Accurate fertilization device for agricultural planting

Abstract

The utility model provides a precise fertilization device for agricultural planting, and belongs to the technical field of agricultural planting. A fertilizing mechanism comprising a cylindrical shell, a rotating cylinder, a partition block, a feeding port and a discharging port is arranged, a driving motor arranged on the back face of the rotating cylinder controls the rotating cylinder fixedly connected with the output end of the driving motor to rotate, and then the partition block is driven to rotate; fertilizer mixed by the mixing mechanism falls into a material conveying area through feeding, then the fertilizer is conveyed to a discharging opening along with rotation of a rotating cylinder, and finally the fertilizer falls into the land through a pipeline, and interval fertilization of agricultural planting is achieved. Through a driving motor arranged on the back surface of a rotating cylinder and a speed sensor arranged in a second universal wheel, which are electrically connected with a single chip microcomputer, the rotating distance of the material conveying area is equal to the moving distance of the second universal wheel, so that the falling distance between fertilizers in each material conveying area is controlled to be equal; the precise fertilization in the agricultural planting process is realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural planting, and specifically relates to a precise fertilization device for agricultural planting. Background Art

[0002] Agricultural planting is the planting of crops. During the planting process, fertilizers need to be applied to the crops regularly. In rural fertilization operations, fertilizers often need to be applied quickly and evenly to a large area of ​​soil. Under existing technologies, there are two main ways to fertilize crops: one is manual fertilization and the other is machine fertilization.

[0003] At present, most rural areas are still at the stage of manual fertilization. This fertilization method has high labor intensity and low operation efficiency, and it is difficult to meet the needs of modern agricultural production. The existing machines continuously output fertilizers during the fertilization process, and there are certain intervals between crops, which leads to fertilizer waste to a certain extent. The amount of fertilizer is not easy to control, so the common automatic fertilization equipment cannot effectively save farmers' production costs, so it is difficult to meet farmers' fertilization needs. For this reason, the present invention proposes a precision fertilization device to solve the above problems. Utility Model Content

[0004] The utility model aims at solving the problems in the prior art and provides a precise fertilization device for agricultural planting.

[0005] In order to achieve the above purpose, the technical solution adopted in this application is:

[0006] A precision fertilization device for agricultural planting, comprising a fertilization mechanism, a mixing mechanism and a base; the fertilization mechanism is arranged above the base; the mixing mechanism is arranged above the fertilization mechanism;

[0007] The fertilizing mechanism comprises a cylindrical shell, a rotating cylinder, a spacer, a feed port and a discharge port; the cylindrical shell is fixedly connected to the top surface of the base; the cylindrical shell is connected to the outlet of the mixing mechanism through the feed port arranged on the top of its side, and the discharge port is arranged at the bottom of the side of the cylindrical shell; the discharge port is connected to the pipeline passing through the base; the bottom surface of the rotating cylinder is arranged in parallel with the bottom surface of the cylindrical shell, and a driving motor is arranged on the back of the rotating cylinder, and the output end of the driving motor passes through the bottom surface of the back of the cylindrical shell and is fixedly connected to the bottom surface of the back of the rotating cylinder; there are spacers in a circular array on the side of the rotating cylinder, and the spacers are fixedly connected to the side of the rotating cylinder; a side of the spacer close to the side of the rotating cylinder matches the contour of the side of the rotating cylinder, a side of the spacer close to the inner wall of the side of the cylindrical shell matches the contour of the inner wall of the side of the cylindrical shell, and a side of the spacer close to the cylindrical shell contacts the inner wall of the side of the cylindrical shell.

[0008] Preferably, the mixing mechanism comprises a mixing tank body, a rotating motor, a rotating shaft, a paddle and a feeding pipe; the mixing tank body is mounted above the fertilizing mechanism by means of a first bracket and a second bracket respectively arranged on the left and right sides of the mixing tank body; the bottom outlet of the mixing tank body is connected with the feed port at the top of the cylindrical shell side; a valve is arranged at the bottom outlet of the mixing tank body; the rotating motor is fixedly mounted on the top surface of the mixing tank body; the output end of the rotating motor is arranged vertically downward, and one end of the output end of the rotating motor extending into the mixing tank body is fixedly connected to the rotating shaft, and the bottom of the rotating shaft is fixedly connected to the paddle; two feeding pipes are arranged, which are respectively fixedly mounted on the left and right ends of the top surface of the mixing tank body.

[0009] Preferably, a first universal wheel and a second universal wheel are fixedly mounted on the bottom surface of the base, and an armrest is fixedly mounted on the right end of the top surface of the base.

[0010] Preferably, a single-chip microcomputer is fixedly mounted on the right side surface of the second bracket, and the single-chip microcomputer is electrically connected to a driving motor arranged on the back of the rotating cylinder and a speed sensor arranged in the second universal wheel.

[0011] Preferably, a scraper is fixedly connected to the side of the spacer block close to the material transport area, and one end of the scraper close to the inner wall of the side surface of the cylindrical shell is in contact with the inner wall of the side surface of the cylindrical shell.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] The utility model discloses a precision fertilizing device for agricultural planting, which is provided with a fertilizing mechanism including a cylindrical shell, a rotating cylinder, a spacer, a feed port and a discharge port; the rotating cylinder fixedly connected to the output end of the driving motor is controlled to rotate by a driving motor arranged on the back of the rotating cylinder, thereby driving the spacer to rotate; the fertilizer mixed by the mixing mechanism falls into a material transport area through the feed, and then is transported to the discharge port following the rotation of the rotating cylinder, and finally falls onto the land through a pipeline, thereby realizing interval fertilization of agricultural planting; the driving motor arranged on the back of the rotating cylinder and electrically connected to the single-chip microcomputer and the speed sensor arranged in the second universal wheel are used to ensure that the rotation distance of the material transport area is equal to the movement distance of the second universal wheel, thereby controlling the falling distance between the fertilizers in each material transport area to be the same, thereby realizing precision fertilization in the process of agricultural planting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a cross-sectional view of the schematic diagram of the side structure of the cylindrical shell;

[0017] Figure 3 for Figure 1 Enlarged view of point A in the middle;

[0018] In the above figures, 1. base; 2. cylindrical shell; 3. rotating cylinder; 4. spacer; 5. feed port; 6. discharge port; 7. pipeline; 8. output end of driving motor; 9. material transport area; 10. mixing tank body; 11. rotating motor; 12. rotating shaft; 13. paddle; 14. feeding pipe; 15. first bracket; 16. second bracket; 17. valve; 18. first universal wheel; 19. second universal wheel; 20. handrail; 21. single chip microcomputer; 22. scraper. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] Embodiment 1, as Figure 1 to Figure 3 As shown, an agricultural planting precision fertilization device of the present application includes a fertilization mechanism, a mixing mechanism and a base 1; the fertilization mechanism is arranged above the base 1; the mixing mechanism is arranged above the fertilization mechanism;

[0022] The fertilizing mechanism comprises a cylindrical shell 2, a rotating cylinder 3, a spacer 4, a feed port 5 and a discharge port 6; the cylindrical shell 2 is fixedly connected to the top surface of the base 1; the cylindrical shell 2 is connected to the outlet of the mixing mechanism through the feed port 5 arranged on the top of its side, and the discharge port 6 is arranged at the bottom of the side of the cylindrical shell 2; the discharge port 6 is connected to the pipeline 7 passing through the base 1; the bottom surface of the rotating cylinder 3 is arranged parallel to the bottom surface of the cylindrical shell 2, and a driving motor is arranged on the back of the rotating cylinder 3, and the output end 8 of the driving motor passes through the back bottom surface of the cylindrical shell 2 and is fixedly connected to the back bottom surface of the rotating cylinder 3; there are spacers 4 in a circular array on the side of the rotating cylinder 3, and the spacers 4 are fixedly connected to the side of the rotating cylinder 3; a side of the spacer 4 close to the side of the rotating cylinder 3 matches the side contour of the rotating cylinder 3, and a side of the spacer 4 close to the inner wall of the side of the cylindrical shell 2 matches the inner wall contour of the side of the cylindrical shell 2, and the spacer 4 The side close to the cylindrical shell 2 is in contact with the inner wall of the side of the cylindrical shell 2; in the present embodiment, twelve spacer blocks 4 are provided, and the bottom surfaces of the front and back of the rotating cylinder 3 are in contact with the bottom surfaces of the front inner wall and the back inner wall of the cylindrical shell 2 respectively, and the front and back of the spacer blocks 4 are in contact with the bottom surfaces of the front inner wall and the back inner wall of the cylindrical shell 2 respectively; the spacer blocks 4 are provided between the rotating cylinder 3 and the cylindrical shell 2 to form an area for transporting fertilizers, namely, a transport area 9; when in use, the rotating cylinder 3 fixedly connected to the output end 8 of the driving motor is controlled to rotate by a driving motor provided on the back of the rotating cylinder 3, thereby driving the spacer blocks 4 to rotate; the fertilizer mixed by the mixing mechanism falls into the transport area 9 through the feeding port 5, and then the fertilizer is transported to the discharging port 6 following the rotation of the rotating cylinder 3, and falls onto the land through the pipe 7, thereby realizing the interval fertilization of agricultural planting;

[0023] The mixing mechanism comprises a mixing tank body 10, a rotating motor 11, a rotating shaft 12, a paddle 13 and a feeding pipe 14; the mixing tank body 10 is mounted above the fertilizing mechanism by means of a first bracket 15 and a second bracket 16 respectively arranged on the left and right sides of the mixing tank body 10; the first bracket 15 and the second bracket 16 are L-shaped in cross section, and the end of the first bracket 15 away from the connection with the mixing tank body 10 is fixedly connected to the top surface of the base 1; the end of the second bracket 16 away from the connection with the mixing tank body 10 is fixedly connected to the top surface of the base 1; the bottom outlet of the mixing tank body 10 is connected to the feed port 5 at the top of the side of the cylindrical shell 2; the mixing tank body 1 0 A valve 17 is provided at the bottom outlet of the mixing tank body 10; the valve 17 controls the opening and closing of the bottom outlet of the mixing tank body 10 so that only the fully mixed materials can enter the fertilizing mechanism; the rotating motor 11 is fixedly installed on the top surface of the mixing tank body 10; the output end of the rotating motor 11 is arranged vertically downward, and the end of the output end of the rotating motor 11 extending into the mixing tank body 10 is fixedly connected to the rotating shaft 12, and the bottom of the rotating shaft 12 is fixedly connected to the paddle 13; two feeding pipes 14 are provided, which are fixedly installed on the left and right ends of the top surface of the mixing tank body 10 respectively; when in use, the mixing mechanism mixes different materials in the mixing tank body 10, and then opens the valve 17 to allow the fertilizer to enter the fertilizing mechanism;

[0024] The bottom surface of the base 1 is fixedly mounted with a first universal wheel 18 and a second universal wheel 19, and the right end of the top surface of the base 1 is fixedly mounted with a handrail 20; in this embodiment, two first universal wheels 18 are provided, which are respectively fixedly mounted at the front and rear ends of the left side of the bottom surface of the base 1; two second universal wheels 19 are provided, which are respectively fixedly mounted at the front and rear ends of the right side of the bottom surface of the base 1;

[0025] A single-chip microcomputer 21 is fixedly mounted on the right side surface of the second bracket 16, and the single-chip microcomputer 21 is electrically connected to the driving motor arranged on the back of the rotating cylinder 3 and the speed sensor arranged in the second universal wheel 19 respectively; when in use, the technician pushes the handrail 20 to make the fertilizing device move forward, and the speed sensor in the second universal wheel 19 transmits the speed to the single-chip microcomputer 21, and then the single-chip microcomputer 21 controls the output power of the driving motor according to the speed of the second universal wheel 19, so as to ensure that the rotation distance of the material transport area 9 is equal to the moving distance of the second universal wheel 19, thereby controlling the falling distance between the fertilizers in each material transport area 9 to be the same, so as to realize precise fertilization in the agricultural planting process;

[0026] The side of the spacer block 4 close to the material transport area 9 is fixedly connected with a scraper 22, and one end of the scraper 22 close to the inner wall of the side of the cylindrical shell 2 is in contact with the inner wall of the side of the cylindrical shell 2; the setting of the scraper 22 ensures timely cleaning of the inner wall of the side of the cylindrical shell 2, while enhancing the barrier effect between the spacer blocks 4.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A precision fertilization device for agricultural planting, characterized in that: It comprises a fertilizing mechanism, a mixing mechanism and a base (1); the fertilizing mechanism is arranged above the base (1); the mixing mechanism is arranged above the fertilizing mechanism; The fertilizing mechanism comprises a cylindrical shell (2), a rotating cylinder (3), a spacer (4), a feed port (5) and a discharge port (6); the cylindrical shell (2) is fixedly connected to the top surface of the base (1); the cylindrical shell (2) is connected to the outlet of the mixing mechanism via the feed port (5) arranged at the top of the side surface of the cylindrical shell (2); the discharge port (6) is arranged at the bottom of the side surface of the cylindrical shell (2); the discharge port (6) is connected to a pipeline (7) passing through the base (1); the bottom surface of the rotating cylinder (3) is arranged parallel to the bottom surface of the cylindrical shell (2); a driving motor is arranged on the back of the rotating cylinder (3), The output end (8) of the driving motor passes through the back bottom surface of the cylindrical shell (2) and is fixedly connected to the back bottom surface of the rotating cylinder (3); a circular array of spacers (4) is provided on the side of the rotating cylinder (3), and the spacers (4) are fixedly connected to the side of the rotating cylinder (3); a surface of the spacers (4) close to the side of the rotating cylinder (3) matches the side profile of the rotating cylinder (3), a surface of the spacers (4) close to the side inner wall of the cylindrical shell (2) matches the side inner wall profile of the cylindrical shell (2), and a surface of the spacers (4) close to the cylindrical shell (2) contacts the side inner wall of the cylindrical shell (2).

2. The agricultural planting precision fertilization device according to claim 1, characterized in that: The mixing mechanism comprises a mixing tank body (10), a rotating motor (11), a rotating shaft (12), a paddle (13) and a feeding pipe (14); the mixing tank body (10) is mounted above the fertilizing mechanism via a first bracket (15) and a second bracket (16) respectively arranged on the left and right sides of the mixing tank body (10); the bottom outlet of the mixing tank body (10) is connected to the feeding port (5) at the top of the side of the cylindrical shell (2); a valve (17) is arranged at the bottom outlet of the mixing tank body (10); the rotating motor (11) is fixedly mounted on the top surface of the mixing tank body (10); the output end of the rotating motor (11) is arranged vertically downward, one end of the output end of the rotating motor (11) extending into the mixing tank body (10) is fixedly connected to the rotating shaft (12), and the bottom of the rotating shaft (12) is fixedly connected to the paddle (13); two feeding pipes (14) are arranged, which are respectively fixedly mounted on the left and right ends of the top surface of the mixing tank body (10).

3. The agricultural planting precision fertilization device according to claim 2, characterized in that: A first universal wheel (18) and a second universal wheel (19) are fixedly mounted on the bottom surface of the base (1), and a handrail (20) is fixedly mounted on the right end of the top surface of the base (1).

4. The agricultural planting precision fertilization device according to claim 3, characterized in that: A single-chip microcomputer (21) is fixedly mounted on the right side surface of the second bracket (16), and the single-chip microcomputer (21) is electrically connected to a drive motor arranged on the back of the rotating cylinder (3) and a speed sensor arranged in the second universal wheel (19).

5. The agricultural planting precision fertilization device according to claim 1, characterized in that: A scraper (22) is fixedly connected to the side of the spacer (4) close to the material transport area (9), and one end of the scraper (22) close to the inner wall of the side of the cylindrical shell (2) is in contact with the inner wall of the side of the cylindrical shell (2).

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