Wheat breeding fertilizer applicator

Abstract

The utility model relates to the technical field of wheat breeding, in particular to a wheat breeding fertilizer applicator which comprises a connecting frame and a fertilizer box, rotating shafts are rotatably connected to the left side and the right side of the inner wall of the connecting frame through bearings, the fertilizer box is fixedly connected between the two rotating shafts, and a pouring hopper is fixedly connected to the upper end of the fertilizer box. A limiting mechanism is arranged on the right side of the connecting frame, and the left side and the right side of the inner wall of the fertilizer box are fixedly connected with material guiding blocks. A pouring hopper and a fertilizer box are made to rotate forwards along with two rotating shafts, residual fertilizer in the fertilizer box falls into a container for collecting the fertilizer through the pouring hopper, and the purpose that the residual fertilizer in the fertilizer box can be rapidly poured out after fertilization is completed so as to improve the working efficiency is further achieved; furthermore, a discharging gap in the fertilization opening can be adjusted, and the purpose of conveniently adjusting the flow during fertilization according to actual requirements is further achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wheat breeding, in particular to a wheat breeding fertilizer applicator. Background Art

[0002] Wheat breeding refers to the process in which people, according to their own wishes, use genetic recombination (through gene separation, free combination or linkage exchange, to separate excellent traits or bring various excellent traits together) to purposefully and systematically obtain new wheat varieties that people need. Before wheat breeding, staff need to fertilize the experimental fields where wheat is grown.

[0003] The existing wheat breeding fertilizer applicator generally includes a mobile cart, a fertilizer storage box fixedly connected to the mobile cart, and a fertilizer outlet pipe connected to the inside of the fertilizer storage box. When in use, solid fertilizer is poured into the fertilizer storage box, and while the mobile cart is pushed to move, the fertilizer falls from the fertilizer outlet pipe to the place to be fertilized.

[0004] The shortcomings of the existing wheat breeding fertilizer applicator are: since the fertilizer storage box is fixedly connected to the mobile cart, it is not convenient to quickly take out the remaining fertilizer in the fertilizer storage box after fertilization is completed, which affects the work efficiency. In addition, since the aperture size of the fertilizer outlet pipe is fixed, the flow rate of the fertilizer falling cannot be adjusted according to actual needs during fertilization. Therefore, it is necessary to propose a wheat breeding fertilizer applicator to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a wheat breeding fertilizer applicator, which has the characteristics of being able to quickly pour out the remaining fertilizer in a fertilizer box after fertilization is completed to improve work efficiency, and is convenient for adjusting the flow rate during fertilization according to actual needs.

[0006] To achieve the above object, the utility model provides the following technical solutions: a wheat breeding fertilizer applicator, comprising a connecting frame and a fertilizer box, the left and right sides of the inner wall of the connecting frame are rotatably connected with a rotating shaft through a bearing, the fertilizer box is fixedly connected between the two rotating shafts, the upper end of the fertilizer box is fixedly connected with a pouring hopper, and a limiting mechanism is arranged on the right side of the connecting frame;

[0007] The left and right sides of the inner wall of the fertilizer box are fixedly connected to the material guide blocks, a fertilizer port is fixedly connected between the lower ends of the two material guide blocks, a through slot is penetrated through the right side of the fertilizer port, an adjustment plate passing through the through slot is slidably connected to the inside of the fertilizer port through two slide rails distributed front and back, an L-shaped frame is fixedly connected to the right side of the fertilizer port, a second screw rod penetrating the L-shaped frame and threadedly connected to the right side of the adjustment plate is rotatably connected through a bearing, and a knob is fixedly connected to the right end of the second screw rod.

[0008] In order to prevent the fertilizer box from shaking or tipping over during fertilization, as a preferred wheat breeding fertilizer applicator of the utility model, the limiting mechanism includes a through hole penetrating through the right side of the connecting frame, and a first screw rod passing through the through hole is fixedly connected to the right end of the right rotating shaft, and the outer wall of the first screw rod is threadedly connected to a tightening block that is squeezed with the right side of the connecting frame.

[0009] In order to prevent the fertilizer from being retained on the upper end of the regulating plate during fertilization, as a preferred wheat breeding fertilizer applicator of the utility model, the regulating plate is arranged in an inclined shape with the left side lower and the right side higher.

[0010] In order to prevent the adjustment plate from slipping off from the inside of the fertilizer port, as a preferred wheat breeding fertilizer applicator of the utility model, the lower end of the adjustment plate is fixedly connected to a limiting block.

[0011] In order to prevent the tightening block from being lost, as a preferred wheat breeding fertilizer applicator of the utility model, the right end of the first screw is fixedly connected to a limiting disk.

[0012] In order to facilitate fixing the device on the mobile vehicle, as a preferred wheat breeding fertilizer applicator of the utility model, the left end of the connecting frame is fixedly connected with a fixing block, and the left side of the fixing block is fixedly connected with a mounting plate.

[0013] In order to facilitate pulling the pouring hopper forward, as a preferred wheat breeding fertilizer applicator of the utility model, two handles are fixedly connected to the outer wall of the pouring hopper.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] By making the pouring hopper and the fertilizer box rotate forward along with the two rotating shafts, the remaining fertilizer in the fertilizer box will fall into the container for collecting fertilizer through the opening of the pouring hopper, further achieving the purpose of quickly pouring out the remaining fertilizer in the fertilizer box after fertilization is completed, so as to improve the working efficiency;

[0016] By driving the adjustment plate to move left and right, the feeding gap inside the fertilization port can be adjusted, thereby further achieving the purpose of facilitating the adjustment of the flow rate during fertilization according to actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an overall front cross-sectional view of the utility model;

[0018] Figure 2 For the utility model Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 This is the external structure diagram of the fertilizer box and the pouring hopper of the utility model;

[0020] Figure 4 This is the external structure diagram of the material guide block and fertilizer port of the utility model.

[0021] In the figure: 1. fertilizer box; 2. connecting frame; 3. rotating shaft; 4. pouring hopper; 5. through hole; 6. first screw rod; 7. tightening block; 8. guide block; 9. fertilizer port; 10. through slot; 11. adjusting plate; 12. L-shaped frame; 13. second screw rod; 14. knob; 15. limit block; 16. handle; 17. limit plate; 18. fixing block; 19. mounting plate. DETAILED DESCRIPTION

[0022] See also Figures 1 to 4 A wheat breeding fertilizer applicator comprises a connecting frame 2 and a fertilizer box 1. The left and right sides of the inner wall of the connecting frame 2 are rotatably connected with a rotating shaft 3 through a bearing. The fertilizer box 1 is fixedly connected between the two rotating shafts 3. The upper end of the fertilizer box 1 is fixedly connected with a pouring hopper 4. A limiting mechanism is arranged on the right side of the connecting frame 2.

[0023] The left and right sides of the inner wall of the fertilizer box 1 are fixedly connected to the guide blocks 8, a fertilizer port 9 is fixedly connected between the lower ends of the two guide blocks 8, a through slot 10 is penetrated through the right side of the fertilizer port 9, an adjustment plate 11 passing through the through slot 10 is slidably connected inside the fertilizer port 9 through two front and rear distributed slide rails, an L-shaped frame 12 is fixedly connected to the right side of the fertilizer port 9, a second screw 13 penetrating the L-shaped frame 12 and threadedly connected thereto is rotatably connected to the right side of the adjustment plate 11 through a bearing, and a knob 14 is fixedly connected to the right end of the second screw 13.

[0024] In this embodiment, the pouring hopper 4 is pulled forward, thereby driving the fertilizer box 1 to rotate forward along with the two rotating shafts 3, and then the remaining fertilizer in the fertilizer box 1 will fall into the container for collecting fertilizer through the opening of the pouring hopper 4, further achieving the purpose of quickly pouring out the remaining fertilizer in the fertilizer box 1 after fertilization is completed, so as to improve the working efficiency, and the limiting mechanism can prevent the fertilizer box 1 from shaking or tipping over during fertilization;

[0025] The second screw rod 13 is rotated by the knob 14, so that the adjusting plate 11 can be driven to move left and right. When the adjusting plate 11 moves to the left, the feeding gap inside the fertilizing port 9 gradually becomes smaller, and vice versa, the gap becomes larger, thereby further achieving the purpose of facilitating the adjustment of the flow rate during fertilization according to actual needs. Moreover, through the two guide blocks 8, the fertilizer inside the fertilizer box 1 can be guided to the inside of the fertilizing port 9 and fall to the place to be fertilized along with the fertilizing port 9.

[0026] As a technical optimization solution of the utility model, the limiting mechanism includes a through hole 5 that penetrates the right side of the connecting frame 2, and a first screw 6 that passes through the through hole 5 is fixedly connected to the right end of the right rotating shaft 3, and the outer wall of the first screw 6 is threadedly connected to a tightening block 7 that is squeezed with the right side of the connecting frame 2.

[0027] In this embodiment, by rotating the tightening block 7, the tightening block 7 is pressed against the right side of the connecting frame 2, thereby preventing the fertilizer box 1 from moving along with the two rotating shafts 3, thereby further preventing the fertilizer box 1 from shaking or tipping over during fertilization.

[0028] As a technical optimization solution of the present invention, the adjustment plate 11 is arranged in an inclined shape with the left side lower and the right side higher.

[0029] In this embodiment, the adjusting plate 11 is arranged to be inclined with the left side lower and the right side higher, thereby preventing the fertilizer from being retained at the upper end of the adjusting plate 11 during fertilization.

