CN205143204U - Roe incubation device - Google Patents
Roe incubation device Download PDFInfo
- Publication number
- CN205143204U CN205143204U CN201520972095.3U CN201520972095U CN205143204U CN 205143204 U CN205143204 U CN 205143204U CN 201520972095 U CN201520972095 U CN 201520972095U CN 205143204 U CN205143204 U CN 205143204U
- Authority
- CN
- China
- Prior art keywords
- roe
- vial
- water body
- plug
- liquid level
- 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
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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)
Abstract
The utility model provides a roe incubation device, this technical scheme will treat the roe of hatching and place in the pocket, and pocket helping in breather pipe lower extreme utilizes the effect of ventilating for roe oxygenation on the one hand, alleviates the roe with the air current simultaneously and reunites. On this basis the utility model discloses set up the magnetic stirring stick and the mechanical stirring oar of following opposite spin respectively, and the two is located liquid level top and bottom respectively for the water forms certain torrent in the bottle, further avoid the roe to reunite. Simultaneously the utility model discloses regard as temperature control device with thermistor, because the homothermal nature of thermistor circular telegram, consequently as long as select suitable resistance and the curie temperature can be with lower cost realization control by temperature change effect in advance. And the feed supplement pipe that is located above the liquid level can be used to add nutrients, medicament etc. Utilize the device hatching roe etc. To guarantee the roe and keep apart with external environment as far as possible, simultaneously the effective control device volume, and provide sufficient oxygen suppliment.
Description
Technical field
The utility model relates to technical field of aquaculture, is specifically related to a kind of roe hatching device.
Background technology
In aquaculture technology, hatch fish roe is the important factor in order of output, obtain higher incubation rate, adapt circumstance condition to be ensured on the one hand, should also be noted that the isolation to harmful animals such as water mold, cyclops, shrimp, kyllinga brevifolia, small fishs simultaneously, therefore adopt full manual type to hatch and often there is good hatching effect.But causing incubation rate to reduce for avoiding fish-egg excessively to assemble, the mode of artificial incubation often needs larger water body environment, simultaneously for the control device that the Condition Matchings such as temperature, illumination, dissolved oxygen are more complicated, thus causes the problem of high cost.So how simplification device volume while guarantee incubation rate, becomes technical problem urgently to be resolved hurrily.
Summary of the invention
The utility model is intended to the technological deficiency for prior art, provides a kind of roe hatching device, with the technical problem that the fish-egg artificial incubation apparatus structure solving prior art is larger.
Another technical problem to be solved in the utility model in less water body environment, hatches fish-egg easily occur that fish-egg is assembled adhesion thus affects the technical problem of incubation rate.
For realize with technical purpose, the utility model by the following technical solutions:
A kind of roe hatching device, comprise vial, plug, breather pipe, feed supplement pipe, magnetic stirring bar, mesh bag, thermistor, mechanical agitation axle, paddle, water body, wherein water body takes up in vial, rubber plug cover is at vial bottleneck, breather pipe, thermistor is inserted into below the water body liquid level in vial respectively through plug, mechanical agitation beam warp plug is inserted into the water body liquid level place in vial, feed supplement pipe is inserted into the water body ullage in vial through plug, magnetic stirring bar is positioned in vial inner bottom surface, mesh bag bondage is in breather pipe lower port place, paddle is fixedly connected on mechanical agitation axle lower end.
As preferably, the rotation direction of mechanical agitation axle is contrary with the rotation direction of magnetic stirring bar.
As preferably, port, breather pipe upper end is in series with degerming filter membrane.
As preferably, water body liquid level is less than 40% of vial total height.
As preferably, described vial is triangular flask.
Technical solutions of the utility model, are positioned in mesh bag by fish-egg to be hatched, and mesh bag helping, in breather pipe lower end, utilizes ventilation to act as fish-egg oxygenation on the one hand, alleviate fish-egg simultaneously reunite with air-flow.The utility model is provided with the magnetic stirring bar and mechanical agitation oar that rotate in reverse direction respectively on this basis, and the two lays respectively at liquid level top and bottom, makes water body in bottle, form certain turbulent flow, avoids fish-egg to reunite further.The utility model is using thermistor as attemperating unit simultaneously, due to the character of thermistor energising constant temperature, as long as therefore select suitable resistance and Curie temperature can realize temperature control effect at lower cost in advance.And the feed supplement pipe being positioned at ullage can be used for adding nutrients, medicament etc.Utilize this device to hatch fish-egg etc. and ensure that fish-egg is isolated with external environment as far as possible, effectively control device volume simultaneously, and provide more sufficient oxygen supply.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
In figure:
1, vial 2, plug 3, breather pipe 4, feed supplement pipe
5, magnetic stirring bar 6, mesh bag 7, thermistor 8, mechanical agitation axle
9, paddle 10, water body
Embodiment
Below will be described in detail embodiment of the present utility model.In order to avoid too much unnecessary details, in the examples below to belonging to known structure or function will not be described in detail.Apart from outside definition, technology used in following examples and scientific terminology have the identical meanings generally understood with the utility model one of ordinary skill in the art.
Embodiment 1
A kind of roe hatching device, comprise vial 1, plug 2, breather pipe 3, feed supplement pipe 4, magnetic stirring bar 5, mesh bag 6, thermistor 7, mechanical agitation axle 8, paddle 9, water body 10, wherein water body 10 takes up in vial 1, plug 2 covers at vial 1 bottleneck, breather pipe 3, thermistor 7 is inserted into below water body 10 liquid level in vial 1 respectively through plug 2, mechanical agitation axle 8 is inserted into the water body 10 liquid level place in vial 1 through plug 2, feed supplement pipe 4 is inserted into water body 10 ullage in vial 1 through plug 2, magnetic stirring bar 5 is positioned in vial 1 inner bottom surface, mesh bag 6 bondage is in breather pipe 3 lower port place, paddle 9 is fixedly connected on mechanical agitation axle 8 lower end.
On the basis of above technical scheme, meet the following conditions: the rotation direction of mechanical agitation axle 8 is contrary with the rotation direction of magnetic stirring bar 5.Port, breather pipe 3 upper end is in series with degerming filter membrane.Water body 10 liquid level is less than 40% of vial 1 total height.Described vial 1 is triangular flask.
Embodiment 2
A kind of roe hatching device, comprise vial 1, plug 2, breather pipe 3, feed supplement pipe 4, magnetic stirring bar 5, mesh bag 6, thermistor 7, mechanical agitation axle 8, paddle 9, water body 10, wherein water body 10 takes up in vial 1, plug 2 covers at vial 1 bottleneck, breather pipe 3, thermistor 7 is inserted into below water body 10 liquid level in vial 1 respectively through plug 2, mechanical agitation axle 8 is inserted into the water body 10 liquid level place in vial 1 through plug 2, feed supplement pipe 4 is inserted into water body 10 ullage in vial 1 through plug 2, magnetic stirring bar 5 is positioned in vial 1 inner bottom surface, mesh bag 6 bondage is in breather pipe 3 lower port place, paddle 9 is fixedly connected on mechanical agitation axle 8 lower end.
On the basis of above technical scheme, meet the following conditions: the rotation direction of mechanical agitation axle 8 is contrary with the rotation direction of magnetic stirring bar 5.Water body 10 liquid level is less than 40% of vial 1 total height.
Embodiment 3
A kind of roe hatching device, comprise vial 1, plug 2, breather pipe 3, feed supplement pipe 4, magnetic stirring bar 5, mesh bag 6, thermistor 7, mechanical agitation axle 8, paddle 9, water body 10, wherein water body 10 takes up in vial 1, plug 2 covers at vial 1 bottleneck, breather pipe 3, thermistor 7 is inserted into below water body 10 liquid level in vial 1 respectively through plug 2, mechanical agitation axle 8 is inserted into the water body 10 liquid level place in vial 1 through plug 2, feed supplement pipe 4 is inserted into water body 10 ullage in vial 1 through plug 2, magnetic stirring bar 5 is positioned in vial 1 inner bottom surface, mesh bag 6 bondage is in breather pipe 3 lower port place, paddle 9 is fixedly connected on mechanical agitation axle 8 lower end.
Above embodiment of the present utility model has been described in detail, but described content is only preferred embodiment of the present utility model, not in order to limit the utility model.All make in application range of the present utility model any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a roe hatching device, it is characterized in that comprising vial (1), plug (2), breather pipe (3), feed supplement pipe (4), magnetic stirring bar (5), mesh bag (6), thermistor (7), mechanical agitation axle (8), paddle (9), water body (10), wherein water body (10) takes up in vial (1), plug (2) covers at vial (1) bottleneck, breather pipe (3), thermistor (7) is inserted into below water body (10) liquid level in vial (1) respectively through plug (2), mechanical agitation axle (8) is inserted into water body (10) the liquid level place in vial (1) through plug (2), feed supplement pipe (4) is inserted into water body (10) ullage in vial (1) through plug (2), magnetic stirring bar (5) is positioned in vial (1) inner bottom surface, mesh bag (6) bondage is in breather pipe (3) lower port place, paddle (9) is fixedly connected on mechanical agitation axle (8) lower end.
2. roe hatching device according to claim 1, is characterized in that the rotation direction of mechanical agitation axle (8) is contrary with the rotation direction of magnetic stirring bar (5).
3. roe hatching device according to claim 1, is characterized in that breather pipe (3) port, upper end is in series with degerming filter membrane.
4. roe hatching device according to claim 1, is characterized in that water body (10) liquid level is less than 40% of vial (1) total height.
5. roe hatching device according to claim 1, is characterized in that described vial (1) is triangular flask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520972095.3U CN205143204U (en) | 2015-11-29 | 2015-11-29 | Roe incubation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520972095.3U CN205143204U (en) | 2015-11-29 | 2015-11-29 | Roe incubation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205143204U true CN205143204U (en) | 2016-04-13 |
Family
ID=55678960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520972095.3U Expired - Fee Related CN205143204U (en) | 2015-11-29 | 2015-11-29 | Roe incubation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205143204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106804487A (en) * | 2016-12-27 | 2017-06-09 | 珠江水利委员会珠江水利科学研究院 | Study the test device and method of fish-egg movement mechanism |
-
2015
- 2015-11-29 CN CN201520972095.3U patent/CN205143204U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106804487A (en) * | 2016-12-27 | 2017-06-09 | 珠江水利委员会珠江水利科学研究院 | Study the test device and method of fish-egg movement mechanism |
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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: 20160413 Termination date: 20171129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |