CN101331870B - Acousto-optic-electric comprehensive fish driving device - Google Patents
Acousto-optic-electric comprehensive fish driving device Download PDFInfo
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- CN101331870B CN101331870B CN2007100426131A CN200710042613A CN101331870B CN 101331870 B CN101331870 B CN 101331870B CN 2007100426131 A CN2007100426131 A CN 2007100426131A CN 200710042613 A CN200710042613 A CN 200710042613A CN 101331870 B CN101331870 B CN 101331870B
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Abstract
The invention discloses an acousto-optoelectronic comprehensive fish-dispelling instrument, which relates to an acousto-optoelectronic comprehensive instrument that is used for dispelling fish, and is characterized in that the output voltage value of the direct current power supply of the instrument is less than or equal to 24V; the input terminal of a first pulse generator is electrically connected with the direct current power supply, and the output terminal of the first pulse generator outputs a pulse with a voltage value less than or equal to 24V; the input terminal of a pulse booster is electrically connected with the output terminal of the first pulse generator, the output terminal of the pulse booster outputs a pulse with the voltage value more than or equal to 100V, an underwater electrode comprises two beam electrode long lines, the input terminal of a second pulse generator is electrically connected with the direct current power supply, while the output terminal of the second pulse generator outputs a pulse with the voltage value less than or equal to 24V; a flash generator comprises a transparent casing and a luminescent lamp, the input terminal of a terrifying sound generator is connected with the direct current power supply, while the output terminal of the terrifying sound generator outputs prerecorded cry sound signals sent out by various fishes when being electrically shocked; an underwater speaker is used for displaying the cry sound signals which are sent out by the fishes when being electrically shocked and are output by the terrifying sound generator; and the underwater electrode, the underwater speaker, and the flash generator are respectively and fixedly connected with the bottom of a fishing net.
Description
Technical field
The present invention relates to a kind of acousto-optic electricity integrated instrument that is used to drive fish, particularly relate to a kind of acousto-optic electricity integrated instrument that impels the benthic fishes of dormancy in mud to flee from mud layer.
Background technology
Benthic fisheses such as yellow cartfish, loach, swamp eel are of high nutritive value, and delicious flavour is welcome by deeply the domestic and international market.Propagating artificially of this type of fish is southern and northern universal in the whole nation, but in order to reduce aquaculture cost, adopts natural waters or soil pool cultivated mostly.Because no matter benthic fishes is fry or adult fish the special life habit of pasting mud or sludge is arranged, so when culturing benthic fishes such as yellow cartfish, loach, swamp eel, ubiquity works the problem of catching difficulty.That uses at present rises in the method for catching, works with conventional netting gear that to catch efficient very low, the method for manually arresting after forcing the breed personnel to adopt to draw water, the method labour intensity greatly and power consumption water consumption thereby cost quite high.And existing auxiliary electric fishing equipment mostly adopts continuous interchange, direct current or with the mode that the high direct voltage shear becomes high-voltage pulse to launch electric field in the water shoal of fish of shocking by electricity, the method only is applicable to open-air waters, not only power consumption, and can produce damaging influence, and can make that the staff is in the middle of the potential safety hazard in the water to the existence of fish.What at present, yet there are no that the acousto-optic electricity acts on integratedly drives the fish instrument.
Summary of the invention
The object of the present invention is to provide a kind of the raising to drive efficient, and have the acousto-optic-electric comprehensive fish driving device of good safety energy.
In order to realize described purpose, the invention provides a kind of acousto-optic-electric comprehensive fish driving device, be characterized in, comprise: electrode, second impulse generator, flash of light generator, scaring acoustic generator and pallesthesiometer in dc source, first impulse generator, pulse booster, the water.Wherein, the magnitude of voltage≤24V of the output current of dc source.The input of first impulse generator is electrically connected described dc source, and the pulse of its output output voltage values≤24V; The input of pulse booster is electrically connected the output of described first impulse generator, and the pulse of its output output voltage values 〉=100V; Electrode comprises two long lines of main electrode in the water, and two long lines of described main electrode are electrically connected on the both positive and negative polarity of the output of described pulse booster, and separate abreast; The input of second impulse generator is electrically connected described dc source, and the pulse of its output output voltage values≤24V; The flash of light generator comprises transparent casing and electroluminescent lamp, and described electroluminescent lamp is built in described transparent casing, and described electroluminescent lamp is electrically connected on the output of described second impulse generator; The input of scaring acoustic generator connects described dc source, amplifies and the horrible cry acoustical signal when being shocked by electricity by the multiple fish that its output output is prerecorded; Pallesthesiometer is electrically connected the output of described scaring acoustic generator, the horrible cry acoustical signal when the multiple fish that are used to play described scaring acoustic generator output are shocked by electricity; Electrode, described pallesthesiometer, described flash of light generator are fixed in the bottom of fishing net respectively in the described water.
Described acousto-optic-electric comprehensive fish driving device, its further characteristics be, the output output pulse of described pulse booster, its width 〉=0.2 millisecond and≤0.5 millisecond and frequency 〉=1 hertz and≤5 hertz.
Described acousto-optic-electric comprehensive fish driving device, its further characteristics are described flash of light generator emission flash of light when electrode is exported pulse in the described water.
Described acousto-optic-electric comprehensive fish driving device, its further characteristics are the horrible cry acoustical signal when the multiple fish that described flash of light generator emission flash of light and the output of described scaring acoustic generator were prerecorded when electrode was exported pulse in the described water are shocked by electricity.
Described acousto-optic-electric comprehensive fish driving device, its further characteristics are, electrode also comprises many sub-electrode short-terms in the described water, the be separated by distance of a described sub-electrode short-term of two long line parallels of described main electrode, the both positive and negative polarity of the adjacent two described sub-electrode short-terms in many described sub-electrode short-terms welds described two long lines of main electrode alternately, the SI semi-insulation beyond the pad of every described sub-electrode short-term and the long line of described main electrode.
Acousto-optic-electric comprehensive fish driving device of the present invention has many advantages, such as, the existing fish instrument that drives is to adopt continuously to exchange, direct current or with the mode that the high direct voltage shear becomes high-voltage pulse to launch electric field in the water shoal of fish of shocking by electricity, when of the present invention drive the fish instrument close second impulse generator and the scaring acoustic generator after, when only utilizing the mode of the emission of electrode in water electric field to drive fish, its effect is better than the existing fish instrument that drives, drive the fish instrument and be the high-voltage pulse that the action of low-voltage pulse of the magnitude of voltage≤24V of first impulse generator output is raise into magnitude of voltage 〉=100V by pulse booster, launch the electric field electric shock shoal of fish again, drive the fish instrument and will can not produce destructive influences to the existence of fish and can not jeopardize staff in the water; In addition, because low water temperature period, benthic fisheses such as yellow cartfish are in resting state usually, to the electric shock reacting phase to relatively poor, driving the fish instrument can glisten with flash of light generator transmitted pulse in the electrode emission electric field in water after frightening acoustic generator, in electric shock, utilize yellow cartfish to the responsive characteristics of the reaction of light,, reach and improved the purpose of catching efficient flushing out the mud top layer of benthic fisheses such as yellow cartfish at the bottom of the pond; Moreover, driving the scaring sound that sends when the fish instrument also can be shocked by electricity the benthic fisheses such as yellow cartfish of all kinds of specifications prerecorded amplifies by the scaring acoustic amplifier, play by pallesthesiometer, the scaring sound that sends when benthic fisheses such as being full of yellow cartfish in the fishpond is shocked by electricity, thus the fish that are in resting state waken up.
For further specifying above-mentioned purpose of the present invention, design feature and beneficial effect, the present invention is described in detail below with reference to accompanying drawing.
Description of drawings
Fig. 1 is the comprehensive auxiliary overall structure schematic diagram of fishing for instrument of acousto-optic electricity of the present invention.
Embodiment
To describe the preferred embodiments of the present invention in detail now, although the employed term in back is to select from public term, but some term then is the applicant to be judged by it and selects, and its detailed meanings should be understood according to the spirit that the application's desire discloses.
As shown in Figure 1, acousto-optic-electric comprehensive fish driving device 1 of the present invention comprises electrode 40 in dc source 10, first impulse generator 20, pulse booster 30, the water, second impulse generator 50, flash of light generator 51, scaring acoustic generator 60, pallesthesiometer 61.
The input of first impulse generator 20 is electrically connected dc source 10, and the pulse of output output voltage values≤24V.The input of pulse booster 30 is electrically connected the output of first impulse generator 20, and the pulse of output output voltage values 〉=100V.Electrode 40 comprises that two long lines 42 of 42, two main electrodes of the long line of main electrode are electrically connected on the both positive and negative polarity of the output of pulse booster 30 in the water, and separates abreast.The input of second impulse generator 50 is electrically connected dc source 10, and the pulse of output output voltage values≤24V.Flash of light generator 51 comprises transparent casing 510 and electroluminescent lamp 511, and electroluminescent lamp 511 is built in transparent casing 510, and electroluminescent lamp 510 is electrically connected on the output of second impulse generator 50.The input of scaring acoustic generator 60 connects dc source 10, the horrible cry acoustical signal when the multiple fish that amplification and the output of its output are prerecorded are shocked by electricity.Pallesthesiometer 61 is electrically connected the output of scaring acoustic generators 60, the horrible cry acoustical signal when the multiple fish that are used to play 60 outputs of scaring acoustic generator are shocked by electricity.Magnitude of voltage≤the 24V of dc source 10 outputs, such as, can be 24V or 12V.When driving fish instrument 1 and be used to drive the benthonic fish, such as be used for driveing yellow cartfish, loach, the swamp eel of culturing in native pond, electrode 40, pallesthesiometer 61, flash of light generator 51 are fixed in the bottom of fishing net respectively in the water.Dc source 10 can be a low tension battery, first impulse generator 20, pulse booster 30, second impulse generator 50, scaring acoustic generator 60 all belong to known technology, do not describe its interior in detail at this, first impulse generator 20, second impulse generator 50, scaring acoustic generator 60 can cut off by switch respectively with being connected of dc source 10.
After driving fish instrument 1 and closing second impulse generator 50 and scaring acoustic generator 60, when only utilizing the mode of the 40 emission electric fields of electrode in the water to drive fish, its effect is better than the existing fish instrument that drives, the existing fish instrument that drives is to adopt continuously to exchange, direct current or with the mode that the high direct voltage shear becomes high-voltage pulse to launch electric field in the water shoal of fish of shocking by electricity, and drive fish instrument 1 is the high-voltage pulse that the action of low-voltage pulse of the magnitude of voltage≤24V of first impulse generator 20 output is raise into magnitude of voltage 〉=100V by pulse booster 30, launch the electric field electric shock shoal of fish again, drive fish instrument 1 and will can not produce destructive influences to the existence of fish and can not jeopardize staff in the water.
In addition, because low water temperature period, benthic fisheses such as yellow cartfish are in resting state usually, to the electric shock reacting phase to relatively poor, driving fish instrument 1 can glisten with flash of light generator 51 transmitted pulses in the electrode 40 emission electric fields in water, in electric shock, utilize yellow cartfish to the responsive characteristics of the reaction of light,, reach and improved the purpose of catching efficient flushing out the mud top layer of benthic fisheses such as yellow cartfish at the bottom of the pond.
Moreover, driving the scaring sound that sends when fish instrument 1 also can be shocked by electricity the benthic fisheses such as yellow cartfish of all kinds of specifications prerecorded amplifies by scaring acoustic amplifier 60, play by pallesthesiometer 61, the scaring sound that sends when benthic fisheses such as being full of yellow cartfish in the fishpond is shocked by electricity, thus the fish that are in resting state waken up.
In addition, electrode 40 can also comprise many sub-electrode short-terms 41 in the water, the distance of two long line 42 parallel sub-electrode short-terms 41 of being separated by of main electrode, the both positive and negative polarity of the adjacent two sub-electrode short-terms 41 in many sub-electrode short-terms 41 welds two long lines 42 of main electrode alternately, the pad SI semi-insulation in addition of every sub-electrode short-term 41 and the long line 42 of main electrode.So, can strengthen the effect of electric shock.
Moreover, in order to ensure the safety of people, fish, width 〉=0.2 of the pulse of the output of pulse booster 30 output and≤0.5 millisecond and frequency 〉=1 and≤5 hertz.
Though the present invention describes with reference to current specific embodiment, but those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the present invention, should understand and wherein can make variations and modifications and do not break away from the present invention in a broad sense, so be not as limitation of the invention, as long as in connotation scope of the present invention, all will drop in the scope of claims of the present invention variation, the distortion of the above embodiment.
Claims (5)
1. an acousto-optic-electric comprehensive fish driving device is characterized in that, comprising:
Dc source, the magnitude of voltage≤24V of output current;
First impulse generator, its input is electrically connected described dc source, and the pulse of its output output voltage values≤24V;
Pulse booster, its input is electrically connected the output of described first impulse generator, and the pulse of its output output voltage values 〉=100V;
Electrode in the water comprises two long lines of main electrode, and two long lines of described main electrode are electrically connected on the both positive and negative polarity of the output of described pulse booster, and separate abreast;
Second impulse generator, its input is electrically connected described dc source, and the pulse of its output output voltage values≤24V;
The flash of light generator comprises transparent casing and electroluminescent lamp, and described electroluminescent lamp is built in described transparent casing, and described electroluminescent lamp is electrically connected on the output of described second impulse generator;
The scaring acoustic generator, its input connects described dc source, amplifies and the horrible cry acoustical signal when being shocked by electricity by the multiple fish that its output output is prerecorded; And
Pallesthesiometer is electrically connected the output of described scaring acoustic generator, the horrible cry acoustical signal when the multiple fish that are used to play described scaring acoustic generator output are shocked by electricity;
Wherein, electrode, described pallesthesiometer, described flash of light generator are fixed in the bottom of fishing net respectively in the described water.
2. acousto-optic-electric comprehensive fish driving device as claimed in claim 1 is characterized in that, the pulse of output that described pulse booster is sent out output, its width 〉=0.2 millisecond and≤0.5 millisecond and frequency 〉=1 hertz and≤5 hertz.
3. acousto-optic-electric comprehensive fish driving device as claimed in claim 1 is characterized in that, described flash of light generator emission flash of light when electrode is exported pulse in the described water.
4. acousto-optic-electric comprehensive fish driving device as claimed in claim 1 is characterized in that, the horrible cry acoustical signal when the multiple fish that described flash of light generator emission flash of light and the output of described scaring acoustic generator were prerecorded when electrode was exported pulse in the described water are shocked by electricity.
5. acousto-optic-electric comprehensive fish driving device as claimed in claim 1, it is characterized in that, electrode also comprises many sub-electrode short-terms in the described water, the be separated by distance of a described sub-electrode short-term of two long line parallels of described main electrode, the both positive and negative polarity of the adjacent two described sub-electrode short-terms in many described sub-electrode short-terms welds described two long lines of main electrode alternately, the SI semi-insulation beyond the pad of every described sub-electrode short-term and the long line of described main electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2007100426131A CN101331870B (en) | 2007-06-25 | 2007-06-25 | Acousto-optic-electric comprehensive fish driving device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100426131A CN101331870B (en) | 2007-06-25 | 2007-06-25 | Acousto-optic-electric comprehensive fish driving device |
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| Publication Number | Publication Date |
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| CN101331870A CN101331870A (en) | 2008-12-31 |
| CN101331870B true CN101331870B (en) | 2011-05-25 |
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| CN2007100426131A Expired - Fee Related CN101331870B (en) | 2007-06-25 | 2007-06-25 | Acousto-optic-electric comprehensive fish driving device |
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Cited By (2)
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| CN103314933A (en) * | 2013-07-05 | 2013-09-25 | 无锡商业职业技术学院 | Multifunctional fishing toy |
| CN109392890A (en) * | 2018-10-08 | 2019-03-01 | 中国科学院水生生物研究所 | A kind of construction waters Yangtze finless porpoise sound drives protective device and method |
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| GB2469603B (en) * | 2010-08-16 | 2011-03-30 | Fish Guidance Systems Limited | Deterring underwater animals from an underwater region |
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| CN2038314U (en) * | 1988-01-22 | 1989-05-31 | 崔东渠 | Electronic micro-light fish baiting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109392890A (en) * | 2018-10-08 | 2019-03-01 | 中国科学院水生生物研究所 | A kind of construction waters Yangtze finless porpoise sound drives protective device and method |
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| CN101331870A (en) | 2008-12-31 |
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