CN114145284A - Red imported fire ant powder spraying device - Google Patents
Red imported fire ant powder spraying device Download PDFInfo
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- CN114145284A CN114145284A CN202111437618.0A CN202111437618A CN114145284A CN 114145284 A CN114145284 A CN 114145284A CN 202111437618 A CN202111437618 A CN 202111437618A CN 114145284 A CN114145284 A CN 114145284A
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- 239000000843 powder Substances 0.000 title claims abstract description 267
- 238000005507 spraying Methods 0.000 title claims abstract description 98
- 241000736128 Solenopsis invicta Species 0.000 title claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 20
- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 239000004800 polyvinyl chloride Substances 0.000 claims description 14
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 14
- 241000257303 Hymenoptera Species 0.000 abstract description 13
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 3
- 239000003513 alkali Substances 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 231100000331 toxic Toxicity 0.000 abstract description 2
- 230000002588 toxic effect Effects 0.000 abstract description 2
- 239000003814 drug Substances 0.000 description 12
- 238000010410 dusting Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000007921 spray Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010003399 Arthropod bite Diseases 0.000 description 1
- 206010006784 Burning sensation Diseases 0.000 description 1
- 239000005946 Cypermethrin Substances 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- KAATUXNTWXVJKI-UHFFFAOYSA-N cypermethrin Chemical compound CC1(C)C(C=C(Cl)Cl)C1C(=O)OC(C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 KAATUXNTWXVJKI-UHFFFAOYSA-N 0.000 description 1
- 229960005424 cypermethrin Drugs 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000001926 trapping method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M9/00—Special adaptations or arrangements of powder-spraying apparatus for purposes covered by this subclass
- A01M9/0007—Pneumatic dusters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M9/00—Special adaptations or arrangements of powder-spraying apparatus for purposes covered by this subclass
- A01M9/0053—Mechanical dusters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M9/00—Special adaptations or arrangements of powder-spraying apparatus for purposes covered by this subclass
- A01M9/0076—Special arrangements or adaptations of the dusting or distributing parts, e.g. mounting of the spray booms, the protection shields
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M2200/00—Kind of animal
- A01M2200/01—Insects
- A01M2200/012—Flying insects
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a solenopsis invicta powder spraying device which comprises a powder spraying part, a powder storage bin, a powder suction pipeline and a powder spraying power source, wherein the powder spraying part comprises a powder spraying cover and a powder spraying pipeline, the powder storage bin is communicated with the powder spraying power source through the powder suction pipeline, the powder spraying cover is communicated with the powder spraying power source through the powder spraying pipeline, and the powder spraying part, the powder storage bin and the powder suction pipeline are all made of PVC materials. The device has the advantages of high structural strength, excellent acid resistance, alkali resistance and corrosion resistance, light weight, simple assembly and easy carrying, simultaneously keeps a certain safety distance between an operator and an ant nest and toxic powder, and avoids personal safety caused by wind direction in weather and attack of red fire ants.
Description
Technical Field
The invention relates to the field of plant protection machinery, in particular to a solenopsis invicta powder spraying device.
Background
The Solenopsis invicta Buren (Solenopsis invicta Buren) belongs to Hymenoptera, is originally produced in south America, and is one of the most destructive invasive organisms recorded by the world nature protection alliance (IUCN). In 2004, red imported fire ants were first discovered in Wuchuan city, Guangdong province, China. By 3 months in 2021, according to the monitoring of agricultural rural departments, the solenopsis invicta has invaded into 435 counties (cities and districts) of 12 provinces (districts and cities) in China. Particularly, 191 newly added red imported fire ants in county administrative districts are increased by one time in the last 5 years compared with 2016. The red imported fire ants not only eat the roots and seeds of various crops, but also cause harm to agriculture; destroying public electronic communication equipment; the red fire ant bite also threatens the life safety of human beings, can cause red swelling of skin after being bitten by the red fire ant, is accompanied by burning sensation, and more sensitive people can cause allergy, shock and even death due to the bite.
Therefore, the task of killing the red fire ants is very difficult. The conventional method for killing red imported fire ants comprises the following steps: liquid medicament is used for nest filling, bait spreading and powder killing. The nest filling method of the liquid medicament is used for treating the single-ant nest, and the used medicament has high toxicity and great harm to the environment such as land, water and the like due to infiltration. The bait is used for the large area of the scattered ants and red fire ants, but the bait is required not to contact water. The powder killing is a method for killing the single ant nests one by one, and is used when the surface temperature is low or the ant nests need to be emergently disposed. Generally, powder killing is carried out manually, namely, one person holds the medicine bottle around an ant nest and pours powder for a circle, and the other person uses a shovel to dig the nest; after the nest is dug to disturb ant colony, a person holding the medicine bottle pours the powder into the ant nest uninterruptedly, so that a large number of ants are stuck with the powder, and the effects of contact killing and poison feeding are achieved. Powder has many disadvantages when operated manually. Which comprises the following steps: the ant nest is not kept at a certain safety distance and can be attacked by the red fire ants; the distance between the operating personnel and the powder is too close, and the powder is scattered to the body and harms the body health; the powder is not uniformly scattered in the hand-held medicine bottle, so that the waste of the medicine powder is caused; the manual operation steps are complicated and time-consuming, the medicine bottle is not recovered in time, and the like.
Disclosure of Invention
The invention aims to provide a solenopsis invicta powder spraying device, which is used for solving the problems in the prior art and can quickly, conveniently and safely kill the solenopsis invicta. In order to achieve the purpose, the invention provides the following scheme:
the utility model provides a solenopsis invicta powder spraying device, includes the part of dusting, stores up powder storehouse, inhales powder pipeline and the power supply of dusting, the part of dusting is including the cover and the pipeline of dusting, store up the powder storehouse and pass through inhale powder pipeline and power supply intercommunication of dusting, the cover that dusts passes through the pipeline of dusting and power supply intercommunication of dusting.
Preferably, the powder spraying power source is one of an induced draft fan or a powder spraying machine, the powder spraying power source is handheld, the powder spraying power source comprises a powder inlet and a powder outlet (not marked in the figure), the powder inlet is communicated with the powder suction pipeline, and the powder outlet is communicated with the powder spraying pipeline.
Preferably, the powder spraying cover is in an inverted funnel shape, a PVC (polyvinyl chloride) connector is embedded in the upper portion of the funnel, the PVC connector is connected with the powder spraying pipeline in an inserting mode through a 90-degree elbow, and the length of the powder spraying pipeline is not less than 40 cm.
Preferably, the powder storage bin is a hollow bin body with a cylindrical upper part and a conical lower part, the top of the bin body is provided with a top cover, and the top cover is fastened with the powder storage bin and sealed by a sealing ring (the sealing structure is not shown in the figure).
Preferably, the top cap is provided with an air vent, the air vent is provided with a rubber plug in a matching manner, the side wall of the top cap is provided with a connecting hole, and the rubber plug is fixedly connected to the connecting hole through a string.
Preferably, store up the inside powder structure that is equipped with in powder storehouse, go out the powder structure including straight intubate and closing cap, the closing cap joint in the one end of straight intubate, the other end of straight intubate with inhale powder pipeline intercommunication, inhale the powder pipeline and be 90 return bends.
Preferably, the powder outlet structure and the powder storage bin are of an integrated structure, one end of the straight insertion tube with the sealing cover is located inside the powder storage bin, and the straight insertion tube is provided with a powder outlet hole.
Preferably, the diameter of the powder outlet holes is 6mm, the number of the powder outlet holes is 16, every four powder outlet holes are uniformly distributed on the circumferential surface of the straight insertion tube in a group, the arrangement mode of each group of the powder outlet holes is 4 x 1, the powder outlet holes are vertically and uniformly distributed, the distance between the first holes at the top of each group of the powder outlet holes and the sealing cover is 50-65mm, the hole distance is 30-40mm, and the lowest positions of the powder outlet holes are higher than the bottom surface of the conical part of the powder storage bin, so that the powder can be sprayed out normally.
Preferably, the vertical direction of the sealing cover is located in the middle of the powder storage bin, and in the vertical direction, the powder outlet holes are uniformly distributed between the sealing cover and the bottom of the powder storage bin.
Preferably, the powder spraying component, the powder storage bin and the powder suction pipeline are all made of PVC materials.
Compared with the prior art, the invention achieves the following technical achievements:
(1) the invention uses PVC material as a whole, has smooth pipe wall, small fluid resistance, high structural strength, excellent acid resistance, alkali resistance and corrosion resistance, is not corroded by moisture and soil pH value in outdoor operation, and has the advantages of light weight, simple assembly and easy carrying.
(2) The matching device keeps a certain safety distance between the operating personnel and the ant nest and between the operating personnel and the toxic powder, and personal safety caused by weather and wind direction and attack of red fire ants is avoided.
(3) The one-time powder output of the matching device can reach 63.82 g-66.75 g, the powder dosage is less than that of manual powder killing, and the spraying is more uniform, so that a better control effect can be achieved.
(4) The device is simple, rapid and convenient to operate, and can finish the accurate processing of one ant nest within 10 seconds.
Drawings
In order to more clearly illustrate the present invention or the technical solutions in the prior art, the drawings used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be derived from this drawing by a person skilled in the art.
FIG. 1 is a schematic view of an assembly structure of the spraying device for solenopsis invicta powder of the present invention;
FIG. 2 is a schematic view of a powder storage bin of the spraying apparatus of the present invention;
FIG. 3 is a cross-sectional view of a powder storage bin of the spraying device of the present invention;
FIG. 4 is a schematic view of the top cover of the powder storage bin of the spraying device of the present invention.
Description of reference numerals: 1-powder spraying part, 11-powder spraying cover, 12-powder spraying pipeline, 2-powder storage bin, 21-hollow bin body, 22-top cover, 221-vent hole, 222-rubber plug, 223-string, 23-straight insertion tube, 231-powder outlet hole, 24-sealing cover, 3-powder sucking pipeline and 4-powder spraying power source.
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.
The invention aims to provide a solenopsis invicta powder spraying device, which is used for solving the problems in the prior art and can quickly, conveniently and safely kill the solenopsis invicta.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example 1
As shown in the figure, the invention provides a solenopsis invicta powder spraying device, which comprises a powder spraying part 1, a powder storage bin 2, a powder suction pipeline 3 and a powder spraying power source 4, wherein the powder spraying part 1 comprises a powder spraying cover 11 and a powder spraying pipeline 12, the powder storage bin 2 is communicated with the powder spraying power source 4 through the powder suction pipeline 3, and the powder spraying cover 11 is communicated with the powder spraying power source 4 through the powder spraying pipeline 12.
Preferably, the powder spraying power source 4 is an induced draft fan or a powder spraying machine, the powder spraying power source 4 is a handheld type, the powder spraying power source 4 comprises a powder inlet and a powder outlet, the powder inlet is communicated with the powder suction pipeline 3, the powder outlet is communicated with the powder spraying pipeline 12, wind energy power is provided through the powder spraying power source 4, and the powder in the powder storage bin 2 is introduced into the powder spraying component 1 to spray the powder.
Preferably, the cover 11 of dusting is for invering hopper-shaped, and the embedded PVC of funnel upper portion connects, the PVC coupling through 90 elbows with spout powder pipeline 12 and peg graft, spout powder pipeline 12 length and be not less than 40cm, through spout powder pipeline 12 in addition, can effectually make operating personnel and ant nest and poisonous powder keep certain safe distance, avoid the personal safety that causes because of weather wind direction, red fire ant attack.
Preferably, store up powder storehouse 2 and be the cylinder type for upper portion, the lower part is the hollow storehouse body 21 of tapered, and its top has top cap 22, top cap 22 and store up powder storehouse 2 lock joint to it is sealed through the sealing washer, through above seal structure, can effectually guarantee the in-process powder of dusting and can not disperse at will, further guarantee operation personnel's safety, reduce the loss volume of powder simultaneously.
Preferably, the air vent 221 has been seted up on the top cap 22, the air vent 221 is supporting to be provided with rubber buffer 222, just connecting hole (not shown in the figure) has been seted up to the top cap lateral wall, rubber buffer 222 passes through string 223 fixed connection to the connecting hole, when the spraying process begins, only need pull out rubber buffer 222, can guarantee that 2 vacuum state can not appear in the spraying in-process storage powder storehouse, avoid influencing the effect of appearing whitewashed.
Preferably, store up the inside powder structure that is equipped with in powder storehouse 2, go out the powder structure including straight intubate 23 and closing cap 24, closing cap 24 joint in the one end of straight intubate 23, the other end of straight intubate 23 with inhale powder pipeline 3 intercommunication, inhale powder pipeline 3 and be 90 return bends, closing cap 24 can effectually avoid powder direct through directly spray 23 one end of intubate, avoid a large amount of spraying of medicament, simultaneously, when needs are cleaned inside intubate 23, only need open closing cap 24, alright with carry out effective treatment inside intubate 23.
Preferably, the powder outlet structure and the powder storage bin 2 are of an integrated structure, one end of the straight insertion tube with the sealing cover is located inside the powder storage bin, and the straight insertion tube 23 is provided with the powder outlet 231.
Preferably, the diameter of the powder outlet holes 231 is 6mm, the number of the powder outlet holes is 16, every four powder outlet holes are uniformly distributed on the circumferential surface of the straight insertion tube 23 in a group, the arrangement mode of each group of the powder outlet holes 231 is 4 x 1, the powder outlet holes are vertically and uniformly distributed, the distance between the first hole at the top and the sealing cover is 50-65mm, the hole distance is 30-40mm, the lowest position of each powder outlet hole is higher than the bottom surface of the conical part of the powder storage bin, through reasonable layout of the powder outlet holes, the powder outlet amount of the device at one time can be guaranteed to be 63.82 g-66.75 g, compared with manual powder killing, the device uses less powder, the same prevention and control effect can be achieved, and spraying is more uniform.
Preferably, the sealing cover 24 is vertically located in the middle of the powder storage bin 2, and in the vertical direction, the powder outlet holes 231 are uniformly distributed between the sealing cover 24 and the bottom of the powder storage bin 2.
Preferably, each component material of the powder spraying part 1, the powder storage bin 2 and the powder suction pipeline 3 is PVC material, and PVC material is adopted, so that the device has smooth pipe wall, small fluid resistance, high structural strength, excellent acid resistance, alkali resistance and corrosion resistance, is not corroded by moisture in outdoor operation and soil pH value, and is portable, simple to assemble and easy to carry.
The use method of the invention comprises the following steps: firstly, effectively assembling the device according to an assembly drawing, opening a top cover of a powder storage bin after the assembly is finished, adding powder, improving the top cover of the powder storage bin after the powder is added, ensuring the tightness of the powder storage bin, pulling a rubber plug of the top cover when powder spraying construction is needed, starting a draught fan or a power supply of a powder sprayer, aligning the powder spraying cover to a construction target, and finishing the powder spraying operation; after the construction, close draught fan or duster power, block up the air vent with the rubber stopper, avoid powder to fly off from the air vent, after pouring powder back again and preserving the department with unnecessary powder, disassemble the device, open straight intubate closing cap simultaneously, effectively clean each pipeline.
The embodiment 1 of the invention provides a specific spraying device for solenopsis invicta powder, which has the following size:
the maximum outer diameter of the funnel part of the powder spraying cover is 274mm, the wall thickness is 2mm, the total height is 163mm, wherein the height of the cylinder part is 80mm, and the outer diameter of a 90-degree elbow matched and connected with the cylinder part is 46mm, the inner diameter is 40mm, and the wall thickness is 3 mm; the outer diameter of the powder spraying pipeline is 40mm, the inner diameter of the powder spraying pipeline is 36mm, the wall thickness is 2mm, and the length is 430 mm.
The aperture of the vent hole of the top cover of the powder storage bin is 6mm, the distance from the center of the top cover is 33mm, the outer diameter of the top cover is 112mm, the inner diameter is 110mm, the wall thickness is 1mm, and the height is 19 mm. The cylindrical part of the powder storage bin has the outer diameter of 110mm, the inner diameter of 100mm, the wall thickness of 5mm and the height of 152 mm; the upper half part of the conical part has the outer diameter of 120mm, the inner diameter of 110mm and the wall thickness of 5 mm; the outer diameter of the lower half part is 56mm, the inner diameter is 50mm, the wall thickness is 3mm, and the total height of the upper part and the lower part is 100 mm.
The straight-cut pipe sealing cover has the outer diameter of 46mm, the inner diameter of 40mm, the wall thickness of 3mm and the height of 19 mm; the outer diameter of the straight insertion pipe is 40mm, the inner diameter of the straight insertion pipe is 36mm, the wall thickness of the straight insertion pipe is 2mm, the length of the straight insertion pipe is 200mm, and the length of the sealing cover from the top cover of the powder storage bin is 100 mm. The 16 round small holes are distributed on four sides of the PVC pipe in a 4 x 1 mode, the powder outlet holes are uniformly distributed vertically, the distance between the first small hole on the top and the sealing cover is 60mm, and the vertical hole distance between the 4 small holes is 35 mm; the powder suction pipeline is 90 degrees, the diameter of the powder suction pipeline is 46mm, the inner diameter of the powder suction pipeline is 40mm, and the wall thickness of the powder suction pipeline is 3 mm.
The machine used in the embodiment 1 is a lithium battery powder sprayer with the rated power of 600W, the battery capacity of 13000 mAh/block, the motor speed of 0-19000r/min and the air output of 2.6m3/min。
With reference to the above dimensions of example 1 of the present invention, the relevant data for practical application of the solenopsis invicta powder spraying device are as follows:
1. influence of powder storage amount of powder storage on powder spraying amount (5 times repetition)
| Powder loading amount (g) | One time powder output (g) | Twice powder output (g) |
| 250 | 62.22±1.76a | 122.68±3.08a |
| 500 | 64.42±2.21a | 125.92±4.75a |
Note: the same letters are marked after the data in the same column to indicate that the difference is not significant at the 0.05 level; the same applies below.
As can be seen from Table 1, the powder loading amount of the powder storage bin does not influence the powder spraying amount, but in view of the inconvenience of fetching the powder back and forth in field operation, the powder loading amount of each time is recommended to be more than 500g and not to exceed the upper powder loading limit of the powder storage bin.
2. Variability in time required to treat individual formicary under different powdering regimes (10 replicates)
The manual powder spreading mode is characterized in that: hand-held medicine bottle is outwards fallen the powder, spreads the powder as far as possible evenly on the red imported fire ant body, and the bottleneck of general this type of medicine bottle sold in the market has the buffer hole design, and the buffer hole diameter is about 3mm, spills to need constantly to extrude the medicine bottle at last and pour out in order to do benefit to all powder.
The spraying device disclosed by the invention is just above the ant nest and continuously presses the switch to spray powder.
The unified operation standard is 200g of powder in one ant nest.
| Powder application mode | Processing ant nest time(s) |
| Manual dusting | 31.45±3.95a |
| The spraying device of the invention | 8.19±0.73b |
As can be seen from table 2, the duster of the present invention is significantly less efficient than manual dusting in treating formicary.
3. The control effect difference of solenopsis invicta under different powdering modes (5 times of repetition)
The test was carried out using a commercially available 0.2% high-performance cypermethrin insecticide powder. The powder application mode operation method is as described above. And 5d after powder treatment, adopting a bait trapping method (refer to Zhangli et al, a novel trap for the red fire ants and the using effect thereof: 2310 and 2312 in Zhejiang agricultural science, 2020 and 61 (11)), counting the number of the red fire ant workers and comparing the control effects (the worker ant decline rate%).
As can be seen from table 3, the spray device of the present invention is significantly better at treating formicary than manual dusting.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (10)
1. The utility model provides a solenopsis invicta powder spraying device which characterized in that: the powder spraying device comprises a powder spraying component, a powder storage bin, a powder sucking pipeline and a powder spraying power source, wherein the powder spraying component comprises a powder spraying cover and a powder spraying pipeline, the powder storage bin is communicated with the powder spraying power source through the powder sucking pipeline, and the powder spraying cover is communicated with the powder spraying power source through the powder spraying pipeline.
2. The solenopsis invicta powder spraying device of claim 1, wherein: the powder spraying power source is one of an induced draft fan or a powder spraying machine, the powder spraying power source is handheld, the powder spraying power source comprises a powder inlet and a powder outlet, the powder inlet is communicated with the powder suction pipeline, and the powder outlet is communicated with the powder spraying pipeline.
3. The solenopsis invicta powder spraying device of claim 1, wherein: the powder spraying cover is inverted funnel-shaped, a PVC (polyvinyl chloride) connector is embedded in the upper portion of the funnel, the PVC connector is connected with the powder spraying pipeline in an inserting mode through a 90-degree elbow, and the length of the powder spraying pipeline is not less than 40 cm.
4. The solenopsis invicta powder spraying device of claim 1, wherein: the powder storage bin is a hollow bin body with a cylindrical upper part and a conical lower part, the top of the bin body is provided with a top cover, and the top cover is fastened with the powder storage bin and sealed through a sealing ring.
5. The solenopsis invicta powder spraying device of claim 4, wherein: the air vent has been seted up on the top cap, the air vent is supporting to be provided with the rubber buffer, just the connecting hole has been seted up to the top cap lateral wall, the rubber buffer passes through string fixed connection to the connecting hole.
6. The solenopsis invicta powder spraying device of claim 1, wherein: store up the inside powder structure that is equipped with in powder storehouse, go out the powder structure including straight intubate and closing cap, the closing cap joint is in the one end of straight intubate, the other end of straight intubate with inhale powder pipeline intercommunication, inhale powder pipeline and be 90 return bends.
7. The solenopsis invicta powder spraying device of claim 6, wherein: the powder outlet structure and the powder storage bin are of an integrated structure, one end of the straight insertion tube with the sealing cover is located inside the powder storage bin, and the straight insertion tube is provided with a powder outlet hole.
8. The solenopsis invicta powder spraying device of claim 7, wherein: the diameter of each powder outlet hole is 6mm, the number of the powder outlet holes is 16, every four powder outlet holes are uniformly distributed on the circumferential surface of the straight insertion pipe in a group, the powder outlet holes in each group are vertically and uniformly distributed in a 4 x 1 mode, the distance between the first hole at the top and the sealing cover is 50-65mm, the distance between the holes is 30-40mm, and the lowest position of each powder outlet hole is higher than the bottom surface of the conical part of the powder storage bin.
9. The solenopsis invicta powder spraying device of claim 7, wherein: the vertical direction of the sealing cover is located in the middle of the powder storage bin, and in the vertical direction, the powder outlet holes are uniformly distributed between the sealing cover and the bottom of the powder storage bin.
10. The solenopsis invicta powder spraying device of claim 1, wherein: the powder spraying component, the powder storage bin and the powder suction pipeline are all made of PVC materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111437618.0A CN114145284A (en) | 2021-11-26 | 2021-11-26 | Red imported fire ant powder spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111437618.0A CN114145284A (en) | 2021-11-26 | 2021-11-26 | Red imported fire ant powder spraying device |
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| Publication Number | Publication Date |
|---|---|
| CN114145284A true CN114145284A (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111437618.0A Pending CN114145284A (en) | 2021-11-26 | 2021-11-26 | Red imported fire ant powder spraying device |
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| CN (1) | CN114145284A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4089441A (en) * | 1976-05-24 | 1978-05-16 | Cole John M | Portable manually operated duster |
| US4256241A (en) * | 1979-02-01 | 1981-03-17 | Mesic Robert S | Pesticide duster |
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