CN109738227A - A kind of soil sample cutting ring - Google Patents
A kind of soil sample cutting ring Download PDFInfo
- Publication number
- CN109738227A CN109738227A CN201910215565.4A CN201910215565A CN109738227A CN 109738227 A CN109738227 A CN 109738227A CN 201910215565 A CN201910215565 A CN 201910215565A CN 109738227 A CN109738227 A CN 109738227A
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- ring
- sampling
- gland
- soil
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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a kind of soil sample cutting rings, it is related to soil sample technical field of tools, it solves in the prior art after using cutting ring acquisition pedotheque, the cutting ring for terminating sampling is needed integrally to dig out from soil, it is not only time-consuming and laborious, and the problem of expanding the damage area of soil and vegetation, it includes the sampling cutter of annular, the sampling cutter is abutted far from its cutting edge one end gland, sampling inner ring is equipped on the inside of the sampling cutter, the sampling inner ring is abutted far from gland one end coaxial and equal internal diameter benefit sample ring, the sampling cutter, which is fixed with to be connected to far from gland one end, mends transition edge of the sample ring far from gland one end end face, it is described to mend the fixed ring being connected on sample ring positioned at sampling cutter far from transition along one end, the gland is removably connected in fixed ring.Reach and the cutting ring that will have been sampled is facilitated to take out from soil, improved sampling efficiency, has reduced the effect of the damage area of soil and vegetation.
Description
Technical field
The present invention relates to soil sample technical field of tools, in particular to a kind of soil sample cutting ring.
Background technique
The acquisition of soil sample is the basis of Soil K+adsorption, and the quality of soil sample directly affects the standard of Soil K+adsorption result
True property；Soil sample cutting ring is the main tool for acquiring soil sample.
It is complete in order to sample after acquiring pedotheque using cutting ring at present, need to sample the cutting ring terminated from soil
Entirety is dug out, not only time-consuming and laborious, but also expands the damage area of soil and vegetation.
Summary of the invention
The object of the present invention is to provide a kind of soil sample cutting rings, can easily take the cutting ring sampled from soil
Out, sampling efficiency is improved, the damage area of soil and vegetation is reduced.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of soil sample cutting ring, the sampling cutter including annular, the sampling cutter is abutted far from its cutting edge one end gland, described
Sampling inner ring is equipped on the inside of sampling cutter, the sampling inner ring is abutted far from gland one end coaxial and equal internal diameter benefit sample ring,
The sampling cutter, which is fixed with to be connected to far from gland one end, mends transition edge of the sample ring far from gland one end end face, on the benefit sample ring
It is connected with and is located at fixed ring of the sampling cutter far from transition along one end, the gland is removably connected in fixed ring.
Further, the gland is connected with the arc block of several levels close to sampling cutter side, the fixed ring
The inlet channel being axially inserted into for arc block along fixed ring is offered on outer peripheral surface, described inlet channel one end is communicated with for arc block edge
Its rotation slot being axially rotated into, the rotation slot is close to the one side closed setting of gland.
Further, connection ring is connected between the fixed ring and benefit sample ring, the connection ring is located at sampling inner ring
Outside.
Further, the benefit sample ring, fixed ring and connection ring integrally connected, and all spelled by two identical half cylinder portions
It connects.
Further, full circle ring is arranged with outside the connection ring.
Further, through equipped with several ventholes on the gland.
Further, check valve is equipped at the venthole of the gland, the check valve takes air by gland is close
One side of sample inner ring is to it far from sampling inner ring side one-way flow.
Further, several taking-up holes are offered on the inner peripheral surface of the sampling cutter.
In conclusion the invention has the following advantages:
1. pushing sampling cutter downsampled by mending sample ring, then take out mend sample ring and sampling inner ring upwards, finally takes out sampling
Knife respectively overcomes soil to sampler axially with radial power in two times, and does not have to sampler after sampling
It is entirely dug out from soil, reduces the damage area of soil and vegetation, convenient for taking out sample from soil；
2. improve the integrality of soil sample by check valve, and it is equipped with and mends sample ring and compensate soil sample, prevents from sampling out
Soil lower end destroys recess and makes the soil in sampling inner ring because recess is without sampling completely, and sampling inner ring both ends are extra
After the tools such as soil steel ruler strike off, the soil sample for more standard that you can get it improves the integrality of sampling soil, with
Measuring accuracy after raising.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；
Fig. 3 is configuration schematic diagram of the invention；
Fig. 4 is the cross-sectional view (hiding gland) of part-structure in the present invention.
