Agricultural insect trap

Abstract

The utility model relates to the technical field of agricultural insect killing, in particular to an agricultural insect trap which comprises a fixing cover, a hanging ring is welded to the top of the fixing cover, a trap lamp is fixedly installed at the bottom of the fixing cover, and an electric net cover is fixedly installed at the position, located on the outer side of the trap lamp, of the bottom of the fixing cover. A rotating seat is rotationally connected to the position, located on the outer side of the electric net cover, of the bottom of the fixed cover, a U-shaped cleaning brush is detachably installed at the bottom of the rotating seat, connecting rods are symmetrically welded to the two sides of the bottom of the fixed cover, and a collecting cover is fixedly connected between the bottoms of the connecting rods. The motor is periodically started to be matched with the rotating seat to drive the U-shaped cleaning brush and the scraping plate to rotate, on one hand, pest corpses adhering to the outer side of the electric net cover can be cleaned, and the problem that the pest killing effect is reduced due to the fact that too many pest corpses adhere to the outer side of the electric net cover is solved; on the other hand, the pest corpses in the collecting cover can be scraped into the collecting barrel to be collected, and then the effect of concentrated cleaning is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural insecticide, in particular to an agricultural insect attractant. Background Art

[0002] The method of using the tendency of agricultural pests to set up instruments or lures to kill agricultural pests is called trapping and killing; trapping and killing agricultural pests is not only economical, safe and simple, but also has no pesticide residues and does not pollute the environment. It is an insect prevention measure worth taking by farmers. Among them, light trapping is to use the tendency of pests to light and set up light to trap and kill insects that are attracted to light at night; insect trapping lamps are effective tools for killing insects when pesticides are not allowed. They are safer and do not use any chemicals.

[0003] However, although the existing common light insect traps can achieve the effect of attracting and killing pests, they cannot self-clean the internal electric grid during use. Since the pests are light and small, they are easily attached to the surface of the electric grid after being electrocuted by the internal electric grid. As the use time increases, the number of dead insects attached to the surface of the electric grid gradually increases, which affects the pest killing effect.

[0004] In view of the above technical defects, a solution is now proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an agricultural insect attractant to solve the above-mentioned technical defects. The utility model starts the motor regularly in conjunction with the rotating seat to drive the U-shaped cleaning brush and the scraper to rotate. On the one hand, it can clean the dead insects stuck on the outside of the electric grid cover to avoid the problem of too many dead insects sticking to the outside of the electric grid cover and reducing the insecticidal effect. On the other hand, it can scrape the dead insects in the collection cover into the collection tube for collection, thereby facilitating the effect of centralized cleaning.

[0006] This is achieved through the following technical solutions:

[0007] An agricultural insect attractant comprises a fixed cover, a hanging ring is welded on the top of the fixed cover, an insect attractant lamp is fixedly installed on the bottom of the fixed cover, an electric grid cover is fixedly installed on the outside of the insect attractant lamp on the bottom of the fixed cover, a rotating seat is rotatably connected to the bottom of the fixed cover located on the outside of the electric grid cover, and a U-shaped cleaning brush is detachably installed on the bottom of the rotating seat, connecting rods are symmetrically welded on both sides of the bottom of the fixed cover, and a collecting cover is fixedly connected between the bottoms of the connecting rods.

[0008] Preferably, a connecting port is formed through the bottom of the collecting cover, and a collecting cylinder is threadedly connected to the connecting port. Scrapers slidably connected to the inner wall of the collecting cover are symmetrically arranged on both sides of the bottom of the U-shaped cleaning brush.

[0009] Preferably, an outer toothed ring is fixedly connected to the outer side wall of the rotating seat, a motor is fixedly installed on the top side of the fixed cover, the output shaft head of the motor movably passes through the fixed cover and is fixedly connected to a gear, and the gear and the outer toothed ring are meshed with each other.

[0010] Preferably, a semicircular groove is opened on one side of the bottom of the rotating seat, and a semicircular mounting plate matching it is movably embedded in the semicircular groove. The U-shaped cleaning brush is fixedly connected to the bottom of the semicircular mounting plate, and the semicircular mounting plate is fixedly installed inside the corresponding semicircular groove by a plurality of bolts.

[0011] Preferably, the bottom of the U-shaped cleaning brush is fixedly connected to a fixed sleeve slidably connected to the corresponding scraper, the interior of the fixed sleeve is fixedly connected to a spring, and the free end of the spring is fixedly connected to one end of the corresponding scraper.

[0012] Preferably, a waterproof cover with a conical structure is fixedly mounted on the bottom of the fixed cover by bolt 2, and the waterproof cover is made of transparent plastic.

[0013] The beneficial effects of the utility model are as follows:

[0014] (1) During the use of the utility model, the motor is started regularly to cooperate with the meshing gear and the outer gear ring to drive the rotating seat to rotate, and the rotating seat drives the U-shaped cleaning brush to rotate on the outside of the electric network cover to clean the dead insects stuck on the outside of the electric network cover, so as to avoid the problem of too many dead insects sticking to the outside of the electric network cover, thereby reducing the insecticide effect; and the U-shaped cleaning brush is detachably installed on the rotating seat, so that the U-shaped cleaning brush that is worn out due to long-term use can be replaced, thereby improving the maintenance convenience of the device;

[0015] (2) During the rotation of the U-shaped cleaning brush of the utility model, the scraper at the bottom is synchronously driven to rotate in the collection cover, so as to facilitate scraping the dead insects in the collection cover into the collection tube for collection. In addition, the spring and the fixed sleeve cooperate to avoid the inability to separate the rotating seat and the semicircular mounting plate when the scraper contacts the collection cover, thereby further ensuring the disassembly effect of the U-shaped cleaning brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings;

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a front side sectional view of the utility model;

[0019] Figure 3 It is a schematic diagram of the cooperation between the electric grid cover and the U-shaped cleaning brush of the utility model;

[0020] Figure 4 It is a schematic diagram of the disassembly of the rotating seat and the U-shaped cleaning brush of the utility model;

[0021] Figure 5 It is a schematic diagram of the installation of the scraper of the utility model.

[0022] Legend:

[0023] 1. Fixed cover; 11. Lifting ring; 12. Insect attractant lamp; 13. Electric grid cover; 14. Rotating seat; 15. U-shaped cleaning brush; 16. Connecting rod; 17. Collecting cover; 18. Connecting port; 19. Collecting cylinder; 20. Scraper; 21. External gear ring; 22. Motor; 23. Gear; 24. Semicircular groove; 25. Semicircular mounting plate; 26. Fixed sleeve; 27. Spring; 28. Waterproof cover. DETAILED DESCRIPTION

[0024] 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 in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] For existing light insect traps, during use, the internal electric grid cannot be self-cleaned. As the use time increases, the number of dead insects adhering to the surface of the electric grid gradually increases, which will affect the insect killing effect. This problem can be solved by the following solutions:

[0026] See also Figure 1 - Figure 5As shown, an agricultural insect trap comprises a fixed cover 1, a hanging ring 11 is welded on the top of the fixed cover 1, and is used to hang the insect trap at a specified position to attract and kill insects, and an insect trap lamp 12 is fixedly installed at the bottom of the fixed cover 1, and the surrounding pests are attracted to the outside of the electric net cover 13 by using the phototaxis of the pests, and the bottom of the fixed cover 1 is located outside the insect trap lamp 12 and is fixedly installed with the electric net cover 13 to electrocute the attracted pests, and the bottom of the fixed cover 1 is located outside the electric net cover 13 and is rotatably connected with a rotating seat 14, which is used to install and drive a U-shaped cleaning brush 15 to rotate, and the bottom of the rotating seat 14 is detachably installed There is a U-shaped cleaning brush 15. During the rotation of the U-shaped cleaning brush 15, the dead insects stuck on the outside of the electric network cover 13 are cleaned to avoid the problem of too many dead insects stuck on the outside of the electric network cover 13, thereby reducing the insecticidal effect. Connecting rods 16 are symmetrically welded on both sides of the bottom of the fixed cover 1 to install the collecting cover 17. The collecting cover 17 is fixedly connected between the bottoms of the connecting rods 16 to collect the dead insects that are electrocuted. The diameter of the collecting cover 17 is larger than the diameter of the electric network cover 13 and smaller than the diameter of the fixed cover 1, which is convenient for collecting the dead insects and installing the waterproof cover 28.

[0027] A connecting port 18 is formed through the bottom of the collecting cover 17, and a collecting cylinder 19 is threadedly connected to the connecting port 18. The collecting cylinder 19 connected by thread is used to collect the electrocuted pests in a centralized manner, thereby facilitating centralized cleaning. Scrapers 20 slidably connected to the inner wall of the collecting cover 17 are symmetrically arranged on both sides of the bottom of the U-shaped cleaning brush 15. During the rotation of the U-shaped cleaning brush 15, the scraper 20 at the bottom is synchronously driven to rotate in the collecting cover 17, so that the dead insects in the collecting cover 17 can be scraped into the collecting cylinder 19 for collection, thereby improving the cleaning effect of the dead insects.

[0028] An outer gear ring 21 is fixedly connected to the outer wall of the rotating seat 14, and a motor 22 is fixedly installed on one side of the top of the fixed cover 1. The output shaft head of the motor 22 movably passes through the fixed cover 1 and is fixedly connected to a gear 23. The gear 23 and the outer gear ring 21 are meshed with each other. The rotating seat 14 is driven to rotate by regularly starting the motor 22 to cooperate with the meshing gear 23 and the outer gear ring 21. The rotating seat 14 drives the U-shaped cleaning brush 15 to rotate on the outside of the power grid cover 13, thereby cleaning the sticky pest corpses on the outside of the power grid cover 13.

[0029] A semicircular groove 24 is provided on one side of the bottom of the rotating seat 14, and a semicircular mounting plate 25 matching the semicircular groove 24 is movably embedded in the semicircular groove 24. The positioning and installation of the U-shaped cleaning brush 15 are achieved through the cooperation between the semicircular groove 24 and the semicircular mounting plate 25. The U-shaped cleaning brush 15 is fixedly connected to the bottom of the semicircular mounting plate 25, and the semicircular mounting plate 25 is fixedly installed inside the corresponding semicircular groove 24 by a plurality of bolts. The semicircular mounting plate 25 and the rotating seat 14 are connected by bolts, so that the worn U-shaped cleaning brush 15 can be replaced, thereby improving the maintenance convenience of the device.

[0030] The bottom of the U-shaped cleaning brush 15 is fixedly connected to a fixed sleeve 26 that is slidably connected to the corresponding scraper 20. The interior of the fixed sleeve 26 is fixedly connected to a spring 27, and the free end of the spring 27 is fixedly connected to one end of the corresponding scraper 20. The U-shaped cleaning brush 15 and the scraper 20 are connected by the spring 27 and the fixed sleeve 26. This can avoid the inability to separate the rotating seat 14 and the semicircular mounting plate 25 when the scraper 20 is in contact with the collecting cover 17, thereby further ensuring the disassembly effect of the U-shaped cleaning brush 15.

[0031] A conical waterproof cover 28 is fixedly installed at the bottom of the fixed cover 1 by bolts 2. The waterproof cover 28 can prevent rust from occurring when rainwater contacts the power grid cover 13 during rainy days, thereby extending the service life of the cover and preventing the problem of inconvenience in cleaning up the dead insects caused by rainwater contacting the collection cover 17 and the collection tube 19. The waterproof cover 28 is made of transparent plastic and will not block the light of the insect trap 12, thereby affecting the insecticidal effect.

[0032] The working process and principle of the utility model are as follows:

[0033] During use, the utility model is used to hang the insect attractor at a designated position through the hanging ring 11 to attract and kill insects, the insect attracting lamp 12 and the electric net cover 13 are energized, the insect attracting lamp 12 is turned on to attract the pests to the outside of the electric net cover 13 and contact it, the electric net cover 13 electrocutes the attracted pests, some of the dead insects fall directly into the collecting cover 17, and some of the dead insects stick to the outside of the electric net cover 13;

[0034] The motor 22 is started regularly to cooperate with the meshing gear 23 and the outer gear ring 21 to drive the rotating seat 14 to rotate. The rotating seat 14 drives the U-shaped cleaning brush 15 to rotate on the outside of the power grid cover 13 to clean the dead insects stuck on the outside of the power grid cover 13. While the U-shaped cleaning brush 15 rotates, it synchronously drives the scraper 20 at the bottom to rotate in the collecting cover 17, and scrapes the dead insects in the collecting cover 17 into the collecting tube 19 for centralized collection. After that, the collecting tube 19 is rotated to separate it from the collecting cover 17, and the cleaning of the dead insects can be completed.

[0035] 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. An agricultural insect attractant, comprising a fixed cover (1), characterized in that: A hanging ring (11) is welded to the top of the fixed cover (1), and an insect trap lamp (12) is fixedly installed at the bottom of the fixed cover (1), and an electric grid cover (13) is fixedly installed at the bottom of the fixed cover (1) located outside the insect trap lamp (12), and a rotating seat (14) is rotatably connected to the bottom of the fixed cover (1) located outside the electric grid cover (13), and a U-shaped cleaning brush (15) is detachably installed at the bottom of the rotating seat (14), and connecting rods (16) are symmetrically welded to both sides of the bottom of the fixed cover (1), and a collecting cover (17) is fixedly connected between the bottoms of the connecting rods (16); A communication port (18) is formed through the bottom of the collecting cover (17), and a collecting cylinder (19) is connected to the internal thread of the communication port (18). Scrapers (20) are symmetrically provided on both sides of the bottom of the U-shaped cleaning brush (15) and are slidably connected to the inner wall of the collecting cover (17). A waterproof cover (28) with a conical structure is fixedly mounted on the bottom of the fixed cover (1) by means of two bolts, and the waterproof cover (28) is made of transparent plastic.

2. An agricultural insect attractant according to claim 1, characterized in that: An outer toothed ring (21) is fixedly connected to the outer side wall of the rotating seat (14), a motor (22) is fixedly mounted on one side of the top of the fixed cover (1), an output shaft head of the motor (22) movably passes through the fixed cover (1) and is fixedly connected to a gear (23), the gear (23) and the outer toothed ring (21) being meshed with each other.

3. The agricultural insect attractant according to claim 1, characterized in that: A semicircular groove (24) is provided on one side of the bottom of the rotating seat (14), and a semicircular mounting plate (25) matching the semicircular groove (24) is movably embedded in the semicircular groove (24). The U-shaped cleaning brush (15) is fixedly connected to the bottom of the semicircular mounting plate (25), and the semicircular mounting plate (25) is fixedly mounted inside the corresponding semicircular groove (24) by a plurality of bolts.

4. The agricultural insect attractant according to claim 1, characterized in that: A fixed sleeve (26) slidably connected to a corresponding scraper (20) is fixedly connected to the bottom of the U-shaped cleaning brush (15); a spring (27) is fixedly connected inside the fixed sleeve (26); and a free end of the spring (27) is fixedly connected to one end of the corresponding scraper (20).

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