CN206274975U - A kind of artificial fish spawning bed - Google Patents
A kind of artificial fish spawning bed Download PDFInfo
- Publication number
- CN206274975U CN206274975U CN201621372871.7U CN201621372871U CN206274975U CN 206274975 U CN206274975 U CN 206274975U CN 201621372871 U CN201621372871 U CN 201621372871U CN 206274975 U CN206274975 U CN 206274975U
- Authority
- CN
- China
- Prior art keywords
- square frame
- water inlet
- artificial fish
- inlet pipe
- utility
- 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.)
- Active
Links
Classifications
-
- 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
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a kind of artificial fish spawning bed, including the square frame that top is opened wide, square frame bottom is provided with the water inlet pipe of some parallel arrangements, water inlet pipe one end is connected after stretching out square frame with external water pump, some spaced apart sparge pipes are mounted on every water inlet pipe, sparge pipe top is provided with some spaced apart hole for water sprayings, and square frame inner bottom part is equipped with cobble rock layers, cobble rock layers top laying boulder bed.Gap of the current that the utility model goes out from square frame base injcction between cobble rock layers and boulder bed continuously outflows, form undercurrent, this aspect can stimulate pipelining fish in this egg reproduction, on the other hand it is alternatively the embryonated egg being sunken among crack of stone and sufficient oxygen is provided, improves the incubation rate of embryonated egg；Additionally, the utility model simple structure, manufacture difficulty is small, low cost.
Description
Technical field
The utility model is related to technical field of aquaculture, and in particular to a kind of artificial fish spawning bed.
Background technology
The construction of Hydraulic and Hydro-Power Engineering and the cascade development in river change the hydrology HYDRODYNAMIC CONDITION RELATING TO in river, cause happiness
The spawning place area of fluidity indigenous strains diminishes or is disappeared by reservoir inundation, and then causes to like pipelining indigenous strains population
Quantity declines even becomes extinct.Currently, it is considered as a kind of increase fish breeding ground to set artificial fish nest in limited flowing water section
Effective means.However, it is floating nest that these artificial fish nests are most, to liking that ovum product is more suitable in the fish of pasture and water, and
Liking the fish applicability by ovum product between crack of stone, gravel not strong.For the reproductive habit of this fish, there is scholar to propose
The materials such as riverbed broad section laying gravel and cobble build artificial spawning, and this method can to a certain extent increase fish
The area and quantity of class spawning place.But the structure of this artificial spawning is limited to site condition, inconvenience is not only built, and
It is relatively costly, and its required flow condition is not easy to ensure, thus do not have eurytopicity.
Utility model content
The utility model aims to provide a kind of artificial fish spawning bed, to solve being applicable for existing fish spawning place presence
Scope is small, structure is inconvenient, and relatively costly, required flow condition is not easy to the problem for ensureing.
The utility model is achieved by following technical solution：
A kind of artificial fish spawning bed, including the unlimited square frame in top, square frame bottom is provided with entering for some parallel arrangements
Water pipe, water inlet pipe one end is connected after stretching out square frame with external water pump, is mounted on every water inlet pipe some spaced apart
Sparge pipe, sparge pipe top is provided with some spaced apart hole for water sprayings, and square frame inner bottom part is equipped with cobble rock layers, in cobble rock layers
Side's laying boulder bed.
The square frame is made up of the plank of thickness 8-12cm.
The height of the square frame is 60-150cm.
The sparge pipe is rubber tube.
The sparge pipe is perpendicular with water inlet pipe.
The water pump is immersible pump.
The beneficial effects of the utility model are：
Compared with prior art, the artificial fish spawning bed that the utility model is provided, its boulder bed can provide suitable for fish
Suitable forage place；Gap of the current gone out from square frame base injcction between cobble rock layers and boulder bed continuously outflows,
Undercurrent is formed, this aspect can stimulate pipelining fish in this egg reproduction, on the other hand or be sunken to receiving among crack of stone
Smart ovum provides sufficient oxygen, improves the incubation rate of embryonated egg；Additionally, the utility model simple structure, manufacture difficulty is small, cost
It is low.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is cut-away view of the present utility model；
In figure：1- square frames, 2- sparge pipes, 3- hole for water sprayings, 4- water inlet pipes, 5- water pumps, 6- cobble rock layers, 7- boulder beds.
Specific embodiment
The technical solution of the utility model is described further below in conjunction with drawings and Examples, but required protection
Scope is not limited to described；
The artificial fish spawning bed that the utility model is provided, including the unlimited square frame 1 in top, if the bottom of square frame 1 is provided with
The water inlet pipe 4 of dry parallel arrangement, the one end of water inlet pipe 4 is connected with external water pump 5 after stretching out square frame 1, pacifies on every water inlet pipe 4
Equipped with some spaced apart sparge pipes 2, the top of sparge pipe 2 is provided with some spaced apart hole for water sprayings 3, the inner bottom part of square frame 1 paving
It is provided with cobble rock layers 6, the top of cobble rock layers 6 laying boulder bed 7.
The square frame 1 is made up of the plank of thickness 8-12cm, and raw material are readily available and easy to process, can reduce and be manufactured into
This.
The height of the square frame 1 is 60-150cm, it is ensured that the internal depth of square frame 1 meets cobble rock layers 6 and boulder bed 7 spreads
If.
In order to avoid cobble rock layers 6 and boulder bed 7 are damaged by pressure, the sparge pipe 2 is rubber tube.
The sparge pipe 2 is perpendicular with water inlet pipe 4.
The water pump 5 is immersible pump.
Embodiment：
As shown in figure 1, the device chooses high-quality timber on the spot, the thick planks of 8~12cm are sawn into, by rivet by wood
Plate nail is made a square frame of a height of 60~150cm 1.The size and expected scale that place can be placed according to spawning ground make not
With the square frame 1 of area.Some sparge pipes 2 are laid in the bottom of square frame 1, and sparge pipe 2 is made by rubber tube, in every rubber tube
Upper drilling, forms hole for water spraying 3.Water inlet pipe 4 is then connected through the side wall of square frame 1 with water pump 5.Laid successively in the top of sparge pipe 2
Cobble rock layers 6 and boulder bed 7, the laying of gravel layer 6 and boulder bed 7 are highly slightly below the height of square frame 1.Start water pump 5, make current
Eject slot from the bottom of square frame 1 between gravel layer 6 and boulder bed 7 and go out, form undercurrent, and then attract fish to dwell herein
Breath breeding.
Above-described embodiment is only several preferred embodiments of the present utility model, is not used to limit protection of the present utility model
Scope, all done deformations on the basis of the technical solution of the utility model, modification or equivalent etc., all should fall into this reality
With new protection domain.
Claims (6)
1. a kind of artificial fish spawning bed, it is characterised in that：Including the square frame (1) that top is opened wide, square frame (1) is if bottom is provided with
The water inlet pipe (4) of dry parallel arrangement, water inlet pipe (4) one end is connected after stretching out square frame (1) with external water pump (5), every water inlet
Some spaced apart sparge pipes (2) are mounted on pipe (4), sparge pipe (2) top is provided with some spaced apart hole for water sprayings
(3), square frame (1) inner bottom part is equipped with cobble rock layers (6), cobble rock layers (6) top laying boulder bed (7).
2. artificial fish spawning bed according to claim 1, it is characterised in that：The square frame (1) is by thickness 8-12cm's
Plank is made.
3. artificial fish spawning bed according to claim 1, it is characterised in that：The height of the square frame (1) is 60-
150cm。
4. artificial fish spawning bed according to claim 1, it is characterised in that：The sparge pipe (2) is rubber tube.
5. artificial fish spawning bed according to claim 1, it is characterised in that：The sparge pipe (2) and water inlet pipe (4) phase
Vertically.
6. artificial fish spawning bed according to claim 1, it is characterised in that：The water pump (5) is immersible pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621372871.7U CN206274975U (en) | 2016-12-14 | 2016-12-14 | A kind of artificial fish spawning bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621372871.7U CN206274975U (en) | 2016-12-14 | 2016-12-14 | A kind of artificial fish spawning bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206274975U true CN206274975U (en) | 2017-06-27 |
Family
ID=59072246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621372871.7U Active CN206274975U (en) | 2016-12-14 | 2016-12-14 | A kind of artificial fish spawning bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206274975U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106417120A (en) * | 2016-12-14 | 2017-02-22 | 中国电建集团贵阳勘测设计研究院有限公司 | Artificial fish spawning bed |
| CN107897052A (en) * | 2017-09-05 | 2018-04-13 | 龙泉市富溪农业发展有限公司 | A kind of grouper artificial breeding germplasm method for improving and its device |
-
2016
- 2016-12-14 CN CN201621372871.7U patent/CN206274975U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106417120A (en) * | 2016-12-14 | 2017-02-22 | 中国电建集团贵阳勘测设计研究院有限公司 | Artificial fish spawning bed |
| CN107897052A (en) * | 2017-09-05 | 2018-04-13 | 龙泉市富溪农业发展有限公司 | A kind of grouper artificial breeding germplasm method for improving and its device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Baker et al. | Upstream passage of inanga Galaxias maculatus and redfin bullies Gobiomorphus huttoni over artificial ramps | |
| CN106417120A (en) | Artificial fish spawning bed | |
| Lim et al. | Burrow-morphological characters of the fiddler crab, Uca annulipes (H. Milne Edwards, 1837) and ecological correlates in a lagoonal beach on Pulau Hantu, Singapore | |
| CN206274975U (en) | A kind of artificial fish spawning bed | |
| CN107743904B (en) | Environment-friendly floating type aquaculture system | |
| CN203015656U (en) | Courtyard-style frog culture pond | |
| CN107980674B (en) | Cultivation method for cultivating fishes in high density on large water surface | |
| CN102763623A (en) | Culture pond for marketable giant salamanders | |
| CN106879516A (en) | The pipelining Technique in Fishes spawning bed of one kind happiness | |
| CN206227389U (en) | Pond circulation fish culture in running water system | |
| CN208080350U (en) | A kind of training facilities improving cultivation giant salamander field survivorship ability | |
| CN204860474U (en) | High environmental protection yang peng's portable dung urine cleaning device | |
| CN203968974U (en) | A kind of piscina is raised together with the net cage device of bullfrog | |
| CN203748456U (en) | Mudflat shellfish efficient mixed culture pool | |
| CN206658843U (en) | One kind likes pipelining Technique in Fishes spawning bed | |
| CN205884432U (en) | Earthworm culturing case | |
| CN205205771U (en) | Riverway water gives birth to biology post house of living | |
| CN206359965U (en) | The dam that fish can be allowed to skip | |
| CN205962384U (en) | Fish pond convenient to adjust temperature | |
| CN209218809U (en) | A kind of water chestnut, snakeheaded fish, lotus root, loach composite culture system | |
| CN207707058U (en) | Culture device for high-density cultured fish in large water surface | |
| CN103299928B (en) | Seabed comprehensive cultivation device for stichopus japonicus and comb shells | |
| CN208105439U (en) | A kind of broad width intercepting ditch for hills grassland region slope surface | |
| CN203340800U (en) | Seabed complex cultivating apparatus for stichopus japonicas and comb shells | |
| CN205682171U (en) | A kind of crab enclosure culture, net enclosure culture device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |