CN102106303B - Device for hatching octopuses - Google Patents
Device for hatching octopuses Download PDFInfo
- Publication number
- CN102106303B CN102106303B CN2010106078976A CN201010607897A CN102106303B CN 102106303 B CN102106303 B CN 102106303B CN 2010106078976 A CN2010106078976 A CN 2010106078976A CN 201010607897 A CN201010607897 A CN 201010607897A CN 102106303 B CN102106303 B CN 102106303B
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- China
- Prior art keywords
- octopus
- hatching
- inflation
- support column
- shaped
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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.)
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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 invention discloses a device for hatching octopuses. The device comprises a water tank, and an opening on the upper part of the water tank is provided with a hanging rod. The device is characterized in that: the bottom part of the water tank is provided with a ring-shaped air-inflation ring frame; an upper edge opening of the air-inflation ring frame is covered with an air dispersing sheet; the outer side of the air-inflation ring frame is sleeved with a first clipping ring, and by the first clipping ring, the edge of the air dispersing sheet closes the upper edge opening of the air-inflation ring frame; the side surface of the air-inflation ring frame is provided with through holes, by which the octopus-hatching device can be inflated by an external air-inflation device; and an octopus hatcher is hung on the hanging rod. Therefore, the device is the octopus-hatching device having the advantages of utilizing generated bubbles to physically wash eggs, controlling the hatching density, being suitable for hatching octopus eggs in batches, and facilitating transportation, sterilization and disinfection.
Description
Technical field
The present invention relates to octopus industrial aquaculture servicing unit, relate in particular to the octopus hatching apparatus.
Background technology
Siphonopods is the important object of fishing for of world ocean fishery, has important economic worth, medical value, and the development and utilization of these kinds is also paid attention to by countries in the world always.In recent years, along with the day by day decline of part ocean Resources of Cephalopods, people have turned to the technological layers such as reasonable utilization, protection and propagation of marine resources gradually from simple marine resources investigation of past, assessment to cephalopodous research emphasis.Up to now, aspect the cephalopodous protection in ocean, exploitation and comprehensive utilization, there are many scholars to do a large amount of previous works both at home and abroad, for important basis has been established in our cephalopodous aquaculture exploitation.The octopus ovum has the cutose protection; Parent has the special ovum behavior of protecting.China starts late in the research work aspect the octopus aquaculture, just just begin in recent years, in breeding research, octopus oosperm arrives the artificial breeding of the young with the beginning production test stage, it is the guiding industry of culture fishery development that seed produces always, solve octopus oosperm delivery and feed infant adherance and be grow seedlings produce in one of key technology, therefore, need a kind of production of research and development to be used for the device that octopus oosperm adheres to and to reach adaptive with it hatching apparatus.
Summary of the invention
The object of the invention is to for prior art a kind of novel structure be provided, can physics wash ovum, inflation is convenient, hatching density is controlled, be suitable for the octopus hatching apparatus of hatching the octopus ovum in batches, being convenient to mobile and sterilizing.
The present invention solves the problems of the technologies described above the technical scheme that adopts: the octopus hatching apparatus, comprise water tank, and the upper opening of water tank and be provided with peg is characterized in that: water tank bottom is shaped with the inflation ring stand of annular; The upper edge hole of inflation ring stand is coated with the gas dispersion sheet; The inflation ring stand outside is arranged with the first snap ring, and this first snap ring is with the upper edge hole of the border seal inflation ring stand of gas dispersion sheet; Inflation ring stand side has through hole, can accept the external inflation device inflation; Be hung with the octopus egg apparatus on the peg.
For optimizing technique scheme, Adopts measure also comprises: the octopus egg apparatus has support column; The upper end of support column is connected with hook; The support column side is shaped with at least 2 the second snap rings; Support column is arranged with attached ovum frame; Attached ovum frame can be clamped on the second snap ring; Attached ovum frame has radial cantilever; Be shaped with the positioning convex column of evagination on the cantilever, can hang cord.Hook can make things convenient for the present invention at the hatching octopus move operation of the period of the day from 5 am. to 7 am., device of the present invention can be moved into little water body from large water body easily and concentrate sterilization, desinsection.The attached ovum frame that is clamped on the second snap ring is to regulate according to the situation of the depth of water and temperature and dissolved oxygen the number of incubating frame on the support column in effect, thereby the hatching density of octopus ovum is regulated.Can hang the positioning convex column of cord, can in use cord be wrapped on the positioning convex column, can regulate horizontal range between cord and the cord by selecting cord and the connection between the different positioning convex column, thereby reach the Negotiation speed of the preferred ascending current of carrying bubble secretly from bottom to top, to reach the purpose of washing ovum in the temperature control hatching process.
Aerating device comprises the snap joint and the conduit that is connected with the snap joint free end that can peg graft with through hole.
The lower end at attached ovum frame center has outstanding buckle.The effect of buckle be so that attached ovum frame can only be from bottom to top one by one slip cap cross the second snap ring on the support column, both can effectively clamp the second snap ring on the support column, prevent coming off when attached ovum frame uses, can regulate by the unidirectional slip of buckle and then in hatching process again the octopus ovum density on the longitudinal direction, be beneficial to the hatching of octopus ovum.
The upper end of support column is shaped with helical groove, and it can be connected with the connector of hook.Because buckle can only unidirectionally slide, thereby needs the hook on top to dismantle, with the convenient number that is sleeved on attached ovum frame on the support column that reduces.
The base portion of radial cantilever has reinforcement.To strengthen the heavy burden of cantilever.
The lower end of support column is shaped with connector.Connector can join end to end a plurality of support columns, to adapt to the larger depth of water and larger hatching workload.The gas dispersion sheet is the cloth sheet.With low cost and to produce bubble even, tiny.
Because octopus hatching apparatus of the present invention has adopted water tank bottom to be shaped with the inflation ring stand of annular; The upper edge hole of inflation ring stand is coated with the gas dispersion sheet; The inflation ring stand outside is arranged with the first snap ring, and this first snap ring is with the upper edge hole of the border seal inflation ring stand of gas dispersion sheet; Inflation ring stand side has through hole, can accept the external inflation device inflation; Be hung with the structures such as octopus egg apparatus on the peg, it has physics and washes the ovum function, be a kind of can utilize the tiny bubble physics produce wash ovum, hatching density controlled, be suitable for the octopus hatching apparatus of hatching the octopus ovum in batches, being convenient to mobile and sterilizing.
Description of drawings
Fig. 1 is embodiment of the invention octopus egg apparatus sectional structure schematic diagram;
Fig. 2 is that the embodiment of the invention is used state sectional structure schematic diagram.
Embodiment
Below in conjunction with attached embodiment the present invention is described in further detail.
Drawing reference numeral explanation: support column 1, the second snap ring 11, helical groove 12, connector 13, hook 2, connector 21, attached ovum frame 3, cantilever 31, positioning convex column 32, buckle 33, reinforcement 34, water tank 4, peg 41, inflation ring stand 42, the first snap ring 5, gas dispersion sheet 6, snap joint 7, conduit 8.
Embodiment: referring to figs. 1 through Fig. 3, the octopus hatching apparatus comprises water tank 4, and the upper opening of water tank 4 and be provided with peg 41 is characterized in that: water tank 4 bottoms are shaped with the inflation ring stand 42 of annular; The upper edge hole of inflation ring stand 42 is coated with gas dispersion sheet 6; Inflation ring stand 42 outsides are arranged with the first snap ring 5, and this first snap ring 5 is with the upper edge hole of the border seal inflation ring stand 42 of gas dispersion sheet 6; Inflation ring stand 42 sides have through hole, can accept the external inflation device inflation; Be hung with the octopus egg apparatus on the peg 41.
