CN204964233U - Soil sample collection device - Google Patents
Soil sample collection device Download PDFInfo
- Publication number
- CN204964233U CN204964233U CN201520632712.5U CN201520632712U CN204964233U CN 204964233 U CN204964233 U CN 204964233U CN 201520632712 U CN201520632712 U CN 201520632712U CN 204964233 U CN204964233 U CN 204964233U
- Authority
- CN
- China
- Prior art keywords
- urceolus
- endotheca
- wall
- inner tube
- inner sleeve
- 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)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a soil sample collection device, a serial communication port, including cylinder hollow structure's urceolus, the tip inner circle of urceolus is equipped with the cavity endotheca, the urceolus is interior, the last pot head of endotheca is equipped with the inner tube, be equipped with the slot hole separately on the axial direction along it on the outer wall of inner tube, urceolus, the upper end of inner tube is higher than the urceolus upper end, being equipped with on the lower extreme outer wall of urceolus and stretching into the interior screw hole of putting in, the threaded hole cooperation is equipped with set screw, the lower extreme of endotheca stretches out the lower extreme of urceolus, and the tip of endotheca is equipped with annular sawtooth, the outer wall diameter of inner tube is greater than endotheca inner wall diameter. Compared with the prior art, it is difficult for influenced advantage to have effectual, the sample of sample.
Description
Technical field
The utility model relates to soil sample harvester.
Background technology
The teachers and students of agricultural sector, school, when doing experiment, need to sample to soil, and in order to sample accurately as much as possible, the structure of not spoiled soil when needing the vertical sampling to soil.
Existing sampler structure is all very complicated, and needs soil to derive, and when deriving, the mechanism of soil, such as density, be likely changed (such as being have compressed).
Summary of the invention
The purpose of this utility model is, overcomes the deficiencies in the prior art, provides a kind of soil sample harvester, and this sampler has sampling accurately, need not derive and namely can sample.
For solving the problems of the technologies described above, technical scheme provided by the utility model is:
A kind of soil sample harvester, comprise the urceolus of cylindrical hollow structure, the end inner ring of urceolus is provided with hollow inner sleeve; Urceolus is interior, the upper end of inner sleeve is arranged with inner core; On the outer wall of inner core, urceolus along its separately axial direction be provided with elongated hole; The upper end of inner core is higher than urceolus upper end; The threaded hole that the lower end outer wall of urceolus puts in being provided with and extending into, coordinates in threaded hole and is provided with dog screw; The lower end of urceolus is stretched out in the lower end of inner sleeve, and the end of inner sleeve is provided with circular saw; The outer diameter of inner core is greater than inner sleeve inner diameter.
Preferably, described urceolus upper end is provided with two stocks, and the line of stock is through the center of urceolus.
Principle of work of the present utility model and beneficial effect show:
The main inner core of the utility model, urceolus, wherein inner core is enclosed within urceolus, and inner core can rotate in urceolus.
The lower end of urceolus is provided with inner sleeve, carries inner core on the one hand by inner sleeve, places inner core; On the other hand, front end be provided with tooth can rotation in, be convenient to stretch into sampling downwards.
Inner core, urceolus are provided with elongated hole, and like this, when interior inner rotary, elongated hole can be corresponding thus come out by the soil after the sampling in inner core, thus be convenient to sampling, and during this kind of sampling, can not impact soil.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the utility model.On the contrary, they only with as in appended claims describe in detail, the example of device that aspects more of the present utility model are consistent.
Shown in Fig. 1, a kind of soil sample harvester, comprises the urceolus 1 of cylindrical hollow structure, and the end inner ring of urceolus 1 is provided with hollow inner sleeve 2; Urceolus is interior, the upper end of inner sleeve is arranged with inner core 3; On the outer wall of inner core 3, urceolus 1 along its separately axial direction be provided with elongated hole 4; The upper end of inner core 3 is higher than urceolus 1 upper end.
The threaded hole that the lower end outer wall of urceolus 1 puts in being provided with and extending into, coordinates in threaded hole and is provided with dog screw 5; The lower end of urceolus 1 is stretched out in the lower end of inner sleeve 2, and the end of inner sleeve is provided with circular saw.
The outer diameter of inner core is greater than inner sleeve inner diameter.
Described urceolus upper end is provided with two stocks 6, and the line of stock is through the center of urceolus.
During use, harvester is vertically arranged, then, press down and enter into soil, just exert oneself facing to stock if need firmly can press down, even rotate.
After collection, be then pulled upwardly harvester, when needing to sample, rotate inner/outer tube and sample is come out.
Above-described the utility model embodiment, does not form the restriction to the utility model protection domain.Any make within spirit of the present utility model and principle amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a soil sample harvester, is characterized in that, comprises the urceolus of cylindrical hollow structure, and the end inner ring of urceolus is provided with hollow inner sleeve; Urceolus is interior, the upper end of inner sleeve is arranged with inner core; On the outer wall of inner core, urceolus along its separately axial direction be provided with elongated hole; The upper end of inner core is higher than urceolus upper end; The threaded hole that the lower end outer wall of urceolus puts in being provided with and extending into, coordinates in threaded hole and is provided with dog screw; The lower end of urceolus is stretched out in the lower end of inner sleeve, and the end of inner sleeve is provided with circular saw; The outer diameter of inner core is greater than inner sleeve inner diameter.
2. soil sample harvester according to claim 1, is characterized in that, described urceolus upper end is provided with two stocks, and the line of stock is through the center of urceolus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520632712.5U CN204964233U (en) | 2015-08-21 | 2015-08-21 | Soil sample collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520632712.5U CN204964233U (en) | 2015-08-21 | 2015-08-21 | Soil sample collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204964233U true CN204964233U (en) | 2016-01-13 |
Family
ID=55059289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520632712.5U Expired - Fee Related CN204964233U (en) | 2015-08-21 | 2015-08-21 | Soil sample collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204964233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675344A (en) * | 2016-03-16 | 2016-06-15 | 天津泰达绿化集团有限公司 | Quick soil taking device for undisturbed soil columns |
-
2015
- 2015-08-21 CN CN201520632712.5U patent/CN204964233U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675344A (en) * | 2016-03-16 | 2016-06-15 | 天津泰达绿化集团有限公司 | Quick soil taking device for undisturbed soil columns |
| CN105675344B (en) * | 2016-03-16 | 2018-04-06 | 天津泰达绿化集团有限公司 | A kind of quick drawing out soil equipment of soil column |
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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: 20160113 Termination date: 20160821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |