CN206906050U - A kind of soil surveying sampler - Google Patents
A kind of soil surveying sampler Download PDFInfo
- Publication number
- CN206906050U CN206906050U CN201720724396.3U CN201720724396U CN206906050U CN 206906050 U CN206906050 U CN 206906050U CN 201720724396 U CN201720724396 U CN 201720724396U CN 206906050 U CN206906050 U CN 206906050U
- Authority
- CN
- China
- Prior art keywords
- sampling
- probe tube
- soil
- screw shell
- sleeve pipe
- 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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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a kind of soil surveying sampler, including sleeve pipe and the probe tube that is arranged in sleeve pipe, cannula tip are removably provided with connection plug, the swingle for stretching out connection plug are provided with the top of probe tube；Swingle upper end is provided with handle；Probe tube lower end is provided with thief hole, sleeve pipe is arranged to screw shell, screw shell lower end is provided with sampling tip, the injection port for being connected with thief hole is provided with the sidepiece of sampling tip side, thief hole section is arranged to fan-shaped and its area is the 1/3~1/2 of probe tube area of section；The utility model is by being provided with screw shell and probe tube, pass through the rotation of screw shell, screw shell is not only set to enter in soil, soil is squeezed into probe tube memory storage simultaneously, sampling work is completed, after the completion of sampling, by rotating probe tube, facilitate the self-locking of sampler, prevent from sliding out because the frictional force between soil and sampling wall is too small in sampling process, influence sampling efficiency and sampling quality.
Description
Technical field
The utility model belongs to the technical field of quality testing, is specifically related to a kind of soil surveying sampler.
Background technology
Soil surveying is through commonly used instrument, by gathering soil and then inspection in Agricultural Soil Environment monitoring with sampler
Harmful or beneficiating ingredient the change surveyed in analysis soil, propose the effective measures of improved soil；In order to obtain more, more comprehensively
Detection data, picker often sampled to the soil of different depth, and the existing soil for solving the problems, such as this respect is surveyed
Amount is complicated with sampler structure, and due to no self-locking structure, soil is small with sampling wall-friction power and skids off receiving pipe, causes to take
Sample efficiency is low, and sampling process resistance is big, so being badly in need of developing a kind of more perfect soil surveying sampler.
The content of the invention
In view of this, the purpose of this utility model is to carry a kind of soil surveying sampler, and a kind of soil surveying is used
Sampler, by the rotation of screw shell, not only makes screw shell enter in soil by being provided with screw shell and probe tube,
Soil is squeezed into probe tube memory storage simultaneously, complete sampling work, after the completion of sampling, by rotating probe tube, facilitate sampler
Self-locking, prevent from influenceing sampling effect because the frictional force between soil and sampling wall is too small and slide out in sampling process
Rate and sampling quality.
In order to achieve the above object, a kind of soil surveying sampler of the utility model, including sleeve pipe and it is arranged on sleeve pipe
Interior probe tube, described sleeve pipe top side detachable are provided with connection plug, are provided with the top of the probe tube and stretch out connection plug
Swingle；Swingle upper end is provided with handle；The probe tube lower end is provided with thief hole, and described sleeve pipe is arranged to screw-casing
Pipe, the screw shell lower end are provided with sampling tip, are provided with the sidepiece of the sampling tip side for connecting with thief hole
Logical injection port, the thief hole section is arranged to fan-shaped and its area is the 1/3~1/2 of probe tube area of section.
Further, the sample outlet hole no less than 2 different heights is offered on the sampling tube wall.
Further, the screw shell and sampling tip are arranged to be integrally formed body made of glass-reinforced plastic material.
Further, the swingle and screw shell are coaxial.
Further, the screw thread being connected with screw shell, the connection plug middle part are provided with the connection plug cock body side wall
It is arranged to clear glass.
The beneficial effects of the utility model：
Soil surveying sampler provided by the utility model passes through screw-casing by being provided with screw shell and probe tube
The rotation of pipe, screw shell is entered in soil, while soil is squeezed into probe tube memory storage, complete sampling work, take
After the completion of sample, by rotating probe tube, facilitate the self-locking of sampler, prevent in sampling process due between soil and sampling wall
Frictional force it is too small and slide out, influence sampling efficiency and sampling quality.
Brief description of the drawings
In order that the purpose of this utility model, technical scheme and beneficial effect are clearer, the utility model provides as follows
Accompanying drawing illustrates：
Fig. 1 is the sectional view of the utility model soil surveying sampler；
Fig. 2 is the top view of the utility model soil surveying sampler.
Reference：1- probe tubes；2- swingles；3- through holes；4- connection plugs；5- screw shells；6- sample outlet holes；7- is sampled
Tip；8- injection ports；9- handles；10- sample holes.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
It is the sectional view of the utility model soil surveying sampler as shown in Figure 1；It is illustrated in figure 2 the utility model soil
The top view of earth measurement sampler；A kind of soil surveying sampler of the utility model, including sleeve pipe and be arranged in sleeve pipe
Probe tube 1, described sleeve pipe top side detachable is provided with connection plug 4, and the top of probe tube 1, which is provided with, stretches out connection plug 4
Swingle 2；The upper end of swingle 2 is provided with handle 9；The lower end of probe tube 1 is provided with thief hole 10, and described sleeve pipe is arranged to
Screw shell 5, the lower end of screw shell 5 are provided with sampling tip 7, are provided with and are used on the sampling side sidepiece of tip 7
The injection port 8 connected with thief hole, the section of thief hole 10 is arranged to fan-shaped and its area is the 1/3 of probe tube area of section
~1/2.
The present embodiment, by the rotation of screw shell 5, not only makes screw-casing by being provided with screw shell 5 and probe tube 1
Pipe 5 enters in soil, while soil is squeezed into 1 storage in probe tube, completes sampling work, after the completion of sampling, is taken by rotation
Sample pipe 1, facilitate the self-locking of sampler 1, prevent from sliding because the frictional force between soil and sampling wall is too small in sampling process
Drop out and, influence sampling efficiency and sampling quality.
Further, the sample outlet hole 6 no less than 2 different heights, this implementation are offered on the preferable tube wall of probe tube 1
The example structure is advantageous to take the soil of different height point to be detected simultaneously, improves detection quality and detection efficiency.
Further, the preferable screw shell 5 and sampling tip 7 are arranged to be integrally formed made of glass-reinforced plastic material
Body, the structure advantageously ensure that the intensity of screw shell 5, soil sample situation in probe tube are conveniently observed during sampling.
Further, the preferable swingle 2 and screw shell 5 are coaxial, and the structure is advantageous to make swingle 2 and screw-casing
The space structure of pipe 5 is compact, easy to operate, and sampling efficiency is high.
Further, the screw thread being connected with screw shell 5, the company are provided with the preferable cock body side wall of connection plug 4
Connect the middle part of plug 4 and be arranged to clear glass, it is convenient to take out sampling by dismantling connection plug 4 after the completion of the structure is advantageous to sampling
Pipe.
In use, rotary handle 9 drives probe tube 1 to rotate, until the thief hole 10 of the lower end of probe tube 1 is directed at injection port 8
And connected with injection port 8, by sampling tip 7 close to soil, screw shell 5 is screwed in soil by rotating screw sleeve pipe 5, one
Part soil is extruded along the helicla flute on screw shell outer wall, and another part soil is filled by thief hole 8 and injection port 10
Probe tube 1, after the completion of filling, rotary handle 9 drive probe tube 1 rotate 180 °, make the lower end of probe tube 1 thief hole 10 leave into
Sample mouth 8 enters block face, after completing self-locking, screw shell 5 is extracted out from soil, by probe tube 1 from rotating screw sleeve pipe 5
Take out, promote sample storage cup to complete sampling by the convenient soil taken out at different height of sample outlet hole 6.
Finally illustrate, preferred embodiment above is only unrestricted to illustrate the technical solution of the utility model, to the greatest extent
The utility model has been described in detail by above preferred embodiment for pipe, but those skilled in the art should manage
Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details
The scope of restriction.
Claims (5)
1. a kind of soil surveying sampler, including sleeve pipe and the probe tube that is arranged in sleeve pipe, it is characterised in that:Described sleeve pipe
Top side detachable is provided with connection plug, and the swingle for stretching out connection plug is provided with the top of the probe tube；Swingle upper end is set
It is equipped with handle；The probe tube lower end is provided with thief hole, and described sleeve pipe is arranged to screw shell, and the screw shell lower end is set
Sampling tip is equipped with, the injection port for being connected with thief hole, the thief hole are provided with the sidepiece of the sampling tip side
Section is arranged to fan-shaped and its area is the 1/3~1/2 of probe tube area of section.
2. soil surveying sampler according to claim 1, it is characterised in that:Offered not on the sampling tube wall
Less than the sample outlet hole of 2 different heights.
3. soil surveying sampler according to claim 1, it is characterised in that:The screw shell and sampling tip are set
It is set to and body is integrally formed made of glass-reinforced plastic material.
4. soil surveying sampler according to claim 1, it is characterised in that:The swingle and screw shell are same
Axle.
5. soil surveying sampler according to claim 1, it is characterised in that:Set in the connection plug cock body side wall
There is the screw thread being connected with screw shell, clear glass is arranged in the middle part of the connection plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720724396.3U CN206906050U (en) | 2017-06-21 | 2017-06-21 | A kind of soil surveying sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720724396.3U CN206906050U (en) | 2017-06-21 | 2017-06-21 | A kind of soil surveying sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206906050U true CN206906050U (en) | 2018-01-19 |
Family
ID=61285123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720724396.3U Expired - Fee Related CN206906050U (en) | 2017-06-21 | 2017-06-21 | A kind of soil surveying sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206906050U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692974A (en) * | 2018-06-19 | 2018-10-23 | 湖南工艺美术职业学院 | A kind of device for the sampling of gardens soil layer |
| CN111766096A (en) * | 2020-06-24 | 2020-10-13 | 宁波市环境监测中心 | Sampling device for volatile organic compounds in soil and control method thereof |
| CN112414750A (en) * | 2019-08-23 | 2021-02-26 | 河海大学 | Soil sampling and detecting equipment |
-
2017
- 2017-06-21 CN CN201720724396.3U patent/CN206906050U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692974A (en) * | 2018-06-19 | 2018-10-23 | 湖南工艺美术职业学院 | A kind of device for the sampling of gardens soil layer |
| CN108692974B (en) * | 2018-06-19 | 2020-10-16 | 湖南工艺美术职业学院 | A device for gardens soil layer sample |
| CN112414750A (en) * | 2019-08-23 | 2021-02-26 | 河海大学 | Soil sampling and detecting equipment |
| CN111766096A (en) * | 2020-06-24 | 2020-10-13 | 宁波市环境监测中心 | Sampling device for volatile organic compounds in soil and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180119 Termination date: 20190621 |