CN216247282U

CN216247282U - Soil environment detection device

Info

Publication number: CN216247282U
Application number: CN202122703854.4U
Authority: CN
Inventors: 赵丽丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-07
Filing date: 2021-11-07
Publication date: 2022-04-08
Anticipated expiration: 2031-11-07

Abstract

The utility model discloses a soil environment detection device, and relates to the technical field of environment detection. To a problem of (a). The main technical scheme of the utility model is as follows: comprises an adjusting sleeve, wherein the middle part of the adjusting sleeve is provided with an adjusting hole extending along a first direction; the adjusting rod is connected in the adjusting hole and can reciprocate along a first direction relative to the adjusting sleeve; the sampling cylinder body is detachably arranged at the lower end of the adjusting rod, and the close opening faces the lower side; the sampling sleeve is detachably mounted outside the sampling cylinder body, the outer wall of the sampling sleeve is provided with a spiral cutting edge in a spiral manner, and the edge of the spiral cutting edge is away from the outer side wall of the sampling cylinder body; the upper ends of the supporting rods are rotatably connected with the side wall of the adjusting sleeve; the support is correspondingly arranged on the lower side of the supporting rod and is rotatably connected with the lower end of the supporting rod, and a plurality of positioning nails are fixed on the lower portion of the support.

Description

Soil environment detection device

Technical Field

The utility model relates to the technical field of environment detection, in particular to a soil environment detection device.

Background

Due to the rapid development of the industrial society, sufficient attention is not paid to the sustainable development of the environment, resulting in severe environmental deterioration. As a land around a manufacturing company such as a farm chemical land and steel, the conversion of the functions of the land and the secondary development thereof have been limited to the strong pollution of the soil. Without the modification and remediation of these contaminated sites, more serious land contamination would result, leading to irreparable losses, prior to land replacement. The soil improvement and restoration are carried out before the soil is tested and confirmed to the pollution degree and the pollutants. When the original contaminated soil is tested, the soil with a certain depth needs to be collected, and the original soil structure is not damaged as far as possible.

Soil detection device often uses in environmental monitoring field, but has the inconvenient problem of sample, is unfavorable for promoting and using. Therefore, a soil environment detection device is provided.

SUMMERY OF THE UTILITY MODEL

In view of this, an embodiment of the present invention provides a soil environment detection device, which mainly provides the following technical solutions:

in one aspect, an embodiment of the present invention provides a soil environment detection apparatus, including: the middle part of the adjusting sleeve is provided with an adjusting hole extending along a first direction; the adjusting rod is movably connected in the adjusting hole and can reciprocate along a first direction relative to the adjusting sleeve; the sampling tube body is detachably arranged at the lower end of the adjusting rod, and the close port faces to one side departing from the adjusting rod; the sampling sleeve is detachably mounted outside the sampling cylinder body, the outer wall of the sampling sleeve is provided with a spiral cutting edge in a spiral manner, and the edge of the spiral cutting edge is away from the outer side wall of the sampling cylinder body; the upper ends of the supporting rods are rotatably connected with the side wall of the adjusting sleeve; each support is correspondingly arranged on the lower side of the support rod and is rotatably connected with the lower end of the support rod, a plurality of positioning nails are fixed on the lower part of each support, and the tips of the positioning nails face to one side departing from the supports; wherein the lower edge of the sampling sleeve is provided with a sampling tip, and the lower edge of the sampling tip is parallel to the rotation direction of the spiral cutting edge on the side where the sampling tip is positioned.

Optionally, the outer side wall of the sampling tube body has two first sliding grooves extending along the first direction, the first sliding grooves extend from the bottom end of the sampling tube body to the upper portion of the sampling tube body, the top end of the first sliding grooves is communicated with a second sliding groove extending along the second direction, the inner side wall of the sampling sleeve has two sliding blocks corresponding to the second sliding grooves, and the sliding blocks can slide in the first sliding grooves and the second sliding grooves; wherein the second direction is perpendicular to the first direction.

Optionally, the method further includes: the adjusting disc is fixed at the top end of the adjusting rod, and a flexible layer is arranged on the outer surface of the adjusting disc.

Optionally, the adjusting hole is configured as a threaded hole, an outer wall surface of the adjusting rod is provided with an adjusting area, and the adjusting area is configured with an external thread matched with the threaded hole.

Optionally, the helical cutting edge is integrally formed with the sampling sleeve.

According to the soil environment detection device provided by the embodiment of the utility model, the positioning nail on the lower side of the support is fixed in soil, so that the positioning and fixing of the device can be realized, a detection person rotates the adjusting disc to enable the adjusting rod to move downwards relative to the adjusting sleeve, so that the sampling cylinder body and the sampling sleeve are driven to move downwards until the sampling tip at the lower end of the sampling sleeve is contacted with the soil, the adjusting disc is continuously rotated, and the sampling cylinder body can enter the soil more conveniently and more laborsavingly due to the matching of the sampling tip and the spiral cutting edge, so that the operation is convenient, and the soil sampling is facilitated.

Drawings

FIG. 1 is a schematic structural diagram of a soil environment detection device according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a sampling tube body and a sampling sleeve of a soil environment detection device according to an embodiment of the present invention;

fig. 3 is a left side view schematically illustrating a sampling tube body of the soil environment detection device according to the embodiment of the present invention;

in the figure: adjusting sleeve 1, adjusting rod 2, sampling tube body 3, first runner 301, second runner 302, sampling sleeve 4, spiral cutting edge 401, sampling tip 402, slider 403, adjusting disk 5, support 6, support 7, locating pin 8.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose of the utility model, a detailed description of one embodiment, structure, features and effects thereof according to the present invention will be provided below with reference to the accompanying drawings and preferred embodiments.

Example one

Referring to fig. 1 to 3, an embodiment of the present invention provides a soil environment detection apparatus, including: the adjusting sleeve 1 is provided with an adjusting hole extending along a first direction in the middle; the adjusting rod 2 is movably connected in the adjusting hole and can reciprocate relative to the adjusting sleeve 1 along a first direction; the sampling tube body 3 is fixed at the lower end of the adjusting rod 2, and the close opening faces to one side departing from the adjusting rod 2; the sampling sleeve 4 is detachably mounted outside the sampling cylinder body 3, the outer wall of the sampling sleeve 4 is provided with a spiral cutting edge 401, and the edge of the spiral cutting edge 401 is away from the outer side wall of the sampling cylinder body 3; the two support rods 6 are uniformly distributed on the outer side of the adjusting sleeve 1, and the upper ends of the support rods 6 are rotatably connected with the side wall of the adjusting sleeve 1; each support 7 is correspondingly arranged on the lower side of the support rod 6 and is rotatably connected with the lower end of the support rod 6, a plurality of positioning nails 8 are fixed on the lower part of each support 7, and the tips of the positioning nails 8 face to the side away from the support 7; wherein the lower edge of the sampling sleeve 4 has a sampling tip 402, and the lower edge of the sampling tip 402 is parallel to the spiral direction of the spiral cutting edge 401 on the side thereof.

Further, referring to fig. 2 and fig. 3, in an implementation, the outer side wall of the sampling cylinder body 3 has two first sliding grooves 301 extending along the first direction, the first sliding grooves 301 extend from the bottom end of the sampling cylinder body 3 to the upper portion thereof, the top end of the first sliding grooves 301 is communicated with a second sliding groove 302 extending along the second direction, the inner side wall of the sampling sleeve 4 has two sliding blocks 403 corresponding to the second sliding grooves 302, and the sliding blocks 403 can slide in the first sliding grooves 301 and the second sliding grooves 302; wherein the second direction is perpendicular to the first direction.

Further, referring to fig. 1, in an implementation, the method further includes: the adjusting plate 5 is fixed at the top end of the adjusting rod 2, and a flexible layer is arranged on the outer surface of the adjusting plate 5.

Further, in a specific implementation, the adjusting hole is configured as a threaded hole, the outer wall surface of the adjusting rod 2 is provided with an adjusting area, and the adjusting area is configured with an external thread matched with the threaded hole.

Further, in particular implementations, the helical cutting edge 401 is integrally formed with the sampling sleeve 4.

Specifically, before detection, the sliding block 403 of the sampling sleeve 4 is aligned with the first sliding groove 301 of the sampling cylinder body 3, the sampling sleeve 4 moves upward from the lower side and is sleeved outside the sampling cylinder body 3, and when the sliding block 403 slides to the top of the first sliding groove 301, the sampling sleeve 4 is rotated to slide the sliding block 403 to the end of the second sliding groove 302, so that the sampling sleeve 4 can be relatively fixed to the sampling cylinder body 3; the turning direction of the spiral cutting edge 401 is the same as that of the external thread outside the adjusting rod 2; when in detection, a detector holds the adjusting disc 5 by hand, adjusts the angle of the supporting rod 6, and can fix the positioning nail 8 at the lower side of the supporting seat 7 in the soil by treading the supporting seat 7 and applying force, thereby realizing the positioning and the fixation of the device, after the device is fixed reliably, the detection personnel rotates the adjusting disk 5 to enable the adjusting rod 2 to move downwards relative to the adjusting sleeve 1, thereby driving the sampling cylinder body 3 and the sampling sleeve 4 to move downwards until the sampling tip 402 at the lower end of the sampling sleeve 4 contacts with the soil, continuing to rotate the adjusting disc 5, since the sampling tip 402 and the helical cutting edge 401 both have sharp ends, it is easier to insert into the soil, and therefore, under the cooperation of the sampling tip 402 and the spiral cutting edge 401, the sampling cylinder body 3 can be more conveniently and laborsavingly entered soil, and the operation is convenient, thereby being beneficial to the soil sampling. After the sample, the testing personnel accessible is dismantled down from adjusting 2 lower extremes of pole with sampling cylinder body 3 to obtain soil sample, and dismantle the back at sampling cylinder body 3, for avoiding sample tip 402 and spiral cutting edge 401 accidental injury testing personnel, can separate sampling sleeve 4 and sampling cylinder body 3, so that testing personnel takes sampling cylinder body 3.

It should be noted that in the description of the present specification, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A soil environment detection device, comprising:

the middle part of the adjusting sleeve is provided with an adjusting hole extending along a first direction;

the adjusting rod is movably connected in the adjusting hole and can reciprocate along a first direction relative to the adjusting sleeve;

the sampling tube body is detachably arranged at the lower end of the adjusting rod, and the close port faces to one side departing from the adjusting rod;

the sampling sleeve is detachably mounted outside the sampling cylinder body, the outer wall of the sampling sleeve is provided with a spiral cutting edge in a spiral manner, and the edge of the spiral cutting edge is away from the outer side wall of the sampling cylinder body;

the upper ends of the supporting rods are rotatably connected with the side wall of the adjusting sleeve;

each support is correspondingly arranged on the lower side of the support rod and is rotatably connected with the lower end of the support rod, a plurality of positioning nails are fixed on the lower part of each support, and the tips of the positioning nails face to one side departing from the supports;

wherein the lower edge of the sampling sleeve is provided with a sampling tip, and the lower edge of the sampling tip is parallel to the rotation direction of the spiral cutting edge on the side where the sampling tip is positioned.

2. The soil environment detecting device according to claim 1,

the outer side wall of the sampling cylinder body is provided with two first sliding grooves extending along the first direction, the first sliding grooves extend from the bottom end of the sampling cylinder body to the upper part of the sampling cylinder body, the top ends of the first sliding grooves are communicated with second sliding grooves extending along the second direction, the inner side wall of the sampling sleeve is provided with two sliding blocks corresponding to the second sliding grooves, and the sliding blocks can slide in the first sliding grooves and the second sliding grooves;

wherein the second direction is perpendicular to the first direction.

3. The soil environment detecting device as set forth in claim 1, further comprising:

the adjusting disc is detachably mounted at the top end of the adjusting rod, and a flexible layer is arranged on the outer surface of the adjusting disc.

4. The soil environment detecting device according to claim 1,

the adjusting hole is configured to be a threaded hole, the outer wall surface of the adjusting rod is provided with an adjusting area, and the adjusting area is configured with an external thread matched with the threaded hole.

5. The soil environment detecting device according to claim 1,

the spiral cutting edge and the sampling sleeve are integrally formed.