CN211510292U - A catch device for sticking up mouth mandarin fish - Google Patents
A catch device for sticking up mouth mandarin fish Download PDFInfo
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- CN211510292U CN211510292U CN201922246589.4U CN201922246589U CN211510292U CN 211510292 U CN211510292 U CN 211510292U CN 201922246589 U CN201922246589 U CN 201922246589U CN 211510292 U CN211510292 U CN 211510292U
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Abstract
The utility model discloses a catch device for perk mouth mandarin fish, including box with a net and chain net, the box with a net includes 7 dead levers and etting, the etting is fixed near the long limit in pond through 7 dead levers, the bottom of the pond is pasted at the bottom of the pond, one end is provided with the opening, the bottom of open end is provided with the net tongue, both ends are fixed with the dead lever about the net tongue, the chain net is sewed up by a plurality of chain net units and is connected and form, single chain net unit includes the net piece, float and stainless steel chain, the length dimension at border is less than the length dimension at border down on the net piece, the upper border of net piece is through pricking two thick stick ropes of rope fixedly connected with, every meter is fixed with 3 floats, the lower border of net piece is through pricking rope fixedly connected with thick stick rope and stainless steel chain. When the fishing device is used, 2 operators pull the upper edge of the chain net, the lower edge of the chain net cannot be separated from the bottom and cannot scrape sludge at the bottom of the pool, the labor intensity is low, the death rate of a fishing object is effectively reduced, one-time full-pool fishing can be realized, and the large-scale fishing is facilitated.
Description
Technical Field
The utility model belongs to the technical field of fishing equipment, concretely relates to a fishing device for perk mouth mandarin fish.
Background
Siniperca chuatsi, also known as mandarin fish, fat mandarin fish, spotted crucian carp, etc., belongs to the order perciformes, bass family, mandarin fish, is a famous and precious fish in fresh water, is a delicious food on festive banquet mat by tender meat, delicious taste, high protein content and few thorns. In recent years, with the adjustment of national culture variety structures, the hot tide for mandarin fish culture is developed in various places, however, the mandarin fish belongs to the life of living in the pleasure of the bottom and hides in grooves, gullies and caves, so that the recapture rate of the mandarin fish is not high and no good fishing device is available. The mandarin fish inhabit in wild environment, inhabit in riprap and dense, and have flowing water flowing in and out, rich water and grass, more fishes and shrimps, clean and pollution-free water quality, and live in camping and benthic life. In the culture pond, the mandarin fish has the habit of clustering holes at the bottom of the pond, the mandarin fish often hides in a groove in the day, the net pulling and fishing net surfing rate is low, the manual catching is easy, but the manual catching is easy to hurt, and the efficiency is low.
In the traditional fishing mode, fishing personnel only adopt a trawl to fish for many times and then dry the pond, so that a large amount of labor force is wasted, and fish is easily damaged. The familiar fisherman can catch 20-30 kg in 1 hour, and is suitable for being sold on the market in a small amount. When a large amount of the fish is sold in the market, shallow pool water needs to be put in, and a ground netting, a foil fish trap, fishing, barrel catching or manual catching is adopted. The traditional fishing net is difficult to catch a large amount of mandarin fishes, the labor intensity is high during fishing operation due to the fact that the traditional fishing net is too large and too heavy, pond sediment is easy to enter the net, the net is seriously damaged, the catching amount is small, the fishing effect is poor, the catching rate is less than 20% of the catching rate of the net, the leaked mandarin fishes are easy to be injured and easily frightened.
Disclosure of Invention
The utility model discloses an overcome the above-mentioned defect that exists among the prior art, to stick up the mandarin fish of mouth in the pond bottom of camping perching, the habit of easily boring mud and hiding, provide one kind and be used for sticking up the device of catching of mouth mandarin fish, 2 operating personnel order pull the last border of chain net, the lower thick stick of chain net is pasting the bottom of the pool and is slided, forms a net pocket dress fish gradually, and can not tow the bottom of the pool silt, required traction force is little, low in labor strength. The netting adopts the netting piece with the knot, and the fishing object can not hook the netting or lift and turn over the end net and run away, and whole fishing process takes water to operate, and the fishing object is not damaged, has not only effectively reduced the mortality of fishing object, can realize disposable full pond fishing moreover, is favorable to the scale to catch.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a catch device for perk mouth mandarin fish, including box with a net and chain net, the box with a net includes 7 dead levers and etting, and the etting encloses the box with a net of establishing the cuboid through 7 dead levers, and the bottom of the case is pasted pond bottom, and the one end of box with a net is provided with the opening, and the bottom of open end is provided with the net tongue, and both ends are fixed with the dead lever about the net tongue, and the border is provided with the sinker.
Chain net is sewed up by a plurality of chain net units and is connected and form, singly chain net unit include net piece, thick stick rope, prick rope, float and stainless steel chain, net piece 21 original shape is the rectangle, goes up the border and penetrates a thick stick rope 22 at first, then the equal proportion shortens and forms the fold for the last border length of net piece 21 is 5/6 of following border, and it is fixed back through pricking rope 23, penetrates second thick stick rope 22 again and fixes, and is fixed with 3 floats 24 at every meter on the thick stick, and the following border of net piece is through pricking rope fixedly connected with thick stick rope and stainless steel chain.
According to the fishing device for the siniperca chuatsi, the length of the net cage does not exceed 1/2 of the side length of the pond, the height dimension is 1.5-2.5 times of the water depth, and the net is a polyethylene knotless net.
According to the fishing device for the siniperca chuatsi, the fixing rods are moso bamboo rods and are used for fixing the netting at the bottom of the pond and fixing the net cage and the chain net in use.
Generally, through the utility model discloses above technical scheme who conceives compares with prior art, can reach following beneficial effect:
1. the utility model has simple structure and convenient operation, only 2 operators need to orderly pull the upper edge of the chain net when fishing, the lower edge of the chain net can not bring sludge at the bottom of the pool, the needed traction force is small, and the labor intensity is low;
2. chain net etting adopt to have the netting piece, catch the object and can not hook the etting or lift and turn over end net and flee for running, whole fishing process area water operation, catch the object not damaged, reduced the mortality of catching the object effectively, can realize once only catching in the whole pond, be favorable to the scale to catch.
Drawings
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of the net cage of the present invention;
fig. 2 is a schematic structural view of the chain net of the present invention;
in the figure: 1-net cage, 2-chain net, 11-fixed rod, 12-netting, 13-net tongue, 14-sinker, 21-net piece, 22-lever rope, 23-binding rope, 24-floater and 25-stainless steel chain.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model relates to a catch device for perk mouth mandarin fish, including box with a net 1 and chain net 2, box with a net 1 includes 7 dead levers 11 and netting 12, and netting 12 is fixed in the pond bottom through 7 dead levers 11, and box with a net 1's one end is provided with the opening, and the bottom of open end is provided with net tongue 13, and both ends are fixed with dead lever 11 about net tongue 13, and the border is provided with sinker 14, and box with a net 1's structure is shown in fig. 1.
As shown in fig. 2, which is a schematic structural diagram of the chain net 2, the chain net 2 is formed by sewing and connecting a plurality of chain net units, each chain net unit includes a net piece 21, a bar rope 22, a tying rope 23, floats 24 and a stainless steel chain 25, the net piece 21 is rectangular in original shape, an upper edge is firstly penetrated by one bar rope 22, then the net piece is shortened in equal proportion to form a fold, the length of the upper edge of the net piece 21 is 5/6 of a lower edge, after the net piece is fixed by the tying rope 23, a second bar rope 22 is penetrated to be fixed, 3 floats 24 are fixed on the upper bar per meter, and the lower edge of the net piece 21 is fixedly connected with the bar rope 22 and the stainless steel chain 25 by the tying rope 23.
The length of the net cage 1 is not more than 1/2 of the side length of the pond, the height dimension is 1.5 times to 2.5 times of the water depth, the netting 12 adopts a polyethylene knotless net sheet, the fixing rod 11 is a bamboo rod and is used for fixing the netting 12 at the bottom of the pond, and the net cage 1 and the chain net 2 are fixed when in use.
The manufacturing process of the single chain net unit comprises the following steps: a rectangular nylon net piece 21 with 4 fingers is cut, the length of the net piece is generally 30m, 2 bar ropes 22 penetrate through meshes of the upper edge and the lower edge of the net piece 21 respectively, the upper edge of the net piece 21 is reduced to be folded in an equal proportion, the length of the net piece is reduced by 5m, namely the upper bar net of 30m is reduced to be an upper bar net of 25m, then the upper edge of the net piece 21 is fixed with the upper bar rope 22 through a binding rope 23, the lower edge of the net piece 21 is fixed with the lower bar rope 22 through the binding rope 23, a second bar rope 22 continues to penetrate through the upper edge of the net piece 21, each 0.33 meter of net piece is required to penetrate through a mesh, a floater 24 is simultaneously penetrated through, then the binding rope 23 is bound with the first bar rope 22 at the position of the mesh, 3 floaters are fixed per meter, and the stainless steel chain 25 is firmly connected with the bar rope 22 at the lower edge of.
When the fishing device is used specifically, the mandarin fish with the tilted mouth is fished mainly by the following using method:
the method comprises the following steps: preparing a net tool, wherein a net cage 1 consists of 7 fixing rods 11 and a net 12, the net 12 is enclosed into a cuboid net cage 1, the bottom of the pond is attached to the bottom of the pond, one end of the net cage 1 is provided with an opening, the bottom of the opening is provided with a net tongue 13, the edge of the net tongue 13 is provided with a sinker 14, and two ends of the net tongue 13 are fixed by the two fixing rods 11;
step two: the chain net 2 is dragged, two operators wear the water trousers to slowly move along the two long sides of the pond and walk at a speed controlled to 5m/min, so that the stainless steel chain 25 at the bottom of the chain net 2 does not leave the bottom of the pond, when the operators slowly pull the water trousers to a distance of 1/4 opposite to the pond, one of the operators fixes one end of the chain net 2 at the edge of the pond by using a fixed rod, and then the net cage 1 is installed behind the chain net 2;
step three: mounting a net tool, namely fixing the net cage 1 at the position, close to the chain net 2, of 1/4 on the long side of the pond by using 7 fixing rods 11, wherein the opening end of the net cage 1 is consistent with the direction of pulling the net, one end of a net tongue 13 is tightly attached to the side of the pond and fixed by using the fixing rods 11, and the other end of the net tongue is sleeved on the fixing rods 11;
step four: the fixed end of the chain net 2 gradually moves backwards to the end of the net cage 1 far away from the shore, and then is sleeved on the fixed rod 11, another operator slowly moves towards the opening of the net cage 1 along the edge of the pond, the area of the enclosure of the chain net 2 is reduced, a fishing object enclosed in the chain net 2 is driven into the net cage 1 from the net tongue of the net cage, and the net collecting action is started;
step five: sealing the net cage 1, and after the chain net 2 enters the net tongues 13, drawing off the two fixing rods 11 for fixing the net tongues 13, lifting the net tongues 13, and sealing the opening position of the net cage 1;
step six: a water-spraying type oxygen increasing machine or a water pump is arranged near the net cage 1 to flush water so that the water body near the net cage 1 flows for oxygen increasing;
step seven: and (5) carrying out classified screening or water-lifting transportation on the fishes according to requirements to finish the whole fishing process.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (3)
1. The utility model provides a catch device for perk mouth mandarin fish, includes box with a net (1) and chain net (2), its characterized in that: the net cage (1) comprises 7 fixing rods (11) and a net (12), the net (12) is fixed at the bottom of the pond through the 7 fixing rods (11), one end of the net cage (1) is provided with an opening, the bottom of the opening end is provided with a net tongue (13), the left end and the right end of the net tongue (13) are fixed through the fixing rods (11), and a sinker (14) is arranged at the edge;
chain net (2) are sewed up by a plurality of chain net units and are connected and form, and single chain net unit includes net piece (21), thick stick rope (22), pricks rope (23), float (24) and stainless steel chain (25), net piece (21) original shape is the rectangle, goes up the border and penetrates a thick stick rope (22), shortens to form the fold by the equal proportion for the last border length of net piece (21) is 5/6 of lower border, and is fixed back through pricking rope (23), and it is fixed to penetrate second thick stick rope (22) again, and is fixed with 3 floats (24) at last thick stick per meter, the lower border of net piece (21) is through pricking rope (23) fixedly connected with thick stick rope (22) and stainless steel chain (25).
2. The fishing device for siniperca chuatsi according to claim 1, wherein: the length of the net cage (1) is no more than 1/2 of the side length of the pond, the height is 1.5 times to 2.5 times of the water depth, and the netting (12) is a polyethylene knotless net.
3. The fishing device for siniperca chuatsi according to claim 1, wherein: the fixing rod (11) is a moso bamboo rod and is used for fixing the netting (12) at the bottom of the pond and fixing the net cage (1) and the chain net (2) in use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922246589.4U CN211510292U (en) | 2019-12-16 | 2019-12-16 | A catch device for sticking up mouth mandarin fish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922246589.4U CN211510292U (en) | 2019-12-16 | 2019-12-16 | A catch device for sticking up mouth mandarin fish |
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| Publication Number | Publication Date |
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| CN211510292U true CN211510292U (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922246589.4U Active CN211510292U (en) | 2019-12-16 | 2019-12-16 | A catch device for sticking up mouth mandarin fish |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113180019A (en) * | 2021-05-13 | 2021-07-30 | 中国水产科学研究院淡水渔业研究中心 | Freshwater shrimp's equipment of catching in winter |
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2019
- 2019-12-16 CN CN201922246589.4U patent/CN211510292U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113180019A (en) * | 2021-05-13 | 2021-07-30 | 中国水产科学研究院淡水渔业研究中心 | Freshwater shrimp's equipment of catching in winter |
| CN113180019B (en) * | 2021-05-13 | 2022-12-13 | 中国水产科学研究院淡水渔业研究中心 | Freshwater shrimp's equipment of catching in winter |
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