Novel spotted wing fruit fly trapping device

Abstract

The utility model relates to the technical field of plant protection tools, and discloses a novel spotted wing fruit fly trapping device which comprises a water basin and degreasing cotton, connecting rods are fixedly arranged on the two sides of the upper end face of the water basin, a top plate is fixedly arranged at the upper ends of the two connecting rods, and a groove is formed in the middle of the upper end face of the top plate. A clamping assembly is fixedly arranged in the groove, a rope is arranged in the middle of the lower end face of the top plate, a binder clip is fixedly arranged at the lower end of the rope, the clamping assembly comprises a through rod, two connecting blocks and two sliding grooves, sliding blocks are fixedly arranged at the lower ends of the two connecting blocks, and clamping blocks are fixedly arranged at the upper ends of the two connecting blocks. And clamping grooves are formed in the opposite sides of the two clamping blocks. According to the utility model, the usage amount of the trapping agent is increased, the trapping time is prolonged, the emission area of the trapping agent is enlarged, and the trapping agent can be conveniently clamped and fixed on branches with different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of plant protection tools, in particular to a novel spotted-wing drosophila trapping device. Background Art

[0002] The spotted-wing drosophila, also known as Suzuki's fruit fly, belongs to the Drosophilidae family of the order Diptera. Unlike other fruit flies that feed on rotten fruits, the spotted-wing drosophila has the ability to attack ripe or nearly ripe berry fruits, such as cherries, bayberries and blueberries, causing serious economic losses to these fruits. Its female insects have a specialized ovipositor with serrated edges, which enables them to easily lay eggs in undamaged ripe fruits. The hatched larvae then drill into the inside of the fruit to feed, seriously affecting the edible quality and market price of the fruit.

[0003] Traditional fruit fly control devices use trapping bottles, in which bottles with holes are hung on fruit trees through wires. Concentrated fruit fly bait is often hung in a barrel trap for use, but this results in a small area for the bait to be spread, and the expected control effect cannot be achieved. In addition, some insects may break free and escape after being stuck during attraction, reducing the control efficiency.

[0004] Therefore, the utility model provides a novel spotted-wing drosophila trapping device to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a novel spotted-wing drosophila trapping device, which is convenient for trapping spotted-wing drosophila, increases the amount of attractant used, prolongs the trapping time, expands the attractant distribution area, and is convenient for clamping and fixing on branches of different sizes, thereby improving the efficiency of installation and disassembly.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel spotted-wing drosophila trapping device, comprising a water basin and absorbent cotton, connecting rods are fixedly arranged on both sides of the upper end surface of the water basin, top plates are fixedly arranged on the upper ends of the two connecting rods, a groove is provided in the middle of the upper end surface of the top plate, a clamping assembly is fixedly arranged inside the groove, a rope is arranged in the middle of the lower end surface of the top plate, and a long-tail clip is fixedly arranged at the lower end of the rope;

[0007] The clamping assembly comprises a through rod, two connecting blocks and two sliding grooves, the lower ends of the two connecting blocks are fixedly provided with a slider, the upper ends of the two connecting blocks are fixedly provided with a clamping block, the opposite sides of the two clamping blocks are provided with a clamping groove, and both sides of the through rod are fixedly provided with a reset spring;

[0008] Through the above technical scheme, the connecting rods are arranged on both sides of the upper end surface of the water basin, so that the top plate at the upper end of the connecting rods, through the grooves provided on the upper end surface of the top plate, the clamping components inside the grooves can conveniently clamp and fix branches of different sizes, and are convenient for installation and disassembly, and the long-tail clip connected by the rope at the lower end of the top plate is convenient for clamping the absorbent cotton, and the absorbent cotton is sprayed with a spray pot containing a mixture of sweet and sour wine and insecticide, so that the mixed solution of sweet and sour wine and insecticide can be conveniently used to attract and capture spotted-wing drosophila, and the absorbent cotton is sprayed regularly, and it is convenient to replace the absorbent cotton, thereby increasing the amount of trapping agent used, extending the trapping time, adopting a full-opening design, expanding the distribution area of ​​the lure, and by adjusting the trapping agent, the poison bait and the food lure are used in combination, so that both the trapping effect and the trapping effect can be achieved, and the prevention and control effect can be significantly improved;

[0009] The clamping block is pulled by the guide rod at the front end of the clamping block in the clamping assembly, and the connecting block at the lower end of the clamping block slides around the through rod, so that the slider at the lower end of the connecting block slides in the slide groove, and the return spring around the through rod is squeezed, so that the clamping grooves opened between the clamping blocks clamp the branches, which is convenient for installation and disassembly on the branches.

[0010] Furthermore, the two sliding blocks are slidably arranged in the two sliding grooves respectively, and the two connecting blocks are slidably sleeved on both sides of the through rod;

[0011] Through the above technical solution, the slider slides in the slide groove, so that the connecting block is more stable when sliding around the through rod.

[0012] Furthermore, the two return springs are respectively fixedly arranged on opposite sides of the two connecting blocks, and a guide rod is fixedly arranged in the middle of the front end surfaces of the two clamping blocks;

[0013] Through the above technical solution, the reset spring is fixed on the connecting block, which facilitates the squeezing and rebounding of the connecting block when sliding, and the guide rod at the front end of the clamping block facilitates adjustment when clamping the branch.

[0014] Furthermore, the two clamping blocks are both made of rubber material;

[0015] Through the above technical solution, the clamping block is made of rubber material, which facilitates the clamping block to deform when clamping the branch and prevents shaking during clamping.

[0016] Furthermore, the absorbent cotton is clamped inside the binder clip, and the absorbent cotton contains a mixture of sweet and sour wine and insecticide;

[0017] Through the above technical scheme, the absorbent cotton is clamped inside the long-tail clip, which makes it convenient to replace the absorbent cotton, and the spotted-wing drosophila is trapped by the mixed liquid of sweet and sour wine and insecticide contained in the absorbent cotton.

[0018] Furthermore, holding rods are fixedly arranged on both sides of the top plate, and water is fixedly arranged inside the water basin;

[0019] Through the above technical solution, the top plate can be conveniently held and carried by the holding rods on both sides of the top plate, and the dripping liquid and spotted-wing drosophila can be conveniently collected by the water inside the basin.

[0020] Furthermore, sealing plugs are provided on both sides of the inner bottom surface of the water basin;

[0021] Through the above technical solution, the water inside the water basin can be easily discharged by means of the sealing plugs penetrating through the two sides of the bottom surface of the water basin.

[0022] The utility model has the following beneficial effects:

[0023] 1. The utility model proposes a novel spotted-wing drosophila trapping device. The utility model provides a connecting rod arranged on both sides of the upper end surface of a water basin, and a rope is connected to a long-tailed clamp through the middle part of the lower end surface of the top plate at the upper end of the connecting rod, so that the long-tailed clamp clamps the absorbent cotton. By spraying the absorbent cotton with a spray pot containing a mixture of sweet and sour wine and insecticide, the spotted-wing drosophila is attracted and captured by the mixture of sweet and sour wine and insecticide. The absorbent cotton is sprayed regularly, and the absorbent cotton is conveniently replaced, the amount of the trapping agent is increased, the trapping time is prolonged, the full-opening design is adopted, the distribution area of ​​the attractant is expanded, and by adjusting the trapping agent, the poison bait and the food attractant are used in combination, which not only realizes the trapping effect, but also achieves the trapping effect, and significantly improves the prevention and control effect.

[0024] 2. The utility model proposes a novel spotted-wing drosophila trapping device, which is provided with a groove in the middle of the upper end surface of the top plate, a clamping assembly inside the groove, and a guide rod at the front end of the clamping block in the clamping assembly to pull the clamping block, and the connecting block at the lower end of the clamping block slides around the through rod, so that the slider at the lower end of the connecting block slides in the slide groove, and the reset spring around the through rod is squeezed, so that the clamping grooves between the clamping blocks clamp the branches, which is convenient for installation and disassembly on the branches. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the axial side of the utility model;

[0026] Figure 2 It is a front cross-sectional schematic diagram of the utility model;

[0027] Figure 3It is an enlarged schematic diagram of point A of the utility model;

[0028] Figure 4 It is an enlarged schematic diagram of point B of the present utility model.

[0029] Legend:

[0030] 1. Basin; 2. Connecting rod; 3. Holding rod; 4. Clamping assembly; 5. Top plate; 6. Binder clip; 7. Cotton wool; 8. Rope; 9. Water body; 10. Groove; 11. Sealing plug; 401. Return spring; 402. Slider; 403. Slide groove; 404. Connecting block; 405. Through rod; 406. Clamping block; 407. Clamping groove; 408. Guide rod. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1-4 The utility model provides an embodiment: a novel spotted-wing drosophila trapping device, including a water basin 1 and absorbent cotton 7, connecting rods 2 are fixedly arranged on both sides of the upper end surface of the water basin 1, top plates 5 are fixedly arranged on the upper ends of the two connecting rods 2, a groove 10 is opened in the middle of the upper end surface of the top plate 5, a clamping assembly 4 is fixedly arranged inside the groove 10, a rope 8 is arranged in the middle of the lower end surface of the top plate 5, and a long tail clip 6 is fixedly arranged at the lower end of the rope 8. Through the above technical scheme, the connecting rods 2 are arranged on both sides of the upper end surface of the water basin 1, so that the top plate 5 at the upper end of the connecting rod 2, through the groove 10 opened on the upper end surface of the top plate 5, the clamping assembly 4 inside the groove 10 is convenient for tree flies of different sizes. The branches are clamped and fixed, which is convenient for installation and disassembly, and the long tail clip 6 connected by the rope 8 at the lower end of the top plate 5 is convenient for clamping the absorbent cotton 7. By spraying the absorbent cotton 7 with a spray pot containing a mixture of sweet and sour wine and insecticide, it is convenient to attract and capture the spotted-wing drosophila with the mixture of sweet and sour wine and insecticide, and the absorbent cotton 7 is sprayed regularly, and it is convenient to replace the absorbent cotton 7, which increases the use of the trapping agent and prolongs the trapping time. The full-open design is adopted to expand the distribution area of ​​the attractant. By adjusting the trapping agent, the poison bait and the food attractant are used in combination, which not only realizes the luring effect, but also achieves the luring and killing effect, and significantly improves the prevention and control effect.

[0033] The clamping assembly 4 includes a through rod 405, two connecting blocks 404 and two slide grooves 403. The lower ends of the two connecting blocks 404 are fixedly provided with sliders 402, the upper ends of the two connecting blocks 404 are fixedly provided with clamping blocks 406, and clamping grooves 407 are provided on opposite sides of the two clamping blocks 406. Reset springs 401 are fixedly sleeved on both sides of the through rod 405. The clamping blocks 406 are pulled by guide rods 408 at the front ends of the clamping blocks 406 in the clamping assembly 4, and the connecting blocks 404 at the lower ends of the clamping blocks 406 slide around the through rod 405, so that the slider 402 at the lower end of the connecting blocks 404 slides in the slide grooves 403, and the reset springs 401 around the through rod 405 are squeezed, so that the clamping grooves 407 provided between the clamping blocks 406 clamp the branches, which is convenient for installation and disassembly on the branches.

[0034] The two sliders 402 are respectively slidably arranged inside the two slide grooves 403, and the two connecting blocks 404 are slidably sleeved on both sides of the through rod 405. The sliders 402 slide in the slide grooves 403, so that the connecting blocks 404 are more stable when sliding around the through rod 405. The two return springs 401 are respectively fixedly arranged on the opposite sides of the two connecting blocks 404, and the middle parts of the front end surfaces of the two clamping blocks 406 are fixedly provided with guide rods 408, which are fixedly arranged on the connecting blocks 404 through the return springs 401, so that the connecting blocks 404 are convenient for squeezing and rebounding when sliding, and the guide rods 408 at the front ends of the clamping blocks 406 are convenient for adjustment when clamping branches.

[0035] The two clamping blocks 406 are both made of rubber material. The clamping blocks 406 are made of rubber material, which facilitates the deformation of the clamping blocks 406 when clamping the branches and prevents shaking during clamping. The absorbent cotton 7 is clamped inside the long-tail clip 6. The absorbent cotton 7 contains a mixture of sweet and sour wine and insecticide. The absorbent cotton 7 is clamped inside the long-tail clip 6 to facilitate replacement of the absorbent cotton 7. The absorbent cotton 7 contains a mixture of sweet and sour wine and insecticide to trap spotted-winged drosophila. The top plate 5 has two Holding rods 3 are fixedly provided on the sides, and water body 9 is fixedly provided inside the water basin 1. The holding rods 3 on both sides of the top plate 5 are used to conveniently hold and carry the top plate 5, and the water body 9 inside the water basin 1 is used to conveniently collect dripping liquid and spotted-wing drosophila. Sealing plugs 11 are penetrated on both sides of the bottom surface of the water basin 1. The sealing plugs 11 penetrated on both sides of the bottom surface of the water basin 1 can facilitate the discharge of the water body 9 inside the water basin 1, so that the water basin 1 can be safer and more environmentally friendly, reducing the long-term impact of chemical substances on the environment.

[0036] Working principle: select branches in the middle and lower parts of trees in the experimental site, clamp the branches with the clamping assembly 4 inside the groove 10 at the upper end of the top plate 5, clamp the absorbent cotton 7 inside the long-tail clip 6, spray with a spray bottle with a mixture of sweet and sour wine and insecticide, and put water 9 into the basin 1, and attract and kill the spotted-wing drosophila with the absorbent cotton 7, which prolongs the trapping time and expands the distribution area of ​​the lure, thereby achieving both the trapping effect and the trapping effect, and significantly improving the prevention and control effect.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel spotted-wing drosophila trapping device, comprising a water basin (1) and absorbent cotton (7), characterized in that: Connecting rods (2) are fixedly arranged on both sides of the upper end surface of the water basin (1), and top plates (5) are fixedly arranged on the upper ends of the two connecting rods (2). A groove (10) is provided in the middle of the upper end surface of the top plate (5), and a clamping assembly (4) is fixedly arranged inside the groove (10). A rope (8) is arranged in the middle of the lower end surface of the top plate (5), and a long tail clip (6) is fixedly arranged at the lower end of the rope (8); The clamping assembly (4) comprises a through rod (405), two connecting blocks (404) and two sliding grooves (403); a slider (402) is fixedly provided at the lower ends of the two connecting blocks (404); a clamping block (406) is fixedly provided at the upper ends of the two connecting blocks (404); a clamping groove (407) is provided on opposite sides of the two clamping blocks (406); and a return spring (401) is fixedly provided on both sides of the through rod (405).

2. A novel spotted-wing drosophila trapping device according to claim 1, characterized in that: The two sliding blocks (402) are respectively slidably arranged inside the two sliding grooves (403), and the two connecting blocks (404) are slidably sleeved on both sides of the through rod (405).

3. A novel spotted-wing drosophila trapping device according to claim 1, characterized in that: The two return springs (401) are respectively fixedly arranged on opposite sides of the two connecting blocks (404), and a guide rod (408) is fixedly arranged in the middle of the front end surfaces of the two clamping blocks (406).

4. A novel spotted-wing drosophila trapping device according to claim 1, characterized in that: The two clamping blocks (406) are both made of rubber material.

5. A novel spotted-wing drosophila trapping device according to claim 1, characterized in that: The absorbent cotton (7) is clamped inside the long-tail clip (6), and the absorbent cotton (7) contains a mixed liquid of sweet and sour wine and insecticide.

6. A novel spotted-wing drosophila trapping device according to claim 1, characterized in that: Holding rods (3) are fixedly arranged on both sides of the top plate (5), and a water body (9) is fixedly arranged inside the water basin (1).

7. A novel spotted-wing drosophila trapping device according to claim 1, characterized in that: Sealing plugs (11) are provided through both sides of the inner bottom surface of the water basin (1).

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