Bursaphelenchus xylophilus prevention and control device

Abstract

The utility model discloses a pine wood nematode prevention and control device which comprises a hook, a rain shielding top is arranged below the hook, a first trapping box is installed below the rain shielding top, and a trapping structure is placed on the side of the first trapping box. According to the monochamus alternatus trapping device, the trapping structure is installed in the monochamus alternatus trapping device, the monochamus alternatus can be effectively trapped, the prevention and control effect is improved, the first trapping box and the second trapping box are installed in the monochamus alternatus trapping device, the trapping effect can be improved through the multiple trapping boxes, and therefore more monochamus alternatus can be attracted to collide with the baffle, and the containing top is installed in the monochamus alternatus trapping device; the funnel-shaped design is adopted for the storage top, the size of the storage top is large, false dead monochamus alternatus can be effectively collected, the phenomenon that the monochamus alternatus falls to the ground and escapes is avoided, a supporting frame is installed in the storage top and can be matched with a clamping block, a sliding block is designed in the clamping block and can be clamped with the interior of a sliding groove, and the storage top is convenient to use. And the shape of the support frame can be clamped with the surface of the collecting bottle, so that the collecting bottle can be kept stable in the support frame.

Description

Technical Field

[0001] The utility model relates to the technical field of pine wood nematode disease prevention and control, in particular to a pine wood nematode prevention and control device. Background Art

[0002] Pine wilt disease, also known as the cancer of pine trees, can cause serious damage to pine trees. Monochamus alternatus is its main vector of transmission in China. When pine trees are infected with pine wilt disease, the resin duct parenchyma cells and epithelial cells are destroyed and die, causing the plants to lose water, reduced transpiration, and a sharp decrease and cessation of resin secretion, which will cause huge economic losses to forestry resources.

[0003] Prior art application number CN202021478568.1 provides a pine wood nematode prevention and control device, including a rain cover, a trapping tube and an insect collector, and also includes a plurality of insect-blocking blades, the upper end of the insect-blocking blade is connected to the rain cover, the lower end is plugged into the trapping tube, an electric grid is arranged around the inner wall of the trapping tube, and the lower end is connected to the insect collector through a buckle mechanism, the electric grid is powered by a solar panel arranged above the rain cover, and also includes a trapping device, the trapping device includes a trapping lamp arranged on the insect-blocking plate and a bait container arranged in the trapping tube. The utility model uses a trapping lamp arranged on the insect-blocking blade to attract pine beetles, so that they hit the insect-blocking blades and fall into the insect collector, or uses a bait container to attract pine beetles so that they fly to the electric grid on the inner wall of the trapping tube and are electrocuted, so as to prevent and control pine wood nematodes from harming pine plants through pine beetles, reduce losses, and effectively reduce the cost of pine wood nematode prevention and control.

[0004] In the above-mentioned patent, by setting an electric grid and a bait container in the trapping tube, the longhorn beetles that do not collide with the insect-blocking blades will be attracted by the bait placed in the bait container and then electrocuted to death by the electric grid. The double trapping of pine beetles is better and more thorough. However, the electric grid is set around the inner wall of the trapping tube and the impact surface is small. After being attracted by the bait, the pine beetles will most likely collide directly with the outer wall of the trapping tube. The pine beetles have the habit of feigning death after colliding with objects. This results in the pine beetles not falling into the insect collector, let alone contacting the electric grid, and cannot be effectively trapped, resulting in a decrease in the prevention and control effect. Utility Model Content

[0005] In view of the above problems, the utility model provides a pine wood nematode control device. Through the trapping structure installed inside the pine wood nematode control device, the pine beetles can be effectively trapped and uniformly collected in a collection bottle, which is convenient for staff to handle.

[0006] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a pine wood nematode control device, including a hook, a rain shield is provided below the hook, a first trapping box is installed below the rain shield, and a trapping structure is placed on the side of the first trapping box. The trapping structure installed inside the pine wood nematode control device can effectively trap pine beetles, and the pine beetles have the habit of feigning death after colliding with objects. A plurality of trapping boxes are designed to improve the trapping effect, and the pine beetles are uniformly collected in a collection bottle, which is convenient for the staff to handle, thereby improving the control effect.

[0007] Furthermore, a first baffle is provided inside the trapping structure, a second baffle is installed below the first baffle, a second trapping box is placed on the side of the second baffle, a fixing frame is provided below the second trapping box, a first guide plate is installed on the side of the fixing frame, and a trapping device is placed below the first guide plate. The first trapping box installed inside the trapping structure cooperates with the second trapping box to improve the trapping effect. The first trapping box is installed in the center of the first baffle, and the second trapping box is installed on the surface of the second baffle. Multiple trapping boxes can further improve the trapping effect, thereby attracting more Monochamus alternatus to collide with the baffle, and then more Monochamus alternatus can be captured.

[0008] Furthermore, a filter is arranged inside the trapping device, a storage top is installed on the side of the filter, a chute is placed below the storage top, and a trap is arranged below the chute. The storage top installed inside the trapping device adopts a funnel-shaped design and is large in size, which can effectively collect Monochamus alternatus, and prevent Monochamus alternatus from falling directly to the ground and escaping after colliding with the baffle, which can further improve its collection effect, thereby effectively improving its prevention and control effect.

[0009] Furthermore, a collecting top is installed inside the trap, a second guide plate is placed on the side of the collecting top, an anti-flying hair is arranged below the second guide plate, a buckle is installed on the side of the anti-flying hair, a card slot is placed below the buckle, a collecting bottle is arranged on the side of the card slot, an observation window is installed on the side of the collecting bottle, a support frame is placed below the observation window, and a card block is installed above the support frame. The support frame installed inside the trap cooperates with the card block to effectively maintain the stability of the collecting bottle, a slider is designed inside the card block, which can be engaged with the inside of the slide, and the shape of the support frame can be engaged with the surface of the collecting bottle, so that the collecting bottle can be supported by the block and remain stable inside the support frame, and the block can also be quickly separated from the slide without hindering the work of the staff.

[0010] Furthermore, the top of the rain shield top is fixed to the bottom of the hook, the bottom of the rain shield top is fixed to the top of the first baffle, the surface of the first trapping box is engaged with the inside of the first baffle, the side of the first baffle is fixed to the inside of the second baffle, the surface of the second baffle is engaged with the bottom of the second trapping box, the bottom of the second baffle is fixed to the top of the fixing frame, the side of the fixing frame is fixed to the surface of the first guide plate, the side of the fixing frame is fixed to the inside of the storage top, and the inside of the storage top is engaged with the side of the filter. The pine wood nematode control device can be installed by fixing the top of the rain shield top to the bottom of the hook, and the bottom of the rain shield top is fixed to the top of the first baffle to prevent rainwater from entering the interior thereof, and the surface of the first trapping box is engaged with the interior of the first baffle, the side of the first baffle is fixed to the interior of the second baffle, and the surface of the second baffle is engaged with the bottom of the second trapping box, and multiple trapping boxes can be set for trapping, and the bottom of the second baffle is fixed to the top of the fixing frame, the side of the fixing frame is fixed to the surface of the first guide plate, and the side of the fixing frame is fixed to the interior of the storage top, the first guide plate can be fixed to the storage top, and the interior of the storage top is engaged with the side of the filter to prevent debris from entering the collection bottle.

[0011] Furthermore, the bottom of the storage top is engaged with the top of the collection top, the surface of the collection top is matched with the side of the buckle, the bottom of the buckle is engaged with the inside of the card slot, the inside of the slide slot is matched with the surface of the block, the bottom of the block is fixed with the top of the support frame, the inside of the support frame is engaged with the surface of the collection bottle, the inside of the collection top is fixed with the side of the second guide plate, and the inside of the second guide plate is fixed with the side of the anti-flying hair. By engaging the bottom of the storage top with the top of the collection top, the surface of the collection top is matched with the side of the buckle, and the bottom of the buckle is engaged with the inside of the card slot, the collection top and the collection bottle can be installed on the bottom of the storage top, and the inside of the slide slot is matched with the surface of the block, the bottom of the block is fixed with the top of the support frame, and the inside of the support frame is engaged with the surface of the collection bottle, so that the position of the collection bottle can be fixed, and the inside of the collection top is fixed with the side of the second guide plate and the inside of the second guide plate is fixed with the side of the anti-flying hair, so as to prevent the pine sawyer from flying out of the collection bottle.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model is provided with a trapping structure inside, which can effectively trap pine beetles and improve the prevention and control effect; a first trapping box and a second trapping box are provided inside, and multiple trapping boxes can improve the trapping effect, thereby attracting more pine beetles to collide with the baffle; a storage top is provided inside, and the storage top adopts a funnel-shaped design and is large in size, which can effectively collect the suspended pine beetles and prevent them from falling to the ground and escaping; a support frame is provided inside, which can cooperate with a card block; a sliding block is designed inside the card block, which can be engaged with the inside of the slide groove; and the shape of the support frame can be engaged with the surface of the collection bottle, so that the collection bottle can remain stable inside the support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a pine wood nematode prevention and control device of the utility model;

[0016] Figure 2 It is a schematic diagram of the unfolded three-dimensional structure of the trapping structure in the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the trapping device in the utility model;

[0018] Figure 4 It is a schematic diagram of the explosion three-dimensional structure of the trap in the utility model.