The octopus egg apparatus has support column 1; The upper end of support column 1 is connected with hook 2; Support column 1 side is shaped with at least 2 the second snap rings 11; Support column 1 is arranged with attached fourth of the twelve Earthly Branches frame 3; Attached ovum frame 3 can be clamped on the second snap ring 11; Attached fourth of the twelve Earthly Branches frame 3 has radial cantilever 31; Be shaped with the positioning convex column 32 of evagination on the cantilever 31, can hang cord.Hook 2 can make things convenient for the present invention at the hatching octopus move operation of the period of the day from 5 am. to 7 am., device of the present invention can be moved into little water body from large water body easily and concentrate sterilization, desinsection.The attached ovum frame 3 that is clamped on the second snap ring 11 is to regulate according to the situation of the depth of water and temperature and dissolved oxygen the number of incubating frame 3 on the support column 1 in effect, thereby the hatching density of octopus ovum is regulated.Can hang the positioning convex column 32 of cord, can in use cord be wrapped on the positioning convex column 32, can regulate horizontal range between cord and the cord by selecting cord and the connection between the different positioning convex column 32, thereby reach the Negotiation speed of the preferred ascending current of carrying bubble secretly from bottom to top, to reach the purpose of washing ovum in the temperature control hatching process.
Aerating device comprises the snap joint 7 and the conduit 8 that is connected with snap joint 7 free ends that can peg graft with through hole.
The lower end at attached ovum frame 3 centers has outstanding buckle 33.The effect of buckle 33 be so that attached ovum frame 3 can only be from bottom to top one by one slip cap cross the second snap ring 11 on the support column 1, both can effectively clamp the second snap ring 11 on the support column 1, prevent coming off when attached ovum frame 3 uses, can regulate by the unidirectional slip of buckle 33 and then in hatching process again the octopus ovum density on the longitudinal direction, be beneficial to the hatching of octopus ovum.
The upper end of support column is shaped with helical groove 12, and it can be connected with the connector 21 of hook 2.Because buckle 33 can only unidirectionally slide, thereby needs the hook 2 on top to dismantle, with the convenient number that is sleeved on attached ovum frame 3 on the support column 1 that reduces.
The base portion of radial cantilever 31 has reinforcement 34.To strengthen the heavy burden of cantilever 31.
The lower end of support column 1 is shaped with connector 13.Connector 13 can join end to end a plurality of support columns 1, to adapt to the larger depth of water and larger hatching workload.
Gas dispersion sheet 6 is the cloth sheet.With low cost and to produce bubble even, tiny.
In the use procedure, twine the octopus ovum at cord, and be suspended between the positioning convex column 32 of octopus egg apparatus of the present invention, can be suspended on and carry out the temperature control hatching on the peg 41, and regularly dosing sterilization, desinsection.The octopus ovum during incubation needs to wash ovum, therefore, conduit 8 is strengthened aeration quantity, makes the whole outer surface of gas dispersion sheet 6 all be in the state that bubble constantly overflows, and the tiny uniform bubble of large tracts of land rises, and can play the effect that physics is washed ovum.
Although described the present invention in conjunction with preferred embodiment; so it is not to limit the present invention; any those skilled in the art; in the situation that do not break away from the spirit and scope of the present invention; can implement to the theme of listing displacement and the modification of various changes, coordinate here, so protection scope of the present invention is as the criterion when looking the claim restricted portion that proposes.
Claims (8)
1. the octopus hatching apparatus comprises water tank (4), and the upper opening of water tank (4) and be provided with peg (41) is characterized in that: described water tank (4) bottom is shaped with the inflation ring stand (42) of annular; The upper edge hole of described inflation ring stand (42) is coated with gas dispersion sheet (6); Described inflation ring stand (42) outside is arranged with the first snap ring (5), and this first snap ring (5) is with the upper edge hole of the described inflation ring stand of the border seal of described gas dispersion sheet (6) (42); Described inflation ring stand (42) side has through hole, can accept the external inflation device inflation; Described peg is hung with the octopus egg apparatus on (41).
