Agricultural microbial fertilizer spraying device

Abstract

The utility model discloses an agricultural microbial fertilizer spraying device which comprises a moving trolley, a microbial agent storage box and a liquid pump are fixedly arranged on the upper end face of the moving trolley, a cross beam is fixedly arranged at the front end of the upper end face of the moving trolley through a telescopic rod structure, rotating arms are hinged to the two ends of the cross beam, and atomization spraying pipelines are fixedly arranged at the other ends of the rotating arms. A second electric push rod is fixedly arranged on the side face of the cross beam, a hinge seat is fixedly arranged at the piston end of the second electric push rod, connecting rods are hinged to the two ends of the hinge seat, and the other ends of the connecting rods are hinged to rotating arms; by arranging the telescopic rod structure, the cross beam, the rotating arm, the electric push rod, the second electric push rod and other components, when the device is not used, the atomization spraying pipeline can be folded and stored, the occupied space of the device is reduced, the second electric push rod is used for pushing the connecting rod to enable the rotating arm to rotate, and therefore the angle of the atomization spraying pipeline is adjusted; and the spraying range or width can be flexibly adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of microbial inoculant spraying devices, in particular to an agricultural microbial fertilizer spraying device. Background Art

[0002] With the continuous development of agricultural technology, the application of microbial inoculants in agricultural production has become more and more extensive. During the planting and storage of sweet potatoes, in order to achieve the purpose of anti-corrosion and fresh-keeping, it is often necessary to spray microbial inoculants on sweet potatoes.

[0003] However, there are some obvious defects in the current traditional microbial inoculant spraying equipment. On the one hand, the atomization pipeline of the traditional equipment is not convenient for storage and folding. When the equipment is not in use, it occupies a large space, which is not conducive to the storage and transportation of the equipment. On the other hand, the atomization pipeline of the traditional equipment is not convenient for flexibly adjusting the spraying range or width. This makes it impossible to adjust according to different operation requirements during actual use.

[0004] In summary, in order to solve the problems existing in the prior art, it is necessary to provide a new type of agricultural microbial fertilizer spraying device. Content of the Utility Model

[0005] (1) Technical Problem

[0006] The utility model aims to provide an agricultural microbial fertilizer spraying device, which is mainly used for spraying microbial inoculants during the anti-corrosion and fresh-keeping process of sweet potatoes. It solves the problems that the atomization pipeline in the traditional spraying equipment is not convenient for storage and folding and is not convenient for flexibly adjusting the spraying range or width.

[0007] (2) Technical Content

[0008] To solve the above technical problems, the technical solution of the utility model is: an agricultural microbial fertilizer spraying device, including a mobile trolley, on the upper end face of the mobile trolley, a microbial agent storage tank and a liquid pump are fixedly arranged. The liquid inlet end of the liquid pump is communicated with the microbial agent storage tank. At the front end of the upper end face of the mobile trolley, a cross beam is fixedly arranged through a telescopic rod structure. At both ends of the cross beam, rotating arms are hinged. At the other end of the rotating arm, an atomization spraying pipeline is fixedly arranged. The liquid outlet end of the liquid pump is communicated with the atomization spraying pipeline through a hose. On the upper end face of the mobile trolley, an electric push rod for driving the cross beam to lift is fixedly arranged. On the side face of the cross beam, an electric push rod II is fixedly arranged. At the piston end of the electric push rod II, a hinge seat is fixedly arranged. At both ends of the hinge seat, connecting rods are hinged. The other end of the connecting rod is hinged on the rotating arm.

[0009] Furthermore, a liquid adding port is arranged at the upper end of the microbial agent storage tank, and a liquid discharging port is arranged at the bottom. A stirring mechanism is arranged inside the microbial agent storage tank.

[0010] Further, the stirring mechanism includes a motor fixedly arranged at the upper end of the microbial agent storage tank. One end of the driving shaft of the motor extending into the interior of the microbial agent storage tank is fixedly provided with a rotating shaft, and a plurality of stirring arms are fixedly arranged on the rotating shaft.

[0011] Further, the telescopic rod structure includes two insertion tubes fixedly arranged at the front end of the upper end face of the mobile trolley, and also includes two insertion rods fixedly arranged at the bottom of the cross beam. The insertion rods are inserted into the insertion tubes in a matching manner. The bottom of the electric push rod is fixedly arranged on the mobile trolley through a bottom support, and the piston end of the electric push rod is fixedly connected to the bottom of the cross beam.

[0012] Further, a storage battery is fixedly arranged at the rear end of the upper end face of the mobile trolley, and the motor, the electric push rod, the second electric push rod and the liquid pump are all electrically connected to the storage battery.

[0013] Further, a plurality of atomizing nozzles are arranged at the bottom of the atomizing spraying pipeline.

[0014] (III) Technical effects

[0015] The advantages of the present utility model compared with the prior art are as follows:

[0016] 1. Facilitate storage and folding: By arranging components such as the telescopic rod structure, the cross beam, the rotating arm, the electric push rod, the second electric push rod, etc., when the equipment is not in use, the atomizing spraying pipeline can be folded and stored, reducing the space occupied by the equipment and facilitating storage and transportation.

[0017] 2. Flexibly adjust the spraying range: The cross beam is lifted and lowered by using the electric push rod, and the spraying height can be adjusted according to actual needs. The second electric push rod is used to push the connecting rod to make the rotating arm rotate, thereby adjusting the angle of the atomizing spraying pipeline, and the spraying range or width can be flexibly adjusted to meet different operation requirements. Description of the drawings

[0018] Figure 1 is a schematic three-dimensional structure diagram of a spraying device for agricultural microbial fertilizer of the present utility model Figure 1 .

[0019] Figure 2 is a schematic three-dimensional structure diagram of a spraying device for agricultural microbial fertilizer of the present utility model Figure 2 .

[0020] Figure 3 is a schematic three-dimensional structure diagram of a spraying device for agricultural microbial fertilizer of the present utility model Figure 3 .

[0021] Figure 4 is a schematic front view structure diagram of a spraying device for agricultural microbial fertilizer of the present utility model.

[0022] Figure 5It is a left - view structural schematic diagram of a spraying device for agricultural microbial fertilizer of the present utility model.

[0023] Figure 6 It is a cross - sectional structural schematic diagram of a spraying device for agricultural microbial fertilizer of the present utility model.

[0024] As shown in the figure: 1. Mobile trolley; 2. Bacterial agent storage tank; 3. Liquid pump; 4. Telescopic rod structure; 5. Cross beam; 6. Rotating arm; 7. Atomizing spraying pipeline; 8. Electric push rod; 9. Hose; 10. Electric push rod II; 11. Hinge seat; 12. Connecting rod; 13. Liquid filling port; 14. Drain port; 15. Motor; 16. Rotating shaft; 17. Stirring arm; 18. Insertion tube; 19. Insertion rod; 20. Bottom support; 21. Battery; 22. Atomizing nozzle. Specific embodiments

[0025] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", etc. are based on the orientation or positional relationships shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation structure and operation. Therefore, it should not be construed as a limitation to the present utility model.

[0026] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and limited, the terms "provided with", "installed", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above - mentioned terms in the present utility model can be understood according to specific situations.

[0027] The following further details the present utility model with reference to the drawings.

[0028] Combined with the attached Figure 1 To the attached Figure 6, an agricultural microbial fertilizer spraying device, including a mobile trolley 1. On the upper end face of the mobile trolley 1, a microbial agent storage tank 2 and a liquid pump 3 are fixedly arranged. The liquid inlet end of the liquid pump 3 is communicated with the microbial agent storage tank 2. At the front end of the upper end face of the mobile trolley 1, a cross beam 5 is fixedly arranged through a telescopic rod structure 4. At both ends of the cross beam 5, rotating arms 6 are hinged. At the other end of the rotating arm 6, an atomizing spraying pipeline 7 is fixedly arranged. At the bottom of the atomizing spraying pipeline 7, a number of atomizing nozzles 22 are provided. The liquid outlet end of the liquid pump 3 is communicated with the atomizing spraying pipeline 7 through a hose 9. On the upper end face of the mobile trolley 1, an electric push rod 8 for driving the cross beam 5 to lift is fixedly arranged. On the side face of the cross beam 5, an electric push rod two 10 is fixedly arranged. At the piston end of the electric push rod two 10, a hinge seat 11 is fixedly arranged. At both ends of the hinge seat 11, connecting rods 12 are hinged. The other end of the connecting rod 12 is hinged on the rotating arm 6.

[0029] In this embodiment, as a preferred technical solution, a liquid filling port 13 is provided at the upper end of the microbial agent storage tank 2 and a liquid discharge port 14 is provided at the bottom. Inside the microbial agent storage tank 2, a stirring mechanism is provided. The stirring mechanism includes a motor 15 fixedly arranged at the upper end of the microbial agent storage tank 2. One end of the driving shaft of the motor 15 extending into the interior of the microbial agent storage tank 2 is fixedly provided with a rotating shaft 16. On the rotating shaft 16, a number of stirring arms 17 are fixedly arranged. At the rear end of the upper end face of the mobile trolley 1, a storage battery 21 is fixedly arranged. The motor 15, the electric push rod 8, the electric push rod two 10 and the liquid pump 3 are all electrically connected to the storage battery 21.

[0030] In this embodiment, as a preferred technical solution, the telescopic rod structure 4 includes two inserting tubes 18 fixedly arranged at the front end of the upper end face of the mobile trolley 1, and also includes two inserting rods 19 fixedly arranged at the bottom of the cross beam 5. The inserting rods 19 are matched and inserted with the inserting tubes 18. The bottom of the electric push rod 8 is fixedly arranged on the mobile trolley 1 through a bottom support 20. The piston end of the electric push rod 8 is fixedly connected to the bottom of the cross beam 5.

[0031] The working principle of the agricultural microbial fertilizer spraying device of the present utility model is as follows: This agricultural microbial fertilizer spraying device mainly pumps the microbial agent in the microbial agent storage tank 2 through the liquid pump 3, transports it to the atomizing spraying pipeline 7 through the hose 9, and then atomizes and sprays the microbial agent through the atomizing nozzles 22. At the same time, the height of the atomizing spraying pipeline 7 is adjusted by controlling the lifting of the cross beam 5 through the electric push rod 8. The electric push rod two 10 is used to push the connecting rod 12 to make the rotating arm 6 rotate, thereby adjusting the angle of the atomizing spraying pipeline 7 to achieve spraying in different ranges and widths. The stirring mechanism in the microbial agent storage tank 2 is driven by the motor 15 to rotate the rotating shaft 16, driving the stirring arms 17 to stir the microbial agent to prevent precipitation.

[0032] The usage process of the agricultural microbial fertilizer spraying device of the present utility model is as follows:

[0033] 1. Preparation: Add an appropriate amount of microbial inoculum into the inoculum storage tank 2 through the liquid filling port 13. Start the motor 15 to drive the rotating shaft 16 and the stirring arm 17 to stir the inoculum to ensure uniform inoculum concentration. Check whether the battery 21 has sufficient power to ensure that all components can work properly. Push the mobile trolley 1 to the area where sweet potato anti-corrosion and freshness preservation spraying operation needs to be carried out.

[0034] 2. Adjust the spraying height: Start the electric push rod 8. The piston end of the electric push rod 8 pushes the cross beam 5 to rise or fall. The cross beam 5 drives the atomizing spraying pipeline 7 to adjust to a suitable height. The inserting rod 19 slides in the inserting tube 18 to ensure the stability of the lifting process.

[0035] 3. Adjust the spraying range or width: Start the second electric push rod 10. The piston end of the second electric push rod 10 pushes the hinge seat 11 to move. The hinge seat 11 drives the connecting rod 12 to move. The connecting rod 12 pushes the rotating arm 6 to rotate around its hinge point with the cross beam 5, thereby adjusting the angle of the atomizing spraying pipeline 7 to achieve spraying with different ranges or widths.

[0036] 4. Start the spraying operation: Start the liquid pump 3. The liquid pump 3 pumps out the microbial inoculum in the inoculum storage tank 2 and transports it to the atomizing spraying pipeline 7 through the hose 9. The inoculum is atomized and sprayed out from the atomizing nozzle 22 to carry out the anti-corrosion and freshness preservation spraying operation on sweet potatoes.

[0037] 5. End of operation: Turn off the liquid pump 3 and the motor 15. Through the electric push rod 8, restore the cross beam and the atomizing spraying pipeline to the original height. Drive the hinge seat 11 to move through the second electric push rod 10, thereby driving the connecting rod 12 to move to store the atomizing spraying pipeline 7 close to the side of the inoculum storage tank 2. Then clean and maintain the equipment for the next use.

[0038] The above describes the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and without departing from the gist of the creation of the present utility model, without creative design, structures and embodiments similar to this technical solution are all within the protection scope of the present utility model.

Claims

1. An agricultural microbial fertilizer spraying device, comprising a mobile trolley (1), a microbial agent storage tank (2) and a liquid pump (3) are fixedly arranged on the upper end surface of the mobile trolley (1), the liquid inlet end of the liquid pump (3) is communicated with the microbial agent storage tank (2), and it is characterized in that: At the front end of the upper end face of the mobile trolley (1), a cross beam (5) is fixedly arranged through a telescopic rod structure (4). Rotating arms (6) are hinged at both ends of the cross beam (5). The other end of the rotating arm (6) is fixedly provided with an atomizing spraying pipeline (7). The liquid outlet end of the liquid pump (3) is communicated with the atomizing spraying pipeline (7) through a hose (9). An electric push rod (8) for driving the cross beam (5) to lift is fixedly arranged on the upper end face of the mobile trolley (1). An electric push rod two (10) is fixedly arranged on the side surface of the cross beam (5). The piston end of the electric push rod two (10) is fixedly provided with a hinge seat (11). Link rods (12) are hinged at both ends of the hinge seat (11). The other end of the link rod (12) is hinged on the rotating arm (6).

2. The agricultural microbial fertilizer spraying device according to claim 1, characterized in that: A liquid adding port (13) is arranged at the upper end of the microbial agent storage tank (2), and a liquid discharging port (14) is arranged at the bottom. A stirring mechanism is arranged inside the microbial agent storage tank (2).

3. The agricultural microbial fertilizer spraying device according to claim 2, wherein: The stirring mechanism includes a motor (15) fixedly arranged at the upper end of the microbial agent storage tank (2). One end of the driving shaft of the motor (15) extending into the interior of the microbial agent storage tank (2) is fixedly provided with a rotating shaft (16). A plurality of stirring arms (17) are fixedly arranged on the rotating shaft (16).

4. The agricultural microbial fertilizer spraying device according to claim 1, characterized in that: The telescopic rod structure (4) includes two inserting tubes (18) fixedly arranged at the front end of the upper end face of the mobile trolley (1), and also includes two inserting rods (19) fixedly arranged at the bottom of the cross beam (5). The inserting rod (19) is matched and inserted with the inserting tube (18). The bottom of the electric push rod (8) is fixedly arranged on the mobile trolley (by a bottom support (20). The piston end of the electric push rod (8) is fixedly connected to the bottom of the cross beam (5).

5. The agricultural microbial fertilizer spraying device according to claim 3, wherein: A storage battery (21) is fixedly arranged at the rear end of the upper end face of the mobile trolley (1). The motor (15), the electric push rod (8), the electric push rod two (10), and the liquid pump (3) are all electrically connected to the storage battery (21).

6. The spraying device for agricultural microbial fertilizer according to claim 1, characterized in that: A plurality of atomizing nozzles (22) are arranged at the bottom of the atomizing spraying pipeline (7).

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