CN221355465U - A forestry insecticide spraying device - Google Patents

Abstract

The utility model discloses a forestry insect prevention pesticide spraying device, which belongs to the technical field of forestry planting and comprises a trolley, wherein one end of the bottom of the trolley is provided with a moving wheel, the middle position of the other end of the bottom of the trolley is provided with a guide wheel, the bottom of the trolley is provided with a driving motor for controlling the moving wheel to rotate, and one end of the top of the trolley, which is close to the guide wheel, is provided with a pesticide box. According to the utility model, the rotation of the moving wheel is controlled by the driving motor at the bottom of the cart, so that the movement of the device can be automatically controlled without manual pushing, in addition, in the process of spraying the pesticide on large plants, the nylon sleeve at the end part of the connecting rope is sleeved at the bottom end of the tree, the length of the connecting rope is adjusted according to the size of the plants, then the cart is controlled to move perpendicular to the direction of the connecting rope, at the moment, the cart moves circularly around the plants, and pesticide is sprayed by using the first spray pipe and the second spray pipe, so that the pesticide spraying is more convenient, time-saving and labor-saving.

Description

A forestry insecticide spraying device

Technical Field

The utility model relates to a medicine spraying device, in particular to a forestry insect-proof medicine spraying device, belonging to the technical field of forestry planting.

Background technique

In the prior art, for example, a utility model with publication number 202222165773.8 discloses a forestry spraying device. By setting a lead screw and a screw sleeve, the spraying barrel can be raised and lowered to increase the spraying height, making it convenient to spray medicine on higher trees. By setting a worm and a worm gear, the inclination angle of the spraying barrel can be adjusted. By cooperating with motor 2 and a turntable, the spraying range of the medicine liquid can be increased, thereby improving the efficiency of medicine spraying. By setting a protective shed, a certain protection can be provided to the operator to reduce contact with scattered medicine.

Similar to the above application, there are still some shortcomings:

During use, only fixed-point spraying can be performed. If the plant is large, the user needs to push the device to rotate around the plant and continuously adjust the nozzle to spray thoroughly, which is inconvenient and laborious to use.

For this reason, a forestry insecticide spraying device is designed to optimize the above-mentioned problems.

Utility Model Content

The main purpose of the utility model is to provide a forestry insecticide spraying device. The rotation of the moving wheel is controlled by the driving motor at the bottom of the cart, and the movement of the device can be automatically controlled without manual promotion. In addition, in the process of spraying large plants, the nylon sleeve at the end of the connecting rope is set at the bottom of the tree, and the length of the connecting rope is adjusted according to the size of the plant, and then the cart is controlled to move perpendicular to the direction of the connecting rope. At this time, the cart will make a circular motion with the plant as the center, and then use the first nozzle and the second nozzle to spray pesticides, so that spraying is more convenient, time-saving and labor-saving. The first nozzle and the second nozzle are hinged, and the spraying height can be adjusted according to the size of the plant. In addition, the first nozzle is rotatably connected to the support rod, so that the device can spray a large area horizontally and vertically, and it is more practical.

The purpose of the utility model can be achieved by adopting the following technical solutions:

A forestry insecticide spraying device comprises a cart, wherein a moving wheel is installed at one end of the bottom of the cart, a guide wheel is installed at the middle position of the other end of the bottom of the cart, a driving motor for controlling the rotation of the moving wheel is installed at the bottom of the cart, a medicine box is provided at one end of the top of the cart close to the guide wheel, a support rod is vertically installed at the other end of the top of the cart, a first nozzle is rotatably installed on the outer side of the support rod, a second nozzle is hingedly installed on the top of the first nozzle, and the first nozzle is connected to the second nozzle, a water pump connected to the inside of the medicine box is provided at the middle position of the top of the cart, and the output end of the water pump is connected to the first nozzle, a winding bin is opened at the middle position inside the cart, a wire roller is rotatably installed inside the winding bin, a connecting rope is wound around the outer side of the wire roller, the end of the connecting rope extends to the outer side of the winding bin, and a nylon sleeve is installed at the end of the connecting rope.

Preferably: a through hole is provided on the side of the cart for the connection rope to pass through, and an adjustment groove is provided on the top of the through hole, and a screw extending into the through hole is installed on the internal thread of the adjustment groove.

Preferably: a transparent window is provided on the outer side of the medicine box in the height direction, and a stirring rod is provided on the top of the medicine box in an inclined manner and extends to the bottom of the medicine box.

Preferably: a push handle is provided at one end of the top of the cart close to the guide wheel, and a rubber grip is provided on the push handle.

Preferably: a rotating rod is rotatably mounted on the top of the support rod and penetrates the support rod, one end of the rotating rod is fixedly connected to the first nozzle, and an adjusting wheel is mounted on the other end of the rotating rod, and a positioning bolt is mounted on the outer thread of the adjusting wheel.

Preferably: a first arc plate is fixedly installed on the bottom end of the outer side of the second nozzle, a second arc plate is fixedly installed on the outer side of the top of the first nozzle, the sides of the first arc plate and the second arc plate are fitted with each other, a slide groove is provided on the second arc plate, a fastening bolt is installed on the first arc plate, the fastening bolt passes through the inside of the slide groove, and a nut is installed on the fastening bolt.

Preferably, the rotation angle between the first nozzle and the second nozzle is 0-90°, the length of the second nozzle is smaller than the length of the first nozzle, and the diameters of the first nozzle and the second nozzle are the same.

The beneficial effects of the utility model are:

The utility model provides a forestry insecticide spraying device. The driving motor at the bottom of the cart controls the rotation of the moving wheel, and the movement of the device can be automatically controlled without manual pushing. In addition, in the process of spraying large plants, the nylon sleeve at the end of the connecting rope is set at the bottom of the tree, and the length of the connecting rope is adjusted according to the size of the plant, and then the cart is controlled to move perpendicular to the direction of the connecting rope. At this time, the cart will make a circular motion with the plant as the center, and then the first spray pipe and the second spray pipe are used to spray pesticides, so that spraying is more convenient, saving time and labor;

By hingedly connecting the first nozzle and the second nozzle, the spraying height can be adjusted according to the size of the plant. In addition, the first nozzle is rotatably connected to the support rod, so that the device can carry out horizontal large-area spraying as well as vertical spraying, which is more practical.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a front cross-sectional view of the present invention;

Figure 2 is a front view of the utility model;

FIG3 is an enlarged view of the structure at A in FIG1 of the present utility model;

FIG. 4 is an enlarged view of the structure at B in FIG. 1 of the present utility model.

In the figure: 1. cart; 2. moving wheel; 3. guide wheel; 4. driving motor; 5. medicine box; 6. support rod; 7. first nozzle; 8. second nozzle; 9. water pump; 10. winding bin; 11. wire roller; 12. connecting rope; 13. nylon sleeve; 14. stirring rod; 15. rotating rod; 16. adjusting wheel; 17. positioning bolt; 18. first arc plate; 19. second arc plate; 20. slide groove; 21. fastening bolt.

Detailed ways

In order to make the technical solution of the utility model more clear and specific to those skilled in the art, the utility model is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the utility model are not limited thereto.

As shown in FIG1 , the present embodiment provides a forestry insecticide spraying device, comprising a cart 1, a moving wheel 2 is installed at one end of the bottom of the cart 1, a guide wheel 3 is installed at the middle position of the other end of the bottom of the cart 1, a driving motor 4 for controlling the rotation of the moving wheel 2 is installed at the bottom of the cart 1, and the driving motor 4 is used to provide power for the movement of the cart 1, thereby reducing manual labor, a push handle is provided at one end of the top of the cart 1 close to the guide wheel 3, and a rubber handle is provided on the push handle, and the direction of the cart 1 is controlled by holding the push handle during use, a medicine box 5 is provided at one end of the top of the cart 1 close to the guide wheel 3, and a transparent window is provided on the outer side of the medicine box 5 in the height direction, and a stirring rod 14 extending to the bottom of the medicine box 5 is provided at an angle on the top of the medicine box 5, and during the preparation of the medicine, the rotation of the stirring rod 14 is manually controlled to accelerate the mixing and dissolution of the solution, and the preparation is more convenient;

As shown in Figures 1 and 3, a support rod 6 is vertically installed at the other end of the top of the cart 1, and a first nozzle 7 is rotatably installed on the outer side of the support rod 6. A rotating rod 15 is rotatably installed on the top of the support rod 6, and the rotating rod 15 penetrates the support rod 6. One end of the rotating rod 15 is fixedly connected to the first nozzle 7, and an adjusting wheel 16 is installed at the other end of the rotating rod 15. A positioning bolt 17 is threadedly installed on the outer side of the adjusting wheel 16. During use, the first nozzle 7 is rotated and controlled by the adjusting wheel 16. In the process of rotating and spraying around trees, the first nozzle 7 is kept in a vertical state so as to spray at a high place. If a large area of shorter plants is to be sprayed, the first nozzle 7 is placed in a horizontal state, and then the movement of the cart 1 is controlled to spray a large area.

As shown in Figures 1 and 2, the top end of the first nozzle 7 is hingedly installed with the second nozzle 8, and the first nozzle 7 is connected to the second nozzle 8. The second nozzle 8 can increase the spraying area during use. The bottom end of the outer side of the second nozzle 8 is fixedly installed with a first curved plate 18, and the outer side of the top of the first nozzle 7 is fixedly installed with a second curved plate 19. When spraying the whole plant, the second nozzle 8 is controlled to tilt toward the top of the plant according to the height of the plant. At this time, the second curved plate 19 slides on the outer side of the first curved plate 18, and the side edges of the first curved plate 18 and the second curved plate 19 are fixedly installed. The first curved plate 18 and the second curved plate 19 are fitted with each other. A slide groove 20 is provided on the second curved plate 19. A fastening bolt 21 is installed on the first curved plate 18. The fastening bolt 21 passes through the inside of the slide groove 20. When the first curved plate 18 slides, the fastening bolt 21 is driven to slide inside the slide groove 20. After adjusting to the required angle, the position of the first curved plate 18 is fixed by the nut installed on the fastening bolt 21. The rotation angle between the first nozzle 7 and the second nozzle 8 is 0-90°. The length of the second nozzle 8 is less than that of the first nozzle 7. The diameters of the first nozzle 7 and the second nozzle 8 are the same, ensuring more uniform spraying.

As shown in Figures 1 and 2, a water pump 9 connected to the inside of the medicine box 5 is provided at the middle position on the top of the cart 1, and the output end of the water pump 9 is connected to the first nozzle 7. During the spraying process, the water pump 9 injects the solution in the medicine box 5 into the inside of the first nozzle 7 and the second nozzle 8, and then sprays the plants. A winding bin 10 is provided at the middle position inside the cart 1, and a wire roller 11 is rotatably installed inside the winding bin 10. A connecting rope 12 is wound around the outside of the wire roller 11, and the end of the connecting rope 12 extends to the outside of the winding bin 10. A through hole for the connecting rope 12 to pass through is provided on the side of the cart 1, and an adjusting groove is provided on the top of the through hole. A screw extending to the inside of the through hole is installed on the internal thread of the adjusting groove for positioning the position of the connecting rope 12, and a nylon sleeve 13 is installed at the end of the connecting rope 12;

Specifically, during the process of circular spraying of plants, after the angle adjustment of the first nozzle 7 and the second nozzle 8 is completed, the device is pushed to the outside of the plant, the first nozzle 7 and the second nozzle 8 are located on the vertical plane, and fit on the outer edge of the plant, then the connecting rope 12 is pulled out from the inside of the winding bin 10, and the nylon sleeve 13 is put on the bottom of the plant to ensure that the nylon sleeve 13 can rotate around the plant, and at the same time, the connecting rope 12 is kept in a tensioned state, and then the screws are tightened to locate the position of the connecting rope 12, and then the side of the cart 1 is kept vertical to the connecting rope 12, and then the drive motor 4 is started to control the autonomous movement of the cart 1. Due to the limitation of the connecting rope 12 and the nylon sleeve 13 on the cart 1, the cart 1 makes a circular motion with the plant as the center, and sprays the outside of the plant evenly without manual spraying.

The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and concept of the present invention within the scope disclosed by the present invention, which fall within the protection scope of the present invention.

Claims (7)

1. A forestry insecticide spraying device, characterized in that it comprises a cart (1), a moving wheel (2) is installed at one end of the bottom of the cart (1), a guide wheel (3) is installed at the middle position of the other end of the bottom of the cart (1), a driving motor (4) for controlling the rotation of the moving wheel (2) is installed at the bottom of the cart (1), a medicine box (5) is provided at one end of the top of the cart (1) close to the guide wheel (3), a support rod (6) is vertically installed at the other end of the top of the cart (1), a first nozzle (7) is rotatably installed on the outer side of the support rod (6), and a first nozzle (7) is hingedly installed at the top of the first nozzle (7). The invention relates to a trolley (1) having two nozzles (8), and the first nozzle (7) is connected to the second nozzle (8). A water pump (9) connected to the inside of the medicine box (5) is provided at the middle position of the top of the trolley (1). The output end of the water pump (9) is connected to the first nozzle (7). A winding bin (10) is provided at the middle position inside the trolley (1). A wire roller (11) is rotatably installed inside the winding bin (10). A connecting rope (12) is wound around the outside of the wire roller (11). The end of the connecting rope (12) extends to the outside of the winding bin (10). A nylon sleeve (13) is installed at the end of the connecting rope (12). 2. A forestry insecticide spraying device according to claim 1, characterized in that: a through hole is provided on the side of the cart (1) for the connecting rope (12) to pass through, and an adjustment groove is provided on the top of the through hole, and a screw extending into the through hole is installed on the internal thread of the adjustment groove. 3. A forestry insecticide spraying device according to claim 1, characterized in that a transparent window is provided on the outer side of the medicine box (5) in the height direction, and a stirring rod (14) is provided at an angle on the top of the medicine box (5) and extends to the bottom of the medicine box (5). 4. A forestry insecticide spraying device according to claim 1, characterized in that a push handle is provided at one end of the top of the cart (1) close to the guide wheel (3), and a rubber handle is provided on the push handle. 5. A forestry insecticide spraying device according to claim 1, characterized in that: a rotating rod (15) is rotatably mounted on the top of the support rod (6), and the rotating rod (15) passes through the support rod (6), one end of the rotating rod (15) is fixedly connected to the first nozzle (7), and an adjusting wheel (16) is mounted on the other end of the rotating rod (15), and a positioning bolt (17) is threadedly mounted on the outer side of the adjusting wheel (16). 6. A forestry insecticide spraying device according to claim 1, characterized in that: a first arc plate (18) is fixedly installed at the bottom end of the outer side of the second nozzle (8), and a second arc plate (19) is fixedly installed at the outer side of the top of the first nozzle (7), the side edges of the first arc plate (18) and the second arc plate (19) are in contact with each other, a slide groove (20) is provided on the second arc plate (19), and a fastening bolt (21) is installed on the first arc plate (18), the fastening bolt (21) passes through the inside of the slide groove (20), and a nut is installed on the fastening bolt (21). 7. A forestry insecticide spraying device according to claim 6, characterized in that: the rotation angle between the first nozzle (7) and the second nozzle (8) is 0-90°, the length of the second nozzle (8) is smaller than the length of the first nozzle (7), and the diameters of the first nozzle (7) and the second nozzle (8) are the same.