CN203120703U - Novel and special net cage for catching wild and coarse fish - Google Patents
Novel and special net cage for catching wild and coarse fish Download PDFInfo
- Publication number
- CN203120703U CN203120703U CN2013201371705U CN201320137170U CN203120703U CN 203120703 U CN203120703 U CN 203120703U CN 2013201371705 U CN2013201371705 U CN 2013201371705U CN 201320137170 U CN201320137170 U CN 201320137170U CN 203120703 U CN203120703 U CN 203120703U
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- CN
- China
- Prior art keywords
- net
- rope
- net cage
- novel
- fish
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The utility model discloses a novel and special net cage for catching wild and coarse fish. Net sheets wrap all around a net rope; the upper positions and the lower positions of the net rope and the net sheets are wrapped with an upper net rope and a lower net rope respectively; floaters and net-sinking stones are arranged on the upper net rope and the lower net rope respectively; eight fish inlets are formed in the sides of the net sheets formed by wrapping the net rope, extend inwards and are connected with inner inverted strings; and connection among the net rope, the floaters and the net-sinking stones is realized by connecting and fixing net-fixing posts, pull ropes and net-pulling posts.
Description
Technical field
The utility model relates to a kind of fishing net cage, and 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, having quantity not wait with kind differs, do not belong to the fish of breed, be referred to as wild fishes, because the 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 must injure cultured fishes with the netting gear removing, as not removing, feed waste is serious.
Summary of the invention
The purpose of this utility model is: a kind of simple in structure, easy to use, effective a kind of novel wild fishes net cage of specially catching of removing wild fishes is provided, overcomes the raiser to removing the existing above-mentioned defective of wild fishes.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of novel wild fishes net cage of specially catching, it by nettle, net sheet, fish inlet, interiorly fall must, decide net post, float, stay cord, headline, infraclass, sink 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 headline and infraclass respectively, be respectively arranged with float and heavy net stone on headline and the infraclass, wrap up on four sides on the net sheet that forms at nettle, the four sides is provided with eight fish inlets, and fish inlet extends inwards that fall in being connected with must; Connection between nettle, float, heavy net stone is connected and fixed and forms by deciding net post, stay cord and drawing in the net post.
The beneficial effects of the utility model: because the utility model has adopted such scheme, after catching the entry of wild fishes net cage, in net cage, place the bait that the wild fishes happiness is eaten, putting into some pasture and water is hidden in pasture and water with net cage on net cage and all around, bore the habit that thick grass seeks food according to various wild fishes happinesses, after wild fishes smells the fragrance that gives out in the net cage, think in the capital, because the effect of thick grass is arranged, wild fishes judges that fish inlet is pasture and water, rob the food bait piercing net cage unconsciously, because wild fishes is when robbing the food bait, can send a kind of sound wave audio frequency, will attract more wild fishes and come to take food, because fish inlet is pre-large post-small, institute advances wild fishes and is namely all caught, reached the purpose of this utility model, the utlity model has simple in structure, easy to use, remove the effective advantage of wild fishes, effectively overcome wild fishes and robbed the defective that nourishment maintenance breeding fish feed and raiser can't remove wild fishes.
Description of drawings
Below in conjunction with accompanying drawing structure of the present utility model is described further.
Fig. 1 is structure principle chart of the present utility model.
Shown in the figure: 1, nettle; 2, net sheet; 3, fish inlet; 4, interior palpus; 5, decide net post; 6, float; 7, stay cord; 8, raise to the higher plane of principle; 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, upper-lower position at nettle (1) and net sheet (2) is enclosed with headline (8) and infraclass (9) respectively, be respectively arranged with float (6) and heavy net stone (10) on headline (8) and the infraclass (9), on the net sheet (2) that nettle (1) four sides parcel forms, the four sides is provided with eight fish inlets (3), and fish inlet (3) extends inwards and falls palpus (4) in being connected with; Connection between nettle (1), float (6), heavy net stone (10) is connected and fixed and forms by deciding net post (5), stay cord (7) and drawing in the net post (11).
Claims (3)
1. novel wild fishes net cage of specially catching is characterized in that: the upper-lower position at nettle (1) and net sheet (2) is enclosed with headlines (8) and infraclass (9) respectively.
2. a kind of novel wild fishes net cage of specially catching according to claim 1 is characterized in that: on the net sheet (2) that nettle (1) four sides parcel forms, the four sides is provided with eight fish inlets (3), and fish inlet (3) extends inwards and falls palpus (4) in being connected with.
3. a kind of novel wild fishes net cage of specially catching according to claim 1 and 2 is characterized in that: the connection between nettle (1), float (6), heavy net stone (10) is connected and fixed and forms by deciding net post (5), stay cord (7) and drawing in the net post (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201371705U CN203120703U (en) | 2013-03-22 | 2013-03-22 | Novel and special net cage for catching wild and coarse fish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201371705U CN203120703U (en) | 2013-03-22 | 2013-03-22 | Novel and special net cage for catching wild and coarse fish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203120703U true CN203120703U (en) | 2013-08-14 |
Family
ID=48928752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201371705U Expired - Fee Related CN203120703U (en) | 2013-03-22 | 2013-03-22 | Novel and special net cage for catching wild and coarse fish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203120703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109997801A (en) * | 2019-03-18 | 2019-07-12 | 哈尔滨师范大学 | The efficient finishing device of loach based on the 4Ps marketing strategy |
-
2013
- 2013-03-22 CN CN2013201371705U patent/CN203120703U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109997801A (en) * | 2019-03-18 | 2019-07-12 | 哈尔滨师范大学 | The efficient finishing device of loach based on the 4Ps marketing strategy |
| CN109997801B (en) * | 2019-03-18 | 2022-05-10 | 哈尔滨师范大学 | Loach efficient fishing device based on 4Ps marketing strategy |
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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: 20130814 Termination date: 20150322 |
|
| EXPY | Termination of patent right or utility model |