Pesticide spraying device for preventing and treating forestry diseases and pests

Abstract

A forestry disease and pest control pesticide spraying device comprises a spherical inner pipe, a rotary watering barrel, an arc-shaped sliding plate, a semi-spherical sleeve, a rubber gasket, a spraying pesticide box, an inclined pesticide spraying pipe, an upper telescopic sleeve, a circular bottom plate, moving wheels and a lower telescopic rod, the lower portion of the lower telescopic rod is connected with the circular bottom plate, the lower portion of the circular bottom plate is connected with the moving wheels, and the multiple moving wheels are evenly distributed at the bottom. The upper portion of the lower telescopic rod is matched with the upper telescopic sleeve, the upper portion of the lower telescopic rod is inserted into the upper telescopic sleeve, the upper portion of the lower telescopic rod slides in the upper telescopic sleeve, the upper portion of the upper telescopic sleeve is connected with a pesticide spraying box, and the side face of the upper telescopic sleeve is provided with a lower telescopic rod side plate. The upper portions of the inclined pesticide spraying pipes are connected with the pesticide spraying box. The inclined pesticide spraying pipes are evenly distributed on the lower portion of the pesticide spraying box.

Description

Technical Field

[0001] The utility model relates to the field of forest pest control, in particular to a forest pest control spraying device. Background Art

[0002] The existing patent (Announcement No.: CN209806931U) proposes a spraying device for forestry pest control, including a base, a water tank installed in the middle of the top of the base, a submersible pump installed at the bottom of the water tank, a water outlet pipe connected to the right side of the submersible pump, a U-shaped pipe connected to the right end of the water outlet pipe, a fixing frame sleeved on the top of the U-shaped pipe, the left end of the fixing frame is fixedly connected to the right side of the water tank, spraying holes are symmetrically opened on both sides of the top of the U-shaped pipe, a guard plate is installed on the left end of the water tank, a transparent guard plate is embedded above the guard plate, and a control panel is installed on the left side of the guard plate. However, the U-shaped pipe of this device is located on one side of the device, which cannot cover the spraying of medicine in all directions, and the direction of the spraying hole cannot be adjusted. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a forestry pest control spraying device which can be adjusted according to the spraying area and the height of the seedlings to be sprayed, can control the nozzles corresponding to multiple inclined spraying pipes individually, is flexible to use, and controls the rotation direction of the nozzles by controlling the rotation of the spherical inner tube in the semicircular spherical sleeve, thereby facilitating multiple adjustments.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A forestry pest control spraying device comprises a spherical inner tube, a rotating watering barrel, an arc-shaped slide plate, a semicircular spherical sleeve, a rubber gasket, a spraying box, an inclined spraying pipe, an upper telescopic sleeve, a circular bottom plate, a moving wheel, and a lower telescopic rod. The lower part of the lower telescopic rod is connected to the circular bottom plate, the lower part of the circular bottom plate is connected to the moving wheel, a plurality of moving wheels are evenly distributed at the bottom, the upper part of the lower telescopic rod is adapted to the upper telescopic sleeve, the upper part of the lower telescopic rod is inserted into the upper telescopic sleeve, the upper part of the lower telescopic rod slides in the upper telescopic sleeve, the upper part of the upper telescopic sleeve is connected to the spraying box, a lower telescopic rod side plate is provided on the side of the upper telescopic sleeve, the lower part of the cylinder is connected to the rubber gasket, the upper piston rod of the cylinder is fitted with the lower telescopic rod side plate, the upper part of the inclined spraying pipe is connected to the spraying box, and a plurality of inclined spraying pipes are evenly distributed at the lower part of the spraying box.

[0006] The lower part of the spherical inner tube is provided with a circular lower tube, the rotating sprinkler barrel is adapted to the circular lower tube, the rotating sprinkler barrel is inserted into the circular lower tube, the rotating sprinkler barrel rotates in the circular lower tube, the circular baffle is adapted to the circular lower tube, the circular baffle is inserted into the circular lower tube, the circular baffle is connected to the circular lower tube, and the upper surface of the circular baffle is in contact with the lower surface of the rotating sprinkler barrel.

[0007] The circular baffle has a plurality of No. 1 water spray holes, and the bottom of the rotating watering tube has a plurality of No. 2 water spray holes, the No. 1 water spray holes correspond to the No. 2 water spray holes, the side of the circular lower tube has an arc-shaped sliding hole, the side of the arc-shaped slide plate has a limit slider, the limit slider is adapted to the arc-shaped sliding hole, the limit slider is inserted into the arc-shaped sliding hole, the limit slider slides in the arc-shaped sliding hole, the limit slider is connected to the rotating watering tube, the inner side of the arc-shaped slide plate is fitted with the circular lower tube, and a group of arc-shaped slide plates are distributed on both sides of the circular lower tube.

[0008] The spherical inner tube is adapted to the semi-spherical sleeve, the spherical inner tube is inserted into the semi-spherical sleeve, the spherical inner tube rotates in the semi-spherical sleeve, the semi-spherical sleeves are symmetrically arranged at both ends of the spherical inner tube, the symmetrical semi-spherical sleeves are connected, the semi-spherical sleeve has a semi-spherical sleeve convex ring, the rubber gasket is adapted to the semi-spherical sleeve convex ring, the rubber gasket is inserted into the semi-spherical sleeve convex ring, the inner side of the rubber gasket is fitted with the outer side of the spherical inner tube, the upper part of the semi-spherical sleeve is provided with a semi-spherical sleeve upper tube, and the semi-spherical sleeve upper tube is connected to the inclined spray pipe through a threaded connection. Beneficial Effects

[0009] 1. The utility model facilitates the movement of the device with multiple moving wheels at the lower part of the circular bottom plate in the forestry pest control spraying, so as to facilitate the spraying of medicine on seedlings in different positions. The lower part of the lower telescopic rod is fixedly installed on the circular bottom plate, the upper part of the lower telescopic rod is inserted into the upper telescopic sleeve, the lower telescopic rod and the upper telescopic sleeve form a telescopic rod, the upper part of the telescopic rod is connected to the spraying box to support the spraying box, and in the forestry pest control spraying, this telescopic structure enables the height of the spraying box to be adjusted according to the spraying area and the height of the seedlings to be sprayed, the cylinder is fixedly installed on the circular bottom plate, and the cylinder works to support the length of the telescopic rod, thereby fixing the height of the spraying box.

[0010] 2. The utility model is a rotating sprinkler tube inserted into a circular lower tube, and the rotating sprinkler tube and the circular lower tube are arranged into a movable structure, which can control the rotating sprinkler tube to rotate in the circular lower tube, and the circular baffle seals the rotating sprinkler tube in the circular lower tube. The limit slider passes through the arc-shaped sliding hole to connect the rotating sprinkler tube, so that the rotating sprinkler tube can be rotated by rotating the arc-shaped slide plate, and then the corresponding position of the No. 1 spray hole and the No. 2 spray hole can be controlled. When spraying is required in forestry pest control spraying, the arc-shaped slide plate is rotated to make the No. 1 spray hole and the No. 2 spray hole correspond to each other. When spraying is not needed, the arc-shaped slide plate can be rotated to make the No. 1 water spray hole and the No. 2 water spray hole misaligned. The nozzles corresponding to multiple inclined spray pipes can be controlled separately, which is flexible to use. The rubber gasket is installed in the convex ring of the semi-circular spherical sleeve. The rubber gasket plays an anti-skid role, so that the rotation of the spherical inner tube in the semi-circular spherical sleeve is fixed. In the spraying of forestry pests and diseases, the inclination angle of the circular lower tube relative to the upper tube of the semi-circular spherical sleeve can be manually adjusted. The rotation direction of the nozzle is controlled by controlling the rotation of the spherical inner tube in the semi-circular spherical sleeve, which is convenient for multiple adjustments. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the spherical inner tube structure described in the utility model.

[0012] Figure 2 This is a front sectional view of a forestry pest control spraying device described in the utility model.

[0013] Figure 3 The utility model is a top sectional view of a forestry pest control spraying device.

[0014] Figure 4 The utility model is a bottom sectional view of a forestry pest control spraying device.

[0015] Figure 5 It is an enlarged cross-sectional view of the spherical inner tube and the semicircular ball sleeve described in the utility model. DETAILED DESCRIPTION

[0016] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0017] Embodiment 1:

[0018] A forestry pest control spraying device comprises a spherical inner tube 01, a rotating watering can 05, an arc-shaped slide plate 07, a semicircular spherical sleeve 10, a rubber gasket 12, a spraying box 14, an inclined spraying tube 15, an upper telescopic sleeve 16, a circular bottom plate 17, a moving wheel 18, and a lower telescopic rod 19. The lower part of the lower telescopic rod 19 is connected to the circular bottom plate 17, the lower part of the lower telescopic rod 19 is fixedly mounted on the circular bottom plate 17, the lower part of the circular bottom plate 17 is connected to the moving wheel 18, and a plurality of moving wheels 18 are evenly distributed at the bottom. In the forestry pest control spraying, the plurality of moving wheels 18 at the lower part of the circular bottom plate 17 facilitate the movement of the device and facilitate the spraying of medicine on seedlings at different positions. The upper part of the lower telescopic rod 19 is adapted to the upper telescopic sleeve 16, the upper part of the lower telescopic rod 19 is inserted into the upper telescopic sleeve 16, and the upper part of the lower telescopic rod 19 is inserted into the upper telescopic sleeve 16. Sliding inside, the lower telescopic rod 19 and the upper telescopic sleeve 16 form a telescopic rod, the upper part of the upper telescopic sleeve 16 is connected to the spray box 14, and the upper part of the telescopic rod is connected to the spray box 14 to support the spray box 14. In the spraying of forestry pests and diseases, this telescopic structure enables the height of the spray box 14 to be adjusted according to the spraying area and the height of the seedlings to be sprayed. The side of the upper telescopic sleeve 16 is provided with a lower telescopic rod side plate 20, and the lower part of the cylinder 21 is connected to the rubber gasket 12. The piston rod on the cylinder 21 fits with the lower telescopic rod side plate 20. The cylinder 21 is installed and fixed on the circular bottom plate 17. The cylinder 21 works to support the length of the telescopic rod, thereby fixing the height of the spray box 14. The upper part of the inclined spray pipe 15 is connected to the spray box 14, and multiple inclined spray pipes 15 are evenly distributed at the lower part of the spray box 14.

[0019] Embodiment 2:

[0020] The spherical inner tube 01 of the utility model has a circular lower tube 02 at the lower part, the rotating sprinkler barrel 05 is adapted to the circular lower tube 02, the rotating sprinkler barrel 05 is inserted into the circular lower tube 02, the rotating sprinkler barrel 05 and the circular lower tube 02 are arranged into a movable structure, the rotating sprinkler barrel 05 can be controlled to rotate in the circular lower tube 02, the rotating sprinkler barrel 05 rotates in the circular lower tube 02, the circular baffle 03 is adapted to the circular lower tube 02, the circular baffle 03 is inserted into the circular lower tube 02, the circular baffle 03 is connected to the circular lower tube 02, the upper surface of the circular baffle 03 is in contact with the lower surface of the rotating sprinkler barrel 05, and the circular baffle 03 blocks the rotating sprinkler barrel 05 in the circular lower tube 02.

[0021] Embodiment 3:

[0022] The circular baffle 03 of the utility model has a plurality of No. 1 water spray holes 04, and a plurality of No. 2 water spray holes 06 are provided at the bottom of the rotating watering tube 05, the No. 1 water spray holes 04 correspond to the No. 2 water spray holes 06, the side of the circular lower tube 02 has an arc-shaped sliding hole 09, the side of the arc-shaped slide plate 07 has a limiting slider 08, the limiting slider 08 is adapted to the arc-shaped sliding hole 09, the limiting slider 08 is inserted into the arc-shaped sliding hole 09, the limiting slider 08 slides in the arc-shaped sliding hole 09, the limiting slider 08 is connected to the rotating watering tube 05, the inner side surface of the arc-shaped slide plate 07 is fitted with the circular lower tube 02, and a group of arc-shaped slide plates 07 are distributed on both sides of the circular lower tube 02.

[0023] Embodiment 4:

[0024] The spherical inner tube 01 of the utility model is adapted to the semi-spherical sleeve 10, the spherical inner tube 01 is inserted into the semi-spherical sleeve 10, the spherical inner tube 01 rotates in the semi-spherical sleeve 10, the semi-spherical sleeve 10 is symmetrically arranged at both ends of the spherical inner tube 01, the symmetrical semi-spherical sleeves 10 are connected, the semi-spherical sleeve 10 has a semi-spherical sleeve convex ring 11, the rubber gasket 12 is adapted to the semi-spherical sleeve convex ring 11, the rubber gasket 12 is inserted into the semi-spherical sleeve convex ring 11, the inner side of the rubber gasket 12 is fitted with the outer side of the spherical inner tube 01, the upper part of the semi-spherical sleeve 10 has a semi-spherical sleeve upper tube 13, the semi-spherical sleeve upper tube 13 is connected to the inclined spraying pipe 15 through a threaded connection, so that the rotating watering barrel 05 is rotated by rotating the arc slide plate 07, and then the No. 1 water spray hole 04 and the No. 2 water spray hole are controlled. The corresponding position of hole 06, when spraying is needed in forestry pest control spraying, the arc-shaped slide plate 07 is rotated to align the No. 1 water spray hole 04 with the No. 2 water spray hole 06, and when spraying is not needed, the arc-shaped slide plate 07 is rotated to misalign the No. 1 water spray hole 04 with the No. 2 water spray hole 06. The nozzles corresponding to the multiple inclined spraying pipes 15 can be controlled separately, and the use is flexible. The rubber gasket 12 is installed in the semi-circular spherical sleeve convex ring 11. The rubber gasket 12 plays an anti-skid role, so that the rotation of the spherical inner tube 01 in the semi-circular spherical sleeve 10 is fixed. In forestry pest control spraying, the inclination angle of the circular lower tube 02 relative to the semi-circular spherical sleeve upper tube 13 can be manually adjusted. The rotation direction of the nozzle is controlled by controlling the rotation of the spherical inner tube 01 in the semi-circular spherical sleeve 10, which is convenient for multiple adjustments.

[0025] Embodiment 5:

[0026] The utility model installation steps are as follows: first, insert the rotating watering barrel 05 into the circular lower tube 02, insert the circular baffle 03 into and connect the circular lower tube 02, pass the limit slider 08 through the arc-shaped sliding hole 09 to connect the rotating watering barrel 05, insert the rubber gasket 12 into the semi-circular spherical sleeve convex ring 11, insert the spherical inner tube 01 into the semi-circular spherical sleeve 10, dock the symmetrical semi-circular spherical sleeves 10, connect the upper part of the inclined spraying pipe 15 to the spraying box 14, connect the semi-circular spherical sleeve upper tube 13 to the inclined spraying pipe 15 through threads, connect the upper part of the upper telescopic sleeve 16 to the spraying box 14, insert the upper part of the lower telescopic rod 19 into the upper telescopic sleeve 16, connect the lower part of the lower telescopic rod 19 to the circular bottom plate 17, connect the lower part of the circular bottom plate 17 to the moving wheel 18, install the cylinder 21 on the circular bottom plate 17, and make the piston rod of the cylinder 21 fit with the side plate 20 of the lower telescopic rod.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A forestry pest control spraying device, characterized in that The invention comprises a spherical inner tube (01), a rotating watering can (05), an arc-shaped slide plate (07), a semicircular spherical sleeve (10), a rubber gasket (12), a spraying box (14), an inclined spraying tube (15), an upper telescopic sleeve (16), a circular bottom plate (17), a moving wheel (18), and a lower telescopic rod (19). The lower part of the lower telescopic rod (19) is connected to the circular bottom plate (17), and the lower part of the circular bottom plate (17) is connected to the moving wheel (18). The plurality of moving wheels (18) are evenly distributed at the bottom. The upper part of the lower telescopic rod (19) is connected to the upper telescopic sleeve (16). Adaptation, the upper part of the lower telescopic rod (19) is inserted into the upper telescopic sleeve (16), the upper part of the lower telescopic rod (19) slides in the upper telescopic sleeve (16), the upper part of the upper telescopic sleeve (16) is connected to the spray box (14), the side of the upper telescopic sleeve (16) has a lower telescopic rod side plate (20), the lower part of the cylinder (21) is connected to the rubber gasket (12), the upper piston rod of the cylinder (21) is fitted with the lower telescopic rod side plate (20), the upper part of the inclined spraying pipe (15) is connected to the spray box (14), and a plurality of inclined spraying pipes (15) are evenly distributed at the lower part of the spray box (14).

2. A forestry pest control spraying device according to claim 1, characterized in that The spherical inner tube (01) has a circular lower tube (02) at the lower part, the rotating sprinkler tube (05) is adapted to the circular lower tube (02), the rotating sprinkler tube (05) is inserted into the circular lower tube (02), the rotating sprinkler tube (05) rotates in the circular lower tube (02), the circular baffle (03) is adapted to the circular lower tube (02), the circular baffle (03) is inserted into the circular lower tube (02), the circular baffle (03) is connected to the circular lower tube (02), and the upper surface of the circular baffle (03) is in contact with the lower surface of the rotating sprinkler tube (05).

3. A forestry pest control spraying device according to claim 2, characterized in that The circular baffle (03) has a plurality of No. 1 water spray holes (04), the bottom of the rotating water spray barrel (05) has a plurality of No. 2 water spray holes (06), the No. 1 water spray holes (04) correspond to the No. 2 water spray holes (06), the side of the circular lower tube (02) has an arc-shaped sliding hole (09), the side of the arc-shaped slide plate (07) has a limit slider (08), the limit slider (08) is adapted to the arc-shaped sliding hole (09), the limit slider (08) is inserted into the arc-shaped sliding hole (09), the limit slider (08) slides in the arc-shaped sliding hole (09), the limit slider (08) is connected to the rotating water spray barrel (05), the inner side of the arc-shaped slide plate (07) is in contact with the circular lower tube (02), and a group of arc-shaped slide plates (07) are distributed on both sides of the circular lower tube (02).

4. A forestry pest control spraying device according to claim 3, characterized in that The spherical inner tube (01) is adapted to the semi-spherical sleeve (10), the spherical inner tube (01) is inserted into the semi-spherical sleeve (10), the spherical inner tube (01) rotates in the semi-spherical sleeve (10), the semi-spherical sleeves (10) are symmetrically arranged at both ends of the spherical inner tube (01), and the symmetrical semi-spherical sleeves (10) are connected.

5. A forestry pest control spraying device according to claim 4, characterized in that The semi-spherical sleeve (10) has a semi-spherical sleeve convex ring (11), the rubber gasket (12) is adapted to the semi-spherical sleeve convex ring (11), the rubber gasket (12) is inserted into the semi-spherical sleeve convex ring (11), the inner side of the rubber gasket (12) is fitted with the outer side of the spherical inner tube (01), and the upper part of the semi-spherical sleeve (10) has a semi-spherical sleeve upper tube (13), and the semi-spherical sleeve upper tube (13) is connected to the inclined spraying tube (15) through a thread.

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