CN2869842Y - Farm-field soil-smaple collector - Google Patents
Farm-field soil-smaple collector Download PDFInfo
- Publication number
- CN2869842Y CN2869842Y CN 200620023537 CN200620023537U CN2869842Y CN 2869842 Y CN2869842 Y CN 2869842Y CN 200620023537 CN200620023537 CN 200620023537 CN 200620023537 U CN200620023537 U CN 200620023537U CN 2869842 Y CN2869842 Y CN 2869842Y
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- CN
- China
- Prior art keywords
- sampling
- sample
- acquisition machine
- collector
- sample acquisition
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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
The utility model provides a farm soil sample collector, which is characterized in that the collector structure comprises a sampling head that is sheathed by a sampling tube, a sample tube provided inside the sampling tube, and an upper cover provided on the sampling tube. The utility model has the main advantages that the soil sample in the collector being unnecessary to be diverted to the other case such as an aluminium case, and a plastic bag, etc. outdoors, the integrated earth column can be obtained; the edaphic physics and chemical characteristics can be well guaranteed; the field sampling time can be significantly reduced; furthermore, one man can execute the task with the evident savings of the expense of the sampling workers.
Description
Technical field
The utility model relates to a kind of farmland sample acquisition machine, and what be particularly useful for the investigation of environmental surveys or agricultural land soil takes pedotheque fast, belongs to test specimen collecting device skill wood field.
Background technology
The farmland sample acquisition machine is the main tool of agricultural land soil sampling and ambient soil sampling, the mode that fetches earth of present various sample acquisition machine (boring) as twist drill, soil auger, semicircle traverse drill, opening, all be sample acquisition machine pierce in the soil soil sample taken out after, with instruments such as screwdrivers soil sample is scraped in other sampling receptacles such as soil sample bag or aluminium box again.This mode not only easily loads in mixture the soil sample of different depth but also the transfer process of soil sample also changes the virgin state of pedotheque easily.The field environment sampling is often away from work unit, so time cost is than higher.In the at present used sample acquisition machine sampling institute time-consuming, soil sample is scraped bury box or earth bag not only taken most sample time from sample acquisition machine, and must two people operate simultaneously.
Summary of the invention
The purpose of this utility model is to provide the farmland sample acquisition machine, to solve preservation and the piecewise analysis problem after soil sample is gathered, further improves sampling efficiency.
The technical solution of the utility model is achieved in that this farmland sample acquisition machine, and the structure that it is characterized in that collector is by sampling pipe suit sampling head, and the loam cake that is provided with on sample hose that is provided with in the sampling pipe and the sampling pipe is formed.
Described farmland sample acquisition machine, described sampling pipe and the socket of sampling head screw thread, sampling head is provided with boss and extends to the sampling pipe inner face.
The sample hose internal diameter that is provided with in the described farmland sample acquisition machine, described sampling pipe is concordant with the sampling head boss.
Described farmland sample acquisition machine, described sample hose are the lucite pipe that is provided with scale mark.
Described farmland sample acquisition machine, the sampling head of described collector are the Luoyang Spade shape.
Described farmland sample acquisition machine, described sampling pipe loam cake top is provided with handle.
Major advantage of the present utility model is: owing to do not need the soil sample in the sample acquisition machine to be transferred in other containers such as aluminium box, the polybag in the open air, can obtain more complete earth pillar, better guarantee the physics and the chemical feature of soil, obviously reduce the time of open-air sampling, and can singlely carry out operation, can significantly save sampling workman's expense.
Description of drawings
Fig. 1 is the farmland sample acquisition machine
Fig. 2 is a collector top partial enlarged drawing
Fig. 3 is a collector top partial enlarged drawing
Among the figure: 1, loam cake 2, be sampling head 3, sample hose 4, sampling pipe
Embodiment
Describe design feature of the present utility model: Fig. 1,2,3 in detail as can be seen below in conjunction with accompanying drawing, farmland of the present utility model sample acquisition machine is by sampling pipe 4, sampling head, loam cake 1 constitutes, thin-walled duroplasts sample hose 3 is set in the sampling pipe, sampling head can be taper type or Luoyang Spade shape, cover on the sampling pipe can also be provided with handle be beneficial to the operation; Sample hose can be that the thin-walled transparent hard plastic is made, and scale is set tube wall so that segmentation is taken a sample, and sample hose can reuse.
Sampling embodiment below in conjunction with prior art and the utility model farmland sample acquisition machine illustrates characteristics of the present utility model:
1, farmland sample acquisition machine (as: specification 20cm) at present commonly used is at the wheat paddock topsoil when downward every 5cm one deck is taken a sample from the surface, after the soil sample that 20cm is thick is taken out, need two people to cooperate, soil sample is divided into 4 sections by one section of 5cm, and divide and 4 times soil sample scraped in the container, also need simultaneously at the scene container to be carried out mark respectively, and registration respectively on minute book.
2, the utility model farmland sample acquisition machine (specification 20cm) only need take out sealing to sample hose after the sampling of the thick soil sample of 20cm, and record pipe number and soil horizon be mark and preserving up and down.Get back to indoor after, the sample pipe is cut or releases outside the pipe from a first soil sample of sample pipe, by 5cm the soil sample segmentation is tested again.Because in indoor time abundance, easy to operate, and be not subjected to the influence of outdoor weather condition, so segmentation is more than accurate in the open air, the possibility that the soil sample of different layers is obscured also reduces greatly.
The shape of its sampling pipe according to actual needs, specification and diameter all can change, and foregoing description only proposes as a kind of embodiment of the utility model farmland sample acquisition machine technical scheme, as the single restrictive condition to its structure.
Claims (6)
1, a kind of farmland sample acquisition machine, the structure that it is characterized in that collector is by sampling pipe (3) suit sampling head (2), loam cake (1) composition that is provided with on sample hose (4) that is provided with in the sampling pipe and the sampling pipe.
2, farmland according to claim 1 sample acquisition machine, it is characterized in that: described sampling pipe and the socket of sampling head screw thread, sampling head is provided with boss and extends to the sampling pipe inner face.
3, farmland according to claim 1 and 2 sample acquisition machine is characterized in that: the sample hose internal diameter that is provided with in the described sampling pipe is concordant with the sampling head boss.
4, farmland according to claim 3 sample acquisition machine, it is characterized in that: described sample hose is the lucite pipe that is provided with scale mark.
5, farmland according to claim 1 sample acquisition machine, it is characterized in that: the sampling head of described collector is the Luoyang Spade shape.
6, farmland according to claim 1 sample acquisition machine is characterized in that described sampling pipe loam cake top is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023537 CN2869842Y (en) | 2006-02-17 | 2006-02-17 | Farm-field soil-smaple collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023537 CN2869842Y (en) | 2006-02-17 | 2006-02-17 | Farm-field soil-smaple collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2869842Y true CN2869842Y (en) | 2007-02-14 |
Family
ID=37724782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620023537 Expired - Fee Related CN2869842Y (en) | 2006-02-17 | 2006-02-17 | Farm-field soil-smaple collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2869842Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106546718A (en) * | 2016-09-30 | 2017-03-29 | 长安大学 | A kind of test method of Expressway Central Strip drainage performance |
| CN106596191A (en) * | 2016-12-31 | 2017-04-26 | 东莞市秦智工业设计有限公司 | Multifunctional sand grain collecting device |
| CN108510845A (en) * | 2018-03-17 | 2018-09-07 | 长江大学 | A kind of geologic sedimentation mutually learns to use auxiliary tool |
| CN111595708A (en) * | 2020-04-20 | 2020-08-28 | 中山大学 | Soil transverse erosion quality measuring method |
-
2006
- 2006-02-17 CN CN 200620023537 patent/CN2869842Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106546718A (en) * | 2016-09-30 | 2017-03-29 | 长安大学 | A kind of test method of Expressway Central Strip drainage performance |
| CN106596191A (en) * | 2016-12-31 | 2017-04-26 | 东莞市秦智工业设计有限公司 | Multifunctional sand grain collecting device |
| CN108510845A (en) * | 2018-03-17 | 2018-09-07 | 长江大学 | A kind of geologic sedimentation mutually learns to use auxiliary tool |
| CN111595708A (en) * | 2020-04-20 | 2020-08-28 | 中山大学 | Soil transverse erosion quality measuring method |
| CN111595708B (en) * | 2020-04-20 | 2021-09-03 | 中山大学 | Soil transverse erosion quality measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |