CN203929427U - Soil profile sampling graduated scale - Google Patents
Soil profile sampling graduated scale Download PDFInfo
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- CN203929427U CN203929427U CN201420277599.9U CN201420277599U CN203929427U CN 203929427 U CN203929427 U CN 203929427U CN 201420277599 U CN201420277599 U CN 201420277599U CN 203929427 U CN203929427 U CN 203929427U
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- accommodating groove
- soil
- sampling
- rotating shaft
- scale bar
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Abstract
The utility model relates to research equipment technical field, a kind of for field soil Soil layer division sampling graduated scale specifically, comprise accommodating groove, be located at the fixed claw of accommodating groove one end and the scale bar of the other end, the bottom surface of accommodating groove is provided with level control device, between accommodating groove and fixed claw, by rotating shaft, be connected, between accommodating groove and scale bar, by rotating shaft, be connected; The utility model is simple in structure, easy to use, when carrying out soil layer measurement, as long as a people just can complete Soil layer division, mensuration, sampling, observation and recording process, can effectively preserve " original state " of soil profile, particularly, science more reasonable to the mensuration of the unit weight of different soil and hole, all can create the convenience of experimentation to the vast soil-working person of college teaching, scientific research institutions, make soil profile field sampling, prospecting is more reasonable, science, laborsaving.
Description
Technical field
The utility model relates to research equipment technical field, a kind of for field soil Soil layer division sampling graduated scale specifically, can meet in the work of field section stratified sampling and can have scale requirement accurately, can sampling face not caused to artificial trample impact again, there is feature easy to carry simultaneously.
Background technology
Field soil section is observed, sampling is working in advance of must carrying out of all soil-working persons, geologist.The soil genetic horizon that carries out on field soil section vertical profile is divided, observation, record, sampling, be one very basic, also very important work, at present conventional section sampling level dividing tool is steel tape and section scale.
Although meeting, steel tape precision measures requirement, but divide when mensuration is used and must have a people to coordinate and just can complete on the top of section sampling face at section, time-consuming, effort, unavoidable like this section undisturbed soil sample is caused trample, extruding and destroyed, affecting the science of division of unit weight, factor of porosity and the level of topsoil; Although section scale color is convenient to the section contrast of taking pictures clearly, but the master scale not being accurate on scale centimetre is divided, so precision is inadequate in soil layer genetic horizon is divided, simultaneously according to requirements of one's work, general section length of the scale 1～3m left and right, and can not be crooked, in practical operation, carry very inconvenient, virtually increased workload, in general field section sampling, substantially do not adopted at present.
Utility model content
The purpose of this utility model is the problem existing for above-mentioned technology, a kind of sampling graduated scale that can divide for field soil Soil layer is provided, this scale can meet in the work of field section stratified sampling can scale requirement accurately, can sampling face not caused to artificial trample impact again, there is the feature of three aspects easy to carry simultaneously.
For achieving the above object, the technical solution adopted in the utility model is: a kind of soil profile sampling graduated scale, comprise accommodating groove, be located at the fixed claw of accommodating groove one end and the scale bar of the other end, the bottom surface of described accommodating groove is provided with level control device, between described accommodating groove and fixed claw, by rotating shaft, be connected, between described accommodating groove and scale bar, by rotating shaft, be connected.
Further, described scale bar can be along rotating shaft to inner rotary to accommodating groove maximum at an angle of 90, described fixed claw can be along rotating shaft to inner rotary to accommodating groove maximum at an angle of 90.
Further, described scale bar is scalable scale bar.
Further, described level control device is spirit bubble.
Useful technique effect of the present utility model is: the utility model is simple in structure, easy to use, when carrying out soil layer measurement, as long as a people just can complete the division of section generation level, measure, sampling, observe and recording process, can effectively preserve " original state " of soil profile, particularly more reasonable to the mensuration of the unit weight of different soil and hole, science, to college teaching, the vast soil-working person of scientific research institutions all can create the convenience of experimentation, make soil profile field sampling, it is more reasonable to reconnoitre, science, laborsaving, the utility model fixed claw and scale bar all can be accommodated in accommodating groove by rotating shaft, facilitate carrying of field use.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
As shown in Figure 1, a kind of soil profile sampling graduated scale, comprise accommodating groove 1, be located at the fixed claw 2 of accommodating groove 1 one end and the scale bar 3 of the other end, fixed claw 2 mainly plays fixation when soil profile is measured, between accommodating groove 1 and fixed claw 2, by rotating shaft 5, be connected, between accommodating groove 1 and scale bar 3, by rotating shaft 5, be connected, by rotating shaft 5, connect, conveniently be fixed taking in of pawl 2 and scale bar 3, certainly except shaft connecting mode also can adopt other connected modes; During use, scale bar 3 can be along rotating shaft 5 to inner rotary to accommodating groove 1 at an angle of 90, fixed claw 2 can be along rotating shaft 5 to inner rotary to existing at an angle of 90 with accommodating groove 1 maximum.
In order to meet, measure requirement, scale bar 3 is that employing is telescopic, guarantees that initial observation is from graduated scale 0 scale reading; The bottom surface of accommodating groove 1 is provided with level control device 4, and level control device 4 is spirit bubble, and spirit bubble is not only simple in structure, and is convenient to observe.
When actual measurement, fixed claw 2 and scale bar 3 are pulled out from accommodating groove 1, form right angle respectively and between accommodating groove 1, then utilizing fixed claw 2 to be fixed on a people on soil layer limit can measure, without other people, assist, there will not be trample breakoff phenomenon, the numerical value of measurement can directly directly be read from scale bar 3, and it is convenient especially to use.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. soil profile sampling graduated scale, it is characterized in that, comprise accommodating groove (1), be located at the fixed claw (2) of accommodating groove (1) one end and the scale bar (3) of the other end, the bottom surface of described accommodating groove (1) is provided with level control device (4), between described accommodating groove (1) and fixed claw (2), by rotating shaft (5), be connected, between described accommodating groove (1) and scale bar (3), by rotating shaft (5), be connected.
2. soil profile sampling graduated scale according to claim 1, it is characterized in that, described scale bar (3) can be along rotating shaft (5) to inner rotary to accommodating groove (1) maximum at an angle of 90, described fixed claw (2) can be along rotating shaft (5) to inner rotary to accommodating groove (1) maximum at an angle of 90.
3. soil profile sampling graduated scale according to claim 2, is characterized in that, described scale bar (3) is scalable scale bar.
4. soil profile sampling graduated scale according to claim 1, is characterized in that, described level control device (4) is spirit bubble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277599.9U CN203929427U (en) | 2014-05-27 | 2014-05-27 | Soil profile sampling graduated scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277599.9U CN203929427U (en) | 2014-05-27 | 2014-05-27 | Soil profile sampling graduated scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203929427U true CN203929427U (en) | 2014-11-05 |
Family
ID=51825227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420277599.9U Expired - Fee Related CN203929427U (en) | 2014-05-27 | 2014-05-27 | Soil profile sampling graduated scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203929427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108828185A (en) * | 2018-04-24 | 2018-11-16 | 吉林大学 | A kind of Chinese herbaceous peony measurement vehicle-mounted cone index instrument of formula |
-
2014
- 2014-05-27 CN CN201420277599.9U patent/CN203929427U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108828185A (en) * | 2018-04-24 | 2018-11-16 | 吉林大学 | A kind of Chinese herbaceous peony measurement vehicle-mounted cone index instrument of formula |
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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 |
Granted publication date: 20141105 Termination date: 20160527 |