[0030] As a technical optimization solution of the present utility model, the lower end of the adjustment plate 11 is fixedly connected to the limiting block 15 .

[0031] In this embodiment, a limit block 15 is provided to prevent the adjustment plate 11 from slipping off from the inside of the fertilizer application port 9 .

[0032] As a technical optimization solution of the utility model, the right end of the first screw rod 6 is fixedly connected to a limiting disk 17 .

[0033] In this embodiment, a limiting plate 17 is provided to prevent the tightening block 7 from being lost.

[0034] As a technical optimization solution of the present invention, a fixing block 18 is fixedly connected to the left end of the connecting frame 2 , and a mounting plate 19 is fixedly connected to the left side of the fixing block 18 .

[0035] In this embodiment: by providing a fixing block 18, the mounting plate 19 is fixed, and by providing a mounting plate 19, the device is fixed to the mobile vehicle by bolts.

[0036] As a technical optimization solution of the present utility model, two handles 16 are fixedly connected to the outer wall of the pouring hopper 4 .

[0037] In this embodiment, two handles 16 are provided to facilitate pulling the pouring hopper 4 forward.

[0038] Working principle: first, the pouring hopper 4 is pulled forward by the two handles 16, thereby driving the fertilizer box 1 to rotate forward along with the two rotating shafts 3, and then the remaining fertilizer in the fertilizer box 1 will fall into the container for collecting fertilizer through the opening of the pouring hopper 4, further achieving the purpose of quickly pouring out the remaining fertilizer in the fertilizer box 1 after the fertilization is completed, so as to improve the working efficiency, and then by rotating the tightening block 7, it is squeezed with the right side of the connecting frame 2, thereby preventing the fertilizer box 1 from moving along with the two rotating shafts 3, further achieving the effect of preventing the fertilizer box 1 from shaking or tipping over during fertilization;

[0039] Then, the second screw rod 13 is rotated by the knob 14, thereby driving the adjustment plate 11 to move left and right. When the adjustment plate 11 moves to the left, the material discharge gap inside the fertilization port 9 gradually becomes smaller, and vice versa, the gap becomes larger, thereby further achieving the purpose of facilitating the adjustment of the flow rate during fertilization according to actual needs. Moreover, through the two guide blocks 8, the fertilizer inside the fertilizer box 1 can be guided to the inside of the fertilization port 9 and fall to the place to be fertilized along with the fertilization port 9.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wheat breeding fertilizer applicator, comprising a connecting frame (2) and a fertilizer box (1), characterized in that: The left and right sides of the inner wall of the connecting frame (2) are rotatably connected to a rotating shaft (3) via bearings; the fertilizer box (1) is fixedly connected between the two rotating shafts (3); the upper end of the fertilizer box (1) is fixedly connected to a pouring hopper (4); and a limiting mechanism is provided on the right side of the connecting frame (2); The left and right sides of the inner wall of the fertilizer box (1) are fixedly connected to the guide blocks (8); a fertilizer port (9) is fixedly connected between the lower ends of the two guide blocks (8); a through slot (10) is provided through the right side of the fertilizer port (9); an adjustment plate (11) passing through the through slot (10) is slidably connected inside the fertilizer port (9) via two slide rails distributed front and rear; an L-shaped frame (12) is fixedly connected to the right side of the fertilizer port (9); a second screw rod (13) passing through the L-shaped frame (12) and being threadedly connected to the right side of the adjustment plate (11) is rotatably connected via a bearing; a knob (14) is fixedly connected to the right end of the second screw rod (13).

2. A wheat breeding fertilizer applicator according to claim 1, characterized in that: The limiting mechanism comprises a through hole (5) extending through the right side of the connecting frame (2); a first screw rod (6) passing through the through hole (5) is fixedly connected to the right end of the right rotating shaft (3); and a tightening block (7) pressed against the right side of the connecting frame (2) is threadedly connected to the outer wall of the first screw rod (6).

3. The wheat breeding fertilizer applicator according to claim 1, characterized in that: The adjustment plate (11) is arranged in an inclined shape with the left side lower and the right side higher.

4. The wheat breeding fertilizer applicator according to claim 1, characterized in that: The lower end of the adjustment plate (11) is fixedly connected to a limiting block (15).

5. The wheat breeding fertilizer applicator according to claim 2, characterized in that: The right end of the first screw rod (6) is fixedly connected to a limiting plate (17).

6. The wheat breeding fertilizer applicator according to claim 1, characterized in that: A fixing block (18) is fixedly connected to the left end of the connecting frame (2), and a mounting plate (19) is fixedly connected to the left side of the fixing block (18).

7. The wheat breeding fertilizer applicator according to claim 1, characterized in that: Two handles (16) are fixedly connected to the outer wall of the pouring hopper (4).

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