CN105076028A - Netting device for entrapping Surgeonfish - Google Patents
Netting device for entrapping Surgeonfish Download PDFInfo
- Publication number
- CN105076028A CN105076028A CN201410191906.6A CN201410191906A CN105076028A CN 105076028 A CN105076028 A CN 105076028A CN 201410191906 A CN201410191906 A CN 201410191906A CN 105076028 A CN105076028 A CN 105076028A
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- fish
- netting
- bag
- steel bar
- steel
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Abstract
The invention relates to a netting device for entrapping Surgeonfish. The netting device comprises a steel-bar framework, wherein the steel-bar framework is formed through welding steel-bar upright columns, outer side faces of the steel-bar framework comprise netting sheet walls so as to form a netting device body, the netting device body is rectangular, six fish inlets are symmetrically formed in the netting sheet walls of the two sides of the netting device body, six steel-bar inverted whiskers are mounted on the six fish inlets and are fixed by the netting sheet walls, the two port parts of the netting device body are respectively connected with fish storage bags, the fish storage bags are connected and fixed by upper and lower netting head ropes, the internal space of each fish storage bag is supported by a steel-bar supporting ring and has been extended to a fish taking port bag pulling pile, fish storage bag fish inlets are respectively formed in the netting sheet walls of the two port parts of the netting device body, fish storage bag fish inlet steel-bar inverted whiskers are mounted at the fish storage bag fish inlets and are fixed by the netting sheet walls, and a long-sleeve fish bait bag is placed in the internal cavity of the netting device body and is fixed by long-sleeve fish bait bag pull ropes.
Description
Technical field
The present invention relates to one and catch thorn tail fishnet tool, particularly a kind of trapping thorn tail fishnet tool, belongs to fishing net's technical field.
Background technology
Thorn tail fish health is oval or Long Circle, and flat-sided and high, draped over one's shoulders tiny coarse scale, being embedded in that scale has is subcutaneous.Squama is tiny, one, dorsal fin, the one or more sharp thorn of each tool in caudal peduncle base portion both sides, can scathing.Thorn or have a twisting joint for fixing or Hou portion, outwards can open, and points to front.Thorn tail fish is food mainly with algae.Growth course has transparent juvenile stage, and with work growth, the bodily form or body colour change are greatly.Maximum length is generally no more than 50 centimeters.
At present, people are when fishing for thorn tail fish, general is all use traditional to revolve the Fishing tools such as net, but, due to the waters bottom complex structure in affiliated waters, pasture and water in the water surface from the restriction waiting barrier more, in addition the physiological life habit of fish is different, 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, will according to the characteristic of fish, select different cage tools, netting gear, device and net cage, then according to the dietary habit of various fish, sound passes principle and mechanics, select 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: provide a kind of structure simple, be easy to carry, labour intensity is little, fishing output is many, fishing result is good one trapping thorn tail fishnet tool, overcome existingly revolve that the net complex structure existing when catching thorn tail fish, troublesome poeration, labour intensity are large, poor catch, fishing result difference defect.
The technical solution adopted for the present invention to solve the technical problems is: a kind of trapping thorn tail fishnet tool comprises steel bar skeleton, described steel bar skeleton has steel bar column to be welded, steel bar skeleton lateral surface includes the netting gear body that mesh sheet wall is formed, net is specially rectangle, on the mesh sheet wall of described netting gear body both sides, symmetry offers six fish inlets, six fish inlets are provided with six steel bar inverted beards, six steel bar inverted beards have mesh sheet wall to fix, described netting gear body two-port portion is connected to storage fish bag, storage fish bag has upper bottom rope to be connected and fixed and has steel bar bracing ring support inner space to extend to be got above the stake of lymphogranuloma inguinale pulling bag, the mesh sheet wall of described netting gear body two ends oral area respectively offers storage fish bag fish inlet, storage fish bag fish inlet is provided with storage fish bag fish inlet steel bar inverted beard and has mesh sheet wall to fix, long sleeves attracting bag is placed with in described netting gear intracoelomic cavity, long sleeves attracting bag has long sleeves attracting bag stay cord to fix.
Beneficial effect of the present invention: owing to present invention employs such scheme, after trapping thorn tail fishnet tool is placed into breeding water body, the bait placed in bait bag gives out strong raw meat fragrance, and be diffused into rapidly in far waters, after thorn tail fish smells strong raw meat fragrance, come from four sides trip rapidly, pierce in netting gear and rob food bait, because netting gear of the present invention is provided with six fish inlets, fish is very easy to enter thorn tail, again because six fish inlets are all provided with steel bar inverted beard, and inverted mustache mouth is pre-large post-small, the thorn tail fish entering netting gear again cannot escape from, reach object of the present invention, utilize the present invention to trap thorn tail fishnet tool in aquaculture water, to fish for thorn tail fish to have structure simple, be easy to carry, labour intensity is little, fishing output is many, the advantage that fishing result is good, effectively overcome the existing netting gear complex structure revolving net and exist when catching thorn tail fish, troublesome poeration, labour intensity is large, poor catch, the defect of fishing result difference.
Below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is structure chart of the present invention;
Fig. 2 is the steel bar skeleton structure diagram of Fig. 1;
Fig. 3 is the storage fish bag structure chart of Fig. 1;
Fig. 4 is the built-in steel bar inverted beard structure chart of Fig. 1;
Fig. 5 is the built-in steel bar sealed supporting ring structure figure of Fig. 1.
Embodiment
As shown in Figure 1, and with reference to Fig. 2, 3, 4, shown in 5, the present invention traps thorn tail fishnet tool and comprises steel bar skeleton 1, described steel bar skeleton 1 has steel bar column 2 to be welded, steel bar skeleton 1 lateral surface includes the netting gear body that mesh sheet wall 3 is formed, net is specially rectangle, on the mesh sheet wall 3 of described netting gear body both sides, symmetry offers six fish inlets 4, six fish inlets 4 are provided with six steel bar inverted beards 5, six steel bar inverted beards 5 have mesh sheet wall 3 to fix, described netting gear body two-port portion is connected to storage fish bag 6, storage fish bag 6 has upper bottom rope 7 to be connected and fixed and has steel bar bracing ring 8 to support inner space and extends to and get above lymphogranuloma inguinale pulling bag stake 9, the mesh sheet wall 3 of described netting gear body two ends oral area respectively offers storage fish bag fish inlet 10, storage fish bag fish inlet 10 be provided with storage fish bag fish inlet steel bar inverted beard 11 and have mesh sheet wall 3 to fix, long sleeves attracting bag 12 is placed with in described netting gear intracoelomic cavity, long sleeves attracting bag 12 has long sleeves attracting bag stay cord 13 to fix.
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 (4)
1. a trapping thorn tail fishnet tool, it is characterized in that: described steel bar skeleton (1) has steel bar column (2) to be welded, steel bar skeleton (1) lateral surface includes the netting gear body that mesh sheet wall (3) is formed, and net is specially rectangle.
2. trapping thorn tail fishnet tool according to claim 1, it is characterized in that: on the mesh sheet wall (3) of described netting gear body both sides, symmetry offers six fish inlets (4), six fish inlets (4) are provided with six steel bar inverted beards (5), six steel bar inverted beards (5) have mesh sheet wall (3) to fix.
3. trapping thorn tail fishnet tool according to claim 1, it is characterized in that: described netting gear body two-port portion is connected to storage fish bag (6), storage fish bag (6) has upper bottom rope (7) to be connected and fixed and has steel bar bracing ring (8) support inner space to extend to gets above lymphogranuloma inguinale pulling bag stake (9).
4. trapping thorn tail fishnet tool according to claim 1 and 2, it is characterized in that: the mesh sheet wall (3) of described netting gear body two ends oral area respectively offers storage fish bag fish inlet (10), storage fish bag fish inlet (10) is provided with storage fish bag fish inlet steel bar inverted beard (11) and has mesh sheet wall (3) to fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410191906.6A CN105076028A (en) | 2014-05-07 | 2014-05-07 | Netting device for entrapping Surgeonfish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410191906.6A CN105076028A (en) | 2014-05-07 | 2014-05-07 | Netting device for entrapping Surgeonfish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105076028A true CN105076028A (en) | 2015-11-25 |
Family
ID=54558100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410191906.6A Pending CN105076028A (en) | 2014-05-07 | 2014-05-07 | Netting device for entrapping Surgeonfish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105076028A (en) |
-
2014
- 2014-05-07 CN CN201410191906.6A patent/CN105076028A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151125 |
|
| WD01 | Invention patent application deemed withdrawn after publication |