Agricultural automatic precise fertilization device

Abstract

The utility model relates to the technical field of fertilization, and discloses an agricultural automatic precise fertilization device which comprises a supporting plate, a storage hopper is fixedly connected to the top of the supporting plate, a discharging pipe is fixedly connected to the bottom of the storage hopper, and moving wheels are arranged at the bottom of the supporting plate. The bottom of the supporting plate is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a first servo motor, and the output end of the first servo motor is fixedly connected with a wheel disc. According to the utility model, the connecting column drives the rotating shaft I to swing left and right in a reciprocating manner through the C-shaped bracket so as to drive the sowing pipe to swing left and right in a reciprocating manner, and then the blower sucks external air, blows the air into the sowing pipe through the air pipe and drives the fertilizer to be blown out through negative pressure, so that the effect of increasing the fertilizing area is achieved; the problem that the fertilizing efficiency is low due to the fact that the advancing route of the tumbril needs to be increased is solved, and the fertilizing efficiency of the agricultural automatic precise fertilizing device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilization, in particular to an agricultural automated precision fertilization device. Background Art

[0002] Agricultural automation is the process of using modern technology and equipment to replace or assist traditional agricultural operations to improve agricultural production efficiency, reduce labor intensity and production costs. In order to accurately control the amount of fertilizer applied according to the actual needs of the soil and crops, agricultural automation precision fertilization devices are needed.

[0003] In the use of traditional agricultural automated precision fertilization devices, it is implemented through automated fertilization equipment. The equipment will accurately apply fertilizer to the roots of crops or soil along a pre-planned path to ensure that every piece of land receives the right amount of nutrients.

[0004] However, when applying fertilizer, the traditional spreading device only spreads the fertilizer through centrifugal force, and does not solve the problem of small spreading range and the need to increase the travel route of the fertilizer vehicle, which leads to low fertilization efficiency and affects the fertilization efficiency of the agricultural automated precision fertilization device. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an agricultural automated precision fertilization device, which aims to improve the problem of small sowing range, the need to increase the travel route of the fertilizer vehicle, and thus the low fertilization efficiency.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an agricultural automated precision fertilization device, comprising a support plate, a storage hopper is fixedly connected to the top of the support plate, a discharge pipe is fixedly connected to the bottom of the storage hopper, a moving wheel is arranged at the bottom of the support plate, a connecting rod is fixedly connected to the bottom of the support plate, a servo motor 1 is fixedly connected to the bottom of the connecting rod, a wheel is fixedly connected to the output end of the servo motor 1, a ball sleeve is fixedly connected to the inside of the wheel disc, a support rod is fixedly connected to the bottom of the support plate, a rotating shaft 1 is rotatably connected to the inside of the support rod, a sowing pipe is fixedly connected to the bottom of the rotating shaft 1, a blower is fixedly connected to the bottom of the support plate, an air guide assembly is arranged on the outer wall of the sowing pipe, and the air guide assembly is used to blow the wind blown by the blower into the inside of the sowing pipe, a C-shaped bracket is rotatably connected to the outer wall of the rotating shaft 1, and a connecting column is fixedly connected to one side of the C-shaped bracket.

[0007] As a further description of the above technical solution:

[0008] The air guide assembly comprises an air duct, one end of which is fixedly connected to the inside of the blower, and the other end of which is fixedly connected to the inside of the sowing pipe.

[0009] As a further description of the above technical solution:

[0010] One end of the connecting column is embedded in the ball sleeve, and one end of the discharge pipe is fixedly connected to the inside of the sowing pipe.

[0011] As a further description of the above technical solution:

[0012] A first bearing is fixedly connected inside the storage hopper, and a second bearing is fixedly connected inside the storage hopper.

[0013] As a further description of the above technical solution:

[0014] A servo motor 2 is fixedly connected to one side of the storage hopper, and a rotating shaft 2 is fixedly connected to an output end of the servo motor 2.

[0015] As a further description of the above technical solution:

[0016] The second outer wall of the rotating shaft is fixedly connected to the inside of the bearing 1, and the second outer wall of the rotating shaft is fixedly connected to a stirring rod.

[0017] As a further description of the above technical solution:

[0018] A double-headed motor is fixedly connected to the bottom of the support plate, and a rotating shaft three is fixedly connected to the output end of the double-headed motor.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the third rotating shaft is fixedly connected to the inside of the second bearing, and the outer wall of the third rotating shaft is fixedly connected with a dragon blade.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, first, the connecting column drives the rotating shaft to swing back and forth with a C-shaped bracket, thereby driving the sowing pipe to swing back and forth, and then the blower inhales the external air through the air duct and blows it into the sowing pipe to drive the fertilizer to blow out through the negative pressure, thereby achieving the effect of increasing the fertilization area, solving the problem that the sowing range is small and the travel route of the fertilizer vehicle needs to be increased, thereby resulting in low fertilization efficiency, and improving the fertilization efficiency of the agricultural automated precision fertilization device.

[0023] 2. In the utility model, the stirring rod breaks up the fertilizer inside the storage hopper to prevent agglomeration, and the rotating shaft three drives the dragon blade to rotate so that the fertilizer is accurately transported out, achieving the effect of accurately controlling the discharge of materials. It solves the problem that the traditional agricultural automated precision fertilization device cannot control the amount of waste materials discharged during discharge, resulting in uneven fertilization, and improves the practicality of the agricultural automated precision fertilization device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1This is a three-dimensional diagram of an agricultural automated precision fertilization device proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the connecting rod structure of an agricultural automated precision fertilization device proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the connecting column structure of an agricultural automated precision fertilization device proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of the side of a storage hopper of an agricultural automated precision fertilization device proposed by the utility model;

[0028] Figure 5 This is a schematic diagram of the internal structure of a storage hopper of an agricultural automated precision fertilization device proposed by the utility model.

[0029] Legend:

[0030] 1. Support plate; 2. Storage hopper; 3. Moving wheel; 4. Discharge pipe; 5. Connecting rod; 6. Servo motor 1; 7. Roulette; 8. Support rod; 9. Rotating shaft 1; 10. Spreading pipe; 11. C-type bracket; 12. Ball sleeve; 13. Connecting column; 14. Blower; 15. Air duct; 16. Servo motor 2; 17. Bearing 1; 18. Rotating shaft 2; 19. Stirring rod; 20. Double-head motor; 21. Bearing 2; 22. Rotating shaft 3; 23. Dragon blade. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1-Figure 3The utility model provides an embodiment: an agricultural automated precision fertilization device, comprising a support plate 1, a storage hopper 2 is fixedly connected to the top of the support plate 1, a discharge pipe 4 is fixedly connected to the bottom of the storage hopper 2, a moving wheel 3 is arranged at the bottom of the support plate 1, a connecting rod 5 is fixedly connected to the bottom of the support plate 1, a servo motor 6 is fixedly connected to the bottom of the connecting rod 5, a wheel disc 7 is fixedly connected to the output end of the servo motor 6, a ball sleeve 12 is fixedly connected to the inside of the wheel disc 7, a support rod 8 is fixedly connected to the bottom of the support plate 1, a rotating shaft 9 is rotatably connected to the inside of the support rod 8, and the bottom of the rotating shaft 9 is fixedly connected to the bottom of the rotating shaft 9. A spreading pipe 10 is connected, a blower 14 is fixedly connected to the bottom of the support plate 1, an air guide assembly is arranged on the outer wall of the spreading pipe 10, and the air guide assembly is used to blow the air blown by the blower 14 into the spreading pipe 10, a C-shaped bracket 11 is rotatably connected to the outer wall of the rotating shaft 9, a connecting column 13 is fixedly connected to one side of the C-shaped bracket 11, and the air guide assembly includes an air duct 15, one end of the air duct 15 is fixedly connected to the inside of the blower 14, and the other end of the air duct 15 is fixedly connected to the inside of the spreading pipe 10, one end of the connecting column 13 is embedded in the ball sleeve 12, and one end of the discharge pipe 4 is fixedly connected to the inside of the spreading pipe 10;

[0033] Specifically, the fertilizer is first smoothly transported to the inside of the sowing tube 10 through the discharge pipe 4. The sowing tube 10 is uniquely designed to ensure uniform distribution and precise control of the fertilizer during the application process. When the fertilization process starts, the output end of the servo motor 6 quickly drives the wheel disc 7 to start rotating. The structure of the wheel disc 7 is complex and precise. It is tightly connected to one end of the connecting column 13 through the ball sleeve 12. As the wheel disc 7 rotates, the ball sleeve 12 can flexibly drive the connecting column 13 to move synchronously. The connecting column 13 is firmly connected to the rotating shaft 9 through the sophisticated C-shaped bracket 11. When the wheel disc 7 drives the connecting column 13 to rotate through the ball sleeve 12, the connecting column 13 is connected to the rotating shaft 9 through the C-shaped bracket. 11 drives the rotating shaft 9 to swing back and forth. Due to the left and right swing of the rotating shaft 9, the entire sowing pipe 10 also swings back and forth rhythmically. In this process, the blower 14 plays a key role. It efficiently inhales fresh air from the outside and quickly transports the air to the inside of the sowing pipe 10 through the air duct 15. As the blower 14 blows a strong airflow into the sowing pipe 10, the airflow quickly mixes with the fertilizer and generates a strong driving force, so that the fertilizer can be ejected from the outlet of the sowing pipe 10 at a high speed. This high-speed injection not only improves the uniformity of fertilization, but also significantly increases the sowing area, ensuring that each crop can obtain the required nutrition.

[0034] Reference Figure 4 and Figure 5, a bearing 17 is fixedly connected inside the storage hopper 2, a bearing 21 is fixedly connected inside the storage hopper 2, a servo motor 2 16 is fixedly connected to one side of the storage hopper 2, a rotating shaft 2 18 is fixedly connected to the output end of the servo motor 2 16, an outer wall of the rotating shaft 2 18 is fixedly connected to the inside of the bearing 1 17, a stirring rod 19 is fixedly connected to the outer wall of the rotating shaft 2 18, a double-headed motor 20 is fixedly connected to the bottom of the support plate 1, a rotating shaft 3 22 is fixedly connected to the output end of the double-headed motor 20, an outer wall of the rotating shaft 3 22 is fixedly connected to the inside of the bearing 21, and a Jiaolong blade 23 is fixedly connected to the outer wall of the rotating shaft 3 22;

[0035] Specifically, firstly, the fertilizer to be applied is put into the storage hopper 2. The storage hopper 2 is exquisitely designed, has large capacity and is durable. Next, the output end of the servo motor 16 drives the internal rotating shaft 18 to rotate through a precisely designed transmission system. The rotating shaft 18 is passed through the storage hopper 2 through the bearing 17. The function of the bearing 17 is to effectively reduce the friction between the rotating shaft 18 and the storage hopper 2, thereby ensuring that the rotating shaft can rotate steadily and smoothly. As the rotating shaft 18 rotates, the stirring rod 19 connected thereto also rotates. The design of the stirring rod 19 is very clever, and it can fully stir the storage hopper 2. Operation, the fertilizer is evenly broken up to avoid fertilizer agglomeration due to humidity or other factors. After the fertilizer is fully stirred, it is easier to transport and apply later. Next, the double-headed motor 20 is started, and its output end drives the rotation of the rotating shaft three 22 through the linkage mechanism. In order to reduce the friction between the rotating shaft three 22 and the storage hopper 2, the design adopts the bearing two 21 to ensure that the operation of the rotating shaft three 22 is more stable and efficient. The rotation of the rotating shaft three 22 directly drives the rotation of the Jiaolong blade 23. The Jiaolong blade 23 adopts a spiral design and has the function of efficiently conveying materials. Through the precise rotation of the Jiaolong blade 23, the fertilizer is accurately and smoothly transported.

[0036] Working principle: When using the agricultural automated precision fertilization device, first put the waste materials that need to be fertilized into the storage hopper 2, then the output end of the servo motor 2 16 drives the shaft 2 18 to rotate, and the shaft 2 18 is arranged inside the storage hopper 2 through the bearing 1 17 to reduce the friction between the shaft 2 and the storage hopper 2, and then when the shaft 2 18 rotates, it drives the stirring rod 19 to rotate, and the fertilizer inside the storage hopper 2 is broken up by the stirring rod 19 to prevent agglomeration, and then the output end of the double-headed motor 20 drives the shaft 3 22 to rotate, and the friction between the shaft 3 22 and the storage hopper 2 is reduced through the bearing 21, and then the shaft 3 22 drives the dragon leaf 23 to rotate, so that the fertilizer is accurately transported. The fertilizer is discharged through the discharge pipe 4 and flows into the spreading pipe 10. During the fertilization process, the output end of the servo motor 6 drives the wheel disc 7 to rotate. The wheel disc 7 is connected to one end of the connecting column 13 through the ball sleeve 12. The connecting column 13 is connected to the rotating shaft 9 through the C-shaped bracket 11. When the wheel disc 7 drives the connecting column 13 to rotate through the ball sleeve 12, the connecting column 13 drives the rotating shaft 9 to swing back and forth with the C-shaped bracket 11, thereby driving the spreading pipe 10 to swing back and forth. Subsequently, the blower 14 inhales external air and blows it into the spreading pipe 10 through the air duct 15, thereby driving the fertilizer to be blown out through the negative pressure, thereby driving the fertilizer to be sprayed out at a high speed, thereby improving the uniformity of fertilization and the spreading area.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An agricultural automated precision fertilization device, comprising a support plate (1), characterized in that: The top of the support plate (1) is fixedly connected to a storage hopper (2), the bottom of the storage hopper (2) is fixedly connected to a discharge pipe (4), the bottom of the support plate (1) is provided with a moving wheel (3), the bottom of the support plate (1) is fixedly connected to a connecting rod (5), the bottom of the connecting rod (5) is fixedly connected to a servo motor (6), the output end of the servo motor (6) is fixedly connected to a wheel disc (7), the inside of the wheel disc (7) is fixedly connected to a ball sleeve (12), the bottom of the support plate (1) is fixedly connected to a support A rod (8) is provided, wherein the support rod (8) is rotatably connected to a rotating shaft (9) inside, a sowing pipe (10) is fixedly connected to the bottom of the rotating shaft (9), a blower (14) is fixedly connected to the bottom of the support plate (1), an air guide component is arranged on the outer wall of the sowing pipe (10), and the air guide component is used to blow the air blown by the blower (14) into the sowing pipe (10), and a C-shaped bracket (11) is rotatably connected to the outer wall of the rotating shaft (9), and a connecting column (13) is fixedly connected to one side of the C-shaped bracket (11).

2. The agricultural automated precision fertilization device according to claim 1, characterized in that: The air guide assembly comprises an air duct (15), one end of the air duct (15) is fixedly connected to the inside of the blower (14), and the other end of the air duct (15) is fixedly connected to the inside of the sowing pipe (10).

3. The agricultural automated precision fertilization device according to claim 1, characterized in that: One end of the connecting column (13) is embedded in the ball sleeve (12), and one end of the discharge pipe (4) is fixedly connected to the inside of the sowing pipe (10).

4. The agricultural automated precision fertilization device according to claim 1, characterized in that: A first bearing (17) is fixedly connected inside the storage hopper (2), and a second bearing (21) is fixedly connected inside the storage hopper (2).

5. The agricultural automated precision fertilization device according to claim 1, characterized in that: A servo motor 2 (16) is fixedly connected to one side of the storage hopper (2), and a rotating shaft 2 (18) is fixedly connected to the output end of the servo motor 2 (16).

6. The agricultural automated precision fertilization device according to claim 5, characterized in that: The outer wall of the second rotating shaft (18) is fixedly connected to the inside of the first bearing (17), and the outer wall of the second rotating shaft (18) is fixedly connected to a stirring rod (19).

7. The agricultural automated precision fertilization device according to claim 1, characterized in that: A double-headed motor (20) is fixedly connected to the bottom of the support plate (1), and a rotating shaft three (22) is fixedly connected to the output end of the double-headed motor (20).

8. The agricultural automated precision fertilization device according to claim 7, characterized in that: The outer wall of the rotating shaft three (22) is fixedly connected to the inside of the bearing two (21), and the outer wall of the rotating shaft three (22) is fixedly connected with a dragon blade (23).

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