Unmanned aerial vehicle feeding device for fishpond culture

Abstract

The unmanned aerial vehicle bait casting device comprises an aircraft body and a bait casting bin installed at the bottom of the aircraft body, storage grooves arranged at equal intervals are formed in the bait casting bin, arc-shaped grooves are formed in the inner walls of the storage grooves, the bottoms of the arc-shaped grooves penetrate through and extend to the outer portion of the bait casting bin, and the bottom of each arc-shaped groove is provided with an air inlet. Micro motors arranged at equal intervals are fixedly installed on the back face of the feeding bin, and output shafts of the micro motors penetrate through the feeding bin and extend into the arc-shaped groove. The aircraft drives the feeding bin to feed baits, the multiple sets of storage grooves are formed in the feeding bin and can store different baits so as to achieve feeding of various baits, operation steps of personnel are reduced, and the micro motors in the storage grooves drive the multiple sets of material stirring plates to achieve feeding. According to the actual use condition, the effects of accurate throwing, rapid throwing and the like can be achieved, meanwhile, the auxiliary assembly is arranged in the storage groove to move bait, and therefore the phenomenon that the bait is stacked and bridged is prevented, and it is avoided that blocking affects bait throwing.

Description

Technical Field

[0001] The utility model relates to the technical field of fishery aquaculture, and more specifically, to an unmanned aerial vehicle (UAV) bait feeding device for pond aquaculture. Background Technique

[0002] The bait feeding device for pond aquaculture is generally used in farms to put bait into water for fish and shrimps. The existing such bait feeding devices mainly include the air jet method, the manual spreading method and the UAV spreading method. The UAV spreading method is applicable to large and small ponds. However, the existing UAV spreading basically lifts the bait or loads it into the cabin and then spreads it in the air.

[0003] The patent with the application number CN2023221439812 discloses an automatically spraying type UAV for fishery aquaculture bait feeding, which includes a fuselage and a bait automatic spraying mechanism. A driving mechanism is arranged inside the fuselage, and the driving mechanism is used to drive the UAV for bait feeding to fly; a bait feeding cavity is fixedly installed at the bottom of the fuselage, a bait feeding hole is connected to the bottom of the bait feeding cavity, and a bait cavity is fixed on the left inner wall of the bait feeding cavity; a feeding pipe is connected between the bait cavity and the bait feeding hole, and the bait automatic spraying mechanism is arranged inside the bait feeding cavity. A feeding pipe is connected above the bait cavity. The bait automatic spraying mechanism includes a motor, a rotating rod, a turntable, a magnet and a sliding rod; the motor is fixedly installed on the inner wall of the bait feeding cavity, and the rotating rod is fixedly connected to the output end of the motor, which solves the problem that the current method cannot quickly feed the bait while automatically controlling the bait, thereby avoiding the waste of bait.

[0004] The above patent drives the bottom bait feeding cavity to fly through the UAV and realizes automatic bait feeding through the spraying mechanism in the bait feeding cavity. However, in actual use, the structure occupies a large space inside, resulting in less bait carried and unable to carry different baits. The metering method has low precision and cannot achieve rapid bait feeding. At the same time, the bait stored inside the cavity is prone to bridging phenomenon, resulting in blockage, which affects the bait feeding quality. Summary of the Utility Model

[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide an unmanned aerial vehicle bait feeding device for pond aquaculture to solve the problems in the background technique.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions;

[0007] An unmanned aerial vehicle feeding device for fishpond farming, comprising an aircraft body and a feeding bin installed at the bottom thereof. The interior of the feeding bin is provided with storage grooves arranged at equal distances. An arc-shaped groove is provided on the inner wall of the storage groove. The bottom of the arc-shaped groove penetrates and extends to the outside of the feeding bin. A plurality of micro-motors arranged at equal distances are fixedly installed on the back of the feeding bin. The output shaft of the micro-motor penetrates the feeding bin and extends into the arc-shaped groove. A synchronous shaft is fixedly connected to the output shaft of the micro-motor. A plurality of uniformly distributed material pushing plates are fixedly connected to the synchronous shaft. A plurality of uniformly distributed feed pipes are fixedly connected to the front of the feeding bin. The bottom end of the feed pipe penetrates the feeding bin and extends into the storage groove. An auxiliary component is arranged inside the storage groove.

[0008] As a further description of the above technical solution: The back of the feeding bin is detachably connected with a protective cover, and the micro-motor is located inside the protective cover.

[0009] As a further description of the above technical solution: The material pushing plate and the inner wall of the arc-shaped groove are rotationally sealed.

[0010] As a further description of the above technical solution: The auxiliary component includes a rotating shaft, which is rotatably connected to the inner wall of the storage groove. A plurality of uniformly distributed synchronous rods are fixedly connected to the rotating shaft. The other end of the synchronous rod is fixedly connected with a movable plate.

[0011] As a further description of the above technical solution: A collision block is fixedly connected to the side of the movable plate away from the adjacent synchronous rod. The collision block is made of rubber material.

[0012] As a further description of the above technical solution: A plurality of uniformly distributed label bags are connected to the front of the feeding bin. The label bags are located at the bottom of the feed pipes.

[0013] Compared with the prior art, the advantages of the present utility model are as follows:

[0014] In the present utility model, the feeding bin is driven by the aircraft to feed bait. A plurality of storage grooves are arranged inside the feeding bin to store different baits to achieve multiple bait feeding, reducing the operation steps of personnel. Inside the storage groove, a plurality of material pushing plates are driven by a micro-motor to achieve feeding. According to the actual use situation, precise feeding and rapid feeding and other effects can be achieved. At the same time, an auxiliary component is arranged inside the storage groove to move the bait, thereby preventing the bait from piling up and bridging, and avoiding blockage and affecting feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural diagram of the present utility model;

[0016] Figure 2 is a front sectional structural diagram of the present utility model;

[0017] Figure 3 For the present utility model Figure 2 Schematic enlarged structure view of part A in

[0018] Figure 4 Schematic three - dimensional structure view of the feeding bin of the present utility model.

[0019] Explanation of reference numerals in the figure:

[0020] 1. Aircraft body; 2. Feeding bin; 3. Storage tank; 4. Arc groove; 5. Micro - motor; 6. Synchronous shaft; 7. Feeding plate; 8. Feed pipe; 9. Auxiliary component; 901. Rotating shaft; 902. Synchronous rod; 903. Movable plate; 10. Protective cover; 11. Collision block; 12. Label bag. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0022] Please refer to Figures 1-4 , in the present utility model, the drone feeding device for fishpond farming includes an aircraft body 1 and a feeding bin 2 installed at the bottom thereof. The inside of the feeding bin 2 is provided with storage tanks 3 arranged at equal distances. Arc grooves 4 are provided on the inner wall of the storage tank 3. The bottom of the arc groove 4 penetrates and extends to the outside of the feeding bin 2. A plurality of micro - motors 5 arranged at equal distances are fixedly installed on the back of the feeding bin 2. The output shaft of the micro - motor 5 penetrates the feeding bin 2 and extends into the arc groove 4. A synchronous shaft 6 is fixedly connected to the output shaft of the micro - motor 5. Uniformly distributed feeding plates 7 are fixedly connected to the synchronous shaft 6. A plurality of feed pipes 8 arranged at equal distances are fixedly connected to the front of the feeding bin 2. The bottom end of the feed pipe 8 penetrates the feeding bin 2 and extends into the storage tank 3. An auxiliary component 9 is arranged inside the storage tank 3; the feeding plate 7 and the inner wall of the arc groove 4 are rotationally sealed.

[0023] The auxiliary component 9 includes a rotating shaft 901. The rotating shaft 901 is rotatably connected to the inner wall of the storage tank 3. Uniformly distributed synchronous rods 902 are fixedly connected to the rotating shaft 901. The other end of the synchronous rod 902 is fixedly connected to a movable plate 903; a collision block 11 is fixedly connected to the side of the movable plate 903 away from the adjacent synchronous rod 902. The collision block 11 is made of rubber material.

[0024] In fishpond farming, it is necessary to use an unmanned aerial vehicle for feeding. When feeding the fishpond, the user adds bait according to the actual situation. If only the same kind of bait needs to be put, the user can add the same bait into the multiple groups of feeding pipes 8. The bait enters the inside of the storage tank 3 through the feeding pipe 8, and then the bait accumulates and enters the inside of the arc-shaped groove 4 and is blocked by the feeding plate 7. If different baits need to be put, the baits can be put into different storage tanks 3 through different feeding pipes 8 for storage. Then, the user controls the flight of the aircraft body 1 through the remote sensing handle. The feeding bin 2 at the bottom of the aircraft body 1 rises and moves to the top of the fishpond. The user controls the operation of the corresponding micro-motor 5 through the remote sensing handle. The micro-motor 5 drives the synchronous shaft 6 fixedly connected thereto to rotate. The synchronous shaft 6 drives the multiple groups of feeding plates 7 to rotate synchronously, so that the bait between the feeding plates 7 rotates inside the arc-shaped groove 4 until it is discharged. By controlling the number and rotation speed of the synchronous rotation of the micro-motor 5, the feeding of the bait can be made more accurate, achieving effects such as accurate feeding and rapid feeding. At the same time, when the feeding plate 7 rotates, it will contact the rubber collision block 11 on the movable plate 903, thereby pushing the multiple groups of synchronous rods 902 to rotate around the rotating shaft 901. The multiple groups of movable plates 903 push the bait, thereby preventing the bait from piling up and bridging, and avoiding blockage. If other bait is loaded, the aircraft body 1 can be controlled to fly to the top of other fishponds for feeding.

[0025] In the present utility model, the feeding bin 2 is driven by the aircraft to put bait, and multiple storage tanks 3 are arranged inside the feeding bin 2 to store different baits to achieve the feeding of multiple baits, reducing the operation steps of personnel. Inside the storage tank 3, the multiple groups of feeding plates 7 are driven by the micro-motor 5 to achieve feeding. According to the actual use situation, effects such as accurate feeding and rapid feeding can be achieved. At the same time, an auxiliary component 9 is arranged inside the storage tank 3 to move the bait, thereby preventing the bait from piling up and bridging, and avoiding blockage that affects feeding.

[0026] Please refer to Figure 4 , wherein: a protective cover 10 is detachably connected to the back surface of the feeding bin 2, and the micro-motor 5 is located inside the protective cover 10.

[0027] In the present utility model, the setting of the protective cover 10 can protect the micro-motor 5 inside, avoiding the micro-motor 5 being exposed outside and being collided or eroded by dust.

[0028] Please refer to Figure 1 , wherein: evenly distributed label bags 12 are connected to the front surface of the feeding bin 2, and the label bags 12 are located at the bottom of the feeding pipes 8.

[0029] In the present utility model, when an operator stores bait into the feeding bin 2 through the feeding pipe 8, the storage tank 3 corresponding to the feeding pipe 8 can be determined according to the label inside the label bag 12, so as to facilitate storage.

[0030] The above is only the preferred specific embodiment of the present utility model; however, the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and its improved concept of the present utility model, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims

1. A drone feeding device for fish pond farming, comprising an aircraft body (1) and a feeding bin (2) installed at the bottom thereof, characterized in that: The inside of the feeding bin (2) is provided with storage grooves (3) arranged at equal distances, the inner wall of the storage groove (3) is provided with an arc-shaped groove (4), the bottom of the arc-shaped groove (4) penetrates and extends to the outside of the feeding bin (2), and the back of the feeding bin (2) is fixedly installed with micro motors (5) arranged at equal distances, the output shaft of the micro motor (5) penetrates the feeding bin (2) and extends to the inside of the arc-shaped groove (4), the output shaft of the micro motor (5) is fixedly connected to a synchronous shaft (6), and the synchronous shaft (6) is fixedly connected to evenly distributed material-diverting plates (7); The front of the feeding bin (2) is fixedly connected with feeding pipes (8) arranged at equal distances, and the bottom ends of the feeding pipes (8) penetrate the feeding bin (2) and extend to the interior of the storage tank (3), and the interior of the storage tank (3) is provided with an auxiliary component (9).

2. The drone feeding device for fish pond farming according to claim 1 is characterized in that: The back of the feeding bin (2) is detachably connected to a protective cover (10), and the micro motor (5) is located inside the protective cover (10).

3. The drone feeding device for fish pond farming according to claim 1 is characterized in that: The material-shifting plate (7) and the inner wall of the arc-shaped groove (4) are subjected to a rotational sealing treatment.

4. The drone feeding device for fish pond farming according to claim 1 is characterized in that: The auxiliary component (9) comprises a rotating shaft (901), the rotating shaft (901) is rotatably connected to the inner wall of the storage tank (3), the rotating shaft (901) is fixedly connected to evenly distributed synchronization rods (902), and the other end of the synchronization rod (902) is fixedly connected to a movable plate (903).

5. The drone feeding device for fish pond farming according to claim 4 is characterized in that: A collision block (11) is fixedly connected to a side of the movable plate (903) away from the adjacent synchronization rod (902), and the collision block (11) is made of rubber material.

6. The drone feeding device for fish pond farming according to claim 1 is characterized in that: The front of the feeding bin (2) is connected to evenly distributed label bags (12), and the label bags (12) are located at the bottom of the feeding pipe (8).

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