Monitoring device for trapping forestry diseases and insect pests

Abstract

The invention relates to the technical field of agricultural pest control, and discloses a forestry pest trapping monitoring device which comprises a corpse storage box, a working cylinder is adaptively mounted at the top of the corpse storage box, the working cylinder is in interference fit with the inner wall of the corpse storage box, and the outer surface of the working cylinder is movably sleeved with an outer cylinder; a first protective cover and a transmission mechanism are fixedly installed on the inner wall of the working barrel, the transmission mechanism can drive the outer barrel to rotate, a trapping assembly is installed at the bottom of the first protective cover, and a power grid is installed on the inner wall of the working barrel; and a plurality of groups of through grooves I are formed in the outer surface of the working barrel. The device is redesigned, a traditional one-way pest entering mode is changed, the chance that pests return after entering the device is given, and under the action of trapping smell released by trapping agent particles, the pests can enter the device again and can also contact companions in the area beyond the coverage of the trapping smell of the device, so that the pest trapping effect is improved. The trapping monitoring radius of the device is increased almost at zero cost by utilizing the bionics principle.

Description

Technical Field

[0001] The present application relates to the technical field of agricultural pest control, and in particular to a monitoring device for trapping forest pests. Background Art

[0002] Pests and diseases are the combination of diseases and pests, which often have adverse effects on agriculture, forestry, animal husbandry, etc. During the planting and growth process, plants will be infected by harmful organisms or affected by adverse environmental conditions, thus presenting a common pathological phenomenon in external morphology. Therefore, to improve the impact of pests and diseases, it is necessary to rely on pest and disease trapping monitoring devices to trap and kill pests. In the prior art, the more recent and mature solutions focus on: increasing the effective diffusion distance of the attractant and the hormone solution that attracts pests and cleaning the sticky plate inside the device (to ensure the effective sticky area for capturing pests), etc. However, these cannot significantly solve the limitation of the low radius of pest trapping by the device. The odor transmission distance of the attractant is limited. Even if a fan and porous dispersion are used, pests at a long distance cannot be attracted and trapped. The odor of the attractant will quickly drop to below the trapping concentration when it diffuses outward. Therefore, this patent is committed to bionics and designs a new monitoring device for trapping forestry pests and diseases. Summary of the invention

[0003] The present application proposes a monitoring device for trapping forest pests and diseases, which has the advantage of a low-cost diffusion device for trapping odor diffusion radius, and is used to solve the problem of high-cost diffusion trapping odor radius with poor effect in the prior art.

[0004] To achieve the above-mentioned purpose, the present application adopts the following technical scheme: a monitoring device for trapping forest pests, comprising a corpse storage box, a working cylinder is adapted to be installed on the top of the corpse storage box, the working cylinder and the inner wall of the corpse storage box are in interference fit, an outer cylinder is movably sleeved on the outer surface of the working cylinder, a protective cover 1 and a transmission mechanism are fixedly installed on the inner wall of the working cylinder, the transmission mechanism can drive the outer cylinder to rotate, a trapping assembly is installed on the bottom of the protective cover 1, and an electric grid is installed on the inner wall of the working cylinder; The outer surface of the working cylinder is provided with a plurality of through grooves 1, and two sets of sealing rings and abutment rings are fixedly installed on the outer surface of the working cylinder, and the surfaces of the sealing rings and abutment rings are provided with through grooves 3; The upper and lower sides of the outer cylinder are provided with multiple sets of through grooves 2, the inner wall of the outer cylinder is provided with multiple sets of clamping grooves, the inner part of the clamping groove is movably clamped with a scraper 1, one side of the scraper 1 abuts against the outer surface of the working cylinder, and the inner wall of the outer cylinder is fixedly connected with multiple sets of scrapers 2.

[0005] Furthermore, the transmission mechanism includes a motor fixedly mounted on the top of the inner wall of the working cylinder, the output shaft of the motor passes through the top of the working cylinder and is fixedly mounted with a sun gear, multiple sets of planetary gears are rotatably mounted on the top of the working cylinder, a connecting ring is fixedly mounted on the top of the outer cylinder, an outer gear ring is fixedly mounted on the inner wall of the connecting ring, the motor is meshed with the multiple sets of planetary gears, and the multiple sets of planetary gears are all meshed with the outer gear ring.

[0006] Furthermore, the protective cover is located outside the transmission mechanism and isolates the transmission mechanism from the inner cavity of the working cylinder.

[0007] Furthermore, a rain cover is fixedly installed on the outer side of the top of the outer cylinder, and a second protective cover covering the top of the transmission mechanism is fixedly installed on the top of the rain cover.

[0008] Furthermore, the trapping assembly includes a fixed cylinder fixedly installed at the bottom of the protective cover, a plurality of exhaust grooves are equidistantly arranged on the circumference of the outer surface of the fixed cylinder, a discharge cylinder is threadedly installed on the bottom of the fixed cylinder, and the interior of the discharge cylinder is filled with trapping agent particles.

[0009] Furthermore, the number of through groove one, through groove three, scraper two and scraper one is eight groups, and the inner cavity of the working cylinder is connected with the outside through through groove one, through groove three and through groove two.

[0010] Further, the two groups of sealing rings are symmetrically distributed on the upper and lower sides of the through groove 1 and abut against the inner wall of the outer tube, the two groups of abutting rings are also symmetrically distributed on the upper and lower sides of the through groove 1 and abut against the inner wall of the outer tube, the two groups of abutting rings are located between the two groups of sealing rings and abut against the scraper 1 and the scraper 2, and the abutting rings are made of rubber blocks. The present application provides a monitoring device for trapping forest pests and diseases, and has the following effects: 1. This device has been redesigned to change the traditional one-way entry mode of pests, giving pests a chance to return after entering the device. Under the effect of the trapping odor released by the trapping agent particles, the pests will not only enter the device again, but also contact their companions in areas far beyond the coverage of the trapping odor of the device. The principle of bionics is used to increase the trapping monitoring radius of this device at almost zero cost. This device installs a transmission mechanism inside the working cylinder, so that the transmission mechanism drives and supports the outer cylinder located outside the working cylinder, so that the outer cylinder can make a circular motion around the outer surface of the working cylinder. The odor released from the trapping component passes through the through groove. , through groove three and through groove two are released outwards. When the pests enter the upper and lower sides of the inner cavity of the outer cylinder along through groove two, the inner cavity of the outer cylinder is divided into eight groups of adjacent large compartments and small compartments by scrapers one and scraper two arranged on the inner wall of the outer cylinder. Since the large compartment has a large volume, some of the pests entering it will drill into through groove one and the working cylinder, and the other part may escape from the outer cylinder along through groove three before through groove three is staggered with the large compartment. Such part of the pests will not feel the danger, and thus gather more companions from farther away (larger than the coverage range of the trapping odor of the device), thereby achieving the purpose of the trapping action radius of the device.

[0011] 2. The trapping assembly of the device is designed to be a detachable structure that can be installed by threading. It is fixedly installed on the bottom of the protective cover by providing a hollow fixed cylinder, and provides support for the discharge cylinder. The external thread on the top of the discharge cylinder is adapted to the internal thread on the bottom of the fixed cylinder, so that the discharge cylinder filled with trapping agent particles can be operated and installed by rotation, which greatly facilitates the replacement and replenishment of the trapping agent particles. A plurality of exhaust grooves are opened on the outer surface of the fixed cylinder to facilitate the discharge of the trapped odor, omitting the operation of opening holes on the surface of the discharge cylinder, and further reducing the use and maintenance cost of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings, which constitute a part of the specification, illustrate embodiments disclosed in the present application and, together with the description, serve to explain the principles disclosed in the present application.

[0013] The present disclosure may be more clearly understood from the following detailed description with reference to the accompanying drawings, in which: Figure 1 It is a front cutaway schematic diagram of the overall device of the present invention; Figure 2 For the present invention Figure 1 A magnified schematic diagram of the structure at center A; Figure 3 For the present invention Figure 1 A magnified schematic diagram of the structure at B in the middle; Figure 4 It is a schematic diagram of the front appearance of the overall device of the present invention; Figure 5 It is a top view cutaway schematic diagram of the overall device of the present invention; Figure 6 It is a schematic diagram of the internal structure of the device of the present invention; Figure 7 It is a schematic diagram of the separation of the shield 1, the transmission mechanism and the trapping assembly of the present invention; Figure 8 It is a top view schematic cross-sectional view of the outer cylinder and the working cylinder of the present invention.

[0014] Among them: 1. corpse storage box; 2. working cylinder; 3. through slot one; 4. protective cover one; 5. transmission mechanism; 51. motor; 52. sun gear; 53. planetary gear; 54. outer gear ring; 6. through slot two; 7. rain cover; 8. protective cover two; 9. sealing ring; 10. abutment ring; 11. through slot three; 12. slot; 13. scraper one; 14. scraper two; 15. power grid; 16. fixing cylinder; 17. exhaust slot; 18. discharge cylinder; 19. attractant particles; 20. outer cylinder; 21. connecting ring. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application. Example 1

[0016] See also Figure 1-Figure 8 The present invention discloses a monitoring device for trapping forest pests, comprising a corpse storage box 1, a working cylinder 2 is adapted to be installed on the top of the corpse storage box 1, the working cylinder 2 and the inner wall of the corpse storage box 1 are in interference fit, an outer cylinder 20 is movably sleeved on the outer surface of the working cylinder 2, a protective cover 4 and a transmission mechanism 5 are fixedly installed on the inner wall of the working cylinder 2, the transmission mechanism 5 can drive the outer cylinder 20 to rotate, a trapping component is installed on the bottom of the protective cover 4, and an electric grid 15 is installed on the inner wall of the working cylinder 2; The outer surface of the working cylinder 2 is provided with a plurality of through grooves 3, and two sets of sealing rings 9 and abutment rings 10 are fixedly installed on the outer surface of the working cylinder 2. The surfaces of the sealing rings 9 and the abutment rings 10 are provided with through grooves 3 11; The upper and lower sides of the outer cylinder 20 are provided with multiple sets of through grooves 26, and the inner wall of the outer cylinder 20 is provided with multiple sets of clamping grooves 12. The inner wall of the clamping groove 12 is movably clamped with a scraper 13. One side of the scraper 13 abuts against the outer surface of the working cylinder 2. The inner wall of the outer cylinder 20 is fixedly connected with multiple sets of scrapers 2 14. The device has been redesigned to change the traditional one-way entry mode of pests, giving pests a chance to return after entering the device. Under the effect of the trapping odor released by the trapping agent particles 19, the pests will not only enter the device again, but also contact companions in areas far beyond the coverage of the trapping odor of the device. The trapping monitoring radius of the device is increased at almost zero cost by using the principle of bionics. The device is provided with a transmission mechanism 5 installed inside the working cylinder 2, so that the transmission mechanism 5 drives and supports the outer cylinder 20 located outside the working cylinder 2, so that the outer cylinder 20 can make a circular motion around the outer surface of the working cylinder 2, and the odor released from the trapping component passes through the through grooves 1 3 and 11. And through groove 2 6 are released outwards. When the pests enter the upper and lower sides of the inner cavity of the outer cylinder 20 along the through groove 2 6, the scraper 1 13 and the scraper 2 14 arranged on the inner wall of the outer cylinder 20 divide the inner cavity of the outer cylinder 20 into eight groups of adjacent large compartments and small compartments. Since the large compartment has a larger volume, some of the pests entering it will drill into the through groove 1 3 and the working cylinder 2, and the other part may escape from the outer cylinder 20 along the through groove 3 11 before the through groove 3 11 is staggered with the large compartment. These pests will not feel the danger, and thus gather more companions from a farther distance (larger than the trapping odor coverage range of the device), thereby achieving the purpose of the trapping action radius of the device. Example 2

[0017] The transmission mechanism 5 includes a motor 51 fixedly mounted on the top of the inner wall of the working cylinder 2. The output shaft of the motor 51 extends upward through the top of the working cylinder 2 and is fixedly mounted with a sun gear 52. Multiple sets of planetary gears 53 are rotatably mounted on the top of the working cylinder 2. A connecting ring 21 is fixedly mounted on the top of the outer cylinder 20. An outer gear ring 54 is fixedly mounted on the inner wall of the connecting ring 21. The motor 51 is meshed with the multiple sets of planetary gears 53, and the multiple sets of planetary gears 53 are all meshed with the outer gear ring 54. The transmission mechanism 5 is used to drive the outer cylinder 20 to rotate. By utilizing the synchronous meshing of the sun gear 52, the planetary gears 53 and the outer ring gear 54, the output speed of the motor 51 is reduced and the torque is increased, which can effectively maintain the stability of the outer cylinder 20 during rotation. Example 3

[0018] The protective cover 4 is located outside the transmission mechanism 5 and isolates the transmission mechanism 5 from the inner cavity of the working cylinder 2; The transmission mechanism 5 is installed on the top of the inner wall of the working cylinder 2 and is isolated and protected by a protective cover 4. Example 4

