CN203575348U - Loach spawning frame - Google Patents
Loach spawning frame Download PDFInfo
- Publication number
- CN203575348U CN203575348U CN201320779005.XU CN201320779005U CN203575348U CN 203575348 U CN203575348 U CN 203575348U CN 201320779005 U CN201320779005 U CN 201320779005U CN 203575348 U CN203575348 U CN 203575348U
- Authority
- CN
- China
- Prior art keywords
- loach
- frame
- main frame
- net cage
- cuboid
- 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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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
Abstract
The utility model discloses a loach spawning frame, and belongs to a matched breeding device. The loach spawning frame comprises a cuboidal main frame, wherein vertical support legs are arranged in four corners of the bottom surface of the cuboidal main frame; reinforcing ribs are arranged between the two sides of the support legs and the bottom edge of the main frame; a cuboidal net cage is arranged in the cuboidal main frame; a filter screen is arranged on the four lateral surfaces and the bottom surface of the net cage; loach spawns can pass through meshes of the filter screen; the vertexes of the net cage are fixedly connected with those of the main frame through short wires respectively. Due to the adoption of the structure, the loach spawning frame is simple in structure; loaches are separated from the spawns, so that the survival rate of the loach spawns is increased; in addition, the loaches are simply separated from the spawns, and the loach spawning frame is convenient to operate.
Description
Technical field
The utility model relates to the one frame of laying eggs, especially a kind of loach frame of laying eggs, and it belongs to cultivation corollary apparatus.
Background technology
China loach is propagated artificially and mainly concentrates on Jiangsu, Anhui and Zhejiang one band.There is loach breeding history more of a specified duration in Lianyungang of Jiangsu area, but most of for storing up, supports, and purchase small dimension loach is supported temporarily in pond net box, etc. price, sells when high.The information that online visible a large amount of loach are grown seedlings, but mostly be spray seedling or wild[l, spray seedling easily breeding but survival rate is extremely low, wild[l ingest and habit of growth aspect not as good as artificial seedling, can not form scale, controllability cultivation.
Loach is carrying out in the process of laying eggs after artificial insemination, and traditional mode is directly laid eggs in spawning pond, and loach is together with ovum, and loach can be pushed down ovum like this, has reduced the survival rate of ovum, and separate loach and ovum also very inconvenient.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in structure, and the survival rate of laying eggs is high, the loach of loach and the ovum convenient separation frame of laying eggs.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: this loach frame of laying eggs, comprise cuboid main frame, and it is characterized in that:
Four jiaos of the bottom surfaces of described cuboid main frame are provided with vertical leg;
Described main frame inner side is provided with cuboid net cage, and four sides and the bottom surface of net cage are provided with screen pack, and the mesh of screen pack can hold loach ovum to be passed through, and eight summits of cuboid net cage are fixedly connected with the corresponding summit of cuboid main frame respectively.
The base of the both sides of each leg described in the utility model and cuboid main frame is provided with the reinforcement of inclination.
Eight summits of cuboid net cage described in the utility model are connected and fixed by short-term with the corresponding vertex of cuboid main frame respectively.
The utility model compared with prior art, have the following advantages and effect: loach lays eggs frame by simple structure, loach and loach ovum are separated, avoided like this loach itself that the ovum of giving birth to is killed and damaged by pressure, improved the survival rate of loach ovum, simultaneously loach has produced the frame of directly loach being laid eggs after ovum and from spawning pond, takes out and can realize the separation of loach and ovum, very convenient fast, simple to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
As shown in Figure 1, the loach of the present utility model frame of laying eggs is mainly cuboid main frame 1, four jiaos of the bottom surfaces of cuboid main frame 1 are provided with vertical leg 2, the base of the both sides of each leg 2 and cuboid main frame 1 is provided with the reinforcement 4 of inclination, by reinforcement 4, form stable triangular support, strengthened the stability of whole device.
