CN215492530U - Environmental detection multi-point sampling device - Google Patents
Environmental detection multi-point sampling device Download PDFInfo
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- CN215492530U CN215492530U CN202121340484.6U CN202121340484U CN215492530U CN 215492530 U CN215492530 U CN 215492530U CN 202121340484 U CN202121340484 U CN 202121340484U CN 215492530 U CN215492530 U CN 215492530U
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Abstract
The utility model discloses an environment detection multipoint sampling device, which mainly comprises: the sleeve is characterized in that the sleeve (1) is combined with the inner rod (2), one end of the inner rod (2) is arranged in the sleeve (1), and the outer wall of the inner rod (2) is tightly attached to the inner wall of the sleeve (1); the environment detection multipoint sampling device is simple in structure and convenient to carry, can sample soil of different soil layers at the same position at the same time, does not need manual digging, can save manpower and material resources, and improves sampling efficiency.
Description
Technical Field
The utility model relates to the field of environment monitoring equipment, in particular to an environment detection multipoint sampling device.
Background
Along with human society's development environmental pollution's aggravation and the improvement that people required the life quality, harmful substance composition, the detection of content has become an indispensable ring in the modernized commodity production environment, the attention degree to soil property and soil pollution improves gradually, it is also more frequent to detect, and when soil sampling, often need to sample the soil of the different degree of depth of same position, current sampling device can only single-point sampling, need artifical excavation when needing to gather the soil of the different degree of depth, then gather the soil of the different degree of depth from the pit wall, very consume the manpower, and the soil of digging fully contacts with the air, bring certain influence to the accuracy that soil detected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environmental detection multiple spot sampling device has solved the problem among the background art.
The utility model is realized in this way, an environment detection multipoint sampling device, which mainly comprises: the sleeve is combined with the inner rod, one end of the inner rod is arranged in the sleeve, the outer wall of the inner rod is tightly attached to the inner wall of the sleeve, the sleeve and the inner rod are arranged in a staggered mode, the sleeve is tightly attached to the inner rod, and soil can be prevented from entering from a sampling port during drilling.
The further technical scheme of the utility model is as follows: the telescopic top is equipped with the footboard, be equipped with the spacing groove on the footboard, be convenient for insert the sleeve soil, the spacing groove is used for holding the stopper, and the spacing groove is rectangular hole and is equipped with the fixture block, and the stopper can be at spacing inslot rotation certain distance.
The further technical scheme of the utility model is as follows: and a rotating rod is arranged on the pedal and used for rotating the sleeve during sampling.
The further technical scheme of the utility model is as follows: the telescopic lateral wall is equipped with the sample connection, and soil gets into the sampling barrel from the sample connection during the sampling, and the height of sample connection highly corresponds with the sampling board on the sampling barrel.
The further technical scheme of the utility model is as follows: the bottom of the sleeve is provided with a conical head, so that the sleeve can conveniently go deep into soil.
The further technical scheme of the utility model is as follows: the inner rod includes: the sampling device comprises a rod head and a sampling cylinder detachably connected with the rod head, wherein the rod head is used for connecting the sampling cylinder and installing the sampling cylinder.
The further technical scheme of the utility model is as follows: the both ends of pole head are equipped with the stopper, and the spacing groove is arranged in to the stopper, ensures that sampling board and sampling mouth high position can the one-to-one.
The further technical scheme of the utility model is as follows: the number of the sampling barrels is not less than two, and the length of the sleeve and the number of the sampling barrels are selected according to different collection depths.
The further technical scheme of the utility model is as follows: and a collecting chamber is arranged in the sampling cylinder and used for collecting the collected soil.
The further technical scheme of the utility model is as follows: the lateral wall of sampling cylinder is equipped with the sampling board, the sampling board with the lateral wall of sampling cylinder is through replying spring coupling, and interior pole is arranged in the sleeve, and when the stopper was placed in the spacing groove, the sampling board was with the high one-to-one of sample connection, because interior pole and sleeve dislocation were placed, highly spacing back of accomplishing, pole in the rotation made the stopper remove in the spacing groove, made sampling board and sample connection position coincidence, then blocked the stopper through the fixture block, and the sampling board is automatic to be bounced out.
The utility model has the beneficial effects that: the environment detection multipoint sampling device is simple in structure and convenient to carry, can sample soil of different soil layers at the same position at the same time, does not need manual digging, can save manpower and material resources, and improves sampling efficiency.
Drawings
FIG. 1 is a schematic diagram of an overall structure of an environmental sensing multi-point sampling apparatus according to the present invention;
FIG. 2 is a schematic diagram of an inner rod structure of the environment-detecting multipoint sampling device provided by the present invention;
fig. 3 is a schematic structural diagram of a sleeve of the environment-detecting multipoint sampling device provided by the utility model.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The utility model is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It should be noted that the structures, ratios, sizes, and the like shown in the drawings attached to the present specification are only used for matching the disclosure of the present specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions of the present invention, so that the present invention has no technical essence, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
The first embodiment is as follows: fig. 1-3 show an environment detection multi-point sampling apparatus, which is mainly composed of: the device comprises a sleeve 1 and an inner rod 2, wherein one end of the inner rod 2 is arranged in the sleeve 1, the outer wall of the inner rod 2 is tightly attached to the inner wall of the sleeve 1, the sleeve and the inner rod are arranged in a staggered mode, and the sleeve and the inner rod are tightly attached to each other, so that soil can be prevented from entering from a sampling port during drilling; the top end of the sleeve 1 is provided with a pedal 11, the pedal 11 is provided with a limiting groove for facilitating the insertion of the sleeve into soil, the limiting groove is used for clamping a limiting block, the limiting groove is a long hole and is provided with a clamping block, and the limiting block can rotate in the limiting groove for a certain distance; a rotating rod 14 is arranged on the pedal 11 and used for rotating the sleeve during sampling; the side wall of the sleeve 1 is provided with a sampling port 12, soil enters the sampling cylinder from the sampling port during sampling, and the height of the sampling port corresponds to the height of a sampling plate on the sampling cylinder; the bottom end of the sleeve 1 is provided with a conical head 13, so that the sleeve can conveniently penetrate into soil; the inner rod 2 includes: the sampling device comprises a rod head 21 and a sampling cylinder 22 detachably connected with the rod head 21, wherein the rod head is used for connecting and installing the sampling cylinder; the two ends of the rod head 21 are provided with limiting blocks 23 which are arranged in the limiting grooves to ensure that the sampling plates correspond to the height positions of the sampling ports one by one; the number of the sampling cartridges 22 is not less than two, and the length of the sleeve and the number of the sampling cartridges are selected according to different collection depths; a collecting chamber 221 is arranged in the sampling cylinder 22 and used for collecting collected soil; the side wall of the sampling cylinder 22 is provided with a sampling plate 222, the sampling plate 222 is connected with the side wall of the sampling cylinder 22 through a return spring 223, the inner rod is arranged in the sleeve, when the limiting block is arranged in the limiting groove, the sampling plate corresponds to the height of the sampling opening one by one, after the height limiting is completed, the inner rod is rotated to enable the limiting block to move in the limiting groove, so that the sampling plate is overlapped with the sampling opening, and the sampling plate automatically pops open; the environment detection multipoint sampling device is simple in structure and convenient to carry, can sample soil of different soil layers at the same position at the same time, does not need manual digging, can save manpower and material resources, and improves sampling efficiency.
When in use: install sampling cylinder and pole head, the collection of the interior pole of installing leads to one end and arranges the sleeve in, and arrange the stopper on the pole head in the spacing groove, then with the sleeve through the conical head bore into soil depths, when reacing the appointed degree of depth, the sleeve keeps motionless rotatory interior pole, make sampling plate and sample connection position coincidence bounce open, there is the difference according to the different angle of popping out of soil hardness, lock stopper and spacing groove through the fixture block this moment, open the direction rotation towards the sampling plate through the dwang, the sampling plate gathers soil and collects in the collecting chamber, along with the pivoted lasts, the angle of opening of sampling plate can enlarge gradually, and accomplish sample acquisition.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An environmental detection multi-point sampling apparatus, the environmental detection multi-point sampling apparatus is mainly composed of: the sleeve (1) and the inner rod (2) are combined, one end of the inner rod (2) is arranged in the sleeve (1), and the outer wall of the inner rod (2) is tightly attached to the inner wall of the sleeve (1).
2. The environmental detection multipoint sampling device according to claim 1, wherein a pedal (11) is arranged at the top end of the sleeve (1), and a limit groove is arranged on the pedal (11).
3. The environmental multipoint sampling device according to claim 2, characterized in that the pedal (11) is provided with a rotation rod (14).
4. An environmental sensing multi-point sampling device according to claim 3, wherein the side wall of the sleeve (1) is provided with a sampling port (12).
5. An environmental detection multi-point sampling device according to claim 4, characterized in that the bottom end of the sleeve (1) is provided with a conical head (13).
6. The environmental detection multipoint sampling device of claim 1, wherein said inner rod (2) comprises: the sampling device comprises a rod head (21) and a sampling cylinder (22) detachably connected with the rod head (21).
7. The environmental detection multipoint sampling device of claim 6, wherein both ends of said rod head (21) are provided with a limiting block (23).
8. An environmental sensing multi-point sampling apparatus according to claim 7, wherein the number of cartridges (22) is not less than two.
9. An environmental sensing multi-point sampling device according to claim 8, wherein a collection chamber (221) is provided in the cartridge (22).
10. The environmental sensing multipoint sampling device of claim 9, wherein said side wall of said cartridge (22) is provided with a sampling plate (222), said sampling plate (222) being connected to said side wall of said cartridge (22) by a return spring (223).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121340484.6U CN215492530U (en) | 2021-06-16 | 2021-06-16 | Environmental detection multi-point sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121340484.6U CN215492530U (en) | 2021-06-16 | 2021-06-16 | Environmental detection multi-point sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215492530U true CN215492530U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121340484.6U Active CN215492530U (en) | 2021-06-16 | 2021-06-16 | Environmental detection multi-point sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215492530U (en) |
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2021
- 2021-06-16 CN CN202121340484.6U patent/CN215492530U/en active Active
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