CN203435562U - Tool for collecting intertidal benthos - Google Patents
Tool for collecting intertidal benthos Download PDFInfo
- Publication number
- CN203435562U CN203435562U CN201320523042.4U CN201320523042U CN203435562U CN 203435562 U CN203435562 U CN 203435562U CN 201320523042 U CN201320523042 U CN 201320523042U CN 203435562 U CN203435562 U CN 203435562U
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- connecting rod
- handle
- stainless steel
- tool
- head
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Abstract
The utility model discloses a tool for collecting intertidal benthos. The tool comprises a collecting head, a connecting rod and a handle. The collecting head is shaped like 1/4 of a circular ring, the radius of the circular ring is 3.0cm, the head of the collecting head is a flat tool point, one end of the connecting rod is connected with the tail of the collecting head, the other end of the connecting rod is connected with the handle, both the connecting rod and the collecting head are made of stainless steel rebars and integrally formed, the diameter of the stainless steel rebars is 5mm, and the length of the connecting rod is 8.0cm. The handle is cylindrical and made of a stainless steel tube, the stainless steel tube is 2.5cm in diameter and 10cm in length, and the thickness of the wall of the steel tube is 2mm. The tool is simple in operation, flexible to use, proper in size, and convenient to carry when people go out.
Description
Technical field
The utility model relates to a kind of biological instrument gathering, especially a kind of for the biological instrument gathering in intertidal zone.
Background technology
The biological collection in intertidal zone is a very important sample collection job in early stage in environmental monitoring field, the integrated degree of sample collection, quantity, by accuracy and the science of data after directly affecting, so it is extremely important to have the biological sampling instrument in a kind of easy to operate intertidal zone.
The biological sampling instrument in intertidal zone is for growing in rock surface and rock seam the collecting work difficulty such as shellfish compared with large and special making.Due to the shellfish in rock seam, very difficult energy in especially darker rock seam is free-hand or collect with general purpose tool, and there is no on the market a convenience now yet, professional sampling instrument flexibly.Gather now the intertidal zone biochron, generally use screwdriver, crude iron silk etc.Use above-mentioned these common amateur instruments, have following several problem:
1. used instrument is not the biological sampling instrument in special intertidal zone, there is no special purchase market, and price to differ amplitude larger, be difficult to promote;
2. used instrument is not the professional biological sampling instrument in intertidal zone, easily destroys the integrality of intertidal zone biology during use, and has the shellfish much growing in darker rock seam to be all difficult to collect.And these instrument materials are poor, with the stronger contact with sea water of corrosivity several times after, get rusty easily and cause being difficult to reuse;
3. existing instrument usability is single, and the sampling work personnel that go to sea carry inconvenience, are also easy to cause the loss of individual tool.
Summary of the invention
The purpose of this utility model is to provide a kind of cheap, features simple structure, is applicable to growing in the collection of the multiple intertidal zone biology in rock surface and depth rock seam simultaneously.
The technical scheme that the utility model technical solution problem is taked is:
The utility model comprises collection head, connecting rod and handle.Collection head is quadrant annular, the radius of annulus is 3.0cm, collection head head is the shrunken flat shape knife edge, one end of connecting rod is connected with collection head afterbody, the other end of connecting rod is connected with handle, and wherein connecting rod and collection head are all selected stainless steel rebar, one-body molded, the diameter of stainless steel rebar is 5mm, and the length of connecting rod is 8.0cm; It is cylindric that handle is, and adopts stainless-steel pipe, and diameter is 2.5cm, and length is 10 cm, and steel pipe walls thickness is 2mm.
The beneficial effects of the utility model are:
1. pair biological collection the in multiple intertidal zone growing in rock surface or darker rock seam all can be used the utility model.
2. three parts of the utility model adopt stainless steel material entirely, and not easy to wear, corrosion-resistant, life cycle is long.
3. the utility model is simple to operate, uses flexibly, and size is suitable, goes out easy to carry.
4. the utility model production cost is cheap, easily promotes.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with embodiment, the utility model is further described.
As shown in Figure 1, the biological sampling instrument in this kind of intertidal zone is mainly to be encircled by front end quadrant shape, middle part stainless steel rebar, and rear portion stainless-steel pipe forms.Sampling instrument overall structure is stainless steel material.
The front end of sampling instrument, collection head 1 is quadrant shape ring, and it is made by the stainless steel rebar of diameter 5mm, and the radius of annulus is 3.0cm.Annulus foremost is sharp shrunken flat shape, and its sharp place thickness is 1mm, and wide is 7mm.
The mid portion of sampling instrument, connecting rod 2 is made for cylindrical stainless steel rebar, and collection head is to be made by same reinforcing bar, and its diameter is 5mm, and long is 8.0cm.
The rear end part of sampling instrument, handle 3 is also made for cylindrical stainless-steel pipe, and its diameter is 2.5cm, and length is 10 cm, and steel pipe walls thickness is 2mm.Mid portion stainless steel rebar and rear end stainless-steel pipe are to use electric welding.
Occupation mode of the present utility model:
The biological sampling instrument in intertidal zone is mainly biological for intertidal zones such as the oyster that collection grows on rock or rock stitches, mussel, limpet, snails.
Oyster gathers, and the right hand is held handle 3, and the slit between the upper lower valve of oyster is aimed at the sharp place of front end, firmly pries open, and just can take out the oyster meat of the inside.If need to round a band shell oyster, as long as aim at the finedraw of oyster and rock, the sled of then exerting oneself, so complete oyster with shell is taken off.
Mussel gathers, and the root growth of wild Trachyostracous mussel is in rock seam, so while using the utility model to gather, the right hand is held handle 3, with the sharp place of front end, first cuts off its root and being connected that rock stitches, and then it is transferred to from rock seam.
Limpet gathers, and the same right hand is held handle 3, and the slit between limpet shell and rock is aimed at the sharp place of front end, firmly pries open, and just can make limpet be left out from rock.
Snail gathers, and the collecting work is here mainly that the right hand is held handle 3 for the snail growing in rock seam, as long as they are transferred to from rock seam with front end.
Claims (1)
1. one kind for the biological instrument gathering in intertidal zone, comprise collection head, connecting rod and handle, it is characterized in that: collection head is quadrant annular, the radius of annulus is 3.0cm, and collection head head is the shrunken flat shape knife edge, one end of connecting rod is connected with collection head afterbody, the other end of connecting rod is connected with handle, and wherein connecting rod and collection head are all selected stainless steel rebar, one-body molded, the diameter of stainless steel rebar is 5mm, and the length of connecting rod is 8.0cm; It is cylindric that handle is, and adopts stainless-steel pipe, and diameter is 2.5cm, and length is 10 cm, and steel pipe walls thickness is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320523042.4U CN203435562U (en) | 2013-08-27 | 2013-08-27 | Tool for collecting intertidal benthos |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320523042.4U CN203435562U (en) | 2013-08-27 | 2013-08-27 | Tool for collecting intertidal benthos |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203435562U true CN203435562U (en) | 2014-02-19 |
Family
ID=50086645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320523042.4U Expired - Fee Related CN203435562U (en) | 2013-08-27 | 2013-08-27 | Tool for collecting intertidal benthos |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203435562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109006723A (en) * | 2018-06-14 | 2018-12-18 | 浙江省海洋水产研究所 | The method that intertidal zone aufwuch is sampled using portable sampler |
-
2013
- 2013-08-27 CN CN201320523042.4U patent/CN203435562U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109006723A (en) * | 2018-06-14 | 2018-12-18 | 浙江省海洋水产研究所 | The method that intertidal zone aufwuch is sampled using portable sampler |
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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: 20140219 Termination date: 20150827 |
|
| EXPY | Termination of patent right or utility model |