In figure, 1, sampling cutter；11, transition edge；12, hole is taken out；2, gland；21, arc block；22, check valve；3, in sampling
Ring；4, sample ring is mended；41, fixed ring；411, inlet channel；412, rotation slot；42, connection ring；5, full circle ring.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing, and the present embodiment is not constituted to the present invention
Limitation.
A kind of soil sample cutting ring, as shown in figures 1 and 3, the sampling cutter 1 including annular, the cutting edge of one end for pair
Soil is downsampled；Sampling cutter 1 is abutted far from its cutting edge one end gland 2, and sampling cutter 1 is consistent with the outer diameter of gland 2, sampling cutter
1 inside is equipped with sampling inner ring 3, and the soil sampled in sampling inner ring 3 is final sample, and 2 side of gland is connected with and takes
The bulge loop that the end face of sample inner ring 3 abuts against；Sampling inner ring 3 is abutted far from 2 one end of gland coaxial and equal internal diameter benefit sample ring
4, mend sample ring 4 for compensating soil sample, prevent the soil lower end sampled out from destroying recess and make to sample the soil in inner ring 3 because
Recess is complete without sampling.
The fixed ring 41 positioned at its cutting edge one end of sampling cutter 1 is connected on sample ring 4 as shown in Figure 1, mending, gland 2 is detachable
It is connected in fixed ring 41, when taking out sample, gland 2 of choosing upwards can will mend sample ring 4 and connect upwards with sampling inner ring 3
Cylinder soil sample takes out together；The sampling cutter 1 in soil is taken out after for convenience, is offered on the inner peripheral surface of sampling cutter 1
The taking-up hole 12 of two regular hexagonal prism shapes.
As shown in Figure 1, through equipped with several ventholes on gland 2；Check valve 22 is equipped at the venthole of gland 2, unidirectionally
Valve 22 makes air from close sampling 3 one side of inner ring of gland 2 to it far from sampling 3 side one-way flow of inner ring, with farthest
Retain the integrality of sampling soil.
As shown in Fig. 2, fixed for convenience connect with fixed ring 41, gland 2 close to 1 side of sampling cutter with separation gland 2
There are two horizontal arc blocks 21, offers the import being axially inserted into for arc block 21 along fixed ring 41 on the outer peripheral surface of fixed ring 41
Slot 411,411 one end of inlet channel are communicated with the rotation slot 412 being axially rotated into for arc block 21 along it, and rotation slot 412 is close
Setting is all closed with the two sides far from gland 2.
As shown in figure 3, being connected with connection ring 42 between fixed ring 41 and benefit sample ring 4, connection ring 42 is located at sampling inner ring 3
Outside；Sample ring 4, fixed ring 41 and 42 integrally connected of connection ring are mended, and is all spliced by two identical half cylinder portions, will be native
After earth sample takes out, sample ring 4 will be mended by, which facilitating, is opened to take out the soil of innermost sampling inner ring 3 and sampling.
Sample ring 4 is mended downwards as shown in figure 4, pushing to drive in gland 2, can finally drive sampling cutter 1 to make to mend sample ring 4
Cutting edge is downsampled, and sampling cutter 1, which is fixed with to be connected to far from 2 one end of gland, mends transition edge of the sample ring 4 far from 2 one end end face of gland
11, the cutting edge of sampling cutter 1 is set to transition along 11, and transition is consistent along 11 internal diameter and benefit sample ring 4.
As shown in figure 4, being arranged with full circle ring 5 outside connection ring 42, full circle ring 5 and connection ring 42 are interference fitted, to avoid benefit
The direct dimidiation after soil takes out bottom surface of sample ring 4, plays fixed effect.In the present embodiment, 5 both ends end face of full circle ring is supported respectively
It is connected between fixed ring 41 and the end face of sampling cutter 1, full circle ring 5, fixed ring 41 are equal with the outer diameter of sampling cutter 1
The above described is only a preferred embodiment of the present invention, being not used in the limitation present invention, those skilled in the art can be
In essence and protection scope of the invention, various modifications or equivalent replacements, this modification or equivalent replacement are made to the present invention
It should be regarded as falling in the protection scope of technical solution of the present invention.
Claims (8)
1. a kind of soil sample cutting ring, the sampling cutter (1) including annular, the sampling cutter (1) abuts far from its cutting edge one end to be had
Gland (2), it is characterised in that: sampling inner ring (3) is equipped on the inside of the sampling cutter (1), the sampling inner ring (3) is far from gland
(2) one end, which abuts, coaxial and equal internal diameter benefit sample ring (4), and the sampling cutter (1) is fixed with abutting far from gland (2) one end
It is connected with along (11), the benefit sample ring (4) positioned at sampling cutter (1) in mending the transition of sample ring (4) far from gland (2) one end end face
Far from transition along the fixed ring (41) of (11) one end, the gland (2) is removably connected on fixed ring (41).
