CN219682566U - Soil sample handles and preserves pipe box - Google Patents
Soil sample handles and preserves pipe box Download PDFInfo
- Publication number
- CN219682566U CN219682566U CN202320607640.3U CN202320607640U CN219682566U CN 219682566 U CN219682566 U CN 219682566U CN 202320607640 U CN202320607640 U CN 202320607640U CN 219682566 U CN219682566 U CN 219682566U
- Authority
- CN
- China
- Prior art keywords
- soil sample
- pipe
- liner
- annular blade
- tube
- 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.)
- Active
Links
- 239000002689 soil Substances 0.000 title claims abstract description 44
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000004321 preservation Methods 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000010410 layer Substances 0.000 abstract description 4
- 230000003749 cleanliness Effects 0.000 abstract description 3
- 239000002344 surface layer Substances 0.000 abstract description 3
- 238000005070 sampling Methods 0.000 description 13
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 3
- 239000004831 Hot glue Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a soil sample treatment preservation pipe set which comprises a pipe body, a sealing cover and a liner pipe, wherein the liner pipe is arranged in the pipe body, an upper supporting ring is arranged on the periphery of the top of the liner pipe, positioning holes are uniformly formed in the upper supporting ring, a support frame is arranged at the opening of the pipe body, the positioning holes are assembled on a first positioning column on the support frame, the liner pipe is fixed in the pipe body, and an annular blade is detachably arranged at the opening of the pipe body. According to the utility model, a layer of polluted soil sample can be disposed at the bottom of the segmented columnar soil sample, the soil sample is placed at the annular blade opening and is rotated downwards and pressed into the liner tube, the outer surface layer of the columnar soil sample is cut and falls outside the tube body, the cleanliness of the soil sample entering the liner tube is ensured, the cleaned columnar soil sample directly enters the liner tube and is tightly combined with the inner wall of the liner tube, the polluted soil sample is not polluted by air in the tube body, a certain sealing protection effect is achieved, and the result is more accurate in later detection.
Description
Technical Field
The utility model relates to the technical field of soil sampling and preservation, in particular to a soil sample treatment and preservation pipe sleeve.
Background
With the development of economy and construction in China, the requirements on soil in engineering construction projects such as geological exploration high-speed rail and subway are high, surrounding geology is needed to be explored, soil environment evaluation and monitoring are needed to be carried out around the engineering construction projects in geological exploration, sampling and detection are needed to be carried out on target soil, meanwhile, for the purpose of protecting environment, sampling and detection are needed to be carried out on the target soil in a soil pollution event, a sampling mode of sampling is generally adopted, a soil sampler is adopted for drilling and sampling, sampling pipes of the soil sampler are transparent polyethylene sleeves, collected columnar soil samples are required to be split into columnar soil sample sections according to different depths, the split-packed columnar soil sample sections are filled into soil sample storage pipes, the soil sample storage pipes are generally brown tubular bottles with sealing covers, and the bottle bodies are provided with labels so as to record information such as sampling coordinates and depths.
Considering the problem of tightness, some sample preservation devices design the vacuumizing function, but even if the vacuumizing is performed in the preservation process, the sample surface pollution is serious because the sampling process and the sample sub-packaging process are all affected by the surrounding air, hands of operators and other external influences, and the sample surface pollution is also permeated into the inside in the process of transporting to a laboratory, so that the experimental result is inaccurate.
Disclosure of Invention
To overcome the shortcomings, the utility model aims to provide a soil sample treatment and preservation pipe.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a soil sample handles and preserves pipe external member, includes body, sealed lid, bushing pipe, the bushing pipe is arranged in the body, and the top periphery of bushing pipe is equipped with the holding ring, goes up the holding ring and goes up the locating hole that has evenly seted up, the opening part of body is equipped with the support frame, and the locating hole assembly is on the first reference column on the support frame, fixes the bushing pipe in the body, and the body opening part can be dismantled and be equipped with annular blade.
Specifically, the top of the annular blade is provided with a cutting edge.
Specifically, a plurality of second positioning columns are arranged at the bottom of the annular blade, and the second positioning columns are inserted into the positioning holes of the liner tube.
Specifically, the bottom outside of bushing pipe is equipped with the lower support ring, and the outer wall of lower support ring contacts with the inner wall of body.
Specifically, the annular blade is provided with a conical cover, the upper edge of the conical cover is sleeved outside the annular blade, and the lower edge of the conical cover is positioned outside the pipe body.
Specifically, the lateral wall of body is equipped with the label pocket, and the label pocket is established to the upper shed, and the opening part is equipped with the sealing strip, and the label pocket adopts stereoplasm transparent plastics to make, and both sides face and bottom are in the same place through hot melt adhesive, and the sealing strip selects the elastic rubber strip, and the one end of sealing strip bonds on the body.
The utility model has the following beneficial effects: according to the utility model, a layer of polluted soil sample can be disposed at the bottom of the segmented columnar soil sample, the soil sample is placed at the annular blade opening and is rotated downwards and pressed into the liner tube, the outer surface layer of the columnar soil sample is cut and falls outside the tube body, the cleanliness of the soil sample entering the liner tube is ensured, the cleaned columnar soil sample directly enters the liner tube and is tightly combined with the inner wall of the liner tube, the polluted soil sample is not polluted by air in the tube body, a certain sealing protection effect is achieved, and the result is more accurate in later detection.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic cross-sectional view of a tube according to the present utility model.
FIG. 3 is a schematic cross-sectional view of the tubular body, liner, and annular cutter blades of the present utility model assembled together.
Fig. 4 is a schematic structural view of the liner of the present utility model.
FIG. 5 is a schematic cross-sectional view of a pipe body, liner, and annular cutter blades assembled together in another embodiment of the utility model.
In the figure, a pipe body 1, a sealing cover 2, a label inserting bag 3, a sealing strip 301, a supporting frame 4, a first positioning column 401, a lining pipe 5, a supporting ring 501, a supporting ring 502, a supporting ring 503, a positioning hole 6, a ring-shaped cutter 601, a cutting edge 602 and a conical cover.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings.
Example 1
The soil sample treatment preservation pipe external member as shown in fig. 1 to 4, including body 1, sealed lid 2, body 1 is in the same place through threaded connection with sealed lid 2, for sealed effect is better, is equipped with the sealing washer between sealed lid and the body, and this is prior art, and no longer described, still bushing pipe 5, bushing pipe 5 is arranged in body 1, and bushing pipe 5's top periphery is equipped with go up support ring 501, goes up and evenly has offered locating hole 503 on the support ring 501, body 1's opening part is equipped with support frame 4, and locating hole 503 assembles on support frame 4's first reference column 401, fixes bushing pipe 5 in body 1, and body 1 opening part can be dismantled and be equipped with annular blade 6.
Specifically, the top of the annular blade 6 is provided with a cutting edge 601.
Specifically, a plurality of second positioning columns are arranged at the bottom of the annular blade 6, the second positioning columns are inserted into the positioning holes 503 of the liner tube 5 to realize the function of detachable connection, as shown in fig. 4, 4 positioning holes are formed in the upper supporting ring 501, two first positioning columns are arranged in the tube body 1, 2 second positioning columns are arranged on the annular blade 6, two positioning holes are connected with the first positioning columns in a matching manner, and two positioning holes are connected with the second positioning columns in a matching manner to realize the functions of positioning support and detachable.
Specifically, the bottom outside of bushing pipe 5 is equipped with lower support ring 502, and the outer wall of lower support ring 502 contacts with the inner wall of body 1, plays the stabilization effect, avoids because jolting causes the bushing pipe to shake in the transportation process, makes the condition that the sample scattered.
Specifically, the side wall of the pipe body 1 can be provided with a one-way air outlet according to the situation, so that the pipe body is convenient to be connected with a vacuumizing device to pump out air in the pipe body.
Specifically, the outer side wall of the tube body 1 is provided with a label inserting bag 3, the label inserting bag 3 is provided with an upper opening, the opening is provided with a sealing strip 301, the label inserting bag 3 is made of hard transparent plastic, two side surfaces and the bottom are adhered together through hot melt adhesive, the sealing strip 301 is an elastic rubber strip, one end of the sealing strip 301 is adhered to the tube body 1 to prevent the loss, in some pollution detection related cases, the sealing strip 301 can be provided with an adhesive layer around, the adhesive layer is provided with a release paper, after sampling, the release paper of the sealing strip 301 is torn off, after filling information such as sampling coordinates and depth, the information is put into the label inserting bag 3, the release paper is torn off, the sealing strip 301 is plugged into the opening, the adhesive layer and the outer surface of the tube body 1 and the inner surface of the label inserting bag 3 are adhered together to prevent the label from being replaced, and other safety measures such as lead sealing and the like can also be adopted to prevent the sealing strip 301 from being opened.
In practical use, when the same group of samples are processed, the annular blade can be provided with a plurality of groups of pipe bodies 1 and liner pipes 5, and the annular blade can be recycled for a plurality of times after being cleaned.
The working principle of the device is that the liner tube 5 is assembled into the tube body 1, the annular blade 6 is arranged above the liner tube 5, the outer diameter of the edge of the annular blade 6 is larger than the inner diameter of the sampling tube, after the cylindrical soil sample is obtained by the sampling tube, when the sampling tube is divided, the bottom of the divided cylindrical soil sample is treated to remove a layer of polluted soil sample, the soil sample is placed into the opening of the annular blade 6, and then is rotated downwards and pressed into the liner tube 5, the outer surface layer of the cylindrical sample is cut and falls out of the tube body 1, so that the cleanliness of the soil sample entering the liner tube 5 is ensured, and the result is more accurate in later detection.
Example 2
As shown in fig. 5, the conical cover 602 is arranged outside the annular blade 6, the upper edge of the conical cover 602 is sleeved outside the annular blade 602, the lower edge of the conical cover 602 is positioned outside the pipe body 1, the outer layer of the post-shaped soil sample after being cut is directly guided outside the pipe body 1, and the inner part of the post-shaped soil sample directly enters the liner tube 5 and is tightly combined with the liner tube 5, so that the sealing protection effect is achieved.
The lower support ring also has the function of facilitating the holding of the lower support ring 502 when the sample is to be taken out from the laboratory and pushing out the sample in the liner tube 5 by using a tool top such as a push rod.
The utility model is not limited to the embodiments, and any person should know the structural changes made under the teaching of the utility model, and all the technical schemes which are the same or similar to the utility model fall within the protection scope of the utility model.
The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.
Claims (5)
1. The utility model provides a soil sample handles and preserves pipe external member, includes body, sealed lid, its characterized in that: still include the bushing pipe, the bushing pipe is arranged in the body, and the top periphery of bushing pipe is equipped with the go up the holding ring, has evenly seted up the locating hole on the last holding ring, the opening part of body is equipped with the support frame, and the locating hole assembly is on the first reference column on the support frame, fixes the bushing pipe in the body, and body opening part can be dismantled and be equipped with annular blade.
2. A soil sample treatment holding tube kit as claimed in claim 1, wherein: the bottom of annular blade is equipped with a plurality of second locating posts, and the locating hole of bushing pipe is inserted to the second locating post.
3. A soil sample treatment holding tube kit as claimed in claim 1, wherein: the bottom outside of bushing pipe is equipped with the lower support ring, and the outer wall of lower support ring contacts with the inner wall of body.
4. A soil sample treatment holding tube kit as claimed in claim 1, wherein: the annular blade is provided with a conical cover, the upper edge of the conical cover is sleeved outside the annular blade, and the lower edge of the conical cover is positioned outside the pipe body.
5. A soil sample treatment holding tube kit as claimed in claim 1, wherein: the outer side wall of the pipe body is provided with a label inserting bag, the label inserting bag is provided with an upper opening, the opening is provided with a sealing strip, and the label inserting bag is made of hard transparent plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320607640.3U CN219682566U (en) | 2023-03-24 | 2023-03-24 | Soil sample handles and preserves pipe box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320607640.3U CN219682566U (en) | 2023-03-24 | 2023-03-24 | Soil sample handles and preserves pipe box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219682566U true CN219682566U (en) | 2023-09-15 |
Family
ID=87966364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320607640.3U Active CN219682566U (en) | 2023-03-24 | 2023-03-24 | Soil sample handles and preserves pipe box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219682566U (en) |
-
2023
- 2023-03-24 CN CN202320607640.3U patent/CN219682566U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |