CN111280149B - Insect and spore collecting device and method - Google Patents
Insect and spore collecting device and method Download PDFInfo
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- CN111280149B CN111280149B CN202010302847.0A CN202010302847A CN111280149B CN 111280149 B CN111280149 B CN 111280149B CN 202010302847 A CN202010302847 A CN 202010302847A CN 111280149 B CN111280149 B CN 111280149B
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- 241000238631 Hexapoda Species 0.000 title claims abstract description 89
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000007664 blowing Methods 0.000 claims abstract description 77
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 2
- 241000607479 Yersinia pestis Species 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 10
- 201000010099 disease Diseases 0.000 description 9
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 9
- 230000009471 action Effects 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 206010059866 Drug resistance Diseases 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241001124076 Aphididae Species 0.000 description 1
- 241000258937 Hemiptera Species 0.000 description 1
- 239000000877 Sex Attractant Substances 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000003399 chemotactic effect Effects 0.000 description 1
- 230000035605 chemotaxis Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000447 pesticide residue Substances 0.000 description 1
- 230000002319 phototactic effect Effects 0.000 description 1
- 230000029264 phototaxis Effects 0.000 description 1
- 230000008636 plant growth process Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000001926 trapping method Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/04—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by injection or suction, e.g. using pipettes, syringes, needles
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/12—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by pressure
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/14—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus with filters, sieves or membranes
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
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- 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
Abstract
The invention relates to an insect and spore collecting device and method. The blowing device comprises a first base, a first shell, a first fan, a first connecting pipeline, a blowing cover and a first adjusting frame. The air suction device comprises a second base, a second shell, a second connecting pipeline, an air suction cover, a second adjusting frame, a filtering device and a second fan. The blowing device can heat air to generate uniform flow rate or pulse flow rate, so that insects and spores are separated from the surface of plants, and the sucking device can suck the insects into the second shell and collect the insects through the filtering device. The method for collecting insects and spores is to collect insects or spores by adopting the device. The device and the method for collecting the insects and spores are applied to pest control production of agriculture and forestry, and provide technical basis for pest control pollution-free control technology.
Description
Technical Field
The invention relates to a plant disease control device, in particular to an insect and spore collecting device and method.
Background
At present, serious insect damage in forestry and fruit industry in China brings great economic loss each year, and great amount of manpower, material resources and financial resources are input into the government, forestry departments and farmers in China each year to prevent and treat the insect damage. Among the numerous control methods are chemical control, physical control, biological control, and the like.
Among them, chemical control disadvantages are evident, for example: pesticide residue, rampant pests and drug resistance of the pests, and have great negative effects on the environment and human health.
Biological control drawbacks are also evident, for example: high cost, poor and unstable control effect, high requirements on the insect states of target pests and poor application types.
Physical control includes sex attractants, trap lamps, etc., which have obvious disadvantages in that when insects are not phototactic and chemotactic, these trapping methods do not work for insects.
In the agricultural and fruit industry production processes, there are a large number of tiny pests, such as aphids, white flies and the like. These pests are small, fast in breeding speed, weak in phototaxis and chemotaxis, and can only be controlled by traditional chemistry, but the pests are very easy to generate drug resistance, so that development of a pollution-free control method is urgently needed.
In the plant growth process, the disease is generated, the disease is spread by spores, and spores of the disease need to be collected, so that the occurrence probability of the plant disease is reduced, but the volumes of the spores are very tiny, and certain difficulty exists in collecting the spores.
Disclosure of Invention
One of the purposes of the invention is to provide an insect and spore collecting device, which solves the problem that the existing collecting device can not effectively collect tiny insects or spores.
The second purpose of the invention is to provide a method for collecting insects and spores, which solves the problem that the existing collecting method can not effectively collect tiny insects or spores.
One of the objects of the present invention is achieved by: the utility model provides an insect, spore collection device, includes blowing device and getter device, blowing device includes first base be provided with first casing on the first base be provided with first fan in the first casing open on the first casing have the air inlet communicate on the first casing have first connecting line be provided with airflow control device on the first connecting line the tip intercommunication of first pipeline has the gas hood be provided with first alignment jig on the first base, the gas hood is fixed on the first alignment jig; the air suction device comprises a second base, a second shell is arranged on the second base, a second connecting pipeline is communicated with the second shell, an air suction cover is communicated with the end part of the second connecting pipeline, a second adjusting frame is arranged on the second base, the air suction cover is fixed on the second adjusting frame, an air outlet is formed in the second shell, and a filtering device and a second fan are arranged in the second shell.
The filter equipment includes the string bag the port department cross-under of string bag be provided with the couple of upwards bending on the inner chamber of second casing, the port of string bag is hung on the couple be provided with the pinch roller above the couple, the pinch roller is by driving motor the pinch roller one side is provided with the binding off pipe, the both ends of stay cord pass respectively the binding off pipe and twine on the pinch roller.
A heating device is arranged in the air blowing cover.
A net cover is arranged at the inlet end of the air suction cover.
An ultraviolet lamp is arranged in the second shell.
The second object of the invention is realized in that: an insect and spore collecting method comprises the following steps:
a. placing insect and spore collecting devices on two sides of a plant needing to collect insects or spores, wherein the insect and spore collecting devices comprise an air blowing device and an air suction device, the air blowing device comprises a first base, a first shell is arranged on the first base, a first fan is arranged in the first shell, an air inlet is formed in the first shell, a first connecting pipeline is communicated with the first shell, an air flow control device is arranged on the first connecting pipeline, an air blowing cover is communicated with the end part of the first pipeline, a first adjusting frame is arranged on the first base, the air blowing cover is fixed on the first adjusting frame, the air suction device comprises a second base, a second shell is arranged on the second base, a second connecting pipeline is communicated with the end part of the second connecting pipeline, a second air suction cover is communicated with the second base, the air suction cover is fixed on the second adjusting frame, an air outlet is formed in the second shell, a filter device and the second fan are arranged in the second shell, and the air blowing devices are respectively positioned on two sides of the plant;
b. the heights and angles of the air blowing cover and the air suction cover are adjusted, so that the air blowing cover faces the air suction cover;
c. starting a first fan and a second fan, and enabling blowing air and suction air to act on plants simultaneously;
d. the air flow blown out of the air blowing cover is controlled to be pulse air flow by the air flow control device, and the air suction cover is kept to continuously suck air;
e. insects or spores collected at the filter device are collected and treated.
And b, when the heights and angles of the air blowing cover and the air suction cover are adjusted in the step b, the height of the air blowing cover is lower than that of the air suction cover, the outlet end of the air blowing cover is inclined upwards, the inlet end of the air suction cover is inclined downwards, and the outlet end of the air blowing cover is opposite to the inlet end of the air suction cover, so that inclined upwards flowing air is formed.
An ultraviolet lamp is arranged in the second shell, and the collected insects are sterilized or spores are killed by the ultraviolet lamp.
The insect and spore collecting device of the invention blows and sucks the plants at the same time, and the insects or spores attached to the plants are separated from the plant body through the double functions of blowing and sucking, especially for pests with smaller body size and poor flying ability and plant spores with small volume, strong air flow makes the insects or spores separate from the plant surface, and the insects or spores are sucked into the sucking device together with the air flow, thereby achieving the purpose of preventing and controlling plant diseases and insect pests.
The insect and spore collecting method of the invention is to use the insect and spore collecting device, the two sides of the plant to be controlled are respectively provided with the air blowing device and the air suction device, the air blowing cover faces the air suction cover, and the blown air blows through the surfaces of branches and leaves of the plant and is then absorbed by the air suction device. Spores or insects on plants are simultaneously subjected to positive pressure airflow and negative pressure airflow on one side, and under the simultaneous action of the positive pressure airflow and the negative pressure airflow, the insects or the spores are separated from the surfaces of the plants by strong force and are absorbed and collected by the air suction device. Some insects or spores have strong adhesive force, and are difficult to separate even if the insects or spores are subjected to positive pressure air flow and negative pressure air flow at the same time, so that the insects or spores are impacted by pulse positive pressure in a pulse blowing mode, the adhesive force of the insects is obviously reduced under the impact action, the plants can swing violently due to pulse impact, and the insects or spores can be shaken off.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic view of a filter device of the present invention.
In the figure: 1. an air blowing device; 2. an air suction device; 3. a plant; 11. a first base; 12. a first housing; 13. a first fan; 14. an air inlet; 15. a first connecting line; 16. an air flow control device; 17. a blowing hood; 18. a first adjusting frame; 21. a second base; 22. a second housing; 23. a second connecting pipeline; 24. an air suction cover; 25. a second adjusting frame; 26. an air outlet; 27. a filtering device; 28. a second fan; 29. an ultraviolet lamp; 241. a mesh enclosure; 271. a net bag; 272. a pull rope; 273. a hook; 274. a pinch roller; 275. a driving motor; 276. closing up the pipe.
Detailed Description
As shown in fig. 1, the insect and spore collecting device comprises a blowing device 1 and a suction device 2, wherein the blowing device 1 comprises a first base 11, a first shell 12 is arranged on the first base 11, a first fan 13 is arranged in the first shell 12, an air inlet 14 is formed on the first shell 12, a first connecting pipeline 15 is communicated with the first shell 12, an air flow control device 16 is arranged on the first connecting pipeline 15, an air blowing cover 17 is communicated with the end part of the first pipeline, a first adjusting frame 18 is arranged on the first base 11, and the air blowing cover 17 is fixed on the first adjusting frame 18; the air suction device 2 comprises a second base 21, a second shell 22 is arranged on the second base 21, a second connecting pipeline 23 is communicated with the second shell 22, an air suction cover 24 is communicated with the end part of the second connecting pipeline 23, a second adjusting frame 25 is arranged on the second base 21, the air suction cover 24 is fixed on the second adjusting frame 25, an air outlet 26 is formed in the second shell 22, and a filter device 27 and a second fan 28 are arranged in the second shell 22.
The first base 11 and the second base 21 are movable bases, and wheels can be mounted on the bases so as to enable the wheels to move, or the first base 11 and the second base 21 are respectively fixed on a vehicle, and the first base 11 and the second base 21 move along with the vehicle. The air blowing device 1 and the air sucking device 2 are moved to proper positions when in use.
A heating device is provided in the blowing hood 17. The heating device has the functions that: when the ambient temperature is low, the activity of the insects is poor, the insects do not fly, and the capturing effect is affected. When the blowing temperature is properly heated, the insect activity is increased, the flying capability is properly enhanced, and the capturing effect is conveniently improved.
The air suction cover 24 and the air blowing cover 17 are in circular horn shapes, and the air suction cover 24 is larger than the air blowing cover 17, so that the air flow can be completely absorbed, and insects or spores in the air flow can be prevented from escaping.
The mesh enclosure 241 is arranged at the inlet end of the air suction cover 24, the diameter of the holes of the mesh enclosure 241 is large, objects with large areas such as blades are prevented from entering, insects and spores with small volumes can penetrate through the mesh enclosure 241 to enter the second shell 22, other sundries in the collected insects or spores are small, the storage space of the air suction device 2 can be effectively utilized, the second connecting pipeline 23 is prevented from being blocked, and the normal operation of the air suction device 2 is ensured.
An ultraviolet lamp 29 is arranged in the second shell 22, the ultraviolet lamp 29 is used for irradiating and killing the collected plant 3 disease spores to play a role in preventing and controlling diseases, and meanwhile, the collected insects can be sterilized and disinfected, so that the sanitation and safety of operators are ensured.
The air flow control device 16 is an electric on-off valve, which is connected to a controller, and controls the on-off valve to be opened and closed by the controller, and when pulse air blowing is required, the first fan 13 is started, and then the controller controls the electric on-off valve to perform an opening and closing operation at a certain frequency, so that air flow is discharged from the first pipe and the air blowing hood 17 in a pulse form. Meanwhile, the electric opening and closing valve can also control the air flow through different opening sizes so as to be suitable for different occasions.
As shown in fig. 2, the filtering device 27 includes a string bag 271, a pull string 272 is connected to a port of the string bag 271 in a penetrating manner, both ends of the pull string 272 extend from the string bag 271, and when the pull string 272 is pulled, the port of the string bag 271 is tightened. The ports of the net 271 are hung on hooks 273 circumferentially distributed, and when the ports of the net 271 are hung on the hooks 273, the net 271 covers the cross section of the inner cavity of the second casing 22, and air flow must pass through the net 271 when the inner cavity of the second casing 22 flows from top to bottom. The tightening mechanism is arranged above one side of the net bag 271 and comprises a tightening wheel 274, the tightening wheel 274 is driven by a driving motor 275, a closing-in pipe 276 is fixed beside the tightening wheel 274, a side opening is formed in the side wall of the closing-in pipe 276, and the pull rope 272 is conveniently taken out from the side opening. The two ends of the pull rope 272 pass through the closing-up pipe 276 and are fixed on the tightening wheel 274, the driving motor 275 is started, the tightening wheel 274 winds up the pull rope 272, and the port of the net bag 271 is continuously contracted and sealed to finish the collection of insects as the net bag 271 blocked by the closing-up pipe 276 cannot pass through the closing-up pipe 276. Because the pull rope 272 is pulled upward during the tightening process, the pull rope 272 is pulled away from the hook 273, and the net bag 271 is subjected to downward force during the suction collection process, and the net bag 271 is firmly hung on the hook 273. When the port of the net 271 is tightened, the second blower 28 is turned off, the second casing 22 is opened, the pull rope 272 is removed from the tightening wheel 274 and the closing pipe 276, and the port is tied, so that the net 271 can be taken out.
The mesh size of the net 271 is various, and when used for collecting insects, the mesh size is smaller than the smallest insect collected, and when collecting spores, the mesh size is required to be smaller than the size of spores.
The first adjusting frame 18 and the second adjusting frame 25 are of multi-section rod-shaped structures and are composed of a plurality of connecting rods, two adjacent connecting rods are connected in an adjustable mode, and the relative angles of the two connecting rods can be adjusted according to actual conditions.
The insect and spore collecting device of the invention blows and sucks the plant 3 at the same time, and the insects or spores attached to the plant 3 are separated from the plant 3 body through the double actions of blowing and sucking, especially for the pests with smaller size and poor flying ability and the plant 3 spores with smaller volume, the strong air flow makes the insects or spores separate from the surface of the plant 3, and the insects or spores are sucked into the sucking device 2 together with the air flow, thereby achieving the purpose of preventing and controlling the diseases and the pests of the plant 3. The device simple structure, convenient to use can effectively blow down tiny insect or spore on the plant 3.
The method for collecting insects and spores comprises the following steps:
a. the device for collecting insects and spores is placed on two sides of a plant 3 needing to collect insects or spores, the device for collecting insects and spores comprises an air blowing device 1 and an air suction device 2, the air blowing device 1 comprises a first base 11, a first shell 12 is arranged on the first base 11, a first fan 13 is arranged in the first shell 12, an air inlet 14 is formed in the first shell 12, a first connecting pipeline 15 is communicated with the first shell 12, an air flow control device 16 is arranged on the first connecting pipeline 15, an air blowing cover 17 is communicated with the end part of the first pipeline, a first adjusting frame 18 is arranged on the first base 11, the air blowing cover 17 is fixed on the first adjusting frame 18, the air suction device 2 comprises a second base 21, a second shell 22 is arranged on the second base 21, a second connecting pipeline 23 is communicated with the end part of the second connecting pipeline 23, a second adjusting frame 25 is arranged on the second base 21, the air suction cover 24 is fixed on the second adjusting frame 25, an air outlet 22 is formed on the second shell 22, a second shell 22 and air suction devices 27 are arranged in the second shell 22 and the air suction device 2 and the air blowing device 2 are respectively arranged on two sides of the plant 3. The collecting device for insects and spores adopts the collecting device.
b. The heights and angles of the air-blowing hood 17 and the suction hood 24 are adjusted so that the air-blowing hood 17 faces the suction hood 24.
c. The first blower 13 and the second blower 28 are turned on to simultaneously blow and inhale the plants 3.
d. The air flow blown out from the air blowing hood 17 is controlled to be a pulse air flow by the air flow control device 16, and the suction hood 24 is kept continuously sucking air.
e. Insects or spores collected at the filter device 27 are collected and treated.
In step b, the heights and angles of the air-blowing cover 17 and the air-suction cover 24 are adjusted so that the height of the air-blowing cover 17 is lower than the height of the air-suction cover 24, the outlet end of the air-blowing cover 17 is inclined upward, the inlet end of the air-suction cover 24 is inclined downward, and the outlet end of the air-blowing cover 17 is aligned with the inlet end of the air-suction cover 24 to form upward-inclined flowing air. The insects tend to fly upwards after being blown up, while the suction hood 24 is located above one side of the plants 3, which allows better collection of the insects.
An ultraviolet lamp 29 is provided in the second housing 22, and the collected insects are sterilized or spores are sterilized using the ultraviolet lamp 29.
In addition to the pulse blowing of the plants 3, other blowing modes such as continuous blowing can be realized to cope with different situations. Meanwhile, the heating device is arranged in the blowing cover 17, so that the function of blowing hot air can be realized, when the ambient temperature is low, the activity of insects is poor, the insects do not fly, the capturing effect is influenced, the blowing temperature can be properly heated, the activity of the insects rises under the action of warm air, the flying capability is properly enhanced, and the capturing effect is conveniently improved.
The method for collecting insects and spores is characterized in that the device for collecting insects and spores is used, an air blowing device 1 and an air suction device 2 are respectively arranged on two sides of a plant 3 to be controlled, an air blowing cover 17 faces an air suction cover 24, and blown air blows across the surfaces of branches and leaves of the plant 3 and is then absorbed by the air suction device 2. Spores or insects on the plants 3 are simultaneously subjected to positive pressure airflow and negative pressure airflow on one side, and under the simultaneous action of the positive pressure airflow and the negative pressure airflow, the insects or the spores are separated from the surfaces of the plants 3 by strong force, and are absorbed and collected by the inhalation device 2. Some insects or spores have strong adhesive force, and are difficult to separate even if the insects or spores are subjected to positive pressure air flow and negative pressure air flow at the same time, so that the insects or spores are impacted by pulse positive pressure in a pulse blowing mode, the adhesive force of the insects is obviously reduced under the impact action, the plants 3 can swing violently due to pulse impact, and the insects or spores can be shaken off.
Claims (7)
1. The insect and spore collecting device is characterized by comprising a blowing device and a suction device, wherein the blowing device comprises a first base, a first shell is arranged on the first base, a first fan is arranged in the first shell, an air inlet is formed in the first shell, a first connecting pipeline is communicated with the first shell, an air flow control device is arranged on the first connecting pipeline, a blowing cover is communicated with the end part of the first connecting pipeline, a first adjusting frame is arranged on the first base, and the blowing cover is fixed on the first adjusting frame; the air suction device comprises a second base, a second shell is arranged on the second base, a second connecting pipeline is communicated with the second shell, an air suction cover is communicated with the end part of the second connecting pipeline, a second adjusting frame is arranged on the second base, the air suction cover is fixed on the second adjusting frame, an air outlet is formed in the second shell, and a filtering device and a second fan are arranged in the second shell;
when in use, the air blowing cover is opposite to the air suction cover;
the filter equipment includes the string bag the port department cross-under of string bag be provided with the couple of upwards bending on the inner chamber of second casing, the port of string bag is hung on the couple be provided with the pinch roller above the couple, the pinch roller is by driving motor the pinch roller one side is provided with the binding off pipe, the both ends of stay cord pass respectively the binding off pipe and twine on the pinch roller.
2. An insect, spore collection device as claimed in claim 1, characterised in that heating means are provided within the blowing hood.
3. The insect and spore collection device as recited in claim 1, wherein a mesh enclosure is provided at an inlet end of the suction hood.
4. An insect, spore collection device as claimed in claim 1, characterised in that an ultraviolet lamp is provided within the second housing.
5. An insect and spore collecting method is characterized by comprising the following steps:
placing insect and spore collecting devices on two sides of a plant needing to collect insects or spores, wherein the insect and spore collecting devices comprise an air blowing device and an air suction device, the air blowing device comprises a first base, a first shell is arranged on the first base, a first fan is arranged in the first shell, an air inlet is formed in the first shell, a first connecting pipeline is communicated with the first shell, an air flow control device is arranged on the first connecting pipeline, an air blowing cover is communicated with the end part of the first connecting pipeline, a first adjusting frame is arranged on the first base, the air blowing cover is fixed on the first adjusting frame, the air suction device comprises a second base, a second shell is arranged on the second base, a second connecting pipeline is communicated with the end part of the second connecting pipeline, an air suction cover is communicated with the second base, the air suction cover is fixed on the second adjusting frame, an air outlet is formed in the second shell, a filter device and the second fan are arranged in the second shell, and the air suction device and the air blowing device are respectively arranged on two sides of the plant;
b, adjusting the heights and angles of the air blowing cover and the air suction cover to enable the air blowing cover to be opposite to the air suction cover;
c, starting a first fan and a second fan, and enabling blowing air and suction air to act on plants simultaneously;
controlling the air flow blown out by the air blowing cover to be pulse air flow by the air flow control device, and keeping the air suction cover to continuously suck air;
collecting and treating insects or spores collected at the filter device.
6. The method of collecting insects and spores according to claim 5, wherein the height of the air-blowing hood is lower than the height of the air-sucking hood when the heights and angles of the air-blowing hood and the air-sucking hood are adjusted in the step b, the outlet end of the air-blowing hood is inclined upward, the inlet end of the air-sucking hood is inclined downward, and the outlet end of the air-blowing hood faces the inlet end of the air-sucking hood to form the upward-inclined flowing air.
7. The method for collecting insects and spores according to claim 5, wherein an ultraviolet lamp is provided in the second housing, and the collected insects are sterilized or spores are sterilized by the ultraviolet lamp.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010302847.0A CN111280149B (en) | 2020-04-17 | 2020-04-17 | Insect and spore collecting device and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010302847.0A CN111280149B (en) | 2020-04-17 | 2020-04-17 | Insect and spore collecting device and method |
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| CN111280149A CN111280149A (en) | 2020-06-16 |
| CN111280149B true CN111280149B (en) | 2024-02-06 |
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| CN112924211B (en) * | 2021-01-25 | 2022-04-29 | 安徽大学 | A germ collection device for wheat powdery mildew appraisal |
| CN113229008A (en) * | 2021-06-15 | 2021-08-10 | 上海淞明农业科技有限公司 | Physical control method for whiteflies |
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| US9532562B2 (en) * | 2012-05-08 | 2017-01-03 | The State Of Israel, Ministry Of Agriculture & Rural Development, Agricultural Research Organization (Aro) (Volcani Center) | Insect blowing and suction system |
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| CN102388853A (en) * | 2011-07-29 | 2012-03-28 | 农业部南京农业机械化研究所 | Self-propelled insect suction machine |
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