CN201911178U - Automatic collection device for fertilized egg of aquatic animals - Google Patents
Automatic collection device for fertilized egg of aquatic animals Download PDFInfo
- Publication number
- CN201911178U CN201911178U CN2010206858386U CN201020685838U CN201911178U CN 201911178 U CN201911178 U CN 201911178U CN 2010206858386 U CN2010206858386 U CN 2010206858386U CN 201020685838 U CN201020685838 U CN 201020685838U CN 201911178 U CN201911178 U CN 201911178U
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- CN
- China
- Prior art keywords
- tank
- water
- fertilized egg
- siphon pipe
- siphon
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- 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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- 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 an automatic collection device for fertilized eggs of aquatic animals, which comprises a culture water tank (1), a siphon tube (2) and an overflow water tank (8). The water inlet of the siphon tube (2) is arranged in the culture water tank (1) and the water outlet of the siphon tube (2) is arranged in the overflow water tank (8). A large-mesh net drum is installed at the water inlet of the siphon tube (2). An egg collection net hopper (5) is installed at the water outlet of the siphon tube (2). The bottom of the egg collection net hopper (5) is connected with an egg collection tank (7). By adopting the technical scheme, the automatic collection of the fertilized eggs is realized through the siphon tube, the fertilized eggs flow into the egg collection tank under the condition that the fertilized eggs are always kept in water, no damage is caused to the fertilized eggs in the whole process and the hatching rate of the fertilized eggs is effectively improved.
Description
Technical field
The utility model belongs to technical field of aquaculture, particularly the automatic collection process of artificial propagation fertilized egg.
Background technology
In aquatic animal artificial propagation process, after parent is laid eggs, except parent is removed, fertilized egg the hatching of former pond is cultivated, in most cases, fertilized egg collecting need be placed special hatching apparatus hatch.Two kinds of general methods are manually to pull out and the water discharge is collected with dredger, and these two kinds of collection methods might cause the dried up and mechanical damage of fertilized egg, make that the quality of fertilized egg descends, incubation rate reduces.
The utility model content
Technical problem to be solved in the utility model is that a kind of aquiculture animal fertilized egg automatic collecting device will be provided, make fertilized egg not dried up, be not mechanically damaged.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of aquatic livestock fertilized egg automatic collecting device, comprise breed tank, siphon pipe, cross tank, siphonal water inlet places and cultures tank, delivery port placed tank, siphonal water inlet is equipped with big eye net tube, siphonal delivery port is equipped with collection ovum net bucket, and collection ovum net bucket bottom is connected with collection ovum jar.This technical scheme realizes the automatic collection of fertilized egg by siphon pipe, and fertilized egg flows into collection ovum jar under not dried up all the time condition, and whole process can not cause any damage to fertilized egg, effectively improves the fertilized egg hatching rate.
Culture tank and be connected with water pump and pipeline between the tank excessively, water pump is delivered to breed tank with water from crossing tank by pipeline.This technical scheme realizes cultivating recycling of water.
The utility model also comprises water purifier, and water pump enters the breed tank after water is sent into water purifier again.Harmful substance in the active carbon adsorption water in the water purifier is purified cultivation water, recycles the discharging that has reduced water, makes this device accomplish environmental friendliness in the collection ovum automatically.
Siphon pipe of the present utility model is the bimodal siphon pipe with high and low peak, offers the siphon destructive hole on bimodal siphonal ebb top.Because the effect in siphon destructive hole is cultivated tank and can be kept the water level of setting is installed, and the bubble that the siphon destructive hole sucks can be collection ovum jar automatic oxygenation.
In the water purifier activated carbon can be set.
Advantage of the present utility model:
1. the present invention realizes the automatic collection of fertilized egg by bimodal siphon pipe, fertilized egg flows into collection ovum jar under not dried up all the time condition, syphonic water flow sucks bubble and inflates automatically for collection ovum jar from the siphon destructive hole, whole process can not cause any damage to fertilized egg, effectively improves the fertilized egg hatching rate;
2. the water level of culturing tank is stablized in the siphon destructive hole, and the fertilized egg collection process is operation automatically continuously;
3. to have realized that whole process fertilized egg does not need dried up for the design that connects collection ovum jar of collection ovum net bucket bottom, avoided dried dew to cause the fertilized egg damage, guaranteed the quality of fertilized egg;
4. harmful substance in the interior active carbon adsorption water of water purifier is purified cultivation water, recycles the discharging that has reduced water, makes this device accomplish environmental friendliness in the collection ovum automatically.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below by embodiment the utility model is described in further detail, but the utility model is not limited to following embodiment.
As shown in Figure 1, a kind of aquatic livestock fertilized egg automatic collecting device, comprise breed tank 1, bimodal siphon pipe 2, cross tank 8, the water inlet of bimodal siphon pipe 2 places and cultures tank 1, delivery port placed tank 8, the water inlet of bimodal siphon pipe 2 is equipped with big eye net tube 4, the delivery port of bimodal siphon pipe 2 is equipped with collection ovum net bucket 5, and collection ovum net bucket 5 bottoms are connected with collection ovum jar 7, on the collection ovum net bucket 5 tapered micro holes etting 6 are arranged.Ebb top at bimodal siphon pipe 2 offers siphon destructive hole 3.Culture tank 1 and be connected with water pump 9 and pipeline 10 between the tank 8 excessively, water pump 9 is delivered to breed tank 1 with water from crossing tank 8 by pipeline 10.
The mesh aperture of big eye net tube 4 can be cultured object by blocking simultaneously safely with fertilized egg and be determined that the mesh aperture of tapered micro holes etting 6 is less than fertilized egg ovum footpath.Collection ovum jar 7 is used for containing the fertilized egg that bimodal siphon pipe 2 is sent here, is fluid-tight.Bimodal siphon pipe 2 delivery ports to the bubble 12 that the height in siphon destructive hole 3 can carry capacity with syphonic water flow speed is determined.The flow of water pump 9 is determined with the flow of bimodal siphon pipe 2.In collection ovum process, in case culture bimodal siphon pipe 2 ebbs that tank 1 water level falls to, 3 effects of siphon destructive hole temporarily stop current, go up again because tank 1 water level is cultured in the effect of water pump 9, and siphon recovers automatically, and collection ovum process is carried out automatically continuously.
Fish is for culturing the object parent signal of laying eggs among the figure, and arrow is a water (flow) direction.
Using method of the present utility model is as follows:
Device is installed, and siphon destructive hole 3 is concordant with breed tank 1 water level, by artificial fills with water, starts water pump 9 when bimodal siphon pipe 2 uses for the first time.Siphon begins back fertilized egg and enters siphon pipe with current by big eye net tube 4, and parent is then intercepted by big eye net tube 4 and can not stop up siphon pipe.Fertilized egg enters collection ovum net bucket 5 and flows to fluid-tight collection ovum jar 7, because the mesh aperture of the tapered micro holes etting 6 on the collection ovum net bucket 5 is less than fertilized egg ovum footpath, so fertilized egg can not flow into tank 8, and current then flowed into tank 8 by tapered micro holes etting 6.Water pump 9 and pipeline 10 flow back to after with water suction water purifier 11 cultivates tank 1.When fertilized egg the reaching of collecting in the collection ovum jar 7 needs quantity, its taking-up is used for hatching.
The utility model can also play the effect of supervision parent ovulation, cultures in imprecise understanding under the situation of object egg-laying time, starts this device, by checking whether whether have ovum to grasp in the collection ovum jar 7 lays eggs.Culturing the ripe initial stage of object sporadicly lays eggs, the ovum amount not for a long time, this device also can play the fertilized egg enrichment, avoids helping the time started that grasp is in time laid eggs owing to culture low excessively the getting less than the ovum influence of tank fertilized egg density and judge.
Below only expressed embodiments of the present invention, it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (4)
1. aquiculture animal fertilized egg automatic collecting device, it is characterized in that, comprise: culture tank (1), siphon pipe (2), cross tank (8), the water inlet of siphon pipe (2) places and cultures tank (1), delivery port placed tank (8), the water inlet of siphon pipe (2) is equipped with big eye net tube (4), the delivery port of siphon pipe (2) is equipped with collection ovum net bucket (5), and collection ovum net bucket (5) bottom is connected with collection ovum jar (7).
2. aquiculture animal fertilized egg automatic collecting device according to claim 1, it is characterized in that, culture tank (1) and be connected with water pump (9) and pipeline (10) between the tank (8) excessively, described water pump (9) is delivered to breed tank (1) with water from crossing tank (8) by pipeline (10).
3. aquiculture animal fertilized egg automatic collecting device according to claim 2 is characterized in that, also comprises water purifier (11), and described water pump (9) enters breed tank (1) after water is sent into water purifier (11) again.
4. according to claim 1,2 or 3 described aquiculture animal fertilized egg automatic collecting devices, it is characterized in that described siphon pipe (2) offers siphon destructive hole (3) for having the bimodal siphon pipe at high and low peak on bimodal siphonal ebb top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206858386U CN201911178U (en) | 2010-12-29 | 2010-12-29 | Automatic collection device for fertilized egg of aquatic animals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206858386U CN201911178U (en) | 2010-12-29 | 2010-12-29 | Automatic collection device for fertilized egg of aquatic animals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201911178U true CN201911178U (en) | 2011-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206858386U Expired - Fee Related CN201911178U (en) | 2010-12-29 | 2010-12-29 | Automatic collection device for fertilized egg of aquatic animals |
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| Country | Link |
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| CN (1) | CN201911178U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102511421A (en) * | 2011-12-21 | 2012-06-27 | 浙江海洋学院普陀科学技术学院 | Continuous incubation device |
| CN102550452A (en) * | 2011-12-31 | 2012-07-11 | 江苏省海洋水产研究所 | Cultivating method of Sea anemone parents |
| CN103155908A (en) * | 2013-04-07 | 2013-06-19 | 中国水产科学研究院黑龙江水产研究所 | Salmonidae fish zygote collector for field investigation |
| CN104304112A (en) * | 2014-10-11 | 2015-01-28 | 大连海洋大学 | Sea cucumber gamete collection device |
| CN114847198A (en) * | 2022-04-26 | 2022-08-05 | 江苏省海洋水产研究所 | Floating fish egg continuous collection device and use method thereof |
| CN115226667A (en) * | 2022-08-08 | 2022-10-25 | 贵州省水产研究所 | Aquatic animal seedling breeding device |
-
2010
- 2010-12-29 CN CN2010206858386U patent/CN201911178U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102511421A (en) * | 2011-12-21 | 2012-06-27 | 浙江海洋学院普陀科学技术学院 | Continuous incubation device |
| CN102550452A (en) * | 2011-12-31 | 2012-07-11 | 江苏省海洋水产研究所 | Cultivating method of Sea anemone parents |
| CN102550452B (en) * | 2011-12-31 | 2013-09-11 | 江苏省海洋水产研究所 | Cultivating method of Sea anemone parents |
| CN103155908A (en) * | 2013-04-07 | 2013-06-19 | 中国水产科学研究院黑龙江水产研究所 | Salmonidae fish zygote collector for field investigation |
| CN103155908B (en) * | 2013-04-07 | 2014-05-07 | 中国水产科学研究院黑龙江水产研究所 | Salmonidae fish zygote collector for field investigation |
| CN104304112A (en) * | 2014-10-11 | 2015-01-28 | 大连海洋大学 | Sea cucumber gamete collection device |
| CN114847198A (en) * | 2022-04-26 | 2022-08-05 | 江苏省海洋水产研究所 | Floating fish egg continuous collection device and use method thereof |
| CN115226667A (en) * | 2022-08-08 | 2022-10-25 | 贵州省水产研究所 | Aquatic animal seedling breeding device |
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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: 20110803 Termination date: 20141229 |
|
| EXPY | Termination of patent right or utility model |