Main frame 1 inner side is provided with cuboid net cage 3, and four sides and the bottom surface of net cage 3 are provided with screen pack 5, and the mesh of screen pack 5 can hold loach ovum to be passed through, and eight summits of cuboid net cage 3 are fixedly connected with the corresponding summit of cuboid main frame 1 respectively.Such structural design, when loach lays eggs, the whole loach frame of laying eggs is placed in spawning pond, loach is placed on loach and lays eggs in frame, the ovum of output is fallen in spawning pond and is separated with loach by the mesh of screen pack, avoid like this loach that the ovum of output is killed and damaged by pressure, improved the survival rate of loach ovum.
Eight summits of cuboid net cage 3 are connected and fixed by short-term 6 with the corresponding vertex of cuboid main frame respectively.Such connected mode, by unsettled connection, the loach random brill that moves about in net cage 3, can reduce the impact of loach to net cage 3 by such connected mode, has improved whole loach and has laid eggs service life of frame.
Adopt technique scheme, loach of the present utility model lays eggs frame when in use, first the frame of whole loach being laid eggs is placed in spawning pond, again the loach of fertilization is placed in the net cage 3 that loach lays eggs in frame and lays eggs, the ovum that loach gives birth to is like this leaked in spawning pond and is separated with loach by the mesh of the screen pack of net cage 3, avoided like this loach that ovum is killed and damaged by pressure, improved the survival rate of loach ovum, simultaneously the lay eggs main frame of frame and the syndeton of net cage of loach also reduced the impact of loach to net cage, having improved whole loach lays eggs service life of frame, after loach has laid eggs, by whole loach lay eggs frame take out, thereby loach and loach ovum are directly separated, easy to operate.
Above content described in this specification is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of the utility model specification or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (3)
1. the loach frame of laying eggs, comprises cuboid main frame, it is characterized in that:
Four jiaos of the bottom surfaces of described cuboid main frame are provided with vertical leg;
Described main frame inner side is provided with cuboid net cage, and four sides and the bottom surface of net cage are provided with screen pack, and the mesh of screen pack can hold loach ovum to be passed through;
Eight summits of described cuboid net cage are fixedly connected with the corresponding summit of cuboid main frame respectively.
2. the loach according to claim 1 frame of laying eggs, is characterized in that: the base of the both sides of described each leg and cuboid main frame is provided with the reinforcement of inclination.
3. the loach according to claim 1 frame of laying eggs, is characterized in that: eight summits of described cuboid net cage are connected and fixed by short-term with the corresponding vertex of cuboid main frame respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320779005.XU CN203575348U (en) | 2013-12-03 | 2013-12-03 | Loach spawning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320779005.XU CN203575348U (en) | 2013-12-03 | 2013-12-03 | Loach spawning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203575348U true CN203575348U (en) | 2014-05-07 |
Family
ID=50573342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320779005.XU Expired - Fee Related CN203575348U (en) | 2013-12-03 | 2013-12-03 | Loach spawning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203575348U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075957A (en) * | 2015-09-29 | 2015-11-25 | 中国水产科学研究院淡水渔业研究中心 | Loach parent incubation tank system and incubation method |
| CN111084132A (en) * | 2018-10-23 | 2020-05-01 | 崇州市骏景泥鳅养殖农民专业合作社 | Novel loach breeds case of laying eggs |
-
2013
- 2013-12-03 CN CN201320779005.XU patent/CN203575348U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075957A (en) * | 2015-09-29 | 2015-11-25 | 中国水产科学研究院淡水渔业研究中心 | Loach parent incubation tank system and incubation method |
| CN111084132A (en) * | 2018-10-23 | 2020-05-01 | 崇州市骏景泥鳅养殖农民专业合作社 | Novel loach breeds case of laying eggs |
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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: 20140507 Termination date: 20141203 |
|
| EXPY | Termination of patent right or utility model |