Fertilizing device for tree planting

Abstract

The utility model relates to a fertilizing device for tree planting, which relates to the technical field of agricultural machinery and comprises a fertilizing vehicle, a fertilizer mixing box and a stirring assembly, the fertilizer mixing box is fixedly arranged on the tumbril; a fertilizer injection pipe is arranged at the top of the fertilizer mixing box and is communicated with the interior of the fertilizer mixing box; a fertilizer outlet pipe is arranged on the fertilizer mixing box, the fertilizer outlet pipe is communicated with the interior of the fertilizer mixing box, and a water pump is mounted on the fertilizer outlet pipe; the stirring assembly is arranged on the fertilizer mixing box and is used for stirring a fertilizer mixed solution in the fertilizer mixing box. The application effect of the fertilizer can be ensured, so that trees can grow better.

Description

Technical Field

[0001] The present application relates to the technical field of agricultural machinery, and in particular to a fertilizing device for tree planting. Background Art

[0002] In order to protect the environment and increase the greening area, the country vigorously promotes the work of returning farmland to forest. When planting trees, it is essential to fertilize the tree seedlings.

[0003] With the development of modern agriculture, mechanical fertilization has gradually replaced traditional manual fertilization. At present, when planting trees, a cart carrying a fertilizer box is usually used for fertilization.

[0004] During the above fertilization process, due to the large tree planting area and the long fertilization time, the fertilizer mixture in the mixing box gradually settles, resulting in differences in the fertilizers actually applied to the trees before and after the fertilization operation, poor fertilization effect, and causing some trees to not get the proper fertilizers, grow slowly, or even wither. Utility Model Content

[0005] In order to ensure the effect of fertilizer application and thus enable trees to grow better, the present application provides a fertilizing device for tree planting.

[0006] The present application provides a tree planting fertilization device, which adopts the following technical solution:

[0007] A fertilizing device for tree planting, comprising a fertilizing vehicle, a fertilizer mixing box and a stirring assembly; the fertilizer mixing box is fixedly arranged on the fertilizing vehicle; a fertilizer injection pipe is arranged on the top of the fertilizer mixing box, and the fertilizer injection pipe is connected to the inside of the fertilizer mixing box; a fertilizer outlet pipe is arranged on the fertilizer mixing box, and the fertilizer outlet pipe is connected to the inside of the fertilizer mixing box, and a water pump is installed on the fertilizer outlet pipe; the stirring assembly is arranged on the fertilizer mixing box and is used for stirring the fertilizer mixture in the fertilizer mixing box.

[0008] By adopting the above technical solution, when fertilizing trees, the operator first injects fertilizer and water into the fertilizer mixing box through the fertilizer injection pipe, then drives the fertilizer vehicle to transport the fertilizer mixing box to the tree to be fertilized, starts the water pump, and the fertilizer mixture flows out through the fertilizer outlet pipe under the action of the water pump to fertilize the tree. During this process, the stirring component always stirs the fertilizer mixture in the fertilizer mixing box, so that the fertilizer mixture in the fertilizer mixing box is always in a uniform state, so that the fertilizer actually applied to the trees before and after the fertilization operation is the same, ensuring the fertilization effect, so that the trees grow better.

[0009] Optionally, the fertilizer vehicle includes a base plate, a driving wheel, a motor, a driven wheel and a universal wheel; the driving wheel is arranged on the base plate and is rotatably connected to the base plate; the motor is fixedly arranged on the base plate and is used to drive the driving wheel to rotate; the driven wheel is coaxially arranged with the driving wheel and is rotatably connected to the base plate; the universal wheel is arranged on the base plate and is fixedly connected to the base plate.

[0010] By adopting the above technical solution, when fertilizing trees, the motor provides power to drive the fertilizer spreading vehicle to move, thereby reducing the workload of operators, and the universal wheels allow the fertilizer spreading vehicle to be turned arbitrarily, making it easy to use.

[0011] Optionally, the stirring assembly includes a stirring shaft and a stirring rod; the stirring shaft is located in the fertilizer mixing box and is rotatably connected to the fertilizer mixing box; the stirring rod is located in the fertilizer mixing box and is fixedly connected to the stirring shaft; the fertilizing vehicle is provided with a transmission assembly, and the transmission assembly is used to transmit the power of the motor to the stirring shaft.

