Trapping device for agricultural disease and insect pest research

Abstract

The utility model belongs to the field of agricultural disease and insect pest research, particularly relates to a trapping device for agricultural disease and insect pest research, and aims to solve the problem that the pest trapping efficiency is reduced due to the fact that pests easily climb out along an original path after entering a conventional trapping device, the following scheme is provided: the trapping device comprises a connecting cylinder and a top plate, and the top plate is positioned above the connecting cylinder; the insect trapping device comprises a top plate and a connecting cylinder, two supporting plates which are symmetrically arranged are fixedly connected between the connecting cylinder and the top plate, a trapping lamp is arranged at the bottom of the top plate, and a plurality of grooves are formed in the bottom of the top plate and the top of the connecting cylinder. The multiple tips of the upper layer and the lower layer are arranged in a staggered mode, the direction can be changed after the multiple tips are touched and stabbed, then the pests cannot fly out, the rotating plate can be turned over, and then the pests can fall into the extending cylinder and finally fall into the collecting cylinder.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural pest research, in particular to an agricultural pest research trapping device. Background Art

[0002] Knowing insects, studying insects, and mastering the occurrence and growth and decline of pests are of great significance for preventing and controlling pests and protecting crops to obtain high-quality and high-yield. When conducting pest research, trapping devices are needed. However, after the pests enter the existing trapping devices, they are easy to crawl out along the original path, thereby reducing the efficiency of trapping pests and being inconvenient to use. Summary of the invention

[0003] The utility model aims to solve the problem that the trapping device in the prior art is easy to crawl out along the original path after the pests enter, thereby reducing the efficiency of trapping the pests, and proposes a trapping device for agricultural pest research.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A trapping device for agricultural pest research, comprising a connecting tube and a top plate, wherein the top plate is located above the connecting tube, the connecting tube is a cylindrical structure with two ends open, two symmetrically arranged support plates are fixedly connected between the connecting tube and the top plate, a trapping lamp is arranged at the bottom of the top plate, a plurality of grooves are arranged at the bottom of the top plate and the top of the connecting tube, and a protective component for preventing pests from flying out is arranged inside the grooves;

[0006] The bottom inner wall of the connecting tube is integrally formed with a limit ring, the interior of the limit ring is connected to an extension tube via a connecting assembly, and the extension tube is a cylindrical structure with two ends open;

[0007] The bottom of the extension tube is threadedly connected with a collecting tube, and the collecting tube is a cylindrical structure with an open top. An insect catching component for catching insects is arranged inside the extension tube.

[0008] In a possible design, the protective component includes a first rotating shaft rotatably connected between the inner walls on both sides of the groove, the outer wall of the first rotating shaft is fixedly sleeved with a rotating bar, one end of the rotating bar is fixedly connected with a tip, and a torsion spring is fixedly connected between one side of the rotating bar and one side of the inner wall of the groove.

[0009] In a possible design, a plurality of the tips are arranged in a staggered manner.

[0010] In a possible design, the connecting assembly includes two rectangular blocks fixedly connected to the outer wall of the extension tube, two symmetrical through holes are opened inside the limiting ring, and two symmetrical rectangular grooves are opened on the top inner wall of the limiting ring, and the through holes and rectangular grooves are used in conjunction with the rectangular blocks.

[0011] In a possible design, the insect catching component includes a second rotating shaft rotatably connected to the inner wall of the extension tube, the outer wall of the second rotating shaft is fixedly sleeved with a rotating plate, a fixing strip is fixedly connected to the inner wall of one side of the extension tube, one end of the fixing strip is in conflict with one side of the rotating plate, and a tension spring is fixedly connected between the bottom of the fixing strip and the top side of the rotating plate.

[0012] In a possible design, a plurality of traps are disposed on the top of the rotating plate.

[0013] In a possible design, a protective cover is provided at the bottom of the top plate, and the protective cover is located outside the trapping light.

[0014] In a possible design, a hollow truncated cone block is embedded in the interior of the connecting cylinder.

[0015] In the present application, when in use, the device is placed in a suitable position. At this time, pests can enter the device from the gap between the connecting tube and the top plate through the lure of the trapping light. Since the multiple rotating bars can rotate, the pests can easily enter the device. However, under the torsion of the torsion spring, the rotating bars and the tips can be reset, and the multiple tips of the upper and lower layers are staggered. If the pests want to fly out, they will touch the multiple tips. After being stung, they will change direction and cannot fly out. In addition, the setting of the protective cover can protect the trapping light to prevent the pests from damaging the trapping light.

[0016] After the pests are exhausted, they will gradually fall. Due to the setting of the hollow truncated cone block, the inner wall of the hollow truncated cone block is inclined. At this time, the pests cannot stay well on the inner wall of the hollow truncated cone block and will fall on the top of the rotating plate. At this time, the rotating plate will flip over, and then the pests will fall into the extension tube and finally fall into the collection tube. The rotating plate is reset under the tension of the tension spring, and the setting of the trap can improve the trapping efficiency.

[0017] Beneficial effects:

[0018] In the utility model, the agricultural pest research trapping device can achieve the effect of preventing pests from flying out through the protective component, and then after the pests enter, the pests cannot fly out, thereby improving the trapping efficiency;

[0019] In the utility model, the agricultural pest research trapping device can achieve the effect of helping to capture insects through the insect catching component, and can collect the insects under the rotating plate and inside the collecting tube, which is not only convenient for subsequent unified processing, but also can prevent too many insects from blocking the light of the trapping lamp, thereby affecting the insect catching efficiency;

[0020] In the utility model, pests can enter the device from the gap between the connecting tube and the top plate through the lure of the trapping lamp. The multiple sharp points of the upper and lower layers are staggered and will touch the multiple sharp points. After being stung, the pests will change direction and cannot fly out. The inner wall of the hollow truncated cone block is inclined. At this time, the pests cannot stay well on the inner wall of the hollow truncated cone block. The rotating plate will flip over, and the pests will fall into the interior of the extension tube and finally fall into the interior of the collection tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional structural schematic diagram of a trapping device for agricultural pest research proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the explosion structure of a trapping device for agricultural pest research proposed by the utility model;

[0023] Figure 3 This is a three-dimensional structural schematic diagram of a trapping lamp and a cover plate in a trapping device for agricultural pest research proposed by the utility model;

[0024] Figure 4 This is a schematic diagram of the explosion structure of the hollow truncated cone block and the connecting tube in the trapping device for agricultural pest research proposed by the utility model;

[0025] Figure 5 This is a schematic diagram of the explosion structure of the connecting tube and the tip of an agricultural pest research trapping device proposed by the utility model;

[0026] Figure 6 The utility model is a schematic diagram of the explosion structure of a connecting tube and an extension tube in a trapping device for agricultural pest research.

[0027] In the figure: 1. collecting tube; 2. extension tube; 3. connecting tube; 4. supporting plate; 5. top plate; 6. rotating bar; 7. protective cover; 8. trapping lamp; 9. hollow truncated cone block; 10. rotating plate; 11. fixing bar; 12. limiting ring; 13. groove; 14. tip; 15. torsion spring; 16. first rotating shaft; 17. through hole; 18. rectangular groove; 19. tension spring; 20. trapping object; 21. rectangular block; 22. second rotating shaft. DETAILED DESCRIPTION

[0028] 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 of the embodiments.

[0029] Example 1

[0030] Reference Figure 1-6 A trapping device comprises: a connecting tube 3 and a top plate 5, the top plate 5 is located above the connecting tube 3, the connecting tube 3 is a cylindrical structure with two ends opened, two symmetrically arranged support plates 4 are fixedly connected between the connecting tube 3 and the top plate 5, a trapping light 8 is arranged at the bottom of the top plate 5, a plurality of grooves 13 are arranged at the bottom of the top plate 5 and the top of the connecting tube 3, a protective component for preventing pests from flying out is arranged inside the groove 13, the protective component comprises a first rotating shaft 16 rotatably connected between the inner walls on both sides of the groove 13, a rotating bar 6 is fixedly sleeved on the outer wall of the first rotating shaft 16, a tip 14 is fixedly connected to one end of the rotating bar 6, and one side of the rotating bar 6 is connected to the inner wall of one side of the groove 13 The same torsion spring 15 is fixedly connected between the connecting tube 3 and the top plate 5, and the multiple tips 14 are staggered. When the device is placed in a suitable position, the pests can enter the device from the gap between the connecting tube 3 and the top plate 5 through the lure of the trapping lamp 8. Since the multiple rotating bars 6 can rotate, the pests can easily enter the device. However, under the torsion of the torsion spring 15, the rotating bars 6 and the tips 14 can be reset, and the multiple tips 14 of the upper and lower layers are staggered. If the pests want to fly out, they will touch the multiple tips 14. After being stung, they will change direction and cannot fly out. In addition, the setting of the protective cover 7 can protect the trapping lamp 8 to prevent the pests from damaging the trapping lamp 8.

[0031] The bottom inner wall of the connecting tube 3 is integrally formed with a limit ring 12, the interior of the limit ring 12 is connected to the extension tube 2 through a connecting assembly, the extension tube 2 is a cylindrical structure with two ends open, the connecting assembly includes two rectangular blocks 21 fixedly connected to the outer wall of the extension tube 2, the interior of the limit ring 12 is provided with two symmetrically arranged through holes 17, the top inner wall of the limit ring 12 is provided with two symmetrically arranged rectangular grooves 18, the through holes 17 and the rectangular grooves 18 are used in conjunction with the rectangular blocks 21;

[0032] The bottom of the extension tube 2 is threadedly connected to the collecting tube 1, and the collecting tube 1 is a cylindrical structure with an open top. The interior of the extension tube 2 is provided with an insect catching component for catching insects, and the insect catching component includes a second rotating shaft 22 rotatably connected to the inner wall of the extension tube 2, and the outer wall of the second rotating shaft 22 is fixedly sleeved with a rotating plate 10. A fixing strip 11 is fixedly connected to the inner wall of one side of the extension tube 2, and one end of the fixing strip 11 is in conflict with one side of the rotating plate 10, and the bottom of the fixing strip 11 is fixedly connected to one side of the top of the rotating plate 10. With the same tension spring 19, the pests will gradually fall after being exhausted. Due to the setting of the hollow truncated cone block 9, the inner wall of the hollow truncated cone block 9 is inclined. At this time, the pests cannot stay well on the inner wall of the hollow truncated cone block 9 and will fall on the top of the rotating plate 10. At this time, the rotating plate 10 will flip over, and then the pests will fall into the interior of the extension tube 2, and finally fall into the interior of the collecting tube 1. The rotating plate 10 is reset under the tension of the tension spring 19, and the setting of the trapping object 20 can improve the trapping efficiency.

[0033] The present application can be used in the field of agricultural pest research, and can also be applied to other technical fields of the present application.

[0034] Example 2

[0035] refer to Figure 1-6 , improved on the basis of Example 1: an agricultural pest research trapping device, which is used in the field of agricultural pest research, a plurality of traps 20 are arranged on the top of the rotating plate 10, and the traps 20 can be food or odorous drugs to increase the probability of attracting pests, a protective cover 7 is arranged at the bottom of the top plate 5, and the protective cover 7 is located outside the trapping lamp 8, and a hollow frustum block 9 is embedded in the interior of the connecting tube 3.

[0036] However, as is well known to those skilled in the art, the working principle and wiring method of the trapping light 8 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A trapping device for agricultural pest research, characterized in that: include: A connecting tube (3) and a top plate (5), wherein the top plate (5) is located above the connecting tube (3), two symmetrically arranged support plates (4) are fixedly connected between the connecting tube (3) and the top plate (5), a trapping light (8) is arranged at the bottom of the top plate (5), a plurality of grooves (13) are provided at the bottom of the top plate (5) and the top of the connecting tube (3), and a protective component for preventing pests from flying out is arranged inside the grooves (13); A limiting ring (12) is integrally formed on the inner wall of the bottom of the connecting tube (3), and the interior of the limiting ring (12) is connected to the extension tube (2) via a connecting assembly; The bottom of the extension tube (2) is threadedly connected to the collecting tube (1), and an insect catching component for catching insects is arranged inside the extension tube (2).

2. The agricultural pest research trapping device according to claim 1, characterized in that: The protection component comprises a first rotating shaft (16) rotatably connected between inner walls on both sides of the groove (13); a rotating bar (6) is fixedly sleeved on the outer wall of the first rotating shaft (16); a tip (14) is fixedly connected to one end of the rotating bar (6); and a torsion spring (15) is fixedly connected between one side of the rotating bar (6) and an inner wall of one side of the groove (13).

3. The agricultural pest research trapping device according to claim 2, characterized in that: The plurality of tips (14) are arranged in a staggered manner.

4. The agricultural pest research trapping device according to claim 1, characterized in that: The connection assembly comprises two rectangular blocks (21) fixedly connected to the outer wall of the extension tube (2); two symmetrically arranged through holes (17) are provided inside the limiting ring (12); and two symmetrically arranged rectangular grooves (18) are provided on the top inner wall of the limiting ring (12); the through holes (17) and the rectangular grooves (18) are used in conjunction with the rectangular blocks (21).

5. The agricultural pest research trapping device according to claim 1, characterized in that: The insect catching component comprises a second rotating shaft (22) rotatably connected to the inner wall of the extension tube (2); a rotating plate (10) is fixedly sleeved on the outer wall of the second rotating shaft (22); a fixing strip (11) is fixedly connected to the inner wall of one side of the extension tube (2); one end of the fixing strip (11) abuts against one side of the rotating plate (10); and a tension spring (19) is fixedly connected between the bottom of the fixing strip (11) and one side of the top of the rotating plate (10).

6. The agricultural pest research trapping device according to claim 5, characterized in that: A plurality of trapping objects (20) are arranged on the top of the rotating plate (10).

7. The agricultural pest research trapping device according to claim 1, characterized in that: A protective cover (7) is provided at the bottom of the top plate (5), and the protective cover (7) is located outside the trapping light (8).

8. The agricultural pest research trapping device according to claim 1, characterized in that: A hollow truncated cone block (9) is embedded in the interior of the connecting cylinder (3).

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