CN204988773U - Layering geotome - Google Patents
Layering geotome Download PDFInfo
- Publication number
- CN204988773U CN204988773U CN201520500651.7U CN201520500651U CN204988773U CN 204988773 U CN204988773 U CN 204988773U CN 201520500651 U CN201520500651 U CN 201520500651U CN 204988773 U CN204988773 U CN 204988773U
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- China
- Prior art keywords
- drawer
- soil sampler
- layer soil
- cylindrical shell
- soil
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Abstract
The utility model discloses a layering geotome, include: deciding a native section of thick bamboo and a plurality of drawer that fetches earth, deciding a soil section of thick bamboo and include barrel, first opening and second opening, first opening and second opening part in the both ends of barrel are equipped with a plurality of mouths that fetch earth on, the fetch earth drawer and mouthful cooperation of fetching earth. Compared with the prior art, the utility model provides a layering geotome, this layering geotome adopt native definite soil sampling calmly regional, and the drawer that fetches earth stretches into a native tin fixed interior layering and takes out soil sample, the accurate soil layer degree of depth to guarantee the soil horizon unassorted.
Description
Technical field
The utility model relates to soil sampling and determination techniques field, particularly a kind of layer soil sampler.
Background technology
Along with the development of the subject crossing researchs such as soil, plant nutrient, environment, at present for the migration of soil element in the soil body, distribution and more and more deep on the research of groundwater contamination impact, the research for soil different levels nutrient and pollutant distribution gets more and more.Therefore adopt original state soil body research nutrient and the migration of pollutant in the soil body, truly can reflect its migration rule in the soil body.
The patent No. is 2013103561268 patents of invention provided---a kind of electric earth drill, this electric earth drill, power part is adopted to drive bit drills to open, soil sample is taken out again with soil sample barrel, adopt this electric earth drill, workman's workload is little, and area of application is wide, but this earth boring auger accurately can not determine the soil sample of different depth, makes research inaccurate.The patent No. is 2013205206177 utility model patents provided---a kind of earth boring auger with scale, this earth boring auger utilizes scale to position the degree of depth, gather different depth soil sample, but this earth boring auger is in collection soil sample process, earth boring auger is going deep in process gradually, the soil of different depth can be made to mix, cause the soil of collection inaccurate, affect testing result.Therefore, needing one badly accurately can determine soil depth, and ensures the unmixed soil sample barrel of soil horizon.
Utility model content
For the problems referred to above, the utility model provides a kind of layer soil sampler, and this layer soil sampler can accurate soil depth, and ensures the unmixed soil sample barrel of soil horizon.
The technical solution adopted in the utility model is:
A kind of layer soil sampler, comprises fixed native cylinder and multiple drawer that fetches earth, and fixed native cylinder comprises cylindrical shell, the first opening and the second opening, and the first opening and the second opening are in the two ends of cylindrical shell, and cylindrical shell is provided with multiple mouth that fetches earth, and the drawer that fetches earth coordinates with the mouth that fetches earth.
Preferably, cylindrical shell comprises the first side wall and three the second sidewalls, the first side wall and three the second sidewalls around, fetch earth mouth hierarchal arrangement successively on the first side wall.
More preferably, two second sidewalls adjacent with the first side wall are respectively equipped with multiple slide rail, corresponding sled position height on two the second sidewalls is identical, spacing between adjacent slide rail on same second sidewall is the height of the mouth that fetches earth, drawer of being convenient to like this to fetch earth enters in fixed native cylinder from the mouth that fetches earth and keeps level and smooth, is conducive to the slip of drawer in fixed native cylinder of fetching earth.
More preferably, the first side wall and adjacent second sidewall are provided with scale.
Preferably, fixed native cylinder comprises flanging and flanging brace rod further, and flanging is connected with cylindrical shell and arranges the end of formation first opening, and flanging brace rod is arranged between flanging and cylindrical shell, is convenient to make to determine figure cylinder and enters in soil, and prevent flanging to be out of shape.
Preferably, fixed native cylinder comprises leakage barriers further, and leakage barriers is arranged in cylindrical shell, and leakage barriers comprises Antileaking plate and two chutes, and two chutes are symmetricly set on the first side wall, and Antileaking plate slides in chute.
More preferably, the width of Antileaking plate is greater than the length of the mouth that fetches earth, and prevents from like this going deep in soil course at fixed native cylinder, and the soil in fixed native cylinder overflows from the mouth that fetches earth.
More preferably, Antileaking plate is provided with leakproof flanging, is convenient to pull Antileaking plate.
Preferably, the drawer that fetches earth comprises two drawer side walls, a drawer diapire and a drawer lid, and drawer side wall and drawer lid are arranged on drawer diapire, and two drawer side walls are symmetrical arranged the both sides of drawer lid, two drawer side walls are triangular in shape, and drawer of being convenient to fetch earth enters in cylindrical shell from the mouth that fetches earth.
More preferably, drawer covers and is provided with handle.
Compared with prior art, the beneficial effects of the utility model are: the utility model provides a kind of layer soil sampler, and this layer soil sampler adopts fixed native cylinder to determine soil sampling region, and the drawer that fetches earth stretches into layering in fixed native cylinder and takes out soil sample, accurate soil depth, and ensure that soil horizon does not mix.
Accompanying drawing explanation
The stereographic map of a kind of layer soil sampler that Fig. 1 provides for the utility model;
The explosive view of a kind of layer soil sampler that Fig. 2 provides for the utility model;
The cut-open view of fixed native cylinder in a kind of layer soil sampler that Fig. 3 provides for the utility model.
Embodiment
With reference to the accompanying drawings the preferred implementation that the utility model provides is illustrated.
Fig. 1 to Fig. 3 is the preferred implementation of a kind of layer soil sampler that the utility model provides.As shown in Figure 1 to Figure 3, this layer soil sampler comprises fixed native cylinder 10 and multiple drawer 20 that fetches earth, fixed native cylinder 10 comprises cylindrical shell 11, first opening 12 and the second opening 13, first opening 12 and the second opening 13 are in the two ends of cylindrical shell 11, cylindrical shell 11 is provided with multiple mouth 111 that fetches earth, the drawer 20 that fetches earth coordinates with the mouth 111 that fetches earth, and by fetching earth, drawer 20 takes out soil sample from layering in fixed native cylinder 10.
As shown in Figures 2 and 3, cylindrical shell 11 comprises the first side wall 112 and three the second sidewalls 113, the first side wall 112 and three the second sidewalls 113 around, fetch earth mouth 111 hierarchal arrangement successively on the first side wall 112.The first side wall 112 and adjacent second sidewall 113 are provided with scale, the sampling depth of drawer 20 of being convenient to determine to fetch earth.
Two second sidewalls 113 adjacent with the first side wall 112 are respectively equipped with multiple slide rail 114, corresponding slide rail 114 position height on two the second sidewalls 113 is identical, spacing between adjacent slide rail 114 on same second sidewall 113 is the height of the mouth 111 that fetches earth, drawer 20 of being convenient to like this to fetch earth enters in fixed native cylinder 10 from the mouth 111 that fetches earth and keeps level and smooth, is conducive to the slip of drawer 20 in fixed native cylinder 10 of fetching earth.
Fixed native cylinder 10 comprises flanging 14 and flanging brace rod 15 further, flanging 14 is connected with cylindrical shell 11 and arranges the end of formation first opening 13, flanging brace rod 15 is arranged between flanging 14 and cylindrical shell 11, user beats fixed native cylinder 10, enter in soil and determine soil sampling region, flanging brace rod 15 prevents flanging 14 to be out of shape in hammering process.
As shown in Figure 2, fixed native cylinder 10 comprises leakage barriers 16 further, leakage barriers 16 is arranged in cylindrical shell 11, leakage barriers 16 comprises Antileaking plate 161 and two chutes 162, two chutes 162 are symmetricly set on the first side wall 112, Antileaking plate 161 slides in chute 162, when fixed native cylinder 10 will go deep in soil, Antileaking plate 161, in chute 162, after fixed native cylinder 10 gos deep into soil, has determined soil sampling region, Antileaking plate 161 skids off gradually in chute 162, sampling drawer 20 from bottom to up, inserts sample tap 111 gradually, stretches in fixed native cylinder 10.The width of Antileaking plate 161 is greater than the length of the mouth 111 that fetches earth, and prevents from like this going deep in soil course at fixed native cylinder 10, and the soil in fixed native cylinder 10 overflows from the mouth 111 that fetches earth.Antileaking plate 161 is provided with leakproof flanging 1611, is convenient to pull Antileaking plate 161, and does not affect hammering flanging 14.
As shown in Figure 2, the drawer 20 that fetches earth comprises two drawer side walls, 21, drawer diapire 22 and a drawer lid 23, drawer side wall 21 and drawer lid 23 are arranged on drawer diapire 22, two drawer side walls 21 are symmetrical arranged the both sides of drawer lid 23, two drawer side walls 21 are triangular in shape, and drawer 20 of being convenient to fetch earth enters in cylindrical shell 11 from the mouth 111 that fetches earth.Drawer lid 23 is provided with handle 231.
Sampling process: Antileaking plate 161 is in chute 162, blocks all sample taps 111 completely; Selected soil sampling region, user beats the flanging 14 of fixed native cylinder 10, fixed native cylinder 10 is entered in soil and determines soil sampling region; After fixed native cylinder 10 gos deep into soil, determined soil sampling region, Antileaking plate 161 skids off gradually in chute 162, and from bottom to up, insert sample tap 111 gradually, the slide rail 114 on two the second sidewalls 113, stretches in fixed native cylinder 10 sampling drawer 20; Then pull handle 231, hauls out sampling drawer 20 from sample tap 111, and soil sample is in sampling drawer 20.
In sum, the technical solution of the utility model fully effectively can realize above-mentioned utility model object, and structure of the present utility model and the principle of work and power are all verified in an embodiment fully, effect and the object of expection can be reached, under the prerequisite not deviating from principle of the present utility model and essence, various changes or modifications can be made to the embodiment of utility model.Therefore, the utility model comprise all in patent claim mention all replacement contents in scope, any equivalence change done in the utility model claim, within the scope of the claims all belonging to this case application.
Claims (10)
1. a layer soil sampler, is characterized in that, comprising: fixed native cylinder and multiple drawer that fetches earth, fixed native cylinder comprises cylindrical shell, the first opening and the second opening, first opening and the second opening are in the two ends of cylindrical shell, and cylindrical shell is provided with multiple mouth that fetches earth, and the drawer that fetches earth coordinates with the mouth that fetches earth.
2. layer soil sampler according to claim 1, is characterized in that: cylindrical shell comprises the first side wall and three the second sidewalls, the first side wall and three the second sidewalls around, fetch earth mouth hierarchal arrangement successively on the first side wall.
3. layer soil sampler according to claim 2, it is characterized in that: two second sidewalls adjacent with the first side wall are respectively equipped with multiple slide rail, corresponding sled position height on two the second sidewalls is identical, and the spacing between the adjacent slide rail on same second sidewall is the height of the mouth that fetches earth.
4. layer soil sampler according to claim 2, is characterized in that: the first side wall and adjacent second sidewall are provided with scale.
5. layer soil sampler according to claim 3, is characterized in that: fixed native cylinder comprises flanging and flanging brace rod further, and flanging is connected with cylindrical shell and arranges the end of formation first opening, and flanging brace rod is arranged between flanging and cylindrical shell.
6. layer soil sampler according to claim 3, it is characterized in that: fixed native cylinder comprises leakage barriers further, and leakage barriers is arranged in cylindrical shell, and leakage barriers comprises Antileaking plate and two chutes, two chutes are symmetricly set on the first side wall, and Antileaking plate slides in chute.
7. layer soil sampler according to claim 6, is characterized in that: the width of Antileaking plate is greater than the length of the mouth that fetches earth.
8. layer soil sampler according to claim 6, is characterized in that: Antileaking plate is provided with leakproof flanging.
9. layer soil sampler according to claim 2, it is characterized in that: the drawer that fetches earth comprises two drawer side walls, a drawer diapire and a drawer lid, drawer side wall and drawer lid are arranged on drawer diapire, two drawer side walls are symmetrical arranged the both sides of drawer lid, and two drawer side walls are triangular in shape.
10. layer soil sampler according to claim 9, is characterized in that: drawer covers and is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500651.7U CN204988773U (en) | 2015-07-10 | 2015-07-10 | Layering geotome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500651.7U CN204988773U (en) | 2015-07-10 | 2015-07-10 | Layering geotome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204988773U true CN204988773U (en) | 2016-01-20 |
Family
ID=55123131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520500651.7U Expired - Fee Related CN204988773U (en) | 2015-07-10 | 2015-07-10 | Layering geotome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204988773U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290172A (en) * | 2017-07-18 | 2017-10-24 | 攀钢集团攀枝花钢钒有限公司 | Mixed material of sintering flat car Stratified Sampling device and Stratified Sampling method |
| CN108593353A (en) * | 2018-05-15 | 2018-09-28 | 国家海洋局第海洋研究所 | A kind of intertidal zone zoobenthos stratified sampler |
| CN108801676A (en) * | 2018-09-04 | 2018-11-13 | 贵州师范大学 | A kind of section for karst adopts soil and measures fixing device |
| CN110439041A (en) * | 2019-07-12 | 2019-11-12 | 同济大学 | A kind of simulator of excavation of foundation pit |
| CN111721682A (en) * | 2020-07-23 | 2020-09-29 | 大连理工大学 | Device capable of synchronously measuring silt concentration at different water depths |
-
2015
- 2015-07-10 CN CN201520500651.7U patent/CN204988773U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290172A (en) * | 2017-07-18 | 2017-10-24 | 攀钢集团攀枝花钢钒有限公司 | Mixed material of sintering flat car Stratified Sampling device and Stratified Sampling method |
| CN107290172B (en) * | 2017-07-18 | 2020-04-21 | 攀钢集团攀枝花钢钒有限公司 | Layered sampling device and layered sampling method for mixture of sintering trolley |
| CN108593353A (en) * | 2018-05-15 | 2018-09-28 | 国家海洋局第海洋研究所 | A kind of intertidal zone zoobenthos stratified sampler |
| CN108801676A (en) * | 2018-09-04 | 2018-11-13 | 贵州师范大学 | A kind of section for karst adopts soil and measures fixing device |
| CN108801676B (en) * | 2018-09-04 | 2024-03-26 | 贵州师范大学 | A section adopts native measurement fixing device for karst area |
| CN110439041A (en) * | 2019-07-12 | 2019-11-12 | 同济大学 | A kind of simulator of excavation of foundation pit |
| CN111721682A (en) * | 2020-07-23 | 2020-09-29 | 大连理工大学 | Device capable of synchronously measuring silt concentration at different water depths |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160710 |