CN2423725Y - Flowing, blocking, driving and trapping fish catching appts. - Google Patents
Flowing, blocking, driving and trapping fish catching appts. Download PDFInfo
- Publication number
- CN2423725Y CN2423725Y CN 00220645 CN00220645U CN2423725Y CN 2423725 Y CN2423725 Y CN 2423725Y CN 00220645 CN00220645 CN 00220645 CN 00220645 U CN00220645 U CN 00220645U CN 2423725 Y CN2423725 Y CN 2423725Y
- Authority
- CN
- China
- Prior art keywords
- fish
- sheet
- net sheet
- mesh sheet
- mesh bag
- Prior art date
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a flowing, blocking, driving and trapping fish catching apparatus, which is provided with a mesh sheet, a large notch circle is encircled by the mesh sheet, both ends of the mesh sheet are respectively provided with a small notch circle which is encircled by the mesh sheet, and the end parts of two small notch circles are connected with inner mesh sheets which are arranged along the inner mesh sheet. The inner mesh sheet is arcuate slightly, the end part of the inner mesh sheet is not connected with the mesh sheets, a fish entering port is formed between the end part of the inner mesh sheet and the mesh sheets which are connected with a fish collecting mesh bags, and the tail parts of the fish collecting mesh bags are connected with supporting columns. The fish catching apparatus has simple structure. When the apparatus is blocked in a river, driven fish are swim in large and small traps, the fish can be caught, the utility model does not influence the normal growth of the fish, and the utility model has high catching rate.
Description
The utility model relates to a kind of fish-catching apparatus, particularly a kind of stream, blocks, catches up with, falls into fish-catching apparatus.
At present, during the fishing of people's water field of big area, or when in draining area, fishing, generally be that a fishnet across a river is launched in the water surface, in the waters, shoo away fish then downstream from the upstream, fish is downstream swum in a fishnet across a river, because a fishnet across a river is a net form in one line, fish is generally liked along the migration of barrier edge, so, do not enter fish in the net and be easy to swim out of the fishing scope of a fishnet across a river and leak and catch along the horizontal direction of a fishnet across a river, after the fish that leakage is caught gets a fright, influenced the normal growth of fish, caused fish crop to reduce, catching empty rate is low when using a fishnet across a river fishing.
The purpose of this utility model is will provide a kind of and do not influence fish growth, stream that catching empty rate is high, block, catch up with, fall into fish-catching apparatus.
The purpose of this utility model is achieved in that this fish-catching apparatus has a net sheet, the net sheet surrounds big breach circle, small gap circle in that two ends of net sheet respectively have a net sheet to surround is connected the Intranet sheet in the end of two small gap circles, is connected with the fish gathering mesh bag on the net sheet.
The Intranet sheet is arranged along the net sheet, arc slightly, and Intranet sheet end does not link to each other with the net sheet, forms a fish inlet between Intranet sheet end and the net sheet; Top at net sheet and Intranet sheet is connected with float; The bottom is connected with weight; The middle part is connected with pillar.
The fish gathering mesh bag has a mesh bag, and palpus is arranged down in the mesh bag, must have three layers, and the fish gathering mesh bag is connected the middle part of big breach circle and the middle part of small gap circle, and the afterbody of fish gathering mesh bag all is connected with pillar.
Owing to adopted such scheme, the big breach circle that the net sheet surrounds is a big circuitous district, when fish is caught up with and when being absorbed in big circuitous district, the fish of migration straight line enters the fish gathering mesh bag of net sheet middle part, some fishes are along the migration of net sheet, and fish inlet is gone in i.e. trip in the process of migration, and swimming into the small gap circle along fish inlet is little circuitous district, final trip is gone in the fish gathering bag of small gap circle, has reached and has not influenced fish growth and the high purpose of catching empty rate.This fish-catching apparatus is simple in structure, and big breach circle is a big trap, and the small gap circle is a little trap, and when this device blocked in the korneforos, the fish of being caught up with was swum to large and small trap, and fish is promptly caught, and does not influence normal growth and the catching empty rate height of fish.
Be described further in conjunction with the embodiments with reference to the accompanying drawings below.
Fig. 1 is for flowing, block, catch up with, fall into the three-dimensional structure diagram of fish-catching apparatus.
Fig. 2 is the vertical view of Fig. 1.
Embodiment: this fish-catching apparatus has a net sheet 7, and net sheet 7 surrounds big breach circle 6, and the small gap circle 2 in that two ends of net sheet 7 respectively have a net sheet to surround is connected Intranet sheet 11 in the end of two small gap circles 2, is connected with fish gathering mesh bag 5 on net sheet 7.
Intranet sheet 11 is arranged along net sheet 7, arc slightly, and Intranet sheet 11 ends do not link to each other with net sheet 7, form a fish inlet 8 between Intranet sheet 11 ends and the net sheet 7; Top at net sheet 7 and Intranet sheet 11 is connected with float 3; The bottom is connected with weight 4; The middle part is connected with pillar 1.
Fish gathering mesh bag 5 has a mesh bag 10, and palpus 9 is arranged down in the mesh bag 10, and the palpus 9 that falls has three layers, and fish gathering mesh bag 5 is connected the middle part of big breach circle 6 and the middle part of small gap circle 2, and the afterbody of fish gathering mesh bag 5 all is connected with pillar 1.
Claims (3)
1, a kind of stream, block, catch up with, fall into fish-catching apparatus, it is characterized in that: this fish-catching apparatus has a net sheet, and the net sheet surrounds big breach circle, the small gap circle that respectively has a net sheet to surround at two ends of net sheet, be connected the Intranet sheet in the end of two small gap circles, on the net sheet, be connected with the fish gathering mesh bag.
2, stream according to claim 1, block, catch up with, fall into fish-catching apparatus, it is characterized in that: the Intranet sheet is arranged along the net sheet, arc slightly, Intranet sheet end does not link to each other with the net sheet, formation one fish inlet between Intranet sheet end and the net sheet; Top at net sheet and Intranet sheet is connected with float; The bottom is connected with weight; The middle part is connected with pillar.
3, stream according to claim 1, block, catch up with, fall into fish-catching apparatus, it is characterized in that: the fish gathering mesh bag has a mesh bag, having down in the mesh bag must, must there be three layers, the fish gathering mesh bag is connected the middle part of big breach circle and the middle part of small gap circle, and the afterbody of fish gathering mesh bag all is connected with pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00220645 CN2423725Y (en) | 2000-06-10 | 2000-06-10 | Flowing, blocking, driving and trapping fish catching appts. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00220645 CN2423725Y (en) | 2000-06-10 | 2000-06-10 | Flowing, blocking, driving and trapping fish catching appts. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2423725Y true CN2423725Y (en) | 2001-03-21 |
Family
ID=33585657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00220645 Expired - Fee Related CN2423725Y (en) | 2000-06-10 | 2000-06-10 | Flowing, blocking, driving and trapping fish catching appts. |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2423725Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101379951B (en) * | 2008-08-28 | 2012-08-15 | 彭登灿 | Barrage fish culture method |
| CN103004709A (en) * | 2012-11-27 | 2013-04-03 | 王加庆 | Spring fishing tool |
| CN108124828A (en) * | 2016-12-01 | 2018-06-08 | 聂后昌 | Trap catfish crucian |
-
2000
- 2000-06-10 CN CN 00220645 patent/CN2423725Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101379951B (en) * | 2008-08-28 | 2012-08-15 | 彭登灿 | Barrage fish culture method |
| CN103004709A (en) * | 2012-11-27 | 2013-04-03 | 王加庆 | Spring fishing tool |
| CN108124828A (en) * | 2016-12-01 | 2018-06-08 | 聂后昌 | Trap catfish crucian |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |