Electrically-driven agricultural efficient spraying device

Abstract

The utility model discloses an electrically-driven agricultural efficient spraying device, and relates to the technical field of pesticide sprayers, the electrically-driven agricultural efficient spraying device comprises a box body and a working mechanism, one side of the box body is provided with a feeding port, and the other side of the box body is fixedly connected with the working mechanism. By means of the renewable energy source, the operation cost is reduced, environmental pollution is reduced, the stirring assembly ensures that pesticide and water are evenly mixed through the driving motor, impurities are effectively removed through a multi-stage filter screen of the filtering assembly, a spraying system is prevented from being blocked, and the spraying distance of the spraying assembly is increased by lengthening a spraying rod. According to the pesticide spraying device, the operation range is widened, the pressurization assembly guarantees uniform spraying of pesticide, the spraying effect is improved, in addition, the device can work continuously even under the sunny condition due to the arrangement of the battery containing bin, and the continuity and reliability of operation are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide sprayers, in particular to an electrically driven agricultural high-efficiency spraying device. Background Art

[0002] The electric-driven agricultural high-efficiency spraying device is an agricultural machinery that combines modern electric drive technology and automatic control. It is designed to improve the efficiency and accuracy of pesticide and fertilizer spraying. The device mainly includes key components such as the frame body, water tank, pesticide metering pot, liquid level sensor control module, electric water pump, high-pressure water pump assembly and spray support frame. By automatically matching the ratio of pesticide to water and adjusting the spraying height to adapt to different crops, this device not only improves operating efficiency and reduces manual labor, but also helps to reduce the use of chemicals, save water resources, and reduce the impact on the environment. Overall, the electric-driven agricultural spraying device is an important tool for the development of modern agriculture towards intelligence and environmental protection.

[0003] After searching, the patent number "CN208082735U" mentioned in the text that "the utility model discloses an agricultural high-efficiency pesticide sprayer, including a box body, a driving device is arranged in the middle of the top of the cavity of the box body, a rotating shaft is rotatably connected to the middle of the lower surface of the driving device, a stirring rod is arranged at intervals on the outer circumferential surface of the rotating shaft, a brush is fixedly connected to the bottom surface of the rotating shaft, a water baffle is arranged at the end of the brush away from the rotating shaft, a battery is arranged in the middle of the end of the water baffle away from the brush, a medicine supply device is arranged at the left end of the upper surface of the box body, the infusion tube runs through the box body to both sides of the outer wall of the box body, water pumps are symmetrically arranged at the lower ends of the left and right sides of the outer wall of the box body, and the end of the infusion tube away from the box is connected to The utility model relates to the technical field of pesticide sprayers. The agricultural high-efficiency pesticide sprayer achieves the purpose of automatically spraying pesticides, reducing the contact between arms and pesticides, and mixing evenly, greatly improving the spraying efficiency of pesticides. When in use, it achieves the purpose of automatically spraying pesticides, reducing the contact between arms and pesticides, and mixing evenly, greatly improving the spraying efficiency of pesticides. However, when the above device needs to dissolve granular pesticides, if the dissolution is incomplete, the dissolved particles will block the spray port, causing damage to the device, and the above device is carried by the user through a strap, which is easy to cause inconvenience to the user and reduce the spraying efficiency.

[0004] To this end, we provide an electric-driven agricultural high-efficiency spraying device to solve the above problems. Utility Model Content

[0005] The present application provides an electrically driven agricultural high-efficiency spraying device, which solves the problem of spray port clogging during use of a pesticide sprayer device and inconvenience for the user.

[0006] The present application provides an electrically driven agricultural high-efficiency spraying device, comprising a box body and a working mechanism, wherein a feeding port is provided on one side of the box body, and the working mechanism is fixedly connected to the other side of the box body;

[0007] The working mechanism includes an energy component fixedly connected to the other side of the box body, a stirring component is arranged above the energy component, a filtering component is arranged on one side of the stirring component, a spraying component is fixedly connected to the other side of the filtering component, and a pressurizing component is arranged on the upper end of the stirring component.

[0008] Preferably, the energy component includes a solar panel fixedly connected to the other side of the box body, a storage compartment is provided on the outer side of the solar panel, a light energy conversion device is fixedly connected to the inner side of the storage compartment, the lower end of the light energy conversion device is electrically connected to a transmission line, the other end of the transmission line is fixedly connected to a battery storage compartment, an energy input plate is provided on the inner wall of the battery storage compartment, the bottom of the battery storage compartment is rotatably connected to a first connecting shaft, and a compartment door is fixedly connected to the outer side of the first connecting shaft.

[0009] Preferably, the stirring assembly includes a first partition arranged above the battery receiving compartment, a driving motor is arranged above the first partition, a second partition is arranged above the driving motor, a chassis is fixedly connected above the second partition, a connecting block is fixedly connected to the upper surface of the chassis, a rotating shaft is rotatably connected to the upper surface of the connecting block, and a stirring fan blade is fixedly connected to the outer side of the rotating shaft.

[0010] Preferably, the filter assembly includes a first filter screen arranged on one side of the stirring fan blade, a second filter screen is arranged on the other side of the first filter screen, a third filter screen is arranged on the other side of the second filter screen, and a filter box is arranged on the outer side of the third filter screen.

[0011] Preferably, the spray assembly comprises a connecting pipe fixedly connected to the outside of the filter box, the other end of the connecting pipe is fixedly connected to an extended spray rod, a fixing block is provided on the surface of the extended spray rod, and a nozzle is fixedly connected to the upper end of the extended spray rod.

[0012] Preferably, the pressurizing assembly includes a pressurizing plate arranged above the stirring fan blades, a rubber ring is fixedly connected to the outer side of the pressurizing plate, a connecting support is fixedly connected to the upper surface of the pressurizing plate, a telescopic column is fixedly connected to the upper end of the connecting support, a pressurizing pipe is arranged above the telescopic column, and the other end of the pressurizing pipe is fixedly connected to a pressure tank.

[0013] Preferably, a pulling assembly is provided under the box body, and the pulling assembly includes a base frame provided under the box body, one side of the base frame is fixedly connected to a limiting plate, the other side of the limiting plate is provided with a roller, the inner side of the roller is rotatably connected to a connecting shaft, an auxiliary rod is provided on the outer side of the connecting shaft, the other end of the auxiliary rod is fixedly connected to a supporting rod, the upper end of the supporting rod is fixedly connected to a telescopic rod, and the upper end of the telescopic rod is fixedly connected to a handle.

[0014] It can be seen from the above technical scheme that the present application provides an electrically driven agricultural high-efficiency spraying device. During use, first, the operator adds pesticides or other liquids to the box through the feeding port. This is the starting step of the spraying operation to ensure that there are enough pesticides stored in the box. Preparation stage: First, the operator adds pesticides or other liquids to the box through the feeding port. This is the starting step of the spraying operation to ensure that there are enough pesticides stored in the box. The solar panel collects solar energy and converts it into electrical energy. The battery in the battery storage compartment is charged through the light energy conversion device and the transmission line to provide power for the entire spraying device. The drive motor is started, and the stirring fan blades are driven to rotate through the rotating shaft to mix the pesticides and water to ensure uniformity. At the same time, the three-stage filter screen in the filter assembly (the first filter screen, the second filter screen, and the third filter screen) is gradually Remove impurities and particles from the pesticide to avoid clogging the spray assembly. The filtered pesticide flows into the extended spray rod through the connecting pipe and is sprayed by the nozzle. The pressurizing plate in the pressurizing assembly applies pressure and is connected to the pressure tank through the pressurizing pipe to ensure that the pesticide can be evenly sprayed on the crops. During the spraying process, if it is necessary to adjust the spraying position or cover a larger farmland area, the operator can move the spray device by pulling the assembly. The chassis, limit plate and roller work together to enable the device to move smoothly on the ground. The telescopic rod allows the operator to adjust the length of the pulling assembly as needed, while the handle is used for actual pulling. After the spraying operation is completed, or in between operations, the operator can maintain and replace the battery in the battery compartment through the compartment door to ensure the continuous operation of the device. Finally, the use of the pesticide sprayer device is completed.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Through the setting of the pulling assembly, the structural design of the chassis and the limit plate provides stable support for the device, so that the device can remain stable on various terrains and is easy to operate. The design of the roller enables the device to be easily moved in the field, improving the flexibility of the operation. The telescopic rod and handle allow the operator to adjust the length and height according to personal habits, making pulling and operation more comfortable and labor-saving. The design of the compartment door simplifies the maintenance and replacement process of the battery and improves the convenience of maintenance;

[0017] 2. Through the setting of the working mechanism, when in use, the energy component uses the solar panel to collect solar energy and convert it into electrical energy. The use of this renewable energy reduces operating costs and reduces environmental pollution. The stirring component ensures the uniform mixing of pesticides and water through the driving motor, and the multi-stage filter of the filtering component effectively removes impurities and prevents the spraying system from being blocked. The spraying component increases the spraying distance by lengthening the spraying rod and improves the operating range. The pressurizing component ensures the uniform spraying of pesticides and improves the spraying effect. In addition, the setting of the battery storage compartment enables the device to continue to work even in the absence of sunlight, thereby enhancing the continuity and reliability of the operation.

[0018] In summary, the present application can filter pesticide residues through the filter component to prevent particulate matter from clogging the spray port. At the same time, a pulling component is provided, and the device is placed on the pulling component, so that the user does not have to carry it to improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the present application, the following is a brief introduction to the drawings required for use in the implementation cases. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0020] Figure 1 This is a schematic diagram of the overall appearance structure proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the overall rear structure proposed by the utility model;

[0022] Figure 3 This is a schematic diagram of the overall bottom structure proposed by the utility model;

[0023] Figure 4 This is a schematic diagram of the overall internal structure proposed by the utility model;

[0024] Figure 5 This is a schematic diagram of the pulling assembly structure proposed by the utility model;

[0025] Figure 6 This is a schematic diagram of the enlarged structure of point A proposed by the utility model.

[0026] In the figure: 1, box body; 2, feeding port; 3, working mechanism; 31, energy component; 311, solar panel; 312, storage compartment; 313, light energy conversion device; 314, transmission line; 315, battery storage compartment; 316, energy input board; 317, first connecting shaft; 318, compartment door; 32, stirring component; 321, first partition; 322, driving motor; 323, second partition; 324, chassis; 325, connecting block; 326, rotating shaft; 327, stirring fan blade; 33, filtering component; 331, first filter ; 332. Second filter; 333. Third filter; 334. Filter box; 34. Spray assembly; 341. Connecting pipe; 342. Extended spray rod; 343. Fixing block; 344. Nozzle; 35. Pressurizing assembly; 351. Pressurizing plate; 352. Rubber ring; 353. Connecting support; 354. Telescopic column; 355. Pressurizing pipe; 356. Pressure tank; 4. Pulling assembly; 41. Base frame; 42. Limiting plate; 43. Roller; 44. Connecting shaft; 45. Auxiliary rod; 46. Support rod; 47. Telescopic rod; 48. Handle. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0028] See also Figure 1-6 , an electrically driven agricultural high-efficiency spraying device, comprising a box body 1 and a working mechanism 3. The box body 1 is the main structural part of the spraying device, providing a container for storing and loading pesticides. A feeding port 2 is provided on one side of the box body 1, and the feeding port 2 is located on one side of the box body 1 and is used to add pesticides or other liquids into the box body 1. The other side of the box body 1 is fixedly connected with the working mechanism 3. The working mechanism 3 is the core part of the spraying device, including an energy component 31, a stirring component 32, a filtering component 33, a spraying component 34 and a pressurizing component 35, which are responsible for mixing, filtering and spraying the pesticides;

[0029] The working mechanism 3 includes an energy component 31 fixedly connected to the other side of the box body 1. The energy component 31 provides a power source, including a solar panel 311 and other necessary electric energy conversion and storage equipment. A stirring component 32 is arranged above the energy component 31. The stirring component 32 ensures that the pesticide and water are mixed evenly. A filtering component 33 is arranged on one side of the stirring component 32. The filtering component 33 removes impurities and particles in the pesticide to ensure that the sprayed liquid is pure. A spraying component 34 is fixedly connected to the other side of the filtering component 33. The spraying component 34 sprays the filtered pesticide onto the crops. A pressurizing component 35 is arranged on the upper end of the stirring component 32. The pressurizing component 35 provides necessary pressure for the spraying system to ensure that the pesticide can be sprayed evenly.

[0030] In the utility model, the energy component 31 includes a solar panel 311 fixedly connected to the other side of the box body 1, the solar panel 311 is used to collect solar energy to provide energy for the device, the outer side of the solar panel 311 is provided with a storage compartment 312, the storage compartment 312 stores a light energy conversion device 313 and other components, the inner side of the storage compartment 312 is fixedly connected with a light energy conversion device 313, the light energy conversion device 313 converts solar energy into electrical energy, the lower end of the light energy conversion device 313 is electrically connected to a transmission line 314, the transmission line 314 transmits electrical energy from the solar panel 311 to the battery storage compartment 315, and the transmission line The other end of 314 is fixedly connected to a battery storage compartment 315, which stores batteries to provide continuous power for the device. The inner wall of the battery storage compartment 315 is provided with an energy input plate 316, and the energy input plate 316 is an interface in the battery storage compartment 315 for inputting power. The bottom of the battery storage compartment 315 is rotatably connected to a first connecting shaft 317, which connects the battery storage compartment 315 and a compartment door 318 for battery replacement. The outer side of the first connecting shaft 317 is fixedly connected to a compartment door 318, which is the door of the battery storage compartment 315 for maintenance and battery replacement.

[0031] In the utility model, the stirring assembly 32 includes a first partition 321 arranged above the battery accommodating compartment 315, the first partition 321 is used to separate the battery accommodating compartment 315 and the stirring area, a driving motor 322 is arranged above the first partition 321, the driving motor 322 provides power to drive the stirring blades 327 to rotate, a second partition 323 is arranged above the driving motor 322, the second partition 323 further separates the stirring area, a chassis 324 is fixedly connected above the second partition 323, the chassis 324 supports the stirring blades 327 and other components, a connecting block 325 is fixedly connected to the upper surface of the chassis 324, the connecting block 325 is used to connect the rotating shaft 326 and the stirring blades 327, the upper surface of the connecting block 325 is rotatably connected to the rotating shaft 326, the rotating shaft 326 is connected to the stirring blades 327 so that it can rotate, and the outer side of the rotating shaft 326 is fixedly connected to the stirring blades 327, the stirring blades 327 are used for stirring.

[0032] In the utility model, the filter assembly 33 includes a first filter 331 arranged on one side of the stirring fan blade 327, a second filter 332 is arranged on the other side of the first filter 331, and a third filter 333 is arranged on the other side of the second filter 332. The three groups of filters isolate the pesticides that are not completely dissolved to avoid clogging the spray assembly 34. A filter box 334 is arranged on the outside of the third filter 333.

[0033] In the utility model, the spray assembly 34 includes a connecting pipe 341 fixedly connected to the outside of the filter box 334, the connecting pipe 341 connects the filter box 334 and the extended spray rod 342 to transport pesticides, the other end of the connecting pipe 341 is fixedly connected to the extended spray rod 342, the extended spray rod 342 increases the spraying distance, the surface of the extended spray rod 342 is provided with a fixing block 343, the fixing block 343 fixes the spray rod to ensure the spraying direction, the upper end of the extended spray rod 342 is fixedly connected to the nozzle 344, and the nozzle 344 is a component for spraying pesticides.

[0034] In the utility model, the pressurizing assembly 35 includes a pressurizing plate 351 arranged above the stirring blade 327. The pressurizing plate 351 applies pressure to spray the pesticide through the nozzle 344. A rubber ring 352 is fixedly connected to the outer side of the pressurizing plate 351. The rubber ring 352 seals the pressurizing plate 351 to prevent leakage of the pesticide. A connecting support 353 is fixedly connected to the upper surface of the pressurizing plate 351. The connecting support 353 fixes the pressurizing plate 351 and the telescopic column 354. The upper end of the connecting support 353 is fixedly connected to the telescopic column 354. The telescopic column 354 adjusts the position and pressure of the pressurizing plate 351. A pressurizing pipe 355 is arranged above the telescopic column 354. The pressurizing pipe 355 is connected to the pressure tank 356 to increase the downward pressure on the pressurizing plate 351. The other end of the pressurizing pipe 355 is fixedly connected to the pressure tank 356. The pressure tank 356 stores pesticides and provides the pressure required for spraying.

[0035] In some embodiments, a pulling assembly 4 is provided below the box body 1, and the pulling assembly 4 includes a base frame 41 provided below the box body 1, one side of the base frame 41 is fixedly connected to a limiting plate 42, the other side of the limiting plate 42 is provided with a roller 43, the inner side of the roller 43 is rotatably connected to a connecting shaft 44, an auxiliary rod 45 is provided on the outer side of the connecting shaft 44, the other end of the auxiliary rod 45 is fixedly connected to a support rod 46, the upper end of the support rod 46 is fixedly connected to a telescopic rod 47, the upper end of the telescopic rod 47 is fixedly connected to a handle 48, the base frame 41 is the bottom supporting structure of the device, the limiting plate 42 fixes the position of the spraying device to prevent its movement range, the roller 43 enables the device to roll on the ground, the connecting shaft 44 connects the roller 43 and the auxiliary rod 45, the auxiliary rod 45 supports the roller 43 and the telescopic rod 47, the support rod 46 supports the entire pulling assembly 4, the telescopic rod 47 provides length adjustment for the pulling assembly 4, and the handle 48 is used for the operator to pull the spraying device.

[0036] It can be seen from the above technical scheme that during use, first, the operator adds pesticides or other liquids to the box 1 through the feeding port 2. This is the starting step of the spraying operation to ensure that there are enough pesticides stored in the box 1. Preparation stage: First, the operator adds pesticides or other liquids to the box 1 through the feeding port 2. This is the starting step of the spraying operation to ensure that there are enough pesticides stored in the box 1. The solar panel 311 collects solar energy and converts it into electrical energy. The battery in the battery storage compartment 315 is charged through the light energy conversion device 313 and the transmission line 314 to provide power for the entire spraying device. The drive motor 322 is started, and the stirring fan blades 327 are driven to rotate through the rotating shaft 326 to mix the pesticide and water to ensure uniformity. At the same time, the three-stage filter screen (the first filter screen 331, the second filter screen 332, and the third filter screen 333) in the filter assembly 33 gradually removes impurities and particles in the pesticide. , to avoid clogging the spraying assembly 34, the filtered pesticide flows into the extended spraying rod 342 through the connecting pipe 341 and is sprayed by the nozzle 344. The pressurizing plate 351 in the pressurizing assembly 35 applies pressure and is connected to the pressure tank 356 through the pressurizing pipe 355 to ensure that the pesticide can be evenly sprayed on the crops. During the spraying process, if it is necessary to adjust the spraying position or cover a larger farmland area, the operator can move the spraying device through the pulling assembly 4. The base frame 41, the limit plate 42 and the roller 43 work together to enable the device to move smoothly on the ground. The telescopic rod 47 allows the operator to adjust the length of the pulling assembly 4 as needed, and the handle 48 is used for actual pulling operation. After the spraying operation is completed, or in the interval between operations, the operator can maintain and replace the battery in the battery storage compartment 315 through the compartment door 318 to ensure the continuous operation of the device. Finally, the use of the pesticide sprayer device is completed.

[0037] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and examples are intended to be exemplary only, and the true scope of the present application is indicated by the claims.

[0038] It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The above-described embodiments of the present application do not constitute a limitation on the scope of protection of the present application.

Claims

1. An electrically driven agricultural high-efficiency spraying device, comprising a housing (1) and a working mechanism (3), characterized in that: A feeding port (2) is provided on one side of the box body (1), and a working mechanism (3) is fixedly connected to the other side of the box body (1); The working mechanism (3) comprises an energy component (31) fixedly connected to the other side of the box body (1); a stirring component (32) is arranged above the energy component (31); a filtering component (33) is arranged on one side of the stirring component (32); a spraying component (34) is fixedly connected to the other side of the filtering component (33); and a pressurizing component (35) is arranged at the upper end of the stirring component (32).

2. The electrically driven agricultural high-efficiency spraying device according to claim 1, characterized in that: The energy component (31) comprises a solar panel (311) fixedly connected to the other side of the box (1); a storage compartment (312) is arranged on the outer side of the solar panel (311); a light energy conversion device (313) is fixedly connected to the inner side of the storage compartment (312); the lower end of the light energy conversion device (313) is electrically connected to a transmission line (314); the other end of the transmission line (314) is fixedly connected to a battery storage compartment (315); an energy input plate (316) is arranged on the inner wall of the battery storage compartment (315); a first connecting shaft (317) is rotatably connected to the bottom of the battery storage compartment (315); and a compartment door (318) is fixedly connected to the outer side of the first connecting shaft (317).

3. The electrically driven agricultural high-efficiency spraying device according to claim 2, characterized in that: The stirring assembly (32) includes a first partition (321) arranged above the battery storage compartment (315), a driving motor (322) is arranged above the first partition (321), a second partition (323) is arranged above the driving motor (322), a chassis (324) is fixedly connected above the second partition (323), a connecting block (325) is fixedly connected to the upper surface of the chassis (324), a rotating shaft (326) is rotatably connected to the upper surface of the connecting block (325), and a stirring fan blade (327) is fixedly connected to the outer side of the rotating shaft (326).

4. The electrically driven agricultural high-efficiency spraying device according to claim 3, characterized in that: The filter assembly (33) comprises a first filter (331) arranged on one side of the stirring blade (327), a second filter (332) is arranged on the other side of the first filter (331), a third filter (333) is arranged on the other side of the second filter (332), and a filter box (334) is arranged on the outer side of the third filter (333).

5. The electrically driven agricultural high-efficiency spraying device according to claim 4, characterized in that: The spray assembly (34) comprises a connecting pipe (341) fixedly connected to the outside of the filter box (334); the other end of the connecting pipe (341) is fixedly connected to an extended spray rod (342); a fixing block (343) is provided on the surface of the extended spray rod (342); and a nozzle (344) is fixedly connected to the upper end of the extended spray rod (342).

6. The electrically driven agricultural high-efficiency spraying device according to claim 3, characterized in that: The pressurizing assembly (35) comprises a pressurizing plate (351) arranged above the stirring blade (327), a rubber ring (352) is fixedly connected to the outer side of the pressurizing plate (351), a connecting support (353) is fixedly connected to the upper surface of the pressurizing plate (351), a telescopic column (354) is fixedly connected to the upper end of the connecting support (353), a pressurizing tube (355) is arranged above the telescopic column (354), and the other end of the pressurizing tube (355) is fixedly connected to a pressure tank (356).

7. The electrically driven agricultural high-efficiency spraying device according to claim 1, characterized in that: A pulling assembly (4) is arranged below the box body (1), and the pulling assembly (4) comprises a base frame (41) arranged below the box body (1), one side of the base frame (41) is fixedly connected to a limit plate (42), the other side of the limit plate (42) is provided with a roller (43), the inner side of the roller (43) is rotatably connected to a connecting shaft (44), the outer side of the connecting shaft (44) is provided with an auxiliary rod (45), the other end of the auxiliary rod (45) is fixedly connected to a support rod (46), the upper end of the support rod (46) is fixedly connected to a telescopic rod (47), and the upper end of the telescopic rod (47) is fixedly connected to a handle (48).

Images