CN203735290U - Oxyeleotris marmoratus catching device - Google Patents
Oxyeleotris marmoratus catching device Download PDFInfo
- Publication number
- CN203735290U CN203735290U CN201420023511.0U CN201420023511U CN203735290U CN 203735290 U CN203735290 U CN 203735290U CN 201420023511 U CN201420023511 U CN 201420023511U CN 203735290 U CN203735290 U CN 203735290U
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- CN
- China
- Prior art keywords
- fish
- fish gathering
- cylinder mould
- oxyeleotris marmoratus
- net cage
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Abstract
The utility model discloses an oxyeleotris marmoratus catching device which is provided with a fish collecting net cage, a fish feeding net cage and a fish collecting net box. The fish collecting net cage is divided by a plurality of first net cage supporting rings into at least one fish collecting unit. The fish collecting unit is provided with a horn-shaped fish inlet formed for oxyeleotris marmoratus. Due to the facts that the entrance of the horn-shaped fish inlet is large and the exit of the horn-shaped fish inlet is small, the oxyeleotris marmoratus easily enters the fish collecting unit and difficultly escapes from the horn-shaped fish inlet. After entering the fish collecting net cage, the oxyeleotris marmoratus will enter a fish net cage in the swimming process in the fish collecting net cage. Due to the fact that the inverted-thorn fish inlet which allows the oxyeleotris marmoratus to enter the fish collecting net box is formed in the fish inlet net cage, the oxyeleotris marmoratus cannot escape once entering the fish collecting net box. Compared with similar netting gears, the oxyeleotris marmoratus catching device has the advantages that time and labor are saved, personnel operation is reduced in the fish catching work, the fish catching cost is greatly reduced, damage to caught fish can be reduced, and fish catching efficiency is improved.
Description
Technical field
The utility model relates to a kind of fish-catching apparatus, particularly a kind of for catching the fish-catching apparatus of Oxyeleotris marmoratus.
Background technology
At present, general fishing mode is to adopt the methods such as fishing net, line, electric fishing fish, fishing medicine to fish, and fishing efficiency is low, and fishing cost is high, in fishing process, can cause damage to fish, and need to expend larger manpower, and production efficiency is low.Particularly above-mentioned fishing mode is poor for the seizure effect of Oxyeleotris marmoratus, Oxyeleotris marmoratus (formal name used at school:
oxyeleotris) be Eleotridae, Oxyeleotris fish, because its bodily form is like bamboo shoot shell, therefore named bamboo shoot shell fish.This fish originates in Southeast Asia one band, and marketable fish individuality is generally 0.5～1kg, and maximum individuality can reach 5～6kg, fine and tender taste, and delicious flavour, is famous and precious fresh-water fishes kind.Be fish owing to dwelling, liking living in caves property at the bottom of Oxyeleotris marmoratus, photophobia, like being hidden in stone seam, cave, do not like and move about, adopt traditional more difficult seizure of fishing mode, seizure amount is few, or easily the small fish not as good as specification is caught by mistake, affects Oxyeleotris marmoratus cultivating pool benefit.
Summary of the invention
For addressing the above problem, the purpose of this utility model is to provide and saves time, laborsaving, in fishing operation, reduces the personnel to operate, and reduces fishing cost, reduces the damage of fishing, improves a kind of Oxyeleotris marmoratus fish-catching apparatus of fishing efficiency.
The technical scheme that the invention for solving the technical problem adopts is:
A kind of Oxyeleotris marmoratus trap setting, comprise fish gathering cylinder mould and fish gathering net cage, described fish gathering cylinder mould comprises fishnet and multiple for supporting the first cylinder mould support ring of fishnet, fish gathering cylinder mould is separated at least one fish gathering unit by described the first cylinder mould support ring, also comprise into fishnet cage, described fish gathering cylinder mould, enter fishnet cage and fish gathering net cage removably connects successively, wherein at least one fish gathering unit, be provided with entrance large, go out young horn-like fish inlet, described fish inlet is arranged at left side and/or the right side of fish gathering unit perpendicular to water surface direction, describedly enter to be provided with the second cylinder mould support ring in fishnet cage, on described the second cylinder mould support ring, form for the unidirectional inverted beard fish inlet that enters fish gathering net cage of Oxyeleotris marmoratus.
Further, the first described cylinder mould support ring is square support ring, and described square support ring is separated into fish gathering cylinder mould the fish gathering unit of multiple cuboids.
Further, the second described cylinder mould support ring is circular support ring.
Further, the cross section of described horn-like fish inlet is rectangle, and its length direction flushes with the water surface.
Further, the length of described horn-like fish inlet porch cross section is 20-30cm, and width is 10 to 15cm, and the length of exit cross section is 5 to 12cm, and width is 3 to 5cm.
Further, the length of described horn-like fish inlet porch cross section is 25cm, and width is 12cm, and the length of exit cross section is 6cm, and width is 4cm.
Further, the length of described fish gathering cylinder mould is 10m-15m.
Further, the length of described fish gathering unit is 40cm, width and be highly 30cm.
Further, described fish gathering net cage is cuboid, and its length is 5-8m, and width is 2-3m, is highly 1.5-1.8m.
The beneficial effects of the utility model are: a kind of Oxyeleotris marmoratus trap setting that the utility model adopts, be provided with fish gathering cylinder mould, enter fishnet cage and fish gathering net cage, fish gathering cylinder mould is divided into the fish gathering unit of at least one by multiple the first cylinder mould support rings, the mode that adopts the first cylinder mould support ring to support fishnet can conveniently fold fish gathering cylinder mould, be convenient for carrying and throw in, fish gathering unit is provided with for Oxyeleotris marmoratus horn-like fish inlet is set, because the entrance of horn-like fish inlet is large, go out young, therefore Oxyeleotris marmoratus very easily enters fish gathering unit and is but difficult to escape from from horn-like fish inlet, wherein fish inlet is arranged at left side and/or the right side of fish gathering unit perpendicular to water surface direction, consistent with the swimming direction of Oxyeleotris marmoratus, contribute to improve capturing efficiency.Oxyeleotris marmoratus enters after fish gathering cylinder mould, in the process of moving about in fish gathering cylinder mould, can enter in fishnet cage, because entering is provided with in fishnet cage for the unidirectional inverted beard fish inlet that enters fish gathering net cage of Oxyeleotris marmoratus, so once Oxyeleotris marmoratus enters in fish gathering net cage can not escape.Wherein fish gathering cylinder mould, the large I of entering fishnet cage and fish gathering net cage fishnet mesh used arrange according to the cultivation situation of cultivating pool, and the Oxyeleotris marmoratus of small volume can be swum out of naturally, can not be captured, and ensures the benefit of cultivating pool.Due to fish gathering cylinder mould, enter fishnet cage and fish gathering net cage removably connects successively, when capturing in fish gathering net cage after the Oxyeleotris marmoratus of some, fish gathering net cage can be disassembled to the fish gathering net cage more renewing or the Oxyeleotris marmoratus in fish gathering net cage is poured out after reinstall, and do not need to take out from water entering fishnet cage and fish gathering net cage, use very convenient, Oxyeleotris marmoratus trap setting of the present utility model, than similar netting gear save time, laborsaving, in fishing operation, reduce the personnel to operate, greatly reduce fishing cost, and can reduce the damage of fishing, improve fishing efficiency.
Brief description of the drawings
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Embodiment
Shown in Fig. 1, a kind of Oxyeleotris marmoratus trap setting of the present utility model, comprise fish gathering cylinder mould 1 and fish gathering net cage 3, described fish gathering cylinder mould 1 comprises fishnet and multiple for supporting the first cylinder mould support ring 11 of fishnet, fish gathering cylinder mould 1 is separated at least one fish gathering unit 12 by described the first cylinder mould support ring 11, also comprise into fishnet cage 2, described fish gathering cylinder mould 1, enter fishnet cage 2 and fish gathering net cage 3 removably connects successively, wherein at least one fish gathering unit 12, be provided with entrance large, go out young horn-like fish inlet 13, described fish inlet 13 is arranged at left side and/or the right side of fish gathering unit 12 perpendicular to water surface direction, wherein in Fig. 1, the direction of the direction of arrow is left, and in order to catch the Oxyeleotris marmoratus from all directions, the left side of described fish gathering cylinder mould 1 and right side are arranged at intervals with horn-like fish inlet 13.
Wherein saidly enter to be provided with the second cylinder mould support ring 21 in fishnet cage 2, on described the second cylinder mould support ring 21, form for the unidirectional inverted beard fish inlet 22 that enters fish gathering net cage 3 of Oxyeleotris marmoratus.
The utility model is provided with fish gathering cylinder mould 1, enter fishnet cage 2 and fish gathering net cage 3, fish gathering cylinder mould 1 is divided into the fish gathering unit 12 of at least one by multiple the first cylinder mould support rings 11, the mode that adopts the first cylinder mould support ring 11 to support fishnet can conveniently fold fish gathering cylinder mould 1, be convenient for carrying and throw in, fish gathering unit 12 is provided with for Oxyeleotris marmoratus horn-like fish inlet 13 is set, because the entrance of horn-like fish inlet 13 is large, go out young, therefore Oxyeleotris marmoratus very easily enters fish gathering unit 12 and is but difficult to escape from from horn-like fish inlet 13, wherein fish inlet 13 is arranged at left side and/or the right side of fish gathering unit 12 perpendicular to water surface direction, consistent with the swimming direction of Oxyeleotris marmoratus, contribute to improve capturing efficiency.Oxyeleotris marmoratus enters after fish gathering cylinder mould 1, in the process of moving about in fish gathering cylinder mould 1, can enter in fishnet cage, because entering is provided with in fishnet cage 2 for the unidirectional inverted beard fish inlet 22 that enters fish gathering net cage 3 of Oxyeleotris marmoratus, so once Oxyeleotris marmoratus enters in fish gathering net cage 3 can not escape.Wherein fish gathering cylinder mould 1, the large I of entering fishnet cage 2 and fish gathering net cage 3 fishnet mesh used arrange according to the cultivation situation of cultivating pool, and the Oxyeleotris marmoratus of small volume can be swum out of naturally, can not be captured, and ensures the sustainable development of cultivating pool.Due to fish gathering cylinder mould 1, enter fishnet cage 2 and fish gathering net cage 3 removably connects successively, when capturing in fish gathering net cage 3 after the Oxyeleotris marmoratus of some, fish gathering net cage 3 can be disassembled to the fish gathering net cage 3 more renewing or the Oxyeleotris marmoratus in fish gathering net cage 3 is poured out after reinstall, and do not need to take out from water entering fishnet cage 2 and fish gathering net cage 3, use very convenient, Oxyeleotris marmoratus trap setting of the present utility model, save time than similar netting gear, laborsaving, in fishing operation, reduce the personnel to operate, greatly reduce fishing cost, and can reduce the damage of fishing, improve fishing efficiency.
Particularly, in order to reduce production cost and the production difficulty of the first cylinder mould support ring 11, and form larger space, the first described cylinder mould support ring 11 is square support ring, and described square support ring is separated into fish gathering cylinder mould 1 the fish gathering unit 12 of multiple cuboids.
Particularly, for the convenient inverted beard fish inlet 22 that forms, the second described cylinder mould support ring 21 is circular support ring.
Further, in order to adapt to the comparatively flat bodily form of Oxyeleotris marmoratus, the cross section of described horn-like fish inlet 13 is rectangle, and its length direction flushes with the water surface.
Particularly, applicant carries out long-term research and statistics through habit, the bodily form to Oxyeleotris marmoratus, it is 20-30cm that described horn-like fish inlet 13 porch cross sections are arranged to length, width is 10 to 15cm, the length of exit cross section is set to 5 to 12cm, and width is 3 to 5cm, under this arranges, can capture the Oxyeleotris marmoratus of suitable size, and be not easy to grab the fish of other kind by mistake.
Preferably, in the present embodiment, the length of described horn-like fish inlet 13 porch cross sections is 25cm, and width is 12cm, and the length of exit cross section is 6cm, and width is 4cm.
Particularly, the length of described fish gathering cylinder mould 1 is 10m-15m.Under this length, when can ensureing fishing output, can must be lower by the production cost control of fish gathering cylinder mould 1.
Further, the length of described fish gathering unit 12 is 40cm, width and be highly 30cm.The size of fish gathering unit 12 is to arrange according to the life habit of Oxyeleotris marmoratus, fish gathering unit 12 under this size, can be convenient to Oxyeleotris marmoratus and move about in fish gathering cylinder mould 1, can also allow Oxyeleotris marmoratus more easily enter into fishnet cage 2, through the inverted beard fish inlet 22 unidirectional fish gathering net cages 3 that enter, wherein, particularly, described fish gathering net cage 3 is cuboid, and its length is 5-8m, width is 2-3m, is highly 1.5-1.8m.
The above, be preferred embodiment of the present utility model, and the utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection domain of the present utility model.
Claims (9)
1. an Oxyeleotris marmoratus trap setting, it is characterized in that: comprise fish gathering cylinder mould (1) and fish gathering net cage (3), described fish gathering cylinder mould (1) comprises fishnet and multiple for supporting the first cylinder mould support ring (11) of fishnet, fish gathering cylinder mould (1) is separated at least one fish gathering unit (12) by described the first cylinder mould support ring (11), also comprise into fishnet cage (2), described fish gathering cylinder mould (1), enter fishnet cage (2) and fish gathering net cage (3) removably connects successively, wherein at least one fish gathering unit (12), be provided with entrance large, go out young horn-like fish inlet (13), described fish inlet (13) is arranged at left side and/or the right side of fish gathering unit (12) perpendicular to water surface direction, describedly enter to be provided with the second cylinder mould support ring (21) in fishnet cage (2), described the second cylinder mould support ring (21) is upper to be formed for the unidirectional inverted beard fish inlet (22) that enters fish gathering net cage (3) of Oxyeleotris marmoratus.
2. a kind of Oxyeleotris marmoratus trap setting according to claim 1, is characterized in that: the first described cylinder mould support ring (11) is square support ring, and described square support ring is separated into fish gathering cylinder mould (1) the fish gathering unit (12) of multiple cuboids.
3. a kind of Oxyeleotris marmoratus trap setting according to claim 1 and 2, is characterized in that: the second described cylinder mould support ring (21) is circular support ring.
4. a kind of Oxyeleotris marmoratus trap setting according to claim 1, is characterized in that: the cross section of described horn-like fish inlet (13) is rectangle, and its length direction flushes with the water surface.
5. a kind of Oxyeleotris marmoratus trap setting according to claim 4, is characterized in that: the length of described horn-like fish inlet (13) porch cross section is 20-30cm, and width is 10 to 15cm, and the length of exit cross section is 5 to 12cm, and width is 3 to 5cm.
6. a kind of Oxyeleotris marmoratus trap setting according to claim 5, is characterized in that: the length of described horn-like fish inlet (13) porch cross section is 25cm, and width is 12cm, and the length of exit cross section is 6cm, and width is 4cm.
7. a kind of Oxyeleotris marmoratus trap setting according to claim 1, is characterized in that: the length of described fish gathering cylinder mould (1) is 10m-15m.
8. a kind of Oxyeleotris marmoratus trap setting according to claim 2, is characterized in that: the length of described fish gathering unit (12) is 40cm, width and be highly 30cm.
9. a kind of Oxyeleotris marmoratus trap setting according to claim 1, is characterized in that: described fish gathering net cage (3) is cuboid, and its length is 5-8m, and width is 2-3m, is highly 1.5-1.8m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023511.0U CN203735290U (en) | 2014-01-14 | 2014-01-14 | Oxyeleotris marmoratus catching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023511.0U CN203735290U (en) | 2014-01-14 | 2014-01-14 | Oxyeleotris marmoratus catching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203735290U true CN203735290U (en) | 2014-07-30 |
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ID=51335180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420023511.0U Expired - Fee Related CN203735290U (en) | 2014-01-14 | 2014-01-14 | Oxyeleotris marmoratus catching device |
Country Status (1)
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| CN (1) | CN203735290U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106342765A (en) * | 2016-11-15 | 2017-01-25 | 浙江省海洋水产研究所 | Drop net type fishing gear capable of realizing automatic fishing and fish, shrimp and crab collection in different regions |
| CN106982799A (en) * | 2017-05-22 | 2017-07-28 | 汪正胜 | A kind of fish-catching apparatus |
| CN107173342A (en) * | 2017-06-11 | 2017-09-19 | 盐城正荣生态渔业有限公司 | Catch cage of increasing soil fertility |
| CN111296371A (en) * | 2020-03-27 | 2020-06-19 | 浙江省海洋水产养殖研究所 | Capture cage with detector and operation method |
| CN112568196A (en) * | 2020-12-04 | 2021-03-30 | 中国水产科学研究院长江水产研究所 | Portable net suitable for catching living fishes in torrent water body |
| CN112586461A (en) * | 2020-12-24 | 2021-04-02 | 浙江鑫汇达环保科技有限公司 | Capture device for Odontobutis obscura in outdoor stream water |
| CN114747548A (en) * | 2022-04-07 | 2022-07-15 | 中国科学院水生生物研究所 | Seedling catching type ground cage |
-
2014
- 2014-01-14 CN CN201420023511.0U patent/CN203735290U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106342765A (en) * | 2016-11-15 | 2017-01-25 | 浙江省海洋水产研究所 | Drop net type fishing gear capable of realizing automatic fishing and fish, shrimp and crab collection in different regions |
| CN106982799A (en) * | 2017-05-22 | 2017-07-28 | 汪正胜 | A kind of fish-catching apparatus |
| CN107173342A (en) * | 2017-06-11 | 2017-09-19 | 盐城正荣生态渔业有限公司 | Catch cage of increasing soil fertility |
| CN111296371A (en) * | 2020-03-27 | 2020-06-19 | 浙江省海洋水产养殖研究所 | Capture cage with detector and operation method |
| CN112568196A (en) * | 2020-12-04 | 2021-03-30 | 中国水产科学研究院长江水产研究所 | Portable net suitable for catching living fishes in torrent water body |
| CN112586461A (en) * | 2020-12-24 | 2021-04-02 | 浙江鑫汇达环保科技有限公司 | Capture device for Odontobutis obscura in outdoor stream water |
| CN114747548A (en) * | 2022-04-07 | 2022-07-15 | 中国科学院水生生物研究所 | Seedling catching type ground cage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20210114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |