CN213985776U

CN213985776U - Soil sampling device for environmental detection

Info

Publication number: CN213985776U
Application number: CN202023234593.8U
Authority: CN
Inventors: 熊欢; 侯廷松
Original assignee: Chongqing Zhener Medical Research Institute Co ltd
Current assignee: Chongqing Zhener Medical Research Institute Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-17
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a soil sampling device for environmental detection, include: a rod body; the sampling assembly is fixedly arranged at the bottom end of the rod body; the connecting rod can be rotatably arranged in the inner cavity of the rod body around the axis of the connecting rod; the sleeve is movably sleeved outside the outer wall of the middle part of the rod body; the clamping component is arranged in an inner cavity at the top end of the rod body; the fixed block is fixedly arranged at the top end of the rod body; and the two handles are fixedly arranged on the left side and the right side of the fixed block respectively along the horizontal direction. This soil sampling device for environment measuring can reduce the sample degree of difficulty to the deep sample of soil, alleviates staff's physical expenditure to guarantee efficiency and precision of this device to soil sampling under the auxiliary action of scale mark.

Description

Soil sampling device for environmental detection

Technical Field

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

Background

In recent years, with the continuous development of science and technology, production and life cause certain destruction to the environment, for effectual environmental monitoring, often need each component sample detection in the environment to judge the whole quality of environment, and then formulate effectual protection scheme. In the monitoring process of the environment, soil in the environment is often detected so as to judge the change condition of the soil according to the composition of the soil;

at present, the structure of the soil detection and sampling device is simple, the ground surface soil can be mostly obtained, other tools can be adopted to replace the soil detection and sampling device, the practicability is not strong, the in-process requirement strength of soil sampling is large, the physical expenditure of workers is increased, and the efficiency and the precision of soil sampling are all kept to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil sampling device for environmental detection to the soil sampling that proposes among the solution prior art increases staff's work burden and all remains the problem that promotes to the efficiency and the precision of soil sampling.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a soil sampling device for environmental monitoring, includes:

a rod body;

the sampling assembly is fixedly arranged at the bottom end of the rod body;

the connecting rod can be rotatably arranged in the inner cavity of the rod body around the axis of the connecting rod;

the sleeve is movably sleeved outside the outer wall of the middle part of the rod body;

the clamping component is arranged in an inner cavity at the top end of the rod body;

the fixed block is fixedly arranged at the top end of the rod body;

the two handles are respectively and fixedly arranged on the left side and the right side of the fixed block along the horizontal direction;

the two support rods are hinged to the left end and the right end of the outer side of the outer wall of the sleeve through hinged supports;

the supporting frame can be movably inserted below the inner cavity at the bottom end of the supporting rod along the vertical direction;

the base is fixedly arranged at the bottom end of the supporting frame;

the screwing handle is rotatably screwed in the middle of the outer wall of the rear end of the supporting rod through a bolt;

the scale mark, the scale mark is fixed to be set up on the front end outside of the body of rod.

Preferably, the base is arc-shaped.

Preferably, the sampling assembly comprises: the shell is fixedly arranged at the bottom end of the rod body; the thread is fixedly arranged on the outer side of the outer wall of the shell; the sliding rail is fixedly arranged on the inner wall of the top end of the inner cavity of the shell along the horizontal direction; the two baffles are respectively and rotatably clamped at the left end and the right end of the inner side of the slide rail, and the top ends of the baffles are fixedly connected with the edge of the bottom end of the connecting rod; and the two sample inlets are respectively fixed and penetrate through the front side and the rear side of the shell.

Preferably, the housing is conical in shape.

Preferably, the edge position of the sample inlet is sharp.

Preferably, the clamping assembly comprises: the spanner is fixedly arranged on the outer side of the outer wall of the connecting rod, and the outer end of the spanner extends to the outer side of the rod body; the number of the inserting blocks is two, the inserting blocks can respectively penetrate through the wrench in a vertically moving mode and are positioned on the front side and the right side of the inner cavity at the top end of the rod body; and the touch block is fixedly arranged on the outer side of the outer wall at the top end of the inserting block.

Compared with the prior art, the beneficial effects of the utility model are that: this soil sampling device for environmental monitoring gets the piece and blocks the function of mutually supporting between the subassembly through the sample, can reduce the sample degree of difficulty to the deep sample of soil, can alleviate staff's physical expenditure through the effect of casing and screw thread self shape simultaneously, and the practicality is showing and is promoting, can guarantee through the base, the sample process is comparatively stable with the interact between bracing piece to guarantee the efficiency and the precision of this device to soil sampling under the auxiliary action of scale mark.

Drawings

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

FIG. 2 is a left side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of the middle housing of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2.

In the figure: 1. the body of rod, 2, the sampling subassembly, 3, the connecting rod, 4, the sleeve, 5, the subassembly is moved in the card, 6, the fixed block, 7, the handle, 8, bracing piece, 9, the support frame, 10, base, 11, twist the hand, 12, scale mark, 21, casing, 22, screw thread, 23, slide rail, 24, baffle, 25, introduction port, 51, spanner, 52, inserted block, 53, touch-control piece.

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 sampling device for environmental monitoring, includes: a rod body 1; the sampling device comprises a sampling component 2, a connecting rod 3, a sleeve 4, a clamping component 5, a fixed block 6, a handle 7, a supporting rod 8, a supporting frame 9, a base 10, a twisting handle 11 and scale marks 12, wherein the sampling component 2 is fixedly arranged at the bottom end of a rod body 1; the connecting rod 3 can be arranged in the inner cavity of the rod body 1 in a way of rotating around the axis of the connecting rod; the sleeve 4 is movably sleeved outside the outer wall of the middle part of the rod body 1; the clamping component 5 is arranged in the inner cavity at the top end of the rod body 1; the fixed block 6 is fixedly arranged at the top end of the rod body 1; the two handles 7 are respectively and fixedly arranged on the left side and the right side of the fixed block 6 along the horizontal direction, so that the operation of workers is facilitated; the two support rods 8 are hinged at the left end and the right end of the outer side of the outer wall of the sleeve 4 through hinged supports; the supporting frame 9 can be movably inserted below the inner cavity at the bottom end of the supporting rod 8 along the up-down direction; the base 10 is fixedly arranged at the bottom end of the supporting frame 9, so that the device is more stable in the operation process; the screw handle 11 is rotatably screwed in the middle of the outer wall of the rear end of the support rod 8 through a bolt; the scale mark 12 is fixedly arranged on the outer side of the front end of the rod body 1, so that the reading of workers is facilitated.

Preferably, the base 10 is further curved to provide stability to the device.

Preferably, the sampling assembly 2 further comprises: the device comprises a shell 21, threads 22, a slide rail 23, a baffle 24 and a sample inlet 25, wherein the shell 21 is fixedly arranged at the bottom end of a rod body 1; the thread 22 is fixedly arranged on the outer side of the outer wall of the shell 21, so that the shell 21 can be screwed into soil; the slide rail 23 is fixedly arranged on the inner wall of the top end of the inner cavity of the shell 21 along the horizontal direction; the two baffles 24 are rotatably clamped at the left end and the right end of the inner side of the slide rail 23 respectively, and the top ends of the baffles are fixedly connected with the edge position of the bottom end of the connecting rod 3; two injection ports 25 are fixed to and penetrate the front and rear sides of the housing 21, respectively, and soil enters therethrough.

Preferably, the housing 21 is tapered to save more effort.

Preferably, the edge of the injection port 25 is sharp, so that soil can enter the injection port during rotation.

Preferably, the snap-in assembly 5 further comprises: the device comprises a wrench 51, an inserting block 52 and a touch block 53, wherein the wrench 51 is fixedly arranged on the outer side of the outer wall of the connecting rod 3, and the outer end of the wrench extends to the outer side of the rod body 1; the number of the insertion blocks 52 is two, the insertion blocks can respectively penetrate through the wrench 51 in the up-down direction, and are positioned on the front side and the right side of the inner cavity at the top end of the rod body 1; the touch block 53 is fixedly mounted on the outer side of the outer wall of the top end of the insertion block 52, and the position of the shutter 24 can be flexibly switched and fixed by the locking member 5.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

In the actual use process of the device, firstly, the device is placed at a position where soil collection is needed, the top end of a support frame 9 is inserted into an inner cavity at the bottom end of a support rod 8, then a screw handle 11 is rotated to enable the support frame 9 to be tightly pressed, the fixing effect on the position of the support frame 9 is achieved, then a clamping component 5 is adjusted to enable a wrench 51 in the clamping component 5 to be pulled to the front, then an insertion block 52, located on the front side, of an insertion block 52 moves downwards and penetrates through the wrench 51, the fixing effect on the position of the wrench 51 and a connecting rod 3 is achieved, then the bottom end of a shell 21 is abutted against the ground, a worker presses downwards and rotates a handle 7, in the moving process, the shell 21 moves downwards under the auxiliary effect of threads 22 on the outer wall of the shell 21 and enters the soil, the depth of the shell 21 entering the soil can be observed through a scale mark 12, and after the depth of sampling is reached, then through rethread control touch block 53 and rotate spanner 51 and lock the right side, because spanner 51 this moment, connecting rod 3 and baffle 24 are fixed connection, in this motion process, will force two baffles 24 to break away from introduction port 25, continue rotatory back this place soil will enter into the inner chamber of casing 21 along with introduction port 25, then seal casing 21 here, take out casing 21 and can obtain required sample, can reduce the sample degree of difficulty to the deep sample of soil, alleviate staff's physical expenditure, and guarantee efficiency and the precision of this device to soil sampling under the auxiliary action of scale mark 12.

In the description of the present invention, it is to be understood that the terms "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "both sides", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 sampling device for environmental detection which characterized in that includes:

a rod body (1);

the sampling assembly (2), the said sampling assembly (2) is fixedly mounted on the bottom end of the said body of rod (1);

the connecting rod (3) can be arranged in the inner cavity of the rod body (1) in a rotating mode around the axis of the connecting rod (3);

the sleeve (4) is movably sleeved outside the outer wall of the middle part of the rod body (1);

the clamping component (5) is arranged in an inner cavity at the top end of the rod body (1);

the fixing block (6), the said fixing block (6) is fixedly mounted on the top of the body of rod (1);

the two handles (7) are respectively and fixedly arranged on the left side and the right side of the fixed block (6) along the horizontal direction;

the two support rods (8) are hinged to the left end and the right end of the outer side of the outer wall of the sleeve (4) through hinged supports;

the supporting frame (9), the supporting frame (9) can be movably inserted below the inner cavity at the bottom end of the supporting rod (8) along the up-down direction;

the base (10), the said base (10) is fixedly mounted on bottom end of the said supporting arm (9);

the handle (11) is rotatably screwed in the middle of the outer wall of the rear end of the support rod (8) through a bolt;

scale mark (12), scale mark (12) are fixed to be set up on the front end outside of the body of rod (1).

2. The soil sampling device for environmental testing as set forth in claim 1, wherein: the base (10) is arc-shaped.

3. The soil sampling device for environmental testing as set forth in claim 1, wherein: the sampling assembly (2) comprises:

the shell (21), the said shell (21) is fixedly mounted on the bottom end of the said body of rod (1);

the thread (22), the said thread (22) is fixedly opened outside the outer wall of the said body (21);

the sliding rail (23) is fixedly arranged on the inner wall of the top end of the inner cavity of the shell (21) along the horizontal direction;

the two baffles (24) are respectively and rotatably clamped at the left end and the right end of the inner side of the sliding rail (23), and the top ends of the baffles (24) are fixedly connected with the edge position of the bottom end of the connecting rod (3);

and the sample inlets (25) are respectively fixed and penetrate through the front side and the rear side of the shell (21).

4. The soil sampling device for environmental testing of claim 3, wherein: the housing (21) is conical in shape.

5. The soil sampling device for environmental testing of claim 3, wherein: the edge position of the sample inlet (25) is sharp.

6. The soil sampling device for environmental testing as set forth in claim 1, wherein: the clamping component (5) comprises:

the wrench (51) is fixedly arranged on the outer side of the outer wall of the connecting rod (3), and the outer end of the wrench (51) extends to the outer side of the rod body (1);

the number of the inserting blocks (52) is two, the inserting blocks (52) can respectively penetrate through the wrench (51) in a vertically moving mode and are positioned on the front side and the right side of the inner cavity at the top end of the rod body (1);

the touch control block (53), the touch control block (53) is fixedly installed on the outer side of the outer wall of the top end of the inserting block (52).