CN108112564B

CN108112564B - Automatic driving and removing device for soil pests at roots of potted plants

Info

Publication number: CN108112564B
Application number: CN201711390700.6A
Authority: CN
Inventors: 崔恩东
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-02
Filing date: 2017-11-02
Publication date: 2021-06-08
Anticipated expiration: 2037-11-02
Also published as: CN108112564A

Abstract

Automatic clearing device that drives away of potted plant root soil pest belongs to horticulture technical field, comprises luring worm to drive away duster (1), flowerpot (2), flowerpot tray (3), potted plant (4), soil of planting (5). The method is characterized in that: the insect trapping and expelling remover (1) is a part for trapping soil insects at the root of potted plants from an insect inlet (11) to an insect trapping and expelling remover cavity (17) by using an insect trapping lamp (19), then killing the soil insects by using an insecticidal resistance wire (18), and when the insect trapping and expelling remover is arranged, the insect trapping and expelling remover is integrally buried in planting soil (5), only an insect trapping part (20) is exposed out of the upper surface of the planting soil (5), the bottom of the insect trapping part and the upper edge of a flowerpot tray (3) are positioned on the same horizontal plane, and the insect trapping and expelling remover (1) is integrally in a circular truncated cone shape and is closed, and only the insect inlet (11) on the side wall and the bottom hole (10) of the insect trapping and expelling remover on the bottom wall are communicated with the outside. The device is simple to manufacture, high in operability, low in cost and obvious in effect.

Description

Automatic driving and removing device for soil pests at roots of potted plants

Technical Field

The invention relates to an automatic device for expelling and removing soil pests at the root of a potted plant, belonging to the technical field of horticulture.

Background

The potted plant is a potted plant expressing landscape. Potted plants are of many kinds, including potted landscape, tree pot, and flower and grass pot. Potted plants create an outdoor natural landscape in a narrow personal space, and people can build the natural pottery in nervous life and work. And (3) landscape bonsai: the potted plant uses stone as main body, tree as decorative point, and matches with characters, pavilion, bridge, ship and animal, etc. and adopts the writing method to create landscape potted landscape layout so as to express landscape. Potting trees: the tree is used as main body, stone, grass, moss and ornaments are used as auxiliary materials, natural tree looks are simulated, and the natural and the characteristics of various tree species are expressed by shearing and posture adjustment. Potted flower and grass: various potted flowers and plants are the main bodies for beautifying and greening indoor environment. Categories of plants used in potting: trees, of the evergreen broad-leaved tree species, such as: banyan, red banyan, ivory, podocarpus and mandarin; conifer species: black pine, red pine, brocade pine, five-leaf pine, juniper, fir, juniper, cypress, casuarina equisetifolia, spruce, dragon juniper, golden cypress, and yew; flowers and trees: plum blossom, rhododendron, pomegranate, pillar, wisteria, camellia, flowered papaya, albizia julibrissin, everlasting plum, drunkard, Chinese flowering apple, apricot flower and lagerstroemia indica; fruit: pear, pomegranate, gardenia, bergamot, mulberry, velvet apple, Jiyuan red, kumquat, cherry, kumquat and lemon; leaf observation and cold tree planting: maple, cotinus coggygria, jade leaf, pistacia chinensis, beech, elm, magnolia, ginkgo, gold willow, weeping willow, tamarix chinensis, fantasy acacia, stonecrop, prunus mume, and pachira macrocarpa. Pot plant bamboo grass: bamboo: black bamboo, square bamboo, phoenix bamboo, Phyllostachys pubescens, Phyllostachys glauca, Phyllostachys nigra, Nandina domestica and Phyllostachys pubescens; grass: cymbidium goeringii, cymbidium kanran makino, cymbidium faberi, dracaena cochinchinensis, cymbidium faberi, cycas, phragmites communis, rosa multiflora, acorus calamus, anemone indica, hyptis, nori, lichen, rhododendron lapponicum, and the like. All potted plants need to be managed to grow well, particularly, soil pests are treated, soil pests move in soil or on the surface layer, and can prick into the soil from the surface or cannot come out of the soil after smelling the odor of pesticides and the like, although the pesticides or artificial modes can effectively kill the soil pests to a certain extent, the soil pests can move actively, the drugs and the manual work hardly achieve the effect of saving time and labor, and in many times, the pesticides can be used to pollute narrow household space due to volatilization, so that the health of people is influenced. Therefore, how to plant potted plants in narrow environments such as houses and the like better to kill soil pests without threatening the health of people by applying pesticides such as pesticides becomes a big problem to be solved urgently, the soil pests at the roots of the potted plants are attracted and gathered into the cavity of the insect attracting and expelling remover by the insect repelling and removing remover, when the bodies of the soil pests contact the upper and lower insecticidal resistance wires, the two separated insecticidal resistance wires are communicated due to the conductivity of the bodies, the whole circuit is complete, and the bodies of the pests are killed by electric shock or burnt into ashes to die under the action of current, so that the aims of attracting, expelling and removing the soil pests at the roots of the potted plants at any time are fulfilled.

Disclosure of Invention

The invention provides an automatic soil pest expelling and clearing device for potted plants, aiming at overcoming the problem that soil pests can be killed and the physical health of people cannot be threatened by applying pesticides such as pesticides and the like when the potted plants are planted in narrow environments such as houses and the like, the automatic soil pest expelling and clearing device for potted plants is characterized in that the automatic soil pest expelling and clearing device for potted plants traps the soil pests at the roots of the potted plants into a cavity of the trap and expelling and clearing device for potted plants by utilizing a trap and expelling and clearing device, when the bodies of the soil pests contact an upper insecticidal resistance wire and a lower insecticidal resistance wire, the two separated insecticidal resistance wires are communicated due to the conductivity of the bodies, the whole circuit is complete, and at the moment, the insect bodies are killed by electric shock or burnt into ashes to die under the action of current, so that the aims of constantly trapping, expelling and clearing the soil pests at the roots of the potted plants are achieved.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the invention discloses an automatic driving and removing device for soil pests at the root of potted plants, which consists of a pest-trapping driving and removing device 1, a flowerpot 2, a flowerpot tray 3, potted plants 4 and planting soil 5. The method is characterized in that: when the insect attracting and expelling remover 1 is arranged, the insect attracting and expelling remover is integrally buried in planting soil 5, only an insect attracting part 20 is exposed out of the upper surface of the planting soil 5, the bottom of the insect attracting and expelling remover and the upper edge of a flowerpot tray 3 are positioned on the same horizontal plane, the insect attracting and expelling remover 1 is integrally in a circular truncated cone shape and a closed shape, only an insect inlet 11 on the side wall and an insect attracting and expelling remover bottom hole 10 on the bottom wall are communicated with the outside, the diameter of the circular truncated cone bottom circle is 3-10 cm, the diameter of the circular truncated cone top circle is 0.5-2 cm, and the height of the circular truncated cone is 10-50 cm and comprises an insect attracting and expelling remover bottom hole 10, an insect inlet 11, a power plug 12, a power line 13, an insect inlet cover 14, an insect inlet hole 15, an insect attracting and expelling remover wall 16, an insect attracting and expelling remover cavity 17, an insect resistance wire 18 and. The wall 16 of the insect-trapping and expelling remover is made of glass or plastic, is transparent, has the thickness of 1-10 mm, and forms the outer wall of the whole insect-trapping and expelling remover 1, comprising a side wall and a bottom wall. The trap and expelling scavenger cavity 17 is a space surrounded by the trap and expelling scavenger wall 16, and the trap lamp 19, the trap lamp bracket 21 and the insect killing resistance wire 18 are arranged in the trap and expelling scavenger cavity 17. The bottom hole 10 of the insect-attracting and expelling remover is a small round hole on the bottom wall of the insect-attracting and expelling remover 1, the diameter is 1-5 mm, and the height is 1-10 mm. The power plug 12 is structurally and functionally similar to known power plugs, either two-phase or three-phase. The structure and function of the power line 13 are the same as those of a known copper core double-strand power line, and the diameter of the copper core is 0.5-1 mm.

The insect inlet 11 is a passage for soil insects to enter the trap and expelling scavenger cavity 17 and water around the trap and expelling scavenger 1 to flow into the trap and expelling scavenger cavity 17, a plurality of insect inlets 11 are arranged on the side wall of the trap and expelling scavenger wall 16 in pairs, namely one insect inlet 11 is arranged at one end of one diameter of the cross section of the trap and expelling scavenger 1, one insect inlet 11 is also arranged at the other end, the distance between two adjacent insect inlets 11 on the outer surface of the trap and expelling scavenger wall 16 is 0.5-5 cm, each insect inlet 11 is tongue-shaped, smooth in edge, 0.5-5 cm in maximum length and 0.4-4 cm in maximum width, and comprises an insect inlet cover 14, an insect inlet hole 15, a water flowing hole 22, a water guide placement cavity 23, an insect resistance wire stop 24, an insect resistance wire end seal 25, an insect resistance wire 26, an insect resistance wire fixing plate 27, an insect resistance wire perforation 28, A water-absorbing crawler board 29 and water-absorbing holes 30. The insect inlet cover 14 is made of glass or plastic and is in a fish scale shape, the base part of the upper end is in a semicircular shape, the diameter of the insect inlet cover is 0.35-3.5 cm, the insect inlet cover and the outer surface of the trap and expulsion scavenger wall 16 are fixed together, two side edges and the lower end are free, the thickness of the insect inlet cover gradually becomes thinner from the base part of the upper end to the lower end, the thickness of the base part of the upper end is 1-10 mm, the thickness of the lower end is 0.1-1 mm, and an included angle of 30-60 degrees is formed between the whole insect inlet cover 14 and the outer surface of the. The cross section of the insect inlet hole 15 is semicircular, the diameter of the semicircle is 0.3-3 cm, the insect inlet hole 15 is obliquely and upwards arranged on the wall 16 of the insect trapping and expelling scavenger, the upper wall of the insect inlet hole 15 with the semicircular cross section is the wall 16 of the insect trapping and expelling scavenger, and the bottom wall of the insect inlet hole 15 with the semicircular cross section is a water-absorbing crawler plate 29; the included angle between the insect inlet hole 15 and the horizontal plane is 30-45 degrees, and the opening of the insect inlet hole 15 on the outer surface of the wall 16 of the insect-attracting and expelling remover is lower than the opening on the inner surface of the wall 16 of the insect-attracting and expelling remover. The water absorption crawler plate 29 is made of glass or plastic and is in a plate shape, the thickness of the water absorption crawler plate is 0.5-1 mm, the included angle between the bottom wall of the insect inlet hole 15 and the top wall of the water guide placement cavity 23 and the horizontal plane is 30-45 degrees, the upper end of the water absorption crawler plate is fixed on the inner side of the top end of the insecticidal resistance wire fixing plate 27 through glass cement or adhesive, and the lower end of the water absorption crawler plate is fixed on the outer side of the opening at the upper end of the water flowing hole 22 through glass cement or adhesive. The water absorption holes 30 are round holes at the lower part of the water absorption crawler plate 29, a plurality of water absorption holes are horizontally distributed on the water absorption crawler plate 29, the distance between every two adjacent water absorption holes 30 is 1-10 mm, and the diameter of each water absorption hole 30 is 0.1-0.5 mm. The water guide placing cavity 23 is a space below the water absorbing crawler plate 29, on the inner side of the insecticidal resistance wire fixing plate 27 and above the water flowing hole 22. The cross section of the water flowing hole 22 is oblate, namely, two ends of the cross section are semicircular, the middle of the cross section is rectangular, the diameter of the semicircle is the same as the width of the rectangle and is 1-10 mm, the length of the rectangle is 0.2-2 cm, the upper end of the water flowing hole 22 is opened at the bottom of the water guide accommodating cavity 23, the lower end of the water flowing hole 22 is opened at the inner surface of the wall 16 of the insect-attracting and expelling scavenger, and the whole water flowing hole 22 is obliquely and downwards distributed in the wall 16 of the insect-attracting and expelling scavenger and forms an included angle of 10-45 degrees with the. The insecticidal resistance wire baffle 24 is a disc-shaped blocking structure at the inner side of a spherical insecticidal resistance wire end seal 25 at the tail end of the insecticidal resistance wire 18, is made of rubber, ceramic or glass, has electrical insulation, and has a circular diameter of 2-10 mm and a thickness of 1-5 mm. The end seal 25 of the insecticidal resistance wire is spherical, the diameter of the sphere is 1-2 mm, the end seal is formed by welding a copper core of the insecticidal resistance wire power supply wire 26 and the insecticidal resistance wire 18 at the joint after the connection by welding rods, and a layer of insulating paint is coated on the exposed surface of the metal. The insecticidal resistance wire power line 26 is a known double-strand copper core power line, the cross section of the copper core is circular, and the diameter of the circular shape is 0.1-0.5 mm; one end of the insecticidal resistance wire power line 26 is connected with the power line 13 and is in parallel connection with the power line of the trap lamp 19; the two strands of the other end of the insecticidal resistance wire power line 26 are separated, each strand of power line is only connected with one end of one insecticidal resistance wire 18, and the other end of the insecticidal resistance wire 18 is free and not connected with the insecticidal resistance wire power line 26, so that when the power line 13 is electrified, the two insecticidal resistance wires 18 are not connected, a complete circuit is not formed, and an electromagnetic field is formed; after coming out of the water guide accommodating cavity 23, the resistance wire power line 26 goes upward along the inner surface of the trap and expels the scavenger wall 16 and is connected with the power line 13, so that the resistance wire power line 26 is only connected with one end of the insecticidal resistance wire 18, and the other end of the insecticidal resistance wire 18 is not provided with the resistance wire power line 26. The insecticidal resistance wire fixing plate 27 is cuboid, 0.2-2 cm in length, 0.25-2.5 cm in height and 0.5-5 mm in thickness, the upper end of the insecticidal resistance wire fixing plate is fixed with the upper end of the water absorption crawler plate 29, the lower end of the insecticidal resistance wire fixing plate is fixed on the inner side of the trap and expulsion scavenger wall 16 above the water flowing hole 22, and an insecticidal resistance wire through hole 28 is respectively arranged at the upper and lower one-third height and two-thirds height positions of the center. The insecticidal resistance wire through holes 28 are round holes through which the insecticidal resistance wires 18 pass and are fixed on the insecticidal resistance wire fixing plates 27, the insecticidal resistance wire fixing plates 27 on each side are respectively provided with two insecticidal resistance wire through holes 28, the insecticidal resistance wire through holes 28 are arranged at the upper and lower one-third height and two-thirds height positions in the center of the insecticidal resistance wire fixing plates 27 in the vertical direction, each insecticidal resistance wire through hole 28 is cylindrical, the diameter of each cylinder is 0.1-0.3 mm, and the length of each cylinder is 0.5-5 mm.

The insecticidal resistance wires 18 are known resistance wires, the cross section of each resistance wire is circular, the diameter of each circle is 0.1-0.3 mm, each pair of the insecticidal resistance wires 18 is arranged between each pair of the insect inlets 11, the two insecticidal resistance wires 18 are in an up-down position relationship, the two insecticidal resistance wires 18 are separated and are not mutually connected, the distance is 2-10 mm, and an electromagnetic field can be formed between the two insecticidal resistance wires 18.

The insect trapping part 20 is a part of the top end of the insect trapping and expelling remover 1 exposed out of the upper surface of the planting soil 5, a trap lamp 19 and an insect trapping lamp holder 21 are arranged in the insect trapping and expelling remover, the top end of the insect trapping and expelling remover is connected with a power line 13 in a circular truncated cone shape, the diameter of an upper bottom circle of the circular truncated cone is 0.5-2 cm, the diameter of a lower bottom circle of the circular truncated cone is 1-4 cm, the height of the circular truncated cone is 2-5 cm, a circular hole is formed in the center of the upper bottom of the circular truncated cone, the power line 13 penetrates through the circular hole, the circular hole is closely attached to the power line 13, no gap. The structure and function of the trap lamp 19 are the same as those of a known black light lamp, the power of a bulb of the trap lamp 19 is 5-100 watts, the length of the bulb is 1-4 centimeters, a lamp holder of the trap lamp 19 is fixedly connected to the lower end of a trap lamp holder 21, the inside of the trap lamp is connected with a power line 13, a circuit of the trap lamp is connected with a plurality of insecticidal resistance wire power lines 26 in parallel, and the trap lamp is connected with the bulb through a known screw structure or a known clamping groove structure. The insect-trapping lamp holder 21 is made of glass or plastic and is in a round tube shape, the inner diameter of the round tube is 0.5-0.8 cm, the outer diameter of the round tube is 0.7-1 cm, the thickness of the wall is 0.2 cm, and the length is 0.5-1 cm, on one hand, the power line 13 is led into the lamp holder of the insect-trapping lamp 19, and on the other hand, the lamp holder of the insect-trapping lamp 19 is fixed below the center of the inner surface of the top wall of the insect-trapping part 20.

The structure and the function of the flowerpot 2 are the same as those of a known flowerpot, the flowerpot is made of ceramic, plastic, glass, stainless steel, copper or aluminum alloy, the height of the flowerpot is 20-100 cm, the thickness of the flowerpot wall is 0.5-3 cm, the diameter or the width of a lower opening is 30-200 cm, the diameter or the length of an upper opening is 30-250 cm, a flowerpot tray 3 is arranged below the flowerpot tray, a flowerpot bottom hole 9 with the diameter of 1-2 cm is arranged in the center of the bottom of the flowerpot tray, planting soil 5 is filled in the flowerpot tray, a potted plant 4 is planted in the planting soil 5, the roots 7 of the potted plant are all located in the planting soil 5, the insect-inducing and driving remover 1 is arranged in the planting soil 5 between the roots 7 of the potted plant 4, and only the insect-inducing part 20 exposes the upper surface of the planting soil 5. The flowerpot wall 8 is made of ceramic, plastic, glass, stainless steel, copper or aluminum alloy, is 0.5-3 cm thick and is the outer wall of the flowerpot 2. The flowerpot cavity 6 is a space surrounded by the flowerpot wall 8, and planting soil 5 is filled in the flowerpot cavity. The planting soil 5 is loam required by the normal growth and development of the potted plant 4. The bottom hole 9 of the flowerpot is a round hole with the diameter of 1-2 cm at the center of the bottom wall of the flowerpot 2. The flowerpot tray 3 is of a disc-shaped structure below the flowerpot 2, is made of ceramic, plastic, glass, stainless steel, copper or aluminum alloy, is 0.5-3 cm thick, is circular or square in cross section, 30-200 cm in diameter or width and 3-5 cm in height. The potted plant 4 is a plant which can be planted in a pot. The potted plant root 7 is formed in the planting soil 5 in the growing process of the potted plant 4.

The automatic soil pest repelling and clearing device for the roots of the potted plants has the advantages that the soil pests at the roots of the potted plants are attracted and collected into the cavity of the insect attracting and repelling and clearing device by the insect attracting and repelling device, when the bodies of the soil pests contact the upper and lower insecticidal resistance wires, the two insecticidal resistance wires which are separated from each other are communicated due to the conductivity of the bodies, the whole circuit is complete, and at the moment, the bodies of the pests are killed by electric shock or burnt into ashes to die under the action of current, so that the aims of attracting, repelling and clearing the soil pests at the roots of the potted plants can be achieved constantly. The device for the automatic driving and removing device for the soil pests at the roots of the potted plants is simple to manufacture, strong in operability, low in cost and obvious in effect.

Drawings

The invention is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the device for automatically repelling and removing soil insects from the root of potted plants according to the present invention.

FIG. 2 is a schematic view of the configuration of the insect-attracting and expelling remover of the automatic device for expelling and removing soil insects from the root of potted plants of the present invention.

FIG. 3 is a schematic diagram of the longitudinal section of the insect-attracting and expelling remover of the automatic device for expelling and removing soil insects from the root of potted plants of the present invention.

FIG. 4 is a schematic view of the structure of an insect inlet of the device for automatically repelling and removing soil insects from the root of a potted plant according to the present invention.

In the figure, 1, an insect-attracting and expelling remover, 2, a flowerpot, 3, a flowerpot tray, 4, a potted plant, 5, planting soil, 6, a flowerpot cavity, 7, a potted plant root, 8, a flowerpot wall, 9, a flowerpot bottom hole, 10, an insect-attracting and expelling remover bottom hole, 11, an insect inlet, 12, a power plug, 13, a power line, 14, an insect inlet cover, 15, an insect inlet hole, 16, an insect-attracting and expelling remover wall, 17, an insect-attracting and expelling remover cavity, 18, an insect-killing resistance wire, 19, an insect-attracting lamp, 20, an insect-attracting part, 21, an insect-attracting lamp bracket, 22, a water-flowing hole, 23, a water-guiding and accommodating cavity, 24, an insect-killing resistance wire baffle, 25, an insect-killing end seal, 26, an insect-killing resistance wire power line, 27, an insect-climbing and piercing hole, 29, a water-absorbing plate and 30, water-absorbing holes are formed in the flowerpot tray.

Detailed Description

The first embodiment is as follows:

as shown in the figure, the automatic expelling and removing device for soil pests at the root of the potted plant comprises a trap expelling and removing device 1, a flowerpot 2, a flowerpot tray 3, the potted plant 4, planting soil 5, a flowerpot cavity 6, a potted plant root 7, a flowerpot wall 8, a flowerpot bottom hole 9, a trap expelling and removing device bottom hole 10, an insect inlet 11, a power plug 12, a power line 13, an insect inlet cover 14, an insect inlet hole 15, a trap expelling and removing device wall 16, a trap expelling and removing device cavity 17, an insect resistance wire 18, an insect attracting lamp 19, an insect attracting part 20, an insect attracting lamp holder 21, a water flowing hole 22, a water guide placing cavity 23, an insect resistance wire baffle 24, an insect resistance wire end seal 25, an insect resistance wire power line 26, an insect resistance wire fixing plate 27, an insect resistance wire punching hole 28, a water sucking crawler plate 29 and a water sucking hole 30. The insect trapping and expelling remover 1 is a part for trapping soil pests at the root of potted plants in flowerpot soil from an insect inlet 11 to an insect trapping and expelling remover cavity 17 by using an insect trapping lamp 19, then killing the soil pests by using an insect killing resistance wire 18, when the part is arranged, the part is integrally buried in planting soil 5, only an insect trapping part 20 is exposed out of the upper surface of the planting soil 5, the bottom of the part is positioned on the same horizontal plane with the upper edge of a flowerpot tray 3, so that when the potted plants 4 are watered, water entering the insect trapping and expelling remover cavity 17 from the insect inlet 11 can flow into the planting soil 5, the insect trapping and expelling remover 1 is integrally in a circular truncated cone shape and a closed shape, only the insect inlet 11 on the side wall and the bottom hole 10 of the insect trapping and expelling remover on the bottom wall are communicated with the outside, the diameter of the circular truncated cone bottom circle is 3-10 cm, the diameter of the circular cone top circle is 0.5-2 cm, and the height of the circular cone is 10-50 cm, comprises a bottom hole 10 of the insect-trapping and expelling remover, an insect inlet 11, a power plug 12, a power line 13, an insect inlet cover 14, an insect inlet hole 15, an insect-trapping and expelling remover wall 16, an insect-trapping and expelling remover cavity 17, an insect-killing resistance wire 18 and an insect-trapping part 20. The wall 16 of the insect-trapping and expelling remover is made of glass or plastic, is transparent, has the thickness of 1-10 mm, and forms the outer wall of the whole insect-trapping and expelling remover 1, comprising a side wall and a bottom wall. The trap and expelling eliminator cavity 17 is a space surrounded by the trap and expelling eliminator walls 16, and the trap lamp 19, the trap lamp holder 21 and the insecticidal resistance wire 18 are arranged in the trap and expelling eliminator cavity 17, so that soil pests can climb into the space and are killed by the insecticidal resistance wire 18. The bottom hole 10 of the insect-attracting and expelling remover is a small round hole on the bottom wall of the insect-attracting and expelling remover 1, the diameter of the round hole is 1-5 mm, the height of the round hole is 1-10 mm, the round hole is a channel for communicating the bottom of the insect-attracting and expelling remover 1 with surrounding soil, after soil pests are killed by the insect-killing resistance wire 18, the soil pests can be knocked down or burnt under the action of high-voltage current, ash after burning can be flushed by water flow formed by flowing in from the pest inlet 11 and enters the planting soil 5 from the bottom hole 10 of the insect-attracting and expelling remover, the knocked down soil pests with larger size can be decomposed due to moisture, bacteria and the like entering from the bottom hole 10 of the insect-attracting and expelling remover, and decomposed substances also enter the planting soil 5 from the bottom hole 10 of the insect-attracting and expelling remover. The power plug 12 has a structure and a function similar to those of a known power plug, and is two-phase or three-phase, and can introduce external electric energy into the power cord 13 after being inserted into an external power socket. The structure and function of the power line 13 are the same as those of a known copper core double-strand power line, electric energy is provided for the trap lamp 19 and the insecticidal resistance wire 18, and the diameter of the copper core is 0.5-1 mm. The insect inlet 11 is a passage for soil insects to enter the trap and expelling scavenger cavity 17 and water around the trap and expelling scavenger 1 to flow into the trap and expelling scavenger cavity 17, a plurality of insect inlets 11 are arranged on the side wall of the trap and expelling scavenger wall 16 in pairs, namely one insect inlet 11 is arranged at one end of one diameter of the cross section of the trap and expelling scavenger 1, one insect inlet 11 is also arranged at the other end, the distance between two adjacent insect inlets 11 on the outer surface of the trap and expelling scavenger wall 16 is 0.5-5 cm, each insect inlet 11 is tongue-shaped, smooth in edge, 0.5-5 cm in maximum length and 0.4-4 cm in maximum width, and comprises an insect inlet cover 14, an insect inlet hole 15, a water flowing hole 22, a water guide placement cavity 23, an insect resistance wire stop 24, an insect resistance wire end seal 25, an insect resistance wire 26, an insect resistance wire fixing plate 27, an insect resistance wire perforation 28, A water-absorbing crawler board 29 and water-absorbing holes 30. The insect inlet cover 14 is a structure for shielding particles of the planting soil 5 to prevent the particles from entering the cavity 17 of the trap and expulsion remover, is made of glass or plastic, is in a fish scale shape, has an upper end base part in a semicircular shape, has a diameter of 0.35-3.5 cm, is fixed with the outer surface of the wall 16 of the trap and expulsion remover, has two free side edges and a lower end, gradually becomes thinner from the upper end base part to the lower end, has a thickness of 1-10 mm at the upper end base part and a thickness of 0.1-1 mm at the lower end, forms an included angle of 30-60 degrees between the whole body of the insect inlet cover 14 and the outer surface of the wall 16 of the trap and expulsion remover so as to form a gap with a certain size between the insect inlet cover 14 and the wall 16 of the trap and expulsion remover, soil insects pass through the gap 15 to enter the cavity 17 of the insect inlet hole, and simultaneously, water seeped out from the periphery of the wall 16 of the trap and expulsion remover can pass through the water absorbing hole 30, The water guide placing cavity 23 and the water flowing hole 22 flow into the trap and expel remover cavity 17 and finally enter the planting soil 5 through the bottom hole 10 of the trap and expel remover without remaining in the trap and expel remover cavity 17. The insect inlet hole 15 is a channel for soil pests to climb into the trap and drive-off remover cavity 17, the cross section of the insect inlet hole is semicircular, the diameter of the semicircle is 0.3-3 cm, the insect inlet hole 15 is obliquely and upwards arranged on the wall 16 of the trap and drive-off remover, the upper wall of the insect inlet hole 15 with the semicircular cross section is the wall 16 of the trap and drive-off remover, and the bottom wall of the insect inlet hole 15 with the semicircular cross section is a water-absorbing crawler plate 29; the included angle between the insect inlet hole 15 and the horizontal plane is 30-45 degrees, and the opening of the insect inlet hole 15 on the outer surface of the wall 16 of the insect-attracting and expelling remover is lower than the opening on the inner surface of the wall 16 of the insect-attracting and expelling remover. The water-absorbing crawler plate 29 is a support plate for soil pests to crawl into the trap and expelling remover cavity 17, is made of glass or plastic and is in a plate shape, the thickness of the water-absorbing crawler plate is 0.5-1 mm, the bottom wall of the pest inlet hole 15 and the top wall of the water guide accommodating cavity 23 form an included angle of 30-45 degrees with the horizontal plane, the upper end of the water-absorbing crawler plate is fixed on the inner side of the top end of the resistance wire fixing plate 27 by glass cement or adhesive, and the lower end of the water-absorbing crawler plate is fixed on the outer side of an opening at the upper end of the drain hole 22 by. The water suction holes 30 are round holes at the lower part of the water suction crawler plate 29, a plurality of water suction holes 30 are horizontally distributed on the water suction crawler plate 29, the distance between every two adjacent water suction holes 30 is 1-10 mm, the diameter of each water suction hole 30 is 0.1-0.5 mm, and water flowing in from the space below the insect inlet cover 14 flows into the water guide accommodating cavity 23 through the water suction holes 30. The water guide placement cavity 23 is a space below the water absorption crawler plate 29, inside the insecticidal resistance wire fixing plate 27 and above the water flowing hole 22, can guide water flowing in from the water absorption hole 30 into the water flowing hole 22 and can provide a space for arrangement of the insecticidal resistance wire stop 24, the insecticidal resistance wire end seal 25, the insecticidal resistance wire power line 26 and the insecticidal resistance wire 18, and after the insecticidal resistance wire stop 24, the insecticidal resistance wire end seal 25, the insecticidal resistance wire power line 26 and the insecticidal resistance wire 18 are arranged, the water guide placement cavity 23 can be formed after the water absorption crawler plate 29 is fixed by glass cement or adhesive. The water flowing holes 22 are channels for water flow to enter the trap and expulsion scavenger cavity 17 from the water guide installation cavity 23, the cross section is oblate, namely the two ends of the cross section are semicircular, the middle part is rectangular, the diameter of the semicircle is the same as the width of the rectangle and is 1-10 mm, the length of the rectangle is 0.2-2 cm, the upper end of the water flowing hole 22 is opened at the bottom of the water guide installation cavity 23, the lower end of the water flowing hole 22 is opened at the inner surface of the trap and expulsion scavenger wall 16, and the whole water flowing hole 22 is obliquely and downwards distributed in the trap and expulsion scavenger wall 16 and forms an included angle of 10-45 degrees with the horizontal plane. The insecticidal resistance wire baffle 24 is a disc-shaped blocking structure on the inner side of a spherical insecticidal resistance wire end seal 25 at the tail end of the insecticidal resistance wire 18, is made of rubber, ceramic or glass, has electrical insulation, has a circular diameter of 2-10 mm and a thickness of 1-5 mm, can block the spherical insecticidal resistance wire end seal 25 from retracting to an insecticidal resistance wire through hole 28, and simultaneously separates the upper insecticidal resistance wire 18 from the lower insecticidal resistance wire 18 so as to prevent the two insecticidal resistance wires 18 from being connected together to cause short circuit. The insecticidal resistance wire end seal 25 is spherical, the diameter of the sphere is 1-2 mm, the insecticidal resistance wire end seal is formed by welding a copper core of an insecticidal resistance wire power supply wire 26 and the insecticidal resistance wire 18 at a joint after the copper core and the insecticidal resistance wire are connected, and a layer of insulating paint is coated on the exposed surface of metal. The insecticidal resistance wire power line 26 is a known double-strand copper core power line, the cross section of the copper core is circular, and the diameter of the circular shape is 0.1-0.5 mm; one end of the insecticidal resistance wire power line 26 is connected with the power line 13 and is in parallel connection with the power line of the trap lamp 19; two strands of the other end of the insecticidal resistance wire power line 26 are separated, each power line is only connected with one end of one insecticidal resistance wire 18, and the other end of the insecticidal resistance wire 18 is free and not connected with the insecticidal resistance wire power line 26, so that when the power line 13 is electrified, the two insecticidal resistance wires 18 are not connected, a complete circuit is not formed, and an electromagnetic field is formed; after coming out of the water guide accommodating cavity 23, the resistance wire power line 26 goes upward along the inner surface of the trap and expels the scavenger wall 16 and is connected with the power line 13, so that the resistance wire power line 26 is only connected with one end of the insecticidal resistance wire 18, and the other end of the insecticidal resistance wire 18 is not provided with the resistance wire power line 26. The insecticidal resistance wire fixing plate 27 is cuboid, 0.2-2 cm in length, 0.25-2.5 cm in height and 0.5-5 mm in thickness, the upper end of the insecticidal resistance wire fixing plate is fixed with the upper end of the water absorption crawler plate 29, the lower end of the insecticidal resistance wire fixing plate is fixed on the inner side of the induced insect repelling and clearing device wall 16 above the water flowing hole 22, and insecticidal resistance wire through holes 28 are respectively arranged in the upper and lower one-third height positions and two-thirds height positions of the center of the insecticidal resistance wire fixing plate for the insecticidal resistance wire 18 to pass through and fix the insecticidal resistance wire 18 at the position after the insecticidal resistance wire 18 is straightened. The insecticidal resistance wire through holes 28 are round holes through which the insecticidal resistance wires 18 pass and are fixed on the insecticidal resistance wire fixing plates 27, the insecticidal resistance wire fixing plates 27 on each side are respectively provided with two insecticidal resistance wire through holes 28, the insecticidal resistance wire through holes 28 are arranged at the upper and lower one-third height and two-thirds height positions in the center of the insecticidal resistance wire fixing plates 27 in the vertical direction, each insecticidal resistance wire through hole 28 is cylindrical, the diameter of each cylinder is 0.1-0.3 mm, and the length of each cylinder is 0.5-5 mm. The insecticidal resistance wires 18 are known resistance wires, the cross section of each resistance wire is circular, the diameter of each circle is 0.1-0.3 mm, each pair of the insecticidal resistance wires 11 is arranged between each pair of the insect inlets, the position relation of the two insecticidal resistance wires 18 is an upper position relation and a lower position relation, the two insecticidal resistance wires 18 are separated and are not mutually connected, the distance is 2-10 mm, an electromagnetic field can be formed between the two insecticidal resistance wires 18, and the electromagnetic field has a promoting effect on the growth of planted plants through research; soil pest health size all is greater than 2 millimeters generally, after soil pest climbs the resistance wire above, on the resistance wire below, will form a closed circuit, let the electric current act on the polypide, the electric shock or burn the pest health, the polypide that hits down or the polypide is hit the electric shock and burnt ashes will fall and lure the worm to drive away from the diapire of duster 1 on, decompose or directly dissolve the aquatic under the effect of moisture and some fungus, along with the rivers enter and lure the worm to drive away from the soil of planting 5 around the duster 1. The insect trap part 20 is a part of the top end of the insect trap expelling and removing device 1 exposed out of the upper surface of the planting soil 5, a trap lamp 19 and a trap lamp holder 21 are arranged inside the insect trap part, the top end of the insect trap expelling and removing device is connected with a power line 13, the insect trap lamp can emit light to attract soil insects when the insect trap part is powered on, the insect trap lamp is in a circular truncated cone shape, the diameter of the upper base circle of the circular truncated cone is 0.5-2 cm, the diameter of the lower base circle of the circular truncated cone is 1-4 cm, the height of the circular truncated cone is 2-5 cm, a circular hole is formed in the center of the upper base of the circular truncated cone, a power supply line 13 penetrates through the circular hole, the circular hole is tightly attached to the power line 13, no gap exists, so that. The structure and the function of the trap lamp 19 are the same as those of a known black light lamp, and the trap lamp 19 is used for trapping soil pests to the outer surface of the wall 16 of the trap and displacement remover and then enters the cavity 17 of the trap and displacement remover from the pest inlet 11, the power of a bulb of the trap lamp 19 is 5-100 watts, the length of the bulb is 1-4 centimeters, and the bulb can be just arranged in the trap part 20; the lamp holder of the trap lamp 19 is fixedly connected with the lower end of the trap lamp holder 21, the interior of the trap lamp is connected with the power line 13, the circuit of the trap lamp is connected with a plurality of insecticidal resistance wire power lines 26 in parallel, the trap lamp is connected with the bulb through a known screw structure or a known clamping groove structure, and the bulb can emit light when being electrified. The insect-trapping lamp holder 21 is made of glass or plastic and is in a round tube shape, the inner diameter of the round tube is 0.5-0.8 cm, the outer diameter of the round tube is 0.7-1 cm, the thickness of the wall is 0.2 cm, and the length is 0.5-1 cm, on one hand, the power line 13 is led into the lamp holder of the insect-trapping lamp 19, and on the other hand, the lamp holder of the insect-trapping lamp 19 is fixed below the center of the inner surface of the top wall of the insect-trapping part 20. The structure and the function of the flowerpot 2 are the same as those of a known flowerpot, the flowerpot is made of ceramic, plastic, glass, stainless steel, copper or aluminum alloy, the height of the flowerpot is 20-100 cm, the thickness of the flowerpot wall is 0.5-3 cm, the diameter or the width of a lower opening is 30-200 cm, the diameter or the length of an upper opening is 30-250 cm, a flowerpot tray 3 is arranged below the flowerpot tray, a flowerpot bottom hole 9 with the diameter of 1-2 cm is arranged in the center of the bottom of the flowerpot tray, planting soil 5 is filled in the flowerpot tray, a potted plant 4 is planted in the planting soil 5, the roots 7 of the potted plant are all located in the planting soil 5, the insect-inducing and driving remover 1 is arranged in the planting soil 5 between the roots 7 of the potted plant 4, and only the insect-inducing part 20 exposes the upper surface of the planting soil 5. The flowerpot wall 8 is made of ceramic, plastic, glass, stainless steel, copper or aluminum alloy, is 0.5-3 cm thick, is the outer wall of the flowerpot 2, and contains planting soil 5 in the flowerpot cavity 6. The flowerpot cavity 6 is a space surrounded by the flowerpot wall 8, planting soil 5 is filled in the flowerpot cavity, and the part of the flowerpot cavity 6, which is 1-5 cm above the planting soil 5, is mainly used for storing water which cannot seep into the planting soil 5, so that the potted plant 4 can be watered conveniently. The planting soil 5 is loam required by the normal growth and development of the potted plant 4, provides water and mineral nutrition for the potted plant 4, and can fix the potted plant 4 and the insect-attracting and driving-away remover 1 at a specific position in the flowerpot cavity 6. The flowerpot bottom hole 9 is a round hole with the diameter of 1-2 cm in the center of the bottom wall of the flowerpot 2, and if excess water in the flowerpot 2 can enter the flowerpot tray 3 from the flowerpot bottom hole 9, the planting soil 5 is prevented from waterlogging and causing damage to the potted plant 4. The flowerpot tray 3 is of a disc-shaped structure below the flowerpot 2, is made of ceramic, plastic, glass, stainless steel, copper or aluminum alloy, is 0.5-3 cm thick, is circular or square in cross section, 30-200 cm in diameter or width and 3-5 cm in height, and is used for temporarily storing excess water after watering the potted plant 4 so as to prevent the excess water from flowing out to pollute the environment. The potted plant 4 is all plants which can be planted in the pot, such as flowers, vegetables and the like. The potted plant root 7 is a root formed in the planting soil 5 during the growth of the potted plant 4, and is used for fixing the potted plant 4 in the planting soil 5 in the flowerpot 2, and can absorb water and minerals from the planting soil 5 so that the potted plant 4 can grow and develop in a bedpan manner.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims and their equivalents.

Claims

1. The automatic soil pest expelling and clearing device for the potted plant roots consists of a pest trapping and expelling remover (1), a flowerpot (2), a flowerpot tray (3), a potted plant (4) and planting soil (5), wherein the pest trapping and expelling remover (1) comprises a bottom hole (10) of the pest trapping and expelling remover, a pest inlet (11), a power plug (12), a power line (13), a pest trapping and expelling remover wall (16), a pest trapping and expelling remover cavity (17), an insect killing resistance wire (18) and a pest trapping part (20); the method is characterized in that: when the insect trapping and expelling remover (1) is arranged, the insect trapping and expelling remover is integrally buried in planting soil (5), only an insect trapping part (20) is exposed out of the upper surface of the planting soil (5), the bottom of the insect trapping part and the upper edge of a flowerpot tray (3) are positioned on the same horizontal plane, the insect trapping and expelling remover (1) is integrally in a circular truncated cone shape and is closed, only an insect inlet (11) on the side wall and an insect trapping and expelling remover bottom hole (10) on the bottom wall are communicated with the outside, the diameter of the circular truncated cone bottom circle is 3-10 cm, the diameter of the circular truncated cone top circle is 0.5-2 cm, the height of the circular truncated cone is 10-50 cm, and the remover wall (16) is made of glass or plastic and is transparent, the thickness of the remover is 1-10 mm, so that the outer wall of the whole insect trapping and expelling remover (1) is formed and comprises the side wall and the; the trap driving and removing device cavity (17) is a space surrounded by a trap driving and removing device wall (16), and the trap lamp (19), the trap lamp bracket (21) and the insecticidal resistance wire (18) are arranged in the trap driving and removing device cavity (17); the bottom hole (10) of the insect-attracting and expelling remover is a small round hole on the bottom wall of the insect-attracting and expelling remover (1), the diameter is 1-5 mm, and the height is 1-10 mm; the power plug (12) is a two-phase or three-phase power plug; the power line (13) is a copper core double-strand power line, and the diameter of the copper core is 0.5-1 mm; the insect trapping part (20) is a part of the top end of the insect trapping, driving and removing cleaner (1) which is exposed out of the upper surface of the planting soil (5), a trap lamp (19) and an insect trapping lamp holder (21) are arranged inside the insect trapping, the top end is connected with a power line (13), the shape of a circular truncated cone is provided, the diameter of the upper base circle of the circular truncated cone is 0.5-2 cm, the diameter of the lower base circle of the circular truncated cone is 1-4 cm, the height of the circular truncated cone is 2-5 cm, a round hole is formed in the center of the upper base of the circular truncated cone and used for the power line (13) to pass through, the round hole is tightly attached to the power line (13) in a dense mode; the insect trap lamp (19) is a black light lamp, the power of a bulb of the insect trap lamp (19) is 5-100 watts, the length of the bulb is 1-4 centimeters, a lamp holder of the insect trap lamp (19) is fixedly connected to the lower end of an insect trap lamp bracket (21), the interior of the insect trap lamp is connected with a power line (13), a circuit of the insect trap lamp is connected with a plurality of insect killing resistance wire power lines (26) in parallel, and the insect trap lamp is connected with the bulb through a screw structure or a clamping groove structure; the insect trapping lamp holder (21) is made of glass or plastic and is in a round tube shape, the inner diameter of the round tube is 0.5-0.8 cm, the outer diameter of the round tube is 0.7-1 cm, the thickness of the wall is 0.2 cm, and the length is 0.5-1 cm, on one hand, a power line (13) is led into the lamp holder of the insect trapping lamp (19), and on the other hand, the lamp holder of the insect trapping lamp (19) is fixed below the center of the inner surface of the top wall of the insect trapping part (20); the insect inlet (11) is a passage for soil insects to enter the trap and expel scavenger cavity (17) and moisture around the trap and expel scavenger (1) to flow into the trap and expel scavenger cavity (17), a plurality of insect inlets (11) are arranged on the side wall of the trap and expel scavenger wall (16) in pairs, namely one insect inlet (11) is arranged at one end of one diameter of the cross section of the trap and expel scavenger (1), one insect inlet (11) is also arranged at the other end of the cross section of the trap and expel scavenger (1), the distance between two adjacent insect inlets (11) on the outer surface of the trap and expel scavenger wall (16) is 0.5-5 cm, each insect inlet (11) is tongue-shaped, the edge is smooth, the maximum length is 0.5-5 cm, the maximum width is 0.4-4 cm, and the insect inlet cover (14), the insect inlet hole (15), the drain hole (22), the water guide cavity (23), the insect guide resistance thread stop (24), An insecticidal resistance wire end seal (25), an insecticidal resistance wire power line (26), an insecticidal resistance wire fixing plate (27), an insecticidal resistance wire perforation (28), a water absorption crawler plate (29) and a water absorption hole (30); the insect inlet cover (14) is made of glass or plastic and is in a fish scale shape, the base part of the upper end is in a semicircular shape, the diameter of the insect inlet cover is 0.35-3.5 cm, the insect inlet cover and the outer surface of the trap and expulsion scavenger wall (16) are fixed together, two side edges and the lower end are free, the thickness of the insect inlet cover is gradually reduced from the base part of the upper end to the lower end, the thickness of the base part of the upper end is 1-10 mm, the thickness of the lower end is 0.1-1 mm, and an included angle of 30-60 degrees is formed between the whole insect inlet cover (14) and the outer surface of the trap and; the cross section of the insect inlet hole (15) is semicircular, the diameter of the semicircle is 0.3-3 cm, the insect inlet hole (15) is obliquely and upwards arranged on the wall (16) of the insect-trapping and expelling scavenger, the upper wall of the insect inlet hole (15) with the semicircular cross section is the wall (16) of the insect-trapping and expelling scavenger, and the bottom wall of the insect inlet hole (15) with the semicircular cross section is a water-absorbing crawler plate (29); the included angle between the insect inlet hole (15) and the horizontal plane is 30-45 degrees, and the opening of the insect inlet hole (15) on the outer surface of the wall (16) of the trap and expulsion scavenger is lower than the opening on the inner surface of the wall (16) of the trap and expulsion scavenger; the water-absorbing crawler plate (29) is made of glass or plastic and is in a plate shape, the thickness of the water-absorbing crawler plate is 0.5-1 mm, the bottom wall of the insect inlet hole (15) and the top wall of the water guide placement cavity (23) form an included angle of 30-45 degrees with the horizontal plane, the upper end of the water-absorbing crawler plate is fixed on the inner side of the top end of the insecticidal resistance wire fixing plate (27) through glass cement or an adhesive, and the lower end of the water-absorbing crawler plate is fixed on the outer side of an opening at the upper end of the water flowing hole (22); the water absorption holes (30) are round holes at the lower part of the water absorption crawler plate (29), a plurality of water absorption holes are horizontally distributed on the water absorption crawler plate (29), the distance between every two adjacent water absorption holes (30) is 1-10 mm, and the diameter of each water absorption hole (30) is 0.1-0.5 mm; the water guide placement cavity (23) is a space below the water absorption crawler plate (29), on the inner side of the insecticidal resistance wire fixing plate (27) and above the water flowing hole (22); the cross section of the water flowing hole (22) is oblate, namely, two ends of the cross section are semicircular, the middle of the cross section is rectangular, the diameter of the semicircle is the same as the width of the rectangle and is 1-10 mm, the length of the rectangle is 0.2-2 cm, the upper end of the water flowing hole (22) is opened at the bottom of the water guide accommodating cavity (23), the lower end of the water flowing hole is opened at the inner surface of the wall (16) of the insect-trapping and expelling scavenger, and the whole water flowing hole (22) is obliquely and downwards distributed in the wall (16) of the insect-trapping and expelling scavenger and forms an included angle of 10-45 degrees with the horizontal; the insecticidal resistance wire baffle (24) is a disc-shaped blocking structure at the inner side of a spherical insecticidal resistance wire end seal (25) at the tail end of the insecticidal resistance wire (18), is made of rubber, ceramic or glass, has electrical insulation, and has a circular diameter of 2-10 mm and a thickness of 1-5 mm; the insecticidal resistance wire end seal (25) is spherical, the diameter of the sphere is 1-2 mm, the insecticidal resistance wire end seal is formed by welding a copper core of an insecticidal resistance wire power supply wire (26) and the insecticidal resistance wire (18) at a joint by using a welding rod, and a layer of insulating paint is coated on the exposed surface of the metal; the insecticidal resistance wire power line (26) is a double-strand copper core power line, the cross section of the copper core is circular, and the diameter of the circle is 0.1-0.5 mm; one end of the insecticidal resistance wire power line (26) is connected with the power line (13) and is in parallel connection with the power line of the trap lamp (19); the two strands of the other end of the insecticidal resistance wire power line (26) are separated, each strand of power line is only connected with one end of one insecticidal resistance wire (18), and the other end of the insecticidal resistance wire (18) is free and not connected with the insecticidal resistance wire power line (26), so that when the power line (13) is electrified, the two insecticidal resistance wires (18) are not connected, a complete circuit is not formed, and an electromagnetic field is formed; after coming out of the water guide accommodating cavity (23), the resistance wire power line (26) goes upwards along the inner surface of the trap and expulsion scavenger wall (16) and is connected with the power line (13), so that the resistance wire power line (26) is only connected with one end of the insecticidal resistance wire (18), and the other end of the insecticidal resistance wire (18) is not provided with the resistance wire power line (26); the insecticidal resistance wire fixing plate (27) is cuboid, 0.2-2 cm in length, 0.25-2.5 cm in height and 0.5-5 mm in thickness, the upper end of the insecticidal resistance wire fixing plate is fixed with the upper end of the water-absorbing crawler plate (29), the lower end of the insecticidal resistance wire fixing plate is fixed on the inner side of the wall (16) of the insect-attracting and-expelling and removing device above the water flowing hole (22), and the insecticidal resistance wire through holes (28) are respectively arranged at the upper one-third height and the lower two-thirds height of the center of the insecticidal resistance wire fixing plate; the insecticidal resistance wire through holes (28) are round holes through which the insecticidal resistance wires (18) pass and are fixed on the insecticidal resistance wire fixing plates (27), the insecticidal resistance wire fixing plates (27) on each side are respectively provided with two insecticidal resistance wire through holes (28), the insecticidal resistance wire through holes are arranged at the upper one-third height and the lower two-third height of the centers of the insecticidal resistance wire fixing plates (27) in the vertical direction, each insecticidal resistance wire through hole (28) is cylindrical, the diameter of each cylinder is 0.1-0.3 mm, and the length of each cylinder is 0.5-5 mm.

2. The automatic device for expelling and removing soil pests from the root of potted plants according to claim 1, wherein: the insecticidal resistance wires (18) are resistance wires with circular cross sections, the diameter of the circular shape is 0.1-0.3 mm, the insecticidal resistance wires are arranged between each pair of insect inlets (11), the position relationship of the two insecticidal resistance wires (18) is an upper position relationship and a lower position relationship, the two insecticidal resistance wires (18) are separated and are not mutually connected, the distance is 2-10 mm, and an electromagnetic field can be formed between the two insecticidal resistance wires (18).

3. The automatic device for expelling and removing soil pests from the root of potted plants according to claim 1, wherein: the flowerpot (2) is made of ceramic, plastic, glass, stainless steel, copper or aluminum alloy, the height of the flowerpot is 20-100 cm, the thickness of the flowerpot wall is 0.5-3 cm, the diameter or width of a lower opening is 30-200 cm, the diameter or length of an upper opening is 30-250 cm, a flowerpot tray (3) is arranged below the flowerpot, a flowerpot bottom hole (9) with the diameter of 1-2 cm is formed in the center of the bottom of the flowerpot, planting soil (5) is filled in the flowerpot bottom hole, potted plants (4) are planted in the planting soil (5), the roots (7) of the potted plants are all located in the planting soil (5), the insect trapping and expelling remover (1) is arranged in the planting soil (5) among the roots (7) of the potted plants beside the potted plants (4), and only the insect trapping part (20) is exposed out of the upper surface of the planting soil (5); the flowerpot wall (8) is made of ceramic, plastic, glass, stainless steel, copper or aluminum alloy, has the thickness of 0.5-3 cm and is the outer wall of the flowerpot (2); the flowerpot cavity (6) is a space surrounded by the flowerpot wall (8), and planting soil (5) is filled in the space; the planting soil (5) is loam required by the normal growth and development of the potted plant (4); the bottom hole (9) of the flowerpot is a round hole with the diameter of 1-2 cm in the center of the bottom wall of the flowerpot (2); the flowerpot tray (3) is of a disc-shaped structure below the flowerpot (2), is made of ceramic, plastic, glass, stainless steel, copper or aluminum alloy, has the thickness of 0.5-3 cm, the cross section of a circle or a square, the diameter or the width of 30-200 cm and the height of 3-5 cm; the potted plants (4) are all plants which can be planted in the pots; the potted plant root (7) is formed in the planting soil (5) in the growing process of the potted plant (4).