Rotary pesticide dispersing device for forestry insect pests

Abstract

The utility model discloses a rotary pesticide scattering device for forestry pests, which relates to the technical field of forestry pest control and comprises a movable base, a pushing frame fixedly connected to the left side of the top of the movable base, a pesticide box fixedly connected to the top of the movable base, and a box cover movably connected to the left side of the top of the pesticide box. The right side of the top of the liquid medicine box is fixedly connected with a rotary nozzle. By starting a second motor, a threaded rod can be driven to rotate, so that a threaded sliding column can slide, a pushing plate can be driven to slide, a lifting spray head can extend out of the top of a connecting sleeve, medicine dispersing work can be carried out, and after medicine dispersing is finished, through reverse rotation of the second motor, the second motor is driven to rotate. The lifting nozzle can be retracted into the connecting sleeve, so that the nozzle can be prevented from being in contact with external air, the nozzle is prevented from being blocked by dust in the air, and the normal use of the medicine dispersing device is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of forest pest control, in particular to a rotary medicine scattering device for forest pests. Background Technique

[0002] Forestry resources refer to the general term of forest trees and forest organisms, which have functions such as stabilizing sand and stone, purifying water and air, etc. They are an important part of the ecological environment. To avoid the loss of forestry resources, a series of protection measures need to be taken, including but not limited to fire prevention, pest control, etc. Among them, the pest control measure is a particularly important content. When carrying out pest control operations, a medicine scattering device is needed to spray liquid medicine on forest trees.

[0003] The following problems exist in the prior art:

[0004] When the existing medicine scattering device for forest pest control is in use, it will spray the liquid medicine through a rotary nozzle. However, in the existing device, the nozzle will be continuously exposed to the air, which is easily affected by dust in the air, resulting in blockage of the nozzle and affecting the normal use of the medicine scattering device. Content of the Utility Model

[0005] The utility model provides a rotary medicine scattering device for forest pests to solve the problems put forward in the above background technique.

[0006] To solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A rotary medicine scattering device for forest pests includes a moving base. The left side of the top of the moving base is fixedly connected with a pushing frame. The top of the moving base is fixedly connected with a medicine water tank. The left side of the top of the medicine water tank is movably connected with a tank cover. The right side of the top of the medicine water tank is fixedly connected with a rotary nozzle.

[0008] The medicine water tank includes a box body. The box body is fixedly connected to the top of the moving base. The right side inside the box body is fixedly connected with a water suction pipe that penetrates up and down.

[0009] The rotating sprinkler head includes a connecting sleeve which is fixedly connected to the right side of the top of the medicine water tank. The top end of the connecting sleeve is slidably inserted with a lifting sprinkler head. A number of nozzles are annularly arranged on the outer surface of the lifting sprinkler head. A push plate is arranged at the bottom end of the lifting sprinkler head. The bottom end of the push plate is fixedly connected with a telescopic hose. The bottom end of the telescopic hose is fixedly connected with the top end of a water suction pipe. On the left and right sides of the lower part of the inner surface of the connecting sleeve, a first sliding groove is opened. A second motor is fixedly connected to the lower surface of the first sliding groove. The output shaft of the second motor is fixedly connected with a threaded rod. A threaded sliding column is threadedly connected to the outer surface of the threaded rod. The threaded sliding column is slidably connected inside the first sliding groove and is fixedly connected to the bottom end of the push plate.

[0010] A further improvement of the technical solution of the present utility model is that: a filter screen plate is fixedly connected to the right side of the inner surface of the box body. The water suction pipe is arranged on the right side of the filter screen plate. A water suction pump is fixedly connected to the top of the water suction pipe. The water suction pump is fixedly connected to the right side of the upper surface of the box body.

[0011] A further improvement of the technical solution of the present utility model is that: a movable groove is opened at the left side of the bottom end inside the box body. On the left and right sides inside the movable groove, a belt pulley is movably connected. A transmission belt is movably connected to the outer surfaces of the two belt pulleys. A first motor is fixedly connected to the right side of the lower surface of the movable groove. The output shaft of the first motor is fixedly connected to the bottom of the right belt pulley.

[0012] A further improvement of the technical solution of the present utility model is that: a rotating shaft is fixedly connected to the top of the belt pulley. The top end of the rotating shaft penetrates to the inside of the box body and a number of mixing and stirring blades are fixedly connected annularly on the outer surface.

