Novel pesticide spraying device

Abstract

The utility model discloses a novel pesticide spraying device, and relates to the technical field of pesticide spraying. A pesticide sprayer, a pesticide mixer and an installation bottom plate are arranged at the upper end of the pesticide spraying vehicle, a transparent protection plate can be connected to the top end of the installation bottom plate, and a pushing handle is arranged on one side of the pesticide spraying vehicle. A proper amount of pesticide is added into the pesticide mixer, meanwhile, a certain amount of water is added, stirring and mixing are conducted through the stirring device, pesticide spraying operation is achieved through the pesticide sprayer, the transparent protection plate is installed on the installation bottom plate, sprayed pesticide water mist is separated from workers, human bodies are prevented from inhaling the pesticide water mist, and the pesticide spraying effect is improved. In the spraying process, a stirring device in the medicine mixer can conduct stirring, so that sediment is avoided, an adjusting screw rod is driven to rotate by rotating an adjusting handle, then the front adjusting sliding block and the rear adjusting sliding block are close to each other and away from each other, and therefore the distance between the front universal wheel and the rear universal wheel is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide spraying, in particular to a novel pesticide spraying device. Background Art

[0002] An agricultural sprayer is a machine that uses a certain pressure to disperse liquid. It is a type of pesticide application machinery. It is divided into agricultural, medical and other uses (such as agricultural use). Agricultural classification is a type of agricultural machinery and belongs to plant protection machinery. Most of the existing small pesticide sprayers are backpack sprayers. When water and medicine are injected into them, the weight is further increased, which will bring a great burden to the user. In addition, there is no stirring device inside the existing pesticide sprayer, which may cause uneven mixing of the medicine and water, so that the sprayed medicine cannot achieve the best effect in killing insects or weeds.

[0003] After searching, Chinese patent number CN213719524U discloses a new type of pesticide spraying device, including a main body, a main board is arranged in the middle position of the main body, a sealed box is fixedly connected to the upper surface of the rear end position of the main board, a battery is arranged inside the sealed box, a charging port is arranged on one side of the sealed box, a baffle is arranged at the opening of the charging port, a spring hinge 1 is fixedly connected to one side of the baffle, and the other side of the spring hinge 1 is fixedly connected to the surface of the sealed box, a drug mixing tank is arranged on the upper surface of the front end position of the main board, a tank cover is clamped above the drug mixing tank, and the tank cover is fixedly connected to the drug mixing tank through spring hinge 2. This new type of pesticide spraying device has a front roller that can convert a backpack sprayer into a self-propelled one, reducing the burden on the user, and a stirring rod can fully stir the medicine mixture to make it more uniform.

[0004] However, in actual use, the shapes and sizes of farmlands are not uniform, resulting in the device moving in the field. Since the wheel body is in a fixed position, it cannot move directly in the canal, which will directly crush the crops, reduce the mobility of the mobile device of the equipment, and thus reduce the overall practicality of the device. At the same time, during the spraying process, there will be a problem of pesticide mist drifting, which will be directly inhaled by the staff, directly endangering their health. Utility Model Content

[0005] The purpose of the utility model is to provide a novel pesticide spraying device, which solves the technical problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel pesticide spraying device, comprising a pesticide spraying vehicle, a pesticide sprayer is fixedly installed on the top of one side of the pesticide spraying vehicle, a drug mixer is fixedly installed on one side of the top of the pesticide spraying vehicle, a mounting base is fixedly installed on the top edge of one side of the pesticide spraying vehicle, a transparent protective plate is detachably installed on the top of the mounting base, a mounting frame is fixedly installed on the edge of one side of the pesticide spraying vehicle, a rotating shaft is rotatably connected inside the mounting frame, and a pushing handle is fixedly connected to one side of the rotating shaft.

[0007] Preferably, the transparent protective plate is made of transparent plastic material, and the connection between the transparent protective plate and the mounting base plate is a movable snap-on connection.

[0008] Preferably, the pesticide sprayer includes a spray box, an electric power box is fixedly mounted on one outer wall of the spray box, one side of the spray box is connected to a connecting pipe, a water pump is fixedly mounted on the top of one side of the connecting pipe, the top of the water pump is connected to a spray pipe, the top of one side of the spray pipe is connected to a spray shower head, and one side of the water pump is fixedly connected to an electric power connection line.

[0009] Preferably, the pesticide sprayer and the drug mixer are connected via a connecting pipe, and the top end of the power connection line away from the water pump side is electrically connected to the power box.

[0010] Preferably, the drug mixer comprises a mixing barrel, a sealing cover is detachably mounted on the top of the mixing barrel, a stirrer base is fixedly mounted on the inner bottom of the mixing barrel, a rotating central axis is rotatably connected to the top of the stirrer base, and a stirring shaft is fixedly connected to one side of the rotating central axis.

[0011] Preferably, the left and right sides of the lower end surface of the pesticide sprayer are fixedly connected with an adjusting frame, and the inner side of the adjusting frame is slidably connected with two adjusting sliding blocks, and the two adjusting sliding blocks are symmetrically arranged in the front-to-back direction. An adjusting handle is provided on the front side of the adjusting frame, and the rear side end of the adjusting handle is rotatably connected with an adjusting screw rod, and the rear side end of the adjusting screw rod sequentially penetrates the front side wall of the adjusting frame and the two adjusting sliding blocks, and is rotatably connected to the rear inner wall of the adjusting frame, the adjusting screw rod is threadedly connected to the adjusting sliding block, and the thread directions of the connection between the adjusting screw rod and the two adjusting sliding blocks are opposite, and the lower end of the adjusting sliding block is fixedly connected with a supporting connecting column, and the lower end of the supporting connecting column is equipped with a universal wheel.

[0012] Compared with the related art, the novel pesticide spraying device provided by the utility model has the following beneficial effects:

[0013] 1. The utility model provides a novel pesticide spraying device, which cooperates with a pesticide spraying vehicle, a pesticide sprayer, a drug mixer, a mounting base, a transparent protective plate, a mounting block, a rotating shaft and a pushing handle to add a proper amount of pesticide inside the drug mixer, and at the same time add a certain amount of water, stir and mix through a stirring device, and use the pesticide sprayer to spray the pesticide. At this time, a transparent protective plate can be installed on the mounting base to separate the sprayed pesticide mist from the staff to avoid the problem of human body inhalation of the pesticide mist and endangering the health of the staff. The pushing handle can adjust the overall angle through the rotating shaft, so that the device can be pushed according to different angles to avoid the problem that the height of the staff makes the device difficult to push. It is suitable for different groups of people. During the spraying process, the stirring device inside the drug mixer can stir while increasing the mixing rate of the drug to avoid precipitation.

[0014] 2. The utility model provides a novel pesticide spraying device. An adjustment frame is arranged at the lower end of the pesticide spraying vehicle. An adjustment screw and an adjustment sliding block are arranged inside the adjustment frame. The adjustment screw is driven to rotate by rotating the adjustment handle, thereby realizing the mutual approach and distance between the front and rear adjustment sliding blocks, thereby adjusting the distance between the front and rear universal wheels. Appropriate adjustment can be made according to the actual ditch position in the field to avoid the problem of the universal wheels of the device directly crushing the crops. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from another angle;

[0017] Figure 3 for Figure 2 A partial enlarged view of the middle part;

[0018] Figure 4 This is a schematic diagram of the cross-sectional three-dimensional structure of the spray box of the utility model;

[0019] Figure 5 It is a schematic diagram of the cross-sectional three-dimensional structure of the mixing cylinder of the present utility model.

[0020] In the figure: 1. Pesticide spraying vehicle; 2. Pesticide sprayer; 21. Spray box; 22. Power box; 23. Connecting pipe; 24. Water pump; 25. Spraying pipe; 26. Spraying shower head; 27. Power connection line; 3. Drug mixer; 31. Mixing cylinder; 32. Sealing cover; 33. Agitator base; 34. Rotating center axis; 35. Agitator shaft; 4. Mounting bottom plate; 5. Transparent protective plate; 6. Mounting frame; 7. Rotating axis; 8. Push handle; 9. Adjustment frame; 10. Adjustment screw rod; 11. Adjustment sliding block; 12. Support connecting column; 13. Universal wheel; 14. Adjustment handle. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides a technical solution: a novel pesticide spraying device, comprising a pesticide spraying vehicle 1, a pesticide sprayer 2 is fixedly installed on the top of one side of the pesticide spraying vehicle 1, a drug mixer 3 is fixedly installed on one side of the top of the pesticide spraying vehicle 1, a mounting base plate 4 is fixedly installed on the top edge of one side of the pesticide spraying vehicle 1, a transparent protective plate 5 is detachably installed on the top of the mounting base plate 4, a mounting frame 6 is fixedly installed on the edge of one side of the pesticide spraying vehicle 1, a rotating shaft 7 is rotatably connected inside the mounting frame 6, a pushing handle 8 is fixedly connected to one side of the rotating shaft 7, and the pushing handle 8 can adjust the overall angle through the rotating shaft 7, so that the device can be pushed according to different angles, avoiding the problem that the device is difficult to push due to the height of the staff, and is suitable for different groups of people;

[0023] The transparent protective plate 5 is made of transparent plastic material. The connection between the transparent protective plate 5 and the mounting base plate 4 is a movable clamping connection. The transparent protective plate 5 and the mounting base plate 4 can be disassembled for easy storage. The setting of the transparent protective plate 5 can block the drugs without blocking the sight of the staff.

[0024] The pesticide sprayer 2 includes a spray box 21, a power box 22 is fixedly installed on one side of the outer wall of the spray box 21, a connecting pipe 23 is connected to one side of the spray box 21, a water pump 24 is fixedly installed on the top of one side of the connecting pipe 23, a spray pipe 25 is connected to the top of the water pump 24, a spray shower head 26 is connected to the top of one side of the spray pipe 25, a power connection line 27 is fixedly connected to one side of the water pump 24, the pesticide sprayer 2 and the drug mixer 3 are connected through the connecting pipe 23, the water pumped by the water pump 24 is transmitted to the inside of the spray shower head 26 to realize the spraying operation;

[0025] The pesticide sprayer 2 and the drug mixer 3 are connected via a connecting pipe 23, and the top of the power connection line 27 away from the water pump 24 is electrically connected to the power box 22;

[0026] The drug mixer 3 includes a mixing barrel 31, a sealing cover 32 is detachably mounted on the top of the mixing barrel 31, a stirrer base 33 is fixedly mounted on the bottom of the mixing barrel 31, a rotating central axis 34 is rotatably connected to the top of the stirrer base 33, and a stirring shaft 35 is fixedly connected to one side of the rotating central axis 34. During the spraying process, the rotating central axis 34 inside the drug mixer 3 drives the stirring shaft 35 to rotate to achieve stirring operation, thereby increasing the mixing rate of the drugs and avoiding precipitation.

[0027] The left and right sides of the lower end surface of the pesticide spraying vehicle 1 are fixedly connected with an adjusting frame 9, and two adjusting sliding blocks 11 are slidably connected to the inner side of the adjusting frame 9. The two adjusting sliding blocks 11 are symmetrically arranged in the front and rear directions. An adjusting handle 14 is arranged on the front side of the adjusting frame 9, and the rear side end of the adjusting handle 14 is rotatably connected with an adjusting screw rod 10. The rear side end of the adjusting screw rod 10 sequentially penetrates the front side wall of the adjusting frame 9 and the two adjusting sliding blocks 11, and is rotatably connected with the rear inner wall of the adjusting frame 9. The adjusting screw rod 10 is threadedly connected with the adjusting sliding block 11, and the thread directions of the connection between the adjusting screw rod 10 and the two adjusting sliding blocks 11 are opposite. The lower end of the adjusting sliding block 11 is fixedly connected with a supporting connecting column 12, and a universal wheel 13 is installed at the lower end of the supporting connecting column 12. The adjusting screw rod 10 is driven to rotate by rotating the adjusting handle 14, thereby realizing the mutual approach and distance between the front and rear adjusting sliding blocks 11, thereby adjusting the distance between the front and rear universal wheels 13, and can be properly adjusted according to the actual ditch position in the field to avoid the problem of the universal wheel 13 of the device directly crushing the crops.

[0028] Working principle: by adding an appropriate amount of pesticide into the inside of the drug mixer 3, adding a certain amount of water at the same time, stirring and mixing through a stirring device, and using the pesticide sprayer 2 to spray the pesticide, a transparent protective plate 5 can be installed on the mounting base 4 at this time, which can separate the sprayed pesticide mist from the staff to avoid the human body from inhaling the pesticide mist and endangering the health of the staff. The pushing handle 8 can adjust the overall angle through the rotating shaft 7, so that the device can be pushed according to different angles, avoiding the problem that the height of the staff makes the device difficult to push, and is suitable for different groups of people; during the spraying process, the stirring device inside the drug mixer 3 can stir while increasing the mixing of the drug The pesticide sprayer 2 and the drug mixer 3 are connected through a connecting pipe 23, and the water pumped by the water pump 24 is transmitted to the inside of the spray shower head 26 to realize the spraying operation. The power of the water pump 24 is connected to the power box 22 through the power connection line 27, and the rotating central axis 34 inside the drug mixer 3 drives the stirring shaft 35 to rotate to realize the stirring operation; the adjusting screw 10 is driven to rotate by rotating the adjusting handle 14, and then the front and rear adjusting sliding blocks 11 are moved closer and farther from each other, so as to adjust the distance between the front and rear universal wheels 13. It can be properly adjusted according to the actual ditch position in the field to avoid the problem of the universal wheels 13 of the device directly crushing the crops.

Claims

1. A novel pesticide spraying device, comprising a pesticide spraying vehicle (1), a pesticide sprayer (2) being fixedly mounted on the top of one side of the pesticide spraying vehicle (1), characterized in that: A drug mixer (3) is fixedly mounted on one side of the top of the pesticide spraying vehicle (1); a mounting base plate (4) is fixedly mounted on the top edge of one side of the pesticide spraying vehicle (1); a transparent protective plate (5) is detachably mounted on the top of the mounting base plate (4); a mounting frame (6) is fixedly mounted on the edge of one side of the pesticide spraying vehicle (1); a rotating shaft (7) is rotatably connected inside the mounting frame (6); and a pushing handle (8) is fixedly connected to one side of the rotating shaft (7).

2. A novel pesticide spraying device according to claim 1, characterized in that: The transparent protective plate (5) is made of transparent plastic material, and the connection between the transparent protective plate (5) and the mounting base plate (4) is a movable snap connection.

3. A novel pesticide spraying device according to claim 1, characterized in that: The pesticide sprayer (2) comprises a spray box (21), an electric power box (22) is fixedly mounted on one outer wall of the spray box (21), one side of the spray box (21) is connected to a connecting pipe (23), a water pump (24) is fixedly mounted on the top of one side of the connecting pipe (23), the top of the water pump (24) is connected to a spray pipe (25), the top of one side of the spray pipe (25) is connected to a spray shower head (26), and one side of the water pump (24) is fixedly connected to an electric power connection line (27).

4. A novel pesticide spraying device according to claim 3, characterized in that: The pesticide sprayer (2) and the drug mixer (3) are connected via a connecting pipe (23), and the top end of the power connection line (27) away from the water pump (24) is electrically connected to the power box (22).

5. A novel pesticide spraying device according to claim 1, characterized in that: The drug mixer (3) comprises a mixing barrel (31), a sealing cover (32) is detachably mounted on the top end of the mixing barrel (31), a stirrer base (33) is fixedly mounted on the inner bottom end of the mixing barrel (31), a rotating central axis (34) is rotatably connected to the top end of the stirrer base (33), and a stirring shaft (35) is fixedly connected to one side of the rotating central axis (34).

6. A novel pesticide spraying device according to claim 1, characterized in that: The left and right sides of the lower end surface of the pesticide spraying vehicle (1) are fixedly connected with an adjustment frame (9), the inner side of the adjustment frame (9) is slidably connected with two adjustment sliding blocks (11), and the two adjustment sliding blocks (11) are symmetrically arranged in the front and rear directions. The front side of the adjustment frame (9) is provided with an adjustment handle (14), and the rear side end of the adjustment handle (14) is rotatably connected with an adjustment screw rod (10), the rear side end of the adjustment screw rod (10) sequentially penetrates the front side wall of the adjustment frame (9) and the two adjustment sliding blocks (11), and is rotatably connected with the rear inner wall of the adjustment frame (9), the adjustment screw rod (10) is threadedly connected with the adjustment sliding block (11), and the thread directions of the connection between the adjustment screw rod (10) and the two adjustment sliding blocks (11) are opposite, and the lower end of the adjustment sliding block (11) is fixedly connected with a support connection column (12), and the lower end of the support connection column (12) is equipped with a universal wheel (13).

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