CN203735291U - Apple snail egg collection device - Google Patents
Apple snail egg collection device Download PDFInfo
- Publication number
- CN203735291U CN203735291U CN201420005152.6U CN201420005152U CN203735291U CN 203735291 U CN203735291 U CN 203735291U CN 201420005152 U CN201420005152 U CN 201420005152U CN 203735291 U CN203735291 U CN 203735291U
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- collection
- ovum
- egg
- apple snail
- snail
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Abstract
The utility model discloses an apple snail egg collection device which comprises a collection rod body and a fixing frame arranged at the lower end of the collection rod body to serve as a sampling port. An egg collection bag is connected around the fixing frame, and an egg scraping piece with one end extending out of the sampling port is arranged at a position, positioned in the egg collection bag, at the lower end of the collection rod body. The collection rod body is controlled to enable the egg scraping piece to scrape apple snail eggs positioned at places like ditches, ponds and farmland, the scraped apple snail eggs naturally fall into the egg collection bag, the apple snail eggs in the egg collection bag can be poured out and placed in a collection container at any time for the convenience of maintaining or processing, and the whole operation is convenient and quick, so that fatigue and danger are effectively reduced, and operating efficiency is improved. The apple snail egg collection device is low in cost, simple to manufacture, convenient to carry and suitable for collection of the apple snail eggs at the places like the ditches, the ponds and the farmland, convenience is brought to utilization and collection of the snail eggs, more-yield-less-effort effect on controlling apple snail pest is realized, and the apple snail egg collection device plays an important role in conversing utilization of the apple snail eggs and prevention and control of the snail pest.
Description
Technical field
the utility model relates to a kind of harvester of Pomacea canaliculata ovum.
Background technology
pomacea canaliculata originates in South America, is worldwide invasive species.Early 1980s imports into after China, diffuse to rapidly southern each province, Pomacea canaliculata is strong to environmental adaptation, breeding is fast, on invasion ground, set up very soon population, gnaw the important crops such as paddy rice, wild rice stem, white lotus, become the pernicious invasion aquatic animal of hazard rice and other water plants, caused huge economic loss to China's agricultural production.The ovum of Pomacea canaliculata is cerise, and containing abundant astaxanthin, rational exploitation and utilization Pomacea canaliculata ovum, can effectively control quantity and the harm of Pomacea canaliculata.Patent documentation CN201319810Y discloses a kind of suction ovum device of Pomacea canaliculata ovum, mainly by Xi Luan mechanism, through air extractor, draw Pomacea canaliculata ovum, but this device needs additional configuration one air extractor, complicated integral structure, carries inconvenience.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of simple in structure, convenient to use, adopt the Pomacea canaliculata ovum harvester that ovum efficiency is high.
For solving the problems of the technologies described above adopted technical scheme: a kind of Pomacea canaliculata ovum harvester, comprise gathering the body of rod and being located at and gather body of rod lower end as the fixed frame of thief hatch, described fixed frame periphery is connected with a collection oopod, and what in described collection body of rod lower end, be positioned at that collection oopod is provided with that one end stretches out thief hatch scrapes ovum sheet.
Be further used as the improvement of technical solutions of the utility model, described in to scrape ovum sheet be a bending sheet metal, described in scrape ovum sheet one end be fixedly connected on and gather body of rod lower end, described in scrape ovum sheet the other end tilt to stretch out fixed frame.
Be further used as the improvement of technical solutions of the utility model, described in scrape ovum sheet and take the shape of the letter U or V-arrangement.
Be further used as the improvement of technical solutions of the utility model, the described oopod that integrates is as mesh bag.
Be further used as the improvement of technical solutions of the utility model, the described sampling body of rod is expansion link.
Beneficial effect: this Pomacea canaliculata ovum harvester is scraped ovum sheet by what arrange in collection oopod in sampling body of rod lower end position that one end stretches out thief hatch, handle the sampling body of rod and make to scrape the Pomacea canaliculata ovum that ovum sheet scraping is positioned at the ground such as irrigation canals and ditches, pool and farmland, scrape fallen Pomacea canaliculata ovum and naturally fall into collection oopod, spiral shell ovum in collection oopod can be poured out the container of putting into collection at any time, be convenient to preserve or process, whole convenient to operation, effectively reduce fatigue and dangerous, improve operating efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described further;
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
With reference to Fig. 1, a kind of Pomacea canaliculata ovum of the utility model harvester, comprise gathering the body of rod 1 and being located at and gather the body of rod 1 lower end as the fixed frame 2 of thief hatch, described fixed frame 2 peripheries are connected with a collection oopod 3, and what in the described collection body of rod 1 lower end, be positioned at that collection oopod 3 is provided with that one end stretches out thief hatch scrapes ovum sheet 4.
This Pomacea canaliculata ovum harvester is scraped ovum sheet 4 by what be positioned in the sampling body of rod 1 lower end that collection oopod 3 arranges that one end stretches out thief hatch, handle the sampling body of rod 1 and make to scrape the Pomacea canaliculata ovum that ovum sheet 4 scrapings are positioned at the ground such as irrigation canals and ditches, pool and farmland, scrape fallen Pomacea canaliculata ovum and naturally fall into collection oopod 3, spiral shell ovum in collection oopod 3 can be poured out the container of putting into collection at any time, be convenient to preserve or process, whole convenient to operation, effectively reduce fatigue and dangerous, improve operating efficiency.
As preferred embodiment of the present utility model, scraping ovum sheet 4 is a bending sheet metal, and the one end of scraping ovum sheet 4 is fixedly connected on and gathers the body of rod 1 lower end, and the other end of scraping ovum sheet 4 tilts to stretch out fixed frame 2.
As preferred embodiment of the present utility model, scrape ovum sheet 4 and take the shape of the letter U or V-arrangement.
In the present embodiment, scraping ovum sheet 4 is taken the shape of the letter U or V-arrangement by a sheet metal bending shape, approximately 50 ° of angles, its one end is to be fixedly connected on to gather the body of rod 1 lower end, and the other end stretches out fixed frame 2 and is arranged to sharp end, the distance of stretching out fixed frame 2 is about 2cm, and that section that stretches out fixed frame 2 scraped ovum sheet 4 and be 30 ° of angles with the horizontal plane that fixed frame 2 forms, fixed frame 2 is a square or rectangular frame, by bamboo cane or Metallic rod, is made.
As preferred embodiment of the present utility model, integrate oopod 3 as mesh bag.
As preferred embodiment of the present utility model, the sampling body of rod 1 is expansion link.This expansion link is made by metal or plastic material, and the sampling body of rod 1 is arranged to telescopic mode and is easy to carry and gathers.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken possessing at described technical field those of ordinary skill, can also under the prerequisite that does not depart from the utility model aim, make various variations.
Claims (5)
1. a Pomacea canaliculata ovum harvester, it is characterized in that: comprise gathering the body of rod (1) and being located at gathering the body of rod (1) lower end as the fixed frame (2) of thief hatch, described fixed frame (2) periphery is connected with a collection oopod (3), and what in the described collection body of rod (1) lower end, be positioned at that collection oopod (3) is provided with that one end stretches out thief hatch scrapes ovum sheet (4).
2. Pomacea canaliculata ovum harvester according to claim 1, it is characterized in that: described in to scrape ovum sheet (4) be a bending sheet metal, described one end of scraping ovum sheet (4) is fixedly connected on and gathers the body of rod (1) lower end, described in scrape ovum sheet (4) the other end tilt to stretch out fixed frame.
3. Pomacea canaliculata ovum harvester according to claim 2, is characterized in that: described in scrape ovum sheet (4) and take the shape of the letter U or V-arrangement.
4. according to the Pomacea canaliculata ovum harvester described in claim 1,2 or 3, it is characterized in that: the described oopod (3) that integrates is as mesh bag.
5. according to the Pomacea canaliculata ovum harvester described in claim 1,2 or 3, it is characterized in that: the described sampling body of rod (1) is expansion link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005152.6U CN203735291U (en) | 2014-01-03 | 2014-01-03 | Apple snail egg collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005152.6U CN203735291U (en) | 2014-01-03 | 2014-01-03 | Apple snail egg collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203735291U true CN203735291U (en) | 2014-07-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420005152.6U Expired - Fee Related CN203735291U (en) | 2014-01-03 | 2014-01-03 | Apple snail egg collection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203735291U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104585104A (en) * | 2015-02-10 | 2015-05-06 | 中国水产科学研究院黄海水产研究所 | Seedling collection device for aquatic seedling raising pond |
| CN104823882A (en) * | 2015-04-09 | 2015-08-12 | 中国水产科学研究院珠江水产研究所 | Golden apple snail egg mass scattering method |
| CN108902007A (en) * | 2018-09-28 | 2018-11-30 | 威海长青海洋科技股份有限公司 | A kind of young seedling collection device in indoor culture pond |
| 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 |
| US10900877B1 (en) | 2017-03-08 | 2021-01-26 | Iowa State University Research Foundation, Inc. | Methods, apparatus, and systems to extract and quantify minute objects from soil or feces, including plant-parasitic nematode pests and their eggs in soil |
-
2014
- 2014-01-03 CN CN201420005152.6U patent/CN203735291U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104585104A (en) * | 2015-02-10 | 2015-05-06 | 中国水产科学研究院黄海水产研究所 | Seedling collection device for aquatic seedling raising pond |
| CN104823882A (en) * | 2015-04-09 | 2015-08-12 | 中国水产科学研究院珠江水产研究所 | Golden apple snail egg mass scattering method |
| US10900877B1 (en) | 2017-03-08 | 2021-01-26 | Iowa State University Research Foundation, Inc. | Methods, apparatus, and systems to extract and quantify minute objects from soil or feces, including plant-parasitic nematode pests and their eggs in soil |
| CN108902007A (en) * | 2018-09-28 | 2018-11-30 | 威海长青海洋科技股份有限公司 | A kind of young seedling collection device in indoor culture pond |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Yexin Inventor after: Liu Yi Inventor after: Luo Jianren Inventor after: Hu Yinchang Inventor after: Wang Xuejie Inventor after: Gu Dangen Inventor after: Luo Du Inventor after: Xu Meng Inventor after: Mou Xidong Inventor after: Song Hongmei Inventor after: Liu Chao Inventor before: Hu Yinchang Inventor before: Liu Yi Inventor before: Luo Jianren Inventor before: Yang Yexin Inventor before: Gu Dangen Inventor before: Luo Du Inventor before: Xu Meng Inventor before: Wang Xuejie Inventor before: Mou Xidong Inventor before: Song Hongmei Inventor before: Liu Chao |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HU YINCHANG YANG YEXIN GU DANGEN LUO DU XU MENG WANG XUEJIE MOU XIDONG SONG HONGMEI LIU CHAO LIU YI LUO JIANREN TO: YANG YEXIN HU YINCHANG WANG XUEJIE GU DANGEN LUO DU XU MENG MOU XIDONG SONG HONGMEI LIU CHAO LIU YI LUO JIANREN |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20150103 |
|
| EXPY | Termination of patent right or utility model |