CN115281027A - Insect prevention net shed for farmland - Google Patents

Insect prevention net shed for farmland Download PDF

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Publication number
CN115281027A
CN115281027A CN202210887768.XA CN202210887768A CN115281027A CN 115281027 A CN115281027 A CN 115281027A CN 202210887768 A CN202210887768 A CN 202210887768A CN 115281027 A CN115281027 A CN 115281027A
Authority
CN
China
Prior art keywords
rod
insect
shed
net
farmland
Prior art date
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.)
Pending
Application number
CN202210887768.XA
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Chinese (zh)
Inventor
唐水芳
梁康尊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hainan Xincaidi Agricultural Technology Co ltd
Original Assignee
Hainan Xincaidi Agricultural Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hainan Xincaidi Agricultural Technology Co ltd filed Critical Hainan Xincaidi Agricultural Technology Co ltd
Priority to CN202210887768.XA priority Critical patent/CN115281027A/en
Publication of CN115281027A publication Critical patent/CN115281027A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A01G13/10—Devices for affording protection against animals, birds or other pests
    • 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
    • A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
    • A01M29/34—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water specially adapted for insects
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

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  • Life Sciences & Earth Sciences (AREA)
  • Birds (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention discloses an insect-proof net shed for farmlands, which belongs to the technical field of agricultural planting and comprises a shed body, insect-proof nets and pulleys, wherein the bottom of the shed body is inserted into the farmlands, the insect-proof net sealing covers are arranged at the top and the periphery of the shed body, the aperture of each insect-proof net is smaller than 29 meshes, the shed body comprises at least two long side rods which are arranged in parallel, and the pulleys are arranged on the outer sides of the long side rods. Before the crop is planted, insect pests in the farmland are removed completely, then the farmland is sealed and enclosed by an insect-proof net, the aperture of the insect-proof net is set to be smaller than 29 meshes, eggs for preventing pests such as flea beetles, aphids, liriomyza and the like are excluded from the insect-proof net, so that the crops are not damaged by cutting insects in the process from sowing to harvesting, and the crops do not need to be planted with pesticides, so that the planted crops are more green and healthy.

Description

Insect prevention net shed for farmland
Technical Field
The invention relates to the technical field of agricultural planting, in particular to an insect prevention net shed for farmlands.
Background
At present, agricultural greenhouses are widely applied, but after the agricultural greenhouses are used in the traditional agricultural greenhouses, pesticides are required to be sprayed to prevent insect pests, crops in the agricultural greenhouses can be prevented from being damaged by flea beetles, aphids, leaf miners and the like without spraying pesticides, and the planted crops can have insect eyes. In addition, traditional big-arch shelter is at the in-process of installation, and the protection against insects net is scraped brokenly easily, and when the canopy was than higher, the protection against insects net installation at top was inconvenient, and it is inconvenient to insert the canopy in the farmland moreover.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to solve the technical problems of providing the insect-proof net shed for the farmland, which can achieve the insect-proof effect without pesticide spraying, cannot scratch the insect-proof net in the process of installing the insect-proof net and is simple and convenient to install; when the shed is higher, the installation stand column does not need to lift people with the help of tools and then install, and lifting tools are omitted.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides an insect prevention net shed for farmlands, which comprises a shed body, an insect prevention net and pulleys;
the bottom of the shed body is inserted into the farmland;
the insect-proof net sealing covers are arranged at the top and the periphery of the shed body, and the aperture of the insect-proof net is smaller than 29 meshes;
the canopy body includes two piece at least parallel arrangement's long limit pole, the pulley is located the outside of long limit pole.
In one embodiment, the number of the pulleys on the outer side of the long-side rod is at least two, and every two adjacent pulleys are arranged at intervals.
In one embodiment, the device further comprises a belt;
the belt is sleeved on the pulleys on the same side.
In one embodiment, the shed body further comprises at least two short side rods arranged in parallel;
the short side rods and the long side rods are enclosed to form a rectangle.
In one embodiment, the device further comprises at least one roller;
the roller is sleeved on the short side rod.
In one embodiment, the number of the rollers is two, and two adjacent rollers are arranged at intervals.
In one embodiment, the shed body further comprises at least two vertical rods;
the top of the vertical rod is connected with the bottom of one end of the long side rod or the bottom of one end of the short side rod, and the bottom of the vertical rod is inserted into the farmland.
In one embodiment, the vertical rod comprises an upper rod and a lower rod;
the top of the upper rod is connected with the bottom of the long side rod or the bottom of the short side rod, the bottom of the upper rod is connected with the top of the lower rod, and the bottom of the lower rod is inserted into the farmland.
In one embodiment, the lower rod comprises a rod body and a spiral blade arranged at the lower end of the rod body.
In one embodiment, the upper end of the rod body is provided with a mounting hole for mounting the lower rod.
The invention has the beneficial effects that:
firstly, insect pests of a farmland are removed completely before planting, then the farmland is sealed and enclosed by an insect-proof net, the aperture of the insect-proof net is set to be smaller than 29 meshes, eggs of insects such as flea beetles, aphids and leaf miners are excluded from the insect-proof net, so that the crops are not damaged by cutting insects in the process from sowing to harvesting, and the planted crops are more green and healthy without pesticide spraying.
Its two, set up the pulley in the outside interval of long limit pole, the belt is established to the cover on the pulley, when the lid covers the fly net, at the in-process that draws the fly net, fly net contact belt reduces the frictional force between the fly net and the canopy body, and the lid covers the fly net laborsaving and convenient more, can not contact canopy body top and edges and corners all around moreover, and the fly net can not scraped brokenly.
Its third, pole setting set up to upper boom and lower beam, at the in-process of the installation canopy body, earlier with the lower beam be fixed in the farmland, then install the upper boom on the lower beam again, consequently when the canopy body is than higher, need not rise the people with the help of external instrument, also can install the pole setting, saved with the help of external instrument, make the installation of lower beam more convenient.
Drawings
Fig. 1 is a plan view of an insect net shed for an agricultural land provided in an embodiment of the present invention;
FIG. 2 is a perspective view of an insect net shed for agricultural fields provided in an embodiment of the present invention, without the insect net;
FIG. 3 is an enlarged view at A of FIG. 2 provided in accordance with an embodiment of the present invention;
fig. 4 is a schematic structural view of a lower beam provided in an embodiment of the present invention.
In the figure:
1-shed body; 2-insect-proof net; 3-a pulley; 11-long side bar; 12-short side bar; 13-erecting a rod; 131-upper rod; 132-lower rod; 1321-a rod body; 1322-helical blades; 1323-mounting holes; 4-a belt; 5-rollers.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1 to 3, the insect-proof net shed for agricultural land provided by the invention comprises a shed body 1, an insect-proof net 2, pulleys 3, a belt 4, two rollers 5, and two rollers 5, wherein the rollers 5 are sleeved on a short side rod 12, and the two rollers 5 are arranged at intervals between the two adjacent rollers 5. The bottom of the shed body 1 is inserted into the farmland, the insect-proof net 2 is sealed and arranged at the top and the periphery of the shed body 1, and the aperture of the insect-proof net 2 is smaller than 29 meshes. Before the crop is planted, insect pests in the farmland are removed completely, then the farmland is sealed and enclosed by an insect-proof net, the aperture of the insect-proof net is set to be smaller than 29 meshes, eggs for preventing pests such as flea beetles, aphids, liriomyza and the like are excluded from the insect-proof net, so that the crops are not damaged by cutting insects in the process from sowing to harvesting, and the crops do not need to be planted with pesticides, so that the planted crops are more green and healthy. The shed body 1 comprises at least two long-edge rods 11 which are arranged in parallel, and the pulleys 3 are arranged on the outer sides of the long-edge rods 11. The shed body 1 further comprises at least two short side rods 12 which are arranged in parallel, and the short side rods 12 and the long side rods 11 are enclosed to form a rectangle. The pulley 3 is fixed to the outside of the long side rod 11 by a support rod. The long side rod 11 and the short side rod 12 are both metal hollow tubes or hollow tubes made of hard plastic materials, so that the weight is reduced; the long side rod 11 and the short side rod 12 are connected by a three-way pipe. The number of the pulleys 3 on the outer side of the same long side rod 11 is at least two, and the two adjacent pulleys 3 are arranged at intervals. One end of the supporting rod is connected to the long-edge rod 11, the other end of the supporting rod is connected to the pulley 3, and the rotating direction of the pulley 3 is parallel to the long-edge direction of the long-edge rod 11. The bottom of the insect-proof net 2 is buried in the farmland, the top and the periphery of the greenhouse body 1 are surrounded by the top and the periphery of the insect-proof net 2, and the greenhouse body 1 is surrounded by the insect-proof net 2 to form a sealed space. The top surface of the pulley 3 is higher than the top surface of the long-edge rod 11, so that the height of the top surface of the belt 4 is higher than that of the top surface of the long-edge rod 11; the top surface of the roller 5 is higher than the top surface of the short-side rod 12, so that the insect-proof net 2 contacts the top surface of the roller 5 in the process of pulling the insect-proof net 2. At the in-process that covers insect-proof net 2, insect-proof net 2 draws from the minor face pole 12 of one end towards the minor face pole 12 of the other end, at the in-process that draws, ensures insect-proof net 2 contact belt to reduce insect-proof net 2 and canopy body 1 top and the friction between all around. The cover is more labor-saving and convenient, and can not contact the top of the shed body and the edges and corners around, and the insect-proof net can not be scraped.
As shown in fig. 4, it is further preferable that the canopy body 1 further includes at least two vertical rods 13, the top of each vertical rod 13 is connected to the bottom of one end of the long side rod 11 or the bottom of one end of the short side rod 12, and the bottom of each vertical rod 13 is inserted into the farm land. The top of the lower rod 132 is provided with an opening, and the bottom of the upper rod 131 is inserted into the opening at the top of the lower rod 132, so that the installation is convenient. The vertical rod 13 comprises an upper rod 131 and a lower rod 132, the top of the upper rod 131 is connected with the bottom of the long-side rod 11 or the bottom of the short-side rod 12, the bottom of the upper rod 131 is connected with the top of the lower rod 132, and the bottom of the lower rod 132 is inserted into the farm land. The lower rod 132 includes a rod 1321 and a spiral blade 1322 disposed at a lower end of the rod 1321. The upper end of the rod body 1321 is provided with a mounting hole 1323 for mounting the lower rod 132. In the process of installation, stick-shaped objects are inserted into the installation holes 1323, then the stick-shaped objects are rotated, the lower rod 132 is rotated into the farm land, and due to the spiral blades 1322, mud brought out by rotation can be brought out of the farm land along with the rotation, the rotation process is not forced to be more and more due to the rotation extrusion, and the installation of the lower rod 132 is more time-saving and labor-saving. At the in-process of the installation canopy body, earlier be fixed in the farmland with the lower beam, then install the upper boom on the lower beam, consequently when the canopy body is than higher, need not rise the people with the help of outside instrument, also can install the pole setting, saved with the help of outside instrument, make the installation of lower beam more convenient.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not intended to be limited to the specific embodiments disclosed herein, but other embodiments falling within the scope of the appended claims are intended to be within the scope of the present invention.

Claims (10)

1. The utility model provides a protection against insects net canopy for farmland which characterized in that: comprises a shed body (1), an insect-proof net (2) and a pulley (3);
the bottom of the shed body (1) is inserted into the farmland;
the insect-proof net (2) sealing covers are arranged at the top and the periphery of the shed body (1), and the aperture of the insect-proof net (2) is smaller than 29 meshes;
the greenhouse body (1) comprises at least two long side rods (11) which are arranged in parallel, and the pulleys (3) are arranged on the outer sides of the long side rods (11).
2. The insect protected netting for farming lands of claim 1, wherein:
the number of the pulleys (3) on the outer side of the long side rod (11) is at least two, and every two adjacent pulleys (3) are arranged at intervals.
3. The insect protected net shed for agricultural land as claimed in claim 2, wherein:
also comprises a belt (4);
the belt (4) is sleeved on the pulley (3) on the same side.
4. An insect net shed for agricultural land according to any one of claims 1 to 3, wherein:
the shed body (1) also comprises at least two short side rods (12) which are arranged in parallel;
the short side rods (12) and the long side rods (11) are enclosed to form a rectangle.
5. An insect net shed as claimed in claim 4, wherein:
also comprises at least one roller (5);
the roller (5) is sleeved on the short side rod (12).
6. An insect net shed as claimed in claim 5, wherein:
the number of the rollers (5) is two, and the two adjacent rollers (5) are arranged at intervals.
7. The insect protected netting for farming lands of claim 4, wherein:
the shed body (1) also comprises at least two upright rods (13);
the top of the vertical rod (13) is connected with the bottom of one end of the long side rod (11) or the bottom of one end of the short side rod (12), and the bottom of the vertical rod (13) is inserted into the farmland.
8. The insect protected netting for farming lands of claim 4, wherein:
the upright rod (13) comprises an upper rod (131) and a lower rod (132);
the top of the upper rod (131) is connected with the bottom of the long-side rod (11) or the bottom of the short-side rod (12), the bottom of the upper rod (131) is connected with the top of the lower rod (132), and the bottom of the lower rod (132) is inserted into the farmland.
9. An insect net shed as claimed in claim 8 for an agricultural field, wherein:
the lower rod (132) comprises a rod body (1321) and a spiral blade (1322) arranged at the lower end of the rod body (1321).
10. The insect protected netting for farming lands of claim 9, wherein:
the upper end of the rod body (1321) is provided with a mounting hole (1323) for mounting the lower rod (132).
CN202210887768.XA 2022-07-26 2022-07-26 Insect prevention net shed for farmland Pending CN115281027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210887768.XA CN115281027A (en) 2022-07-26 2022-07-26 Insect prevention net shed for farmland

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210887768.XA CN115281027A (en) 2022-07-26 2022-07-26 Insect prevention net shed for farmland

Publications (1)

Publication Number Publication Date
CN115281027A true CN115281027A (en) 2022-11-04

Family

ID=83823360

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210887768.XA Pending CN115281027A (en) 2022-07-26 2022-07-26 Insect prevention net shed for farmland

Country Status (1)

Country Link
CN (1) CN115281027A (en)

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