[0013] A further improvement of the technical solution of the present utility model is that: a number of second sliding grooves are annularly opened at the upper part of the inner surface of the connecting sleeve. A pressing plate is slidably connected to the side close to the lifting sprinkler head inside the second sliding groove. A sealing gasket is fixedly connected to the side of the pressing plate close to the lifting sprinkler head.

[0014] A further improvement of the technical solution of the present utility model is that: a sliding pressing plate is slidably connected to the side far from the lifting sprinkler head inside the second sliding groove. The top end of the sliding pressing plate penetrates to the top end of the connecting sleeve. A pressing spring is fixedly connected to the bottom end of the sliding pressing plate. A push rod is movably connected to the side of the sliding pressing plate close to the pressing plate. The end of the push rod far from the sliding pressing plate is movably connected to the side surface of the pressing plate.

[0015] A further improvement of the technical solution of the present utility model lies in that: a connecting insertion tube is fixedly connected to the middle of the top end of the pushing plate, the top end of the connecting insertion tube penetrates into the interior of the lifting spray head, a sealing ring is arranged above the outer surface of the connecting insertion tube, the sealing ring is fixedly connected to the lower surface of the inner wall of the lifting spray head, a bearing is fixedly connected to the lower part of the outer surface of the connecting insertion tube, and the bearing is fixedly connected to the bottom of the lifting spray head.

[0016] A further improvement of the technical solution of the present utility model lies in that: a third motor is fixedly connected to the front side of the bottom end of the pushing plate, the output shaft of the third motor penetrates to the top of the pushing plate and is fixedly connected with a transmission wheel, and a transmission tooth ring is meshed with the outer surface of the transmission wheel, and the transmission tooth ring is fixedly connected to the bottom of the lifting spray head.

[0017] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is as follows:

[0018] 1. The present utility model provides a rotary medicine scattering device for forestry pests. Through the mutual cooperation among the connecting sleeve, the pushing plate, the lifting spray head, the telescopic hose, the second motor, the threaded rod, and the threaded sliding column, by starting the second motor, the threaded rod can be driven to rotate, so that the threaded sliding column can slide, and the pushing plate can be driven to slide, so that the lifting spray head can extend from the top of the connecting sleeve, and thus the medicine scattering work can be carried out. After the medicine scattering is completed, by reversing the second motor, the lifting spray head can be retracted into the interior of the connecting sleeve, which can avoid the contact of the spray head with the external air, prevent the blockage of the spray head caused by dust in the air, and ensure the normal use of the medicine scattering device.

[0019] 2. The present utility model provides a rotary medicine scattering device for forestry pests. Through the mutual cooperation among the filter screen plate, the water suction pipe, the water suction pump, the belt pulley, the transmission belt, the first motor, the rotating shaft, and the mixing and stirring blades, when spraying the medicine on the forest trees, the medicine and water will be poured into the medicine water tank for mixing. Through the first motor, the belt pulley can be driven to rotate, so that the mixing and stirring blades can be driven by the rotating shaft to stir and mix the medicine, improving the mixing efficiency of the medicine. At the same time, when extracting the medicine, the solid particles in the medicine can be filtered through the filter screen plate, avoiding the blockage of the spray head caused by the solid particles entering the spray head along the water suction pipe, making the use of the medicine scattering device more convenient. Description of the Drawings

[0020] Figure 1 is a structural schematic diagram of the present utility model;

[0021] Figure 2 is a sectional structural schematic diagram of the medicine water tank of the present utility model;

[0022] Figure 3This is a schematic cross-sectional structure diagram of the rotary sprinkler of the present utility model;

[0023] Figure 4 This is an enlarged schematic structure diagram of the connecting sleeve of the present utility model;

[0024] Figure 5 This is a schematic cross-sectional structure diagram of the lifting sprinkler of the present utility model.

[0025] In the figure: 1, moving base; 2, pushing frame; 3, medicine water tank; 31, box body; 32, filter screen plate; 33, water suction pipe; 34, water suction pump; 35, pulley; 36, transmission belt; 37, first motor; 38, rotating shaft; 39, mixing and stirring blade; 4, box cover; 5, rotary sprinkler; 51, connecting sleeve; 511, tightening plate; 512, sealing gasket; 513, sliding pressure plate; 514, tightening spring; 515, push rod; 52, push plate; 521, connecting insertion pipe; 522, sealing ring; 523, bearing; 524, third motor; 525, transmission wheel; 526, transmission gear ring; 53, lifting sprinkler; 531, nozzle; 54, telescopic hose; 55, second motor; 56, threaded rod; 57, threaded sliding column. Specific embodiments

[0026] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments:

[0027] As Figure 1-2 shown, the present utility model provides a rotary medicine spraying device for forestry pests, including a moving base 1. A pushing frame 2 is fixedly connected to the left side of the top of the moving base 1. A medicine water tank 3 is fixedly connected to the top of the moving base 1. A box cover 4 is movably connected to the left side of the top of the medicine water tank 3. A rotary sprinkler 5 is fixedly connected to the right side of the top of the medicine water tank 3. The medicine water tank 3 includes a box body 31. The box body 31 is fixedly connected to the top of the moving base 1. A vertically penetrating water suction pipe 33 is fixedly connected to the right side inside the box body 31. A filter screen plate 32 is fixedly connected to the right inner surface of the box body 31. The water suction pipe 33 is arranged on the right side of the filter screen plate 32. A water suction pump 34 is fixedly connected to the top of the water suction pipe 33. The water suction pump 34 is fixedly connected to the right upper surface of the box body 31. An activity groove is opened on the left side of the bottom end inside the box body 31. Both the left and right sides inside the activity groove are movably connected with a pulley 35. An outer surface of the two pulleys 35 is movably connected with a transmission belt 36. A first motor 37 is fixedly connected to the right side of the bottom surface of the activity groove. An output shaft of the first motor 37 is fixedly connected to the bottom of the right pulley 35. A rotating shaft 38 is fixedly connected to the top of the pulley 35. The top end of the rotating shaft 38 penetrates into the inside of the box body 31 and a plurality of mixing and stirring blades 39 are fixedly connected to the outer surface in a circular array;

[0028] When spraying pesticides on forest trees, open the box cover 4, and pesticides and water can be poured into the interior of the medicine water tank 3. By starting the first motor 37, the pulley 35 can be driven to rotate. Driven by the transmission belt 36, the two pulleys 35 can rotate simultaneously, so that the mixing and stirring blades 39 can be driven to rotate by the rotating shaft 38, which facilitates the mixing of pesticides. Then, by starting the water pump 34, the liquid medicine in the medicine water tank 3 can be sucked through the suction pipe 33, and through the transportation of the suction pipe 33, it can enter the interior of the rotary nozzle 5 and be sprayed out, so that the pest control of forest trees can be carried out. At the same time, when extracting pesticides, the solid particles in the pesticides can be filtered by the filter screen plate 32 to prevent the solid particles from entering the nozzle along the suction pipe 33 and causing blockage of the nozzle, making the use of the medicine dispersing device more convenient.

[0029] As Figure 3-4 shown, the present utility model provides a rotary medicine dispersing device for forestry pest control. The rotary nozzle 5 includes a connecting sleeve 51, and the connecting sleeve 51 is fixedly connected to the top right side of the medicine water tank 3. The top end of the connecting sleeve 51 is slidably inserted with a lifting nozzle 53. A plurality of nozzles 531 are annularly arranged on the outer surface of the lifting nozzle 53. A push plate 52 is arranged at the bottom end of the lifting nozzle 53. The bottom end of the push plate 52 is fixedly connected with a telescopic hose 54, and the bottom end of the telescopic hose 54 is fixedly connected to the top end of the suction pipe 33. On the left and right sides of the lower part of the inner surface of the connecting sleeve 51, a first sliding groove is respectively opened. The lower surface of the first sliding groove is fixedly connected with a second motor 55. The output shaft of the second motor 55 is fixedly connected with a threaded rod 56. A threaded sliding column 57 is threadedly connected to the outer surface of the threaded rod 56. The threaded sliding column 57 is slidably connected inside the first sliding groove and is fixedly connected to the bottom end of the push plate 52. A plurality of second sliding grooves are annularly arranged on the upper part of the inner surface of the connecting sleeve 51. A pressing plate 511 is slidably connected to the side of the second sliding groove close to the lifting nozzle 53. A sealing gasket 512 is fixedly connected to the side of the pressing plate 511 close to the lifting nozzle 53. A sliding pressing plate 513 is slidably connected to the side of the second sliding groove far from the lifting nozzle 53. The top end of the sliding pressing plate 513 penetrates to the top end of the connecting sleeve 51. The bottom end of the sliding pressing plate 513 is fixedly connected with a pressing spring 514. One side of the sliding pressing plate 513 close to the pressing plate 511 is movably connected with a push rod 515. One end of the push rod 515 far from the sliding pressing plate 513 is movably connected to the side surface of the pressing plate 511;

