CN105076014A - Net device for trapping onychostoma sima in rivers and lakes - Google Patents
Net device for trapping onychostoma sima in rivers and lakes Download PDFInfo
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- CN105076014A CN105076014A CN201410209063.8A CN201410209063A CN105076014A CN 105076014 A CN105076014 A CN 105076014A CN 201410209063 A CN201410209063 A CN 201410209063A CN 105076014 A CN105076014 A CN 105076014A
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Abstract
The invention provides a net device for trapping onychostoma sima in rivers and lakes. The net comprises channel guide net walls which are connected by using upper and lower net ropes. The upper and lower net ropes are connected with floaters and plummets and fixation piles are fixed uniformly along the channel guide net walls. The rear ends of the channel guide net walls are connected to a fish inlet opening and an opening fixing rod. A fish storage bag is connected to the opening fixing rod and the fish inlet opening from behind. Upper and lower net ropes are used for connection and fixation of the fish storage bag, and two steel bar support rings are used for supporting the inner space of the fish storage bag up to a fish fetching opening bag pull pile. The fish inlet opening is vertically connected with floaters and plummets and the opening fixing rod and opening fixing piles are used for connection and fixation. Fish inlet opening inner tapered units are arranged in the fish inlet opening and the inner cavity of the fish storage bag. The two fish inlet opening inner tapered units extend inward in an inward-concave manner and are connected with inner tapering openings. Two inner tapering opening pull ropes are used for connection and fixation of the two inner tapering openings. A bait bag is arranged in the inner cavity of the fish storage bag and a bait bag pull rope is used for connection and fixation of the bait bag.
Description
Technical field
The present invention relates to one and catch onychostoma simus netting gear, particularly a kind of rivers lake trapping onychostoma simus netting gear, belongs to fishing net's technical field.
Background technology
Onychostoma simus slips also known as melon, round end fish, and body is higher, short wealthy, and kiss circle is blunt.Mouth is quite wide, the next, transverse fissure, lower jaw tool cutin edge.Becoming to bear need not.Lateral line scales 46 ~ 49.Dorsal fin stings tool sawtooth firmly.Inhabit that current are comparatively anxious, substrate pebbly river section, winter survives the winter in cave depths or dell.Often with lower jaw scraping algae for food.Raun body weight is about l jin and starts sexual maturity.In 3 ~ May, lay eggs in the torrent beach of many sandstones.Delicate, the rich fat of meat.Growth is very fast, in 3 years fish body weight 2 more than jin.Individuality is comparatively large, maximumly can grow to 7 jin, a traditional unit of weight.
At present, people, when fishing for onychostoma simus, are generally use traditional drawing in the net, trawlnet, revolve net, lift the Fishing tools such as net, but, due to the waters bottom complex structure in affiliated waters, the restriction of the barriers such as the pasture and water Cong Duo in the water surface, the physiological life habit of fish is different in addition, and the temperature difference of described north-south climate is different, reservoir, great river, big lake, water quality existing for water surface for aquaculture is different, the temperature difference respectively has difference, water column structure is different from the depth of shape and structure, namely situation is also had nothing in common with each other to cause that the fish in each waters are looked for food etc., so the fish using traditional instrument to fish for water surface for aquaculture are just difficult to reach desirable fishing efficiency, want to reach desirable fishing efficiency, according to the characteristic of fish, different cage tools will be selected, netting gear, device and net cage, then according to the dietary habit of various fish, sound passes principle and mechanics, selects to be applicable to the desirable cage tool of fishing efficiency, netting gear, device, net cages etc. just can reach convenient, fast, desirable fishing efficiency.
Summary of the invention
The object of the invention is to: a kind of compact conformation is provided, easy to operate, labour intensity is little, quantity of the catch is many, catch the effective a kind of rivers lake trapping onychostoma simus netting gear of onychostoma simus, overcome above-mentioned defect existing when existing netting gear is fished in rivers lake.
The technical solution adopted for the present invention to solve the technical problems is: a kind of rivers lake trapping onychostoma simus netting gear comprises passage and draws leader, described passage draws leader has upper bottom rope to connect, upper bottom rope is connected to float and weight and have fixation stake to prolong passage to draw leader well-balanced fixing, described passage draws leader rear end and is connected with fish inlet and determines mouth bar, determine to be connected with after mouth bar and fish inlet to store up fish bag, described storage fish bag has upper bottom rope to be connected and fixed and has two steel bar bracing rings support inner spaces to extend to be got above the stake of lymphogranuloma inguinale pulling bag, described fish inlet is connected with float and weight up and down and has to be determined mouth bar and determines mouth stake and be connected and fixed, inverted beard in fish inlet is respectively arranged with in fish inlet and storage fish bag inner chamber, in two fish inlets inverted beard inwards indent extend be connected to interior inverted mustache mouth, two interior inverted mustache mouths have two interior inverted mustache mouth stay cords to be connected and fixed respectively, bait bag is provided with in described storage fish bag inner chamber, bait bag has bait bag stay cord to be connected and fixed.
Fishing principle of the present invention is: after choosing waters, after installation places rivers lake trapping onychostoma simus netting gear, namely the bait be placed in netting gear can give out strong raw meat fragrance in flowing water, strong raw meat fragrance is diffused in far downstream draining area with flowing water rapidly, onychostoma simus class smells strong raw meat fragrance, namely hunger can be produced, pursue fragrance, both sides due to fishing net be respectively arranged with one section very long draw leader, onychostoma simus class namely can along drawing leader migration, rob food bait entering netting gear unconsciously, because in fish inlet, inverted beard is pre-large post-small, all onychostoma simuses entered can only enter and can not go out, reach object of the present invention.
Beneficial effect of the present invention: as can be seen from fishing principle of the present invention, rivers lake trapping onychostoma simus netting gear of the present invention is easy to operate, there is compact conformation, labour intensity is little, quantity of the catch is many, catch the effective advantage of onychostoma simus, effectively overcome the defect that cannot reach convenient, fast, desirable fishing efficiency that existing netting gear is existing in the fishing operations of rivers lake.
Below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is structure chart of the present invention.
Embodiment
As shown in Figure 1, rivers lake trapping onychostoma simus netting gear of the present invention comprises passage and draws leader 1, described passage draws leader 1 has upper bottom rope 2 to connect, upper bottom rope 2 is connected to float 4 with weight 5 and have fixation stake 3 to prolong passage to draw leader 1 well-balanced fixing, described passage draws leader 1 rear end and is connected with fish inlet 8 and determines mouth bar 6, determine to be connected with after mouth bar 6 and fish inlet 8 to store up fish bag 12, described storage fish bag 12 has upper bottom rope 2 to be connected and fixed and has two steel bar bracing rings 15 to support inner space and extends to and get above lymphogranuloma inguinale pulling bag stake 16, described fish inlet about 8 is connected with float 4 with weight 5 to be had and determines mouth bar 6 and determine mouth stake 7 and be connected and fixed, inverted beard 9 in fish inlet is respectively arranged with in fish inlet 8 and storage fish bag 12 inner chamber, in two fish inlets inverted beard 9 inwards indent extend be connected to interior inverted mustache mouth 10, two interior inverted mustache mouths 10 have two interior inverted mustache mouth stay cords 11 to be connected and fixed respectively, bait bag 13 is provided with in described storage fish bag inner chamber, bait bag 13 has bait bag stay cord 14 to be connected and fixed.
The above embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that the common engineers and technicians in this area make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determine.
Claims (3)
1. a rivers lake trapping onychostoma simus netting gear, it is characterized in that: passage draws leader (1) has upper bottom rope (2) to connect, upper bottom rope (2) is connected to float (4) and weight (5) and have fixation stake (3) to prolong passage to draw leader (1) well-balanced fixing.
2. rivers lake trapping onychostoma simus netting gear according to claim 1, it is characterized in that: described passage draws leader (1) rear end and is connected with fish inlet (8) and determines mouth bar (6), determine to be connected with after mouth bar (6) and fish inlet (8) to store up fish bag (12), described storage fish bag (12) has upper bottom rope (2) to be connected and fixed and has two steel bar bracing rings (15) support inner spaces to extend to gets above lymphogranuloma inguinale pulling bag stake (16).
3. rivers lake trapping onychostoma simus netting gear according to claim 1 and 2, it is characterized in that: described fish inlet (8) is connected with float (4) and weight (5) up and down and has to be determined mouth bar (6) and determine mouth stake (7) and be connected and fixed, inverted beard in fish inlet (9) is respectively arranged with in fish inlet (8) and storage fish bag (12) inner chamber, in two fish inlets inverted beard (9) inwards indent extend be connected to interior inverted mustache mouth (10), two interior inverted mustache mouths (10) have two interior inverted mustache mouth stay cords (11) to be connected and fixed respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410209063.8A CN105076014A (en) | 2014-05-18 | 2014-05-18 | Net device for trapping onychostoma sima in rivers and lakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410209063.8A CN105076014A (en) | 2014-05-18 | 2014-05-18 | Net device for trapping onychostoma sima in rivers and lakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105076014A true CN105076014A (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410209063.8A Pending CN105076014A (en) | 2014-05-18 | 2014-05-18 | Net device for trapping onychostoma sima in rivers and lakes |
Country Status (1)
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| CN (1) | CN105076014A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926877A (en) * | 2017-12-17 | 2018-04-20 | 姚森 | A kind of aquatic product fishery device of ecological sustainability |
| CN108094341A (en) * | 2017-12-17 | 2018-06-01 | 姚森 | A kind of aquaculture fishing machinery |
| CN108935353A (en) * | 2018-05-30 | 2018-12-07 | 梅州市渔业技术推广与疫病防控中心【梅州市水产研究所、梅州市渔业环境监测中心、广东省（梅州）区域性水产试验中心】 | A kind of automatic finishing device of soft-shelled turtle |
| CN111466348A (en) * | 2020-04-23 | 2020-07-31 | 中国水产科学研究院渔业机械仪器研究所 | Bottom line pressing device for pond trawl |
-
2014
- 2014-05-18 CN CN201410209063.8A patent/CN105076014A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926877A (en) * | 2017-12-17 | 2018-04-20 | 姚森 | A kind of aquatic product fishery device of ecological sustainability |
| CN108094341A (en) * | 2017-12-17 | 2018-06-01 | 姚森 | A kind of aquaculture fishing machinery |
| CN107926877B (en) * | 2017-12-17 | 2020-11-17 | 滦县泉水湾水产养殖有限公司 | Ecological sustainable aquatic product fishing device |
| CN108935353A (en) * | 2018-05-30 | 2018-12-07 | 梅州市渔业技术推广与疫病防控中心【梅州市水产研究所、梅州市渔业环境监测中心、广东省（梅州）区域性水产试验中心】 | A kind of automatic finishing device of soft-shelled turtle |
| CN111466348A (en) * | 2020-04-23 | 2020-07-31 | 中国水产科学研究院渔业机械仪器研究所 | Bottom line pressing device for pond trawl |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151125 |
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| WD01 | Invention patent application deemed withdrawn after publication |