Trapping device based on prevention and control of forestry pest, namely, small black beetles of spruce

Abstract

The utility model relates to the technical field of forestry pest trapping, in particular to a trapping device based on prevention and control of a forestry pest, namely, spruce monochamus alternatus, which comprises a round frame and a connecting pipe fixedly connected to the bottom of a top cover, a containing assembly is mounted in the connecting pipe, a crushing assembly is mounted on the containing assembly, and enough luring blocks are placed in the containing pipe by a worker. After one luring block volatilizes and dissipates, a motor is started to drive a containing frame to move, meanwhile, a second spring extends to drive a bearing plate to push a new luring block into the containing frame, then an electric push rod is started to push the luring blocks to one side, and finally the motor is started to move the containing frame upwards to cover a containing pipe; the device is simple in structure and convenient to operate, other luring blocks in the device are prevented from volatilizing, workers do not need to replace and maintain the luring blocks frequently due to storage of a large number of luring blocks, manpower and material resources are saved, and meanwhile, the electric cutter is installed below the containing frame and used for cutting up the attracted small ink longhorn beetles, and the small ink longhorn beetles do not need to be collected.

Description

Technical Field

[0001] The utility model relates to the technical field of forest pest trapping, in particular to a trapping device based on the prevention and treatment of forest pest Monochamus alternatus. Background Art

[0002] As we all know, in the forestry field, Monochamus alternatus causes serious damage to spruce and other trees. The larvae bore into the xylem to form large tunnels that make the wood lose its value. The adults chew on the phloem of branches, affecting the growth of trees. They can even spread pine wood nematodes and cause tree death. It not only harms spruce, but also many other coniferous species, with a wide range of impact.

[0003] The existing trapping device places attractants in it to lure the small Monochamus alternatus into the collecting bottle below, but the capacity of the collecting bottle is always limited. If a bag is used for collection, it is easy for the small Monochamus alternatus to be damaged, which in turn affects the efficiency of the trapping. In addition, the attractant needs to be replaced frequently. It is difficult to operate and maintain in forest areas, especially in areas with complex terrain such as mountainous gullies, and requires a large amount of manpower and material resources. Therefore, a trapping device based on the prevention and control of the forest pest spruce small Monochamus alternatus is needed. Utility Model Content

[0004] The utility model aims at the technical problems existing in the prior art and provides a trapping device for preventing and controlling the forestry pest Monochamus alternatus.

[0005] The utility model solves the above technical problems with the following technical solutions: A trapping device for preventing and controlling forest pests such as Monochamus alternatus, comprising a round frame and:

[0006] Connecting rods, each of the connecting rods is fixedly connected to four sides of the circular frame;

[0007] A top cover, the top cover is fixedly connected to the top of each of the connecting rods;

[0008] A connecting pipe, the connecting pipe is fixedly connected to the bottom of the top cover;

[0009] A holding component, which is installed in the connecting pipe and is used to attract Monochamus alternatus;

[0010] A crushing component is installed on the containing component and is used for crushing the attracted longicorn beetles.

[0011] Preferably, the containing assembly comprises:

[0012] A containing tube, the containing tube being detachably connected to the inner wall of the connecting tube;

[0013] A containing frame, the containing frame being fixedly connected to the bottom of the containing tube;

[0014] A first spring, wherein the first spring is fixedly connected to the inner wall of the containing tube;

[0015] A bearing plate, the bearing plate is fixedly connected to the first spring and is slidably connected to the inner wall of the containing tube;

[0016] Attracting blocks, each of which is placed on the inner wall of the containing tube, and the attracting block at the top is in contact with the carrying plate;

[0017] A clamping assembly, the clamping assembly is mounted on the bearing plate and is used to clamp and fix the lure block;

[0018] A lifting assembly, which is installed on the top of the containing tube and is used to drive the containing frame to move up and down;

[0019] A pushing component is installed on the containing frame and is used for moving the attracting block.

[0020] Furthermore, the clamping assembly comprises:

[0021] Fixed rods, each of which is fixedly connected to the bearing plate;

[0022] Circular holes, each of the circular holes is respectively opened on the corresponding fixing rod;

[0023] Limiting grooves, each of which is respectively arranged on the corresponding fixing rod, and each of which is respectively communicated with the corresponding circular hole;

[0024] second springs, the second springs are respectively fixedly connected to the corresponding fixing rods;

[0025] A push plate, each of the push plates is fixedly connected to the corresponding second spring;

[0026] The fixed thorns are each fixedly connected to the corresponding pushing plate, and each fixed thorn passes through the corresponding second spring and circular hole and is slidably connected to the inner wall of the corresponding circular hole, and each lure block is placed between the fixed thorns.

[0027] Furthermore, the crushing assembly includes:

[0028] A rotating shaft, the rotating shaft being rotatably connected to the bottom of the containing frame;

[0029] An electric cutter is installed on the rotating shaft.

[0030] In a further embodiment, the lifting assembly comprises:

[0031] Square frames, each of which is fixedly connected to the top of the containing frame, and each of which is located on both sides of the containing tube;

[0032] Racks, each of the racks is fixedly connected to the inner wall of the corresponding frame;

[0033] Motors, each of which is mounted on two ends of the top of the containing tube;

[0034] Gears, each of the gears is connected to the output end of the corresponding motor through a key, and each of the gears is meshed with the corresponding rack.

[0035] On the basis of the above scheme, the pushing component comprises:

[0036] A placement slot, the placement slot is opened on one side of the containing frame;

[0037] An electric push rod is installed on the inner wall of the placement groove.

[0038] Beneficial effects:

[0039] When it is necessary to install the trapping device for controlling the forest pest spruce monochamus, the worker first places enough attractant blocks into the containing tube, and then hangs the trapping device for controlling the forest pest spruce monochamus at the required position. When one attractant block evaporates and dissipates, the motor is started, which drives the gear to rotate, and the gear rotation drives the rack to move, and the rack movement drives the containing frame to move. At the same time, the second spring extends, driving the bearing plate to push the new attractant block into the containing frame. Then the electric push rod is started, and the electric push rod pushes the attractant block to one side. Finally, the motor is started to move the containing frame upward to cover the containing tube to prevent other attractant blocks inside from volatilizing. The storage of a large number of attractant blocks makes it unnecessary for workers to frequently replace and maintain them, saving manpower and material resources. At the same time, an electric cutter is installed under the containing frame to cut the attracted monochamus into pieces. Not only does it not need to be collected, but the chopped monochamus can also fall under the spruce tree and serve as fertilizer for the spruce tree. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 It is a side view structural schematic diagram of the utility model;

[0041] Figure 2 This is a schematic diagram of the structure of the holding tube of the utility model;

[0042] Figure 3 This is a schematic diagram of the structure of the lure block of the utility model;

[0043] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model;

[0044] Figure 5 It is a structural schematic diagram of the electric cutter of the utility model.

[0045] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0046] 1. Round frame; 2. Connecting rod; 3. Top cover; 4. Connecting tube; 5. Serving tube; 6. Serving frame; 7. First spring; 8. Loading plate; 9. Lure block; 10. Fixed rod; 11. Second spring; 12. Push plate; 13. Fixed thorn; 14. Rotating shaft; 15. Electric cutter; 16. Square frame; 17. Rack; 18. Motor; 19. Gear; 20. Electric push rod. DETAILED DESCRIPTION

[0047] 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 of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0048] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0049] In the description of the present invention, the term "for example" is used to mean "used as an example, illustration or explanation". Any embodiment described as "for example" in the present invention is not necessarily to be interpreted as being more preferred or advantageous than other embodiments. In order to enable any technician in the field to implement and use the present invention, the following description is given. In the following description, details are listed for the purpose of explanation. It should be understood that a person of ordinary skill in the art can recognize that the present invention can be implemented without using these specific details. In other examples, well-known structures and processes will not be elaborated in detail to avoid unnecessary details that make the description of the present invention obscure. Therefore, the present invention is not intended to be limited to the embodiments shown, but is consistent with the widest range of principles and features disclosed in the present invention.

[0050] See also Figures 1 to 5A trapping device for preventing and controlling the forest pest Monochamus alternatus comprises a round frame 1, connecting rods 2 are respectively fixedly connected to the four sides of the round frame 1, a top cover 3 is fixedly connected to the top of each connecting rod 2, a connecting pipe 4 is fixedly connected to the bottom of the top cover 3, a containing component is installed in the connecting pipe 4 for attracting the Monochamus alternatus, and a crushing component is installed on the containing component for crushing the attracted Monochamus alternatus.

[0051] The round frame 1 serves as the basic supporting structure of the entire trapping device for controlling forest pests such as spruce beetles. It is made of sturdy and durable metal material to ensure the stability and durability of the trapping device for controlling forest pests such as spruce beetles. Multiple connecting rods 2 are evenly distributed around the round frame 1, and the top is fixedly connected to the top cover 3 to form a stable supporting system. The top cover 3 is fixedly connected to the top of the connecting rod 2. A connecting pipe 4 interface is provided in the center of the top for installing the connecting pipe 4. The connecting pipe 4 is fixedly connected to the bottom of the top cover 3 to serve as an installation base for containing the components.

[0052] First, see Figure 2 In this embodiment, the containing tube 5 in the containing assembly is detachably connected to the inner wall of the connecting tube 4, the containing frame 6 is fixedly connected to the bottom of the containing tube 5, the first spring 7 is fixedly connected to the inner wall of the containing tube 5, the bearing plate 8 is fixedly connected to the first spring 7, and the bearing plate 8 is slidably connected to the inner wall of the containing tube 5, each attracting block 9 is placed on the inner wall of the containing tube 5, and the attracting block 9 at the top is in contact with the bearing plate 8, the clamping assembly is installed on the bearing plate 8, and is used to clamp and fix the attracting block 9, the lifting assembly is installed on the top of the containing tube 5, and is used to drive the containing frame 6 to move up and down, the pushing assembly is installed on the containing frame 6, and is used to move the attracting block 9, the rotating shaft 14 in the crushing assembly is rotatably connected to the bottom of the containing frame 6, and the electric cutter 15 is installed on the rotating shaft 14.

[0053] The containing tube 5 is detachably connected to the inner wall of the connecting tube 4 for easy cleaning and replacement, and is also used to contain the clamping assembly and the attracting block 9. The containing frame 6 is fixedly connected to the bottom of the containing tube 5, and is used to carry and support the driving assembly. At the same time, the containing frame 6 carries the attracting block 9 to attract the small Monochamus alternatus. The upper end of the first spring 7 is connected to the bearing plate 8, and the bearing plate 8 can slide along the inner wall of the containing tube 5. The bearing plate 8 is used to push the attracting block 9 below to the front after the pushing assembly pushes out the attracting block 9. Multiple attracting blocks 9 are placed in the containing tube 5, and the top attracting block 9 contacts with the bearing plate 8, and the sensitivity of the small Monochamus alternatus to a specific smell is utilized for trapping. The rotating shaft 14 is rotatably connected to the bottom of the containing frame 6, and the electric cutter 15 is installed on the rotating shaft 14. When the small Monochamus alternatus is attracted, the electric cutter 15 is started to crush the small Monochamus alternatus through high-speed rotation to achieve harmless treatment.

[0054] Then, see Figure 3 In this embodiment, each fixing rod 10 in the clamping assembly is fixedly connected to the bearing plate 8, each circular hole is respectively opened on the corresponding fixing rod 10, each limiting groove is respectively opened on the corresponding fixing rod 10, and each limiting groove is respectively communicated with the corresponding circular hole, the second spring 11 is respectively fixedly connected to the corresponding fixing rod 10, each pushing plate 12 is respectively fixedly connected to the corresponding second spring 11, each fixing thorn 13 is respectively fixedly connected to the corresponding pushing plate 12, and each fixing thorn 13 passes through the corresponding second spring 11 and the circular hole and is slidably connected to the inner wall of the corresponding circular hole, and each lure block 9 is placed between each fixing thorn 13.

[0055] The fixing rods 10 are firmly connected to the lower surface of the bearing plate 8 by welding, screws or other fastening methods. These fixing rods 10 serve as the skeleton of the clamping assembly and provide an installation basis for the subsequent second spring 11, the push plate 12 and the fixing thorns 13. Each fixing rod 10 is provided with one or more circular holes for passing the fixing thorns 13. At the same time, limiting grooves are also provided at appropriate positions of the fixing rods 10. These limiting grooves are connected to the circular holes to ensure that the fixing thorns 13 will not completely separate from the fixing rods 10 when moving, while providing a certain amount of activity space. Each fixing rod 10 is installed with a second spring 11. One end of the second spring 11 is fixed to the fixed rod 10, and the other end is connected to the pushing plate 12. The pushing plate 12 cooperates with the inner wall of the containing tube 5 to contract the second spring 11, and at the same time drives the fixed thorn 13 to clamp the lure block 9. The pushing plate 12 is fixedly connected to the second spring 11, and the pushing plate 12 moves with the expansion and contraction of the second spring 11. The fixed thorn 13 is firmly fixed on the pushing plate 12, and it passes through the corresponding second spring 11 and the circular hole. The fixed thorn 13 maintains a sliding connection with the inner wall of the circular hole, which enables the fixed thorn 13 to move when subjected to external force (such as when placing or removing the lure block 9).

[0056] Second, see Figure 2 In this embodiment, each frame 16 in the lifting assembly is fixedly connected to the top of the containing frame 6, and each frame 16 is respectively located on both sides of the containing tube 5, each rack 17 is respectively fixedly connected to the inner wall of the corresponding frame 16, each motor 18 is respectively installed at the two ends of the top of the containing tube 5, each gear 19 is respectively connected to the output end of the corresponding motor 18 through a key, and each gear 19 is respectively engaged with the corresponding rack 17.

[0057] The two square frames 16 are fixed on the top of the containing frame 6, and racks 17 are fixed on the inner wall, which are respectively located on both sides of the containing tube 5. Two motors 18 are respectively installed at the two ends of the top of the containing tube 5, and their output ends are connected to gears 19 through keys. The gears 19 are meshed with the corresponding racks 17. The containing frame 6 is driven to move up and down by the forward and reverse rotation of the motor 18, thereby adjusting the position of the attractant block 9.

[0058] Finally, see Figure 1 In this embodiment, the placement groove in the pushing component is opened on one side of the containing frame 6, and the electric push rod 20 is installed on the inner wall of the placement groove.

[0059] A placement groove is provided on one side of the containing frame 6, and an electric push rod 20 is installed on the inner wall of the placement groove. The output end of the electric push rod 20 is connected to the lure block 9 for pushing the lure block 9 to adjust its position when necessary.

[0060] Working principle:

[0061] The trapping device for preventing and controlling the forest pest Monochamus alternatus first needs to fill the containing tube 5 with enough attractant blocks 9, first place the attractant block 9 between two fixing rods 10, then press the push plates 12 on both sides, the push plates 12 move to drive the fixing thorns 13 to move, and at the same time drive the second spring 11 to compress, insert the fixing thorns 13 into the attractant block 9, then move the fixing rod 10 downward, place the installed attractant block 9 in the containing tube 5, drive the bearing plate 8 to move, and at the same time drive the first spring 7 to contract, repeat the above steps to fill the attractant block 9,

[0062] Then the trapping device for controlling forest pests such as spruce beetles is hung where it is needed. When an attractant block 9 evaporates and dissipates, the motor 18 is started. The motor 18 starts to drive the gear 19 to rotate. The rotation of the gear 19 drives the rack 17 to move. The movement of the rack 17 drives the containing frame 6 to move. At the same time, the second spring 11 extends to drive the bearing plate 8 to push the new attractant block 9 into the containing frame 6. Then the electric push rod 20 is started. The electric push rod 20 pushes the attractant block 9 to one side. Finally, the motor 18 is started to move the containing frame 6 upward to cover the containing tube 5 to prevent other attractant blocks 9 inside it from volatilizing. At the same time, an electric cutter 15 is installed under the containing frame 6 to chop the attracted small Monochamus alternatus into pieces and use them as fertilizer for the spruce tree.

[0063] Although the preferred embodiments of the utility model have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the utility model.

[0064] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A trapping device for controlling the forest pest Monochamus alternatus, comprising a round frame (1), characterized in that: Also includes: Connecting rods (2), each of the connecting rods (2) being fixedly connected to four sides of the circular frame (1); A top cover (3), the top cover (3) being fixedly connected to the top of each of the connecting rods (2); A connecting pipe (4), the connecting pipe (4) being fixedly connected to the bottom of the top cover (3); A containing component, the containing component is installed in the connecting pipe (4) and is used to attract Monochamus alternatus; A crushing component is installed on the containing component and is used for crushing the attracted longicorn beetles.

2. A trapping device for controlling the forest pest Monochamus alternatus according to claim 1, characterized in that: The containing component comprises: A containing tube (5), the containing tube (5) being detachably connected to the inner wall of the connecting tube (4); A containing frame (6), the containing frame (6) being fixedly connected to the bottom of the containing tube (5); A first spring (7), the first spring (7) being fixedly connected to the inner wall of the containing tube (5); A bearing plate (8), the bearing plate (8) being fixedly connected to the first spring (7), and the bearing plate (8) being slidably connected to the inner wall of the containing tube (5); Attracting blocks (9), each of the attracting blocks (9) is placed on the inner wall of the containing tube (5), and the attracting block (9) located at the top is in contact with the carrying plate (8); A clamping assembly, the clamping assembly being mounted on the bearing plate (8) and being used for clamping and fixing the attractant block (9); A lifting assembly, the lifting assembly being mounted on the top of the containing tube (5) and being used for driving the containing frame (6) to move up and down; A pushing component, the pushing component is mounted on the containing frame (6) and is used to move the attracting block (9).

3. A trapping device for controlling the forest pest Monochamus alternatus according to claim 2, characterized in that: The clamping assembly comprises: Fixed rods (10), each of the fixed rods (10) being fixedly connected to the bearing plate (8); circular holes, each of the circular holes being respectively opened on the corresponding fixing rod (10); Limiting grooves, each of the limiting grooves is respectively formed on the corresponding fixing rod (10), and each of the limiting grooves is respectively communicated with the corresponding circular hole; Second springs (11), the second springs (11) being fixedly connected to the corresponding fixing rods (10); A push plate (12), each of the push plates (12) being fixedly connected to a corresponding second spring (11); The fixing spikes (13) are fixedly connected to the corresponding pushing plates (12), and each fixing spike (13) passes through the corresponding second spring (11) and the circular hole and is slidably connected to the inner wall of the corresponding circular hole, and each lure block (9) is placed between each fixing spike (13).

4. A trapping device for controlling the forest pest Monochamus alternatus according to claim 3, characterized in that: The crushing assembly comprises: A rotating shaft (14), the rotating shaft (14) being rotatably connected to the bottom of the containing frame (6); An electric cutter (15), wherein the electric cutter (15) is mounted on the rotating shaft (14).

5. A trapping device for controlling the forest pest Monochamus alternatus according to claim 4, characterized in that: The lifting assembly comprises: Square frames (16), each of the square frames (16) is fixedly connected to the top of the containing frame (6), and each of the square frames (16) is located on both sides of the containing tube (5); Racks (17), each of the racks (17) being fixedly connected to the inner wall of the corresponding square frame (16); Motors (18), each of the motors (18) being mounted on two ends of the top of the containing tube (5); Gears (19), each of the gears (19) is connected to the output end of the corresponding motor (18) via a key, and each of the gears (19) is meshed with the corresponding rack (17).

6. A trapping device for controlling the forest pest Monochamus alternatus according to claim 5, characterized in that: The pushing component comprises: A placement groove, the placement groove being arranged on one side of the containing frame (6); An electric push rod (20), wherein the electric push rod (20) is mounted on the inner wall of the placement groove.

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