Feed feeding device for breeding Chinese softshell turtles

Abstract

The invention discloses a feed feeding device for Chinese softshell turtle culture, which comprises a supporting assembly, the supporting assembly comprises a cross beam mechanism, a floating block is fixedly connected to the cross beam mechanism, a land supporting mechanism is fixedly connected to the cross beam mechanism, and an underwater supporting mechanism is arranged at one end of the cross beam mechanism; the feed throwing assembly comprises a feed box, the feed box is slidably arranged on the cross beam mechanism through a connecting mechanism, a first motor is arranged at the bottom of the feed box and is in transmission connection with the cross beam mechanism through a transmission mechanism, a feeding port and a discharging port are formed in the feed box, the discharging port communicates with a discharging pipe, and a pushing mechanism is arranged in the feed box. The pushing mechanism pushes the feed into the discharging pipe, and the adjusting mechanism is arranged on the discharging pipe; and the controller is fixedly connected to the outer side wall of the material box, and the controller is electrically connected with a remote controller. According to the device, feed can be put into the Chinese softshell turtles at the designated position, meanwhile, workers can be prevented from entering water, the labor intensity of the workers is reduced, and use is more convenient.

Description

Technical Field

[0001] This invention relates to the field of feed dispensing devices, and in particular to a feed dispensing device for raising Chinese soft-shelled turtles. Background Technology

[0002] Against the backdrop of the rapid development of the aquaculture industry, the Chinese soft-shelled turtle (also known as the Chinese soft-shelled turtle) has become one of my country's important special aquaculture species due to its high nutritional and medicinal value and the resulting continuous growth in market demand. With the promotion of large-scale, intensive farming models, the requirements for feed feeding efficiency and precision are increasing. Traditional manual feeding methods are not only labor-intensive and inefficient, but also difficult to achieve timed, quantitative, and location-based feeding, easily leading to feed waste and water pollution.

[0003] Currently, some automatic feeding equipment is available on the market for fish or shrimp farming, but there are still few dedicated feed dispensing devices for Chinese soft-shelled turtles, a benthic reptile. Most existing general-purpose feeders use a scattering method, which is not suitable for feeding Chinese soft-shelled turtles.

[0004] Therefore, a feed dispensing device for Chinese soft-shelled turtle farming is proposed to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide a feed dispensing device for Chinese soft-shelled turtle farming, so as to solve the problems existing in the prior art and to be suitable for feeding Chinese soft-shelled turtles.

[0006] To achieve the above objectives, the present invention provides the following solution: The present invention provides a feed dispensing device for Chinese soft-shelled turtle farming, comprising: A support assembly includes a beam mechanism, a floating block fixedly connected to the beam mechanism, a land support mechanism fixedly connected to the beam mechanism, and an underwater support mechanism provided at one end of the beam mechanism near the floating block. A feed dispensing assembly includes a feed bin, which is slidably mounted on a crossbeam mechanism via a connecting mechanism. A first motor is mounted at the bottom of the feed bin and is connected to the crossbeam mechanism via a transmission mechanism. The feed bin has an inlet and an outlet, with a discharge pipe connected to the outlet. A pushing mechanism is mounted inside the feed bin to push feed into the discharge pipe, and an adjustment mechanism is mounted on the discharge pipe. The controller is fixedly connected to the outer wall of the material box. The underwater support mechanism, the first motor, the pushing mechanism and the adjusting mechanism are all electrically connected to the controller. The controller is electrically connected to a remote controller, and the controller and the remote controller are connected by a cable.

[0007] Preferably, the beam mechanism includes two beams, with a plurality of reinforcing rods fixedly connected between the two beams. A first fixing plate is fixedly connected to one end of each beam, and a second fixing plate is fixedly connected to the other end of each beam. The land support mechanism includes four first support rods, with two first support rods fixedly connected to the first fixing plate and the other two first support rods fixedly connected to the second fixing plate. A first roller is rotatably connected to each of the first support rods, and the floating block is fixedly connected to the first fixing plate.

[0008] Preferably, the underwater support mechanism includes a second support rod, a first connecting plate is fixedly connected to the first fixed plate, the second support rod is rotatably connected to the first connecting plate, a second connecting plate is fixedly connected between the two second support rods, a third connecting plate is fixedly connected between the two crossbeams, an electric telescopic rod is rotatably connected between the second connecting plate and the third connecting plate, and the electric telescopic rod is electrically connected to the controller.

[0009] Preferably, the connecting mechanism includes a plurality of second rollers, the second rollers being rotatably connected to the fixed shaft, the fixed shaft being fixedly connected to the material box, the second rollers being rotatably connected to the crossbeam, and an anti-tilting mechanism being provided between the material box and the reinforcing rod.

[0010] Preferably, the anti-tilt mechanism includes two elongated irregular plates, which are fixedly connected to the reinforcing rod. Two L-shaped plates are fixedly connected to the bottom surface of the hopper. The elongated irregular plates are arranged corresponding to the L-shaped plates. A third roller is rotatably connected to the L-shaped plates, and the third roller abuts against the elongated irregular plates.

[0011] Preferably, the pushing mechanism includes a second motor, which is fixedly connected to the outer wall of the material box. A first rotating shaft is fixedly connected to the drive shaft of the second motor. The first rotating shaft extends into the material box and into the discharge pipe. A spiral blade is fixedly connected to the first rotating shaft. The spiral blade is located in the material box and the discharge pipe. A fourth connecting plate is fixedly connected to the discharge pipe. A first positioning ring is fixedly connected to the fourth connecting plate. The end of the first rotating shaft away from the second motor is rotatably connected to the first positioning ring. The second motor is electrically connected to the controller.

[0012] Preferably, the adjustment mechanism includes a third motor, a second rotating shaft is fixedly connected to the drive shaft of the third motor, the second rotating shaft extends into the discharge pipe, a material-blocking cone block is provided at the end of the second rotating shaft away from the third motor, the material-blocking cone block is slidably disposed at the discharge end of the discharge pipe through a directional constraint mechanism, and the second rotating shaft is drivenly connected to the material-blocking cone block.

[0013] Preferably, the directional constraint mechanism includes two limiting plates, which are fixedly connected to the discharge pipe. Limiting holes are formed on the limiting plates. A guide rod is fixedly connected to the stop cone block, and the guide rod extends into the limiting hole and slides within the limiting hole. The lower end of the second rotating shaft is threaded, and a threaded hole is formed on the stop cone block. The second rotating shaft is threaded into the threaded hole. Several connecting rods are fixedly connected inside the discharge pipe, and a second positioning ring is fixedly connected to the connecting rod. The second rotating shaft is rotatably connected within the second positioning ring.

[0014] Preferably, the transmission mechanism includes a rack and a gear, the gear is fixedly connected to the drive shaft of the first motor, a third fixing plate is fixedly connected to the reinforcing rod, the rack is fixedly connected to the third fixing plate, and the gear meshes with the rack.

[0015] Preferably, a counterweight is fixedly connected to the bottom of the material box, and a handrail is fixedly connected to the second fixed plate.

[0016] This invention discloses the following technical advantages: In this device, a floating block allows one end of the crossbeam mechanism to float in the water. A land support mechanism provides support on land, while an underwater support mechanism provides support in the water. The underwater support mechanism is relatively long, facilitating support of the crossbeam mechanism in the water. A feed box is used to hold feed for Chinese soft-shelled turtles. A first motor drives a transmission mechanism, allowing the feed box to move on the crossbeam mechanism. A pushing mechanism pushes the feed from the feed box into a discharge pipe, which discharges the feed into the water. The discharge pipe is L-shaped and extends into the water. An adjustment mechanism can adjust the discharge speed of the discharge pipe, and the pushing speed of the pushing mechanism can also be adjusted. A remote control and a controller are used to control the operation of this device. This invention enables the targeted feeding of Chinese soft-shelled turtles, while also avoiding the need for workers to enter the water, reducing their workload and making it more convenient to use. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the feed dispensing device for raising Chinese soft-shelled turtles according to the present invention. Figure 2 This is a schematic diagram of the appearance of the present invention; Figure 3This is a cross-sectional view of the material box, crossbeam, and discharge pipe of the present invention; The components include: 1. Floating block; 2. Crossbeam mechanism; 3. Material box; 4. First motor; 5. Feed inlet; 6. Discharge pipe; 7. Controller; 8. Remote control; 9. Cable; 10. Crossbeam; 11. Reinforcing rod; 12. First fixing plate; 13. Second fixing plate; 14. First support rod; 15. Counterweight; 16. First roller; 17. Second support rod; 18. First connecting plate; 19. Second connecting plate; 20. Third connecting plate; 21. Electric telescopic rod; 22. 23. Second roller; 24. Fixed shaft; 25. Long strip irregular plate; 26. L-shaped plate; 27. Third roller; 28. Second motor; 29. ​​First rotating shaft; 30. Spiral blade; 31. Fourth connecting plate; 32. First positioning ring; 33. Third motor; 34. Second rotating shaft; 35. Stop cone block; 36. Limiting plate; 37. Guide rod; 38. Connecting rod; 39. Second positioning ring; 40. Rack; 41. Gear; 42. Third fixed plate; 43. Handrail. Detailed Implementation

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

[0020] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] Reference Figure 1-3 This invention provides a feed dispensing device for Chinese soft-shelled turtle farming, comprising: The support assembly includes a beam mechanism 2, a floating block 1 fixedly connected to the beam mechanism 2, a land support mechanism fixedly connected to the beam mechanism 2, and an underwater support mechanism provided at one end of the beam mechanism 2 near the floating block 1. The feed dispensing assembly includes a feed bin 3, which is slidably mounted on a crossbeam mechanism 2 via a connecting mechanism. A first motor 4 is installed at the bottom of the feed bin 3. The first motor 4 is connected to the crossbeam mechanism 2 via a transmission mechanism. The feed bin 3 has an inlet 5 and an outlet. A discharge pipe 6 is connected to the outlet. A pushing mechanism is installed inside the feed bin 3. The pushing mechanism pushes the feed into the discharge pipe 6. An adjustment mechanism is installed on the discharge pipe 6. The controller 7 is fixedly connected to the outer wall of the material box 3. The underwater support mechanism, the first motor 4, the pushing mechanism and the adjustment mechanism are all electrically connected to the controller 7. The controller 7 is electrically connected to the remote controller 8. The controller 7 and the remote controller 8 are connected by a cable 9.

[0022] The Chinese soft-shelled turtle is an aquatic benthic animal. It mainly forages at the bottom of the water. During the breeding process, the feed is usually scattered in a special feeding device in shallow water. This device is used to scatter the feed into the bottom of the water.

[0023] In this device, the floating block 1 allows one end of the crossbeam mechanism 2 to float in the water. The land support mechanism provides support on land, while the underwater support mechanism provides support in the water. The underwater support mechanism is relatively long, facilitating support of the crossbeam mechanism 2 in the water. The feed box 3 is used to hold feed for the Chinese soft-shelled turtle. The first motor 4 drives the transmission mechanism, allowing the feed box 3 to move on the crossbeam mechanism 2. The pushing mechanism pushes the feed in the feed box 3 into the discharge pipe 6, which discharges the feed into the water. The discharge pipe 3 is L-shaped and extends into the water. The adjusting mechanism can adjust the discharge speed of the discharge pipe 3, and the pushing speed of the pushing mechanism can also be adjusted. Remote control is also supported. Device 8 and controller 7 are used to control the operation of this device. When in use, the operator manually pushes the crossbeam mechanism 2, and the land support mechanism allows the device to move on land. Pushing the end with the float block 1 into the water causes the float block 1 to float the end of the crossbeam mechanism 2. When the end of the crossbeam mechanism 2 with the float block 1 reaches a predetermined position in the water, the underwater support mechanism can be opened, allowing the support mechanism to support the crossbeam mechanism 2. The end pushed by the operator is in a shallow water position, where the water does not submerge the land support mechanism. Then, the first motor 4 is controlled via the remote controller 8 and controller 7 to move the material box 3 to the feeding area, controlling the pushing mechanism and adjustment mechanism to feed materials. In this embodiment, the circuit connections of the remote controller 8, controller 7, underwater support mechanism, first motor 4, pushing mechanism, and adjustment mechanism all use existing technology and will not be described in detail.

[0024] Further optimization of the scheme: the beam mechanism 2 includes two beams 10, with several reinforcing rods 11 fixedly connected between the two beams 10. One end of the beam 10 is fixedly connected to a first fixing plate 12, and the other end of the beam 10 is fixedly connected to a second fixing plate 13. The land support mechanism includes four first support rods 14, with two first support rods 14 fixedly connected to the first fixing plate 12 and the other two first support rods 14 fixedly connected to the second fixing plate 13. First rollers 16 are rotatably connected to the first support rods 14. The floating block 1 is fixedly connected to the first fixing plate 12.

[0025] The two crossbeams 10 are connected by several reinforcing plates 11, which makes the connection between the two crossbeams 10 more secure. The device can move on land by setting four first support rods 14 and first rollers 16. The first fixing plate 12 is used to connect the floating block 1, the first support rods 14 and the underwater support mechanism.

[0026] The scheme is further optimized. The underwater support mechanism includes a second support rod 17, a first connecting plate 18 fixedly connected to the first fixed plate 12, a second support rod 17 rotatably connected to the first connecting plate 18, a second connecting plate 19 fixedly connected between the two second support rods 17, a third connecting plate 20 fixedly connected between the two crossbeams 10, an electric telescopic rod 21 rotatably connected between the second connecting plate 19 and the third connecting plate 20, and the electric telescopic rod 21 is electrically connected to the controller 7.

[0027] The second support rod 17 is rotatably connected to the first fixed plate 12 via the first connecting plate 18. When the end with the float 1 enters the predetermined position in the water, the electric telescopic rod 21 is extended by the remote controller 8, so that the second support rod 17 can be opened. The second support rod 17 is relatively long and can support the crossbeam 10 in the water.

[0028] The scheme is further optimized. The connecting mechanism includes several second rollers 22. The second rollers 22 are rotatably connected to the fixed shaft 23. The fixed shaft 23 is fixedly connected to the material box 3. The second rollers 22 are rotatably connected to the crossbeam 10. An anti-tilting mechanism is provided between the material box 3 and the reinforcing rod 11.

[0029] The second roller 22 has a concave wheel surface and can roll on the crossbeam 10. Driven by the first motor 4, the material box 3 can move on the crossbeam 10. The anti-tilting mechanism can prevent the material box 3 from tipping over.

[0030] The scheme is further optimized. The anti-tilt mechanism includes two long strip-shaped plates 24, which are fixedly connected to the reinforcing rod 11. Two L-shaped plates 25 are fixedly connected to the bottom surface of the material box 3. The long strip-shaped plates 24 and the L-shaped plates 25 are set in correspondence. A third roller 26 is rotatably connected to the L-shaped plate 25, and the third roller 26 abuts against the long strip-shaped plates 24.

[0031] The elongated irregular plate 24 is used to cooperate with the third roller 26, as shown in Figure 3. The third roller 26 is installed on the L-shaped plate 25 and rolls on the elongated irregular plate 24 to prevent the material box 3 from tipping over.

[0032] The scheme is further optimized. The feeding mechanism includes a second motor 27, which is fixedly connected to the outer wall of the material box 3. A first rotating shaft 28 is fixedly connected to the drive shaft of the second motor 27. The first rotating shaft 28 extends into the material box 3 and into the discharge pipe 6. A spiral blade 29 is fixedly connected to the first rotating shaft 28. The spiral blade 29 is located in the material box 3 and the discharge pipe 6. A fourth connecting plate 30 is fixedly connected in the discharge pipe 6. A first positioning ring 31 is fixedly connected to the fourth connecting plate 30. The end of the first rotating shaft 28 away from the second motor 27 is rotatably connected in the first positioning ring 31. The second motor 27 is electrically connected to the controller 7.

[0033] The second motor 27 drives the first rotating shaft 28 to rotate, and the first rotating shaft 28 drives the spiral blades 29 to rotate. The spiral blades 29 push the feed in the feed box 3 into the discharge pipe 6. The discharge pipe 6 is L-shaped. The spiral blades 29 push the feed to the vertical part of the discharge pipe 6 so that the feed can fall. The first positioning ring 31 is used to stabilize the first rotating shaft 28 and prevent the far end of the first rotating shaft 28 from sagging. In this embodiment, the second motor 27 is an adjustable speed motor, which can be controlled by the remote controller 8 and the controller 7.

[0034] The scheme is further optimized. The adjustment mechanism includes a third motor 32. A second rotating shaft 33 is fixedly connected to the drive shaft of the third motor 32. The second rotating shaft 33 extends into the discharge pipe 6. A material-blocking cone block 34 is provided at the end of the second rotating shaft 33 away from the third motor 32. The material-blocking cone block 34 is slidably set at the discharge end of the discharge pipe 6 through a directional constraint mechanism. The second rotating shaft 33 is connected to the material-blocking cone block 34 in a transmission connection.

[0035] The third motor 32 drives the second rotating shaft 33 to rotate. The third rotating shaft 33 drives the baffle cone block 34 to move up and down. When the baffle cone block 34 moves upward, it will reduce the effective discharge space of the discharge port of the discharge pipe 6, thereby reducing the discharge speed. When the baffle cone block 34 moves downward, it will increase the effective discharge space of the discharge port of the discharge pipe 6, thereby accelerating the discharge.

[0036] The scheme is further optimized. The directional constraint mechanism includes two limiting plates 35, which are fixedly connected to the discharge pipe 6. Limiting holes are opened on the limiting plates 35. A guide rod 36 is fixedly connected to the stop cone block 34. The guide rod 36 extends into the limiting hole and slides in the limiting hole. The lower end of the second rotating shaft 33 is threaded. A threaded hole is opened on the stop cone block 34. The second rotating shaft 33 is threaded into the threaded hole. Several connecting rods 37 are fixedly connected in the discharge pipe 6. A second positioning ring 38 is fixedly connected to the connecting rods 37. The second rotating shaft 33 is rotatably connected in the second positioning ring 38.

[0037] The guide rod 36 moves up and down within the limiting hole. When the second rotating shaft 33 rotates, the stop cone block 34 can move up and down along the second rotating shaft 33. The threaded part of the second rotating shaft 33 meets the movement requirements of the stop cone block 34. The second positioning ring 38 is used to stabilize the far end of the second rotating shaft 33 and prevent the second rotating shaft 33 from shaking. The part of the second positioning ring 38 that contacts the second rotating shaft 33 has no threads.

[0038] The scheme is further optimized. The transmission mechanism includes a rack 39 and a gear 40. The gear 40 is fixedly connected to the drive shaft of the first motor 4. A third fixing plate 41 is fixedly connected to the reinforcing rod 11. The rack 39 is fixedly connected to the third fixing plate 41. The gear 40 meshes with the rack 39.

[0039] The first motor 4 drives the gear 40 to rotate, and the gear 40 rotates and moves on the rack 39, thereby allowing the material box 3 to move.

