Soybean fertilizing device capable of adjusting fertilizing depth

Abstract

The utility model belongs to the technical field of agricultural fertilization, and particularly relates to a soybean fertilization device capable of adjusting fertilization depth, which comprises a mounting plate, a soil loosening component and a material storage component are arranged on the mounting plate, the material storage component is communicated with the soil loosening component, and a depth adjusting component is arranged on the soil loosening component. When the fertilizer applicator is used, by arranging the depth adjusting assembly, the fertilizer application depth can be adjusted, the fertilizer applicator can extend into different depths in soil for fertilizer application treatment, so that fertilizer falls into the soil, and the fertilizer application effect of the fertilizer is improved; by arranging the soil loosening assembly, annular soil loosening can be carried out at the position 4-5 cm away from the soybeans, fertilizer is applied, soybean seedlings are prevented from being damaged, and the soybean planting requirement can be better met.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural fertilization, and in particular relates to a soybean fertilization device capable of adjusting the fertilization depth. Background Art

[0002] Soybeans are rich in various nutrients and are an indispensable food for people. As an economical crop, how to increase the yield when planting soybeans has become a top priority in the soybean planting industry. Due to the characteristics of the growth of soybean roots and rhizomes, fertilizers need to be applied inside the soil, about 4 to 5 centimeters away from the soybeans.

[0003] The existing soybean fertilization device will damage the soybean seedlings when fertilizing, and cannot extend into the soil at different depths for fertilization. As a result, a large amount of fertilizer will only fall on the soil surface and cannot fall into the soil well, resulting in a relatively poor fertilization effect. Utility Model Content

[0004] The utility model aims to provide a soybean fertilizing device capable of adjusting the fertilizing depth, so as to solve the above-mentioned problem and achieve the purpose of adjusting the fertilizing depth.

[0005] To achieve the above purpose, the utility model provides the following solutions:

[0006] A soybean fertilization device with adjustable fertilization depth comprises a mounting plate, on which a soil loosening component and a material storage component are arranged, the material storage component is connected to the soil loosening component, and a depth adjustment component is arranged on the soil loosening component, and the depth adjustment component is used to adjust the distance between the soil loosening component and the ground.

[0007] Preferably, the loosening assembly includes a first motor fixedly connected to the top surface of the mounting plate, the output shaft of the first motor passes through the mounting plate and is fixedly connected to a connecting plate, the connecting plate is horizontally arranged, the depth adjustment assembly is located at one end of the connecting plate away from the output shaft of the first motor, and the depth adjustment assembly is transmission-connected to a loosening plow.

[0008] Preferably, the depth adjustment assembly includes a second motor fixedly connected to the top surface of the connecting plate, the output shaft of the second motor passes through the connecting plate and is coaxially fixed with a threaded sleeve, the threaded sleeve is vertically arranged, the threaded sleeve is internally threaded with a threaded rod, the bottom end of the threaded rod passes through the threaded sleeve and is fixedly connected to the loosening plow, the bottom surface of the connecting plate is fixedly connected to a telescopic rod, and the telescopic end of the telescopic rod is fixedly connected to the loosening plow.

[0009] Preferably, the material storage assembly includes a material box fixedly connected to the top surface of the mounting plate, the material outlet of the material box is connected to the material inlet of an auger, the auger is fixedly connected to the top surface of the mounting plate, the end of the auger away from the material box is coaxially fixed with the output shaft of a third motor, the material outlet of the auger is connected to a material storage portion, the material storage portion is arranged in the mounting plate, and the material storage portion is connected to the loosening plow.

[0010] Preferably, the material storage portion includes a material storage cavity provided in the mounting plate, the material feed port of the material storage cavity is connected with the material discharge port of the auger, the bottom surface of the material storage cavity is rotatably connected with a rotating plate, the output shaft of the first motor passes through the material storage cavity and is coaxially fixedly connected with the rotating plate, a through hole is provided on the top surface of the rotating plate, when the through hole rotates to directly below the material discharge hole of the material storage cavity, the through hole is connected with the material discharge hole, the through hole is connected with a connecting pipe, and the connecting pipe is connected with the loosening plow.

[0011] Preferably, the inner bottom wall of the material storage cavity is fixedly connected with a slope, and the discharge hole is located at the bottom end of the slope.

[0012] Preferably, the four corners of the bottom surface of the mounting plate are rotatably connected with universal wheels.

[0013] Compared with the prior art, the utility model has the following advantages and technical effects:

[0014] The utility model can adjust the fertilization depth by setting a depth adjustment component, and can extend into different depths in the soil for fertilization treatment, so that the fertilizer falls into the soil, improving the fertilization effect of the fertilizer;

[0015] By setting up the soil loosening component, the soil can be loosened in a circular manner at a distance of 4 to 5 cm from the soybeans, and fertilizer can be applied to avoid damaging the soybean seedlings, which can be more suitable for soybean planting needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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 are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0019] Figure 3Schematic diagram of the internal structure of a soil loosening plow.

[0020] Among them, 1. mounting plate; 2. material box; 3. first motor; 4. connecting plate; 5. loosening plow; 6. second motor; 7. threaded sleeve; 8. threaded rod; 9. telescopic rod; 10. material storage chamber; 11. auger; 12. ramp; 13. rotating plate; 14. discharge hole; 15. through hole; 16. connecting pipe; 17. universal wheel. DETAILED DESCRIPTION

[0021] 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.

[0022] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] Reference Figures 1 to 3 As shown, the utility model provides a soybean fertilization device with adjustable fertilization depth, including a mounting plate 1, on which a loosening component and a material storage component are arranged, the material storage component is connected with the loosening component, and a depth adjustment component is arranged on the loosening component, and the depth adjustment component is used to adjust the distance between the loosening component and the ground.

[0024] The utility model can adjust the fertilization depth by setting a depth adjustment component, and can extend into different depths in the soil for fertilization treatment, so that the fertilizer falls into the soil, improving the fertilization effect of the fertilizer;

[0025] By setting up the soil loosening component, the soil can be loosened in a circular manner at a distance of 4 to 5 cm from the soybeans, and fertilizer can be applied to avoid damaging the soybean seedlings, which can be more suitable for soybean planting needs.

[0026] A further optimized solution is that the loosening assembly includes a first motor 3 fixedly connected to the top surface of the mounting plate 1, the output shaft of the first motor 3 passes through the mounting plate 1 and is fixedly connected to a connecting plate 4, the connecting plate 4 is horizontally arranged, and the depth adjustment assembly is located at an end of the connecting plate 4 away from the output shaft of the first motor 3, and the depth adjustment assembly is transmission-connected to a loosening plow 5.

[0027] The first motor 3 drives the connecting plate 4 to rotate, and the connecting plate 4 drives the loosening plow 5 to rotate around the soybean seedlings, thereby loosening the soil around the soybean seedlings and applying fertilizer. The length of the connecting plate 4 can be adjusted according to the actual growth data of the soybeans to prevent the loosening plow 5 from damaging the soybean seedlings.

[0028] A further optimized solution is that the depth adjustment component includes a second motor 6 fixedly connected to the top surface of the connecting plate 4, the output shaft of the second motor 6 passes through the connecting plate 4 and is coaxially fixed with a threaded sleeve 7, the threaded sleeve 7 is vertically arranged, the threaded sleeve 7 is internally threaded with a threaded rod 8, the bottom end of the threaded rod 8 passes through the threaded sleeve 7 and is fixedly connected to the loosening plow 5, the bottom surface of the connecting plate 4 is fixedly connected to a telescopic rod 9, and the telescopic end of the telescopic rod 9 is fixedly connected to the loosening plow 5.

[0029] The second motor 6 drives the threaded sleeve 7 to rotate, so that the threaded rod 8 moves up and down, and the height of the loosening plow 5 is adjusted, thereby adjusting the distance between the loosening plow 5 and the ground and changing the plowing depth.

[0030] A further optimized solution is that the material storage component includes a material box 2 fixedly connected to the top surface of the mounting plate 1, the material discharge port of the material box 2 is connected to the material feed port of the auger 11, the auger 11 is fixedly connected to the top surface of the mounting plate 1, the end of the auger 11 away from the material box 2 is coaxially fixed with the output shaft of the third motor, the material discharge port of the auger 11 is connected to the material storage portion, the material storage portion is arranged in the mounting plate 1, and the material storage portion is connected to the loosening plow 5.

[0031] A further optimized solution is provided, in which the material storage portion includes a material storage chamber 10 provided in the mounting plate 1, the feed port of the material storage chamber 10 is connected to the discharge port of the auger 11, the bottom surface of the material storage chamber 10 is rotatably connected to a rotating plate 13, the output shaft of the first motor 3 passes through the material storage chamber 10 and is coaxially fixedly connected to the rotating plate 13, a through hole 15 is provided on the top surface of the rotating plate 13, when the through hole 15 rotates to directly below the discharge hole 14 of the material storage chamber 10, the through hole 15 is connected to the discharge hole 14, the through hole 15 is connected to a connecting pipe 16, and the connecting pipe 16 is connected to the loosening plow 5.

[0032] According to a further optimized solution, a slope 12 is fixedly connected to the inner bottom wall of the storage cavity 10 , and the discharge hole 14 is located at the bottom end of the slope 12 .

[0033] According to a further optimized solution, the four corners of the bottom surface of the mounting plate 1 are rotatably connected with universal wheels 17 .

[0034] The working process of the utility model is as follows:

[0035] The second motor 6 drives the threaded sleeve 7 to rotate, so that the threaded rod 8 moves up and down, adjusts the height of the loosening plow 5, and thus adjusts the distance between the loosening plow 5 and the ground, and changes the depth of plowing. The fertilizer is transported from the material box 2 to the material storage chamber 10 through the auger 11, and the first motor 3 drives the connecting plate 4 to rotate, and the connecting plate 4 drives the loosening plow 5 to rotate around the soybean seedlings, thereby loosening the soil around the soybean seedlings and applying fertilizer to avoid damaging the soybean seedlings.

[0036] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0037] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A soybean fertilization device with adjustable fertilization depth, characterized in that: It comprises a mounting plate (1), on which a loosening assembly and a material storage assembly are arranged, the material storage assembly is in communication with the loosening assembly, and the loosening assembly is provided with a depth adjustment assembly, the depth adjustment assembly being used to adjust the distance between the loosening assembly and the ground; The loosening assembly comprises a first motor (3) fixedly connected to the top surface of the mounting plate (1), the output shaft of the first motor (3) passes through the mounting plate (1) and is fixedly connected to a connecting plate (4), the connecting plate (4) is arranged horizontally, the depth adjustment assembly is located at an end of the connecting plate (4) away from the output shaft of the first motor (3), and the depth adjustment assembly is drivingly connected to a loosening plow (5); The depth adjustment assembly comprises a second motor (6) fixedly connected to the top surface of the connecting plate (4); the output shaft of the second motor (6) passes through the connecting plate (4) and is coaxially fixedly connected with a threaded sleeve (7); the threaded sleeve (7) is vertically arranged; the threaded sleeve (7) is internally threadedly connected with a threaded rod (8); the bottom end of the threaded rod (8) passes through the threaded sleeve (7) and is fixedly connected to the loosening plow (5); the bottom surface of the connecting plate (4) is fixedly connected with a telescopic rod (9); the telescopic end of the telescopic rod (9) is fixedly connected to the loosening plow (5).

2. A soybean fertilization device with adjustable fertilization depth according to claim 1, characterized in that: The material storage assembly comprises a material box (2) fixedly connected to the top surface of the mounting plate (1); the material outlet of the material box (2) is connected to the material inlet of an auger (11); the auger (11) is fixedly connected to the top surface of the mounting plate (1); the end of the auger (11) away from the material box (2) is coaxially fixedly connected to the output shaft of a third motor; the material outlet of the auger (11) is connected to a material storage portion; the material storage portion is arranged in the mounting plate (1); and the material storage portion is connected to the loosening plow (5).

3. A soybean fertilization device with adjustable fertilization depth according to claim 2, characterized in that: The material storage portion comprises a material storage chamber (10) provided in the mounting plate (1), the material inlet of the material storage chamber (10) being connected to the material outlet of the auger (11), the bottom surface of the material storage chamber (10) being rotatably connected to a rotating plate (13), the output shaft of the first motor (3) passing through the material storage chamber (10) and being coaxially fixedly connected to the rotating plate (13), the top surface of the rotating plate (13) being provided with a through hole (15), when the through hole (15) is rotated to be directly below the material outlet hole (14) of the material storage chamber (10), the through hole (15) is connected to the material outlet hole (14), the through hole (15) is connected to a connecting pipe (16), and the connecting pipe (16) is connected to the loosening plow (5).

4. A soybean fertilization device with adjustable fertilization depth according to claim 3, characterized in that: The inner bottom wall of the material storage cavity (10) is fixedly connected with a slope (12), and the discharge hole (14) is located at the bottom end of the slope (12).

5. The soybean fertilization device with adjustable fertilization depth according to claim 1, characterized in that: The four corners of the bottom surface of the mounting plate (1) are rotatably connected with universal wheels (17).

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