Agricultural drone with a medicine dispensing device

Abstract

The utility model discloses an agricultural unmanned aerial vehicle with a medicine dispensing device, which relates to the technical field of agricultural unmanned aerial vehicles and comprises an unmanned aerial vehicle body. A fixing seat is arranged at the bottom of the unmanned aerial vehicle body, a medicine dispensing component is arranged on the fixing seat, and a stirring component is arranged in the medicine dispensing component. An operator pours water into a water storage tank through a water inlet, pours pesticide into a medicine storage tank through a medicine inlet, and controls a first valve and a second valve. Since the medicine dispensing box is made of transparent plastic material, the transparent material is convenient for checking the pesticide situation. By observing the position of the water in the water storage tank and the medicine in the medicine storage tank to the scale line, the dilution ratio of water and pesticide can be controlled, and the transmission motor is started to drive the rotating shaft to rotate, so that the rotating shaft drives the stirring blades to rotate, so that the stirring blades mix and stir the water and the pesticide, so that the water and the pesticide are mixed more evenly, thereby solving the technical problem that the medicine dispensing device cannot configure pesticides of different concentrations according to demand.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural unmanned aerial vehicles, in particular to an agricultural unmanned aerial vehicle with a medicine dispensing device. Background Art

[0002] The dispensing device is a detachable module, which is easy to replace and repair. In this way, different dispensing devices can be selected according to needs to improve applicability and flexibility. The dispensing device should consider energy-saving and environmental protection factors, select high-efficiency and energy-saving motors and pumps and other equipment, reduce energy consumption and waste of chemicals, and reduce the impact on the environment. The agricultural drone structure of the dispensing device can realize intelligent and precise agricultural plant protection operations, improve operation efficiency and farmland management level.

[0003] The existing patent (publication number: CN220243530U) proposes an agricultural drone with a medicine dispensing device, wherein the feeding mechanism includes a spiral groove and a straight groove, a round shell is movably connected in the spiral groove, a plurality of baffles are fixedly connected to the side wall of the round shell, a cylinder is movably connected in the round shell, a first spring is fixedly connected in the cylinder, the other end of the first spring is fixedly connected to the bottom surface of the inner cavity of the medicine box, and a round hole is opened on the top surface of the medicine box, which can solve the problems of the prior art that it is impossible to fill quickly and is inconvenient to use.

[0004] The agricultural drone with a medicine dispensing device comprises a drone body and a storage box, a medicine box is symmetrically fixedly connected to the top surface of the storage box away from the center, a feeding mechanism is arranged in the medicine box, a driving mechanism is arranged at the center of the top surface of the storage box, a water inlet pipe is fixedly connected to the upper side of the right side wall of the storage box, a medicine outlet pipe is fixedly connected to the lower side of the right side wall of the storage box, the feeding mechanism comprises a spiral groove and a straight groove, a round shell is movably connected in the spiral groove, a plurality of baffles are fixedly connected to the side wall of the round shell, a cylinder is movably connected in the round shell, a first spring is fixedly connected in the cylinder, The other end of the first spring is fixedly connected to the bottom surface of the inner cavity of the medicine box, and a circular hole is opened on the top surface of the medicine box. The existing agricultural drones with a dispensing device are usually unable to proportion the concentration of pesticides. When it is necessary to proportion pesticides, it is necessary to first measure an appropriate amount of pesticides, and then measure an appropriate amount of water, and mix the water and pesticides. When the water and pesticides are evenly mixed, they can be sprayed on crops. Manual dispensing has the disadvantages of low accuracy, harm to human health, serious waste of medicines and low operating efficiency. Therefore, the utility model proposes an agricultural drone with a dispensing device to solve the above problems. Utility Model Content

[0005] The utility model provides an agricultural drone with a medicine dispensing device, which solves the technical problems that the medicine dispensing device cannot be configured with pesticides of different concentrations according to demand and the medicine dispensing device cannot be quickly disassembled and replaced.

[0006] In order to solve the above technical problems, the utility model provides an agricultural drone with a medicine dispensing device, comprising a drone body, a fixing seat is provided at the bottom of the drone body, a medicine dispensing component is provided on the fixing seat, a stirring component is provided in the medicine dispensing component, and a disassembly component is provided on the fixing seat;

[0007] The medicine dispensing assembly comprises a medicine dispensing box, a water storage tank is provided in the medicine dispensing box, a medicine storage tank is provided on a side of the medicine dispensing box close to the water storage tank, a box cover is provided on the medicine dispensing box, a water inlet is provided on a side of the box cover close to the water storage tank, a medicine inlet is provided on a side of the box cover close to the medicine storage tank, a water outlet is provided at the bottom of the water storage tank, and a medicine outlet is provided at the bottom of the medicine storage tank;

[0008] The stirring assembly comprises a transmission motor, an output end of the transmission motor is fixedly connected to a rotating shaft, and a stirring blade is fixed on the rotating shaft.

[0009] Preferably, a first valve is provided on the side of the medicine dispensing box close to the water outlet, a second valve is provided on the side of the medicine dispensing box close to the medicine outlet, a medicine outlet pipe is provided on the medicine dispensing box, and scale lines are provided on the medicine dispensing box.

[0010] Preferably, one end of the rotating shaft away from the transmission motor is rotatably connected to the medicine dispensing box, a fixing block is fixed on one side of the medicine dispensing box near the top, and the medicine dispensing box is made of transparent plastic.

[0011] Preferably, the disassembly assembly comprises a first through hole, a second through hole and a hollow tube, a limiting rod is slidably connected in the first through hole and the second through hole, and a first limiting ring is arranged in the hollow tube.

[0012] Preferably, a telescopic spring is fixedly connected to the first limiting ring, the other end of the telescopic spring is fixedly connected to the hollow tube, and a pull rod is fixed to the side of the limiting rod away from the second through hole.

[0013] Preferably, the first through hole is formed on the fixed block, the second through hole is formed on the fixed seat, the hollow tube is fixed on a side of the fixed seat close to the second through hole, the first through hole is connected to the second through hole, the first limiting ring is fixed on the limiting rod, and the telescopic spring is sleeved on the limiting rod.

[0014] Preferably, a counterweight assembly is provided at the bottom of the medicine dispensing box, and the counterweight assembly includes a support frame, a counterweight block is slidably connected to the support frame, and a second limiting ring is fixed to one side of the counterweight block.

[0015] Preferably, the second limiting ring is slidably connected to the support frame, and a bolt is threadedly connected to the second limiting ring, and one end of the bolt is in contact with the support frame.

[0016] Compared with the related art, the utility model has the following beneficial effects:

[0017] 1. The operator pours water into the water storage tank through the water inlet, pours the pesticide into the medicine storage tank through the medicine inlet, and controls the first valve and the second valve. Since the medicine dispensing box is made of transparent plastic material, the plastic material is light and durable, and the transparent material is convenient for checking the pesticide situation. By observing the water in the water storage tank and the medicine in the medicine storage tank to the position of the scale line, the dilution ratio of water and pesticide can be controlled, and the transmission motor is started. The output end of the transmission motor drives the shaft to rotate, so that the shaft drives the stirring blade to rotate, so that the stirring blade mixes the water and the pesticide, so that the water and the pesticide are mixed more evenly, thereby solving the technical problem that the dispensing device cannot configure pesticides of different concentrations according to demand.

[0018] 2. The operator pulls the pull rod to place the medicine dispensing box into the bottom of the fixed seat. When the first through hole is aligned with the second through hole, the pull rod is released. Through the elastic force of the telescopic spring, the telescopic spring pushes the first limit ring along the direction of the limit rod. Since the first limit ring is fixed to the limit rod, the limit rod is inserted into the first through hole and the second through hole, thereby fixing the fixed seat and the medicine dispensing box, thereby solving the technical problem that the medicine dispensing device cannot be quickly disassembled and replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of an agricultural drone with a medicine dispensing device;

[0020] Figure 2 A schematic diagram of the structure of a medicine dispensing component of an agricultural drone with a medicine dispensing device;

[0021] Figure 3 A schematic diagram of the disassembled components of an agricultural drone with a medicine dispensing device;

[0022] Figure 4 The figure is a schematic diagram of the structure of a counterweight assembly of an agricultural drone with a medicine dispensing device.

[0023] Numbers in the figure: 1. UAV body; 2. Fixed seat; 3. Dispensing assembly; 31. Dispensing box; 32. Water storage tank; 33. Medicine storage tank; 34. Box cover; 35. Water inlet; 36. Medicine inlet; 37. Water outlet; 38. Medicine outlet; 4. Stirring assembly; 41. Transmission motor; 42. Rotating shaft; 43. Stirring blade; 44. First valve; 45. Second valve; 46. Medicine outlet pipe; 47. Scale line; 5. Fixed block; 6. Disassembly assembly; 61. First through hole; 62. Second through hole; 63. Limit rod; 64. Hollow tube; 65. First limit ring; 66. Telescopic spring; 67. Pull rod; 7. Counterweight assembly; 71. Support frame; 72. Counterweight block; 73. Second limit ring; 74. Bolt. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] like Figure 1-Figure 4 As shown, an agricultural drone with a medicine dispensing device comprises a drone body 1, a fixing seat 2 is arranged at the bottom of the drone body 1, a medicine dispensing component 3 is arranged on the fixing seat 2, a stirring component 4 is arranged in the medicine dispensing component 3, and a disassembly component 6 is arranged on the fixing seat 2;

[0027] The medicine dispensing assembly 3 includes a medicine dispensing box 31, a water storage tank 32 is provided in the medicine dispensing box 31, a medicine storage tank 33 is provided on the side of the medicine dispensing box 31 close to the water storage tank 32, a box cover 34 is provided on the medicine dispensing box 31, a water inlet 35 is provided on the side of the box cover 34 close to the water storage tank 32, a medicine inlet 36 is provided on the side of the box cover 34 close to the medicine storage tank 33, a water outlet 37 is provided at the bottom of the water storage tank 32, and a medicine outlet 38 is provided at the bottom of the medicine storage tank 33;

[0028] The stirring assembly 4 includes a transmission motor 41, the output end of the transmission motor 41 is fixedly connected to a rotating shaft 42, and a stirring blade 43 is fixed on the rotating shaft 42. Water is poured into the water storage tank 32 through the water inlet 35, and the pesticide is poured into the medicine storage tank 33 through the medicine inlet 36. The first valve 44 and the second valve 45 are controlled. Since the medicine dispensing box 31 is made of transparent plastic material, the transparent material is convenient for checking the pesticide situation. By observing the water in the water storage tank 32 and the medicine in the medicine storage tank 33 to the position of the scale line 47, the dilution ratio of water and pesticide can be controlled. The transmission motor 41 is started, and the output end of the transmission motor 41 drives the rotating shaft 42 to rotate, so that the rotating shaft 42 drives the stirring blade 43 to rotate, so that the stirring blade 43 mixes and stirs the water and the pesticide, so that the water and the pesticide are mixed more evenly.

[0029] The disassembly component 6 includes a first through hole 61, a second through hole 62 and a hollow tube 64. A limiting rod 63 is slidably connected in the first through hole 61 and the second through hole 62. A first limiting ring 65 is arranged in the hollow tube 64. Through the first through hole 61, the second through hole 62 and the limiting rod 63, the limiting rod 63 can be inserted into the first through hole 61 and the second through hole 62 to fix the medicine box 31 on the fixing seat 2. The first limiting ring 65 can limit the limiting rod 63.

[0030] A telescopic spring 66 is fixedly connected to the first limiting ring 65, and the other end of the telescopic spring 66 is fixedly connected to the hollow tube 64. A pull rod 67 is fixed to the side of the limiting rod 63 away from the second through hole 62. The hollow tube 64 can support the limiting rod 63, the first limiting ring 65 and the telescopic spring 66. The pull rod 67 makes it more convenient to pull the limiting rod 63. The first through hole 61 is provided on the fixing block 5, and the second through hole 62 is provided on the fixing seat 2. The hollow tube 64 is fixed to the side of the fixing seat 2 close to the second through hole 62. 61 is connected to the second through hole 62, the first limit ring 65 is fixed on the limit rod 63, the telescopic spring 66 is sleeved on the limit rod 63, pull the pull rod 67, put the medicine box 31 into the bottom of the fixed seat 2, when the first through hole 61 is aligned with the second through hole 62, release the pull rod 67, and through the elastic force of the telescopic spring 66, the telescopic spring 66 pushes the first limit ring 65 along the direction of the limit rod 63. Since the first limit ring 65 is fixed on the limit rod 63, the limit rod 63 is inserted into the first through hole 61 and the second through hole 62, so that the fixed seat 2 and the medicine box 31 are fixed.

[0031] Embodiment 2

[0032] like Figure 1-Figure 4 As shown, a first valve 44 is provided on one side of the medicine dispensing box 31 near the water outlet 37, a second valve 45 is provided on one side of the medicine dispensing box 31 near the medicine outlet 38, a medicine outlet pipe 46 is provided on the medicine dispensing box 31, and a scale line 47 is provided on the medicine dispensing box 31. The first valve 44 is provided, and the first valve 44 opens or closes the channel of the water outlet 37, so that the water outlet can be controlled. The second valve 45 is provided, and the second valve 45 opens or closes the channel of the medicine outlet 38, so that the medicine outlet can be controlled. The medicine outlet pipe 46 is provided, so that the evenly stirred pesticide can flow out through the medicine outlet pipe 46. The scale line 47 is provided, so that the discharge of water and pesticide can be observed.

[0033] One end of the rotating shaft 42 away from the transmission motor 41 is rotatably connected to the medicine dispensing box 31. A fixing block 5 is fixed on the medicine dispensing box 31 near the top. The medicine dispensing box 31 is made of transparent plastic. Since the rotating shaft 42 is rotatably connected to the medicine dispensing box 31, the rotating shaft 42 is more stable when rotating. The medicine dispensing box 31 can be fixed on the fixing seat 2 through the setting of the fixing block 5. Since the medicine dispensing box 31 is made of transparent plastic, the plastic material is light and durable.

[0034] A counterweight assembly 7 is provided at the bottom of the medicine dispensing box 31, and the counterweight assembly 7 includes a support frame 71, and a counterweight block 72 is slidably connected to the support frame 71, and a second limiting ring 73 is fixed to one side of the counterweight block 72. Through the setting of the support frame 71, the counterweight block 72 can slide on the support frame 71 and support the counterweight block 72. The second limiting ring 73 is slidably connected to the support frame 71, and a bolt 74 is threadedly connected to the second limiting ring 73, and one end of the bolt 74 is in contact with the support frame 71. Through the cooperation of the second limiting ring 73 and the bolt 74, when the counterweight block 72 moves to the desired position, the bolt 74 is tightened so that the counterweight block 72 can be fixed at the desired position, so that the counterweight block 72 can play a counterweight role for the medicine dispensing box 31.

[0035] Working principle: Figure 1-Figure 4 As shown, first, the operator pours water into the water storage tank 32 through the water inlet 35, and pours the pesticide into the medicine storage tank 33 through the medicine inlet 36. The first valve 44 is set, and the first valve 44 opens or closes the channel of the water outlet 37, so that the water output can be controlled. The second valve 45 is set, and the second valve 45 opens or closes the channel of the medicine outlet 38, so that the medicine output can be controlled. Since the medicine dispensing box 31 is made of transparent plastic material, the transparent material is convenient for checking the pesticide situation. By observing the water in the water storage tank 32 and the medicine in the medicine storage tank 33 to the scale line 47, the dilution ratio of water and pesticide can be controlled.

[0036] The transmission motor 41 is started, and the output end of the transmission motor 41 drives the rotating shaft 42 to rotate, so that the rotating shaft 42 drives the stirring blade 43 to rotate, so that the stirring blade 43 mixes the water and the pesticide, so that the water and the pesticide are mixed more evenly, and the evenly stirred pesticide flows out through the medicine outlet pipe 46, and through the set scale line 47, the pull rod 67 is pulled to put the medicine box 31 into the bottom of the fixing seat 2. When the first through hole 61 is aligned with the second through hole 62, the pull rod 67 is released, and the elastic spring 66 is used to release the medicine box 31. The telescopic spring 66 pushes the first limiting ring 65 along the direction of the limiting rod 63. Since the first limiting ring 65 is fixed to the limiting rod 63, the limiting rod 63 is inserted into the first through hole 61 and the second through hole 62, so that the fixing seat 2 and the medicine dispensing box 31 are fixed. Through the cooperation of the second limiting ring 73 and the bolt 74, when the counterweight block 72 moves to the desired position, the bolt 74 is tightened so that the counterweight block 72 can be fixed at the desired position, so that the counterweight block 72 can play a counterweight role for the medicine dispensing box 31.

[0037] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An agricultural drone with a medicine dispensing device, characterized in that: The invention comprises an unmanned aerial vehicle body (1), wherein a fixing seat (2) is arranged at the bottom of the unmanned aerial vehicle body (1), a medicine dispensing component (3) is arranged on the fixing seat (2), a stirring component (4) is arranged inside the medicine dispensing component (3), and a disassembly component (6) is arranged on the fixing seat (2); The medicine dispensing assembly (3) comprises a medicine dispensing box (31), wherein a water storage tank (32) is provided in the medicine dispensing box (31), and a medicine storage tank (33) is provided on a side of the medicine dispensing box (31) close to the water storage tank (32). The medicine dispensing box (31) is provided with a box cover (34), and a water inlet (35) is provided on a side of the box cover (34) close to the water storage tank (32), and a medicine inlet (36) is provided on a side of the box cover (34) close to the medicine storage tank (33). A water outlet (37) is provided at the bottom of the water storage tank (32), and a medicine outlet (38) is provided at the bottom of the medicine storage tank (33); The stirring assembly (4) comprises a transmission motor (41), the output end of the transmission motor (41) is fixedly connected to a rotating shaft (42), and a stirring blade (43) is fixed on the rotating shaft (42).

2. The agricultural drone with a medicine dispensing device according to claim 1, characterized in that: A first valve (44) is provided on one side of the medicine dispensing box (31) close to the water outlet (37), a second valve (45) is provided on one side of the medicine dispensing box (31) close to the medicine outlet (38), a medicine outlet pipe (46) is provided on the medicine dispensing box (31), and a scale line (47) is provided on the medicine dispensing box (31).

3. The agricultural drone with a medicine dispensing device according to claim 1, characterized in that: One end of the rotating shaft (42) away from the transmission motor (41) is rotatably connected to the medicine dispensing box (31). A fixing block (5) is fixed to one side of the medicine dispensing box (31) near the top. The medicine dispensing box (31) is made of transparent plastic.

4. The agricultural drone with a medicine dispensing device according to claim 1, characterized in that: The disassembly assembly (6) comprises a first through hole (61), a second through hole (62) and a hollow tube (64); a limit rod (63) is slidably connected in the first through hole (61) and the second through hole (62); and a first limit ring (65) is arranged in the hollow tube (64).

5. The agricultural drone with a medicine dispensing device according to claim 4, characterized in that: A telescopic spring (66) is fixedly connected to the first limiting ring (65), the other end of the telescopic spring (66) is fixedly connected to the hollow tube (64), and a pull rod (67) is fixed to the side of the limiting rod (63) away from the second through hole (62).

6. The agricultural drone with a medicine dispensing device according to claim 5, characterized in that: The first through hole (61) is formed on the fixed block (5), the second through hole (62) is formed on the fixed seat (2), the hollow tube (64) is fixed on a side of the fixed seat (2) close to the second through hole (62), the first through hole (61) is connected to the second through hole (62), the first limiting ring (65) is fixed on the limiting rod (63), and the telescopic spring (66) is sleeved on the limiting rod (63).

7. The agricultural drone with a medicine dispensing device according to claim 1, characterized in that: A counterweight assembly (7) is provided at the bottom of the medicine dispensing box (31), and the counterweight assembly (7) comprises a support frame (71), a counterweight block (72) is slidably connected to the support frame (71), and a second limiting ring (73) is fixed to one side of the counterweight block (72).

8. The agricultural drone with a medicine dispensing device according to claim 7, characterized in that: The second limiting ring (73) is slidably connected to the support frame (71); a bolt (74) is threadedly connected to the second limiting ring (73); one end of the bolt (74) is in contact with the support frame (71).

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