CN205785900U - A kind of portable soil Stratified Sampling device - Google Patents
A kind of portable soil Stratified Sampling device Download PDFInfo
- Publication number
- CN205785900U CN205785900U CN201620728621.6U CN201620728621U CN205785900U CN 205785900 U CN205785900 U CN 205785900U CN 201620728621 U CN201620728621 U CN 201620728621U CN 205785900 U CN205785900 U CN 205785900U
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- CN
- China
- Prior art keywords
- soil sample
- soil
- connecting rod
- driving handle
- cup
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- 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
This utility model relates to a kind of portable soil Stratified Sampling device, it includes soil sample parts and soil separating component, described soil sample parts include driving handle, connecting rod, soil sample cup, described connecting rod is hollow pipe, described small end and driving handle are connected to form T-shaped structure, connecting rod lower end is removable with the soil sample cup of back-off fixing to be connected, and has the hole communicated with connecting rod bottom soil sample cup；Described soil separating component includes soil sample separation push pedal, soil sample release rod, pusher grip, and removable the fixing with pusher grip in described soil sample release rod upper end is connected, and lower end separates the fixing connection of push pedal with soil sample；Described soil sample release rod is positioned at hollow connecting rod, and upper end passes driving handle, and lower end passes hole, and soil sample separation push pedal is positioned at soil sample cup.This utility model makes the pedotheque of acquirement be easy on soil sample cup by soil separating component to separate, and can be with multi_layer extraction.
Description
Technical field
This utility model relates to a kind of portable soil Stratified Sampling device, belongs to Soil K+adsorption equipment technical field.
Background technology
Nematicide is invertebrates the abundantest in soil.Nematicide majority parasitizes plant, can be inhaled by root system of plant
Take nutrition and endanger plant；The saprogenesis of part nematicide battalion, can promote Organic substance to decompose and convert；Some nematicide also can prey on very
Bacterium, antibacterial, nematicide or other biology.Therefore, according to nematicide head feature and take food object, generally soil nematodes is divided into four
Trophic group: phytotrophy class, food antibacterial class, food Mycophyta and predation/Omnivora.Nematicide in soil is widely distributed, to ring
Border sensitive, is that the instruction of a kind of soil contamination grade is biological.By soil being carried out Stratified Sampling, analyze in different soil
The generation of nematicide and distribution situation, for Accurate Determining nematicide species survey, distribution, population dynamic and formulate corresponding ring
Border Management strategy etc. has important references and is worth.
Existing soil sample collector has numerous species, such as small-sized spades, short handle earth boring auger, open type earth boring auger etc., but exists and takes
The problems such as band is inconvenient, soil separates difficulty with sampler, soil layering error in data is big, thus cause the nematicide of follow-up investigation
Occur inaccurate with distribution situation data.
Therefore, for solving above-mentioned technical problem, necessary offer one portable soil Stratified Sampling device, to overcome
Described defect during soil nematodes investigation and sampling.
Summary of the invention
For solving above-mentioned technical problem, the purpose of this utility model is to provide one to be easy to carry, samples conveniently, is layered
Soil sampling apparatus accurately.
Above-mentioned purpose is achieved through the following technical solutions:
A kind of portable soil Stratified Sampling device, it includes soil sample parts and soil separating component, and its feature exists
In:
Described soil sample parts include driving handle, connecting rod, soil sample cup, and described connecting rod is hollow pipe, described company
Bar upper end and driving handle are connected to form T-shaped structure, and connecting rod lower end is removable with the soil sample cup of back-off fixing to be connected, and native
The hole communicated with connecting rod is had bottom earth sampling cup；
Described soil separating component includes soil sample separation push pedal, soil sample release rod, pusher grip, and described soil sample separates and pushes away
Removable the fixing with pusher grip in bar upper end is connected, and lower end separates the fixing connection of push pedal with soil sample；
Described soil sample release rod is positioned at hollow connecting rod, and upper end passes driving handle, and lower end passes hole, and soil sample separates
Push pedal is positioned at soil sample cup.
Described soil sample cup outer wall is with scale, and side has groove, and rim of a cup gradually comes to a point and has cutting edge.
Described soil sample release rod is marked with scale.
Described small end welds together with described driving handle, and screw thread and described soil sample cup phase are passed through in lower end
Even.
Described soil sample separation push pedal is welded and fixed with soil sample release rod.
In the middle of described driving handle porose, described soil release rod after the hole in the middle of driving handle passes, and
It is connected with pusher grip by screw thread.
This utility model one portable soil Stratified Sampling device, it includes soil sample parts and soil separated part
Part, soil is contained in soil sample cup, makes the pedotheque of acquirement be easy to and soil sample cup by soil separating component
On separate, be to release by the strength of pusher grip owing to soil separates, therefore can be with multi_layer extraction；Owing to soil takes
Sample parts and soil separating component have removable connecting portion, therefore can remove and install easily, and it is convenient to carry.
Portable soil Stratified Sampling device of the present utility model, its sampling driving means is driving handle, passes through arm
Press and rotate, observing the scale on soil sample cup outer wall, making soil sample cup enter the degree of depth that we require, anti-phase rotation
Driving handle extracts sampling cup.
When gathering soil separation, push down on pusher grip, by soil sample separation push pedal, the soil of collection is taken from soil
Sample cup is released, is determined the degree of depth of separated soil by the scale of soil sample release rod, thus soil is layered.
Soil layering, is positioned by the scale on soil sample collector during collection, by soil sample release rod after collection
On scale determine depth of soil, it is clearer and more definite to carry out multi_layer extraction, more convenient.
Compared with prior art, this utility model has the advantages that
1, design is simple, and agent structure can be dismantled, and volume is little, it is simple to carries.
2, increase handle and push pedal, make soil be easier to separate with sampler.
3, by the scale on sampler and push rod outer wall, make soil layering more accurate.
Accompanying drawing explanation
Fig. 1 is this utility model portable soil Stratified Sampling apparatus structure schematic diagram,
Fig. 2 is this utility model soil sample modular construction schematic diagram,
Fig. 3 is this utility model soil separating component structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
As it is shown in figure 1,
A kind of portable soil Stratified Sampling device, it includes soil sample parts and soil separating component
Described soil sample parts include driving handle 1, connecting rod 2, soil sample cup 3, and described connecting rod 2 is hollow pipe, institute
Stating connecting rod 2 upper end and be connected to form T-shaped structure with driving handle 1, connecting rod 2 lower end is removable fixing with the soil sample cup 3 of back-off
Connect, and bottom soil sample cup 3, have the hole communicated with connecting rod 1；
Described soil separating component includes soil sample separation push pedal 4, soil sample release rod 5, pusher grip 6, and described soil sample is divided
From push rod 5 upper end, removable fixing with pusher grip 6 is connected, and lower end separates the fixing connection of push pedal 4 with soil sample；
Described soil sample release rod 5 is positioned at hollow connecting rod 2, and upper end passes the hole in driving handle 1, and lower end passes soil
Hole bottom sampling cup 3, soil sample separation push pedal 4 is positioned at soil sample cup 3.
Preferably: connecting rod 2 upper end welds together with driving handle 1, it is simple to reversely rotate；Lower end leads to soil sample collector 3
Cross screw thread to be connected, make sampler to outward winding, it is simple to carry.
Described soil sample cup 3 outer wall is with scale 7, it is simple to determine depth of soil during sampling.
Described soil sample release rod 5 is with scale 7, it is simple to separate the soil of the different soil degree of depth.
Described soil sample release rod 5 lower end separates push pedal 4 and welds together with soil sample.
When gathering soil sample, pressed downwards by both hands and rotate driving handle 1, observing the quarter on soil sample cup 3 outer wall
Degree, makes soil sample cup 3 enter the degree of depth required, anti-phase rotation driving handle 1 extracts sampler.
Separate soil sample time, promote pusher grip 6, by soil sample separation push pedal 4 by gather soil from soil sample cup 3
Release, determined the degree of depth of separated soil by the scale on soil sample release rod 5, thus soil is layered.
Above detailed description of the invention is only the preferable embodiment of the present invention, not in order to limit the present invention, is not taking off
Any amendment, equivalent and the improvement etc. made in the range of present inventive concept, should be included in the protection model of the present invention
Within enclosing.
Claims (6)
1. a portable soil Stratified Sampling device, it includes soil sample parts and soil separating component, it is characterised in that:
Described soil sample parts include driving handle, connecting rod, soil sample cup, and described connecting rod is hollow pipe, on described connecting rod
End and driving handle are connected to form T-shaped structure, and connecting rod lower end is removable with the soil sample cup of back-off fixing to be connected, and soil takes
The hole communicated with connecting rod is had bottom sample cup；
Described soil separating component includes soil sample separation push pedal, soil sample release rod, pusher grip, on described soil sample release rod
Holding removable fixing with pusher grip to be connected, lower end separates the fixing connection of push pedal with soil sample；
Described soil sample release rod is positioned at hollow connecting rod, and upper end passes driving handle, and lower end passes hole, soil sample separation push pedal
It is positioned at soil sample cup.
Portable soil Stratified Sampling device the most according to claim 1, it is characterised in that: outside described soil sample cup
Cornice has scale, side to have groove, and rim of a cup gradually comes to a point and has cutting edge.
Portable soil Stratified Sampling device the most according to claim 1, it is characterised in that: on described soil sample release rod
Indicate scale.
Portable soil Stratified Sampling device the most according to claim 1, it is characterised in that: described small end is with described
Driving handle welds together, and lower end is connected with described soil sample cup by screw thread.
Portable soil Stratified Sampling device the most according to claim 1, it is characterised in that: described soil sample separation push pedal with
Soil sample release rod is welded and fixed.
Portable soil Stratified Sampling device the most according to claim 1, it is characterised in that: in the middle of described driving handle
Porose, described soil release rod is after the hole in the middle of driving handle passes, and is connected with pusher grip by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620728621.6U CN205785900U (en) | 2016-07-11 | 2016-07-11 | A kind of portable soil Stratified Sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620728621.6U CN205785900U (en) | 2016-07-11 | 2016-07-11 | A kind of portable soil Stratified Sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205785900U true CN205785900U (en) | 2016-12-07 |
Family
ID=58121925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620728621.6U Expired - Fee Related CN205785900U (en) | 2016-07-11 | 2016-07-11 | A kind of portable soil Stratified Sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205785900U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106872206A (en) * | 2017-01-12 | 2017-06-20 | 临沂大学 | A kind of rotary deposit sampler |
| CN108168933A (en) * | 2018-01-16 | 2018-06-15 | 安顺学院 | A kind of root system of plant pest-insect survey sampler |
| CN109000961A (en) * | 2018-08-07 | 2018-12-14 | 中国环境科学研究院 | A kind of soil sample collector of accurate Stratified Sampling |
| CN109916654A (en) * | 2019-03-28 | 2019-06-21 | 佛山科学技术学院 | A kind of sampler |
| CN113029646A (en) * | 2021-03-02 | 2021-06-25 | 徐开顺 | Mechanical separation ground device that civil engineering sampling was used |
| CN113267374A (en) * | 2021-06-30 | 2021-08-17 | 中国林业科学研究院 | Layered sampler for soil seed bank |
| CN113029646B (en) * | 2021-03-02 | 2024-04-26 | 贵州电子信息职业技术学院 | Mechanical rock-soil separation device for civil engineering sampling |
-
2016
- 2016-07-11 CN CN201620728621.6U patent/CN205785900U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106872206A (en) * | 2017-01-12 | 2017-06-20 | 临沂大学 | A kind of rotary deposit sampler |
| CN108168933A (en) * | 2018-01-16 | 2018-06-15 | 安顺学院 | A kind of root system of plant pest-insect survey sampler |
| CN109000961A (en) * | 2018-08-07 | 2018-12-14 | 中国环境科学研究院 | A kind of soil sample collector of accurate Stratified Sampling |
| CN109916654A (en) * | 2019-03-28 | 2019-06-21 | 佛山科学技术学院 | A kind of sampler |
| CN113029646A (en) * | 2021-03-02 | 2021-06-25 | 徐开顺 | Mechanical separation ground device that civil engineering sampling was used |
| CN113029646B (en) * | 2021-03-02 | 2024-04-26 | 贵州电子信息职业技术学院 | Mechanical rock-soil separation device for civil engineering sampling |
| CN113267374A (en) * | 2021-06-30 | 2021-08-17 | 中国林业科学研究院 | Layered sampler for soil seed bank |
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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: 20161207 Termination date: 20200711 |