CN106035284B - Water tank type niphades castanea chao trapping device - Google Patents

Water tank type niphades castanea chao trapping device Download PDF

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Publication number
CN106035284B
CN106035284B CN201610647094.0A CN201610647094A CN106035284B CN 106035284 B CN106035284 B CN 106035284B CN 201610647094 A CN201610647094 A CN 201610647094A CN 106035284 B CN106035284 B CN 106035284B
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water tank
collecting box
pest
insect
insect collecting
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CN106035284A (en
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程林
程义明
程欢欢
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Shucheng County Limin Farmer Professional Cooperative
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Shucheng County Limin Farmer Professional Cooperative
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00Stationary means for catching or killing insects
    • A01M1/10Catching insects by using Traps
    • A01M1/103Catching insects by using Traps for crawling insects
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00Stationary means for catching or killing insects
    • A01M1/02Stationary means for catching or killing insects with devices or substances, e.g. food, pheronones attracting the insects

Abstract

The invention discloses a water tank type niphades castanea chao trap, belongs to the technical field of Chinese chestnut pest control, and comprises a pest collecting box and a water tank. The insect collecting box is a box with one side surface not closed, is made of opaque materials, is in the shape of a quadrangular frustum pyramid, one side surface not closed is vertical to the bottom surface of the box, a dihedral angle formed by one side surface not closed and the upper surface of the box is a small upper angle, and the bottom surface of the box is provided with a plurality of circular through holes. The pest collecting box is provided with a pest inlet and a dentate inlet. The water tank is arranged on the insect collecting box, and is quadrangular and right prism in shape. The water tank is provided with an alignment surface, the two-surface angle formed by the alignment surface and the bottom surface of the water tank is a large lower angle, and the sum of the large lower angle and the small upper angle is 180 degrees. The inner cavity of the water tank can be filled with water. The trap can prevent and control pests of the chestnut and snow weevil, does not use chemical pesticide, is convenient to operate and low in cost, can avoid environmental pollution, ensures food safety and improves agricultural production benefits.

Description

Water tank type niphades castanea chao trapping device
Technical Field
The invention relates to the technical field of Chinese chestnut pest control, belongs to a pest control device, and particularly belongs to a water tank type Chinese chestnut snow weevil trap.
Background
The castanea mollissima and the snow elephant are main pests in the production process of castanea mollissima, damage to chestnuts causes fruit drop, yield reduction is caused, and damage to fruits causes reduction of the commodity rate of the castanea mollissima. The prevention and control of pests, namely the castanea mollissima and the skipjack, is a great problem in the chestnut industry. In recent years, the occurrence and spread of the chestnut snow weevil are very serious, the occurrence area is large, and most of chestnut production areas occur; the damage degree is deep, the weather is slightly suitable for the year of the occurrence of the chestnut snow weevil, the fruit drop rate of many chestnut gardens is over 80 percent, and a plurality of large-area chestnut gardens with administrative village connection are frequently accepted absolutely. Because the Chinese chestnut hemimorpha cyrtophylla imago has concealment and drug resistance, the prevention and the treatment by commonly adopted chemical measures have little effect and the insecticidal rate is not more than 3 percent; the chestnut snow weevil larva occurs in the chestnut bract from the beginning, and the chemical pesticide cannot kill the chestnut snow weevil larva. Therefore, farmers select high-toxicity and high-residue pesticides and increase the pesticide amount for prevention, but the effect is still poor, the input labor and cost are greatly increased, and the environmental pollution and the pesticide residue of the Chinese chestnut fruits are over-standard. However, no appliance for preventing and treating the niphades castanea chao exists at present.
The chestnut pulp has rich nutrition and good taste, and is a favorite food for people. Chinese chestnut is an important economic forest crop, is widely distributed in China, and is a supporting industry in many places. The production of Chinese chestnut needs to solve the difficult problem of preventing and controlling the snow elephant of Chinese chestnut, avoid environmental pollution and ensure food safety. Therefore, the production of Chinese chestnut needs a device for preventing and treating the Chinese chestnut snow weevil, and a plurality of devices are needed to adapt to various different conditions.
Disclosure of Invention
The invention aims to provide a device which can prevent and control pests of the chestnut snow weevil, does not use chemical pesticide, and has convenient operation and low cost.
In order to achieve the purpose, the technical scheme of the invention is as follows: a water tank type niphades castanea chao trap comprises a worm collecting box and a water tank.
The pest collecting box is provided with a pest inlet which is an unclosed side surface of the pest collecting box. The shape of the insect collecting box is a quadrangular frustum pyramid which is transversely arranged, and one side surface of the insect collecting box which is not closed is also the lower bottom surface of the quadrangular frustum pyramid; therefore, one insect collecting box can be arranged in the inner cavity of the other insect collecting box, and a plurality of insect collecting boxes can be stacked together, so that the occupied space is greatly reduced, and the storage and transportation are convenient. One unsealed side surface of the insect collecting box is perpendicular to the bottom surface of the insect collecting box. The dihedral angle formed by one unsealed side surface of the pest collecting box and the upper surface of the pest collecting box is an upper small angle. The bottom surface of the pest collecting box is provided with a plurality of circular through holes, and the diameter of each circular through hole is 0.1-0.4 cm. The pest collecting box is provided with a dentate inlet, the dentate inlet is positioned above the pest inlet and is a dentate extending part on the pest collecting box facing to the same side of the pest inlet, the dentate inlet is composed of a plurality of teeth, and a gap is arranged between two adjacent teeth; when the trap is placed beside the chestnut tree trunk, the dentate inlet is close to the chestnut tree bark, and the chestnut snow weevil imagoes can climb into the pest inlet from the dentate inlet. The tooth length is 0.7-0.9 cm, and the width is 0.3-0.8 cm. The distance between two adjacent teeth is 0.6-1.4 cm. The upper surface of the insect collecting box is trapezoidal, three round holes are arranged, and the circle centers of the three round holes form a triangle. The insect collecting box is made of opaque materials, so that the inner cavity of the insect collecting box is relatively dark.
The water tank is arranged on the insect collecting box, the shape of the water tank is a quadrangular prism, the water tank is a straight prism which is transversely arranged, the upper surface and the bottom surface of the water tank are also the side surfaces of the quadrangular prism, and the bottom surface of the quadrangular prism is in a right trapezoid shape. The side surface of the water tank which forms a dihedral angle larger than 90 degrees with the bottom surface of the water tank is an alignment surface. The two-sided angle formed by the alignment surface and the bottom surface of the water tank is a lower large angle, and the sum of the lower large angle and the upper small angle of the insect collecting box is 180 degrees. One side length of the bottom surface of the water tank is equal to the lower bottom of the upper trapezoid of the insect collecting box, and the other side length of the bottom surface of the water tank is equal to the height of the upper trapezoid of the insect collecting box. The water tank is provided with a water filling port and an air exhaust port, the water filling port is provided with a cover and is in air-tight seal with the cover, and the air exhaust port is provided with a cover and is in air-tight seal with the cover. The three round holes on the upper surface of the pest collecting box can be simultaneously inserted into the three round holes on the lower surface of the bottom surface of the water tank, the bottom surface of the water tank is in close contact with the upper surface of the pest collecting box, and the aligning surface of the water tank is aligned with the side surface, which is not closed, of the pest collecting box. The inner cavity of the water tank can be filled with water, and the height of the water filled with water is not less than 2.0cm at the inner wall of the alignment surface of the water tank; the water tank can insulate heat for the insect collecting box after being filled with water. The water tank is made of opaque materials.
Is provided with a pest expelling rod, and one end of the pest expelling rod is wedge-shaped.
As a further improvement of the invention, peeled Chinese chestnut tree blocks are arranged in the insect collecting box. The smell emitted by the chestnut tree blocks can enhance the trapping of the trap on pests. The chestnut tree block is processed by fresh chestnut trees harvested from the period from frigid solar terms to the valley rain solar terms, and the time from harvesting does not exceed one year.
As a further improvement of the present invention, the upper surface of the water tank is rough.
As a further improvement of the invention, chestnut tree pollen is arranged in the insect collecting box.
As a further improvement of the invention, the castanea seguinii pollen is arranged in the insect collecting box.
As a further improvement of the invention, the water filling port cover and the air outlet cover of the water tank are connected with the upper surface of the water tank by soft lines.
As a further improvement of the invention, the insect collecting box is provided with an insect discharging port. The pest outlet is a through hole arranged on the side surface of the pest collecting box opposite to the pest inlet, a groove is arranged on the through hole, and a baffle is arranged to be inserted into the groove to tightly cover the through hole.
As a further improvement of the invention, the insect discharge port is arranged beside the corner of the insect collecting box.
The invention has the following beneficial effects:
the trapping device can effectively prevent and control the Chinese chestnut snow weevil: from early morning, the temperature in the chestnut garden gradually rises and the light gradually increases. When the temperature of the chestnut garden is high or the sunlight intensity is strong, the imagoes of the skipjack elephant crawl downwards along the branches and the trunks of the chestnut trees and climb to the ground to find a cool and dark place to hide. The trap is placed on the ground by leaning against the trunk, the bottom surface of the insect collecting box is tightly attached to the ground with lower temperature, the water tank is arranged on the insect collecting box to block heat transferred from the outside, and the inner cavity of the insect collecting box forms a small space which is cooler and darker than the surrounding environment. When the imago of the castanea chensinensis is crawling to the tooth-shaped inlet of the trap and near the pest inlet in the process of searching for coolness and darkness, the imago can feel the coolness and darkness of the inner cavity of the pest collecting box, and naturally crawls into the inner cavity of the pest collecting box to hide and keep for a long time. Therefore, people can kill the imagoes of the niphades castanea, and protect the bracts and fruits of the niphades castanea from being damaged because the larvae spawned and hatched by the imagoes of the niphades castanea harm the bracts and the fruits of the niphades castanea, and the imagoes of the niphades castanea also eat the bracts to cause harm. In a common chestnut garden, when the temperature is high or the sunlight is strong, cool and dark adults of the skipjack are searched, the adults are basically found in the inner cavity of the insect collecting box and hidden, and the adults can be completely eliminated as long as the adults hide in the insect collecting box, so that the effect of preventing and controlling the skipjack of the skipjack is remarkable.
The trapping device is adopted to prevent and treat the niphades castanea chao, so that the prevention and treatment effect can be obviously enhanced, and a great problem in the production of the niphades castanea chao is solved; chemical pesticides are not needed, so that environmental pollution can be avoided; pesticide residue does not exist, and food safety can be ensured. The invention realizes the major breakthrough of the control technology of the niphades castanea chao, and leads the control of crop pests to develop towards the direction of no pesticide.
The trap is convenient to operate when in use; the device can be disassembled and assembled, and is convenient to store and transport; the required materials are various and cheap, and the manufacturing cost is low; simple structure, easy manufacture and convenient popularization and implementation in agriculture.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the trap of the present invention;
FIG. 2 is an exploded view of the insect trap box and the insect discharge port baffle;
FIG. 3 is a schematic side view of a water tank;
fig. 4 is a schematic structural view of the rod for expelling insects.
The labels in the figure are: the pest collecting box comprises a pest collecting box 1, a water tank 2, a pest inlet 3, the upper surface 4 of the pest collecting box, a tooth-shaped inlet 5, teeth 6, a round hole 7, the upper surface 8 of the water tank, an alignment surface 9, a lower large angle 10, a trapezoidal lower bottom 11 of the upper surface of the pest collecting box, a water injection port 12, an exhaust port 13, a tenon 14, a pest discharging rod 15, a pest discharging port 16 and a baffle 17.
