CN102599084A - Full-automatic flush hatching barrel for demersal fish eggs - Google Patents
Full-automatic flush hatching barrel for demersal fish eggs Download PDFInfo
- Publication number
- CN102599084A CN102599084A CN2012100462764A CN201210046276A CN102599084A CN 102599084 A CN102599084 A CN 102599084A CN 2012100462764 A CN2012100462764 A CN 2012100462764A CN 201210046276 A CN201210046276 A CN 201210046276A CN 102599084 A CN102599084 A CN 102599084A
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- China
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- hatching
- barrel
- full
- fry
- automatic flush
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- 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
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Abstract
The invention relates to a full-automatic flush hatching barrel for demersal fish eggs, which is provided with an inverted conical barrel body made of glass reinforced plastic. The inverted conical barrel body is provided with a round open top and a conical smooth sealed bottom. An arc circular nozzle is arranged at the top end of the barrel body. A cylindrical drain pipe for draining redundant water is arranged on one side of the barrel body. A thermometer for measuring water temperature is suspended in the barrel. A water guide pipe is directly inserted into the barrel. The full-automatic flush hatching barrel can be used for indoor hatching all year around without manual operation, hatched fry automatically separate from unhatched eggs, the hatching rate reaches 80%, and accordingly cost is saved, and economic benefit is improved. The full-automatic flush hatching barrel is applicable to large-area fry hatching, manpower is saved, the hatched fry are uniform in size and sex, and injury of the eggs and the fry by manual operation can be avoided.
Description
Technical field
The invention belongs to the aquaculture equipment technical field, relate to a kind of full-automatic flushing type hatching pail that is used for heavy property fish-egg.
Background technology
Fry also is " fish fry ", is hatching juvenile fish soon, long 6～9 millimeters of general body; The fry of artificial propagation is arranged and from the natural fry of rivers, China is an aquaculture big country, being in great demand of fry; Artificial fry hatching is very common, and general fry cultural method is divided into circuit, hatching pail, several kinds of modes of hatching cylinder, but often workload is big, lethality is high, need great amount of water resources simultaneously; So just reduce economic benefit, be unfavorable for promoting and enlarging market.
Summary of the invention
In order to overcome the above-mentioned shortcoming of prior art
,The present invention provide a kind of can full-automatic work, practice thrift the full-automatic flushing type hatching pail that is used for heavy property fish-egg that cost, fry survival rate can reach 80%, can improve economic benefit.
The technical solution adopted for the present invention to solve the technical problems is: a kind of full-automatic flushing type hatching pail that is used for heavy property fish-egg; It has a conical ladle body of handstand that adopts fiberglass to be made, and its bucket top is circular open surface, and the bucket end is the slick and sly sealing of taper; Be provided with the ring mouth of circular arc on the ladle body top; Be provided with a cylindrical drainpipe that is used to get rid of superfluous water in ladle body one side, the thermometer that is used to measure water temperature that suspends in the bucket, aqueduct directly inserts in the bucket.
Said ladle body height is 25cm, and thickness is 0.5cm.
The invention has the beneficial effects as follows: throughout the year can be in indoor hatching; Hatching process need not manual operation, and the fry that hatching is come out separates with unhatched fish-egg automatically, and incubation rate can reach 80%, practice thrift cost, improved the characteristics of economic benefit; Be applicable to the large tracts of land fry hatching; And practiced thrift human resources, fry size, sex that hatching is come out are all very neat, can not give ovum and fry because of manual operation and cause damage.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: the 1-ladle body, 2-bucket top, at the bottom of the 3-bucket, 4-encircles mouth, 5-drainpipe, 6-thermometer, 7-aqueduct.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Referring to Fig. 1, a kind of full-automatic flushing type hatching pail that is used for heavy property fish-egg, it has a conical ladle body 1 that adopts fiberglass to stand upside down; Its ladle body 1 height is 25cm, and thickness is 0.5cm, and bucket top 2 is circular open surface; The bucket end 3, be the slick and sly sealing of taper, and ladle body 1 top is provided with the ring mouth 4 of circular arc, and ladle body 1 one sides are provided with a cylindrical drainpipe that is used to get rid of superfluous water; The thermometer that is used to measure water temperature that suspends in the bucket, aqueduct directly inserts in the bucket.
When hatching fish-egg, at the bottom of fish-egg sinks to barrel 3, hatch with self-contained nutrition; Carry through aqueduct 7; Constantly Chen Shui is discharged from drainpipe 5, measure to reach best hatching water temperature through the temperature of 6 pairs of water of thermometer this moment, when fish-egg in bucket; Will upwards float automatically when having fry to come out, thereby fish-egg and fry separated automatically by drainpipe 5 discharges.
The present invention has throughout the year can be in indoor hatching; Hatching process need not manual operation, and the fry that hatching is come out separates with unhatched fish-egg automatically, and incubation rate can reach 80%, practice thrift cost, improved the characteristics of economic benefit; Be applicable to the large tracts of land fry hatching; And practiced thrift human resources, fry size, sex that hatching is come out are all very neat, can not give ovum and fry because of manual operation and cause damage.
Claims (2)
1. full-automatic flushing type hatching pail that is used for heavy property fish-egg; It is characterized in that: it has a conical ladle body of handstand that adopts fiberglass to be made, and its bucket top is circular open surface, and the bucket end is the slick and sly sealing of taper; Be provided with the ring mouth of circular arc on the ladle body top; Be provided with a cylindrical drainpipe that is used to get rid of superfluous water in ladle body one side, the thermometer that is used to measure water temperature that suspends in the bucket, aqueduct directly inserts in the bucket.
2. a kind of according to claim 1 full-automatic flushing type hatching pail that is used for heavy property fish-egg is characterized in that: said ladle body is high to be 25cm, and thickness is 0.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100462764A CN102599084A (en) | 2012-02-28 | 2012-02-28 | Full-automatic flush hatching barrel for demersal fish eggs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100462764A CN102599084A (en) | 2012-02-28 | 2012-02-28 | Full-automatic flush hatching barrel for demersal fish eggs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102599084A true CN102599084A (en) | 2012-07-25 |
Family
ID=46517166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100462764A Pending CN102599084A (en) | 2012-02-28 | 2012-02-28 | Full-automatic flush hatching barrel for demersal fish eggs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102599084A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912342A (en) * | 2017-12-06 | 2018-04-17 | 复旦大学 | A kind of hatching apparatus of quick separating fish eggs and larvae |
| CN115868435A (en) * | 2022-11-08 | 2023-03-31 | 西南大学 | Tropical fish hatching box and hatching method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201491599U (en) * | 2009-07-23 | 2010-06-02 | 中国水产科学研究院淡水渔业研究中心 | Fish fry incubator |
| CN201528588U (en) * | 2009-07-29 | 2010-07-21 | 中国水产科学研究院淡水渔业研究中心 | Tilapia fry industrialized hatching production line |
| CN202043535U (en) * | 2011-03-23 | 2011-11-23 | 武汉百瑞生物技术有限公司 | Air-floating incubation device for Pelteobagrus fulvidraco |
| CN202489075U (en) * | 2012-02-28 | 2012-10-17 | 韶关市力冉农业科技有限公司 | Full-automatic flushing type hatching barrel for sinkable roes |
-
2012
- 2012-02-28 CN CN2012100462764A patent/CN102599084A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201491599U (en) * | 2009-07-23 | 2010-06-02 | 中国水产科学研究院淡水渔业研究中心 | Fish fry incubator |
| CN201528588U (en) * | 2009-07-29 | 2010-07-21 | 中国水产科学研究院淡水渔业研究中心 | Tilapia fry industrialized hatching production line |
| CN202043535U (en) * | 2011-03-23 | 2011-11-23 | 武汉百瑞生物技术有限公司 | Air-floating incubation device for Pelteobagrus fulvidraco |
| CN202489075U (en) * | 2012-02-28 | 2012-10-17 | 韶关市力冉农业科技有限公司 | Full-automatic flushing type hatching barrel for sinkable roes |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912342A (en) * | 2017-12-06 | 2018-04-17 | 复旦大学 | A kind of hatching apparatus of quick separating fish eggs and larvae |
| CN115868435A (en) * | 2022-11-08 | 2023-03-31 | 西南大学 | Tropical fish hatching box and hatching method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120725 |