CN207269663U - A kind of efficient fish catching equipment - Google Patents

Abstract

The utility model discloses a kind of efficient fish catching equipment for fishery cultivating.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, it is fixedly mounted in lake, river or the pool, from littoral nearest spud pile with being 50~100cm with a distance from bank, each spud pile top is fitted with pulley, the bank of spud pile side is installed with two winches, and two winches respectively pass through the surrounding of same trap baiting net by lifting rope, and trap baiting net surrounding is wound on pulley by lifting rope, and it is fixed on four spud piles, fish-collecting box is connected by leading fishnet and unidirectional Criny with trap baiting net.The etting area that the device for use in fishing trawl needs is small, and the human resources that when operation consumes are few, and the damage in fishing to fry and fingerling is small, meanwhile 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 fishing is efficient, is not easy to be influenced by weather and time.

Description

A kind of efficient fish catching equipment

Technical field

The utility model belongs to fishery cultivating field, and in particular to a kind of efficient fish catching equipment for fishery cultivating.

Background technology

Fishery cultivating, also known as aquaculture, is that people in order to control live by lower breeding, the production cultivated and harvest 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 seine fishing of mu just needs 6~8 people, and 10~50 mu of water surface seine fishing then needs 8~10 people, 50~100 mu Water surface seine fishing then needs 10~15 people, and more than 100 mu water surface seine fishings just need more personnel to carry out operation, because This, the mode of existing this seine 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, 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 seine fishing under existing way, its apparatus and method is to catching Object is dragged for without selectivity, the network interface free degree of seine 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 seine fishing under existing way is all one because its Modulatory character is poor Secondary off line pull-up direct again, so resulting in fishing output can not ensure to stablize, 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 seriously affect and limit the input fished in current fishery cultivating and Effect.

Utility model content

(1) technical problems to be solved

In view of the deficiencies of the prior art, the technical problem to be solved by the present invention is to provide a kind of efficient fish catching equipment, The etting area that the device for use in fishing trawl needs is small, and the human resources that using its operation when consumes are few, and in fishing to fry fish The damage of kind is small, meanwhile, when being caught using the device for use in fishing trawl, the energy of consuming is few, so that operating cost is low, and fishes It is efficient, it is not easy to be influenced by weather and time.

(2) technical solution

In order to solve the above-mentioned technical problem, the utility model provides such a efficient fish catching equipment, includes fixation Stake, pulley, winch, lifting rope, trap baiting net, bait dispensing machine, sieve fish barrier I, lead fishnet, unidirectional Criny, fish-collecting box, bear a heavy burden it is floating Son and sieve fish barrier II；Four spud piles are rectangle arrangement, are fixedly mounted in lake, river or the pool, from littoral nearest fixation Stake is 50~100cm with littoral distance, and each spud pile top is fitted with pulley, and the bank of spud pile side is fixedly mounted Have two winches, two winches respectively pass through the surrounding of same trap baiting net by lifting rope, trap baiting net surrounding by lifting rope around On pulley, and it is fixed on four spud piles, is symmetrically equipped with etting before and after trap baiting net and sieves fish barrier I, in trap baiting net The heart be provided with it is circular lead lymphogranuloma inguinale, the lymphogranuloma inguinale bottom of leading of trap baiting net is connected with and leads fishnet, and the other end for leading fishnet is connected with funnel The unidirectional Criny that shape can unidirectionally pass through, the other end of unidirectional Criny are connected with fish-collecting box, the big mouth direction of unidirectional Criny Fishnet is led, for the osculum of unidirectional Criny towards fish-collecting box, fish-collecting box side is equipped with sieve fish barrier II, unidirectional Criny and fish-collecting box Top, which is evenly distributed, is provided with heavy burden float, and bank of the spud pile side away from 30~50cm of bank is installed with bait dispensing Machine, the bait of bait dispensing machine are 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.

(3) beneficial effect

Compared with prior art, first, device for use in fishing trawl provided by the utility model realizes breakthrough the utility model Improve, original too fat to move large-scale device for use in fishing trawl is carried out simplifying innovation, and reasonably arrange each functional device, so that the fishing Apparatus structure it is simple small, it is necessary to etting area it is small therefore few using the manpower of consumption during device for use in fishing trawl progress operation, Compared with routinely fishing, the amount of labour more than 50% can be saved；Secondly, the device for use in fishing trawl adjustable space in fishing operations Greatly, the damage to fry and fingerling can be mitigated, which has carried out change substantially for existing fishing style, existing Tradition seine fishing under mode is all once off line pull-up direct again, and it is poor so to result in the controllability of fishing operations, and When being caught using the device for use in fishing trawl, for the induction fishing of subhead step by step, while during also have it is extremely strong adjustable Property, because there is special sieve fish device during fishing, fry and fingerling can the migration from the device, will not be with commodity Fish mixes, therefore is not required to manually to pick, and greatly reduces the damage of seed, the seed death rate reduce 95% with On；Again, when being caught using the device for use in fishing trawl, the energy of consuming is few, saving fuel oil, compared with routinely catching, can save Fuel oil more than 80%, so as to reduce operating cost, reduces cost, and the expense caught once using the device for use in fishing trawl is existed Less than 500 yuan, and the fish of conventional catching method fishing equivalent weight is then cost with more than 1000 yuan, thus saved fishing into This more than 50%；Then, operating efficiency can be greatly improved by carrying out fishing using the device for use in fishing trawl, save the activity duration, profit With device for use in fishing trawl fishing time once when 2~3 is small between, and conventional catching method fishing once then needs 5~12 Hour, therefore improve catching rate 60%~75%；Finally, carrying out fishing using the device for use in fishing trawl can also be from time and day The influence of gas, conventional fishing method is generally required could be caught in fair weather, and be carried out using the device for use in fishing trawl Fishing can then be realized catches at any time.In general, the etting area which needs is small, what using its operation when consumed Human resources are few, and the damage in fishing to fry and fingerling is small, meanwhile, when being caught using the device for use in fishing trawl, expend The energy it is few so that operating cost is low, and fish efficient, be not easy to be influenced by weather and time.

Brief description of the drawings

, below will be to embodiment for clearer explanation the utility model embodiment or technical solution of the prior art Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, to those skilled in the art, in the premise not made the creative labor Under, other attached drawings can also be obtained according to these attached drawings.

Fig. 1 is the overlooking the structure diagram of the utility model efficient fish catching equipment.

Mark in attached 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

To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below Clear, complete description will be carried out to the technical scheme in the embodiment of the utility model with reference to attached drawing, this reality is expanded on further With new, it is clear that described embodiment is only the part of the embodiment of the utility model, instead of all the embodiments.

A kind of shown efficient fish catching equipment is please referred to Fig.1, Fig. 1 is the plan structure of the utility model efficient fish catching equipment Schematic diagram, includes spud pile 1, pulley 2, winch 3, lifting rope 4, trap baiting net 5, bait dispensing machine 6, sieve fish barrier I 7, leads fishnet 9th, unidirectional Criny 10, fish-collecting box 11, heavy burden float 12 and sieve fish barrier II 13；Four spud piles 1 are rectangle arrangement, fixed In lake, river or the pool, from littoral nearest spud pile 1 with being 50~100cm with a distance from bank, each 1 top of spud pile Pulley 2 is fitted with, the bank of 1 side of spud pile is installed with two winches 3, and two winches 3 are respectively worn by lifting rope 4 The surrounding of same trap baiting net 5 is crossed, 5 surrounding of trap baiting net is wound on pulley 2 by lifting rope 4, and is fixed on four spud piles 1 On, symmetrically it is equipped with sieve fish barrier I 7 before and after trap baiting net 5 on etting, 5 center of trap baiting net, which is provided with, circular leads lymphogranuloma inguinale 8, trap baiting net 5 8 bottom of lymphogranuloma inguinale of leading be connected with and lead fishnet 9, the other end for leading fishnet 9 is connected with the unidirectional funnel that can unidirectionally pass through in funnel-form Net 10, the other end of unidirectional Criny 10 are connected with fish-collecting box 11, and the big mouth of unidirectional Criny 10 is towards fishnet 9 is led, unidirectionally leakage For the osculum of bucket net 10 towards fish-collecting box 11,11 side of fish-collecting box is equipped with sieve fish barrier II 13, unidirectional Criny 10 and fish-collecting box 11 Top, which is evenly distributed, is provided with heavy burden float 12, leads fishnet 9 as cylindrical shape, and centre is equipped with reinforcing bar annulus, 1 side of spud pile away from The bank of 30~50cm of bank is installed with bait dispensing machine 6, and the bait of bait dispensing machine 6 exports the water towards trap baiting net 5 Directly over face.

The structure and specification that the device for use in fishing trawl further refines in force be：

1st, bait dispensing machine 6, are the bait dispensing machine 6 of translator, bait can be launched automatically after connecting electricity, 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 5 area of trap baiting net is 36~64 square metres, face The water surface of 20~50 mu of product, 5 area of trap baiting net are 64~100 square metres, the water surface that 50~100 mu of area, and 5 area of trap baiting net is 100~144 square metres, the water surface that 100~200 mu of area, 5 area of trap baiting net is 144~196 square metres, more than 200 mu of area The water surface, 5 area of trap baiting net 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, 1.2~1.5 meters highly general, 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, generally 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 9 network interface of fishnet, collection towards fishnet 9 is led 11 network interface three of fish box connects together, and for deutostoma towards fish-collecting box 11, unidirectional Criny 10 is that the fish led in fishnet 9 is imported 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, 11 surrounding of fish-collecting box 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 barrel can be selected in it, and specification is respectively 70 centimetres, 40 lis for length 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, operates, heavy burden float 12 and steel pipe bridge plate can also fix fish-collecting box 11 for people in walking above；

8th, fish barrier I 7 and sieve fish barrier II 13 are sieved, is made 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, 100 centimetres long, 40~50 centimetres wide, 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：Determine to need the waters for installing 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 leans on approximately level 30 installed in roadside ~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, easy to launch bait；Trap baiting net 5 is installed 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 installed on the left 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 installed on The centre position of etting, returns to Cultivated water, in fish gathering to ensure that the juvenile fish of small dimension can quickly and safely leave fish-collecting box 11 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 5 surrounding of trap baiting net all leaves water Face, and when top of trap baiting net 5 is from 20~30cm of the water surface stop operating winch 3, at this time, make bait dispensing machine 6 stop throwing Feed is put, when keeping the state 1~2 small, 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 lead lymphogranuloma inguinale 8, lead fishnet 9 and unidirectional Criny 10 into Enter into fish-collecting box 11, at this time, 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, can pull the fish in fish-collecting box 11 out, that is, complete fishing.

By above-mentioned efficient fish catching equipment and its fishing method, achieve that：First, the utility model provides Device for use in fishing trawl realize breakthrough improvement, original too fat to move large-scale device for use in fishing trawl is carried out simplifying innovation, and reasonably pacify Arrange each functional device so that the fish-catching apparatus it is simple in structure small, it is necessary to etting area it is small, therefore set using the fishing The manpower of consumption is few during standby progress operation, compared with routinely fishing, can save the amount of labour more than 50%；Secondly, which sets Standby space adjustable in fishing operations is big, can mitigate the damage to fry and fingerling, which is directed to existing fishing Mode has carried out change substantially, and the tradition seine fishing under existing way is all once off line pull-up direct again, thus When causing the controllability of fishing operations poor, and being caught using the device for use in fishing trawl, caught for the induction of subhead step by step, Also there is extremely strong adjustability during at the same time, because there is special sieve fish device during fishing, fry and fingerling can It with the migration from the device, will not mix, therefore be not required to manually to pick with marketable fish, and greatly reduce the damage of seed Wound, the seed death rate reduce more than 95%；Again, when being caught using the device for use in fishing trawl, the energy of consuming is few, saves combustion Oil, compared with routinely catching, can save fuel oil more than 80%, so as to reduce operating cost, reduce cost, be set using the fishing The standby expense caught once is below 500 yuan, and the fish of conventional catching method fishing equivalent weight is then cost with 1000 More than member, therefore fishing cost more than 50% is saved；Then, operation can be greatly improved by carrying out fishing using the device for use in fishing trawl Efficiency, saves the activity duration, using device for use in fishing trawl fishing time once when 2~3 is small between, and conventional fishing side Method fishing once then need 5~12 it is small when, therefore improve catching rate 60%~75%；Finally, using the device for use in fishing trawl into Row fishing can also be from the influence of time and weather, and conventional fishing method is generally required could be caught in fair weather Drag for, and caught using the device for use in fishing trawl, can realize and catch at any time.In general, the etting face which needs Product is small, and the human resources that using its operation when consumes are few, and the damage in fishing to fry and fingerling is small, meanwhile, utilize this When device for use in fishing trawl is caught, the energy of consuming is few so that operating cost is low, and fish it is efficient, be not easy by weather and when Between influence.

The technical characteristics and basic principle and associated advantages of the utility model are the foregoing described, for art technology For personnel, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from the utility model In the case of design or essential characteristic, the utility model can be realized in other specific forms.Which point therefore, no matter come from See, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by appended claims Rather than described above limits, it is intended that all changes capsule in the implication and scope of the equivalency of claim will be fallen Include in the utility model.

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 solution, 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 (5)

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, sieve fish barrier I (7) is symmetrically equipped with before and after trap baiting net (5) on etting, trap baiting net (5) center, which is provided with, circular leads 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 equipped 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), is 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.