Pesticide spraying device for apple tree pest control

Abstract

The pesticide spraying device comprises a base, a handrail frame, a water outlet and a mixing device, the mixing device is arranged, and a driving motor drives a driving rod to enable a connecting frame, a driving gear and a stirrer to coaxially rotate; meanwhile, the three adjusting assemblies are driven by the connecting frame to do fixed-point circular rotation adjustment along a gear ring groove in the inner side wall of the first movable groove and a notch in the connecting position of the first movable groove and the second movable groove, and the three adjusting assemblies rotate automatically; therefore, the medicine on the inner side wall of the second movable groove is scraped off while multiple mixing is conducted on the medicine on the inner side wall of the second movable groove, the medicine is prevented from blocking the water outlet, and therefore the medicine mixing effect and the auxiliary effect of follow-up sufficient spraying are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of orchard pesticide application, in particular to a pesticide spraying device used for preventing and controlling diseases and insect pests on apple trees. Background Art

[0002] The spraying device for apple tree pest control is mainly used to improve the effect of apple tree pest control, ensure the healthy growth of apple trees, and improve yield and quality. The existing spraying devices are mostly manually held with spraying poles. For fruit trees with relatively high height, this method is very laborious. In some places, due to the limitation of human height, ladders and other tools may be needed to spray, which is very troublesome.

[0003] For example, publication number CN201821988675.1 discloses "A spraying device for controlling diseases and pests on apple trees". This utility model can flexibly adjust the height of the nozzle by setting a hydraulic pump and a hydraulic lifting rod, so that the nozzle can accurately spray medicine on apple trees.

[0004] When existing spraying devices mix medicines, due to the large number of mixed medicine types, multiple types of stirring and mixing are required. However, the mixing effect of the medicines is generally poor, and when the medicines are not mixed sufficiently, agglomeration is likely to occur, which can also easily lead to blockage of the water outlet, and then cause the agglomerated medicine to clog the inside of the nozzle during subsequent spraying, thereby affecting the comprehensiveness of the medicine spraying. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the utility model provides a spraying device for preventing and controlling diseases and insect pests on apple trees, which solves the above-mentioned problems.

[0007] (2) Technical solution

[0008] To achieve the above purpose, the utility model is implemented through the following technical solutions: a spraying device for preventing and controlling diseases and insect pests on apple trees, comprising a base, an armrest, a water outlet and a mixing device, wherein the armrest is installed on the right side of the top of the base, the mixing device is installed on the left side of the top of the base, and the water outlet is provided on the lower side of the left end of the mixing device. The mixing device comprises a medicine storage box, a drive motor, a drive rod, a connecting frame, a drive gear, a movable tank 1, an adjustment component, a stirrer and a movable tank 2, a drive motor is installed in the middle of the top of the medicine storage box, and the mixing device is provided with a water outlet. The output end of the driving motor is connected to the upper end of the driving rod by a coupling. The upper side of the driving rod is fixed to the inner side of the middle part of the connecting frame and the driving gear respectively. The upper ends of the connecting frame, the driving gear and the adjusting component are respectively arranged on the inner side of the movable groove one, and the driving gear is engaged and rotated with the upper side of the adjusting component. The upper end of the agitator is fixed to the bottom of the driving rod, and the lower end of the adjusting component and the agitator are respectively arranged on the inner side of the movable groove two. The medicine storage box is installed on the left side of the top of the base, and a water outlet is provided on the lower side of the left end of the medicine storage box.

[0009] Preferably, the adjustment assembly includes a driven gear, a movable rod, a connecting plate and a scraper. The inner side of the middle part of the driven gear is fixed to the upper side of the movable rod, the lower side of the movable rod is fixed to the rear end of the connecting plate, and a scraper is installed at the front end of the connecting plate. The driving gear engages and rotates with the driven gear, and the movable rod, connecting plate and scraper are respectively arranged on the inner side of the movable groove two.

[0010] Preferably, the adjustment components are provided in three groups, and the three groups of adjustment components are movably connected to the bottom fork of the connecting frame respectively, and the three groups of adjustment components are respectively subjected to rotational adjustment motion through the connecting frame.

[0011] Preferably, the drive motor, the drive rod and the stirrer are arranged in the same vertical line, so that the drive rod and the stirrer rotate synchronously while keeping the same center point.

[0012] Preferably, the three groups of adjustment components are staggeredly arranged at the gaps between the agitator and the three groups of adjustment components so that they do not interfere with each other when the agitator is rotated and adjusted.

[0013] Preferably, four groups of connecting plates and scrapers are distributed on the outside of the movable rod, and the four groups of connecting plates and scrapers are equidistantly distributed with the movable rod as the center, and the four groups of connecting plates and scrapers improve the effect of scraping off the material on the inner wall of the second movable groove.

[0014] Preferably, the scraper is arranged in an arc shape, and the scraper is connected to the inner wall of the movable groove 2 in a close fit, so as to improve the anti-sticking and cleaning effect on the inner wall of the movable groove 2.

[0015] (3) Beneficial effects

[0016] The utility model provides a spraying device for preventing and controlling diseases and insect pests on apple trees. It has the following beneficial effects: by providing a mixing device, a driving motor drives a driving rod to rotate the connecting frame, the driving gear and the agitator coaxially, and at the same time, the connecting frame drives three groups of adjustment components to perform fixed-point circular adjustment along the ring gear groove on the inner side wall of the movable groove one and the gap at the connection between the movable groove one and the movable groove two, and the three groups of adjustment components rotate respectively, thereby mixing the medicine inside the movable groove two multiple times and scraping off the medicine on the inner side wall of the movable groove two, and preventing the medicine from clogging the water outlet, thereby improving the effect of medicine mixing and the auxiliary effect of subsequent sufficient spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the planar structure of the mixing device of the present invention;

[0019] Figure 3 This is a schematic diagram of a partially enlarged planar structure of the mixing device of the present invention;

[0020] Figure 4 This is a schematic diagram of the structure of the adjustment component of the present invention from a top view;

[0021] Figure 5 This is a schematic diagram of the top view of the adjustment component of the present invention.

[0022] In the figure: base 1, handrail 2, water outlet 3, mixing device 4, medicine storage box 41, drive motor 42, drive rod 43, connecting frame 44, drive gear 45, movable tank 1 46, adjustment component 47, agitator 48, movable tank 2 49, driven gear 471, movable rod 472, connecting plate 473, scraper 474. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1The utility model provides a technical solution for a spraying device for preventing and controlling diseases and insect pests on apple trees: a spraying device for preventing and controlling diseases and insect pests on apple trees, comprising a base 1, an armrest frame 2, a water outlet 3 and a mixing device 4. The armrest frame 2 is installed on the right side of the top of the base 1, the mixing device 4 is installed on the left side of the top of the base 1, and the water outlet 3 is provided on the lower side of the left end of the mixing device 4.

[0025] See also Figure 2 and 3 The utility model provides a technical solution for a spraying device for preventing and controlling diseases and insect pests on apple trees: a spraying device for preventing and controlling diseases and insect pests on apple trees, a mixing device 4 includes a medicine storage box 41, a driving motor 42, a driving rod 43, a connecting frame 44, a driving gear 45, a movable groove 1 46, an adjusting component 47, an agitator 48 and a movable groove 2 49, a driving motor 42 is installed at the top middle part of the medicine storage box 41, the output end of the driving motor 42 is connected to the upper end of the driving rod 43 by a coupling, the upper side of the driving rod 43 is respectively fixed to the connecting frame 44 and the inner side of the middle part of the driving gear 45, the upper ends of the connecting frame 44, the driving gear 45 and the adjusting component 47 are respectively arranged on the inner side of the movable groove 1 46, and the driving gear 45 is meshed and rotated with the upper side of the adjusting component 47, The upper end of the agitator 48 is fixed to the bottom of the drive rod 43, and the lower end of the adjustment component 47 and the agitator 48 are respectively arranged on the inner side of the movable groove 2 49, and the medicine storage box 41 is installed on the left side of the top of the base 1. The water outlet 3 is provided on the lower left side of the medicine storage box 41. There are three groups of adjustment components 47, and the three groups of adjustment components 47 are respectively movably connected to the bottom fork of the connecting frame 44, and the three groups of adjustment components 47 are respectively rotated through the connecting frame 44. The drive motor 42, the drive rod 43 and the agitator 48 are arranged in the same vertical line, so that the drive rod 43 and the agitator 48 keep the same center point and rotate synchronously. The three groups of adjustment components 47 are respectively staggered with the gap of the agitator 48, so that the three groups of adjustment components 47 do not interfere with each other when rotating with the agitator 48.

[0026] See also Figure 4 and 5The utility model provides a technical solution for a spraying device for preventing and controlling diseases and insect pests on apple trees: a spraying device for preventing and controlling diseases and insect pests on apple trees, an adjusting component 47 includes a driven gear 471, a movable rod 472, a connecting plate 473 and a scraper 474, the inner side of the middle portion of the driven gear 471 is fixed to the upper side of the movable rod 472, the lower side of the movable rod 472 is fixed to the rear end of the connecting plate 473, a scraper 474 is installed at the front end of the connecting plate 473, the driving gear 45 is engaged and rotated with the driven gear 471, the movable rod 472, the connecting plate 473 and scraper 474 are respectively arranged on the inner side of the movable groove 2 49, and four groups of connecting plates 473 and scrapers 474 are distributed on the outer side of the movable rod 472, and the four groups of connecting plates 473 and scrapers 474 are respectively distributed at equal distances with the movable rod 472 as the center, and the four groups of connecting plates 473 and scrapers 474 improve the effect of scraping materials off the inner wall of the movable groove 2 49. The scraper 474 is arranged in an arc shape, and the scraper 474 is fitted and connected to the inner wall of the movable groove 2 49, so as to improve the anti-sticking and cleaning effect of the inner wall of the movable groove 2 49.

[0027] When in use, the medicines are fed into the movable tank 2 49 through the feeding port at the upper end of the medicine storage box 41 to wait for mixing;

[0028] The driving motor 42 drives the driving rod 43 to make the connecting frame 44, the driving gear 45 and the agitator 48 rotate coaxially. At the same time, the connecting frame 44 makes the movable rods 472 and the driven gears 471 of the three adjustment components 47 rotate along the gear ring groove inside the movable groove 1 46 to adjust the angle. At the same time, when the driving gear 45 is meshed and rotated with the three groups of driving gears 45 respectively, the three groups of movable rods 472 and the driven gears 471 are rotated at a fixed point under the action of the meshing rotation.

[0029] Subsequently, through the self-rotation of the agitator 48 and the rotational movement of the three groups of movable rods 472 and multiple groups of connecting plates 473 and scrapers 474, the medicines inside the movable groove 2 49 are mixed multiple times and the medicines on the inner wall of the movable groove 2 49 are scraped off, and the water outlet is prevented from being blocked by the medicines, thereby improving the effect of medicine mixing and the auxiliary effect of subsequent sufficient spraying.

[0030] The control method of the present invention is to manually start and stop the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field. Moreover, the present invention is mainly used to protect mechanical devices. Therefore, the control method and wiring arrangement are not explained in detail in the present invention.

[0031] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. In addition, the present invention is mainly used to protect mechanical devices, so the control method and circuit connection are no longer explained in detail in the present invention.

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

Claims

1. A spraying device for preventing and controlling diseases and insect pests on apple trees, comprising a base (1), a handrail (2) and a water outlet (3), wherein the handrail (2) is installed on the right side of the top of the base (1); Its characteristics are: The invention also includes a mixing device (4), which is installed on the left side of the top end of the base (1). A water outlet (3) is provided on the lower side of the left end of the mixing device (4). The mixing device (4) includes a medicine storage box (41), a driving motor (42), a driving rod (43), a connecting frame (44), a driving gear (45), a movable groove (46), an adjusting component (47), an agitator (48) and a movable groove (49). A driving motor (42) is installed in the middle of the top end of the medicine storage box (41). The output end of the driving motor (42) is connected to the upper end of the driving rod (43) by a coupling. The driving rod (43) is connected to the upper end of the driving rod (43). The upper side of the connecting frame (44) and the inner side of the middle part of the driving gear (45) are respectively fixed, the upper ends of the connecting frame (44), the driving gear (45) and the adjusting component (47) are respectively arranged on the inner side of the movable groove (46), and the driving gear (45) and the upper side of the adjusting component (47) are meshed and rotated, the upper end of the agitator (48) is fixed to the bottom of the driving rod (43), the lower end of the adjusting component (47) and the agitator (48) are respectively arranged on the inner side of the movable groove (49), the medicine storage box (41) is installed on the left side of the top end of the base (1), and the lower side of the left end of the medicine storage box (41) is provided with a water outlet (3).

2. A spraying device for controlling pests and diseases on apple trees according to claim 1, characterized in that: The adjustment assembly (47) includes a driven gear (471), a movable rod (472), a connecting plate (473) and a scraper (474). The inner side of the middle portion of the driven gear (471) is fixed to the upper side of the movable rod (472), the lower side of the movable rod (472) is fixed to the rear end of the connecting plate (473), and the front end of the connecting plate (473) is provided with a scraper (474). The driving gear (45) is meshed and rotated with the driven gear (471), and the movable rod (472), the connecting plate (473) and the scraper (474) are respectively arranged on the inner side of the movable groove 2 (49).

3. The spraying device for controlling pests and diseases on apple trees according to claim 1, characterized in that: The adjusting components (47) are provided in three groups, and the three groups of adjusting components (47) are movably connected to the bottom fork openings of the connecting frame (44) respectively.

4. The spraying device for controlling pests and diseases on apple trees according to claim 1, characterized in that: The driving motor (42), the driving rod (43) and the stirrer (48) are arranged in the same vertical line.

5. The spraying device for controlling pests and diseases on apple trees according to claim 1, characterized in that: The three groups of regulating components (47) are respectively arranged in an interlaced manner at the gaps between the agitators (48).

6. The spraying device for controlling pests and diseases on apple trees according to claim 2, characterized in that: Four groups of connecting plates (473) and scrapers (474) are distributed on the outer side of the movable rod (472), and the four groups of connecting plates (473) and scrapers (474) are equidistantly distributed with the movable rod (472) as the center.

7. The spraying device for controlling pests and diseases on apple trees according to claim 2, characterized in that: The scraper (474) is arranged in an arc shape, and the scraper (474) is closely connected to the inner wall of the second movable groove (49).

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