CN106857323A - A kind of fish oosperm collecting frame - Google Patents
A kind of fish oosperm collecting frame Download PDFInfo
- Publication number
- CN106857323A CN106857323A CN201510920061.4A CN201510920061A CN106857323A CN 106857323 A CN106857323 A CN 106857323A CN 201510920061 A CN201510920061 A CN 201510920061A CN 106857323 A CN106857323 A CN 106857323A
- Authority
- CN
- China
- Prior art keywords
- collecting
- fish
- collecting net
- net
- collecting frame
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
-
- 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 invention discloses a kind of fish oosperm collecting frame, collecting net (12) is placed with the collecting frame (14)；The lower openings (24) of the collecting net (12) are connected with collecting chamber (26)；The top of the collecting net (12) is connected with lifting rope (15)；The top of the collecting net (12) is provided with water inlet (22).It is simple structure of the present invention, easy to operate, and be difficult to produce injury to fish-egg and fry.
Description
Technical field
The present invention relates to a kind of device for collecting fish oosperm.
Background technology
The ovum that many fishes are produced is floatability, collects floating fish-egg in artificial waters or natural water area and generally adopts
Fished for net, or collected in an overfall.This will cause the mechanicalness injury of embryonated egg or juvenile fish,
So as to reduce incubation rate and the survival rate of seedling reduction of embryonated egg, the spawning process of fish can be also influenceed.The opposing party
Face, existing collection device volume is big, not easy to operate.
Therefore those skilled in the art are devoted to a kind of device for being easy to collect fish oosperm of exploitation.
The content of the invention
In view of the drawbacks described above of prior art, the technical problems to be solved by the invention are to provide one kind and are easy to
Collect the device of fish oosperm.
To achieve the above object, the invention provides a kind of fish oosperm collecting frame, put on the collecting frame
It is equipped with collecting net；The lower openings of the collecting net are connected with collecting chamber；The top of the collecting net and lifting rope
Connection；The top of the collecting net is provided with water inlet.
The beneficial effects of the invention are as follows：It is simple structure of the present invention, easy to operate, and be difficult to fish-egg and fish
Seedling produces injury.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is working state schematic representation of the invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples：
As shown in figure 1, a kind of fish oosperm collecting frame 14, is placed with collecting net 12 on collecting frame 14,
The lower openings 24 of collecting net 12 are connected with collecting chamber 26, and the top of collecting net 12 is connected with lifting rope 15,
The top of collecting net 12 is provided with water inlet 22.
Collecting frame 14 is placed in collecting box 13, the bottom of collecting box 13 is provided with delivery port 34.
Lifting rope 15 is bypassed into fixed pulley 16, water inlet 22 and delivery port 34 are connected with spawning groove 17 by pipeline
Connect.
As shown in Fig. 2 because water inlet 22 and delivery port 34 are connected with spawning groove 17, therefore spawning groove 17
Interior water forms waterway circulating with collecting box 13.Fish-egg is flowed into collecting net 12 from water inlet 22,32, warp
The filtering of collecting net 12 is stored on collecting net 12.Be collected into it is a certain amount of after, move the end of rope 15 to, from
And collecting net 12 of slinging, collect embryonated egg.
Preferred embodiment of the invention described in detail above.It should be appreciated that the ordinary skill of this area
Personnel just can make many modifications and variations without creative work with design of the invention.Therefore, it is all
Technical staff passes through logic analysis, pushes away on the basis of existing technology under this invention's idea in the art
Reason or the available technical scheme of limited experiment, all should be in the protection model being defined in the patent claims
In enclosing.
Claims (1)
1. a kind of fish oosperm collecting frame, it is characterized in that：Collecting net is placed with the collecting frame (14)
(12)；The lower openings (24) of the collecting net (12) are connected with collecting chamber (26)；The collecting net
(12) top is connected with lifting rope (15)；The top of the collecting net (12) is provided with water inlet (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510920061.4A CN106857323A (en) | 2015-12-10 | 2015-12-10 | A kind of fish oosperm collecting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510920061.4A CN106857323A (en) | 2015-12-10 | 2015-12-10 | A kind of fish oosperm collecting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106857323A true CN106857323A (en) | 2017-06-20 |
Family
ID=59178329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510920061.4A Pending CN106857323A (en) | 2015-12-10 | 2015-12-10 | A kind of fish oosperm collecting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106857323A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105494194A (en) * | 2015-12-11 | 2016-04-20 | 重庆华楷水产养殖有限公司 | Fish zygote collecting system |
-
2015
- 2015-12-10 CN CN201510920061.4A patent/CN106857323A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105494194A (en) * | 2015-12-11 | 2016-04-20 | 重庆华楷水产养殖有限公司 | Fish zygote collecting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170620 |
|
| WD01 | Invention patent application deemed withdrawn after publication |