[0019] A rain cover 7 is fixedly installed on the outer side of the top of the outer cylinder 20, and a protective cover 8 covering the top of the transmission mechanism 5 is fixedly installed on the top of the rain cover 7; The axial cross-section of the rain cover 7 is in a "U" shape, which is inverted on the through groove 2 6 located above, so that the device can prevent rainwater from flowing back on rainy days, and the protective cover 2 8 located on the top of the rain cover 7 provides protection for the transmission mechanism 5. Example 5

[0020] The trapping assembly includes a fixed cylinder 16 fixedly mounted on the bottom of the protective cover 4, a plurality of exhaust grooves 17 are evenly spaced on the outer surface of the fixed cylinder 16, a discharge cylinder 18 is threadedly mounted on the bottom of the fixed cylinder 16, and the interior of the discharge cylinder 18 is filled with trapping agent particles 19; The trapping assembly of the device is designed to be a detachable structure that can be installed by threading. It is fixedly installed on the bottom of the protective cover 4 by providing a hollow fixed cylinder 16, and provides support for the discharge cylinder 18. The external thread on the top of the discharge cylinder 18 is adapted to the internal thread on the bottom of the fixed cylinder 16, so that the discharge cylinder 18 filled with trapping agent particles 19 can be operated and installed by rotation, which greatly facilitates the replacement and replenishment of the trapping agent particles 19. A plurality of exhaust grooves 17 are opened on the outer surface of the fixed cylinder 16 to facilitate the discharge of the trapped odor, omitting the operation of opening holes on the surface of the discharge cylinder 18, and further reducing the use and maintenance costs of the device. Example 6

[0021] The number of through slot 1 3, through slot 3 11, scraper 2 14 and scraper 1 13 is eight sets, and the inner cavity of the working cylinder 2 is connected with the outside through through slot 1 3, through slot 3 11 and through slot 2 6; like Figure 5 As shown, scraper 1 13 and scraper 2 14 divide the middle part of the inner cavity of through groove 2 6 into eight groups of large compartments and eight groups of small compartments, and the large and small compartments are adjacent to each other. As the working cylinder 2 drives scraper 1 13 and scraper 2 14 to rotate, the large and small compartments are periodically connected to through groove 3 11 or sealed and isolated. Example 7

[0022] Two sets of sealing rings 9 are symmetrically distributed on the upper and lower sides of the through groove 1 3 and abut against the inner wall of the outer cylinder 20. Two sets of abutting rings 10 are also symmetrically distributed on the upper and lower sides of the through groove 1 3 and abut against the inner wall of the outer cylinder 20. The two sets of abutting rings 10 are located between the two sets of sealing rings 9 and abut against the scraper 1 13 and the scraper 2 14. The abutting rings 10 are made of rubber blocks. The sealing ring 9 and the abutting ring 10 are responsible for sealing the upper and lower sides and the middle of the inner cavity of the outer cylinder 20, so that the pests can enter the middle of the outer cylinder 20 along the through groove 3 11, and will not easily let the pests return.

[0023] Working principle: When the device is working, the device is placed at a designated position. At this time, the trapping agent particles 19 begin to emit trapping odors, so that the odors are emitted to the surroundings along the exhaust groove 17, the working cylinder 2, the through groove 1 3, the outer cylinder 20, and the through groove 2 6. At this time, the pests in the effective action range of the trapping odor around the device are attracted by the trapping odors and begin to enter the upper and lower sides of the inner cavity of the outer cylinder 20 along the through groove 2 6. At this time, if Figure 5 As shown, the scraper 1 13 and the scraper 2 14 divide the middle part of the inner cavity of the through slot 2 6 into eight groups of large compartments and eight groups of small compartments, and the large and small compartments are adjacent to each other; The motor 51 is started, and the sun gear 52, the planetary gear 53 and the outer gear ring 54 are driven to rotate, so that the outer cylinder 20 drives the scraper 1 13 and the scraper 2 14 to rotate around the axis of the working cylinder 2. When the small compartment rotates to a position where it coincides with the through groove 3 11 and is connected, the pests move along the through groove 3 11 to the small compartment, and along with the rotation of the scraper 1 13 and the scraper 2 14, they are driven to the through groove 1 3, and finally enter the outer edge of the inner cavity of the working cylinder 2, where they are electrocuted by the charged electric grid 15, and then fall into the interior of the corpse storage box 1. When the large compartment coincides with the through groove 3 11, the pests enter along the through groove 3 11. As for the large compartment, since the volume of the large compartment is large, some of the pests entering it will drill into the through groove 1 3 and the working cylinder 2, and the other part may escape into the outer cylinder 20 along the through groove 3 11 before the through groove 3 11 is staggered with the large compartment. These pests will not feel the danger, and thus gather more companions from farther away (larger than the trapping odor coverage range of the device) and enter the outer cylinder 20. The scraper 1 13 and the scraper 2 14 rotate and slide against the outer surface of the working cylinder 2, and drive the pests into the through groove 1 3, so that the pests enter the inner cavity of the working cylinder 2 and are electrocuted by the electric grid 15.

Claims

1. A monitoring device for trapping forest pests, comprising a corpse storage box (1), a working cylinder (2) being adapted to be mounted on the top of the corpse storage box (1), the working cylinder (2) and the inner wall of the corpse storage box (1) being in interference fit, characterized in that: The outer surface of the working cylinder (2) is movably sleeved with an outer cylinder (20); a protective cover (4) and a transmission mechanism (5) are fixedly mounted on the inner wall of the working cylinder (2); the transmission mechanism (5) is capable of driving the outer cylinder (20) to rotate; a trapping component is mounted at the bottom of the protective cover (4); and an electric grid (15) is mounted on the inner wall of the working cylinder (2); The outer surface of the working cylinder (2) is provided with a plurality of groups of through grooves (3), and two groups of sealing rings (9) and abutment rings (10) are fixedly mounted on the outer surface of the working cylinder (2), and the surfaces of the sealing rings (9) and abutment rings (10) are both provided with through grooves (11); The upper and lower sides of the outer cylinder (20) are provided with a plurality of groups of through grooves 2 (6), the inner wall of the outer cylinder (20) is provided with a plurality of groups of clamping grooves (12), the interior of the clamping groove (12) is movably clamped with a scraper 1 (13), one side of the scraper 1 (13) is in contact with the outer surface of the working cylinder (2), and the inner wall of the outer cylinder (20) is fixedly connected with a plurality of groups of scraper 2 (14).

2. A monitoring device for trapping forest pests according to claim 1, characterized in that: The transmission mechanism (5) comprises a motor (51) fixedly mounted on the top of the inner wall of the working cylinder (2); the output shaft of the motor (51) extends upward through the top of the working cylinder (2) and is fixedly mounted with a sun gear (52); a plurality of sets of planetary gears (53) are rotatably mounted on the top of the working cylinder (2); a connecting ring (21) is fixedly mounted on the top of the outer cylinder (20); an outer gear ring (54) is fixedly mounted on the inner wall of the connecting ring (21); the motor (51) is meshed with the plurality of sets of planetary gears (53); and the plurality of sets of planetary gears (53) are meshed with the outer gear ring (54).

3. A monitoring device for trapping forest pests according to claim 2, characterized in that: The protective cover 1 (4) is located outside the transmission mechanism (5) and isolates the transmission mechanism (5) from the inner cavity of the working cylinder (2).

4. A monitoring device for trapping forest pests according to claim 3, characterized in that: A rain cover (7) is fixedly mounted on the outer side of the top of the outer cylinder (20), and a second protective cover (8) covering the top of the transmission mechanism (5) is fixedly mounted on the top of the rain cover (7).

5. A monitoring device for trapping forest pests according to claim 4, characterized in that: The trapping assembly comprises a fixed cylinder (16) fixedly mounted on the bottom of the protective cover (4), a plurality of exhaust grooves (17) being equidistantly arranged on the outer surface of the fixed cylinder (16), a discharge cylinder (18) being threadedly mounted on the bottom of the fixed cylinder (16), and the interior of the discharge cylinder (18) being filled with trapping agent particles (19).

6. A monitoring device for trapping forest pests according to claim 5, characterized in that: The number of through groove one (3), through groove three (11), scraper two (14) and scraper one (13) is eight sets, and the inner cavity of the working cylinder (2) is connected to the outside through through groove one (3), through groove three (11) and through groove two (6).

7. A monitoring device for trapping forest pests according to claim 6, characterized in that: The two groups of sealing rings (9) are symmetrically distributed on the upper and lower sides of the through groove one (3) and abut against the inner wall of the outer tube (20). The two groups of abutment rings (10) are also symmetrically distributed on the upper and lower sides of the through groove one (3) and abut against the inner wall of the outer tube (20). The two groups of abutment rings (10) are located between the two groups of sealing rings (9) and abut against the scraper one (13) and the scraper two (14). The abutment rings (10) are made of rubber blocks.

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