CN105388036B - A kind of soil layering sampling fixing device and method - Google Patents
A kind of soil layering sampling fixing device and method Download PDFInfo
- Publication number
- CN105388036B CN105388036B CN201510810151.8A CN201510810151A CN105388036B CN 105388036 B CN105388036 B CN 105388036B CN 201510810151 A CN201510810151 A CN 201510810151A CN 105388036 B CN105388036 B CN 105388036B
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- cutting ring
- soil
- main fixed
- inserted sheet
- 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
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
Abstract
A kind of soil layering sampling fixing device and method, it is related to a kind of sampling fixing device and method, and in particular to a kind of soil layering sampling fixing device and method.The problem of present invention is not fixed to solve existing soil sample method sample position, and error is larger, and soil hole is larger, waste of manpower.The present invention includes inserted sheet and fixed plate, fixed plate is strip plate body, and one end of inserted sheet and one end of fixed plate link into an integrated entity, and inserted sheet forms L shaped plate body with fixed plate, the front of fixed plate is provided with polycyclic knife fixing groove along its length, and cutting ring fixing groove is located at the same side with inserted sheet.The present invention is used for soil sample.
Description
Technical field
The present invention relates to a kind of sampling fixing device and methods, and in particular to a kind of soil layering sampling fixing device and side
Method belongs to field of forestry.
Background technology
Durings agricultural, forestry, geologic prospect, construction etc., soil sample is very important a ring, conventional
Sampling method be exactly with cutting ring handle to fix cutting ring, laterally tapped in the position of fetched earth layer, after cutting ring is completely introduced into soil
It digs out, cleans cutting ring outer wall, with native knife leveling cutting ring both sides soil sample is repaiied, upper and lower covers cover.There are three insufficient for this method：
First is that sample position is not fixed, such as：When experimental design takes 0~10cm, 10~20cm, Normal practice is exactly to choose big position approximate
Sampling is set, the sample position of every layer of soil sample of each sample point is also different, influences experiment effect；Second when being Stratified Sampling
Interfered with each other between each layer soil sample, in order to reduce the interference between soil sample when soil sampling, with cutting ring from lowest level elder generation soil sampling, successively to
On take, the disadvantage is that lower layer sampling after, when upper layer samples again, the degree of packing of soil can have in various degree according to the loose situation of soil
It reduces, generates error；Third be take sample hole it is larger, because of ring shank length 10cm, along with rubber hammer exert oneself distance,
Soil hole will be very big, waste of manpower.
Invention content
The present invention is to solve existing soil sample method sample position to be not fixed, and error is larger, and soil hole is larger, wastes people
The problem of power, and then a kind of soil layering sampling fixing device of proposition and method.
The present invention adopts the technical scheme that in order to solve the above problem：Device of the present invention includes inserted sheet and fixed plate,
Fixed plate is strip plate body, and one end of inserted sheet and one end of fixed plate link into an integrated entity, and inserted sheet forms L shaped plate with fixed plate
The front of body, fixed plate is provided with polycyclic knife fixing groove along its length, and cutting ring fixing groove is located at the same side with inserted sheet.
The method of the invention is as follows：
Step 1: the cutting ring of four soil layers is separately fixed in fixed plate in corresponding cutting ring fixing groove；
Step 2: inserted sheet is inserted into upper soll layer, firmly tapped according to the graduation mark position of fixed back with rubber hammer,
Until all cutting rings are completely into soil；
Step 3: cutting ring and fixed plate are dug out together with soil spade；Fixing device is removed, is dug cutting ring with soil spade
Go out；
Step 4: cleaning cutting ring outer wall, with native knife leveling cutting ring both sides soil sample is repaiied, covers upper cover and lower cover completes sampling.
Device of the present invention includes inserted sheet, main fixed plate, secondary fixed plate and connection component, main fixed plate and secondary fixed plate
It is strip plate body, inserted sheet is connect with one end of main fixed plate, and the front vertical of inserted sheet and main fixed plate, main fixed plate
Front successively opens multiple first cutting ring fixing grooves along its length, and the front of secondary fixed plate successively opens multiple along its length
Second cutting ring fixing groove, main fixed plate are connected with secondary fixed plate by the connection component.
The method of the invention is as follows：
Step 1: connection sheet is opened completely to the direction of left or right, keep main fixed plate parallel with secondary fixed plate, by cutting ring
It is separately fixed in main fixed plate and secondary fixed plate in the first cutting ring fixing groove and the second cutting ring fixing groove；
Step 2: inserted sheet is inserted into upper soll layer, with rubber hammer according to the graduation mark of main fixed plate and secondary fixed back
Position firmly taps, until all cutting rings are completely into soil；
Step 3: cutting ring, main fixed plate and secondary fixed plate are dug out together with soil spade；Fixing device is removed, soil is used
Spade digs out cutting ring；
Step 4: cleaning cutting ring outer wall, with native knife leveling cutting ring both sides soil sample is repaiied, covers upper cover and lower cover completes sampling.
