CN203327728U - Fixing device for mussel byssuses - Google Patents
Fixing device for mussel byssuses Download PDFInfo
- Publication number
- CN203327728U CN203327728U CN2013202564940U CN201320256494U CN203327728U CN 203327728 U CN203327728 U CN 203327728U CN 2013202564940 U CN2013202564940 U CN 2013202564940U CN 201320256494 U CN201320256494 U CN 201320256494U CN 203327728 U CN203327728 U CN 203327728U
- Authority
- CN
- China
- Prior art keywords
- mussel
- byssuses
- fixing device
- fixing apparatus
- fixing
- 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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- 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 relates to a fixing device for mussel byssuses. The fixing device comprises a fixing part with the hollow inside and two open ends. Seal nets are arranged at the two open ends respectively, at least one seal net is provided with a placing opening, and the placing opening is a linear opening which is formed in the middle position of the seal net. A gravity part is arranged on the outer wall of the fixing part, the gravity part can be a glass ball, and the cross section of the fixing part is in a circular, square, rectangular or equilateral triangle shape. The fixing device for mussel byssuses has the advantages that the mussel byssuses are measured through the fixing device for mussel byssuses, mussels cannot be stimulated, so that irritability to the mussels is effectively reduced, an accurate and reliable experiment conclusion can be ensured, and the success rate of byssus collecting of the an experiment is greatly improved. The fixing device for mussel byssuses is provided with the gravity part which can ensure that the whole device stably sinks to the water bottom, vibration is reduced, and stimulation to the mussels is further reduced. The fixing device for mussel byssuses is simple in integral structure, low in cost and convenient and simple to operate.
Description
Technical field
The utility model relates to aquaculture and scientific research thereof, specifically, is a kind of fixing apparatus of mussel byssus.
Background technology
Mussel is after individual separating treatment, and great majority are divided into single.Sometimes need the impact of some environmental factor of specific determination on the mussel byssus in scientific experiment, this just to obtaining of mussel byssus higher requirement.And the method for obtaining the mussel byssus of commonly using at present often produces larger stimulation to mussel, also will there be relatively large deviation in the measurement result of its byssus of mussel in stress situation with actual result, has a strong impact on the accuracy of scientific findings.Therefore need the method for obtaining byssus or device a kind of ecosystem, that mussel be there is no to too large stress badly, still have not been reported about these class methods and device at present.
Summary of the invention
The purpose of this utility model is that a kind of fixing apparatus of mussel byssus is provided.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of fixing apparatus of mussel byssus, be provided with the set parts, described set firmware inner hollow, both ends open, and the two ends of opening respectively are provided with close-network;
Preferably, at least one described close-network is provided with and places mouth.
Preferably, described placement mouthful is a linear opening.
Preferably, the described mouthful central part of being located at close-network of placing.
Preferably, the outer wall of described set parts is provided with the gravity parts.
Preferably, described gravity parts are glass marbles.
Preferably, described set part cross section is circle, square, rectangle or equilateral triangle.
The utility model advantage is:
1, adopt fixing apparatus of the present utility model to measure the mussel byssus, can not produce and stimulate mussel, can effectively reduce its irritability, guarantee experiment conclusion accurately and reliably, greatly improved the success rate that byssus is collected in experiment;
2, be provided with the gravity parts, can guarantee that whole device sinks to the bottom stably, reduce vibration, further reduce the stimulation to mussel;
3, overall structure is simple, cost is low, easy and simple to handle.
The accompanying drawing explanation
Accompanying drawing 1 is the fixing apparatus structural representation of a kind of mussel byssus of the present utility model.
Accompanying drawing 2 is that the fixing apparatus of a kind of mussel byssus of the present utility model is used view.
Embodiment
Below in conjunction with embodiment and with reference to accompanying drawing, the utility model is further described.
The Reference numeral and the part that in accompanying drawing, relate to are as follows:
1. set parts 2. close-networks
3. place mouthful 4. gravity parts
5. mussel
Please refer to Fig. 1, Fig. 1 is the fixing apparatus structural representation of a kind of mussel byssus of the present utility model.Described fixing apparatus is provided with set parts 1, described set parts 1 are the hollow cylindrical plastic tubes, both ends open, the two ends of opening respectively are provided with a close-network 2, one of them close-network 2 is provided with places mouth 3, described placement mouth 3 is located at the central part of close-network 2, is a linear opening.Also be provided with gravity parts 4 on the outer wall of described set parts 1, described gravity parts 4 are two glass marbles.
It should be noted that, described set parts 1 are inner, and for placing mussel, inwall adheres to and stretches out byssus for mussel, and these set parts 1 are not limited only to cylindric, and its cross section can be also rectangle, square, equilateral triangle or other shapes etc.; Described close-network 2, for sealing the opening at set parts 1 two ends, prevents from climbing out of after mussel from putting into; The described mouth 3 of placing is for placing the inside of mussel to set parts 1, and rectilinear shape can effectively prevent that mussel from climbing out of; Described gravity parts 4 are for preventing set parts 1 floating, and it is not limited only to glass marble, can be also other heavier objects such as iron block.
Please refer to Fig. 2, Fig. 2 is that the fixing apparatus of a kind of mussel byssus of the present utility model is used view.During use, fixing apparatus of the present utility model is lain against in water, now under the effect of gravity parts 4, whole fixing apparatus can be more stable sink to the bottom, again mussel is put into to set parts 1 inside from placing mouth 3, after a period of time, mussel just can stretch on the inwall that byssus is attached to set parts 1, and the experimenter can collect byssus easily and fast.Use this device to measure the mussel byssus, because close-network 2 possesses mesh, therefore can not affect the circulation of flow velocity and the gas of water, under this condition, mussel can not received extraneous stimulation, and in naturally stretching sufficient state, the result therefore recorded accurately and reliably.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvement and supplement, these improvement and supplement and also should be considered as protection domain of the present utility model.
Claims (7)
1. the fixing apparatus of a mussel byssus, is characterized in that, is provided with the set parts, described set firmware inner hollow, both ends open, and the two ends of opening respectively are provided with close-network.
2. fixing apparatus according to claim 1, is characterized in that, at least one described close-network is provided with places mouth.
3. fixing apparatus according to claim 2, is characterized in that, described placement mouthful is a linear opening.
4. according to the described fixing apparatus of claim 2 or 3, it is characterized in that the described mouthful central part of being located at close-network of placing.
5. fixing apparatus according to claim 1, is characterized in that, the outer wall of described set parts is provided with the gravity parts.
6. fixing apparatus according to claim 5, is characterized in that, described gravity parts are glass marbles.
7. fixing apparatus according to claim 1, is characterized in that, described set part cross section is circle, square, rectangle or equilateral triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202564940U CN203327728U (en) | 2013-05-13 | 2013-05-13 | Fixing device for mussel byssuses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202564940U CN203327728U (en) | 2013-05-13 | 2013-05-13 | Fixing device for mussel byssuses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203327728U true CN203327728U (en) | 2013-12-11 |
Family
ID=49696447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202564940U Expired - Fee Related CN203327728U (en) | 2013-05-13 | 2013-05-13 | Fixing device for mussel byssuses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203327728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111387104A (en) * | 2014-02-28 | 2020-07-10 | 洋马株式会社 | Cultivation facility for cultivated organisms |
| CN112544683A (en) * | 2020-12-08 | 2021-03-26 | 浙江海洋大学 | Mussel byssus removing equipment and application method thereof |
-
2013
- 2013-05-13 CN CN2013202564940U patent/CN203327728U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111387104A (en) * | 2014-02-28 | 2020-07-10 | 洋马株式会社 | Cultivation facility for cultivated organisms |
| CN112544683A (en) * | 2020-12-08 | 2021-03-26 | 浙江海洋大学 | Mussel byssus removing equipment and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20131211 Termination date: 20140513 |