CN209570371U - A kind of stratified soil sample sampler - Google Patents
A kind of stratified soil sample sampler Download PDFInfo
- Publication number
- CN209570371U CN209570371U CN201920079867.9U CN201920079867U CN209570371U CN 209570371 U CN209570371 U CN 209570371U CN 201920079867 U CN201920079867 U CN 201920079867U CN 209570371 U CN209570371 U CN 209570371U
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- drill bit
- fixedly installed
- shell
- soil sample
- drilling rod
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Abstract
The utility model provides a kind of stratified soil sample sampler, including drilling rod and drill bit, and the underside of drilling rod is connected with drill bit, and handle is fixedly installed with above drilling rod, and motor is fixedly installed with above handle, and the side of motor is fixedly installed with battery.Drill bit is driven to be sampled by milling cutter rotation to stratified soil by motor jointed rod in the device, and baffle is equipped in the inner wall of drill bit, soil enters the inside of drill bit by baffle while drill bit rotation, soil inside when again mentioning drill bit after rotated can increase stability, reduce the disengaging rate of soil.
Description
Technical field
The utility model relates to soil sample technical fields, more particularly to a kind of soil sampling apparatus.
Background technique
Soil sampling refers to the method for acquisition pedotheque, and laying and sampling technique including sampling are adopted section soil sample, answered
It is carried out after section is observed and recorded.The surface dust on most surface layer should be pruned, then again first by section trimming, cleaning before sampling
It is successively sampled from top to bottom from center typical parts by level, but existing soil sample collector is inconvenient to carry, takes soil time-consuming and laborious
The shortcomings that, therefore solve problem above and a kind of stratified soil sample sampler is provided.
Utility model content
The utility model is intended to solve the technology for the disadvantage that existing soil sample collector is inconvenient to carry, takes soil time-consuming and laborious
Problem, provides a kind of stratified soil sample sampler, drives drill bit to pass through milling cutter by motor jointed rod in the device
Rotation is sampled stratified soil, and is equipped with baffle in the inner wall of drill bit, and soil passes through water conservancy diversion while drill bit rotation
Block enters the inside of drill bit, when drill bit being mentioned again after rotated inside soil can increase stability, reduce soil
Disengaging rate.
To achieve the above object, the utility model provides the following technical solutions: a kind of stratified soil sample sampler, packet
Drilling rod and drill bit are included, the underside of the drilling rod is connected with drill bit, and handle, the hand are fixedly installed with above the drilling rod
Motor is fixedly installed with above handle, the side of the motor is fixedly installed with battery；
The drill bit includes the first shell, screw thread, baffle, second housing, convex block, graduation mark, milling cutter, the drill bit
Top be fixedly installed with the first shell, the interior bottom portion insertion of first shell is provided with screw thread, first shell
Inner wall is fixedly installed with baffle, and the underside of first shell is connected with second housing, the top of the second housing
It is fixedly installed with convex block, the outer wall of the drill bit is fixedly installed with graduation mark, is fixedly installed with mill teeth below the graduation mark
Knife.
Further preferred embodiment: the inner bottom insertion of the drilling rod is equipped with thread groove, and peace is fixed at the top of drill bit
Equipped with screw terminal, and drilling rod is flexibly connected by thread groove with the screw terminal of drill bit.
Further preferred embodiment: it is electrically connected between the motor and battery.
Further preferred embodiment: first shell is flexibly connected by screw thread with the convex block of second housing.
Further preferred embodiment: the baffle is thread shape, and equal in the inner wall of the first shell and second housing
Equipped with baffle, and baffle with a thickness of 2cm-3cm.
Further preferred embodiment: the tapered shape of milling cutter, and several are equipped in the bottom of drill bit.
The utility model has the advantages that
(1) the utility model drives drill bit to take by milling cutter rotation to stratified soil by motor jointed rod
Sample, and be equipped with baffle in the inner wall of drill bit, soil enters by baffle the inside of drill bit while drill bit rotation, when turn
Soil inside when again mentioning drill bit after having moved can increase stability, reduce the disengaging rate of soil, and in the table of drill bit
Face is equipped with graduation mark, and staff is facilitated to know the depth of sampling.
(2) secondly, the inner bottom insertion of drilling rod is equipped with thread groove, it is fixedly installed with screw terminal at the top of drill bit, makes to bore
Head can be easy to disassemble, facilitates staff to be sampled, while facilitating soil sample collector that can be convenient for carrying, then outside first
Shell and second housing are flexibly connected by screw thread and convex block, and drill bit is enable to be divided into two sections when staff will take sample, are led to
It crosses and beats shell and enable internal pedotheque is easier to take out.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the overall structure diagrammatic cross-section of the utility model.
Fig. 3 is enlarged diagram at Fig. 2A of the utility model.
Fig. 4 is the drill bit bottom substance schematic diagram of the utility model.
In Fig. 1-4: drilling rod 1；Handle 101；Motor 102；Battery 103；Drill bit 2；First shell 201；Screw thread 202；It leads
Flow block 203；Second housing 204；Convex block 205；Graduation mark 206；Milling cutter 207.
Specific embodiment
It is illustrated more clearly that the technical solution of the utility model embodiment, it below will be to needed in the embodiment
Attached drawing is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be seen
Work is the restriction to range, for those of ordinary skill in the art, without creative efforts, can be with
Other relevant attached drawings are obtained according to these attached drawings.
Embodiment；
Please refer to Fig. 1 to 4, in the utility model embodiment, a kind of stratified soil sample sampler, including 1 He of drilling rod
Drill bit 2, the underside of drilling rod 1 are connected with drill bit 2, and the top of drilling rod 1 is fixedly installed with handle 101, and the top of handle 101 is solid
Dingan County is equipped with motor 102, and the side of motor 102 is fixedly installed with battery 103；
Drill bit 2 include the first shell 201, screw thread 202, baffle 203, second housing 204, convex block 205, graduation mark 206,
Milling cutter 207, the top of drill bit 2 are fixedly installed with the first shell 201, and the interior bottom portion insertion of the first shell 201 is provided with spiral shell
Line 202, the inner wall of the first shell 201 are fixedly installed with baffle 203, and the underside of the first shell 201 is connected with outside second
Shell 204, the top of second housing 204 are fixedly installed with convex block 205, and the outer wall of drill bit 2 is fixedly installed with graduation mark 206, scale
The lower section of line 206 is fixedly installed with milling cutter 207.
Wherein, the inner bottom insertion of drilling rod 1 is equipped with thread groove, and the top of drill bit 2 is fixedly installed with screw terminal, and bores
Bar 1 is flexibly connected by thread groove with the screw terminal of drill bit 2, so that drill bit 2 is dismantled, staff is facilitated to be sampled, together
When facilitate soil sample collector that can be convenient for carrying.
Wherein, it is electrically connected between motor 102 and battery 103, can be run by motor 102, pass through 102 band of motor
Dynamic drill bit 2 is sampled soil, and working efficiency is made faster to greatly reduced manpower.
Wherein, the first shell 201 is flexibly connected by screw thread 202 with the convex block 205 of second housing 204, works as staff
So that drill bit 2 is divided into two sections when taking sample, enables internal pedotheque is easier to take out by beaing shell.
Wherein, baffle 203 is thread shape, and is equipped with water conservancy diversion in the inner wall of the first shell 201 and second housing 204
Block 203, and baffle 203 with a thickness of 2cm-3cm, soil enters drill bit 2 by baffle 203 while drill bit 2 rotates
Inside, when drill bit 2 being mentioned again after rotated inside soil can increase stability, reduce the disengaging rate of soil.
Wherein, the tapered shape of milling cutter 207, and several are equipped in the bottom of drill bit 2, milling cutter is made by triangle
207 can run on soil really up to the mark, and milling cutter 207 is allowed readily to go deep into the inside of soil.
Working principle；
In stratified soil sample sampler a kind of using the utility model, firstly, the device passes through starting motor 102
Jointed rod 101 drives drill bit 2 to be sampled by the rotation of milling cutter 207 to stratified soil, and soil while drill bit 2 rotates
Earth enters the inside of drill bit 2 by baffle 203, when enabling again to mention drill bit 2 after rotated inside soil increase
Add stability, reduce the disengaging rate of soil, and pass through the depth that graduation mark 206 facilitates staff to know sampling, then drilling rod 1
Being flexibly connected by thread groove with the screw terminal of drill bit 2 keeps drill bit easy to disassemble, and staff is facilitated to be sampled, simultaneously
Facilitate soil sample collector that can be convenient for carrying, finally rotating second housing 204 enables drill bit 2 to be divided into two sections, outer by beaing
Shell enables internal pedotheque is easier to take out.
Claims (6)
1. a kind of stratified soil sample sampler, including drilling rod (1) and drill bit (2), which is characterized in that the drilling rod (1)
Underside is connected with drill bit (2), is fixedly installed with handle (101) above the drilling rod (1), the handle (101) it is upper
Side is fixedly installed with motor (102), and the side of the motor (102) is fixedly installed with battery (103)；
The drill bit (2) includes the first shell (201), screw thread (202), baffle (203), second housing (204), convex block
(205), graduation mark (206), milling cutter (207) are fixedly installed with the first shell (201) above the drill bit (2), described
The interior bottom portion insertion of one shell (201) is provided with screw thread (202), and the inner wall of first shell (201), which is fixedly installed with, leads
It flows block (203), the underside of first shell (201) is connected with second housing (204), the second housing (204)
Top is fixedly installed with convex block (205), and the outer wall of the drill bit (2) is fixedly installed with graduation mark (206), the graduation mark
(206) milling cutter (207) are fixedly installed with below.
2. stratified soil sample sampler according to claim 1, it is characterised in that: the inner bottom of the drilling rod (1)
End insertion is equipped with thread groove, and screw terminal is fixedly installed at the top of drill bit (2), and drilling rod (1) passes through thread groove and drill bit (2)
Screw terminal be flexibly connected.
3. stratified soil sample sampler according to claim 1, it is characterised in that: the motor (102) and electric power storage
Pond is electrically connected between (103).
4. stratified soil sample sampler according to claim 1, it is characterised in that: first shell (201) is logical
Screw thread (202) is crossed to be flexibly connected with the convex block (205) of second housing (204).
5. stratified soil sample sampler according to claim 1, it is characterised in that: the baffle (203) is spiral shell
Line shape, and be equipped with baffle (203) in the inner wall of the first shell (201) and second housing (204), and baffle (203)
With a thickness of 2cm-3cm.
6. stratified soil sample sampler according to claim 1, it is characterised in that: the milling cutter (207) is in cone
Shape, and several are equipped in the bottom of drill bit (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920079867.9U CN209570371U (en) | 2019-01-17 | 2019-01-17 | A kind of stratified soil sample sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920079867.9U CN209570371U (en) | 2019-01-17 | 2019-01-17 | A kind of stratified soil sample sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209570371U true CN209570371U (en) | 2019-11-01 |
Family
ID=68332371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920079867.9U Active CN209570371U (en) | 2019-01-17 | 2019-01-17 | A kind of stratified soil sample sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209570371U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111044318A (en) * | 2019-12-31 | 2020-04-21 | 苏州汉宣检测科技有限公司 | Novel soil detection device |
| CN112729922A (en) * | 2021-01-15 | 2021-04-30 | 南京林业大学 | Medium-deep soil stratified sampling device |
| CN114062028A (en) * | 2021-12-24 | 2022-02-18 | 四川农业大学 | Soil sample sampler |
-
2019
- 2019-01-17 CN CN201920079867.9U patent/CN209570371U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111044318A (en) * | 2019-12-31 | 2020-04-21 | 苏州汉宣检测科技有限公司 | Novel soil detection device |
| CN112729922A (en) * | 2021-01-15 | 2021-04-30 | 南京林业大学 | Medium-deep soil stratified sampling device |
| CN114062028A (en) * | 2021-12-24 | 2022-02-18 | 四川农业大学 | Soil sample sampler |
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