2. a kind of soil sample cutting ring according to claim 1, it is characterised in that: the gland (2) is close to sampling cutter (1)
Side is connected with the arc block (21) of several levels, is offered on the outer peripheral surface of the fixed ring (41) for arc block (21) along solid
Determine the inlet channel (411) that ring (41) is axially inserted into, the inlet channel (411) one end, which is communicated with, axially to be turned for arc block (21) along it
The dynamic rotation slot (412) entered, the rotation slot (412) is close to gland (2) one side closed setting.
3. a kind of soil sample cutting ring according to claim 1, it is characterised in that: the fixed ring (41) and benefit sample ring
(4) it is connected between connection ring (42), the connection ring (42) is located at the outside of sampling inner ring (3).
4. a kind of soil sample cutting ring according to claim 3, it is characterised in that: the benefit sample ring (4), fixed ring (41)
With connection ring (42) integrally connected, and all it is spliced by two identical half cylinder portions.
5. a kind of soil sample cutting ring according to claim 4, it is characterised in that: be arranged with outside the connection ring (42) whole
Annulus (5).
6. a kind of soil sample cutting ring according to claim 1, it is characterised in that: the gland (2) if on through be equipped with
Do stomata.
7. a kind of soil sample cutting ring according to claim 6, it is characterised in that: set at the venthole of the gland (2)
Have check valve (22), the check valve (22) makes air from gland (2) close sampling (3) one side of inner ring to it far from sampling inner ring
(3) side one-way flow.
8. a kind of soil sample cutting ring according to claim 1 or claim 7, it is characterised in that: the inner peripheral surface of the sampling cutter (1)
On offer several taking-up holes (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910215565.4A CN109738227A (en) | 2019-03-21 | 2019-03-21 | A kind of soil sample cutting ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910215565.4A CN109738227A (en) | 2019-03-21 | 2019-03-21 | A kind of soil sample cutting ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109738227A true CN109738227A (en) | 2019-05-10 |
Family
ID=66371168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910215565.4A Pending CN109738227A (en) | 2019-03-21 | 2019-03-21 | A kind of soil sample cutting ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109738227A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001329527A (en) * | 2000-05-25 | 2001-11-30 | Sumikon Serutekku Kk | Sampling apparatus and method for soil |
| KR20150039333A (en) * | 2013-10-02 | 2015-04-10 | 대한민국(관리부서:행정안전부 국립과학수사연구원장) | A Soil Sample Collecting Device For Forensic Investigation |
| CN204373939U (en) * | 2015-02-03 | 2015-06-03 | 柴凤久 | A kind of detachable soil sample cutting ring |
| CN205538296U (en) * | 2016-04-06 | 2016-08-31 | 黑龙江省农业科学院土壤肥料与环境资源研究所 | Soil profile unit weight sampler |
| CN106198097A (en) * | 2016-07-15 | 2016-12-07 | 北京林业大学 | A kind of undisturbed soil sampling device |
| CN206368705U (en) * | 2016-12-26 | 2017-08-01 | 中德华建（北京）国际工程技术有限公司 | The Soil K+adsorption cutting ring that fetches earth |
| CN208476579U (en) * | 2018-08-08 | 2019-02-05 | 南京林业大学 | A kind of soil and fertilizer nutrient measurement sampler |
-
2019
- 2019-03-21 CN CN201910215565.4A patent/CN109738227A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001329527A (en) * | 2000-05-25 | 2001-11-30 | Sumikon Serutekku Kk | Sampling apparatus and method for soil |
| KR20150039333A (en) * | 2013-10-02 | 2015-04-10 | 대한민국(관리부서:행정안전부 국립과학수사연구원장) | A Soil Sample Collecting Device For Forensic Investigation |
| CN204373939U (en) * | 2015-02-03 | 2015-06-03 | 柴凤久 | A kind of detachable soil sample cutting ring |
| CN205538296U (en) * | 2016-04-06 | 2016-08-31 | 黑龙江省农业科学院土壤肥料与环境资源研究所 | Soil profile unit weight sampler |
| CN106198097A (en) * | 2016-07-15 | 2016-12-07 | 北京林业大学 | A kind of undisturbed soil sampling device |
| CN206368705U (en) * | 2016-12-26 | 2017-08-01 | 中德华建（北京）国际工程技术有限公司 | The Soil K+adsorption cutting ring that fetches earth |
| CN208476579U (en) * | 2018-08-08 | 2019-02-05 | 南京林业大学 | A kind of soil and fertilizer nutrient measurement sampler |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20190510 |