CN112781922A - Soil sample collection system - Google Patents
Soil sample collection system Download PDFInfo
- Publication number
- CN112781922A CN112781922A CN202110150251.8A CN202110150251A CN112781922A CN 112781922 A CN112781922 A CN 112781922A CN 202110150251 A CN202110150251 A CN 202110150251A CN 112781922 A CN112781922 A CN 112781922A
- Authority
- CN
- China
- Prior art keywords
- storage tube
- soil
- sampling bottle
- sampling
- shading
- 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.)
- Withdrawn
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention provides a soil sample collection system, comprising: the device comprises a soil collection assembly, a sampling bottle and a storage pipe; the sampling bottle stores the collected soil sample; the bottleneck outer wall of sampling bottle is connected with the through-hole on the storage pipe lateral wall is detachable, and the soil that the subassembly was collected is collected to storage pipe storage soil, and partial soil gets into the sampling bottle. The storage tube shading system and the sampling bottle shading system are used for shading, so that the soil to be collected and the soil sample in the sampling bottle are always in a shading state in the whole collection process, and the subsequent soil sample detection is ensured; the invention also carries out the switching of the soil sampling tool through the detachable connection between the rotating rod and the soil sampling cylinder and the soil sampling drill and the detachable connection between the storage tube and the connecting tube, is convenient and quick, does not move other parts in the process of switching the soil sampling tool and ensures the quality of the soil sample.
Description
Technical Field
The invention relates to the field of soil sample collection, in particular to a soil sample collection device.
Background
The method is influenced by special geological environment factors, and geological disasters occur frequently in southwest areas of China. When the analysis and research are carried out on the local geological disasters, the occurrence of the geological disasters in the region is found to be inseparable from the evolution of rivers, the rising history of the Qinghai-Tibet plateau, the early weather environment and the activity characteristics of geological structures. Therefore, the analysis of the river evolution and the ancient geological environment evolution characteristics in the research area is necessary. The luminescence year measurement technology has become one of the most common year measurement technologies applied in the fourth-class related research due to higher consistency of the result with the aspects of stratum, climate record and the like, and the year measurement range is from dozens of years to dozens of thousands of years. At present, the luminescence year-on-year technology is gradually applied to geological disaster investigation, river evolution and ancient environment analysis in southwest areas of China.
The luminescence year technology sample is required to be ensured to be unexposed and unheated in the whole process of collection, transportation, storage and experiment. If in the processes of sample collection, transportation and the like, the operation is not standard, and the accuracy of the annual measurement result cannot be ensured.
In patent No. CN105388037B, "a device for collecting landslide luminescence test soil sample", a device for collecting landslide luminescence soil sample is disclosed, which can collect unexposed soil sample, but has a complicated operation, requires the whole device to be turned upside down, and is laborious and difficult to operate.
Aiming at the technical sample collection requirement of the luminescence measurement year and the limitation of factors such as topography of southwest region, the invention is necessary to provide a portable soil sample collection device which is easy to operate and suitable for the luminescence measurement year sampling.
Disclosure of Invention
The invention provides a soil sample collection device for solving the problems.
In order to achieve the purpose, the invention adopts the following specific technical scheme:
a soil sample collection device comprising: the device comprises a soil collection assembly, a sampling bottle and a storage pipe; the sampling bottle stores the collected soil sample; the bottleneck outer wall of sampling bottle is connected with the through-hole on the storage pipe lateral wall is detachable, and the soil that the subassembly was collected is collected to storage pipe storage soil, and partial soil gets into the sampling bottle.
Preferably, the sampling bottle belongs to soil sample and preserves the subassembly, and the soil sample is preserved the subassembly and is still included: a sampling bottle shading system and a sampling bottle shading system switch; the sampling bottle shading system is fixed on the inner wall of the bottle opening of the sampling bottle, and the state of the sampling bottle shading system is controlled through a switch of the sampling bottle shading system, so that the closed state of the sampling bottle is changed.
Preferably, the sample bottle shading system comprises: the device comprises a sampling bottle shading blade, a sampling bottle transmission ring and a sampling bottle spring disc; the shading blade of the sampling bottle is closed, the shading blade of the sampling bottle is opened, and the sampling bottle is communicated with the storage tube; the sampling bottle shading blade is fixedly connected with the inner wall of the bottle opening of the sampling bottle, the sampling bottle shading blade is rotatably connected with the sampling bottle transmission ring relatively, and the sampling bottle transmission ring is connected with the sampling bottle spring disc; sampling bottle shading system switch is connected with sampling bottle spring holder, and drive sampling bottle spring holder stretches out and draws back, drives sampling bottle transmission ring and rotates, and then drives sampling bottle shading blade and change the form.
Preferably, the storage tube belongs to a soil storage assembly, the soil storage assembly further comprising: a storage tube shading system and a storage tube shading system switch; the storage tube shading system is fixed at one end of the storage tube close to the soil to be collected, the state of the storage tube shading system is controlled through a storage tube shading system switch, and the communication state of two parts of the storage tube taking the storage tube shading system as a boundary is changed.
Preferably, the storage tube shading system comprises: the storage tube shading blade, the storage tube transmission ring and the storage tube spring disc are arranged on the storage tube; the storage tube shading blade is closed, the two parts of the storage tube taking the storage tube shading system as a boundary are not communicated, the storage tube shading blade is opened, and the two parts of the storage tube taking the storage tube shading system as a boundary are communicated; the storage tube shading blade is fixedly connected with the inner wall of the storage tube, the storage tube shading blade is connected with the storage tube transmission ring in a relatively rotating manner, and the storage tube transmission ring is connected with the storage tube spring disc; the storage tube shading system switch is connected with the storage tube spring disc, drives the storage tube spring disc to stretch and retract, drives the storage tube transmission ring to rotate, and then drives the storage tube shading blades to change shapes.
Preferably, the soil collection assembly comprises: a rotating rod, a soil sampling cylinder and a soil sampling drill which are connected with a handle; handle one end and the detachable connection of a soil sampling section of thick bamboo or soil sampling brill are kept away from to the dwang, drive the dwang through rotatory handle and rotate, and then drive a soil sampling section of thick bamboo or soil sampling brill and rotate.
Preferably, a connection assembly is further included, the connection assembly including: the connecting pipe, the first retaining ring and the second retaining ring; the connecting pipe is detachably connected with the storage pipe, and the first retaining ring and the second retaining ring are matched with the inner wall of the connecting pipe and fixed on the inner wall of the connecting pipe; the central position of first fender ring and second fender ring is opened has the through-hole of cooperation dwang, and the through-hole is passed to the dwang.
Preferably, the storage tube has a concave inner wall forming a basin-like structure, the center of the basin-like structure being a through hole in the side wall of the storage tube.
Preferably, the device further comprises a plug column group for fixing; the inserting column group is fixedly connected with the bottom surface of the storage pipe close to the soil to be collected and comprises at least three same inserting columns.
The invention can obtain the following technical effects:
(1) shading is carried out through a storage tube shading system and a sampling bottle shading system, so that the soil to be collected and the soil sample in the sampling bottle are always in a shading state in the whole collection process, and the subsequent soil sample detection is ensured;
(2) the switching of the soil sampling tool is carried out through the detachable connection between the rotating rod and the soil sampling cylinder and the soil sampling drill and the detachable connection between the storage pipe and the connecting pipe, the switching is convenient and fast, and the quality of the soil sample is ensured without moving other parts in the process of switching the soil sampling tool.
Drawings
FIG. 1 is a cross-sectional view of a soil sample collection device according to an embodiment of the present invention;
FIG. 2 is a schematic view of a soil barrel of an embodiment of the present invention;
FIG. 3 is a schematic view of an earth auger according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view of a sample bottle shading system according to an embodiment of the present invention.
Wherein the reference numerals include: the sampling bottle comprises a sampling bottle 11, a sampling bottle shading system 12, a sampling bottle shading system switch 13, a storage tube 21, a first chamber 211, a second chamber 212, a storage tube shading system 22, a storage tube shading system switch 23, a rotating rod 31, a handle 32, a soil sampling cylinder 33, a soil sampling drill 34, a connecting tube 41, a first retaining ring 42, a second retaining ring 43, an inserting column group 5, a sampling bottle shading blade 121 and a sampling bottle transmission ring 122.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention.
As shown in fig. 1, a soil sample collection device includes: the soil collection assembly, the sampling bottle 11 and the storage pipe 21; the sampling bottle 11 stores the collected soil sample; the bottleneck outer wall of sampling bottle 11 is connected with the through-hole is detachable on the storage pipe 21 lateral wall, and storage pipe 21 saves the soil that the subassembly was collected, and partial soil gets into through the bottleneck of sampling bottle 11 is as the soil sample.
In one embodiment of the present invention, the sampling bottle 11 belongs to a soil sample storage assembly, which further comprises: a sampling bottle shading system 12 and a sampling bottle shading system switch 13; sampling bottle shading system 12 fixes at the bottleneck inner wall of sampling bottle 11, controls it through sampling bottle shading system switch 13 and opens or close, and when sampling bottle shading system 12 opened, sampling bottle 11 and storage tube 21 intercommunication, soil in the storage tube 21 can get into sampling bottle 11, and when sampling bottle shading system 12 closed, sampling bottle 11 closed, after removing sampling bottle 11 and storage tube 21's being connected, the soil sample in the sampling bottle 11 still is in the shading state.
As shown in FIG. 2, in one embodiment of the present invention, a sample bottle shading system 12 comprises: a sampling bottle shading blade 121, a sampling bottle transmission ring 122 and a sampling bottle spring disc; the sampling bottle shutter blade 121 has two states of closed and open. When the light-shielding blade 121 of the sampling bottle is closed, the edge of the light-shielding blade abuts against the inner wall of the sampling bottle 11, and the sampling bottle 11 is closed; when the sampling bottle shading blade 121 is opened, the sampling bottle 11 is communicated with the storage tube 21, and soil in the storage tube 21 can enter the sampling bottle 11; the sampling bottle shading blade 121 is fixedly connected with the inner wall of the bottle opening of the sampling bottle 11, the sampling bottle shading blade 121 and the sampling bottle transmission ring 122 can be relatively rotatably connected, when the sampling bottle transmission ring 122 is rotated, the sampling bottle shading blade 121 and the sampling bottle transmission ring 122 rotate relatively, and the state of the sampling bottle shading blade 121 is changed; sampling bottle transmission ring 122 is connected with sampling bottle spring holder, and sampling bottle shading system switch 13 is connected with sampling bottle spring holder, stretches out and draws back through sampling bottle shading system switch 13 drive sampling bottle spring holder, drives sampling bottle transmission ring 122 and rotates, and then drives sampling bottle shading blade 121 and change the form.
In one embodiment of the invention, the storage tube 21 is of a soil storage assembly having an internal chamber for storing soil, the soil storage assembly further comprising: a storage tube shading system 22, a storage tube shading system switch 23; the storage tube shading system 22 is fixed at one end, close to soil to be collected, of the storage tube 21, the storage tube shading system 22 divides an inner cavity of the storage tube 21 into a first cavity 211 and a second cavity 212, the first cavity 211 is close to the soil to be collected, the other cavity is the second cavity 212, the storage tube shading system 22 is controlled to be opened or closed through a storage tube shading system switch 23, when the storage tube shading system 22 is opened, the first cavity 211 is communicated with the second cavity 212, the soil to be collected can enter the second cavity 212, when the storage tube shading system 22 is closed, the first cavity 211 is not communicated with the second cavity 212, and a soil area to be collected is in a shading state.
In one embodiment of the present invention, the storage tube shutter system 22 has a similar structure to the sample bottle shutter system 12, comprising: the storage tube shading blade, the storage tube transmission ring and the storage tube spring disc are arranged on the storage tube; the storage tube shading blade has two states of closing and opening. When the storage tube shading blade is closed, the edge of the storage tube shading blade abuts against the inner wall of the storage tube 21, and the first chamber 211 is not communicated with the second chamber 212; when the storage tube shading blade is opened, the first chamber 211 is communicated with the second chamber 212, and soil to be collected can enter the second chamber 212; the storage tube shading blade is fixedly connected with the inner wall of the storage tube 21, the storage tube shading blade and the storage tube transmission ring can be relatively rotatably connected, when the storage tube transmission ring is rotated, the storage tube shading blade and the storage tube transmission ring rotate relatively, and the state of the storage tube shading blade is changed; the storage tube transmission ring is connected with the storage tube spring disc, the storage tube shading system switch 23 is connected with the storage tube spring disc, the storage tube spring disc is driven to stretch through the storage tube shading system switch 23, the storage tube transmission ring is driven to rotate, and then the storage tube shading blades are driven to change shapes.
In one embodiment of the invention, a soil collection assembly comprises: a rotating rod 31 connected with a handle 32, a soil sampling cylinder 33 and a soil sampling drill 34; one end of the rotating rod 31, which is far away from the handle 32, is detachably connected with the soil sampling cylinder 33 or the soil sampling drill 34, so that the soil sampling tool can be conveniently switched in the soil sampling process; the rotating rod 31 is driven to rotate by the rotating handle 32, and then the soil sampling cylinder 33 or the soil sampling drill 34 is driven to rotate, so that soil collection is carried out.
In one embodiment of the present invention, a connecting assembly is further included for fixing rotating rod 31, the connecting assembly including: a connecting pipe 41, a first retainer ring 42, and a second retainer ring 43; the connecting pipe 41 is detachably connected with the storage pipe 21, and the connection between the storage pipe and the storage pipe is released when the soil taking tool is switched, so that the position of the storage pipe 21 is not changed in the switching process, and the shading state of a soil area to be collected is not damaged; the first baffle ring 42 and the second baffle ring 43 are both matched with the inner wall of the connecting pipe 41 and fixed on the inner wall of the connecting pipe 41, through holes matched with the rotating rod 31 are formed in the center positions of the first baffle ring 42 and the second baffle ring 43, and the rotating rod 31 penetrates through the through holes; the rotating lever 31 is restricted by the first and second stopper rings 42 and 43 to only make a rotational movement about its central axis.
In one embodiment of the invention, the storage tube 21 has a concave inner wall forming a basin-like structure centered on the through hole in the side wall of the storage tube 21; soil in the storage tube 21 is collected by the basin-like structure to allow faster entry of soil into the sampling bottle 11.
In one embodiment of the invention, the device further comprises a plug column group 5 for fixing; the inserting column group 5 is fixedly connected with the bottom surface of the storage pipe 21 close to the soil to be collected and comprises at least three same inserting columns; the device is fixed by inserting the columns, so that the device is prevented from falling or turning on one side and other accidents.
The specific workflow of the embodiment of the present invention is explained below with reference to the drawings:
leveling a soil area to be collected; connecting the soil sampling cylinder 33 with the connecting rod 31, and connecting the storage pipe 21 with the connecting pipe 41; the device is abutted against the soil area to be collected through the inserting column group 5, so that the external light is prevented from irradiating the soil area to be collected; the sampling bottle shading system 12 and the storage tube shading system 22 are controlled through a sampling bottle shading system switch 13 and a storage tube shading system switch 23, so that the sampling bottle shading blades 121 are closed, and the storage tube shading blades are opened; rotating the handle 32 to drive the soil sampling cylinder 33 to rotate and collecting the exposed soil sample on the surface layer of the soil area to be collected, which cannot be used for measurement;
after the collection is finished, the soil sampling cylinder 33 is withdrawn from the first chamber 211 to the second chamber 212, the storage tube shading system 22 is controlled through the storage tube shading system switch 23, and the storage tube shading blades are closed; keeping the position of the storage tube 21 unchanged, separating the storage tube 21 from the connecting tube 41, separating the soil sampling cylinder 33 from the connecting rod 31, and cleaning the soil in the second chamber 212;
connecting the soil sampling drill 34 with the connecting rod 31, connecting the storage tube 21 with the connecting tube 41 again, controlling the sampling bottle shading system 12 and the storage tube shading system 22 through the sampling bottle shading system switch 13 and the storage tube shading system switch 23, opening the sampling bottle shading blades 121 and the storage tube shading blades, rotating the handle 32 to drive the soil sampling drill 34 to rotate, loosening soil and transmitting the soil to a second chamber, collecting the soil, and allowing part of the soil to enter the sampling bottle 11 through the bottle opening of the sampling bottle 11 to be used as a soil sample; after sampling is finished, the sampling bottle shading system 12 is controlled through the sampling bottle shading system switch 13, and the sampling bottle shading blades 121 are closed; separating the sampling bottle 11 from the storage tube 21, sealing the sampling bottle 11, storing at normal temperature, and sending to a laboratory for luminescence measurement.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are exemplary and should not be taken as limiting the invention. Variations, modifications, substitutions and alterations of the above-described embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.
The above embodiments of the present invention should not be construed as limiting the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the claims of the present invention.
Claims (9)
1. A soil sample collection system, comprising: the device comprises a soil collection assembly, a sampling bottle and a storage pipe; the sampling bottle stores the collected soil sample; the outer wall of the bottle mouth of the sampling bottle is detachably connected with the through hole in the side wall of the storage tube, the storage tube stores the soil collected by the soil collection assembly, and part of the soil enters the sampling bottle.
2. The soil sample collection device of claim 1, wherein the sampling bottle is part of a soil sample storage assembly, the soil sample storage assembly further comprising: a sampling bottle shading system and a sampling bottle shading system switch; the sampling bottle shading system is fixed on the inner wall of the bottle opening of the sampling bottle, and the state of the sampling bottle shading system is controlled by the switch of the sampling bottle shading system to change the closed state of the sampling bottle.
3. The soil sample collection device of claim 2, wherein the sample bottle shading system comprises: the device comprises a sampling bottle shading blade, a sampling bottle transmission ring and a sampling bottle spring disc; the light shielding blade of the sampling bottle is closed, the light shielding blade of the sampling bottle is opened, and the sampling bottle is communicated with the storage tube; the sampling bottle shading blade is fixedly connected with the inner wall of the bottle opening of the sampling bottle, the sampling bottle shading blade is rotatably connected with the sampling bottle transmission ring relatively, and the sampling bottle transmission ring is connected with the sampling bottle spring disc; sampling bottle shading system switch with the sampling bottle spring holder is connected, drives the sampling bottle spring holder stretches out and draws back, drives the sampling bottle transmission ring rotates, and then drives sampling bottle shading blade changes the form.
4. The soil sample collection device of claim 1, wherein the storage tube is of a soil storage assembly, the soil storage assembly further comprising: a storage tube shading system and a storage tube shading system switch; the storage tube shading system is fixed at one end, close to soil to be collected, of the storage tube, and the state of the storage tube shading system is controlled through a switch of the storage tube shading system, so that the communication state of the two parts of the storage tube with the storage tube shading system as a boundary is changed.
5. The soil sample collection device of claim 4, wherein the storage tube shading system comprises: the storage tube shading blade, the storage tube transmission ring and the storage tube spring disc are arranged on the storage tube; the storage tube shading blade is closed, the two parts of the storage tube taking the storage tube shading system as a boundary are not communicated, and the storage tube shading blade is opened, so that the two parts of the storage tube taking the storage tube shading system as a boundary are communicated; the storage tube shading blade is fixedly connected with the inner wall of the storage tube, the storage tube shading blade is connected with the storage tube transmission ring in a relatively rotating manner, and the storage tube transmission ring is connected with the storage tube spring disc; the storage tube shading system switch is connected with the storage tube spring disc and drives the storage tube spring disc to stretch and retract so as to drive the storage tube transmission ring to rotate and further drive the storage tube shading blades to change shapes.
6. The soil sample collection device of claim 1, wherein the soil collection assembly comprises: a rotating rod, a soil sampling cylinder and a soil sampling drill which are connected with a handle; handle one end is kept away from to the dwang with a soil sampling section of thick bamboo or the detachable connection of soil sampling brill, through the rotation the handle drives the dwang rotates, and then drives a soil sampling section of thick bamboo or soil sampling brill rotates.
7. The soil sample collection device of claim 6, further comprising a connection assembly, the connection assembly comprising: the connecting pipe, the first retaining ring and the second retaining ring; the connecting pipe is detachably connected with the storage pipe, and the first retaining ring and the second retaining ring are matched with the inner wall of the connecting pipe and fixed on the inner wall of the connecting pipe; the first ring that keeps off with the second keeps off the central point of ring and puts and open the cooperation the through-hole of dwang, the dwang passes the through-hole.
8. The soil sample collection device of claim 1, wherein the storage tube has a concave inner wall forming a basin-like structure centered on the through hole in the side wall of the storage tube.
9. The soil sample collection device of claim 1, further comprising a set of posts for securing; the inserting column group is fixedly connected with the bottom surface, close to the soil to be collected, of the storage pipe and comprises at least three same inserting columns.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110150251.8A CN112781922A (en) | 2021-02-03 | 2021-02-03 | Soil sample collection system |
| CN202111321873.9A CN113848090B (en) | 2021-02-03 | 2021-11-09 | Soil sample collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110150251.8A CN112781922A (en) | 2021-02-03 | 2021-02-03 | Soil sample collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112781922A true CN112781922A (en) | 2021-05-11 |
Family
ID=75760729
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110150251.8A Withdrawn CN112781922A (en) | 2021-02-03 | 2021-02-03 | Soil sample collection system |
| CN202111321873.9A Active CN113848090B (en) | 2021-02-03 | 2021-11-09 | Soil sample collection device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111321873.9A Active CN113848090B (en) | 2021-02-03 | 2021-11-09 | Soil sample collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN112781922A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115508134B (en) * | 2022-10-17 | 2023-06-27 | 西藏积晟环保科技有限公司 | Sampler for soil treatment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SI22761A (en) * | 2009-07-22 | 2009-10-31 | Kmetijski inštitut Slovenije | Device for non-destructive sampling of soil |
| CN104865094A (en) * | 2014-12-20 | 2015-08-26 | 青岛爱华高科仪器有限公司 | Soil collection method |
| CN209765234U (en) * | 2018-11-16 | 2019-12-10 | 深圳柏瑞光电技术有限公司 | Space-saving rotary shutter |
| CN110686929A (en) * | 2019-11-20 | 2020-01-14 | 吉林大学 | Self-closing collection device and collection method for luminescence test soil sample |
| CN111896306A (en) * | 2020-08-11 | 2020-11-06 | 温州源铭振跃科技有限公司 | Soil sampling device |
| CN216484056U (en) * | 2021-02-03 | 2022-05-10 | 中水东北勘测设计研究有限责任公司 | Soil sample collection system |
-
2021
- 2021-02-03 CN CN202110150251.8A patent/CN112781922A/en not_active Withdrawn
- 2021-11-09 CN CN202111321873.9A patent/CN113848090B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113848090A (en) | 2021-12-28 |
| CN113848090B (en) | 2024-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216484056U (en) | Soil sample collection system | |
| CN106769177B (en) | Portable shallow layer soft soil original state sampling device and sampling method | |
| CN108120617B (en) | A kind of cam-type sampler of contaminated soil | |
| CN101629876B (en) | Pressed rotary vane sampler used for sludge yard and reclaimed yard and sampling method | |
| CN102252867B (en) | Ring-knife soil sampler and use method thereof | |
| CN104931290A (en) | Detachable dual-purpose sampler for shallow sediment and soil and sampling method for detachable dual-purpose sampler | |
| CN112781922A (en) | Soil sample collection system | |
| CN102692340A (en) | Multi-depth rotating-wheel closed sampler and method thereof | |
| CN114216732B (en) | River channel sounding sampling device and application method thereof | |
| CN111912955A (en) | Soil humidity data acquisition equipment | |
| CN211401746U (en) | Soil sampling device for environmental monitoring | |
| CN109916661A (en) | A kind of sampler based on chu chrysanthemum soil investigation | |
| CN213779576U (en) | Soil pollution detecting instrument | |
| CN210741896U (en) | Soil detection sampler convenient for replacing drill bit | |
| KR100433562B1 (en) | Device of excavation and sampling for filter media and it's method | |
| CN206362578U (en) | A kind of split type geologic prospect soil sampler | |
| CN207937185U (en) | Original state three-phase soil sample sampler | |
| CN211740650U (en) | Soil collecting and sampling device for agricultural planting detection | |
| CN108871849A (en) | A kind of soil collecting device with storage and detection function | |
| CN108645648A (en) | A kind of hand rotation soil sampler | |
| CN209014331U (en) | A kind of sampler of aquatic sediments | |
| CN201527369U (en) | Pressing type rotary vane sampler for sludge storage yard and blow filling ground | |
| RU82762U1 (en) | SOIL AND SOIL Sampler | |
| CN213209564U (en) | Soil collector for forestry | |
| CN213956813U (en) | Soil sampler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210511 |
|
| WW01 | Invention patent application withdrawn after publication |