Sprayer assembly

Abstract

The utility model relates to the technical field of sprayers, in particular to a sprayer assembly which comprises a liquid storage barrel, a rotating shaft is arranged in the liquid storage barrel, the top of the rotating shaft is fixedly connected with a rotating handle, the rotating handle is located outside the top end of the liquid storage barrel, a reciprocating groove is formed in the outer wall of the rotating shaft, a reciprocating plate is arranged on the outer wall of the rotating shaft in a sleeved mode, and a through hole is formed in the reciprocating plate. The inner wall of the through hole is fixedly connected with a convex block, the convex block is located in the reciprocating groove, the reciprocating plate is internally provided with a plurality of through grooves, the outer wall of the reciprocating plate is fixedly connected with a plurality of limiting blocks, the inner wall of the liquid storage barrel is provided with a plurality of limiting grooves, and the limiting blocks are fixedly connected with the limiting grooves. The multiple limiting blocks are located in the multiple limiting grooves correspondingly. According to the pesticide mixing device, pesticide and water can be rapidly mixed, the mixing efficiency of the pesticide and the water is improved, the pesticide is mixed more evenly, and the situation that the plant production conditions are not uniform due to natural mixing is avoided.

Description

Technical Field

[0001] The utility model relates to the field of sprayers, in particular to a sprayer assembly. Background Art

[0002] Now the agricultural field has begun to gradually use some electric tools to replace the original manual tools. Sprayers are one of them. The original sprayers all used manual boosting to achieve spraying, but now many have begun to use electric boosting, using motor-driven boosting instead of manual boosting to achieve the function of automatic spraying.

[0003] Existing automatic sprayers pour pesticides directly into a liquid storage barrel, allowing the pesticides and water in the barrel to mix naturally. The mixing speed is slow. If spraying is performed directly, the pesticide concentration will vary greatly due to uneven mixing, resulting in different growth conditions of the plants being sprayed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a sprayer assembly.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a sprayer assembly includes a liquid storage barrel, a rotating shaft is provided inside the liquid storage barrel, a handle is fixedly connected to the top of the rotating shaft, and the handle is located outside the top end of the liquid storage barrel. A reciprocating groove is provided on the outer wall of the rotating shaft, and a reciprocating plate is sleeved on the outer wall of the rotating shaft. A through hole is provided inside the reciprocating plate, and a protrusion is fixedly connected to the inner wall of the through hole, and the protrusion is located inside the reciprocating groove. A through groove is provided inside the reciprocating plate, and there are multiple through grooves. A limiting block is fixedly connected to the outer wall of the reciprocating plate, and there are multiple limiting blocks. A limiting groove is provided on the inner wall of the liquid storage barrel, and there are multiple limiting grooves. Multiple limiting blocks are respectively located inside the multiple limiting grooves.

[0006] As a further description of the above technical solution:

[0007] A battery compartment is provided at the bottom of the liquid storage barrel, and batteries are installed inside the battery compartment. The bottom of the liquid storage barrel is connected with a cover plate, and the batteries are located inside the cover plate.

[0008] As a further description of the above technical solution:

[0009] A cylindrical groove is provided at the bottom of the liquid storage barrel, a water pump is arranged inside the cylindrical groove, a guide tube is fixedly connected to the bottom of the water pump, a hand-held rod is fixedly connected to the other end of the guide tube, and a nozzle is fixedly connected to the top of the hand-held rod.

[0010] As a further description of the above technical solution:

[0011] A liquid outlet hole is provided on the top of the inner wall of the cylindrical groove, and the cylindrical groove is connected with the interior of the liquid storage barrel through the liquid outlet hole.

[0012] As a further description of the above technical solution:

[0013] The outer wall of the liquid storage barrel is fixedly connected with a fixing card, and there are two fixing cards. The hand-held rod is located inside the two fixing cards.

[0014] As a further description of the above technical solution:

[0015] A liquid inlet is provided on the top of the liquid storage barrel, a barrel cover is threadedly connected to the outer wall of the liquid storage barrel, a handle is fixedly connected to the outer wall of the liquid storage barrel, and a supporting foot is fixedly connected to the bottom of the liquid storage barrel, and there are multiple supporting feet.

[0016] The utility model has the following beneficial effects:

[0017] 1. Fill a certain amount of water into the liquid storage barrel in advance, then pour the pesticide into the water, and then turn the handle to drive the rotating shaft to rotate. Since a protrusion is connected to the through hole inside the reciprocating plate, the protrusion is located in the reciprocating groove opened on the outer wall of the rotating shaft, and the outer wall of the reciprocating plate is connected to multiple limit blocks, and the multiple limit blocks are respectively located in multiple limit grooves, the protrusion and the reciprocating plate move back and forth up and down in the liquid storage barrel as the rotating shaft rotates. When the reciprocating plate moves back and forth, the pesticide and water will pass through the through groove in the reciprocating plate, thereby quickly mixing the pesticide and water, improving the mixing efficiency of the pesticide and water, making the pesticide mixing more uniform, and avoiding the situation where natural mixing causes uneven plant production conditions.

[0018] 2. After the pesticides are completely mixed, the water pump runs to extract the mixed liquid from the liquid storage barrel, and the mixed liquid is finally sprayed out from the nozzle through the guide tube and the hand-held rod. When the sprayer is not in use, the hand-held rod can be clamped between the two fixing clips. A battery is installed in the battery compartment at the bottom of the liquid storage barrel to provide power for the water pump. The cover can be disassembled and assembled with bolts to facilitate battery replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a sprayer assembly proposed by the utility model from a first perspective;

[0020] Figure 2 This is a schematic diagram of the rotating shaft structure of a sprayer assembly proposed in the present utility model;

[0021] Figure 3 This is a schematic diagram of the reciprocating plate structure of a sprayer assembly proposed in the present invention;

[0022] Figure 4This is a schematic diagram of the bump structure of a sprayer assembly proposed in the present invention;

[0023] Figure 5 This is a schematic diagram of the internal structure of a liquid storage barrel of a sprayer assembly proposed in the present invention;

[0024] Figure 6 This is a schematic diagram of the water pump structure of a sprayer assembly proposed in the utility model;

[0025] Figure 7 This is a schematic diagram of the cover structure of a sprayer assembly proposed in the present invention;

[0026] Figure 8 This is a schematic diagram of the internal structure of a sprayer assembly proposed by the present invention.

[0027] Legend:

[0028] 1. Liquid storage barrel; 2. Rotating shaft; 3. Turning handle; 4. Reciprocating groove; 5. Reciprocating plate; 6. Through hole; 7. Bump; 8. Through groove; 9. Limit block; 10. Limit groove; 11. Battery compartment; 12. Battery; 13. Cover plate; 14. Cylindrical groove; 15. Water pump; 16. Diversion tube; 17. Handle; 18. Nozzle; 19. Liquid outlet; 20. Fixing card; 21. Liquid inlet; 22. Barrel cover; 23. Handle; 24. Support foot. DETAILED DESCRIPTION

[0029] Reference Figure 1-8 The utility model provides a sprayer assembly: it includes a liquid storage barrel 1, a rotating shaft 2 is provided inside the liquid storage barrel 1, and a turning handle 3 is fixedly connected to the top of the rotating shaft 2, and the turning handle 3 is located outside the top end of the liquid storage barrel 1. A reciprocating groove 4 is opened on the outer wall of the rotating shaft 2, and a reciprocating plate 5 is sleeved on the outer wall of the rotating shaft 2. A through hole 6 is opened inside the reciprocating plate 5, and a protrusion 7 is fixedly connected to the inner wall of the through hole 6, which is located inside the reciprocating groove 4. A through groove 8 is opened inside the reciprocating plate 5, and there are multiple through grooves 8. The outer wall of the reciprocating plate 5 is fixedly connected to a limiting block 9, and there are multiple limiting blocks 9. A limiting groove 10 is opened on the inner wall of the liquid storage barrel 1, and there are multiple limiting grooves 10. Multiple limiting blocks 9 are respectively located inside the multiple limiting grooves 10.

[0030] A certain amount of water is pre-filled into the liquid storage barrel 1, and then the pesticide is poured into the water. The handle 3 is then turned to drive the rotating shaft 2 to rotate. Since a protrusion 7 is connected to the internal through hole 6 of the reciprocating plate 5, the protrusion 7 is located in the reciprocating groove 4 opened on the outer wall of the rotating shaft 2, and the outer wall of the reciprocating plate 5 is connected to multiple limit blocks 9, and the multiple limit blocks 9 are respectively located in multiple limit grooves 10, so that the protrusion 7 and the reciprocating plate 5 move back and forth up and down in the liquid storage barrel 1 as the rotating shaft 2 rotates. When the reciprocating plate 5 moves back and forth, the pesticide and water will pass through the through groove 8 in the reciprocating plate 5, thereby quickly mixing the pesticide and water, improving the mixing efficiency of the pesticide and water, making the pesticide mixing more uniform, and avoiding the situation where natural mixing causes different plant production conditions.

[0031] A battery compartment 11 is provided at the bottom of the liquid storage barrel 1, and a battery 12 is installed inside the battery compartment 11. The bottom of the liquid storage barrel 1 is connected with a cover plate 13, and the battery 12 is located inside the cover plate 13. A cylindrical groove 14 is provided at the bottom of the liquid storage barrel 1, and a water pump 15 is provided inside the cylindrical groove 14. The bottom of the water pump 15 is fixedly connected to a guide tube 16, and the other end of the guide tube 16 is fixedly connected to a hand-held rod 17, and the top of the hand-held rod 17 is fixedly connected to a nozzle 18. A liquid outlet 19 is provided at the top of the inner wall of the cylindrical groove 14, and the cylindrical groove 14 is connected to the interior of the liquid storage barrel 1 through the liquid outlet hole 19. A fixing card 20 is fixedly connected to the outer wall of the liquid storage barrel 1, and there are two fixing cards 20. The hand-held rod 17 is located inside the two fixing cards 20.

