CN102487850B - Electric fertility electrode for fishes - Google Patents
Electric fertility electrode for fishes Download PDFInfo
- Publication number
- CN102487850B CN102487850B CN201110367165.9A CN201110367165A CN102487850B CN 102487850 B CN102487850 B CN 102487850B CN 201110367165 A CN201110367165 A CN 201110367165A CN 102487850 B CN102487850 B CN 102487850B
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- discharge
- electrode
- electric
- fertility
- discharge electrode
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- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The invention discloses an electric fertility electrode for fishes, which is provided with a front discharge electrode and a rear discharge electrode. The front discharge electrode is provided with an insulating supporting frame, a net is arranged on the supporting frame, an insulating stator is disposed on one side, far away from the rear discharge electrode, of the supporting frame, a free end of the insulating stator is connected with a discharge ring, the rear discharge electrode is provided with an insulating support bar parallel to the rear discharge electrode, discharge bars are arranged in parallel at intervals on the support bar, and a main unit with a discharge control function is connected with the discharge ring and the discharge bars electrically. A parent fish is prevented from closing to the discharge ring to be hurt by the aid of the net. The electric fertility electrode for fishes has the advantages of physical fertility promotion, applicability to batch fertility, no harm to parent fishes, uniform fertility current and the like.
Description
Technical field
The present invention relates to a kind of aquatic animal and manually urge product equipment, relate in particular to electric fertility electrode for fishes.
Background technology
The method of inducing at present aquatic animal to lay eggs is a lot, it is mainly method physics, chemistry, but these methods mostly survive and have a certain impact aquatic animal self, wherein the most frequently used chemical induction method is induced parent harm larger as the ammonia sea water immersion, not only affect growth and the hatching of fertilized egg, and the stimulation taste of ammonia seawater also to affect the operator healthy.Employing vitamin and the sea water immersion report to the external accelerating effect of male whetstone ovum is arranged, as Chinese invention patent " a kind of method that chemical induction shellfish lays eggs ", Granted publication CN101331861B, it discloses a kind of method that chemical induction shellfish lays eggs, the front quantity according to seed shellfish is characterized in that laying eggs, planting shellfish, concentrate in a container, add seawater, add Cobastab l again in seawater, B12 and vitamin C, make their concentration ranges in seawater be respectively 0.019-0.029/L, 0.05mg-0.1mg/L and 0.019-0.029/L, simultaneously to the seawater continuous charge, soak after 30-60 minute, again kind of shellfish is moved in the spawning pond seawater and laid eggs, planting shellfish after 30-40 minute just starts to lay eggs.Vitamin supplements the nutrients to kind of shellfish, can promote again maturation of ovum to grow, kind of a shellfish is survived and stimulates few, can greatly reduce the harm to kind of shellfish and ovum generation, also can promote fast-ripenin and the growth of smart ovum, improve the fertility rate and hatchability of fertilized egg, also just improved the success rate of growing seedlings, also do not affected the healthy of operator simultaneously.Yet, for large yellow Crocker, applicable urgency product method generally adopts the mode of injection hormone, need operating personnel to be injected one by one parent population, and, by the micro-judgment egg-laying time, needing personnel day and night on duty, the parent population general individual is larger in addition, wayward, usually cause fish body mechanical damage, injection operation needs certain technology, therefore the method rests in minority technical staff hand.Therefore, need exploitation a kind of less on the impact of large yellow Crocker parent population, operating personnel are required to lower, as to be easier to popularization urgency product method and complete set of equipments.
Summary of the invention
The object of the invention is to provide a kind of physics to urge for prior art and produce, be suitable for promoting production in batches, to parent population not damaged, the uniform electric fertility electrode for fishes of the electric current of promoting production.
The present invention solves the problems of the technologies described above adopted technical scheme: electric fertility electrode for fishes, there is front discharge electrode and rear discharge electrode, and wherein: front discharge electrode has the carriage of insulation; Carriage is provided with the net sheet; Carriage is shaped with insulation stator away from a side of rear discharge electrode; The free end of insulation stator is connected with the electric discharge ring; Rear discharge electrode has the support bar of the insulation be arranged in parallel; On support bar, gap is provided with the discharge lever of parallel arrangement; Electric discharge ring and discharge lever are electrically connected with the main frame with electric discharge manipulation function.The net sheet makes parent population cause damage by close contact electric discharge ring.
For optimizing technique scheme, the measure of taking also comprises: main frame and each root discharge lever have independent controling circuit, can control separately as required each root discharge lever and whether form discharge loop.Main frame is connected each root discharge lever successively, makes the electric discharge ring form discharge loop from different discharge levers successively when alternating current phases conversion each time is.Thereby, within whole conduction time, can in water, form electric field comparatively uniformly.
Because having adopted front discharge electrode, electric fertility electrode for fishes of the present invention there is the carriage of insulation; Carriage is provided with the net sheet; Carriage is shaped with insulation stator away from a side of rear discharge electrode; The free end of insulation stator is connected with the electric discharge ring; Rear discharge electrode has the support bar of the insulation be arranged in parallel; On support bar, gap is provided with the discharge lever of parallel arrangement; Electric discharge ring and discharge lever are electrically connected with the main frame with electric discharge manipulation function.The net sheet makes parent population cause damage by close contact electric discharge ring.The present invention have physics urge to produce, be suitable for promoting production in batches, to advantages such as parent population not damaged, the electric current of promoting production are even.
The accompanying drawing explanation
Fig. 1 is embodiment of the present invention device perspective view;
Fig. 2 is embodiment of the present invention perspective view;
Fig. 3 is that embodiment of the present invention device is used the state perspective view;
Fig. 4 is that embodiment of the present invention device partly cuts open structural representation.
Embodiment
Below in conjunction with attached embodiment, the present invention is described in further detail.
Drawing reference numeral explanation: front discharge electrode 1, carriage 11, net sheet 12, insulation stator 13, electric discharge ring 14, rear discharge electrode 2, support bar 21, discharge lever 22, tank 3, front sluice 31, rear sluice 32, discharging valve 33, wire rewinding and paying off machine 34, reel 35, clamping convex edge 36, front guide post 4, front reverse wheel 41, front fixed pulley 42, rear lead 5, rear reverse wheel 51, rear fixed pulley 52, bracing wire 6, main frame 7.
Embodiment: referring to figs. 1 through Fig. 4, electric fertility electrode for fishes, have front discharge electrode 1 and rear discharge electrode 2, and wherein: front discharge electrode 1 has the carriage 11 of insulation; Carriage 11 is provided with net sheet 12; Carriage 11 is shaped with insulation stator 13 away from a side of rear discharge electrode 2; The free end of insulation stator 13 is connected with electric discharge ring 14; Rear discharge electrode 2 has the support bar 21 of the insulation be arranged in parallel; On support bar 21, gap is provided with the discharge lever 22 of parallel arrangement; Electric discharge ring 14 and discharge lever 22 are electrically connected with the main frame 7 with electric discharge manipulation function.Net sheet 12 makes parent population cause damage by close contact electric discharge ring 14.
Main frame 7 has independent controling circuit with each root discharge lever 22, can control separately as required each root discharge lever 22 and whether form discharge loop.Main frame 7 is connected each root discharge lever 22 successively, makes electric discharge ring 14 form discharge loop from different discharge levers 22 successively when alternating current phases conversion each time is.Thereby, within whole conduction time, can in water, form electric field comparatively uniformly.
In order to be described in further detail the present invention, the present embodiment describes in conjunction with a complete set of special purpose device and using method.
The large yellow Crocker electricity device of promoting production, comprise that front end is provided with the tank 3 that front sluice 31 rear ends are provided with rear sluice 32, and wherein: before the two ends of tank 3, sluice 31 is provided with front guide post 4 and rear lead 5 with the inboard of rear sluice 32; The front discharge electrode 1 that can slide up and down is installed on front guide post 4; The rear discharge electrode 2 that can slide up and down is installed on rear lead 5; Front discharge electrode 1 is connected with wire rewinding and paying off machine 34 with rear discharge electrode 2 through bracing wire 6 tractions.Front sluice 31 and rear sluice 32 surround independent water body by tank 3, are beneficial to discharge operation.
Front discharge electrode 1 has the carriage 11 of insulation; Carriage 11 is provided with net sheet 12; Carriage 11 is shaped with insulation stator 13 away from a side of rear discharge electrode 2; The free end of insulation stator 13 is connected with electric discharge ring 14; Rear discharge electrode 2 has the support bar 21 of the insulation be arranged in parallel; On support bar 21, gap is provided with the discharge lever 22 of parallel arrangement; Electric discharge ring 14 and discharge lever 22 are electrically connected with the main frame 7 with electric discharge manipulation function.Net sheet 12 makes parent population cause damage by close contact electric discharge ring 14.
Main frame 7 has independent controling circuit with each root discharge lever 22, can control separately as required each root discharge lever 22 and whether form discharge loop.Main frame 7 is connected each root discharge lever 22 successively, makes electric discharge ring 14 form discharge loop from different discharge levers 22 successively when alternating current phases conversion each time is.Thereby, within whole conduction time, can in water, form electric field comparatively uniformly.
Front guide post 4 tops are provided with front fixed pulley 42, and front guide post 4 outsides are provided with front reverse wheel 41; Bracing wire 6 premenstrual fixed pulley 42, front reverse wheel 41, the reel 35 that is arranged on tank 3 sides successively is connected front discharge electrode 1 with wire rewinding and paying off machine 34, and front discharge electrode 1 is reciprocatingly slided under the traction of wire rewinding and paying off machine 34 on front guide post 4; Rear lead 5 tops are provided with rear fixed pulley 52; Rear lead 5 outsides are provided with rear reverse wheel 51; Bracing wire 6 successively through after fixed pulley 52, after reverse wheel 51, reel 35 will after discharge electrode 2 with wire rewinding and paying off machine 34, be connected, and rear discharge electrode 2 is reciprocatingly slided under the traction of wire rewinding and paying off machine 34 on rear lead 5.
Method for promoting production volume of pseudosciaena crocea by using electricity, it is selected to the female parent population of prepared RADIX ET RHIZOMA RHEI fish, and electricity is promoted production process for parent population is placed in to the container that fills seawater, and water body is passed into to alternating current; The peak value of alternating current is 0.5V/m to 20V/m.The preferred 5V/m of the present embodiment.Adopt low voltage to carry out physical stimulation to parent population, unified laying eggs, be conducive to the needs of scale breeding.After parent population is carried out to the electro photoluminescence processing, can in tank 3, see Gunther parent fish spawning.Collect the ovum grain with the string bag.As lower as water body density, possible ovum is heavy property, can make ovum grain floating by increasing salinity, also can open the emergent collection ovum of discharging valve 33, and normal condition sinking ovum is dead ovum.
Be 0.02 second to 2 seconds conduction time that water body is passed into to alternating current.Regulate suitable conduction time according to parent population size, maturity and water temperature, control parent population contraction of muscle intensity.The present embodiment preferably 0.5 second.
The energising number of times that water body is passed into to alternating current is 2 times to 10 times, and the energization interval time is 5 seconds to 10 minutes.Electro photoluminescence repeatedly, lay eggs with increase.The present embodiment preferably 5 times.
Electricity is promoted production in process to the water body oxygenation, and be non-conduction time the opportunity of oxygenation.The purpose of oxygenation is to prevent parent population and ovum grain anoxic, and during energising, not oxygenation is to prevent aeration arc discharge track.
In use procedure, parent population is put into to tank 3, fall front sluice 31, rear sluice 32, put down front discharge electrode 1 and rear discharge electrode 2, and energising as required.The fish-egg floated is collected with the string bag, and the open water valve 33 of the ovum sunk to the bottom is collected.
Although in conjunction with preferred embodiment, described the present invention; so it is not in order to limit the present invention; any those skilled in the art; without departing from the spirit and scope of the present invention; can implement to the theme of listing displacement and the modification of various changes, coordinate here, so protection scope of the present invention is as the criterion when looking proposed the scope that claim limits.
Claims (2)
1. electric fertility electrode for fishes, have front discharge electrode (1) and rear discharge electrode (2), it is characterized in that: described front discharge electrode (1) has the carriage (11) of insulation; Described carriage (11) is provided with net sheet (12); Described carriage (11) is shaped with insulation stator (13) away from a side of rear discharge electrode (2); The free end of described insulation stator (13) is connected with electric discharge ring (14); Described rear discharge electrode (2) has the support bar (21) of the insulation be arranged in parallel; The upper gap of described support bar (21) is provided with the discharge lever (22) of parallel arrangement; Described electric discharge ring (14) and discharge lever (22) are electrically connected with the main frame (7) with electric discharge manipulation function.
2. electric fertility electrode for fishes according to claim 1 is characterized in that: described main frame (7) has independent controling circuit with each root discharge lever (22), can control separately as required each root discharge lever (22) and whether form discharge loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110367165.9A CN102487850B (en) | 2011-11-18 | 2011-11-18 | Electric fertility electrode for fishes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110367165.9A CN102487850B (en) | 2011-11-18 | 2011-11-18 | Electric fertility electrode for fishes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102487850A CN102487850A (en) | 2012-06-13 |
| CN102487850B true CN102487850B (en) | 2014-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110367165.9A Expired - Fee Related CN102487850B (en) | 2011-11-18 | 2011-11-18 | Electric fertility electrode for fishes |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106719138B (en) * | 2016-11-30 | 2018-05-04 | 广东电网有限责任公司佛山供电局 | A kind of lower fish body state observation device of Microsecond grade dash current effect |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000023565A (en) * | 1998-07-07 | 2000-01-25 | Yoshitaka Otomo | Raising production of plant and organism utilizing water afforded by high-voltage application discharge |
| CN202340608U (en) * | 2011-11-18 | 2012-07-25 | 浙江海洋学院 | Low-voltage electrode for seedling raising |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07247104A (en) * | 1994-03-09 | 1995-09-26 | Adetsukusu:Kk | Method for controlling for ozone generation in ozone generator |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000023565A (en) * | 1998-07-07 | 2000-01-25 | Yoshitaka Otomo | Raising production of plant and organism utilizing water afforded by high-voltage application discharge |
| CN202340608U (en) * | 2011-11-18 | 2012-07-25 | 浙江海洋学院 | Low-voltage electrode for seedling raising |
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| CN102487850A (en) | 2012-06-13 |
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Effective date of registration: 20160420 Address after: Lincheng Sports Road 316021 Zhejiang city of Zhoushan province No. 20 Branch Chong Park A9 building 4 floor Patentee after: Zhejiang Dahaiyang Science and Technology Co., Ltd. Address before: The sea of Dinghai District in Zhejiang province Zhoushan City Road 316000 No. 18 Patentee before: Zhejiang Ocean University |
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Granted publication date: 20140101 Termination date: 20171118 |