Tomato leaf miner trapping device

Abstract

The utility model discloses a tomato leaf miner trapping device, and particularly relates to the technical field of pest trapping, the tomato leaf miner trapping device comprises a box body, a connecting ring is arranged at the top of the box body, a protective ring is arranged on the inner wall of the connecting ring, connecting rods are arranged on the two sides of the connecting ring, and the bottoms of the connecting rods are connected with the top of the box body. First through holes are formed in the two sides of the box body, a guide mechanism is arranged in the box body, and an induction mechanism is arranged at the bottom of an inner cavity of the box body. According to the pest killing device for the leaf miners in the tomato planting area, the inducing mechanism is arranged, so that when the pest killing device is used for killing the pest of the leaf miners in the tomato planting area, pesticide needs to be sprayed, the pest killing device is only needed to be placed in the tomato planting area, and the pest killing can be carried out on the leaf miners by means of the inducing mechanism in the box body; therefore, when entering the box body, leaf miners can quickly and accurately enter the box body through the guide mechanism to be in contact with a sticky plate arranged in the induction mechanism so as to complete harm elimination.

Description

Technical Field

[0001] The utility model relates to the technical field of pest trapping, and more specifically, to a tomato leafminer trapping device. Background Art

[0002] Pests refer to insects that are harmful to humans or crops. They may harm plants by feeding, laying eggs, causing bacterial infection or spreading diseases. There are many types of pests, among which the leafminers in the family of Lepidoptera can cause harm to tomato cultivation. In order to ensure that tomatoes can be planted and grown smoothly, growers generally eliminate leafminers by manually spraying pesticides in tomato planting areas.

[0003] Although leaf miners can be eliminated by spraying pesticides manually, this method of pest control not only consumes a lot of manpower, but also easily affects the normal growth of tomatoes after excessive spraying of pesticides. Moreover, leaf miners will continue to appear and affect the growth of tomatoes after the pest control is completed. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a tomato leafminer trapping device. Through the reasonable setting of the induction mechanism, after the device is placed in the tomato planting area, the leafminers can be eliminated with the help of the induction mechanism without spraying medicine, thereby solving the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tomato leafminer trapping device, comprising a box body, a connecting ring is provided on the top of the box body, a protective ring is provided on the inner wall of the connecting ring, connecting rods are provided on both sides of the connecting ring, the bottom of the connecting rod is connected to the top of the box body, first through holes are opened on both sides of the box body, a guiding mechanism is provided inside the box body, and an induction mechanism is provided at the bottom of the inner cavity of the box body.

[0006] In a preferred embodiment, the guide mechanism includes a first guide plate, a second through hole is opened inside the first guide plate, two second guide plates are arranged inside the second through hole, and a connecting plate is commonly provided on the top of the two second guide plates, and the top of the connecting plate is connected to the top of the inner cavity of the box.

[0007] In a preferred embodiment, the induction mechanism includes a fixing ring, a mounting tube is provided inside the fixing ring, third through holes are provided on both sides of the mounting tube, and an induction core is provided inside the mounting tube.

[0008] In a preferred embodiment, a baffle is provided on the top of the mounting cylinder, a fourth through hole is opened inside the baffle, a filter screen is provided inside the fourth through hole, a filter cloth is provided on the top of the filter screen, a pull rod is provided on the top of the filter cloth, one end of the pull rod passes through the filter cloth and the filter screen in sequence and is connected to the mounting cylinder.

[0009] In a preferred embodiment, an adhesive pad is provided on the top of the baffle, an adhesive plate is provided on the top of the adhesive pad, and fifth through holes are provided inside both the adhesive pad and the adhesive plate.

[0010] In a preferred embodiment, guide plates are provided on both sides of the box body, and guide holes are provided inside the guide plates.

[0011] The technical effects and advantages of this utility model are:

[0012] By setting up the induction mechanism, when spraying medicine for eliminating leaf miners in tomato planting areas, it is only necessary to place the device in the tomato planting area and use the induction mechanism in the box to eliminate leaf miners. The addition of the guide mechanism in conjunction with the induction mechanism allows the leaf miners to quickly and accurately enter the box through the guide mechanism when entering the box and contact the sticky plate set in the induction mechanism to complete the elimination. The reasonable setting of the induction mechanism also makes it convenient for the planting personnel to replace the induction core used to induce the leaf miners in the guide mechanism. The filter cloth is set on the top of the filter screen, so that the filter screen does not need to be cleaned frequently and only the filter cloth needs to be replaced. The overall setting of the device is simple, which significantly reduces the cost of use and is also convenient for the planting personnel to operate. Through such a reasonable setting, the practicality of the device during use is significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic cross-sectional structural diagram of the present utility model.

[0015] Figure 3 It is a schematic diagram of the induction mechanism structure of the utility model.

[0016] Figure 4 For the utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0017] The figures are marked as follows: 1. Box body; 2. Connecting ring; 3. Protective ring; 4. Connecting rod; 5. First guide plate; 6. Second guide plate; 7. Connecting plate; 8. Fixed ring; 9. Mounting cylinder; 10. Induction core; 11. Baffle; 12. Filter screen; 13. Filter cloth; 14. Pull rod; 15. Adhesive pad; 16. Adhesive plate; 17. Guide plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] As attached Figure 1-4 The tomato leafminer trapping device shown in the figure includes a box body 1. The front side of the box body 1 can be installed with the box body 1 in a hinged manner to facilitate closing the box body 1. A connecting ring 2 is provided on the top of the box body 1, and a protective ring 3 is provided on the inner wall of the connecting ring 2. The anti-slip effect of the inner wall of the connecting ring 2 is improved by installing the protective ring 3 on the inner wall of the connecting ring 2, so that the growers can use the connecting ring 2 to stably hang the box body 1 in a suitable use position. Connecting rods 4 are provided on both sides of the connecting ring 2. The bottom of the connecting rod 4 is connected to the top of the box body 1. The connecting rod 4 is set in an L shape. The connecting rod 4 can be smoothly connected to the box body 1, and the position of the connecting ring 2 is fixed on the top of the box body 1 by arranging the connecting rod 4 on both sides of the connecting ring 2. A first through hole is opened on both sides of the box body 1, and the leaf miners can enter the box body 1 through the first through hole through the opening of the first through hole. A guiding mechanism is provided inside the box body 1, and the leaf miners entering the box body 1 are guided by the addition of the guiding mechanism. An induction mechanism is provided at the bottom of the inner cavity of the box body 1, and the leaf miners guided by the guiding mechanism are eliminated by the addition of the induction mechanism.

[0020] As attached Figure 2 As shown, the guiding mechanism includes a first guide plate 5, and a second through hole is opened inside the first guide plate 5. By opening the second through hole in the first guide plate 5, the leaf miners entering the box 1 can smoothly pass through the second through hole. The inner cavity of the box 1 is located at the bottom of the first guide plate 5, and two second guide plates 6 are arranged inside the second through hole. The top of the two second guide plates 6 is jointly provided with a connecting plate 7, and the top of the connecting plate 7 is connected to the top of the inner cavity of the box 1. The addition of the two second guide plates 6 and the connecting plate 7 guides the leaf miners after entering the box 1 so that the leaf miners can move smoothly and quickly to the bottom of the first guide plate 5. Guide plates 17 are provided on both sides of the box 1, and guide holes are opened inside the guide plates 17. By adding guide plates 17 on both sides of the box 1 and opening guide holes in the guide plates 17, the leaf miners located outside the box 1 are guided.

[0021] As attached Figure 2 、 3As shown in Figure 4, the induction mechanism includes a fixing ring 8, and a mounting cylinder 9 is arranged inside the fixing ring 8. By installing the mounting cylinder 9 in the fixing ring 8, it is convenient to limit the position of the mounting cylinder 9 and to take and place the mounting cylinder 9. A third through hole is provided on both sides of the mounting cylinder 9, and an induction core 10 is provided inside the mounting cylinder 9. The third through holes provided on both sides of the mounting cylinder 9 allow the induction odor emitted by the induction core 10 to be discharged smoothly. A baffle 11 is provided on the top of the mounting cylinder 9. The addition of the baffle 11 prevents the leaf miner from directly contacting the induction core 10 and the mounting cylinder 9. A fourth through hole is provided inside the baffle 11, and a filter screen 12 is provided inside the fourth through hole. The fourth through hole is provided in the baffle 11 and the filter screen 12 is provided in the fourth through hole, so that the induction core 10 emits The smell can fill the box body 1 while preventing leaf miners from passing through the fourth through hole. A filter cloth 13 is provided on the top of the filter screen 12. The filter cloth 13 is added to protect the filter screen 12 while maintaining the cleanliness of the filter screen 12. A pull rod 14 is provided on the top of the filter cloth 13. One end of the pull rod 14 passes through the filter cloth 13 and the filter screen 12 in sequence and is connected to the installation cylinder 9. The setting of being connected to the installation cylinder 9 by the pull rod 14 is convenient for taking and placing the installation cylinder 9 through the pull rod 14. An adhesive pad 15 is provided on the top of the baffle 11, and a sticky plate 16 is provided on the top of the adhesive pad 15. The leaf miners are eliminated by adding the sticky plate 16. A fifth through hole is provided inside the adhesive pad 15 and the sticky plate 16, and the sticky plate 16 is conveniently replaced by the adhesive pad 15.

[0022] The working principle of the present invention is as follows: when using the device, first open the box door and then send the induction core 10 into the installation cylinder 9. After that, the filter screen 12 and the filter cloth 13 are successively mounted on the top of the pull rod 14, and the bottom of the filter screen 12 contacts the top of the installation cylinder 9. Then, the pull rod 14 is used to send the installation cylinder 9 from the fourth through hole opened on the top of the baffle 11. After the installation cylinder 9 enters the fixing ring 8, the installation of the induction core 10 is completed. At this time, the box door is closed and the device is hung in the use position using the connecting ring 2, or the box body 1 can be directly placed on the ground for use. When in use, the leaf miner is induced to emit odor and enters the box body 1 through the guide holes opened in the guide plates 17 arranged on both sides of the box body 1. After that, it is guided by the guide mechanism and enters the inner cavity of the box body 1 between the first guide plate 5 and the baffle 11. At this time, the leaf miner continues to move under the action of the induction core 10 until it contacts the sticky plate 16 to complete the pest control.

[0023] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0024] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0025] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A tomato leafminer trapping device, comprising a housing (1), characterized in that: The top of the box (1) is provided with a connecting ring (2), the inner wall of the connecting ring (2) is provided with a protective ring (3), both sides of the connecting ring (2) are provided with connecting rods (4), the bottom of the connecting rods (4) is connected to the top of the box (1), first through holes are opened on both sides of the box (1), a guiding mechanism is provided inside the box (1), and an induction mechanism is provided at the bottom of the inner cavity of the box (1).

2. The tomato leafminer trapping device according to claim 1, characterized in that: The guide mechanism comprises a first guide plate (5), a second through hole is provided inside the first guide plate (5), two second guide plates (6) are provided inside the second through hole, a connecting plate (7) is provided on the top of the two second guide plates (6), and the top of the connecting plate (7) is connected to the top of the inner cavity of the box body (1).

3. The tomato leafminer trapping device according to claim 1, characterized in that: The induction mechanism comprises a fixing ring (8), a mounting tube (9) is provided inside the fixing ring (8), third through holes are provided on both sides of the mounting tube (9), and an induction core (10) is provided inside the mounting tube (9).

4. The tomato leafminer trapping device according to claim 3, characterized in that: A baffle (11) is provided on the top of the installation cylinder (9), a fourth through hole is provided inside the baffle (11), a filter screen (12) is provided inside the fourth through hole, a filter cloth (13) is provided on the top of the filter screen (12), a pull rod (14) is provided on the top of the filter cloth (13), one end of the pull rod (14) passes through the filter cloth (13) and the filter screen (12) in sequence and is connected to the installation cylinder (9).

5. The tomato leafminer trapping device according to claim 4, characterized in that: An adhesive pad (15) is provided on the top of the baffle (11), an adhesive plate (16) is provided on the top of the adhesive pad (15), and a fifth through hole is provided inside both the adhesive pad (15) and the adhesive plate (16).

6. The tomato leafminer trapping device according to claim 1, characterized in that: Guide plates (17) are provided on both sides of the box body (1), and guide holes are provided inside the guide plates (17).

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