CN104054653A - Novel special net cage for trapping wild fishes - Google Patents
Novel special net cage for trapping wild fishes Download PDFInfo
- Publication number
- CN104054653A CN104054653A CN201310096526.XA CN201310096526A CN104054653A CN 104054653 A CN104054653 A CN 104054653A CN 201310096526 A CN201310096526 A CN 201310096526A CN 104054653 A CN104054653 A CN 104054653A
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- China
- Prior art keywords
- net
- wild fishes
- net cage
- nettle
- frameworks
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a novel special net cage for trapping wild fishes. The four surfaces of a net rope are wrapped with net sheets; the upper parts and the lower parts of the net rope and the net sheets are wrapped with upper frameworks and lower frameworks; floaters and net sinking stones are arranged on the upper frameworks and the lower frameworks; eight fish inlets are formed in the four surfaces of the net sheet part wrapping the four surfaces of the net rope and extend inwards to be connected with inner conical parts; the net rope, the floaters and the net sinking stones are connected and fixed through net fixing columns, pull ropes and net pulling columns.
Description
Technical field
The present invention relates to a kind of fishing net cage, particularly a kind of novel wild fishes net cage of specially catching, belongs to fishing net's technical field.
Background technology
At present, in large-scale water surface for aquaculture, there is quantity not wait with kind and differ, the fish that do not belong to cultivation, are referred to as wild fishes, because wild fishes breeding is fast, quantity is many, it is serious to rob nourishment maintenance breeding fish feed, a lot of large aquaculture families are deeply hurt, if remove and must injure cultured fishes with netting gear, if do not removed, feed waste is serious.
Summary of the invention
The object of the invention is to: a kind of simple in structure, easy to use, effective novel wild fishes net cage of specially catching of one of removing wild fishes is provided, overcomes raiser to removing the existing above-mentioned defect of wild fishes.
The technical solution adopted for the present invention to solve the technical problems is: a kind of novel wild fishes net cage of specially catching, it by nettle, net sheet, fish inlet, interior inverted beard, determine net post, float, stay cord, exaggerated, infraclass, heavy net stone, draw in the net post and form, the four sides of described nettle is formed by net sheet parcel, upper-lower position at nettle and net sheet is enclosed with respectively exaggerated and infraclass, in exaggerated and infraclass, be respectively arranged with float and heavy net stone, on the net sheet forming at nettle four sides parcel, four sides is provided with eight fish inlets, and fish inlet extends inwards and is connected with interior inverted beard; Connection between nettle, float, heavy net stone, all has the net post of determining, stay cord and draws in the net post to be connected and fixed and to form.
Beneficial effect of the present invention: because the present invention has adopted such scheme, catching wild fishes net cage enters after water, in net cage, place wild fishes and like the bait of eating, on net cage and surrounding put into some pasture and water net cage be hidden in to pasture and water, bore according to various wild fishes happinesses the habit that thick grass seeks food, wild fishes smells after the fragrance giving out in net cage, think in capital, because there being the effect of thick grass, wild fishes judges that fish inlet is pasture and water, rob food bait piercing net cage unconsciously, because wild fishes is in the time robbing food bait, can send a kind of sound wave audio frequency, will attract more wild fishes comes to take food, because fish inlet is pre-large post-small, institute enters wild fishes and is all caught, reach object of the present invention, the present invention has simple in structure, easy to use, remove the effective advantage of wild fishes, effectively overcome wild fishes and robbed the defect that nourishment maintenance breeding fish feed and raiser cannot remove wild fishes.
Brief description of the drawings
Below in conjunction with accompanying drawing, structure of the present invention is described further.
Fig. 1 is structure principle chart of the present invention.
Shown in figure: 1, nettle; 2, net sheet; 3, fish inlet; 4, interior inverted beard; 5, determine net post; 6, float; 7, stay cord; 8, exaggerated; 9, infraclass; 10, heavy net stone; 11, draw in the net post.
Embodiment
Wild fishes fishing net cage has a nettle (1), the four sides of nettle (1) is formed by net sheet (2) parcel, be enclosed with respectively exaggerated (8) and infraclass (9) at nettle (1) and the upper-lower position of net sheet (2), in exaggerated (8) and infraclass (9), be respectively arranged with float (6) and heavy net stone (10), on the net sheet (2) forming at nettle (1) four sides parcel, four sides is provided with eight fish inlets (3), and fish inlet (3) extends inwards and is connected with interior inverted beard (4); Connection between nettle (1), float (6), heavy net stone (10), all has the net post of determining (5), stay cord (7) and draws in the net post (11) to be connected and fixed and to form.
Claims (3)
1. the novel wild fishes net cage of specially catching, is characterized in that: be enclosed with respectively exaggerated (8) and infraclass (9) at nettle (1) and the upper-lower position of net sheet (2).
2. according to claims 1, the described novel wild fishes net cage of specially catching of one, it is characterized in that: on the net sheet (2) forming at nettle (1) four sides parcel, four sides is provided with eight fish inlets (3), and fish inlet (3) extends inwards and is connected with interior inverted beard (4).
3. according to the novel wild fishes net cage of specially catching of the one described in claims 1,2, it is characterized in that: the connection between nettle (1), float (6), heavy net stone (10), all has the net post of determining (5), stay cord (7) and draw in the net post (11) to be connected and fixed and to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310096526.XA CN104054653A (en) | 2013-03-22 | 2013-03-22 | Novel special net cage for trapping wild fishes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310096526.XA CN104054653A (en) | 2013-03-22 | 2013-03-22 | Novel special net cage for trapping wild fishes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104054653A true CN104054653A (en) | 2014-09-24 |
Family
ID=51542818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310096526.XA Pending CN104054653A (en) | 2013-03-22 | 2013-03-22 | Novel special net cage for trapping wild fishes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104054653A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109924171A (en) * | 2019-04-09 | 2019-06-25 | 杭州市农业科学研究院 | A kind of ecological purification floating bed system for traping wild fishes |
-
2013
- 2013-03-22 CN CN201310096526.XA patent/CN104054653A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109924171A (en) * | 2019-04-09 | 2019-06-25 | 杭州市农业科学研究院 | A kind of ecological purification floating bed system for traping wild fishes |
| CN109924171B (en) * | 2019-04-09 | 2021-11-12 | 杭州市农业科学研究院 | Ecological purification floating bed system for trapping wild trash fish |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140924 |