CN104542516A - Aquatic snail catching device - Google Patents
Aquatic snail catching device Download PDFInfo
- Publication number
- CN104542516A CN104542516A CN201510001797.1A CN201510001797A CN104542516A CN 104542516 A CN104542516 A CN 104542516A CN 201510001797 A CN201510001797 A CN 201510001797A CN 104542516 A CN104542516 A CN 104542516A
- Authority
- CN
- China
- Prior art keywords
- spiral shell
- catch
- water
- mark post
- catching
- 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.)
- Granted
Links
- 241000237858 Gastropoda Species 0.000 title abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003550 marker Substances 0.000 abstract 2
- 201000004409 schistosomiasis Diseases 0.000 description 4
- 239000000725 suspension Substances 0.000 description 3
- 241000565675 Oncomelania Species 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 208000030852 Parasitic disease Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 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
- A01K80/00—Harvesting oysters, mussels, sponges or the like
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Catching Or Destruction (AREA)
- Mechanical Means For Catching Fish (AREA)
Abstract
The invention discloses an aquatic snail catching device which comprises a handle lever and a control handle arranged at one end of the handle lever. The other end of the handle lever is perpendicularly connected with a center marker post, a plurality of supporting frames are arranged on the center marker post, a mesh enclosure sleeves the outer sides of the supporting frames, the bottom of the mesh enclosure extends to the outer sides of the supporting frames and is connected with a snail catching frame, sliding grooves are formed in two inner sides of the bottom end of the snail catching frame, mutually parallel sliding rods are arranged in the sliding grooves, and a mesh enclosure door is movably connected among the sliding rods and the bottom end of the corresponding snail catching frame. The aquatic snail catching device has the advantages that the device is simple in structure, easy to operate and beneficial to market popularization and application, is conveniently placed at different positions in water on site to investigate distribution and the density of aquatic snails in water, and has a certain social benefit.
Description
Technical field
The present invention relates in a kind of water and catch spiral shell device.
Background technology
Schistosomiasis is the parasitosis that a kind of serious harm is healthy, affect socio-economic development.At present, there are 5 kinds of schistosomiasis in the world, it is popular and propagate and necessarily could be realized by the intermediate host that oncomelania, bubble spiral shell, two navel spiral shell, Fu Shi bladder spiral shell are different separately with brave line spiral shell, but except oncomelania, all the other 4 kinds of snails all belong to aquatic spiral shell, namely survive and breed many in water, because its distributional environment is complicated, reproduction rate is high, so its harmfulness and difficulty of prevention and cure higher.In order to prevention and cure of schistosomiasis, need to investigate aquatic spiral shell, accurately to grasp the distribution of aquatic spiral shell in water and density.But, still lack in the market and can be used in the special purpose device that field investigation catches aquatic spiral shell.
So, develop in simple, the easy to operate water of a kind of structure and catch spiral shell device, just become the problem that insider needs solution badly.
Summary of the invention
The object of this invention is to provide in a kind of water and catch spiral shell device, to overcome vacancy and the deficiency of currently available technology existence.
The object of the invention is to be achieved through the following technical solutions:
Spiral shell device is caught in a kind of water, comprise handlebar and the joystick being arranged at described handlebar one end, wherein, the other end of described handlebar is vertically connected with center mark post, described center mark post is provided with some support frames, the outside cover of described some support frames has guard, the bottom of described guard extends to the outside of described some support frames and is connected with and catches spiral shell framework, described bottom inner portion both sides of catching spiral shell framework are provided with chute, the sliding bar be parallel to each other is provided with in this chute, and described sliding bar is connected with guard door with corresponding catching between spiral shell framework bottom, the top that described inside of catching spiral shell framework is positioned at described chute is provided with flexible connection head, be connected by connecting rod one between this flexible connection head with described sliding bar, and, this flexible connection head is connected with tricing line, the other end of described tricing line is connected with described joystick.
Further, described handlebar and described center mark post are hollow structure, and the formation rope race and the internal cavities of described handlebar is connected with the internal cavities of described center mark post, described tricing line is positioned at described rope race.
Further, in described some support frames, the middle part being positioned at the support frame of upper end is provided with the locating ring matched with described center mark post, is fixedly connected with, and described locating ring is provided with positioning screw hole and bolt between described locating ring with this support frame by connecting rod two.
Further, described center mark post is provided with graduation mark.
Further, described in catch spiral shell framework middle part be provided with the guide ring matched with described center mark post, this guide ring is fixedly connected with described spiral shell framework of catching by connecting rod three.
Preferably, described handlebar is expansion link.
Preferably, described support frame and described spiral shell framework of catching are rectangular frame.
Preferably, catch described on spiral shell framework and be provided with some apopores.
Beneficial effect of the present invention is: this apparatus structure is simple, easy operation, conveniently be placed on diverse location in on-the-spot water to investigate the distribution of aquatic spiral shell in water and density, control for schistosomiasis provides accurately advantage efficiently, there is certain social benefit, be conducive to the propagation and employment in market.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of catching spiral shell device in the water according to the embodiment of the present invention;
Fig. 2 is the top view of the upper frame according to the embodiment of the present invention;
Fig. 3 is the top view of the lower frame according to the embodiment of the present invention;
Fig. 4 is the structural representation of the connector according to the embodiment of the present invention.
In figure:
1, handlebar; 2, joystick; 3, center mark post; 4, support frame; 5, guard; 6, spiral shell framework is caught; 7, chute; 8, sliding bar; 9, guard door; 10, head is flexibly connected; 11, connecting rod one; 12, tricing line; 13, rope race; 14, locating ring; 15, connecting rod two; 16, positioning screw hole; 17, bolt; 18, guide ring; 19, connecting rod three; 20, apopore, 21, suspension ring.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of protection of the invention.
As Figure 1-4, spiral shell device is caught according in a kind of water of the embodiment of the present invention, comprise handlebar 1 and the joystick 2 being arranged at described handlebar 1 one end, wherein, the other end of described handlebar 2 is vertically connected with center mark post 3, described center mark post 3 is provided with some support frames 4, the outside cover of described some support frames 4 has guard 5, the bottom of described guard 5 extends to the outside of described some support frames 4 and is connected with and catches spiral shell framework 6, described bottom inner portion both sides of catching spiral shell framework 6 are provided with chute 7, the sliding bar 8 be parallel to each other is provided with in this chute 7, and described sliding bar 8 is connected with guard door 9 with corresponding catching between spiral shell framework 7 bottom, the top that described inside of catching spiral shell framework 7 is positioned at described chute 7 is provided with and is flexibly connected 10, this flexible connection is connected by connecting rod 1 between 10 with described sliding bar 8, and, this flexible connection 10 is connected with tricing line 12, the other end of described tricing line 12 is connected with described joystick 2.
In one embodiment, described handlebar 1 and described center mark post 3 are hollow structure, and the internal cavities of described handlebar 1 is connected with the internal cavities of described center mark post 3 and forms rope race 13, and described tricing line 12 is positioned at described rope race 13.
In one embodiment, in described some support frames 4, the middle part being positioned at the support frame 4 of upper end is provided with the locating ring 14 matched with described center mark post 3, be fixedly connected with by connecting rod 2 15 between described locating ring 14 with this support frame 4, and described locating ring 14 be provided with positioning screw hole 16 and bolt 17.
In one embodiment, described center mark post 3 is provided with graduation mark.
In one embodiment, described in catch spiral shell framework 7 middle part be provided with the guide ring 18 matched with described center mark post 3, this guide ring 18 is fixedly connected with described spiral shell framework 7 of catching by connecting rod 3 19.
In one embodiment, described handlebar 1 is expansion link.
In one embodiment, described support frame 4 and described spiral shell framework 7 of catching are rectangular frame.
In one embodiment, catch described on spiral shell framework 7 and be provided with some apopores 20.
Catch spiral shell method in a kind of water, comprise the following steps:
1) length of regulating handle bar 1, puts into assigned address in water by catching spiral shell device in water;
2) by regulable control handle 2, upwards tighten up tricing line 13, thus drive be flexibly connected 10 centrally mark post 3 move upward, connecting rod 1 is received in center mark post 3, and then makes sliding bar 8 move toward one another simultaneously, drive guard door 9 to close;
3) make guard door 9 keep closed condition, mention in water and catch spiral shell device.
When specifically using, described center mark post 3, described support frame 4 and described in catch spiral shell framework 6 material be stainless steel, further, described center mark post 3 for diameter be the stainless steel tube of 3CM, described support frame 4 and described in catch spiral shell framework 6 internal diameter be 0.5 × 0.5M.The quantity of described connecting rod 2 15 is 4, be welded between described locating ring 14 and described support frame 4 in crosswise, described center mark post 3 is located in described locating ring 14, by rotating bolt 17 thus support frame 4 and center mark post 3 being fixed together.Several support frames about 4 described set gradually and are parallel to each other, support frame 4 outer wrap cast nylon guard.Describedly catch spiral shell framework 6 and bottom support frame 4 welds together, the quantity of described connecting rod 3 19 is 4, is welded on described guide ring 18 and describedly catches between spiral shell framework 6 in crosswise.Be flexibly connected 10 top and be provided with suspension ring 21, described flexible connection 10 is connected with described joystick 2 with described suspension ring 21 by described tricing line 12, control to be flexibly connected the rising of 10 by joystick 2 or fall, and then controlling the keying of guard door 9.At the end of fishing for, guard door 9 is kept to close, aquatic spiral shell in anti-locking apparatus is escaped from, simultaneously, be the guard door 9 of 40 holes/25.4mm owing to using reticular density and some apopores 20 are set catching on spiral shell framework 6, thus the water be conducive in device can be discharged fast, catch spiral shell device to facilitate to mention in water.By changing the length of described Telescopic handle bar 1, the scope of application of catching spiral shell device can be expanded in water, by being arranged on the scale on described center mark post 3, can obtaining in water, catching the underwater different depth of spiral shell device, thus learning the distribution density of aquatic spiral shell in water.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. catch spiral shell device in a water, it is characterized in that, comprise handlebar (1) and be arranged at the joystick (2) of described handlebar (1) one end, wherein, the other end of described handlebar (2) is vertically connected with center mark post (3), described center mark post (3) is provided with some support frames (4), the outside cover of described some support frames (4) has guard (5), the bottom of described guard (5) extends to the outside of described some support frames (4) and is connected with and catches spiral shell framework (6), described bottom inner portion both sides of catching spiral shell framework (6) are provided with chute (7), the sliding bar (8) be parallel to each other is provided with in this chute (7), and described sliding bar (8) is connected with guard door (9) with corresponding catching between spiral shell framework (7) bottom, the top that described inside of catching spiral shell framework (7) is positioned at described chute (7) is provided with and is flexibly connected head (10), be connected by connecting rod one (11) between this flexible connection head (10) with described sliding bar (8), and, this flexible connection head (10) is connected with tricing line (12), the other end of described tricing line (12) is connected with described joystick (2).
2. catch spiral shell device in water according to claim 1, it is characterized in that, described handlebar (1) and described center mark post (3) are hollow structure, and the internal cavities of described handlebar (1) is connected with the internal cavities at described center mark post (3) and forms rope race (13), described tricing line (12) is positioned at described rope race (13).
3. catch spiral shell device in water according to claim 1, it is characterized in that, in described some support frames (4), the middle part being positioned at the support frame (4) of upper end is provided with the locating ring (14) matched with described center mark post (3), be fixedly connected with by connecting rod two (15) between described locating ring (14) with this support frame (4), and described locating ring (14) be provided with positioning screw hole (16) and bolt (17).
4. catch spiral shell device in water according to claim 3, it is characterized in that, described center mark post (3) is provided with graduation mark.
5. catch spiral shell device in water according to claim 1, it is characterized in that, described middle part of catching spiral shell framework (7) is provided with the guide ring (18) matched with described center mark post (3), and this guide ring (18) is fixedly connected with described spiral shell framework (7) of catching by connecting rod three (19).
6. catch spiral shell device according in the water in claim 1-5 described in any one, it is characterized in that, described handlebar (1) is expansion link.
7. catch spiral shell device according in the water in claim 1-5 described in any one, it is characterized in that, described support frame (4) and described spiral shell framework (7) of catching are rectangular frame.
8. catch spiral shell device according in the water in claim 1-5 described in any one, it is characterized in that, described in catch on spiral shell framework (7) and be provided with some apopores (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510001797.1A CN104542516B (en) | 2015-01-04 | 2015-01-04 | Aquatic snail catching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510001797.1A CN104542516B (en) | 2015-01-04 | 2015-01-04 | Aquatic snail catching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104542516A true CN104542516A (en) | 2015-04-29 |
| CN104542516B CN104542516B (en) | 2017-02-01 |
Family
ID=53060454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510001797.1A Expired - Fee Related CN104542516B (en) | 2015-01-04 | 2015-01-04 | Aquatic snail catching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104542516B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108013001A (en) * | 2018-01-16 | 2018-05-11 | 福建省农业科学院农业生态研究所 | One kind blocks the heterogamous acquisition equipment of Pomacea canaliculata and method |
| CN112674042A (en) * | 2021-01-26 | 2021-04-20 | 泮玉梅 | Amphibious seafood fishing vehicle |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0135667Y2 (en) * | 1984-10-20 | 1989-10-31 | ||
| KR20020062711A (en) * | 2002-06-21 | 2002-07-29 | 최순석 | Collector that can collect dog money efficiently. |
| US20050005501A1 (en) * | 2003-02-26 | 2005-01-13 | Ben Hong | Pocketed hoop net |
| JP2006122038A (en) * | 2004-09-28 | 2006-05-18 | Yasushi Iwasaki | Capturing tool |
| CN2875058Y (en) * | 2006-03-08 | 2007-03-07 | 宁波大学 | Cage for catching living inkfish |
| JP2010284099A (en) * | 2009-06-10 | 2010-12-24 | Yasunori Ota | Fish and shellfish capturing tool |
| CN202285920U (en) * | 2011-10-02 | 2012-07-04 | 冯莉莉 | River snail fishing rake |
| CN202819368U (en) * | 2012-08-27 | 2013-03-27 | 李三川 | Water clam catching device |
| CN203152297U (en) * | 2013-03-15 | 2013-08-28 | 义乌工商职业技术学院 | Novel fishing cover net |
| CN203482778U (en) * | 2013-08-09 | 2014-03-19 | 巢湖市强力渔业有限责任公司 | Closed fishing net moving structure |
| CN204426407U (en) * | 2015-01-04 | 2015-07-01 | 江苏省血吸虫病防治研究所 | Spiral shell device is caught in a kind of water |
-
2015
- 2015-01-04 CN CN201510001797.1A patent/CN104542516B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0135667Y2 (en) * | 1984-10-20 | 1989-10-31 | ||
| KR20020062711A (en) * | 2002-06-21 | 2002-07-29 | 최순석 | Collector that can collect dog money efficiently. |
| US20050005501A1 (en) * | 2003-02-26 | 2005-01-13 | Ben Hong | Pocketed hoop net |
| JP2006122038A (en) * | 2004-09-28 | 2006-05-18 | Yasushi Iwasaki | Capturing tool |
| CN2875058Y (en) * | 2006-03-08 | 2007-03-07 | 宁波大学 | Cage for catching living inkfish |
| JP2010284099A (en) * | 2009-06-10 | 2010-12-24 | Yasunori Ota | Fish and shellfish capturing tool |
| CN202285920U (en) * | 2011-10-02 | 2012-07-04 | 冯莉莉 | River snail fishing rake |
| CN202819368U (en) * | 2012-08-27 | 2013-03-27 | 李三川 | Water clam catching device |
| CN203152297U (en) * | 2013-03-15 | 2013-08-28 | 义乌工商职业技术学院 | Novel fishing cover net |
| CN203482778U (en) * | 2013-08-09 | 2014-03-19 | 巢湖市强力渔业有限责任公司 | Closed fishing net moving structure |
| CN204426407U (en) * | 2015-01-04 | 2015-07-01 | 江苏省血吸虫病防治研究所 | Spiral shell device is caught in a kind of water |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108013001A (en) * | 2018-01-16 | 2018-05-11 | 福建省农业科学院农业生态研究所 | One kind blocks the heterogamous acquisition equipment of Pomacea canaliculata and method |
| CN112674042A (en) * | 2021-01-26 | 2021-04-20 | 泮玉梅 | Amphibious seafood fishing vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104542516B (en) | 2017-02-01 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Feng Inventor after: Yang Kun Inventor after: Li Wei Inventor after: Zhang Biao Inventor after: Han Song Inventor before: Wu Feng Inventor before: Yang Kun Inventor before: Zhang Biao Inventor before: Han Song |
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| COR | Change of bibliographic data | ||
| 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: 20170201 Termination date: 20180104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |