CN204907374U - Long -term protection against insects of vegetable greenhouse , expelling parasite, deinsectization protection network - Google Patents
Long -term protection against insects of vegetable greenhouse , expelling parasite, deinsectization protection network Download PDFInfo
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- CN204907374U CN204907374U CN201520676391.9U CN201520676391U CN204907374U CN 204907374 U CN204907374 U CN 204907374U CN 201520676391 U CN201520676391 U CN 201520676391U CN 204907374 U CN204907374 U CN 204907374U
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- protection network
- deinsectization
- expelling parasite
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- dictyosome
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Abstract
The utility model provides a long -term protection against insects of vegetable greenhouse, the expelling parasite, the deinsectization protection network, belong to protection network field for the vegetable greenhouse, its structure is including installing the protection network dictyosome on the rack, the banding has been made up by the outward flange department of protection network dictyosome, the protection network dictyosome adopts the plain weave mode to weave in succession by warp and weft and forms, every warp and weft constitute with double helix shape intertwine by the twin wire, the at least thermoplasticity polymer net twine of one for having the microcellular structure in the twin wire, the surface adsorption that has the thermoplasticity polymer net twine of microcellular structure has pesticide active compounds. The utility model discloses have been further upgraded in the aspect of intensity and toughness, still avoided vegetables and pesticide active compounds directly to contact safety, environmental protection to on current fly net physics shielded basis, increased expelling parasite, deinsectization efficiency, furthest has avoided the injury of pesticide active compounds to the human body.
Description
Technical field
The utility model relates to a kind of protection network used for vegetable greenhouse, the specifically long-acting insect protected of a kind of green house of vegetables, expelling parasite, deinsectization protection network.
Background technology
Along with the raising of people's living standard, environmental protection the vegetables of pesticide pollution, be more and more subject to the favor of people, but due to weather, lower than the impact with the factor such as pest resistance to insecticide enhancing, certain one-phase, insect can amount reproduction, breaks out large-area insect pest.
At present, agricultural working people use heavy dose of chemical pesticide on vegetables, but owing to containing harmful material in these agricultural chemicals, spray and easily develop immunity to drugs after certain hour.Drug-fast generation makes the agricultural chemicals of normal dose no longer play due insecticidal effect, even makes medicine completely invalid.Along with the progress of biotechnology; people recognize the value that biopesticide is studied gradually, and biopesticide is compared with widely used chemical pesticide, environmentally friendly; person poultry safety, desinsection high specificity, preventive and therapeutic effect is lasting, be easy to other plant safeguard measure cooperation uses.
But no matter be chemical pesticide or biopesticide, medicine all directly contacts with vegetables, will inevitably be residual to some extent on vegetables after spraying in a large number, after people have eaten the vegetables spraying agricultural chemicals, agricultural chemicals can continue a large amount of accumulation in human body, damages human body.
Summary of the invention
Technical assignment of the present utility model solves the deficiencies in the prior art, provide a kind of and directly do not contact with vegetables, safety, the long-acting insect protected of green house of vegetables of environmental protection, expelling parasite, deinsectization protection network.
The utility model solves the technical scheme that its technical problem adopts:
The long-acting insect protected of green house of vegetables, expelling parasite, deinsectization protection network, its structure comprises the protection network dictyosome be arranged on frame, the outer edge of protection network dictyosome is sewed with edge sealing, protection network dictyosome adopts plain weave mode continuous weaving to form by warp and parallel, every root warp and parallel are wound around formation by doublet cord mutually with Double-spiral, in doublet cord, at least one is the thermal plastic high polymer netting twine with microcellular structure, and the adsorption with the thermal plastic high polymer netting twine of microcellular structure has pesticide activity.
Further, in described doublet cord, wherein one is polyethylene netting twine, and another strand is for having the polytetrafluoroethylene (PTFE) base porous nano Particles dispersed netting twine of microcellular structure.
In described doublet cord, the diameter of a strand is 1/3 to 2/3 of traditional defense net warp or weft wire diameters.
Further, described protection network dictyosome mesh is equilateral quadrangle, and the mesh length of side controls between 2mm-3mm.
Further, described pesticide activity is selected from least one in anthelmintic drug and deinsectization medicine.
Further, described pesticide activity is selected from least one class in chemical pesticide and biopesticide.
The long-acting insect protected of green house of vegetables of the present utility model, expelling parasite, beneficial effect that deinsectization protection network is compared with prior art produced are:
1, protection network dictyosome warp or parallel are wound around formation by doublet cord mutually with Double-spiral, in described doublet cord, at least one is the thermal plastic high polymer netting twine with microcellular structure, in preferred doublet cord, wherein one is polyethylene netting twine, another strand is for having the polytetrafluoroethylene (PTFE) base porous nano Particles dispersed netting twine of microcellular structure, and have pesticide activity at the adsorption of polytetrafluoroethylene (PTFE) base porous nano Particles dispersed netting twine, relative to existing fly net, the utility model is had been further upgraded in intensity and toughness, its technique is simple, ventilative, light transmission is good, do not affect the normal development of vegetables, also avoid vegetables directly to contact with pesticide activity, safety, environmental protection, and on the basis of existing fly net physical shielding, add expelling parasite, deinsectization effect, avoid the injury of pesticide activity to human body to greatest extent,
2, the outer edge of protection network dictyosome is sewed with edge sealing, can its outer edges place reinforcement protection net, prevents running, more firm during use, enhances wind loading rating;
3, polytetrafluoroethylene (PTFE) base porous nano Particles dispersed netting twine comprises the polytetrafluoroethylene (PTFE) and porous nano particle with microcellular structure, the polytetrafluoroethylene (PTFE) with microcellular structure provides carrier for the load of porous nano particle and agricultural chemical compound, porous nano particle is again further for the load of agricultural chemical compound provides carrier, the design of this abundant microcellular structure, being conducive to pesticide activity can the slow releasing of lasting stability.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is mutual canoe schematic diagrames of doublet cord in the utility model.
In figure, 1, protection network dictyosome, 2, edge sealing, 3, polytetrafluoroethylene (PTFE) base porous nano Particles dispersed netting twine, 4, polyethylene netting twine.
Embodiment
Below in conjunction with accompanying drawing 1-2, the long-acting insect protected of green house of vegetables of the present utility model, expelling parasite, deinsectization protection network are described in detail below.
As accompanying drawing 1, shown in 2, the long-acting insect protected of green house of vegetables of the present utility model, expelling parasite, deinsectization protection network, its structure comprises the protection network dictyosome 1 be arranged on frame, the outer edge of protection network dictyosome 1 is sewed with edge sealing 2, protection network dictyosome 1 adopts plain weave mode continuous weaving to form by warp and parallel, every root warp and parallel are wound around formation by doublet cord mutually with Double-spiral, in doublet cord the diameter of a strand be traditional defense net warp or weft wire diameters 1/3 to 2/3 between, the utility model is 1/2 of traditional defense net warp or weft wire diameters as most preferred embodiment using the diameter of a strand.In doublet cord, wherein one is the polyethylene netting twine 4 through extruding wire drawing manufacture, another strand is the polytetrafluoroethylene (PTFE) base porous nano Particles dispersed netting twine 3 with microcellular structure through extruding wire drawing manufacture, and the adsorption of polytetrafluoroethylene (PTFE) base porous nano Particles dispersed netting twine 3 has pesticide activity.Pesticide activity is selected from least one class in chemical pesticide and biopesticide, comprises anthelmintic drug and deinsectization medicine.Described protection network dictyosome 1 mesh is equilateral quadrangle, and the mesh length of side controls between 2mm-3mm.
Be added with antioxidant, uvioresistant and stabilization formulations in polyethylene netting twine 4 of the present utility model, there is the advantages such as tension intensity is large, heat resistanceheat resistant, water-fast, corrosion-resistant, ageing-resistant, nonpoisonous and tasteless, discarded object easily processes.Polytetrafluoroethylene (PTFE) base porous nano Particles dispersed netting twine 3 comprises the polytetrafluoroethylene (PTFE) and porous nano particle with microcellular structure, first mediate in an extruder with polytetrafluoroethylene (PTFE) and porous nano particle, this kneaded mixture is extruded as strand, is then drawn into the polytetrafluoroethylene (PTFE) base porous nano Particles dispersed netting twine with micropore.
Agricultural chemical compound is dissolved in solvent, woven protection network to be placed in the agricultural chemical compound be configured to said method after infuse 4-6 hour, at the adsorption pesticide activity of polytetrafluoroethylene (PTFE) base porous nano Particles dispersed netting twine 3 micropore, dry in 140-150 DEG C of temperature.Solvent, when choosing, need be determined according to the physicochemical property of agricultural chemical compound, and the addition of solvent is how many and determine according to the adsorbing capacity of the polytetrafluoroethylene (PTFE) base porous nano Particles dispersed netting twine 3 with micropore.
Pesticide activity of the present utility model, in use, first will understand fully controlling object, accomplish Symptomatic medicine.Embodiment for pesticide activity of the present utility model comprises orthene, Imidacloprid, pyrethrin pesticide insecticide, Avermectin, matrine, water extract etc. containing capsicum annum fasciculatum, also can use other pesticide activities according to controlling object of the present utility model.When contacting pests to be adsorbed with pesticide activity surperficial to this, expelling parasite and insecticidal action can be produced.
Embodiment for porous nano particle of the present utility model comprises nano silicon oxide, nano titanium oxide, clay, Nano Silver etc., this porous nano particle is combined with pesticide activity, to make this pesticide activity load on this porous nano particle, owing to adding porous nano particle in the polytetrafluoroethylene (PTFE) with microcellular structure, abundant microcellular structure, provide carrier to pesticide activity, therefore, pesticide activity can slow releasing.
In the technical solution of the utility model, polyethylene netting twine 4 also can be replaced other thermal plastic high polymer netting twines, as polypropylene netting twine, polyamide netting twine etc., polytetrafluoroethylene (PTFE) base porous nano Particles dispersed netting twine 3 can replace with the thermal plastic high polymer netting twine that other have microcellular structure, as having the polytetrafluoroethylene (PTFE) netting twine, polyethylene netting twine etc. of microcellular structure.
Claims (6)
1. the long-acting insect protected of green house of vegetables, expelling parasite, deinsectization protection network, it is characterized in that, comprise the protection network dictyosome be arranged on frame, the outer edge of protection network dictyosome is sewed with edge sealing, protection network dictyosome adopts plain weave mode continuous weaving to form by warp and parallel, every root warp and parallel are wound around formation by doublet cord mutually with Double-spiral, in doublet cord, at least one is the thermal plastic high polymer netting twine with microcellular structure, and the adsorption with the thermal plastic high polymer netting twine of microcellular structure has pesticide activity.
2. the long-acting insect protected of green house of vegetables according to claim 1, expelling parasite, deinsectization protection network, is characterized in that, in described doublet cord, wherein one is polyethylene netting twine, and another strand is for having the polytetrafluoroethylene (PTFE) base porous nano Particles dispersed netting twine of microcellular structure.
3. the long-acting insect protected of green house of vegetables according to claim 1 and 2, expelling parasite, deinsectization protection network, is characterized in that, in described doublet cord, the diameter of a strand is 1/3 to 2/3 of traditional defense net warp or weft wire diameters.
4. the long-acting insect protected of green house of vegetables according to claim 1 and 2, expelling parasite, deinsectization protection network, is characterized in that, described protection network dictyosome mesh is equilateral quadrangle, and the mesh length of side controls between 2mm-3mm.
5. the long-acting insect protected of green house of vegetables according to claim 1 and 2, expelling parasite, deinsectization protection network, is characterized in that, described pesticide activity is selected from least one in anthelmintic drug and deinsectization medicine.
6. the long-acting insect protected of green house of vegetables according to claim 1 and 2, expelling parasite, deinsectization protection network, is characterized in that, described pesticide activity is selected from least one class in chemical pesticide and biopesticide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676391.9U CN204907374U (en) | 2015-09-01 | 2015-09-01 | Long -term protection against insects of vegetable greenhouse , expelling parasite, deinsectization protection network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676391.9U CN204907374U (en) | 2015-09-01 | 2015-09-01 | Long -term protection against insects of vegetable greenhouse , expelling parasite, deinsectization protection network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204907374U true CN204907374U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520676391.9U Expired - Fee Related CN204907374U (en) | 2015-09-01 | 2015-09-01 | Long -term protection against insects of vegetable greenhouse , expelling parasite, deinsectization protection network |
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| CN (1) | CN204907374U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106165608A (en) * | 2016-08-09 | 2016-11-30 | 寿光市永盛种子有限公司 | A kind of cultural method preventing the autumn from postponing the prosperous length of Fructus Lycopersici esculenti |
| CN106258536A (en) * | 2016-08-09 | 2017-01-04 | 寿光市永盛种子有限公司 | A kind of method preventing and treating tomato bacterial medullary necrotic disease |
| CN106258651A (en) * | 2016-08-09 | 2017-01-04 | 胡永军 | A kind of method utilizing muscardine preventing and treating vegetable thrips |
| CN106954500A (en) * | 2017-03-27 | 2017-07-18 | 司海燕 | A kind of Chinese cabbage disease pest physical control device |
| CN107567902A (en) * | 2017-10-12 | 2018-01-12 | 蚌埠市天网渔需用品有限公司 | A kind of high-toughness rat-proof stings fly net |
| CN108402008A (en) * | 2018-06-13 | 2018-08-17 | 山东省寿光蔬菜产业集团有限公司 | Vegetables desinsection plate |
| CN108513964A (en) * | 2018-06-13 | 2018-09-11 | 山东省寿光蔬菜产业集团有限公司 | Vegetables thrips desinsection plate |
| CN108522465A (en) * | 2018-06-13 | 2018-09-14 | 潍坊学院 | Vegetables aleyrodid desinsection plate |
| CN108617613A (en) * | 2018-06-13 | 2018-10-09 | 山东省寿光蔬菜产业集团有限公司 | A kind of vegetables thrips desinsection plate |
| CN108739708A (en) * | 2018-06-13 | 2018-11-06 | 山东省寿光蔬菜产业集团有限公司 | A kind of vegetables desinsection plate |
| CN108849152A (en) * | 2018-06-13 | 2018-11-23 | 潍坊学院 | A kind of vegetables aleyrodid desinsection plate |
| CN111644143A (en) * | 2020-06-16 | 2020-09-11 | 上海化工研究院有限公司 | Structured packing and packing layer structure and application thereof |
-
2015
- 2015-09-01 CN CN201520676391.9U patent/CN204907374U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106165608A (en) * | 2016-08-09 | 2016-11-30 | 寿光市永盛种子有限公司 | A kind of cultural method preventing the autumn from postponing the prosperous length of Fructus Lycopersici esculenti |
| CN106258536A (en) * | 2016-08-09 | 2017-01-04 | 寿光市永盛种子有限公司 | A kind of method preventing and treating tomato bacterial medullary necrotic disease |
| CN106258651A (en) * | 2016-08-09 | 2017-01-04 | 胡永军 | A kind of method utilizing muscardine preventing and treating vegetable thrips |
| CN106954500A (en) * | 2017-03-27 | 2017-07-18 | 司海燕 | A kind of Chinese cabbage disease pest physical control device |
| CN107567902A (en) * | 2017-10-12 | 2018-01-12 | 蚌埠市天网渔需用品有限公司 | A kind of high-toughness rat-proof stings fly net |
| CN108402008A (en) * | 2018-06-13 | 2018-08-17 | 山东省寿光蔬菜产业集团有限公司 | Vegetables desinsection plate |
| CN108513964A (en) * | 2018-06-13 | 2018-09-11 | 山东省寿光蔬菜产业集团有限公司 | Vegetables thrips desinsection plate |
| CN108522465A (en) * | 2018-06-13 | 2018-09-14 | 潍坊学院 | Vegetables aleyrodid desinsection plate |
| CN108617613A (en) * | 2018-06-13 | 2018-10-09 | 山东省寿光蔬菜产业集团有限公司 | A kind of vegetables thrips desinsection plate |
| CN108739708A (en) * | 2018-06-13 | 2018-11-06 | 山东省寿光蔬菜产业集团有限公司 | A kind of vegetables desinsection plate |
| CN108849152A (en) * | 2018-06-13 | 2018-11-23 | 潍坊学院 | A kind of vegetables aleyrodid desinsection plate |
| CN111644143A (en) * | 2020-06-16 | 2020-09-11 | 上海化工研究院有限公司 | Structured packing and packing layer structure and application thereof |
| CN111644143B (en) * | 2020-06-16 | 2021-11-12 | 上海化工研究院有限公司 | Structured packing and packing layer structure and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20180901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |