CN108458894A - A kind of portable integrated soil and soil liquid harvester - Google Patents
A kind of portable integrated soil and soil liquid harvester Download PDFInfo
- Publication number
- CN108458894A CN108458894A CN201611166308.9A CN201611166308A CN108458894A CN 108458894 A CN108458894 A CN 108458894A CN 201611166308 A CN201611166308 A CN 201611166308A CN 108458894 A CN108458894 A CN 108458894A
- Authority
- CN
- China
- Prior art keywords
- soil
- steel pipe
- scalable
- sample
- metal coating
- 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.)
- Granted
Links
- 239000002689 soil Substances 0.000 title claims abstract description 86
- 239000007788 liquid Substances 0.000 title claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 47
- 239000010959 steel Substances 0.000 claims abstract description 47
- 239000002184 metal Substances 0.000 claims abstract description 36
- 229910052751 metal Inorganic materials 0.000 claims abstract description 36
- 238000000576 coating method Methods 0.000 claims abstract description 28
- 239000011248 coating agent Substances 0.000 claims abstract description 27
- 239000000919 ceramic Substances 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 230000000007 visual effect Effects 0.000 claims description 9
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 4
- 239000010931 gold Substances 0.000 claims description 4
- 229910052737 gold Inorganic materials 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000005070 sampling Methods 0.000 abstract description 14
- 238000011065 in-situ storage Methods 0.000 abstract description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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
-
- 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
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
A kind of portable integrated soil and soil liquid harvester; soil liquid collecting unit including metal coating shell and in protective shell and soil collection unit, the soil liquid collecting unit include vacuum pump, sample divider, sample lid, scalable push rod, ceramic for filtration head, vacuum pump connector, triple valve and hose；The soil collection unit includes scalable acquisition steel pipe; the scalable acquisition steel pipe is set between metal coating shell and steel pipe; metal coating shell or steel pipe are equipped with 1/8 arc chute; 1/8 arc chute is equipped with horizontal card slot, and scalable acquisition steel pipe is equipped with the matched screw thread of horizontal card slot with 1/8 arc chute.Device is scalable, small, and rigidity by force, is hardly damaged, is convenient for carrying, and in situ simultaneously soil and the soil liquid, the collector and collector of the soil liquid can be taken to be the integrated design, and reduction sampling carrying object loses and pollutes caused by avoiding sample from shifting.
Description
Technical field
The present invention relates to soil and soil liquid harvester field, more particularly to a kind of portable integrated soil and
Soil liquid harvester and its application method.
Background technology
Soil and the soil liquid are the bases of soil science research.Soil reflection is globality, soil total carbon, total nitrogen
Deng；And the soil liquid is as one of most active region in soil, reflection be soil effective performance, such as effective carbon, effectively
Nitrogen etc..Acquisition, detection and analysis are to ensure the premise of soil science research authenticity while the two.Soil and soil are molten at present
Liquid acquisition is mostly separately to carry out, and before acquiring the soil liquid, need to dig suitable soil cave, then collect.The process outfit is more,
It is not portable, and it is difficult to ensure the consistency of sample space.The collector and collector of the soil liquid are discrete state, are not only taken
Band is inconvenient, and easily causes the loss and pollution of sample.In addition, the device of acquisition soil and the soil liquid is wanted because of sampling depth
It asks, volume is big, it has not been convenient to carry.Therefore the invention of a kind of portable integrated soil and soil liquid harvester is necessary
's.
Invention content
The technical issues of solution：A kind of portable integrated soil of present invention offer and soil liquid harvester, device
Scalable, small, rigidity is strong, is hardly damaged, is convenient for carrying, and in situ simultaneously soil and the soil liquid, soil can be taken molten
The collector and collector of liquid are the integrated design, and reduction sampling carries object, avoids losing and polluting caused by sample transfer.
Technical solution：A kind of portable integrated soil and soil liquid harvester, including metal coating shell and be set to
Soil liquid collecting unit in protective shell and soil collection unit, the soil liquid collecting unit include vacuum pump, sample
Collector, sample lid, scalable push rod, ceramic for filtration head, vacuum pump connector, triple valve and hose, the vacuum pump pass through
Vacuum pump connector is connect with triple valve, and one end of hose is connect with ceramic for filtration head, and the other end is received by triple valve and sample
Ji Gai connections, sample divider are set to the lower section of sample lid, and one end of scalable push rod is connect with ceramic for filtration head, and the other end is set
In outside metal coating shell, metal coating shell and telescopic steel pipe are equipped with the steel pipe for ceramic for filtration head upper and lower displacement, are equipped in steel pipe
Sliding slot；The soil collection unit includes scalable acquisition steel pipe, and the scalable acquisition steel pipe is set to metal coating shell and steel
Between pipe, metal coating shell or steel pipe are equipped with 1/8 arc chute, and 1/8 arc chute is equipped with horizontal card slot, scalable
Steel pipe is acquired equipped with the matched screw thread of horizontal card slot with 1/8 arc chute.
Cross metal spiral handle cover, the cross metal spiral handle cover and metal coating shell are equipped at the top of device
It is threadedly coupled.
Transparent seat slot is equipped in above-mentioned metal coating shell, sample divider is set in seat slot.
Above-mentioned metal coating shell is equipped with visual windows, and the visual windows are for observing sample divider.
Above-mentioned metal coating shell is equipped with scalable A-frame.
The bottom end of above-mentioned steel pipe is equipped with depth adjustment lid, and the depth adjustment lid is connect with steel tube screw thread.
The outer wall of above-mentioned steel pipe lower part is equipped with the push rod card slot of recess, and the push rod card slot is for fixing ceramic for filtration
Head.
Above-mentioned scalable acquisition outer surface of steel tube is equipped with scale.
Advantageous effect：When acquiring sample, flexible acquisition steel pipe sampling depth with a scale, rotation are adjusted by depth adjustment lid
Turn, telescopic steel pipe outer wall thread is combined with sliding slot horizontal card slot and is fixed, and pedotheque is acquired.Scalable push rod is pushed, it will
Ceramic for filtration head is fixed on the flexible acquisition steel pipe of internal layer, is adjusted depth, is arranged along soil collection hole, use scalable triangle branch
Frame stablizes whole device, and collecting soil solutions observes sampling process by visual windows, realizes in situ while acquiring soil and soil
Earth solution example.Flexible acquisition Steel Pipe Design is greatly reduced the volume of equipment, improves portability.The acquisition of the soil liquid with
Integrated design is collected, on the one hand reduces the quantity of sampling tool carrying, on the other hand avoids sample in transfer process
Loss and pollution.Relative to existing collector, the device is small, and sampling depth does not subtract, and in situ simultaneously can simultaneously take
Soil and the soil liquid, acquisition and collection integrated design avoid sample loss and pollution, ensure sample quite convenient for carrying
Consistency and authenticity.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.The cross metal spiral handle covers of 1-, 2- sample collection lids, 3- samples are received
Storage, 4- seat slots, the scalable push rods of 5-, 6-1/8 arc chutes, the scalable acquisition steel pipe of 7- ceramic for filtration head, 8-, 9- push rod cards
Slot, 10- vacuum pumps connector, 11- triple valves, 12- hoses, 13- visual windows, 14- metal coatings shell, the scalable triangles of 15-
Holder, 16- steel pipes, 17- depth adjustment lids.
Fig. 2 is the cross section structure enlarged drawing of 1/8 arc chute, and 1/8 arc chute is set on metal coating shell as seen from the figure,
1/8 arc chute is equipped with horizontal card slot, and scalable acquisition outer wall of steel pipe is equipped with and is matched with the horizontal card slot of 1/8 arc chute
Screw thread.
Specific implementation mode
Embodiment 1
A kind of portable integrated soil and soil liquid harvester, including metal coating shell 14 and the soil in protective shell
Earth solution collecting unit and soil collection unit, the soil liquid collecting unit include vacuum pump, sample divider 3, sample
Lid 2, scalable push rod 5, ceramic for filtration head 7, vacuum pump connector 10, triple valve 11 and hose 12, the vacuum pump pass through true
Sky pump connector 10 is connect with triple valve 11, and one end of hose 12 is connect with ceramic for filtration head 7, the other end by triple valve 11 and
Sample collection lid 2 connects, and sample divider 3 is set to the lower section of sample lid 2, and one end and the ceramic for filtration head 7 of scalable push rod 5 connect
It connecing, the other end is set to outside metal coating shell 14, and the steel pipe 16 for 7 upper and lower displacement of ceramic for filtration head is equipped in metal coating shell 14,
Sliding slot is equipped in steel pipe；The soil collection unit includes scalable acquisition steel pipe 8, and the scalable acquisition steel pipe 8 is set to gold
Belong between protective shell 14 and steel pipe 16, metal coating shell 14 or steel pipe 16 are equipped with 1/8 arc chute 6,1/8 arc chute
（6）It is equipped with horizontal card slot, scalable acquisition steel pipe 8 is equipped with the matched screw thread of horizontal card slot with 1/8 arc chute 6.
Cross metal spiral handle cover 1, the cross metal spiral handle cover 1 and 14 screw thread of metal coating shell are equipped at the top of device
Connection.Transparent seat slot 4 is equipped in metal coating shell 14, sample divider 3 is set in seat slot 4.Metal coating shell 14 is equipped with
Visual windows 13, the visual windows 13 are for observing sample divider 3.Metal coating shell 14 is equipped with scalable A-frame
15.The bottom end of steel pipe 16 is equipped with depth adjustment lid 17, and the depth adjustment lid 17 is threadedly coupled with steel pipe 16.16 lower part of steel pipe
Outer wall is equipped with the push rod card slot 9 of recess, and the push rod card slot 9 is for fixing ceramic for filtration head 7；Above-mentioned scalable acquisition steel pipe
8 outer surfaces are equipped with scale, and sampling depth is set for adjusting.
The working principle of this specific embodiment:：When acquiring sample, sampling depth is adjusted by scalable acquisition steel pipe 8,
It by rotation, is threadedly coupled and fixes, acquire pedotheque.After taking out pedotheque, sampling depth is adjusted again, is pushed scalable
Ceramic for filtration head 7 is stuck in fixed position by push rod 5 along 1/8 arc chute 6, and whole device is slowly put into soil collection hole, can
Flexible A-frame 15 is fixed, and sample divider 3 is stuck in seat slot 4, covers sample lid 2, connects vacuum pump, passes through threeway
Valve 11 adjusts flow, and the soil liquid reaches sample divider 3 by hose 12, and sample collection amount is observed by visual windows 13,
After reaching acquisition requirement, withdrawing device.This device is realized in situ while acquiring soil and soil liquid sample.Cross metal spiral shell
It revolves handle cover 1 to design, sampling difficulty can be simplified by beaing and rotating common sampling.Scalable acquisition steel pipe 8 designs greatly
The volume for reducing equipment, improves portability.The soil liquid is directly entered by hose 12 in sample divider 3, realizes one
On the one hand body reduces the quantity of sampling tool carrying, on the other hand avoid sample part loss and pollution.
Present embodiment has the advantages that：Relative to existing collector, the device is small, sampling
Depth does not subtract, and soil and the soil liquid, acquisition and collection integrated design in situ simultaneously can be taken to be avoided quite convenient for carrying
Sample loss and pollution ensure the consistency and authenticity of sample.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of portable integrated soil and soil liquid harvester, it is characterised in that including metal coating shell（14）With set
In soil liquid collecting unit and soil collection unit in protective shell, the soil liquid collecting unit includes vacuum pump, sample
Product collector（3）, sample lid（2）, scalable push rod（5）, ceramic for filtration head（7）, vacuum pump connector（10）, triple valve（11）
And hose（12）, the vacuum pump passes through vacuum pump connector（10）With triple valve（11）Connection, hose（12）One end and mistake
Filter ceramic head（7）Connection, the other end pass through triple valve（11）With sample collection lid（2）Connection, sample divider（3）Set on sample
Lid（2）Lower section, scalable push rod（5）One end and ceramic for filtration head（7）Connection, the other end are set to metal coating shell（14）
Outside, metal coating shell（14）It is interior to be equipped with for ceramic for filtration head（7）The steel pipe of upper and lower displacement（16）, steel pipe is interior to be equipped with sliding slot；It is described
Soil collection unit includes scalable acquisition steel pipe（8）, the scalable acquisition steel pipe（8）Set on metal coating shell（14）With steel
Pipe（16）Between, metal coating shell（14）Or steel pipe（16）It is equipped with 1/8 arc chute（6）, 1/8 arc chute（6）On
Equipped with horizontal card slot, scalable acquisition steel pipe（8）It is equipped with and 1/8 arc chute（6）The matched screw thread of horizontal card slot.
2. portable integrated soil according to claim 1 and soil liquid harvester, it is characterised in that device top
Portion is equipped with cross metal spiral handle cover（1）, the cross metal spiral handle cover（1）With metal coating shell（14）Screw thread
Connection.
3. portable integrated soil according to claim 1 and soil liquid harvester, it is characterised in that the gold
Belong to protective shell（14）It is interior to be equipped with transparent seat slot（4）, sample divider（3）Set on seat slot（4）It is interior.
4. portable integrated soil according to claim 1 and soil liquid harvester, it is characterised in that the gold
Belong to protective shell（14）It is equipped with visual windows（13）, the visual windows（13）For observing sample divider（3）.
5. portable integrated soil according to claim 1 and soil liquid harvester, it is characterised in that the gold
Belong to protective shell（14）It is equipped with scalable A-frame（15）.
6. portable integrated soil according to claim 1 and soil liquid harvester, it is characterised in that the steel
Pipe（16）Bottom end be equipped with depth adjustment lid（17）, the depth adjustment lid（17）With steel pipe（16）It is threadedly coupled.
7. portable integrated soil according to claim 1 and soil liquid harvester, it is characterised in that the steel
Pipe（16）The outer wall of lower part is equipped with the push rod card slot of recess（9）, the push rod card slot（9）For fixing ceramic for filtration head（7）.
8. portable integrated soil according to claim 1 and soil liquid harvester, it is characterised in that it is described can
Flexible acquisition steel pipe（8）Outer surface is equipped with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611166308.9A CN108458894B (en) | 2016-12-16 | 2016-12-16 | Portable integrated soil and soil solution collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611166308.9A CN108458894B (en) | 2016-12-16 | 2016-12-16 | Portable integrated soil and soil solution collection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108458894A true CN108458894A (en) | 2018-08-28 |
| CN108458894B CN108458894B (en) | 2024-03-26 |
Family
ID=63229032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611166308.9A Active CN108458894B (en) | 2016-12-16 | 2016-12-16 | Portable integrated soil and soil solution collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108458894B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341107A (en) * | 2021-06-10 | 2021-09-03 | 安徽创新检测技术有限公司 | Anti-air contact type multi-region soil synchronous detection method |
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| Publication number | Publication date |
|---|---|
| CN108458894B (en) | 2024-03-26 |
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