Pesticide spraying device for diseases and insect pests in soft-seed pomegranate planting area

Abstract

The utility model discloses a pesticide spraying device for diseases and insect pests in a soft-seed pomegranate planting area, and relates to the technical field of pesticide spraying devices. Comprising a base, the top of the base is fixedly connected with a take-up device, the top of the base is fixedly connected with a storage device and a spraying device, and the spraying device is fixedly connected with the take-up device through a water pipe; the material spraying device comprises a telescopic rod, the top of the telescopic rod is fixedly connected with a material spraying frame, and the top of the material spraying frame is fixedly connected with a spraying head. According to the spraying device, when liquid medicine pressurized by a water pump enters a spraying head, the liquid medicine enters a flow guide disc through a feeding pipe, due to the fact that the liquid medicine is pressurized by the water pump, high pressure can be obtained, the high-pressure liquid medicine is sprayed outwards along a spiral groove designed in the flow guide disc, and counter-acting force can be generated when the liquid medicine is sprayed out; the flow guide disc is pushed to rotate, the spraying effect of the liquid medicine is further improved, and the spraying area of the liquid medicine is increased.

Description

Technical Field

[0001] This utility model relates to the field of pesticide spraying device technology, specifically a pesticide spraying device for pests and diseases in soft-seed pomegranate planting areas. Background Technology

[0002] As a fruit with high economic value, the prevention and control of diseases and pests are crucial in the cultivation of soft-seeded pomegranates.

[0003] In traditional pesticide spraying operations, the nozzles are mostly designed for direct spraying, resulting in uneven distribution of the pesticide solution. This means that some soft-seeded pomegranate trees cannot be adequately covered by pesticides, leading to poor pest and disease control and consequently affecting fruit yield and quality. Moreover, the simple nozzles limit the area that can be sprayed, making it difficult to fully cover tall or dense soft-seeded pomegranate trees. This requires repeated spraying, which consumes a lot of manpower and time. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a pesticide spraying device for pests and diseases in soft-seed pomegranate planting areas, which solves the problem of limited spraying area of ​​traditional spraying devices.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a pesticide spraying device for pests and diseases in soft-seed pomegranate planting areas. It includes: a base, with a cable reel fixedly connected to the top of the base, a storage device fixedly connected to the top of the base, a water pump fixedly connected to the top of the base, a battery fixedly connected to the top of the base, and casters fixedly connected to the bottom of the base; a spraying device, which is fixedly connected to the cable reel via a water pipe; the spraying device includes a telescopic rod, with a handle fixedly connected to the outer wall of the telescopic rod, a locking ring threaded onto the outer wall of the telescopic rod, a spraying frame fixedly connected to the top of the telescopic rod, and a nozzle fixedly connected to the top of the spraying frame; the spraying device is designed to be movable and connected to the cable reel via a water pipe.

[0008] Preferably, the nozzle is provided in a group, the nozzle includes a fixed shaft, the top of the fixed shaft is rotatably connected to a top cover through a first bearing, and the inner wall of the first bearing is fixedly connected to the fixed shaft, the outer wall of the first bearing is fixedly connected to the outer wall of the top cover, the outer wall of the fixed shaft is fitted with a feed pipe, the feed pipe is rotatably connected to a guide plate through a second bearing, and the inner wall of the second bearing is fixedly connected to the outer wall of the feed pipe, the outer wall of the second bearing is fixedly connected to the inner wall of the guide plate, the outer wall of the top cover is fixedly connected to the outer wall of the guide plate, the bottom of the fixed shaft is fixedly connected to the outer wall of the spray frame, the bottom of the feed pipe is fixedly connected to the outer wall of the spray frame, and by providing a guide plate, the inner wall of the guide plate is provided with a spiral groove, the spiral groove being oriented.

[0009] Preferably, the take-up device includes a fixed frame, a hollow rotating shaft rotatably connected to the inner wall of the fixed frame, a take-up reel fixedly connected to the outer wall of the hollow rotating shaft, a fixed disk rotatably connected to the outer wall of the hollow rotating shaft, and the outer wall of the fixed disk fixedly connected to the outer wall of the fixed frame. A spring is provided inside the fixed disk, one end of the spring is fixedly connected to the inner wall of the fixed disk, and the other end of the spring is fixedly connected to a fixed ring. The outer wall of the fixed ring is fixedly connected to the take-up reel. A feeding pipe is rotatably connected to the outer wall of the hollow rotating shaft. The feeding pipe passes through the hollow rotating shaft and connects to a water pipe on the outer wall of the fixed disk. The bottom of the fixed frame is fixedly connected to the top of the base. The end of the feeding pipe away from the hollow rotating shaft is fixedly connected to a water pump. The position of the spring is restricted by the fixed disk.

[0010] Preferably, the storage device includes a cartridge, the top of which is rotatably connected to a cover plate via a lifting lug, the top of which is fixedly connected to a handle, the bottom of which is fixedly connected to the top of the base, the outer wall of the battery being fixedly connected to a water pump via a wiring harness, with one end of the wiring harness being fixedly connected to the outer wall of the battery and the other end being fixedly connected to the outer wall of the water pump, the outer wall of the water pump 5 being fixedly connected to the cartridge 41 via a pipe, and the cover plate being able to be opened and closed freely via the lifting lug at the top of the cartridge.

[0011] (III) Beneficial Effects

[0012] This invention provides a pesticide spraying device for pest and disease control in soft-seed pomegranate planting areas. It has the following beneficial effects:

[0013] (I) This is a pesticide spraying device for pests and diseases in soft-seed pomegranate planting areas. By setting up a nozzle with a unique design, the inside of the guide plate is a spiral groove. After the liquid medicine pressurized by the water pump enters, the reaction force pushes the guide plate to rotate, so that the liquid medicine is sprayed more evenly, the spraying area is increased, and the pesticide spraying effect is improved.

[0014] (II) This is a pesticide spraying device for pests and diseases in soft-seed pomegranate planting areas. By setting up a reel device, the length of the water pipe can be freely adjusted according to the working distance requirements. When spraying at a long distance, pulling the water pipe will drive the reel to rotate and extend the water pipe. After the operation is completed, the spring uses its elastic restoring force to drive the reel to assist in winding up the water pipe, avoiding messy tangling of the water pipe and making it easy to store and organize. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the practical spraying device;

[0017] Figure 3 This is a cross-sectional view of the nozzle used in this application;

[0018] Figure 4 This is a schematic diagram of the structure of the practical wire take-up device;

[0019] Figure 5 This is a schematic diagram of the internal structure of the present utility reel-in device;

[0020] Figure 6 This is a schematic diagram of the structure of the present utility storage device.

[0021] In the diagram: 1. Base; 2. Spraying device; 3. Take-up device; 4. Storage device; 5. Water pump; 6. Battery; 7. Wiring harness; 8. Casters; 21. Telescopic rod; 22. Handle; 23. Spraying frame; 24. Nozzle; 25. Locking ring; 241. Guide plate; 242. Top cover; 243. Fixed shaft; 244. Feed pipe; 245. First bearing; 246. Second bearing; 31. Fixed frame; 32. Take-up reel; 33. Feed pipe; 34. Hollow rotating shaft; 35. Fixed plate; 36. Spring; 37. Fixed ring; 41. Cartridge; 42. Cover plate; 43. Handle. Detailed Implementation

[0022] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] Please see Figure 1-6This utility model provides a technical solution: a pesticide spraying device for pests and diseases in soft-seed pomegranate planting areas, comprising: a base 1, a cable reel 3 fixedly connected to the top of the base 1, a storage device 4 fixedly connected to the top of the base 1, a water pump 5 fixedly connected to the top of the base 1, a battery 6 fixedly connected to the top of the base 1, casters 8 fixedly connected to the bottom of the base 1, a spraying device 2, the spraying device 2 being fixedly connected to the cable reel 3 via a water pipe; the spraying device 2 includes a telescopic rod 21, a handle 22 fixedly connected to the outer wall of the telescopic rod 21, a locking ring 25 threadedly connected to the outer wall of the telescopic rod 21, a spraying frame 23 fixedly connected to the top of the telescopic rod 21, and a nozzle 24 fixedly connected to the top of the spraying frame 23; the storage device 4 allows for convenient carrying of a large amount of pesticide solution during operation.

[0024] The nozzles 24 are provided in four sets. Each nozzle 24 includes a fixed shaft 243. The top of the fixed shaft 243 is rotatably connected to a top cover 242 via a first bearing 245. The inner wall of the first bearing 245 is fixedly connected to the fixed shaft 243, and the outer wall of the first bearing 245 is fixedly connected to the outer wall of the top cover 242. A feed pipe 244 is sleeved on the outer wall of the fixed shaft 243. The feed pipe 244 is rotatably connected to a guide plate 241 via a second bearing 246. The inner wall of the second bearing 246 is fixedly connected to the guide plate 241. The outer wall of the feed pipe 244 is fixedly connected, the outer wall of the second bearing 246 is fixedly connected to the inner wall of the guide plate 241, the outer wall of the top cover 242 is fixedly connected to the outer wall of the guide plate 241, the bottom of the fixed shaft 243 is fixedly connected to the outer wall of the spray frame 23, and the bottom of the feed pipe 244 is fixedly connected to the outer wall of the spray frame 23. The groove inside the guide plate 241 allows the reaction force of the liquid to drive the guide plate 241 to rotate when the liquid is sprayed, making the liquid spraying more uniform.

[0025] The take-up device 3 includes a fixed frame 31, a hollow rotating shaft 34 rotatably connected to the inner wall of the fixed frame 31, a take-up reel 32 fixedly connected to the outer wall of the hollow rotating shaft 34, a fixed plate 35 rotatably connected to the outer wall of the hollow rotating shaft 34, and the outer wall of the fixed plate 35 fixedly connected to the outer wall of the fixed frame 31. A spring coil 36 is provided inside the fixed plate 35. One end of the spring coil 36 is fixedly connected to the inner wall of the fixed plate 35, and the other end of the spring coil 36 is fixedly connected to a fixed ring 37. The outer wall of the fixed ring 37 is fixedly connected to the take-up reel 32. A feed pipe 33 is rotatably connected to the outer wall of the hollow rotating shaft 34. The feed pipe 33 passes through the hollow rotating shaft 34 and is connected to a water pipe on the outer wall of the fixed plate 35. The bottom of the fixed frame 31 is fixedly connected to the top of the base 1. The end of the feed pipe 33 away from the hollow rotating shaft 34 is fixedly connected to a water pump 5. The length of the water pipe can be adjusted according to the needs of operation through the take-up device 3.

[0026] The storage device 4 includes a cartridge 41. The top of the cartridge 41 is rotatably connected to a cover plate 42 via a lifting lug. A handle 43 is fixedly connected to the top of the cover plate 42. The bottom of the cartridge 41 is fixedly connected to the top of the base 1. The outer wall of the battery 6 is fixedly connected to the water pump 5 via a wire harness 7. One end of the wire harness 7 is fixedly connected to the outer wall of the battery 6, and the other end of the wire harness 7 is fixedly connected to the outer wall of the water pump 5. The outer wall of the water pump 5 is fixedly connected to the cartridge 41 via a pipe. The battery 6 enables the water pump 5 to operate normally.

[0027] When using the device, first pour the pesticide solution for preventing and controlling diseases and pests of soft-seeded pomegranates into the pesticide cylinder 41 of the storage device 4. After pouring the pesticide solution into the pesticide cylinder 41, tighten the cover plate 42 by using the handle 43. Then, use the casters 8 installed at the bottom of the base 1 to push the entire device next to the soft-seeded pomegranate tree that needs to be sprayed with pesticide. The casters 8 improve the flexibility of the device's movement and make it convenient to operate in the planting area.

[0028] Upon reaching the designated location, the operator can grasp the handle 22 of the spraying device 2 to pick up the device and prepare for spraying. The telescopic rod 21 in the spraying device 2 can be adjusted in length according to actual needs. After adjusting the length, tighten the locking ring 25 to lock the telescopic rod 21. Once ready, start the water pump 5. The water pump 5 is connected to the battery 6 via a wiring harness 7. The battery 6 provides power to drive the water pump 5. After the water pump 5 starts working, it draws liquid medicine from the cartridge 41 of the storage device 4 through the pipeline.

[0029] The extracted liquid medicine is fed through the feed pipe 33 and then transported to the telescopic rod 21 by the water pipe on the take-up reel 32. The liquid medicine is then fed through the telescopic rod 21 and into the nozzle 24 via the spray frame 23. When the liquid medicine, pressurized by the water pump 5, enters the nozzle 24, it first enters the guide plate 241 through the feed pipe 244. The feed pipe 244 is connected to the guide plate 241 through the second bearing 246, allowing the guide plate 241 to rotate independently to a certain extent when the liquid medicine enters. This structural design allows the liquid medicine to obtain a high pressure after entering the guide plate 241 because it has been pressurized by the water pump 5. The high-pressure liquid medicine will be sprayed outward along the spiral groove designed in the guide plate 241. Due to the special design of this spiral groove in the guide plate 241, the liquid medicine will generate a reaction force when it is sprayed out, pushing the guide plate 241 to rotate, further improving the spraying effect of the liquid medicine and increasing the spraying area of ​​the liquid medicine.

[0030] When the pomegranate trees to be sprayed are far away, the spraying distance can be extended by pulling the hose. When the hose is pulled, it will cause the take-up reel 32 in the take-up device 3 to rotate, thereby pulling out a longer hose to meet the needs of long-distance spraying. When the hose is pulled, the take-up reel 32 rotates. The take-up device 3 is equipped with a spring 36 inside. One end of the spring 36 is fixedly connected to the inner wall of the fixed plate 35, and the other end is fixedly connected to the take-up reel 32 through the fixed ring 37. After spraying is completed, the spring 36 takes effect. Due to its elastic restoring force, the spring 36 will drive the fixed ring 37 connected to it to move, thereby driving the hollow shaft 34 to rotate inward. The rotation of the hollow shaft 34 will drive the take-up reel 32 to rotate, thereby rewinding the pulled-out hose for the next use.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0032] Although embodiments of the present utility have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present utility, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for spraying pesticides for the control of pests and diseases in soft seed pomegranate plantations, characterized in that, The utility model relates to a kind of material spraying device, including: Base (1), the top of the base (1) is fixedly connected with take-up device (3), the top of the base (1) is fixedly connected with storage device (4), the top of the base (1) is fixedly connected with water pump (5), the top of the base (1) is fixedly connected with battery (6), the bottom of the base (1) is fixedly connected with universal wheel (8); Material spraying device (2), the material spraying device (2) is fixedly connected with take-up device (3) by water pipe;The material spraying device (2) includes telescopic rod (21), the outer wall of the telescopic rod (21) is fixedly connected with handle (22), the outer wall of the telescopic rod (21) is threadedly connected with locking ring (25), the top of the telescopic rod (21) is fixedly connected with material spraying frame (23), the top of the material spraying frame (23) is fixedly connected with spray head (24).

2. The device according to claim 1, characterized in that: The spray head (24) is provided with 4 groups, the spray head (24) includes fixed shaft (243), the top of the fixed shaft (243) is rotatably connected with top cover (242) by first bearing (245), and the inner wall of the first bearing (245) is fixedly connected with fixed shaft (243), the outer wall of the first bearing (245) is fixedly connected with the outer wall of top cover (242), the outer wall of the fixed shaft (243) is sleeved with feed pipe (244), the feed pipe (244) is rotatably connected with flow guide disc (241) by second bearing (246), and the inner wall of the second bearing (246) is fixedly connected with the outer wall of feed pipe (244), the outer wall of the second bearing (246) is fixedly connected with the inner wall of flow guide disc (241), the outer wall of top cover (242) is fixedly connected with the outer wall of flow guide disc (241).

3. The device according to claim 2, wherein the device is characterized in that: The bottom of the fixed shaft (243) is fixedly connected with the outer wall of material spraying frame (23), and the bottom of the feed pipe (244) is fixedly connected with the outer wall of material spraying frame (23).

4. The device according to claim 1, wherein the device is characterized in that: The take-up device (3) includes fixed frame (31), the inner wall of the fixed frame (31) is rotatably connected with hollow rotating shaft (34), the outer wall of the hollow rotating shaft (34) is fixedly connected with take-up disc (32), the outer wall of the hollow rotating shaft (34) is rotatably connected with fixed disc (35), the outer wall of the fixed disc (35) is fixedly connected with the outer wall of the fixed frame (31), the inside of the fixed disc (35) is provided with clockwork coil spring (36), one end of the clockwork coil spring (36) is fixedly connected with the inner wall of the fixed disc (35), the other end of the clockwork coil spring (36) is fixedly connected with fixed ring (37), the outer wall of the fixed ring (37) is fixedly connected with take-up disc (32), the outer wall of the hollow rotating shaft (34) is rotatably connected with feeding pipe (33), and the water pipe is connected with the outer wall of the fixed disc (35) through the hollow rotating shaft (34) and the feeding pipe (33).

5. The device according to claim 4, wherein: The bottom of the fixed frame (31) is fixedly connected with the top of the base (1), and one end of the feeding pipe (33) away from the hollow rotating shaft (34) is fixedly connected with the water pump (5).

6. The device according to claim 1, wherein: The storage device (4) comprises a medicine cartridge (41), the top of the medicine cartridge (41) is rotatably connected with a cover plate (42) through a lifting lug, the top of the cover plate (42) is fixedly connected with a handle (43), and the bottom of the medicine cartridge (41) is fixedly connected with the top of the base (1).

7. The device according to claim 1, wherein the device is characterized in that: The outer wall of the battery (6) is fixedly connected with the water pump (5) through the wire harness (7), one end of the wire harness (7) is fixedly connected with the outer wall of the battery (6), the other end of the wire harness (7) is fixedly connected with the outer wall of the water pump (5), and the outer wall of the water pump (5) is fixedly connected with the medicine cartridge (41) through a pipeline.

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