the second pulley and the second belt. This enables a single motor to drive the cleaning mechanisms corresponding to the three layers of pigeon cages to work synchronously, reducing the number of power equipment to lower costs, while ensuring the consistency of multi-layer cleaning actions and improving the overall efficiency of manure cleaning. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the top structure of the present invention; Figure 3 For the present invention Figure 1 Enlarged structural diagram at point A in the middle; Figure 4 For the present invention Figure 1 Enlarged structural diagram at point B; Figure 5 This is a frontal cross-sectional view of the present invention; Figure 6 For the present invention Figure 5 Enlarged structural diagram at point C; Figure 7 For the present invention Figure 5 Enlarged structural diagram at point D.

[0017] In the diagram: 1. Pigeon cage; 2. Support column; 3. Manure collection plate; 4. Rotating rod; 5. First pulley; 6. First belt; 7. Motor; 8. Support ring; 9. First bevel gear; 10. Second bevel gear; 11. First support block; 12. Reciprocating screw; 13. Second pulley; 14. Second belt; 15. Threaded ring; 16. Scraper; 17. Brush bristles; 18. Second support block; 19. Third support block; 20. Fixing rod; 21. Rotating wheel; 22. Rotating belt; 23. Counterweight; 24. Fixing column; 25. Suction block; 26. Stop bar; 27. Receiver box; 28. Transition plate; 29. ​​First magnetic plate; 30. Second magnetic plate; 31. Connecting rope; 32. Limiting column; 33. Slide plate; 34. Stop block; 35. Manure collection plate. Detailed Implementation

[0018] 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.

[0019] Please see Figures 1-7A pigeon breeding cage includes three pigeon cages 1. Six support pillars 2 are fixedly connected to the bottom of each pigeon cage 1. A manure collection plate 3 is installed below each pigeon cage 1. Two rotating rods 4 are rotatably connected to the top of the uppermost pigeon cage 1. A first pulley 5 is fixedly connected to the outer surface of the upper end of each rotating rod 4. The outer surfaces of the two first pulleys 5 are fitted with the same first belt 6. A motor 7 is fitted to the top of the rotating rod 4 on the right side. A support ring 8 is fixedly installed on the outer surface of the motor 7. Two first bevel gears 9 are fixedly connected to the outer surface of the rotating rod 4 on the right side. One first bevel gear 9 is fixedly connected to the outer surface of the rotating rod 4 on the left side. A second bevel gear 10 meshes with the outer edge of each first bevel gear 9. A first support block 11 is rotatably connected to the outer surface of the left end of each second bevel gear 10. The bottom of each first support block 11 is fixedly installed on the upper surface of the adjacent manure collection plate 3. Two reciprocating... Each reciprocating screw 12 has its right end fixedly connected to the left end of a nearby second bevel gear 10. A second pulley 13 is fixedly connected to the outer surface of each reciprocating screw 12. The outer surfaces of two second pulleys 13 on the same horizontal line are fitted with the same second belt 14. A threaded ring 15 is threaded onto the outer surface of each reciprocating screw 12. The outer surfaces of two threaded rings 15 on the same horizontal line are fixedly connected to the same scraper 16. Multiple bristles 17 are fixedly connected to the top of each scraper 16. A second support block 18 is rotatably connected to the outer surface of the right end of each reciprocating screw 12 located in front. The bottom of each second support block 18 is fixedly installed on the upper surface of a nearby manure collection plate 3. A third support block 19 is rotatably connected to the outer surface of the left end of each reciprocating screw 12. The bottom of each third support block 19 is fixedly installed on the upper surface of a nearby manure collection plate 3. An automatic collection device is installed on the pigeon cage 1.

[0020] Furthermore, the bottom of the middle and uppermost support pillars 2 are fixedly connected to the top of the adjacent pigeon cages 1, and the bottom of the lowermost support pillar 2 is fixedly connected to the ground. The manure collection plates 3 located in the middle and uppermost positions are fixedly installed on the top of the lowermost and middle pigeon cages 1, respectively, and the manure collection plate 3 located at the bottommost position is fixedly installed on the ground. Thus, the manure produced by the pigeons in each pigeon cage 1 can fall onto the manure collection plate 3, waiting for further processing. The two rotating rods 4 penetrate the rear side walls of the three pigeon cages 1 and are rotatably connected to the three pigeon cages 1. The lower end of each rotating rod 4 is rotatably connected to a round block, and each round block is fixedly installed on the ground.

[0021] Furthermore, the first bevel gear 9 located at the upper right is positioned between the two pigeon cages 1 located at the top and middle, the first bevel gear 9 located at the lower right is positioned between the pigeon cage 1 located at the bottom and the ground, and the first bevel gear 9 located on the left is positioned between the two pigeon cages 1 located in the middle and at the bottom. The first bevel gear 9 of each layer is rotated by the rotating rod 4, which in turn drives the meshing second bevel gear 10 to rotate, thereby driving the reciprocating screw 12 to rotate. When the reciprocating screw 12 rotates, it drives the scraper 16 to make reciprocating linear motion along the surface of the manure receiving plate 3 through the screw ring 15.

[0022] Furthermore, the lower surface of each scraper 16 is closely attached to the upper surface of the adjacent manure receiving plate 3. The bristles 17 are made of elastic material and their size matches the size of the holes at the bottom of the pigeon coop 1. When the bristles 17 are naturally extended, the top of the bristles 17 is flush with the inner bottom surface of the adjacent pigeon coop 1 located above the bristles 17. The scraper 16 can directly scrape off the accumulated manure on the manure receiving plate 3. At the same time, the elastic bristles 17 at the top of the scraper 16 extend into the bottom holes of the pigeon coop 1 to clean the residual manure debris in the holes and prevent the holes from becoming clogged.

[0023] Furthermore, the automatic collection device includes eight fixed rods 20, each fixedly connected to the front and rear side walls of adjacent pigeon cages 1. Each fixed rod 20 has a fixed post 24 fixedly connected to its side wall. A rotating wheel 21 is rotatably connected to the outer surface of each fixed post 24. The outer surfaces of every two rotating wheels 21 located on the same vertical line are fitted with the same rotating belt 22. The lower outer surfaces of the two rotating belts 22 located on the same side are fixedly connected to the same counterweight 23. The outer surfaces of the two fixed posts 24 located below and on the same side are fixedly connected to... Each suction block 25 has a baffle 26 fixedly connected to its upper surface. The outer surfaces of the upper middle portions of the two rotating belts 22 on the same side are fixedly connected to the same receiving box 27. A transition plate 28 is provided above each receiving box 27. The lower surface of each transition plate 28 contacts the top of the adjacent receiving box 27. The end of each transition plate 28 away from the receiving box 27 is fixedly connected to the side wall of the adjacent manure receiving plate 3. Each layer of transition plates 28 guides the manure scraped by the scraper 16 into the receiving box 27. The rear of each receiving box 27... Each receiver box 27 has a first magnetic plate 29 fixedly connected to the inner surface of its sidewalls. A second magnetic plate 30 is slidably connected to the inner wall of each receiver box 27. The second magnetic plate 30 has a magnetic field different from that of the first magnetic plate 29. Two connecting ropes 31 are fixedly connected to the sidewall of each second magnetic plate 30. A limit post 32 is slidably connected to the outer surface of each connecting rope 31. Each limit post 32 is fixedly connected to the inner wall of the receiver box 27. The ends of the two connecting ropes 31 located within the same receiver box 27 that are furthest from the second magnetic plate 30 are fixedly connected to the same sliding plate 33. The sliding plate 33 slides against the receiver box 27. Each slide plate 33 is fixedly connected to a stop block 34 on its outer surface. A manure collection plate 35 is installed on the ground directly below each receiving box 27. During the descent of the receiving box 27, the stop block 34 is blocked by the stop bar 26. The stop block 34 slides the slide plate 33 upward relative to the receiving box 27, opening the manure discharge port of the receiving box 27. As the slide plate 33 slides upward, the connecting rope 31 pulls the second magnetic plate 30 to separate from the first magnetic plate 29. As the second magnetic plate 30 moves toward the manure discharge port, it pushes out the manure in the receiving box 27, and the manure naturally falls into the manure collection plate 35 below.

[0024] Furthermore, the top of the receiving box 27 on the right is slightly lower than the lower surface of the manure receiving plate 3 in the middle, and the top of the receiving box 27 on the left is slightly lower than the lower surface of the uppermost manure receiving plate 3. Magnetic blocks are installed on the sides of the counterweights 23 that contact the suction blocks 25, and the two magnetic blocks have different magnetic properties. The two counterweights 23 have different weights, and the magnetic attraction between the two counterweights 23 and the suction blocks 25 on the same side is also different. When the receiving box 27 is empty, both counterweights 23 are at their lowest point, and both receiving boxes 27 are at their highest point. When both receiving boxes 27 are full, both counterweights 23 are at their highest point. At its highest point, both receiving boxes 27 are at their lowest points. As sewage continues to enter the receiving box 27, the weight of the receiving box 27 gradually increases. When the weight exceeds the sum of "the weight of the counterweight 23 + the magnetic attraction between the counterweight 23 and the suction block 25", the receiving box 27 drives the rotating belt 22 to rotate, and the counterweight 23 rises to its highest point. The receiving box 27 then falls to its lowest point. When the sewage in the receiving box 27 is emptied, its weight decreases significantly. Under the action of the weight of the counterweight 23, the receiving box 27 rises back to its highest point, the second magnetic plate 30 and the first magnetic plate 29 re-attract each other, the sliding plate 33 resets and closes the sewage discharge port, and the device returns to its initial state.

[0025] Working principle: When the device needs to clean and collect fecal waste, the motor 7 is started first. The motor 7 drives the right rotating rod 4 to rotate. The right rotating rod 4, through the transmission of the first pulley 5 and the first belt 6 on its outer surface, drives the left rotating rod 4 to rotate synchronously. As the rotating rod 4 rotates, the three first bevel gears 9 on the outer surface of the rotating rod 4 synchronously drive the meshing second bevel gears 10 to rotate. Through the vertical meshing structure of the bevel gears, the vertical rotation of the rotating rod 4 is converted into the horizontal rotation of the second bevel gears 10. The second bevel gears 10 drive the reciprocating screw 12 to rotate. The reciprocating screw 12, through the first support block 11, ... The second support block 18 and the third support block 19 remain stable. Simultaneously, the two reciprocating screws 12 on the same horizontal line rotate synchronously via the second pulley 13 and the second belt 14. When the reciprocating screws 12 rotate, they drive the scraper 16 to reciprocate linearly along the surface of the manure receiving plate 3 through the screw ring 15. Because the lower surface of the scraper 16 is in close contact with the manure receiving plate 3, it can directly scrape away the accumulated manure on the manure receiving plate 3. At the same time, the elastic bristles 17 at the top of the scraper 16 simultaneously extend into the bottom holes of the pigeon cage 1 to clean the residual manure debris inside the holes, preventing blockage and achieving comprehensive scraping of the manure receiving plate 3 and unclogging of the bottom holes of the pigeon cage 1. The dual effect of the system is that during the sewage cleaning process, the transition plates 28 on the side walls of each sewage receiving plate 3 guide the sewage scraped by the scraper 16 into the receiving box 27. As the sewage continues to enter the receiving box 27, the weight of the receiving box 27 gradually increases. When the weight exceeds the sum of "the weight of the counterweight 23 + the magnetic attraction between the counterweight 23 and the suction block 25", the receiving box 27 drives the rotating belt 22 to rotate, and the counterweight 23 rises to the highest point. The receiving box 27 then descends to the lowest point. During the descent of the receiving box 27, the stop block 34 is blocked by the stop bar 26. The stop block 34, along with the sliding plate 33, slides upward relative to the receiving box 27, thus clearing the sewage. When the discharge port of the receiving box 27 is opened, the slide plate 33 slides upward, and the second magnetic plate 30 is pulled apart from the first magnetic plate 29 by the connecting rope 31. As the second magnetic plate 30 moves toward the discharge port, it pushes out the feces in the receiving box 27. The feces naturally fall into the collection plate 35 below, completing a single feces transfer. When the feces in the receiving box 27 are emptied, its weight is greatly reduced. Under the gravity of the counterweight 23, the receiving box 27 rises back to the highest point, the second magnetic plate 30 and the first magnetic plate 29 re-adhere, the slide plate 33 resets and closes the discharge port, and the device returns to the initial state, waiting for the next round of feces cleaning and collection.

[0026] The foregoing description enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pigeon breeding cage, comprising three pigeon cages (1), characterized in that, Each pigeon cage (1) has six support pillars (2) fixedly connected to its bottom. Each pigeon cage (1) has a manure collection plate (3) at its bottom. The top of the uppermost pigeon cage (1) is rotatably connected to two rotating rods (4). The outer surface of the upper end of each rotating rod (4) is fixedly connected to a first pulley (5). The outer surfaces of the two first pulleys (5) are fitted with the same first belt (6). The top of the rotating rod (4) on the right side is fitted with a motor (7). The outer surface of the motor (7) is fixedly installed with a support ring (8). The outer surface of the rotating rod (4) on the right side is fixedly connected to two first bevel gears (9). The outer surface of the rotating rod (4) on the left side is fixedly connected to one first bevel gear (9). Each of the first bevel gears (9) has a second bevel gear (10) meshing with its outer edge. A first support block (11) is rotatably connected to the outer surface of the left end of each second bevel gear (10). The bottom of each first support block (11) is fixedly mounted on the upper surface of adjacent manure receiving plates (3). Two reciprocating screws (12) are provided above each manure receiving plate (3). The right end of each rear reciprocating screw (12) is fixedly connected to the left end of an adjacent second bevel gear (10). A second pulley (13) is fixedly connected to the outer surface of each reciprocating screw (12). The outer surfaces of two second pulleys (13) located on the same horizontal line are fitted with the same second belt (14). Each reciprocating screw... (12) The outer surface of each of the two screw rings (15) is threaded with a screw ring (15). The outer surface of the two screw rings (15) located on the same horizontal line is fixedly connected with the same scraper (16). The top of each scraper (16) is fixedly connected with multiple bristles (17). The outer surface of the right end of each of the reciprocating screws (12) located in front is rotatably connected with a second support block (18). The bottom of each second support block (18) is fixedly installed on the upper surface of the adjacent manure receiving plate (3). The outer surface of the left end of each of the reciprocating screws (12) is rotatably connected with a third support block (19). The bottom of each third support block (19) is fixedly installed on the upper surface of the adjacent manure receiving plate (3). The pigeon cage (1) is equipped with an automatic collection device. The dynamic collection device includes eight fixed rods (20), each fixed rod (20) is fixedly connected to the front and rear side walls of adjacent pigeon cages (1), each fixed rod (20) is fixedly connected to a fixed post (24) on its side wall, each fixed post (24) is rotatably connected to a rotating wheel (21) on its outer surface, each pair of rotating wheels (21) located on the same vertical line is fitted with the same rotating belt (22) on its outer surface, the lower outer surface of the two rotating belts (22) located on the same side is fixedly connected to the same counterweight (23), the lower outer surface of the two fixed posts (24) located on the same side is fixedly connected to the same suction block (25), and the upper surface of each suction block (25) is fixedly connected to a stop bar (26).The upper outer surfaces of the two conveyor belts (22) on the same side are fixedly connected to the same receiving box (27). A transition plate (28) is provided above each receiving box (27). The lower surface of each transition plate (28) is in contact with the top of the adjacent receiving box (27). The end of each transition plate (28) away from the receiving box (27) is fixedly connected to the side wall of the adjacent manure receiving plate (3). A first magnetic plate (29) is fixedly connected to the inner surface of the rear side wall of each receiving box (27). A second magnetic plate (30) is slidably connected to the inner wall of each receiving box (27). The second magnetic plate (30) and the first magnetic plate (39) are connected to each other. The magnetic properties of the two magnetic plates (29) are different. Two connecting ropes (31) are fixedly connected to the sidewall of each second magnetic plate (30). A limiting post (32) is slidably connected to the outer surface of each connecting rope (31). Each limiting post (32) is fixedly connected to the inner wall of the receiving box (27). The ends of the two connecting ropes (31) located within the same receiving box (27) away from the second magnetic plate (30) are fixedly connected to the same sliding plate (33). The sliding plate (33) is slidably connected to the receiving box (27). A stop block (34) is fixedly connected to the outer surface of each sliding plate (33). A manure collection plate (35) is provided on the ground directly below each receiving box (27).

2. The pigeon breeding cage according to claim 1, characterized in that, The bottom of the middle and uppermost support pillars (2) are fixedly connected to the top of the adjacent pigeon cages (1), the bottom of the lowermost support pillar (2) is fixedly connected to the ground, the manure collection plates (3) located in the middle and uppermost positions are fixedly installed on the top of the lowermost and middle pigeon cages (1) respectively, and the manure collection plate (3) located at the lowermost position is fixedly installed on the ground. The two rotating rods (4) penetrate the rear side walls of the three pigeon cages (1) and are rotatably connected to the three pigeon cages (1). The lower end of each rotating rod (4) is rotatably connected to a round block, and each round block is fixedly installed on the ground.

3. The pigeon breeding cage according to claim 2, characterized in that, The first bevel gear (9) located at the upper right is positioned between the two pigeon cages (1) located at the top and the middle, the first bevel gear (9) located at the lower right is positioned between the pigeon cage (1) located at the bottom and the ground, and the first bevel gear (9) located on the left is positioned between the two pigeon cages (1) located at the middle and the bottom.

4. The pigeon breeding cage according to claim 3, characterized in that, The lower surface of each scraper (16) is in close contact with the upper surface of the adjacent manure collection plate (3). The bristles (17) are made of elastic material and the size of the bristles (17) matches the size of the holes at the bottom of the pigeon coop (1). When the bristles (17) are naturally extended, the top of the bristles (17) is flush with the inner bottom surface of the adjacent pigeon coop (1) located above the bristles (17).

5. A pigeon breeding cage according to claim 1, characterized in that, The top of the receiving box (27) on the right is slightly lower than the lower surface of the manure receiving plate (3) in the middle, and the top of the receiving box (27) on the left is slightly lower than the lower surface of the uppermost manure receiving plate (3). The side of the counterweight (23) that contacts the suction block (25) is equipped with a magnetic block, and the two magnetic blocks have different magnetic properties. The two counterweights (23) have different weights and the magnetic attraction between the two counterweights (23) and the suction block (25) on the same side is also different. When the receiving box (27) is empty, the two counterweights (23) are at their lowest point and the two receiving boxes (27) are at their highest point. When the two receiving boxes (27) are full, the two counterweights (23) are at their highest point and the two receiving boxes (27) are at their lowest point.

Images