[0040] The design has been further optimized. A counterweight 15 is fixedly connected to the bottom of the material box 3, and a handrail 42 is fixedly connected to the second fixed plate 13.

[0041] The counterweight 15 lowers the center of the material box 3, reducing the risk of tipping over, and the handrail 42 facilitates the movement of this device.

[0042] The device is used as follows: When in use, the operator holds the handle 42 and pushes the end with the float block 1 into the water. The float block 1 causes the crossbeam 10 to float. Once the end of the crossbeam 10 with the float block 1 reaches the predetermined position in the water, the electric telescopic rod 21 is extended via the remote control 8 and the controller 7, thereby opening the second support rod 17 until it is supported on the bottom of the water. Then, the first motor 4 is started via the remote control 8 and the controller 7. The first motor 4 drives the gear 40 to rotate. The gear 40 rotates and moves on the rack 39, thereby causing the material box 3 to... It can move along the crossbeam 10. When it reaches the feeding position, the second motor 27 is started. The second motor 27 drives the first rotating shaft 28 to rotate. The first rotating shaft 28 drives the spiral blade 29 to rotate. The spiral blade 29 pushes the feed in the feed box 3 into the discharge pipe 6. The spiral blade 29 pushes the feed to the vertical pipe of the discharge pipe 6 so that the feed can fall. The discharge pipe 6 extends into the water to facilitate the feed falling into the predetermined position in the water. The third motor 32 drives the second rotating shaft 33 to rotate. The third rotating shaft 33 drives the baffle cone block 34 to move up and down, thereby adjusting the discharge speed.

[0043] In the description of this invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0044] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Various modifications and improvements made by those skilled in the art to the technical solutions of the present invention without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. A feed dispensing device for Chinese soft-shelled turtle farming, characterized in that, include: The support assembly includes a beam mechanism (2), a floating block (1) is fixedly connected to the beam mechanism (2), a land support mechanism is fixedly connected to the beam mechanism (2), and an underwater support mechanism is provided at one end of the beam mechanism (2) near the floating block (1). The feed dispensing assembly includes a feed bin (3), which is slidably mounted on the beam mechanism (2) via a connecting mechanism. A first motor (4) is provided at the bottom of the feed bin (3). The first motor (4) is connected to the beam mechanism (2) via a transmission mechanism. The feed bin (3) has an inlet (5) and an outlet. A discharge pipe (6) is connected to the outlet. A pushing mechanism is provided inside the feed bin (3). The pushing mechanism pushes the feed into the discharge pipe (6). An adjustment mechanism is provided on the discharge pipe (6). The controller (7) is fixedly connected to the outer wall of the material box (3). The underwater support mechanism, the first motor (4), the pushing mechanism and the adjustment mechanism are all electrically connected to the controller (7). The controller (7) is electrically connected to a remote controller (8). The controller (7) and the remote controller (8) are connected by a cable (9).

2. The feed dispensing device for Chinese soft-shelled turtle farming according to claim 1, characterized in that: The beam mechanism (2) includes two beams (10), and a number of reinforcing rods (11) are fixedly connected between the two beams (10). A first fixing plate (12) is fixedly connected to one end of the beam (10), and a second fixing plate (13) is fixedly connected to the other end of the beam (10). The land support mechanism includes four first support rods (14). Two of the first support rods (14) are fixedly connected to the first fixing plate (12), and the other two of the first support rods (14) are fixedly connected to the second fixing plate (13). A first roller (16) is rotatably connected to the first support rod (14). The floating block (1) is fixedly connected to the first fixing plate (12).

3. The feed dispensing device for Chinese soft-shelled turtle farming according to claim 2, characterized in that: The underwater support mechanism includes a second support rod (17), a first connecting plate (18) is fixedly connected to the first fixed plate (12), the second support rod (17) is rotatably connected to the first connecting plate (18), a second connecting plate (19) is fixedly connected between the two second support rods (17), a third connecting plate (20) is fixedly connected between the two crossbeams (10), an electric telescopic rod (21) is rotatably connected between the second connecting plate (19) and the third connecting plate (20), and the electric telescopic rod (21) is electrically connected to the controller (7).

4. The feed dispensing device for Chinese soft-shelled turtle farming according to claim 2, characterized in that: The connecting mechanism includes several second rollers (22), which are rotatably connected to the fixed shaft (23). The fixed shaft (23) is fixedly connected to the material box (3). The second rollers (22) are rotatably connected to the crossbeam (10). An anti-tilting mechanism is provided between the material box (3) and the reinforcing rod (11).

5. A feed dispensing device for Chinese soft-shelled turtle farming according to claim 4, characterized in that: The anti-tilt mechanism includes two long strip-shaped plates (24), which are fixedly connected to the reinforcing rod (11). Two L-shaped plates (25) are fixedly connected to the bottom surface of the material box (3). The long strip-shaped plates (24) and the L-shaped plates (25) are arranged correspondingly. A third roller (26) is rotatably connected to the L-shaped plate (25), and the third roller (26) abuts against the long strip-shaped plate (24).

6. The feed dispensing device for Chinese soft-shelled turtle farming according to claim 1, characterized in that: The feeding mechanism includes a second motor (27), which is fixedly connected to the outer wall of the material box (3). A first rotating shaft (28) is fixedly connected to the drive shaft of the second motor (27). The first rotating shaft (28) extends into the material box (3) and into the discharge pipe (6). A spiral blade (29) is fixedly connected to the first rotating shaft (28). The spiral blade (29) is located in the material box (3) and the discharge pipe (6). A fourth connecting plate (30) is fixedly connected to the discharge pipe (6). A first positioning ring (31) is fixedly connected to the fourth connecting plate (30). The end of the first rotating shaft (28) away from the second motor (27) is rotatably connected to the first positioning ring (31). The second motor (27) is electrically connected to the controller (7).

7. The feed dispensing device for Chinese soft-shelled turtle farming according to claim 1, characterized in that: The adjustment mechanism includes a third motor (32), and a second rotating shaft (33) is fixedly connected to the drive shaft of the third motor (32). The second rotating shaft (33) extends into the discharge pipe (6). A baffle cone (34) is provided at the end of the second rotating shaft (33) away from the third motor (32). The baffle cone (34) is slidably disposed at the discharge end of the discharge pipe (6) through a directional constraint mechanism. The second rotating shaft (33) is connected to the baffle cone (34) in a transmission connection.

8. A feed dispensing device for Chinese soft-shelled turtle farming according to claim 7, characterized in that: The orientation constraint mechanism includes two limiting plates (35), which are fixedly connected to the discharge pipe (6). Limiting holes are provided on the limiting plates (35). A guide rod (36) is fixedly connected to the stop cone block (34). The guide rod (36) extends into the limiting hole and slides within the limiting hole. The lower end of the second rotating shaft (33) is threaded. A threaded hole is provided on the stop cone block (34). The second rotating shaft (33) is threaded into the threaded hole. Several connecting rods (37) are fixedly connected inside the discharge pipe (6). A second positioning ring (38) is fixedly connected to the connecting rod (37). The second rotating shaft (33) is rotatably connected inside the second positioning ring (38).

9. A feed dispensing device for Chinese soft-shelled turtle farming according to claim 2, characterized in that: The transmission mechanism includes a rack (39) and a gear (40). The gear (40) is fixedly connected to the drive shaft of the first motor (4). A third fixing plate (41) is fixedly connected to the reinforcing rod (11). The rack (39) is fixedly connected to the third fixing plate (41). The gear (40) meshes with the rack (39).

10. A feed dispensing device for raising Chinese soft-shelled turtles according to claim 2, characterized in that: A counterweight (15) is fixedly connected to the bottom of the material box (3), and a handrail (42) is fixedly connected to the second fixing plate (13).

Images