CN113287587A - Intelligent crop insect expelling device - Google Patents

Intelligent crop insect expelling device Download PDF

Info

Publication number
CN113287587A
CN113287587A CN202110320675.4A CN202110320675A CN113287587A CN 113287587 A CN113287587 A CN 113287587A CN 202110320675 A CN202110320675 A CN 202110320675A CN 113287587 A CN113287587 A CN 113287587A
Authority
CN
China
Prior art keywords
fixed
base
insect
cavity
magnetite
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202110320675.4A
Other languages
Chinese (zh)
Inventor
李东涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202110320675.4A priority Critical patent/CN113287587A/en
Publication of CN113287587A publication Critical patent/CN113287587A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • A01M1/04Attracting insects by using illumination or colours
    • 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
    • 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
    • A01M1/22Killing insects by electric means
    • A01M1/223Killing insects by electric means by using electrocution
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12Brushes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)

Abstract

An intelligent crop insect expelling device comprises a supporting rod, a supporting plate is fixed on the left side above the supporting rod, an insect killing mechanism capable of vertically sliding is arranged on the supporting plate, the insect killing mechanism comprises a top cover, an insect attracting lamp, an electric net, a base and a net bag, the insect attracting lamp is arranged below the top cover, the electric net surrounding the insect attracting lamp is arranged below the top cover, a funnel-shaped base is fixed below the electric net, the net bag is sleeved below the base, a spring support driven by a motor to rotate is arranged on the supporting plate, a brush contacted with the electric net is arranged on the inner side of a spiral track of the spring support, and a rotating block which can rotate on the spring support is arranged on the base. Thereby preventing the pest debris from accumulating on the power grid to cause the power grid short circuit.

Description

Intelligent crop insect expelling device
Technical Field
The invention relates to the technical field of agricultural equipment, in particular to an intelligent crop insect expelling device.
Background
The pests are insects which have adverse effects on crops, and the insects can cause the crops to be diseased and gnaw the crops to influence the planting and harvest of human beings, so the pests need to be killed through an insecticidal device, at present, farmers generally use an insecticidal lamp to repel and trap the pests, however, the existing insecticidal lamp generally uses a power grid to discharge and kill the pests, the remains of the pests are easily accumulated on the power grid to cause the phenomenon of short circuit of the power grid, and meanwhile, the insecticidal lamp is only suitable for night and cannot trap and kill the pests in the daytime, so that aiming at the current situation, an intelligent crop pest expelling device is urgently needed to overcome the defects in the current practical application.
Disclosure of Invention
Technical problem to be solved
The invention aims to solve the problems that the power grid of the existing insect killing device is easy to accumulate pest debris to cause short circuit of the power grid, and the existing insect killing lamp cannot trap and kill pests in the daytime.
(II) technical scheme
The invention relates to an intelligent crop insect expelling device, which is realized by the following specific technical means: the utility model provides an intelligent crops expelling parasite device, the loach carrying platform comprises a supporting bar, bracing piece top left side is fixed with the backup pad, but be equipped with vertical gliding insecticidal mechanism in the backup pad, insecticidal mechanism includes the top cap, the moth-killing lamp, the electric wire netting, base and pocket, the top cap below is equipped with the moth-killing lamp, and the top cap below is equipped with the electric wire netting that encircles the moth-killing lamp, the electric wire netting below is fixed with hourglass hopper-shaped base, the pocket has been cup jointed to the base below, the electric wire netting falls the pest electric shock on the base, and enter into the pocket along the base and collect, be equipped with motor drive pivoted spring bracket in the backup pad, spring bracket is equipped with the brush with the electric wire netting contact along spiral orbit inboard, be equipped with the rotatable rotatory piece of frame on spring bracket on the base, spring bracket rotates and drives the vertical slip of insecticidal mechanism, it moves on the electric wire netting to drive the brush on the spring bracket simultaneously.
Further, the bracing piece top is equipped with switch board and solar panel, and the electric energy that produces among the solar panel is saved to the switch board in, and the switch board supplies power for the moth-killing lamp.
Furthermore, a trap box is fixed in the middle of the base, a trap agent is filled in the trap box, and a mesh enclosure is arranged above the trap box.
Further, the base inboard is fixed with branch and connects the box of luring the worm, branch right side cavity and inside are connected with rotatory piece through the bearing, rotatory piece left side branch inside is fixed with the heat conduction stick with the axle center with it, the inside friction disc that is equipped with of branch surrounds the heat conduction stick, rotatory piece drives heat conduction stick and friction disc frictional heating when rotating, the heat conduction stick left side runs through the branch cavity and lures the worm box and is fixed with the stirring rod that stretches into the inside of box of luring the worm, the transmission of frictional heating is stirred the attractant in the box of luring the worm on the stirring rod.
Further, rotatory piece right side is fixed with magnetite one, the base right side is fixed with the cavity fixed block, but fixed block cavity inside is equipped with and is located magnetite two of the vertical gliding in one top, is fixed with the inflating pump on the magnetite two, and the inflating pump top is fixed on fixed block cavity inner wall, is equipped with the air duct that encircles in the electric wire netting below outside on the base, and the inflating pump output communicates with the air duct, and the air duct inboard is equipped with a plurality of gas pockets towards the electric wire netting, and the gas that the inflation produced blows out through the gas pocket in the inflating pump.
Furthermore, the second magnet is outwards protruded from the lower portion, a limiting block for limiting the protruding movement track of the second magnet is arranged in the cavity of the fixing block, and the limiting block blocks the movement of the second magnet.
Has the advantages that:
1. the invention provides an intelligent crop insect expelling device, which is characterized in that a spring support is driven to rotate through a motor so as to drive an insect killing mechanism to vertically move, so that a hairbrush on the spring support moves on a power grid to clean pest carcasses on the power grid, and the pest carcasses are prevented from being accumulated on the power grid to cause short circuit of the power grid.
2. The invention provides an intelligent crop insect expelling device, which is characterized in that an insect trapping box is arranged, so that insects are trapped and killed in the daytime, a rotating block drives a heat conducting rod to rotate and rub a friction plate to generate heat when rotating, the heat is conducted into a stirring rod, and the insect attractant in the insect trapping box is stirred and heated, so that the volatilization of the insect attractant is further accelerated, and the insect trapping effect of the insect attractant is better.
Description of the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an overall front cross-sectional view of the present invention.
Fig. 3 is a schematic front sectional view of the support plate of the present invention.
Fig. 4 is a schematic view of the spring support structure of the present invention.
Fig. 5 is a schematic sectional view of the insecticidal mechanism of the present invention.
FIG. 6 is a schematic sectional view of the insect attracting box of the present invention.
FIG. 7 is an enlarged view of the invention at A in FIG. 5.
Fig. 8 is a side cross-sectional view of the fixing block of the present invention.
In FIGS. 1-8: 1-support, 2-support rod, 3-solar panel, 4-power distribution cabinet, 5-motor, 6-support plate, 7-slide rod, 8-insect killing mechanism, 9-spring support, 10-sleeve, 11-gear I, 12-gear II, 13-brush, 14-top cover, 15-insect-attracting lamp, 16-power grid, 17-support, 18-support rod, 19-mesh bag, 20-insect-attracting box, 21-base, 22-mesh cover, 23-stirring rod, 24-cavity, 25-connecting rod, 26-friction plate, 27-heat-conducting rod, 28-rotating block, 29-magnet I, 30-magnet II, 31-fixed block, 32-inflating pump, 33-one-way valve I, 34-one-way valve II, air pump, 35-hose, 36-air duct, 37-air hole, 38-stopper.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
As shown in figures 1 to 8: the utility model provides an intelligent crops expelling parasite device, includes support 1, and 1 upper end of support supports through a plurality of dead levers and is fixed with bracing piece 2, and the welding of 2 top left sides of bracing piece has backup pad 6, and 6 vertical slides in backup pad below have cup jointed insecticidal mechanism 8.
Wherein, there is solar panel 3 on 2 top left sides of bracing piece through the fix with screw, and solar panel 3 is located 6 tops of backup pad, and the welding of 2 top right sides of bracing piece has switch board 4, and solar panel 3 is connected with switch board 4 electricity, and switch board 4 is connected with 8 electricity of insecticidal mechanism, can save the electric quantity through solar panel 3, stores the electric energy in switch board 4, then for 8 power supplies of insecticidal mechanism.
Wherein, 6 upper end right side threaded connection of backup pad has motor 5, the output of motor 5 pierces through backup pad 6 and stretches out downwards, and motor 5 output is fixed with gear 11, 6 lower extreme left side threaded connection of backup pad has sleeve 10, be connected with gear two 12 through the bearing on the sleeve 10, gear 11 and two 12 meshes mutually, vertical sliding connection has slide bar 7 in the sleeve 10, slide bar 7 pierces through backup pad 6, and the welding has insecticidal mechanism 8 below slide bar 7, the nail has spring bracket 9 under the gear two 12, insecticidal mechanism 8 is located spring bracket 9 inboardly, rotate through motor 5 and drive gear 11 and rotate, and then drive gear two 12 and rotate, and then drive spring bracket 9 and rotate, and then drive insecticidal mechanism 8 up-and-down motion, thereby make insecticidal mechanism 8 can trap and kill the pest of different height activities, and then increased insecticidal efficiency.
Wherein, insecticidal mechanism 8 includes top cap 14, base 21 and electric wire netting 16, the welding of slide bar 7 lower extreme has top cap 14, top cap 14 lower extreme central authorities are equipped with moth-killing lamp 15, and top cap 14 lower extreme rigid coupling has electric wire netting 16, electric wire netting 16 is the cylinder and wraps up moth-killing lamp 15 wherein, 16 lower extreme fixed mounting of electric wire netting has a plurality of pillar 17, the welding of pillar 17 lower extreme has base 21, base 21 is the infundibulate, and base 21 lower extreme has cup jointed pocket 19, the rigid coupling has branch 18 between the pillar 17, install moth-killing box 20 between the branch 18, be stamped screen panel 22 on moth-killing box 20, prevent through screen panel 22 that the pest from dropping in moth-killing box 20, be equipped with the attractant in the moth-killing box 20, the moth-killing agent links to each other with base 21 through establishing for the cavity in the branch 18 of left side, be equipped with the filler mouth from the base 21 side and add, can realize daytime through the moth-killing of moth-killing agent.
Wherein, the hollow part in the right side of branch 18 is connected with connecting rod 25 through the bearing, the welding of connecting rod 25 right side has rotatory piece 28 with the axle center, rotatory piece 28 meets with spring bracket 9, connecting rod 25 left side threaded connection has heat conduction stick 27, the inside fixed mounting of branch 18 has friction disc 26 to surround heat conduction stick 27, heat conduction stick 27 left side rigid coupling has a plurality of stirring rods 23, stirring rod 23 is located lures worm box 20, roll on spring bracket 9 through rotatory piece 28, and then drive heat conduction stick 27 and rotate, heat conduction stick 27 is the metal material, generate heat through heat conduction stick 27 and friction disc 26 looks mutual friction, conduct on the attractant, accelerate volatilizing of attractant, heat conduction stick 27 rotates simultaneously and drives stirring rod 23 and rotate, and then further accelerate volatilizing of attractant, thereby attract more pests, and then improve the efficiency of luring and killing the pest.