[0019] In the figure: trapping structure-1, rainproof top-2, hook-3, first trapping box-4, trapping device-11, first baffle-12, second baffle-13, second trapping box-14, fixing frame-15, first guide plate-16, trapper-111, storage top-112, filter-113, slide-114, collecting top-1111, second guide plate-1112, buckle-1113, anti-flying hair-1114, collecting bottle-1115, card slot-1116, observation window-1117, card block-1118, support frame-1119. DETAILED DESCRIPTION

[0020] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] Example

[0023] like Figure 1-Figure 4 As shown, Figure 1 This is a schematic diagram of the three-dimensional structure of a pine wood nematode prevention and control device of the utility model; Figure 2 It is a schematic diagram of the unfolded three-dimensional structure of the trapping structure in the utility model; Figure 3 It is a three-dimensional structural schematic diagram of the trapping device in the utility model; Figure 4 It is a schematic diagram of the explosion three-dimensional structure of the trap in the utility model.

[0024] The utility model provides a pine wood nematode prevention and control device, including a hook 3, a rain shield top 2 is arranged below the hook 3, the top of the rain shield top 2 is fixed to the bottom of the hook 3, a first trapping box 4 is installed below the rain shield top 2, a trapping structure 1 is placed on the side of the first trapping box 4, a first baffle 12 is arranged inside the trapping structure 1, the bottom of the rain shield top 2 is fixed to the top of the first baffle 12, the surface of the first trapping box 4 is engaged with the inside of the first baffle 12, a second baffle 13 is installed below the first baffle 12, the side of the first baffle 12 is fixed to the inside of the second baffle 13, and a second trapping structure 13 is placed on the side of the second baffle 13. The trapping box 14, the surface of the second baffle 13 is engaged with the bottom of the second trapping box 14, a fixing frame 15 is arranged below the second trapping box 14, the bottom of the second baffle 13 is fixed to the top of the fixing frame 15, a first guide plate 16 is installed on the side of the fixing frame 15, the side of the fixing frame 15 is fixed to the surface of the first guide plate 16, a trapping device 11 is placed below the first guide plate 16, a filter screen 113 is arranged inside the trapping device 11, a storage top 112 is installed on the side of the filter screen 113, the side of the fixing frame 15 is fixed to the inside of the storage top 112, and the inside of the storage top 112 is engaged with the side of the filter screen 113 A chute 114 is arranged below the storage top 112, a trap 111 is arranged below the chute 114, a collecting top 1111 is installed inside the trap 111, the bottom of the storage top 112 is engaged with the top of the collecting top 1111, a second guide plate 1112 is arranged on the side of the collecting top 1111, the inside of the collecting top 1111 is fixed to the side of the second guide plate 1112, an anti-flying hair 1114 is arranged below the second guide plate 1112, the inside of the second guide plate 1112 is fixed to the side of the anti-flying hair 1114, a buckle 1113 is installed on the side of the anti-flying hair 1114, the collecting top 1111 The surface cooperates with the side of the buckle 1113, a slot 1116 is placed below the buckle 1113, the bottom of the buckle 1113 is engaged with the inside of the slot 1116, a collecting bottle 1115 is arranged on the side of the slot 1116, an observation window 1117 is installed on the side of the collecting bottle 1115, a support frame 1119 is placed below the observation window 1117, the inside of the support frame 1119 is engaged with the surface of the collecting bottle 1115, a block 1118 is installed above the support frame 1119, the inside of the slide groove 114 cooperates with the surface of the block 1118, and the bottom of the block 1118 is fixed to the top of the support frame 1119.

[0025] The first guide plate 16 is semicircular in design and is inverted in the center of the second baffle plate 13. The first guide plate 16 has a smooth surface, which allows Monochamus alternatus to fall into the storage top 112 along the surface and prevents the Monochamus alternatus from flying out.

[0026] The filter screen 113 adopts an inclined design, and its shape is funnel-shaped, and its surface is relatively smooth, which will not affect the falling of the Monochamus alternatus, while other larger debris will stay on its surface to avoid affecting the trapping of the Monochamus alternatus;

[0027] The slide groove 114 is designed at the bottom of the storage top 112, and can cooperate with the block 1118 to fix the collection bottle 1115. In addition, a plurality of notches are designed on the side of the slide groove 114, so that the block 1118 can be quickly separated from it, thereby achieving the purpose of quick disassembly;

[0028] The second guide plate 1112 adopts a semicircular design, and an anti-flying hair 1114 is installed in the center. The anti-flying hair 1114 is installed in a downward tilted manner, which makes its direction the same as the second guide plate 1112, allowing the pine beetle to slide down quickly and prevent the pine beetle from flying out.

[0029] The working principle of the present invention is explained as follows: before using the pine wood nematode control device, it is necessary to put the pine wood nematode trapping agent into the first trapping box 4 and the second trapping box 14 so that the pine wood nematode control device can be trapped. After that, the installation position can be selected, and the pine wood nematode control device can be installed through the hook 3. After the installation is completed, the rain shielding top 2 can prevent rainwater from entering its interior, and the filter screen 113 can prevent debris from entering its interior, and the trapping agent will also attract the pine wood nematode, and the attracted pine wood nematode will collide with the first baffle plate 12 or the second baffle plate 13. The pine wood nematode has the habit of feigning death after colliding with an object, which makes the pine wood nematode after colliding with the first baffle plate 12 fall along the first guide plate 16 to the storage top 112, and then fall along the storage top 112 and the filter screen 113 to the collection top 11 11, enter the collecting bottle 1115 along the second guide plate 1112, and the pine sawyer beetle that collides with the second baffle plate 13 will directly enter the storage top 112 and finally fall into the collecting bottle 1115. After the pine sawyer beetle enters, the anti-flying hair 1114 and the first guide plate 16 can prevent it from flying out again, and the staff can observe the internal collection situation through the observation window 1117. If the collection is full, the pine wood nematode control device can be removed, and then the support frame 1119 can be rotated to rotate the block 1118 to the notch of the slide groove 114, so that the support frame 1119 can be removed, and then the buckle 1113 can be separated from the card slot 1116, so that the collecting top 1111 can be separated from the collecting bottle 1115, and the pine sawyer beetle inside can be processed. After the processing is completed, it can be reinstalled.

[0030] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0031] Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the utility model is limited by the appended claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any reference numerals in the claims should not be regarded as limiting the claims involved.

Claims

1. A pine wood nematode control device, characterized in that: It comprises a hook (3), a rain shield (2) is arranged below the hook (3), a first trapping box (4) is installed below the rain shield (2), and a trapping structure (1) is placed on the side of the first trapping box (4); The trapping structure (1) is provided with a first baffle (12) inside, a second baffle (13) is installed below the first baffle (12), a second trapping box (14) is placed on the side of the second baffle (13), a fixing frame (15) is provided below the second trapping box (14), a first guide plate (16) is installed on the side of the fixing frame (15), and a trapping device (11) is placed below the first guide plate (16); A filter screen (113) is arranged inside the trapping device (11), a storage top (112) is installed on the side of the filter screen (113), a slide groove (114) is arranged below the storage top (112), and a trap (111) is arranged below the slide groove (114); A collecting top (1111) is installed inside the trap (111), a second guide plate (1112) is arranged on the side of the collecting top (1111), a fly-proof device (1114) is arranged below the second guide plate (1112), a buckle (1113) is installed on the side of the fly-proof device (1114), a card slot (1116) is arranged below the buckle (1113), a collecting bottle (1115) is arranged on the side of the card slot (1116), an observation window (1117) is installed on the side of the collecting bottle (1115), a supporting frame (1119) is arranged below the observation window (1117), and a card block (1118) is installed above the supporting frame (1119).

2. A pine wood nematode control device according to claim 1, characterized in that: The top of the rain shield (2) is fixed to the bottom of the hook (3), the bottom of the rain shield (2) is fixed to the top of the first baffle (12), the surface of the first trapping box (4) is engaged with the inside of the first baffle (12), the side of the first baffle (12) is fixed to the inside of the second baffle (13), the surface of the second baffle (13) is engaged with the bottom of the second trapping box (14), the bottom of the second baffle (13) is fixed to the top of the fixing frame (15), the side of the fixing frame (15) is fixed to the surface of the first guide plate (16), the side of the fixing frame (15) is fixed to the inside of the storage top (112), and the inside of the storage top (112) is engaged with the side of the filter (113).

3. A pine wood nematode control device according to claim 1, characterized in that: The bottom of the storage top (112) is engaged with the top of the collecting top (1111), the surface of the collecting top (1111) matches with the side of the buckle (1113), the bottom of the buckle (1113) is engaged with the inside of the slot (1116), the inside of the slide slot (114) matches with the surface of the block (1118), the bottom of the block (1118) is fixed to the top of the support frame (1119), the inside of the support frame (1119) is engaged with the surface of the collecting bottle (1115), the inside of the collecting top (1111) is fixed to the side of the second guide plate (1112), and the inside of the second guide plate (1112) is fixed to the side of the anti-flying (1114).

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