CN207366240U - A kind of space enrironment investigates soil sampling apparatus - Google Patents
A kind of space enrironment investigates soil sampling apparatus Download PDFInfo
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- CN207366240U CN207366240U CN201720929245.1U CN201720929245U CN207366240U CN 207366240 U CN207366240 U CN 207366240U CN 201720929245 U CN201720929245 U CN 201720929245U CN 207366240 U CN207366240 U CN 207366240U
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Abstract
The technical field of soil sample is the utility model is related to, more particularly to a kind of space enrironment investigation soil sampling apparatus.Including air compressor machine, air delivering pipeline, sampler, one end connection air compressor machine of the air delivering pipeline, the other end connection sampler of air delivering pipeline, the sampler include jointed rod screw thread, air nozzle connector, cavity, it is anti-sticking move close to somebody's ear, the basil, the bonding screw thread, which is connected, is arranged on the front end of sampler, the air nozzle connector is removably arranged on the side wall of sampler front end, it is described it is anti-sticking move close to somebody's ear to be symmetricly set on the side wall of sampler rear end, the basil is connected in the rearward end of sampler.This space enrironment investigates soil sampling apparatus, and the anti-sticking of sampler moves close to somebody's ear that the soil around sampler outer wall can be extruded in sampling, facilitates the sampling of sampler；The sample in sampler is pneumatically released using air compressor machine when taking out sample, ensure that the quality for getting sample.
Description
Technical field
The technical field of soil sample is the utility model is related to, more particularly to a kind of space enrironment investigation soil sample dress
Put.
Background technology
Environmental survey drilling machine professional in industry is serious there are soil compression in sampling at present, can not get undisturbed,
The problems such as equipment price is high, more domestic existing engineering investigation drilling machine take undisturbed not have an advantage, but environmental survey sampling pair
In taking original-state soil sample requirement also higher, especially for clay stratum, sampler clay is adhered to the outer wall of sampler not
Easily sampling, in the presence of the destruction to soil former state during sampling, sample is easily adhered to sampler inner wall after sampling, often requires to use it
His instrument is dug out or is sprained out with water pump band water, extreme influence sample quality, especially for heavy metal, volatile organic matter etc.
Contaminated soil is, it is necessary to sampling mode that is a kind of simple and quick and not influencing sample quality, it is desirable to not additional any drilling fluid operation,
The original state sample got takes out from sampler.So now needing a kind of space enrironment investigation soil sampling apparatus, it is easy to sample,
And the not additional any drilling fluid operation of the original state sample got quickly and easily is taken out from sampler, does not interfere with the product of sample
Matter.
Utility model content
The purpose of this utility model is to provide a kind of space enrironment investigation soil sampling apparatus, solves in background technology
Problem, this space enrironment investigation soil sampling apparatus are easy to sample, and the not additional any drilling fluid of the original state sample got is made
Industry is quickly and easily taken out from sampler, does not interfere with the quality of sample.
In order to realize the above object the technical solution adopted in the utility model is：A kind of space enrironment investigates soil sample
Device, including air compressor machine, air delivering pipeline, sampler, the air delivering pipeline one end connection air compressor machine, air delivering pipeline it is another
End connection sampler, the sampler include jointed rod screw thread, air nozzle connector, cavity, it is anti-sticking move close to somebody's ear, the basil, it is described
Bonding screw thread, which is connected, is arranged on the front end of sampler, and the air nozzle connector is removably arranged on the side wall of sampler front end
On, it is described it is anti-sticking move close to somebody's ear to be symmetricly set on the side wall of sampler rear end, after the basil is connected in sampler
End.
Preferably, the described anti-sticking edge moved close to somebody's ear is arc-shaped, and the radian of arc from it is anti-sticking move close to somebody's ear rear end to front end by
It is decrescence small.
Preferably, the warp-wise distance of the basil is more than the warp-wise distance of cavity.
The utility model has technical effect that：This space enrironment investigates soil sampling apparatus, the anti-adhesion of sampler
Ear can extrude the soil around sampler outer wall in sampling, facilitate the sampling of sampler；Air compressor machine is utilized when taking out sample
Sample in sampler is pneumatically released, ensure that the quality for getting sample.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Reference numeral：1- air compressor machines；2- air delivering pipelines；3- samplers；31- jointed rod screw threads；32- air nozzle connectors；33-
Cavity；34- is anti-sticking to move close to somebody's ear；The 35- basils
Embodiment
Referring to the drawings 1, a kind of space enrironment investigates soil sampling apparatus, it is characterised in that：Including air compressor machine 1, appendix
Road 2, sampler 3, one end connection air compressor machine 1 of the air delivering pipeline 2, the other end connection sampler 3 of air delivering pipeline 2, institute
The sampler 3 stated includes jointed rod screw thread 31, air nozzle connector 32, cavity 33, the anti-sticking 34, basil 35 of moving close to somebody's ear, the bonding
Screw thread 31, which is connected, is arranged on the front end of sampler 3, and thread 31 can be connected sampler 3 with the drilling rod of drilling machine, described
Air nozzle connector 32 is removably arranged on the side wall of 3 front end of sampler, and air nozzle connector 32 is connected with one end of air delivering pipeline 2,
The air-flow that air compressor machine produces can be poured into the cavity 33 of sampler 3, the pneumatic soil-like released in sampler cavity 33
Product, the pedotheque pneumatically released, can keep the former state of pedotheque, not influence the quality of sample.It is described anti-sticking to move close to somebody's ear
34 are symmetricly set on the side wall of 3 rear end of sampler, and the basil 35 is connected in the rearward end of sampler 3.Sampling
When the basil 35 of device 3 enters soil, anti-sticking 34 soil that can push sampler lateral wall circumference open of moving close to somebody's ear, and the anti-adhesion
The edge of ear 34 is arc-shaped, and the radian of arc is gradually reduced from anti-sticking 34 rear ends to front end of moving close to somebody's ear, and can so be reduced anti-sticking
Move close to somebody's ear 34 resistances for pushing soil open, facilitate the sampling of sampler 3, anti-sticking 34 setting moved close to somebody's ear is also beneficial to sampler 3 and completes
Soil is left in sampling, will not be stained with clay on the outer wall of sampler 3.
Preferably, the warp-wise distance of the basil 35 is more than the warp-wise distance of cavity 33.When being conducive to the sampling of sampler 3
Propulsion in the soil.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply the utility model principle, on the premise of not departing from the spirit and scope of the utility model the utility model also have respectively
Kind changes and improvements, these changes and improvements are both fallen within claimed the scope of the utility model.The requires of the utility model
Protection domain defined by appended claims and its equivalent.
Claims (3)
1. a kind of space enrironment investigates soil sampling apparatus, it is characterised in that：Including air compressor machine (1), air delivering pipeline (2), sampling
Device (3), one end connection air compressor machine (1) of the air delivering pipeline (2), the other end connection sampler (3) of air delivering pipeline (2),
The sampler (3) includes jointed rod screw thread (31), air nozzle connector (32), cavity (33), anti-sticking (34), the basil of moving close to somebody's ear
(35), the jointed rod screw thread (31), which is connected, is arranged on the front end of sampler (3), and the air nozzle connector (32) is detachable
Be arranged on the side wall of sampler (3) front end, described anti-sticking move close to somebody's ear (34) are symmetricly set on close to sampler (3) rear end
On side wall, the basil (35) is connected in the rearward end of sampler (3).
A kind of 2. space enrironment investigation soil sampling apparatus according to claim 1, it is characterised in that：The anti-adhesion
The edge of ear (34) is arc-shaped, and the radian of arc is gradually reduced from anti-sticking (34) rear end to front end of moving close to somebody's ear.
A kind of 3. space enrironment investigation soil sampling apparatus according to claim 1, it is characterised in that：The basil
(35) warp-wise distance is more than the warp-wise distance of cavity (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720929245.1U CN207366240U (en) | 2017-07-28 | 2017-07-28 | A kind of space enrironment investigates soil sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720929245.1U CN207366240U (en) | 2017-07-28 | 2017-07-28 | A kind of space enrironment investigates soil sampling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207366240U true CN207366240U (en) | 2018-05-15 |
Family
ID=62422814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720929245.1U Active CN207366240U (en) | 2017-07-28 | 2017-07-28 | A kind of space enrironment investigates soil sampling apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN207366240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443835A (en) * | 2018-11-16 | 2019-03-08 | 安徽国祯环境修复股份有限公司 | A kind of soil sample equipment of space enrironment investigation |
-
2017
- 2017-07-28 CN CN201720929245.1U patent/CN207366240U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443835A (en) * | 2018-11-16 | 2019-03-08 | 安徽国祯环境修复股份有限公司 | A kind of soil sample equipment of space enrironment investigation |
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