Adjustable microbial agent fertilization spraying device

Abstract

The utility model discloses an adjustable microbial inoculant fertilization spraying device, including spraying box, support rod, top plate, inoculant box, spraying box left end is equipped with opening width adjusting mechanism, and opening width adjusting mechanism contains second slide rail, second sliding block, positive and negative tooth screw rod, second drive motor, moving plate, is equipped with inside spraying intensity adjusting mechanism, and inoculant box is connected with discharge pipe, electronic valve, transverse pipe and sprayer, and is equipped with vertical even spray storehouse between top plate and spraying box, and spraying box is equipped with control device, push -and -pull handrail, and the lower extreme of leakage plate has the chute and the liquid outlet box. Through above -mentioned structure, realize the linkage adjustment of spraying width and intensity, promote the uniformity of inoculant spraying, and the waste is reduced to the recovery of not using inoculant, and convenient operation is applicable to a variety of agricultural fertilization scene.

Description

Technical Field

[0001] This utility model relates to the technical field of microbial agent fertilization equipment, and in particular to an adjustable microbial agent fertilization spraying device. Background Technology

[0002] Currently, the microbial inoculant fertilization spraying devices commonly used in agricultural production have many limitations. The spraying width and intensity of traditional devices are mostly fixed, and cannot be flexibly adjusted according to the differences in crop type and growth stage, resulting in waste of inoculants or uneven spraying, which affects the fertilization effect. At the same time, the inoculant dispersion effect of existing equipment is poor, and it mostly relies on direct spraying from a single nozzle, which is prone to local accumulation. Moreover, there is no effective residual material recovery mechanism, and unused inoculants are directly lost, which increases production costs and may cause soil pollution. In addition, the adjustment of traditional devices mostly relies on manual operation, which is inaccurate and inefficient. Large equipment is inconvenient to move in the field and is difficult to adapt to complex terrain. There is a need for a new type of spraying device that is flexibly adjustable, highly efficient and energy-saving, and easy to operate. Utility Model Content

[0003] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide an adjustable microbial agent fertilization spraying device. The spraying intensity is adjusted by the left and right movement of the fan driven by the first drive motor, and the opening width is changed by the movement plate driven by the second drive motor. The two are coordinated and adjusted in linkage under the control device. The spraying range and intensity can be flexibly adjusted according to the needs of different crops and different growth stages for agent spraying, and the device has strong adaptability.

[0004] This utility model also provides an adjustable microbial agent fertilizer spraying device, a spraying box, with support rods fixedly connected to the four corners of the upper end of the spraying box, a top plate fixedly connected to the upper end of the support rods, an agent box fixedly connected to the upper end of the top plate, an opening width adjustment mechanism provided at the left end of the spraying box, and a spraying force adjustment mechanism provided inside the spraying box.

[0005] The spray intensity adjustment mechanism includes:

[0006] The first slide rail is located at the rear end inside the spray box.

[0007] A drain plate is located inside the spray box, and the right side of the drain plate contacts the left end of the first slide rail.

[0008] The first slider has its outer surface slidably connected to the first slide rail.

[0009] The opening width adjustment mechanism includes:

[0010] The second slide rail is located on the left side of the spray box near the top.

[0011] The second slider has its inner wall slidably connected to the second slide rail.

[0012] According to the adjustable microbial agent fertilization spraying device, a discharge pipe is fixedly connected to the lower end of the agent tank, an electronic valve is provided at the lower end of the discharge pipe, a horizontal pipe is provided at the lower end of the electronic valve, and a nozzle is provided at the lower end of the horizontal pipe. The number of nozzles is multiple and they are horizontally distributed.

[0013] By adopting the above technical solution, the discharge pipe at the bottom of the agent tank is the channel for the agent to flow out. The electronic valve can accurately control the flow rate of the agent. The horizontal pipe plays the role of receiving and diverting the agent. Multiple horizontally distributed nozzles spray the agent evenly downwards, ensuring the uniformity of the initial spraying of the agent. This is a key link from storage to initial release of the agent.

[0014] According to the adjustable microbial agent fertilization spraying device, a vertical uniform spray chamber is provided between the top plate and the spray box. The upper end of the vertical uniform spray chamber is connected to the top plate, and the lower end of the vertical uniform spray chamber is connected to the spray box.

[0015] By adopting the above technical solution, the bacterial agent is further dispersed during its descent, making it more uniform when it enters the spraying box.

[0016] According to the adjustable microbial agent fertilization spraying device, a control device is provided on the upper surface of the spraying box, and a push-pull handle is fixedly connected to the right end of the spraying box.

[0017] By adopting the above technical solution, the control device is located on the upper surface of the spray box and serves as the control center of the entire device, enabling it to coordinate the operation of each component.

[0018] According to the adjustable microbial agent fertilization spraying device, a high-power fan is fixedly connected to the front end of the first slider, a chute is provided at the lower end of the leakage plate, the left side of the chute is connected to the outside, a liquid outlet box is slidably connected inside the chute, and a drain hole is provided at the end of the first slide rail near the leakage plate.

[0019] By adopting the above technical solution, the liquid outlet box is used to recover the bacterial agent that was not blown by the fan, thus realizing the reuse of resources.

[0020] According to the adjustable microbial agent fertilization spraying device, a first drive motor is provided at the right end of the spraying box, and a threaded rod is fixedly connected to the output end of the first drive motor. The outer surface of the threaded rod is threadedly connected to a first slider.

[0021] By adopting the above technical solution, the first drive motor at the right end of the spray box is the power source. The threaded rod connected to its output end is connected to the first slider through a threaded connection, which converts the rotational motion of the motor into the sliding motion of the first slider along the first slide rail, thereby driving the high-power fan to move and realizing the adjustment of the spraying force.

[0022] According to the adjustable microbial agent fertilization spraying device, a second drive motor is fixedly connected to the rear end of the second slide rail, and a positive and negative threaded rod is fixedly connected to the output end of the second drive motor. The outer surface of the positive and negative threaded rod is threadedly connected to the second slider.

[0023] By adopting the above technical solution, the rotation of the lead screw drives the second slider to move in opposite directions along the second slide rail, thereby realizing the adjustment of the opening width.

[0024] According to the adjustable microbial agent fertilization spraying device, a movable plate is fixedly connected to the front end of the second slider, there are two second sliders that are symmetrically distributed, and there are two movable plates that correspond one-to-one with the second sliders.

[0025] By adopting the above technical solution, the movable plate at the front end of the second slider is a component that directly adjusts the opening width. The two symmetrically distributed second sliders correspond to the two movable plates respectively. By moving them in opposite directions, the width of the opening on the left side of the spray box can be precisely changed to adapt to different spraying needs.

[0026] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0028] Figure 1 This is an overall structural diagram of an adjustable microbial agent fertilizer spraying device according to the present invention;

[0029] Figure 2 This is an internal structural diagram of an adjustable microbial agent fertilizer spraying device according to the present invention;

[0030] Figure 3 This is a diagram of the wind power adjustment mechanism of an adjustable microbial agent fertilizer spraying device according to this utility model;

[0031] Figure 4 This is a diagram illustrating the adjustable nozzle width structure of an adjustable microbial agent fertilization spraying device according to this utility model.

[0032] Legend:

[0033] 1. Spraying box; 2. Support rod; 3. Top plate; 4. Agent tank; 5. Vertical uniform spray chamber; 6. Control device; 7. Push-pull handle; 8. Discharge pipe; 9. Electronic valve; 10. Horizontal pipe; 11. Nozzle; 12. Drain plate; 13. Discharge box; 14. Slide groove; 15. First slide rail; 16. Drain hole; 17. Threaded rod; 18. First slider; 19. High-power fan; 20. First drive motor; 21. Second slide rail; 22. Positive and negative threaded rod; 23. Second drive motor; 24. Second slider; 25. Moving plate. Detailed Implementation

[0034] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0035] Reference Figure 1-4 This utility model provides an adjustable microbial agent fertilizer spraying device, which includes a spray box 1. Support rods 2 are fixedly connected to the four corners of the upper end of the spray box 1. A top plate 3 is fixedly connected to the upper end of the support rods 2. An agent box 4 is fixedly connected to the upper end of the top plate 3. An opening width adjustment mechanism is provided at the left end of the spray box 1. A spraying force adjustment mechanism is provided inside the spray box 1.

[0036] The spray intensity adjustment mechanism includes:

[0037] The first slide rail 15 is located at the rear end inside the spray box 1.

[0038] The drain plate 12 is located inside the spray box 1, and the right side of the drain plate 12 is in contact with the left end of the first slide rail 15.

[0039] The first slider 18 has its outer surface slidably connected to the first slide rail 15.

[0040] The lower end of the agent tank 4 is fixedly connected to a discharge pipe 8. An electronic valve 9 is installed at the lower end of the discharge pipe 8. A horizontal pipe 10 is installed at the lower end of the electronic valve 9. A nozzle 11 is installed at the lower end of the horizontal pipe 10. There are multiple nozzles 11, which are horizontally distributed. A vertical uniform spray chamber 5 is installed between the top plate 3 and the spray box 1. The upper end of the vertical uniform spray chamber 5 is connected to the top plate 3, and the lower end of the vertical uniform spray chamber 5 is connected to the spray box 1.

[0041] A control device 6 is provided on the upper surface of the spray box 1. A push-pull handle 7 is fixedly connected to the right end of the spray box 1. A high-power fan 19 is fixedly connected to the front end of the first slider 18. A slide groove 14 is provided at the lower end of the drain plate 12. The left side of the slide groove 14 is connected to the outside. A liquid outlet box 13 is slidably connected inside the slide groove 14. A drain hole 16 is provided at the end of the first slide rail 15 near the drain plate 12. A first drive motor 20 is provided at the right end of the spray box 1. A threaded rod 17 is fixedly connected to the output end of the first drive motor 20. The outer surface of the threaded rod 17 is threadedly connected to the first slider 18.

[0042] The opening width adjustment mechanism includes:

[0043] The second slide rail 21 is located on the left side of the spray box 1 near the top.

[0044] The second slider 24 has its inner wall slidably connected to the second slide rail 21.

[0045] The rear end of the second slide rail 21 is fixedly connected to the second drive motor 23. The output end of the second drive motor 23 is fixedly connected to the positive and negative threaded rods 22. The outer surface of the positive and negative threaded rods 22 is threadedly connected to the second slider 24. The front end of the second slider 24 is fixedly connected to the moving plate 25. There are two second sliders 24 and they are symmetrically distributed. There are two moving plates 25 and they correspond one-to-one with the second sliders 24.

[0046] Working principle: The bacterial agent in the bacterial agent tank 4 flows out through the discharge pipe 8. After the flow rate is controlled by the electronic valve 9, it enters the horizontal pipe 10 and is sprayed downwards onto the drain plate 12 by multiple horizontally distributed nozzles 11. The vertical uniform spray chamber 5 is connected to the spray box 1 through the top plate 3 to ensure that the bacterial agent is initially evenly dispersed during the falling process. The first drive motor 20 drives the threaded rod 17 to rotate, causing the first slider 18 to slide along the first slide rail 15, which drives the high-power fan 19 at the front end to move laterally. The wind force generated by the fan acts on the bacterial agent falling onto the drain plate 12. When the high-power fan 19 is close to the drain plate 12, the wind force is concentrated, forming a high-pressure zone, and the bacterial agent is forcefully blown out. The coverage area is narrow but the penetration is strong. When the high-power fan 19 moves away from the drain plate 12, the wind force is concentrated, forming a high-pressure zone, and the bacterial agent is forcefully blown out. When the liquid leakage plate 12 is in operation, the wind spreads, forming a low-pressure zone. The spraying range of the microbial agent expands, but the intensity weakens. The second drive motor 23 drives the positive and negative threaded rods 22 to rotate, causing the two symmetrically distributed second sliders 24 to move towards or away from each other along the second slide rail 21. This drives the moving plate 25 to adjust the width of the opening on the left side of the spray box 1. When the distance between the moving plates 25 decreases, the microbial agent is sprayed out more rapidly through the narrow channel, which is suitable for precise local fertilization. When the distance between the moving plates 25 increases, the diffusion range of the microbial agent expands, which is suitable for large-area uniform fertilization. The microbial agent that is not blown by the high-power fan 19 falls into the liquid outlet box 13 in the slide groove 14 at the lower end of the liquid leakage plate 12, and the first slide rail 15 flows into the liquid outlet box 13 through the drain hole 16 for recycling.

[0047] The left side of the chute 14 is connected to the outside for easy cleaning and maintenance. The control device 6 integrates sensors and algorithms, and automatically adjusts according to preset parameters to simultaneously increase the opening width when spraying at high power and reduce the opening width when spraying at low power to maintain spray uniformity. At the same time, the flow rate of the microbial agent is adjusted by the electronic valve 9, which dynamically matches the fan power and the opening width. Its key innovation is that the spraying force and opening width can be independently adjusted by dual motor drive, covering a variety of fertilization scenarios. The combined design of the drain plate 12 and the drain hole 16 ensures the recycling of unsprayed microbial agent. The vertical uniform spray chamber 5 and the layout of multiple nozzles 11 ensure the uniform dispersion of microbial agent from the source.

[0048] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An adjustable microbial inoculant fertilization spraying device, characterized in that, include: Spray box (1), the four corners of the upper end of the spray box (1) are fixedly connected to support rods (2), the upper end of the support rods (2) is fixedly connected to a top plate (3), the upper end of the top plate (3) is fixedly connected to a fungicide box (4), the left end of the spray box (1) is provided with an opening width adjustment mechanism, and the inside of the spray box (1) is provided with a spraying force adjustment mechanism. The spray intensity adjustment mechanism includes: The first slide rail (15) is located at the rear end of the spray box (1). The leak plate (12) is located inside the spray box (1), and the right side of the leak plate (12) is in contact with the left end of the first slide rail (15). The outer surface of the first slider (18) is slidably connected to the first slide rail (15); The opening width adjustment mechanism includes: The second slide rail (21) is located on the left side of the spray box (1) near the top. The second slider (24) has its inner wall slidably connected to the second slide rail (21).

2. The adjustable microbial inoculant fertilization spraying device according to claim 1, characterized in that, The lower end of the agent tank (4) is fixedly connected to a discharge pipe (8), and an electronic valve (9) is provided at the lower end of the discharge pipe (8). A horizontal pipe (10) is provided at the lower end of the electronic valve (9), and a nozzle (11) is provided at the lower end of the horizontal pipe (10). The number of nozzles (11) is multiple and they are horizontally distributed.

3. The adjustable microbial inoculant fertilization spraying device according to claim 1, characterized in that, A vertical uniform spray chamber (5) is provided between the top plate (3) and the spray box (1). The upper end of the vertical uniform spray chamber (5) is connected to the top plate (3), and the lower end of the vertical uniform spray chamber (5) is connected to the spray box (1).

4. The adjustable microbial inoculant fertilization spraying device according to claim 1, characterized in that, The upper surface of the spray box (1) is provided with a control device (6), and the right end of the spray box (1) is fixedly connected with a push-pull handle (7).

5. The adjustable microbial inoculant fertilization spraying device according to claim 1, characterized in that, A high-power fan (19) is fixedly connected to the front end of the first slider (18), a slide groove (14) is provided at the lower end of the liquid leakage plate (12), the left side of the slide groove (14) is connected to the outside, and a liquid outlet box (13) is slidably connected inside the slide groove (14). A drain hole (16) is provided at the end of the first slide rail (15) near the liquid leakage plate (12).

6. The adjustable microbial inoculant fertilization spraying device according to claim 1, characterized in that, The right end of the spray box (1) is provided with a first drive motor (20), and the output end of the first drive motor (20) is fixedly connected to a threaded rod (17). The outer surface of the threaded rod (17) is threadedly connected to the first slider (18).

7. The adjustable microbial inoculant fertilization spraying device according to claim 1, characterized in that, The rear end of the second slide rail (21) is fixedly connected to a second drive motor (23), and the output end of the second drive motor (23) is fixedly connected to a positive and negative threaded rod (22). The outer surface of the positive and negative threaded rod (22) is threadedly connected to the second slider (24).

8. The adjustable microbial inoculant fertilization spraying device according to claim 1, characterized in that, The front end of the second slider (24) is fixedly connected to a movable plate (25). There are two second sliders (24) and they are symmetrically distributed. There are two movable plates (25) and they correspond one-to-one with the second sliders (24).

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