CN107494471A - A kind of efficient fish catching equipment and its fishing method - Google Patents
A kind of efficient fish catching equipment and its fishing method Download PDFInfo
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- CN107494471A CN107494471A CN201710934016.3A CN201710934016A CN107494471A CN 107494471 A CN107494471 A CN 107494471A CN 201710934016 A CN201710934016 A CN 201710934016A CN 107494471 A CN107494471 A CN 107494471A
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- net
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- collecting box
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 87
- 238000000034 method Methods 0.000 title claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 230000004888 barrier function Effects 0.000 claims description 32
- 208000001581 lymphogranuloma venereum Diseases 0.000 claims description 11
- 230000000366 juvenile effect Effects 0.000 claims description 7
- 238000007873 sieving Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000009360 aquaculture Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000000295 fuel oil Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000003643 water by type Substances 0.000 description 5
- 244000144974 aquaculture Species 0.000 description 4
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- 241000196324 Embryophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
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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
- A01K69/00—Stationary catching devices
- A01K69/06—Traps
- A01K69/08—Rigid traps, e.g. lobster pots
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Mechanical Means For Catching Fish (AREA)
Abstract
The invention discloses a kind of efficient fish catching equipment for fishery cultivating, and the fishing method using the device for use in fishing trawl.The structure of the device for use in fishing trawl includes spud pile, pulley, winch, lifting rope, fish-collecting box and trap baiting net etc.；Four spud piles are rectangle arrangement, are fixedly mounted in lake, river or the pool, and from littoral nearest spud pile with being 50~100cm with a distance from bank, each spud pile top is fitted with pulley.The step of fishing method is：First in fishing a few days ago, trap baiting net is sunk in water；During beginning, fish is driven in fish-collecting box with bait attracting, then by trap baiting net, after fish is pulled out, that is, complete fishing.The etting area that the device for use in fishing trawl needs is small, and the human resources consumed during using its operation are few, and the damage in fishing to fry and fingerling is small；Meanwhile the fishing method, when being caught using the device for use in fishing trawl, the energy of consuming is few, so as to which operating cost is low, and efficiency high is fished, be not easy to be influenceed by weather and time.
Description
Technical field
The invention belongs to fishery cultivating field, and in particular to a kind of efficient fish catching equipment for fishery cultivating, and its profit
With the fishing method of the device for use in fishing trawl.
Background technology
Fishery cultivating, also known as aquaculture, it is the production work for being bred under manual control, cultivating and harvesting aquatic animals and plants
It is dynamic.It is commonly included in the overall process for forming aquatic products under artificial feeding management from seed., can according to the height of breeding water body salinity
It is divided into two kinds of freshwater aquiculture and sea-farming.According to the difference of Cultivated water, freshwater aquiculture is divided into pond culture again, reservoir is supported
Grow, lake culture, stream cultivation and paddy field aquaculture isotype.
At present, device for use in fishing trawl used in the Cultivated water such as China pond, reservoir, lake, mostly thrown the net using customization or
Trawlnet, and Cultivated water is generally large, so the etting needed is necessarily larger, and the water surface of Cultivated water is bigger, required net
Clothing is more, and netting gear consumptive material is more；Secondly, when fishing etting used is bigger, corresponding required manpower is more, and general 5~10
The water surface of mu draws in the net fishing with regard to needing 6~8 people, and 10~50 mu of the water surface, which draws in the net to fish, then needs 8~10 people, 50~100 mu
The water surface, which draws in the net fishing, then needs 10~15 people, and more than the 100 mu waters surface draw in the net fishing and just need more personnel to carry out operations, because
This, the existing this mode for drawing in the net fishing needs to consume substantial amounts of human resources, meanwhile, the fishing of the water body such as large-size lake, reservoir
Not only needing numerous personnel, it is also necessary to more fishing boats cooperate, and this just needs to consume great amount of fuel oil or other energy, because
This, this also causes the fishing of which costly；Again, the tradition under existing way draws in the net to fish, and its apparatus and method is to catching
Object is dragged for without selectivity, the network interface free degree drawn in the net is low, and it is not of uniform size to carry out the fish that is caught during operation, and either fry is also
It is that adult fish catches network access in the lump, this can cause huge damage for fry and fingerling to commercial specification not enough, certain
The sustainability of cultivation is destroyed in degree；Finally, the tradition under existing way draws in the net fishing because its Modulatory character is poor, is all one
Secondary off line pull-up direct again, stabilization can not be ensured by so resulting in fishing output, it may appear that spend a large amount of manpower and materials and catch less than
Fish or the seldom situation of fishing output；Therefore, above-mentioned factor have a strong impact on and limit the input fished in current fishery cultivating and
Effect.
The content of the invention
(1) technical problems to be solved
In view of the shortcomings of the prior art, the technical problem to be solved in the present invention is to provide a kind of efficient fish catching equipment and its catch
Fish method, the etting area that the device for use in fishing trawl needs is small, and the human resources consumed during using its operation are few, and in fishing pair
The damage of fry and fingerling is small；Meanwhile the fishing method, when being caught using the device for use in fishing trawl, the energy of consuming is few, so as to make
Industry expense is low, and fishes efficiency high, is not easy to be influenceed by weather and time.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides such a efficient fish catching equipment, spud pile, cunning are included
Wheel, winch, lifting rope, trap baiting net, bait dispensing machine, sieve fish barrier I, lead fishnet, unidirectional Criny, fish-collecting box, heavy burden float and
Sieve fish barrier II；Four spud piles are rectangle arrangement, are fixedly mounted in lake, river or the pool, from littoral nearest spud pile with
Littoral distance is 50~100cm, and each spud pile top is fitted with pulley, and the bank of spud pile side is installed with two
Individual winch, two winches respectively pass through the surrounding of same trap baiting net by lifting rope, and trap baiting net surrounding is wound on cunning by lifting rope
On wheel, and it is fixed on four spud piles, is symmetrically provided with sieve fish barrier I before and after trap baiting net on etting, trap baiting net center is opened
Have circle leads lymphogranuloma inguinale, and the lymphogranuloma inguinale bottom of leading of trap baiting net is connected with and leads fishnet, and leading the other end of fishnet, be connected with can in funnel-form
The unidirectional Criny unidirectionally passed through, the other end of unidirectional Criny are connected with fish-collecting box, and the big mouth direction of unidirectional Criny leads fish
Net, for the osculum of unidirectional Criny towards fish-collecting box, fish-collecting box side is provided with sieve fish barrier II, unidirectional Criny and fish-collecting box top
It is evenly distributed and heavy burden float is installed, bank of the spud pile side away from 30~50cm of bank is installed with bait dispensing machine,
The bait of bait dispensing machine is exported towards directly over the water surface of trap baiting net.
Preferably, spud pile is timber or reinforced concrete stake.
Preferably, it is black to sieve fish barrier I and sieve fish barrier II.
Preferably, trap baiting net, the material for leading fishnet, unidirectional Criny and fish-collecting box are Fypro.
Preferably, fishnet is led as cylindrical shape, and centre is equipped with reinforcing bar annulus.
The invention provides the fishing method of such a efficient fish catching equipment, this method is efficiently caught using above-mentioned one kind
Fish equipment is caught, and its step is：First in fishing a few days ago, unidirectional Criny is tied up with rope, and is put by winch
Rope of holding funeral rites sinks to trap baiting net in the water from 1.0~1.5m of the water surface；When fishing starts, bait dispensing machine is opened, bait is launched
The frequency that machine throws a feed with every five seconds for example clock feeds intake, and after 5~10 clocks when fish is gathered in trap baiting net, rotates winch, will trap
Net slowly lifts, and stops when trap baiting net surrounding all leaves the water surface, and the top of trap baiting net is from 20~30cm of the water surface
Rotation stop moves winch, now, makes bait dispensing machine stop launching feed, keeps the state 1~2 hour, make the juvenile fish in trap baiting net
Trap baiting net is swum out of by sieving fish barrier I；Thereafter, the rope pricked on unidirectional Criny is untied, makes the fish in trap baiting net by leading
Lymphogranuloma inguinale, lead fishnet and unidirectional Criny is entered in fish-collecting box, now, then stop 20~30 minutes, make the juvenile fish in fish-collecting box
Fish-collecting box is swum out of by sieving fish barrier II, thereafter, can complete fishing so that the fish in fish-collecting box to be pulled out.
(3) beneficial effect
Compared with prior art, first, device for use in fishing trawl provided by the invention realizes breakthrough improvement to the present invention, by original
Carry out too fat to move large-scale device for use in fishing trawl to carry out simplifying innovation, and reasonably arrange each functional device, so that the fish-catching apparatus structure
Simple small volume, it is necessary to etting area it is small, therefore, the manpower of consumption is few when carrying out operation with reference to its fishing method, with routine
Fishing method is compared, and can save the amount of labour more than 50%；Secondly, the device for use in fishing trawl and its fishing method can in fishing operations
The space of adjustment is big, can mitigate the damage to fry and fingerling, and the fishing method has been carried out substantially for existing fishing style
Change, it is all once off line pull-up direct again that the tradition under existing way, which draws in the net fishing, and so result in fishing operations can
Modulability is poor, and the bright fishing method of we, for the induction fishing of subhead step by step, while during also have it is extremely strong can
Tonality, because there is special sieve fish device during fishing, fry and fingerling can the migration from the device, will not be with business
Product fish mixes, therefore is not required to manually greatly reduce the damage of seed again to pick, the seed death rate reduce 95% with
On；Again, when being caught by the device for use in fishing trawl and its fishing method, the energy of consuming is few, saving fuel oil, with conventional fishing
Method is compared, and can save fuel oil more than 80%, so as to reduce operating cost, reduces cost, the expense of this method fishing once
Below 500 yuan, and the fish of conventional catching method fishing equivalent weight is then cost with more than 1000 yuan, therefore has saved fishing
Cost more than 50%；Then, operating efficiency can be greatly improved by the device for use in fishing trawl and its fishing method, when saving operation
Between, the time of fishing method fishing once is between 2~3 hours, and conventional catching method fishing once then needs 5~12
Hour, therefore improve catching rate 60%~75%；Finally, the fishing method can not also be influenceed by time and weather, often
The fishing method of rule generally requires could be caught in fair weather, and our rule can be realized and caught at any time.It is overall
For, the etting area that the device for use in fishing trawl needs is small, and the human resources consumed during using its operation are few, and in fishing to fish
The damage of seedling fingerling is small；Meanwhile the fishing method, when being caught using the device for use in fishing trawl, the energy of consuming is few, so as to operation
Expense is low, and fishes efficiency high, is not easy to be influenceed by weather and time.
Brief description of the drawings
, below will be to embodiment or existing for the clearer explanation embodiment of the present invention or technical scheme of the prior art
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, to those skilled in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the overlooking the structure diagram of efficient fish catching equipment of the present invention.
Mark in accompanying drawing for：1- spud piles, 2- pulleys, 3- winches, 4- lifting ropes, 5- trap baiting nets, 6- bait dispensing machines, 7-
Sieve fish barrier I, 8- leads lymphogranuloma inguinale, 9- leads fishnet, the unidirectional Crinies of 10-, 11- fish-collecting boxs, 12- heavy burdens float, 13- sieve fish barriers
Ⅱ。
Embodiment
, below will knot to be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention
Close accompanying drawing and clear, complete description carried out to the technical scheme in the embodiment of the present invention, so that the present invention is expanded on further, it is clear that
Described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.
A kind of efficient fish catching equipment shown in Fig. 1 is refer to, Fig. 1 is that the plan structure of efficient fish catching equipment of the present invention is illustrated
Figure, include spud pile 1, pulley 2, winch 3, lifting rope 4, trap baiting net 5, bait dispensing machine 6, sieve fish barrier I 7, lead fishnet 9, be single
To Criny 10, fish-collecting box 11, heavy burden float 12 and sieve fish barrier II 13；Four spud piles 1 are rectangle arrangement, are fixedly mounted
In lake, river or the pool, from littoral nearest spud pile 1 with being 50~100cm with a distance from bank, each top of spud pile 1 is pacified
Equipped with pulley 2, the bank of the side of spud pile 1 is installed with two winches 3, and two winches 3 are respectively by lifting rope 4 through together
The surrounding of one trap baiting net 5, the surrounding of trap baiting net 5 are wound on pulley 2 by lifting rope 4, and are fixed on four spud piles 1, are lured
Catch and be symmetrically provided with sieve fish barrier I 7 before and after net 5 on etting, what the center of trap baiting net 5 was provided with circle leads lymphogranuloma inguinale 8, and trap baiting net 5 is led
The bottom of lymphogranuloma inguinale 8, which is connected with, leads fishnet 9, and the other end for leading fishnet 9 is connected with the unidirectional Criny 10 that can unidirectionally pass through in funnel-form,
The other end of unidirectional Criny 10 is connected with fish-collecting box 11, and the big mouth direction of unidirectional Criny 10 leads fishnet 9, unidirectional Criny 10
Osculum towards fish-collecting box 11, the side of fish-collecting box 11 is provided with sieve fish barrier II 13, and the unidirectional top of Criny 10 and fish-collecting box 11 is
Even ground distributing installation has heavy burden float 12, leads fishnet 9 as cylindrical shape, centre is equipped with reinforcing bar annulus, and the side of spud pile 1 is away from bank 30
~50cm bank is installed with bait dispensing machine 6, the bait outlet of bait dispensing machine 6 towards trap baiting net 5 the water surface just on
Side.
