Spraying device for preventing insect pests of fruit trees

Abstract

The invention provides an insect pest prevention spraying device for fruit trees, and relates to the technical field of pesticide spraying equipment, the insect pest prevention spraying device comprises a frame, crawler belts arranged on the two sides of the frame, a liquid storage part arranged on the top working face of the frame, an angle adjusting part movably connected with the frame, and a spraying part connected with one end of the angle adjusting part; the frame has preset bearing capacity, a driving part is arranged in the frame, and the output end of the driving part is movably connected with the crawler belt; the spraying part is connected with the liquid storage part through a diaphragm pump and is used for spraying the disinfection medicine in the liquid storage part; through the arrangement of the diaphragm pump, the sprayer, the pressurizing spray head and the pneumatic hammer, the precise spraying amount and the precise spraying range can be achieved, pesticide waste and uneven spraying are reduced, and it is ensured that pesticide can accurately conduct pest killing and pest prevention on fruit trees.

Description

Technical Field

[0001] The invention relates to the technical field of spraying equipment, and in particular to a spray device for preventing fruit trees from insect pests. Background Art

[0002] In the fruit tree planting industry, insect pests are one of the key factors affecting the healthy growth of fruit trees, fruit yield and quality. In order to ensure the good growth of fruit trees, improve fruit yield and quality, and ensure the economic benefits of fruit farmers, timely and effective pest control is particularly important.

[0003] The nozzle design of traditional fruit tree spray devices is relatively simple, the pesticide spraying distance is short, and the coverage area is small. When the pesticide is sprayed, the distribution of the pesticide on the fruit trees varies greatly, which not only leads to the inability to effectively prevent and control pests in some areas of the fruit trees, but also may cause poor pesticide utilization due to excessive local pesticide concentration, which is easy to cause pesticide damage to the fruit trees and affect the quality of the fruit. In addition, for tall fruit trees or fruit tree varieties with large crowns, traditional spray devices often find it difficult to spray pesticides to areas such as the top and edge of the crown, and the spray efficiency is low, which cannot achieve the effect of insect prevention and control. Secondly, traditional spray devices usually lack a precise spray volume control mechanism, and the spray volume may be too large or too small, which not only wastes pesticides, but may also cause environmental pollution. In addition, during the operation of traditional spray devices, operators are required to take into account multiple operation links at the same time, which increases the difficulty of operation and the probability of error, and the labor cost is relatively high. Summary of the invention

[0004] The purpose of the present invention is to provide a spray device for preventing fruit trees from being damaged by insect pests, so as to solve the technical problems existing in the prior art.

[0005] In order to achieve the above-mentioned object of the invention, the technical solution adopted by the present invention is:

[0006] A spray device for preventing fruit trees from being damaged by insect pests comprises: a frame, crawlers arranged on both sides of the frame, a liquid storage component arranged on the top working surface of the frame, an angle adjustment component movably connected to the frame, and a spray component connected to one end of the angle adjustment component; the frame has a preset bearing capacity, a driving component is arranged inside the frame, and an output end of the driving component is movably connected to the crawlers; the spray component is connected to the liquid storage component through a diaphragm pump, and is used to spray the pesticide in the liquid storage component.

[0007] Furthermore, the liquid storage component includes: a stirring box and an infusion tube connected to the stirring box; a liquid inlet tube is provided on the top of the stirring box, and a liquid discharge tube is provided on the bottom of one side; the infusion tube is connected to the input of the diaphragm pump.

[0008] Furthermore, a plurality of support plates are provided on the top working surface of the frame, and extension tubes are provided on both sides thereof, and the support plates and the extension tubes are movably connected to the angle adjustment component.

[0009] Furthermore, the bottom of the diaphragm pump is connected to the workbench through a support plate, and the workbench is fixedly connected to the support plate; the output end of the diaphragm pump is connected to a three-way pipeline, and both ends of the three-way pipeline are connected to the spray component through an infusion tube.

[0010] Furthermore, the spray component includes: a pneumatic cannon, a sprayer arranged at the front end of the pneumatic cannon, and an impeller arranged inside the pneumatic cannon; an ear plate is provided at the bottom of the pneumatic cannon; the impeller is connected to the output end of the motor, and the outer wall of the motor is connected to the inner wall of the pneumatic cannon through a connecting rod; the sprayer is connected to the infusion tube.

[0011] Furthermore, the interior of the sprayer is hollow and has a preset accommodating space. A connecting pipe is provided at the bottom thereof, and the connecting pipe is connected to the infusion tube. A pressurized nozzle is provided on a working surface on one side of the sprayer. The pressurized nozzles are in multiple groups and distributed in a circular array.

[0012] Furthermore, the angle adjustment component includes: a hydraulic jack, a hinge arranged at the bottom of the hydraulic jack, and a movable joint; the telescopic end of the hydraulic jack is connected to the ear plate on one side through a second pin shaft; the two ends of the hinge are respectively connected to the extension pipe and the hydraulic jack, and the bottom of the hydraulic jack is rotatably connected to the hinge through a first pin shaft; the movable joint is arranged through the ear plate on the other side and is rotatably connected to the support plate.

[0013] Furthermore, the driving component includes: a battery, a hydraulic station arranged on one side of the battery, and a permanent magnet DC motor connected to the track; the battery is connected to the electrical control box, and the electrical control box is electrically connected to an external control device, a mixing box, a motor, a permanent magnet DC motor, a diaphragm pump and a pressurized nozzle; the hydraulic station is connected to the hydraulic jack.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] (1) The present invention is provided with a diaphragm pump, a sprayer, a pressurized nozzle and a blast gun. When in use, the pesticide is transported to the sprayer through the diaphragm pump and sprayed out through the pressurized nozzle. At the same time, the motor drives the impeller to rotate, so that the pesticide can be sprayed farther and cover a wider range under the action of strong airflow. In addition, the multiple groups of nozzles distributed in a circular array can make the pesticide fall more evenly on the fruit trees, thereby achieving accurate spraying amount and spraying range, reducing drug waste, improving pesticide utilization, and enhancing the effect of pre-insect pest control;

[0016] (ii) The present invention provides an angle adjustment component. When in use, by controlling the lifting and lowering of the hydraulic jack and the rotation of the movable joint, the spray direction and angle can be accurately sprayed according to the required spray direction, and can adapt to fruit trees of different heights and varieties, reduce spray blind spots, and improve the overall spray effect and operational convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A perspective view of the present invention;

[0018] Figure 2 is a side view of the present invention;

[0019] Figure 3 It is a front view of the present invention;

[0020] Figure 4 A three-dimensional diagram of a driving component of the present invention;

[0021] Figure 5 It is a stereoscopic diagram of the spray component and the angle adjustment component of the present invention;

[0022] Figure 6 It is a cross-sectional schematic diagram of the spray component of the present invention;

[0023] In the figure: 1. frame; 2. crawler track; 3. liquid storage component; 301. mixing box; 302. liquid inlet pipe; 303. liquid discharge pipe; 4. diaphragm pump; 5. spray component; 501. air cannon; 502. sprayer; 503. pressurized nozzle; 504. impeller; 505. motor; 506. ear plate; 507. connecting rod; 508. connecting pipe; 6. support plate; 7. workbench; 8. driving component; 801. battery; 802. electric control box; 803. permanent magnet DC motor; 804. hydraulic station; 9. three-way pipeline; 10. infusion tube; 11. support plate; 12. angle adjustment component; 1201. hinge; 1202. first pin shaft; 1203. hydraulic jack; 1204. second pin shaft; 1205. movable joint; 13. extension pipe. DETAILED DESCRIPTION

[0024] In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The same parts are represented by the same figure marks. It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "inside" and "outside" refer to the directions toward or away from the geometric center of a specific component, respectively.

[0025] like Figure 1-2As shown, in this embodiment, a spray device for preventing fruit trees from being damaged by insect pests is provided, comprising: a frame 1, crawlers 2 arranged on both sides of the frame 1, a liquid storage component 3 arranged on the top working surface of the frame 1, an angle adjustment component 12 movably connected to the frame 1, and a spray component 5 connected to one end of the angle adjustment component 12; the frame 1 has a preset bearing capacity, is a frame-type structure, and is internally provided with a driving component 8, the output end of the driving component 8 is movably connected to the crawler 2, and the driving component 8 provides reliable power and precise control for each component of the present invention, thereby ensuring the stable operation of the present invention; the top working surface of the frame 1 is provided with a plurality of support plates 6, and the support plates 6 are parallel to each other The vehicle frame 1 is provided with extension tubes 13 on both sides thereof, and the extension tubes 13 are welded to the vehicle frame 1; the support plate 6 and the extension tubes 13 are movably connected to the angle adjustment component 12; the spray component 5 is connected to the liquid storage component 3 through a diaphragm pump 4, and the diaphragm pump 4 can handle various required types of pesticides, and can ensure that the pesticides can be stably and evenly transported to the sprayer 502, so that the pesticides can be accurately sprayed out through the pressurized nozzle 503, thereby reducing the waste of pesticides and improving the utilization rate of pesticides; and the setting of the diaphragm pump 4 can prevent the pesticide from flowing back when it stops working, thereby reducing the drug contamination in the mixing box 301; the spray component 5 is used to spray the pesticide in the liquid storage component 3.

[0026] like Figure 4 As shown, the driving component 8 includes: a battery 801, a hydraulic station 804 arranged on one side of the battery 801, and a permanent magnet DC motor 803 connected to the track 2; the battery 801 is connected to the electric control box 802, and the electric control box 802 is electrically connected to the external control device, the mixing box 301, the motor 505, the permanent magnet DC motor 803, the diaphragm pump 4 and the pressurizing nozzle 503; the hydraulic station 804 is connected to the hydraulic jack 1203; when in use, the operator controls the mixing box 301, the motor 505, the permanent magnet DC motor 803, the diaphragm pump 4, the pressurizing nozzle 503 and the hydraulic jack 1203 through the external control device; when in use, the operator starts the permanent magnet DC motor 803 through the external control device, and the permanent magnet DC motor 803 drives the track 2 to move, thereby controlling the moving direction of the present invention.

[0027] like Figure 2As shown, the liquid storage component 3 includes: a mixing box 301 and a liquid infusion pipe 10 connected to the mixing box 301; a liquid inlet pipe 302 is provided on the top of the mixing box 301, and a liquid discharge pipe 303 is provided on the bottom of one side thereof, and the liquid discharge pipe 303 is used to discharge the remaining pesticide in the mixing box 301; the liquid infusion pipe 10 is connected to the input of the diaphragm pump 4; the bottom of the diaphragm pump 4 is connected to the workbench 7 through the support plate 11, and the workbench 7 is fixedly connected to the support plate 6; the output end of the diaphragm pump 4 is connected to the three-way pipeline 9, and the two ends of the three-way pipeline 9 are connected to the spray component 5 through the liquid infusion pipe 10; when in use, the operator injects different types of pesticides into the mixing box 301 through the liquid inlet pipe 302, and the different types of pesticides are fully mixed by stirring to form insecticides with appropriate concentrations. When spraying operation is required, the diaphragm pump 4 transmits the pesticides to the spray component 5 through the liquid infusion pipe 10, and the pesticides are sprayed onto the fruit trees required for insecticide prevention through the spray component 5.

[0028] like Figure 5-6 As shown, the spray component 5 includes: a blast gun 501, a sprayer 502 arranged at the front end of the blast gun 501, and an impeller 504 arranged in the blast gun 501; an ear plate 506 is provided at the bottom of the blast gun 501, and the blast gun 501 can generate compressed air or airflow; the impeller 504 is connected to the output end of the motor 505, and the outer wall of the motor 505 is connected to the inner wall of the blast gun 501 through a connecting rod 507, so as to ensure that the impeller 504 works at the temperature in the blast gun 501; the sprayer 502 is connected to the infusion tube 10; the inside of the sprayer 502 is hollow, and has a preset accommodating space, and a connecting rod 507 is provided at the bottom. Take over 508, the connecting pipe 508 is connected with the infusion pipe 10, a pressurized nozzle 503 is provided on the working surface of one side of the sprayer 502, the pressurized nozzle 503 is in multiple groups and distributed in a ring array, the pressurized nozzle 503 can apply additional pressure to the pesticide, so that the pesticide can be sprayed to a distance in smaller droplets and at a higher speed, and when used in conjunction with the impeller 504, the coverage area and penetration of the pesticide can be increased, thereby improving the insecticide and pest control effect; when in use, the sprayer 502 is filled with pesticide, and the pressurized nozzle 503 is started at this time, and the pressurized nozzle 503 sprays the pesticide into the fruit tree area where it is required to be sprayed, thereby preventing insects and pests on the fruit trees.

[0029] like Figure 3 and Figure 5As shown, the angle adjustment component 12 includes: a hydraulic jack 1203, a hinge 1201 arranged at the bottom of the hydraulic jack 1203, and a movable joint 1205; the telescopic end of the hydraulic jack 1203 is connected to the ear plate 506 on one side through a second pin shaft 1204, and the hydraulic jack 1203 generates a thrust or a pull on the air cannon 501 through a telescopic movement, thereby adjusting the angle and position of the air cannon 501; the two ends of the hinge 1201 are respectively connected to the extension tube 13 and the hydraulic jack 1203, and the bottom of the hydraulic jack 1203 is rotatably connected to the hinge 1201 through a first pin shaft 1202; the movable joint 1205 is arranged through the ear plate 506 on the other side and is rotatably connected to the support plate 6; when in use, the hydraulic jack 1203 is telescoped according to the instructions of the external control device, thereby adjusting the position and angle of the air cannon 501, so as to spray fruit trees of different heights and varieties, thereby improving the effect of pre-insect and pest control.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A spray device for preventing fruit trees from pests, characterized in that: include: A vehicle frame (1), crawlers (2) arranged on both sides of the vehicle frame (1), a liquid storage component (3) arranged on the top working surface of the vehicle frame (1), an angle adjustment component (12) movably connected to the vehicle frame (1), and a spray component (5) connected to one end of the angle adjustment component (12); the vehicle frame (1) has a preset bearing capacity, and a driving component (8) is arranged inside the vehicle frame, and the output end of the driving component (8) is movably connected to the crawlers (2); the spray component (5) is connected to the liquid storage component (3) through a diaphragm pump (4), and is used to spray the pesticide in the liquid storage component (3).

2. The spray device for preventing fruit tree pests according to claim 1, characterized in that: The liquid storage component (3) comprises: a stirring box (301) and a liquid infusion tube (10) connected to the stirring box (301); a liquid inlet tube (302) is provided at the top of the stirring box (301), and a liquid discharge tube (303) is provided at the bottom of one side thereof; the liquid infusion tube (10) is connected to the input of the diaphragm pump (4).

3. The spray device for preventing fruit tree pests according to claim 2, characterized in that: A plurality of support plates (6) are provided on the top working surface of the frame (1), and extension tubes (13) are provided on both sides thereof. The support plates (6) and the extension tubes (13) are movably connected to the angle adjustment component (12).

4. The spray device for preventing fruit tree pests according to claim 3, characterized in that: The bottom of the diaphragm pump (4) is connected to the workbench (7) via a support plate (11), and the workbench (7) is fixedly connected to the support plate (6); the output end of the diaphragm pump (4) is connected to a three-way pipeline (9), and both ends of the three-way pipeline (9) are connected to the spray component (5) via an infusion tube (10).

5. The spray device for preventing fruit trees from being damaged by insect pests according to claim 4, characterized in that: The spray component (5) comprises: a wind cannon (501), a sprayer (502) arranged at the front end of the wind cannon (501), and an impeller (504) arranged in the wind cannon (501); a lug plate (506) is provided at the bottom of the wind cannon (501); the impeller (504) is connected to the output end of the motor (505), and the outer wall of the motor (505) is connected to the inner wall of the wind cannon (501) through a connecting rod (507); the sprayer (502) is connected to the infusion tube (10).

6. The spray device for preventing fruit trees from being damaged by insect pests according to claim 5, characterized in that: The sprayer (502) is hollow inside and has a preset accommodation space. A connecting pipe (508) is provided at the bottom thereof. The connecting pipe (508) is connected to the infusion tube (10). A pressurized nozzle (503) is provided on a working surface on one side of the sprayer (502). The pressurized nozzle (503) is in multiple groups and distributed in a circular array.

7. The spray device for preventing fruit trees from being damaged by insect pests according to claim 6, characterized in that: The angle adjustment component (12) includes: a hydraulic jack (1203), a hinge (1201) arranged at the bottom of the hydraulic jack (1203), and a movable joint (1205); the telescopic end of the hydraulic jack (1203) is connected to the ear plate (506) on one side through a second pin shaft (1204); the two ends of the hinge (1201) are respectively connected to the extension tube (13) and the hydraulic jack (1203), and the bottom of the hydraulic jack (1203) is rotatably connected to the hinge (1201) through a first pin shaft (1202); the movable joint (1205) is arranged on the ear plate (506) on the other side and is rotatably connected to the support plate (6).

8. The spray device for preventing fruit trees from being damaged by insect pests according to claim 7, characterized in that: The driving component (8) comprises: a battery (801), a hydraulic station (804) arranged on one side of the battery (801), and a permanent magnet DC motor (803) connected to the crawler (2); the battery (801) is connected to an electric control box (802), and the electric control box (802) is electrically connected to an external control device, a mixing box (301), a motor (505), a permanent magnet DC motor (803), a diaphragm pump (4), and a pressurized nozzle (503); the hydraulic station (804) is connected to the hydraulic jack (1203).

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