CN203952137U - A kind of pond shellfish sampling original position enclosure device - Google Patents
A kind of pond shellfish sampling original position enclosure device Download PDFInfo
- Publication number
- CN203952137U CN203952137U CN201420396538.4U CN201420396538U CN203952137U CN 203952137 U CN203952137 U CN 203952137U CN 201420396538 U CN201420396538 U CN 201420396538U CN 203952137 U CN203952137 U CN 203952137U
- Authority
- CN
- China
- Prior art keywords
- dividing plate
- pond
- described dividing
- shellfish
- original position
- 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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- Mechanical Means For Catching Fish (AREA)
Abstract
The utility model relates to a kind of pond shellfish sampling original position enclosure device, comprise polylith dividing plate (1), under described dividing plate (1) two ends, a cup dolly (4) is respectively equipped with at base angle, described dividing plate (1) top has some through holes (3) and forms network structure, described dividing plate (1) lower edge has multiple rectangular recess (2) and is palisade in dividing plate (1) bottom, the two ends of polylith enclosure plate (1) are connected to each other and surround a polygon, described cup dolly (4) and be the shale layer in the insertion pond, bottom of palisade.The utility model has the advantage of, this device can ensure that the shellfish growth water body environment in sampler communicates completely with the realization of pond environment water body, does not affect again shellfish and grows normally simultaneously, simple in structure, cost of manufacture is low, and recycling rate of waterused is high, practical.
Description
Technical field
The utility model belongs to sampling enclosure skill equipment art field, pond, particularly relates to a kind of pond shellfish sampling original position enclosure device.
Background technology
At present domesticly in the test of pond shellfish culture, normally in pond, place an in-situ sampling groove being formed by sealing water vat or plastic box for the way of shellfish growth in-situ sampling, carry out the sampling of shellfish sample prescription.But because water vat and casing are closure, be difficult to ensure that the shellfish environment in sampling groove is consistent with the pond environment outside casing or cylinder body, often cause the shellfish of sampling without representativeness, cause the accuracy of result of the test to reduce.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of pond shellfish sampling original position enclosure device, ensures the uniformity of sampling individual growth environment and pond shellfish environment in the shellfish sampling process of pond.
The utility model solves the technical scheme that its technical problem adopts: a kind of pond shellfish sampling original position enclosure device is provided, comprise polylith dividing plate, under described dividing plate two ends, a cup dolly is respectively equipped with at base angle, described dividing plate top has some through holes and forms network structure, described the lower partition edge has multiple rectangular recess and is palisade at the lower partition, the two ends of polylith enclosure plate are connected to each other and surround a polygon, described cup dolly and be the shale layer in insertion pond, bottom of palisade.
Described dividing plate has 4, surrounds a square.
The through hole that arrange with three row matrixs on described dividing plate top, the position, half hole of the inclined to one side mistake of middle row of the through hole that described three row matrixs are arranged.
Described dividing plate cup dolly is made up of stainless steel material.
Beneficial effect
The utility model has the advantage of, this device can ensure that the shellfish growth water body environment in sampler communicates completely with the realization of pond environment water body, does not affect again shellfish and grows normally simultaneously, simple in structure, cost of manufacture is low, and recycling rate of waterused is high, practical.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation of a dividing plate of the utility model.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As illustrated in fig. 1 and 2, a kind of pond shellfish sampling original position enclosure device, comprise polylith dividing plate 1, under described dividing plate 1 two ends, a cup dolly 4 is respectively equipped with at base angle, described dividing plate 1 top has some through holes 3 and forms network structure, described dividing plate 1 lower edge has multiple rectangular recess 2 and is palisade in dividing plate 1 bottom, and the two ends of polylith enclosure plate 1 are connected to each other and surround a polygon, described cup dolly 4 and be the shale layer in the insertion pond, bottom of palisade.
Described dividing plate 1 has 4, surrounds a square.
The through hole 3 that arrange with three row matrixs on described dividing plate 1 top, the position, half hole of the inclined to one side mistake of middle row of the through hole 3 that described three row matrixs are arranged.
Described dividing plate 1 cup dolly 4 is made up of stainless steel material.
In use, select correct position in pond, polylith dividing plate 1, according to the shale layer in default insertion pond, position, piling up on dividing plate 1 two sides with silt, has been buried bottom, then by the enclosure that just completed fastened to each other adjacent dividing plate 1.
Claims (4)
1. a pond shellfish sampling original position enclosure device, comprise polylith dividing plate (1), it is characterized in that, under described dividing plate (1) two ends, a cup dolly (4) is respectively equipped with at base angle, described dividing plate (1) top has some through holes (3) and forms network structure, described dividing plate (1) lower edge has multiple rectangular recess (2) and is palisade in dividing plate (1) bottom, the two ends of polylith enclosure plate (1) are connected to each other and surround a polygon, described cup dolly (4) and be the shale layer in the insertion pond, bottom of palisade.
2. a kind of pond according to claim 1 shellfish sampling original position enclosure device, is characterized in that, described dividing plate (1) has 4, surrounds a square.
3. a kind of pond according to claim 1 shellfish sampling original position enclosure device, it is characterized in that, the through hole (3) that arrange with three row matrixs on described dividing plate (1) top, the position, half hole of the inclined to one side mistake of middle row of the through hole (3) that described three row matrixs are arranged.
4. a kind of pond according to claim 1 shellfish sampling original position enclosure device, is characterized in that, described dividing plate (1) cup dolly (4) is made up of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420396538.4U CN203952137U (en) | 2014-07-17 | 2014-07-17 | A kind of pond shellfish sampling original position enclosure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420396538.4U CN203952137U (en) | 2014-07-17 | 2014-07-17 | A kind of pond shellfish sampling original position enclosure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203952137U true CN203952137U (en) | 2014-11-26 |
Family
ID=51912795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420396538.4U Expired - Fee Related CN203952137U (en) | 2014-07-17 | 2014-07-17 | A kind of pond shellfish sampling original position enclosure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203952137U (en) |
-
2014
- 2014-07-17 CN CN201420396538.4U patent/CN203952137U/en not_active Expired - Fee Related
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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: 20141126 Termination date: 20150717 |
|
| EXPY | Termination of patent right or utility model |