Sweet potato ant weevil field collecting device

Abstract

The invention discloses a field collection device for sweet potato ant weevil, and belongs to the technical field of catching devices. Comprising a collecting box, a trapping shell is fixedly mounted on the collecting box, mounting grooves are formed in the outer circle face of the trapping shell at equal intervals, trapping holes communicated with the interior of the trapping shell are formed in the ends, close to the collecting box, of the mounting grooves, a protective cover is slidably mounted on the trapping shell, and a piston part is fixedly mounted in the trapping shell and slidably connected with the protective cover; the trapping device further comprises a trapping tube rotationally mounted in the mounting groove and an attractant release assembly, one end of the trapping tube is fixedly connected with the piston part, the attractant release assembly is matched with the trapping tube, a trapping agent is uniformly dispersed into the surrounding environment, the effective action range of the attractant can be enlarged, the diffusion capacity of the attractant in the complex environment is improved, and the trapping effect is improved. Meanwhile, in the starting state of the device, the collecting assembly driven by the motor forms a dynamic cleaning mechanism to push and remove the sweet potato ants until the sweet potato ants fall into the collecting box and are prevented from escaping.

Description

Technical Field

[0001] The invention relates to the technical field of capturing devices, and in particular to a field collecting device for sweet potato ants. Background Art

[0002] The sweet potato ant weevil is an important pest that mainly attacks sweet potato crops. Both its larvae and adults can cause serious damage to sweet potatoes. The larvae bore into the sweet potato tubers to feed, causing tunnels to form inside the tubers, affecting the appearance and quality of the sweet potatoes and reducing their commercial value. In addition, the damaged sweet potatoes are susceptible to secondary infections by bacteria and fungi, further exacerbating the losses. The adults weaken the plant's growth ability by gnawing on the leaves and stems of sweet potatoes. Therefore, effective control of the sweet potato ant weevil is crucial to ensuring sweet potato yield and quality.

[0003] Traditional methods for controlling sweet potato ants mainly include spraying chemical pesticides, physical trapping and biological control. In recent years, attractants have been widely used as an efficient and environmentally friendly pest control method. Attractants usually contain insect pheromones or other attractive chemicals that can specifically attract target pests, thereby achieving precise killing. Compared with traditional methods, attractants can specifically attract target pests and reduce the impact on non-target organisms.

[0004] However, existing attractant application equipment has difficulty achieving uniform coverage over a smaller spraying range for irregular or large farmlands, and the effectiveness of attractants may be further limited, especially in environments with large wind direction changes or complex terrain. Summary of the invention

[0005] The purpose of the present invention is to solve the problem in the prior art that it is difficult to achieve uniform coverage in a smaller spraying range for irregular or large-area farmlands, especially in environments with large wind direction changes or complex terrain, and the effect of the attractant may be further limited. A sweet potato ant weevil field collection device is proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: A field collection device for sweet potato ants and weevils comprises a collecting box, on which a trapping shell is fixedly mounted, an outer circumferential surface of the trapping shell is provided with mounting grooves at equal intervals, an end of the mounting groove close to the collecting box is provided with a trapping hole that penetrates the interior of the trapping shell, a protective cover is slidably mounted on the trapping shell, a piston part is fixedly mounted in the trapping shell, the protective cover is slidably connected to the piston part, and further comprises a trapping tube rotatably mounted in the mounting groove, one end of the trapping tube is fixedly connected to the piston part, and an attractant release component is fixedly mounted on the collecting box and connected to the piston part via a hose.

[0007] In order to release the attractant in the form of a spray, preferably, the attractant releasing assembly includes an attractant storage tank and an air pump fixedly mounted on the collecting box, and a connecting pipe is fixedly connected between the attractant storage tank and the air pump and the piston part; wherein a metering pump is fixedly mounted on the connecting pipe connecting the attractant storage tank and the piston part.

[0008] In order to evenly mix the trapping agent with the airflow and utilize air pressure to lift the protective cover to expose the trapping tube, the piston part further includes a sealing cylinder fixedly installed in the trapping shell, the trapping tube is fixedly connected to the sealing cylinder, and a sealing gasket slidably installed in the sealing cylinder, and a first support rod is fixedly connected between the sealing gasket and the protective cover; wherein a first spring is sleeved on the first support rod, and two ends of the first spring are respectively fixedly connected to the inner top wall of the protective cover and the top surface of the sealing cylinder.

[0009] In order to drive the trapping tube to flip and increase the spraying range of the trapping agent, preferably, a connecting pin is rotatably installed in the installation groove, a first gear is fixedly installed on the connecting pin, a clamping plate is fixedly installed on the connecting pin, the trapping tube is clamped and installed on the clamping plate, and a first rack meshingly connected to the first gear is fixedly installed on the inner wall of the protective cover; wherein a rectangular through groove is opened on the inner wall of the installation groove, and the first gear is installed through the rectangular through groove.

[0010] In order to clamp the trapping tube so that the interior of the trapping tube is in a closed state in the storage state, further, a first abutment plate is fixedly installed on the inner wall of the installation groove, and when the clamping plate is parallel to the installation groove, the trapping tube is clamped between the clamping plate and the first abutment plate.

[0011] In order to provide adaptive pressure to the trapping tube in a closed state, further, a symmetrically arranged adjusting pin is slidably installed on the clamping plate, a second abutment plate is symmetrically fixedly installed on one side of the adjusting pin close to the trapping tube, a second spring is sleeved on the adjusting pin, and both ends of the second spring are fixedly connected to the top end of the adjusting pin and the clamping plate respectively.

[0012] In order to collect the sweet potato ants that enter the trapping shell, the field collection device for sweet potato ants further includes a collecting component for guiding the sweet potato ants to enter the collecting box and stay in the collecting area; the collecting component includes a baffle fixedly connected to the inner wall of the collecting box, the center of the baffle having a circular through groove, and an ant receiving platform adapted to the baffle, a second support rod fixedly mounted on the ant receiving platform, and a second rack meshingly connected to the first gear fixedly mounted on the second support rod.

[0013] In order to drive away the sweet potato ants that fall on the ant landing platform, further, a shaft sleeve is installed on the second support rod through a bearing, a second gear and an L-shaped lever are fixedly installed on the shaft sleeve, a motor is fixedly installed on the second support rod, and a third gear meshing with the second gear is fixedly installed on the output end of the motor.

[0014] In order to prevent the accumulation of sweet potato ants, further, the ant receiving platform is fixedly installed with a first comb tooth, the first comb teeth are arranged in an arc line and are equidistantly distributed in a circle with the center of the ant receiving platform, and the L-shaped lever is fixedly installed with a second comb tooth, and the first comb tooth and the second comb tooth are spaced apart.

[0015] In order to meet the requirements of field placement, preferably, the collecting box has a mounting sleeve on the side close to the ground, a supporting leg is slidably mounted in the mounting sleeve, and a locking bolt for fixing the supporting leg is rotatably mounted on the mounting sleeve.

[0016] Compared with the prior art, the present invention provides a sweet potato ant field collection device, which has the following beneficial effects: 1. The field collection device for sweet potato ants accurately controls the flow rate and release rate of the attractant through a metering pump, and combines with an air pump to generate a stable airflow. After the attractant is fully mixed with the air, it is evenly distributed into the surrounding environment through a trapping tube, which can expand the effective range of the attractant and improve its diffusion ability in a complex environment. At the same time, when the device is turned on, the collection component driven by the motor forms a dynamic cleaning mechanism to push and remove the sweet potato ants until they fall into the collection box to prevent them from escaping. 2. The sweet potato ant field collection device effectively prevents the sealing state of the trapping agent mixture from leaking directly from the trapping tube during the rising stage of the protective cover through the cooperation of the clamping plate and the first abutment plate and the design of the adjusting pin and the second abutment plate, thereby ensuring sufficient internal pressure of the device and clean and stable external environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a sweet potato ant field collection device proposed by the present invention; Figure 2 A schematic diagram of the structure of a clamping plate of a sweet potato ant weevil field collection device proposed by the present invention; Figure 3 A schematic diagram of the internal structure of a trapping shell of a field collection device for sweet potato ants proposed by the present invention; Figure 4 This is a schematic diagram of the connection structure of the first gear and the second rack of a sweet potato ant weevil field collection device proposed by the present invention; Figure 5 A schematic diagram of the internal structure of a collection box of a sweet potato ant weevil field collection device proposed by the present invention; Figure 6 This is a schematic diagram of the structure of an ant receiving platform of a sweet potato ant-elephant field collection device proposed by the present invention.

[0018] In the figure: 1, collection box; 101, installation sleeve; 102, support leg; 103, locking bolt; 104, opening and closing door; Trapping shell; 201, mounting slot; 202, trapping hole; 203, rectangular through slot; 204, duckbill tube; Protective cover; 4. Piston portion; 401. Sealing cylinder; 402. Sealing pad; 403. First support rod; 404. First spring; 5. Trapping tube; 6. Attractant release assembly; 601. Attractant storage tank; 602. Air pump; 603. Connecting pipe; 7. Connecting pin; 8. First gear; 9. Clamping plate; 901. Adjusting pin; 902. Second abutting plate; 903. Second spring; 10. first rack; 11. first abutment plate; 12. Collecting assembly; 1201. Baffle; 1202. Circular through groove; 1203. Ant receiving platform; 1204. Second support rod; 1205. Second rack; 1206. Bushing; 1207. Second gear; 1208. L-shaped lever; 1209. Motor; 1210. Third gear; 1211. First comb tooth; 1212. Second comb tooth. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] Embodiment 1: Reference Figure 1-Figure 6A field collection device for sweet potato ants includes a collecting box 1 with a circular structure. The collecting box 1 is hinged with an opening and closing door 104 for regularly cleaning the sweet potato ants inside. A trapping shell 2 is fixedly installed on the collecting box 1. Mounting grooves 201 are equidistantly provided on the outer circumferential surface of the trapping shell 2. One end of the mounting groove 201 close to the collecting box 1 is provided with a trapping hole 202 that penetrates the inside of the trapping shell 2. A protective cover 3 is slidably installed on the trapping shell 2. A piston part 4 is fixedly installed in the trapping shell 2. The protective cover 3 is slidably connected to the piston part 4. The device also includes a trapping tube 5 rotatably installed in the mounting groove 201. One end of the trapping tube 5 is fixedly connected to the piston part 4. An attractant releasing component 6 is fixedly installed on the collecting box 1 and connected to the piston part 4 through a hose.

[0022] When the sweet potato ant weevil field collection device is in use, the attractant releasing component 6 releases the attractant into the trapping shell 2 at a preset time interval and dosage, the attractant is transmitted to the piston part 4 through the hose, and is dispersed into the surrounding environment through the trapping tube 5. Through the guidance and diffusion effect of the trapping tube 5, the attractant can be evenly distributed to a wider area, and the sweet potato ant weevil attracted by the attractant will enter the trapping shell 2 through the trapping hole 202 and fall into the collection box 1. When the number of pests in the collection box 1 reaches a certain level, the user can take them out and clean them by opening the collection box 1.

[0023] It should be noted that a duckbill tube 204 is installed in the trapping hole 202, so that the sweet potato ant weevil can only enter through the trapping hole 202 but cannot go out.

[0024] Reference Figure 1 and Figure 3 and Figure 4 The attractant releasing assembly 6 includes an attractant storage tank 601 and an air pump 602 fixedly mounted on the collecting box 1. The attractant storage tank 601 is used to store chemical attractants, such as pheromones or other attracting substances. The attractant storage tank 601 has an addition port for adding attracting substances to the interior, and is sealed by a sealing cover and replenished regularly as needed. A connecting pipe 603 is fixedly connected between the attractant storage tank 601 and the air pump 602 and the piston part 4; wherein a metering pump is fixedly mounted on the connecting pipe 603 for connecting the attractant storage tank 601 and the piston part 4 for accurately controlling the flow rate of the attractant. The metering pump can adjust the release rate of the attractant according to preset parameters to ensure that the spraying dosage is consistent each time.

[0025] When the device is started, the air pump 602 starts working, generating an airflow that enters the piston part 4 through the connecting pipe 603. At the same time, the metering pump draws the attractant from the attractant storage tank 601 at a set rate, and delivers it to the piston part 4 through the connecting pipe 603. The piston part 4 receives the airflow from the air pump 602 and the attractant from the metering pump, and after mixing, they are evenly dispersed into the surrounding environment through the trapping tube 5. Since the air pump 602 provides a stable airflow, the attractant can maintain an effective concentration at a longer distance, thereby attracting sweet potato ants in the distance.

[0026] Reference Figure 2 and Figure 3 and Figure 4 The piston part 4 includes a sealing cylinder 401 fixedly installed in the trapping shell 2, providing a closed space for accommodating a mixture of attractant and gas, a trapping tube 5 fixedly connected to the sealing cylinder 401, serving as an outlet channel for the attractant and gas mixture, which can be evenly dispersed into the surrounding environment to attract sweet potato ants, and a sealing gasket 402 slidably installed in the sealing cylinder 401, and a first support rod 403 is fixedly connected between the sealing gasket 402 and the protective cover 3; wherein, a first spring 404 is sleeved on the first support rod 403, and the two ends of the first spring 404 are respectively fixedly connected to the inner top wall of the protective cover 3 and the top surface of the sealing cylinder 401, and can push the sealing gasket 402 to reset downward after the air pump 602 stops working, ready for the next spraying.

[0027] A connecting pin 7 is rotatably installed in the installation groove 201, a first gear 8 is fixedly installed on the connecting pin 7, a clamping plate 9 is fixedly installed on the connecting pin 7, the trapping tube 5 is clamped and installed on the clamping plate 9, and a first rack 10 meshingly connected to the first gear 8 is fixedly installed on the inner wall of the protective cover 3; wherein, a rectangular through groove 203 is opened on the inner wall of the installation groove 201, and the first gear 8 is installed through the rectangular through groove 203.

[0028] When the air pump 602 is started, the generated airflow enters the sealing cylinder 401 through the connecting pipe 603, pushing the sealing gasket 402 to move upward. At the same time, the sealing gasket 402 moving upward drives the protective cover 3 to move upward through the first support rod 403. When the protective cover 3 slides, the first rack 10 pushes the first gear 8 to rotate. The rotation of the first gear 8 is transmitted to the clamping plate 9 through the connecting pin 7, making it rotate synchronously, and then adjusting the angle of the trapping tube 5 from being originally stored in the mounting groove 201 to being perpendicular to the mounting groove 201, thereby optimizing the diffusion pattern of the attractant and improving the capture efficiency.

[0029] It should be noted that the first rack 10 exposes the opening of the protective cover 3. In this way, after the protective cover rises to expose the trapping tube 5, the first rack 10 contacts the first gear 8 to drive the trapping tube 5 to rotate. At the same time, with the support of the first rack 10, the trapping hole 202 is always in an exposed state, which is convenient for the entry of the sweet potato ant.

[0030] During the operation of the air pump 602, the trapping agent mixture will leak out from the trapping tube 5, contaminating the trapping shell 2 and causing insufficient pressure in the piston part 4. A first abutment plate 11 is fixedly installed on the inner wall of the mounting groove 201. When the clamping plate 9 is parallel to the mounting groove 201, the trapping tube 5 is clamped between the clamping plate 9 and the first abutment plate 11, ensuring the stability and sealing of the trapping tube 5 and preventing the trapping agent mixture from leaking. Furthermore, a symmetrically arranged adjustment pin 901 is slidably installed on the clamping plate 9. A second abutment plate 902 is fixedly installed on one side of the adjusting pin 901 close to the trapping tube 5, and a second spring 903 is sleeved on the adjusting pin 901. Both ends of the second spring 903 are fixedly connected to the top of the adjusting pin 901 and the clamping plate 9 respectively. The second abutment plate 902 can apply additional pressure to the trapping tube 5 according to the moving position of the adjusting pin 901, thereby further enhancing the clamping effect. The function of the second spring 903 is to provide a constant pressure to ensure that the second abutment plate 902 always maintains an appropriate clamping force on the trapping tube 5.

[0031] When the air pump 602 is started, the generated airflow enters the sealing cylinder 401 through the connecting pipe 603, pushing the sealing pad 402 to move upward. The upward movement of the sealing pad 402 drives the protective cover 3 to move upward through the first support rod 403. At the same time, the attractant enters the sealing cylinder 401 from the attractant storage tank 601 after being accurately measured by the metering pump, and is fully mixed with the air to form a uniform aerosol. When the protective cover 3 slides, the first rack 10 drives the first gear 8 to rotate, and the rotation of the first gear 8 is transmitted to the connecting pin 7. The clamping plate 9 is used to make it rotate synchronously. The rotation of the clamping plate 9 changes the angle of the trapping tube 5, from being originally stored in the mounting groove 201 to being perpendicular to the mounting groove 201, optimizing the diffusion pattern of the attractant and improving the capture efficiency. When the clamping plate 9 is parallel to the mounting groove 201, the trapping tube 5 is firmly clamped between the clamping plate 9 and the first abutment plate 11, ensuring the stability and sealing of the trapping tube 5, preventing the trapping agent mixture from leaking. The design of the adjustment pin 901 and the second abutment plate 902 further enhances the clamping effect. The second abutment plate 902 applies additional pressure to the trapping tube 5 according to the moving position of the adjustment pin 901. The second spring 903 provides a constant pressure to ensure that the second abutment plate 902 always maintains an appropriate clamping force on the trapping tube 5. Even when the air pump 602 is not working, under the support of the first rack 10, the trapping hole 202 is always in an exposed state, which is convenient for the entry of the sweet potato ant.

[0032] Embodiment 2: Reference Figure 4-6 A field collection device for sweet potato ants also includes a collecting component 12, which is used to guide the sweet potato ants to enter the collecting box 1 and stay in the collecting area; the collecting component 12 includes a baffle 1201 fixedly connected to the inner wall of the collecting box 1, the center of the baffle 1201 has a circular through groove 1202, and an ant receiving platform 1203 adapted to the baffle 1201, a second support rod 1204 is fixedly installed on the ant receiving platform 1203, and a second rack 1205 meshingly connected to the first gear 8 is fixedly installed on the second support rod 1204.

[0033] During the rotation of the first gear 8, the meshing second rack 1205 is driven to move in the opposite direction of the first rack 10, and the second rack 1205 drives the second support rod 1204 and the ant receiving platform 1203 to move toward the bottom of the collecting box 1, so that the ant receiving platform 1203 is located below the baffle 1201, which facilitates the sweet potato ants that fall on the ant receiving platform 1203 to be sent to the collecting box 1 below the baffle 1201 for collection.

[0034] A shaft sleeve 1206 is installed on the second support rod 1204 through a bearing, and a second gear 1207 and an L-shaped lever 1208 are fixedly installed on the shaft sleeve 1206. A motor 1209 is fixedly installed on the second support rod 1204, and a third gear 1210 meshingly connected to the second gear 1207 is fixedly installed on the output end of the motor 1209. Furthermore, a first comb tooth 1211 is fixedly installed on the ant receiving platform 1203, and the first comb teeth 1211 are arranged in an arc line and are equidistantly distributed in a circle around the center of the ant receiving platform 1203. A second comb tooth 1212 is fixedly installed on the L-shaped lever 1208, and the first comb teeth 1211 and the second comb teeth 1212 are arranged at intervals.

[0035] When the motor 1209 is started, its output end drives the third gear 1210 to rotate, and the third gear 1210 meshes with the second gear 1207, so that the second gear 1207 rotates accordingly. The second gear 1207 is fixed on the shaft sleeve 1206, so the shaft sleeve 1206 also rotates synchronously. As the shaft sleeve 1206 rotates, the L-shaped lever 1208 also rotates accordingly. The second comb teeth 1212 on the L-shaped lever 1208 interact with the fixed first comb teeth 1211 during the rotation process. , forming a dynamic cleaning mechanism. When the L-shaped lever 1208 rotates, the second comb teeth 1212 will pass through the gap between the first comb teeth 1211, push and remove the sweet potato ants staying on the ant receiving platform 1203. Since the first comb teeth 1211 are arranged in an arc shape, when the L-shaped lever 1208 moves, the area between the first comb teeth 1211 and the L-shaped lever 1208 gradually shrinks, and the sweet potato ants will be driven to the edge of the ant receiving platform 1203 until they fall into the collection box 1.

[0036] Embodiment 3: Reference Figure 1 and Figure 3 The collecting box 1 has a mounting sleeve 101 on one side close to the ground, a supporting leg 102 is slidably mounted in the mounting sleeve 101 , and a locking bolt 103 for fixing the supporting leg 102 is rotatably mounted on the mounting sleeve 101 .

[0037] When preparing to install or adjust a sweet potato ant field collection device, first loosen the locking bolt 103, then manually slide the support leg 102 up and down according to the actual terrain conditions, adjust its extended length, so that the collection box 1 remains horizontal and stably placed on the ground. When the support leg 102 is adjusted to a suitable height, tighten the locking bolt 103 to firmly fix the support leg 102 in the current position. By adjusting the height of each support leg 102, it can adapt to uneven terrain, ensuring that the entire device can remain horizontal and stable under any circumstances, and is more suitable for field environments.

[0038] The above are only preferred specific implementation modes 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 according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sweet potato ant field collection device, comprising a collection box (1), characterized in that: The collecting box (1) is fixedly mounted with a trapping shell (2); the outer circumferential surface of the trapping shell (2) is provided with mounting grooves (201) at equal intervals; one end of the mounting groove (201) close to the collecting box (1) is provided with a trapping hole (202) which is in communication with the interior of the trapping shell (2); a protective cover (3) is slidably mounted on the trapping shell (2); a piston portion (4) is fixedly mounted inside the trapping shell (2); the protective cover (3) is slidably connected to the piston portion (4); and the protective cover (3) further comprises: A trapping tube (5) is rotatably installed in the installation groove (201), one end of the trapping tube (5) being fixedly connected to the piston portion (4), and The attractant release assembly (6) is fixedly mounted on the collection box (1) and connected to the piston portion (4) via a hose.

2. A sweet potato ant field collection device according to claim 1, characterized in that: The attractant releasing assembly (6) comprises an attractant storage tank (601) and an air pump (602) fixedly mounted on the collecting box (1); a connecting pipe (603) is fixedly connected between the attractant storage tank (601) and the air pump (602) and the piston part (4); Wherein, a metering pump is fixedly mounted on the connecting pipe (603) used to connect the attractant storage tank (601) and the piston part (4).

3. A sweet potato ant field collection device according to claim 2, characterized in that: The piston part (4) comprises a sealing cylinder (401) fixedly mounted in the trapping shell (2), and the trapping tube (5) is fixedly connected to the sealing cylinder (401). and a sealing gasket (402) slidably mounted in the sealing cylinder (401), wherein a first support rod (403) is fixedly connected between the sealing gasket (402) and the protective cover (3); The first support rod (403) is sleeved with a first spring (404), and two ends of the first spring (404) are respectively fixedly connected to the inner top wall of the protection cover (3) and the top surface of the sealing cylinder (401).

4. The sweet potato ant field collection device according to claim 1, characterized in that: A connecting pin (7) is rotatably mounted in the mounting groove (201), a first gear (8) is fixedly mounted on the connecting pin (7), a clamping plate (9) is fixedly mounted on the connecting pin (7), the trapping tube (5) is clamped and mounted on the clamping plate (9), and a first rack (10) meshingly connected to the first gear (8) is fixedly mounted on the inner wall of the protective cover (3); A rectangular through-groove (203) is provided on the inner wall of the installation groove (201), and the first gear (8) is installed through the rectangular through-groove (203).

5. The sweet potato ant field collection device according to claim 4, characterized in that: A first abutment plate (11) is fixedly mounted on the inner wall of the installation groove (201), and when the clamping plate (9) is parallel to the installation groove (201), the trapping tube (5) is clamped between the clamping plate (9) and the first abutment plate (11).

6. The sweet potato ant field collection device according to claim 5, characterized in that: A symmetrically arranged adjusting pin (901) is slidably mounted on the clamping plate (9), and a second abutting plate (902) is fixedly mounted on a side of the adjusting pin (901) close to the trapping tube (5). A second spring (903) is sleeved on the adjusting pin (901), and two ends of the second spring (903) are respectively fixedly connected to the top end of the adjusting pin (901) and the clamping plate (9).

7. The sweet potato ant field collection device according to claim 4, characterized in that: The sweet potato ant weevil field collection device further comprises a collection component (12) for guiding the sweet potato ant weevil to enter the collection box (1) and stay in the collection area; The collecting assembly (12) comprises a baffle (1201) fixedly connected to the inner wall of the collecting box (1), the baffle (1201) having a circular through groove (1202) at its center, and An ant receiving platform (1203) adapted to the baffle (1201), a second support rod (1204) being fixedly mounted on the ant receiving platform (1203), and a second rack (1205) meshingly connected to the first gear (8) being fixedly mounted on the second support rod (1204).

8. The sweet potato ant field collection device according to claim 7, characterized in that: A shaft sleeve (1206) is mounted on the second support rod (1204) via a bearing, a second gear (1207) and an L-shaped lever (1208) are fixedly mounted on the shaft sleeve (1206), a motor (1209) is fixedly mounted on the second support rod (1204), and a third gear (1210) meshingly connected to the second gear (1207) is fixedly mounted on the output end of the motor (1209).

9. The sweet potato ant field collection device according to claim 8, characterized in that: The ant receiving platform (1203) is fixedly mounted with first comb teeth (1211), the first comb teeth (1211) are arranged in an arc line and are equidistantly distributed in a circle around the center of the ant receiving platform (1203), and the L-shaped lever (1208) is fixedly mounted with second comb teeth (1212), the first comb teeth (1211) and the second comb teeth (1212) are arranged at intervals.

10. The sweet potato ant field collection device according to claim 1, characterized in that: The collecting box (1) has a mounting sleeve (101) on one side close to the ground, a supporting leg (102) is slidably mounted in the mounting sleeve (101), and a locking bolt (103) for fixing the supporting leg (102) is rotatably mounted on the mounting sleeve (101).

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