Adjustable forestry pest control structure

Abstract

An adjustable forestry pest control structure relates to the technical field of forestry and is characterized in that a swing frame is rotatably arranged on the upper portion of a movable frame through a shaft and a bearing, a vertical rod is fixedly arranged on the front side of the swing frame, a plurality of nozzles are connected to the front side of the vertical rod through an angle adjusting mechanism, and a gear motor is fixedly arranged on the lower portion of the movable frame. A rotating frame is arranged at the position, located below the swing frame, of the upper portion of the movable frame, an output shaft of the gear motor is connected with the rotating frame, a sliding block is slidably arranged in a sliding groove formed in the rotating frame, a movable block is fixedly arranged on the sliding block, and a lead screw is rotationally arranged in the sliding groove in a penetrating mode through a bearing. And the swing amplitude can be conveniently adjusted according to actual use requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of forestry, in particular to an adjustable forestry pest control structure. 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 order to prevent trees from dying from pests and diseases, it is necessary to spray trees with pest control agents. The nozzles on existing mobile spraying devices are generally fixed, which makes the spraying range of the agent relatively limited and difficult to adjust. Therefore, an adjustable forestry pest control structure is urgently needed. Utility Model Content

[0003] The utility model aims to solve the defects and shortcomings of the prior art and provide a rationally designed and adjustable forestry pest control structure to solve the above problems.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it comprises a mobile frame, a drug storage cartridge and a water pump, the drug storage cartridge is fixedly arranged on the upper part of the mobile frame, a water pump is arranged on the front side of the drug storage cartridge, and the water inlet end of the water pump is connected to the drug storage cartridge through a water pipe;

[0005] It also contains:

[0006] A swing frame, wherein the swing frame is rotatably arranged on the upper part of the mobile frame through a shaft and a bearing, a vertical rod is fixedly arranged on the front side of the swing frame, a plurality of spray heads are connected to the front side of the vertical rod through an angle adjustment mechanism, and the spray heads are connected to the water outlet end of the water pump through a water pipe on the swing frame;

[0007] A reduction motor, wherein the reduction motor is fixedly arranged at the lower part of the moving frame, a rotating frame is arranged at the upper part of the moving frame below the swing frame, an output shaft of the reduction motor is connected to the rotating frame, and a slider is slidably arranged in a slide groove provided on the rotating frame;

[0008] The movable block is fixedly arranged on the slide block, and the movable block is movably arranged in a movable groove opened on the swing frame, a lead screw is rotatably penetrated in the slide groove through a bearing, and the lead screw is rotatably penetrated on the slide block through a thread.

[0009] Preferably, the angle adjustment mechanism comprises:

[0010] Connecting rods, there are several connecting rods, which are respectively fixed on several nozzles, and the connecting rods are screwed into the vertical rods through shafts and bearings, and the rear ends of the connecting rods are movably inserted with plug rods, and the rear ends of the plug rods are fixedly provided with connecting frames;

[0011] The lifting rod is movably arranged in the vertical rod, and the lifting rod is screwed to the connecting frame through a shaft and a bearing. An adjusting screw is inserted into the upper end of the vertical rod through a bearing rotation, and the adjusting screw is inserted into the lifting rod through a thread rotation.

[0012] Preferably, a guide sliding block is fixedly provided at the lower end of the vertical rod, and the guide sliding block is slidably provided in an arc-shaped sliding groove provided on the upper part of the moving frame.

[0013] Preferably, a limit plate is fixedly arranged on the upper part of the movable block, and the limit plate is movably arranged on the upper part of the swing frame.

[0014] Preferably, anti-collision cushions are provided at the front corners of the movable frame.

[0015] Compared with the prior art, the beneficial effect of the utility model is that the adjustable forestry pest control structure described in the utility model can not only realize the reciprocating swing of the nozzle and expand its spraying range, but also facilitate the adjustment of the swing amplitude according to actual use needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a connection diagram of the mobile frame and the reduction motor in the utility model.

[0018] Figure 3 It is an exploded view of the parts of the swing frame, the vertical rod, the reduction motor, the rotating frame, the sliding block, the movable block, the lead screw and the limit plate in the utility model.

[0019] Figure 4 It is an exploded view of the parts of the nozzle and the angle adjustment mechanism in the utility model.

[0020] Description of reference numerals:

[0021] Mobile frame 1, medicine storage cartridge 2, water pump 3, swing frame 4, vertical rod 5, nozzle 6, reduction motor 7, rotating frame 8, slider 9, movable block 10, movable groove 11, lead screw 12, angle adjustment mechanism 13, connecting rod 13-1, insert rod 13-2, connecting frame 13-3, lifting rod 13-4, adjusting screw 13-5, guide sliding block 14, limit plate 15, anti-collision buffer pad 16. DETAILED DESCRIPTION

[0022] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. The preferred embodiments in the description are only used as examples, and all other embodiments obtained by those skilled in the art without making any creative work are within the scope of protection of the utility model.

[0023] like Figure 1-Figure 4 As shown, this specific embodiment adopts the following technical scheme: it comprises a mobile frame 1, a drug storage cartridge 2 and a water pump 3, the drug storage cartridge 2 is fixedly arranged on the upper part of the mobile frame 1 by bolts, the water pump 3 is arranged on the front side of the drug storage cartridge 2, the water inlet end of the water pump 3 is connected to the drug storage cartridge 2 through a water pipe, and an anti-collision buffer pad 16 is arranged at the front corner of the mobile frame 1 to prevent the corner of the mobile frame 1 from accidentally colliding with people or trees, etc. and causing serious damage;

[0024] It also contains:

[0025] A swing frame 4, wherein the swing frame 4 is rotatably arranged on the upper part of the mobile frame 1 through an axis and a bearing, a vertical rod 5 is fixedly arranged on the front side of the swing frame 4 through bolts, a guide sliding block 14 is fixedly arranged on the lower end of the vertical rod 5 through bolts, and the guide sliding block 14 is slidably arranged in an arc-shaped slide groove opened on the upper part of the mobile frame 1, and the guide sliding block 14 can provide auxiliary guidance for the movement of the vertical rod 5, so that the movement of the vertical rod 5 is more stable, and a plurality of nozzles 6 are connected to the front side of the vertical rod 5 through an angle adjustment mechanism 13, and the nozzles 6 are connected to the water outlet end of the water pump 3 through the water pipe on the swing frame 4;

[0026] A reduction motor 7 is fixedly provided at the lower part of the moving frame 1 by bolts. A rotating frame 8 is provided at the upper part of the moving frame 1 below the swing frame 4. The output shaft of the reduction motor 7 is connected to the rotating frame 8. A slider 9 is slidably provided in a slide groove provided on the rotating frame 8.

[0027] A movable block 10 is fixedly arranged on the slider 9 by bolts, and the movable block 10 is movably arranged in a movable groove 11 provided on the swing frame 4. A limit plate 15 is fixedly arranged on the upper part of the movable block 10, and the limit plate 15 is movably arranged on the upper part of the swing frame 4. The limit plate 15 can play a limiting role on the upper part of the swing frame 4 to prevent the movable block 10 from being separated from the movable groove 11. A lead screw 12 is rotatably penetrated in the slide groove through a bearing, and the lead screw 12 is rotatably penetrated on the slider 9 through a thread;

[0028] The angle adjustment mechanism 13 comprises:

[0029] Connecting rods 13-1, there are several connecting rods 13-1, which are respectively fixedly arranged on several nozzles 6, and the connecting rods 13-1 are screwed into the vertical rods 5 through shafts and bearings, and the rear end of the connecting rods 13-1 is movably inserted with an insertion rod 13-2, and the rear end of the insertion rod 13-2 is fixedly arranged with a connecting frame 13-3;

[0030] The lifting rod 13-4 is movably arranged in the vertical rod 5, and the lifting rod 13-4 is screwed to the connecting frame 13-3 through a shaft and a bearing. An adjusting screw 13-5 is inserted into the upper end of the vertical rod 5 through a bearing rotation, and the adjusting screw 13-5 is inserted in the lifting rod 13-4 through a thread rotation. The lifting and lowering of the lifting rod 13-4 can be achieved by rotating the adjusting screw 13-5, and the cooperation of the connecting rod 13-1 and the inserting rod 13-2 can change the inclination state of the connecting rod 13-1 and the nozzle 6 to achieve the adjustment of the spraying height.

[0031] When the utility model is used, the water pump 3 transports the pest control agent in the medicine storage cartridge 2 to the nozzle 6 through the water pipe, and the pest control agent is sprayed out by the nozzle 6. In this process, the reduction motor 7 can be started to drive the rotating frame 8 to rotate, and the activity of the movable block 10 in the movable groove 11 is used to make the swing frame 4 drive the vertical rod 5 to swing back and forth, so as to fully expand the spraying range of the nozzle 6 on the front side of the vertical rod 5. If it is necessary to adjust the spraying range, the lead screw 12 can be rotated to adjust the position of the slider 9 in the slide groove, and the length of the slider 9 and the movable block 10 from the output shaft of the reduction motor 7 can be changed, so that When the rotating frame 8 rotates, the moving stroke of the movable block 10 in the movable groove 11 changes, thereby changing the reciprocating swing amplitude of the nozzle 6 driven by the vertical rod 5, thereby realizing the adjustment of the spraying range of the pest control agent. When it is necessary to adjust the spraying height of the pest control agent, the adjusting screw 13-5 can be rotated to adjust the position height of the lifting rod 13-4 in the vertical rod 5, and by using the cooperation of the connecting frame 13-3 and the insertion rod 13-2, the connecting rod 13-1 can be rotated to a certain angle, thereby changing the inclination direction and angle of the nozzle 6, thereby realizing the spraying height of the pest control agent.

[0032] After adopting the above structure, the beneficial effects of this specific implementation are as follows:

[0033] 1. Through the cooperation of the swing frame 4, the vertical rod 5, the reduction motor 7, the rotating frame 8, the slider 9, the movable block 10 and the lead screw 12, not only the reciprocating swing of the nozzle 6 can be realized to expand its spraying range, but also the swing amplitude can be adjusted according to actual use requirements;

[0034] 2. Through the cooperation of the angle adjustment mechanism 13, the tilt direction and angle of the nozzle 6 can be adjusted to change the spraying height of the agent.

[0035] For those skilled in the art, they can modify the technical solutions recorded in the aforementioned embodiments and make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An adjustable forestry pest control structure, comprising a mobile frame (1), a drug storage cartridge (2) and a water pump (3), wherein the drug storage cartridge (2) is fixedly arranged on the upper part of the mobile frame (1), the front side of the drug storage cartridge (2) is provided with a water pump (3), and the water inlet end of the water pump (3) is connected to the drug storage cartridge (2) via a water pipe; Features: It also contains: A swing frame (4), the swing frame (4) being rotatably arranged on the upper part of the moving frame (1) via a shaft and a bearing, a vertical rod (5) being fixedly arranged on the front side of the swing frame (4), a plurality of spray heads (6) being connected to the front side of the vertical rod (5) via an angle adjustment mechanism (13), and the spray heads (6) being connected to the water outlet end of the water pump (3) via a water pipe on the swing frame (4); A reduction motor (7), wherein the reduction motor (7) is fixedly arranged at the bottom of the moving frame (1); a rotating frame (8) is arranged at the top of the moving frame (1) below the swing frame (4); an output shaft of the reduction motor (7) is connected to the rotating frame (8); a sliding block (9) is slidably arranged in a sliding groove provided on the rotating frame (8); A movable block (10) is fixedly arranged on the slide block (9), and the movable block (10) is movably arranged in a movable groove (11) provided on the swing frame (4), a lead screw (12) is rotatably passed through the slide groove via a bearing, and the lead screw (12) is rotatably passed through the slide block (9) via a thread.

2. The adjustable forestry pest control structure according to claim 1, characterized in that: The angle adjustment mechanism (13) comprises: Connecting rods (13-1), the connecting rods (13-1) being multiple in number and fixedly disposed on multiple nozzles (6) respectively, and the connecting rods (13-1) being screwed into the vertical rods (5) via shafts and bearings, the rear ends of the connecting rods (13-1) being movably inserted with insertion rods (13-2), and the rear ends of the insertion rods (13-2) being fixedly disposed with a connecting frame (13-3); A lifting rod (13-4) is movably arranged in the vertical rod (5), and the lifting rod (13-4) is screwed to the connecting frame (13-3) via a shaft and a bearing, an adjusting screw (13-5) is rotatably inserted at the upper end of the vertical rod (5) via a bearing, and the adjusting screw (13-5) is rotatably inserted in the lifting rod (13-4) via a thread.

3. The adjustable forestry pest control structure according to claim 1, characterized in that: A guide sliding block (14) is fixedly arranged at the lower end of the vertical rod (5), and the guide sliding block (14) is slidably arranged in an arc-shaped sliding groove opened at the upper part of the moving frame (1).

4. The adjustable forestry pest control structure according to claim 1, characterized in that: A limit plate (15) is fixedly arranged on the upper part of the movable block (10), and the limit plate (15) is movably arranged on the upper part of the swing frame (4).

5. The adjustable forestry pest control structure according to claim 1, characterized in that: Anti-collision cushions (16) are provided at the front corners of the moving frame (1).

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