Novel red imported fire ant trapping device

Abstract

The utility model relates to the field of solenopsis invicta trapping, and discloses a novel solenopsis invicta trapping device which comprises a shell sleeve and a bearing inner cylinder which are vertically attached and connected together in a sleeved mode, and first termite inlets are formed in the four sides of the bottom end of the bearing inner cylinder. The positions, corresponding to the first ant inlets in the four sides of the bearing inner cylinder, of the shell sleeve are provided with second ant inlets communicating with the first ant inlets in an aligned mode, and the anti-running guide channel structure is arranged in the first ant inlets in the four sides of the bearing inner cylinder and used for guiding solenopsis invicta to enter the bearing inner cylinder and preventing the solenopsis invicta from running out. According to the novel solenopsis invicta trapping device, the rotating type clamping structure is arranged at the attaching position of the top end of the shell sleeve and the top end of the bearing inner barrel, and the rotating type clamping structure is used for adjusting the connecting relation of the shell sleeve and the bearing inner barrel in the three states in the using process. The novel solenopsis invicta trapping device can effectively guide solenopsis invicta to enter the bearing inner barrel and prevent the solenopsis invicta from escaping; after trapping, the risk that workers are bitten by solenopsis invicta when taking the device can be avoided, and the use safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of solenopsis invicta trapping, specifically to a novel solenopsis invicta trapping device. BACKGROUND

[0002] Solenopsis invicta is a kind of omnivorous insects, and it poses a serious threat to crops, ecology, public property and human health, and solenopsis invicta trapping is an important solenopsis invicta monitoring and control means;In the solenopsis invicta control work, the trapping device is indispensable tool.However, the traditional trapping device often has problems such as low trapping efficiency, easy escape of solenopsis invicta and inconvenience to use.Specifically: low trapping efficiency: the traditional trapping device often lacks effective guide structure, and solenopsis invicta is difficult to enter the device smoothly, resulting in low trapping efficiency.Easy escape of solenopsis invicta: some trapping devices have design defects, and solenopsis invicta can easily find escape path after entering, resulting in poor trapping effect, and therefore we propose a novel solenopsis invicta trapping device. SUMMARY

[0003] (I) technical problem solved

[0004] In view of the deficiencies in the prior art, the utility model provides a novel solenopsis invicta trapping device, which solves the above problems.

[0005] (II) technical scheme

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: a novel solenopsis invicta trapping device, which comprises an outer shell sleeve and a containing inner cylinder that are connected together, the bottom end of the containing inner cylinder is provided with four ant entry ports one on the four sides, and the outer shell sleeve is provided with four ant entry ports two corresponding to the four ant entry ports one on the four sides of the containing inner cylinder, which are aligned and communicated with the four ant entry ports one, and further comprises:

[0007] The anti-escape guide structure is arranged in the four ant entry ports one corresponding to the four sides of the containing inner cylinder, and the anti-escape guide structure is used to guide solenopsis invicta into the containing inner cylinder and prevent it from escaping.

[0008] The rotating type clamping structure is arranged at the top end of the outer shell sleeve and the containing inner cylinder, and the rotating type clamping structure is used to adjust the connection relationship of the outer shell sleeve and the containing inner cylinder in three states during use.

[0009] Preferably, the outer shell sleeve is open at the bottom end, the containing inner cylinder is open at the top end, the containing inner cylinder is provided with an integrated boss ring body at the bottom end of the outer surface, and the bottom end of the outer shell sleeve is attached to the boss ring body of the containing inner cylinder.

[0010] Preferably, the anti-runway structure includes climbing boards and drop boards. The inner wall of the support inner cylinder corresponding to the bottom of the four ant entry points is fixed with an integrated climbing board. The four sets of climbing boards in the support inner cylinder are inclined with their tops converging towards the center. The top of each set of climbing boards is fixed with a downwardly inclined and bent drop board. The bottom of the drop board is higher than the bottom inner wall of the support inner cylinder, and the height of the two sides of each set of climbing boards overlapping with the two sides of the inner wall of each set of ant entry points is greater than half the height of the ant entry point.

[0011] Preferably, the bottom of each set of ant inlets is provided with a corresponding notch, and the bottom of the outer surface of the climbing board extends downward along the notch on the protrusion ring to the bottom of the inner cylinder.

[0012] Preferably, the bottom outer wall of the inner cylinder is connected by a series of equidistant, ring-shaped ground stakes, and the bottom of the ground stakes is pointed.

[0013] Preferably, the rotating snap-fit ​​structure includes a first curved groove, a second curved groove, a third curved groove, a snap-fit ​​arc plate, and a magnetic piece. The top two sides of the inner cylinder have sequentially connected first, second, and third curved grooves. These grooves are centrally symmetrical. The inner wall of the outer sleeve has integrated snap-fit ​​arc plates fixed to the first curved groove on both sides. The inner cylinder corresponds to the first and second curved grooves. The bottom of the inner side wall of each component is provided with a limiting groove extending to both sides. The bottom of the snap-fit ​​arc plate is fixed with an integrally snap-fit ​​arc plate in the limiting groove. The opening width of the first and second arc grooves is the same. The opening width of the third arc groove is greater than the opening width of the first and second arc grooves, and the opening width of the third arc groove is the same as the width of the limiting arc plate. The outer side wall of the snap-fit ​​arc plate and the middle of the inner side wall of the second arc groove are both embedded with magnetically attracted magnets.

[0014] Preferably, the opening lengths of the first, second, and third curved grooves are the same and greater than the opening width of the first ant inlet, and the sum of the opening lengths of the first, second, and third curved grooves is less than the interval between two adjacent sets of first ant inlets.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a novel red imported fire ant attracting device, which has the following beneficial effects:

[0017] High-efficiency trapping and anti-escape design: The new red imported fire ant trapping device effectively guides the red imported fire ants into the holding inner cylinder and prevents them from escaping through the carefully designed anti-escape channel structure, including a climbing board and a falling board. The inclined design of the climbing board and the bottom end that conforms to the ground make it easy for the red imported fire ants to climb, while the design of the falling board ensures that the red imported fire ants cannot return the original way after entering the holding inner cylinder, greatly improving the trapping efficiency.

[0018] Flexible adjustment and safety improvement: Through the rotating clamping structure, the device can be flexibly switched between three different states, including the trapping state, the closed state, and the separated state. After trapping, by rotating the shell sleeve, the ant entrance on the holding inner cylinder can be closed to prevent the red imported fire ants from escaping, and at the same time, the risk of being bitten by the red imported fire ants when taking the device is avoided, improving the safety of use.

[0019] Convenient to carry and high practicality: The insertion pile designed at the bottom of the device allows the device to be stably inserted into the ground, and after the trapping is completed, the device can be conveniently carried by unscrewing the insertion pile. In addition, the rotating clamping structure also allows the shell sleeve and the holding inner cylinder to be easily separated, which facilitates sampling or placing baits, enhancing the practicality of the device. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a structural schematic diagram of the present utility model;

[0021] Figure 2 is a separation schematic diagram of the shell sleeve and the holding inner cylinder of the present utility model;

[0022] Figure 3 is a cross-sectional schematic diagram of the shell sleeve and the holding inner cylinder of the present utility model;

[0023] Figure 4 is a cross-sectional schematic diagram of the shell sleeve of the present utility model;

[0024] Figure 5 is Figure 4 is a local enlarged schematic diagram of A in

[0025] In the figure: 1, shell sleeve; 2, holding inner cylinder; 3, boss ring body; 4, ant entrance one; 5, ant entrance two; 6, climbing board; 7, falling board; 8, insertion pile; 9, curved groove one; 10, curved groove two; 11, curved groove three; 12, limiting groove; 13, clamping arc plate; 14, limiting arc plate; 15, magnet piece. DETAILED DESCRIPTION

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-5 A novel red imported fire ant attracting device includes an outer sleeve 1 and an inner cylinder 2 that are fitted together vertically. The bottom of the inner cylinder 2 has four ant-entry openings 4 on each side, and the outer sleeve 1 has two ant-entry openings 5 ​​on each side of the inner cylinder 2, corresponding to and communicating with the ant-entry openings 4. The device also includes:

[0028] An anti-running guide structure is set in the four ant entry ports 4 on the corresponding sides of the inner cylinder 2. This anti-running guide structure is used to guide the red imported fire ants into the inner cylinder 2 and prevent them from running out.

[0029] A rotating snap-fit ​​structure is provided at the top joint of the outer sleeve 1 and the inner cylinder 2. This rotating snap-fit ​​structure is used to adjust the connection relationship between the outer sleeve 1 and the inner cylinder 2 in three states during use.

[0030] The outer sleeve 1 is open at the bottom, and the inner cylinder 2 is open at the top. An integrated boss ring 3 is fixed at the bottom of the outer surface of the inner cylinder 2, and the bottom of the outer sleeve 1 is in contact with the boss ring 3 on the inner cylinder 2.

[0031] The anti-escape guide structure includes climbing boards 6 and drop boards 7. The bottom inner walls of the inner cylinder 2 corresponding to the four ant entry ports 4 are all fixed with integrated climbing boards 6. The four sets of climbing boards 6 in the inner cylinder 2 are inclined with their tops converging towards the center. Each set of climbing boards 6 has a downwardly inclined and bent drop board 7 fixed at its top. The bottom of the drop board 7 is higher than the bottom inner wall of the inner cylinder 2. The height of the two sides of each set of climbing boards 6 overlapping with the two sides of the inner walls of each set of ant entry ports 4 is greater than half the height of the ant entry ports 4. This can prevent red imported fire ants from escaping out of the inner cylinder 2 through the gaps between the climbing boards 6 and the two sides of the ant entry ports 4.

[0032] The bottom of each group of ant inlets 4 is provided with a corresponding notch on the protruding ring body 3, and the bottom of the outer surface of the climbing plate 6 extends downward along the notch on the protruding ring body 3 to the bottom of the supporting inner cylinder 2, which facilitates the climbing of red imported fire ants.

[0033] The bottom outer wall of the inner cylinder 2 is connected by threads to a number of sets of equally spaced ring-shaped ground stakes 8, and the bottom of the ground stakes 8 are pointed. The device can be fixed to the ground by inserting the multiple sets of ground stakes 8. When carrying, the ground stakes 8 can be unscrewed and removed for subsequent unscrewing and installation.

[0034] The rotating clamping structure comprises a curved groove 9, a curved groove 10, a curved groove 11, a clamping arc plate 13 and a magnet piece 15. The top end of the bearing inner cylinder 2 is provided with the curved groove 9, the curved groove 10 and the curved groove 11 in sequence. The curved groove 9, the curved groove 10 and the curved groove 11 are centrally symmetrical. The inner wall of the top end of the shell sleeve 1 is provided with the clamping arc plate 13 which is integrally clamped in the curved groove 9. The side wall of the bearing inner cylinder 2 is provided with the limiting groove 12 which extends to both sides. The bottom end of the clamping arc plate 13 is provided with the limiting arc plate 14 which is integrally clamped in the limiting groove 12. The opening width of the curved groove 9 and the curved groove 10 is the same. The opening width of the curved groove 11 is greater than the opening width of the curved groove 9 and the curved groove 10. The opening width of the curved groove 11 is the same as the width of the limiting arc plate 14. The side wall of the clamping arc plate 13 and the side wall of the curved groove 10 are provided with the magnet piece 15 which can be magnetically attracted.

[0035] The opening length of the curved groove 9, the curved groove 10 and the curved groove 11 is the same and greater than the opening width of the ant hole 4. The sum of the opening length of the curved groove 9, the curved groove 10 and the curved groove 11 is less than the interval distance between the adjacent two groups of ant holes 4. When the shell sleeve 1 is rotated, the clamping arc plate 13 and the limiting arc plate 14 are completely rotated into the curved groove 10. The bottom area of the shell sleeve 1 can be attached to the ant hole 4 of the bearing inner cylinder 2. During the rotation of the shell sleeve 1 along the curved groove 10 and the curved groove 11, the position of the ant hole 5 of the shell sleeve 1 and the ant hole 4 of the bearing inner cylinder 2 do not coincide again.

[0036] Working principle: when the red ants are captured outdoors, the red ant trapping device can be fixed on the ground by inserting the groups of ground stakes 8 at the bottom end of the bearing inner cylinder 2 into the ground. The bottom end of the bearing inner cylinder 2 is attached to the ground. At this time, the bottom end of the four sides of the climbing plate 6 in the bearing inner cylinder 2 is also attached to the ground. Then the red ants can climb through the ant hole 5 on the shell sleeve 1 and the ant hole 4 on the bearing inner cylinder 2 and along the climbing plate 6. The inclined design of the climbing plate 6 and the extension of the bottom end of the climbing plate 6 to the bottom end of the bearing inner cylinder 2 can facilitate the climbing of the red ants. After the red ants climb along the climbing plate 6 and the falling plate 7 to the inside of the bearing inner cylinder 2, they will fall to the bottom end of the inside of the bearing inner cylinder 2 during the climbing process along the falling plate 7. The bottom end of the falling plate 7 is higher than the bottom end of the inner wall of the bearing inner cylinder 2. The height of the two sides of each climbing plate 6 and the height of the two sides of each ant hole 4 are greater than half of the height of the ant hole 4. This can prevent the red ants from escaping from the bearing inner cylinder 2 through the gap between the climbing plate 6 and the ant hole 4.

[0037] After a period of trapping, the worker can rotate the shell sleeve 1 to the direction of the second curved groove 10 when taking the red ant trapping device, and after the clamping arc plate 13 and the limiting arc plate 14 are completely rotated into the second curved groove 10, the shell sleeve 1 and the bearing inner cylinder 2 can be preliminarily fixed through the magnet piece 15 on the side of the clamping arc plate 13 and the magnet piece 15 at the inner wall of the second curved groove 10. At this time, the position of the second ant inlet 5 on the shell sleeve 1 is staggered with the position of the first ant inlet 4 on the bearing inner cylinder 2, so that the bottom area of the shell sleeve 1 can be attached to the first ant inlet 4 on the bearing inner cylinder 2. The red ant can be further prevented from escaping from the bearing inner cylinder 2, and when the device is taken after trapping, the worker first rotates the shell sleeve 1, and the second ant inlet 5 and the first ant inlet 4 at the bottom end of the device are not in contact, so that the red ant can be prevented from biting the worker when the device is taken, and the safety of the device is improved. The device can be pulled away from the ground, and the multiple groups of ground insertion piles 8 at the bottom end of the bearing inner cylinder 2 can be twisted off for carrying, improving the practicality and safety of the device when in use.

[0038] When sampling after red ant trapping or baiting before red ant trapping, the shell sleeve 1 can be rotated so that the clamping arc plate 13 and the limiting arc plate 14 at the top end of the shell sleeve 1 are completely located in the third curved groove 11, and the shell sleeve 1 and the bearing inner cylinder 2 can be separated up and down, improving the convenience of the device.

[0039] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A novel red imported fire ant attracting device, characterized in that: The system includes an outer sleeve (1) that fits together vertically and an inner cylinder (2). The inner cylinder (2) has four ant-entry openings (4) on its bottom sides. The outer sleeve (1) also has two ant-entry openings (5) on each of the four sides of the inner cylinder (2) corresponding to the ant-entry openings (4), aligned with and communicating with the ant-entry openings (4). The system further includes: An anti-running guide structure is set in the four ant inlets (4) on the inner cylinder (2) to guide the red imported fire ants into the inner cylinder (2) and prevent them from running out. A rotating snap-fit ​​structure is provided at the top of the outer sleeve (1) and the inner cylinder (2) to adjust the connection relationship between the outer sleeve (1) and the inner cylinder (2) in three states during use.

2. The novel red imported fire ant attracting device according to claim 1, characterized in that: The outer sleeve (1) is open at the bottom, and the inner cylinder (2) is open at the top. An integrated boss ring (3) is fixed at the bottom of the outer surface of the inner cylinder (2), and the bottom of the outer sleeve (1) is in contact with the boss ring (3) on the inner cylinder (2).

3. The novel red imported fire ant attracting device according to claim 2, characterized in that: The anti-runway structure includes climbing boards (6) and drop boards (7). The inner wall of the support inner cylinder (2) corresponding to the bottom of the four ant inlets (4) is fixed with an integrated climbing board (6). The four sets of climbing boards (6) in the support inner cylinder (2) are inclined with their tops converging towards the center. The top of each set of climbing boards (6) is fixed with a downwardly bent drop board (7). The bottom of the drop board (7) is higher than the bottom inner wall of the support inner cylinder (2). The height of the two sides of each set of climbing boards (6) overlapping with the two sides of each set of ant inlets (4) is greater than half the height of the ant inlets (4).

4. The novel red imported fire ant attracting device according to claim 3, characterized in that: The boss ring (3) has a corresponding notch at the bottom of each group of ant inlets (4), and the bottom of the outer surface of the climbing board (6) extends downward along the notch on the boss ring (3) to the bottom of the inner cylinder (2).

5. The novel red imported fire ant attracting device according to claim 1, characterized in that: The bottom outer wall of the inner cylinder (2) is connected by a series of equidistant ring-shaped ground stakes (8) through a threaded connection, and the bottom of the ground stakes (8) is pointed.

6. The novel red imported fire ant attracting device according to claim 1, characterized in that: The rotating snap-fit ​​structure includes a first curved groove (9), a second curved groove (10), a third curved groove (11), a snap-fit ​​arc plate (13), and a magnetic piece (15). The top two sides of the inner cylinder (2) are sequentially connected by the first curved groove (9), the second curved groove (10), and the third curved groove (11). The first curved groove (9), the second curved groove (10), and the third curved groove (11) on the top two sides of the inner cylinder (2) are centrally symmetrical. The top inner wall of the outer sleeve (1) is fixed with an integral snap-fit ​​arc plate (13) snapped into the first curved groove (9). The inner cylinder (2) corresponds to the first curved groove (9) and the second curved groove (11). (10) has a limiting groove (12) extending to both sides at the bottom of the inner wall of the side. The bottom of the snap-fit ​​arc plate (13) is fixed with a limiting arc plate (14) that is integrally snapped into the limiting groove (12). The opening width of the first (9) and the second (10) of the curved arc plate is the same. The opening width of the third (11) of the curved arc plate is greater than the opening width of the first (9) and the second (10) of the curved arc plate. The opening width of the third (11) of the curved arc plate is the same as the width of the limiting arc plate (14). The outer wall of the side of the snap-fit ​​arc plate (13) and the inner wall of the side of the second (10) are both embedded with magnetically attracted magnet pieces (15).

7. A novel red imported fire ant attracting device according to claim 6, characterized in that: The opening lengths of the first (9), second (10) and third (11) of the curved grooves are the same and greater than the opening width of the first (4) ant entrance. The sum of the opening lengths of the first (9), second (10) and third (11) of the curved grooves is less than the interval between two adjacent sets of first (4) ant entrances.

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