Wherein, base 21 right side upper end threaded connection has fixed block 31, be equipped with cavity 24 in the fixed block 31, there are two 30 of magnetite through the vertical sliding connection of spout in the cavity 24, two 30 lower extremes of magnetite are equipped with the arch, rotatory 28 right-hand members have one 29 of magnetite with the axle center rigid coupling, two 30 of magnetite are located one 29 of magnetite, both sides all articulate around cavity 24 is inside has stopper 38, stopper 38 articulates in cavity 24 through torsion spring, touch mutually with stopper 30 during the protruding motion in two 30 below of magnetite, rotate through rotatory 28, and then drive one 29 of magnetite and rotate, and then make one 29 of magnetite and two 30 repel each other mutually and inhale repeatedly, and then make two 30 of magnetite beat one 29 constantly, send sound frightening birds, and then prevent that birds from eating crops secretly.
Wherein, an inflating pump 32 is fixedly connected above the cavity 24, the lower part of the inflating pump 32 is fixedly connected above the second magnet 30, a hose 35 extends out from the output end of the left side above the inflating pump 32, a one-way valve second 34 is arranged at the joint of the hose 35 and the upper part of the inflating pump 32, a one-way valve first 33 is arranged at the upper end of the inflating pump 32, the inflating pump 32 is communicated with the outside air through the one-way valve first 33, an air duct 36 is welded at the left side of the fixing block 31, the air duct 36 surrounds the outer side of the power grid 16 and is positioned above the base 21, the air duct 36 is hollow, the right side of the air duct 36 is fixedly connected with the left side of the hose 35, a plurality of air holes 37 are arranged at the inner side of the air duct 36, the air pump 32 is driven to inflate and inhale air through the up-and down movement of the second magnet 30, when the inflating pump 32 inflates air, the one-way valve first 33 is closed, the one-way valve second 34 is opened, when the inflating pump 32 inhales air, the one-way valve first 33 is opened, the one-way valve second 34 is closed, and blows out through the air holes 37 on the air duct 36, thereby blowing air on the residual and piled pest remains on the base 21 and making them fall into the mesh bag 19, thereby preventing the electric network 16 from short-circuiting.
Wherein, the inner side of the spring support 9 is provided with a brush 13, the brush 13 is connected with an electric network 16, the spring support 9 is driven to rotate by the rotation of the second gear 12, and the brush 13 in the spring support 9 is further driven to clean the pest wreckage on the electric network 16.
The working principle is as follows:
at night, the pest trapping lamp 15 is turned on to trap pests, the pests are killed by the power grid 16 through electric shock, pest debris is accumulated on the power grid 16, the motor 5 is started at the moment, the first gear 11 is driven to rotate, the second gear 12 is driven to rotate, the spring support 9 is driven to rotate, the rotating block 28 on the pest killing mechanism 8 is located on and connected with the spring support 9, the rotating block 28 moves along the spring support 9 when the spring support 9 rotates, the pest killing mechanism 8 is vertically and slidably connected in the sleeve 10, the pest killing mechanism 8 is driven to move up and down, the spring support 9 rotates relative to the pest killing mechanism 8, the brush 13 on the inner side of the spring support 9 is driven to clean the pest debris on the power grid 16, the rotating block 28 rotates on the spring support 9 to drive the spring support 9 to slightly vibrate, the pest debris falls onto the base 21 after the brush 13 cleans the vibrating power grid 16, thereby realizing the cleaning of the pest debris on the electric network 16, preventing the short circuit of the electric network 16, the rotating block 28 rotates to drive the connecting rod 25 to rotate, further driving the heat conducting rod 27 and the friction plate 26 to generate heat by friction, so that the heat conducting rod 27 is heated, the heat is transferred into the insect attractant in the insect attracting box 20, the volatilization of the insect attractant is accelerated, meanwhile, the heat conducting rod 27 rotates to drive the stirring rod 23 thereon to rotate, further volatilizing the insect attractant, so that the insect attracting and trapping effect is better, the rotating block 28 rotates to drive the first magnet 29 to rotate, further drive the second magnet 30 to move up and down, the second magnet 30 moves upwards to be separated from the first magnet 29 and is clamped by the limit block 38, when the first magnet 29 rotates to a certain angle, the suction force between the first magnet 29 and the second magnet 30 is greater than the limit force of the limit block 38, the second magnet 30 is separated from the limit block 38 and knocks on the first magnet 29, strike through two 30 magnetites and make a sound on one 29 of magnetites, and then frighten birds and prevent that it from eating crops secretly, two 30 of magnetites reciprocate and drive inflation pump 32 and breathe in and inflate, the air flows into air duct 36 through hose 35 when inflation pump 32 blows, blow out from gas pocket 37, and then blow into the clearance to the pest debris of piling up on base 21, make it fall into in pocket 19, prevent that the pest debris from piling up and causing the electric wire netting 16 short circuit, pest control mechanism 8 clears up the pest of different height activities through reciprocating, thereby the deinsectization effect has been improved, close moth-killing lamp 15 when daytime, lure through attractant and electric wire netting 16 in the box of luring insects 20, make also can the deinsectization daytime, the deinsectization effect has been improved.

Claims (6)

1. The utility model provides an intelligent crops expelling parasite device, includes bracing piece (2), its characterized in that: a supporting plate (6) is fixed on the left side above the supporting rod (2), an insect killing mechanism (8) capable of vertically sliding is arranged on the supporting plate (6), the insect killing mechanism (8) comprises a top cover (14), a trap lamp (15), a power grid (16), a base (21) and a mesh bag (19), the trap lamp (15) is arranged below the top cover (14), and a power grid (16) surrounding the trap lamp is arranged below the top cover (14), a funnel-shaped base (21) is fixed below the power grid (16), a mesh bag (19) is sleeved below the base (21), a spring bracket (8) driven by a motor (5) to rotate is arranged on the supporting plate (6), a brush (13) which is contacted with the electric network (19) is arranged on the inner side of the spring support (8) along the spiral track, and a rotating block (28) which is erected on the spring support (8) and can rotate is arranged on the base (21).
2. The intelligent crop insect repelling device of claim 1, wherein: the solar insect trap lamp is characterized in that a power distribution cabinet (4) and a solar panel (3) are fixed above the supporting rod (2), and the solar panel (3), the power distribution cabinet (4) and the insect trap lamp (15) are connected through electric wires.
3. The intelligent crop insect repelling device of claim 1, wherein: a trap box (20) is fixed in the middle of the base (21), and a mesh enclosure (22) is arranged above the trap box (20).
4. The intelligent crop insect repelling device of claim 3, wherein: base (21) inboard is fixed with branch (18) and connects luring worm box (20), branch (18) right side cavity and inside are connected with rotatory piece (28) through the bearing, rotatory piece (28) left side branch (18) inside is fixed with heat conduction stick (27) with it with the axle center, branch (18) inside is equipped with friction disc (26) and surrounds heat conduction stick (27), heat conduction stick (27) left side runs through luring worm box (20) fixedly connected with stirring rod (23) through branch (18) cavity, stirring rod (23) are located lures worm box (20).
5. The intelligent crop insect repelling device of claim 1, wherein: rotatory piece (28) right side is fixed with magnetite one (29), base (21) right side is fixed with cavity fixed block (31), but fixed block (31) cavity inside is equipped with and is located magnetite two (30) of the vertical gliding in (29) top, be fixed with inflating pump (32) on magnetite two (30), inflating pump (32) top is fixed on fixed block (31) cavity inner wall, be equipped with air duct (36) around in electric wire netting (16) below outside on base (21), inflating pump (32) output and air duct (36) intercommunication, air duct (36) inboard is equipped with a plurality of gas holes (37) towards electric wire netting (16).
6. The intelligent crop insect repelling device of claim 5, wherein: the outside arch in two (30) below of magnetite, it has stopper (38) to articulate in fixed block (31) cavity, the protruding motion in-process in two (30) below of magnetite touches mutually with stopper (38).
CN202110320675.4A 2021-03-25 2021-03-25 Intelligent crop insect expelling device Withdrawn CN113287587A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110320675.4A CN113287587A (en) 2021-03-25 2021-03-25 Intelligent crop insect expelling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110320675.4A CN113287587A (en) 2021-03-25 2021-03-25 Intelligent crop insect expelling device

Publications (1)

Publication Number Publication Date
CN113287587A true CN113287587A (en) 2021-08-24

Family

ID=77319199

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110320675.4A Withdrawn CN113287587A (en) 2021-03-25 2021-03-25 Intelligent crop insect expelling device

Country Status (1)

Country Link
CN (1) CN113287587A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113785806A (en) * 2021-09-24 2021-12-14 江西泰晟农业生态有限责任公司 Kiwi fruit is planted and is used expelling parasite equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113785806A (en) * 2021-09-24 2021-12-14 江西泰晟农业生态有限责任公司 Kiwi fruit is planted and is used expelling parasite equipment

Similar Documents

Publication Publication Date Title
CN201332639Y (en) Electronic insect killing device
WO2023024995A1 (en) Green rice insect pest control apparatus
CN113287587A (en) Intelligent crop insect expelling device
CN213178029U (en) Street lamp with deinsectization function
KR101151824B1 (en) Apparatus for killing insects
CN209965029U (en) Agricultural is with luring worm device convenient to clear up electric wire netting
CN114532309B (en) Insect killing device for preventing forest fruit from insect damage
CN215582972U (en) Disease and pest prevention device for fruit and vegetable planting
CN210538358U (en) Agricultural fruit tree expelling parasite device
CN111567494B (en) Chinese-medicinal material is planted and is used insecticidal device
CN112956459A (en) Efficient disinsection box for agriculture
CN116076471B (en) Agricultural pest trapping and killing device
KR200401111Y1 (en) Inhalation tpye insect trap
CN221011611U (en) Forest farm insecticidal device
CN216415785U (en) Afforestation is with green expelling parasite equipment of planting
CN213992193U (en) Agricultural insect trapping and killing device
CN220897673U (en) Greenhouse vegetable planting pest trapper
CN210746814U (en) Pest control device for farming
CN215913033U (en) Agricultural pest control solar pest control lamp
CN218681404U (en) A environment-friendly deinsectization device for farming
CN219108526U (en) Pest trapping device for vegetable planting
CN214801867U (en) Be used for forestry disease and pest control device
CN218418073U (en) Light-induced smell induced air suction combined novel mosquito killing device
CN215188967U (en) Agricultural insecticidal device
CN219894371U (en) Agricultural pest control equipment

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20210824

WW01 Invention patent application withdrawn after publication