CN218885485U

CN218885485U - Soil sampling device

Info

Publication number: CN218885485U
Application number: CN202222908891.3U
Authority: CN
Inventors: 陈后武
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-04-18
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses a soil sampling device, which comprises a device body, wherein the device body comprises a twisting device and a sampling cylinder, and the twisting device is arranged at the top of the sampling cylinder; the sampling cylinder is cylinder through structure, the sampling cylinder includes main sleeve and apron, the sampling cylinder side is equipped with mounting groove, the apron passes through the screw fixation in mounting groove, the inside top of sampling cylinder is equipped with the screw thread, main sleeve inner wall department is equipped with the scale. The device can be very convenient improve the accuracy of soil sampling to the staff of being convenient for uses when soil sampling, and this kind of device simple structure, convenient to detach, the staff of being convenient for carries, can also carry out the sampling operation to the soil of the different degree of depth.

Description

Soil sampling device

Technical Field

The utility model relates to a soil sampling technical field specifically is a soil sampling device.

Background

The collection of soil samples and the analysis of physicochemical properties thereof are widely applied to the research in the fields of construction engineering, environmental science, geography, agricultural production and the like, except destructive excavation and sampling, a drill bit is usually inserted into soil in a rotating and pressing manner, and the soil samples with soil layer depth are brought out by utilizing the friction force between the drill bit and the soil.

The existing soil sampling device has the following defects:

present soil sampling device is all through inserting ground to release soil in to the sleeve through the push rod mode, thereby lead to soil ejection of compact chaotic, the staff of being not convenient for knows the soil of how much degree of depth of sampling, further lead to soil data acquisition's inaccuracy, thereby the staff of being not convenient for uses.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a soil sampling device has solved current soil collection system and has released the soil in the sleeve through the push rod mode to lead to the soil ejection of compact chaotic, the staff of being not convenient for knows what the soil of how much degree of depth of sampling, further leads to the inaccuracy of soil data acquisition, thereby the problem that the staff of being not convenient for used.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a soil sampling device comprises a device body, wherein the device body comprises a twisting device and a sampling cylinder, and the twisting device is arranged at the top of the sampling cylinder;

preferably, the sampling cylinder is cylinder through structure, the sampling cylinder includes main sleeve and apron, the sampling cylinder side is equipped with mounting groove, the apron passes through the screw fixation in mounting groove, the inside top of sampling cylinder is equipped with the screw thread, main sleeve inner wall department is equipped with the scale.

Preferably, main sleeve and apron surface all are equipped with the cutting piece that a plurality of groups are the equidistant mode of form and distribute, the cutting piece is radian bulge column structure and the cutting piece outside is blade column structure.

Preferably, the main sleeve bottom is equipped with inserts the piece, it is the annular structure and inside through structure to insert the piece, it is equipped with a plurality of groups and is the insertion awl that annular equidistance mode distributes to insert a piece bottom, the insertion awl is triangle-shaped structure.

Preferably, the wrench movement device is T word column structure, the wrench movement device includes operating handle and connecting block, the connecting block is cylindric structure and surface and is equipped with a plurality of screw threads of group, the connecting block is installed in the operating handle bottom, the anti-skidding cover has all been cup jointed at both ends about the operating handle, the anti-skidding cover surface is equipped with a plurality of non slipping spur of group.

(III) advantageous effects

The utility model provides a soil sampling device. The method has the following beneficial effects:

this soil sampling device can be convenient for effectively the staff observes and samples the soil of the different degree of depth in to the sleeve, thereby the confusion of the ejection of compact has been avoided, the degree of accuracy of soil sampling has been improved, and this kind of device is through inserting the cartridge into ground depths, thereby extract, thereby the staff takes off in using the screw to apron main sleeve, thereby further staff just can follow the accurate sample work to soil in the main sleeve, and the cartridge of this kind of device can be dismantled through the screw thread, thereby change the cartridge of different length, further just can carry out sample work to the soil of the different degree of depth.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural view of the sampling cartridge of the present invention;

fig. 3 is a schematic structural diagram of the twisting device of the present invention.

In the figure, 1, an apparatus body; 2. a twisting device; 3. a sampling cartridge; 4. cutting the block; 5. a main sleeve; 6. a cover plate; 7. installing a groove; 8. a thread; 9. a graduated scale; 10. inserting a block; 11. inserting a cone; 12. connecting blocks; 13. an operating handle; 14. an anti-slip sleeve; 15. and (4) anti-skid blocks.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention provides a technical solution: a soil sampling device comprises a device body 1, wherein the device body 1 comprises a twisting device 2 and a sampling cylinder 3, and the twisting device 2 is arranged at the top of the sampling cylinder 3;

sampling cylinder 3 is cylinder through structure, sampling cylinder 3 includes main sleeve 5 and

apron

6, 3 sides of sampling cylinder are equipped with mounting groove 7, apron 6 passes through the screw fixation in mounting groove 7, the inside top of sampling cylinder 3 is equipped with screw thread 8, 5 inner walls of main sleeve department is equipped with scale 9, and during the use, the staff dismantles main sleeve 5 and apron 6 through the screw between, and the staff dismantles apron 6, and the further staff just can observe the soil of the different degree of depth in the main sleeve 5 to improve soil sampling's the degree of accuracy, and scale 9 in the main sleeve 5 is for the convenience of staff's judgement is the soil of how much degree of depth.

Main sleeve 5 and 6 surfaces of apron all are equipped with cutting piece 4 that a plurality of groups are the equidistance mode of form and distribute, cutting piece 4 is radian bulge column structure and cutting 4 outsides and is blade column structure, and cutting piece 4 can be convenient for rotate at the underground, further improves sampling cylinder 3 at the ground pivoted rapidity, further improves the efficiency of sampling.

The bottom of the main sleeve 5 is provided with an insertion block 10, the insertion block 10 is of an annular structure and is of a through structure, the bottom of the insertion block 10 is provided with a plurality of groups of insertion cones 11 distributed in an annular equidistant mode, the insertion cones 11 are of a triangular structure, and the insertion cones 11 at the bottoms of the insertion blocks 10 are of a triangular structure, so that the ground can be better inserted, and the sampling work on the ground can be improved.

Wrench movement device 2 is T word column structure, wrench movement device 2 includes operating handle 13 and connecting block 12, connecting block 12 is cylindric structure and surface and is equipped with a plurality of screw threads 8 of group, connecting block 12 is installed in operating handle 13 bottom, anti-skidding cover 14 has all been cup jointed at both ends about operating handle 13, anti-skidding cover 14 surface is equipped with a plurality of anti-skidding blocks 15 of group, and during the use, the operating handle 13 in wrench movement device 2 can be held to the staff, from rotating sampling cylinder 3, and anti-skidding cover 14 on the operating handle 13 can improve frictional force and anti-skidding effect, further is convenient for rotate sampling cylinder 3.

The working principle is as follows: during the operation, the staff touches cartridge 3 ground, the staff rotates wrench movement device 2, the wrench movement direction should be opposite with screw thread 8, thereby avoid wrench movement device 2 and cartridge 3 the condition emergence of separation to appear, the staff can hold manipulation handle 13 in wrench movement device 2, thereby rotate cartridge 3, and antiskid cover 14 on manipulation handle 13 can improve frictional force and anti-skidding effect, further be convenient for rotate cartridge 3, thereby cartridge 3 will bore in the ground, and cutting block 4 on cartridge 3 surface can be convenient for rotate under the ground, further improve cartridge 3 at bottom of the earth pivoted rapidity, further improve the efficiency of sampling, after cartridge 3 inserts ground completely, the staff extracts cartridge 3, the staff dismantles apron 6 through the screw between main sleeve 5 and apron 6, the staff just can observe the soil in the main sleeve 5, thereby improve the degree of accuracy of the different degree of depth of soil sampling, and how much the staff is the scale 9 of the depth degree of depth in the main sleeve 5 is for the convenience of work.

The utility model 1, a device body; 2. a twisting device; 3. a sampling cartridge; 4. cutting the block; 5. a main sleeve; 6. a cover plate; 7. installing a groove; 8. a thread; 9. a graduated scale; 10. inserting a block; 11. inserting a cone; 12. connecting blocks; 13. an operating handle; 14. an anti-slip sleeve; 15. non slipping spur, part are the part that general standard spare or technical staff in the field know, and its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method, the utility model provides a problem be that present soil collection system releases the soil in the sleeve through the push rod mode to lead to the soil ejection of compact chaotic, the staff of being not convenient for knows what the degree of depth of sampling soil, further leads to the inaccuracy of soil data acquisition, thereby the problem that the staff of being not convenient for used, the utility model discloses a mutual combination of above-mentioned part can very convenient improvement soil sampling's accuracy, thereby the staff of being convenient for uses when soil sampling.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. A soil sampling device which characterized in that: the sampling device comprises a device body (1), wherein the device body (1) comprises a twisting device (2) and a sampling cylinder (3), and the twisting device (2) is arranged at the top of the sampling cylinder (3);

sampling barrel (3) are cylinder through structure, sampling barrel (3) are including main sleeve (5) and apron (6), sampling barrel (3) side is equipped with mounting groove (7), apron (6) are through the screw fixation in mounting groove (7), the inside top of sampling barrel (3) is equipped with screw thread (8), main sleeve (5) inner wall department is equipped with scale (9).

2. A soil sampling device according to claim 1, wherein: main sleeve (5) and apron (6) surface all are equipped with cutting block (4) that a plurality of groups are the equidistant mode of form and distribute, cutting block (4) are radian bulge column structure and cutting block (4) outside and are blade column structure.

3. A soil sampling device according to claim 1, wherein: the bottom of the main sleeve (5) is provided with an insertion block (10), the insertion block (10) is of an annular structure and is internally of a through structure, the bottom of the insertion block (10) is provided with a plurality of groups of insertion cones (11) distributed in an annular equidistant mode, and the insertion cones (11) are of a triangular structure.

4. A soil sampling device according to claim 1, wherein: wrench movement device (2) is T word column structure, wrench movement device (2) is including operating handle (13) and connecting block (12), connecting block (12) are cylindric structure and surface and are equipped with a plurality of groups screw thread (8), install in operating handle (13) bottom connecting block (12), operating handle (13) are controlled both ends and have all been cup jointed anti-skidding cover (14), anti-skidding cover (14) surface is equipped with a plurality of groups non slipping spur (15).