[0032] After the pesticides are completely mixed, the water pump 15 is operated to extract the mixed liquid from the liquid storage barrel 1, and the mixed liquid passes through the guide tube 16 and then through the hand-held rod 17 and finally sprayed out from the nozzle 18. When the sprayer is not in use, the hand-held rod 17 can be clamped between the two fixing clips 20. A battery is set in the battery compartment 11 at the bottom of the liquid storage barrel 1 to provide power for the water pump 15. The cover plate 13 can be disassembled and assembled by bolts to facilitate battery replacement.

[0033] A liquid inlet 21 is provided at the top of the liquid storage barrel 1, and a barrel cover 22 is threadedly connected to the outer wall of the liquid inlet 21. A handle 23 is fixedly connected to the outer wall of the liquid storage barrel 1, and a supporting foot 24 is fixedly connected to the bottom of the liquid storage barrel 1, and there are multiple supporting feet 24.

[0034] Working principle: A certain amount of water is pre-filled into the liquid storage barrel 1, and then the pesticide is poured into the water. Then, the handle 3 is turned to drive the rotating shaft 2 to rotate. Since the protrusion 7 is connected to the through hole 6 inside the reciprocating plate 5, the protrusion 7 is located in the reciprocating groove 4 opened on the outer wall of the rotating shaft 2, and the outer wall of the reciprocating plate 5 is connected to multiple limit blocks 9, and the multiple limit blocks 9 are respectively located in multiple limit grooves 10, the protrusion 7 and the reciprocating plate 5 move back and forth in the liquid storage barrel 1 as the rotating shaft 2 rotates. When the reciprocating plate 5 moves back and forth, the pesticide and water will pass through the through groove 8 in the reciprocating plate 5, thereby making the pesticide and water pass through. Rapid mixing improves the mixing efficiency of pesticides and water, makes the pesticides more evenly mixed, and avoids the situation where natural mixing causes uneven plant production conditions. After the pesticides are completely mixed, the water pump 15 runs to extract the mixed liquid from the liquid storage barrel 1, and passes through the guide tube 16 and the handheld rod 17 to finally be sprayed out from the nozzle 18. When the sprayer is not in use, the handheld rod 17 can be clamped between the two fixing clips 20. A battery is set in the battery compartment 11 at the bottom of the liquid storage barrel 1 to provide power for the water pump 15. The cover plate 13 can be disassembled and assembled by bolts to facilitate battery replacement.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A sprayer assembly, comprising a liquid storage barrel (1), characterized in that: The liquid storage barrel (1) is provided with a rotating shaft (2) inside, and a rotating handle (3) is fixedly connected to the top of the rotating shaft (2), and the rotating handle (3) is located outside the top of the liquid storage barrel (1). The outer wall of the rotating shaft (2) is provided with a reciprocating groove (4), and the outer wall of the rotating shaft (2) is sleeved with a reciprocating plate (5), and a through hole (6) is provided inside the reciprocating plate (5). The inner wall of the through hole (6) is fixedly connected with a protrusion (7), and the protrusion (7) is located inside the reciprocating groove (4). The reciprocating plate (5) is provided with a through groove (8), and the number of the through grooves (8) is multiple. The outer wall of the reciprocating plate (5) is fixedly connected to a limiting block (9), and the number of the limiting blocks (9) is multiple. The inner wall of the liquid storage barrel (1) is provided with a limiting groove (10), and the number of the limiting grooves (10) is multiple, and the multiple limiting blocks (9) are respectively located inside the multiple limiting grooves (10).

2. A sprayer assembly according to claim 1, characterized in that: A battery compartment (11) is provided at the bottom of the liquid storage barrel (1), and a battery (12) is installed inside the battery compartment (11). The bottom of the liquid storage barrel (1) is connected to a cover plate (13), and the battery (12) is located inside the cover plate (13).

3. A sprayer assembly according to claim 1, characterized in that: A cylindrical groove (14) is provided at the bottom of the liquid storage barrel (1), a water pump (15) is provided inside the cylindrical groove (14), a guide tube (16) is fixedly connected to the bottom of the water pump (15), a hand-held rod (17) is fixedly connected to the other end of the guide tube (16), and a nozzle (18) is fixedly connected to the top of the hand-held rod (17).

4. A sprayer assembly according to claim 3, characterized in that: A liquid outlet hole (19) is provided at the top of the inner wall of the cylindrical groove (14), and the cylindrical groove (14) is connected to the interior of the liquid storage barrel (1) through the liquid outlet hole (19).

5. A sprayer assembly according to claim 3, characterized in that: A fixing clamp (20) is fixedly connected to the outer wall of the liquid storage barrel (1), and there are two fixing clamps (20). The hand-held rod (17) is located inside the two fixing clamps (20).

6. A sprayer assembly according to claim 1, characterized in that: The top of the liquid storage barrel (1) is provided with a liquid inlet (21), the outer wall of the liquid inlet (21) is threadedly connected to a barrel cover (22), the outer wall of the liquid storage barrel (1) is fixedly connected to a handle (23), and the bottom of the liquid storage barrel (1) is fixedly connected to a supporting foot (24), and the number of the supporting feet (24) is multiple.

Images