Automatic pesticide spraying device for forestry

Abstract

The utility model discloses an automatic pesticide spraying device for forestry. The automatic pesticide spraying device comprises a bottom plate, the bottom plate is fixedly connected with a cylindrical supporting frame, the cylindrical supporting frame is fixedly connected with a pesticide storage barrel, a double-shaft motor is fixedly installed on the bottom plate, two output shafts of the double-shaft motor are both in transmission connection with screw rods, and the two screw rods are both in threaded connection with threaded blocks; the tops of the two threaded blocks are rotationally connected with pesticide spraying mechanisms. The double-shaft motor drives the screw rod to rotate, the threaded block can be driven to move towards the two sides, so that the pesticide spraying mechanism can move towards the two sides, meanwhile, the pesticide spraying mechanism is rotationally connected with the threaded block, the pesticide spraying mechanism can rotate leftwards and rightwards by pushing the handle, and pesticide can be sprayed to two trees at the same time; the height of the pesticide spraying mechanism can be increased through a pipe joint in the lifting pipe, so that the pesticide can be sprayed to trees with higher heights, and meanwhile, a rotating shaft is mounted at the top of a folding U-shaped groove, so that the folding U-shaped groove can rotate along the rotating shaft.

Description

Technical Field

[0001] The utility model relates to the technical field of forestry, in particular to an automatic forestry spraying device. Background Art

[0002] There are many pests that damage the growth of trees during their growth, so it is necessary to spray pesticides on the surface of trees to eliminate the pests. Existing forestry spraying devices cannot spray pesticides on tall trees. The pesticide spraying devices are relatively large. The spraying devices in the prior art cannot be folded. At the same time, most of the spraying devices in the prior art can only spray one tree at a time when working, and cannot spray multiple trees. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes an automatic forestry spraying device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] 1. An automatic forestry spraying device, comprising a base plate, the base plate is fixedly connected to a columnar support frame, the columnar support frame is fixedly connected to a medicine storage barrel, the bottom of the medicine storage barrel is fixedly connected to a medicine outlet pipe, the medicine outlet pipe is fixedly connected to a water delivery pump, the water delivery pump is fixedly connected to a medicine delivery pipe, the medicine delivery pipe is connected to a pipe joint, the pipe joint has two water outlets, both of which are connected to a hose, a double-axis motor is fixedly installed on the base plate, both output shafts of the double-axis motor are transmission-connected to screws, both of the screws are rotationally connected to a fixed seat, and both of the screws are threadedly connected to threaded blocks, the bottoms of the two threaded blocks are connected to sliders, and the two sliders are slidably connected to slide grooves; the tops of the two threaded blocks are rotationally connected to a spraying mechanism, and the spraying mechanism includes a lifting and lowering mechanism. The lifting tube comprises a folding U-shaped groove fixedly installed on the top of the lifting tube, the hose is placed in the folding U-shaped groove, and a spray head is installed on the hose in the folding U-shaped groove, and an elastic clamp is fixedly installed in the folding U-shaped groove, and the top of the folding U-shaped groove is rotatably connected by a rotating shaft, and the screw rod is driven to rotate by a double-axis motor, which can drive the threaded block to move to both sides, so that the spraying mechanism can move to both sides, and at the same time, the spraying mechanism is rotatably connected to the threaded block, and the spraying mechanism can be rotated left and right by pushing the handle, so that pesticides can be sprayed on two trees at the same time; the height of the spraying mechanism can be raised by the pipe section in the lifting tube, so that pesticides can be sprayed on trees with higher heights, and at the same time, a rotating shaft is installed on the top of the folding U-shaped groove, so that the folding U-shaped groove can rotate along the rotating shaft, thereby realizing the folding of the folding U-shaped groove.

[0006] Preferably, a through hole is opened on the top of the medicine storage barrel, and a motor is installed on the top of the medicine storage barrel, the output shaft of the motor is transmission-connected to a stirring shaft, the bottom end of the stirring shaft is rotationally connected to the medicine storage barrel, and a stirring paddle is fixedly installed on the stirring shaft.

[0007] Preferably, two L-shaped support frames are connected to the side of the base plate, a push armrest is fixedly connected between the two L-shaped support frames, and a battery box is placed between the two L-shaped support frames, and batteries are placed in the battery box.

[0008] Preferably, a dual-axis motor control switch and a motor control switch are installed on the battery box, and the dual-axis motor control switch, the dual-axis motor and the battery are connected to each other through wires, and the motor control switch, the motor and the battery are connected to each other through wires.

[0009] Preferably, the four bottom corners of the base plate are fixedly connected with support legs, and the four support legs are fixedly connected with universal wheels.

[0010] Preferably, a support base is fixedly mounted on the bottom plate, and the support base is fixedly connected to the water delivery pump.

[0011] Preferably, one end of the two screw rods away from the dual-axis motor is fixedly connected to a limiting disk.

[0012] Preferably, the lifting tube includes tube sections, adjacent tube sections are slidably connected to each other, and adjacent tube sections are fixed by bolts after being extended, and a circular ring is fixedly connected to the lifting tube, and a pushing handle is fixedly connected to the side wall of the circular ring.

[0013] The beneficial effects of the utility model are:

[0014] 1. The double-axis motor drives the screw to rotate, which can drive the threaded block to move to both sides, so that the spraying mechanism can move to both sides. At the same time, the spraying mechanism is connected to the threaded block in rotation. By pushing the handle, the spraying mechanism can rotate left and right, so that pesticides can be sprayed on two trees at the same time;

[0015] 2. The height of the spraying mechanism can be raised by the pipe section in the lifting pipe, so that pesticides can be sprayed on trees with higher heights. At the same time, a rotating shaft is installed on the top of the folding U-shaped groove, so that the folding U-shaped groove can rotate along the rotating shaft, thereby realizing the folding of the folding U-shaped groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of an automatic forestry spraying device proposed by the utility model;

[0017] Figure 2 The utility model is a front view of an automatic forestry spraying device.

[0018] Figure 3 The utility model is a left view of an automatic forestry spraying device.

[0019] Figure 4 The utility model is a top view of an automatic forestry spraying device.

[0020] Figure 5 The utility model is a structural schematic diagram of a foldable U-shaped groove of an automatic forestry spraying device.

[0021] Figure 6 The utility model is a schematic diagram of a stirring shaft and a stirring paddle of an automatic forestry spraying device.

[0022] Figure 7 This is an enlarged view of the A portion of the automatic forestry spraying device proposed by the utility model.

[0023] In the figure: 1. bottom plate; 2. columnar support frame; 3. medicine storage barrel; 4. medicine outlet pipe; 5. water pump; 6. medicine delivery pipe; 7. pipe joint; 8. hose; 9. double-axis motor; 10. screw; 11. fixed seat; 12. threaded block; 13. slider; 14. slide; 15. lifting tube; 16. folding U-shaped groove; 17. nozzle; 18. elastic clamp; 19. rotating shaft; 20. through hole; 21. motor; 22. stirring shaft; 23. stirring paddle; 24. L-shaped support frame; 25. pushing handrail; 26. battery box; 27. double-axis motor control switch; 28. motor control switch; 29. ​​support leg; 30. universal wheel; 31. support seat; 32. limit disc; 33. bolt; 34. ring; 35. pushing handle. DETAILED DESCRIPTION

[0024] 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. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Example 1, reference Figure 1-7A forestry automatic spraying device includes a bottom plate 1, the bottom plate 1 is fixedly connected to a columnar support frame 2, the columnar support frame 2 is fixedly connected to a medicine storage barrel 3, the bottom of the medicine storage barrel 3 is fixedly connected to a medicine outlet pipe 4, the medicine outlet pipe 4 is fixedly connected to a water delivery pump 5, the water delivery pump 5 is fixedly connected to a medicine delivery pipe 6, the medicine delivery pipe is connected to a pipe joint 7, the pipe joint 7 has two water outlets, the two water outlets are both connected to a hose 8, a double-axis motor 9 is fixedly installed on the bottom plate 1, and the two output shafts of the double-axis motor 9 are both drivingly connected to a screw 10 The two screw rods 10 are rotatably connected to the fixing seat 11, and the two screw rods 10 are threadedly connected to the threaded blocks 12, the bottoms of the two threaded blocks 12 are connected to the sliders 13, and the two sliders 13 are slidably connected to the slide grooves 14; the tops of the two threaded blocks 12 are rotatably connected to the spraying mechanism, and the spraying mechanism includes a lifting pipe 15, and the top of the lifting pipe 15 is fixedly installed with a folding U-shaped groove 16, the hose 8 is placed in the folding U-shaped groove 16, and the hose 8 in the folding U-shaped groove 16 is installed with a nozzle 17, and the folding An elastic clamp 18 is fixedly installed in the folded U-shaped groove 16, and the top of the folded U-shaped groove 16 is rotatably connected through a rotating shaft 19. When the trees need to be sprayed with pesticides, the powder and water are put into the medicine storage barrel 3 through the through hole 20 in a certain proportion, and then the motor control switch 28 is pressed to start the motor 21, and the motor 21 drives the stirring shaft 22 and the stirring paddle 23 to rotate, so that the water and the powder are fully mixed. After sufficient stirring, the motor 21 is turned off, and the water delivery pump 5 is turned on. The water delivery pump 5 passes the medicine liquid through the medicine outlet pipe 4 and the medicine delivery pipe 6 The tree is transported to the hose 8, which is fixed in the folded U-shaped groove 16. A nozzle 17 is installed on the hose 8, and the liquid medicine is sprayed out through the nozzle 17. When spraying tall trees, the pipe sections on the lifting tube 15 can be extended and the adjacent pipe sections can be fixed with bolts 33 to avoid sliding of the pipe sections during operation. At the same time, the dual-axis motor control switch 27 can be controlled to adjust the distance between the two spraying mechanisms. By pushing the handle 35 to rotate the spraying mechanism, pesticides can be sprayed on two identical trees.

[0026] Embodiment 2:

[0027] The present embodiment is optimized on the basis of the embodiment 1, specifically: a through hole 20 is opened on the top of the medicine storage barrel 3, and a motor 21 is installed on the top of the medicine storage barrel 3, the output shaft of the motor 21 is connected to the stirring shaft 22, the bottom end of the stirring shaft 22 is connected to the rotation of the medicine storage barrel 3, and a stirring paddle 23 is fixedly installed on the stirring shaft 22, two L-shaped support frames 24 are connected to the side of the bottom plate 1, a pushing handrail 25 is fixedly connected between the two L-shaped support frames 24, and a battery box 26 is placed between the two L-shaped support frames 24, and batteries are placed in the battery box 26, and a dual-axis motor control switch 27 and a motor control switch 28 are installed on the battery box 26, and the dual-axis motor control The control switch 27, the dual-axis motor 9 and the battery are connected to each other through wires, the motor control switch 28, the motor 21 and the battery are connected to each other through wires, the four corners of the bottom of the base plate 1 are fixedly connected with support legs 29, and the four support legs 29 are fixedly connected with universal wheels 30. A support seat 31 is fixedly installed on the base plate 1, and the support seat 31 is fixedly connected to the water pump 5. One end of the two screw rods 10 away from the dual-axis motor 9 is fixedly connected to a limiting disc 32. The lifting tube 15 includes pipe sections, and adjacent pipe sections are slidably connected. The adjacent pipe sections are fixed by bolts 33 after extension, and a ring 34 is fixedly connected to the lifting tube 15, and a push handle 35 is fixedly connected to the side wall of the ring 34.

[0028] Working principle: When spraying pesticides on trees, put the powder and water into the medicine storage barrel 3 through the through hole 20 in a certain proportion, then press the motor control switch 28 to start the motor 21, and the motor 21 drives the stirring shaft 22 and the stirring paddle 23 to rotate, so that the water and the powder are fully mixed. After sufficient stirring, turn off the motor 21, turn on the water delivery pump 5, and the water delivery pump 5 transports the liquid medicine to the hose 8 through the medicine outlet pipe 4 and the medicine delivery pipe 6. The hose 8 is fixed in the folded U-shaped groove 16. The hose 8 is equipped with a nozzle 17, and the liquid medicine is sprayed through the nozzle 17. When spraying pesticides on tall trees, the pipe sections on the lifting pipe 15 can be extended and the adjacent pipe sections can be fixed with bolts 33 to avoid sliding of the pipe sections during operation. At the same time, the dual-axis motor control switch 27 can be controlled to adjust the distance between the two spraying mechanisms. By pushing the handle 35 to rotate the spraying mechanism, pesticides can be sprayed on two identical trees.

[0029] The above description is only a preferred specific implementation manner 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic forestry spraying device, comprising a base plate (1), characterized in that: The bottom plate (1) is fixedly connected to a columnar support frame (2), the columnar support frame (2) is fixedly connected to a medicine storage barrel (3), the bottom of the medicine storage barrel (3) is fixedly connected to a medicine outlet pipe (4), the medicine outlet pipe (4) is fixedly connected to a water delivery pump (5), the water delivery pump (5) is fixedly connected to a medicine delivery pipe (6), the medicine delivery pipe is connected to a pipe joint (7), the pipe joint (7) has two water outlets, the two water outlets are both connected to a hose (8), a double-axis motor (9) is fixedly mounted on the bottom plate (1), the two output shafts of the double-axis motor (9) are both transmission-connected to a screw rod (10), the two screw rods (10) are both rotationally connected to a fixed seat (11), and the two screw rods (10) are both threadedly connected to a threaded block (12), the bottoms of the two threaded blocks (12) are both connected to a slider (13), and the two sliders (13) are both slidably connected to a slide groove (14); The tops of the two threaded blocks (12) are both rotatably connected to a spraying mechanism, the spraying mechanism comprising a lifting tube (15), the top of the lifting tube (15) being fixedly mounted with a folding U-shaped groove (16), the hose (8) being placed in the folding U-shaped groove (16), and a spray head (17) being mounted on the hose (8) in the folding U-shaped groove (16), an elastic clamp (18) being fixedly mounted in the folding U-shaped groove (16), and the top of the folding U-shaped groove (16) being rotatably connected via a rotating shaft (19).

2. The automatic forestry spraying device according to claim 1 is characterized in that: A through hole (20) is formed on the top of the medicine storage barrel (3), and a motor (21) is installed on the top of the medicine storage barrel (3). The output shaft of the motor (21) is connected to a stirring shaft (22) in a transmission manner. The bottom end of the stirring shaft (22) is connected to the rotation of the medicine storage barrel (3), and a stirring paddle (23) is fixedly installed on the stirring shaft (22).

3. The automatic forestry spraying device according to claim 1 is characterized in that: Two L-shaped support frames (24) are connected to the side of the bottom plate (1), a push armrest (25) is fixedly connected between the two L-shaped support frames (24), and a battery box (26) is placed between the two L-shaped support frames (24), and batteries are placed in the battery box (26).

4. The automatic forestry spraying device according to claim 3 is characterized by: A dual-axis motor control switch (27) and a motor control switch (28) are installed on the battery box (26); the dual-axis motor control switch (27), the dual-axis motor (9) and the battery are connected to each other via a wire; and the motor control switch (28), the motor (21) and the battery are connected to each other via a wire.

5. The automatic forestry spraying device according to claim 1 is characterized in that: The four bottom corners of the base plate (1) are all fixedly connected to support legs (29), and the four support legs (29) are all fixedly connected to universal wheels (30).

6. The automatic forestry spraying device according to claim 1, characterized in that: A support seat (31) is fixedly mounted on the bottom plate (1), and the support seat (31) is fixedly connected to the water delivery pump (5).

7. The automatic forestry spraying device according to claim 1, characterized in that: One end of the two screw rods (10) away from the dual-axis motor (9) is fixedly connected to a limiting disc (32).

8. The automatic forestry spraying device according to claim 1, characterized in that: The lifting tube (15) comprises tube sections, adjacent tube sections are slidably connected to each other, and adjacent tube sections are fixed by bolts (33) after being extended, and a circular ring (34) is fixedly connected to the lifting tube (15), and a pushing handle (35) is fixedly connected to the side wall of the circular ring (34).

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