CN212030975U - Portable soil stratified sampling device - Google Patents
Portable soil stratified sampling device Download PDFInfo
- Publication number
- CN212030975U CN212030975U CN202020681791.XU CN202020681791U CN212030975U CN 212030975 U CN212030975 U CN 212030975U CN 202020681791 U CN202020681791 U CN 202020681791U CN 212030975 U CN212030975 U CN 212030975U
- Authority
- CN
- China
- Prior art keywords
- thick bamboo
- section
- assembly
- soil
- sampling device
- 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.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a portable soil layered sampling device, belonging to the technical field of soil sampling analysis, which comprises a mounting seat, a rotating shaft and a helical blade spirally mounted on the rotating shaft in the prior art; the portable soil layered sampling device also comprises a stabilizing component sleeved outside the rotating shaft, wherein the stabilizing component comprises a stabilizing cylinder, a rotating disc and a lifting adjusting component for connecting the rotating disc and the stabilizing cylinder, a convex edge is fixedly arranged at the bottom of the mounting seat, and the stabilizing component is rotatably mounted below the mounting seat through mutual assembly of the rotating disc and the convex edge; this sampling device has avoided the problem of drilling slope to take place, makes things convenient for people's operation, and the height of a firm section of thick bamboo will conveniently be adjusted to the lift adjustment group in addition, makes things convenient for people's operation to collect the soil sample of scattering on a firm section of thick bamboo surface, and the people of being convenient for carry out sample operation to the soil of setting for the degree of depth.
Description
Technical Field
The utility model belongs to the technical field of soil sampling analysis, specifically speaking relates to a portable soil layering sampling device.
Background
Soil layering sampling device is an application in soil analysis technical field, carry out the equipment of drilling sample to soil, it is extensive to use in soil analysis field, in addition, current soil sampling device includes the rotation axis and sets up at the epaxial helical blade of rotation, the rotation axis orders about the rotation through actuating mechanism, helical blade drills the sample to ground, thereby make things convenient for people to collect the soil sample, the use of giving people provides convenience, however, current soil sampling device in use still has following defect:
because sampling device adopts the motor to order about the rotation axis rotation and carries out the trompil sample to ground, however, sampling device in use mainly controls through the manual work, and shock strength is high during the sample, hardly controls the sampling device in the work to lead to the unstable problem emergence that takes place the slope and lead to the drilling slope of sampling device to take place easily.
SUMMERY OF THE UTILITY MODEL
To the unstable problem that leads to the drilling slope of current soil sampling device easily, the utility model provides a portable soil layering sampling device, the device includes the rotation axis and orders about rotation axis pivoted actuating mechanism, helical blade and rotation axis fixed connection, and the device still includes firm subassembly, firm subassembly includes the rolling disc and installs the firm section of thick bamboo in the rolling disc below, firm section of thick bamboo is fixed in can inserting soil at first, then order about rotation axis through actuating mechanism and rotate and carry out trompil drilling sample to ground, thereby avoided soil sampling device unstable condition to take place in the operation effectively.
In order to solve the above problems, the utility model adopts the following technical proposal.
A portable soil stratified sampling device comprises a mounting seat, a rotating shaft and a helical blade which is spirally mounted on the rotating shaft in the prior art;
foretell portable soil layering sampling device still establishes the firm subassembly in the rotation axis outside including the cover, firm subassembly is including a firm section of thick bamboo, rolling disc and be used for connecting the rolling disc and the lift adjustment subassembly of a firm section of thick bamboo, mount pad bottom fixed be provided with protruding edge, firm subassembly passes through the rolling disc and rotates with protruding mutual assembly along installing in the mount pad below.
Preferably, the bottom of the rotating shaft is symmetrically provided with cutting blades, and the outer diameter of the circumference formed by the cutting blades following the rotation of the rotating shaft is the same as the inner diameter of the stabilizing cylinder.
Preferably, the lift adjustment subassembly including rotating a section of thick bamboo and movable rod, a rotation section of thick bamboo one end with the rolling disc connect, and rotate a section of thick bamboo and be bottom opening and inside hollow structure, movable rod one end inserts a rotation section of thick bamboo in and the movable rod bottom be connected with a firm section of thick bamboo, a rotation section of thick bamboo in still be provided with expanding spring, expanding spring is connected with the movable rod.
Preferably, the movable rod be located the one end fixed mounting who rotates a section of thick bamboo have a sliding block, sliding block and the sliding connection from top to bottom that rotates a section of thick bamboo inner wall, expanding spring one end pass through the sliding block and be connected with the movable rod, and the expanding spring other end with rotate a section of thick bamboo top inner wall connection.
Preferably, the lifting adjusting assembly comprises an assembly cylinder and a threaded rod, the assembly cylinder is of a hollow structure with an opening at the bottom, internal threads are distributed on the inner wall of the assembly cylinder, one end of the threaded rod is fixedly connected with the stabilizing cylinder, and the other end of the threaded rod is screwed into the assembly cylinder and is in threaded connection with the assembly cylinder.
Preferably, the rotation section of thick bamboo lateral wall on the symmetry seted up the open slot, the sliding block symmetry install the connecting block, just rotation section of thick bamboo on still the cover be equipped with the fastening clamp, sliding connection about the fastening clamp is rotating a section of thick bamboo, the connecting block on the sliding block passes open slot and fastening clamp inner wall fixed connection.
Preferably, the fastening clamp is provided with a bolt hole, and the bolt hole is matched with a bolt to fix the fastening clamp on the rotating cylinder.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the portable soil stratified sampling device comprises the stabilizing assembly, and the stabilizing barrel in the stabilizing assembly is inserted into the ground during sampling, so that the stability of the sampling device is improved, the stability of drilling of the sampling device is improved when people operate the sampling device, and the problem of drilling inclination is avoided;
(2) the utility model discloses a firm subassembly among portable soil stratified sampling device includes the lift adjustment subassembly, and the lift adjustment subassembly includes a rotating cylinder and a movable rod, conveniently adjusts the height of a firm section of thick bamboo through the assembly of movable rod and a rotating cylinder to make things convenient for people to collect the sample with the soil at a firm section of thick bamboo top, convenient operation;
(3) the lifting adjusting assembly of the utility model also comprises an assembly cylinder and a threaded rod, the length of the lifting adjusting assembly can be adjusted by matching the threaded rod with the assembly cylinder, the stabilizing cylinder is convenient to be driven to enter the drill hole along with the rotating shaft, and on the other hand, people can conveniently operate the lifting adjusting assembly to enable the stabilizing cylinder to move upwards so as to be convenient for people to collect soil samples;
(4) the utility model provides a lift adjustment subassembly is still including the fastening clamp, and the setting of fastening clamp is convenient for people to adjust the height of a firm section of thick bamboo to make things convenient for people to operate, operate the soil of top layer and collect soil, convenient operation, the practicality is strong.
Drawings
FIG. 1 is a schematic view of the sampling apparatus in example 1;
FIG. 2 is a schematic view of an assembly structure of the stabilizing member and the sampling device in example 1;
FIG. 3 is a schematic structural view of a lift adjustment assembly in embodiment 2;
FIG. 4 is a schematic view showing the construction of a sampling apparatus according to example 3;
FIG. 5 is a schematic structural view of a lift adjustment assembly in embodiment 3;
FIG. 6 is a schematic view showing the construction of a sampling apparatus according to example 4;
FIG. 7 is a schematic view showing the structure of a rotary cylinder in embodiment 4;
FIG. 8 is a schematic view showing an assembled structure of a rotary cylinder and a clamp according to embodiment 4;
fig. 9 is a schematic view of an assembly structure of a rotary cylinder and a movable rod in embodiment 4.
The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows:
10. a mounting seat; 11. a rotating shaft; 12. a cutting blade;
20. a stabilizing assembly; 21. a stabilizing cylinder; 22. rotating the disc; 23. a lift adjustment assembly; 231. a rotating cylinder; 2311. an open slot; 232. a movable rod; 233. a slider; 234. a tension spring; 235. assembling the cartridge; 236. a threaded rod; 237. and (6) fastening the clamp.
Detailed Description
The invention will be further described below in connection with specific embodiments.
In the prior art, the soil sampling device comprises an installation seat 10, a rotating shaft 11 is rotatably installed at the bottom of the installation seat 10, a spiral blade is spirally wound and installed on the surface of the rotating shaft 11, the spiral blade is fixedly wound and installed on the rotating shaft 11 and is driven to rotate through the rotation of the rotating shaft 11, and the spiral blade rotates to drill the ground and crush and sample soil; the rotating shaft 11 is rotatably installed on the installation base 10, the installation base 10 is also provided with a driving mechanism, the driving mechanism is used for driving the rotating shaft 11 to rotate and providing downward pressure for the soil sampling device, the operation of the sampling device is facilitated, and the helical blades are used for drilling and sampling the ground;
in the prior art, handles are symmetrically and fixedly mounted on the side wall of the mounting seat 10, and the handles are convenient for people to hold the sampling device and use the sampling device.
Example 1
As shown in fig. 1 and fig. 2, which are schematic structural views of a portable soil stratified sampling device according to a preferred embodiment of the present invention, the sampling device of the present embodiment includes a mounting base 10, a rotating shaft 11 and a driving mechanism in the prior art, the rotating shaft 11 is fixedly mounted on the mounting base 10, the driving mechanism is mounted on the mounting base 10, and a power output mechanism thereof is connected with the rotating shaft 11; the driving mechanism is convenient for driving the rotating shaft 11 to rotate, and the rotating shaft 11 rotates to drive the helical blades to rotate so as to drill and sample the ground;
as shown in fig. 2, in this embodiment, the portable soil layered sampling apparatus further includes a stabilizing assembly 20 sleeved outside the rotating shaft 11, the stabilizing assembly 20 includes a stabilizing cylinder 21, a rotating disc 22, and a lifting adjusting assembly 23 for connecting the rotating disc 22 and the stabilizing cylinder 21;
in this embodiment, a convex edge is fixedly arranged at the bottom of the mounting base 10, the stabilizing assembly 20 is rotatably mounted below the mounting base 10 through mutual assembly of a rotating disc 22 and the convex edge, and the rotating disc 22 is rotatably mounted below the mounting base 10 and used for driving the stabilizing cylinder 21 to rotate through a lifting adjusting assembly 23;
in the embodiment, when the sampling device samples soil, the lifting adjusting assembly 23 works to drive the stabilizing cylinder 21 to move downwards, and the stabilizing cylinder 21 is inserted into the soil to primarily stabilize the sampling device; the driving mechanism drives the rotating shaft 11 to rotate so as to drive the helical blade to rotate, so that the soil is drilled and sampled;
in this embodiment, the top of the stabilizing cylinder 21 is provided with an opening for the rotation shaft 11 and the helical blade to pass through;
in this embodiment, a cutting blade 12 is fixedly installed below the rotating shaft 11, the cutting blade 12 can rotate along with the rotating shaft 11, and the outer diameter of the circumference formed by the rotation of the cutting blade 12 is the same as the inner diameter of the stabilizing cylinder 21; therefore, the cutting blade 12 rotates to cut and crush the soil to form a drill hole, so that the stabilizing cylinder 21 can enter, and the stabilizing cylinder 21 can move downwards to enter the drill hole along with the cutting blade 12.
Example 2
As shown in fig. 3, which is a schematic structural view of a lift adjustment assembly 23 according to another preferred embodiment of the present invention, in the lift adjustment assembly 23 of this embodiment, on the basis of embodiment 1, the lift adjustment assembly 23 includes a rotating cylinder 231 and a movable rod 232, one end of the rotating cylinder 231 is connected to the rotating disc 22, the rotating cylinder 231 is an open-bottom and hollow structure, one end of the movable rod 232 is inserted into the rotating cylinder 231, and the bottom of the movable rod 232 is connected to the stabilizing cylinder 21;
in this embodiment, a sliding block 233 is fixedly installed at one end of the movable rod 232 located in the rotating cylinder 231, the sliding block 233 is connected with the inner wall of the rotating cylinder 231 in a vertical sliding manner, an extension spring 234 is installed inside the rotating cylinder 231, and two ends of the extension spring 234 are respectively connected with the sliding block 233 and the inner wall of the top of the rotating cylinder 231;
in this embodiment, a firm section of thick bamboo 21 follow rotation axis 11 and helical blade enter into the drilling, helical blade rebound discharge is followed to the soil after smashing to the drilling outside, in addition, the soil after smashing falls to firm section of thick bamboo 21 top, after reaching the degree of depth of settlement, the soil in the drilling is clear away to the sampling subassembly taking out, firm section of thick bamboo 21 is followed sampling device and is entered into the drilling in helical blade rotates once more and smashes soil, the soil after smashing passes through helical blade rebound, part soil falls on firm section of thick bamboo 21 in addition, it makes things convenient for people to collect the sample to the soil on a firm section of thick bamboo 21 surface to upwards move through lift adjustment subassembly 23.
Example 3
As shown in fig. 4 and 5, which are schematic structural views of a portable soil stratified sampling apparatus according to another preferred embodiment of the present invention, in the elevation adjustment assembly 23 of this embodiment, on the basis of embodiment 1, the elevation adjustment assembly 23 includes an assembly cylinder 235 and a threaded rod 236;
the assembly cylinder 235 in this embodiment is a hollow structure with an open bottom, internal threads are distributed on the inner wall of the assembly cylinder 235, one end of the threaded rod 236 is fixedly connected with the stabilizing cylinder 21, and the other end of the threaded rod 236 is screwed into the assembly cylinder 235 and is in threaded connection with the assembly cylinder 235;
in this embodiment, the top of the mounting cylinder 235 is rotatably connected to the rotary disc 22; can adjust the length that threaded rod 236 is located an assembly section of thick bamboo 235 through an assembly section of thick bamboo 235 rotation to the length of adjustment lift adjustment subassembly 23 has avoided a firm section of thick bamboo 21 to lead to the problem that a firm section of thick bamboo 21 is difficult to the downstream to take place owing to the frictional force that receives drilling inner wall soil, and in addition, can adjust a firm section of thick bamboo 21 rebound through the rotation of an assembly section of thick bamboo 235, makes things convenient for people to collect the soil at a firm section of thick bamboo 21 top and takes a sample.
Example 4
As shown in fig. 6 to 9, which are schematic structural views of a portable soil layered sampling device according to another preferred embodiment of the present invention, in the elevation adjustment assembly 23 of this embodiment, on the basis of embodiment 2, the side wall of the rotating cylinder 231 is symmetrically provided with open slots 2311, the sliding blocks 233 are symmetrically provided with connecting blocks, and the rotating cylinder 231 is further sleeved with a fastening clamp 237, the fastening clamp 237 is slidably connected to the rotating cylinder 231 up and down, the fastening clamp 237 is provided with bolt holes, the fastening clamp 237 can be fixed to the rotating cylinder 231 by bolts, and the connecting block on the sliding block 233 passes through the open slots 2311 and is fixedly connected to the inner wall of the fastening clamp 237;
in this embodiment, reciprocate through fastening clamp 237 and can adjust the height of a firm section of thick bamboo 21, on the one hand conveniently stabilize a section of thick bamboo 21 and follow rotation axis 11 and enter into drilling, on the other hand also can drive a firm section of thick bamboo 21 rebound through fastening clamp 237 and make things convenient for people to collect soil sample, convenient operation, the practicality is strong.
The above description is for further details of the present invention, and it is not assumed that the embodiments of the present invention are limited to these descriptions, and it is obvious to those skilled in the art that the present invention can be implemented by a plurality of simple deductions or replacements without departing from the concept of the present invention, and all should be considered as belonging to the protection scope defined by the claims submitted by the present invention.
Claims (7)
1. A portable soil stratified sampling device comprises a mounting seat (10), a rotating shaft (11) and a helical blade which is spirally mounted on the rotating shaft (11) in the prior art;
the method is characterized in that:
foretell portable soil layering sampling device still establishes at firm subassembly (20) in rotation axis (11) outside including the cover, firm subassembly (20) including firm a section of thick bamboo (21), rolling disc (22) and be used for connecting rolling disc (22) and the lift adjustment subassembly (23) of a firm section of thick bamboo (21), mount pad (10) bottom fixed be provided with protruding edge, firm subassembly (20) are installed in mount pad (10) below through rolling disc (22) and protruding along the rotation of mutual assembly.
2. The portable soil stratified sampling apparatus of claim 1, wherein: cutting blade (12) are installed to rotation axis (11) bottom symmetry, cutting blade (12) follow rotation axis (11) and rotate the circumference external diameter that forms and stabilize the internal diameter of a section of thick bamboo (21) the same.
3. The portable soil stratified sampling apparatus of claim 1, wherein: lift adjustment subassembly (23) including rotating a section of thick bamboo (231) and movable rod (232), a rotation section of thick bamboo (231) one end with rolling disc (22) connect, and rotate a section of thick bamboo (231) and be bottom opening and inside hollow structure, movable rod (232) one end is inserted a rotation section of thick bamboo (231) in and movable rod (232) bottom be connected with a firm section of thick bamboo (21), a rotation section of thick bamboo (231) in still be provided with expanding spring (234), expanding spring (234) are connected with movable rod (232).
4. The portable soil stratified sampling apparatus of claim 3, wherein: the utility model discloses a telescopic spring, including a movable rod (232), a sliding block (233), telescopic spring (234) and a rotating barrel (231), movable rod (232) be located the one end fixed mounting who rotates a barrel (231) have a sliding block (233), sliding block (233) and rotating barrel (231) inner wall sliding connection from top to bottom, telescopic spring (234) one end pass through sliding block (233) and be connected with movable rod (232), and telescopic spring (234) other end and rotating barrel (231) top inner wall connection.
5. The portable soil stratified sampling apparatus of claim 1, wherein: the lifting adjusting assembly (23) comprises an assembly barrel (235) and a threaded rod (236), the assembly barrel (235) is of a bottom opening and an inner hollow structure, internal threads are distributed on the inner wall of the assembly barrel (235), one end of the threaded rod (236) is fixedly connected with the stabilizing barrel (21), and the other end of the threaded rod (236) is screwed into the assembly barrel (235) and is in threaded connection with the assembly barrel (235).
6. The portable soil stratified sampling apparatus of claim 4, wherein: open slot (2311) have been seted up to the symmetry on the rotation section of thick bamboo (231) lateral wall, sliding block (233) install the connecting block symmetrically, just rotation section of thick bamboo (231) on still the cover be equipped with fastening clamp (237), fastening clamp (237) are at rotation section of thick bamboo (231) upper and lower sliding connection, the connecting block on sliding block (233) pass open slot (2311) and fastening clamp (237) inner wall fixed connection.
7. The portable soil stratified sampling apparatus of claim 6, wherein: the fastening clamp (237) is provided with a bolt hole, and the bolt hole is matched with the bolt to fix the fastening clamp (237) on the rotating cylinder (231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020681791.XU CN212030975U (en) | 2020-04-28 | 2020-04-28 | Portable soil stratified sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020681791.XU CN212030975U (en) | 2020-04-28 | 2020-04-28 | Portable soil stratified sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212030975U true CN212030975U (en) | 2020-11-27 |
Family
ID=73496015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020681791.XU Active CN212030975U (en) | 2020-04-28 | 2020-04-28 | Portable soil stratified sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212030975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881075A (en) * | 2021-04-14 | 2021-06-01 | 吴德军 | Soil sampling device for environmental monitoring |
-
2020
- 2020-04-28 CN CN202020681791.XU patent/CN212030975U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881075A (en) * | 2021-04-14 | 2021-06-01 | 吴德军 | Soil sampling device for environmental monitoring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218934407U (en) | Drilling device | |
| US10895090B2 (en) | Anchoring umbrella stand with manually extendable drill bit | |
| CN212030975U (en) | Portable soil stratified sampling device | |
| CN210375775U (en) | Soil monitoring sampling device for environmental protection engineering | |
| CN212931959U (en) | Drilling coring equipment for road detection | |
| CN214309612U (en) | Highway engineering is supervised with sampling device that fetches earth | |
| CN118225491B (en) | Soil sectional sampler | |
| CN115575176A (en) | Decomposition type soil sample collector | |
| CN214464129U (en) | Geological drilling sampler | |
| CN117030337A (en) | Soil sampler with cutting function | |
| CN116220568B (en) | Drilling instrument for compactness test | |
| CN213714783U (en) | High-efficient sampling device of ecological environment monitoring | |
| CN212926025U (en) | Sampling device that engineering management used | |
| CN221484826U (en) | Sampling device for geology major | |
| CN211898301U (en) | But angle regulation's device of fetching earth | |
| CN212206668U (en) | Decide layer soil sampling ware | |
| CN218759709U (en) | Drilling and pile spraying integrated device | |
| CN206330778U (en) | A kind of Simple soil sampling rig | |
| CN220893812U (en) | Soil stratified sampling device for hydraulic ring geology | |
| CN216151169U (en) | ROSA adapter production is with high-efficient drilling equipment | |
| CN219842175U (en) | Agricultural soil sampling device | |
| CN219046644U (en) | Lawn puncher | |
| CN210269228U (en) | Pavement compactness sampling device | |
| CN118376443B (en) | Geological exploration drilling sampling equipment and method | |
| CN214746955U (en) | Rock debris air drying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210120 Address after: 231139 rooms 1-508, building 1, Laozhen Industrial Zone, intersection of Xiandai road and Jinhang Avenue, Gangji Town, Changfeng County, Hefei City, Anhui Province Patentee after: Anhui zean Zhicheng Technology Co.,Ltd. Address before: 230013 No.99 Jinxiu Avenue, Shushan District, Hefei City, Anhui Province Patentee before: HEFEI University |