CN108522458B - Termite trapping and killing multifunctional maintenance pile for ancient buildings and trapping and killing method - Google Patents

Termite trapping and killing multifunctional maintenance pile for ancient buildings and trapping and killing method Download PDF

Info

Publication number
CN108522458B
CN108522458B CN201810114505.9A CN201810114505A CN108522458B CN 108522458 B CN108522458 B CN 108522458B CN 201810114505 A CN201810114505 A CN 201810114505A CN 108522458 B CN108522458 B CN 108522458B
Authority
CN
China
Prior art keywords
killing
trapping
bag
termites
pile
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.)
Active
Application number
CN201810114505.9A
Other languages
Chinese (zh)
Other versions
CN108522458A (en
Inventor
崔文军
宋卫忠
唐永峰
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.)
Changshu Ancient Building Garden Co ltd
Original Assignee
Changshu Ancient Building Garden Co ltd
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 Changshu Ancient Building Garden Co ltd filed Critical Changshu Ancient Building Garden Co ltd
Priority to CN201810114505.9A priority Critical patent/CN108522458B/en
Publication of CN108522458A publication Critical patent/CN108522458A/en
Application granted granted Critical
Publication of CN108522458B publication Critical patent/CN108522458B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • A01M1/023Attracting insects by the simulation of a living being, i.e. emission of carbon dioxide, heat, sound waves or vibrations

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

The invention discloses a termite trapping and killing multifunctional maintenance pile for an ancient building, which belongs to the technical field of ancient building protection. The invention has reasonable structural design and simple and convenient use, and not only has high efficiency but also has obvious effect by arranging a method of combining trapping and contact killing, thereby avoiding the use of a large amount of medicine in the environment and reducing the environmental pollution.

Description

Termite trapping and killing multifunctional maintenance pile for ancient buildings and trapping and killing method
Technical Field
The invention relates to the technical field of ancient building protection, in particular to a termite trapping and killing multifunctional maintenance pile for an ancient building and a trapping and killing method.
Background
At present, a large number of ancient buildings are reserved in some ancient cities and tourist cities of China, and the ancient buildings are protected vigorously by government-related departments, and some ancient buildings even become cultural heritages. The ancient building is mainly of a wood frame structure, namely a frame of a house is formed by wood columns and wood beams, but the wood columns, the wood beams and the like are easily damaged, rotten and the like by termites under the influence of the environment as time goes on, so that the service lives of the wood columns and the wood beams are shortened, and therefore, how to effectively prevent and control the termites becomes a key point in maintenance work.
Early folk people attract concentrated termites by using materials such as dried plant rhizomes or wood, and the like to eliminate the attracted termites by adopting ways such as burning, flooding, chicken feeding and the like, so that the number and direction of the termites harming in a certain time are reduced, and the purpose of reducing the termite harm is achieved. In recent decades, termite control professionals apply the method to create a plurality of methods for inducing and controlling termites, for example, concentrated termites are induced in advance, and after the termites are induced and concentrated in a certain amount, the termites are treated by using medicaments, but the method is still used in many areas in China, except for high management cost, the method mainly comprises the steps of repeatedly detecting feeding activities of the frightened termites to enable the termites to abandon and escape, thereby leading to the abandonment of previous work, possibly becoming the risk of the termites spreading and harming a transfer station and influencing the control effect, on the other hand, the termites are killed by arranging the maintenance pile, but the maintenance pile is in the external environment, so the corrosion of wind and rain is avoided, and in addition, the normal use of the maintenance pile can be seriously influenced under the external humid environment.
Therefore, the multifunctional termite trapping and killing maintenance pile for the historic building and the trapping and killing method are provided to solve the problems.
Disclosure of Invention
The invention aims to provide a multifunctional termite trapping and killing maintenance pile for an ancient building and a trapping and killing method, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional maintenance pile for trapping and killing termites for ancient buildings comprises a pile body, wherein a cylinder cover matched with the pile body is arranged at the top of the pile body, a supporting rod is arranged in the middle of the top of the cylinder cover, a rain cover is arranged at the top of the supporting rod, a carbon dioxide generator is arranged on the left side of the top of the cylinder cover, an air guide pipe is arranged on the right side of the carbon dioxide generator, a pressure reducing valve is arranged on the air guide pipe, the other end of the air guide pipe is connected with the pile body, the pile body comprises an outer cylinder body and an inner cylinder body, the inner cylinder body is arranged in an inner cavity of the outer cylinder body, first through holes are uniformly formed in the outer side wall of the outer cylinder body along the circumferential direction, a glass window is arranged on the front side wall of the outer cylinder body, a sliding groove is formed in the side wall, interior barrel top is provided with the water filling port, the left and right sides of water filling port all is provided with the blow vent, evenly be provided with on the lateral wall of interior barrel and put the thing chamber, be provided with the buckle on putting the inner chamber lateral wall in thing chamber, connect the mesh grid on the buckle, it is provided with bait bag to weave on the net, it is provided with the second through-hole to put thing chamber below, interior barrel inner chamber is provided with lures wood, it is provided with the sponge to lure the wood top, it is provided with the ring box to lure between wood and the interior barrel, the ring box inner chamber is provided with the medicament bag.
Preferably, the top of the cylinder cover is provided with an assembling hole matched with the air duct.
Preferably, a sealing rubber ring is arranged at the joint of the carbon dioxide generator and the air duct.
Preferably, the sponge is arranged right below the water injection port.
Preferably, the storage cavities are arranged in a linear arrangement along the vertical direction of the inner cylinder.
Preferably, the plastic bag of the medicament bag is sealed by a polyethylene plastic bag, the thickness of the film is 0.02-0.04 mm, and a bait layer is coated on the surface of the medicament bag.
A method for trapping and killing multifunctional maintenance piles for ancient buildings by termites comprises the following specific steps:
s1: coating insecticide on the inner cavity of the first through hole in the side wall of the outer cylinder body, placing the bait bag on the woven net in the storage cavity, and placing the medicament bag in the annular box;
s2: the carbon dioxide generator is used for inflating the outer barrel, when the inflation amount reaches a certain degree, the carbon dioxide gas diffuses the odor emitted by the bait bag to the space outside the outer barrel through the vent, the second through hole and the first through hole and diffuses with wind, so that a carbon dioxide gradient is formed, and the closer to the outer barrel, the higher the carbon dioxide concentration is, the stronger the odor emitted by the bait bag is;
s3: when termites enter the inner cavity of the outer cylinder body through the first through hole, the pesticide in the inner cavity of the first through hole kills part of the termites, the killed termite corpses can fall on the filter plate, then the residual termites can enter the inner cavity of the inner cylinder body along the second through hole due to the odor continuously emitted by the wood bait, and then the residual termites can be eliminated by the pesticide bag in the annular box;
s4: and finally, the filter plate and the annular box are taken out through the sliding block moving along the sliding groove so as to be convenient for cleaning the termite corpse.
Compared with the prior art, the invention has the beneficial effects that:
1. the termite-attracting bait bag is reasonable in structural design, simple and convenient to use, capable of emitting various odors to attract the termites by arranging the bait wood, the carbon dioxide generator and the bait bag, capable of improving efficiency and reliability of attracting the termites, safe and reliable, and free of harm to human bodies. Can effectively completely cut off the erosion of external rainwater through setting up barrel lid and rain-proof cover, can effectively protect the pile body simultaneously, can avoid the damage of bait bag and wet and influence the use on the barrel lateral wall including placing bait bag.
2. Can accelerate the corrosion to luring the wood through setting up sponge and water filling port, provide the suitable environment of termite, improve the ability of luring to the termite, the effect is showing to can use for a long time, guaranteed the reliability and the practicality of device.
3. The method combining trapping and contact killing is high in efficiency, remarkable in effect, simple to operate, convenient to use and beneficial to popularization and use, and a large amount of medicine is prevented from being used in the environment, and environmental pollution is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the pile body of the present invention;
FIG. 3 is a schematic cross-sectional view of the structure of the invention A-A;
fig. 4 is a schematic view of the structure of the inner cylinder body of the invention.
In the figure: 1 pile body, 101 outer barrel, 102 interior barrel, 2 barrel covers, 3 glass windows, 4 first through-holes, 5 carbon dioxide generators, 6 air ducts, 7 relief pressure valves, 8 bracing pieces, 9 rain-proof covers, 10 spouts, 11 sliders, 12 filters, 13 put the thing chamber, 14 water filling port, 15 air vents, 16 lures wood, 17 sponge, 18 second through-holes, 19 ring box, 20 buckles, 21 woven mesh, 22 bait bag, 23 medicament bag.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a termite trapping and killing multifunctional maintenance pile for an ancient building comprises a pile body 1, a cylinder cover 2 matched with the pile body 1 is arranged at the top of the pile body 1, a support rod 8 is arranged in the middle of the top of the cylinder cover 2, a rain cover 9 is arranged at the top of the support rod 8, a carbon dioxide generator 5 is arranged on the left side of the top of the cylinder cover 2, an air guide pipe 6 is arranged on the right side of the carbon dioxide generator 5, a pressure reducing valve 7 is arranged on the air guide pipe 6, the other end of the air guide pipe 6 is connected with the pile body 1, the pile body 1 comprises an outer cylinder body 101 and an inner cylinder body 102, the inner cylinder body 102 is arranged in an inner cavity of the outer cylinder body 101, first through holes 4 are uniformly arranged on the outer side wall of the outer cylinder body 101 along the circumferential direction, a glass window 3 is arranged on the front side wall of the outer cylinder body 101, a chute 10 is, interior barrel 102 top is provided with water filling port 14, the left and right sides of water filling port 14 all is provided with vent 15, evenly be provided with on the lateral wall of interior barrel 102 and put thing chamber 13, be provided with buckle 20 on putting the inner chamber lateral wall of thing chamber 13, connect mesh grid 21 on the buckle 20, be provided with bait bag 22 on the mesh grid 21, it is provided with second through-hole 18 to put thing chamber 13 below, interior barrel 102 inner chamber is provided with lures wood 16, lures wood 16 top and is provided with sponge 17, be provided with annular box 19 between wood 16 and the interior barrel 102 lures, annular box 19 inner chamber is provided with medicament bag 23.
Wherein, the top of the cylinder cover 2 is provided with an assembly hole matched with the air duct 6, the reliability of the device can be improved through the arrangement, the diffusion of the luring smell can be facilitated, the joint of the carbon dioxide generator 5 and the air duct 6 is provided with a sealing rubber ring, the tightness of the device can be improved through the arrangement, the phenomenon of low efficiency caused by air leakage at the contact part is avoided, the sponge 17 is arranged under the water injection port 14, the water injection efficiency and the accuracy of the sponge 17 can be improved through the arrangement, the placing cavities 13 are arranged in a linear arrangement along the vertical direction of the inner cylinder 102, the smell diffusion of the bait bag 22 can be increased through the arrangement, the luring capability of white ants is improved, the plastic bag of the medicament bag 23 is encapsulated by polyethylene plastic bags, the film thickness is 0.02-0.04 mm, and the surface of the medicament bag 23 is coated with a bait layer, by the arrangement, the plastic bag can be broken when the termites bite the medicine bag 23, killing of the termites is completed, meanwhile, a large amount of medicine is prevented from being used for the environment, and environmental pollution is reduced.
The working principle is as follows: the invention adopts the method of combining the induction and the contact killing, the carbon dioxide generator 5 inflates air into the outer cylinder body 101, when the amount of the gas filled reaches a certain level, the carbon dioxide gas diffuses toward the space outside the outer cylinder 101 with the odor emitted from the bait bag 22 through the vent 15 and the second through hole 18 and the first through hole 4, and diffuses with the wind, thus forming a carbon dioxide gradient, the closer to the outer cylinder 101, the higher the carbon dioxide concentration, the stronger the smell emitted by the bait bag 22, when the termites enter the inner cavity of the outer cylinder body 101 through the first through holes 4, the pesticide in the inner cavity of the first through holes 4 kills a part of the termites, the killed termite corpse falls on the filter plate 12, the persistent odor of the lure 16 then encourages the remaining termites to pass along the second apertures 18 into the interior of the inner barrel 102, and the remaining termites are then eliminated by the chemical bag 23 in the ring box 19.
A method for trapping and killing multifunctional maintenance piles for ancient buildings by termites comprises the following specific steps:
s1: coating insecticide in the inner cavity of the first through hole 4 on the side wall of the outer cylinder 101, placing the bait bag 22 on the woven net 21 in the storage cavity 13, and placing the medicament bag in the annular box 19;
s2: the carbon dioxide generator 5 is used for inflating the outer barrel 101, when the inflation amount reaches a certain degree, the carbon dioxide gas diffuses the odor emitted by the bait bag 22 to the space outside the outer barrel 101 through the vent 15, the second through hole 18 and the first through hole 4, and the odor diffuses with wind, so that a carbon dioxide gradient is formed, and the closer to the outer barrel 101, the higher the carbon dioxide concentration is, the stronger the odor emitted by the bait bag 22 is;
s3: when the termites enter the inner cavity of the outer cylinder body 101 through the first through holes 4, the pesticide in the inner cavity of the first through holes 4 kills a part of the termites, the killed termite corpses can fall on the filter plates 12, then the remained termites can enter the inner cavity of the inner cylinder body 102 along the second through holes 18 due to the odor continuously emitted by the lures 16, and then the residual termites can be eliminated by the pesticide bag 23 in the annular box 19;
s4: finally, the filter plate 12 and the annular box 19 are taken out by moving the slide block 11 along the chute 10 to facilitate the cleaning of the termite corpse.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A multi-functional maintenance stake of termite trapping and killing for ancient building which characterized in that: comprises a pile body (1), a barrel cover (2) matched with the pile body (1) is arranged at the top of the pile body (1), a support rod (8) is arranged in the middle of the top of the barrel cover (2), a rain cover (9) is arranged at the top of the support rod (8), a carbon dioxide generator (5) is arranged on the left side of the top of the barrel cover (2), an air guide pipe (6) is arranged on the right side of the carbon dioxide generator (5), a pressure reducing valve (7) is arranged on the air guide pipe (6), the other end of the air guide pipe (6) is connected with the pile body (1), the pile body (1) comprises an outer barrel body (101) and an inner barrel body (102), the inner barrel body (102) is arranged in an inner cavity of the outer barrel body (101), first through holes (4) are uniformly formed in the outer side wall of the outer barrel body (101) along the circumferential, the inner cavity side wall of the outer barrel body (101) is provided with a sliding groove (10), the inner cavity of the sliding groove (10) is provided with a filter plate (12), the filter plate (12) is connected with the sliding groove (10) through a sliding block (11), the inner side of the filter plate (12) is connected with the inner barrel body (102), the top of the inner barrel body (102) is provided with a water injection port (14), the left side and the right side of the water injection port (14) are provided with vent holes (15), the side wall of the inner barrel body (102) is uniformly provided with an object placing cavity (13), the inner cavity side wall of the object placing cavity (13) is provided with a buckle (20), the buckle (20) is connected with a mesh (21), the mesh (21) is provided with a bait bag (22), the lower part of the object placing cavity (13) is provided with a second through hole (18), the inner cavity of the inner barrel body (102) is provided with a, an annular box (19) is arranged between the induced wood (16) and the inner cylinder body (102), and a medicament bag (23) is arranged in the inner cavity of the annular box (19).
2. The multifunctional termite trapping and killing maintaining pile for the historic building according to claim 1 is characterized in that: the top of the cylinder cover (2) is provided with an assembling hole matched with the air duct (6).
3. The multifunctional termite trapping and killing maintaining pile for the historic building according to claim 1 is characterized in that: and a sealing rubber ring is arranged at the joint of the carbon dioxide generator (5) and the air duct (6).
4. The multifunctional termite trapping and killing maintaining pile for the historic building according to claim 1 is characterized in that: the sponge (17) is arranged right below the water injection port (14).
5. The multifunctional termite trapping and killing maintaining pile for the historic building according to claim 1 is characterized in that: the object placing cavities (13) are arranged in a linear arrangement along the vertical direction of the inner cylinder body (102).
6. The multifunctional termite trapping and killing maintaining pile for the historic building according to claim 1 is characterized in that: the plastic bag of the medicament bag (23) is sealed by a polyethylene plastic bag, the thickness of the film is 0.02-0.04 mm, and a bait layer is coated on the surface of the medicament bag (23).
7. A method for trapping and killing multifunctional maintenance piles for termites in ancient buildings, which utilizes the multifunctional maintenance piles for trapping and killing termites in ancient buildings according to any one of claims 1 to 6, and comprises the following specific steps:
s1: insecticide is smeared in the inner cavity of the first through hole (4) on the side wall of the outer cylinder body (101), the bait bag (22) is placed on the woven net (21) in the storage cavity (13), and the medicament bag is placed in the annular box (19);
s2: the carbon dioxide generator (5) is used for inflating the outer barrel (101), when the inflation amount reaches a certain degree, the carbon dioxide gas diffuses the odor emitted by the bait bag (22) to the space outside the outer barrel (101) through the vent hole (15), the second through hole (18) and the first through hole (4), and diffuses with wind, so that a carbon dioxide gradient is formed, and the closer to the outer barrel (101), the higher the carbon dioxide concentration is, the stronger the odor emitted by the bait bag (22) is;
s3: when termites enter the inner cavity of the outer cylinder body (101) through the first through hole (4), the pesticide in the inner cavity of the first through hole (4) kills a part of termites, killed termite corpses can fall on the filter plate (12), then the odor continuously emitted by the luring wood (16) can promote the remaining termites to enter the inner cavity of the inner cylinder body (102) along the second through hole (18), and then the residual termites can be eliminated by the pesticide bag (23) in the annular box (19);
s4: finally, the sliding block (11) moves along the sliding groove (10) to take out the filter plate (12) and the annular box (19) so as to clean the termite corpses.
CN201810114505.9A 2018-02-05 2018-02-05 Termite trapping and killing multifunctional maintenance pile for ancient buildings and trapping and killing method Active CN108522458B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810114505.9A CN108522458B (en) 2018-02-05 2018-02-05 Termite trapping and killing multifunctional maintenance pile for ancient buildings and trapping and killing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810114505.9A CN108522458B (en) 2018-02-05 2018-02-05 Termite trapping and killing multifunctional maintenance pile for ancient buildings and trapping and killing method

Publications (2)

Publication Number Publication Date
CN108522458A CN108522458A (en) 2018-09-14
CN108522458B true CN108522458B (en) 2020-06-19

Family

ID=63485733

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810114505.9A Active CN108522458B (en) 2018-02-05 2018-02-05 Termite trapping and killing multifunctional maintenance pile for ancient buildings and trapping and killing method

Country Status (1)

Country Link
CN (1) CN108522458B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109588388A (en) * 2019-01-30 2019-04-09 孙彬航 A kind of termite-monitoring device
CN111990363A (en) * 2020-08-25 2020-11-27 武汉朗克环境科技有限公司 Moisture-proof termite monitoring and automatic killing device and intelligent control system thereof
CN112841146A (en) * 2020-12-30 2021-05-28 陈志光 Slope protection structure with termite killing function for water conservancy construction and working method
CN113994942A (en) * 2021-09-26 2022-02-01 云南省农业科学院蚕桑蜜蜂研究所 Method and device for controlling ants in bee field

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPS140702A0 (en) * 2002-03-28 2002-05-09 Brown, Anne Frances Termite monitoring station
CN2819798Y (en) * 2005-08-31 2006-09-27 宁波市白蚁防治所 Device for monitoring and control white ant
CN100521932C (en) * 2006-06-23 2009-08-05 上海港臣治虫有限公司 Arrangement for preventing and curing termites
CN102511459A (en) * 2011-12-11 2012-06-27 刘显钧 White ant trapping and killing method and device
CN204466672U (en) * 2015-01-23 2015-07-15 福州市鼓楼区筑村古建筑研究所 The multi-functional maintenance stake of a kind of termite-killing trapping
CN106135156A (en) * 2016-06-20 2016-11-23 南通市白蚁防治管理中心 A kind of termite-killing trapping device and method thereof
CN206341760U (en) * 2016-12-21 2017-07-21 王永常 A kind of fly-killing device easy to use
CN107100873A (en) * 2017-06-19 2017-08-29 高兰英 A kind of new tower fan

Also Published As

Publication number Publication date
CN108522458A (en) 2018-09-14

Similar Documents

Publication Publication Date Title
CN108522458B (en) Termite trapping and killing multifunctional maintenance pile for ancient buildings and trapping and killing method
CN108967389B (en) Whirlwind negative pressure formula agricultural pest trapper
CN111903640A (en) Forest pest control device for farmland protection
CN207125186U (en) A kind of agricultural pest trap device
CN106719515B (en) Method for removing harmful ants
CN114568407A (en) Termite control method for forming light wave barrier by trapping and killing light
CN202374916U (en) Termite trapping and killing device
CN106942176B (en) Mosquito trapping and killing device
CN200997846Y (en) Fan type mosquito-catching means
CN201563523U (en) Biological pest control attracting and bacteria-placing portable device
CN205093413U (en) Environmental protection and energy saving type pest trapping device
CN215531039U (en) Mosquito trap
CN105409622A (en) Sponge building
CN104585154A (en) Automatic hole closing type illumination electric insect trap
CN212279575U (en) Mosquito trapping and killing device
CN203251823U (en) Termite control device capable of monitoring
CN105284754A (en) Environmentally friendly and energy-saving injurious insect trapping device
CN209594583U (en) A kind of set composite of trapping and killing termites
CN214801863U (en) Forest pest control is with luring worm case of killing
CN204860708U (en) Insect -prevention cover for trees
CN210275622U (en) Follow-on pest control device for plant protection
CN205848425U (en) Concertina type water-bag-type plate snowflake curculio lures acquisition means
CN105230587A (en) Energy-efficient and eco-friendly pest trapper
CN212813762U (en) Novel forestry protection with catching device
CN103404496A (en) Calabash-shaped dynamic and static combination pest trapper

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
GR01 Patent grant
GR01 Patent grant