CN203849035U - Soil sampler - Google Patents
Soil sampler Download PDFInfo
- Publication number
- CN203849035U CN203849035U CN201320805329.6U CN201320805329U CN203849035U CN 203849035 U CN203849035 U CN 203849035U CN 201320805329 U CN201320805329 U CN 201320805329U CN 203849035 U CN203849035 U CN 203849035U
- Authority
- CN
- China
- Prior art keywords
- holding rod
- stopple coupon
- hand lever
- piston
- connecting link
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a soil sampler convenient to sample and capable of accurately quantifying, the soil sampler comprises a handspike sleeve, a handspike, a holding rod sleeve, a holding rod, a sampling tube, a piston, a scale line, a sampling port, a connecting rod and a round open hole. When in use, the sampling port of the soil sampler aligns a sampling point, the holding rod is rotated, meanwhile a downward pressure is applied, and along with the downward movement of the sampling tube, a soil sample enters into the sampling tube, so that the piston and connecting rod upward move relative to the sampling tube. At the same time the scale line is observed, after a required sample amount is taken, the holding rod is rotated, and meanwhile an upward force is applied to gradually withdrawn the sampler. After the sampler is pulled out, the handspike is held by the hand and is pushed downward, so that the piston moves downward relative to the sampling tube, and then the sample can be taken out from the sampling tube.
Description
Technical field
The present invention relates to a kind of soil sample collector, belong to agricultural production instrument field.
Background technology
Pedology research is agriculture as the foundation of the economy and a research method should studying, when doing soil investigation, need to sample soil.With special-purpose soil sample collector, in predetermined place punching, take out soil.The soil sample collector that conventional soil sample collector is T-shape at present.But there are several problems in this soil sample collector: sampler does not have the special soil working tool of scraping after getting soil, or uses other supplementary meanss soil could be taken out, and gives in practical operation and caused inconvenience; The amount of sampling be can not determine, causes and in sampling process, gets more or got less sample, brings red tape more in practical study.
Summary of the invention
The object of the invention is to solve the aforementioned problems in the prior, a kind of convenient sampling is provided, and the soil sample collector of energy accurate quantitative analysis.
In order to achieve the above object, the technological means adopting is in the present invention: a kind of novel soil sample collector, comprises hand lever cover, hand lever, holding rod cover, holding rod, stopple coupon, piston, scale mark, sample tap, connecting link, round hole.
Described hand lever, connecting link and piston are for being fixedly connected with, one-body molded.
The diameter of described piston equals the inner diameter of described stopple coupon.
The diameter of described connecting link is less than round hole diameter.Connecting link is positioned at stopple coupon, can be up and down with respect to holding rod and stopple coupon.
The length of described connecting link is identical with the length of described stopple coupon, or is slightly smaller than stopple coupon, could completely soil be made to sampler like this.
In the bottom of stopple coupon, 5cm up has scale mark to 40cm place, can measure the degree of depth of fetched earth earth.Described scale mark scale measurement range is counted from stopple coupon bottom.
Described stopple coupon is the hard metal tube of hollow.
Described hand lever cover and holding rod overlap and are enclosed within respectively on hand lever and holding rod, and while preventing that winter from working, sampler is frozen hand, malfunction.Hand lever cover and holding rod cover are for heat insulating material formed made.
accompanying drawing explanation:
Fig. 1 is structural representation of the present invention
In figure: 1. bar cover, 2. hand lever, 3. holding rod cover, 4. holding rod, 5. stopple coupon, 6. piston, 8. sample tap, 9. connecting link, 10. round hole.
Fig. 2 is the outboard profile of sample tap
In figure: 7. scale mark, 8. sample tap.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
A novel soil sample collector, comprises hand lever cover (1), hand lever (2), holding rod cover (3), holding rod (4), stopple coupon (5), piston (6), scale mark (7), sample tap (8), connecting link (9), round hole (10).
Described hand lever (2), connecting link (9) and piston (6) are for being fixedly connected with, one-body molded.
The diameter of described piston (6) equals the inner diameter of described stopple coupon (5).
The diameter of described connecting link (9) is less than round hole.Connecting link (9) is positioned at stopple coupon (5), can be up and down with respect to holding rod (4) and stopple coupon (5).
The length of described connecting link (9) is identical with the length of described stopple coupon (5), or is slightly smaller than stopple coupon (5), could completely soil be made to sampler like this.
In the bottom of stopple coupon (5), 5cm up has scale mark to 40cm place, can measure the amount of fetched earth earth.Described scale mark (7) scale measurement range is counted from stopple coupon (5) bottom.
The hard metal tube that described stopple coupon (5) is hollow.
It is upper that described hand lever cover (1) and holding rod cover (3) are enclosed within respectively hand lever (2) and holding rod (4), and while preventing that winter from working, sampler is frozen hand, malfunction.Hand lever cover and holding rod cover are for heat insulating material formed made.
During use, the sample tap of soil sample collector (8) is aimed to sampling spot, when rotating holding rod (4), exert pressure downwards, along with moving downward of stopple coupon (5), pedotheque enters in stopple coupon (5), thereby piston (6) and connecting link (9) are moved upward with respect to stopple coupon (5).Observe scale mark (7) simultaneously, after getting required sample size, rotate holding rod (4), upwards have an effect simultaneously, progressively sampler is extracted out.Extract out after sampler, hold hand lever (2) and promote downwards, piston (6) is moved downward with respect to stopple coupon (5), sample can be taken out from stopple coupon (5).
Claims (5)
1. a novel soil sample collector, comprise hand lever cover, hand lever, holding rod cover, holding rod, stopple coupon, piston, scale mark, sample tap, connecting link, round hole, it is characterized in that: described hand lever, connecting link and piston are for being fixedly connected with, one-body molded, the diameter of described connecting link is less than described round hole diameter, connecting link is positioned at stopple coupon, can be up and down with respect to holding rod and stopple coupon, and the hard metal tube that described stopple coupon is hollow.
2. soil sample collector as claimed in claim 1, is characterized in that, the diameter of described piston equals the inner diameter of described stopple coupon.
3. soil sample collector as claimed in claim 1, is characterized in that, the length of described connecting link is identical with the length of described stopple coupon, or is slightly smaller than stopple coupon.
4. soil sample collector as claimed in claim 1, is characterized in that, in the bottom of described stopple coupon, 5cm up has scale mark to 40cm place, and described scale mark scale measurement range is counted from stopple coupon bottom.
5. soil sample collector as claimed in claim 1, is characterized in that, described hand lever cover and holding rod cover are enclosed within respectively on hand lever and holding rod, and hand lever cover and holding rod cover are for heat insulating material formed made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320805329.6U CN203849035U (en) | 2013-12-10 | 2013-12-10 | Soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320805329.6U CN203849035U (en) | 2013-12-10 | 2013-12-10 | Soil sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203849035U true CN203849035U (en) | 2014-09-24 |
Family
ID=51562038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320805329.6U Expired - Fee Related CN203849035U (en) | 2013-12-10 | 2013-12-10 | Soil sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203849035U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510083A (en) * | 2016-01-18 | 2016-04-20 | 中国农业科学院茶叶研究所 | Semi-quantitative sampling device |
| CN105571420A (en) * | 2016-02-29 | 2016-05-11 | 武汉爆破有限公司 | Taking-out device and taking-out method for blast hole blockage material |
| CN106321095A (en) * | 2016-11-11 | 2017-01-11 | 天津中新安德科技有限公司 | Soil sample collecting system |
| CN106441990A (en) * | 2016-12-21 | 2017-02-22 | 吉林大学 | Soil mercury injection test sampler |
| CN107907364A (en) * | 2017-12-20 | 2018-04-13 | 陈鹏 | A kind of contaminated soil sampler using piston principle |
| CN108426736A (en) * | 2018-05-29 | 2018-08-21 | 青岛海洋地质研究所 | The undisturbed soil column sample sampler of salt marshes |
| CN108709766A (en) * | 2018-07-25 | 2018-10-26 | 吉林大学 | A kind of dual-purpose microstructure freezing heating sampler and cutter device |
| CN113884326A (en) * | 2020-07-02 | 2022-01-04 | 甘肃振达食品有限公司 | Agricultural and sideline products sampler |
-
2013
- 2013-12-10 CN CN201320805329.6U patent/CN203849035U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510083A (en) * | 2016-01-18 | 2016-04-20 | 中国农业科学院茶叶研究所 | Semi-quantitative sampling device |
| CN105571420A (en) * | 2016-02-29 | 2016-05-11 | 武汉爆破有限公司 | Taking-out device and taking-out method for blast hole blockage material |
| CN106321095A (en) * | 2016-11-11 | 2017-01-11 | 天津中新安德科技有限公司 | Soil sample collecting system |
| CN106441990A (en) * | 2016-12-21 | 2017-02-22 | 吉林大学 | Soil mercury injection test sampler |
| CN106441990B (en) * | 2016-12-21 | 2024-01-30 | 吉林大学 | Soil body mercury-pressing test sample sampler |
| CN107907364A (en) * | 2017-12-20 | 2018-04-13 | 陈鹏 | A kind of contaminated soil sampler using piston principle |
| CN108426736A (en) * | 2018-05-29 | 2018-08-21 | 青岛海洋地质研究所 | The undisturbed soil column sample sampler of salt marshes |
| CN108709766A (en) * | 2018-07-25 | 2018-10-26 | 吉林大学 | A kind of dual-purpose microstructure freezing heating sampler and cutter device |
| CN113884326A (en) * | 2020-07-02 | 2022-01-04 | 甘肃振达食品有限公司 | Agricultural and sideline products sampler |
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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: 20140924 Termination date: 20181210 |