CN107372381A - A kind of trap of prevention and control exotic invasive Hard-shelled Freshwater Turtles and application - Google Patents
A kind of trap of prevention and control exotic invasive Hard-shelled Freshwater Turtles and application Download PDFInfo
- Publication number
- CN107372381A CN107372381A CN201710572392.2A CN201710572392A CN107372381A CN 107372381 A CN107372381 A CN 107372381A CN 201710572392 A CN201710572392 A CN 201710572392A CN 107372381 A CN107372381 A CN 107372381A
- Authority
- CN
- China
- Prior art keywords
- prevention
- hard
- trap
- turnover panel
- cylinder mould
- 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
- 241000270666 Testudines Species 0.000 title claims abstract description 39
- 239000013505 freshwater Substances 0.000 title claims abstract description 35
- 230000002265 prevention Effects 0.000 title claims abstract description 35
- 230000007306 turnover Effects 0.000 claims abstract description 31
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 10
- 239000010935 stainless steel Substances 0.000 claims abstract description 10
- 230000005484 gravity Effects 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims abstract description 5
- 239000012634 fragment Substances 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 241000894007 species Species 0.000 abstract description 7
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 230000009194 climbing Effects 0.000 abstract description 3
- 239000000090 biomarker Substances 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000001351 cycling effect Effects 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 230000003252 repetitive effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 241000270711 Malaclemys terrapin Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000270708 Testudinidae Species 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K69/00—Stationary catching devices
- A01K69/02—Fixed nets without traps
-
- 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
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/40—Monitoring or fighting invasive species
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Catching Or Destruction (AREA)
Abstract
A kind of trap of prevention and control exotic invasive Hard-shelled Freshwater Turtles of the present invention and application are by using by floating circle, the approximate circle floating object of resilience roller bearing and wooden turnover panel composition, its outside gradually extends to the water surface, form the slope of gradual adjoined water surface, Chelonian is traped for attraction to climb to wooden turnover panel, 90 degree are downwardly turned over rapidly by the Turtle Action of Gravity Field of climbing thereon by wooden turnover panel, traped Turtle is set to slide into stainless steel cylinder mould, the barrel-shaped stainless steel cylinder mould opened by top surface, the entrance for running away and obstructing other medium-and-large-sized aquatiles of Chelonian is traped in limitation, so as to realize the trapping of exotic invasive Hard-shelled Freshwater Turtles, and the resilience after Chelonian Action of Gravity Field is lost by resilience roller bearing, the repetitive cycling of realization device uses.The present invention is strong with corrosion resistance, durable, and maintenance cost is low; the features such as control effect is good; with very high practicality and durability, applied to Strategy of Alien Invasive Species prevention and control, Bioindicator monitoring, bio-diversity conservation research and popular science teaching aid market, there are wide market prospects.
Description
Technical field
The present invention relates to science and education clothing arts, a kind of trap more particularly to prevention and control exotic invasive Hard-shelled Freshwater Turtles and
Using.
Background technology
China is to be endangered one of country the most serious by Invasive Alien Species in the world.Exotic invasive terrapin is true
It is set to the main Invasive Alien Species of China's wetlands ecosystems.
Traditional method of fishing is extremely inefficient, and application of the chemical prevention and control method in poisons in freshwater is abnormally dangerous, easily kills
Dead a large amount of non-target water biological species, cause the destruction to aquatic ecosystem.
The present invention relates to a kind of trap of prevention and control exotic invasive Hard-shelled Freshwater Turtles and application, can effectively trap it is external enter
Hard-shelled Freshwater Turtles are invaded, so as to realize the prevention and control to exotic invasive Hard-shelled Freshwater Turtles.
The content of the invention
It is an object of the invention to provide a kind of trap of prevention and control exotic invasive Hard-shelled Freshwater Turtles, and it is outer can effectively to imitate trapping
To invade Hard-shelled Freshwater Turtles, so as to realize the prevention and control to exotic invasive Hard-shelled Freshwater Turtles.
Another object of the present invention is to provide the application of the trap of above-mentioned prevention and control exotic invasive Hard-shelled Freshwater Turtles.
