Forestry pest control device

Abstract

A forestry pest control device comprises a smoke generation box used for combustion and smoke generation; the smoke control mechanism is arranged at the top of the smoke generation box; the smoke guide mechanism is communicated with the smoke control mechanism and comprises a fixed pipe and a plurality of rotating pipes, the rotating pipes are rotationally connected to the fixed pipe, and the rotating pipes are rotationally connected with one another; and the control mechanism is connected with the rotating pipe. The top of the fixed pipe is connected with the rotating pipe, rotating rings are arranged at the two ends of the rotating pipe, the rotating pipe and the rotating rings rotate relatively in an annular groove and protrusion mode, the rotating pipe is provided with a straight pipe and a bent pipe, and the straight pipe and the bent pipe can change the smoke spraying direction and height through combination of the straight pipe and the bent pipe and the rotating rings.

Description

TECHNICAL FIELD

[0001] The utility model relates to forestry engineering technical field more specifically, especially relates to a forestry pest control device. BACKGROUND

[0002] The forestry pest control is the series of prevention and control measures such as adopting to the harmful organism (such as pest, disease and pest damage etc.) that the growth and yield of crop and forest tree are influenced, to reduce its harm and protect the growth of crop and forest tree. The smoking method is one of the common control methods of forestry pest.

[0003] The patent with the announcement number CN222442872U discloses a smoking device for forestry pest control, comprising: a bottom plate; a fixing piece arranged at the bottom of the bottom plate; a telescopic air cylinder arranged at the top of the bottom plate; a placing plate one arranged at the top of the telescopic air cylinder; a smoking mechanism arranged at the top of the placing plate one; a swing mechanism arranged at the top of the placing plate one; and an angle adjusting mechanism arranged at one side of the swing mechanism.

[0004] The device cannot smoke the smoke closely to the leaves and upper branches when smoking the high trees, and the upper control effect is poor. UTILITY MODEL CONTENT

[0005] The utility model discloses to overcome the above situation's insufficient, aims at providing a forestry pest control device, can smoke the high branch leaf.

[0006] A forestry pest control device, comprising: a smoke box for burning smoke; a smoke control mechanism arranged at the top of the smoke box; a smoke guide mechanism communicated with the smoke control mechanism, the smoke guide mechanism comprising a fixed pipe and a plurality of rotating pipes, the rotating pipes being rotatably connected to the fixed pipe, and the rotating pipes being rotatably connected to each other; and a control mechanism connected to the rotating pipes.

[0007] Further, the lower part of the smoke box is provided with a perforated partition plate, and the lower part of the perforated partition plate is provided with a collection box, which is slidingly connected to the side wall of the smoke box.

[0008] Further, the side wall of the smoke box is provided with a feeding pipe, the feeding pipe is arranged above the perforated partition plate, and the top of the feeding pipe is provided with a sealing cap.

[0009] Further, the smoke control mechanism comprises a connecting pipe, a first fan, a first motor and an electric telescopic rod, the connecting pipe penetrates through the top of the smoke box, the first fan is fixedly connected to the output end of the first motor, and the fixed end of the first fan is fixedly connected to the telescopic end of the electric telescopic rod.

[0010] Further, the first fan moves up and down in the connecting pipe, and the fixed end of the first motor is arranged above the connecting pipe.

[0011] Further, the side wall of the connecting pipe is provided with a support platform, and the fixed end of the electric telescopic rod is fixedly connected to the support platform.

[0012] Further, one end of the fixed pipe is communicated with the side wall of the connecting pipe, both ends of the rotating pipe are provided with rotating rings, and the rotating pipe has a straight pipe and a bent pipe.

[0013] Further, a second fan is arranged in the fixed pipe, a second motor is communicated with the second fan, the output end of the second motor penetrates the side wall of the fixed pipe, and the fixed end of the second motor is fixedly connected to the support platform.

[0014] Further, the control mechanism comprises a horizontal bogie, a connecting plate and an operating rod, one end of the horizontal bogie is rotatably connected to the fixed pipe, the other end of the horizontal bogie is fixedly connected to a rotating pipe, the connecting plate is fixedly connected to the horizontal bogie, the operating rod penetrates the connecting plate, and the top of the operating rod is rotatably connected to a rotating pipe.

[0015] Further, a slide is formed in the connecting plate, the operating rod is slidably connected to the slide, and two nuts are screwed on the operating rod and arranged above and below the connecting plate respectively.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] ①The top of the fixed pipe is connected to the rotating pipe, rotating rings are arranged at both ends of the rotating pipe, the rotating pipe and the rotating rings are relatively rotatable through an annular groove and a protrusion, the rotating pipe has a straight pipe and a bent pipe, and the straight pipe and the bent pipe can change the direction and height of the smoke spraying through the combination with the rotating rings.

[0018] ②When the smoke is sprayed to a higher tree, the orientation of the smoke outlet is changed by using the control mechanism, the control mechanism comprises a horizontal bogie, a connecting plate and an operating rod, one end of the horizontal bogie is rotatably connected to the fixed pipe, the other end of the horizontal bogie is fixedly connected to a rotating pipe, the horizontal position of the smoke outlet can be changed by pushing the horizontal bogie to rotate left and right in use, a handle is arranged at the bottom of the horizontal bogie, the handle is convenient for the operator to operate in a standing state, the connecting plate is fixedly connected to the horizontal bogie, the operating rod penetrates the connecting plate, the top of the operating rod is rotatably connected to a rotating pipe, the top of the operating rod is connected to a straight pipe arranged in a horizontal direction, the straight pipe is rotated by pushing or pulling the operating rod, so that the vertical position of the smoke spraying can be changed, and the spraying range can be increased by changing the vertical position and the horizontal position. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings are used to provide further understanding of the present application, and form a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application. In the drawings:

[0020] Figure 1 It is a whole structure schematic view of a forestry pest control device.

[0021] Figure 2 It is a partial structure section view of a forestry pest control device.

[0022] Figure 3 It is a section view of a rotating pipe in a forestry pest control device.

[0023] In the drawing: 1, smoke generating box; 11, feeding pipe; 111, sealing cap; 12, perforated partition plate; 13, collecting box; 2, smoke control mechanism; 21, connecting pipe; 22, first fan; 23, first motor; 24, electric telescopic rod; 3, smoke guiding mechanism; 31, fixed pipe; 311, second fan; 312, second motor; 32, rotating pipe; 321, straight pipe; 322, elbow pipe; 33, rotating ring; 4, control mechanism; 41, horizontal bogie; 411, handle rod; 42, connecting plate; 421, slide; 43, operating rod; 431, nut; 5, supporting platform. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0025] As shown in Figure 1 A forestry pest control device comprises: a smoke generating box 1 for burning smoke; a smoke control mechanism 2 arranged on the top of the smoke generating box 1; a smoke guiding mechanism 3 in communication with the smoke control mechanism 2, the smoke guiding mechanism 3 comprising a fixed pipe 31 and a plurality of rotating pipes 32, the rotating pipes 32 being rotatably connected to the fixed pipe 31, and the rotating pipes 32 being rotatably connected to each other; and a control mechanism 4 connected to the rotating pipes 32.

[0026] As shown in Figure 2As shown, the lower part of the smoke box 1 is provided with a perforated partition plate 12, which is a dense mesh hole, and the hole of the perforated partition plate 12 is smaller than the particles of the control medicine. The unburned biological control medicine is supported by the perforated partition plate 12, and the smoke generated after the biological control medicine is burned can inhibit the reproduction of forestry pests. The lower part of the perforated partition plate 12 is provided with a collection box 13. Some garbage and combustion residues will be generated during the burning of the medicine. The combustion residues and garbage fall through the perforated partition plate 12 into the collection box 13. The collection box 13 is slidingly connected to the side wall of the smoke box 1. When the collection box 13 is full of residues, the collection box 13 is pulled out for cleaning.

[0027] A guide wheel is arranged at the bottom of the smoke box 1, which facilitates the movement of the device in the forest for biological control.

[0028] A feeding pipe 11 is arranged on the side wall of the smoke box 1 and above the perforated partition plate 12. When the control is performed, the fire source and the medicine are put into the feeding pipe 11 to maintain the smoke intensity during the smoking. A sealing cap 111 is arranged at the top of the feeding pipe 11. When the smoke concentration is high, the sealing cap 111 blocks the feeding pipe 11 to prevent the smoke from being released from the feeding pipe 11.

[0029] The smoke control mechanism 2 includes a connecting pipe 21, a first fan 22, a first motor 23, and an electric telescopic rod 24. The connecting pipe 21 penetrates through the top of the smoke box 1, and the smoke generated in the smoke box 1 enters the connecting pipe 21. The first fan 22 moves up and down in the connecting pipe 21. The first fan 22 is fixedly connected to the output end of the first motor 23. The first motor 23 drives the first fan 22 to rotate. According to the different rotation directions, the first fan 22 can suck the smoke upward and blow the smoke downward. When the device reaches the prevention site, the smoke sucking mode is started to make the smoke rise quickly and improve the smoke spraying efficiency. When the device is moved, the smoke blowing mode is switched to reduce the diffusion of the smoke and waste. The fixed end of the first fan 22 is fixedly connected to the telescopic end of the electric telescopic rod 24. The fixed end of the first motor 23 is arranged above the connecting pipe 21, and the telescopic end of the first motor 23 is arranged in the connecting pipe 21. The electric telescopic rod 24 drives the first motor 23 to move up and down, and further drives the first fan 22 to move in the connecting pipe 21. When the smoke blowing mode is started, the first fan 22 is arranged below the connecting pipe 21 to better inhibit the smoke.

[0030] The top of the connecting pipe 21 is closed, and only the output end of the first motor 23 is slidingly connected to prevent the smoke from diffusing from the top of the connecting pipe 21.

[0031] The side wall of the connecting pipe 21 is provided with a support platform 5, which is fixedly connected to the fixed end of the electric telescopic rod 24, so that the electric telescopic rod 24 can drive the first motor 23 to move. The bottom of the support platform 5 closes the top of the smoke box except the connecting pipe 21.

[0032] The fixed pipe 31 is L-shaped as a whole, one end of the fixed pipe 31 is communicated with the side wall of the connecting pipe 21, the smoke in the connecting pipe 21 enters the fixed pipe 31, the top of the fixed pipe 31 is provided with an opening, the top of the fixed pipe 31 is connected with the rotating pipe 32, as shown in Figure 3 The rotating pipe 32 is provided with a rotating ring 33 at both ends, the rotating pipe 32 and the rotating ring 33 are relatively rotated through the annular groove and the protrusion, the rotating pipe 32 has a straight pipe 321 and a bent pipe 322, the straight pipe 321 and the bent pipe 322 can change the direction and height of the smoke through the combination with the rotating ring 33.

[0033] The fixed pipe 31 is provided with a second fan 311, the second fan 311 is communicated with a second motor 312, the output end of the second motor 312 penetrates the side wall of the fixed pipe 31, the fixed end of the second motor 312 is fixedly connected with the support platform 5, the second fan 311 further guides the smoke into the rotating pipe 32, and the concentration of the smoke prevention is ensured.

[0034] When the smoke is sprayed to the higher trees, the orientation of the smoke outlet is changed by using the control mechanism 4, the control mechanism 4 comprises a horizontal bogie 41, a connecting plate 42 and an operating rod 43, one end of the horizontal bogie 41 is rotatably connected with the fixed pipe 31, the other end of the horizontal bogie 41 is fixedly connected with a rotating pipe 32, the horizontal position of the smoke outlet can be changed by pushing the horizontal bogie 41 to rotate left and right in use, the bottom of the horizontal bogie 41 is provided with a handle 411, the handle 411 is convenient for the operator to operate in a standing state, the connecting plate 42 is fixedly connected with the horizontal bogie 41, the operating rod 43 penetrates the connecting plate 42, the top of the operating rod 43 is connected with a bent pipe 322, the straight pipe 321 is rotated by pushing or pulling the operating rod 43, and thus the vertical position of the smoke spraying can be changed, and the smoke spraying range can be increased by changing the vertical position and the horizontal position.

[0035] The connecting plate 42 is provided with a slide 421, the operating rod 43 is slidably connected with the slide 421, two nuts 431 are screwed on the operating rod 43, the two nuts 431 are arranged above and below the connecting plate 42 respectively, when the vertical position of the smoke spraying is not needed to be changed, the rotation of the operating rod 43 and the rotating pipe 32 can be limited by screwing the two nuts 431 close to the connecting plate 42.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A forestry pest control device, characterized by comprising: The utility model relates to a smoke box for burning smoke, which comprises the following parts: a smoke box (1) for burning smoke; a smoke control mechanism (2) arranged on the top of the smoke box (1); a smoke guide mechanism (3) in communication with the smoke control mechanism (2), the smoke guide mechanism (3) comprising a fixed pipe (31) and a plurality of rotating pipes (32), the rotating pipes (32) being rotatably connected to the fixed pipe (31), and the rotating pipes (32) being rotatably connected to each other; and a control mechanism (4) connected to the rotating pipes (32).

2. The forestry pest control device of claim 1, wherein: The lower part of the smoke box (1) is provided with a perforated partition (12), and the lower part of the perforated partition (12) is provided with a collection box (13) which is slidably connected to the side wall of the smoke box (1).

3. The forestry pest control device of claim 2, wherein: The side wall of the smoke box (1) is provided with a feeding pipe (11), and the feeding pipe (11) is arranged above the perforated partition (12). The top of the feeding pipe (11) is provided with a sealing cap (111).

4. The forestry pest control device of claim 3, wherein: The smoke control mechanism (2) comprises a connecting pipe (21), a first fan (22), a first motor (23), and an electric telescopic rod (24). The connecting pipe (21) penetrates the top of the smoke box (1). The first fan (22) is fixedly connected to the output end of the first motor (23). The fixed end of the first fan (22) is fixedly connected to the telescopic end of the electric telescopic rod (24).

5. A forestry pest control device according to claim 4, characterised in that: The first fan (22) moves up and down in the connecting pipe (21). The fixed end of the first motor (23) is arranged above the connecting pipe (21).

6. A forestry pest control device according to claim 5, characterised in that: The side wall of the connecting pipe (21) is provided with a support platform (5), and the fixed end of the electric telescopic rod (24) is fixedly connected to the support platform (5).

7. A forestry pest control device according to claim 6, characterised in that: One end of the fixed pipe (31) is in communication with the side wall of the connecting pipe (21). The two ends of the rotating pipe (32) are provided with rotating rings (33). The rotating pipe (32) has straight pipes (321) and bent pipes (322).

8. A forestry pest control device according to claim 7, characterised in that: The fixed pipe (31) is provided with a second fan (311). The second fan (311) is in communication with a second motor (312). The output end of the second motor (312) penetrates the side wall of the fixed pipe (31). The fixed end of the second motor (312) is fixedly connected to the support platform (5).

9. A forestry pest control device according to claim 8, characterised in that: The control mechanism (4) comprises a horizontal bogie (41), a connecting plate (42), and an operating rod (43). One end of the horizontal bogie (41) is rotatably connected to the fixed pipe (31). The other end of the horizontal bogie (41) is fixedly connected to a rotating pipe (32). The connecting plate (42) is fixedly connected to the horizontal bogie (41). The operating rod (43) penetrates the connecting plate (42). The top of the operating rod (43) is rotatably connected to a rotating pipe (32).

10. A forestry pest control device according to claim 9, characterised in that: A slide (421) is formed in the connecting plate (42). The operating rod (43) is slidably connected to the slide (421). Two nuts (431) are screwed on the operating rod (43). The two nuts (431) are arranged above and below the connecting plate (42), respectively.

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