CN104705130A - Tree insect prevention device - Google Patents
Tree insect prevention device Download PDFInfo
- Publication number
- CN104705130A CN104705130A CN201310667811.2A CN201310667811A CN104705130A CN 104705130 A CN104705130 A CN 104705130A CN 201310667811 A CN201310667811 A CN 201310667811A CN 104705130 A CN104705130 A CN 104705130A
- Authority
- CN
- China
- Prior art keywords
- support ring
- supporting ring
- connector
- lower support
- diameter
- 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
Links
Classifications
-
- 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
- A01G13/105—Protective devices against slugs, snails, crawling insects or other climbing animals
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Insects & Arthropods (AREA)
- Birds (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
Provided is a tree insect prevention device. An upper supporting ring and a lower supporting ring are each an annular steel ring with a breakpoint, the diameter of the upper supporting ring is smaller than that of the lower supporting ring, the breakpoint of the upper supporting ring and the breakpoint of the lower supporting ring are each provided with a connector, each connector is a cylindrical shell without top surface or bottom surface, and the bottom surface diameter of the connectors is identical to the cross-sectional diameter of the upper supporting ring and the cross-sectional diameter of the lower supporting ring. The upper supporting ring is fixedly connected with the lower supporting ring through a connecting rod. The connecting rod, the connectors, the upper supporting ring and the lower supporting ring constitute an insect prevention supporting frame, and the outer surface of the insect prevention supporting frame is movably connected with adhesive paper. The tree insect prevention device can prevent large-area insect damage as much as possible and is low in cost and easy to popularize.
Description
Technical field
The invention belongs to forest protector, particularly a kind ofly prevent trees larva along the device of the up breeding of trunk.
Background technology
Field safeguarding forest, general Relatively centralized is planted.Its weak point: about annual April, trees all can have a large amount of adults that creeps to be climb by trunk, endanger forest after climbing up trees.To about October, set under having again the adult survived the winter, trees mismatch, very easily occurrence of large-area insect pest.
Summary of the invention
The object of this invention is to provide a kind of a kind of trees insect guard system as far as possible avoiding occurrence of large-area insect pest, low, the easy popularization of cost.
Invention mainly includes: go up support ring, lower support ring, connecting rod, connector and paste paper.Wherein, on this, support ring and lower support ring are the annular steel ring of place's breakpoint, and the diameter of upper support ring is less than the diameter of lower support ring, the breakpoint place of support ring and lower support ring is provided with connector on above-mentioned, this connector is the cylindrical housings without end face and bottom surface, and the basal diameter of its connector is identical with the diameter of section of lower support ring with above-mentioned upper support ring.On this, support ring is fixedly connected with by connecting rod with lower support ring.Above-mentioned connecting rod, connector and upper and lower support ring composition insect protected bracing frame, at the outer surface of this insect protected bracing frame, be flexibly connected and paste paper.
The present invention in use, according to the actual diameter of trees, adjusts the size of upper support ring and lower support ring by connector, be fixed on trees, then stick and paste paper, the insect that so just can stop from top to bottom or creep from top to bottom, large-area harm trees.
The present invention compared with prior art tool has the following advantages: can avoid as far as possible occurrence of large-area insect pest, cost low, easily promote.
accompanying drawing explanation
Fig. 1 is schematic perspective view of the present invention.
embodimentin the simplified schematic diagram of a kind of trees insect guard system shown in Fig. 1, on this, support ring 1 and lower support ring 2 are the annular steel ring of place's breakpoint, and the diameter of upper support ring is less than the diameter of lower support ring, the breakpoint place of support ring and lower support ring is provided with connector 3 on above-mentioned, this connector is the cylindrical housings without end face and bottom surface, and the basal diameter of its connector is identical with the diameter of section of lower support ring with above-mentioned upper support ring.On this, support ring is fixedly connected with by connecting rod 4 with lower support ring.Above-mentioned connecting rod, connector and upper and lower support ring composition insect protected bracing frame, at the outer surface of this insect protected bracing frame, be flexibly connected and paste paper 5.
Claims (1)
1. a trees insect guard system, mainly include support ring, lower support ring, connecting rod, connector and paste paper, it is characterized in that: on this, support ring and lower support ring are the annular steel ring of place's breakpoint, and the diameter of upper support ring is less than the diameter of lower support ring, the breakpoint place of support ring and lower support ring is provided with connector on above-mentioned, this connector is the cylindrical housings without end face and bottom surface, the basal diameter of its connector is identical with the diameter of section of lower support ring with above-mentioned upper support ring, on this, support ring is fixedly connected with by connecting rod with lower support ring, above-mentioned connecting rod, connector and upper and lower support ring composition insect protected bracing frame, at the outer surface of this insect protected bracing frame, paper is pasted in flexible connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310667811.2A CN104705130A (en) | 2013-12-11 | 2013-12-11 | Tree insect prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310667811.2A CN104705130A (en) | 2013-12-11 | 2013-12-11 | Tree insect prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104705130A true CN104705130A (en) | 2015-06-17 |
Family
ID=53405237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310667811.2A Pending CN104705130A (en) | 2013-12-11 | 2013-12-11 | Tree insect prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104705130A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108271597A (en) * | 2018-01-30 | 2018-07-13 | 李祥龙 | The anti-snail in corn field is caused harm with prevention lantern ring |
-
2013
- 2013-12-11 CN CN201310667811.2A patent/CN104705130A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108271597A (en) * | 2018-01-30 | 2018-07-13 | 李祥龙 | The anti-snail in corn field is caused harm with prevention lantern ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150617 |