Detailed Description
The water tank type niphades castanea chao trap of the invention, as shown in fig. 1 to fig. 3, comprises a pest collecting box 1 and a water tank 2.
The pest collecting box 1 is provided with a pest inlet 3 which is a passage for the Chinese chestnut snow weevil imago to enter the pest collecting box 1, and the pest inlet 3 is an unclosed side surface of the pest collecting box 1. The shape of the insect collecting box 1 is a rectangular frustum pyramid which is transversely arranged, the upper surface 4 and the bottom surface of the insect collecting box 1 are also two side surfaces of the rectangular frustum pyramid, and one side surface of the insect collecting box 1 which is not closed is also the lower bottom surface of the rectangular frustum pyramid; thus, the insect collecting box 1 can be arranged in the inner cavity of the other insect collecting box 1, and the insect collecting boxes 1 can be stacked together, so that the occupied space is greatly reduced, the storage and transportation are convenient, and the cost is reduced. One non-closed side of the insect trap box 1 is perpendicular to the bottom surface of the insect trap box 1. The dihedral angle formed by one unclosed side surface of the insect collecting box 1 and the upper surface 4 of the insect collecting box 1 is an upper small angle. The bottom surface of the pest collecting box 1 is provided with a plurality of circular through holes, and the diameter of each circular through hole is 0.1-0.4 cm. The pest collecting box 1 is provided with a dentate inlet 5, the dentate inlet 5 is positioned above the pest inlet 3 and is a part of the upper surface 4 of the pest collecting box 1 extending towards the same side of the pest inlet 3 in a dentate way, the dentate inlet 5 is composed of a plurality of teeth 6, a distance is reserved between the teeth 6 and the teeth 6, and a gap is reserved between two adjacent teeth 6; when the trap is placed beside the chestnut tree trunk, the dentate inlet 5 is close to the chestnut tree bark, and the chestnut snow weevil imagoes can crawl into the pest inlet 3 from the dentate inlet 5. The teeth 6 are cuboid and flaky, the length is 0.7-0.9 cm, and the width is 0.3-0.8 cm; the requirement of the body width of the Chinese chestnut snow weevil imagoes during crawling is met, and pests can crawl along the teeth 6 and enter the pest collecting box 1. The distance between every two adjacent teeth 6 is 0.6-1.4 cm; the requirement of the body length of the chestnut snow weevil imagoes during crawling is met. The length, the width and the distance between the teeth 6 not only meet the requirements of the bodies of the Chinese chestnut snow weevils adults during crawling, but also ensure that more teeth 6 and gaps are provided for pests to crawl into the pest collecting box 1, and the cool and dark feeling intensity of the pests on the inner cavity of the pest collecting box 1 can be improved. The upper surface 4 of the insect collecting box 1 is trapezoidal and is provided with three round holes 7, and the circle centers of the three round holes 7 form a triangle. The insect collecting box 1 is made of opaque materials, so that the inner cavity of the insect collecting box 1 is relatively dark.
The water tank 2 is arranged on the insect collecting box 1, the shape of the water tank is a quadrangular prism, the water tank is a straight prism which is transversely arranged, the upper surface 8 and the bottom surface of the water tank 2 are also the side surfaces of the quadrangular prism, and the bottom surface of the quadrangular prism is in a right trapezoid shape. The side of the water tank 2 having a dihedral angle greater than 90 ° with the bottom surface of the water tank 2 is an alignment surface 9. The dihedral angle formed by the aligning surface 9 and the bottom surface of the water tank 2 is a lower large angle 10, and the sum of the lower large angle 10 and the upper small angle of the insect collecting box 1 is 180 degrees, so that when the water tank 2 is arranged on the insect collecting box 1, the aligning surface 9 of the water tank 2 and the non-closed side surface of the insect collecting box 1 can be in the same plane. The bottom surface of the water tank 2 is rectangular, one side length of the water tank is equal to the lower bottom 11 of the upper surface 4 of the insect collecting box 1, and the other side length of the water tank is equal to the height of the upper surface 4 of the insect collecting box 1. The upper side 8 of the water tank 2 is provided with a filling port 12 and an exhaust port 13, the filling port 12 is covered and hermetically sealed with the cover, and the exhaust port 13 is covered and hermetically sealed with the cover. When the cover of the water filling port 12 and the cover of the air exhaust port 13 are both connected with the upper surface 8 of the water tank 2 by soft wires, the covers can not be blown off by wind and adhered with mud. Three cylindrical tenons 14 are arranged below the bottom surface of the water tank 2, the cylindrical shafts of the tenons 14 are perpendicular to the bottom surface of the water tank 2, and the diameter of the cylinder of the tenon 14 is slightly smaller than that of the round hole 7 on the upper surface 4 of the pest collecting box 1; the three tenons 14 can be simultaneously inserted into the three round holes 7 on the upper surface 4 of the pest collecting box 1, the bottom surface of the water tank 2 is in close contact with the upper surface 4 of the pest collecting box 1, and the aligning surface 9 of the water tank 2 is aligned with the side surface, which is not closed, of the pest collecting box 1. The inner cavity of the water tank 2 can be filled with water, and the height of the water filled with water is not less than 2.0cm at the inner wall of the alignment surface 9 of the water tank 2; the water tank 2 can insulate heat for the insect collecting box 1 after being filled with water. Because the specific heat capacity of water is greater than that of many substances, for example, the specific heat capacity of water is 4 times greater than that of sand [ the specific heat capacity of water is 4200J/(kg. DEG C.), the specific heat capacity of sand is 920J/(kg. DEG C) ]; in the same external environment, the temperature of the water can be slowly increased by absorbing external heat; in the morning, the temperature of the water in the water tank 2 is always lower than the outside temperature of the trap; therefore, the water tank 2 can cool the inner cavity of the insect collecting box 1 relatively. The chestnut garden with convenient water taking can reduce the cost by using the trap. This water tank 2 adopts opaque material to make, can avoid permeating the sunshine entering water tank 2 inside of treetop, avoids inside especially the water of bottom to receive the heat radiation. Meanwhile, the materials for manufacturing the insect collecting box 1 and the water tank 2 have no peculiar smell and obvious smell, so that the pest can be prevented from repelling the trap; the thermal conductivity of the material of which the insect trap 1 and the water tank 2 are made is less than 1.5W/(m.k), so that the trap can be applied to various environments.
A rod 15 is provided, one end of which is wedge-shaped, as shown in fig. 4. The pest in the inner cavity of the pest collecting box 1 can be discharged by the pest expelling rod 15, and one end of the pest expelling rod 15 is wedge-shaped, so that the operation is convenient.
As another embodiment of the invention, peeled Chinese chestnut tree blocks are arranged in the insect collecting box 1. The smell emitted by the chestnut tree blocks can enhance the trapping of the trap on pests. The chestnut tree block is processed by fresh chestnut trees harvested from a cold season to a rain season, and the time from harvesting does not exceed one year, so that the chestnut tree block is ensured to have certain smell.
As another embodiment of the invention, the upper side 8 of the tank 2 is roughened. The rough upper surface can make the sunlight penetrating through the treetop generate diffuse reflection, and prevent the reflected light beams from being relatively gathered to interfere the crawling activity of the imagoes of the chestnut snow weevils on the trees.
As another embodiment of the invention, chestnut pollen is arranged in the pest collecting box 1, so that the trapping of pests by the trap can be enhanced.
As another embodiment of the invention, the castanea mollissima pollen is arranged in the pest collecting box 1, so that the trapping of the trap on pests can be enhanced; the pollen source can be wider because the flowering period of the castanea seguinii is different from that of the chestnut.
As another embodiment of the present invention, as shown in FIG. 2, an insect discharge opening 16 is provided in the insect collecting box 1 to facilitate the operation of discharging the vermin in the insect collecting box 1. The pest discharging port 16 is a through hole arranged on the side surface of the pest collecting box 1 opposite to the pest inlet 3, a groove is arranged on the through hole, and a baffle plate 17 is arranged to be inserted into the groove to tightly cover the through hole.
As another embodiment of the present invention, as shown in FIG. 2, the pest outlet 16 is disposed near the corner of the pest trap 1, so that the trapped pests can be discharged from the pest trap 1 more conveniently.
The using method comprises the following steps: the trap can be installed in a chestnut garden, the aligning surface 9 of the water tank 2 is aligned with the side surface of the insect collecting box 1 which is not closed, the water tank 2 is installed on the insect collecting box 1, the cover of the water filling port 12 and the exhaust port 13 is uncovered, and the water tank 2 is filled with water. When the temperature is low, such as in the early morning, the trap is placed on the ground beside the chestnut tree. The trap is positioned on the west side or the northwest side of the Chinese chestnut trunk because the west side or the northwest side of the trunk is relatively cool in the morning and in the morning. The pest inlet 3 is opposite to the Chinese chestnut tree trunk, and the dentate inlet 5 is close to the tree bark. When the temperature of the chestnut garden is high or the sunlight intensity is high, the imagoes of the skipjack elephant can climb into the inner cavity of the insect collecting box 1 to hide and keep for a long time. After the air temperature or the light intensity in the chestnut garden rises, the imagoes of the chestnut snow weevils can be collected and processed: checking the covers of the water filling port 12 and the air exhaust port 13, and if the covers are not covered or not covered tightly, covering the covers tightly; then the water tank 2 is pulled away from the pest collecting box 1 and placed aside, the bottom surface of the water tank 2 cannot be landed, so that the tenon 14 and the bottom surface are prevented from being adhered with soil; the baffle plate of the insect collecting box 1 with the insect discharging port 16 can be pulled out, and then the wedge-shaped end of the insect discharging rod 15 is used for discharging the Chinese chestnut snow weevil imagoes in the insect collecting box 1 and then killing the Chinese chestnut snow weevil imagoes. When the insects are eliminated, the chestnut tree blocks in the insect collecting box 1 can be taken out at the same time, and the insects on the chestnut tree blocks can be eliminated. As the chestnut snow weevil imagoes have false death, people can easily discharge the chestnut snow weevil imagoes from the insect collecting box 1. After the pests in the pest collecting box 1 are discharged, the water tank 2 is remounted on the pest collecting box 1 and is placed on the east side of the chestnut tree, so that the influence on the sufficient heat dissipation of the west side or the northwest side of the chestnut tree at night is avoided; while the caps of the water filling port 12 and the air discharge port 13 are all opened. In the next day, the trap can be placed on the west side or the northwest side of the chestnut tree to continuously trap pests. If the water in the water tank 2 is reduced, water should be added to a proper level.

Claims (8)

1. Water tank formula chinese chestnut snowflake elephant trapper, including album worm box and water tank, its characterized in that:
the pest collecting box is provided with a pest inlet which is an unclosed side surface of the pest collecting box; the shape of the insect collecting box is a quadrangular frustum pyramid, and one side surface of the insect collecting box which is not closed is the lower bottom surface of the quadrangular frustum pyramid; one unsealed side surface of the insect collecting box is vertical to the bottom surface of the insect collecting box; a dihedral angle formed by one unsealed side surface of the pest collecting box and the upper surface of the pest collecting box is an upper small angle; the bottom surface of the insect collecting box is provided with a plurality of circular through holes, and the diameter of each circular through hole is 0.1-0.4 cm; the insect collecting box is provided with a dentate inlet which is positioned above the insect inlet and is a dentate extending part on the insect collecting box towards the same side of the insect inlet, and the dentate inlet is formed by a plurality of teeth; the tooth length is 0.7-0.9 cm, and the width is 0.3-0.8 cm; the distance between every two adjacent teeth is 0.6-1.4 cm; three round holes are arranged on the pest collecting box, and the circle centers of the three round holes form a triangle; the insect collecting box is made of non-transparent materials;
the water tank is arranged on the insect collecting box, the shape of the water tank is a quadrangular prism and a straight prism, the upper surface and the bottom surface of the water tank are both the side surfaces of the quadrangular prism, and the bottom surface of the quadrangular prism is in a right trapezoid shape; the side surface of the water tank, which forms a dihedral angle larger than 90 degrees with the bottom surface of the water tank, is an alignment surface; the dihedral angle formed by the alignment surface and the bottom surface of the water tank is a lower large angle, and the sum of the lower large angle and the upper small angle is 180 degrees; one side of the bottom surface of the water tank is equal to the lower bottom of the upper trapezoid of the insect collecting box, and the other side is equal to the height of the upper trapezoid of the insect collecting box; a water filling port and an air exhaust port are arranged on the water tank, the water filling port is provided with a cover and is in air-tight seal with the cover, and the air exhaust port is provided with a cover and is in air-tight seal with the cover; three cylindrical tenons are arranged below the bottom surface of the water tank and can be simultaneously inserted into three round holes in the upper surface of the insect collecting box, the bottom surface of the water tank is in close contact with the upper surface of the insect collecting box, and the alignment surface of the water tank is aligned with the side surface, which is not closed, of the insect collecting box; the water is filled in the inner cavity of the water tank, and the height of the filled water is not less than 2.0cm at the inner wall of the alignment surface of the water tank; the water tank is made of non-transparent materials;
is provided with a pest expelling rod, and one end of the pest expelling rod is wedge-shaped.
2. The water tank type niphades castanea chao trap as claimed in claim 1, wherein: the insect collecting box is internally provided with peeled Chinese chestnut tree blocks; the chestnut tree block is processed by fresh chestnut trees harvested from the period from frigid solar terms to the valley rain solar terms, and the time from harvesting does not exceed one year.
3. The water tank type niphades castanea chao trap as claimed in claim 1, wherein: the upper surface of the water tank is rough.
4. The water tank type niphades castanea chao trap as claimed in claim 1, wherein: chestnut tree pollen is arranged in the insect collecting box.
5. A niphades castanea chao trap according to claim 1, wherein: the insect collecting box is provided with chestnut tree pollen.
6. The water tank type niphades castanea chao trap as claimed in claim 1, wherein: the water filling port cover and the air exhaust port cover of the water tank are connected with the upper surface of the water tank through soft lines.
7. The water tank type niphades castanea chao trapper according to claim 1, 2, 3, 4, 5 or 6, characterized in that: the insect collecting box is provided with an insect discharging port; the pest outlet is a through hole arranged on the side surface of the pest collecting box opposite to the pest inlet, a groove is arranged on the through hole, and a baffle is arranged to be inserted into the groove to tightly cover the through hole.
8. The water tank type niphades castanea chao trap as claimed in claim 7, wherein: the insect discharge port is arranged beside the edge of the insect collecting box.
CN201610647094.0A 2016-08-09 2016-08-09 Water tank type niphades castanea chao trapping device Active CN106035284B (en)

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Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001008597A (en) * 1999-06-28 2001-01-16 Kazuo Ishikawa Guiding pillar-type tool for capturing cicada larva
CN201107986Y (en) * 2007-11-13 2008-09-03 包晗 Simple insect catching box
PT2667707T (en) * 2011-01-24 2019-11-12 Sterling Int Inc Stink bug trap
CN104521635A (en) * 2014-12-11 2015-04-22 刘润玺 Ecological and environmentally friendly method for controlling pests
CN205848436U (en) * 2016-08-09 2017-01-04 程林 Water tank type plate snowflake curculio trapper

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