Device special for killing red imported fire ants and ant nests of red imported fire ants in mulberry field

Abstract

The utility model discloses a special device for killing red imported fire ants and ant nests in a mulberry field, which comprises a cover body with an opening facing downwards, a plurality of liquid medicine pipes are uniformly arranged on the inner side of the cover body, a plurality of medicine outlets are formed in the liquid medicine pipes, spray heads are arranged on the medicine outlets, and the outlet ends of the spray heads face the center of the cover body; the multi-way pipe is provided with a liquid inlet end and a plurality of liquid outlet ends, the liquid outlet ends of the multi-way pipe are communicated with the liquid inlets of the liquid medicine pipes in a one-to-one correspondence mode, and the liquid inlet end of the multi-way pipe penetrates out of the cover body in a sealed mode; a pump body is arranged on the liquid medicine box, the water inlet end of the pump body is communicated with the liquid medicine box through a water inlet pipe, the water outlet end of the pump body is communicated with a hose, and one end of the hose is communicated with the liquid inlet end of the multi-way pipe. According to the device, liquid medicine can be sprayed to an ant nest through the spray head on the liquid medicine pipe on the inner side of the cover body to achieve the killing effect, the arrangement of the cover body is beneficial for reducing the liquid medicine splashing to mulberry leaves in a mulberry field, and pollution of the liquid medicine to the mulberry leaves is reduced.

Description

Technical Field

[0001] This utility model relates to the field of red imported fire ant control equipment. More specifically, this utility model relates to a device specifically designed for killing red imported fire ants and their nests in mulberry orchards. Background Technology

[0002] Red imported fire ants not only feed on mulberry seedlings, tender parts of roots and stems, as well as fruits and seeds, damaging mulberry tree development and affecting mulberry orchard management, but they are also aggressive towards humans. Therefore, the extermination and control of red imported fire ants and their nests is of great significance to mulberry orchard management.

[0003] Currently, the main control method for red imported fire ants is chemical control, using contact toxicants. Specific methods include baiting, powdered toxicants used to kill ants in their nests, and liquid toxicants used to kill them. Baiting involves evenly scattering poisoned bait around the nest, allowing the ants to carry it in while foraging, thus killing them. However, this method requires avoiding rainy weather and has specific timing requirements. Powdered toxicants are scattered around the nest, then the nest is disturbed, and once worker ants appear in large numbers, the powder is quickly and evenly applied to them. However, this method is not thorough, is costly, and requires avoiding windy weather. Liquid toxicants are sprayed around the nest in a ring approximately 25 cm wide. Apply a 1 cm layer of pesticide solution, then dig up the ant nest or pour the solution directly onto the nest to allow it to penetrate the entire nest and kill the ants. However, this method of applying the pesticide solution can easily spread and splash onto the mulberry leaves, causing contamination. Summary of the Invention

[0004] One object of this invention is to solve at least the problems described above and to provide at least the advantages that will be explained later.

[0005] To achieve these objectives and other advantages according to this utility model, a device specifically designed for exterminating red imported fire ants and their nests in mulberry orchards is provided, comprising:

[0006] The cover has its opening facing downwards. Multiple liquid medicine tubes are evenly arranged on the inner side of the cover. Multiple medicine outlets are opened on the liquid medicine tubes. Spray nozzles are provided on the medicine outlets. The outlet end of the spray nozzles faces the center of the cover.

[0007] A multi-port tube has one inlet end and multiple outlet ends. The multiple outlet ends of the multi-port tube are connected one-to-one with the inlets of multiple medicine tubes. The inlet end of the multi-port tube is sealed and passes through the cover.

[0008] A medicine tank is provided with a pump body. The water inlet of the pump body is connected to the medicine tank through a water inlet pipe. The water outlet of the pump body is connected to a flexible hose, one end of which is connected to the liquid inlet of the multi-port pipe.

[0009] Preferably, the top of the cover has a perforation;

[0010] It also includes nest breaking structures, which include:

[0011] A rotating rod, which is vertically arranged, is movably inserted into the through hole;

[0012] A rotary driver, the output shaft of which is coaxially mounted on the upper end of the rotating rod;

[0013] The drill bit is located at the lower end of the rotating rod.

[0014] Preferably, a lifting rope is provided on the outer side of the cover.

[0015] Preferably, the fixed end of the rotary driver is provided with a handle.

[0016] Preferably, the medicine tank is equipped with a pair of shoulder straps.

[0017] Preferably, the nozzle is a rotary nozzle.

[0018] Preferably, the vertical cross-section of the cover is a frustum shape, smaller at the top and larger at the bottom.

[0019] Preferably, the bottom end of the cover is provided with a plurality of insert plates along its circumference, and the insert plates are triangular with their tips pointing downwards.

[0020] Preferably, the height of the cover is 0.4~0.5 m, and the bottom diameter of the cover is 0.5~0.7 m.

[0021] This utility model has at least the following beneficial effects:

[0022] First, this utility model can spray pesticide onto the ant nest through the nozzle on the pesticide pipe inside the cover to achieve the effect of killing the ants. The cover helps to reduce the splashing of pesticide onto the mulberry leaves in the mulberry garden and reduce the pollution of the mulberry leaves by the pesticide.

[0023] Secondly, the present invention can destroy the ant nest by means of a nest-breaking structure composed of a rotating rod, a rotating driver, and a drill bit. When the cover is placed on the ant nest, the force of the rotating drill bit can destroy the ant nest, making it easier for the pesticide to be sprayed into the interior of the ant nest and improving the extermination effect.

[0024] Other advantages, objectives and features of this invention will be partly apparent from the following description, and partly understood by those skilled in the art through study and practice of this invention. Attached Figure Description

[0025] Figure 1 This is a side sectional view of the correction device according to one of the technical solutions of this utility model;

[0026] Figure 2 This is a side view of the nest-breaking structure according to one of the technical solutions of this utility model;

[0027] Figure 3 This is a side view of the cover structure according to one of the technical solutions of this utility model;

[0028] Figure 4 This is a schematic diagram of the other side structure of the cover body according to one of the technical solutions of this utility model;

[0029] Figure 5 This is a side view of the multi-port pipe according to one of the technical solutions of this utility model.

[0030] The markings in each of the attached figures are as follows:

[0031] 1. Cover body, 2. Liquid pipe, 3. Nozzle, 4. Multi-port pipe, 5. Liquid tank, 6. Hose, 7. Nest breaking structure, 8. Rotating rod, 9. Rotating driver, 10. Drill bit, 11. Perforation, 12. Handle, 13. Shoulder strap, 14. Lifting rope, 15. Insert plate. Detailed Implementation

[0032] The present invention will now be described in further detail with reference to the accompanying drawings, so that those skilled in the art can implement it based on the description.

[0033] It should be noted that, unless otherwise specified, the experimental methods described in the following embodiments are all conventional methods, and the reagents and materials described are all commercially available unless otherwise specified. In the description of this utility model, the orientation or positional relationship indicated by the terms is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this utility model and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0034] like Figures 1-5 As shown, this utility model provides a device specifically for exterminating red imported fire ants and their nests in mulberry orchards, comprising:

[0035] The cover 1 has its opening facing downwards. Multiple liquid medicine tubes 2 are evenly distributed on the inner side of the cover 1. Each liquid medicine tube 2 has multiple outlets, and each outlet is equipped with a nozzle 3. The outlet end of the nozzle 3 faces the center of the cover 1. Specifically, the cover 1 is made of a lightweight yet sturdy material, such as stainless steel or durable plastic, for easy handling and operation. The cover 1 can be conical or hemispherical in shape, with its opening facing downwards, to facilitate covering red imported fire ants and their nests. Multiple liquid medicine tubes 2 are evenly fixed to the inner side of the cover 1 by welding or fasteners. The multiple liquid medicine tubes 2 are evenly distributed along the inner side of the cover 1 to ensure that the liquid medicine can be evenly sprayed to every corner of the ant nest. Each liquid medicine tube 2 has multiple outlets equidistantly spaced along its length, and each outlet is equipped with a nozzle 3. The outlet end of each nozzle 3 faces the center of the cover 1 to ensure that the liquid medicine can be more effectively sprayed into the ant nest to kill the red imported fire ants.

[0036] The multi-port tube 4 has one inlet end and multiple outlet ends. The multiple outlet ends of the multi-port tube 4 are connected one-to-one with the inlets of multiple medicine tubes 2. The inlet end of the multi-port tube 4 is sealed and passes through the cover 1. Specifically, the multi-port tube 4 can be made of a corrosion-resistant and pressure-resistant alloy material to withstand the chemical erosion that the medicine may cause. The inlet end of the multi-port tube 4 can pass through the top of the cover 1 through an opening in the cover 1 and is provided with a sealing gasket to ensure the sealing of the connection between the opening and the multi-port tube 4 to prevent red imported fire ants from crawling out. The multi-port tube 4 has one inlet end and an equal number of outlet ends to the number of medicine tubes 2. Each outlet end is connected to the inlet of the corresponding medicine tube 2 through a sealing joint to ensure the leakage-free transmission of medicine. The inlet end of the multi-port tube 4 can be a threaded interface for easy connection with the hose 6 and is provided with a sealing gasket to ensure the sealing of the connection.

[0037] The liquid tank 5 is equipped with a pump body. The inlet of the pump body is connected to the liquid tank 5 via an inlet pipe, and the outlet of the pump body is connected to a flexible hose 6. One end of the flexible hose 6 is connected to the inlet of the multi-port pipe 4. Specifically, the liquid tank 5 contains a special agent for killing red imported fire ants, such as high-efficiency cypermethrin or 80% dichlorvos. The pump body can be located at the bottom or top of the liquid tank 5. The inlet of the pump body extends directly into the bottom of the liquid tank 5 through a corrosion-resistant inlet pipe to ensure that the liquid can be drawn. The outlet of the pump body is connected to the inlet of the multi-port pipe 4 via a pressure-resistant and corrosion-resistant flexible hose 6. After the pump body is started, the liquid is drawn, pressurized, and sent into the multi-port pipe 4, then distributed to each liquid pipe 2, and finally sprayed evenly onto the ant nest covered by the cover 1 through the nozzle 3 to achieve the beneficial effect of killing the red imported fire ants in the nest.

[0038] In the above technical solution, the location and size of the red imported fire ant nest in the mulberry orchard must first be confirmed. Then, according to the severity of the red imported fire ant infestation and the instructions for use of the pesticide, an appropriate concentration of pesticide solution for ant control is prepared in the pesticide tank 5 and stirred evenly. The cover 1 is then placed with its opening facing downwards, accurately covering the red imported fire ant nest. The pump is then turned on, and the pesticide solution is drawn, pressurized, and sent into the multi-port pipe 4, and then distributed to each pesticide pipe 2. The solution is then evenly sprayed through the nozzle 3 onto the ant nest area covered by the cover 1, achieving the beneficial effect of killing the red imported fire ants in the nest with the pesticide solution. The cover 1 can cover the red imported fire ant nest, and the pesticide solution flows through the pesticide tank 5, the hose 6, the pesticide pipe 2, and the nozzle 3 to spray onto the ant nest. The cover 1 helps to reduce the splashing of pesticide solution onto the mulberry leaves in the mulberry orchard, reducing pollution to the mulberry leaves.

[0039] In another technique, the top of the cover 1 is provided with a perforation 11; specifically, the perforation 11 facilitates the rotation of the rotating rod 8 into the cover 1.

[0040] It also includes the nest-breaking structure 7, which includes:

[0041] A rotating rod 8 is vertically arranged and movably inserted into the perforation 11. Specifically, the rotating rod 8 is made of high-strength, corrosion-resistant materials, such as stainless steel or alloy steel, to ensure its durability and stability during use. The diameter of the rotating rod 8 is slightly smaller than the diameter of the perforation 11 to maintain a certain gap and allow it to be movably inserted into the perforation 11. The length of the rotating rod 8 can be set according to the depth of the red imported fire ant nest, preferably more than 1 m, to ensure that the drill bit 10 can penetrate deep into the nest.

[0042] The rotary driver 9 has its output shaft coaxially mounted on the upper end of the rotating rod 8. Specifically, the rotary driver 9 can be driven by electric, pneumatic, or hydraulic methods. The rotating rod 8 can be coaxially fixed to the output shaft of the rotary driver 9 by welding. The rotary driver 9 drives the rotating rod 8 to rotate.

[0043] A drill bit 10 is located at the lower end of the rotating rod 8. Specifically, the drill bit 10 can be made of a high-strength, wear-resistant material, such as cemented carbide or diamond, to ensure that it is not easily worn or damaged during use. The drill bit 10 can be a sharp cone or spiral shape to easily penetrate the soil and tunnels of the ant nest. The rotating rod 8 rotates to drive the drill bit 10 to rotate, so as to use the force of the rotation of the drill bit 10 to destroy the ant nest.

[0044] In the above technical solution, the cover 1 is stably placed over the ant nest, ensuring that the perforation 11 on the top of the cover 1 is aligned with the center of the ant nest. A drill bit 10 is installed at the lower end of the rotating rod 8, and then the rotating rod 8 is inserted into the perforation 11. The rotating driver 9 is started, and the output shaft of the rotating driver 9 rotates, driving the rotating rod 8, which is coaxially connected to it, to rotate together. As the rotating rod 8 rotates, the drill bit 10, with its sharp shape and powerful rotational force, begins to penetrate deep into the ant nest and gradually destroys the ant nest and ant tunnels, so that the pesticide can be sprayed into the interior of the ant nest, achieving the beneficial effect of all-round extermination of red imported fire ants.

[0045] In another technical solution, a lifting rope 14 is provided on the outer side of the cover 1; specifically, the lifting rope 14 can be made of nylon, polyester fiber or cotton rope, and the two ends of the lifting rope 14 can be nailed to the outer side wall of the cover 1. The lifting rope 14 allows the user to easily grasp the lifting rope 14, lift, carry and place the cover 1 in the desired position without having to laboriously grab the cover 1 itself by hand.

[0046] In another technical solution, a handle 12 is provided on the fixed end of the rotary driver 9; specifically, the handle 12 can be made of a sturdy and durable material, such as metal or hard plastic. The handle 12 can be provided on the fixed end of the rotary driver 9 by screwing, welding or other fixed connection methods. The handle 12 makes it easier for the operator to carry and move the entire device, improving the flexibility of operation. The handle 12 is also coated with an anti-slip coating or has an anti-slip texture to increase the friction between the operator's hand and the handle 12.

[0047] In another technical solution, the medicine tank 5 is provided with a pair of shoulder straps 13; specifically, the shoulder straps 13 may be made of a sturdy and comfortable material, such as nylon or canvas, to ensure that they can bear the weight of the medicine tank 5 and maintain good durability. The shoulder straps 13 make it easier for the operator to carry and move the medicine tank 5.

[0048] In another technical solution, the nozzle 3 is a rotary nozzle 3; specifically, the rotary nozzle 3 can be a commercially available rotary nozzle 3. Using the rotary nozzle 3 improves the uniformity and coverage of the spray, so as to quickly kill the red imported fire ants that have crawled out due to the destruction of the ant nest.

[0049] In another technical solution, the vertical cross-section of the cover 1 is a frustum shape with a smaller top and a larger bottom. Specifically, the red imported fire ant nest is in the form of a mound, and the cross-section of the cover 1 is a frustum shape with a smaller top and a larger bottom, which helps the cover 1 to cover a wider area of ​​the ant nest. There are multiple covers 1, and the height and bottom diameter of the multiple covers 1 are different, which can be selected according to the actual height and diameter of the ant nest.

[0050] In another technical solution, a plurality of insert plates 15 are provided along the circumference of the bottom end of the cover 1. The insert plates 15 are triangular with their tips pointing downwards. Specifically, the insert plates 15 can be made of sturdy stainless steel, iron, or hard plastic. The triangular shape of the insert plates 15 makes it easier to insert them into the ground. By pressing the cover 1 firmly, the insert plates 15 can be inserted into the ground. When the insert plates 15 are fully inserted into the ground, the bottom of the cover 1 is in close contact with the ground, thereby more effectively preventing the leakage of pesticide and the escape of red imported fire ants. The insertion of the insert plates 15 into the ground also helps to enhance the stability of the cover 1, preventing shaking or tilting caused by loose soil, and preventing shaking caused by the rotating rod 8 colliding with the cover 1 when rotating, thereby improving the extermination effect and safety.

[0051] In another technical solution, the height of the cover 1 is 0.4~0.5 m, and the bottom diameter of the cover 1 is 0.5~0.7 m. Specifically, the average diameter of a mature ant nest in the mulberry garden is 0.4~0.5 m, and the height is 0.3~0.4 m. In order to facilitate the destruction and extermination of the ant nest before it matures, a cover 1 that can effectively cover the mature ant nest is used, that is, the height of the cover 1 is 0.4~0.5 m, and the bottom diameter of the cover 1 is 0.5~0.7 m. This not only improves the utilization rate and extermination efficiency of the pesticide solution, but also reduces the risk of pesticide leakage and the escape of red imported fire ants.

[0052] Although the embodiments of this utility model have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for this utility model. For those skilled in the art, other modifications can be easily made. Therefore, without departing from the general concept defined by the claims and their equivalents, this utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A device specifically designed for exterminating red imported fire ants and their nests in mulberry orchards, characterized in that, include: The cover has its opening facing downwards. Multiple liquid medicine tubes are evenly arranged on the inner side of the cover. Multiple medicine outlets are opened on the liquid medicine tubes. Spray nozzles are provided on the medicine outlets. The outlet end of the spray nozzles faces the center of the cover. A multi-port tube has one inlet end and multiple outlet ends. The multiple outlet ends of the multi-port tube are connected one-to-one with the inlets of multiple medicine tubes. The inlet end of the multi-port tube is sealed and passes through the cover. A medicine tank is provided with a pump body. The water inlet of the pump body is connected to the medicine tank through a water inlet pipe. The water outlet of the pump body is connected to a flexible hose, one end of which is connected to the liquid inlet of the multi-port pipe.

2. The device for exterminating red imported fire ants and their nests in mulberry orchards as described in claim 1, characterized in that, The top of the cover is provided with a perforation; It also includes nest breaking structures, which include: A rotating rod, which is vertically arranged, is movably inserted into the through hole; A rotary driver, the output shaft of which is coaxially mounted on the upper end of the rotating rod; The drill bit is located at the lower end of the rotating rod.

3. The device for exterminating red imported fire ants and their nests in mulberry orchards as described in claim 1, characterized in that, A lifting rope is provided on the outside of the cover.

4. The device for exterminating red imported fire ants and their nests in mulberry orchards as described in claim 2, characterized in that, The fixed end of the rotary driver is provided with a handle.

5. The device for exterminating red imported fire ants and their nests in mulberry orchards as described in claim 1, characterized in that, The medicine tank is equipped with a pair of shoulder straps.

6. The device for exterminating red imported fire ants and their nests in mulberry orchards as described in claim 1, characterized in that, The nozzle is a rotating nozzle.

7. The device for exterminating red imported fire ants and their nests in mulberry orchards as described in claim 1, characterized in that, The vertical cross-section of the cover is a frustum shape, smaller at the top and larger at the bottom.

8. The device for exterminating red imported fire ants and their nests in mulberry orchards as described in claim 7, characterized in that, The bottom end of the cover is provided with multiple insert plates along its circumference, and the insert plates are triangular with the pointed end facing down.

9. The device for exterminating red imported fire ants and their nests in mulberry orchards as described in claim 7, characterized in that, The height of the cover is 0.4~0.5 m, and the bottom diameter of the cover is 0.5~0.7 m.

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