CN111990347A - Inflatable expanded lantern fish trapping net - Google Patents
Inflatable expanded lantern fish trapping net Download PDFInfo
- Publication number
- CN111990347A CN111990347A CN202010836696.7A CN202010836696A CN111990347A CN 111990347 A CN111990347 A CN 111990347A CN 202010836696 A CN202010836696 A CN 202010836696A CN 111990347 A CN111990347 A CN 111990347A
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- CN
- China
- Prior art keywords
- net
- lantern
- screen panel
- ring
- inflatable
- 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.)
- Pending
Links
- 241001518045 Bolinichthys indicus Species 0.000 title claims abstract description 12
- 238000007599 discharging Methods 0.000 claims description 2
- 210000003437 trachea Anatomy 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 241000972790 Myctophidae Species 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000743985 Alopecurus Species 0.000 description 1
- 241000251464 Coelacanthiformes Species 0.000 description 1
- 241001646851 Coleus Species 0.000 description 1
- 235000021508 Coleus Nutrition 0.000 description 1
- 241000251539 Vertebrata <Metazoa> Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K74/00—Other catching nets or the like
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K75/00—Accessories for fishing nets; Details of fishing nets, e.g. structure
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Marine Sciences & Fisheries (AREA)
Abstract
The invention relates to an inflatable expanded lantern fish trapping net, which comprises a net cover, an inflatable ring, lantern rings, a traction rope and a net sinking line, wherein the upper part of the net cover is conical, the lower part of the net cover is cylindrical, the bottom of the net cover is provided with the net sinking line along the circumferential direction, the bottom end of the net cover is connected with a plurality of lantern rings at intervals along the circumferential direction, the lower end of the traction rope is connected with the lantern rings, continuously penetrates through the lantern rings along the circumferential direction of a net opening of the net cover, the upper end of the traction rope is led out from the top of the net cover, the inflatable ring is arranged at the joint of the conical upper part and the cylindrical lower part of the net. The invention can conveniently control the expansion and closing states of the net, can realize the net closed transfer of the catch, and is beneficial to the high-efficiency and high-yield transfer of catch objects.
Description
Technical Field
The invention belongs to the technical field of fishing nets, and particularly relates to an inflatable expanded lantern fish trapping net.
Background
Lantern fish belongs to small fish, and belongs to the phylum vertebrata, class Osteichthyes, subclasses Radiata, order Langeridae, and family Langeridae. The species of the lantern fishes are many, and about 250 lantern fishes are known globally and belong to 33 genera, including the genera Alopecurus, Iris, Coleus and the like.
The lantern fishes mainly live in deep sea of open sea areas, the distribution areas are wide, the distribution water depth range is wide, and the catching difficulty of the lantern fishes is large. A means of attracting and gradually directing the light into a net over a wide area has been developed to trap the lantern, but no net suitable for this purpose exists in the prior art.
Disclosure of Invention
The invention aims to solve the technical problem of providing an inflatable expanded lantern fish trapping net, which can conveniently control the expansion and closing states of the net and realize the closed transfer of a catch by the net.
The invention provides an inflatable expanded lantern fish trapping net, which comprises a net cover, inflatable rings, lantern rings, a traction rope and a sinking net, wherein the upper part of the net cover is conical, the lower part of the net cover is cylindrical, the bottom of the net cover is provided with the sinking net along the circumferential direction, the bottom end of the net cover is connected with a plurality of the lantern rings at intervals along the circumferential direction, the lower end of the traction rope is connected with the lantern rings, continuously penetrates through the lantern rings along the circumferential direction of a net opening of the net cover, the upper end of the traction rope is led out from the top of the net cover, the inflatable rings are arranged at the joint of the conical upper part and the cylindrical lower part of the net cover and are connected with the net cover along the circumferential direction, and the inflatable rings are provided with.
The top of screen panel is equipped with the link, the link is equipped with the bullport along the center pin of screen panel, the haulage rope is worn out from the bullport.
Be equipped with on the link and be used for the male spacing hole of pump suction pipe, the pump suction pipe is fixed pump suction pipe through connector and spacing jogged joint.
The lantern ring is evenly arranged along the circumferential direction of the mesh opening end of the net cover.
The diameter size of the fully expanded inflating ring is matched with the diameter size of the cylindrical lower part of the fully expanded mesh enclosure.
The upper end of the air pipe extends to the fishing boat and is provided with an air charging and discharging valve near the upper end.
Advantageous effects
The invention can conveniently control the expansion and closing states of the net cover thrown into the water body by controlling the inflation and deflation of the inflation ring, and improves the simplicity and convenience of the net expanding and retracting operation. In addition, under the state that the inflation ring is unfolded, the net openings at the bottom of the net cover can be tightened through the traction ropes, so that the lantern fish catches can be prevented from escaping from the net cover in the process of pumping and transferring the catches, the density of the catches in the net cover can be improved by gradually lifting the net cover, and the purpose of pumping and transferring the catches with high yield and high efficiency is achieved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Fig. 1 shows an inflatable expanded lantern fish trapping net, which comprises a net cover 1, an inflatable ring 2, a lantern ring 3, a traction rope 4 and a sinking net 5.
The upper part of the net cover 1 is conical, the lower part of the net cover is cylindrical, and the bottom of the net cover is open. The top of screen panel 1 is equipped with link 7, and the netting of screen panel 1 is connected with link 7. Be equipped with spacing hole 9 on the link 7, when traping the lantern fish, the catch through on the fishing boat catch thing pump suction transfer device to the catch thing of trapping pump suction transfer, inside the catch thing pump suction transfer device's pump suction pipe inserted screen panel 1 through spacing hole 9 to be connected with spacing hole 9 through the outside screwed joint of pump suction pipe, thereby fix the pump suction pipe.
The net cover 1 is provided with a sinking net 5 along the circumferential direction, and the auxiliary net sinks when being thrown. The bottom end of the net cover 1 is connected with a plurality of lantern rings 3 at even intervals along the circumferential direction. The lower end of the hauling rope 4 is connected with one of the lantern rings 3, continuously penetrates through each lantern ring 3 along the circumferential direction of the net opening of the net cover 1, and the upper end of the hauling rope is led out from the top of the net cover 1. The connecting frame 7 is provided with a guide hole 8 along the central axis of the mesh enclosure 1, and the traction rope 4 passes through the guide hole 8.
The inflating ring 2 is arranged at the joint of the conical upper part and the cylindrical lower part of the mesh enclosure 1 and is connected with the mesh enclosure 1 along the circumferential direction. The inflation ring 2 is provided with an air pipe 6 capable of controlling inflation and deflation, the upper end of the air pipe 6 extends to the fishing boat, and an inflation and deflation valve is arranged near the upper end of the air pipe 6, so that the inflation and deflation operation of the inflation ring 2 is facilitated. Through aerifing to aerifing ring 2, can make aerifing ring 2 struts to with the expansion of screen panel 1, the diameter size that aerify ring 2 struts after the diameter size and the screen panel 1 cylindrical lower part after the complete expansion phase-match.
This inflatable expansion lantern fish traps netting gear when using: firstly, inserting a pump suction pipe into the mesh enclosure 1 and fixing the mesh enclosure 1, then throwing the mesh enclosure 1 into seawater, and vertically expanding the mesh enclosure 1 in a water body by using the sinkage 5; inflating the inflating ring 2 to expand the mesh enclosure 1 along the circumferential direction; when the catches are attracted to enter the mesh enclosure 1, the traction ropes 4 are contracted to tighten the mesh openings at the bottom of the mesh enclosure 1, the catches are transferred by the catch pump suction transfer device, the mesh enclosure 1 can be gradually lifted in the pump suction transfer process to keep or improve the density of the catches in the mesh enclosure 1, and the pump suction transfer efficiency is improved.
Claims (6)
1. The utility model provides an inflatable expansion lantern fish traps netting gear, includes screen panel (1), its characterized in that: still include and aerify ring (2), the lantern ring (3), haulage rope (4) and sink the mesh (5), the upper portion of screen panel (1) is toper, the lower part is cylindrical and bottom opening, screen panel (1) is equipped with along circumference and sinks mesh (5), the bottom of screen panel (1) is connected along circumference and a plurality of lantern ring (3) interval, the lower extreme and the lantern ring (3) of haulage rope (4) are connected and are drawn forth from the top of screen panel (1) along net gape circumference of screen panel (1) continuous pass each lantern ring (3), upper end, aerify ring (2) set up in handing-over department of screen panel (1) toper upper portion and cylindrical lower part and along circumference and be connected with screen panel (1), it is equipped with controllable trachea (6) of inflating the gassing to aerify on ring (2).
2. The inflatable expanded lantern trapping net of claim 1, wherein: the top of screen panel (1) is equipped with link (7), link (7) are equipped with bullport (8) along the center pin of screen panel (1), haulage rope (4) are worn out from bullport (8).
3. The inflatable expanded lantern trapping net of claim 2, wherein: be equipped with on link (7) and be used for pump suction pipe male spacing hole (9), the pump suction pipe is connected with spacing hole (9) through the connector and is fixed the pump suction pipe.
4. The inflatable expanded lantern trapping net of claim 1, wherein: the lantern ring (3) is evenly arranged along the circumferential direction of the mesh opening end of the net cover (1).
5. The inflatable expanded lantern trapping net of claim 1, wherein: the diameter of the completely expanded inflation ring (2) is matched with the diameter of the cylindrical lower part of the completely expanded mesh enclosure (1).
6. The inflatable expanded lantern trapping net of claim 1, wherein: the upper end of the air pipe (6) extends to the fishing boat and is provided with an air charging and discharging valve near the upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010836696.7A CN111990347A (en) | 2020-08-19 | 2020-08-19 | Inflatable expanded lantern fish trapping net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010836696.7A CN111990347A (en) | 2020-08-19 | 2020-08-19 | Inflatable expanded lantern fish trapping net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111990347A true CN111990347A (en) | 2020-11-27 |
Family
ID=73473039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010836696.7A Pending CN111990347A (en) | 2020-08-19 | 2020-08-19 | Inflatable expanded lantern fish trapping net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111990347A (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004049053A (en) * | 2002-07-17 | 2004-02-19 | Kazutoshi Ozaki | Suction fishing boat and searching and gathering fishing boat |
| JP2005073637A (en) * | 2003-09-02 | 2005-03-24 | Kazutoshi Ozaki | Undersea net basket device for fishing and undersea net basket fishing method using the same |
| CN2826991Y (en) * | 2005-09-30 | 2006-10-18 | 张天明 | Fishing apparatus for deep water |
| CN102783463A (en) * | 2012-07-30 | 2012-11-21 | 林淑琴 | Lifting type inflatable fishing net |
| CN103190382A (en) * | 2012-12-14 | 2013-07-10 | 广州中臣碧阳船舶科技有限公司 | Technology of absorbing fish by cod end for large distant-water trawler |
| CN103371132A (en) * | 2013-07-08 | 2013-10-30 | 唐德财 | Fishing boat with lights and cover net |
| CN103371131A (en) * | 2013-07-08 | 2013-10-30 | 唐德财 | Buoyant cover net for lamplight cover net fishing boat |
| CN203407375U (en) * | 2013-07-08 | 2014-01-29 | 唐德财 | Buoyancy falling net for light falling-net fishing boat |
| CN104663593A (en) * | 2015-02-09 | 2015-06-03 | 中国水产科学研究院东海水产研究所 | Net and anchor marking device based on light shade net fishing method and use methods of net and anchor marking device |
| CN204969018U (en) * | 2015-07-27 | 2016-01-20 | 张国信 | Fish pot net |
| CN106561586A (en) * | 2015-01-09 | 2017-04-19 | 南安市荣华机械科技有限公司 | Fishing device for fishing boat |
| CN107396893A (en) * | 2017-07-31 | 2017-11-28 | 重庆吉富生态农业开发有限责任公司 | A kind of novel fishing net |
| CN107996526A (en) * | 2017-12-21 | 2018-05-08 | 浙江工业大学 | A kind of continuous trawl fishing method |
| CN108502113A (en) * | 2018-04-28 | 2018-09-07 | 广东海洋大学 | A kind of fishing system |
| CN109911128A (en) * | 2019-03-21 | 2019-06-21 | 中国水产科学研究院渔业机械仪器研究所 | Frequency modulation acousta induction electric propulsion purse seiner and fishing method |
| CN209121033U (en) * | 2018-12-04 | 2019-07-19 | 王永胜 | A kind of multi-functional double pocket fishing nets |
| CN111109212A (en) * | 2020-01-21 | 2020-05-08 | 乔全德 | Auxiliary fish taking device for fish culturing and captive breeding barrel and using method of auxiliary fish taking device |
| CN212488065U (en) * | 2020-08-19 | 2021-02-09 | 中国水产科学研究院东海水产研究所 | Inflatable expanded lantern fish trapping net |
-
2020
- 2020-08-19 CN CN202010836696.7A patent/CN111990347A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004049053A (en) * | 2002-07-17 | 2004-02-19 | Kazutoshi Ozaki | Suction fishing boat and searching and gathering fishing boat |
| JP2005073637A (en) * | 2003-09-02 | 2005-03-24 | Kazutoshi Ozaki | Undersea net basket device for fishing and undersea net basket fishing method using the same |
| CN2826991Y (en) * | 2005-09-30 | 2006-10-18 | 张天明 | Fishing apparatus for deep water |
| CN102783463A (en) * | 2012-07-30 | 2012-11-21 | 林淑琴 | Lifting type inflatable fishing net |
| CN103190382A (en) * | 2012-12-14 | 2013-07-10 | 广州中臣碧阳船舶科技有限公司 | Technology of absorbing fish by cod end for large distant-water trawler |
| CN103371132A (en) * | 2013-07-08 | 2013-10-30 | 唐德财 | Fishing boat with lights and cover net |
| CN103371131A (en) * | 2013-07-08 | 2013-10-30 | 唐德财 | Buoyant cover net for lamplight cover net fishing boat |
| CN203407375U (en) * | 2013-07-08 | 2014-01-29 | 唐德财 | Buoyancy falling net for light falling-net fishing boat |
| CN106561586A (en) * | 2015-01-09 | 2017-04-19 | 南安市荣华机械科技有限公司 | Fishing device for fishing boat |
| CN104663593A (en) * | 2015-02-09 | 2015-06-03 | 中国水产科学研究院东海水产研究所 | Net and anchor marking device based on light shade net fishing method and use methods of net and anchor marking device |
| CN204969018U (en) * | 2015-07-27 | 2016-01-20 | 张国信 | Fish pot net |
| CN107396893A (en) * | 2017-07-31 | 2017-11-28 | 重庆吉富生态农业开发有限责任公司 | A kind of novel fishing net |
| CN107996526A (en) * | 2017-12-21 | 2018-05-08 | 浙江工业大学 | A kind of continuous trawl fishing method |
| CN108502113A (en) * | 2018-04-28 | 2018-09-07 | 广东海洋大学 | A kind of fishing system |
| CN209121033U (en) * | 2018-12-04 | 2019-07-19 | 王永胜 | A kind of multi-functional double pocket fishing nets |
| CN109911128A (en) * | 2019-03-21 | 2019-06-21 | 中国水产科学研究院渔业机械仪器研究所 | Frequency modulation acousta induction electric propulsion purse seiner and fishing method |
| CN111109212A (en) * | 2020-01-21 | 2020-05-08 | 乔全德 | Auxiliary fish taking device for fish culturing and captive breeding barrel and using method of auxiliary fish taking device |
| CN212488065U (en) * | 2020-08-19 | 2021-02-09 | 中国水产科学研究院东海水产研究所 | Inflatable expanded lantern fish trapping net |
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