Pesticide spraying device for fruit and vegetable pest control

Abstract

The utility model relates to the technical field of fruit and vegetable pest control, in particular to a pesticide spraying device for fruit and vegetable pest control, which comprises a pesticide spraying barrel, a storage component is arranged on one side of the pesticide spraying barrel, and an auxiliary component is arranged on the inner side of the pesticide spraying barrel; the storage assembly comprises a basic block, a sliding block is inserted into the basic block in a penetrating mode, the sliding block is connected with the basic block through a spring, a fixing rod is fixedly installed on the outer side of the sliding block, a rotating roller is connected to the outer wall of the fixing rod, and a special pipe is wound around the outer wall of the rotating roller. According to the pesticide spraying device, due to the arrangement of the storage assembly, the stability of the position of the special pipe is guaranteed, the special pipe cannot protrude, the special pipe is prevented from touching branches during pesticide spraying in fruit-bearing forests, smooth work is guaranteed, due to the arrangement of the auxiliary assembly, the back of a worker does not make contact with the pesticide spraying barrel, and a space is reserved; the pesticide spraying barrel is prevented from being tightly attached to the body of a worker, ventilation can be guaranteed, and discomfort caused by serious sweating is avoided.

Description

Technical Field

[0001] This utility model relates to the field of fruit and vegetable pest and disease control technology, specifically to a spraying device for fruit and vegetable pest and disease control. Background Technology

[0002] During the growth period of fruits and vegetables, farmers need to spray pesticides on them multiple times to suppress the growth of pests and ensure the normal growth of fruits and vegetables. Spraying equipment is required when spraying pesticides.

[0003] However, with existing spraying equipment, workers need to carry the spray tank on their backs and hold the spray hose in one hand to spray. Because the spray hose is long, it protrudes during normal spraying. When spraying in orchards, the protruding spray hose can easily snag on tree branches, affecting the workers' work and damaging the fruit trees. Utility Model Content

[0004] The purpose of this invention is to provide a spraying device for the prevention and control of diseases and pests in fruits and vegetables, so as to solve the problem mentioned in the background art that the spray pipe is easy to snag on tree branches.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a spraying device for controlling pests and diseases in fruits and vegetables, comprising:

[0006] A spraying barrel, wherein a storage component is provided on one side of the spraying barrel and an auxiliary component is provided on the inside of the spraying barrel;

[0007] The storage component includes a base block, a slider is inserted inside the base block, the slider is connected to the base block by a spring, a fixing rod is fixedly installed on the outside of the slider, a rotating roller is connected to the outer wall of the fixing rod, and a special tube is wound around the outer wall of the rotating roller.

[0008] Preferably, the auxiliary component includes a side plate, an inner rod is inserted through the inner side of the side plate, an elastic net is fixedly installed on one side of the inner rod, and fixing blocks are fixedly provided on the upper and lower sides of the end of the inner rod away from the elastic net. A shaft is fixedly provided on the inner side of the fixing block, and a rotating plate is connected to the outer wall of the shaft.

[0009] Preferably, the base block is fixedly connected to the spraying tank shell, and the slider is slidably connected to the base block.

[0010] Preferably, the two ends of the spring are fixedly connected to the slider and the base block, respectively, and the rotating roller is rotatably connected to the fixed rod.

[0011] Preferably, one end of the special tube is fixedly connected to the output port of the spraying barrel, and the side plate is fixedly connected to the spraying barrel.

[0012] Preferably, the side plate is located outside the two ribs of the worker, and the inner rod and the fixing block are slidably connected to the side plate.

[0013] Preferably, the rotating plate is rotatably connected to the shaft, and the inner rod is in a stretched state.

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

[0015] (1) The utility model spraying device, through the setting of the storage component, after one end of the special tube is installed on the output port of the spraying barrel, the middle of the special tube can be bypassed by the rotating roller. The worker can carry the spraying barrel on his back and hold the special tube in one hand to start working. When spraying at a distance, the worker can directly pull the special tube to the distance. The rotating roller rotates around the fixed rod, the slider moves down along the base block, and the spring is compressed, which ensures the stability of the position of the special tube and prevents it from protruding. This avoids hitting the branches when spraying in the orchard and ensures the smooth operation of the work.

[0016] (2) The utility model spraying device can insert the fixing block into the side plate by setting the auxiliary components, stretch the elastic net, and after the rotating plate rotates around the shaft, the fixing block is released. Under the elastic force of the elastic net, the rotating plate is tightly attached to the outer surface of the side plate. After the worker puts the spraying barrel on his back, the elastic net is attached to the back of the worker. The worker's back does not contact the spraying barrel, leaving space. When working in the hot summer, the spraying barrel is not tightly attached to the worker's body, which can ensure ventilation and avoid discomfort caused by excessive sweating. Attached Figure Description

[0017] Figure 1 This is a front view of the overall structure of this utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of the basic block of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the auxiliary component of this utility model;

[0020] Figure 4 For the present utility model Figure 3 Schematic diagram of part A in the middle;

[0021] Figure 5 This is an exploded view of some parts of the auxiliary component of this utility model.

[0022] In the diagram: 01. Spraying bucket; 02. Storage component; 21. Base block; 22. Slider; 23. Spring; 24. Fixing rod; 25. Rotating roller; 26. Special tube; 03. Auxiliary component; 31. Side plate; 32. Inner rod; 33. Elastic net; 34. Fixing block; 35. Shaft; 36. Rotating plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 One embodiment of this utility model is a spraying device for the prevention and control of diseases and pests in fruits and vegetables. The spraying tank 01 used in this application is a product that can be directly purchased on the market. Its principle and connection method are existing technologies known to those skilled in the art, so they will not be described in detail here.

[0025] Includes: a spraying tank 01, a storage component 02 on one side of the spraying tank 01, and an auxiliary component 03 on the inside of the spraying tank 01;

[0026] The storage component 02 includes a base block 21, with a slider 22 inserted inside the base block 21. The slider 22 moves upward, causing the fixed rod 24 and the rotating roller 25 to move upward as well. The center of the special tube 26 is positioned at the top, limiting its movement and preventing it from protruding. The slider 22 is connected to the base block 21 via a spring 23, which provides elasticity. Under the elasticity of the spring 23, the center of the special tube 26 is positioned at the top, limiting its movement and preventing it from protruding. A fixed rod 24 is fixedly installed on the outside of the slider 22. The outer wall of the fixed rod 24 is connected to the rotating roller 25, and the outer wall of the rotating roller 25 is wrapped with the special tube 26. The special tube 26 can deliver medicine, allowing the medicine to be sprayed to a designated location without being flattened by the rotating roller 25.

[0027] Furthermore, the auxiliary component 03 includes a side plate 31. After the worker puts the spray can 01 on their back, the side plate 31 will not press against the worker's back to avoid discomfort. The inner rod 32 and the fixing block 34 are slidably connected to the side plate 31. The inner rod 32 is inserted through the inner side of the side plate 31. The inner rod 32 is elastic and can fit against the worker's back while ensuring that there is space between the worker and the spray can 01 to prevent the spray can 01 from pressing tightly against the worker's body and to ensure ventilation. An elastic net 33 is fixedly installed on one side of the inner rod 32. Fixing blocks 34 are fixedly installed on the upper and lower sides of the end of the inner rod 32 away from the elastic net 33. A shaft 35 is fixedly installed on the inner side of the fixing block 34. A rotating plate 36 is connected to the outer wall of the shaft 35. Rotating the rotating plate 36 around the shaft 35 out of the fixing block 34 makes the rotating plate 36 press tightly against the outer surface of the side plate 31, thereby limiting the fixing block 34.

[0028] Furthermore, the base block 21 is fixedly connected to the shell of the spraying barrel 01 to ensure the stability of the base block 21. The slider 22 is slidably connected to the base block 21. When the slider 22 moves upward, it can drive the fixed rod 24 and the rotating roller 25 to move upward. The middle of the special tube 26 is at the top, which can limit the special tube 26 and prevent the special tube 26 from protruding.

[0029] Furthermore, the two ends of the spring 23 are fixedly connected to the slider 22 and the base block 21, respectively. The spring 23 provides elastic force. Under the action of the elastic force of the spring 23, the middle of the special tube 26 is positioned at the top, which can limit the special tube 26 and prevent it from protruding. The rotating roller 25 is rotatably connected to the fixed rod 24. When the worker pulls the special tube 26 to a distance, the rotating roller 25 rotates around the fixed rod 24, the slider 22 moves downward along the base block 21, and the spring 23 is compressed.

[0030] Furthermore, one end of the special tube 26 is fixedly connected to the output port of the spraying tank 01. The special tube 26 can deliver the pesticide solution, which can be sprayed to the designated location. The side plate 31 is fixedly connected to the spraying tank 01 to ensure the stability of the side plate 31 and to ensure that the side plate 31 does not affect the normal work of the staff.

[0031] Furthermore, the side plate 31 is located outside the staff's ribs. After the staff puts the medicine sprayer 01 on their back, the side plate 31 will not press against the staff's back, thus avoiding discomfort. The inner rod 32 and the fixing block 34 are both slidably connected to the side plate 31.

[0032] Furthermore, the rotating plate 36 is rotatably connected to the shaft 35. Rotating the rotating plate 36 around the shaft 35 out of the fixing block 34 makes the rotating plate 36 fit tightly against the outer surface of the side plate 31, thereby limiting the fixing block 34. The inner rod 32 is in a stretched state. The inner rod 32 is elastic and can fit against the back of the worker, while ensuring that there is space between the worker and the spraying tank 01, preventing the spraying tank 01 from being too close to the worker and ensuring ventilation.

[0033] Working principle: In use, first install one end of the special tube 26 onto the outlet of the spraying tank 01. Then, pass the middle of the special tube 26 around the rotating roller 25, insert the fixing block 34 into the side plate 31, stretch the elastic net 33, and after the rotating plate 36 rotates around the shaft 35 and out of the shaft 35, release the fixing block 34. Under the elastic force of the elastic net 33, the rotating plate 36 adheres tightly to the outer surface of the side plate 31. After the worker carries the spraying tank 01 on their back, they directly pull the special tube 26 to a distance. The rotating roller 25 rotates around the fixing rod 24, the slider 22 moves downward along the base block 21, and the spring 23 is compressed, thus spraying pesticides at a distance. The above is the complete working principle of this utility model.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A spraying device for controlling pests and diseases in fruits and vegetables, characterized in that, include: A spraying bucket (01) is provided with a storage component (02) on one side and an auxiliary component (03) on the inside of the spraying bucket (01). The storage component (02) includes a base block (21), a slider (22) is inserted inside the base block (21), the slider (22) is connected to the base block (21) by a spring (23), a fixing rod (24) is fixedly installed on the outside of the slider (22), a rotating roller (25) is connected to the outer wall of the fixing rod (24), and a special tube (26) is wound around the outer wall of the rotating roller (25).

2. The spraying device for controlling pests and diseases in fruits and vegetables according to claim 1, characterized in that: The auxiliary component (03) includes a side plate (31), an inner rod (32) is inserted through the inner side of the side plate (31), an elastic net (33) is fixedly installed on one side of the inner rod (32), and a fixing block (34) is fixedly installed on the upper and lower sides of the end of the inner rod (32) away from the elastic net (33). A shaft (35) is fixedly installed on the inner side of the fixing block (34), and a rotating plate (36) is connected to the outer wall of the shaft (35).

3. The spraying device for controlling pests and diseases in fruits and vegetables according to claim 1, characterized in that: The base block (21) is fixedly connected to the shell of the spraying bucket (01), and the slider (22) is slidably connected to the base block (21).

4. The spraying device for controlling pests and diseases in fruits and vegetables according to claim 1, characterized in that: The two ends of the spring (23) are fixedly connected to the slider (22) and the base block (21) respectively, and the roller (25) is rotatably connected to the fixed rod (24).

5. The spraying device for controlling pests and diseases in fruits and vegetables according to claim 2, characterized in that: One end of the special tube (26) is fixedly connected to the output port of the spraying barrel (01), and the side plate (31) is fixedly connected to the spraying barrel (01).

6. The spraying device for controlling pests and diseases in fruits and vegetables according to claim 2, characterized in that: The side plate (31) is located outside the two ribs of the worker, and the inner rod (32) and the fixing block (34) are slidably connected to the side plate (31).

7. The spraying device for controlling pests and diseases in fruits and vegetables according to claim 2, characterized in that: The rotating plate (36) is rotatably connected to the shaft (35), and the inner rod (32) is in a stretched state.

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