CN220542461U - Light-emitting sample sampling tool - Google Patents
Light-emitting sample sampling tool Download PDFInfo
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- CN220542461U CN220542461U CN202320930657.2U CN202320930657U CN220542461U CN 220542461 U CN220542461 U CN 220542461U CN 202320930657 U CN202320930657 U CN 202320930657U CN 220542461 U CN220542461 U CN 220542461U
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- sampling tube
- sampling
- light
- tube
- sample
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- 238000005070 sampling Methods 0.000 title claims abstract description 75
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 3
- 239000013049 sediment Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a light-emitting sample sampling tool, which comprises a sampling tube, wherein a shading inner plug is arranged in the sampling tube, a sampling tube front cover is arranged at the front end of the sampling tube, and a sampling tube rear cover is arranged at the rear end of the sampling tube.
Description
Technical Field
The utility model belongs to the technical field of light-emitting and light-measuring years and particularly relates to a light-emitting sample sampling tool.
Background
The photo-luminescent testing year is the measurement of the last exposure event time of the sediment, so the collection requirement of the photo-luminescent sample is higher. The sample is collected as light-proof as possible, and can be covered by black cloth or umbrella. If sampling is carried out on the section, removing 30-50cm of surface sample, and taking a fresh sample; the sediment sample is kept in the original state after being collected and is immediately put into an opaque container for sealing, so that light leakage and water loss are prevented; the sample sampling and storage location should be remote from the high temperature environment.
In order to prevent the invisible light in the sampling process, the existing method mainly utilizes black cloth or umbrella to shield sunlight, however, the black cloth or umbrella cannot shield sunlight effectively, and the sample collecting process is not exposed again.
Disclosure of Invention
The utility model aims to provide a light-emitting sample sampling tool for solving the problems in the background technology.
The technical scheme adopted by the utility model is as follows:
the utility model provides a light-emitting sample sampling instrument, includes the sampling pipe, be equipped with shading inside plug in the sampling pipe, the sampling pipe front end is equipped with the sampling pipe protecgulum, the sampling pipe rear end is equipped with the sampling pipe back cover.
Preferably, the sampling tube adopts a steel tube, the model of the sampling tube is DN50, the rear end of the sampling tube adopts a vertical opening, and the front end of the sampling tube adopts a 45-degree inclined cutting opening.
Preferably, the shading inner plug adopts a round structure, is in sliding connection with the sampling tube, and is made of opaque plastic materials.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
according to the utility model, the sampling tube is arranged, and the shading inner plug is arranged in the sampling tube, so that the rear end of the sampling tube can be hit, the front end of the sampling tube is inserted into a sample for sampling, the exposure of the sample can be effectively avoided, and the sample can be conveniently stored.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
in the figure: 1. a sampling tube; 2. a shading inner plug; 3. a front cover of the sampling tube; 4. and a rear cover of the sampling tube.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Example 1:
a light-emitting sample sampling tool is shown in fig. 1, and comprises a sampling tube 1, wherein a shading inner plug 2 is arranged in the sampling tube 1, a sampling tube front cover 3 is arranged at the front end of the sampling tube 1, and a sampling tube rear cover 4 is arranged at the rear end of the sampling tube 1.
In one possible embodiment, the sampling tube 1 is a steel tube, the model of which is DN50, the rear end of which is provided with a vertical opening, so that the sampling tube can be conveniently hit for sampling, and the front end of which is provided with a 45-degree beveling opening, so that the sampling tube can be conveniently inserted into a substance to be sampled.
In one possible embodiment, the light shielding inner plug 2 adopts a circular structure which is in sliding connection with the sampling tube 1 and is made of opaque plastic material, so as to prevent exposure in the sampling process.
In one possible embodiment, the sampling tube back cover 4 and the sampling tube front cover 3 are both opaque black plastic.
In one possible embodiment, the sample tube back cover 4 is provided with sample label paper to facilitate recording of the sample information.
The working principle is that referring to fig. 1, when in use, the front end of a sampling tube 1 is aligned with a substance to be sampled, and the rear end of the sampling tube 1 is hit by a hammer to enable a sample to enter the sampling tube 1; in the process of entering the sampling tube 1, the shading inner plug 2 gradually rises to the rear end of the sampling tube 1 along with the increase of the samples; after the shading inner plug 2 reaches the rear end of the sampling tube 1, stopping striking, then pulling out the sampling tube 1, respectively covering the front cover 3 and the rear cover 4 of the sampling tube, and firmly fixing the sampling tube by using an adhesive tape; the rear cover 4 and the front cover 3 of the sampling tube are made of black plastic and are opaque; the sample label paper is arranged on the rear cover 4 of the sampling tube, so that the sampling information can be conveniently recorded.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (3)
1. A light-emitting sample sampling tool, characterized in that: the novel light-shielding inner plug is characterized by comprising a sampling tube (1), wherein a light-shielding inner plug (2) is arranged in the sampling tube (1), a sampling tube front cover (3) is arranged at the front end of the sampling tube (1), and a sampling tube rear cover (4) is arranged at the rear end of the sampling tube (1).
2. A light-emitting sample sampling tool according to claim 1, wherein: the sampling tube (1) adopts a steel tube, the model of the sampling tube is DN50, the rear end of the sampling tube adopts a vertical opening, and the front end of the sampling tube adopts a 45-degree inclined cutting opening.
3. A light-emitting sample sampling tool according to claim 1, wherein: the shading inner plug (2) adopts a round structure, is in sliding connection with the sampling tube (1), and is made of opaque plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320930657.2U CN220542461U (en) | 2023-04-23 | 2023-04-23 | Light-emitting sample sampling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320930657.2U CN220542461U (en) | 2023-04-23 | 2023-04-23 | Light-emitting sample sampling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220542461U true CN220542461U (en) | 2024-02-27 |
Family
ID=89970752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320930657.2U Active CN220542461U (en) | 2023-04-23 | 2023-04-23 | Light-emitting sample sampling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220542461U (en) |
-
2023
- 2023-04-23 CN CN202320930657.2U patent/CN220542461U/en active Active
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| GR01 | Patent grant | ||
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