CN205067132U - A soil sample collector - Google Patents
A soil sample collector Download PDFInfo
- Publication number
- CN205067132U CN205067132U CN201520834353.1U CN201520834353U CN205067132U CN 205067132 U CN205067132 U CN 205067132U CN 201520834353 U CN201520834353 U CN 201520834353U CN 205067132 U CN205067132 U CN 205067132U
- Authority
- CN
- China
- Prior art keywords
- drilling rod
- soil sample
- connection cover
- sample collector
- core bar
- 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 discloses a soil sample collector, include fixed connection's drill bit, barrel, connection lid and drilling rod in proper order, the diameter of barrel is greater than the diameter of drilling rod, and it has into native hole to connect to cover to open. From this, the drill bit is used for boring opens earth so that get deep soil sample, and the cavity in the barrel is then can become the container of splendid attire soil sample. Diameter that the diameter of barrel is greater than the drilling rod can make to be connected the lid and is the toper inclined plane that the big one end of one end is little, in the use, enters native hole and is the tilt state, does benefit to earth and gets into from entering native hole. Simple structure, the sample is convenient.
Description
Technical field
The utility model relates to a kind of sampler, particularly a kind of soil sample collector.
Background technology
For the mode such as frequent employing degree of depth excavation adopted of taking a sample to research of deep soil, then utilized some above-mentioned instruments to sample, easily to damaging property such as surface vegetations, and wasted time and energy.Therefore, there is the sampler of soil cutting ring one class.There is complex structure in this soil sample collector, samples inconvenient defect.
Utility model content
The purpose of this utility model be to provide a kind of structure simple, sample soil sample collector easily.
According to an aspect of the present utility model, provide soil sample collector, comprise the drill bit, cylindrical shell, connection cover and the drilling rod that are fixedly connected sequentially, the diameter of cylindrical shell is greater than the diameter of drilling rod, and connection cover has soil inlet hole.
The beneficial effects of the utility model are: drill bit is for boring out earth to get the soil sample of deep layer, and the cavity in cylindrical shell then can become the container of splendid attire soil sample.The diameter that the diameter of cylindrical shell is greater than drilling rod can make connection cover be the little tapered slope in large one end, one end, and in use, soil inlet hole is inclined, is beneficial to earth and enters from soil inlet hole.Structure is simple, and sampling is convenient.
In some embodiments, soil sample collector also comprises fin, and fin is fixedly connected on outside drilling rod, and fin is positioned at one end that drilling rod is connected with connection cover.Thus, in sampling process, as long as rotate drilling rod, fin can be driven to rotate, the earth around fin is fallen in cylindrical shell from soil inlet hole.
In some embodiments, soil sample collector also comprises core bar and baffle plate, and one end of core bar is fixedly connected with baffle plate, and drill rod sleeve is loaded on outside core bar, and core bar coordinates with drill rod thread, and baffle plate is corresponding with connection cover to be arranged.Thus, core bar rotates core bar then can be driven to turn in drilling rod move relative to drilling rod and makes baffle plate close or away from connection cover.Baffle plate near and when touching connection cover, then can close soil inlet hole, earth cannot be entered in cylindrical shell, and baffle plate makes earth enter away from then opening soil inlet hole during connection cover.Can sample the earth of certain depth, simple to operation.
In some embodiments, soil sample collector also comprises handle, and the other end of core bar stretches out drilling rod and is fixedly connected with handle.Thus, handle can be convenient to grip to facilitate rotation core bar.
In some embodiments, cylindrical shell and connection cover removably connect.Thus, sample rear removable lower shell and taken out earth, easy to use.
In some embodiments, drill bit and cylindrical shell removably connect.Thus, dismounting and the replacing of drill bit can be facilitated.
Accompanying drawing explanation
Fig. 1 is the structural representation of the soil sample collector of the utility model one embodiment;
The core bar that Fig. 2 is soil sample collector shown in Fig. 1 coordinates with drilling rod to tie illustrates composition.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 and Fig. 2 show schematically show the soil sample collector according to a kind of embodiment of the present utility model.
See figures.1.and.2, soil sample collector comprises the drill bit 1, cylindrical shell 2, connection cover 3, drilling rod 4, fin 5, core bar 6, baffle plate 7 and the handle 8 that are fixedly connected sequentially.The diameter of cylindrical shell 2 is greater than the diameter of drilling rod 4, and connection cover 3 has soil inlet hole 31.
One end of drill bit 1 is convex tip shaped, conveniently can insert earth.The other end of drill bit 1 is fixedly connected with threadably with one end of cylindrical shell 2, and drill bit 1 can be pulled down to be convenient for changing or to clean from cylindrical shell 2.Cylindrical shell 2 is in hollow form, and cylindrical shell 2 can be used as the container of splendid attire earth after being connected with drill bit 1.
One end of cylindrical shell 2 adopts engagement thread to be fixedly connected with connection cover 3, and cylindrical shell 2 can be pulled down from connection cover 3, conveniently takes out earth after can completing adopting soil.
The taper shape that connection cover 3 is little in large one end, one end, its large one end and cylindrical shell 2, little one end is connected with drilling rod 4, and connection cover 3 can be one-body molded with drilling rod 4 or weld or be threaded.Connection cover 3 has many soil inlet holes 31.
Fin 5 can adopt the mode of welding to be fixedly connected on outside drilling rod 4, and fin 5 is positioned at one end that drilling rod 4 is connected with connection cover 3.Fin 5 can be set to polylith and distribute in the shape of a spiral.The fin 5 of spiral distribution is conducive to drilling rod 4 and creeps into earth or extract from earth.
One end of core bar 6 is fixedly connected with baffle plate 7, and drilling rod 4 is set in outside core bar 6, and core bar 6 and drilling rod 4 threaded engagement, baffle plate 7 is corresponding with connection cover 3 to be arranged.The other end of core bar 6 stretches out drilling rod 4 and is fixedly connected with handle 8.When rotating core bar 6, core bar 6 can move axially along drilling rod 4 and drive baffle plate 7 near or away from connection cover 3.When baffle plate 7 near and when abutting connection cover 3, baffle plate 7 soil inlet hole 31 can closed on connection cover 3 prevents earth from entering cylindrical shell 2, when baffle plate 7 is away from connection cover 3, then the soil inlet hole 31 can opened on connection cover 3 makes earth can enter in cylindrical shell 2.
During use, first rotate core bar 6 and drive and baffle plate 7 is abutted connection cover 3 soil inlet hole 31 is closed.Drilling rod 4 is vertical, and drill bit 1 creeps into earth downwards, when drill bit 1 reach need the degree of depth time, stop creeping into.Reversion core bar 6 drives opens soil inlet hole 31 by baffle plate 7 away from connection cover 3, rotate drilling rod 4, fin 5 can drive the earth of surrounding to drop and to enter in cylindrical shell 2 from soil inlet hole 31 and carry out earth sampling, rotates core bar 6 again and drive and baffle plate 7 is abutted connection cover 3 closed by soil inlet hole 31 after completing sampling.Reverse and extract drilling rod 4 and drill bit 1.Cylindrical shell 2 can be pulled down taking-up earth from connection cover 3.
The utility model structure is simple, easy for operation, and can formulate the pedotheque of the degree of depth by positioning acquisition, can complete sampling without the need to excavation, little to sample area damage of soil body degree, sample rate is fast.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. soil sample collector, it is characterized in that: comprise the drill bit (1), cylindrical shell (2), connection cover (3) and the drilling rod (4) that are fixedly connected sequentially, the diameter of described cylindrical shell (2) is greater than the diameter of drilling rod (4), and (3) have soil inlet hole (31) to described connection cover.
2. soil sample collector according to claim 1, it is characterized in that: also comprise fin (5), described fin (5) is fixedly connected on drilling rod (4) outward, and described fin (5) is positioned at one end that drilling rod (4) is connected with connection cover (3).
3. soil sample collector according to claim 1, it is characterized in that: also comprise core bar (6) and baffle plate (7), one end of described core bar (6) is fixedly connected with baffle plate (7), described drilling rod (4) is set in core bar (6) outward, described core bar (6) and drilling rod (4) threaded engagement, described baffle plate (7) is corresponding with connection cover (3) to be arranged.
4. soil sample collector according to claim 3, is characterized in that: also comprise handle (8), and the other end of described core bar (6) stretches out drilling rod (4) and is fixedly connected with handle (8).
5. soil sample collector according to claim 1, is characterized in that: described cylindrical shell (2) and connection cover (3) removably connect.
6. soil sample collector according to claim 1, is characterized in that: described drill bit (1) and cylindrical shell (2) removably connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834353.1U CN205067132U (en) | 2015-10-23 | 2015-10-23 | A soil sample collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834353.1U CN205067132U (en) | 2015-10-23 | 2015-10-23 | A soil sample collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205067132U true CN205067132U (en) | 2016-03-02 |
Family
ID=55393672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520834353.1U Expired - Fee Related CN205067132U (en) | 2015-10-23 | 2015-10-23 | A soil sample collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205067132U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957349A (en) * | 2017-12-23 | 2018-04-24 | 赣州科源甬致科技有限公司 | Soil sampling equipment is used in a kind of rare earth exploration |
| CN109556915A (en) * | 2018-12-29 | 2019-04-02 | 哈工大机器人义乌人工智能研究院 | The soil sample collector that automatic sampling loads |
-
2015
- 2015-10-23 CN CN201520834353.1U patent/CN205067132U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957349A (en) * | 2017-12-23 | 2018-04-24 | 赣州科源甬致科技有限公司 | Soil sampling equipment is used in a kind of rare earth exploration |
| CN107957349B (en) * | 2017-12-23 | 2020-08-04 | 徐州诚凯知识产权服务有限公司 | Soil sampling equipment for rare earth exploration |
| CN109556915A (en) * | 2018-12-29 | 2019-04-02 | 哈工大机器人义乌人工智能研究院 | The soil sample collector that automatic sampling loads |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Nanhai District East GUI two village center 528000 Guangdong city of Foshan province Acer garden A block two building No. 1 self Patentee after: Guangdong Huashi Environmental Engineering Design Co., Ltd. Address before: Nanhai District East GUI two village center 528000 Guangdong city of Foshan province Acer garden A block two building No. 1 self Patentee before: FOSHAN HUASHI ENVIRONMENT ENGINEERING DESIGN CO., LTD. |
|
| 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: 20160302 Termination date: 20191023 |