The structure and specification that the device for use in fishing trawl further refines in force be：
1st, bait dispensing machine 6, it is the bait dispensing machine 6 of translator, bait can be launched automatically after connecting electricity, it is interior to fill feed
40~50 kilograms.
2nd, trap baiting net 5, the web pre fetching of trap baiting net 5 are Fypro, specification 210D/4*3,2a=6 centimetres of mesh,
The surrounding of trap baiting net 5 makees rete cord with the polyethylene of 10 millimeters of diameter of phi, to increase the fastness of etting.The big of trap baiting net 5 is neglected
Depending on the size of water surface for aquaculture, ordinary circumstance is the water surface below 20 mu of area, and the area of trap baiting net 5 is 36~64 square metres, face
The water surface of 20~50 mu of product, the area of trap baiting net 5 are 64~100 square metres, the water surface that 50~100 mu of area, and the area of trap baiting net 5 is
100~144 square metres, the water surface that 100~200 mu of area, the area of trap baiting net 5 is 144~196 square metres, more than 200 mu of area
The water surface, the area of trap baiting net 5 be 225~400 square metres.Trap baiting net 5 be in square or cuboid, above it is open, four sides and
Bottom is linked together with etting, highly general 1.2~1.5 meters, and surrounding is fixed with four spud piles 1；
3rd, winch 3, can manually can also electricity consumption drive, use of the general water surface for aquaculture within 50 mu is manual, cultivation water
Electricity consumption of the face more than 50 mu drives；
4th, spud pile 1, timber or reinforced concrete stake, typically more durable with reinforced concrete stake, cuboid or cylinder, width
Or 10~15 centimetres of diameter, highly it is advisable with being higher by 1.5 meters of the water surface, it is main to play fixed trap baiting net 5, installation pulley 2 and lifting rope 4 etc.
Effect；
5th, unidirectional Criny 10, web pre fetching are Fypro, and specification 210D/3*3,2a=4 centimetres of mesh, net is deeply
2 meters, 60~80 centimetres of network interface diameter, whole net is in funnel-form, and big mouth leads lymphogranuloma inguinale 8 and lead the network interface of fishnet 9, collection towards fishnet 9 is led
The network interface three of fish box 11 connects together, and for deutostoma towards fish-collecting box 11, unidirectional Criny 10 is that the fish led in fishnet 9 is imported into fish gathering
In case 11 and prevent fish return netting gear；
6th, fish-collecting box 11, web pre fetching are Fypro, specification 210D/4*3,2a=4 centimetres of mesh, length and width high score
Wei not be 10~20 meters, 2 meters, 1.5 meters, the surrounding of fish-collecting box 11 must be fixed with heavy burden float 12 and steel pipe, main to play temporarily storage
The effect of fish；
7th, heavy burden float 12, foam plastic float or Plastic Drum can be selected in it, and specification is that length is respectively 70 centimetres, 40 lis
Rice, 30 centimetres or 40 centimetres of diameter, high 70 centimetres of cylindrical plastic bucket, heavy burden float 12 above erection steel pipe manufacturing bridge
Plate, operated for people in walking above, heavy burden float 12 and steel pipe bridge plate can also fix fish-collecting box 11；
8th, fish barrier I 7 and sieve fish barrier II 13 are sieved, is made up of 1.5 centimetres of circular stainless steel of diameter, steel pipe and steel pipe it
Between 5 centimetres of distance, whole barrier is rectangle, long 100 centimetres, wide 40~50 centimetres, and after making, whole barrier is used
Black paint painted black, on trap baiting net 5 and the opposite both sides etting of bait dispensing machine, one on one side, sieve fish barrier rises
Fish channeling, trap baiting net 5 can fast and safely be swum out of by the barrier by not reaching the fry and fingerling of marketable fish size, be returned to foster
Grow waters.
The process that the device for use in fishing trawl is installed in force is：It is determined that needing to install the waters of the device for use in fishing trawl, should select to lean on
Nearly highway side, the water surface be open, bottom flat waters installation device for use in fishing trawl；Bait dispensing machine 6 is arranged on roadside close to the water surface 30
~50 centimetres on the bank, and bottom is fixed with screw in cement substrate, and the bait outlet of bait dispensing machine 6 is traped towards installation
The water surface of net 5, it is easy to launch bait；Trap baiting net 5 is arranged on waters of 50~100 centimetres from bait dispensing machine, passes through spud pile 1
Fixed with lifting rope 4；The distance of trap baiting net 5 and winch 3 is suitable, it is ensured that and etting can be sufficiently spread out and sinks under the water 100 completely~
150 centimetres；Winch 3 installs two, and the arranged on left and right sides edge with trap baiting net 5, will by lifting rope 4 on a horizontal line respectively
Trap baiting net 5, pulley 2, winch 3 and spud pile 1 connect；Leading fishnet 9 needs nature to stretch, and can not be tightened too much, and it is cylinder to lead fishnet 9
Shape, centre are equipped with reinforcing bar annulus, and fish-collecting box 11 is arranged on the left side or right side of trap baiting net 5, is arranged vertically, can use with trap baiting net 5
Spud pile 1 is fixed；Sieve fish barrier I 7 is mounted in the trap baiting net 5 etting both sides opposite with bait dispensing machine, one on one side, is arranged on
The centre position of etting, Cultivated water is returned to ensure that the juvenile fish of small dimension can quickly and safely leave fish-collecting box 11, in fish gathering
The side installation sieve fish barrier II 13 of case 11.
When being caught using a kind of above-mentioned efficient fish catching equipment, its step is：First in fishing a few days ago, rope is used
Unidirectional Criny 10 is tied up, and lifting rope 4 is decontroled by winch 3 and sinks to trap baiting net 5 in the water from 1.0~1.5m of the water surface；
When fishing starts, bait dispensing machine 6 is opened, the frequency that bait dispensing machine 6 throws a feed with every five seconds for example clock feeds intake, after 5~10 clocks
When fish is gathered in trap baiting net 5, winch 3 is rotated, trap baiting net 5 is slowly lifted, until the surrounding of trap baiting net 5 all leaves water
Face, and the winch 3 that stops operating when the top of trap baiting net 5 is from 20~30cm of the water surface, now, bait dispensing machine 6 is set to stop throwing
Feed is put, keeps the state 1~2 hour, the juvenile fish in trap baiting net 5 is swum out of trap baiting net 5 by sieving fish barrier I 7；Thereafter, solve
Open and prick rope on unidirectional Criny 10, make fish in trap baiting net 5 by leading lymphogranuloma inguinale 8, leading fishnet 9 and unidirectional Criny 10 enters
Enter into fish-collecting box 11, now, then stop 20~30 minutes, the juvenile fish in fish-collecting box 11 is swum out of collection by sieving fish barrier II 13
Fish box 11, thereafter, it can complete fishing so that the fish in fish-collecting box 11 to be pulled out.
By above-mentioned efficient fish catching equipment and its fishing method, achieve that：First, it is provided by the invention to catch
Fish equipment realizes breakthrough improvement, original too fat to move large-scale device for use in fishing trawl is carried out to simplify innovation, and reasonably arrange individual
Functional device so that fish-catching apparatus small volume simple in construction, it is necessary to etting area it is small, therefore, with reference to its fishing method
It is few to carry out the manpower of consumption during operation, compared with conventional fishing method, the amount of labour more than 50% can be saved；Secondly, the fishing
Equipment and its fishing method adjustable space in fishing operations are big, can mitigate the damage to fry and fingerling, the fishing method
Change substantially has been carried out for existing fishing, and it is all once off line drawing direct again that the tradition under existing way, which draws in the net fishing,
Rise, so result in that the controllability of fishing operations is poor, and the fishing method that we are bright, the induction for subhead step by step are caught
Drag for, at the same during also there is extremely strong adjustability, because having special sieve fish device, fry and fingerling during fishing
Can the migration from the device, will not be mixed with marketable fish, therefore be not required to manually, to pick, greatly reduce seed again
Damage, the seed death rate reduce more than 95%；Again, when being caught by the device for use in fishing trawl and its fishing method, expend
The energy it is few, saving fuel oil, compared with conventional catching method, fuel oil more than 80% can be saved, so as to reduce operating cost, drop
Low cost, the expense of this method fishing once is below 500 yuan, and the fish of conventional catching method fishing equivalent weight then costs
With more than 1000 yuan, therefore fishing cost more than 50% is saved；Then, can be big by the device for use in fishing trawl and its fishing method
It is big to improve operating efficiency, the activity duration is saved, the time of fishing method fishing once is and conventional between 2~3 hours
Catching method fishing once then needs 5~12 hours, therefore improves catching rate 60%~75%；Finally, the fishing method
Can also realize is influenceed by time and weather, and conventional fishing method generally requires could be caught in fair weather, and
Our rule can be realized catches at any time.In general, the etting area that the device for use in fishing trawl needs is small, consumes during using its operation
Human resources it is few, and damage to fry and fingerling is small in fishing；Meanwhile the fishing method is carried out using the device for use in fishing trawl
During fishing, the energy of consuming is few, so as to which operating cost is low, and fishes efficiency high, is not easy to be influenceed by weather and time.
The technical characteristics and general principle and associated advantages of the present invention are the foregoing described, for those skilled in the art
For, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and it is in the design without departing substantially from the present invention or substantially special
In the case of sign, the present invention can be realized in other specific forms.Therefore, all should be by embodiment no matter from the point of view of which point
To regard exemplary as, and be nonrestrictive, the scope of the present invention is limited by appended claims rather than described above,
It is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of efficient fish catching equipment, it is characterised in that include spud pile (1), pulley (2), winch (3), lifting rope (4), lure
Catch net (5), bait dispensing machine (6), sieve fish barrier I (7), lead fishnet (9), unidirectional Criny (10), fish-collecting box (11), bear a heavy burden it is floating
Sub (12) and sieve fish barrier II (13)；Four spud piles (1) are rectangle arrangement, are fixedly mounted in lake, river or the pool, from bank
Nearest spud pile (1) is 50~100cm with littoral distance, and each spud pile (1) top is fitted with pulley (2), fixed
The bank of stake (1) side is installed with two winches (3), and two winches (3) are respectively lured by lifting rope (4) through same
The surrounding of net (5) is caught, trap baiting net (5) surrounding is wound on pulley (2) by lifting rope (4), and is fixed on four spud piles (1)
On, before and after trap baiting net (5) on etting symmetrically be provided with sieve fish barrier I (7), trap baiting net (5) center be provided with circle lead lymphogranuloma inguinale
(8), lymphogranuloma inguinale (8) bottom of leading of trap baiting net (5) is connected with and leads fishnet (9), and leading the other end of fishnet (9), be connected with can in funnel-form
The unidirectional Criny (10) unidirectionally passed through, the other end of unidirectional Criny (10) are connected with fish-collecting box (11), unidirectional Criny
(10) towards fishnet (9) is led, the osculum of unidirectional Criny (10) is provided with big mouth towards fish-collecting box (11), fish-collecting box (11) side
Fish barrier II (13) is sieved, is evenly distributed above unidirectional Criny (10) and fish-collecting box (11) and heavy burden float (12) is installed, Gu
Determine bank of stake (1) side away from 30~50cm of bank and be installed with bait dispensing machine (6), the bait of bait dispensing machine (6) goes out
Mouthful towards trap baiting net (5) the water surface directly over.
2. a kind of efficient fish catching equipment according to claim 1, it is characterised in that spud pile (1) is timber or reinforcing bar water
Mud stake.
3. a kind of efficient fish catching equipment according to claim 1, it is characterised in that sieve fish barrier I (7) and sieve fish barrier II
(13) it is black.
4. a kind of efficient fish catching equipment according to claim 1, it is characterised in that trap baiting net (5), lead fishnet (9), be unidirectional
The material of Criny (10) and fish-collecting box (11) is Fypro.
5. a kind of efficient fish catching equipment according to claim 1, it is characterised in that lead fishnet (9) as cylindrical shape, centre dress
There is reinforcing bar annulus.
6. a kind of fishing method of efficient fish catching equipment, it is characterised in that this method is using described in claim 1-5 any one
A kind of efficient fish catching equipment caught, its step is：First in fishing a few days ago, unidirectional Criny (10) is pricked with rope
Rise, and lifting rope (4) is decontroled by winch (3) and sinks to trap baiting net (5) in the water from 1.0~1.5m of the water surface；When fishing starts,
Bait dispensing machine (6) is opened, the frequency that bait dispensing machine (6) throws a feed with every five seconds for example clock feeds intake, and treats that fish gathers after 5~10 clocks
Collect trap baiting net (5) it is interior when, rotate winch (3), trap baiting net (5) slowly lifted, until trap baiting net (5) surrounding all leaves
The water surface, and the winch (3) that stops operating when the top of trap baiting net (5) is from 20~30cm of the water surface, now, make bait dispensing machine
(6) stop launching feed, keep the state 1~2 hour, juvenile fish in trap baiting net (5) is swum out of by sieving fish barrier I (7) and lure
Catch net (5)；Thereafter, the rope pricked on unidirectional Criny (10) is untied, makes the fish in trap baiting net (5) by leading lymphogranuloma inguinale (8), leading
Fishnet (9) and unidirectional Criny (10) are entered in fish-collecting box (11), now, then are stopped 20~30 minutes, are made fish-collecting box (11)
In juvenile fish swim out of fish-collecting box (11) by sieving fish barrier II (13), thereafter, can be so that the fish in fish-collecting box (11) to be pulled out, i.e.,
Complete fishing.
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| CN201710934016.3A CN107494471A (en) | 2017-10-10 | 2017-10-10 | A kind of efficient fish catching equipment and its fishing method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710934016.3A CN107494471A (en) | 2017-10-10 | 2017-10-10 | A kind of efficient fish catching equipment and its fishing method |
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| Publication Number | Publication Date |
|---|---|
| CN107494471A true CN107494471A (en) | 2017-12-22 |
Family
ID=60700820
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|---|---|---|---|
| CN201710934016.3A Pending CN107494471A (en) | 2017-10-10 | 2017-10-10 | A kind of efficient fish catching equipment and its fishing method |
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| CN108283165A (en) * | 2017-12-31 | 2018-07-17 | 连云港市海洋与渔业发展促进中心 | A kind of pond catching method |
| CN108371152A (en) * | 2017-12-31 | 2018-08-07 | 长乐巧通工业设计有限公司 | A kind of intelligence krill trap baiting net |
| CN109691423A (en) * | 2018-12-13 | 2019-04-30 | 上海海洋大学 | A kind of capturing device and capturing method for mass migration fish in fresh water |
| CN109997740A (en) * | 2019-03-28 | 2019-07-12 | 广西农业职业技术学院 | A kind of refining fish method and device of aqiuculrue |
| CN110241793A (en) * | 2019-05-20 | 2019-09-17 | 中国水产科学研究院东海水产研究所 | A kind of river straddling fish stocks method for enticing collection |
| CN110468808A (en) * | 2019-07-09 | 2019-11-19 | 中国电建集团华东勘测设计研究院有限公司 | A kind of river straddling fish stocks fish gathering station |
| CN110731315A (en) * | 2019-09-16 | 2020-01-31 | 浙江省海洋水产研究所 | Trapping type barbed wire fishing device |
| CN113396872A (en) * | 2021-06-03 | 2021-09-17 | 河南省水利勘测设计研究有限公司 | A biodiversity collection system for city shore river greenery patches |
| CN113749028A (en) * | 2021-09-26 | 2021-12-07 | 江苏省海洋水产研究所 | Marine ranching culture system and culture method |
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