CN204907582U - Good fortune longevity spiral shell ovum collection system - Google Patents
Good fortune longevity spiral shell ovum collection system Download PDFInfo
- Publication number
- CN204907582U CN204907582U CN201520548960.1U CN201520548960U CN204907582U CN 204907582 U CN204907582 U CN 204907582U CN 201520548960 U CN201520548960 U CN 201520548960U CN 204907582 U CN204907582 U CN 204907582U
- Authority
- CN
- China
- Prior art keywords
- spiral shell
- shell ovum
- plastic strip
- net
- ovum
- 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.)
- Expired - Fee Related
Links
- 102000002322 Egg Proteins Human genes 0.000 title claims abstract description 40
- 108010000912 Egg Proteins Proteins 0.000 title claims abstract description 40
- 210000004681 ovum Anatomy 0.000 title claims abstract description 40
- 239000004033 plastic Substances 0.000 claims abstract description 20
- 241000570011 Pomacea canaliculata Species 0.000 claims description 19
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 description 3
- 239000003750 molluscacide Substances 0.000 description 3
- 230000002013 molluscicidal effect Effects 0.000 description 3
- 241000894007 species Species 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000534458 Ampullariidae Species 0.000 description 1
- 241000237858 Gastropoda Species 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Catching Or Destruction (AREA)
Abstract
The utility model relates to a good fortune longevity spiral shell ovum collection system belongs to the technical field that good fortune longevity spiral shell evil was controlled. Good fortune longevity spiral shell ovum collection system collect net, quadrangle frame and handle by the spiral shell ovum and constitute, the lower extreme that the net was collected to the spiral shell ovum is tightening structure, the upper end of spiral shell ovum collection net is connected formation open structure with each limit of quadrangle frame, the quadrangle frame is by a root length plastic strip, the blade relative with long plastic strip, and respectively with long plastic strip with two short plastic strip equipments that the blade both ends are connected form, and the handle is connected on the long plastic strip. Good fortune longevity spiral shell ovum collection system, simple structure, collection personnel can the spiral shell ovum of safe efficient on pool wall, stake, aquatic plant etc. Will be attached to in surface of water banks such as pond hang from and collect.
Description
Technical field
The utility model relates to the technical field that Pomacea canaliculata spiral shell evil controls, and more particularly, the utility model relates to a kind of Pomacea canaliculata spiral shell ovum harvester.
Background technology
Pomacea canaliculata (Pomaceacanaliculata) is the harmfulness External Invasive Animals enjoying international concern in the last few years, and Mollusca Gastropoda Probranchia abdominal foot order Ampullariidae bottle spiral shell belongs to, and originates in South America Amazon River basin.Pomacea canaliculata is strong to environmental suitability, feeding habits assorted, individuality is large, growth is rapid, fertility is strong; it is the worldwide pernicious invasion aquatic animal of harm bio-diversity, agricultural production and human health; in 2000, the Invasive Alien Species Committee of Experts of World Conservation Union was classified as one of 100 kinds of pernicious Invasive Alien Species in the world.In March, 2003, Pomacea canaliculata is listed in one of 16 kinds " endangering maximum alien species " of first batch of invasion China by State Environmental Protection Administration.At present, the control of China to spiral shell evil prevents and treats based on chemical molluscicide, great function has been played in the development being to a certain degree agricultural, but along with the development of agricultural, the use of molluscicide is more and more extensive, add irrational utilization molluscicide, cause environmental pollution, bring threat to biological existence.Therefore find and develop continuable, environmental friendliness spiral shell evil prevention and controls, more and more be subject to the attention of researchers, such as in conjunction with physical removal spiral shell ovum and eco-friendly chemical control method, reach the object effectively controlling spiral shell evil, be necessary to manufacture and design for this reason a kind of can the harvester of highly effective gathering Pomacea canaliculata spiral shell ovum.
Utility model content
In order to solve the above-mentioned technical problem existed in prior art, the purpose of this utility model is to provide a kind of Pomacea canaliculata spiral shell ovum harvester.
A kind of Pomacea canaliculata spiral shell ovum harvester, is characterized in that: described harvester is by spiral shell ovum collecting net, quadrilateral frame, and handle is formed; The lower end of described spiral shell ovum collecting net is tightening structure, and the described upper end of spiral shell ovum collecting net is connected with each limit of quadrilateral frame and forms uncovered structure; Described quadrilateral frame is by a long plastic strip, the blade relative with long plastic strip, and the two short plastic strips be connected with described long plastic strip and described blade two ends respectively assemble; And described handle is connected on described long plastic strip.
Wherein, described quadrilateral frame is ladder-shaped frame.
Wherein, described spiral shell ovum gathers net is cone barrel net.
Wherein, described spiral shell ovum collection net is made up of 30 object nylon bolting silks;
Wherein, described blade is stainless steel blade.
Compared with prior art, the utility model has following beneficial effect:
Pomacea canaliculata spiral shell ovum harvester described in the utility model, structure is simple, and the spiral shell ovum be attached to above pool wall, timber, water plants etc. can be hung from water surface banks such as ponds and collect by collector safely and efficiently.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of Pomacea canaliculata spiral shell ovum harvester described in the utility model.
Embodiment
Embodiment 1
As shown in Figure 1, the Pomacea canaliculata spiral shell ovum harvester described in this embodiment, by spiral shell ovum collecting net 10, ladder-shaped frame 20, and handle 30 is formed; The lower end of described spiral shell ovum collecting net 10 is tightening structure, and the described upper end of spiral shell ovum collecting net 10 is connected with each limit of ladder-shaped frame 20 and forms uncovered structure; Specifically, it is cone barrel net that described spiral shell ovum gathers net, and is made up of 30 object nylon bolting silks.Described ladder-shaped frame 20 is by a long plastic strip 21, the stainless steel blade 22 relative with long plastic strip, and the two short plastic strips (23,24) be connected with described long plastic strip and described stainless steel blade two ends respectively assemble; And described handle 30 is connected on described long plastic strip 21.
Pomacea canaliculata spiral shell ovum is generally distributed on the cauline leaf of the pool wall in 15 ~ 40 centimetres, dried up face, timber, water plants, and the inter-adhesive one-tenth of ovum grain is block, and adheres to comparatively closely with attachment, is difficult to carry out artificial removal.This device can remove the spiral shell ovum on these burs fast and effectively, per minutely reaches removal 20 ~ 30 pieces of an egg, concerning time saving and energy saving collection people and very safe.
For the ordinary skill in the art, be to be understood that and can, within not departing from the utility model scope of disclosure, equivalent replacement or equivalent transformation form can be adopted to implement above-described embodiment.Protection domain of the present utility model is not limited to the specific embodiment of embodiment part, as long as no the embodiment departing from utility model essence, within the protection domain being all interpreted as having dropped on the utility model requirement.
Claims (5)
1. a Pomacea canaliculata spiral shell ovum harvester, is characterized in that: described harvester is by spiral shell ovum collecting net, quadrilateral frame, and handle is formed; The lower end of described spiral shell ovum collecting net is tightening structure, and the described upper end of spiral shell ovum collecting net is connected with each limit of quadrilateral frame and forms uncovered structure; Described quadrilateral frame is by a long plastic strip, the blade relative with long plastic strip, and the two short plastic strips be connected with described long plastic strip and described blade two ends respectively assemble; And described handle is connected on described long plastic strip.
2. Pomacea canaliculata spiral shell ovum harvester according to claim 1, is characterized in that: described quadrilateral frame is ladder-shaped frame.
3. Pomacea canaliculata spiral shell ovum harvester according to claim 1, is characterized in that: it is cone barrel net that described spiral shell ovum gathers net.
4. Pomacea canaliculata spiral shell ovum harvester according to claim 1, is characterized in that: described spiral shell ovum gathers net and is made up of 30 object nylon bolting silks.
5. Pomacea canaliculata spiral shell ovum harvester according to claim 1, is characterized in that: described blade is stainless steel blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520548960.1U CN204907582U (en) | 2015-07-27 | 2015-07-27 | Good fortune longevity spiral shell ovum collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520548960.1U CN204907582U (en) | 2015-07-27 | 2015-07-27 | Good fortune longevity spiral shell ovum collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204907582U true CN204907582U (en) | 2015-12-30 |
Family
ID=54956788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520548960.1U Expired - Fee Related CN204907582U (en) | 2015-07-27 | 2015-07-27 | Good fortune longevity spiral shell ovum collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204907582U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112136774A (en) * | 2020-10-09 | 2020-12-29 | 江苏农牧科技职业学院 | A kind of fishing device for pond-raising Chinese suckling loach |
| CN112205388A (en) * | 2020-08-28 | 2021-01-12 | 南京汉尔斯生物科技有限公司 | Killing device for cleaning ampullaria gigas eggs and using method |
-
2015
- 2015-07-27 CN CN201520548960.1U patent/CN204907582U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112205388A (en) * | 2020-08-28 | 2021-01-12 | 南京汉尔斯生物科技有限公司 | Killing device for cleaning ampullaria gigas eggs and using method |
| CN112136774A (en) * | 2020-10-09 | 2020-12-29 | 江苏农牧科技职业学院 | A kind of fishing device for pond-raising Chinese suckling loach |
| CN112136774B (en) * | 2020-10-09 | 2022-06-07 | 江苏农牧科技职业学院 | A catch device that is used for pond to support hua and inhale loach |
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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: 20160727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |