A pest control trap

Abstract

The utility model discloses a kind of pest control trapping devices, belong to pest control field, to solve when pest carcass is continuously accumulated in the insect collecting cavity under prior art, the body is easy to occur adhesion and mildew, after the death of pest, its body fluid, scale and excrement will be attached to the inner wall of insect collecting cavity, especially in high temperature and high humidity environment, it is extremely easy to breed mould and adhere to the subsequent captured pest carcass and form blocky dirt, cause the body to be difficult to peel from inner wall, further cause the problem that trapper is more difficult to clean when recycling. Including trapper outer frame, the inside lower end of the trapper outer frame is provided with inverted conical hopper, the inside of the inverted conical hopper is installed with fixed rod, the inside of the fixed rod is provided with lure core, the bottom of the trapper outer frame is provided with water frame, the lower end of the trapper outer frame is provided with dismounting mechanism, the inside and outside both ends of the trapper outer frame are provided with cleaning mechanism.

Description

Technical Field

[0001] This utility model belongs to the field of pest control, specifically relating to a pest control trapping device. Background Technology

[0002] In agriculture, forestry, and horticulture, pest control is a crucial step in ensuring crop yield and quality. Sex pheromones, as a green and environmentally friendly pest control technology, are widely used for monitoring and controlling various pests, including Lepidoptera and Coleoptera, due to their advantages such as high specificity towards target pests, no chemical pollution, and continuous disruption of pest reproductive cycles. The core principle is to use artificially synthesized sex pheromones to simulate the chemical signals released by female pests, attracting male pests of the same species to the trap. The trap uses a funnel-shaped entrance and a closed cavity to prevent escape, ultimately killing the pests through starvation, thereby reducing the mating rate and population density of pests in the field.

[0003] However, the insect-collecting chamber of the trap, as the area where pests ultimately remain and die, is usually a closed or semi-closed structure. To enhance escape prevention, the inner wall is often designed with a smooth curved surface or with barbs, protrusions, or other obstructive structures. As the dead insects accumulate in the collecting chamber, they easily stick together and become moldy. After the pests die, their body fluids, scales, and excrement adhere to the inner wall of the collecting chamber. Especially in high temperature and humidity environments, mold easily grows and adheres to the dead insects captured later, forming clumps of dirt. This makes it difficult to remove the dead insects from the inner wall, making the trap even more difficult to clean during retrieval.

[0004] Therefore, there is an urgent need for a pest control and trapping device that reduces the difficulty of cleaning. Utility Model Content

[0005] (1) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a pest control and trapping device. This device aims to solve the problem that when pest corpses accumulate in the insect collection chamber, they tend to stick together and become moldy. After the pests die, their body fluids, scales, and excrement adhere to the inner wall of the insect collection chamber. Especially in high temperature and high humidity environments, mold easily grows and adheres to the subsequently captured pest corpses, forming lumpy dirt that makes it difficult to peel the corpses off the inner wall. This, in turn, makes it more difficult to clean the trap during retrieval.

[0007] (2) Technical solution

[0008] To solve the above-mentioned technical problems, this utility model provides a pest control and trapping device, including a trapping frame, an inverted conical hopper at the lower end of the trapping frame, a fixing rod installed on the inner side of the inverted conical hopper, a lure inside the fixing rod, a water-holding frame at the bottom of the trapping frame, a disassembly mechanism at the lower end of the trapping frame, and cleaning mechanisms at both the inner and outer ends of the trapping frame. The cleaning mechanism includes a rotating shaft connected to the middle of the upper end of the trapping frame, a first limiting ring fixedly connected to the lower outer side of the rotating shaft, and a driven bevel gear fixedly connected to the outer upper end of the rotating shaft. A protective cover is fixedly connected to the upper side of the outer frame at the outer end of the rotating shaft. A rotating rod is set inside the upper part of the protective cover. Second limiting rings are fixedly connected to the left and right ends of the outer side of the rotating rod. A fan blade is fixedly connected to the right end of the rotating rod. An active bevel gear is fixedly connected to the right side of the outer side of the rotating rod. A rotating plate is fixedly connected to the lower outer side of the rotating shaft. An outer scraper is fixedly connected to the other end of the rotating plate. A connecting plate is fixedly connected to the lower end of the outer scraper near the rotating shaft. An inner scraper is fixedly connected to the lower end of the connecting plate. A water-blocking ring plate is fixedly connected to the upper edge of the outer frame of the trap. A baffle is fixedly connected to the upper edge of the inner side of the outer frame of the trap.

[0009] Furthermore, the disassembly and assembly mechanism includes an annular connector fixedly connected to the lower end of the outer side of the water-holding frame, and the lower end of the inverted conical bucket is connected with a bolt.

[0010] Furthermore, a first rotating hole is provided at the middle position of the upper end of the outer frame of the trap. The lower outer side of the rotating shaft is rotatably connected to the inner side of the first rotating hole. There are two first limiting rings fixed on the outer side of the rotating shaft, and the adjacent side of the two first limiting rings is slidably connected to the upper and lower sides of the upper end of the outer frame of the trap.

[0011] Furthermore, a second rotating hole is provided at the left and right ends of the upper part of the protective cover, and the second limiting ring at the left and right ends of the outer side of the rotating rod is slidably connected to the left and right ends of the upper part of the outer side of the protective cover. The outer side of the rotating rod is rotatably connected to the inner side of the second rotating hole.

[0012] Furthermore, the driven bevel gear and the driving bevel gear mesh.

[0013] Furthermore, the outer side of the outer scraper is slidably connected to the inner side of the trap's outer frame, and the outer side of the inner scraper is slidably connected to the outer side of the inverted conical bucket.

[0014] Furthermore, a water inlet is provided inside the water-blocking ring plate at the upper end of the outer frame of the trap, and an overflow hole is provided at equal intervals at the lower end of the outer frame of the trap, with the diameter of the overflow hole being smaller than the outer contour of the pest.

[0015] Furthermore, the inverted conical bucket has round holes at its lower left and right ends, the water-holding frame has threaded holes at its upper left and right ends, the annular connector has an inner thread, the lower outer end of the trap frame has an outer thread, the outer side of the bolt is slidably connected to the inner side of the round hole, the outer side of the bolt is threadedly connected to the inner side of the threaded hole, and the lower outer end of the trap frame is threadedly connected to the inner side of the annular connector.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This invention features a cleaning mechanism. When external wind blows onto the outer end of the fan blades, causing them to rotate and drive a rotating rod, the driving bevel gear rotates, which in turn rotates the driven bevel gear, causing the shaft to rotate. This rotates the outer scraper located inside the trap's outer frame, while the inner scraper located outside the inverted conical hopper rotates. This scrapes off the dead insects from the inner side of the trap's outer frame and the outer side of the inverted conical hopper, allowing them to fall into a water-collecting frame at the bottom for collection. This prevents the insect corpses from drying and adhering to the inner wall of the trap's outer frame. When cleaning the trap, only the water containing the dead insects inside the water-collecting frame and the outer and inner scrapers, which have accumulated dead insects due to the scraping of the insects, need to be cleaned, thus greatly improving the cleaning efficiency of the trap.

[0019] This invention features a disassembly and assembly mechanism. By passing a bolt through the round hole inside the inverted conical bucket and then threading it into the threaded hole inside the water-holding frame, the inverted conical bucket can be fixed to the outer end of the water-holding frame. Furthermore, by rotating the annular connector below the outer end of the trap's outer frame and removing it from the bottom of the trap's outer frame, the water-holding frame can be removed from the bottom of the trap's outer frame as well. This makes it very convenient to clean the water, insects, and stones accumulated in the water-holding frame. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the outer frame of the trap of this utility model;

[0023] Figure 3 This is a schematic diagram of the disassembly and assembly mechanism of this utility model;

[0024] Figure 4 This is a schematic diagram of the internal structure of the protective cover of this utility model.

[0025] The markings in the attached diagram are as follows: 1. Outer frame of the trap; 2. Inverted conical bucket; 3. Fixing rod; 4. Lure core; 5. Water-holding frame; 601. Annular connector; 602. Bolt; 701. Rotating shaft; 702. First limiting ring; 703. Driven bevel gear; 704. Protective cover; 705. Rotating rod; 706. Second limiting ring; 707. Fan blade; 708. Driving bevel gear; 709. Rotating plate; 710. Outer scraper; 711. Connecting plate; 712. Inner scraper; 713. Water-blocking ring plate; 714. Baffle. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] This specific embodiment is a pest control and trapping device, the structural diagram of which is shown below. Figures 1 to 3 As shown, the device includes a trap frame 1, an inverted conical hopper 2 located at the lower end of the trap frame 1, a fixing rod 3 installed on the inner side of the inverted conical hopper 2, a lure core 4 located inside the fixing rod 3, a water-holding frame 5 at the bottom of the trap frame 1, and a disassembly / assembly mechanism at the lower end of the trap frame 1. The disassembly / assembly mechanism includes an annular connector 601 fixedly connected to the lower outer side of the water-holding frame 5, and a bolt 602 connected to the lower end of the inverted conical hopper 2. Circular holes are provided at the left and right ends below the inverted conical hopper 2, threaded holes are provided at the left and right ends above the water-holding frame 5, an inner thread is provided on the inner side of the annular connector 601, an outer thread is provided on the outer side of the lower end of the trap frame 1, the outer side of the bolt 602 is slidably connected to the inner side of the circular hole, the outer side of the bolt 602 is threadedly connected to the inner side of the threaded hole, and the outer side of the lower end of the trap frame 1 is threadedly connected to the inner side of the annular connector 601. By passing the bolt 602 through the round hole inside the inverted conical bucket 2 and then threading it into the threaded hole inside the water-holding frame 5, the inverted conical bucket 2 can be fixed to the outer end of the water-holding frame 5. By rotating the annular connector 601 below the outer end of the trap frame 1, it can be removed from the lower end of the trap frame 1, allowing the water-holding frame 5 to be removed from the lower part of the trap frame 1 as well. Then, the water, insects, and stones in the water-holding frame 5 can be cleaned out together.

