CN214844115U

CN214844115U - Soil layered sampling device

Info

Publication number: CN214844115U
Application number: CN202121086437.3U
Authority: CN
Inventors: 耿富怀; 王宁宁; 屈晓军
Original assignee: Shaanxi New Discovery Testing & Metrology Co ltd
Current assignee: Shaanxi New Discovery Testing & Metrology Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-11-23
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a soil stratified sampling device, which comprises a soil stratified sampling device, a main connecting pipe is arranged on the soil stratified sampling device, a stratified mechanism is arranged in the center of the interior of the main connecting pipe, a stratified plate is arranged on the outer side of a rotating shaft on the stratified mechanism, an annular bearing is arranged on a connecting head at the center of the bottom end of the rotating shaft, the stratified plate is arranged on the outer wall of the lower half part of the rotating shaft, a shaking handle is arranged at one side of the rotating shaft close to the top end, an upper pushing groove and a lower pushing groove are arranged on the side wall of one side of the rotating shaft, a pushing plate is arranged inside the upper pushing groove and the lower pushing groove, a pushing plate is arranged at one side of a pushing rod close to the bottom end on the pushing mechanism, a pushing handle is arranged at one side of the pushing rod close to the top end, a material taking pipe and a stratified plate placing groove are symmetrically arranged at the two sides of the main connecting pipe close to the bottom, the material taking pipe and the stratified plate placing groove are both provided with inlet and outlet grooves, a flashboard can be used according to the actual sampling condition, soil of different depths was taken.

Description

Soil layered sampling device

Technical Field

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

Background

Soil is a natural body composed of mineral components with different thicknesses layer by layer. The soil and the matrix layer are distinguished by morphological, physical, chemical and mineralogical characteristics. Due to the interaction of the earth crust, water vapor, atmosphere and biosphere, the soil layer is different from the parent layer, and the rocks on the earth surface layer are gradually destroyed into loose mineral particles with different sizes through weathering. The soil is formed and evolved under the comprehensive action of various soil forming factors such as parent material, climate, biology, terrain, time and the like. The soil is complex in composition and generally consists of mineral substances, organic matters generated by decomposition of animal and plant residues, water, air and other solid, liquid and gas phases.

Along with the constantly changing of present environment, environmental supervision mechanism can carry out sample detection to soil, however, present sample to soil is not ideal enough, may cause destruction to the soil horizon among the sampling process, can't realize the layering sample.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can be according to the sample condition of reality, take the soil layering sampling device of the soil of the different degree of depth to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a soil layering sampling device, includes soil layering sampling device, be equipped with main connecting pipe on the soil layering sampling device, the inside central authorities of main connecting pipe are equipped with the layering mechanism, and the cooperation installation between layering mechanism and the main connecting pipe, one side of layering mechanism is equipped with ejecting mechanism, and the cooperation installation between ejecting mechanism and main connecting pipe, the layering mechanism, main connecting pipe below bilateral symmetry is equipped with gets material pipe, layering board standing groove, get to feed through between material pipe, layering board standing groove, the main connecting pipe.

Preferably, the inside center of main connecting pipe is equipped with the mounting groove, is equipped with upper and lower pushing groove on one side lateral wall of main connecting pipe, upper and lower pushing groove and the surface intercommunication of main connecting pipe, one side in upper and lower pushing groove is equipped with the movable groove.

Preferably, be equipped with the pivot on the layering mechanism, be equipped with the layering board on the latter half outer wall of pivot, layering board and pivot outer wall welded connection, two layering board levels set up, the outside that the pivot is close to the top is equipped with shakes the handle, shakes the cooperation installation between handle and the pivot, the bottom central authorities of pivot are equipped with the connector, and the outside of connector is equipped with cyclic annular bearing, the bottom of layering mechanism with get and be equipped with the bottom carousel between material pipe, the layering board standing groove.

Preferably, the push mechanism is provided with a push rod, the outer wall of the push rod, which is close to the bottom end, is provided with a push plate, the outer wall of the push rod, which is close to the top end, is provided with a push handle, and the push plate and the push handle are arranged in the same vertical direction.

Preferably, the top and the bottom of getting material pipe are the opening form, the bottom of getting the material pipe is equipped with the edge of a knife, gets the outer wall that the material pipe is close to the top and is equipped with flashboard business turn over groove, gets the outer wall that the material pipe is close to the bottom and is equipped with flashboard business turn over groove, flashboard business turn over groove runs through and gets material pipe lateral wall.

Preferably, the outer wall that the layering board standing groove is close to the top is equipped with the flashboard and advances out the groove, and the outer wall that the layering board standing groove is close to the bottom is equipped with the flashboard and advances out the groove, the bottom of layering board standing groove is equipped with the cone, cone and layering board standing groove bottom structure as an organic whole.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) a connector is arranged in the center of the bottom end of the rotating shaft, an annular bearing is arranged on the outer side of the connector, a bottom turntable is arranged between the bottom end of the layering mechanism and the material taking pipe and between the bottom end of the layering mechanism and the layering plate placing groove, and the bottom turntable can reduce friction between the bottom end of the rotating shaft and the assembly in the rotating process of the rotating shaft;

(2) the outer wall of the lower half part of the rotating shaft is provided with layered plates, the two layered plates are horizontally arranged, the outer side of the rotating shaft close to the top end is provided with a shaking handle, the shaking handle and the rotating shaft are installed in a matched mode, the shaking handle is manually rotated to enable the two layered plates on the outer wall of the rotating shaft to rotate, a soil sample between the two layered plates is cut, and layered sampling is achieved;

(3) the top end and the bottom end of the material taking pipe are both open, and the bottom end of the material taking pipe is provided with a knife edge, so that the soil layer is easy to cut in the pushing-down process;

(4) this soil layering sampling device can take the soil of the different degree of depth according to the sample condition of reality.

Drawings

FIG. 1 is a schematic structural view of the soil stratified sampling device of the present invention;

FIG. 2 is a schematic view of the layered structure of the present invention;

fig. 3 is a schematic view of the ejecting mechanism of the present invention;

fig. 4 is a top cross-sectional view of the main connection pipe of the present invention.

In the figure: 1. a soil layered sampling device; 2. a main connection pipe; 3. shaking the handle; 4. a layering mechanism; 5. an upper and lower pushing groove; 6. a push-out mechanism; 7. a material pushing plate; 8. taking a material pipe; 9. a laminate placement groove; 10. a bottom turntable; 11. a conical head; 12. a rotating shaft; 13. a laminate; 14. a connector; 15. pushing the handle; 16. a movable groove; 17. the gate plate enters and exits the groove.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a soil stratified sampling device, includes soil stratified sampling device 1, is equipped with main connecting pipe 2 on soil stratified sampling device 1, and the inside central authorities of main connecting pipe 2 are equipped with the mounting groove, promote groove 5 about being equipped with on one side lateral wall of main connecting pipe 2, promote the surface intercommunication of groove 5 and main connecting pipe 2 from top to bottom, and one side that promotes groove 5 from top to bottom is equipped with movable groove 16.

The center of the interior of the main connecting pipe 2 is provided with a layering mechanism 4, the layering mechanism 4 is provided with a rotating shaft 12, the outer wall of the lower half part of the rotating shaft 12 is provided with a layering plate 13, the layering plates 13 are welded with the outer wall of the rotating shaft 12, the two layering plates 13 are horizontally arranged, the outer side of the rotating shaft 12 close to the top end is provided with a shaking handle 3, the shaking handle 3 and the rotating shaft 12 are installed in a matching way, the shaking handle 3 is manually rotated to enable the two layering plates 13 on the outer wall of the rotating shaft 12 to rotate, soil samples between the two layering plates 13 are intercepted, layering sampling is realized, the center of the bottom end of the rotating shaft 12 is provided with a connector 14, the outer side of the connector 14 is provided with an annular bearing, the bottom end of the layering mechanism 4 is connected with a material taking pipe 8, be equipped with bottom carousel 10 between layering board standing groove 9, bottom carousel 10 can reduce pivot 12 and rotate the friction between 12 bottoms of in-process pivot and the subassembly, and the cooperation installation between layering mechanism 4 and the main connecting pipe 2.

One side of layering mechanism 4 is equipped with ejecting mechanism 6, the last push rod that is equipped with of ejecting mechanism 6, be equipped with scraping wings 7 on the outer wall that the push rod is close to the bottom, the outer wall that the push rod is close to the top is equipped with push handle 15, scraping wings 7 sets up in same vertical direction with push handle 15, ejecting mechanism 6 and main connecting pipe 2, the cooperation is installed between the layering mechanism 4, main connecting pipe 2 below bilateral symmetry is equipped with gets material pipe 8, layering board standing groove 9, get material pipe 8, layering board standing groove 9, communicate between the main connecting pipe 2, manual ejecting mechanism 6, the sample that will get through ejecting mechanism 6 takes out from getting inside material pipe 8.

Get the top and the bottom of material pipe 8 and be the opening form, the bottom of getting material pipe 8 is equipped with the edge of a knife, the in-process that pushes down cuts the soil horizon easily, the outer wall that gets material pipe 8 to be close to the top is equipped with flashboard business turn over groove 17, the outer wall that gets material pipe 8 to be close to the bottom is equipped with flashboard business turn over groove 17, flashboard business turn over groove 17 runs through gets material pipe lateral wall, manual rotation shakes handle 3 and makes two layering plates 13 of pivot 12 outer wall insert the inside of getting material pipe 8 after rotating, soil sample between two layering plates 13 of intercepting.

The outer wall that layer board standing groove 9 is close to the top is equipped with flashboard business turn over groove 17, and the outer wall that layer board standing groove 9 is close to the bottom is equipped with flashboard business turn over groove 17, and the bottom of layer board standing groove 9 is equipped with conical head 11, and conical head 11 and layer board standing groove 9 bottom structure as an organic whole, when inserting soil layering sampling device 1 in earth, conical head 11 is broken earth more easily.

Layered sampling process: the position of the sample is selected, adjust the layering mechanism 4 inside the soil layering sampling device 1 to the layering board standing groove 9 inside after insert soil layering sampling device 1 in the earth after appropriate degree of depth, manually rotate layering mechanism 4, make layering mechanism 4 remove get material pipe 8 inside after from layering board standing groove 9 and extract soil layering sampling device 1 from earth, extract soil layering sampling device 1 after, turn layering mechanism 4 again to layering board standing groove 9 inside after soil layering sampling device 1 extracts, manually push pushing mechanism 6 inside getting material pipe 8, the soil that will get material pipe 8 inside is pushed out and is accomplished the sample, we can insert soil layering sampling device 1 different soil depths according to the sample demand and take a sample.

This soil stratified sampling device 1 can take the soil of the different degree of depth according to the sample condition of reality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a soil stratified sampling device, includes soil stratified sampling device (1), its characterized in that: be equipped with main connecting pipe (2) on soil layering sampling device (1), the inside central authorities of main connecting pipe (2) are equipped with layering mechanism (4), and the cooperation installation between layering mechanism (4) and main connecting pipe (2), one side of layering mechanism (4) is equipped with ejecting mechanism (6), and the cooperation installation between ejecting mechanism (6) and main connecting pipe (2), layering mechanism (4), main connecting pipe (2) below bilateral symmetry is equipped with gets material pipe (8), layering board standing groove (9), it communicates between material pipe (8), layering board standing groove (9), main connecting pipe (2).

2. A soil stratified sampling apparatus as claimed in claim 1, wherein: the inside central authorities of main connecting pipe (2) are equipped with the mounting groove, are equipped with on one side lateral wall of main connecting pipe (2) and promote groove (5) from top to bottom, promote the surface intercommunication of groove (5) and main connecting pipe (2) from top to bottom, one side in promotion groove (5) from top to bottom is equipped with movable groove (16).

3. A soil stratified sampling apparatus as claimed in claim 1, wherein: be equipped with pivot (12) on layering mechanism (4), be equipped with layering board (13) on the latter half outer wall of pivot (12), layering board (13) and pivot (12) outer wall welded connection, two layering board (13) levels set up, the outside that pivot (12) are close to the top is equipped with shakes handle (3), shakes the cooperation installation between handle (3) and pivot (12), the bottom central authorities of pivot (12) are equipped with connector (14), and the outside of connector (14) is equipped with annular bearing, the bottom of layering mechanism (4) with get and be equipped with bottom carousel (10) between material pipe (8), the layering board standing groove (9).

4. A soil stratified sampling apparatus as claimed in claim 1, wherein: the push mechanism (6) is provided with a push rod, the outer wall of the push rod, which is close to the bottom end, is provided with a push plate (7), the outer wall of the push rod, which is close to the top end, is provided with a push handle (15), and the push plate (7) and the push handle (15) are arranged in the same vertical direction.

5. A soil stratified sampling apparatus as claimed in claim 1, wherein: the top and the bottom of getting material pipe (8) are the opening form, the bottom of getting material pipe (8) is equipped with the edge of a knife, gets the outer wall that material pipe (8) are close to the top and is equipped with flashboard business turn over groove (17), gets the outer wall that material pipe (8) are close to the bottom and is equipped with flashboard business turn over groove (17), flashboard business turn over groove (17) run through and get the material pipe lateral wall.

6. A soil stratified sampling apparatus as claimed in claim 1, wherein: the outer wall that layering board standing groove (9) are close to the top is equipped with flashboard business turn over groove (17), and the outer wall that layering board standing groove (9) are close to the bottom is equipped with flashboard business turn over groove (17), the bottom of layering board standing groove (9) is equipped with cone (11), cone (11) and layering board standing groove (9) bottom structure as an organic whole.