CN212487622U - Balloon suitable for spreading beauveria bassiana powder - Google Patents
Balloon suitable for spreading beauveria bassiana powder Download PDFInfo
- Publication number
- CN212487622U CN212487622U CN202021107449.5U CN202021107449U CN212487622U CN 212487622 U CN212487622 U CN 212487622U CN 202021107449 U CN202021107449 U CN 202021107449U CN 212487622 U CN212487622 U CN 212487622U
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- Prior art keywords
- balloon
- beauveria bassiana
- powder
- air inlet
- pipe
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- 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.)
- Expired - Fee Related
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- 241000751139 Beauveria bassiana Species 0.000 title claims abstract description 73
- 239000000843 powder Substances 0.000 title claims abstract description 71
- 238000003892 spreading Methods 0.000 title claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 241000233866 Fungi Species 0.000 claims abstract description 15
- 238000007664 blowing Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 45
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 45
- 241000018646 Pinus brutia Species 0.000 abstract description 45
- 239000001257 hydrogen Substances 0.000 abstract description 42
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 42
- 230000000694 effects Effects 0.000 abstract description 10
- 230000002265 prevention Effects 0.000 abstract description 7
- 239000007789 gas Substances 0.000 abstract description 6
- 241000220317 Rosa Species 0.000 abstract description 2
- 241000607479 Yersinia pestis Species 0.000 description 11
- 238000005422 blasting Methods 0.000 description 10
- 241000894006 Bacteria Species 0.000 description 5
- 241000012249 Dendrolimus spectabilis Species 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 241001631712 Dendrolimus pini Species 0.000 description 4
- 239000002360 explosive Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 2
- 241000346285 Ostrinia furnacalis Species 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000255967 Helicoverpa zea Species 0.000 description 1
- 241000255777 Lepidoptera Species 0.000 description 1
- 241000255969 Pieris brassicae Species 0.000 description 1
- 241000500437 Plutella xylostella Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a balloon suitable for broadcast white muscardine fungus powder. The balloon comprises a balloon airbag, beauveria bassiana powder, a blowing end, an air inlet pipe, a one-way vent valve, a rubber snap ring, a connecting pipe, an outer cover and a rubber long pipe; a proper amount of beauveria bassiana powder is arranged in the balloon air bag; a circular groove is formed in the center of the top end of the balloon air bag; the inner diameter of the upper end of the air inlet pipe is provided with a one-way vent valve; the external thread of the annular boss is matched and connected with the internal thread of the outer cover, and can also be matched and connected with the internal thread at the upper end of the connecting pipe; the upper end of the rubber long pipe is sleeved on the outer diameter end surface of the lower end of the connecting pipe and is fixedly adhered together, and the lower end of the rubber long pipe is sleeved on the outer diameter end surface of the gas outlet pipe of the hydrogen tank and is tightly locked together by a clamp. The utility model discloses can grasp the height that the balloon gasbag rose according to the high accuracy of the crown of pine, detonate the balloon gasbag in the appropriate position, obviously improve the prevention and cure effect, do not have the fire control potential safety hazard that causes the forest fire.
Description
Technical Field
The utility model belongs to the technical field of the plant protection technique and specifically relates to a balloon suitable for broadcast white muscardine fungus powder.
Background
The beauveria bassiana powder is powder processed by fungi imperfecti, and beauveria bassiana in the beauveria bassiana powder can be contacted with the body wall to infect and kill pests under natural conditions. The beauveria bassiana powder is nontoxic and tasteless, does not pollute the environment, and has persistent infectivity on pests. The insecticidal composition is used for preventing and treating lepidoptera pests such as cabbage caterpillar, diamondback moth, cotton bollworm, corn borer and the like on various crops, and has special effect on forest pests such as pine moth and the like.
Beauveria bassiana powder is a preferred medicament for preventing and treating pine moth. Forestry science and technology workers find the operation mode of fungus blasting and fungus blasting to broadcast the beauveria bassiana powder. The bacteria blasting and releasing is to load the beauveria bassiana powder with the weight of 100 plus 150g into a paper tube with the length of about 15 cm, insert a firecracker with high explosive force in the middle, tightly seal the outer surface of the firecracker with the paper tube, leave a small part of the firecracker in the tube and pull the large part of the firecracker out of the paper tube, throw the firecracker above the crown of the pine in time after ignition, and scatter the beauveria bassiana powder to the periphery after the firecracker explodes above the crown. The fungus blasting and fungus releasing have the advantages of flexibility, portability and lower cost, but have obvious defects: firstly, pine trees in pine forest are different in size, inexperienced people are difficult to accurately master the optimal time for throwing out the mushroom cannon according to the height of the crown of the pine trees, and the situation that the mushroom cannon explodes only after being too high or too low or even falling to the ground often occurs, so that the waste of beauveria bassiana powder is caused, and the prevention and treatment effect is also influenced; secondly, the firecrackers must be ignited by naked fire, the beauveria bassiana powder is scattered to the periphery after the firecrackers with larger explosive power are exploded, paper scraps ignited by the explosion of the firecrackers easily float around dense pines to cause forest fires, and obvious fire safety hidden dangers exist.
According to the search, no report of using balloon to broadcast beauveria bassiana powder for preventing and controlling pine moth exists so far.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art's defect, holding beauveria bassiana fungus powder in the balloon gasbag, buoyancy through hydrogen rises the top of the crown of pine with the balloon gasbag, continues to fill after filling hydrogen and detonating the balloon gasbag, makes beauveria bassiana fungus powder to broadcasting all around, has following outstanding advantage: firstly, the ascending height of the balloon airbag can be accurately mastered according to the height of the crown of the pine tree, the balloon airbag is detonated at a proper position, the waste of beauveria bassiana powder is avoided, and the prevention and treatment effect is obviously improved; secondly, the balloon air bag is detonated by increasing the hydrogen pressure, open fire does not exist, and the fire-fighting potential safety hazard causing forest fires does not exist.
The technical scheme of the utility model is that: the balloon suitable for scattering the beauveria bassiana powder comprises a balloon airbag, the beauveria bassiana powder, a blowing end, an air inlet pipe, a one-way vent valve, a rubber snap ring, a connecting pipe, an outer cover and a rubber long pipe.
The balloon air bag is internally provided with a proper amount of beauveria bassiana powder.
The center of the top end of the balloon air bag is provided with a circular groove which is convenient for the balloon air bag to directionally burst.
The outer diameter end of the upper end of the air inlet pipe is provided with an annular clamping groove, a rubber clamping ring is arranged in the annular clamping groove, and a blowing end sleeve which is integrally formed with the balloon air bag is sleeved behind the outer diameter end surface of the upper end of the air inlet pipe and clamped in the annular clamping groove through the rubber clamping ring.
The inner diameter of the upper end of the air inlet pipe is provided with a one-way vent valve which can realize one-way air inlet towards the air ball air bag, and the one-way vent valve and the inner wall of the air inlet pipe are fixed together by 480 quick-drying glue.
The outer diameter end of the lower end of the air inlet pipe is provided with an annular boss, the external thread of the annular boss is matched and connected with the internal thread of the outer cover, the external thread of the annular boss can also be matched and connected with the internal thread of the upper end of the connecting pipe, a first sealing ring is arranged in the outer cover, and a second sealing ring is arranged on the top end face of the connecting pipe.
The upper end of the rubber long pipe is sleeved on the outer diameter end surface of the lower end of the connecting pipe and is fixed together by 480 quick-drying glue in a gluing mode, and the lower end of the rubber long pipe is sleeved on the outer diameter end surface of the gas outlet pipe of the hydrogen tank and is locked together by a clamp.
Further, the inner diameter of the circular groove in the center of the top end of the balloon envelope is set to 1mm, and the depth of the circular groove is set to one third of the thickness of the wall of the balloon envelope.
Further, the weight of the beauveria bassiana powder in the balloon air bag is set as 100-150 g.
Further, the length of the long rubber tube is set to be 10-50 m.
Furthermore, the material of intake pipe and connecting pipe is rigid plastic.
The utility model has the following outstanding advantages:
the existing fungus blasting and releasing is to load 150g of beauveria bassiana fungus powder which is 100-year-old in a paper tube with the length of about 15 cm, a firecracker with high explosive force is inserted in the middle, the outer surface of the firecracker is tightly sealed by paper, a small part of the firecracker is left in the tube, the majority of the firecracker is pulled out of the paper tube, the firecracker is thrown above the crown of the pine in time after being ignited, due to different sizes of the pine in a pine forest, inexperienced people cannot accurately master the optimal time for throwing the firecracker according to the height of the crown of the pine, the firecracker is often too low or even explodes after falling to the ground, the waste of the beauveria bassiana fungus powder is caused, and the prevention and control effect is also influenced; and the utility model discloses a hold the beauveria bassiana fungus powder of heavy 100-rich 150g in the balloon gasbag, because hydrogen is the minimum gas of known density in the world, the density of hydrogen only has 1/14 of air, promptly when 1 standard atmospheric pressure and 0 ℃, the density of hydrogen is 0.089g/L, can be according to the different heights of the pine in the pine forest, utilize the buoyancy of hydrogen to rise the balloon gasbag to the top of the crown of pine, the too high or too low condition of balloon gasbag can not appear, reduce the waste of beauveria bassiana fungus powder, obviously improve prevention and cure effect.
The utility model is different from one of the main inventions of the prior art by containing 100-150g beauveria bassiana powder in the balloon air bag and utilizing the buoyancy of hydrogen to lift the balloon air bag to the upper part of the crown of the pine.
The existing bacteria blasting and spawning technology is to throw bacteria blasting to the upper part of the crown of a pine in time after ignition of blasting primer, in a pine forest, some pine trees are extremely tall, the height of the crown can even reach more than 75m, the bacteria blasting cannot be thrown to the height by utilizing the force of a human body, and once the pine trees which are extremely tall are damaged by pine caterpillars, pests cannot be killed by adopting the bacteria blasting and spawning technology; and in the utility model, the length of the rubber long pipe is set to be 10-50m, the requirement of scattering beauveria bassiana powder in a general pine forest can be met, if the pine tree is very tall and big and the length of the single rubber long pipe is insufficient, a plurality of rubber long pipe sleeves can be connected together, and the problem that the beauveria bassiana powder cannot be accurately scattered in the tall and big pine tree does not exist.
The utility model discloses the second main invention point that adopts the rubber long tube to carry out the transport of hydrogen further distance, and when meeting pine height very much, single rubber long tube length is not enough, can establish many rubber long tube covers and link together is the utility model discloses it is different from prior art.
The existing fungus gun is ignited to ignite the gun fuse, then the fungus gun is thrown to the upper part of the crown of the pine tree, the fungus gun explodes above the crown and then broadcasts the beauveria bassiana powder to the periphery, because the fungus gun ignites the gun fuse by naked fire, the beauveria bassiana powder is broadcast to the periphery after the outer paper tube is exploded by the firecracker with larger explosive power, the paper scraps ignited by firecracker explosion drift around the dense pine forest, forest fire is easily caused, and obvious fire safety hidden danger exists; and the utility model discloses an utilize the buoyancy of hydrogen to rise the top of the crown of pine with the balloon gasbag, then again through continuing to aerify, detonate the balloon gasbag through the mode that increases hydrogen pressure, do not have the naked light, do not have the fire control potential safety hazard that causes the forest fire.
Utilize the buoyancy of hydrogen to rise the balloon gasbag to the top of the crown of pine, then through continuing to aerify, detonate the balloon gasbag through the mode that increases hydrogen pressure, whole prevention and cure operation process does not have naked light, is the utility model discloses it is different from the third main invention point of prior art.
The wall thickness of the existing balloon air bag has certain errors during processing, the errors have no certainty on the position of the balloon air bag, and when the balloon air bag bursts due to overlarge hydrogen pressure, the bursting position also has no certainty, so that a certain influence is generated on the uniform spreading of the beauveria bassiana powder; the utility model discloses set up circular recess on the top of balloon gasbag, and the internal diameter of circular recess is established to 1mm, the degree of depth is established to the third of the wall thickness of balloon gasbag, when hydrogen in the balloon gasbag surpassed certain pressure, the thin position orientation of tank bottom wall thickness at circular recess bursts, be convenient for will rise to the beauveria bassiana fungus powder in the balloon gasbag of the top of the crown of the pine comparatively evenly to broadcasting all around, be favorable to beauveria bassiana fungus powder to fall on the crown of the pine and kill the pest on the polypide of pine.
The utility model has the advantages that: the defect of the prior art is overcome, hold beauveria bassiana fungus powder in the balloon gasbag, buoyancy through hydrogen rises the balloon gasbag to the top of the crown of pine, continue to fill into after hydrogen detonates the balloon gasbag, make beauveria bassiana fungus powder to broadcasting all around, can master the height that the balloon gasbag rose according to the height accuracy of the crown of pine, detonate the balloon gasbag in the appropriate position, can not cause the waste of beauveria bassiana fungus powder, obviously improve the prevention and cure effect, and simultaneously, because detonate the balloon gasbag through the mode that increases hydrogen pressure, there is not open fire, there is not the fire control potential safety hazard that causes the forest fire.
Drawings
The specific structure of the present invention is given by the following embodiments and the accompanying drawings.
Fig. 1 is a schematic structural diagram of the specific structure of the present invention.
Fig. 2 is a schematic structural diagram before the working state of the present invention.
In the figure: 1 is circular recess, 2 is beauveria bassiana fungus powder, 3 is the balloon gasbag, 4 are the end of blowing, 5 are the rubber snap ring, 6 are cyclic annular boss, 7 are the rubber long tube, 8 are the connecting pipe, 9 are the second sealing washer, 10 are cyclic annular draw-in groove, 11 are the intake pipe, 12 are one-way breather valve, 13 are first sealing washer, 14 are the enclosing cover.
Detailed Description
The present invention will be further described with reference to the following examples.
Example (b): as shown in fig. 1 and 2, the balloon suitable for scattering beauveria bassiana powder is designed and manufactured, and comprises a balloon airbag 3, beauveria bassiana powder 2, a blowing end 4, an air inlet pipe 11, a one-way vent valve 12, a rubber snap ring 5, a connecting pipe 8, an outer cover 14 and a rubber long pipe 7.
A proper amount of beauveria bassiana powder 2 is arranged in the balloon air bag 3.
The balloon airbag 3 is used for accommodating the beauveria bassiana powder 2, the beauveria bassiana powder 2 is lifted above the crown of the pine tree by utilizing the buoyancy of hydrogen after the hydrogen is filled, and the beauveria bassiana powder is scattered to the periphery after the hydrogen is continuously filled to detonate the balloon airbag; beauveria bassiana powder 2 is powder processed by fungi of fungi imperfecti, the Beauveria bassiana in the Beauveria bassiana powder 2 is commonly Beauveria bassiana, Beauveria bassiana and Beauveria bassiana, the Beauveria bassiana registered in the department of agriculture and mainly used for preventing and controlling pine caterpillars and corn borers is Beauveria bassiana, the Beauveria bassiana powder has special effect on forest pests such as pine caterpillars, and the Beauveria bassiana powder drifts on the crown of pine trees and on the polypide of the pine caterpillars to infect the pests and kill the pests.
The center of the top end of the balloon air bag 3 is provided with a circular groove 1 which is convenient for the balloon air bag 3 to directionally burst.
The outer diameter end of the upper end of the air inlet pipe 11 is provided with an annular clamping groove 10, a rubber clamping ring 5 is arranged in the annular clamping groove 10, and an air blowing end 4 which is integrally formed with the balloon airbag 3 is sleeved on the outer diameter end surface of the upper end of the air inlet pipe 11 and clamped in the annular clamping groove 10 through the rubber clamping ring 5.
The air inlet pipe 11 is used for installing a one-way vent valve 12, clamping the air blowing end 4 and screwing with the outer cover 14 or screwing with the connecting pipe 8; and the rubber clamping ring 5 is used for clamping the air blowing end 4 in the annular clamping groove 10 at the outer diameter end of the upper end of the air inlet pipe 11.
The inner diameter of the upper end of the air inlet pipe 11 is provided with a one-way vent valve 12 which can admit air towards the interior of the balloon airbag 3 in a one-way mode, and the one-way vent valve 12 and the inner wall of the air inlet pipe 11 are fixed together by 480 quick-drying glue in an adhesive mode.
The one-way ventilation valve 12 is convenient for hydrogen to be filled into the balloon airbag 3 in one way through the rubber long tube 7, and prevents the reverse leakage of the hydrogen from the balloon airbag 3 in the ascending process of the balloon airbag 3.
The outer diameter end of the lower end of the air inlet pipe 11 is provided with an annular boss 6, the external thread of the annular boss 6 is matched and connected with the internal thread of the outer cover 14, the external thread of the annular boss 6 can also be matched and connected with the internal thread of the upper end of the connecting pipe 8, the outer cover 14 is internally provided with a first sealing ring 13, and the top end face of the connecting pipe 8 is provided with a second sealing ring 9.
The annular boss 6 is screwed with the internal thread of the outer cover 14 through the external thread of the annular boss 6 before the utility model enters the working state, or is screwed with the internal thread of the connecting pipe 8 when the utility model enters the working state; the outer cover 14 is used for covering the air inlet pipe 11 before the utility model is in a working state, so as to prevent outside air and water vapor from entering the balloon airbag 3, ensure that the beauveria bassiana powder 2 is in a closed state during storage, and prevent the quality of the beauveria bassiana powder 2 from being influenced by the outside; a first seal ring 13 for reinforcing the sealing effect of the outer cover 14 on the balloon envelope 3; the upper end of the connecting pipe 8 is connected with the external thread of the annular boss 6 at the lower end of the air inlet pipe 11 in a matching way through the internal thread of the connecting pipe, and the lower end of the connecting pipe is sleeved at the upper end of the long rubber pipe 7; and the second sealing ring 9 is used for enhancing the air tightness between the connecting pipe 8 and the air inlet pipe 11.
The upper end of the rubber long pipe 7 is sleeved on the outer diameter end surface of the lower end of the connecting pipe 8 and is fixed together by 480 quick-drying glue, and the lower end of the rubber long pipe 7 is sleeved on the outer diameter end surface of the gas outlet pipe of the hydrogen tank and is locked together by a clamp.
The rubber long pipe 7 is used for conveying the hydrogen ejected from the gas outlet pipe of the hydrogen tank into the gas inlet pipe 11 in a long distance; and the hydrogen tank is used for supplying hydrogen to the balloon airbag 3 through the outlet pipe.
In this embodiment, it is preferable that the inner diameter of the circular groove 1 in the center of the tip end of the balloon envelope 3 is set to 1mm, and the depth of the circular groove 1 is set to one third of the thickness of the wall of the balloon envelope 3.
In this embodiment, the weight of the beauveria bassiana powder 2 in the balloon envelope 3 is preferably set to 125 g.
In the present embodiment, the length of the long rubber tube 7 is preferably set to 20 m.
It should be noted that: in this embodiment, the length of rubber long tube 7 is established to 20m, can satisfy the demand that general pine forest carried out 2 spills of beauveria bassiana fungus powder, if meet the pine height very much, when the length of single rubber long tube 7 is not enough, can establish many rubber long tubes 7 covers and link together, concretely way is, establish the lower extreme of last rubber long tube 7 and adopt the clamp to lock tightly together the upper end cover of the connecting pipe 8 of next rubber long tube 7, analogize with this, again tall pine does not have the problem that can't accurately spill beauveria bassiana fungus powder 2 yet.
Preferably, the material of the air inlet pipe 11 and the connecting pipe 8 is hard plastic.
The utility model discloses an operating condition is:
firstly, selecting the time and meteorological conditions which are more suitable for scattering the beauveria bassiana powder 2. According to research, the time suitable for spreading the beauveria bassiana powder 2 is usually morning or evening after overcast and rainy in spring, and the specific meteorological condition requirements are as follows: the daily average temperature is 15-30 degrees, the relative humidity is above 80 percent, and the wind power is 1-2 grades.
And secondly, accurately mastering the occurrence places of the pine caterpillars, and broadcasting the pine forest balloon 3 at fixed points according to the size and distribution condition of the population density, wherein the number of the pine forest balloon balloons 3 per mu is 3-5.
And thirdly, before the hydrogen storage tank is scattered, screwing down the outer cover 14 from the annular boss 6 at the lower end of the air inlet pipe 11, screwing the internal thread at the upper end of the connecting pipe 8 of the rubber long pipe 7 and the external thread on the annular boss 6 at the lower end of the air inlet pipe 11 together, then sleeving the lower end of the rubber long pipe 7 on the surface of the outer diameter end of the air outlet pipe of the hydrogen storage tank and tightly locking the rubber long pipe 7 together by adopting a clamp.
Fourthly, opening a valve of the hydrogen tank, enabling hydrogen in the hydrogen tank to enter the rubber long pipe 7 through the air outlet pipe, filling the hydrogen in the rubber long pipe 7 into the balloon airbag 3 in a one-way mode through a one-way vent valve 12 in the air inlet pipe 11, gradually enlarging the balloon airbag 3 along with the filling of the hydrogen, starting to ascend under the buoyancy effect of the hydrogen, and closing the valve of the hydrogen tank at the moment; the rubber long tube 7 is pulled by hand, the rubber long tube 7 is released upwards and slowly along with the gradual rising of the balloon air bag 3, when the balloon air bag 3 rises above the crown of the pine tree, the valve of the hydrogen tank is opened to continue inflating until the balloon air bag 3 bursts from the circular groove 1 at the top end, the valve of the hydrogen tank can be closed, at the moment, the balloon air bag 3 bursts into a plurality of fragments, the beauveria bassiana powder 2 in the balloon air bag 3 is scattered all around, and the beauveria bassiana powder falls on the crown of the pine tree and the body of the pine moth to kill the pest.
Fifthly, after the balloon air bag 3 bursts into a plurality of fragments and the beauveria bassiana powder 2 in the balloon air bag 3 is scattered all around, the rubber long tube 7 is slowly withdrawn by hand, the connecting tube 8 at the upper end of the rubber long tube 7 is screwed off from the annular boss 6 at the lower end of the air inlet tube 11, and then the balloon air bag can be transferred to another scattering point for continuous operation.
The utility model discloses in, rubber long tube 7, connecting pipe 8 and second sealing washer 9 repeatedly usable.
Claims (5)
1. The utility model provides a balloon suitable for broadcast white muscardine fungus powder which characterized in that: the balloon comprises a balloon airbag (3), beauveria bassiana powder (2), a blowing end (4), an air inlet pipe (11), a one-way vent valve (12), a rubber snap ring (5), a connecting pipe (8), an outer cover (14) and a rubber long pipe (7);
a proper amount of beauveria bassiana powder (2) is arranged in the balloon air bag (3);
the center of the top end of the balloon air bag (3) is provided with a circular groove (1) which is convenient for the balloon air bag (3) to directionally burst;
an annular clamping groove (10) is formed in the outer diameter end of the upper end of the air inlet pipe (11), a rubber clamping ring (5) is arranged in the annular clamping groove (10), and a blowing end (4) which is integrally formed with the balloon airbag (3) is sleeved on the outer diameter end surface of the upper end of the air inlet pipe (11) and clamped in the annular clamping groove (10) through the rubber clamping ring (5);
the inner diameter of the upper end of the air inlet pipe (11) is provided with a one-way vent valve (12) which can realize one-way air inlet towards the inside of the balloon airbag (3), and the one-way vent valve (12) and the inner wall of the air inlet pipe (11) are fixed together by adopting 480 quick-drying glue;
an annular boss (6) is arranged at the outer diameter end of the lower end of the air inlet pipe (11), the external thread of the annular boss (6) is matched and connected with the internal thread of the outer cover (14), the external thread of the annular boss (6) can also be matched and connected with the internal thread at the upper end of the connecting pipe (8), a first sealing ring (13) is arranged in the outer cover (14), and a second sealing ring (9) is arranged on the end face of the top end of the connecting pipe (8);
the upper end cover of rubber long tube (7) establish the external diameter terminal surface of the lower extreme of connecting pipe (8) and adopt 480 rapid-curing adhesive glue sticky fixation together, the lower pot head of rubber long tube (7) establishes the external diameter terminal surface of the outlet duct of hydrogen gas jar and adopts the clamp locking together.
2. A balloon suitable for broadcasting beauveria bassiana fungus powder as claimed in claim 1, wherein the inner diameter of the circular groove (1) in the center of the top end of the balloon envelope (3) is set to 1mm, and the depth of the circular groove (1) is set to one third of the thickness of the wall thickness of the balloon envelope (3).
3. A balloon suitable for broadcasting beauveria bassiana powder as claimed in claim 1, wherein the weight of the beauveria bassiana powder (2) in the balloon envelope (3) is set to 100-150 g.
4. A balloon suitable for spreading beauveria bassiana powder as claimed in claim 1, wherein the length of the rubber elongated tube (7) is set to 10-50 m.
5. A balloon suitable for broadcasting beauveria bassiana fungus powder as claimed in claim 1, wherein the material of the air inlet tube (11) and the connecting tube (8) is rigid plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021107449.5U CN212487622U (en) | 2020-06-16 | 2020-06-16 | Balloon suitable for spreading beauveria bassiana powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021107449.5U CN212487622U (en) | 2020-06-16 | 2020-06-16 | Balloon suitable for spreading beauveria bassiana powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212487622U true CN212487622U (en) | 2021-02-09 |
Family
ID=74388484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021107449.5U Expired - Fee Related CN212487622U (en) | 2020-06-16 | 2020-06-16 | Balloon suitable for spreading beauveria bassiana powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212487622U (en) |
-
2020
- 2020-06-16 CN CN202021107449.5U patent/CN212487622U/en not_active Expired - Fee Related
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