CN204119993U - The net cage that a kind of cultchless oyster is formed - Google Patents
The net cage that a kind of cultchless oyster is formed Download PDFInfo
- Publication number
- CN204119993U CN204119993U CN201420453519.0U CN201420453519U CN204119993U CN 204119993 U CN204119993 U CN 204119993U CN 201420453519 U CN201420453519 U CN 201420453519U CN 204119993 U CN204119993 U CN 204119993U
- Authority
- CN
- China
- Prior art keywords
- oyster
- net cage
- casing
- cultchless oyster
- cultchless
- 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
Abstract
The net cage that the utility model provides a kind of cultchless oyster to form, comprise: the casing that vinyon is made, described casing top is provided with the case lid that vinyon is made, described case lid being provided with the snap close for being fixed on casing, described casing being provided with the lifting rope that polyethylene is made.The net cage that the cultchless oyster that the utility model provides is formed, can directly be placed on cultchless oyster seedling in net cage, greatly can reduce the loss that cultchless oyster causes because of the damage to cylinder mould, reduces and forms cost, improve the quality of output and oyster.
Description
Technical field
The utility model relates to mariculture technical field, particularly the net cage formed of a kind of cultchless oyster.
Background technology
Cultchless oyster namely free, without the oyster of adhesive substrate.Oyster has the life habit of clustering, and normal multiple oyster anchors at together, and due to the restriction of growing space, hull shape irregular, have impact on attractive in appearance widely.Clustering also causes the competition of oyster on food, affects its growth rate.The restriction of cultchless oyster due to its free property not by growing space, thus hull shape rule is attractive in appearance, and size is even, is easy to put in a suitable place to breed and gather in the crops.
Forming of cultchless oyster adopts at present scallop to form cylinder mould always, but forms in process due to cultchless oyster, and oyster shell edge knife-edged is easily cut cylinder mould, causes the loss forming cultchless oyster on the one hand, causes on the other hand to form cage and damage, and cannot use.
Utility model content
The net cage that the utility model provides a kind of cultchless oyster to form, to reduce the loss that cultchless oyster causes because of the damage to cylinder mould, and cost is formed in reduction.
To achieve these goals, the utility model provides following technical scheme:
The net cage that a kind of cultchless oyster is formed, comprise: the casing that vinyon is made, described casing top is provided with the case lid that vinyon is made, and described case lid being provided with the snap close for being fixed on casing, described casing being provided with the lifting rope that polyethylene is made.
Preferably, the length of described casing is respectively: (100-150) cm, (50-60) cm, (10-15) cm, and the length and width of described case lid are respectively: (100-150) cm, (50-60) cm.
By implementing above technical scheme, there is following technique effect: the net cage that the cultchless oyster that the utility model provides is formed, can directly cultchless oyster seedling be placed in net cage, greatly can reduce the loss that cultchless oyster causes because of the damage to cylinder mould, reduce and form cost, improve the quality of output and oyster.
Accompanying drawing explanation
The structural representation carrying out cultchless oyster cultivator for tidal-flat area that Fig. 1 provides for the utility model.
Embodiment
In order to better understand the technical solution of the utility model, describe below in conjunction with accompanying drawing the embodiment that the utility model provides in detail.
The net cage that the utility model embodiment provides a kind of cultchless oyster to form, as shown in Figure 1, comprise: the casing 1 that vinyon is made, described casing 1 top is provided with the case lid 2 that vinyon is made, described case lid 2 is provided with the snap close 3 for being fixed on casing 1, after installing oyster, case lid is buckled on casing, prevents oyster escape.Described casing 1 is provided with the lifting rope 4 that polyethylene is made, this lifting rope 4 is positioned at the both sides of this casing 1, cultivates for being lain on raft frame by this casing.The large I of mesh of casing 1 is determined according to the cultchless oyster seedling size formed, and also can be combined into one group by net cage 2-6, concrete combination box number determines according to the mariculture area depth of water and convenient operation.
In the above-described embodiments, preferably, the length of described casing is respectively: (100-150) cm, (50-60) cm, (10-15) cm, and the length and width of described case lid are respectively: (100-150) cm, (50-60) cm.
The net cage that a kind of cultchless oyster provided the utility model embodiment is above formed is described in detail, for one of ordinary skill in the art, according to the thought of the utility model embodiment, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (2)
1. the net cage formed of a cultchless oyster, it is characterized in that, comprise: the casing that vinyon is made, described casing top is provided with the case lid that vinyon is made, described case lid being provided with the snap close for being fixed on casing, described casing being provided with the lifting rope that polyethylene is made.
2. the net cage formed of cultchless oyster as claimed in claim 1, it is characterized in that, the length of described casing is respectively: (100-150) cm, (50-60) cm, (10-15) cm, and the length and width of described case lid are respectively: (100-150) cm, (50-60) cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453519.0U CN204119993U (en) | 2014-08-13 | 2014-08-13 | The net cage that a kind of cultchless oyster is formed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453519.0U CN204119993U (en) | 2014-08-13 | 2014-08-13 | The net cage that a kind of cultchless oyster is formed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204119993U true CN204119993U (en) | 2015-01-28 |
Family
ID=52376395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420453519.0U Expired - Fee Related CN204119993U (en) | 2014-08-13 | 2014-08-13 | The net cage that a kind of cultchless oyster is formed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204119993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513007A (en) * | 2020-02-18 | 2020-08-11 | 中国海洋大学 | Method and device suitable for cultivating single oysters on shallow sea beach |
-
2014
- 2014-08-13 CN CN201420453519.0U patent/CN204119993U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513007A (en) * | 2020-02-18 | 2020-08-11 | 中国海洋大学 | Method and device suitable for cultivating single oysters on shallow sea beach |
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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: 20150128 Termination date: 20160813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |