CN110800763B - Storage tank for biological pesticides - Google Patents
Storage tank for biological pesticidesDownload PDFInfo
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- CN110800763B CN110800763BCN201910994555.5ACN201910994555ACN110800763BCN 110800763 BCN110800763 BCN 110800763BCN 201910994555 ACN201910994555 ACN 201910994555ACN 110800763 BCN110800763 BCN 110800763B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
- A01N35/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing aliphatically bound aldehyde or keto groups, or thio analogues thereof; Derivatives thereof, e.g. acetals
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/06—Coniferophyta [gymnosperms], e.g. cypress
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/22—Lamiaceae or Labiatae [Mint family], e.g. thyme, rosemary, skullcap, selfheal, lavender, perilla, pennyroyal, peppermint or spearmint
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/26—Meliaceae [Chinaberry or Mahogany family], e.g. mahogany, langsat or neem
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
- B65D51/243—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes combined with an opening device
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/82—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for poisons
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Zoology (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Wood Science & Technology (AREA)
- Agronomy & Crop Science (AREA)
- Environmental Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Mechanical Engineering (AREA)
- Toxicology (AREA)
- Catching Or Destruction (AREA)
Abstract
Description
Technical Field
The invention belongs to the field of biological control, and particularly relates to a storage tank for biological pesticides.
Background
The prior art is mainly used for killing insects and bacteria by chemical pesticides, has low pesticide effect and long residual toxicity period, and seriously influences the growth environment of crops and the health of people and livestock. Not only can prevent and control diseases and insect pests of agriculture and forestry, but also can cause harm to human beings and animals. And due to the large amount of chemical pesticides, air, water source, soil and food are polluted, and poisons are accumulated in livestock and human bodies to cause poisoning and the like.
The pesticide utilization rate is generally 10% and the balance of about 90% remains in the environment, causing environmental pollution. A large amount of pesticides volatilize into air, flow into water, settle and gather in soil, pollute farm animals and fish fruit products, and are transferred into human bodies through the enrichment function of a food chain to cause harm to the human bodies. The highly toxic pesticide has high efficiency and high toxicity, and can be left in the environment for a long time, so that when people and livestock eat food containing the residual pesticide, cumulative poisoning can be caused. The harm is usually displayed after long-term accumulation, and the disease enters a human body through the enrichment effect of a food chain, so that the harm is difficult to find in time and serious.
Once the pesticide enters the environment, the toxicity and high residue characteristics of the pesticide can have effects, so that serious pollution to the atmosphere, water and soil is caused, and harm is brought to human health. When toxic pesticides are applied to crops, vegetables and fruit trees, the residual pesticides on the surface of the crops are easy to permeate into the waxy layer of the surface of the crops due to strong lipid solubility, so that the pesticides are difficult to completely clean.
Disclosure of Invention
The invention provides a biological pesticide storage tank, which aims to make up the defects of the prior art and solve the problem that when toxic pesticides are applied to crops, vegetables and fruit trees, the pesticides remained on the surfaces of the crops are difficult to completely clean because the pesticides have strong lipid solubility and are easy to permeate into wax layers on the surfaces of the crops.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a storage tank for biological pesticides, which comprises the following components:
the biological pesticide is stored in a storage tank.
Preferably, the storage tank comprises a tank body with a closed bottom, and a bottle mouth is arranged at the top of the tank body; the periphery of the bottle mouth is connected with a bottle cap in a threaded manner, and the upper edge of the bottle mouth is connected with an aluminum foil cover in a sealing manner through heat seal; the middle part of the bottle opening is provided with a conical part, the bottom of the conical part is provided with a clamping groove, an elastic rubber supporting sheet is arranged in the clamping groove, and the rubber supporting sheet is clamped in the clamping groove to further increase the sealing property of the storage tank and reduce pesticide leakage; during the use, push into the draw-in groove through the toper portion after folding bending earlier the rubber props the piece, the toper portion can increase the rubber and prop the piece and put into gliding efficiency, conveniently installs the rubber prop the piece fast and targets in place, when the rubber props the piece card and goes into in the draw-in groove, edge extrusion draw-in groove when the rubber props the piece reconversion, the aluminium foil lid of cooperation heat seal can further strengthen the leakproofness of holding vessel, reduces the pesticide and leaks, prevents that the pesticide of leaking threatens personal safety.
Preferably, the rubber supporting sheet is internally provided with an elastic steel ring which is circularly arranged at the position close to the periphery, the steel ring is in a compressed state, and two ends of the steel ring are mutually staggered; the pressure of the rubber supporting sheet and the clamping groove is further increased through the elastic steel ring, so that the sealing performance of the storage tank is further increased, and pesticide leakage is reduced; when the rubber props the piece and slides to the draw-in groove direction through the toper portion, the steel ring receives the extrusion, increase the deformation degree of steel ring, accumulate elastic potential energy, prop the piece card when rubber and go into behind the draw-in groove, the steel ring struts under self elastic effect, and then increase the rubber and prop the pressure of piece edge to the draw-in groove, further increase the leakproofness that the piece and draw-in groove are propped to rubber, prevent simultaneously that the pesticide from being heated the back inflation in the holding vessel, the rubber props the piece and drops when receiving expanded pesticide and air extrusion, and then further increase the leakproofness of holding vessel, reduce the pesticide leakage.
Preferably, the middle part of one side of the rubber support piece close to the bottle mouth is fixedly connected with a steel rope, and the folded steel rope is placed in the bottle mouth between the rubber support piece and the aluminum foil cover; one end of the steel rope, which is far away from the rubber supporting sheet, is fixedly connected with a pull ring; the pull ring is matched with the steel rope, so that the pesticide can flow out of the storage tank after the storage tank is inverted, the pesticide pollution to skin is reduced, and the use safety and the use efficiency of the pesticide are improved; when the pesticide in the holding vessel is poured out to needs, unscrew bottle lid and reversal can body and make the bottleneck down, then through the pulling pull ring, drive the steel cable and tear the aluminium foil lid for the pesticide in the holding vessel flows out smoothly, can avoid hand contact pesticide through pull ring cooperation steel cable, further reduces pesticide pollution skin, conveniently opens the holding vessel fast, increases the safe in utilization and the availability factor of pesticide.
Preferably, the steel rope is formed by winding a plurality of steel wires, and the steel wires are dispersedly arranged in an umbrella shape at the part of the rubber supporting sheet, so that the tearing effect of the steel rope on the rubber supporting sheet is further increased, the pesticide outflow is accelerated, and the use efficiency of the pesticide is further increased; through inlaying the steel wire that the umbelliform dispersion of in the rubber props the piece and arranges, can further increase the rubber props the tear area that the piece was by the steel cable, and then increase the through-flow diameter after the rubber props the piece is torn, and then accelerate the pesticide to flow out from the holding vessel, further increase the availability factor of pesticide.
Preferably, a group of ground grooves are uniformly arranged on the surface of the steel wire positioned in the rubber supporting sheet, and the grooves can further increase the tearing action of the steel wire on the rubber supporting sheet and further increase the use efficiency of pesticides; through the groove that the steel wire set up on the surface, form the cutting action of cockscomb structure, can further increase the tearing effect of steel wire to the rubber stay piece, can alleviate the pulling force of pull ring, the faster holding vessel of opening pours out the pesticide, further increases the availability factor of pesticide.
Preferably, the nylon wire is embedded in the rubber supporting sheet and used for increasing the strength of the rubber supporting sheet and reducing the aging deformation of the rubber supporting sheet, so that the sealing performance of the storage tank is increased; through the nylon wire of winding on the steel wire, can further increase the tear area of steel cable to the rubber brace piece, further increase the through-flow diameter after the rubber brace piece is torn, and then flow out from the holding vessel for the pesticide, further increase the availability factor of pesticide.
The invention has the following beneficial effects:
1. according to the storage tank for the biological pesticide, when the rubber supporting sheet is clamped into the clamping groove, the edge of the rubber supporting sheet extrudes the clamping groove when the rubber supporting sheet is restored to the original state, and the aluminum foil cover matched with heat sealing can further enhance the sealing property of the storage tank, reduce pesticide leakage and prevent leaked pesticide from threatening personal safety.
2. According to the storage tank for the biological pesticide, the tearing area of the rubber supporting sheet by the steel wire rope can be further increased through the umbrella-shaped steel wires which are embedded in the rubber supporting sheet and are dispersedly arranged, so that the through-flow diameter of the torn rubber supporting sheet is increased, pesticide flows out of the storage tank is accelerated, and the use efficiency of the pesticide is further increased.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a cross-sectional view of a storage tank of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 2 at B;
FIG. 4 is a schematic view of the construction of a rubber stay of the present invention;
in the figure: thecan body 1, thebottle mouth 11, thebottle cap 12, thealuminum foil cover 13, theconical part 14, theclamping groove 15, therubber support piece 2, thesteel ring 21, thesteel rope 22, thepull ring 23, thesteel wire 24, thegroove 25 and thenylon wire 26.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example 1
A storage tank for biological pesticides, the biological pesticides comprise the following components: 15 parts of cinnamyl aldehyde and szechwan chinaberry fruit extract, 60 parts of szechwan chinaberry fruit extract, 10 parts of surfactant, 0.05 part of chitosan, 40 parts of synergist, 120 parts of ethanol, 240 parts of turpentine, 240 parts of patchouli oil, 180 parts of perilla leaf oil and 5 parts of Wuyi mushroom spore powder.
Selecting three rice fields with the same size, weighing 100g of biopesticide by weight for later use according to the weight parts of the raw materials, adding 10-12L of fresh water into a pesticide box, pouring 100g of biopesticide into the pesticide box and shaking to enable the biopesticide to form turbid liquid in the pesticide box, and then carrying out pesticide spraying operation on the three rice fields in the same weather and in the same time period.
Example 2
A storage tank for biological pesticides, the biological pesticides comprise the following components: 15 parts of cinnamyl aldehyde and szechwan chinaberry fruit extract, 60 parts of szechwan chinaberry fruit extract, 10 parts of surfactant, 0.05 part of chitosan, 40 parts of synergist, 120 parts of ethanol, 240 parts of turpentine oil, 240 parts of patchouli oil, 180 parts of perilla leaf oil and 8 parts of Wuyi mushroom spore powder.
Selecting three rice fields with the same size, weighing 100g of biopesticide by weight for later use according to the weight parts of the raw materials, adding 10-12L of fresh water into a pesticide box, pouring 100g of biopesticide into the pesticide box and shaking to enable the biopesticide to form turbid liquid in the pesticide box, and then carrying out pesticide spraying operation on the three rice fields in the same weather and in the same time period.
Example 3
A storage tank for biological pesticides, the biological pesticides comprise the following components: 15 parts of cinnamyl aldehyde and szechwan chinaberry fruit extract, 60 parts of szechwan chinaberry fruit extract, 10 parts of surfactant, 0.05 part of chitosan, 40 parts of synergist, 120 parts of ethanol, 240 parts of turpentine, 240 parts of patchouli oil, 180 parts of perilla leaf oil and 10 parts of Wuyi mushroom spore powder.
Selecting three rice fields with the same size, weighing 100g of biopesticide by weight for later use according to the weight parts of the raw materials, adding 10-12L of fresh water into a pesticide box, pouring 100g of biopesticide into the pesticide box and shaking to enable the biopesticide to form turbid liquid in the pesticide box, and then carrying out pesticide spraying operation on the three rice fields in the same weather and in the same time period.
Table 1 examples 1 to 3 test results for controlling 6 insects table (% mortality)
| Species of pest | Gu Ye E' e | Night twill | Myzus persicae and their use | Meadow night's moth | Diamondback moth | Leaf miner |
| Example 1 | 75.6 | 66.8 | 77.0 | 82.6 | 80.0 | 79.0 |
| Example 2 | 80.5 | 68.5 | 85.1 | 84.5 | 85.6 | 81.9 |
| Example 3 | 89.0 | 75.0 | 87.5 | 88.1 | 86.0 | 83.1 |
From the data, the pest killing rate of the biological pesticide is in direct proportion to the content of Wuyi spore powder in the biological pesticide.
As shown in fig. 1 to 4, the storage tank for biological pesticides of the present invention is used for storing the biological pesticides, and comprises atank body 1 with a closed bottom, wherein abottle mouth 11 is arranged at the top of thetank body 1; the periphery of thebottle mouth 11 is connected with abottle cap 12 in a threaded manner, and the upper edge of thebottle mouth 11 is connected with analuminum foil cover 13 in a sealing manner through heat seal; aconical part 14 is arranged in the middle of the bottle opening 11, aclamping groove 15 is arranged at the bottom of theconical part 14, an elasticrubber supporting sheet 2 is arranged in theclamping groove 15, and therubber supporting sheet 2 is clamped in theclamping groove 15 to further increase the sealing performance of the storage tank and reduce pesticide leakage; during the use, push into draw-ingroove 15 throughtoper portion 14 after folding bending earlierrubber props piece 2,toper portion 14 can increaserubber props piece 2 and puts into gliding efficiency, conveniently installsrubber props piece 2 fast and targets in place, whenrubber props piece 2 card and goes into in draw-ingroove 15, edge extrusion draw-ingroove 15 whenrubber props piece 2 reconversion, thealuminium foil lid 13 of cooperation heat seal can further strengthen the leakproofness of holding vessel, reduces the pesticide leakage, prevents that the pesticide of leaking threatens personal safety.
As an embodiment of the invention, theelastic steel ring 21 which is circularly arranged is arranged at the position close to the periphery in therubber supporting sheet 2, thesteel ring 21 is in a compressed state, and two ends of thesteel ring 21 are staggered with each other; the pressure of therubber supporting sheet 2 and theclamping groove 15 is further increased through theelastic steel ring 21, so that the sealing performance of the storage tank is further increased, and pesticide leakage is reduced; whenrubber props piece 2 and slides to draw-ingroove 15 direction throughtoper portion 14,steel ring 21 receives the extrusion, increasesteel ring 21's deformation degree, accumulate elastic potential energy,prop 2 card income draw-ingrooves 15 backs when rubber,steel ring 21 struts under self elastic effect, and then increase the pressure of 2 edges of rubber prop piece to draw-ingroove 15, further increase the leakproofness that rubber proppedpiece 2 and draw-ingroove 15, prevent simultaneously that the pesticide from being heated the back inflation in the holding vessel,rubber props piece 2 and drops when receiving expanded pesticide and air extrusion, and then further increase the leakproofness of holding vessel, reduce the pesticide leakage.
As an embodiment of the invention, the middle part of one side of the rubber stay 2 close to thebottle mouth 11 is fixedly connected with asteel rope 22, and the foldedsteel rope 22 is placed in thebottle mouth 11 between the rubber stay 2 and thealuminum foil cover 13; one end of thesteel rope 22 far away from therubber support sheet 2 is fixedly connected with apull ring 23; thepull ring 23 is matched with thesteel rope 22, so that the pesticide can flow out of the storage tank after being inverted, the pesticide pollution to skin is reduced, and the use safety and the use efficiency of the pesticide are improved; when the pesticide in the holding vessel is poured out to needs,unscrew bottle lid 12 and reverse canbody 1 and makebottleneck 11 down, then through pullingpull ring 23, drivesteel cable 22 and tearaluminium foil lid 13 for the pesticide in the holding vessel flows out smoothly, can avoid hand contact pesticide throughpull ring 23cooperation steel cable 22, further reduces pesticide pollution skin, conveniently opens the holding vessel fast, increases the safe in utilization and the availability factor of pesticide.
As an embodiment of the present invention, thesteel rope 22 is formed by winding a plurality ofsteel wires 24, and thesteel wires 24 are dispersedly arranged in an umbrella shape at the part of therubber stay 2, so as to further increase the tearing effect of thesteel rope 22 on therubber stay 2, accelerate the outflow of pesticide, and further increase the use efficiency of pesticide; through thesteel wire 24 of inlaying the umbelliform dispersion arrangement inrubber brace piece 2, can further increaserubber brace piece 2 by the tear area ofsteel cable 22, and then increase the through-flow diameter afterrubber brace piece 2 is torn, and then accelerate the pesticide to flow out from the holding vessel, further increase the availability factor of pesticide.
As an embodiment of the invention, a group ofground grooves 25 are uniformly arranged on the surface of thesteel wire 24 positioned in therubber stay 2, and thegrooves 25 can further increase the tearing action of thesteel wire 24 on therubber stay 2 and further increase the use efficiency of pesticides; through thegroove 25 that 24 on the surface of steel wire set up, form the cutting action of cockscomb structure, can further increase 24 pairs ofrubber stay pieces 2 of steel wire and tear the effect, can alleviatepull ring 23's pulling force, the faster holding vessel of opening pours out the pesticide, further increases the availability factor of pesticide.
As an embodiment of the invention, thenylon wire 26 is embedded in therubber stay 2, thenylon wire 26 is used for increasing the strength of therubber stay 2, reducing the aging deformation of therubber stay 2 and further increasing the sealing performance of the storage tank, one end of thenylon wire 26 is wound on thesteel wire 24 in therubber stay 2, thesteel wire 24 is pulled to drive thenylon wire 26, the tearing effect of thesteel wire 24 on therubber stay 2 is further increased, and the use efficiency of pesticides is further increased; through thenylon wire 26 of winding on thesteel wire 24, can further increase the tear area ofsteel cable 22 torubber brace piece 2, further increase the through-flow diameter afterrubber brace piece 2 is torn open, and then accelerate the pesticide to flow out from the holding vessel, further increase the availability factor of pesticide.
When the storage tank is used, therubber stay sheet 2 is firstly folded and bent and then pushed into theclamping groove 15 through theconical part 14, theconical part 14 can increase the sliding-down efficiency of therubber stay sheet 2, therubber stay sheet 2 is conveniently and quickly installed in place, when therubber stay sheet 2 is clamped into theclamping groove 15, the edge of therubber stay sheet 2 is extruded to theclamping groove 15 when therubber stay sheet 2 is restored to the original state, the sealing performance of the storage tank can be further enhanced by matching with the heat-sealedaluminum foil cover 13, pesticide leakage is reduced, and the leaked pesticide is prevented from threatening personal safety; when therubber supporting sheet 2 slides towards the direction of theclamping groove 15 through theconical part 14, thesteel ring 21 is extruded, the deformation degree of thesteel ring 21 is increased, and elastic potential energy is accumulated, after therubber supporting sheet 2 is clamped into theclamping groove 15, thesteel ring 21 is propped open under the action of the elasticity of thesteel ring 21, so that the pressure of the edge of therubber supporting sheet 2 on theclamping groove 15 is increased, the sealing performance of therubber supporting sheet 2 and theclamping groove 15 is further increased, meanwhile, the pesticide in the storage tank is prevented from expanding after being heated, and therubber supporting sheet 2 falls off when being extruded by the expanded pesticide and air, so that the sealing performance of the storage tank is further increased, and the pesticide leakage is reduced; when the pesticide in the storage tank needs to be poured out, thebottle cap 12 is unscrewed, thetank body 1 is reversed, the bottle opening 11 faces downwards, then thepull ring 23 is pulled to drive thesteel rope 22 to tear thealuminum foil cover 13, so that the pesticide in the storage tank flows out smoothly, hands can be prevented from contacting the pesticide by matching thepull ring 23 with thesteel rope 22, the pesticide pollution to skin is further reduced, the storage tank is convenient and quick to open, and the use safety and the use efficiency of the pesticide are improved; the tearing area of therubber supporting sheet 2 by thesteel rope 22 can be further increased through the umbrella-shaped steel wires 24 which are dispersedly arranged and embedded in therubber supporting sheet 2, so that the through-flow diameter of the tornrubber supporting sheet 2 is increased, the pesticide flows out of the storage tank is accelerated, and the use efficiency of the pesticide is further increased; thegroove 25 arranged on the surface of thesteel wire 24 forms a serrated cutting effect, so that the tearing effect of thesteel wire 24 on therubber supporting sheet 2 can be further increased, the pulling force of thepull ring 23 can be reduced, the storage tank can be opened more quickly, the pesticide can be poured out, and the use efficiency of the pesticide can be further increased; through thenylon wire 26 of winding on thesteel wire 24, can further increase the tear area ofsteel cable 22 torubber brace piece 2, further increase the through-flow diameter afterrubber brace piece 2 is torn open, and then accelerate the pesticide to flow out from the holding vessel, further increase the availability factor of pesticide.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. A biological storage tank for pesticides, which is characterized in that: the storage tank comprises a tank body (1) with a closed bottom, and a bottle opening (11) is formed in the top of the tank body (1); the periphery of the bottle mouth (11) is connected with a bottle cap (12) in a threaded manner, and the upper edge of the bottle mouth (11) is connected with an aluminum foil cover (13) in a sealing manner through heat seal; a tapered part (14) is arranged in the middle of the bottle opening (11), a clamping groove (15) is formed in the bottom of the tapered part (14), an elastic rubber supporting sheet (2) is arranged in the clamping groove (15), and the rubber supporting sheet (2) is clamped in the clamping groove (15);
the elastic circular steel ring (21) is arranged in the rubber supporting sheet (2) close to the periphery, the steel ring (21) is in a compressed state, and two ends of the steel ring (21) are staggered;
the middle part of one side of the rubber support piece (2) close to the bottle mouth (11) is fixedly connected with a steel rope (22), and the steel rope (22) is placed in the bottle mouth (11) between the rubber support piece (2) and the aluminum foil cover (13) after being folded; one end of the steel rope (22) far away from the rubber supporting sheet (2) is fixedly connected with a pull ring (23); the pull ring (23) is matched with the steel rope (22), so that the pesticide can flow out of the storage tank after the storage tank is inverted;
the steel rope (22) is formed by winding a plurality of steel wires (24), and the steel wires (24) are dispersedly arranged in an umbrella shape at the part of the rubber support sheet (2);
a group of grinding grooves (25) are uniformly arranged on the surface of the steel wire (24) positioned in the rubber supporting sheet (2);
the rubber support sheet (2) is internally embedded with a nylon wire (26), one end of the nylon wire (26) is wound on a steel wire (24) in the rubber support sheet (2), and the nylon wire (26) is driven by pulling the steel wire (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910994555.5ACN110800763B (en) | 2019-10-18 | 2019-10-18 | Storage tank for biological pesticides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910994555.5ACN110800763B (en) | 2019-10-18 | 2019-10-18 | Storage tank for biological pesticides |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110800763A CN110800763A (en) | 2020-02-18 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116902398B (en)* | 2023-09-07 | 2023-11-14 | 江苏锐深化工机械科技有限公司 | Chemical raw material storage device |
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| CN110800763A (en) | 2020-02-18 |
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