Prevention and treatment device for monitoring diseases and insect pests in forestry engineering

Abstract

The utility model discloses a prevention and control device for forestry engineering disease and insect pest monitoring, which comprises a vertically arranged trapping cylinder and a winding drum, a trapping winding tape is wound on the trapping cylinder, the other end of the trapping winding tape is wound on the winding drum, the trapping winding tape is yellow or blue, one side of the trapping winding tape is coated with adhesive, and the other side of the trapping winding tape is coated with adhesive. The other surface of the trapping tape is a smooth surface; the utility model has the beneficial effects that the strip-shaped trapping color plate with a double-winding-drum structure is designed, so that the use area of trapping is larger, the color plate can be replaced as time goes on, the trapping color plate is kept in an effective state, the pest trapping effect is improved, the population quantity of pests can be more accurately obtained, and the pest trapping effect is improved. The service life of the trapping color plate is prolonged, and the color plate is convenient and fast to replace and worthy of wide-range popularization and application.

Description

Technical Field

[0001] The utility model relates to the technical field of forestry pest control equipment, in particular to a control device for monitoring and controlling forestry engineering pests. Background Art

[0002] As an important part of the ecosystem, forestry plays an irreplaceable role in maintaining ecological balance, providing ecological services, and promoting economic development. However, pest and disease invasion has always been a severe challenge facing forestry development. In the existing technology, pest and disease control technologies include chemical control, biological control, and physical control. Among them, physical control is more used in the field of pest and disease monitoring. For example, technical means such as light trapping and color plate trapping can more accurately infer the population density and distribution range of pests. Color plate trapping uses the fact that the adults of certain pests have a strong tendency to yellow and blue. Yellow or blue boards are hung in the forest, and special adhesives are applied to the blue or yellow boards for trapping and killing. However, the color plates in the existing technology have a simple structure, and the adhesives are easily aged and failed when exposed to the air for a long time. The service life is short, and the color plates need to be replaced frequently, and the replacement of color plates is time-consuming and labor-intensive, which urgently needs to be improved. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] The utility model aims to provide a control device for monitoring and controlling plant diseases and insect pests in forestry projects, so as to solve the technical problems in the prior art that the color plate trapping equipment has a short service life, needs to be frequently replaced, and the replacement of the color plates is time-consuming and laborious.

[0005] (II) Technical solution

[0006] The content of the utility model: A control device for monitoring and preventing and controlling pests in forestry projects, comprising a vertically arranged trapping tube and a tape reel, a trapping tape being wound on the trapping tube, the other end of the trapping tape being wound on the tape reel, the trapping tape being yellow or blue, one side of the trapping tape being coated with adhesive, the other side of the trapping tape being smooth, the adhesive side of the trapping tape wound on the trapping tube facing outward, the smooth side of the trapping tape wound on the tape reel facing outward, the trapping tube being fixedly connected to a first telescopic rod assembly, the tape reel being fixedly connected to a second telescopic rod assembly, the bottom ends of the first telescopic rod assembly and the second telescopic rod assembly being rotatably connected to a device housing, a brake assembly being mounted on the first telescopic rod assembly, and a rotation drive assembly being mounted on the second telescopic rod assembly.

[0007] Furthermore, the rotary drive assembly includes a worm wheel installed at the bottom of the second telescopic rod assembly, the worm wheel is meshed with a worm shaft, the worm shaft is rotationally connected to the equipment case, a crank is installed at one end of the worm shaft, the worm wheel is located inside the equipment case, and the crank is located outside the equipment case.

[0008] Furthermore, the brake assembly includes a brake plate fixedly mounted on the first telescopic rod assembly, the brake plate slidingly fitting with the top surface of the equipment case, a threaded through hole vertically opened on the brake plate, a stud screwed in the threaded through hole, a blind hole vertically opened upward at the bottom end of the stud, a brake ball and a compression spring sequentially installed in the blind hole from the hole mouth to the hole bottom, and the brake ball is in rolling contact with the top surface of the equipment case.

[0009] Furthermore, a plurality of hemispherical braking pits are provided on the top surface of the equipment box, all of the braking pits are centrally symmetrical about the axis of the first telescopic rod assembly, and the maximum depth of the braking pit is less than the radius of the braking ball.

[0010] Furthermore, the first telescopic rod assembly includes a plurality of slidably connected telescopic rods, the telescopic rods are provided with fastening screw holes, fastening nails are screwed into the fastening screw holes, and the fastening nails are used to brake the telescopic rods to extend and retract. The first telescopic rod assembly has the same structure as the second telescopic rod assembly.

[0011] Furthermore, a tape loading groove is provided on the trapping tube and the tape reel along the length direction, and an anti-slip tooth is provided on one side of the tape loading groove.

[0012] Furthermore, the diameter of the trapping tube is greater than twice the diameter of the tape reel.

[0013] Furthermore, a mounting plate is connected to the bottom of the equipment box, and a mounting through hole is opened on the mounting plate.

[0014] (III) Beneficial effects

[0015] The beneficial effects of the utility model are as follows: the utility model designs a strip-shaped trapping color plate with a double-reel structure, which has a larger trapping area, and the color plate can be replaced over time to keep the trapping color plate in an effective state, thereby improving the pest trapping effect, being able to more accurately obtain the pest population size, and extending the service life of the trapping color plate. At the same time, the braking component has both the function of braking the trapping reel and the function of locating the unfolding angle of the trapping reel, and the manual operation method is more suitable for places lacking power facilities such as forests. It is convenient and quick to use, and is worthy of large-scale promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is the front view of the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of part A;

[0018] Figure 3 for Figure 1 Section view along BB;

[0019] Figure 4 for Figure 1 Section view along DD;

[0020] Figure 5 It is a three-dimensional diagram of the tape reel of the utility model;

[0021] In the figure, there are a trapping tube 1, a tape reel 2, a trapping tape 3, a telescopic rod 4, a fastening nail 5, an equipment box 6, a worm gear 7, a worm shaft 8, a crank 9, a brake plate 10, a stud 11, a compression spring 12, a brake ball 13, a brake pit 14, a tape loading groove 15, anti-slip teeth 16, a mounting plate 17, and a mounting through hole 18. DETAILED DESCRIPTION

[0022] like Figure 1 and Figure 4 As shown, a control device for monitoring and preventing pests in forestry projects comprises a vertically arranged trapping tube 1 and a tape reel 2, wherein the diameter of the trapping tube 1 is greater than twice the diameter of the tape reel 2, a trapping tape 3 is wound on the trapping tube 1, and the other end of the trapping tape 3 is wound on the tape reel 2, the trapping tape 3 is yellow or blue, one side of the trapping tape 3 is coated with adhesive, and the other side of the trapping tape 3 is a smooth surface, the adhesive surface of the trapping tape 3 wound on the trapping tube 1 faces outward, and the smooth surface of the trapping tape 3 wound on the tape reel 2 faces outward, the trapping tube 1 is fixedly connected to a first telescopic rod assembly, and the tape reel 2 is fixedly connected to a second telescopic rod assembly, the bottom ends of the first telescopic rod assembly and the second telescopic rod assembly are both rotatably connected to an equipment case 6, a brake assembly is installed on the first telescopic rod assembly to prevent the first telescopic rod from rotating at will, and a rotation drive assembly is installed on the second telescopic rod assembly.

[0023] like Figure 1 and Figure 2 As shown, the rotary drive assembly includes a worm gear 7 installed at the bottom of the second telescopic rod assembly, the worm gear 7 is meshed with a worm shaft 8, the worm shaft 8 is rotationally connected to the device box 6, a crank 9 is installed at one end of the worm shaft 8, the worm gear 7 is located inside the device box 6, and the crank 9 is located outside the device box 6.

[0024] like Figure 2 and Figure 3As shown, the brake assembly includes a brake plate 10 fixedly mounted on the first telescopic rod assembly, the brake plate 10 is slidably fitted with the top surface of the equipment case 6, a threaded through hole is vertically opened on the brake plate 10, a stud 11 is screwed in the threaded through hole, a blind hole is vertically opened at the bottom end of the stud 11, a brake ball 13 and a compression spring 12 are sequentially installed in the blind hole from the hole mouth to the bottom of the hole, and the brake ball 13 is in rolling contact with the top surface of the equipment case 6; in order to improve the braking effect and better grasp the rotation angle of the first telescopic rod assembly, a plurality of hemispherical brake pits 14 are opened on the top surface of the equipment case 6, all of the brake pits 14 are centrally symmetrical about the axis of the first telescopic rod assembly, and in order to prevent the brake ball 13 from falling off, the maximum depth of the brake pit 14 is less than the radius of the brake ball 13.

[0025] like Figure 1 and Figure 2 As shown, the first telescopic rod assembly includes a plurality of slidably connected telescopic rods 4, on which fastening screw holes are opened, in which fastening nails 5 are screwed, and the fastening nails 5 are used to brake the telescopic rods 4 to extend and retract. The first telescopic rod assembly has the same structure as the second telescopic rod assembly.

[0026] like Figure 5 As shown, in order to facilitate the installation of the trapping tape 3, a tape installation groove 15 is opened along the length direction on the trapping cylinder 1 and the tape reel 2, and an anti-slip tooth 16 is provided on one side of the tape installation groove 15.

[0027] like Figure 1 As shown, in order to firmly fix the present invention, a mounting plate 17 is connected to the bottom of the equipment box 6, and a mounting through hole 18 is opened on the mounting plate 17, and an anchor nail can be installed in the through hole 18 when in use.

[0028] When used specifically, Figures 1 to 5As shown, the utility model is placed in the woods, and the fastening nail 5 is screwed to adjust the height of the first telescopic rod assembly and the second telescopic rod assembly. The trapping tape 3 wound on the trapping tube 1 is used to trap pests. The tape reel 2 is used to roll up the used trapping tape 3 on the trapping tube 1, so that the trapping tube 1 releases a new trapping tape 3 to maintain the effectiveness of trapping. After all the trapping tapes 3 are used, the fastening nail 5 can be tightened to make the first telescopic rod assembly and the second telescopic rod assembly shrink and fall, and the trapping tape 3 can be taken off to estimate the population density of pests. In this process, the second telescopic rod assembly is driven to rotate by rotating the crank 9. The first telescopic rod assembly 1 is rotated to make the tape reel 2 roll up the used trapping tape 3 on the trapping tube 1. Due to the transmission effect of the trapping tape 3, a new trapping tape 3 is released from the trapping tube 1 at the same time. The brake assembly can effectively prevent the first telescopic rod assembly from rotating at will, and has a good braking effect. At the same time, the design of the brake ball 13 and the brake pit 14 can well control the rotation angle of the trapping tube 1. When installing a new trapping tape 3, the two ends of the trapping tape 3 are respectively placed in the tape loading grooves 15 of the trapping tube 1 and the tape reel 2, and then the trapping tape 3 is clamped on the anti-slip teeth 16 for fixation, and the installation of the trapping tape 3 is completed.

[0029] 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 control device for monitoring and controlling pests in forestry engineering, characterized by: The device comprises a trapping tube (1) and a tape reel (2) which are arranged vertically. A trapping tape (3) is wound on the trapping tube (1), and the other end of the trapping tape (3) is wound on the tape reel (2). The trapping tape (3) is yellow or blue, and one side of the trapping tape (3) is coated with adhesive, and the other side of the trapping tape (3) is smooth. The adhesive side of the trapping tape (3) wound on the trapping tube (1) faces outwards, and the smooth side of the trapping tape (3) wound on the tape reel (2) faces outwards. The trapping tube (1) is fixedly connected to a first telescopic rod assembly, and the tape reel (2) is fixedly connected to a second telescopic rod assembly. The bottom ends of the first telescopic rod assembly and the second telescopic rod assembly are both rotatably connected to a device box (6). A brake assembly is installed on the first telescopic rod assembly, and a rotation drive assembly is installed on the second telescopic rod assembly.

2. A forestry engineering pest monitoring and control device according to claim 1, characterized in that: The rotary drive assembly comprises a worm wheel (7) mounted at the bottom of the second telescopic rod assembly, the worm wheel (7) meshing with a worm shaft (8), the worm shaft (8) being rotatably connected to the device housing (6), a crank (9) being mounted at one end of the worm shaft (8), the worm wheel (7) being located inside the device housing (6), and the crank (9) being located outside the device housing (6).

3. A forestry engineering pest monitoring and control device according to claim 1, characterized in that: The brake assembly comprises a brake plate (10) fixedly mounted on the first telescopic rod assembly, the brake plate (10) being slidably fitted with the top surface of the equipment housing (6), a threaded through hole being vertically opened on the brake plate (10), a stud (11) being screwed into the threaded through hole, a blind hole being vertically opened upward at the bottom end of the stud (11), a brake ball (13) and a compression spring (12) being sequentially installed in the blind hole from the hole mouth to the hole bottom, the brake ball (13) being in rolling contact with the top surface of the equipment housing (6).

4. A forestry engineering pest monitoring and control device according to claim 3, characterized in that: A plurality of hemispherical braking pits (14) are provided on the top surface of the equipment box (6), all of the braking pits (14) are centrally symmetrical about the axis of the first telescopic rod assembly, and the maximum depth of the braking pit (14) is less than the radius of the braking ball (13).

5. The device for monitoring and controlling pests in forestry engineering according to claim 1, characterized in that: The first telescopic rod assembly comprises a plurality of slidably connected telescopic rods (4), wherein the telescopic rods (4) are provided with fastening screw holes, in which fastening nails (5) are screwed, and the fastening nails (5) are used to brake the telescopic rods (4) to extend and retract, and the first telescopic rod assembly and the second telescopic rod assembly have the same structure.

6. The device for monitoring and controlling pests in forestry engineering according to claim 1, characterized in that: The trapping tube (1) and the belt reel (2) are both provided with belt loading grooves (15) along the length direction, and anti-slip teeth (16) are provided on one side of the belt loading grooves (15).

7. The device for monitoring and controlling pests in forestry engineering according to claim 1, characterized in that: The diameter of the trapping cylinder (1) is greater than twice the diameter of the belt reel (2).

8. A forestry engineering pest monitoring and control device according to any one of claims 1 to 7, characterized in that: A mounting plate (17) is connected to the bottom of the equipment box (6), and a mounting through hole (18) is provided on the mounting plate (17).

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