[0028] Cooperate Figure 4As shown, cleaning mechanisms are provided at both the inner and outer ends of the outer frame 1 of the trap. The cleaning mechanism includes a rotating shaft 701 connected to the middle position of the upper end of the outer frame 1 of the trap. A first limiting ring 702 is fixedly connected to the lower outer side of the rotating shaft 701. A first rotating hole is opened at the middle position of the upper end of the outer frame 1 of the trap. The lower outer side of the rotating shaft 701 is rotatably connected to the inner side of the first rotating hole. There are two first limiting rings 702 fixed to the outer side of the rotating shaft 701, and the adjacent side of the two first limiting rings 702 is slidably connected to the upper and lower sides of the upper end of the outer frame 1 of the trap. A driven bevel gear 703 is fixedly connected to the outer side of the upper end of the rotating shaft 701. A protective cover 704 is fixedly connected to the upper side of the outer frame 1 of the trap, located at the outer end of the rotating shaft 701. A rotating rod 705 is provided inside the upper part of the protective cover 704. Second rotating holes are opened at the left and right ends of the upper part of the protective cover 704. The second limiting rings 706 at the left and right ends of the outer side of the rotating rod 705 are slidably connected to the left and right ends of the upper part of the outer side of the protective cover 704. The outer side of the rotating rod 705 is rotatably connected to the inner side of the second rotating hole. The second limiting rings 706 are fixedly connected to the left and right ends of the outer side of the rotating rod 705. A fan blade 707 is fixedly connected to the right end of the rotating rod 705. A driving bevel gear 708 is fixedly connected to the right side of the outer side of the rotating rod 705. The driven bevel gear 703 and the driving bevel gear 708 mesh. Thus, when the wind blows to the outer end of the fan blade 707, causing the fan blade 707 to rotate and drive the rotating rod 705 to rotate, it can drive the driving bevel gear 708 to rotate, causing the driven bevel gear 703 to rotate, and in turn causing the rotating shaft 701 to rotate.

[0029] The rotating shaft 701 has a rotating plate 709 fixedly connected to its lower outer side, and an outer scraper 710 fixedly connected to the other end of the rotating plate 709. A connecting plate 711 is fixedly connected to the lower end of the outer scraper 710 near the rotating shaft 701, and an inner scraper 712 is fixedly connected to the lower end of the connecting plate 711. The outer side of the outer scraper 710 is slidably connected to the inner side of the trap's outer frame 1, and the outer side of the inner scraper 712 is slidably connected to the outer side of the inverted cone-shaped bucket 2. Thus, when the rotating shaft 701 rotates, the outer scraper 710 rotates inside the trap's outer frame 1, while the inner scraper 712 rotates outside the inverted cone-shaped bucket 2, scraping off the dead insects from inside the trap's outer frame 1 and outside the inverted cone-shaped bucket 2, which then fall into the water-collecting frame 5 at the lower end for collection.

[0030] In addition, a water-retaining ring plate 713 is fixedly connected to the upper edge of the outer frame 1 of the trap, and a baffle plate 714 is fixedly connected to the upper edge of the inner side of the outer frame 1. A water inlet is provided inside the water-retaining ring plate 713 at the upper end of the outer frame 1, and overflow holes are provided at equal intervals at the lower end of the outer frame 1, with the diameter of the overflow holes being smaller than the outer contour of the pest. Thus, during rainy weather, rainwater enters between the outer frame 1 and the baffle plate 714 through the water inlet, slides into the interior of the outer frame 1, and then slides down the inner side of the outer frame 1 into the water-collecting frame 5. Excess water is discharged from the overflow holes. The accumulated water in the water-collecting frame 5 prevents the dead pests that fall into the water-collecting frame 5 from gradually drying and adhering to the interior of the outer frame 1, making the cleaning of the dead pests easier and the cleaning of the interior of the outer frame 1 more convenient.

[0031] Working principle: During the operation of the trap, if the external wind blows to the outer end of the fan blade 707, the fan blade 707 will rotate, causing the rotating rod 705 to rotate, which in turn causes the active bevel gear 708 to rotate, causing the driven bevel gear 703 to rotate, which in turn causes the rotating shaft 701 to rotate. This causes the outer scraper 710 to rotate inside the trap's outer frame 1, while the inner scraper 712 rotates outside the inverted cone-shaped bucket 2. This scrapes off the dead insects on the inner side of the trap's outer frame 1 and the outer side of the inverted cone-shaped bucket 2, and then they fall into the water-collecting frame 5 at the bottom to be collected. This prevents the dead insects in the trap's outer frame 1 from drying and adhering to the inner wall of the trap's outer frame 1.

[0032] All technical features in this embodiment can be freely combined according to actual needs.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pest control trapping device, comprising a trapping frame (1), characterized in that, The lower inner end of the outer frame (1) of the trap is provided with an inverted conical hopper (2), and a fixing rod (3) is installed on the inner side of the inverted conical hopper (2). A lure core (4) is provided inside the fixing rod (3). A water-holding frame (5) is provided at the bottom end of the outer frame (1). A disassembly and assembly mechanism is provided at the lower end of the outer frame (1). A cleaning mechanism is provided at both the inner and outer ends of the outer frame (1). The cleaning mechanism includes a rotating shaft (701) connected to the middle position of the upper end of the outer frame (1). A first limiting ring (702) is fixedly connected to the lower outer side of the rotating shaft (701). A driven bevel gear (703) is fixedly connected to the outer side of the upper end of the rotating shaft (701). A protective cover (704) is fixedly connected to the upper side of the outer frame (1) at the outer end of the rotating shaft (701). A protective cover (704) is provided on the upper part of the protective cover (704). There is a rotating rod (705), and the left and right ends of the outer side of the rotating rod (705) are fixedly connected to the second limiting ring (706). The right end of the rotating rod (705) is fixedly connected to the fan blade (707). The right side of the outer side of the rotating rod (705) is fixedly connected to the active bevel gear (708). The lower end of the rotating shaft (701) is fixedly connected to the outer side of the rotating shaft (701). The other end of the rotating plate (709) is fixedly connected to the outer scraper (710). The lower end of the outer scraper (710) near the rotating shaft (701) is fixedly connected to the connecting plate (711). The lower end of the connecting plate (711) is fixedly connected to the inner scraper (712). The upper edge of the outer frame (1) of the trap is fixedly connected to the water baffle plate (713). The upper edge of the inner side of the outer frame (1) of the trap is fixedly connected to the baffle plate (714).

2. The pest control and trapping device according to claim 1, characterized in that, The disassembly and assembly mechanism includes an annular connector (601) fixedly connected to the lower end of the outer side of the water-holding frame (5), and a bolt (602) is connected to the lower end of the inverted conical bucket (2).

3. The pest control and trapping device according to claim 1, characterized in that, The upper middle position of the outer frame (1) of the trap is provided with a first rotating hole. The lower outer side of the rotating shaft (701) is rotatably connected to the inner side of the first rotating hole. There are two first limiting rings (702) fixed on the outer side of the rotating shaft (701), and the two adjacent sides of the first limiting rings (702) are slidably connected to the upper and lower sides of the upper end of the outer frame (1) of the trap.

4. The pest control and trapping device according to claim 1, characterized in that, The protective cover (704) has a second rotating hole at the left and right ends above. The second limiting ring (706) at the left and right ends of the outer side of the rotating rod (705) is slidably connected to the left and right ends above the outer side of the protective cover (704). The outer side of the rotating rod (705) is rotatably connected to the inner side of the second rotating hole.

5. The pest control and trapping device according to claim 1, characterized in that, The driven bevel gear (703) and the driving bevel gear (708) mesh.

6. The pest control and trapping device according to claim 1, characterized in that, The outer side of the outer scraper (710) is slidably connected to the inner side of the trap frame (1), and the outer side of the inner scraper (712) is slidably connected to the outer side of the inverted conical bucket (2).

7. The pest control and trapping device according to claim 1, characterized in that, A water inlet is provided inside the water-blocking ring plate (713) at the upper end of the outer frame (1) of the trap, and an overflow hole is provided at equal intervals at the lower end of the outer frame (1), and the diameter of the overflow hole is smaller than the outer contour of the pest.

8. The pest control and trapping device according to claim 2, characterized in that, The inverted conical bucket (2) has round holes at its left and right ends below, the water-holding frame (5) has threaded holes at its left and right ends above, the annular connector (601) has an inner thread on its inner side, the lower end of the trap frame (1) has an outer thread on its outer side, the outer side of the bolt (602) is slidably connected to the inner side of the round hole, the outer side of the bolt (602) is threadedly connected to the inner side of the threaded hole, and the lower end of the trap frame (1) is threadedly connected to the inner side of the annular connector (601).

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