Corn planting and fertilizing device

Abstract

The utility model relates to the technical field of corn planting, in particular to a corn planting fertilizing device which comprises a movable base, a fertilizing box is fixedly connected to the right portion of the upper end of the movable base, a push handle is fixedly connected to the upper portion of the right end of the fertilizing box, and a feeding hopper is fixedly connected to the rear portion of the upper end of the fertilizing box. A supporting frame is fixedly connected to the left portion of the upper end of the movable base, a control keyboard is fixedly connected to the upper portion of the front end of the supporting frame, limiting sliding grooves are formed in the inner front wall and the inner rear wall of the supporting frame, a height adjusting device is fixedly connected to the middle of the upper end of the supporting frame, and a soil turning structure is fixedly connected to the left portion of the lower end of the movable base. According to the fertilizing device for corn planting, the height adjusting device and the spraying assembly are arranged on the whole device, the fertilizing range of soil can be adjusted conveniently, the fertilizing effect of sowing soil can be improved through the soil turning structure, and the germination rate of corn seeds can be increased.

Description

Technical Field

[0001] The utility model relates to the technical field of corn planting, in particular to a corn planting fertilization device. Background Art

[0002] Corn is an excellent food crop. As a high-yield food crop in China, corn is planted in the soil to ensure the yield and good growth of corn. Fertilization refers to the agricultural technical measure of applying fertilizer to the soil or spraying it on plants to provide the nutrients needed by plants and maintain and improve soil fertility. However, in the fertilization process, fertilizers are usually spread manually, which increases the labor intensity of personnel, making fertilization time-consuming and labor-intensive, and reducing the efficiency of fertilization. Utility Model Content

[0003] The main purpose of the utility model is to provide a corn planting and fertilizing device, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A corn planting fertilization device comprises a mobile base, a fertilizer box is fixedly connected to the right upper end of the mobile base, a push handle is fixedly connected to the upper right end of the fertilizer box, a feed hopper is fixedly connected to the upper rear end of the fertilizer box, a support frame is fixedly connected to the left upper end of the mobile base, a control keyboard is fixedly connected to the upper front end of the support frame, limiting slide grooves are provided on the inner front wall and the inner rear wall of the support frame, a height adjustment device is fixedly connected to the middle upper end of the support frame, and a soil turning structure is fixedly connected to the left lower end of the mobile base.

[0006] Preferably, the height adjustment device includes a driver, which is fixedly connected to the upper end of the support frame, and the output end of the driver passes through the middle of the upper end of the support frame and is fixedly connected to a screw rod, the outer surface of the screw rod is threaded and movably connected to a fixed block, the outer front and rear parts of the outer surface of the fixed block are fixedly connected to a limiting slider, and the middle part of the outer surface of the fixed block is interspersed and fixedly connected with a spray assembly.

[0007] Preferably, the two limiting sliding blocks are respectively adapted to the sizes of the two limiting sliding grooves.

[0008] Preferably, the spraying assembly includes a water pump, which is fixedly connected to the fertilizer box through a water inlet pipe, and the output end of the water pump is fixedly connected to a telescopic hose, the end of the telescopic hose away from the water pump is fixedly connected to an annular tube, the left side of the outer surface of the annular tube is fixedly connected to an arc tube, and the inner wall of the arc tube is fixedly connected to five fertilizer nozzles.

[0009] Preferably, the annular tube is interlaced and fixedly connected with the fixing block, and the arc tube is not in contact with the supporting frame.

[0010] Preferably, the soil-turning structure includes a mounting frame, which is fixedly connected to the lower left portion of the movable base, a limiting groove is opened at the left end of the mounting frame, and a cylinder is fixedly connected to the upper end of the mounting frame, and the output end of the cylinder passes through the upper left portion of the mounting frame and is fixedly connected to a plow head.

[0011] Preferably, the right end of the plow cutter head is slidably connected in a limiting groove, and the mounting frame does not contact the arc tube.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. By setting the height adjustment device and the spraying assembly, it is convenient for personnel to adjust the spraying height and spraying range of the annular tube and the five nozzles, so that the annular tube and the five nozzles can spray and fertilize the corn planting soil more evenly and quickly, thereby reducing the labor intensity of manual labor and improving the work efficiency of fertilization;

[0014] 2. By setting up a soil turning structure, a cylinder and a plow head are provided on the soil turning structure, and the right end of the plow head is limitedly slid in a limit groove provided on the mounting frame, so that the output end of the cylinder can push the plow head to move downward, thereby being able to adjust the tillage depth, and the soil can be turned before sowing, so that the soil and fertilizer are in full contact. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a corn planting and fertilization device of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of a height adjustment device of a corn planting and fertilization device of the utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of a spraying component of a corn planting and fertilization device of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the overall soil turning structure of a corn planting and fertilizing device.

[0019] In the figure: 1. Mobile base; 2. Fertilizer box; 3. Push handle; 4. Feed hopper; 5. Support frame; 6. Control keyboard; 7. Height adjustment device; 8. Soil turning structure; 9. Limit slide; 71. Driver; 72. Screw rod; 73. Fixed block; 74. Limit slide block; 75. Spraying assembly; 81. Mounting frame; 82. Limit groove; 83. Cylinder; 84. Plow head; 751. Water pump; 752. Telescopic hose; 753. Ring pipe; 754. Arc pipe; 755. Fertilizer nozzle. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A corn planting fertilization device comprises a mobile base 1, a fertilizer box 2 is fixedly connected to the right upper end of the mobile base 1, a push handle 3 is fixedly connected to the upper right end of the fertilizer box 2, a feed hopper 4 is fixedly connected to the upper rear end of the fertilizer box 2, a support frame 5 is fixedly connected to the left upper end of the mobile base 1, a control keyboard 6 is fixedly connected to the upper front end of the support frame 5, limiting slide grooves 9 are provided on the inner front wall and the inner rear wall of the support frame 5, a height adjustment device 7 is fixedly connected to the middle upper end of the support frame 5, and a soil turning structure 8 is fixedly connected to the left lower end of the mobile base 1.

[0025] In this embodiment, the height adjustment device 7 includes a driver 71, which is fixedly connected to the upper end of the support frame 5. The output end of the driver 71 passes through the middle of the upper end of the support frame 5 and is fixedly connected to a screw rod 72. The outer surface of the screw rod 72 is threaded and movably connected to a fixed block 73. The front and rear surfaces of the outer surface of the fixed block 73 are fixedly connected to a limited slider 74. The middle of the outer surface of the fixed block 73 is interspersed and fixedly connected with a spraying assembly 75. The two limited sliders 74 are respectively adapted to the sizes of the two limited slide grooves 9. The spraying assembly 75 includes a water pump 751, which is fixedly connected to the fertilizer box 2 through a water inlet pipe. The output of the water pump 751 The outlet end is fixedly connected with a telescopic hose 752, and the end of the telescopic hose 752 away from the water pump 751 is fixedly connected with a ring tube 753, the outer surface of the ring tube 753 is fixedly connected with an arc tube 754 on the left side, and the inner wall of the arc tube 754 is fixedly connected with five fertilizer nozzles 755, the annular tube 753 is fixedly connected with the fixed block 73 through insertion, and the arc tube 754 is not in contact with the support frame 5; by providing a spraying assembly 75 on the height adjustment device 7, the spraying height of the arc tube 754 and the five fertilizer nozzles 755 can be adjusted, so that the soil for corn planting can be sprayed and fertilized in a larger range, thereby improving the work efficiency of fertilization.

[0026] In this embodiment, the tilling structure 8 includes a mounting frame 81, which is fixedly connected to the lower left portion of the mobile base 1, and a limiting groove 82 is opened on the left end of the mounting frame 81. The upper end of the mounting frame 81 is fixedly connected to a cylinder 83, and the output end of the cylinder 83 passes through the upper left portion of the mounting frame 81 and is fixedly connected to a plow head 84. The right end of the plow head 84 is located in the limiting groove 82 and is slidably connected, and the mounting frame 81 does not contact the arc tube 754. By providing a tilling structure 8, the cylinder 83 and the plow head 84 are provided on the tilling structure 8, and the right end of the plow head 84 is slid with the limiting groove 82 opened on the mounting frame 81, so that the tillage depth of the plow head 84 can be adjusted, so that the soil can be loosened before sowing.

[0027] It should be noted that the utility model is a corn planting fertilization device. During use, by providing a movable base 1 on the overall device, the user can push the push handle 3 to move the overall device. By providing a height adjustment device 7 and a spray assembly 75, the annular tube 753 and the fixed block 73 are inserted and fixed under the coordinated use of the driver 71, the screw rod 72, the fixed block 73 and the limit slider 74, so that the height of the annular tube 753 can be adjusted, and the water pump 751 is fixed to the fertilizer box 2 through the water inlet pipe. Under the coordinated use of the water pump 751, the telescopic hose 752, the annular tube 753, the arc tube 754 and the fertilizer nozzle 755, the water pump 751 can extract the fertilizer liquid in the fertilizer box 2. , the fertilizing liquid is transported to the arc tube 754 through the telescopic hose 752 and the annular tube 753, so that the five fertilizing nozzles 755 can spray the corn sowing soil farther and in a larger range, thereby improving the working efficiency of soil fertilization and reducing the work intensity of personnel. By fixing the mounting frame 81 on the left part of the lower end of the mobile base 1, the right end of the plowshare head 84 is located in the limit groove 82 opened on the mounting frame 81 and slides, so that under the coordinated use of the cylinder 83, the output end of the cylinder 83 can push the plowshare head 84 to move downward, so that the plowshare head 84 can turn the sowing soil at different depths, which can make the soil more breathable, and rainwater and air are easily retained in the soil, thereby greatly improving the germination rate of corn seeds.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A corn planting and fertilizing device, comprising a mobile base (1), characterized in that: The upper right part of the mobile base (1) is fixedly connected to a fertilizer box (2), the upper right part of the fertilizer box (2) is fixedly connected to a push handle (3), the upper rear part of the fertilizer box (2) is fixedly connected to a feed hopper (4), the upper left part of the mobile base (1) is fixedly connected to a support frame (5), the upper front end of the support frame (5) is fixedly connected to a control keyboard (6), the inner front wall and the inner rear wall of the support frame (5) are both provided with limit sliding grooves (9), the middle part of the upper end of the support frame (5) is fixedly connected to a height adjustment device (7), and the lower left part of the mobile base (1) is fixedly connected to a soil turning structure (8); The height adjustment device (7) comprises a driver (71), the driver (71) is fixedly connected to the upper end of the support frame (5), the output end of the driver (71) passes through the middle of the upper end of the support frame (5) and is fixedly connected to a screw rod (72), the outer surface of the screw rod (72) is movably connected to a fixing block (73) through a thread, the outer front and the outer rear of the fixing block (73) are fixedly connected to a limiting slider (74), and the middle of the outer surface of the fixing block (73) is interspersed and fixedly connected to a spray assembly (75).

2. A corn planting and fertilizing device according to claim 1, characterized in that: The two limiting slide blocks (74) are respectively adapted to the sizes of the two limiting slide grooves (9).

3. A corn planting and fertilizing device according to claim 1, characterized in that: The spraying assembly (75) comprises a water pump (751), the water pump (751) being fixedly connected to the fertilizer box (2) via a water inlet pipe, the output end of the water pump (751) being fixedly connected to a telescopic hose (752), the end of the telescopic hose (752) away from the water pump (751) being fixedly connected to an annular tube (753), the left side of the outer surface of the annular tube (753) being fixedly connected to an arc tube (754), and the inner wall of the arc tube (754) being fixedly connected to five fertilizer nozzles (755).

4. A corn planting and fertilizing device according to claim 3, characterized in that: The annular tube (753) is interlaced and fixedly connected with the fixing block (73), and the arc tube (754) is not in contact with the support frame (5).

5. The corn planting and fertilizing device according to claim 1, characterized in that: The soil turning structure (8) comprises a mounting frame (81), the mounting frame (81) being fixedly connected to the left portion of the lower end of the mobile base (1), a limiting groove (82) being provided at the left end of the mounting frame (81), a cylinder (83) being fixedly connected to the upper end of the mounting frame (81), and an output end of the cylinder (83) passing through the left portion of the upper end of the mounting frame (81) and being fixedly connected to a plowshare head (84).

6. A corn planting and fertilizing device according to claim 5, characterized in that: The right end of the plow head (84) is slidably connected in the limiting groove (82), and the installation frame (81) is not in contact with the arc tube (754).

Images