Easy-to-clean elephant poplar trapping device

Abstract

The utility model provides a convenient-to-clean snout poplar bolus trapping device, which comprises a support frame and an insect trapping device, and further comprises an insect trapping cavity and an insect storage bottle, a plurality of inclined rods are sequentially arranged on the support frame along the circumferential direction of the support frame, and the plurality of inclined rods are arranged on the side surface of the insect trapping cavity in a folding manner from bottom to top; the upper surfaces of the inclined rods are provided with anti-skid crawling pads, and insect inlets are formed in the positions, corresponding to the inclined rods one to one, of the side face of the insect luring cavity. An insect trapping device is arranged in the insect trapping cavity; a clamping sleeve is sleeved on the outer side face of a lower port of the insect trapping cavity, a movable plate is downwards and elastically arranged between the clamping sleeve and the outer side face of the lower port of the insect trapping cavity, the insect storage bottle is clamped on the clamping sleeve through the movable plate, and a bottle opening is communicated with the insect trapping cavity. According to the insect trapping device, the insect trapping device is detachably erected in the insect trapping cavity, the insect storage bottle is clamped through the clamping sleeve, the insect trapping device can be conveniently detached, the device is divided into a plurality of single structures, cleaning is convenient, the insect trapping cavity is supported through the supporting frame, and other substances can be prevented from entering the insect trapping cavity.

Description

Technical Field

[0001] This utility model relates to the field of forestry pest control technology, specifically to a poplar leaf-rolling weevil trapping device that is easy to clean. Background Technology

[0002] The poplar leaf roller weevil is one of the major pests of poplar trees. The adult weevil rolls poplar leaves into a tube shape and lays its eggs inside. After hatching, the larvae feed inside the leaf tube, severely affecting the growth and photosynthesis of the poplar tree, leading to poor growth or even death. Setting up traps is a commonly used control method for the poplar leaf roller weevil.

[0003] In the prior art, utility model patent with patent number CN201020508109.3 discloses a red brown weevil trap, which consists of a barrel and a cover that are screwed together. The cover includes a lure handle and a handle, and has four pheromone emission ports. The barrel has several insect entry holes. When in use, the lure is placed on the lure handle, the cover is screwed on, and the bottom 10cm of the barrel is buried in the soil. The insect entry holes are 2cm from the ground surface. The red brown weevil is attracted by the pheromones and falls into the barrel through the insect entry holes and cannot climb out.

[0004] The aforementioned patent describes a device for capturing weevils. This device involves burying a trap in the soil, where weevils automatically enter based on the insect pheromones, eliminating the need for manual weevil control. However, cleaning the trap is cumbersome, requiring laborious removal from the soil. Furthermore, during use, soil and rainwater may enter the trap, causing it to malfunction, thus requiring further improvement. Utility Model Content

[0005] The purpose of this invention is to provide a poplar leaf-curling weevil trapping device that is easy to clean, in order to improve the existing traps used to catch weevils buried in the soil, which are troublesome to clean, require workers to laboriously remove them from the soil, and may also cause soil and rainwater to enter the trap during use, thus causing the trap to malfunction.

[0006] This utility model is implemented as follows:

[0007] A poplar leaf-rolling weevil trapping device that is easy to clean includes a support frame and an insect-attracting device, and further includes an insect-attracting chamber and an insect-storing bottle. Multiple diagonal rods are sequentially arranged along the circumference of the support frame, and these rods converge from bottom to top on the side of the insect-attracting chamber. Anti-slip crawling mats are provided on the upper surface of the diagonal rods. Insect inlets are provided on the side of the insect-attracting chamber corresponding to the positions of the diagonal rods. An insect-attracting device is installed inside the insect-attracting chamber. A retaining sleeve is fitted onto the outer side of the lower port of the insect-attracting chamber, and a movable plate is elastically arranged downwards between the retaining sleeve and the outer side of the lower port of the insect-attracting chamber. The insect-storing bottle is secured to the retaining sleeve via the movable plate, and the bottle opening is connected to the insect-attracting chamber.

[0008] Preferably, the insect-attracting device includes a placement groove, with support rods arranged sequentially along the circumference of the outer ring side of the placement groove, and mounting grooves provided on the inner wall of the insect-attracting cavity corresponding to the positions of the support rods. The insect-attracting device is placed in the mounting grooves via the support rods; an insect attractant is provided in the placement groove.

[0009] Preferably, a fixed platform is fixedly provided on the lower outer side of the insect-attracting cavity, a spring is provided on the lower end face of the fixed platform, and a movable plate is provided on the lower end of the spring; the sleeve is detachably installed on the fixed platform and fitted on the outside of the spring and the movable plate; the insect storage bottle is elastically secured to the sleeve by the movable plate.

[0010] Preferably, a plurality of mounting bolts are sequentially arranged along the circumference of the upper side of the ferrule corresponding to the position of the fixing platform, and the ferrule is fixedly mounted on the side of the fixing platform by the mounting bolts.

[0011] Preferably, the insect storage bottle has a locking rod on the outside of its opening, and the sleeve has a locking buckle corresponding to the position of the locking rod. The insect storage bottle is locked into the locking buckle by the locking rod.

[0012] Preferably, the insect-attracting cavity further includes a top cover, and the top cover is threadedly installed on the upper port of the insect-attracting cavity.

[0013] Preferably, the insect storage bottle further includes a base, and the lower end of the insect storage bottle is threaded with a base.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model allows for the detachable installation of an insect-attracting device within the insect-attracting chamber, and the convenient disassembly of the insect-attracting device via a clip to hold the insect storage bottle. This allows the device to be disassembled into multiple individual structures for easy cleaning. Furthermore, the insect-attracting chamber is supported by a support frame to prevent other substances from entering the chamber.

[0016] 2. This utility model allows for easy loading and unloading of the insect storage bottle by using a snap-fit ​​rod to hold it in a sleeve, and by using a spring to push a movable plate against the bottle mouth end face. At the same time, the lower end of the insect storage bottle is provided with a detachable base, which facilitates cleaning of the inside of the insect storage bottle. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0018] Figure 2 This is a cross-sectional structural schematic diagram of the present invention;

[0019] Figure 3 This is a top view of the support frame of this utility model;

[0020] Figure 4 This is a front structural diagram of the support frame of this utility model;

[0021] Figure 5 This is a schematic diagram of the insect-attracting device of this utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the card sleeve of this utility model;

[0023] Figure 7 This is a schematic diagram of the structure of the insect storage bottle of this utility model.

[0024] 1. Support frame; 101. Diagonal bar; 102. Anti-slip crawling mat; 2. Insect trapping chamber; 201. Insect inlet; 202. Top cover; 203. Mounting slot; 204. Fixing platform; 205. Spring; 206. Movable plate; 3. Insect trapping device; 301. Placement slot; 302. Support rod; 303. Insect attractant; 4. Clip; 401. Mounting bolt; 402. Snap-fit ​​buckle; 5. Insect storage bottle; 501. Snap-fit ​​rod; 502. Base. Detailed Implementation

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] The following description, in conjunction with the accompanying drawings and specific embodiments, provides further details:

[0027] Example 1

[0028] like Figures 1-3 , Figure 5 and Figure 7 As shown, a poplar leaf-rolling weevil trapping device that is easy to clean includes a support frame 1 and an insect-attracting device 3, as well as an insect-attracting chamber 2 and an insect-storing bottle 5. The insect-attracting chamber 2 also includes a top cover 202, which is threaded onto the upper end of the chamber. By threading the top cover 202 onto the insect-attracting chamber 2, the interior of the chamber can be protected, preventing rainwater and debris from falling into it. The insect-storing bottle 5 also includes a base 502, which is threaded onto the lower end of the bottle. By threading the base 502, the bottom of the bottle can be easily removed for cleaning. Multiple diagonal rods 101 are arranged sequentially along the circumference of the support frame 1, and these rods 101 are arranged from bottom to top on the side of the insect-attracting chamber 2. An anti-slip crawling mat 102 made of rubber is provided on the upper surface of the diagonal rods 101 to prevent corrosion from external wind and rain. The sides of the insect-attracting chamber 2 are equipped with inlets 201 corresponding to the positions of the inclined rods 101. Anti-slip crawling mats 102 are provided on the inclined rods 101 to facilitate weevils crawling along them into the insect-attracting chamber 2. An insect-attracting device 3 is installed inside the insect-attracting chamber 2. The insect-attracting device 3 includes a placement groove 301, with support rods 302 arranged sequentially along its circumference on the outer ring side of the placement groove 301. Installation grooves 203 are provided on the inner wall of the insect-attracting chamber 2 corresponding to the positions of the support rods 302. The insect-attracting device 3 is placed in the installation grooves 203 via the support rods 302. Insect attractant is placed in the placement groove 301. Placing the insect-attracting device 3 inside the insect-attracting chamber 2 via the support rods 302 is not only convenient for installation but also easy to disassemble.

[0029] like Figure 4 , Figure 6 and Figure 7As shown, a retaining sleeve 4 is fitted onto the outer side of the lower port of the insect-attracting chamber 2. A movable plate 206 is elastically arranged downward between the retaining sleeve 4 and the outer side of the lower port of the insect-attracting chamber 2. The insect storage bottle 5 is secured to the retaining sleeve 4 via the movable plate 206, and the bottle opening is connected to the insect-attracting chamber 2. A fixing platform 204 is fixedly installed on the lower outer side of the insect-attracting chamber 2. A spring 205 is installed on the lower end face of the fixing platform 204, and the movable plate 206 is installed at the lower end of the spring 205. The movable plate 206 elastically abuts against the bottle opening end face of the insect storage bottle 5 via the spring 205, which can hold the insect storage bottle 5 firmly against the retaining sleeve 4 to prevent it from falling off. The retaining sleeve 4 is detachably installed on the fixing platform 204 and fitted onto the outside of the spring 205 and the movable plate 206. Multiple mounting bolts 401 are sequentially arranged along the circumference of the upper side of the retaining sleeve 4 corresponding to the position of the fixing platform 204. The retaining sleeve 4 is fixedly installed on the side of the fixing platform 204 by the mounting bolts 401. The insect storage bottle 5 is elastically secured to the sleeve 4 via the movable plate 206. A locking rod 501 is provided on the outer side of the bottle opening of the insect storage bottle 5. The sleeve 4 is equipped with locking buckles 402 corresponding to the locking rods 501. The insect storage bottle 5 is secured in the locking buckle 402 via the locking rod 501. The locking buckle 402 has an inverted hook structure, allowing the insect storage bottle 5 to be locked into the locking buckle 402 via the locking rod 501, and then rotated to engage with the hook groove on the side of the locking buckle.

[0030] Example 2

[0031] like Figures 1-3 , Figure 5 and Figure 7 As shown, a poplar leaf-rolling weevil trapping device that is easy to clean includes a support frame 1 and an insect-attracting device 3, as well as an insect-attracting chamber 2 and an insect-storing bottle 5. The insect-attracting chamber 2 also includes a top cover 202, and the top cover 202 is threadedly installed on the upper port of the insect-attracting chamber 2. The insect-storing bottle 5 also includes a base 502, and the base 502 is threadedly installed on the lower end of the insect-storing bottle 5. Multiple diagonal rods 101 are sequentially arranged along the circumference of the support frame 1, and the multiple diagonal rods 101 are arranged together from bottom to top on the side of the insect-attracting chamber 2; an anti-slip crawling mat 102 is provided on the upper surface of the diagonal rods 101, and an insect inlet 201 is provided on the side of the insect-attracting chamber 2 corresponding to the position of the diagonal rods 101; an insect-attracting device 3 is provided inside the insect-attracting chamber 2; the insect-attracting device 3 includes a placement groove 301, and support rods 302 are sequentially arranged along the circumference of the outer ring side of the placement groove 301. An installation groove 203 is provided on the inner wall of the insect-attracting chamber 2 corresponding to the position of the support rods 302. The insect-attracting device 3 is placed in the installation groove 203 through the support rods 302; an insect attractant is provided in the placement groove 301.

[0032] like Figure 4 , Figure 6 and Figure 7As shown, a retaining sleeve 4 is fitted onto the outer side of the lower port of the insect-attracting chamber 2. A movable plate 206 is elastically positioned downwards between the retaining sleeve 4 and the outer side of the lower port of the insect-attracting chamber 2. The insect storage bottle 5 is secured to the retaining sleeve 4 via the movable plate 206, and the bottle opening is connected to the insect-attracting chamber 2. A fixing platform 204 is fixedly installed on the outer side of the lower end of the insect-attracting chamber 2. A spring 205 is installed on the lower end face of the fixing platform 204, and the movable plate 206 is installed at the lower end of the spring 205. The retaining sleeve 4 is detachably installed on the fixing platform 204 and fitted onto the outside of the spring 205 and the movable plate 206. Multiple mounting bolts 401 are sequentially arranged along the circumference of the upper side of the retaining sleeve 4 corresponding to the position of the fixing platform 204. The retaining sleeve 4 is fixed to the side of the fixing platform 204 by the mounting bolts 401. The insect storage bottle 5 is elastically secured to the retaining sleeve 4 via the movable plate 206. The insect storage bottle 5 has a locking rod 501 on the outside of its opening, and the sleeve 4 has a locking buckle 402 corresponding to the locking rod 501. The insect storage bottle 5 is locked into the locking buckle 402 by the locking rod 501.

[0033] Working principle: The pheromones emitted by the insect attractant 303 attract poplar leaf curl weevils. The poplar leaf curl weevils crawl towards the insect trapping chamber 2 through the anti-slip crawling mat 102 in the support frame 1. Since the lower end of the insect trapping chamber 2 is connected to the insect storage bottle 5, the poplar leaf curl weevils fall into the insect storage bottle 5. When it is necessary to clean the insect trap, the insect attractant 3 and the insect storage bottle 5 can be disassembled. At the same time, the top cover 202 of the insect trapping chamber 2 and the base 502 of the insect storage bottle 5 can also be disassembled to facilitate cleaning of the interior.

[0034] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A poplar leaf-rolling weevil trapping device that is easy to clean, comprising a support frame (1) and an insect-attracting device (3), characterized in that, It also includes an insect-attracting chamber (2) and an insect-storing bottle (5). Multiple inclined rods (101) are arranged sequentially along the circumference of the support frame (1). The multiple inclined rods (101) are arranged from bottom to top on the side of the insect-attracting chamber (2). An anti-slip crawling mat (102) is provided on the upper surface of the inclined rod (101). An insect inlet (201) is provided on the side of the insect-attracting chamber (2) corresponding to the position of the inclined rod (101). An insect-attracting device (3) is provided inside the insect-attracting chamber (2). A sleeve (4) is fitted on the outer side of the lower port of the insect-attracting chamber (2). A movable plate (206) is elastically arranged downward between the sleeve (4) and the outer side of the lower port of the insect-attracting chamber (2). The insect-storing bottle (5) is clamped on the sleeve (4) through the movable plate (206), and the bottle mouth is connected to the insect-attracting chamber (2).

2. The poplar leaf-rolling weevil trapping device according to claim 1, characterized in that, The insect-attracting device (3) includes a placement groove (301), and a support rod (302) is arranged sequentially along the circumference of the outer ring side of the placement groove (301). The inner wall of the insect-attracting cavity (2) is provided with mounting grooves (203) corresponding to the positions of the support rods (302). The insect-attracting device (3) is placed in the mounting groove (203) through the support rods (302). The placement groove (301) contains an insect attractant.

3. The poplar leaf-rolling weevil trapping device according to claim 1, characterized in that, A fixed platform (204) is fixedly provided on the lower outer side of the insect-attracting cavity (2). A spring (205) is provided on the lower end face of the fixed platform (204). A movable plate (206) is provided at the lower end of the spring (205). The sleeve (4) is detachably installed on the fixed platform (204) and is fitted on the outside of the spring (205) and the movable plate (206). The insect storage bottle (5) is elastically clamped onto the sleeve (4) by the movable plate (206).

4. The poplar leaf-rolling weevil trapping device according to claim 3, characterized in that, The upper side of the sleeve (4) is provided with a plurality of mounting bolts (401) in sequence along its circumference, corresponding to the position of the fixing platform (204). The sleeve (4) is fixedly mounted on the side of the fixing platform (204) by the mounting bolts (401).

5. The poplar leaf-rolling weevil trapping device according to claim 3, characterized in that, The insect storage bottle (5) has a locking rod (501) on the outside of the bottle mouth, and the sleeve (4) has a locking buckle (402) corresponding to the position of the locking rod (501). The insect storage bottle (5) is locked in the locking buckle (402) by the locking rod (501).

6. The poplar leaf-rolling weevil trapping device according to claim 1, characterized in that, The insect-attracting chamber (2) also includes a top cover (202), and the top cover (202) is threadedly installed on the upper port of the insect-attracting chamber (2).

7. The poplar leaf-rolling weevil trapping device according to claim 1, characterized in that, The insect storage bottle (5) also includes a base (502), and the lower end of the insect storage bottle (5) is threaded with the base (502).

Images