Included according to the trap of the prevention and control exotic invasive Hard-shelled Freshwater Turtles of the embodiment of the present invention：
The trap includes：Cylinder mould, floating circle, two or more resilience roller bearings, two or more turnover panels, resilience rolling
Axle is identical with the number of turnover panel,
Wherein, the open-top of the cylinder mould, the floating circle are fixed on the periphery at the top of the cylinder mould, the diameter of cylinder mould
It is identical with the internal diameter of floating circle；
The circle body of floating circle is the slope by the gradual lifting in inner circumferential periphery；
The resilience roller bearing includes spring and shell fragment, and the spring is located in the resilience roller bearing, the both ends of the spring
Shell fragment is respectively equipped with, roller bearing is played and is installed on floating circle inner surface midline, side shell fragment is perpendicularly fixed at floating in the horizontal direction
Inner surface is enclosed, the opposite side shell fragment of resilience roller bearing fixes turnover panel in the horizontal direction,
Each turnover panel is collectively forming approximate circle movable slit and is filled in inside floating circle, and the turnover panel is in Action of Gravity Field
When, 90 degree, after losing Action of Gravity Field are downwardly turned over, horizontal level is recoiled under the elastic force effect of resilience roller bearing.
According to the trap of the prevention and control exotic invasive Hard-shelled Freshwater Turtles of the embodiment of the present invention, wherein, the net
Cage is stainless steel cylinder mould.
According to the trap of the prevention and control exotic invasive Hard-shelled Freshwater Turtles of the embodiment of the present invention, wherein, cylinder mould
The mesh of the mesh of mesh density 5~500,0.1 millimeter~0.6 millimeter of steel wire diameter, 0.15 millimeter~4.5 millimeters of mesh diameter.
According to the trap of the prevention and control exotic invasive Hard-shelled Freshwater Turtles of the embodiment of the present invention, wherein, it is described to turn over
Plate is 1/8th circular wooden boards, and 8 resilience roller bearings fix 8 wooden turnover panels in horizontal level, form one respectively
Approximate circle movable slit is filled in inside floating circle, is that can confuse Turtle to be mistakenly considered floating log and on climbing,
And then drop in cylinder mould, realize trapping.
Invasive Alien Species preventing and treating, environment are applied to according to the trap of the prevention and control exotic invasive Hard-shelled Freshwater Turtles of the present invention
Monitoring and bio-diversity conservation research and popular science teaching aid market, have wide market prospects.
The beneficial effects of the present invention are：
Traditional exotic invasive terrapin is different from according to the trap of the prevention and control exotic invasive Hard-shelled Freshwater Turtles of the present invention
The net of class is caught, method of fishing, by using the approximate circle floating object being made up of floating circle, resilience roller bearing and wooden turnover panel,
Its outside gradually extends to the water surface, forms the slope of gradual adjoined water surface, traps Chelonian beneficial to attraction and climbs to wooden turnover panel
On.
Tortoise of the wooden turnover panel by climbing thereon is passed through according to the trap of the prevention and control exotic invasive Hard-shelled Freshwater Turtles of the present invention
Class animal Action of Gravity Field downwardly turns over rapidly 90 degree, traped Turtle is slid to stainless steel cylinder mould.
The barrel-shaped stainless (steel) wire opened according to the trap of the prevention and control exotic invasive Hard-shelled Freshwater Turtles of the present invention by top surface
Cage, the entrance for running away and obstructing other medium-and-large-sized aquatiles of Chelonian is traped in limitation, so as to realize exotic invasive terrapin
The trapping of class, and the resilience after Chelonian Action of Gravity Field is lost by resilience roller bearing, the repetitive cycling of realization device uses.
Have that corrosion resistance is strong according to the trap of the prevention and control exotic invasive Hard-shelled Freshwater Turtles of the present invention, durable, dimension
The features such as cost is low, and control effect is good is protected, there is very high practicality and durability, applied to Strategy of Alien Invasive Species prevention and control, ring
Border instruction biological monitoring, bio-diversity conservation research and popular science teaching aid market, have wide market prospects.
Brief description of the drawings
Fig. 1 according to the present invention embodiment prevention and control exotic invasive Hard-shelled Freshwater Turtles trap schematic diagram.
Fig. 2 is the schematic diagram of resilience roller bearing.
Reference
1----- cylinder moulds；2---- floating circles；3---- resilience roller bearings；4---- turnover panels；3-1-spring；3-2-shell fragment
Embodiment
Embodiment 1
As shown in figure 1, included according to the trap of the prevention and control exotic invasive Hard-shelled Freshwater Turtles of the present invention：Cylinder mould 1, floating circle
2nd, resilience roller bearing 3, turnover panel 4, wherein, wherein, the open-top of the cylinder mould 1, the floating circle 2 is fixed on the cylinder mould 1 and pushed up
The periphery in portion, the diameter of cylinder mould 1 are identical with the internal diameter of floating circle 2；
The circle body of floating circle 2 is the slope by the gradual lifting in inner circumferential periphery；
As shown in Fig. 2 the resilience roller bearing 3 includes spring 3-1 and shell fragment 3-2, the spring 3-1 are located at resilience rolling
In axle 3, the both ends of the spring 3-1 are respectively equipped with shell fragment 3-2, and resilience roller bearing 3 is installed on the inner surface midline of floating circle 2, and one
Side shell fragment 3-2 is perpendicularly fixed at the inner surface of floating circle 2 in the horizontal direction, and the opposite side shell fragment 3-2 of resilience roller bearing 3 is in level side
To fixed turnover panel 4,
Each turnover panel 4 is collectively forming the inside that approximate circle movable slit is filled in floating circle 2, and the turnover panel 4 is in weight
The masterpiece used time, 90 degree, after losing Action of Gravity Field are downwardly turned over, horizontal level is recoiled under the elastic force effect of resilience roller bearing 3.
According to the trap of the prevention and control exotic invasive Hard-shelled Freshwater Turtles of the present invention, wherein, cylinder mould 1 is stainless steel cylinder mould.Institute
It can be the mesh of mesh density 5 to 500 mesh, 0.1 millimeter to 0.6 millimeter of steel wire diameter, the milli of mesh diameter 0.15 to state stainless steel cylinder mould
The barrel-shaped stainless steel cylinder mould that the different size of rice to 4.5 millimeters combines, top margin is concordantly tightly fastened with floating circle 2, stainless
Steel mesh cage diameter is identical with the internal diameter of floating circle 2.
According to the trap of the prevention and control exotic invasive Hard-shelled Freshwater Turtles of the present invention, wherein, the turnover panel 4 is wooden turnover panel.
According to the trap of the prevention and control exotic invasive Hard-shelled Freshwater Turtles of the present invention, wherein, the resilience roller bearing 3 is to include bullet
The stainless steel roller bearing of spring, the turnover panel 4 are 1/8th circular wooden boards, and 8 resilience roller bearings 3 fix 8 turnover panels 4 respectively
In horizontal level, one approximate circle movable slit of composition is filled in inside floating circle 2, is that can confuse Turtle misidentification
To be on floating log is climbed, and then drop in cylinder mould, realize trapping.
A kind of trap of above-mentioned prevention and control exotic invasive Hard-shelled Freshwater Turtles is in Strategy of Alien Invasive Species prevention and control, Bioindicator
Monitoring, bio-diversity conservation research and the application of science and education field.
Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific
Embodiment, above-mentioned embodiment is only schematical, rather than restricted, one of ordinary skill in the art
Under the enlightenment of the present invention, in the case of the protection domain that the claim for not departing from spirit of the invention is limited, may be used also
Many forms are made, these are belonged within the protection of the present invention.
Claims (7)
1. a kind of trap of prevention and control exotic invasive Hard-shelled Freshwater Turtles, it is characterised in that the trap includes：Cylinder mould, drift
Water wing, two or more resilience roller bearings, two or more turnover panels, resilience roller bearing is identical with the number of turnover panel,
Wherein, the open-top of the cylinder mould, the floating circle are fixed on the periphery at the top of the cylinder mould, the diameter of cylinder mould and drift
The internal diameter of water wing is identical；
The circle body of floating circle is the slope by the gradual lifting in inner circumferential periphery；
The resilience roller bearing includes spring and shell fragment, and the spring is located in the resilience roller bearing, the both ends difference of the spring
Provided with shell fragment, play roller bearing and be installed on floating circle inner surface midline, side shell fragment is perpendicularly fixed in floating circle in the horizontal direction
Surface, the opposite side shell fragment of resilience roller bearing fix turnover panel in the horizontal direction,
Each turnover panel is collectively forming approximate circle movable slit and is filled in inside floating circle, the turnover panel in Action of Gravity Field,
90 degree, after losing Action of Gravity Field are downwardly turned over, horizontal level is recoiled under the elastic force effect of resilience roller bearing.
2. the trap of prevention and control exotic invasive Hard-shelled Freshwater Turtles according to claim 1, it is characterised in that the cylinder mould
Mesh density is the mesh of 5 mesh~500.
3. the trap of prevention and control exotic invasive Hard-shelled Freshwater Turtles according to claim 1, it is characterised in that the cylinder mould is
Stainless steel cylinder mould.
4. the trap of prevention and control exotic invasive Hard-shelled Freshwater Turtles according to claim 3, it is characterised in that steel wire diameter is
0.1 millimeter to 0.6 millimeter, mesh diameter is 0.15 millimeter to 4.5 millimeters.
5. the trap of prevention and control exotic invasive Hard-shelled Freshwater Turtles according to claim 1, it is characterised in that the turnover panel is
The wooden turnover panel.
6. the trap of prevention and control exotic invasive Hard-shelled Freshwater Turtles according to claim 1, it is characterised in that the turnover panel is
/ 8th circular plates, 8 resilience roller bearings fix 8 turnover panels in horizontal level respectively.
7. the application of the trap of prevention and control exotic invasive Hard-shelled Freshwater Turtles described in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710572392.2A CN107372381A (en) | 2017-07-14 | 2017-07-14 | A kind of trap of prevention and control exotic invasive Hard-shelled Freshwater Turtles and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710572392.2A CN107372381A (en) | 2017-07-14 | 2017-07-14 | A kind of trap of prevention and control exotic invasive Hard-shelled Freshwater Turtles and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107372381A true CN107372381A (en) | 2017-11-24 |
Family
ID=60339570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710572392.2A Pending CN107372381A (en) | 2017-07-14 | 2017-07-14 | A kind of trap of prevention and control exotic invasive Hard-shelled Freshwater Turtles and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107372381A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109122611A (en) * | 2018-09-27 | 2019-01-04 | 上海海洋大学 | A kind of deep-sea trigger active organism trapping device and control method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2469705Y (en) * | 2000-11-28 | 2002-01-09 | 方立勋 | Continuous live-mouse trapping device |
| CN102273425A (en) * | 2011-06-21 | 2011-12-14 | 广东省昆虫研究所 | Safe and efficient terrapin trapping device |
| JP2016220659A (en) * | 2015-06-04 | 2016-12-28 | クラーク株式会社 | Turtle capture device and turtle capture method |
-
2017
- 2017-07-14 CN CN201710572392.2A patent/CN107372381A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2469705Y (en) * | 2000-11-28 | 2002-01-09 | 方立勋 | Continuous live-mouse trapping device |
| CN102273425A (en) * | 2011-06-21 | 2011-12-14 | 广东省昆虫研究所 | Safe and efficient terrapin trapping device |
| JP2016220659A (en) * | 2015-06-04 | 2016-12-28 | クラーク株式会社 | Turtle capture device and turtle capture method |
Non-Patent Citations (1)
| Title |
|---|
| [美]A.M.沃尔，谭惠民等译: "《机械弹簧》", 31 March 1981, 国防工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109122611A (en) * | 2018-09-27 | 2019-01-04 | 上海海洋大学 | A kind of deep-sea trigger active organism trapping device and control method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |