CN106879516A - Artificial spawning bed for water-loving fishes - Google Patents
Artificial spawning bed for water-loving fishes Download PDFInfo
- Publication number
- CN106879516A CN106879516A CN201710270761.2A CN201710270761A CN106879516A CN 106879516 A CN106879516 A CN 106879516A CN 201710270761 A CN201710270761 A CN 201710270761A CN 106879516 A CN106879516 A CN 106879516A
- Authority
- CN
- China
- Prior art keywords
- wooden frame
- water
- silt
- fishes
- gravel
- 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
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 241000196324 Embryophyta Species 0.000 claims abstract description 13
- 239000011664 nicotinic acid Substances 0.000 claims abstract description 10
- 239000002023 wood Substances 0.000 claims abstract 3
- 238000000034 method Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 2
- 239000013049 sediment Substances 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 abstract description 4
- 230000026109 gonad development Effects 0.000 abstract description 3
- 238000011161 development Methods 0.000 abstract description 2
- 230000018109 developmental process Effects 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract description 2
- 235000013601 eggs Nutrition 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000252233 Cyprinus carpio Species 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000017448 oviposition Effects 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000003578 releasing effect Effects 0.000 description 1
- 230000010539 reproductive behavior Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
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 invention provides an artificial spawning bed for water-loving fishes, which comprises a wooden frame and a simulated ecological environment, and is characterized in that: the simulated ecological environment is arranged in the wooden frame and consists of silt, a spray pipe, gravel, a bionic aquatic weed groove, aquatic weed seeds and a gabion net; the aquatic weed seeds are doped in the silt, the silt is laid at the bottom of the wood frame, and the silt is in contact with the bottom of the wood frame; the water spraying pipe is buried and fixed at the upper part of the sediment; the gravel is pressed on the water spraying pipe and is wrapped and fixed by a gabion net to form the whole simulated ecological environment; the bionic aquatic weed groove is arranged on the gravels around the wooden frame. The invention provides a proper habitat and a proper development space for fishes based on the requirements of the fishes on the propagation conditions, the water flow sprayed by the water spraying pipe at the bottom flows out along the gravel gap to form a dark flow, the gonad development and the spawning propagation of the fishes inhabiting the habitat can be stimulated, and the spawning device can continuously play a role by mixing water plant seeds into the sediment at the bottom layer.
Description
Technical field
The present invention relates to stock of fish propagation protection facility field, more particularly to a kind of pipelining Technique in Fishes spawning of happiness
Bed.
Background technology
Inhabit the fish of upper river and formd in the evolution course for adapting to flowing water environment and mutually fitted with its habitat
The behavior answered.Generally, these fish are liked producing in dissolved oxygen abundant gravel gap fish-egg under complicated flowing water environment
Or on pasture and water, and lack suitable oviposition substrate and discharge condition is likely to cause these fish gonad developments and is obstructed even
Do not lay eggs.Step Hydraulic Engineering makes original flowing water section be transformed into hydrostatic reservoir area, and HYDRODYNAMIC CONDITION RELATING TO and sediment types are also therewith
Change.In order to slow down influence of the water conservancy and hydropower exploitation to fish reproduction activity, people take a series of safeguard measures, this
Including carrying out enhancement releasing activity and setting artificial fish nest in reservoir area.Although fish multiplication is released can effectively improve water conservancy and hydropower work
Journey influences the stock of fish amount of section, but it needs substantial amounts of manpower and materials to go to maintain to run, and the fry of artificial breeding is in behavior
Also there is larger difference with wild stocks with viability.By contrast, artificial fish nest is set and lures that wild population occurs nature into
Spawning activity is considered as a kind of relatively inexpensive and feasible safeguard measure.However, the artificial fish nest of current design is generally floating nest,
And do not take into full account current and sediment types to fish reproduction activity and the influence of reproductive behavior.These artificial fish nests to carp,
Crucian etc. likes miniflow water or hydrostatic fish are more suitable, and not strong to those pipelining fish applicabilities of happiness.
The content of the invention
In order to solve the above technical problems, the invention provides the pipelining Technique in Fishes spawning bed of a happiness, the pipelining fish of the happiness
Class artificial spawning bed provides suitable habitat by the emulated ecological environment for setting to like pipelining fish, be also by
Smart ovum is provided and suitable sticks matrix and developmenting space.
The present invention is achieved by the following technical programs.
One kind that the present invention is provided likes pipelining Technique in Fishes spawning bed, including wooden frame and emulated ecological environment, the mould
Intend ecological environment to be arranged in wooden frame, be made up of silt, sparge pipe, gravel, bionic aquatic weed groove, pasture and water seed and gabion box；Institute
State pasture and water seed to be entrained in silt, silt is layed in wooden frame bottom, silt is touched with wooden frame bottom connection；The sparge pipe is buried
And it is fixed on silt top；The gravel is pressed on sparge pipe, and wraps the whole emulated ecological environment of fixation with gabion box；Institute
Bionic aquatic weed groove is stated to be located on the gravel of wooden frame surrounding.
Immersible pump and water inlet assembly are provided with outside the wooden frame.
The immersible pump is communicated to inside wooden frame by assembly of intaking.
The water inlet assembly is made up of water inlet pipe, sparge pipe, blast tube and retainer ring.
The immersible pump is connected with sparge pipe and blast tube respectively by water inlet pipe, and its blast tube is fixed on by retainer ring
On the frame of wooden frame.
The wooden frame upper end opening lower end sealing.
The beneficial effects of the present invention are：Based on fish to the demand of Reproduction Conditions, suitable field is perched for fish provide
Institute and appropriate development space, and sparge pipe spouting current in bottom flow out to form undercurrent along gravel gap, can stimulate and dwell
The fish gonad development and egg reproduction in this are ceased, by being mixed into pasture and water seed in the silt of bottom, can hold spawning device
It is continuous to play a role.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the invention；
Fig. 2 is cross-sectional view of the invention.
Specific embodiment
Be described further below technical scheme, but claimed scope be not limited to it is described.
As illustrated in fig. 1 and 2, a kind of wooden frame 1 of the pipelining Technique in Fishes spawning bed of happiness, including upper end opening lower end sealing,
Its a height of 60cm~100cm, thickness is 8cm~12cm, and emulated ecological environment and water inlet assembly, simulated ecological are provided with wooden frame 1
Environment is laid in silt 3, sparge pipe 4, gravel 5, gabion box 8 and the bionic aquatic weed groove of doping pasture and water seed 7 successively from bottom to top
6, bionic aquatic weed groove 6 is located at the surrounding of wooden frame 1, and gabion box 8 is used to wrap the whole emulated ecological environment of fixation, and the silt 3 is thick
It is 30~50cm to spend, a height of 30~50cm of gravel 5；The water inlet assembly is by water inlet pipe 9, sparge pipe 4, blast tube 10 and retainer ring
11 compositions, the caliber of sparge pipe 4 is 4~8cm, and the top of sparge pipe 4 is drilled with row's hole for water spraying 41, makes to be sprayed on current direction, its end
End has flat nozzle, and the current that sparge pipe 4 sprays can flow upwards out to form undercurrent along the gap of gravel 5；The wooden frame 1
Immersible pump 2 is provided with outward, its immersible pump 2 is connected with sparge pipe 4 and blast tube 10 respectively by water inlet pipe 9, and blast tube 10 passes through
Retainer ring 11 is fixed on the frame of wooden frame 1 and 10~60 ° of angle is formed with wooden frame 1, makes water impact bionic aquatic weed flute profile
Into complicated water environment and attract and promote the embryonated egg on fish egg reproduction, or gravel gap and bionic aquatic weed groove
Abundant dissolved oxygen is provided.
Claims (6)
- It is 1. a kind of to like pipelining Technique in Fishes spawning bed, including wooden frame (1) and emulated ecological environment, it is characterised in that：The mould Intend ecological environment to be arranged in wooden frame (1), by silt (3), sparge pipe (4), gravel (5), bionic aquatic weed groove (6), pasture and water seed (7) constituted with gabion box (8)；The pasture and water seed (7) is entrained in silt (3), and silt (3) is layed in wooden frame (1) bottom, mud Husky (3) touch with wooden frame (1) bottom connection；The sparge pipe (4) is embedded and is fixed on silt (3) top；Gravel (5) pressure On sparge pipe (4), and the whole emulated ecological environment of fixation is wrapped with gabion box (8)；The bionic aquatic weed groove (6) is located at wood On the gravel (5) of frame (1) surrounding.
- 2. pipelining Technique in Fishes spawning bed is liked as claimed in claim 1, it is characterised in that：It is provided with outside the wooden frame (1) Immersible pump (2) and water inlet assembly.
- 3. pipelining Technique in Fishes spawning bed is liked as claimed in claim 2, it is characterised in that：The immersible pump (2) pass through into It is internal that water assembly is communicated to wooden frame (1).
- 4. pipelining Technique in Fishes spawning bed is liked as claimed in claim 3, it is characterised in that：The water inlet assembly is by water inlet pipe (9), sparge pipe (4), blast tube (10) and retainer ring (11) composition.
- 5. pipelining Technique in Fishes spawning bed is liked as claimed in claim 2, it is characterised in that：The immersible pump (2) pass through into Water pipe (9) connects with sparge pipe (4) and blast tube (10) respectively, and its blast tube (10) is fixed on wooden frame by retainer ring (11) (1) on frame.
- 6. pipelining Technique in Fishes spawning bed is liked as claimed in claim 1, it is characterised in that：Wooden frame (1) upper end is open Lower end seals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710270761.2A CN106879516A (en) | 2017-04-24 | 2017-04-24 | Artificial spawning bed for water-loving fishes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710270761.2A CN106879516A (en) | 2017-04-24 | 2017-04-24 | Artificial spawning bed for water-loving fishes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106879516A true CN106879516A (en) | 2017-06-23 |
Family
ID=59183331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710270761.2A Pending CN106879516A (en) | 2017-04-24 | 2017-04-24 | Artificial spawning bed for water-loving fishes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106879516A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107751084A (en) * | 2017-11-20 | 2018-03-06 | 信宜市晓锋农业科技发展有限公司 | Transport-container for living fishes |
| CN107821295A (en) * | 2017-11-20 | 2018-03-23 | 信宜市晓锋农业科技发展有限公司 | Wild freshwater fish transport case |
| CN107980699A (en) * | 2017-11-20 | 2018-05-04 | 信宜市晓锋农业科技发展有限公司 | Drum-type transport-container for living fishes |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1729763A (en) * | 2005-07-08 | 2006-02-08 | 中国海洋大学 | Method for cultivating antispdix offspring and apparatus used thereby |
| US20080245310A1 (en) * | 2007-04-03 | 2008-10-09 | Fountainhead L.L.C. | Fish spawning structure |
| CN104872006A (en) * | 2014-05-12 | 2015-09-02 | 黄山市休宁县珍稀水生动物研究所 | Artificial propagation method of Acrossocheilus fasciatus |
| CN204670125U (en) * | 2015-05-06 | 2015-09-30 | 龙南源头活水生态科技有限责任公司 | Light lip fish parent culture, to lay eggs and finished product fish raises and train pond |
| CN105191840A (en) * | 2015-10-26 | 2015-12-30 | 广西壮族自治区水产引育种中心 | Cave fish ecological simulation device and using method thereof |
| 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 |
| CN206658843U (en) * | 2017-04-24 | 2017-11-24 | 中国电建集团贵阳勘测设计研究院有限公司 | Artificial spawning bed for water-loving fishes |
-
2017
- 2017-04-24 CN CN201710270761.2A patent/CN106879516A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1729763A (en) * | 2005-07-08 | 2006-02-08 | 中国海洋大学 | Method for cultivating antispdix offspring and apparatus used thereby |
| US20080245310A1 (en) * | 2007-04-03 | 2008-10-09 | Fountainhead L.L.C. | Fish spawning structure |
| CN104872006A (en) * | 2014-05-12 | 2015-09-02 | 黄山市休宁县珍稀水生动物研究所 | Artificial propagation method of Acrossocheilus fasciatus |
| CN204670125U (en) * | 2015-05-06 | 2015-09-30 | 龙南源头活水生态科技有限责任公司 | Light lip fish parent culture, to lay eggs and finished product fish raises and train pond |
| CN105191840A (en) * | 2015-10-26 | 2015-12-30 | 广西壮族自治区水产引育种中心 | Cave fish ecological simulation device and using method thereof |
| 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 |
| CN206658843U (en) * | 2017-04-24 | 2017-11-24 | 中国电建集团贵阳勘测设计研究院有限公司 | Artificial spawning bed for water-loving fishes |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107751084A (en) * | 2017-11-20 | 2018-03-06 | 信宜市晓锋农业科技发展有限公司 | Transport-container for living fishes |
| CN107821295A (en) * | 2017-11-20 | 2018-03-23 | 信宜市晓锋农业科技发展有限公司 | Wild freshwater fish transport case |
| CN107980699A (en) * | 2017-11-20 | 2018-05-04 | 信宜市晓锋农业科技发展有限公司 | Drum-type transport-container for living fishes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170623 |
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| RJ01 | Rejection of invention patent application after publication |