Deinsectization drug spraying machine

Abstract

The utility model relates to a pesticide spraying machine which comprises an electric spraying machine shell, the top of the electric spraying machine shell is connected with an upper cover through a hasp, a water inlet is formed in the top of the upper cover, a partition plate is arranged in the electric spraying machine shell, and a sealing assembly is arranged between the electric spraying machine shell and the upper cover. An adjusting mechanism is arranged on the rear side of the electric spraying machine shell, a replacing mechanism is arranged in the electric spraying machine shell, and a power assembly is arranged in the electric spraying machine shell. According to the utility model, the upper cover and the liquid storage box of the shell of the electric spraying machine can be taken down, so that the performance is prevented from being reduced by mixing residual pesticides during cleaning or replacing the pesticides, and the sealing gasket is leakproof; the length of the straps can be adjusted to adapt to different users, comfort and convenience are improved, working efficiency is improved, and medicine waste and pollution are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying machines, in particular to an insecticide spraying machine. Background Art

[0002] An insecticide spraying machine is a device used in fields such as gardens and agriculture, aiming to apply pesticides or insecticides efficiently and evenly, thereby improving the control effect, reducing drug waste, and promoting the development of sustainable agriculture.

[0003] Generally, for an insecticide spraying machine, most pesticide spraying machines are manual or electric backpack sprayers, usually composed of a medicine storage tank, a spraying system, a power device, etc. The medicine storage tank is used to store insecticide, the spraying system can evenly spray the medicine onto the target area, and the power device provides pressure for spraying, which can efficiently carry out insect control operations, reduce the harm of pests and diseases to plants, and improve the yield of crops and the quality of garden landscapes.

[0004] The backpack sprayer has a liquid inlet. During the cleaning process, although the residual medicine attached to the inside of the shell is often cleaned by flushing with water, there are still residual medicines that are difficult to clean completely attached to the inside of the shell. These residual medicines may be mixed with the next kind of medicine, thereby producing an antagonistic effect and reducing the performance of the medicine; in addition, the shoulder strap is prone to wear and even break under long-term load-bearing. Moreover, due to the different postures of the staff, the comfort of the backpack sprayer during use will also be affected. For this reason, an insecticide spraying machine is proposed to solve the above problems. Summary of the Invention

[0005] In order to make up for the above deficiencies, the utility model provides an insecticide spraying machine, aiming to improve the problems that the residual medicine is difficult to be completely removed during the cleaning of the existing backpack sprayer, which may lead to a reduction in drug efficacy; in addition, long-term load-bearing will wear the shoulder strap and affect its comfort, and the use experience varies due to the different postures of the staff.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An insecticidal drug spraying machine, which comprises an electric spraying machine housing. The top of the electric spraying machine housing is connected to the upper cover through a buckle. The top of the upper cover is provided with a water inlet. A partition is arranged inside the electric spraying machine housing. A sealing component is arranged between the electric spraying machine housing and the upper cover. An adjusting mechanism is arranged at the rear side of the electric spraying machine housing. A replacement mechanism is arranged inside the electric spraying machine housing. A power component is arranged inside the electric spraying machine housing. A spray gun mechanism is arranged at the right side of the electric spraying machine housing; The replacement mechanism includes a liquid storage box. The liquid storage box is arranged inside the electric spraying machine housing. Square holes are opened on both the left and right sides of the electric spraying machine housing. Handles are arranged on both the left and right sides of the liquid storage box. A quick release head three is arranged on the left side of the liquid storage box. A liquid suction pipe is arranged inside the quick release head three.

[0008] As a further description of the above technical solution: The sealing component includes a cover edge. The cover edge is arranged inside the upper cover. A plurality of sealing washers are equidistantly arranged on the outer side of the cover edge.

[0009] As a further description of the above technical solution: The adjusting mechanism includes a shoulder strap and a square groove one. Square grooves one are equidistantly opened at the four corners of the rear part of the electric spraying machine housing. Clamping rods one are arranged inside the lower square grooves one. Clamping rods two are arranged inside the upper square grooves one. Hooks are arranged at one end of the shoulder strap. U-shaped rods are arranged at the other end of the shoulder strap. The hooks are all clamped with the clamping rods one. A plurality of round hole cloths are arranged on the front side of the shoulder strap.

[0010] As a further description of the above technical solution: The power component includes a high-pressure pump and a battery. The high-pressure pump is arranged at the bottom of the electric spraying machine housing. A quick release head one is arranged at the input end of the high-pressure pump. A quick release head two is arranged at the output end of the high-pressure pump. The battery is arranged at the bottom of the electric spraying machine housing. The battery is electrically connected to the high-pressure pump.

[0011] As a further description of the above technical solution: The spray gun mechanism includes a spraying rod. One end of the spraying rod is connected to the quick release head two through a pipeline. A nozzle is arranged at the other end of the spraying rod.

[0012] As a further description of the above technical solution: Two square grooves two are equidistantly opened at the rear side of the upper cover. The shoulder strap passes through the inside of the clamping rod two, and the U-shaped rods are all clamped with the corresponding round hole cloths.

[0013] As a further description of the above technical solution: A back cushion is arranged at the rear side of the electric spraying machine housing.

[0014] As a further description of the above technical solution: The quick release head one is connected to the quick release head three through a pipeline.

[0015] The utility model has the following beneficial effects: By removing the upper cover and pipeline of the electric spraying machine and taking out the liquid storage box for cleaning or replacing the medicine, the residual medicine in the shell can be effectively cleaned, avoiding the antagonistic effect caused by the mixing of different medicines and reducing the performance of the medicine. Then, put it back and cover the upper cover. The sealing gasket prevents leakage, ensuring no leakage during operation, guaranteeing the accuracy and safety of the spraying operation, and at the same time reducing medicine waste and potential environmental pollution, so as to improve work efficiency. One end of the backpack strap with a hook is clamped onto the first clamping rod, and the part of the other end of the backpack strap with a U-shaped rod passes through the second clamping rod. By selecting different circular hole cloths to engage with the U-shaped rod, the length of the backpack strap can be adjusted to meet the needs of different users, greatly improving the comfort and convenience during carrying. Brief Description of the Drawings

[0016] Figure 1 Fig. is a schematic diagram of the overall structure of a pest control medicine spraying machine proposed by the utility model.

[0017] Figure 2 Fig. is a left view of a pest control medicine spraying machine proposed by the utility model.

[0018] Figure 3 Fig. is a rear view of a pest control medicine spraying machine proposed by the utility model.

[0019] Figure 4 Fig. is an unfolded view of a pest control medicine spraying machine proposed by the utility model.

[0020] Figure 5 Fig. is a front view of the unfolded pest control medicine spraying machine proposed by the utility model.

[0021] Figure 6 Fig. is a sectional view of a pest control medicine spraying machine proposed by the utility model.

[0022] Figure 7 is Figure 3 an enlarged view of part A in

[0023] Figure 8 is Figure 3 an enlarged view of part B in

[0024] Figure 9 is Figure 3 an enlarged view of part C in

[0025] Legend: 1. Electric sprayer housing; 2. Buckle; 3. Water inlet; 4. Upper cover; 5. Shoulder strap; 6. Square hole; 7. Handle; 8. Spraying rod; 9. Nozzle; 10. Quick-release head one; 11. Quick-release head two; 12. Cushion; 13. Square groove one; 14. Square groove two; 15. Liquid storage box; 16. Cover edge; 17. Sealing gasket; 18. High-pressure pump; 19. Battery; 20. Partition; 21. Round hole cloth; 22. U-shaped rod; 23. Hook; 24. Clamping rod one; 25. Clamping rod two; 26. Liquid extraction pipe; 27. Quick-release head three. Detailed implementation manners

[0026] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The protection scope of the present utility model is not limited by the embodiments.

[0027] Refer to Figure 1 、 Figure 4 、 Figure 5 and Figure 6The utility model is a pest control sprayer, which includes an electric sprayer housing 1. The electric sprayer housing 1 is used as the main structure of the entire device, providing installation and support space for various components. The top of the electric sprayer housing 1 is connected to the upper cover 4 through a buckle 2. The buckle 2 enables the upper cover 4 to be firmly connected to the electric sprayer housing 1 to ensure that it will not be accidentally opened during use. A water inlet 3 is provided on the top of the upper cover 4. The water inlet 3 is convenient for adding liquid, such as medicine or water, to the inside of the device. A partition 20 is provided inside the electric sprayer housing 1. The partition 20 can play the role of separating space and enhancing structural stability, separating the power component from the replacement mechanism, and a sealing is provided between the electric sprayer housing 1 and the upper cover 4. The sealing assembly includes a cover edge 16, which is arranged on the inner side of the upper cover 4. A plurality of sealing gaskets 17 are equidistantly arranged on the outer side of the cover edge 16. The sealing gasket 17 can be in close contact with the electric sprayer housing 1 when the upper cover 4 is closed, effectively preventing liquid leakage and ensuring the sealing of the device during operation. A cushion 12 is arranged on the rear side of the electric sprayer housing 1. The cushion 12 can provide a certain degree of comfort when carrying the device and reduce the burden on the user. A replacement mechanism is arranged inside the electric sprayer housing 1. The replacement mechanism includes a liquid storage box 15. The liquid storage box 15 is arranged inside the electric sprayer housing 1 for storing liquid agents required for spraying. Square holes 6 are opened on the left and right sides of the electric sprayer housing 1. The square holes 6 provides a passage for installing and removing the liquid storage box 15. The left and right sides of the liquid storage box 15 are both provided with handles 7. The handles 7 are convenient for the user to take out or put in the liquid storage box 15 from the electric sprayer housing 1, so as to facilitate operations such as cleaning or replacing the agent. A quick-release head 27 is provided on the left side of the liquid storage box 15. A liquid extraction tube 26 is provided on the inner side of the quick-release head 27. The quick-release head 27 enables the liquid extraction tube 26 to be easily and quickly connected or disconnected with the liquid storage box 15, thereby improving the operating efficiency. A power assembly is provided inside the electric sprayer housing 1. The power assembly includes a high-pressure pump 18 and a battery 19. The high-pressure pump 18 is provided at the bottom of the electric sprayer housing 1. The high-pressure pump 18 provides power for spraying the liquid, extracts the liquid in the liquid storage box 15 and discharges the liquid. After pressurization, the liquid is delivered. A quick-release head 10 is provided at the input end of the high-pressure pump 18, and a quick-release head 2 11 is provided at the output end of the high-pressure pump 18. The quick-release head 10 and the quick-release head 2 11 are convenient for connection and disassembly with other components, and are convenient for maintenance and replacement. A battery 19 is provided at the bottom of the electric sprayer housing 1, and the battery 19 is electrically connected to the high-pressure pump 18 to provide power support for the high-pressure pump 18; a spray gun mechanism is provided on the right side of the electric sprayer housing 1, and the spray gun mechanism includes a spray rod 8, one end of the spray rod 8 is connected to the quick-release head 2 11 through a pipeline, and the spray rod 8 is used to deliver the liquid output by the high-pressure pump 18 to the nozzle 9, and a nozzle 9 is provided at the other end of the spray rod 8. The nozzle 9 sprays the liquid in a specific form to realize the spraying operation.

[0028] ReferenceFigure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 7 , Figure 8 and Figure 9 , a regulating mechanism is provided at the rear side of the electric spraying machine housing 1. The regulating mechanism includes a shoulder strap 5 and a first square groove 13. The first square grooves 13 are equidistantly arranged at the four corners of the rear part of the electric spraying machine housing 1. The first square grooves 13 provide installation positions for the first clamping rods 24 and the second clamping rods 25. The first clamping rods 24 are arranged inside the lower first square grooves 13, and the second clamping rods 25 are arranged inside the upper first square grooves 13. The first clamping rods 24 and the second clamping rods 25 cooperate with the shoulder strap 5 to realize the fixation and adjustment of the shoulder strap 5. Hooks 23 are arranged at one end of the shoulder strap 5, and the hooks 23 are engaged with the first clamping rods 24 respectively, which facilitates the quick installation and disassembly of the shoulder strap 5. U-shaped rods 22 are arranged at the other end of the shoulder strap 5, and the U-shaped rods 22 are used to cooperate with the round hole cloth 21 to realize the adjustment of the length. The hooks 23 are engaged with the first clamping rods 24 respectively. A plurality of round hole cloths 21 are arranged at the front side of the shoulder strap 5. Two second square grooves 14 are equidistantly arranged at the rear side of the upper cover 4. The shoulder strap 5 passes through the inner sides of the second clamping rods 25, and the U-shaped rods 22 are engaged with the corresponding round hole cloths 21 respectively. By selecting different round hole cloths 21 to be engaged with the U-shaped rods 22, the length of the shoulder strap 5 can be adjusted to meet the needs of different users, and the comfort and convenience of carrying can be improved.

[0029] The working principle of the present utility model: First, when in use, first remove the upper cover 4 on the electric spraying machine housing 1, then remove the pipeline from the third quick-release joint 27, and then take out the liquid storage box 15 through the handle 7 for cleaning or replacing it with another insecticide. After cleaning or mixing the medicine, put the liquid storage box 15 back into the electric spraying machine housing 1, and then cover the upper cover 4 with the cover edge 16 on the upper part of the liquid storage box 15. At this time, the sealing gasket 17 arranged at the cover edge 16 will be in close contact with the inner wall of the liquid storage box 15, effectively preventing leakage during the operation process. Subsequently, reinstall the pipeline to the third quick-release joint 27; Secondly, clamp one end of the shoulder strap 5 with the hook 23 to the first clamping rod 24, and the part of the shoulder strap 5 with the U-shaped rod 22 at the other end passes through the second clamping rod 25, and then insert the U-shaped rod 22 into the appropriate round cloth hole 21 to ensure comfort during carrying. Then, connect the pipeline of the liquid spraying pipe to the second quick-release joint 11; Finally, start the power assembly. At this time, the high-pressure pump 18 starts to work, and sprays the liquid medicine in the liquid storage box 15 through the nozzle 9. After the operation is completed, turn off the power assembly, disconnect the connection between the spray gun mechanism and the liquid storage tank, and then clean the liquid storage box 15 and the spray gun mechanism.

Claims

1. An insecticidal drug spraying machine, which comprises an electric spraying machine housing (1), and is characterized in that: The top of the housing (1) of the electric spraying machine is connected to the upper cover (4) through a buckle (2). An inlet (3) is provided at the top of the upper cover (4). A partition (20) is arranged inside the housing (1) of the electric spraying machine. A sealing assembly is arranged between the housing (1) of the electric spraying machine and the upper cover (4). An adjusting mechanism is arranged at the rear side of the housing (1) of the electric spraying machine. A replacement mechanism is arranged inside the housing (1) of the electric spraying machine. A power assembly is arranged inside the housing (1) of the electric spraying machine. A spray gun mechanism is arranged on the right side of the housing (1) of the electric spraying machine; The replacement mechanism includes a liquid storage box (15). The liquid storage box (15) is arranged inside the housing (1) of the electric spraying machine. Square holes (6) are formed on both the left and right sides of the housing (1) of the electric spraying machine. Handles (7) are arranged on both the left and right sides of the liquid storage box (15). A quick-release head three (27) is arranged on the left side of the liquid storage box (15). A liquid suction pipe (26) is arranged inside the quick-release head three (27).

2. The insecticidal drug spraying machine according to claim 1, wherein: The sealing assembly includes a cover edge (16). The cover edge (16) is arranged inside the upper cover (4). A plurality of sealing washers (17) are arranged at equal intervals on the outer side of the cover edge (16).

3. The insecticidal drug spraying machine according to claim 1, characterized in that: The adjusting mechanism includes a shoulder strap (5) and a first square groove (13). The first square groove (13) is formed at the four corners of the rear part of the housing (1) of the electric spraying machine at equal intervals. A first clamping rod (24) is arranged inside each of the lower first square grooves (13). A second clamping rod (25) is arranged inside each of the upper first square grooves (13). Hooks (23) are arranged at one end of each of the shoulder straps (5). A U-shaped rod (22) is arranged at the other end of each of the shoulder straps (5). The hooks (23) are respectively clamped with the first clamping rods (24). A plurality of round hole cloths (21) are arranged on the front side of the shoulder strap (5).

4. The insecticidal drug spraying machine according to claim 1, wherein: The power assembly includes a high-pressure pump (18) and a battery (19). The high-pressure pump (18) is arranged at the bottom of the housing (1) of the electric spraying machine. A quick-release head one (10) is arranged at the input end of the high-pressure pump (18). A quick-release head two (11) is arranged at the output end of the high-pressure pump (18). The battery (19) is arranged at the bottom of the housing (1) of the electric spraying machine. The battery (19) is electrically connected to the high-pressure pump (18).

5. The insecticidal drug spraying machine according to claim 1, characterized in that: The spray gun mechanism includes a spraying rod (8). One end of the spraying rod (8) is connected to the quick-release head two (11) through a pipeline. A nozzle (9) is arranged at the other end of the spraying rod (8).

6. The insecticidal drug spraying machine according to claim 1, characterized in that: Two second square grooves (14) are formed at equal intervals at the rear side of the upper cover (4).

7. The insecticidal drug spraying machine according to claim 3, characterized in that: The shoulder strap (5) passes through the inside of the second clamping rod (25), and the U-shaped rods (22) are respectively clamped with the corresponding round hole cloths (21).

8. An insecticidal drug spraying machine according to claim 1, 3 or 4, characterized in that: A cushion (12) is arranged at the rear side of the housing (1) of the electric spraying machine.

9. The insecticidal drug spraying machine according to claim 4, characterized in that: The quick-release head one (10) is connected to the quick-release head three (27) through a pipeline.

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