Under-forest trunk borer luring device

Abstract

The utility model belongs to the technical field of insect luring, and particularly discloses an under-forest trunk borer luring device which comprises a trap lamp. The trap lamp is installed in the lamp holder, a collecting bottle is further arranged at the bottom of the lamp holder, and the lamp holder is hung on the top of the telescopic rod. Compared with the prior art, the moth-killing lamp is installed inside the lamp holder, then the lamp holder is hung on the top of the telescopic rod, moth-killing lamps of different colors and wavelengths can be replaced for luring and studying the tomicus beetles, and meanwhile the height of the moth-killing lamp can be adjusted through the telescopic rod. The lamp holder is arranged on the lamp holder, so that the tomicus beetles at tree trunk positions with different heights are lured, the tomicus beetles are lured and collected through the collecting bottle at the bottom of the lamp holder, corresponding data statistics is performed, and the distribution height research of the tomicus beetles under the forest is performed.

Description

Technical Field

[0001] The utility model belongs to the technical field of insect attracting, and in particular relates to a device for attracting understory stem-boring pests. Background Art

[0002] The tip-cutting beetle is a significant trunk-boring pest of pine trees in my country. It primarily feeds on the trunk phloem and tip pith of its host, depriving the tree of water and nutrients, causing leaves to wither and fall, and the tree to die. The beetle spends the vast majority of its life cycle within branches and trunks, remaining highly elusive. In Yunnan, the average annual temperature range of 14-20°C and the average monthly temperature range of 8-23°C are ideal for the growth and development of the tip-cutting beetle. Its widespread reproduction has resulted in widespread damage to Yunnan pine trees, causing severe losses.

[0003] Light is a universal attraction for insects. This is mentioned in literature such as "An Overview of Research on Light-Based Insect Trapping" and "Research on the Attraction of Light to Insects." There is clear evidence that light of a specific wavelength attracts the stem borer. However, the currently commonly used vibration-type insect traps are mainly used to kill pests, which is not conducive to statistics on the density of stem-boring pests under the forest. Wind-suction insect traps mainly use wind energy to suck pests into insect collection nets, but the stem borer has a strong migratory ability, so their use is not effective. At the same time, staff have found in practice that the distribution height of the stem borer under the forest is related to the height of the tree canopy, but the insect traps on the market have limitations in height adjustment. Therefore, there is an urgent need for a stem-boring pest attraction device under the forest to conduct research on the sensitive wavelengths and sensitive light of the stem borer and the distribution height of the stem borer under the forest. Utility Model Content

[0004] In order to solve the above technical problems, the utility model designs a forest trunk-boring pest luring device, which can replace insect-luring lamps of different colors and wavelengths to conduct research on the luring of tip-cutting beetles, and can also adjust the height of the insect-luring lamps, which is convenient for studying the distribution height of forest trunk-cutting beetles.

[0005] In order to achieve the above technical purpose, the utility model is realized by the following technical solutions: a device for attracting understory wood-boring pests, comprising an insect-attracting lamp;

[0006] The insect-attracting lamp is installed inside the lamp stand, and a collection bottle is also provided at the bottom of the lamp stand. The lamp stand is mounted on the top of the telescopic rod. The telescopic rod is composed of a clamping sleeve welded at the bottom of the pipe and slidably connected with the prism along the vertical direction. Screw holes are also equidistantly opened on one side wall of the prism, and a bolt is connected through the clamping sleeve.

[0007] Preferably, the lamp stand includes a top plate, the bottom surface of the top plate is connected to a cross baffle downward, a funnel is connected under the baffle, and the bottom of the funnel is threadedly connected to the collecting bottle; a through hole is opened downward in the center of the top plate, an insect trap lamp is placed in the through hole, and the top of the through hole is threadedly connected to the bottom of the hook.

[0008] Preferably, the collecting bottle is made of a transparent material, is provided with a filter screen inside, and has a bottom threadedly connected to a bottom cover.

[0009] Preferably, an insect attractant is placed in the through hole at the lower part of the insect attractant lamp through a net bag.

[0010] Preferably, a solar cell panel is further provided on the top of the pipe fitting, a horizontal connecting rod is provided at the bottom of the solar cell panel and connected to the pipe fitting, and a mounting hole is provided on the horizontal connecting rod.

[0011] Beneficial effects: Compared with the existing technology, the utility model installs the insect-attracting lamp inside the lamp stand, and then hangs the lamp stand on the top of the telescopic pole. It is possible to replace insect-attracting lamps of different colors and wavelengths to conduct research on the attraction of tip beetles. At the same time, the height of the insect-attracting lamp can be adjusted through the telescopic pole, so as to attract tip beetles at tree trunks at different heights. The tip beetles are attracted and collected through the collection bottle at the bottom of the lamp stand, and the corresponding data are counted, so as to conduct research on the distribution height of forest tip beetles. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for describing the embodiments.

[0013] Figure 1 Schematic diagram of the overall structure of the luring device in Example 1.

[0014] Figure 2 Schematic diagram of the lamp holder structure in Example 1.

[0015] In the accompanying drawings, the structural names represented by the reference numerals are:

[0016] 1-insect attractant lamp, 2-lamp holder, 201-top plate, 2011-through hole, 202-baffle, 203-funnel, 204-hook, 3-connecting rod, 4-pipe fitting, 5-ferrule, 6-prism, 7-screw hole, 8-bolt, 9-collecting bottle, 901-filter, 902-bottom cover, 10-insect attractant, 11-solar panel. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] Example 1

[0019] In order to facilitate the study of the sensitive wavelength, sensitive light and distribution height of the shoot beetle in the forest.

[0020] A device for attracting understory borer pests is proposed. Figures 1 to 2 As shown, it includes a battery-powered insect-attracting lamp 1; the insect-attracting lamp 1 is installed inside a lamp stand 2, and the lamp stand 2 includes a top plate 201, the bottom surface of the top plate 201 is connected downwardly to a cross baffle 202 to form four identical spaces, a funnel 203 is connected below the baffle 202, and the bottom of the funnel 203 is threadedly connected to a collecting bottle 9, which is convenient for disassembly and replacement of the collecting bottle 9, and at the same time convenient for counting the number of collected tip-cutting beetles; a through hole 2011 is opened downwardly from the center of the top plate 201, and the through hole 2011 forms a common space in the middle of the cross baffle 202, and the insect-attracting lamp 1 is located in the common space, and the light can cover the range of the four spaces, and the top of the through hole 2011 is threadedly connected to the bottom of a hook 204, and the hook 204 is mounted on the top of the telescopic rod.

[0021] When testing the attracting effect of lights of different colors and wavelengths on the tip-cutting beetle, the threaded connection between the top of the through hole 2011 and the bottom of the hook 204 can be disassembled and replaced with a different attracting light to be placed in the through hole 2011.

[0022] When the light of the attracting lamp attracts the tip-cutting beetle to fly towards the attracting lamp, since the attracting lamp only emits light in the four spatial centers, the tip-cutting beetle will hit the cross baffle 202 and fall into the funnel 203 and finally enter the collecting bottle 9.

[0023] In this embodiment, the telescopic rod is composed of a sleeve 5 welded at the bottom of a pipe 4 and a hexagonal prism 6 that are slidably connected in the vertical direction. The pipe 4 is 1.5 meters long and is set at the top. Screw holes 7 are opened every 25 cm on one side wall of the hexagonal prism 6. A bolt 8 is connected through the sleeve 5. Each time the attracting light is raised by 25 cm, the connection between the bolt 8 and the screw hole 7 can fix the relative position of the sleeve 5 and the hexagonal prism 6, thereby eliminating the need for manual support for the lifting of the pipe 4 for a long time, making it convenient to study the distribution height of the tip-cutting beetles at different heights under the forest.

[0024] In order to better observe and count the tip-cutting beetles collected by attraction, the collecting bottle 9 is made of transparent plastic. In order to prevent rainwater from entering the collecting bottle 9 and soaking the tip-cutting beetles for a long time when luring and collecting on rainy days, a filter 901 is provided in the middle and lower part of the collecting bottle 9 to carry the tip-cutting beetles and filter the rainwater at the same time. The bottom of the collecting bottle 9 is threadedly connected to the bottom cover 902 to form a closed space at the bottom to prevent the tip-cutting beetles from falling and temporarily store rainwater.

[0025] In order to improve the attracting effect on the tip-cutting beetles in the tree trunks at different heights under the forest, an insect attractant 10 is placed in the through hole 2011 at the lower part of the insect attracting lamp 1 through a net bag to enhance the attracting effect.

[0026] Example 2

[0027] On the basis of Example 1, after the luring lamp with the best luring effect has been tested, in order to increase the service life of the luring lamp, a solar panel 11 is further provided on the top of the pipe 4, and the solar panel 11 is connected to the luring lamp through an electric wire for power supply; at the same time, in order to avoid the blocking effect of the solar panel 11 on the lamp holder 2, a horizontal connecting rod 3 is provided at the lower part of the solar panel 11 and connected to the pipe 4, and a mounting hole is opened on the horizontal connecting rod 3 to mount the lamp holder 2.

[0028] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification.

Claims

1. A device for attracting understory woodland borer pests, comprising an insect trap lamp (1), characterized in that: The insect trap lamp (1) is installed inside the lamp stand (2), and a collecting bottle (9) is also provided at the bottom of the lamp stand (2). The lamp stand (2) is mounted on the top of a telescopic rod, and the telescopic rod is composed of a sleeve (5) welded to the bottom of a pipe (4) and a prism (6) connected in a vertical sliding direction. Screw holes (7) are also equidistantly opened on one side wall of the prism (6), and a bolt (8) is connected through the sleeve (5).

2. The understory trunk-boring pest attracting device according to claim 1, characterized in that: The lamp stand (2) comprises a top plate (201), the bottom surface of the top plate (201) is connected downwardly to a cross baffle (202), a funnel (203) is connected below the baffle (202), and the bottom of the funnel (203) is threadedly connected to the collecting bottle (9); a through hole (2011) is provided downwardly at the center of the top plate (201), the insect trap lamp (1) is placed in the through hole (211), and the top of the through hole (2011) is threadedly connected to the bottom of the hook (204).

3. The understory trunk-boring pest attracting device according to claim 2, characterized in that: The collecting bottle (9) is made of a transparent material and is provided with a filter (901) inside, and the bottom is threadedly connected to the bottom cover (902).

4. The understory trunk-boring pest attracting device according to claim 2, characterized in that: An insect attractant (10) is placed in the through hole (2011) at the lower portion of the insect attractant lamp (1) through a net bag.

5. The understory trunk-boring pest attracting device according to claim 1, characterized in that: A solar cell panel (11) is also provided on the top of the pipe (4), and a horizontal connecting rod (3) is provided at the bottom of the solar cell panel (11) and connected to the pipe (4), and a mounting hole is provided on the horizontal connecting rod (3).

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