A chilo uclea control trap

Abstract

This invention discloses a trap for controlling rice stem borers, comprising a cylindrical body, an attractant release mechanism, several conical retaining rings, and several insect-attracting holes. The lower end of the cylindrical body has a detachable bottom cover, on which the attractant release mechanism is located within the cylindrical body. Conical retaining rings, arranged sequentially from top to bottom, are fixedly fitted onto the cylindrical body. Each conical retaining ring contains several insect-attracting holes spaced circumferentially. The attractant release mechanism includes an attractant solution storage tank, an annular body, a liquid absorbent, and a liquid-absorbing cotton thread. The upper end of the attractant solution storage tank has an annular body, which contains a liquid absorbent. The attractant solution storage tank within the annular body has a liquid-absorbing cotton thread, one end of which is connected to the liquid absorbent, and the other end is immersed in the attractant solution within the attractant solution storage tank. Compared with existing technologies, this method improves the trapping effect, reduces manual labor, has low operating costs, and is not subject to any usage restrictions.

Description

Technical Field

[0001] This invention relates to the technical field of rice stem borer control, and in particular to the technical field of a rice stem borer control trap. Background Technology

[0002] With the continuous development of society, the crop planting industry has flourished. However, crops are susceptible to pests during planting, so pest trapping devices for crop planting are needed. Nowadays, there are many types of such pest trapping devices on the market.

[0003] The patent application (application number) CN202320069644.0 discloses a foldable dynamic monitoring corn borer trap. The collection device is a cylindrical body with an open lower port and a closed top. The trap is a conical cylinder with an open bottom and an open upper end. The trap is fixed in the inner cavity of the collection device, and the bottom port of the trap is sealed to the bottom port of the collection device. The upper opening of the trap is located below the top surface of the collection device. The lure is fixed in the inner cavity of the trap. Because the corn borer trap can only allow corn borers to enter through the bottom port of the trap, most of the corn borers first fall on the outer wall of the cylinder and then crawl to the bottom port of the trap, thus affecting the corn borer trapping effect. In addition, the lure cannot be stored and has a limited usage time. It needs to be manually replaced after a certain period of time, increasing the workload of the user.

[0004] A mealybug trapping device with application (patent) number CN202511057148.3 includes a support frame, which is fixedly connected to the top of a collection box; a trapping lamp is installed inside the support frame, opposite to the collection box, and a base is installed between the trapping lamp and the collection box; an electric shock net is installed around the trapping lamp; a motor box is installed on top of the support frame and connected to the support frame; the trapping lamp and the electric shock net are respectively electrically connected to the motor box; and a solar panel is connected to the motor box. This invention combines physical and biological control, improving trapping efficiency, but its high degree of electrification results in high operating costs and limited applicability. Summary of the Invention

[0005] The purpose of this invention is to solve the problems in the prior art by proposing a rice stem borer control trap that can solve at least one of the above problems.

[0006] To achieve the above objectives, this invention proposes a trap for controlling rice stem borers, comprising a cylindrical body, an attractant release mechanism, several conical retaining rings, and several insect-attracting holes. The lower end of the cylindrical body is provided with a detachable bottom cover, on which the attractant release mechanism is located within the cylindrical body. Conical retaining rings, arranged sequentially from top to bottom, are fixedly fitted onto the cylindrical body. Each conical retaining ring contains several insect-attracting holes spaced circumferentially. The attractant release mechanism includes an attractant solution storage tank, an annular body, a liquid absorbent, and a liquid-absorbing cotton thread. The upper end of the attractant solution storage tank is provided with an annular body, which contains a liquid absorbent. The attractant solution storage tank within the annular body is provided with a liquid-absorbing cotton thread, one end of which is connected to the liquid absorbent, and the other end is immersed in the attractant solution within the attractant solution storage tank.

[0007] Preferably, the liquid absorbent material is absorbent cotton or felt.

[0008] Preferably, the rear side of the attractant solution storage tank is provided with a transparent injection tube communicating with it. The connection between the transparent injection tube and the attractant solution storage tank is close to the bottom of the attractant solution storage tank. The free end of the transparent injection tube passes horizontally through the cylinder and is provided with an injection port. The injection port is provided with a removable sealing cap. The cylinder is provided with a tube clamp to fix the transparent injection tube.

[0009] Preferably, a plurality of baffles are provided between the inner side of the conical baffle ring and the cylinder, and the baffles are alternately arranged with the insect-attracting holes.

[0010] Preferably, the annular body is fitted with a tube that is closed at the top, and the circumferential surface of the tube is provided with a plurality of release holes, which are arranged in multiple layers, with each layer of release holes arranged in a circumferential shape.

[0011] Preferably, the inner end of each insect-attracting hole is provided with a conical opening.

[0012] Preferably, the upper end of the cylinder is provided with a detachable top cover, and a number of support rods are provided inside the top cover. The support rods are provided with annular brushes arranged sequentially from top to bottom, and each annular brush corresponds to a layer of conical opening. The annular brushes are in contact with the free end of the conical opening.

[0013] Preferably, the top cover is provided with a screw head.

[0014] Preferably, the support rod is provided with an annular seat above each annular brush, and the lower end of the annular seat is provided with short bristles and long bristles spaced apart, with the lower end of the long bristles contacting the annular brush.

[0015] Preferably, the system also includes a support frame, which comprises a three-pronged fork, a support rod, a base, several support rods, and several sleeves. A support rod is provided between the three-pronged fork and the base. Support rods are provided at both ends of the base. A sleeve with a closed upper end is fitted onto the upper end of each support rod. The sleeve is fixedly connected to the outer circumferential surface of the cylinder.

[0016] The beneficial effects of this invention are as follows: By fixing conical baffles arranged sequentially from top to bottom on the cylinder body, and having several insect-attracting holes arranged in a circular pattern on the cylinder body within the conical baffles, the rice stem borer can directly enter from the side wall of the cylinder body, optimizing the entry path. In addition, the conical baffles facilitate the entry of the rice stem borer into the insect-attracting holes, thus improving the efficiency. Furthermore, by having an annular body at the upper end of the attractant solution storage tank, with a liquid absorbent material inside the annular body, and an absorbent cotton thread on the attractant solution storage tank inside the annular body, one end of the absorbent cotton thread is connected to the liquid absorbent material, and the other end is immersed in the attractant solution inside the attractant solution storage tank, the use cycle of the attractant can be greatly extended, and the amount of manual labor can be reduced.

[0017] In addition, this application does not require any electrical components, reducing usage costs and is not subject to any usage restrictions.

[0018] The features and advantages of the present invention will be described in detail through embodiments and in conjunction with the accompanying drawings. Attached Figure Description

[0019] Figure 1 This is a cross-sectional structural schematic diagram of a rice stem borer trap according to the present invention; Figure 2 This is a partial top view of a rice stem borer trap according to the present invention.

[0020] In the diagram: 1-Cylinder body, 2-Bottom cover, 3-Attractant release mechanism, 4-Conical retaining ring, 5-Insect-attracting hole, 6-Baffle, 7-Tube body, 8-Release hole, 9-Conical opening, 10-Top cover, 11-Support rod, 12-Annular brush, 13-Support, 31-Attractant solution storage tank, 32-Annular body, 33-Liquid absorbent, 34-Liquid absorbent cotton thread, 35-Transparent injection tube, 36-Injection port, 37-Sealing cap, 38-Pipe clamp, 131-Three-pronged fork, 132-Support rod, 133-Support, 134-Support rod, 135-Sleeve. Detailed Implementation

[0021] See Figure 1 , Figure 2This invention discloses a trap for controlling rice stem borers, comprising a cylindrical body 1, an attractant release mechanism 3, several conical retaining rings 4, and several insect-attracting holes 5. The lower end of the cylindrical body 1 is provided with a detachable bottom cover 2. The bottom cover 2 is provided with the attractant release mechanism 3 located inside the cylindrical body 1. Conical retaining rings 4 are fixedly fitted onto the cylindrical body 1, arranged sequentially from top to bottom. Several insect-attracting holes 5 are arranged circumferentially on the cylindrical body 1 within each conical retaining ring 4. The attractant release mechanism 3 includes an attractant solution storage tank 31, an annular body 32, a liquid absorbent 33, and a liquid-absorbing cotton thread 34. The upper end of the attractant solution storage tank 31 is provided with the annular body 32, which contains the liquid absorbent 33. The attractant solution storage tank 31 within the annular body 32 is provided with the liquid-absorbing cotton thread 34, one end of which is connected to the liquid absorbent 33, and the other end is immersed in the attractant solution within the attractant solution storage tank 31.

[0022] The liquid absorbent 33 is absorbent cotton or felt.

[0023] The rear side of the attractant solution storage tank 31 is provided with a transparent injection tube 35 that communicates with it. The connection between the transparent injection tube 35 and the attractant solution storage tank 31 is close to the bottom of the attractant solution storage tank 31. The free end of the transparent injection tube 35 passes horizontally through the cylinder 1 and is provided with an injection port 36. The injection port 36 is provided with a removable sealing cap 37. The cylinder 1 is provided with a tube clamp 38 to fix the transparent injection tube 35. This is to facilitate the injection of attractant solution and to form a communicating vessel structure between the transparent injection tube 35 and the attractant solution storage tank 31, so as to facilitate the observation of the liquid storage volume and injection volume of the attractant solution storage tank 31.

[0024] Several baffles 6 are provided between the inner side of the conical baffle ring 4 and the cylinder 1. The baffles 6 and the insect-attracting holes 5 are alternately arranged to restrict the crawling path of the rice stem borer, making it easier for the rice stem borer to enter the insect-attracting holes 5.

[0025] The annular body 32 is fitted with a tube 7 that is closed at the top. The circumferential surface of the tube 7 is provided with a plurality of release holes 8. The release holes 8 are arranged in multiple layers, and the release holes 8 in each layer are arranged in a circular shape to improve the uniformity of the distribution of the volatile attractant solution in the tube 1 and to attract the rice stem borer to the tube 7.

[0026] The inner end of each insect-attracting hole 5 is provided with a conical opening 9 to reduce the possibility of the rice stem borer escaping.

[0027] The upper end of the cylinder 1 is provided with a detachable top cover 10. The top cover 10 is provided with a number of support rods 11. The support rods 11 are provided with annular brushes 12 arranged sequentially from top to bottom. Each annular brush 12 corresponds to a layer of conical openings 9. The annular brushes 12 are in contact with the free ends of the conical openings 9. The annular brushes 12 are used for the rice stem borer to crawl and bridge at the conical openings 9, so as to prevent the rice stem borer from lingering at the conical openings 9. The rice stem borer crawls along the annular brushes 12 to move away from the conical openings 9, thereby improving the trapping efficiency and preventing escape.

[0028] The top cover 10 is provided with a screw head 14.

[0029] The support rod 11 is provided with an annular seat 15 above each annular brush 12. The lower end of the annular seat 15 is provided with short bristles 16 and long bristles 17 spaced apart. The lower end of the long bristles 17 contacts the annular brush 12. The rice stem borer climbs up the long bristles 17 into the gaps between the bristles. Due to the obstruction of the bristles, it cannot turn around and is trapped, further improving the escape prevention effect.

[0030] It also includes a bracket 13, which includes a three-pronged fork 131, a support rod 132, a support 133, several support rods 134, and several sleeves 135. The support rod 132 is provided between the three-pronged fork 131 and the support 133. Support rods 134 are provided at both ends of the support 133. The upper end of each support rod 134 is fitted with a sleeve 135 that is closed at the upper end. The sleeve 135 is fixedly connected to the outer circumferential surface of the cylinder 1, which facilitates the on-site installation of the trap.

[0031] The working process of this invention: In the operation of the rice stem borer trap of the present invention, the attractant solution in the attractant solution storage tank 31 is introduced into the absorbent liquid 33 through the capillary action of the absorbent cotton thread 34 and then released. It then enters the outside air through the release hole 8 and the insect-attracting hole 5 to attract rice stem borers. The rice stem borers fall on the cylinder 1 and the conical baffle ring 4, climb through the release hole 8 and the conical opening 9 into the cylinder 1, and then climb away from the conical opening 9 along the annular brush 12. The crawling rice stem borers will also climb up the long brush bristles 17 and enter the gaps between the brush bristles and get trapped.

[0032] When the attractant solution needs to be added, open the sealing cap 37, add the attractant solution into the filling port 36 and enter the attractant solution storage tank 31 through the transparent injection tube 35. After the addition is completed, put the sealing cap 37 back on the filling port 36.

[0033] The above embodiments are illustrative of the present invention and are not intended to limit the present invention. Any simple modifications to the present invention are within the scope of protection of the present invention.

Claims

1. A trap for controlling rice stem borers, characterized in that: The device includes a cylindrical body (1), an attractant release mechanism (3), several conical retaining rings (4), and several insect-attracting holes (5). The lower end of the cylindrical body (1) is provided with a detachable bottom cover (2). The bottom cover (2) is provided with the attractant release mechanism (3) located inside the cylindrical body (1). Conical retaining rings (4) are fixedly fitted onto the cylindrical body (1) in a series from top to bottom. Several insect-attracting holes (5) are provided on the cylindrical body (1) within each conical retaining ring (4) in a circumferentially spaced manner. The attractant release mechanism (3) includes... The device includes an attractant solution storage tank (31), an annular body (32), a liquid absorbent (33), and a liquid absorbent thread (34). The upper end of the attractant solution storage tank (31) is provided with an annular body (32), and the liquid absorbent (33) is provided inside the annular body (32). The liquid absorbent thread (34) is provided on the attractant solution storage tank (31) inside the annular body (32). One end of the liquid absorbent thread (34) is connected to the liquid absorbent (33), and the other end is immersed in the attractant solution inside the attractant solution storage tank (31).

2. The rice stem borer trap as described in claim 1, characterized in that: The liquid absorbent (33) is absorbent cotton or felt.

3. The rice stem borer trap as described in claim 1, characterized in that: The rear side of the attractant solution storage tank (31) is provided with a transparent injection tube (35) connected to it. The connection between the transparent injection tube (35) and the attractant solution storage tank (31) is close to the bottom of the attractant solution storage tank (31). The free end of the transparent injection tube (35) passes horizontally through the cylinder (1) and is provided with an injection port (36). The injection port (36) is provided with a removable sealing cap (37). The cylinder (1) is provided with a tube clamp (38) for fixing the transparent injection tube (35).

4. The rice stem borer trap as described in claim 1, characterized in that: Several baffles (6) are provided between the inner side of the conical baffle ring (4) and the cylinder (1), and the baffles (6) and the insect-attracting holes (5) are alternately arranged.

5. The rice stem borer trap as described in claim 1, characterized in that: The annular body (32) is fitted with a tube (7) with its upper end closed. The circumferential surface of the tube (7) is provided with a number of release holes (8). The release holes (8) are arranged in multiple layers, and the release holes (8) in each layer are arranged in a circular shape.

6. The rice stem borer trap as described in claim 1, characterized in that: The inner end of each insect-attracting hole (5) is provided with a conical opening (9).

7. The rice stem borer trap as described in claim 6, characterized in that: The upper end of the cylinder (1) is provided with a detachable top cover (10). The top cover (10) is provided with a number of support rods (11). The support rods (11) are provided with annular brushes (12) arranged sequentially from top to bottom. Each annular brush (12) corresponds to a layer of conical opening (9). The annular brushes (12) are in contact with the free end of the conical opening (9).

8. The rice stem borer control trap as described in claim 7, characterized in that: The top cover (10) is provided with a screw head (14).

9. The rice stem borer control trap as described in claim 7, characterized in that: The support rod (11) is provided with an annular seat (15) above each annular brush (12). The lower end of the annular seat (15) is provided with short bristles (16) and long bristles (17) spaced apart. The lower end of the long bristles (17) is in contact with the annular brush (12).

10. A rice stem borer trap as described in any one of claims 1 to 9, characterized in that: It also includes a bracket (13), which includes a three-pronged fork (131), a support rod (132), a support (133), several support rods (134) and several sleeves (135). The support rod (132) is provided between the three-pronged fork (131) and the support (133). Support rods (134) are provided at both ends of the support (133). The upper end of each support rod (134) is fitted with a sleeve (135) that is closed at the upper end. The sleeve (135) is fixedly connected to the outer circumferential surface of the cylinder (1).

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