2. octopus hatching apparatus according to claim 1, it is characterized in that: described octopus egg apparatus has support column (1); The upper end of described support column (1) is connected with hook (2); Described support column (1) side is shaped with at least 2 the second snap rings (11); Described support column (1) is arranged with attached ovum frame (3); Described attached ovum frame (3) can be clamped on the second snap ring (11); Described attached ovum frame (3) has radial cantilever (31); Be shaped with the positioning convex column (32) of evagination on the described cantilever (31), can hang cord.
3. octopus hatching apparatus according to claim 1 is characterized in that: described aerating device comprises the snap joint (7) and the conduit (8) that is connected with described snap joint (7) free end that can peg graft with described through hole.
4. octopus hatching apparatus according to claim 2, it is characterized in that: the lower end at described attached ovum frame (3) center has outstanding buckle (33).
5. octopus hatching apparatus according to claim 4, it is characterized in that: the upper end of described support column (1) is shaped with helical groove (12), and it can be connected with the connector (21) of described hook (2).
6. octopus hatching apparatus according to claim 5, it is characterized in that: the base portion of described radial cantilever (31) has reinforcement (34).
7. octopus hatching apparatus according to claim 6, it is characterized in that: the lower end of described support column (1) is shaped with connector (13).
8. octopus hatching apparatus according to claim 7, it is characterized in that: described gas dispersion sheet (6) is the cloth sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106078976A CN102106303B (en) | 2010-12-15 | 2010-12-15 | Device for hatching octopuses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106078976A CN102106303B (en) | 2010-12-15 | 2010-12-15 | Device for hatching octopuses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102106303A CN102106303A (en) | 2011-06-29 |
| CN102106303B true CN102106303B (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106078976A Expired - Fee Related CN102106303B (en) | 2010-12-15 | 2010-12-15 | Device for hatching octopuses |
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| Country | Link |
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| CN (1) | CN102106303B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101027976A (en) * | 2007-03-22 | 2007-09-05 | 中国海洋大学 | Method and device for spawning and hatching of octopus |
| CN101317555A (en) * | 2008-06-13 | 2008-12-10 | 中国水产科学研究院南海水产研究所 | Octopus oosperm attaching device |
| CN201230515Y (en) * | 2008-07-28 | 2009-05-06 | 中国海洋大学 | Octopus eggs-laying rock |
| CN201967499U (en) * | 2010-12-15 | 2011-09-14 | 浙江海洋学院 | Small-sized incubator for octopus |
-
2010
- 2010-12-15 CN CN2010106078976A patent/CN102106303B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101027976A (en) * | 2007-03-22 | 2007-09-05 | 中国海洋大学 | Method and device for spawning and hatching of octopus |
| CN101317555A (en) * | 2008-06-13 | 2008-12-10 | 中国水产科学研究院南海水产研究所 | Octopus oosperm attaching device |
| CN201230515Y (en) * | 2008-07-28 | 2009-05-06 | 中国海洋大学 | Octopus eggs-laying rock |
| CN201967499U (en) * | 2010-12-15 | 2011-09-14 | 浙江海洋学院 | Small-sized incubator for octopus |
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| Publication number | Publication date |
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| CN102106303A (en) | 2011-06-29 |
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Effective date of registration: 20160408 Address after: Lincheng Sports Road 316021 Zhejiang city of Zhoushan province No. 20 Branch Chong Park A9 building 4 floor Patentee after: Zhejiang Dahaiyang Science and Technology Co., Ltd. Address before: The sea of Dinghai District in Zhejiang province Zhoushan City Road 316000 No. 18 Patentee before: Zhejiang Ocean University |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20181215 |