CN218288587U - Device suitable for carry out portable storage and transfer to little plastic sample - Google Patents
Device suitable for carry out portable storage and transfer to little plastic sample Download PDFInfo
- Publication number
- CN218288587U CN218288587U CN202120729004.9U CN202120729004U CN218288587U CN 218288587 U CN218288587 U CN 218288587U CN 202120729004 U CN202120729004 U CN 202120729004U CN 218288587 U CN218288587 U CN 218288587U
- Authority
- CN
- China
- Prior art keywords
- support plate
- sample
- portable storage
- apron
- transfer
- 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
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 28
- 239000004033 plastic Substances 0.000 title claims abstract description 28
- 230000005389 magnetism Effects 0.000 claims abstract description 8
- 229920000426 Microplastic Polymers 0.000 claims description 9
- 239000000696 magnetic material Substances 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 239000012528 membrane Substances 0.000 description 7
- 150000001875 compounds Chemical group 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
- 238000002076 thermal analysis method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Images
Abstract
The utility model relates to an environment measuring device specifically is a device suitable for carry out portable storage and shift to little plastic sample, including support plate and apron, all be equipped with magnetism on support plate and the apron and inhale the post, support plate and apron pass through magnetism and inhale the post connection, be equipped with on the support plate and carry the appearance hole, prior art compares, the utility model discloses to little plastic sample design, simple structure, portable can accomplish the selection and the saving of little plastic representative sample in advance, in batches to effectively prevent that the sample from polluting or damaging, practice thrift the plenty of time for the component appraisal of follow-up representative sample.
Description
Technical Field
The utility model relates to an environment measuring device specifically is a device suitable for carry out portable storage and shift to little plastic sample.
Background
The plastic used by human has been for more than a century, and plastic products have wide application in production and life due to the characteristics of light weight, durability, low price, strong plasticity and the like, thereby bringing great convenience to the life of people.
The micro plastic is plastic fiber, fragments or particles with the diameter less than 5 mm, can be remained in the environment for a long time, can release toxic and harmful substances to directly damage the marine environment, can easily adsorb heavy metal and organic pollutants in the sea on the surface of the micro plastic, and can be used as a carrier to damage the stability of a marine ecosystem. At present, micro-plastics are also ubiquitous in the most remote areas of the earth and are part of the food chain. In recent years, as a new type of pollutant in the environment, international and domestic scholars pay increasing attention to ecological influence and health risk brought by micro plastic pollution of marine environment, and if the ecological influence and the health risk are not paid attention to, adverse influence on the health of a marine ecosystem and service functions of the marine ecosystem is probably brought.
At present, the detection and analysis of the micro-plastics are mainly obtained by filtering through a filter membrane, and then physical characteristics such as particle color, shape, size and the like are observed through a stereoscopic microscope for preliminary classification and counting, but as the size of the micro-plastics is reduced and the transparency is increased due to abrasion and aging of the micro-plastics, the misjudgment rate is increased due to the fact that the micro-plastics are distinguished only through optical microscope analysis, so that if the component types of the micro-plastics are to be determined, the compound structure is judged through combining a thermal analysis method or a spectral analysis method, and scientific and reliable identification results are obtained.
However, due to the limitation of laboratory conditions, the subsequent process of analyzing the structure of the compound usually needs to be performed in other conditional laboratories. The method generally adopted at present is that a processed sample filter membrane is placed in a glass vessel, then the glass vessel is transferred to other laboratories, a characteristic sample is selected on site for compound structure analysis, another batch of analysis is selected on the machine after one type of micro-plastic structure analysis is completed, the whole operation process is time-consuming and labor-consuming, the analysis process is prolonged, the analysis efficiency is limited, in addition, the overlong on-site selection process easily causes secondary pollution of the sample, and the analysis effect is influenced.
Disclosure of Invention
In order to realize the purpose of the utility model, the utility model provides a technical scheme that device adopted suitable for carry out portable storage and shift to little plastic sample is:
the utility model provides a device suitable for carry out portable storage and shift to micro-plastic sample, includes support plate and apron, all be equipped with magnetism on support plate and the apron and inhale the post, support plate and apron are connected through magnetism absorption post, be equipped with on the support plate and carry the appearance hole.
Furthermore, the support plate and the cover plate are both of cuboid structures.
Furthermore, the magnetic attraction columns are arranged at four corners of the support plate and the cover plate.
Furthermore, the sample carrying hole is a circular hole with decreasing aperture.
Further, the sample carrying holes are arranged in two rows.
Furthermore, the carrier plate and the cover plate are both made of transparent toughened glass.
Furthermore, the magnetic attraction columns are made of magnetic materials.
Furthermore, the carrier plate and the cover plate are respectively provided with a positioning mark, and the positions of the positioning marks are the same.
Compared with the prior art, the utility model discloses to the design of little plastic sample, simple structure, portable can accomplish the selection and the save of little plastic representative sample in advance, in batches to effectively prevent that the sample from polluting or damaging, practice thrift the plenty of time for the component appraisal of follow-up representative sample.
Drawings
Fig. 1 is a schematic structural diagram of a carrier plate according to the present invention;
fig. 2 is a side view of the carrier plate of the present invention;
fig. 3 is a schematic structural diagram of the cover plate of the present invention.
Detailed Description
The following detailed description of the present invention will be made with reference to the accompanying drawings, which are provided for illustration purposes only to help understanding the present invention and are not to be construed as limiting the present invention.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout.
The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples as shown in fig. 1-3, various modes of operation are described as follows: the utility model provides a device suitable for carry out portable storage and transfer to little plastic sample, includes support plate 1 and apron 2, all be equipped with magnetism on support plate 1 and the apron 2 and inhale post 12, support plate 1 and apron 2 connect through magnetism inhale post 12, be equipped with on the support plate 1 and carry appearance hole 11.
Further, the support plate 1 and the cover plate 2 are both of a cuboid structure.
Furthermore, the magnetic columns 12 are disposed at four corners of the carrier plate 1 and the cover plate 2.
Further, the sample loading hole 11 is a circular hole with a decreasing aperture.
Further, the sample loading holes 11 are arranged in two rows.
Further, the carrier plate 1 and the cover plate 2 are both made of transparent toughened glass.
Furthermore, the magnetic attraction column 12 is made of a magnetic material.
Furthermore, the carrier plate 1 and the cover plate 2 are respectively provided with a positioning mark 13, and the positions are the same.
The utility model discloses simple structure is convenient for store and is shifted, prevent advantages such as pollution, can in advance, accomplish the selection and the save of little plastic representative sample in batches, practices thrift the plenty of time for follow-up representative sample's ingredient appraisal.
The method can be widely applied to the analysis and identification work of micro plastic samples such as coastal tidal beaches, water bodies, soil, submarine sediments and the like.
Environmental sample micro-plastic filters the back through the filter membrane, observes and just judges the material classification of micro-plastic under stereoscopic microscope, selects out the representative sample from the micro-plastic sample of the same type, presss from both sides with tweezers and gets, puts into different apertures according to sample size and dimension and carries the appearance hole to the numbering record, after the sample has been placed, takes up the apron and closely laminates with the support plate according to the mark direction, accomplishes the storage of micro-plastic sample, is convenient for carry at any time and does further chemical structure analysis to relevant laboratory.
Compared with the prior art and the method, the utility model discloses the advantage as follows: (1) the microporous filter membrane is placed in a glass vessel, the filter membrane is easy to curl and deform due to water evaporation, and the device directly transfers and stores a representative sample, so that the inconvenience in analysis due to the curling of the filter membrane is avoided; (2) the problems of more impurities, larger sample amount and repeated samples often exist in the micro-plastic sample on the microporous filter membrane, and the device can be used for storing a representative sample and saving time for the subsequent compound structure analysis process; (3) the combination of the groove and the cover plate of the sample transfer storage device carrier plate can form a closed space, so that the sample is effectively prevented from being deformed and broken due to extrusion, and the probability of the sample being polluted by micro plastic fibers in media such as air is reduced.
Claims (5)
1. The utility model provides a device suitable for carry out portable storage and shift to little plastic sample, a serial communication port, includes support plate (1) and apron (2), all be equipped with magnetism on support plate (1) and apron (2) and inhale post (12), support plate (1) and apron (2) are connected through magnetism post (12), be equipped with on support plate (1) and carry appearance hole (11), it is degressive circular port in aperture to carry appearance hole (11), it is two rows to carry appearance hole (11), support plate (1) and apron (2) are transparent toughened glass.
2. Device for the portable storage and transfer of micro plastic samples according to claim 1, characterized in that the carrier plate (1) and the cover plate (2) are of cuboid structure.
3. The device for the portable storage and transfer of micro plastic samples according to claim 1, wherein the magnetic columns (12) are disposed at the four corners of the support plate (1) and the cover plate (2).
4. The device for the portable storage and transfer of micro plastic samples as claimed in claim 1, wherein the magnetic columns (12) are made of magnetic material.
5. Device for the portable storage and transfer of microplastic samples according to claim 1, wherein the carrier plate (1) and the cover plate (2) are each provided with a positioning mark (13) and are located in the same position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120729004.9U CN218288587U (en) | 2021-04-12 | 2021-04-12 | Device suitable for carry out portable storage and transfer to little plastic sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120729004.9U CN218288587U (en) | 2021-04-12 | 2021-04-12 | Device suitable for carry out portable storage and transfer to little plastic sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218288587U true CN218288587U (en) | 2023-01-13 |
Family
ID=84802418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120729004.9U Expired - Fee Related CN218288587U (en) | 2021-04-12 | 2021-04-12 | Device suitable for carry out portable storage and transfer to little plastic sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218288587U (en) |
-
2021
- 2021-04-12 CN CN202120729004.9U patent/CN218288587U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Breier et al. | A suspended-particle rosette multi-sampler for discrete biogeochemical sampling in low-particle-density waters | |
| CN218288587U (en) | Device suitable for carry out portable storage and transfer to little plastic sample | |
| CN107144560A (en) | On-line chemical analysis instrument | |
| CN104865174A (en) | PM2.5 detection apparatus and method | |
| CN108514899A (en) | A kind of paper substrate micro-fluidic chip system quickly detected for pollutant trace metal | |
| Kellar et al. | Methods for biological, chemical, and physical analyses in reservoirs | |
| CN109541149B (en) | Biological type atmospheric heavy metal pollution detection and discrimination device and application | |
| CN218847742U (en) | Soil gas passive sampling device | |
| CN208060352U (en) | A kind of device suitable for micro- plastic sample quantitative analysis and counting | |
| CN202837232U (en) | Online heavy metal early-warning detection system | |
| CN111521747A (en) | Shipborne acid-base monitoring sensor | |
| CN214224950U (en) | Heavy metal ion detection chip | |
| CN213649851U (en) | Pontoon for placing water quality collector | |
| CN107790110B (en) | A kind of solid phase micro extraction probe and its preparation method and application based on rape stalk charcoal | |
| CN215894160U (en) | Plankton counting frame easy for sealing | |
| CN211505237U (en) | Water quality index detection device | |
| CN210834651U (en) | Spectrum water quality monitoring device | |
| CN220773046U (en) | Environment-friendly detection device for detecting water quality | |
| CN116773260B (en) | Intelligent water quality monitoring system | |
| CN102565033A (en) | Photoelectric type comprehensive toxicity detector | |
| CN215180087U (en) | Food water quality rapid detection case | |
| CN204694598U (en) | The pick-up unit of a kind of PM2.5 | |
| Middag et al. | Trace Metals | |
| CN218865626U (en) | Micro plastic grading separation filter set and device | |
| CN217384331U (en) | Microorganism specificity reaction collection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230113 |