[0030] When it is necessary to spray the medicament, by starting the second motor 55, the threaded rod 56 can be driven to rotate, so that the threaded sliding column 57 can slide, and the pushing plate 52 can be driven to slide, so that the lifting nozzle 53 can extend from the top of the connecting sleeve 51. After that, under the transportation of the telescopic hose 54 and the water suction pipe 33, the liquid medicine can be sprayed from the lifting nozzle 53, so that the medicine scattering work can be carried out. After the medicine scattering is completed, by reversing the second motor 55, the lifting nozzle 53 can be retracted into the connecting sleeve 51. The lifting nozzle 53 will squeeze the sliding pressing plate 513 and compress the pressing spring 514, so that the pressing plate 511 can be pushed to slide through the push rod 515, so that the sealing gasket 512 can seal the nozzle 531, avoiding the contact between the nozzle and the external air and preventing the nozzle from being blocked by dust in the air, ensuring the normal use of the medicine scattering device.

[0031] As Figure 5 shown, the present utility model provides a rotary medicine scattering device for forestry pests. A connecting insertion pipe 521 is fixedly connected to the middle of the top end of the pushing plate 52. The top end of the connecting insertion pipe 521 penetrates into the lifting nozzle 53. A sealing ring 522 is arranged above the outer surface of the connecting insertion pipe 521. The sealing ring 522 is fixedly connected to the lower surface of the inner wall of the lifting nozzle 53. A bearing 523 is fixedly connected to the lower part of the outer surface of the connecting insertion pipe 521. The bearing 523 is fixedly connected to the bottom of the lifting nozzle 53. A third motor 524 is fixedly connected to the front side of the bottom end of the pushing plate 52. The output shaft of the third motor 524 penetrates to the top of the pushing plate 52 and is fixedly connected with a transmission wheel 525. A transmission toothed ring 526 is meshed with the outer surface of the transmission wheel 525. The transmission toothed ring 526 is fixedly connected to the bottom of the lifting nozzle 53;

[0032] When spraying the liquid medicine through the lifting nozzle 53, by starting the third motor 524, the transmission wheel 525 can be driven to rotate, so that the transmission toothed ring 526 can be driven to rotate. Thus, through the setting of the bearing 523, it is convenient for the lifting nozzle 53 to rotate around the connecting insertion pipe 521 to realize the rotary spraying of the liquid medicine. At the same time, the sealing ring 522 can prevent the leakage of the liquid medicine.

[0033] Next, the working principle of the rotary medicine scattering device for forestry pests will be specifically described.

[0034] As Figure 1-5As shown, when spraying pesticides on forest trees, opening the box cover 4 allows pesticides and water to be poured into the interior of the medicine water tank 3. By starting the first motor 37, the pulley 35 can be driven to rotate, and thus the mixing and stirring blades 39 can be driven by the rotating shaft 38 to stir and mix the pesticides. At the same time, by starting the second motor 55, the threaded rod 56 can drive the threaded sliding column 57 to slide, and the lifting spray head 53 can be pushed out from the top of the connecting sleeve 51 through the pushing plate 52. Then, by starting the water pump 34, the liquid medicine in the medicine water tank 3 can be suctioned through the suction pipe 33, and through the transportation of the suction pipe 33, it can enter the interior of the lifting spray head 53 and be sprayed out from the nozzle 531, so as to control pests on forest trees. At the same time, by starting the third motor 524, the transmission gear ring 526 can be driven to rotate through the transmission wheel 525, so that the lifting spray head 53 can conveniently rotate around the connecting insertion pipe 521, realizing the rotary spraying of the liquid medicine and achieving a better spraying effect.

[0035] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, modifications or improvements made without departing from the spirit and idea of the present utility model are within the protection scope of the present utility model.

Claims

1. A rotary pesticide spraying device for forestry pests, comprising a mobile base (1), and a push frame (2) is fixedly connected to the left side of the top of the mobile base (1), characterized in that: A medicine water tank (3) is fixedly connected to the top of the moving base (1). A tank cover (4) is movably connected to the left side of the top of the medicine water tank (3), and a rotary nozzle (5) is fixedly connected to the right side of the top of the medicine water tank (3). The medicine water tank (3) includes a box body (31). The box body (31) is fixedly connected to the top of the moving base (1), and a water suction pipe (33) that penetrates up and down is fixedly connected to the right side inside the box body (31). The rotary nozzle (5) includes a connecting sleeve (51). The connecting sleeve (51) is fixedly connected to the right side of the top of the medicine water tank (3). A lifting nozzle (53) is slidably inserted into the top end of the connecting sleeve (51). A plurality of nozzles (531) are annularly arranged on the outer surface of the lifting nozzle (53). A push plate (52) is arranged at the bottom end of the lifting nozzle (53). A telescopic hose (54) is fixedly connected to the bottom end of the push plate (52). The bottom end of the telescopic hose (54) is fixedly connected to the top end of the water suction pipe (33). Slide grooves one are respectively opened on the left and right sides of the lower part of the inner surface of the connecting sleeve (51). A second motor (55) is fixedly connected to the lower surface of the slide groove one. A threaded rod (56) is fixedly connected to the output shaft of the second motor (55). A threaded sliding column (57) is threadedly connected to the outer surface of the threaded rod (56). The threaded sliding column (57) is slidably connected inside the slide groove one and is fixedly connected to the bottom end of the push plate (52).

2. The rotary pesticide spreading device for forestry pests according to claim 1, characterized in that: A filter screen plate (32) is fixedly connected to the right side of the inner surface of the box body (31). The water suction pipe (33) is arranged on the right side of the filter screen plate (32). A water suction pump (34) is fixedly connected to the top of the water suction pipe (33). The water suction pump (34) is fixedly connected to the right side of the upper surface of the box body (31).

3. The rotary pesticide spreading device for forestry pests according to claim 2, characterized in that: An activity groove is opened on the left side of the bottom end inside the box body (31). Pulley wheels (35) are respectively movably connected to the left and right sides inside the activity groove. A transmission belt (36) is movably connected to the outer surfaces of the two pulley wheels (35). A first motor (37) is fixedly connected to the right side of the lower surface of the activity groove. The output shaft of the first motor (37) is fixedly connected to the bottom of the right pulley wheel (35).

4. The rotary pesticide spreading device for forestry pests according to claim 3, wherein: A rotating shaft (38) is fixedly connected to the top of the pulley wheel (35). The top end of the rotating shaft (38) penetrates into the inside of the box body (31), and a plurality of mixing and stirring blades (39) are annularly and fixedly connected to the outer surface.

5. The rotating pesticide dispersing device for forestry pest control according to claim 1, wherein: A plurality of slide grooves two are annularly opened on the upper part of the inner surface of the connecting sleeve (51). A pressing plate (511) is slidably connected to the side close to the lifting nozzle (53) inside the slide groove two. A sealing gasket (512) is fixedly connected to the side of the pressing plate (511) close to the lifting nozzle (53).

6. The rotary pesticide spreading device for forestry pests according to claim 5, characterized in that: A sliding pressure plate (513) is slidably connected to one side of the inner part of the second sliding groove away from the lifting spray head (53). The top end of the sliding pressure plate (513) penetrates through the top end of the connecting sleeve (51). A top spring (514) is fixedly connected to the bottom end of the sliding pressure plate (513). A push rod (515) is movably connected to one side of the sliding pressure plate (513) close to the top pressure plate (511). One end of the push rod (515) away from the sliding pressure plate (513) is movably connected to the side surface of the top pressure plate (511).

7. A rotary pesticide spraying device for forestry pests according to claim 1, characterized in that: A connecting insertion tube (521) is fixedly connected to the middle of the top end of the push plate (52). The top end of the connecting insertion tube (521) penetrates into the inner part of the lifting spray head (53). A sealing ring (522) is arranged above the outer surface of the connecting insertion tube (521). The sealing ring (522) is fixedly connected to the lower surface of the inner wall of the lifting spray head (53). A bearing (523) is fixedly connected to the lower part of the outer surface of the connecting insertion tube (521). The bearing (523) is fixedly connected to the bottom of the lifting spray head (53).

8. A rotary pesticide spraying device for forestry pest control according to claim 7, characterized in that: A third motor (524) is fixedly connected to the front side of the bottom end of the push plate (52). The output shaft of the third motor (524) penetrates through the top of the push plate (52) and is fixedly connected to a transmission wheel (525). A transmission gear ring (526) is meshed with the outer surface of the transmission wheel (525). The transmission gear ring (526) is fixedly connected to the bottom of the lifting spray head (53).

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