CN1596630A - Culture device and its application for culturing in crustacean copepod - Google Patents
Culture device and its application for culturing in crustacean copepod Download PDFInfo
- Publication number
- CN1596630A CN1596630A CNA2004100245857A CN200410024585A CN1596630A CN 1596630 A CN1596630 A CN 1596630A CN A2004100245857 A CNA2004100245857 A CN A2004100245857A CN 200410024585 A CN200410024585 A CN 200410024585A CN 1596630 A CN1596630 A CN 1596630A
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- China
- Prior art keywords
- water
- incubator
- cooler
- rose box
- copepoda
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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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- Farming Of Fish And Shellfish (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
A sleeved drum type culturing apparatus for the copepodid crustacean is composed of a culturing drum with internal and external drums, water inlet and outlet and internal net filter, an air-water mixer, a cooler, a water pump, an ultraviolet disinfector and a heater with external sensor.
Description
Technical field
The present invention relates to the device that uses in a kind of aquaculture, particularly relate to a kind of culture apparatus and the application in the crustacean copepoda is cultivated thereof.
Background technology
At present, the cultivation of crustacean copepoda is generally indoor little water body cultivation and outdoor Da Chi cultivates, and does not still have the copepoda culture apparatus.Wherein, little water body is cultivated the cultivation that is generally in beaker or the glass jar, is commonly used to do small test, can't satisfy the material that living bait is cultured in a large amount of experiments and conduct; And outdoor Da Chi cultivation is cultivated for a kind of extensive style, in production application, there are some problems, there are many unmanageable factors (increase as rainwater etc.) to be easy to occur phenomenons such as copepoda output descends, lethality increases, make and its output instability, under-supply directly influence the cultivation of fish seedling etc.
Summary of the invention
The purpose of patent of the present invention provides a kind of culture apparatus and the application in the crustacean copepoda is cultivated thereof, and it can overcome the above-mentioned shortcoming of prior art.
A kind of culture apparatus, it is characterized in that having a nested incubator, its water inlet is communicated with the breather pipe of gas-water mixer and the delivery port of cooler by water distributor, water pipe, the delivery port of incubator bottom is communicated with Rose Box by water pipe, the results mouth is housed on the outlet pipe of incubator, and screen pack all is equipped with in the interior bucket bottom of incubator; Case lid is arranged on the Rose Box, in two orifice plates are housed; Water pump, ultraviolet sterilizer and heater also are housed on the water pipe between Rose Box and the cooler successively; Heater outer sensor, the latter's and cooler self sensor are connected by the gauge tap of lead with the operation of this device of control respectively; Water pipe is equipped with valve.
Above-mentioned culture apparatus is used for the cultivation of crustacean copepoda.
The advantage of device of the present invention is: 1, stacked incubator separates copepoda adult and the ovum and the young effectively by the screen pack in different apertures is set, the generation of the phenomenon of having avoided killing each other; Bubble was to the injury of copepoda when 2, conventional method inflations such as use gas stone oxygenation had both been avoided in the design of incubator part, the injury of also having avoided the accumulation etc. of the toxic metabolite of remaining bait algae and animal that copepoda is caused is for growing of copepoda provides advantageous environment; 3, the Rose Box, ultraviolet sterilizer, gas-water mixer in the device etc. unite use, fully guaranteed the water quality in the culture systems; 4, easy and simple to handle, practical, and water saving, low energy consumption.
Description of drawings
Accompanying drawing is the structural representation of culture apparatus.
Embodiment
This culture apparatus has a nested incubator 16, and it can supply the copepoda adult to lay eggs and ovum is hatched and the young grows; Its water inlet is communicated with the breather pipe 12 of gas-water mixer 10 and the delivery port of cooler 11 by water distributor 15, water pipe 13, the delivery port of incubator bottom is communicated with Rose Box 8 by water pipe, results mouth 18 is housed on the outlet pipe of incubator 16, and screen pack 17 all is equipped with in the interior bucket bottom of incubator.Case lid 5 is arranged on the Rose Box 8, mainly play the dustproof effect; In two orifice plates 6 are housed, casing is divided into three parts, wherein left side two parts are equipped with different filtering materials, to cultivating the effect that water plays filtrations, cleans.Water pump 9, ultraviolet sterilizer 7 and heater 4 also are housed on the pipeline between Rose Box 8 and the cooler 11 successively.Water pump 9 provides power for the circulation of water in the device.Ultraviolet sterilizer 7 utilizes ultraviolet ray to carry out sterilizing to cultivating water.Heater 4 outer sensors 3, the sensor of the latter and cooler 11 self is connected with the gauge tap 1 that this device of control moves by lead 2 respectively; Valve 14a～14f is equipped with at the relevant position of water pipe 13 respectively, in order to the size and the flow direction of controlled water flow.
Gauge tap 1 in this culture apparatus, sensor 3, heater 4, water pump 9, gas-water mixer 10 and cooler 11 etc. are electrical equipment commonly used, and it is known that their circuit diagram is, and just need not here to have further specified the circuit of this device.
When using this culture apparatus, 1) water that will regulate water quality index such as salinity, pH injects Rose Box 8, the cultivation water temperature is set, open valve 14a, 14b and 14e, start-up control switch 1, water pump 9, ultraviolet sterilizer 7, sensor 3, heater 4 or cooler 11, gas-water mixer 10 are started working, water in the Rose Box 8 enters incubator 16 through water pump 9, ultraviolet sterilizer 7, heater 4, cooler 11, water distributor 15 successively by water pipe 13 and flows back to Rose Box 8 again, thereby finishes a circulation.Wherein, the water that comes out from cooler 11 generally is to be inflated after water distributor 15 enters incubator 16 by gas-water mixer, also can by valve 14a, 14c control, make a part of water wherein flow directly into Rose Box 8 according to the size of current.Through circulation after a while, then reach the requirement of filtration, sterilization, temperature adjustment.If do not need, then valve 14a and 14b can be closed Open valve 14c and 14d to water filtration; Similarly, if do not need, then can close ultraviolet sterilizer 7 to water sterilization.
2) the copepoda adult of some is put in the interior bucket of incubator 16, adds an amount of bait in incubator 16, and according to the density of copepoda and the intensity of feeding etc., determine daily ration, feeding quantity and number of times every day according to the feeding habits of copepoda and grazing rate etc.The circulation timei of water body and circulation form are decided according to the specific requirement of cultivating.
3) gather in the crops after cultivating certain hour, every batch incubation time was decided with reference to generation cycle of copepoda.During results, stop water body and circulate, open results by-pass valve control 14f, the water in the incubator is reached copepoda process filter screen 17 filtrations that wherein comprise put into suitable container, with the results copepoda adult and the young wherein.The copepoda of collecting is used for enlarged culture as required, protects to plant and cultivate or gather in the crops as bait.
Claims (2)
1 one kinds of culture apparatuses, it is characterized in that having a nested incubator (16), its water inlet is communicated with the breather pipe (12) of gas-water mixer (10) and the delivery port of cooler (11) by water distributor (15), water pipe (13), the delivery port of incubator bottom is communicated with Rose Box (8) by water pipe, results mouthful (18) are housed on the outlet pipe of incubator (16), and screen pack (17) all is equipped with in the interior bucket bottom of incubator; Case lid (5) is arranged on the Rose Box (8), in two orifice plates (6) are housed; Water pump (9), ultraviolet sterilizer (7) and heater (4) also are housed on the water pipe between Rose Box (8) and the cooler (11) successively; Heater (4) outer sensor (3), the latter's and cooler (11) self sensor are connected by the gauge tap (1) of lead (2) with the operation of this device of control respectively; Water pipe (13) is equipped with valve (14).
The described culture apparatus of 2 claims 1 is used for the cultivation of crustacean copepoda.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100245857A CN1288967C (en) | 2004-08-23 | 2004-08-23 | Culture device and its application for culturing in crustacean copepod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100245857A CN1288967C (en) | 2004-08-23 | 2004-08-23 | Culture device and its application for culturing in crustacean copepod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1596630A true CN1596630A (en) | 2005-03-23 |
| CN1288967C CN1288967C (en) | 2006-12-13 |
Family
ID=34663585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100245857A Expired - Fee Related CN1288967C (en) | 2004-08-23 | 2004-08-23 | Culture device and its application for culturing in crustacean copepod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1288967C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100446665C (en) * | 2005-08-11 | 2008-12-31 | 中国科学院海洋研究所 | Indoor culture device of copepoda population |
| CN106719195A (en) * | 2016-12-05 | 2017-05-31 | 浙江海洋大学 | A kind of Copepods indoor circulation incubator |
| CN111802290A (en) * | 2020-07-22 | 2020-10-23 | 集美大学 | Method and device for separating and culturing pure copepods capable of freely laying eggs |
-
2004
- 2004-08-23 CN CNB2004100245857A patent/CN1288967C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100446665C (en) * | 2005-08-11 | 2008-12-31 | 中国科学院海洋研究所 | Indoor culture device of copepoda population |
| CN106719195A (en) * | 2016-12-05 | 2017-05-31 | 浙江海洋大学 | A kind of Copepods indoor circulation incubator |
| CN106719195B (en) * | 2016-12-05 | 2020-11-10 | 浙江海洋大学 | Indoor circulation incubator of copepods |
| CN111802290A (en) * | 2020-07-22 | 2020-10-23 | 集美大学 | Method and device for separating and culturing pure copepods capable of freely laying eggs |
| CN111802290B (en) * | 2020-07-22 | 2021-11-26 | 集美大学 | Method and device for separating and culturing pure copepods capable of freely laying eggs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1288967C (en) | 2006-12-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061213 Termination date: 20100823 |