CN104304203A - Sipunculus nudus trap - Google Patents

Sipunculus nudus trap Download PDF

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Publication number
CN104304203A
CN104304203A CN201410568879.XA CN201410568879A CN104304203A CN 104304203 A CN104304203 A CN 104304203A CN 201410568879 A CN201410568879 A CN 201410568879A CN 104304203 A CN104304203 A CN 104304203A
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CN
China
Prior art keywords
wires
sipunculus nudus
module
conductive
trap
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Granted
Application number
CN201410568879.XA
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Chinese (zh)
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CN104304203B (en
Inventor
陈振国
班庭辉
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Zhanjiang Bihai Aquatic Technology Co ltd
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Individual
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K79/00Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery
    • A01K79/02Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery by electrocution

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention relates to the technical field of trapping devices, in particular to a sipunculus nudus trap. The sipunculus nudus trap comprises an alternating-current power generating module, a voltage conversion module and a trapping module which are sequentially electrically connected. The alternating-current power generating module and the voltage conversion module form an integrated power supply module. The trapping module comprises two wires and conductive clamp structures. The two wires are respectively electrically connected to the anode and the cathode of the power supply module. Each of the two wires is provided with a plurality of skinned parts exposing the internal conductor. The conductive clamp structures are clamped to the skinned parts, and at least 40cm of the bottom ends of the conductive clamp structures is inserted into sand where sipunculus nudus lives. Currents generated by the anode of the power supply module pass the conductive clamp structures through one wire, the conductive clamp structures transmits the currents into the conductive beach sand, the currents are then transmitted into the other wire through the conductive clamp structures and return to the cathode of the power supply module to form a loop. By the arrangement, the sipunculus nudus trap is simple to operate and low in cost.

Description

Sipunculus nudus trap
Technical field
The present invention relates to a kind of trap setting technical field, more specifically, relate to a kind of Sipunculus nudus trap.
Background technology
At present along with growth in the living standard, edible no longer only concern of people is had enough to eat and wear, but has turned to nutritive value.Such as be called that " Sipunculus nudus " of sandworm just becomes the emphasis of many raisers cultivation by people, also brought huge economic benefit.Sandworm delicious flavour, nutritious, be rich in the multiple nutritional components such as protein, fat and calcium, phosphorus, iron, dry-eating or eat raw all very characteristic.Sandworm also has higher medicinal efficacy and food therapy value.It is cold in nature, has effect that is nourishing Yin and falling fire, clearing lung-heat qi-restoratives.According to records, allly have osteopyrexia and fever, night sweat due to yin deficiency, the deficiency syndrome of the lung to cough to breathe heavily, phlegm uncomfortable in chest mainly with and symptom, the most suitable edible sandworm such as women's milk in postpartum is rare; For diseases such as pulmonary tuberculosis cough, neurasthenia, infantile spleen deficiency or dryings, effective in cure with the drink-service of ginger splices pot lean meat soup with sandworm; Because of sandworm enriching yin and nourishing kidney, child is the frequent person of enuresis nocturna because of deficiency of the kidney, boils sandworm congee and eats and can obtain good efficacy.So sandworm is all-ages nutritious tonifying and dietotherapy good merchantable brand.Many people are ready to spend high price to buy the tonic of this high nutritive value, and this allows many raisers all build up the family fortunes, and attract increasing people to cultivate.
But sandworm generally lives in beach sand, sandworm be dug out from sand is not a nothing the matter, the sharp-eyed and quick-moving consummate time be leaned on ceaselessly to find and take, wasting time and energy very.Also there are some to attempt research at present, but do not have suitable equipment to occur.Because sandworm lives in distance cm depths, top layer 40, deep, the abandoned all for this reason of much equipment.Someone advises the device using deep layer to excavate, but can hurt sandworm like this, thus is not also taked.Easy to use and successfully can excavate sandworm and do not injure sandworm and become the emphasis studying sandworm trap setting now, become the new direction of many researchers research and development.
Summary of the invention
The present invention is for overcoming at least one defect described in above-mentioned prior art, a kind of Sipunculus nudus trap is provided, the electric current produced by supply module positive pole flows through one of them wire, then flowing through can conductive fixture structure, can conductive fixture structure electric current be imported in the sandy soil of conductive seabeach, then by another wire conductive fixture structure can import another wire into, be finally back to supply module negative pole, form loop; Be arranged so that forming loop causes having electric current to pass through in the sandy soil of seabeach like this, cause Sipunculus nudus by electricity to or be subject to the magnetic stimulation that alternating current loop causes, thus crawl out from the sandy soil of deep layer, be convenient to people directly catch with hand, capture-process is very convenient, fast, saving labour, and can not hurt Sipunculus nudus.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
There is provided a kind of Sipunculus nudus trap, described trap comprises the alternative electric generation module, voltage transformation module and the capture module that are electrically connected in turn, and described alternative electric generation module and voltage transformation module form integrated supply module; Described capture module comprises two wires and can conductive fixture structure, described two wires are electrically connected respectively with the positive and negative end of supply module, described two wires are provided with some broken skin places for exposed inner conductor, described can conductive fixture structure be located in broken skin place and bottom insert Sipunculus nudus existence seabeach sandy soil in be more than or equal to 40 cm;
The both positive and negative polarity of described supply module is electrically connected with two wires, and the broken skin place of two wires is provided with can conductive fixture structure, can insert in the sandy soil of conductive seabeach in conductive fixture structure bottom; The electric current that supply module positive pole produces is flowed through by one of them wire can conductive fixture structure, can conductive fixture structure electric current be imported in the sandy soil of conductive seabeach, then by another wire conductive fixture structure can import another wire into, finally be back to supply module negative pole, form loop.
Sipunculus nudus trap of the present invention, the electric current produced by supply module positive pole flows through one of them wire, then flowing through can conductive fixture structure, can conductive fixture structure electric current be imported in the sandy soil of conductive seabeach, then by another wire conductive fixture structure can import another wire into, finally be back to supply module negative pole, form loop; Be arranged so that forming loop causes having electric current to pass through in the sandy soil of seabeach like this, cause Sipunculus nudus by electricity to or be subject to the magnetic stimulation that alternating current loop causes, thus crawl out from the sandy soil of deep layer, be convenient to people directly catch with hand, capture-process is very convenient, fast, saving labour, and can not hurt Sipunculus nudus.And due to sandworm general all apart from cm place, husky top layer 40, describedly conductive fixture electricity structure can be located in broken skin place and bottom is inserted in seabeach sandy soil that Sipunculus nudus survives and is more than or equal to 40 cm; Be arranged so that so successfully by Sipunculus nudus electricity out or utilize magnetic stimulation out, the success rate of seizure to be improved greatly.
In order to successfully Sipunculus nudus can be caught and be convenient to dismounting, describedly conductive fixture structure clamp portion and the bracing frame for support fixture portion can be comprised; Support frame as described above is column structure, and the length of support frame as described above is 30 ~ 80 cm, cross-sectional diameter is 6 mm.Describedly conductive fixture structure can to comprise clamp portion and make conductive fixture structure can be directly located on wire, be convenient to mounting or dismounting.The length of support frame as described above is 30 ~ 80 cm, and arranging like this is to can successfully stimulate to Sipunculus nudus, so the length of bracing frame can not be too short; Preferably, the length of support frame as described above is 60 cm.
In order to can loop be formed, avoid two conductor spacings too closely cause short circuit or electric current too far away too small, between described two wires, distance value is apart 50 ~ 80 cm.Between described two wires, distance value is apart 50 ~ 80cm, arrange like this can avoid two conductor spacings too closely cause short circuit or electric current too far away too small, also make it possible to cover larger seizure area and raise the efficiency.
Preferably, described voltage transformation module output voltage is 28 ~ 48 V, and the frequency that described alternative electric generation module exports alternating current is 25 ~ 100 Hz.
In order to reduce costs, use conventional power supply unit as far as possible, improve the generality that it uses, described alternative electric generation module comprises for providing the diesel engine of kinetic energy and for being the generator of electric energy by kinetic transformation, described diesel engine is connected with generator, and described voltage transformation module is transformer.
In order to make two wires have good electric conductivity, described two wires are the copper conducting wire structure of cross section circle, and the area of the cross section of described copper conducting wire structure is 16 mm 2; Described can conductive fixture structure be copper structure.
Improve safety for the ease of mounting or dismounting, described clamp portion is clip structure, described clip structure is enclosed be convenient to people's safety from the dismounting of two wires is can the insulating barrier of conductive fixture electric structure.
Preferably, the length of support frame as described above is 60 cm.
Preferably, described voltage transformation module output voltage is 36 V, ensures that machine efficiency can not produce harm to human body while high, avoids accidents.
Compared with prior art, the invention has the beneficial effects as follows:
Sipunculus nudus trap of the present invention, the electric current produced by supply module positive pole flows through one of them wire, then flowing through can conductive fixture structure, conductive fixture structure electric current can be imported in conductive sandy soil, then by another wire conductive fixture structure can import another wire into, finally be back to supply module negative pole, form loop; Be arranged so that forming loop causes having electric current to pass through in sandy soil like this, cause Sipunculus nudus by electricity to or be subject to the magnetic stimulation that alternating current loop causes, thus crawl out from the sandy soil of deep layer, be convenient to people directly catch with hand, capture-process is very convenient, fast, saving labour, and can not hurt Sipunculus nudus.And due to sandworm general all apart from cm place, husky top layer 40, describedly conductive fixture electricity structure can be located in broken skin place and bottom is inserted in sandy soil that Sipunculus nudus survives and is more than or equal to 40 cm; Be arranged so that so successfully by Sipunculus nudus electricity out or utilize magnetic stimulation out, the success rate of seizure to be improved greatly.And convenient disassembly of the present invention, simple to operate, cost is low, and very convenient to use.
Accompanying drawing explanation
Fig. 1 is the principle schematic of Sipunculus nudus trap of the present invention.
Fig. 2 is that Fig. 1 can the schematic diagram of conductive fixture structure.
Fig. 3 is the schematic diagram of embodiment one or two wire setting position.
Fig. 4 is the schematic diagram of embodiment 2 two wire setting positions.
Fig. 5 is the schematic diagram of embodiment 3 two wire setting positions.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated.Wherein, accompanying drawing only for exemplary illustration, expression be only schematic diagram, but not pictorial diagram, can not be interpreted as the restriction to this patent; In order to better embodiments of the invention are described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; For a person skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
The corresponding same or analogous parts of same or analogous label in the accompanying drawing of the embodiment of the present invention, in describing the invention, it will be appreciated that, if have term " on ", D score, " left side ", orientation or the position relationship of the instruction such as " right side " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the term of position relationship is described only for exemplary illustration in accompanying drawing, the restriction to this patent can not be interpreted as, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
Embodiment 1
As Fig. 1 to 5 is depicted as the embodiment of Sipunculus nudus trap of the present invention, as shown in Figure 1, trap comprises the alternative electric generation module 1, voltage transformation module 2 and the capture module 3 that are electrically connected in turn, and alternative electric generation module 1 and voltage transformation module 2 form integrated supply module; Capture module 3 comprises two wires 31,32 and can conductive fixture structure 33, two wires 31,32 are electrically connected respectively with the positive and negative end of supply module, two wires 31,32 are provided with some broken skin places for exposed inner conductor, conductive fixture structure 33 can be located in broken skin place and be more than or equal to 40 cm in the sandy soil of bottom insertion Sipunculus nudus existence;
The both positive and negative polarity of supply module is electrically connected with two wires 31,32, and the broken skin place of two wires 31,32 is provided with can conductive fixture structure 33, can insert in conductive sandy soil in conductive fixture structure 33 bottom; The electric current that supply module positive pole produces is flowed through by one of them wire can conductive fixture structure 33, conductive fixture structure 33 electric current can be imported in conductive sandy soil, then by another wire conductive fixture structure 33 can import another wire into, finally be back to supply module negative pole, form loop.
Wherein, as shown in Figure 2, conductive fixture structure 33 clamp portion 331 and the bracing frame 332 for support fixture portion 331 can be comprised; Bracing frame 332 is column structure, and the length of bracing frame 332 is 30 ~ 80 cm, cross-sectional diameter is 6 mm.Such setting is to successfully can catch Sipunculus nudus and being convenient to dismounting.Conductive fixture structure 33 can comprise clamp portion 331 and make conductive fixture structure 331 can be directly located on wire, be convenient to mounting or dismounting.The length of bracing frame 332 is 30 ~ 80 cm, and arranging like this is to can successfully stimulate to Sipunculus nudus, and the length of bracing frame can not be too short; Preferably, the length of bracing frame is 60cm.In addition, clamp portion 331 is clip structure, clip structure is enclosed be convenient to people's safety from two wires 31,32 dismantle can the insulating barrier of conductive fixture electricity structure 33, arranging like this is for the ease of installing and removing and raising safety.
In addition, between two wires 31,32, distance value is apart 50 ~ 80cm; Adjacent two on arbitrary wire in two wires 31,32 can the distance value between conductive fixture structure 33 be 30 ~ 80 cm.Between two wires 31,32, distance value is apart 50 ~ 80 cm, arrange like this can avoid two wires 31,32 distance too closely cause short circuit or electric current too far away too small, also make it possible to cover larger seizure area and raise the efficiency.Wherein, two wires 31,32 are the copper conducting wire structure of cross section circle, and the area of the cross section of copper conducting wire structure is 16 mm 2; Can conductive fixture structure 33 be copper structure; Such setting is to make two wires have good electric conductivity, and can save cost.
Wherein, voltage transformation module 2 output voltage is 28 ~ 48 V, and the frequency that alternative electric generation module 1 exports alternating current is 25 ~ 100 Hz.In the present embodiment, voltage transformation module 2 output voltage is 36 V, due to 36 V for be safe voltage human body and the electric current produced or magnetic field energy than stimulating Sipunculus nudus out faster.Wherein, the electrical power provided when supply module is 10 Kw, and when two wires 31,32 are 25m, it is best for catching effect.
In addition, alternative electric generation module 1 comprises for providing the diesel engine 11 of kinetic energy and the generator 12 for by kinetic transformation being electric energy, and diesel engine 11 is connected with generator 12, and voltage transformation module 2 is transformer; Such setting is to reduce costs, and uses conventional power supply unit as far as possible, improves the generality that it uses.
It should be noted that, the set-up mode of two wires 31,32 has multiple.The present embodiment arranges two wires 31,32 and is parallel to each other, as shown in Figure 3.
It should be noted that, in order to ensure the safety of operating personnel, avoid occurring exporting fault, the voltage causing supply module to export exceeds this safe voltage scope of 28 ~ 48 V, so be provided with residual current action breaker between generator and transformer, residual current action breaker serves the double action as fuse and switch, once output voltage go beyond the scope output or both positive and negative polarity short circuit cause whole circuital current excessive, residual current action breaker will disconnect automatically, circuit is disconnected, avoid that electric current is excessive burns out transformer, the personal safety of protection catcher.General conventional residual current action breaker is DZ47LE-63 series, as long as certainly can meet the requirement of safety utilization of electric power, other suitable replacement electrical equipment is also fine (such as electrothermal relay), and this is specifically determined according to the environment operated.
Embodiment two
Be illustrated in figure 4 the embodiment of Sipunculus nudus trap of the present invention, the present embodiment and embodiment one similar, institute's difference is different with the set-up mode of, two wires 31,32, and in the present embodiment, two wire 31,32 end shapes are at a certain angle for gathering formula.
Embodiment three
Be illustrated in figure 5 the embodiment of Sipunculus nudus trap of the present invention, the present embodiment and embodiment one similar, institute's difference with, the set-up mode of two wires 31,32 is different, in the present embodiment, two wires 31,32 are parallel to each other and the end of one of them wire has got back to top, this effect is best, because this set makes the pressure reduction held stationary of two wires 31,32.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All any amendments done within the spirit and principles in the present invention, equivalent to replace and improvement etc., within the protection domain that all should be included in the claims in the present invention.

Claims (10)

1. a Sipunculus nudus trap, it is characterized in that, described trap comprises the alternative electric generation module (1), voltage transformation module (2) and the capture module (3) that are electrically connected in turn, and described alternative electric generation module (1) and voltage transformation module (2) form integrated supply module; Described capture module (3) comprises two wires (31,32) and can conductive fixture structure (33), described two wires (31,32) are electrically connected respectively with the positive and negative end of supply module, described two wires (31,32) are provided with some broken skin places for exposed inner conductor, described can conductive fixture structure (33) be located in broken skin place and bottom insert Sipunculus nudus existence seabeach sandy soil in be more than or equal to 40 cm;
The both positive and negative polarity of described supply module is electrically connected with two wires (31,32), and the broken skin place of two wires (31,32) is provided with can conductive fixture structure (33), can insert in the sandy soil of conductive seabeach in conductive fixture structure (33) bottom; The electric current that supply module positive pole produces is flowed through by one of them wire can conductive fixture structure (33), can conductive fixture structure (33) electric current be imported in the sandy soil of conductive seabeach, then by another wire conductive fixture structure (33) can import another wire into, finally be back to supply module negative pole, form loop.
2. Sipunculus nudus trap according to claim 1, is characterized in that, describedly conductive fixture structure (33) can comprise clamp portion (331) and the bracing frame (332) for support fixture portion (331); Support frame as described above (332) is column structure, and the length of support frame as described above (332) is 30 ~ 80 cm, cross-sectional diameter is 6 mm.
3. Sipunculus nudus trap according to claim 1, is characterized in that, between described two wires (31,32), distance value is apart 50 ~ 80 cm.
4. Sipunculus nudus trap according to claim 1, is characterized in that, described voltage transformation module (2) output voltage is 28 ~ 48 V, and the frequency that described alternative electric generation module (1) exports alternating current is 25 ~ 100 Hz.
5. the Sipunculus nudus trap according to any one of Claims 1-4, it is characterized in that, described alternative electric generation module (1) comprises the diesel engine (11) for providing kinetic energy and the generator (12) for by kinetic transformation being electric energy, described diesel engine (11) is connected with generator (12), and described voltage transformation module (2) is transformer.
6. the Sipunculus nudus trap according to any one of Claims 1-4, is characterized in that, the copper conducting wire structure that described two wires (31,32) are cross section circle, and the area of the cross section of described copper conducting wire structure is 16 mm2; Described can conductive fixture structure (33) be copper structure.
7. Sipunculus nudus trap according to claim 2, it is characterized in that, described clamp portion (331) is clip structure, described clip structure is enclosed be convenient to people's safety from two wires (31,32) dismounting is can the insulating barrier of the electric structure (33) of conductive fixture.
8. according to the Sipunculus nudus trap that claim 1 is stated, it is characterized in that, adjacent two on the arbitrary wire in described two wires (31,32) can the distance value between conductive fixture structure (33) be 30 ~ 80 cm.
9. Sipunculus nudus trap according to claim 2, is characterized in that, the length of support frame as described above (332) is 60 cm.
10. Sipunculus nudus trap according to claim 4, is characterized in that, described voltage transformation module (2) output voltage is 36 V.
CN201410568879.XA 2014-10-23 2014-10-23 Sipunculus nudus trap Active CN104304203B (en)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2133364Y (en) * 1992-06-13 1993-05-19 曹国斌 Electric insecticide sprayer
CN2292389Y (en) * 1996-06-25 1998-09-30 林炳煌 Charged mosquito trap lamp
CN1243666A (en) * 1998-07-30 2000-02-09 赵邦超 Method and equipment for killing pests by direct current
JP2001178311A (en) * 1999-12-28 2001-07-03 Komatsu Ltd Pawl for capturing shellfish and pawl group for capturing shellfish thereof
CA2424519A1 (en) * 2002-04-11 2003-10-11 Atelier Maintenance Industrie (S.A.R.L.) Device for breaking up clumps of separated oyster spat
CN102106315A (en) * 2010-12-18 2011-06-29 广西壮族自治区海洋研究所 Method for cultivating sipunculus nudus in pond
CN103598149A (en) * 2013-11-19 2014-02-26 广西壮族自治区海洋研究所 High-yield mudflat cultivation method of Sipunculus nudus
CN103749390A (en) * 2012-12-24 2014-04-30 广西壮族自治区海洋研究所 Method for breeding sipunculus nudus parent
CN204259651U (en) * 2014-10-23 2015-04-15 陈振国 Sipunculus nudus trap

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2133364Y (en) * 1992-06-13 1993-05-19 曹国斌 Electric insecticide sprayer
CN2292389Y (en) * 1996-06-25 1998-09-30 林炳煌 Charged mosquito trap lamp
CN1243666A (en) * 1998-07-30 2000-02-09 赵邦超 Method and equipment for killing pests by direct current
JP2001178311A (en) * 1999-12-28 2001-07-03 Komatsu Ltd Pawl for capturing shellfish and pawl group for capturing shellfish thereof
CA2424519A1 (en) * 2002-04-11 2003-10-11 Atelier Maintenance Industrie (S.A.R.L.) Device for breaking up clumps of separated oyster spat
CN102106315A (en) * 2010-12-18 2011-06-29 广西壮族自治区海洋研究所 Method for cultivating sipunculus nudus in pond
CN103749390A (en) * 2012-12-24 2014-04-30 广西壮族自治区海洋研究所 Method for breeding sipunculus nudus parent
CN103598149A (en) * 2013-11-19 2014-02-26 广西壮族自治区海洋研究所 High-yield mudflat cultivation method of Sipunculus nudus
CN204259651U (en) * 2014-10-23 2015-04-15 陈振国 Sipunculus nudus trap

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