The beneficial effects of the invention are as follows：When taking pedotheque using the present apparatus, each sampling can be quickly and accurately fixed
The sample position of every layer of soil sample of point, experimental result is more accurate, and especially when being most contrast experiment, accurate sampling can just provide
Best experiment conclusion；The present apparatus is stratified soil while sampling, and reduces and first removes layer soil sample and influence the topsoil degree of packing
Sampling error；Lid arrangement does not have the length of cutting ring handle, is close to cutting ring, and each sample point reduces in shoveling earth Profile processes
The workload of depth of soil × soil hole width × 10cm.
Description of the drawings
Fig. 1 is the front view of depth fixing device when being mono- layer of 10cm of fetching earth, and Fig. 2 is the left view of Fig. 1, and Fig. 3 is Fig. 1
Rearview, Fig. 4 is the vertical view of Fig. 1, and Fig. 5 is the front view of depth fixing device when being mono- layer of 5cm of fetching earth, and Fig. 6 is Fig. 5
Vertical view.
Specific implementation mode
Specific implementation mode one：Illustrate present embodiment in conjunction with Fig. 1 to Fig. 4, a kind of soil layering described in present embodiment
Sampling fixing device includes inserted sheet 1 and fixed plate 2, and fixed plate 1 is strip plate body, one end of one end and fixed plate 2 of inserted sheet 1
It links into an integrated entity, and inserted sheet 1 forms L shaped plate body with fixed plate 2, the front of fixed plate 2 is provided with polycyclic knife and fixes along its length
Slot 2-1, and cutting ring fixing groove 2-1 is located at the same side with inserted sheet 1.Inserted sheet 1 is used for fixing soil surface layer.
Specific implementation mode two：Illustrate present embodiment in conjunction with Fig. 1 to Fig. 4, a kind of soil layering described in present embodiment
The back side of the fixed plate 2 of sampling fixing device indicates scale 3 along its length.The effect of scale 3 is to mark the position of cutting ring, with
Exempt to be not aligned with impetus when firmly beaing to soil layer, destroys the other compositions of sampler and connection relation and specific implementation mode
One is identical.
Specific implementation mode three：Illustrate present embodiment in conjunction with Fig. 1 to Fig. 4, a kind of soil layering described in present embodiment
Each cutting ring fixing groove 2-1 of sampling fixing device is the circular groove of a diameter of 5.046cm.It is other composition and connection relation with
Specific implementation mode one is identical.
Specific implementation mode four：Illustrate present embodiment in conjunction with Fig. 1 to Fig. 4, a kind of soil layering described in present embodiment
Sampling method is as follows：
Step 1: the cutting ring of four soil layers is separately fixed in fixed plate 2 in corresponding cutting ring fixing groove 2-1；
Step 2: inserted sheet 1 is inserted into upper soll layer, firmly struck according to 3 position of graduation mark at 2 back side of fixed plate with rubber hammer
It hits, until all cutting rings are completely into soil；
Step 3: cutting ring and fixed plate 2 are dug out together with soil spade；Fixing device is removed, is dug cutting ring with soil spade
Go out；
Step 4: cleaning cutting ring outer wall, with native knife leveling cutting ring both sides soil sample is repaiied, covers upper cover and lower cover completes sampling.
Specific implementation mode five：Illustrate present embodiment in conjunction with Fig. 5 and Fig. 6, a kind of soil layering described in present embodiment
Sampling fixing device includes inserted sheet 1, main fixed plate 4, secondary fixed plate 5 and connection component, and main fixed plate 4 and secondary fixed plate 5 are
Strip plate body, inserted sheet 1 are connect with one end of main fixed plate 4, and the front vertical of inserted sheet 1 and main fixed plate 4, main fixed plate 4
Front successively open multiple first cutting ring fixing groove 4-1 along its length, the front of secondary fixed plate 5 is opened successively along its length
There are multiple second cutting ring fixing groove 5-1, main fixed plate 4 to be connected by the connection component with secondary fixed plate 5.Inserted sheet 1 is for solid
Determine upper soll layer.
Specific implementation mode six：Illustrate present embodiment in conjunction with Fig. 5 and Fig. 6, a kind of soil layering described in present embodiment
The connection component of sampling fixing device includes connection sheet 6, the first rotating mechanism 7 and the second rotating mechanism 8, one end of connection sheet 6
It is connect with the back side of main fixed plate 4 by the first rotating mechanism 7, the other end of connection sheet 6 passes through the second rotating mechanism 8 and pair
The back side of fixed plate 5 connects.Other compositions and connection relation are identical as specific implementation mode five.
Specific implementation mode seven：Illustrate present embodiment in conjunction with Fig. 5 and Fig. 6, a kind of soil layering described in present embodiment
The back side of the main fixed plate 4 of sampling fixing device and the back side of secondary fixed plate 5 are respectively marked with scale along its length.The effect of scale
It is the position for marking cutting ring, is not aligned with impetus when in order to avoid firmly being beaten to soil layer, destroys sampler.Other compositions and company
It is identical as specific implementation mode five to connect relationship.
Specific implementation mode eight：Illustrate present embodiment in conjunction with Fig. 5 and Fig. 6, a kind of soil layering described in present embodiment
Each of sampling fixing device the first cutting ring fixing groove 4-1 and each second cutting ring fixing groove 5-1 is a diameter of 5.046cm
Circular groove, the length of connection sheet 6 are 10cm, and the rotation angle of the first rotating mechanism 7 and the second rotating mechanism 8 is positive 60 degree
To minus 60 degree.Other compositions and connection relation are identical as specific implementation mode five.
Specific implementation mode nine：Illustrate present embodiment in conjunction with Fig. 5 and Fig. 6, a kind of soil layering described in present embodiment
Sampling method is as follows：
Step 1: cutting ring is separately fixed at the first cutting ring fixing groove 4-1 and second in main fixed plate 4 and secondary fixed plate 5
In cutting ring fixing groove 5-1；
Step 2: inserted sheet 1 is inserted into upper soll layer, with rubber hammer according to the scale at 5 back side of main fixed plate 4 and secondary fixed plate
Line position firmly taps, until all cutting rings are completely into soil；
Step 3: cutting ring, main fixed plate 4 and secondary fixed plate 5 are dug out together with soil spade；Fixing device is removed, with soil
Earth spade digs out cutting ring；
Step 4: cleaning cutting ring outer wall, with native knife leveling cutting ring both sides soil sample is repaiied, covers upper cover and lower cover completes sampling.
Specific implementation mode ten：Illustrate present embodiment in conjunction with Fig. 5 and Fig. 6, a kind of soil layering described in present embodiment
The depth into underground layer of cutting ring is followed successively by 10cm, 20cm, 30cm, 40cm in main fixed plate 4 in the step of sampling method one, secondary
The depth of cutting ring into underground layer is followed successively by 5cm, 15cm, 25cm, 35cm in fixed plate 5.Other compositions and connection relation with it is specific
Embodiment nine is identical.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as be without departing from technical solution of the present invention content, according to the technical essence of the invention,
Within the spirit and principles in the present invention, to any simple modification, equivalent replacement and improvement etc. made by above example, still
Belong within the protection domain of technical solution of the present invention.
Claims (1)
1. a kind of soil layering sampling method, soil layering sampling fixing device includes inserted sheet (1), main fixed plate used in it
(4), secondary fixed plate (5) and connection component, main fixed plate (4) and secondary fixed plate (5) are strip plate body, inserted sheet (1) and master
One end of fixed plate (4) connects, and the front vertical of inserted sheet (1) and main fixed plate (4), and the front of main fixed plate (4) is along length
Direction successively opens multiple first cutting ring fixing grooves (4-1), and the front of secondary fixed plate (5) successively opens multiple the along its length
Two cutting ring fixing grooves (5-1), main fixed plate (4) are connected with secondary fixed plate (5) by the connection component；The connection component packet
Connection sheet (6), the first rotating mechanism (7) and the second rotating mechanism (8) are included, one end of connection sheet (6) passes through the first rotating mechanism
(7) it is connect with the back side of main fixed plate (4), the other end of connection sheet (6) passes through the second rotating mechanism (8) and secondary fixed plate (5)
The back side connection；The back side of main fixed plate (4) and the back side of secondary fixed plate (5) are respectively marked with scale along its length；Each first
Cutting ring fixing groove (4-1) and each second cutting ring fixing groove (5-1) are the circular groove of a diameter of 5.046cm, connection sheet (6)
Length be 10cm, the rotation angle of the first rotating mechanism (7) and the second rotating mechanism (8) is positive 60 degree to minus 60 degree；Its
It is characterized in that：A kind of soil layering sampling method is as follows：
Step 1: connection sheet is opened completely to the direction of left or right, keep main fixed plate (4) parallel with secondary fixed plate (5), by ring
Knife is separately fixed at the first cutting ring fixing groove (4-1) and the second cutting ring fixing groove (5- on main fixed plate (4) and secondary fixed plate (5)
1) in；The depth into underground layer of cutting ring is followed successively by 10cm, 20cm, 30cm, 40cm on main fixed plate (4), on secondary fixed plate (5)
The depth of cutting ring into underground layer is followed successively by 5cm, 15cm, 25cm, 35cm；
Step 2: inserted sheet (1) is inserted into upper soll layer, with rubber hammer according to the quarter of main fixed plate (4) and secondary fixed plate (5) back side
It spends line position firmly to tap, until all cutting rings are completely into soil；
Step 3: cutting ring, main fixed plate (4) and secondary fixed plate (5) are dug out together with soil spade；Fixing device is removed, with soil
Earth spade digs out cutting ring；
Step 4: cleaning cutting ring outer wall, with native knife leveling cutting ring both sides soil sample is repaiied, covers upper cover and lower cover completes sampling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510810151.8A CN105388036B (en) | 2015-11-19 | 2015-11-19 | A kind of soil layering sampling fixing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510810151.8A CN105388036B (en) | 2015-11-19 | 2015-11-19 | A kind of soil layering sampling fixing device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105388036A CN105388036A (en) | 2016-03-09 |
| CN105388036B true CN105388036B (en) | 2018-09-25 |
Family
ID=55420577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510810151.8A Active CN105388036B (en) | 2015-11-19 | 2015-11-19 | A kind of soil layering sampling fixing device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105388036B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092642B (en) * | 2016-06-03 | 2019-05-17 | 山西大学 | Soil cutting ring hierarchical synchronization sampling apparatus |
| CN106289853B (en) * | 2016-07-26 | 2019-02-15 | 天津城建大学 | Angle drawing out soil equipment and its operating method |
| CN108801676B (en) * | 2018-09-04 | 2024-03-26 | 贵州师范大学 | A section adopts native measurement fixing device for karst area |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6339966B1 (en) * | 2000-10-04 | 2002-01-22 | Sanyasi R. Kalidindi | Bulk powder sampler with removable partitions and method of using |
| CN104359703B (en) * | 2014-11-19 | 2017-05-17 | 天津市傲绿农副产品集团股份有限公司 | grain sampling device for near infrared detection |
-
2015
- 2015-11-19 CN CN201510810151.8A patent/CN105388036B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105388036A (en) | 2016-03-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105388036B (en) | A kind of soil layering sampling fixing device and method | |
| Han et al. | An adaptability study of Gaussian equation applied to predicting ground settlements induced by tunneling in China. | |
| CN102692340A (en) | Multi-depth rotating-wheel closed sampler and method thereof | |
| CN204988773U (en) | Layering geotome | |
| CN102564800A (en) | Soil sampling drill with data collection function | |
| Gischler | Accretion patterns in Holocene tropical coral reefs: do massive coral reefs in deeper water with slowly growing corals accrete faster than shallower branched coral reefs with rapidly growing corals? | |
| CN102788731A (en) | Vane-shear apparatus for reconnaissance | |
| CN201935824U (en) | Soil-fetching shovel having detecting function for soil collection | |
| CN104048848A (en) | Soil sampler | |
| CN205330662U (en) | Cutting ring soil moisture content brill that fetches earth | |
| CN207231815U (en) | A kind of soil sampling apparatus for geological prospecting | |
| Shahid et al. | Groundwater quality assessment using averaged water quality index: a case study of Lahore City, Punjab, Pakistan | |
| CN203929432U (en) | A kind of soil sample barrel | |
| CN203929433U (en) | Visual spiral soil sampler | |
| CN207557497U (en) | Earth's surface wave detector embedding tool | |
| CN206987807U (en) | A kind of Portable deep soil layering sampling apparatus | |
| CN213600426U (en) | Environmental protection administers water pollution detection sampling equipment | |
| CN210802976U (en) | Different degree of depth heavy metal soil sample collection system | |
| Baiocchi et al. | Sustainable groundwater development in a naturally arsenic-contaminated aquifer: the case of the Cmino-Vico volcanic area (central Italy) | |
| CN206235476U (en) | Simple hand dynamic formula soil sampler | |
| CN204008192U (en) | Soil layering sampling thief | |
| CN214471860U (en) | Engineering geology reconnaissance is with soil sample collection system | |
| CN203981429U (en) | The dirt mix degree of depth and grey dosetest sampler | |
| CN211148100U (en) | Portable soil sampling device | |
| CN205538305U (en) | Device of thin solum sample is gathered to depthkeeping |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |