Pest control device for forestry grassland

Abstract

The utility model relates to the technical field of pest control devices, and discloses a forestry grassland pest control device which comprises a bottom plate, a handrail and universal wheels and further comprises a connecting frame, a second motor, a fixing ring and a mixing mechanism, the top of the bottom plate is fixedly connected with the handrail, the bottom of the bottom plate is fixedly connected with the universal wheels, and the top of the bottom plate is provided with the mixing mechanism. And a connecting frame is arranged at the top of the bottom plate, a second motor is fixedly connected to the front face of the connecting frame, a fixing ring is fixedly connected to the output end of the second motor, the fixing ring is rotationally connected into the connecting frame, and vertical angle adjustment is conducted on the fixing ring in the connecting frame through the second motor. A second motor drives a fixing ring to rotate, so that the vertical orientation angle of a spray head is adjusted, the spray head faces upwards, the spraying range of the liquid medicine can be farther, the spraying distance is further increased under the condition that the water pump pressurizes the liquid medicine, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of pest control devices, in particular to pest control devices for forestry and grasslands. Background Art

[0002] The efficient utilization of forest and grassland resources is extremely important. During the maintenance of forestry and grasslands, it is necessary to spray insecticidal and pest control liquid on plant plants through a control device to ensure the healthy and continuous growth of forestry plants and prevent the occurrence of pests.

[0003] According to a forestry pest control device disclosed on the patent network (authorization announcement number: CN 220068638 U), it is described that "the utility model discloses a forestry pest control device, belonging to the technical field of forestry pest control equipment, including a base and a plurality of support legs installed on the top of the base. The top of the plurality of support legs is welded with a bottom plate. An elevating motor is installed at the bottom of the bottom plate. The output end of the elevating motor penetrates through the bottom plate and is fixedly connected with a threaded shaft. A lifting column is sleeved on the periphery of the threaded shaft. A telescopic column is fixedly installed on the top of the bottom plate. The top of the lifting column is welded with a lifting plate. A rotating motor is fixedly installed at an eccentric position at the bottom of the lifting plate. The output end of the rotating motor penetrates through the lifting plate and is fixedly connected with a rotating shaft. The top of the rotating shaft is rotatably connected with a gear. A rotating plate is installed on the top surface of the lifting plate. A semi-circular auxiliary tooth is welded on one side surface of the rotating plate. This forestry pest control device solves the problem that the nozzle cannot be sprayed at different angles, so the frame needs to be adjusted to adjust the nozzle angle, and improves the efficiency of forestry pest control."

[0004] In view of the above description, the applicant believes that the following problems exist:

[0005] During the use of this utility model, since the device adjusts the height of the nozzle through an elevating motor and the horizontal spraying angle through a rotating motor, when spraying the pest control liquid, the pest control liquid is pressurized to make the spraying distance farther, but the spraying distance increased by pressurization is still limited, resulting in certain limitations in use. Therefore, it is necessary to improve the pest control device for forestry and grasslands to solve the above problems. Summary of the Utility Model

[0006] In order to overcome the problem that the spraying distance increased by pressurization is still limited.

[0007] The technical solution of the utility model is: a forestry and grassland pest control device, including a base plate, handrails and universal wheels, and also includes a connecting frame, a second motor, a fixed ring and a mixing mechanism. The top of the base plate is fixedly connected with the handrail, the bottom of the base plate is fixedly connected with the universal wheels, the top of the base plate is provided with a mixing mechanism, the top of the base plate is provided with a connecting frame, the front of the connecting frame is fixedly connected with the second motor, the output end of the second motor is fixedly connected with the fixed ring, the fixed ring is rotatably connected to the inside of the connecting frame, and the second motor is used to adjust the vertical angle of the fixed ring inside the connecting frame.

[0008] Preferably, the third motor drives the stirring blades to stir and mix the pesticide, and the two rotating shafts are rotated synchronously through the synchronous belt, thereby increasing the stirring range and increasing the mixing speed, and then the water pump sprays the pesticide through the nozzle. While spraying, the first motor is used to adjust the horizontal angle of the nozzle, and the second motor is used to adjust the vertical angle of the fixed ring, thereby further increasing the spraying distance.

[0009] Preferably, the connection frame is provided with a limiting hole at a corresponding position of the fixing ring, and the fixing ring rotates inside the limiting hole, and the position of the fixing ring is positioned by the limiting hole to prevent the fixing ring from shaking and escaping from the connection frame.

[0010] Preferably, a support frame is fixedly connected to the top of the base plate, a first motor is fixedly connected to the interior of the support frame, a rotating disk is fixedly connected to the output end of the first motor, the rotating disk is rotatably connected to the interior of the support frame, a connecting frame is fixedly connected to the top of the rotating disk, a water pump is fixedly connected to the top of the base plate, a first hose is fixedly connected to the left side of the water pump, a second hose is fixedly connected between the water pump and the fixing ring, a nozzle is fixedly connected to the end of the second hose away from the water pump, and the spraying range can be effectively increased by adjusting the first motor and the second motor respectively, so that places where it is inconvenient for some devices to reach can be sprayed.

[0011] Preferably, the support frame is provided with a limiting hole at a corresponding position of the rotating disk, and the rotating disk rotates inside the limiting hole, so that the rotating disk rotates more smoothly and prevents the rotating disk from getting stuck, thereby facilitating stable adjustment.

[0012] Preferably, the mixing mechanism includes a water tank, a water inlet is fixedly connected to the top of the water tank, a third motor is fixedly connected to the top of the water tank, a rotating shaft is fixedly connected to the output end of the third motor, the rotating shaft is rotatably connected to the inside of the water tank, a stirring blade is fixedly connected to the outside of the rotating shaft, a pulley is fixedly connected to the outside of the rotating shaft, a synchronous belt is connected to the outside of the pulley, and a first hose is fixedly connected to the inside of the water tank. The stirring blade rotates in the medicine to fully mix the medicine and water, thereby making the function of the medicine better.

[0013] Preferably, there are two rotating shafts and two pulleys respectively. The two rotating shafts are symmetrically and rotatably connected inside the water tank. The two pulleys are respectively fixedly connected to the outside of the two rotating shafts, and the synchronous belt is drivingly connected between the two pulleys. The synchronous belt enables the two rotating shafts to rotate synchronously, reducing the manufacturing cost.

[0014] Preferably, there are four stirring blades, and the four stirring blades are staggeredly arranged on the outside of the two rotating shafts. The four staggeredly arranged stirring blades stir the medicament and water synchronously, making the mixing effect more sufficient and the effect better.

[0015] Advantages of the present utility model:

[0016] 1. The second motor drives the fixed ring to rotate, thereby adjusting the vertical orientation angle of the nozzle so that the nozzle faces upward, which can make the spraying range of the liquid medicine farther. Under the condition that the water pump pressurizes the liquid medicine, the spraying distance is further increased, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 is a sectional structural schematic diagram of the support frame of the present utility model;

[0019] Figure 3 is a structural schematic diagram of the connecting frame and the components connected thereto of the present utility model;

[0020] Figure 4 is a structural schematic diagram of the mixing mechanism of the present utility model.

[0021] Description of the reference numerals: 1, bottom plate; 21, support frame; 22, first motor; 23, rotating disk; 24, connecting frame; 25, second motor; 26, fixed ring; 27, water pump; 28, first hose; 29, second hose; 210, nozzle; 31, water tank; 32, water filling port; 33, third motor; 34, rotating shaft; 35, stirring blade; 36, pulley; 37, synchronous belt; 4, handrail; 5, universal wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The present utility model will be further described below with reference to the drawings and embodiments.

[0023] Please refer to Figures 1 - 4, the present utility model provides an embodiment: a forestry and grassland pest control device, including a bottom plate 1, a handrail 4 and universal wheels 5, and further including a connecting frame 24, a second motor 25, a fixing ring 26 and a mixing mechanism. The top of the bottom plate 1 is fixedly connected with a handrail 4, the bottom of the bottom plate 1 is fixedly connected with universal wheels 5, a mixing mechanism is arranged on the top of the bottom plate 1, a connecting frame 24 is arranged on the top of the bottom plate 1, the front of the connecting frame 24 is fixedly connected with a second motor 25, the output end of the second motor 25 is fixedly connected with a fixing ring 26, and the fixing ring 26 is rotatably connected inside the connecting frame 24. The second motor 25 is used to adjust the vertical angle of the fixing ring 26 inside the connecting frame 24. The third motor 33 drives the stirring blades 35 to stir and mix the insecticide. The synchronous belt 37 makes the two rotating shafts 34 rotate synchronously, increasing the stirring range and improving the mixing speed. Then, the water pump 27 sprays the insecticide through the nozzle 210. While spraying, the first motor 22 is used to adjust the horizontal angle of the nozzle 210, and the second motor 25 is used to adjust the vertical angle of the fixing ring 26, thereby further increasing the spraying distance. The connecting frame 24 is provided with a limiting hole at the corresponding position of the fixing ring 26, and the fixing ring 26 rotates inside the limiting hole. The position of the fixing ring 26 is positioned through the limiting hole to prevent the fixing ring 26 from shaking and disengaging from the positioning of the connecting frame 24.

[0024] Please refer to Figures 1 - 3 , in this embodiment, a support frame 21 is fixedly connected to the top of the bottom plate 1, a first motor 22 is fixedly connected inside the support frame 21, the output end of the first motor 22 is fixedly connected with a rotating disk 23, the rotating disk 23 is rotatably connected inside the support frame 21, the connecting frame 24 is fixedly connected to the top of the rotating disk 23, a water pump 27 is fixedly connected to the top of the bottom plate 1, a first hose 28 is fixedly connected to the left side of the water pump 27, a second hose 29 is fixedly connected between the water pump 27 and the fixing ring 26, and the end of the second hose 29 away from the water pump 27 is fixedly connected with a nozzle 210. Through the respective adjustments of the first motor 22 and the second motor 25, the spraying range can be effectively increased, so that some places where the device is inconvenient to go can also be sprayed. The support frame 21 is provided with a limiting hole at the corresponding position of the rotating disk 23, and the rotating disk 23 rotates inside the limiting hole, making the rotation of the rotating disk 23 more stable and preventing the rotating disk 23 from getting stuck during rotation, thus facilitating stable adjustment.

[0025] Please refer to Figure 1 , Figure 4In this embodiment, the mixing mechanism includes a water tank 31, a water inlet 32 ​​is fixedly connected to the top of the water tank 31, a third motor 33 is fixedly connected to the top of the water tank 31, a rotating shaft 34 is fixedly connected to the output end of the third motor 33, the rotating shaft 34 is rotatably connected to the inside of the water tank 31, a stirring blade 35 is fixedly connected to the outside of the rotating shaft 34, a pulley 36 is fixedly connected to the outside of the rotating shaft 34, a synchronous belt 37 is connected to the outside of the pulley 36, and the first hose 28 is fixedly connected to the inside of the water tank 31. The stirring blade 35 rotates in the medicine to fully mix the medicine with water, so that the medicine is The function of water is better exerted, two rotating shafts 34 and two pulleys 36 are respectively provided, and the two rotating shafts 34 are symmetrically rotatably connected inside the water tank 31, and the two pulleys 36 are respectively fixedly connected to the outside of the two rotating shafts 34, and the synchronous belt 37 is transmission-connected between the two pulleys 36, and the two rotating shafts 34 are synchronously rotated by the synchronous belt 37 to reduce the manufacturing cost, and four stirring blades 35 are provided, and the four stirring blades 35 are staggered outside the two rotating shafts 34, and the four staggered stirring blades 35 are used to synchronously stir the medicine and water, so that the mixing effect is more sufficient and the effect is better.

[0026] When working, the hand holds the handrail 4 to push the bottom plate 1, and the bottom plate 1 moves through the universal wheel 5. Water and pesticide are added to the inside of the water tank 31 through the water inlet 32. The third motor 33 drives the rotating shaft 34, the rotating shaft 34 drives the pulley 36, and the pulley 36 drives the synchronous belt 37, so that the two rotating shafts 34 rotate synchronously, the rotating shaft 34 drives the stirring blade 35, and the stirring blade 35 stirs and mixes the water and pesticide in the water tank 31, and the water pump 27 pumps water out through the first hose 28. The insecticide solution inside the box 31 is transported to the inside of the nozzle 210 through the second hose 29 and sprayed out through the nozzle 210. The first motor 22 drives the rotating disk 23, the rotating disk 23 drives the connecting frame 24, the connecting frame 24 drives the nozzle 210 through the fixed ring 26 to adjust the horizontal spraying angle of the nozzle 210, the second motor 25 drives the fixed ring 26, the fixed ring 26 drives the second hose 29, and the second hose 29 drives the nozzle 210 to adjust the vertical spraying angle of the nozzle 210.

[0027] Through the above steps, the vertical orientation angle of the nozzle 210 is adjusted so that the nozzle 210 is directed upward, so that the range of spraying the medicine can be extended. When the water pump 27 pressurizes the medicine, the spraying distance is further increased to solve the problem that the spraying distance increased by pressurization is still limited.

Claims

1. Forestry and grassland pest control device, including a bottom plate (1), a handrail (4) and a universal wheel (5), characterized in that: It further includes a connecting frame (24), a second motor (25), a fixing ring (26) and a mixing mechanism. A handrail (4) is fixedly connected to the top of the bottom plate (1), a universal wheel (5) is fixedly connected to the bottom of the bottom plate (1), a mixing mechanism is arranged on the top of the bottom plate (1), a connecting frame (24) is arranged on the top of the bottom plate (1), a second motor (25) is fixedly connected to the front of the connecting frame (24), an output end of the second motor (25) is fixedly connected to a fixing ring (26), and the fixing ring (26) is rotatably connected to the inside of the connecting frame (24). The second motor (25) is used to adjust the vertical angle of the fixing ring (26) inside the connecting frame (24).

2. The forestry and grassland pest control device according to claim 1, characterized in that: The connecting frame (24) is provided with a limiting hole at a corresponding position of the fixing ring (26), and the fixing ring (26) rotates inside the limiting hole.

3. The forestry and grassland pest control device according to claim 1, wherein: A support frame (21) is fixedly connected to the top of the bottom plate (1), a first motor (22) is fixedly connected to the inside of the support frame (21), an output end of the first motor (22) is fixedly connected to a rotating disk (23), the rotating disk (23) is rotatably connected to the inside of the support frame (21), the connecting frame (24) is fixedly connected to the top of the rotating disk (23), a water pump (27) is fixedly connected to the top of the bottom plate (1), a first hose (28) is fixedly connected to the left side of the water pump (27), and a second hose (29) is fixedly connected between the water pump (27) and the fixing ring (26). One end of the second hose (29) away from the water pump (27) is fixedly connected to a nozzle (210).

4. The forestry and grassland pest control device according to claim 3, characterized in that: The support frame (21) is provided with a limiting hole at a corresponding position of the rotating disk (23), and the rotating disk (23) rotates inside the limiting hole.

5. The forestry and grassland pest control device according to claim 3, characterized in that: The mixing mechanism includes a water tank (31), a water filling port (32) is fixedly connected to the top of the water tank (31), a third motor (33) is fixedly connected to the top of the water tank (31), an output end of the third motor (33) is fixedly connected to a rotating shaft (34), the rotating shaft (34) is rotatably connected to the inside of the water tank (31), stirring blades (35) are fixedly connected to the outside of the rotating shaft (34), a belt pulley (36) is fixedly connected to the outside of the rotating shaft (34), a synchronous belt (37) is drivingly connected to the outside of the belt pulley (36), and the first hose (28) is fixedly connected to the inside of the water tank (31).

6. The forestry and grassland pest control device according to claim 5, characterized in that: There are two rotating shafts (34) and two belt pulleys (36) respectively. The two rotating shafts (34) are symmetrically and rotatably connected to the inside of the water tank (31), the two belt pulleys (36) are respectively fixedly connected to the outside of the two rotating shafts (34), and the synchronous belt (37) is drivingly connected between the two belt pulleys (36).

7. The forestry and grassland pest control device according to claim 5, characterized in that: There are four stirring blades (35), and the four stirring blades (35) are staggered on the outside of the two rotating shafts (34).

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