[0012] By adopting the above technical solution, when the fertilizer mixture in the fertilizer mixing box is stirred, the power of the motor is transmitted to the stirring shaft through the transmission component, so that the stirring shaft rotates, thereby driving the stirring rod to rotate, thereby achieving stirring of the fertilizer mixture in the fertilizer mixing box.

[0013] Optionally, the transmission assembly includes a first synchronous pulley, a second synchronous pulley, a synchronous belt, a first bevel gear and a second bevel gear; the first synchronous pulley is coaxially fixedly connected to the motor output shaft; the second synchronous pulley is rotatably connected to the base plate; the synchronous belt is wound around the first synchronous belt and the second synchronous belt; the first bevel gear is coaxially fixedly connected to the second synchronous pulley; the second bevel gear is coaxially fixedly connected to the agitator shaft, and the second bevel gear is meshed with the first bevel gear.

[0014] By adopting the above technical solution, when the motor drives the driving wheel to drive the fertilizer spreader forward, the first synchronous pulley rotates accordingly, thereby driving the synchronous belt to rotate, so that the second synchronous pulley drives the first bevel gear to rotate, and the rotation of the first bevel gear causes the second bevel gear to drive the stirring shaft to rotate, thereby realizing the transmission of the power provided by the motor to the stirring shaft.

[0015] Optionally, two branch pipes are provided at one end of the fertilizer outlet pipe away from the fertilizer mixing box; both branch pipes are connected with nozzles, the two nozzles are respectively located on both sides of the fertilizer vehicle, and the nozzles are connected to the fertilizer vehicle.

[0016] By adopting the above technical solution, when fertilizing trees, the fertilizer mixture in the fertilizer mixing box flows out through the fertilizer outlet pipe and enters two branch pipes respectively, and then is sprayed out from two nozzles to fertilize the trees. By arranging nozzles on both sides of the fertilizer spreading vehicle, the trees on both sides can be fertilized at the same time, which increases the fertilization efficiency and reduces the workload of the operators.

[0017] Optionally, the fertilizer spreading vehicle further comprises a mounting plate, which is fixedly connected to the base plate; the fertilizer mixing box is fixedly arranged on the mounting plate; a hinge block is arranged on the nozzle, the hinge block is damping-hinged with the mounting plate, and the hinge axis is arranged horizontally.

[0018] By adopting the above technical solution, when applying different types of fertilizers to trees, fertilizers can be applied to different positions of the trees by adjusting the angle of the nozzle to adapt to the different application positions of different fertilizers, so that the trees can better absorb different fertilizers and ensure the fertilization effect, thereby enabling the trees to grow better.

[0019] Optionally, flow regulating valves are installed on the two branch pipes, and the flow regulating valves are used to adjust the flow in the branch pipes.

[0020] By adopting the above technical solution, when applying different fertilizers, since different fertilizers require different amounts to be applied, the operator can adjust the flow rate in the branch pipe through the flow regulating valve, thereby adjusting the spray volume of the fertilizer mixture on the nozzle, which improves the fertilization efficiency on the one hand, and enables the trees to better absorb different fertilizers on the other hand, thereby ensuring the fertilization effect and making the trees grow better.

[0021] Optionally, the fertilizer spreading vehicle is provided with an alarm component, which includes a liquid level sensor, a buzzer and a controller; the liquid level sensor is located in the fertilizer mixing box, and is used to detect the liquid level information in the fertilizer mixing box, and convert it into a liquid level signal and input it into the controller; the buzzer is arranged on the fertilizer spreading vehicle; the controller is arranged on the fertilizer spreading vehicle, and the controller is electrically connected to the liquid level sensor and the buzzer, and the controller is used to receive the liquid level signal transmitted by the liquid level sensor and control the working state of the buzzer.

[0022] By adopting the above technical solution, when fertilizing trees, the liquid level sensor is always in a working state. The liquid level sensor detects the liquid level in the fertilizer mixing box. When the liquid level in the fertilizer mixing box is lower than the preset value, the liquid level sensor converts the liquid level information into a liquid level signal and inputs it into the controller. The controller controls the buzzer to alarm, reminding the operator to add fertilizer, avoiding waste of working hours due to exhaustion of fertilizer and improving fertilization efficiency.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] By setting a stirring assembly and a transmission assembly, during the fertilization process, the power of the motor is transmitted to the stirring shaft through the transmission assembly, so that the stirring assembly always stirs the fertilizer mixture in the fertilizer mixing box, so that the fertilizer mixture in the fertilizer mixing box is always in a uniform state, so that the fertilizer actually applied to the trees before and after the fertilization operation is the same, ensuring the fertilization effect, so that the trees grow better;

[0025] By setting up hinge blocks and flow regulating valves, when applying different types of fertilizers to trees, fertilization can be achieved at different positions of the trees by adjusting the angle of the nozzle and the size of the flow in the branch pipe, and the amount of fertilizer can be adjusted to adapt to different fertilizers, so that the trees can better absorb different fertilizers, ensure the fertilization effect, and thus make the trees grow better;

[0026] By setting up an alarm component, when fertilizing trees, the liquid level sensor monitors the amount of fertilizer mixture in the mixing box in real time. When the amount of fertilizer mixture is small, it promptly reminds the operator to add fertilizer, avoiding waste of work time due to exhaustion of fertilizer and improving fertilization efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application;

[0028] Figure 2 is a side view of an embodiment of the present application;

[0029] Figure 3 This is a cross-sectional view of an embodiment of the present application for showing a fertilizer pipe;

[0030] Figure 4 This is a cross-sectional view of an embodiment of the present application for showing the nozzle.

[0031] Description of reference numerals:

[0032] 1. Fertilizer car; 11. Bottom plate; 12. Driving wheel; 13. Motor; 14. Driven wheel; 15. Universal wheel; 16. Mounting plate;

[0033] 2. Fertilizer mixing box; 21. Fertilizer injection pipe; 22. Fertilizer outlet pipe; 221. Water pump; 23. Branch pipe; 231. Sprinkler; 2311. Articulated block; 232. Flow regulating valve;

[0034] 3. stirring assembly; 31. stirring shaft; 32. stirring rod;

[0035] 4. Transmission assembly; 41. First synchronous pulley; 42. Second synchronous pulley; 43. Synchronous belt; 44. First bevel gear; 45. Second bevel gear;

[0036] 5. Alarm component; 51. Liquid level sensor; 52. Buzzer; 53. Controller. DETAILED DESCRIPTION

[0037] The following is combined with Figure 1-4 This application is described in further detail.

[0038] The present application embodiment discloses a fertilizing device for tree planting. Figure 1 A fertilizing device for tree planting includes a fertilizing vehicle 1, a fertilizer mixing box 2 and a stirring assembly 3. The fertilizer mixing box 2 is fixedly arranged on the fertilizing vehicle 1. A fertilizer injection pipe 21 is arranged on the top of the fertilizer mixing box 2, and the fertilizer injection pipe 21 is connected to the inside of the fertilizer mixing box 2. A fertilizer outlet pipe 22 is arranged on the fertilizer mixing box 2, and the fertilizer outlet pipe 22 is connected to the inside of the fertilizer mixing box 2. A water pump 221 is installed on the fertilizer outlet pipe 22. The stirring assembly 3 is arranged in the fertilizer mixing box 2, and is used to stir the fertilizer mixture in the fertilizer mixing box 2.

[0039] When fertilizing trees, the operator injects fertilizer and water into the fertilizer mixing box 2 through the fertilizer injection pipe 21, and then controls the fertilizer vehicle 1 to transport the fertilizer mixing box 2 to the trees to be fertilized, and starts the water pump 221. Under the action of the water pump 221, the fertilizer mixture in the fertilizer mixing box 2 fertilizes the trees through the fertilizer outlet pipe 22. During this process, the stirring component 3 always stirs the fertilizer mixture in the fertilizer mixing box 2.

[0040] Reference Figure 1 The fertilizer spreading vehicle 1 comprises a base plate 11, a mounting plate 16, a driving wheel 12, a motor 13, a driven wheel 14 and a universal wheel 15. The base plate 11 is arranged horizontally. The mounting plate 16 is fixedly arranged above the base plate 11. The driving wheel 12 is rotatably connected to the base plate 11. The motor 13 is fixedly arranged at the bottom of the base plate 11, and the output shaft of the motor 13 is coaxially fixedly connected to the driving wheel 12. The driven wheel 14 is coaxially arranged with the driving wheel 12, and the driven wheel 14 is rotatably connected to the base plate 11. Two universal wheels 15 are arranged, and the two universal wheels 15 are respectively located on both sides of the base plate 11, and are both fixedly connected to the base plate 11. A push frame is fixedly arranged on the mounting plate 16.

[0041] Reference Figure 2 and Figure 3 The fertilizer mixing box 2 is fixedly arranged on the mounting plate 16. The fertilizer injection pipe 21 is in a constricted shape in the vertical downward direction. The end of the fertilizer outlet pipe 22 away from the fertilizer mixing box 2 is connected to two branch pipes 23. The ends of the two branch pipes 23 away from the fertilizer outlet pipe 22 are both connected to a nozzle 231. Figure 4 The nozzle 231 is a hollow structure, and the inside of the nozzle 231 is connected to the branch pipe 23, and a plurality of water spray holes are provided on the nozzle 231. The two nozzles 231 are respectively located on both sides of the fertilizer mixing box 2, and are both connected to the mounting plate 16. Figure 2 and Figure 3 , flow regulating valves 232 are provided on both branch pipes 23 , and the flow regulating valves 232 are used to adjust the flow size in the branch pipes 23 .

[0042] When fertilizing trees, the operator controls the fertilizer application vehicle 1 to turn by pushing the frame, and the motor 13 drives the driving wheel 12 to drive the fertilizer application vehicle 1 forward. The fertilizer mixture in the fertilizer mixing box 2 flows out through the fertilizer outlet pipe 22 under the action of the water pump 221, enters the branch pipe 23, and then sprays out through the spray holes on the nozzles 231 on both sides of the fertilizer mixing box 2. When fertilizing different fertilizers, since different fertilizers need to be applied in different amounts, the operator can adjust the flow rate in the branch pipe 23 through the flow regulating valve 232, thereby adjusting the spray amount of the fertilizer mixture on the nozzle 231.

[0043] Reference Figure 4 The nozzle 231 is provided with an articulated block 2311, which is damping-hinged with the mounting plate 16, and the articulated axis is horizontally arranged.

[0044] When applying foliar fertilizers such as urea to trees, the operator rotates the nozzle 231 so that the fertilizer mixture sprays at a higher angle and is sprayed on the branches and leaves of the trees. When applying root fertilizer to trees, the operator rotates the nozzle 231 so that the fertilizer mixture sprays at a lower angle and is sprayed on the soil around the trees.

[0045] Reference Figure 3 The stirring assembly 3 includes a stirring shaft 31 and a stirring rod 32. The stirring shaft 31 is vertically inserted into the fertilizer mixing box 2, the stirring shaft 31 is rotatably connected to the fertilizer mixing box 2, and the rotation axis is vertically arranged. The stirring rod 32 is located in the fertilizer mixing box 2, and the stirring rod 32 is evenly arranged in a group of four along the circumference of the stirring shaft 31, and two groups are arranged along the axial direction of the stirring shaft 31, and the stirring rod 32 is fixedly connected to one end of the stirring shaft 31 located in the fertilizer mixing box 2.

[0046] Reference Figure 1 The fertilizer spreading vehicle 1 is provided with a transmission assembly 4, which includes a first synchronous pulley 41, a second synchronous pulley 42, a synchronous belt 43, a first bevel gear 44 and a second bevel gear 45. The first synchronous pulley 41 is coaxially fixedly connected to the output shaft of the motor 13. The second synchronous pulley 42 is located between the bottom plate 11 and the mounting plate 16, and the second synchronous pulley 42 is rotatably connected to the bottom plate 11. The synchronous belt 43 is wound around the first synchronous pulley 41 and the second synchronous pulley 42, and a connecting groove is provided on the bottom plate 11, and the connecting groove is used to allow the synchronous belt 43 to pass through the bottom plate 11. The first bevel gear 44 is located between the bottom plate 11 and the mounting plate 16, and the first bevel gear 44 is coaxially fixedly connected to the second synchronous pulley 42. The second bevel gear 45 is located between the bottom plate 11 and the mounting plate 16, and the second bevel gear 45 is coaxially fixedly connected to the stirring shaft 31 through a rotating shaft, and the second bevel gear 45 is meshed with the first bevel gear 44.

[0047] When fertilizing trees, when the motor 13 drives the driving wheel 12 to drive the fertilizer applying vehicle 1 forward, it also drives the first synchronous pulley 41 to rotate, and drives the second synchronous pulley 42 to rotate in the chassis through the synchronous belt 43, thereby driving the first bevel gear 44 to rotate, and the rotation of the first bevel gear 44 drives the second bevel gear 45 to rotate, so that the stirring shaft 31 rotates, thereby driving the stirring rod 32 to rotate to stir the fertilizer mixture inside the mixing box 2.

[0048] Reference Figure 3 The fertilizer spreading vehicle 1 is provided with an alarm component 5, which includes a liquid level sensor 51, a buzzer 52 and a controller 53. The liquid level sensor 51 is fixedly arranged on the top of the fertilizer mixing box 2, and the liquid level sensor 51 is used to detect the liquid level information in the fertilizer mixing box 2, and convert it into a liquid level signal to input into the controller 53. The buzzer 52 is fixedly arranged on the mounting plate 16. The controller 53 is fixedly arranged on the mounting plate 16, and the controller 53 is electrically connected to the liquid level sensor 51 and the buzzer 52. The controller 53 is used to receive the liquid level signal transmitted by the liquid level sensor 51 and control the working state of the buzzer 52.

[0049] When fertilizing the trees, the liquid level sensor 51 is always in working condition. The liquid level sensor 51 detects the liquid level in the fertilizer mixing box 2. When the liquid level in the fertilizer mixing box 2 is lower than the preset value, the liquid level sensor 51 converts the liquid level information into a liquid level signal and inputs it into the controller 53. The controller 53 controls the buzzer 52 to alarm, reminding the operator to add fertilizer.

[0050] The implementation principle of a tree planting fertilization device in the embodiment of the present application is as follows:

[0051] When fertilizing trees, the operator injects fertilizer and water into the fertilizer mixing box 2, and the operator controls the fertilizer application vehicle 1 to turn by the push frame, and the motor 13 drives the driving wheel 12 to drive the fertilizer application vehicle 1 forward, and controls the fertilizer application vehicle 1 to transport the fertilizer mixing box 2 to the trees to be fertilized, and starts the water pump 221. The fertilizer mixture in the fertilizer mixing box 2 is sprayed out through the nozzle 231 to fertilize the trees on both sides. When the motor 13 drives the driving wheel 12 to drive the fertilizer application vehicle 1 forward, the power of the motor 13 is transmitted to the stirring shaft 31 through the transmission assembly 4, so that the stirring shaft 31 drives the stirring rod 32 to rotate to stir the fertilizer mixture inside the fertilizer mixing box 2.

[0052] When applying different fertilizers, since different fertilizers require different amounts, the operator can adjust the flow rate in the branch pipe 23 through the flow regulating valve 232, thereby adjusting the spraying amount of the fertilizer mixture on the nozzle 231. At the same time, the position of fertilization can be adjusted by rotating the angle of the nozzle 231.

[0053] During the process of fertilizing the trees, the liquid level in the fertilizer mixing box 2 is detected by the liquid level sensor 51. When the liquid level in the fertilizer mixing box 2 is lower than a preset value, the buzzer 52 is controlled to sound an alarm to remind the operator to add fertilizer.

[0054] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A fertilizing device for tree planting, characterized in that: The invention comprises a fertilizing vehicle (1), a fertilizer mixing box (2) and a stirring assembly (3); the fertilizer mixing box (2) is fixedly arranged on the fertilizing vehicle (1); a fertilizer injection pipe (21) is arranged on the top of the fertilizer mixing box (2), and the fertilizer injection pipe (21) is communicated with the inside of the fertilizer mixing box (2); a fertilizer discharge pipe (22) is arranged on the fertilizer mixing box (2), and the fertilizer discharge pipe (22) is communicated with the inside of the fertilizer mixing box (2), and a water pump (221) is installed on the fertilizer discharge pipe (22); the stirring assembly (3) is arranged on the fertilizer mixing box (2) and is used to stir the fertilizer mixture in the fertilizer mixing box (2). The fertilizer spreading vehicle (1) comprises a base plate (11), a driving wheel (12), a motor (13), a driven wheel (14) and a universal wheel (15); the driving wheel (12) is arranged on the base plate (11) and is rotatably connected to the base plate (11); the motor (13) is fixedly arranged on the base plate (11) and is used to drive the driving wheel (12) to rotate; the driven wheel (14) is coaxially arranged with the driving wheel (12) and is rotatably connected to the base plate (11); the universal wheel (15) is arranged on the base plate (11) and is fixedly arranged on the base plate (11) The stirring assembly (3) comprises a stirring shaft (31) and a stirring rod (32); the stirring shaft (31) is located in the fertilizer mixing box (2) and is rotatably connected to the fertilizer mixing box (2); the stirring rod (32) is located in the fertilizer mixing box (2) and is fixedly connected to the stirring shaft (31); the fertilizing vehicle (1) is provided with a transmission assembly (4), the transmission assembly (4) is used to transmit the power of the motor (13) to the stirring shaft (31); the transmission assembly (4) comprises a first synchronous pulley (41), a second synchronous pulley (42), a synchronous belt (43) ), a first bevel gear (44) and a second bevel gear (45); the first synchronous pulley (41) is coaxially fixedly connected to the output shaft of the motor (13); the second synchronous pulley (42) is rotatably connected to the base plate (11); the synchronous belt (43) is wound around the first synchronous belt (43) and the second synchronous belt (43); the first bevel gear (44) is coaxially fixedly connected to the second synchronous pulley (42); the second bevel gear (45) is coaxially fixedly connected to the stirring shaft (31), and the second bevel gear (45) is meshed with the first bevel gear (44).

2. A tree planting fertilization device according to claim 1, characterized in that: Two branch pipes (23) are provided at one end of the fertilizer outlet pipe (22) away from the fertilizer mixing box (2); a nozzle (231) is provided on each of the two branch pipes (23); the two nozzles (231) are respectively located on both sides of the fertilizer applying vehicle (1); and the nozzles (231) are connected to the fertilizer applying vehicle (1).

3. A tree planting fertilization device according to claim 2, characterized in that: The fertilizer spreading vehicle (1) further comprises a mounting plate (16), wherein the mounting plate (16) is fixedly connected to the bottom plate (11); the fertilizer mixing box (2) is fixedly arranged on the mounting plate (16); and a hinge block (2311) is arranged on the spray head (231), wherein the hinge block (2311) is damping-hinged with the mounting plate (16), and the hinge axis is arranged horizontally.

4. A tree planting fertilization device according to claim 2, characterized in that: The two branch pipes (23) are both installed with a flow regulating valve (232), and the flow regulating valve (232) is used to adjust the flow rate in the branch pipe (23).

5. A tree planting fertilization device according to claim 1, characterized in that: The fertilizer spreading vehicle (1) is provided with an alarm component (5), the alarm component (5) comprising a liquid level sensor (51), a buzzer (52) and a controller (53); the liquid level sensor (51) is located in the fertilizer mixing box (2) and is used to detect liquid level information in the fertilizer mixing box (2) and convert it into a liquid level signal for input into the controller (53); the buzzer (52) is arranged on the fertilizer spreading vehicle (1); the controller (53) is arranged on the fertilizer spreading vehicle (1), the controller (53) is electrically connected to the liquid level sensor (51) and the buzzer (52), and the controller (53) is used to receive the liquid level signal transmitted by the liquid level sensor (51) and control the working state of the buzzer (52).

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