CN210322357U

CN210322357U - Soil sampler for environmental improvement

Info

Publication number: CN210322357U
Application number: CN201920733209.7U
Authority: CN
Inventors: 徐丽丽; 付路路; 章鹏轩
Original assignee: Nanjing Nanxin Medical Technology Research Institute Co ltd
Current assignee: Nanjing Nanxin Medical Technology Research Institute Co ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-04-14
Anticipated expiration: 2029-05-21

Abstract

The utility model relates to a geotome technical field specifically is a geotome for environmental control, including the handle, the lower part of handle is provided with inserts the floor, the lower extreme that inserts the floor is provided with the taper plate, the surface of handle has seted up butt joint groove, butt joint groove runs through the handle simultaneously, inserts floor and taper plate setting, the inside of butt joint groove is pegged graft and is had the butt joint picture peg, the bottom of butt joint picture peg is provided with flexible cutting board, the upper end of butt joint picture peg is provided with the connecting plate, be provided with compression spring between connecting plate and the handle, the surface of connecting plate is provided with the epitaxial plate, the surface of epitaxial plate is provided with; the beneficial effects are that: the utility model provides an environment is administered and is used geotome will be inserted the floor and insert soil together with the taper plate, then hold handle twist grip, insert floor and taper plate and cut into cylindrically with soil to promote the butt joint picture peg downwards to twist grip once more, the flexible cutting board that stretches out cuts off the bottom of cylindrical soil, and the soil sample of being convenient for takes out.

Description

Soil sampler for environmental improvement

Technical Field

The utility model relates to a geotome correlation technique field specifically is a geotome is used in environmental control.

Background

In the field of environmental management, workers are required to collect soil samples for inspection and analysis, but most of the traditional soil sampler is of a cylindrical structure, when the soil samples are collected, the soil sampler enters a soil layer by vertical knocking, then the soil sampler is dug out by a shovel, the soil at the opening of the soil sampler is ground flat, and the collected soil is taken out, so that the operation is troublesome, and the soil inside the soil sampler is difficult to take out; therefore, the utility model provides an environment is administered and is used geotome to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment is administered and is used geotome to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environment is administered and is used geotome, includes the handle, the lower part of handle is provided with inserts the floor, the lower extreme of inserting the floor is provided with the taper plate, and the butt joint groove has been seted up on the surface of handle, the butt joint groove runs through the handle simultaneously, inserts floor and taper plate setting, and the inside of butt joint groove is pegged graft and is had the butt joint picture peg, the bottom of butt joint picture peg is provided with the flexible cutting board, and the upper end of butt joint picture peg is provided with the connecting plate, be provided with compression spring between connecting plate and the handle, the surface of connecting plate is provided with the epitaxial plate, the surface of epitaxial plate is provided with fastening screw, fastening screw's below is provided with the locating hole, the locating hole.

Preferably, the insertion floor is of an arc-shaped plate structure, the diameter of the outer annular surface of the insertion floor is equal to that of the bottom surface of the handle, the conical plate is of an arc-shaped plate structure with a triangular cross section, and the lateral edges of the insertion floor and the conical plate are provided with cutting edges.

Preferably, the butt joint picture peg is circular arc platelike structure, and the height of butt joint picture peg is greater than the sum of the height of handle and inserting the floor, and the flexible cutting board is circular arc platelike structure, and the bottom of flexible cutting board is the circular arc platelike structure that the cross-section is triangle-shaped, is provided with the cutting edge on the arris of flexible cutting board.

Preferably, the connecting plate is of a semicircular annular structure, the number of the compression springs is two, the two compression springs are symmetrically distributed about the center of the connecting plate, and the extension plate is connected to the inner annular surface of the connecting plate.

Preferably, the antislip strips are of circular arc-shaped structures, the height of the antislip strips is equal to that of the handle, the plurality of antislip strips are arranged on the surface of the handle in a circumferential mode.

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

1. the utility model provides a geotome for environmental management will insert the floor with the taper plate and insert in soil, then hold the handle and rotate the handle, insert floor and taper plate and cut soil into the cylinder, promote the butt joint picture peg downwards, and rotate the handle once more, the flexible cutting board that stretches out cuts off the bottom of cylindrical soil, the soil sample of being convenient for takes out;

2. the utility model provides an environment is administered and is used geotome simple structure convenient operation is convenient for take out soil sample from the geotome, improves soil sample collection efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the docking insert plate of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1.

In the figure: the anti-skid device comprises a handle 1, an insertion floor 2, a conical plate 3, a butt joint groove 4, a butt joint insertion plate 5, a flexible cutting plate 6, a connecting plate 7, a compression spring 8, an extension plate 9, a fastening screw 10, a positioning hole 11 and an anti-skid strip 12.

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 to 4, the present invention provides a technical solution: a soil sampler for environmental management comprises a handle 1, wherein the lower part of the handle 1 is welded with an insertion floor 2, the lower end of the insertion floor 2 is welded with a conical plate 3, the insertion floor 2 is of a circular arc-shaped plate structure, the diameter of the outer ring surface of the insertion floor 2 is equal to that of the bottom surface of the handle 1, the conical plate 3 is of a circular arc-shaped plate structure with a triangular section, the insertion floor 2 and the conical plate 3 are both provided with cutting edges on the side edges, the surface of the handle 1 is provided with a butt joint groove 4, the butt joint groove 4 is arranged by penetrating the handle 1, the floor inserting plate 2 and the conical plate 3 at the same time, the conical plate 3 at the bottom of the floor inserting plate 2 is inserted into the soil, the handle 1 is pressed downwards to insert the floor inserting plate 2 into the soil, then, the handle 1 is held by hand, the handle 1 is rotated, the blades at the lateral edges of the inserting floor 2 and the conical plate 3 cut soil, and the inserting floor 2 and the conical plate 3 cut the soil into a cylindrical shape in the process of rotating along with the handle 1;

a butt-joint inserting plate 5 is inserted into the butt-joint groove 4, a flexible cutting plate 6 is welded at the bottom end of the butt-joint inserting plate 5, the butt-joint inserting plate 5 is of an arc-shaped plate structure, the height of the butt-joint inserting plate 5 is larger than the sum of the heights of the handle 1 and the inserting plate 2, the flexible cutting plate 6 is of an arc-shaped plate structure, the bottom end of the flexible cutting plate 6 is of an arc-shaped plate structure with a triangular section, a cutting edge is arranged on the lateral edge of the flexible cutting plate 6, a connecting plate 7 is welded at the upper end of the butt-joint inserting plate 5, a compression spring 8 is welded between the connecting plate 7 and the handle 1, the connecting plate 7 is of a semicircular structure, two compression springs 8 are arranged, the two compression springs 8 are symmetrically distributed about the center of the connecting plate 7, an extension plate 9 is connected to the inner ring surface of the, the handle 1 is held by hand again to rotate the handle 1, and in the process, the cylindrical soil bottom end is cut off by the flexible cutting plate 6;

an extension plate 9 is welded on the surface of the connecting plate 7, a fastening screw 10 is arranged on the surface of the extension plate 9, a positioning hole 11 is arranged below the fastening screw 10, the positioning hole 11 is formed in the surface of the handle 1, and the fastening screw 10 is screwed downwards, so that the bottom end of the fastening screw 10 is screwed in the positioning hole 11, and the connecting plate 7 is fixed;

the surface of handle 1 bonds and has antislip strip 12, and antislip strip 12 is convex structure, and the height of antislip strip 12 equals with the height of handle 1, and antislip strip 12 is provided with a plurality ofly, and a plurality of antislip strips 12 are the circumference and arrange on the surface of handle 1, and antislip strip 12 avoids holding handle 1 and appears skidding when rotating handle 1.

The working principle is as follows: during actual work, the conical plate 3 at the bottom of the insertion floor 2 is inserted into soil, the handle 1 is pressed downwards to enable the insertion floor 2 to be inserted into the soil, then the handle 1 is held by a hand, the handle 1 is rotated, the cutting edges at the lateral edges of the insertion floor 2 and the conical plate 3 cut the soil, the insertion floor 2 and the conical plate 3 cut the soil into a cylindrical shape in the process of rotating along with the handle 1, then the connecting plate 7 is pressed downwards, the compression spring 8 is pressed, the flexible cutting plate 6 extends out of the bottom of the butt joint groove 4 and is inserted into the soil, the fastening screw 10 is screwed downwards to enable the bottom end of the fastening screw 10 to be screwed into the positioning hole 11 to fix the connecting plate 7, the handle 1 is held again to rotate the handle 1, in the process, the cylindrical soil bottom end is cut off by the flexible cutting plate 6, the handle 1 is extracted upwards at the moment, the insertion floor 2 and a soil sample can be extracted together, make fastening screw 10 and locating hole 11 break away from, compression spring 8 promotes connecting plate 7 and kick-backs upwards, and at this moment, flexible cutting board 6 is retrieved to butt joint groove 4 inside, and cylindrical soil sample slides down along inserting the interior anchor ring of floor 2.

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 an environment is administered and is used geotome, includes handle (1), its characterized in that: the lower part of handle (1) is provided with inserts floor (2), the lower extreme of inserting floor (2) is provided with taper plate (3), and butt joint groove (4) has been seted up on the surface of handle (1), butt joint groove (4) run through handle (1) simultaneously, insert floor (2) and taper plate (3) setting, and it has butt joint picture peg (5) to peg graft in the inside of butt joint groove (4), the bottom of butt joint picture peg (5) is provided with flexible cutting board (6), and the upper end of butt joint picture peg (5) is provided with connecting plate (7), be provided with compression spring (8) between connecting plate (7) and handle (1), the surface of connecting plate (7) is provided with epitaxial plate (9), the surface of epitaxial plate (9) is provided with fastening screw (10), the below of fastening screw (10) is provided with locating hole (11), locating hole (11) are seted up on the surface of handle (1), and the surface of the handle (1) is provided with an anti-slip strip (12).

2. The soil sampler for environmental improvement according to claim 1, wherein: the inserting floor (2) is of an arc-shaped plate structure, the diameter of the outer ring surface of the inserting floor (2) is equal to that of the bottom surface of the handle (1), the conical plate (3) is of an arc-shaped plate structure with a triangular cross section, and cutting edges are arranged on the lateral edges of the inserting floor (2) and the conical plate (3).

3. The soil sampler for environmental improvement according to claim 1, wherein: the butt joint inserting plate (5) is of a circular arc plate-shaped structure, the height of the butt joint inserting plate (5) is larger than the sum of the heights of the handle (1) and the inserting floor (2), the flexible cutting plate (6) is of a circular arc plate-shaped structure, the bottom end of the flexible cutting plate (6) is of a circular arc plate-shaped structure with a triangular cross section, and a cutting edge is arranged on the side edge of the flexible cutting plate (6).

4. The soil sampler for environmental improvement according to claim 1, wherein: the connecting plate (7) is of a semicircular annular structure, the number of the compression springs (8) is two, the two compression springs (8) are symmetrically distributed about the center of the connecting plate (7), and the extension plate (9) is connected to the inner annular surface of the connecting plate (7).

5. The soil sampler for environmental improvement according to claim 1, wherein: the anti-slip strips (12) are of arc-shaped structures, the height of the anti-slip strips (12) is equal to that of the handle (1), the anti-slip strips (12) are arranged in a plurality, and the anti-slip strips (12) are arranged on the surface of the handle (1) in a circumferential mode.