CN210071372U - Soil sampling device for environmental monitoring - Google Patents
Soil sampling device for environmental monitoring Download PDFInfo
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- CN210071372U CN210071372U CN201920479984.4U CN201920479984U CN210071372U CN 210071372 U CN210071372 U CN 210071372U CN 201920479984 U CN201920479984 U CN 201920479984U CN 210071372 U CN210071372 U CN 210071372U
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Abstract
The utility model discloses a soil sampling device for environmental monitoring, including first thief rod, the upper portion of first thief rod is equipped with two rows of card holes, and the second thief rod has been cup jointed to the inside of first thief rod, and the lower extreme of second thief rod is fixed with the spring post and with card hole cooperation joint. The first sampling rod is internally provided with a pulling plate, a pulling rod, a pushing rod and a connecting plate, and the lower end of the first sampling rod is provided with a sampling groove. The user is at the sampling in-process, through rotating the arm-tie, drive the pull rod downstream, the pull rod downstream makes the connecting plate lapse in first spout, and drive the push rod downstream, the push rod downstream makes the sample groove rotate through the second pivot, two sample grooves open the back, accomplish the back to soil sample, rotate the arm-tie and drive the push rod upward movement, two sample groove locks, make the inside soil of sample groove be difficult for dropping, ensure that there is the soil of capacity to detect in the sampling process.
Description
Technical Field
The utility model belongs to the technical field of the environment, a soil sampling device for environmental monitoring is related to.
Background
The environmental monitoring is to track the change of environmental quality and determine the environmental quality level by detecting the content and the discharge of various substances which have influence on human beings and the environment, thereby providing a foundation and guarantee for the work of environmental management, pollution treatment and the like. In short, understanding the environmental level and monitoring the environment are the prerequisite for developing all the environmental works.
Environmental monitoring typically includes background investigation, protocol determination, point optimization, field sampling, sample transport, laboratory analysis, data collection, analysis integration, and the like. In general, the process of obtaining information is planning-sampling-analyzing-integrating.
Current soil sampling device for environmental monitoring because the soil collection department of soil collector is mostly open type design, and soil in the collector easily drops when sampling device takes out to make the volume of soil collection not enough, and then lead to the detection effect poor, and the volume of current device is great, the staff of being not convenient for carries and transports.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a soil sampling device for environmental monitoring to solve the current problem that adopts the device to easily carry and transport and sample process soil and easily drop.
The utility model provides a soil sampling device for environmental monitoring, which comprises a first sampling rod, a second sampling rod, two pull plates, two pull rods, two connecting plates, two push rods and two sampling grooves; the first sampling rod is of a hollow cylindrical structure, and two rows of clamping holes are formed in the upper part of the first sampling rod; the lower end of the second sampling rod extends into the first sampling rod and is clamped with the corresponding clamping hole through the spring column, and the upper end of the second sampling rod extends out of the upper end of the first sampling rod and is fixedly connected with the holding rod; the middle part of the first sampling rod is symmetrically provided with two through grooves, and the first end of the pull plate extends into the corresponding through groove and is rotatably connected with the first sampling rod through a first rotating shaft penetrating through the side wall of the first sampling rod; the upper end of pull rod is connected with the first end of arm-tie, the lower extreme and the connecting plate fixed connection of pull rod, connecting plate one end slides and sets up in the long spout of first sample pole lower extreme, the connecting plate other end passes through the push rod and is connected with the sample groove that connects to correspond, the sample groove passes through second pivot swivelling joint at first sample pole lower extreme, can drive two sample groove locks or open through the pulling arm-tie, be coniform when two sample groove locks, be fixed with a plurality of auger bits on the outer wall in sample groove.
The utility model discloses an among the soil sampling device for environmental monitoring, every row of card hole is including two card holes that the symmetry set up, second thief rod lower extreme symmetry is fixed with two spring posts and the card hole cooperation joint that corresponds.
The utility model discloses an among the soil sampling device for environmental monitoring, the pull rod adopts the stainless steel to make.
The utility model discloses an among the soil sampling device for environmental monitoring, the sample groove adopts iron to make.
The utility model discloses a soil sampling device for environmental monitoring has following beneficial effect at least: the device is provided with a pulling plate, a first rotating shaft, a second rotating shaft, a pulling rod, a pushing rod, a connecting plate and a first sliding groove, wherein a user rotates the pulling plate clockwise in the sampling process to drive the pulling rod to move downwards, the pulling rod moves downwards to enable the connecting plate to slide downwards in the first sliding groove and drive the pushing rod to move downwards, the pushing rod moves downwards to enable a sampling groove to rotate through the second rotating shaft, the sampling groove is opened in a rotating mode, after soil sampling is completed, the pulling plate is rotated anticlockwise to enable the pulling rod to move upwards and drive the connecting plate and the pushing rod to move upwards, the sampling groove is reset and closed, soil in the sampling groove is not prone to falling, sufficient soil is ensured to be detected in the sampling process, a spring column and a clamping hole are arranged, when the device needs to be carried, the spring column can be compressed into the first sampling rod by pressing the spring column, and then the second sampling rod moves downwards, make the shrink of second thief rod, make the card hole of the first thief rod below of spring post joint simultaneously to fixed second thief rod, so that the staff carries and transports sampling device, just solved soil and easily dropped and inconvenient problem of transporting from the sample connection.
Drawings
Fig. 1 is an axial sectional view of a front view of the soil sampling device for environmental monitoring of the present invention;
FIG. 2 is a schematic view of a second sampling rod according to the present invention;
fig. 3 is a side view of the soil sampling device for environmental monitoring of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 1.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 4, the utility model discloses a soil sampling device for environmental monitoring, including first thief rod 1, second thief rod 5, two arm-tie 7, two pull rods 8, two connecting plates 10, two push rods 11 and two sample grooves 12.
As shown in fig. 2, the first sampling rod 1 is a hollow cylindrical structure, and two rows of fastening holes 4 are formed in the upper part of the first sampling rod 1; the 5 lower extremes of second thief rod are fixed with spring post 3, and the lower extreme of second thief rod 5 stretches into in the first thief rod 1 and through spring post 3 and the 4 joints in the card hole that correspond, during concrete implementation, every row is including two card holes 4 that the symmetry set up, 5 lower extreme symmetries of second thief rod are fixed with two spring posts 3 and the 4 cooperation joints in the card hole that correspond. Two rows of clamping holes are arranged, and the second sampling rod 5 can stretch and retract by adjusting the clamping holes in the upper row or the clamping holes in the lower row of the spring column 3 in a clamped mode so as to adjust the length of the sampling device. The upper end of the second sampling rod 5 extends out of the upper end of the first sampling rod 1 and is fixedly connected with the holding rod 2.
As shown in fig. 1 and 3, two through grooves 15 are symmetrically formed in the middle of the first sampling rod 1, and the first end of the pulling plate 7 extends into the corresponding through groove 15 and is rotatably connected with the first sampling rod 1 through the first rotating shaft 6 penetrating through the side wall of the first sampling rod 1. The upper end of pull rod 8 is connected with the first end of arm-tie 7, the lower extreme and the connecting plate 10 fixed connection of pull rod 8, the long spout that sets up at 1 lower extreme of first thief rod is slided to connecting plate 10 one end, the connecting plate 10 other end passes through push rod 11 and is connected the sample groove 12 that corresponds, sample groove 12 passes through the second pivot 9 switching and connects at 1 lower extreme of first thief rod, can drive two sample grooves 12 locks or open through pulling arm-tie 7, be coniform during two sample grooves 12 locks, be fixed with a plurality of auger bits 13 on the outer wall of sample groove 12, be convenient for sample groove 12 excavate soil and collect soil.
In specific implementation, the pull rod 8 is made of stainless steel, so that the durability is improved.
In specific implementation, the sampling groove 12 is made of iron.
The working principle is as follows: firstly, a user carries the sampling device to a working place, then adjusts the length of the sampling device according to the use requirement, can compress the spring column 3 to the inside of the first sampling rod 1 by pressing the spring column 3, and rotates the second sampling rod 5, then moves the second sampling rod 5 upwards, and makes the spring column 3 clamp the clamping hole 4 above the first sampling rod 1 to fix the second sampling rod 5, then rotates the second sampling rod 5 by the holding rod 2, the second sampling rod 5 rotates to drive the first sampling rod 1 to rotate, the first sampling rod 1 rotates to drive the sampling groove 12 to rotate, the sampling groove 12 rotates to drive the auger bit 13 to rotate to excavate soil, after the excavation is completed, the pulling plate 7 rotates to drive the pulling rod 8 to move downwards, the pulling rod 8 moves to make the connecting plate 10 slide downwards in the first chute 15, the connecting plate 10 slides downwards to make the pushing rod 11 move downwards, and drive sample groove 12 and rotate through second pivot 9, sample groove 12 rotates and opens the back and press from both sides and get soil to make soil collect to sample groove 12 in, loosen arm-tie 7 after that, arm-tie 7 clockwise rotation makes 8 rebound of pull rod, 8 rebound of pull rod make sample groove 12 clockwise rotate and close and form the enclosure space, then the user upwards draw sampling device can, when needing to take a sample to soil, open sample groove 12 through above-mentioned step can.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the spirit of the present invention, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A soil sampling device for environmental monitoring is characterized by comprising a first sampling rod, a second sampling rod, two pull plates, two pull rods, two connecting plates, two push rods and two sampling grooves; the first sampling rod is of a hollow cylindrical structure, and two rows of clamping holes are formed in the upper part of the first sampling rod; the lower end of the second sampling rod extends into the first sampling rod and is clamped with the corresponding clamping hole through the spring column, and the upper end of the second sampling rod extends out of the upper end of the first sampling rod and is fixedly connected with the holding rod; the middle part of the first sampling rod is symmetrically provided with two through grooves, and the first end of the pull plate extends into the corresponding through groove and is rotatably connected with the first sampling rod through a first rotating shaft penetrating through the side wall of the first sampling rod; the upper end of pull rod is connected with the first end of arm-tie, the lower extreme and the connecting plate fixed connection of pull rod, connecting plate one end slides and sets up in the long spout of first sample pole lower extreme, the connecting plate other end passes through the push rod and is connected with the sample groove that connects to correspond, the sample groove passes through second pivot swivelling joint at first sample pole lower extreme, can drive two sample groove locks or open through the pulling arm-tie, be coniform when two sample groove locks, be fixed with a plurality of auger bits on the outer wall in sample groove.
2. The soil sampling device for environmental monitoring as set forth in claim 1, wherein each row of the locking holes comprises two symmetrically arranged locking holes, and two spring posts are symmetrically fixed at the lower end of the second sampling rod and are in matching locking connection with the corresponding locking holes.
3. The soil sampling device for environmental monitoring as set forth in claim 1, wherein the tie rod is made of stainless steel.
4. The soil sampling device for environmental monitoring as set forth in claim 1, wherein the sampling groove is made of iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920479984.4U CN210071372U (en) | 2019-04-10 | 2019-04-10 | Soil sampling device for environmental monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920479984.4U CN210071372U (en) | 2019-04-10 | 2019-04-10 | Soil sampling device for environmental monitoring |
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| Publication Number | Publication Date |
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| CN210071372U true CN210071372U (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920479984.4U Active CN210071372U (en) | 2019-04-10 | 2019-04-10 | Soil sampling device for environmental monitoring |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111272470A (en) * | 2020-03-18 | 2020-06-12 | 广东电网有限责任公司 | Surveying mechanism capable of surveying in multiple directions |
| CN111413486A (en) * | 2020-04-03 | 2020-07-14 | 广东中苗景观有限公司 | Soil health rapid detection technical device |
-
2019
- 2019-04-10 CN CN201920479984.4U patent/CN210071372U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111272470A (en) * | 2020-03-18 | 2020-06-12 | 广东电网有限责任公司 | Surveying mechanism capable of surveying in multiple directions |
| CN111413486A (en) * | 2020-04-03 | 2020-07-14 | 广东中苗景观有限公司 | Soil health rapid detection technical device |
| CN111413486B (en) * | 2020-04-03 | 2021-02-02 | 广东中苗景观有限公司 | Soil health rapid detection technical device |
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