CN212482942U

CN212482942U - Soil sampling device for environmental detection

Info

Publication number: CN212482942U
Application number: CN202020707111.7U
Authority: CN
Inventors: 刘媚媚; 段继英; 马王钢; 罗莹
Original assignee: Zhejiang Hongbo Environmental Detection Co ltd
Current assignee: Zhejiang Hongbo Environmental Detection Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-02-05
Anticipated expiration: 2030-04-30

Abstract

The utility model provides a soil sampling device for environmental detection belongs to soil sampling device technical field. It has solved the sampling device and has sampled the shortcoming that inefficiency, can't carry out the layering sample to soil. This soil sampling device for environmental detection includes the sampling tube, the sampling tube bottom has set firmly the drill bit, the sampling tube top has set firmly the first in command, swing joint has the second in command on the first in command, the connecting rod has set firmly on the second in command, the mount has set firmly on the connecting rod, the shovel board has set firmly on the mount, the mount is used for being connected shovel board and connecting rod, a plurality of soil storage chambeies have been seted up to the sampling tube is inside, soil storage chamber bottom has set firmly the baffle, the baffle separates a plurality of soil storage chambeies, set up the second arc hole that supplies the connecting rod to remove on the first in command, soil inlet has been seted up on the soil storage chamber. The utility model has the advantages of simultaneously to multilayer soil sampling.

Description

Soil sampling device for environmental detection

Technical Field

The utility model belongs to the technical field of soil sampling device, in particular to soil sampling device for environmental detection.

Background

Currently, soil sampling refers to a method for collecting soil samples, and comprises sampling arrangement and sampling technology. The sampling of the soil sample in the cross section is performed after the cross section observation is completed. Before sampling, the section should be trimmed and cleaned, the superficial layer of the floating soil is cut off, and then the sample is taken from the central typical part layer by layer from top to bottom according to the layers. Soil detection also belongs to one item that the environment detected, so when carrying out the environment and detect, soil detection also is indispensable, and current sampling device exists the sampling efficiency low, can't carry out the layering sample to soil shortcoming, consequently needs urgent need to develop a sampling efficiency height, can be to the soil sampling device of soil layering sample.

Disclosure of Invention

The utility model aims at providing a soil sampling device for environmental detection to the above-mentioned problem that exists among the prior art.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a soil sampling device for environmental detection, a serial communication port, including the sampling tube, the sampling tube bottom the drill bit has set firmly, the sampling tube top the first in command has set firmly the first in command, the first in command on swing joint have the second in command, the second in command on set firmly the connecting rod, the connecting rod on set firmly the mount, the mount on set firmly the shovel board, the mount be used for being connected shovel board and connecting rod, the sampling tube inside seted up a plurality of soil storage chambers, soil storage chamber bottom the baffle has set firmly, the baffle separate a plurality of soil storage chambers, the first in command on set up the second arc hole that supplies the connecting rod to remove, soil storage chamber on seted up into soil mouth.

The utility model discloses a theory of operation: when the sampling tube is used, the first handle is grasped by a hand, the first handle is rotated clockwise to drive the drill bit to rotate clockwise, the sampling tube is inserted into a soil layer, the second handle is grasped, the second handle is moved to the other end of the second arc-shaped hole along the second arc-shaped hole, the second handle drives the connecting rod to move, the connecting rod drives the shovel plate to move through the fixing frame, a soil inlet between the shovel plate and the soil storage cavity is exposed, the shovel plate extends out of the soil storage cavity and is abutted against soil, then the second handle is rotated anticlockwise to scrape the soil by the moved shovel plate, the soil enters the soil storage cavity along the shovel plate, finally the second handle is controlled to reset in the second arc-shaped hole, the shovel plate and the soil storage cavity are closed again to avoid the soil from falling off, and then the sampling tube is taken out, wherein a plurality of soil storage cavities in the sampling tube are different in depth, so can carry out the simultaneous sampling to the soil of different depths through above-mentioned sampling tube, and store up and separate through the baffle between the soil cavity, avoid producing between the soil of taking out and mix.

In the soil sampling device for environment detection, the clapboard is provided with a first arc-shaped hole for the connecting rod to move.

In the soil sampling device for environment detection, the baffle plate is provided with the baffle ring, the area of the baffle ring is far larger than that of the first arc-shaped hole, and the connecting rod sequentially penetrates through the baffle ring and the first arc-shaped hole.

In the soil sampling device for environment detection, a transverse plate is fixedly arranged on the first handle.

In the soil sampling device for environment detection, the transverse plate is fixedly provided with the colloid sleeve.

In the soil sampling device for environmental detection, the sampling tube is connected with the bracket in a penetrating way.

In the soil sampling device for environment detection, the support is fixedly provided with the pier blocks.

In the soil sampling device for environment detection, the sampling tube is made of stainless steel material.

In the soil sampling device for environment detection, the shovel plate is fixedly provided with an adhesive tape connected with the soil inlet.

In the soil sampling device for environmental monitoring, the lower end of the drill is sharp.

Compared with the prior art, the utility model has the advantages of simultaneously to multilayer soil sampling, and soil layering is orderly.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention

FIG. 2 is a schematic top view of the soil storage chamber of the present invention

FIG. 3 is a schematic top view of the soil storage chamber of the present invention

FIG. 4 is a schematic plan view of the partition board of the present invention

Fig. 5 is a schematic structural diagram of the present invention.

In the figure, 1, a sampling tube; 2. a drill bit; 3. a first handle; 4. a second handle; 5. a connecting rod; 6. a transverse plate; 7. a second arcuate aperture; 8. a support; 9. pier blocks; 10. a baffle ring; 11. a soil storage cavity; 12. a fixed mount; 13. a shovel plate; 14. an adhesive tape; 15. a soil inlet; 16. a colloid sleeve; 17. a partition plate; 18. a first arcuate aperture.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-5, a soil sampling device for environmental monitoring, including

sampling tube

1, 1 bottom of sampling tube has set firmly

drill bit

2, 1 top of sampling tube has set firmly the first in command 3, swing joint has the second in command 4 on the first in command 3, connecting rod 5 has set firmly on the second in command 4, mount 12 has set firmly on connecting rod 5, shovel board 13 has set firmly on mount 12, mount 12 is used for being connected shovel board 13 with connecting rod 5, sampling tube 1 is inside to have seted up a plurality of soil storage chambers 11, soil storage chamber 11 bottom has set firmly baffle 17, baffle 17 separates a plurality of soil storage chambers 11, set up the second arc hole 7 that supplies connecting rod 5 to remove on the first in command 3, soil inlet 15 has been seted up on the soil storage chamber 11.

In further detail, the partition plate 17 is provided with a first arc-shaped hole 18 for the connecting rod 5 to move, and the connecting rod 5 can penetrate through the partition plate 17 due to the arrangement.

Further saying in detail, be equipped with on the baffle 17 and keep off ring 10, keep off the ring 10 area and be far away from the area in first arc hole 18, connecting rod 5 passes in proper order and keeps off ring 10, first arc hole 18, and the fender ring 10 of this setting is when moving on first arc hole 18 along with connecting rod 5, keeps off ring 10 and seals first arc hole 18 all the time, avoids soil to pass first arc hole 18.

In more detail, the transverse plate 6 is fixedly arranged on the first handle 3, and the transverse plate 6 provides an acting point for the first handle 3, so that a user can rotate the first handle 3 conveniently.

In further detail, the transverse plate 6 is fixedly provided with the colloid sleeve 16, and the colloid sleeve 16 arranged enables the friction force of a user to be larger when the user contacts the transverse plate 6, and plays a role in protecting the hand of the user.

Further saying in detail, sampling tube 1 through connection has support 8, and 8 stands in the soil upper strata of waiting to take a sample of support of this setting, carry out the level to sampling tube 1 and support, avoid sampling tube 1 to take place the slope in the sample.

In more detail, the pier blocks 4 are fixedly arranged on the support 8, and the support 8 is more stable on the ground due to the arrangement.

In further detail, the sampling tube 1 is made of 304 stainless steel materials, and the arrangement ensures that the sampling tube 1 has strong corrosion resistance under the condition of ensuring the hardness of the sampling tube.

In more detail, the shovel 13 is fixedly provided with an adhesive tape 14 for connecting with the soil inlet 15, and the adhesive tape 14 has elasticity, so that the shovel 13 is in a movable state, and the adhesive tape 14 and the soil inlet 15 are always in a sealing state during the movement of the shovel 13.

In further detail, the lower end of the drill bit 2 is sharp, and the drill bit 2 can enter the soil more easily due to the arrangement.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although a large number of terms are used here more, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The soil sampling device for environmental detection is characterized by comprising a sampling tube (1), wherein a drill bit (2) is fixedly arranged at the bottom end of the sampling tube (1), a first handle (3) is fixedly arranged at the top end of the sampling tube (1), a second handle (4) is movably connected onto the first handle (3), a connecting rod (5) is fixedly arranged on the second handle (4), a fixing frame (12) is fixedly arranged on the connecting rod (5), a shovel plate (13) is fixedly arranged on the fixing frame (12), the fixing frame (12) is used for connecting the shovel plate (13) with the connecting rod (5), a plurality of soil storage cavities (11) are formed inside the sampling tube (1), a partition plate (17) is fixedly arranged at the bottom end of the soil storage cavity (11), the partition plate (17) separates the soil storage cavities (11), and a second arc-shaped hole (7) for the connecting rod (5) to move is formed in the first handle (3), the soil storage cavity (11) is provided with a soil inlet (15).

2. The soil sampling device for environment detection as recited in claim 1, wherein the partition plate (17) is provided with a first arc-shaped hole (18) for the movement of the connecting rod (5).

3. The soil sampling device for environment detection as recited in claim 1, wherein the baffle plate (17) is provided with a baffle ring (10), the area of the baffle ring (10) is much larger than that of the first arc-shaped hole (18), and the connecting rod (5) sequentially penetrates through the baffle ring (10) and the first arc-shaped hole (18).

4. The soil sampling device for environmental testing of claim 1, wherein the first handle (3) is fixedly provided with a transverse plate (6).

5. The soil sampling device for environmental testing as set forth in claim 4, characterized in that the cross plate (6) is fixedly provided with a colloid sleeve (16).

6. The soil sampling device for environmental testing according to claim 1, wherein the sampling tube (1) is connected with a bracket (8) in a penetrating way.

7. The soil sampling device for environmental testing as defined in claim 6, wherein the support (8) is fixedly provided with pier blocks (9).

8. The soil sampling device for environmental testing as set forth in claim 1, wherein the sampling tube (1) is made of 304 stainless steel.

9. The soil sampling device for environmental testing according to claim 1, wherein the shovel plate (13) is fixedly provided with a rubber strip (14) for connecting with the soil inlet (15).

10. The soil sampling device for environmental testing as set forth in claim 1, wherein the lower end of the drill bit (2) is sharp.