CN203538116U - Pond for fry - Google Patents
Pond for fry Download PDFInfo
- Publication number
- CN203538116U CN203538116U CN201320666020.3U CN201320666020U CN203538116U CN 203538116 U CN203538116 U CN 203538116U CN 201320666020 U CN201320666020 U CN 201320666020U CN 203538116 U CN203538116 U CN 203538116U
- Authority
- CN
- China
- Prior art keywords
- pond
- fry
- water
- pond body
- 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.)
- Expired - Fee Related
Links
- 239000000725 suspension Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 29
- 241000251468 Actinopterygii Species 0.000 abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 abstract description 9
- 239000001301 oxygen Substances 0.000 abstract description 9
- 238000009395 breeding Methods 0.000 abstract description 5
- 230000001488 breeding effect Effects 0.000 abstract description 5
- 239000003337 fertilizer Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005276 aerator Methods 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000000384 rearing effect Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a pond for fry. A plurality of water inlets are formed in the pond wall of a pond body in parallel, a drain hole is formed in the lower portion of the pond wall of the pond body, the water inlets are communicated with a water inlet canal through pipelines, and the distance between the water inlets and the bottom of the pond body is larger than 2m. In general, the water level of the pond for the fry is lower than 1m; due to the fact that the water inlets are formed in the high positions, water entering the pond for the fry can make full contact with air, and then the oxygen content of pond water is increased. According to the pond for the fry, fish breeding in running water with the small flow can be achieved, it is ensured that bait feed cannot be brought away by running water while the oxygen content is ensured, and thus the pond for the fry has the advantages of being low in cost and high in yield.
Description
Technical field
The utility model relates to a kind of facility of breeding fish, particularly a kind of fry pond that utilizes efficiently fish culture in running water.
Background technology
The existing fry pond for intensive culture, its breeding density is larger, easily cause anoxic in fry pond, current solution is to solve by place aerator in the body of pond, this has not only increased the cost of breeding fish, and general aerator easily damages fish body, be not suitable for using in fry pond, in addition, adopt the mode of fish culture in running water larger to the requirement of water source flow, weep cannot meet the oxygen demand of the high density shoal of fish, and mass-flow makes again to drop into the bait in fishpond and fertilizer is not digested is flushed away.In addition, adopt the mode of power set periodical feeding, increased equally aquaculture cost, and cannot keep water body clean, and then reduced the quality of the flesh of fish.
For above-mentioned deficiency, the applicant has designed a kind of fry pond that can utilize low discharge water source to carry out fish culture in running water, addresses the above problem.
Utility model content
In view of this, the utility model provides a kind of fry pond, this fry pond can guarantee the oxygen content in the body of pond without power set, and can guarantee that bait and the fertilizer thrown in can absorb completely, have solved the problem that existing fry pond cannot utilize flowing water efficiently to breed fish.
The utility model addresses the above problem by following technological means:
Fry pond of the present utility model, comprise the inlet channel that body one side in Ti Heyan pond, pond arranges, on the pool wall of pond body, level is set up in parallel a plurality of inlet openings, the pool wall bottom of described pond body is provided with osculum, described inlet opening is connected with inlet channel by pipeline, and described inlet opening is greater than 2 meters far from the height of pond body bottom.
Further, on the Chi Di of described pond body, be provided with the sticky net for catching bird.
Further, be provided with the suspension rod that stretches into body top, pond on the Chi Di of described pond body, the head of described suspension rod is provided with pulley.
Further, place, described inlet opening is provided with porous nozzle.
Further, described pond body is a plurality of along being set side by side with on inlet channel length direction.
The beneficial effect in the utility model fry pond:
1, fry pond of the present utility model, comprise the inlet channel that body one side in Ti Heyan pond, pond arranges, on the pool wall of pond body, level is set up in parallel a plurality of inlet openings, the pool wall bottom of described pond body is provided with osculum, described inlet opening is connected with inlet channel by pipeline, and described inlet opening is greater than 2 meters far from the height of pond body bottom.Generally, the water level in fry pond, generally lower than 1 meter, by a plurality of inlet openings are arranged on to eminence, makes can fully contact with air into the water in pond, and then has increased the oxygen that contains of Chi Shui.The fish culture in running water under low discharge can be realized in fry pond of the present utility model, and when guaranteeing oxygen content, can guarantee that bait can not taken away by flowing water, therefore has advantages of low cost, high yield.
2, fry pond of the present utility model, its place, inlet opening is provided with porous nozzle, and the water falling can be contacted with air more fully, to strengthen significantly the oxygen content of Chi Shui, and without the flow that increases water.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the structural representation in fry pond of the present utility model.
Embodiment
Below with reference to accompanying drawing, the utility model is elaborated, as shown in Figure 1: the fry pond of the present embodiment, comprise pond body 1 and the inlet channel 2 arranging along pond body one side, on the pool wall of pond body 1, level is set up in parallel a plurality of inlet openings 11, body 1 bottom, described pond is provided with osculum 12, preferably, the aperture height of described osculum 12 is arranged to mutually concordant with the height of maximum water level in the body of pond, and the bait that makes to drop in the body of pond is difficult for being washed away by flowing water; Described inlet opening 11 is connected with inlet channel 2 by pipeline, the height of body 1 bottom, 11Ju pond, described inlet opening is greater than 2 meters, generally, water level in fry pond is generally lower than 1 meter, by a plurality of inlet openings are arranged on to eminence, increased the drop of current, made can fully contact with air into the water in pond, and then increased the oxygen content of Chi Shui.
As the further improvement of technique scheme, on the Chi Di of described pond body 1, be provided with the sticky net 3 for catching bird, to avoid high-density rearing's the birds that fished of growing seedlings to prey on.
As the further improvement of technique scheme, on the Chi Di of described pond body, be provided with the suspension rod 4 that stretches into body top, pond, the head of described suspension rod 4 is provided with pulley 5.Preferably, one end of described suspension rod 4 is hinged is arranged at Chi Di above, suspension rod 4 can be lifted or deflects into Chi Di upper while picking and placeing hanging bag.During use, chemical fertilizer can be packed in Polywoven Bag, by rope, hang on suspension rod 4 and carry out hanging bag fertilising, adopt hanging bag fertilising can make the lasting Spontaneous release of fertilizer, reduce costs and labour intensity.Head at described suspension rod 4 is provided with pulley 5, can be conveniently to the pulling of rope, there is convenient and strength-saving effect.
As the further improvement of technique scheme, 11 places, described inlet opening are provided with porous nozzle 13.In inlet opening, place is provided with porous nozzle, and the water falling can be contacted with air more fully, to strengthen significantly the oxygen content of Chi Shui, and without the flow that increases water.
As the further improvement of technique scheme, described pond body 1 is a plurality of along being set side by side with on inlet channel 2 length directions.Along being set up in parallel a plurality of ponds body 1 on inlet channel 2 length directions, can simplify the field structure of breeding fish, reduce the construction cost of fish farm.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (5)
1. a fry pond, it is characterized in that: comprise pond body (1) and the inlet channel (2) arranging along pond body one side, on the pool wall of pond body (1), level is set up in parallel a plurality of inlet openings (11), described pool wall bottom is provided with osculum (12), described inlet opening (11) is connected with inlet channel (2) by pipeline, and described inlet opening (11) are greater than 2 meters apart from the height of pond body (1) bottom.
2. fry pond according to claim 1, is characterized in that: on the Chi Di of described pond body (1), be provided with the sticky net (3) for catching bird.
3. fry pond according to claim 1, is characterized in that: on the Chi Di of described pond body, be provided with the suspension rod (4) that stretches into body top, pond, the head of described suspension rod (4) is provided with pulley (5).
4. fry pond according to claim 1, is characterized in that: described inlet opening (11) locate to be provided with porous nozzle (13).
5. according to the fry pond described in claim 2-4 any one, it is characterized in that: described pond body (1) is a plurality of along being set side by side with on inlet channel (2) length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320666020.3U CN203538116U (en) | 2013-10-25 | 2013-10-25 | Pond for fry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320666020.3U CN203538116U (en) | 2013-10-25 | 2013-10-25 | Pond for fry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203538116U true CN203538116U (en) | 2014-04-16 |
Family
ID=50456307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320666020.3U Expired - Fee Related CN203538116U (en) | 2013-10-25 | 2013-10-25 | Pond for fry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203538116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104770318A (en) * | 2015-04-17 | 2015-07-15 | 大连海洋大学 | Adjustable rhopilema esculentum kishinouye breeding pond fertilizer method and dedicated fertilizer device of adjustable rhopilema esculentum kishinouye breeding pond fertilizer method |
-
2013
- 2013-10-25 CN CN201320666020.3U patent/CN203538116U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104770318A (en) * | 2015-04-17 | 2015-07-15 | 大连海洋大学 | Adjustable rhopilema esculentum kishinouye breeding pond fertilizer method and dedicated fertilizer device of adjustable rhopilema esculentum kishinouye breeding pond fertilizer method |
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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: 20140416 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |