CN211013593U - Soil moisture survey sampling device - Google Patents
Soil moisture survey sampling device Download PDFInfo
- Publication number
- CN211013593U CN211013593U CN201921860143.4U CN201921860143U CN211013593U CN 211013593 U CN211013593 U CN 211013593U CN 201921860143 U CN201921860143 U CN 201921860143U CN 211013593 U CN211013593 U CN 211013593U
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- sampling
- soil
- soil moisture
- shell
- casing
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Abstract
The utility model relates to the technical field of sampling equipment, in particular to a soil moisture measuring and sampling device, which solves the defects of complicated structure and inaccurate test result caused by the incapability of quickly separating water and soil of the existing soil sampling equipment, and comprises a sampling shell, wherein a sealing shaft is clamped inside one end of the sampling shell and is connected with a rotating rod through the sealing shaft, a filter screen is clamped inside one end of the sampling shell, a connector is arranged outside the filter screen of the sampling shell, a rotating shaft is fixed outside the middle of the sampling shell through a bolt and is connected with a grab handle through the rotating shaft, a threaded bolt is connected inside one end of the grab handle through a thread, after the soil is completely collected, the sampling shell is rotated to invert the soil and continuously rotate the rotating rod, so that a helical blade extrudes the soil, the moisture in the soil flows into the collecting tube through the filter screen, and the function, the practicability is strong.
Description
Technical Field
The utility model relates to a sampling equipment technical field especially relates to a soil moisture surveys sampling device.
Background
Soil moisture is used as an important observation parameter in global change, samples of soil moisture leaked from a seepage pool for planting vegetation are collected, the loss of soil moisture caused by rainfall can be detected, the utilization condition of soil nutrients can be comprehensively and accurately detected, and a large amount of visual data and production suggestions are provided for scientifically planting crops.
Current soil moisture sampling equipment structure is complicated, and can't carry out water and soil separation fast, leads to carrying out the test result again behind the soil moisture loss inaccurate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current soil sampling equipment structure complicacy, and can't carry out the water and soil separation fast and lead to the unsafe shortcoming of test result, and a soil moisture survey sampling device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a soil moisture survey sampling device, includes the sampling casing, the inside joint of one end of sampling casing has sealed axle, and it is connected with the bull stick through sealed axle, and the inboard joint of one end of sampling casing has the filter screen, and the sampling casing is located the filter screen outside and is provided with the connector, and the centre outside of sampling casing has the pivot through the bolt fastening, and it is connected with the grab handle through the pivot, there is the screw thread bolt inside the one end of grab handle through threaded connection.
Preferably, the outer side of one end of the rotating rod, which is positioned inside the sampling shell, is welded with a helical blade, and the outer surface of the helical blade is in contact with the inner wall of the sampling shell.
Preferably, the sampling shell is connected with a water sampling pipe through a connector thread.
Preferably, one side of the sampling shell, which is far away from the grab handle, is provided with an explosion-proof glass transparent plate, and the surface of the explosion-proof glass transparent plate is marked with scales.
Preferably, the upper side and the lower side of the rotating shaft are both provided with lock holes, and one end of the threaded bolt extends to the inside of the lock holes.
The utility model has the advantages that:
1. the rotating rod is rotated to drive the helical blade to rotate, so that the sampled soil is collected into the sampling shell, and the sampling process can be observed through the explosion-proof glass transparent plate.
2. After earth collection finishes, rotate the sampling casing, make earth invert to continue to rotate the bull stick, make helical blade extrusion earth, it is intraductal to let the moisture in the earth pass through the filter screen flow direction collection, realizes mud-water separation's function, and the practicality is strong.
Drawings
FIG. 1 is a schematic structural view of a soil moisture measuring and sampling device provided by the present invention;
fig. 2 is the utility model provides a soil moisture survey sampling device's part overlooks the structure sketch map.
In the figure: 1 sampling shell, 2 sealed axles, 3 bull sticks, 4 helical blade, 5 explosion-proof glass pass through board, 6 water intaking pipe, 7 pivot, 8 grab handles, 9 lockholes, 10 screw bolt, 11 filter screens, 12 connectors.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a soil moisture determination sampling device comprises a sampling shell 1, a sealing shaft 2 is clamped in one end of the sampling shell 1, the sampling shell is connected with a rotating rod 3 through the sealing shaft 2, a filter screen 11 is clamped in the inner side of one end of the sampling shell 1, a connector 12 is arranged on the outer side of the filter screen 11 of the sampling shell 1, a rotating shaft 7 is fixed on the outer side of the middle of the sampling shell 1 through a bolt and is connected with a grab handle 8 through the rotating shaft 7, a threaded bolt 10 is connected in one end of the grab handle 8 through a thread,
the welding of the bull stick 3 in the inside one end outside of sampling casing 1 has helical blade 4, helical blade 4's surface and sampling casing 1's inner wall contact, sampling casing 1 has water sampling pipe 6 through connecting head 12 threaded connection, one side that sampling casing 1 kept away from grab handle 8 is provided with explosion-proof glass board 5, explosion-proof glass board 5's surface identification has the scale, lockhole 9 has all been seted up to the upper and lower both sides of pivot 7, the one end of screw bolt 10 extends to lockhole 9's inside.
In this embodiment, connect bull stick 3 through sealed axle 2 in the one end of sampling casing 1 is inside to be located the one end outside welding helical blade 4 of sampling casing 1 inside at bull stick 3, rotate bull stick 3 and drive helical blade 4 and rotate, thereby make its earth income sampling casing 1 inside with the sampling, the explosion-proof glass of sampling in-process accessible passes through board 5 and observes.
Set up pivot 7 in one side of sampling casing 1 to through 7 joint grab handles 8 of pivot, after earth collection finishes, rotate sampling casing 1, make earth invert, and continue to rotate bull stick 3, make 4 extrusion earth of helical blade, let moisture in the earth pass through filter screen 11 flow direction and gather in the pipe 6, realize mud-water separation's function, the practicality is strong.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a soil moisture survey sampling device, includes sampling casing (1), a serial communication port, the inside joint of one end of sampling casing (1) has sealed axle (2), and it is connected with bull stick (3) through sealed axle (2), and the inboard joint of one end of sampling casing (1) has filter screen (11), and sampling casing (1) is located filter screen (11) outside and is provided with connector (12), and the centre outside of sampling casing (1) has pivot (7) through the bolt fastening, and it is connected with grab handle (8) through pivot (7), there is threaded bolt (10) inside through threaded connection in the one end of grab handle (8).
2. A soil moisture measuring and sampling device according to claim 1, characterized in that a helical blade (4) is welded on the outer side of one end of the rotating rod (3) positioned in the sampling shell (1), and the outer surface of the helical blade (4) is contacted with the inner wall of the sampling shell (1).
3. A soil moisture measuring and sampling device according to claim 1, characterized in that the sampling housing (1) is screwed with a water sampling pipe (6) by means of a connector (12).
4. The soil moisture measuring and sampling device according to claim 1, characterized in that the side of the sampling shell (1) far away from the handle (8) is provided with an explosion-proof glass transparent plate (5), and the surface of the explosion-proof glass transparent plate (5) is marked with scales.
5. The soil moisture measuring and sampling device according to claim 1, characterized in that the upper and lower sides of the rotating shaft (7) are both provided with lock holes (9), and one end of the threaded bolt (10) extends into the lock holes (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921860143.4U CN211013593U (en) | 2019-10-31 | 2019-10-31 | Soil moisture survey sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921860143.4U CN211013593U (en) | 2019-10-31 | 2019-10-31 | Soil moisture survey sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211013593U true CN211013593U (en) | 2020-07-14 |
Family
ID=71478962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921860143.4U Expired - Fee Related CN211013593U (en) | 2019-10-31 | 2019-10-31 | Soil moisture survey sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211013593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114639221A (en) * | 2022-03-09 | 2022-06-17 | 广东省东莞地质工程勘察院有限公司 | Geological disaster investigation information intelligent acquisition method |
-
2019
- 2019-10-31 CN CN201921860143.4U patent/CN211013593U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114639221A (en) * | 2022-03-09 | 2022-06-17 | 广东省东莞地质工程勘察院有限公司 | Geological disaster investigation information intelligent acquisition method |
| CN114639221B (en) * | 2022-03-09 | 2023-08-08 | 广东省东莞地质工程勘察院有限公司 | Intelligent acquisition method for geological disaster investigation information |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20200714 Termination date: 20211031 |