Pesticide spraying device for forestry pest control

Abstract

The utility model relates to the technical field of forestry pest control, and discloses a forestry pest control pesticide spraying device which comprises a lower steel pipe and an upper steel pipe, a bottom plate is fixed below the lower steel pipe, the upper steel pipe is arranged outside the lower steel pipe in a sleeved mode, and sliding mechanisms are arranged between the two sides of the lower steel pipe and the upper steel pipe. A limiting mechanism is arranged between one side of the upper steel pipe and the lower steel pipe, the upper portion of the upper steel pipe is sleeved with a sleeve, a rotating mechanism is arranged between the lower portion of the sleeve and the upper steel pipe, pesticide outlet pipes are connected to the periphery of the upper portion of the sleeve, and spray heads are installed on the pesticide outlet pipes. The device is installed in an area needing pesticide spraying, the lower portion of the lower steel pipe is connected with the pesticide supply device, pesticide liquid can be supplied into the lower steel pipe through the pesticide supply device, the pesticide liquid can enter the upper steel pipe along the lower steel pipe, and then pesticide can be sprayed to the periphery through the sprayers on the periphery of the sleeve.

Description

Technical Field

[0001] The utility model relates to the technical field of forest pest control, and more specifically, to a forest pest control spraying device. Background Art

[0002] Forestry refers to the production sector that protects the ecological environment and maintains ecological balance, cultivates and protects forests to obtain timber and other forest products, and utilizes the natural characteristics of forests to play a protective role. It is an important part of the national economy. In the human and biosphere, forestry is engaged in the cultivation, protection, and utilization of forest resources through advanced scientific and technological means and management methods, giving full play to the multiple benefits of forests, and can sustainably manage forest resources and promote the coordinated development of population, economy, society, environment and resources. It is a basic industry and social welfare undertaking. Spraying devices are needed for pest control in forestry maintenance. At present, in order to achieve rapid spraying, nozzles are usually set up in some places. By providing medicine to the nozzles, the specific area can be automatically sprayed. However, the height of the existing nozzles is fixed and cannot be adjusted according to needs. For this reason, we propose a forestry pest control spraying device. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a forestry pest control spraying device to solve the problem in the above background technology that the height of the existing spray head is fixed and cannot be adjusted according to needs.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forestry pest control spraying device, comprising a lower steel pipe and an upper steel pipe, a bottom plate is fixed under the lower steel pipe, the upper steel pipe is sleeved outside the lower steel pipe, sliding mechanisms are arranged between both sides of the lower steel pipe and the upper steel pipe, a limiting mechanism is arranged between one side of the upper steel pipe and the lower steel pipe, a sleeve is sleeved above the upper steel pipe, and a rotating mechanism is arranged between the lower part of the sleeve and the upper steel pipe, medicine outlet pipes are connected to the four sides above the sleeve, and a spray head is installed on the medicine outlet pipe.

[0005] As a preferred technical solution of the utility model, mounting holes are provided at the four corners of the base plate, and positioning bolts are arranged in the mounting holes.

[0006] As a preferred technical solution of the utility model, the sliding mechanism includes a slide groove and a slide plate, the slide groove is opened on both sides of the outer wall of the lower steel pipe, the slide plate is fixed on both sides of the inner wall of the upper steel pipe, and the slide plate is slidably arranged in the slide groove.

[0007] As a preferred technical solution of the utility model, the limiting mechanism includes a plurality of limiting grooves and insertion holes, the plurality of limiting grooves are arranged at intervals on the side wall of the lower steel pipe, the insertion hole is arranged on the side wall of the upper steel pipe, a side sleeve is fixed to the outer wall of the upper steel pipe on one side of the insertion hole, a limiting rod is arranged in the side sleeve, one end of the limiting rod passes through the insertion hole and is inserted in the limiting groove, the other end of the limiting rod passes through the side sleeve and is fixed with a pull ring, a spring is arranged on the outer sleeve of the limiting rod, one end of the spring is fixed on the limiting rod, and the other end of the spring is fixed to the inner wall of the side sleeve.

[0008] As a preferred technical solution of the utility model, the rotating mechanism includes an annular slide groove and an annular plate, the annular plate is fixed to the outer wall below the sleeve, the annular slide groove is opened on the outer wall above the upper steel pipe, an annular slide plate is fixed to the inner wall of the annular plate, and the annular slide plate is slidably arranged in the annular slide groove, multiple grooves are opened on both sides of the inner wall of the annular slide plate, and balls are rotatably connected in the grooves.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] The utility model installs the device in the area where medicine spraying is required, and the lower part of the lower steel pipe is connected to the medicine supply device. The medicine supply device can provide medicine into the lower steel pipe, and the medicine can enter the upper steel pipe along the lower steel pipe, and then the surrounding areas can be sprayed through the nozzles arranged around the sleeve. When the height of the nozzle needs to be adjusted, it is only necessary to move the upper steel pipe to a suitable height, and then limit it through the limiting mechanism, so that the height of the nozzle can be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a three-dimensional structural schematic diagram of a forest pest control spraying device of the utility model;

[0012] Figure 2 This is a schematic diagram of the main structure of a forest pest control spraying device of the utility model;

[0013] Figure 3 This is a side structural schematic diagram of a forest pest control spraying device of the utility model;

[0014] Figure 4 This is a schematic diagram of the structure of a limiting mechanism of a forest pest control spraying device of the utility model;

[0015] Figure 5 It is an enlarged schematic diagram of the structure of part A of a forest pest control spraying device of the utility model.

[0016] In the figure: 1, lower steel pipe; 2, upper steel pipe; 3, sleeve; 4, medicine outlet pipe; 5, nozzle; 6, limit mechanism; 61, limit groove; 62, socket; 63, side sleeve; 64, limit rod; 65, spring; 66, pull ring; 7, slide groove; 8, slide plate; 9, annular plate; 10, bottom plate; 11, positioning bolt; 12, annular slide plate; 13, annular slide groove; 14, groove; 15, ball bearing. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] like Figures 1 to 5 As shown, the utility model provides a forestry pest control spraying device, comprising a lower steel pipe 1 and an upper steel pipe 2, a bottom plate 10 is fixed below the lower steel pipe 1, the upper steel pipe 2 is sleeved outside the lower steel pipe 1, sliding mechanisms are arranged between both sides of the lower steel pipe 1 and the upper steel pipe 2, the upper steel pipe 2 can be slidably limited by the sliding mechanism, a limiting mechanism 6 is arranged between one side of the upper steel pipe 2 and the lower steel pipe 1, a sleeve 3 is sleeved above the upper steel pipe 2, and a rotating mechanism is arranged between the lower side of the sleeve 3 and the upper steel pipe 2, the angle of the spray head 5 can be conveniently adjusted by the rotating mechanism, medicine outlet pipes 4 are connected to the four sides above the sleeve 3, and the spray head 5 is installed on the medicine outlet pipe 4, the lower steel pipe 1 is connected to the medicine supply device, the medicine supply device can provide medicine into the lower steel pipe 1, the medicine can enter the upper steel pipe 2 along the lower steel pipe 1, and then the surroundings can be sprayed by the spray heads 5 around the sleeve.

[0019] The four corners of the base plate 10 are provided with mounting holes, and positioning bolts 11 are arranged in the mounting holes. The base plate 10 can be fixed by passing the positioning bolts 11 through the mounting holes and fixing them in the ground.

[0020] Among them, the sliding mechanism includes a slide groove 7 and a slide plate 8. The slide groove 7 is opened on both sides of the outer wall of the lower steel pipe 1, and the slide plate 8 is fixed on both sides of the inner wall of the upper steel pipe 2. The slide plate 8 is slidably set in the slide groove 7. By sliding the slide plate 8 in the slide groove 7, the upper steel pipe 2 can be slidably limited.

[0021] Among them, the limiting mechanism 6 includes a plurality of limiting grooves 61 and insertion holes 62, wherein the plurality of limiting grooves 61 are arranged at intervals on the side wall of the lower steel pipe 1, and the insertion holes 62 are arranged on the side wall of the upper steel pipe 2, and a side sleeve 63 is fixed to the outer wall of the upper steel pipe 2 on one side of the insertion hole 62, and a limiting rod 64 is arranged in the side sleeve 63, and one end of the limiting rod 64 passes through the insertion hole 62 and is inserted in the limiting groove 61. By inserting one end of the limiting rod 64 in the limiting groove 61, the upper steel pipe 2 can be limited, and the other end of the limiting rod 64 passes through the side sleeve 63 and is fixed with a pull ring 66, and a spring 65 is arranged on the outer sleeve of the limiting rod 64, one end of the spring 65 is fixed on the limiting rod 64, and the other end of the spring 65 is fixed to the inner wall of the side sleeve 63. When the upper steel pipe 2 needs to be moved, it is only necessary to pull the pull ring 66 to pull one end of the limiting rod 64 out of the limiting groove 61.

[0022] Among them, the rotating mechanism includes an annular groove 13 and an annular plate 9. The annular plate 9 is fixed on the outer wall below the sleeve 3, and the annular groove 13 is opened on the outer wall above the upper steel pipe 2. An annular slide 12 is fixed to the inner wall of the annular plate 9, and the annular slide 12 is slidably set in the annular groove 13. A plurality of grooves 14 are opened on both sides of the inner wall of the annular slide 12, and balls 15 are rotatably connected in the grooves 14. By rotating the sleeve 3, the annular slide 12 can slide in the annular groove 13, so that the angle of the nozzle 5 can be conveniently adjusted.

[0023] The working principle and use process of the utility model are as follows: the device is installed in the area where medicine spraying is required, and the lower steel pipe 1 is connected to the medicine supply device. The medicine supply device can provide medicine solution into the lower steel pipe 1, and the medicine solution can enter the upper steel pipe 2 along the lower steel pipe 1, and then the surrounding areas can be sprayed through the nozzles 5 around the sleeve 3. When the height of the nozzle 5 needs to be adjusted, it is only necessary to move the upper steel pipe 2, move the upper steel pipe 2 to a suitable height, and then limit it through the limiting mechanism 6, so that the height of the nozzle 5 can be adjusted, which is convenient for the use of the device.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forestry pest control spraying device, comprising a lower steel pipe (1) and an upper steel pipe (2), characterized in that: A bottom plate (10) is fixed below the lower steel pipe (1), the upper steel pipe (2) is sleeved outside the lower steel pipe (1), sliding mechanisms are provided between both sides of the lower steel pipe (1) and the upper steel pipe (2), a limiting mechanism (6) is provided between one side of the upper steel pipe (2) and the lower steel pipe (1), a sleeve (3) is sleeved above the upper steel pipe (2), and a rotating mechanism is provided between the lower side of the sleeve (3) and the upper steel pipe (2), the upper four sides of the sleeve (3) are connected to drug outlet pipes (4), and a nozzle (5) is installed on the drug outlet pipe (4).

2. A forest pest control spraying device according to claim 1, characterized in that: The bottom plate (10) is provided with mounting holes at four corners, and positioning bolts (11) are arranged in the mounting holes.

3. A forest pest control spraying device according to claim 1, characterized in that: The sliding mechanism comprises a sliding groove (7) and a sliding plate (8), wherein the sliding groove (7) is provided on both sides of the outer wall of the lower steel pipe (1), and the sliding plate (8) is fixed on both sides of the inner wall of the upper steel pipe (2), and the sliding plate (8) is slidably arranged in the sliding groove (7).

4. A forest pest control spraying device according to claim 1, characterized in that: The limiting mechanism (6) comprises a plurality of limiting grooves (61) and insertion holes (62). The plurality of limiting grooves (61) are arranged at intervals on the side wall of the lower steel tube (1). The insertion holes (62) are arranged on the side wall of the upper steel tube (2). A side sleeve (63) is fixed to the outer wall of the upper steel tube (2) on one side of the insertion holes (62). A limiting rod (64) is arranged in the side sleeve (63). One end of the limiting rod (64) passes through the insertion hole (62) and is inserted in the limiting groove (61). The other end of the limiting rod (64) passes through the side sleeve (63) and is fixed with a pull ring (66). A spring (65) is arranged on the outer sleeve of the limiting rod (64). One end of the spring (65) is fixed on the limiting rod (64), and the other end of the spring (65) is fixed to the inner wall of the side sleeve (63).

5. The forest pest control spraying device according to claim 1, characterized in that: The rotating mechanism comprises an annular slide groove (13) and an annular plate (9), wherein the annular plate (9) is fixed to the lower outer wall of the sleeve (3), and the annular slide groove (13) is opened on the upper outer wall of the upper steel pipe (2). An annular slide plate (12) is fixed to the inner wall of the annular plate (9), and the annular slide plate (12) is slidably arranged in the annular slide groove (13). A plurality of grooves (14) are opened on both sides of the inner wall of the annular slide plate (12), and balls (15) are rotatably connected in the grooves (14).

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