CN219038425U

CN219038425U - Soil detection sampling device convenient to sample

Info

Publication number: CN219038425U
Application number: CN202222306662.4U
Authority: CN
Inventors: 王刚; 陈楠; 李愿; 张文静; 张培超
Original assignee: Hubei Tianou Testing Co ltd
Current assignee: Hubei Tianou Testing Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-05-16
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a soil detection sampling device convenient for sampling, which comprises a shell, wherein a compressing mechanism is arranged outside the shell, the compressing mechanism comprises two positioning blocks, the positioning blocks are arranged outside the shell, threaded holes are formed in the outer parts of the positioning blocks, two-way screw rods are connected with internal threads of the threaded holes, a cleaning mechanism is arranged outside the shell, the cleaning mechanism comprises a movable ring, the movable ring is movably arranged outside the shell, and a scraping blade is arranged outside the movable ring.

Description

Soil detection sampling device convenient to sample

Technical Field

The utility model relates to the technical field of soil sampling devices, in particular to a soil detection sampling device convenient to sample.

Background

The soil sampler is classified according to the power driving type and is divided into a manual soil sampler and a mechanical soil sampler. The manual soil sampler driving unit is a handle, and the mechanical soil sampler driving unit is a motor or the like. The operation process is that the sampling head is vertically inserted into the soil, then the soil is pressed into the sampling head through downward extrusion, rotation and other actions, finally the soil sample is extracted out of the soil layer through upward lifting, rotation and other reaction actions, and then the soil sample is separated, so that the sampling is completed.

Traditional manual soil sampling device is when using, especially when sampling the comparatively soft district of soil, and soil sampling device is extracting from the underground when, and the soil of sampling drops from sampling device easily, influences the collection to soil, and traditional soil sampling device is extracting from the underground after, and sampling device's outside is glued soil easily, and the staff generally will be glued the position of soil through the instrument and clear up one by one, and the clearance process is comparatively loaded down with trivial details, consequently needs a convenient soil detection sampling device of sampling.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, when a soil sampling device is pulled out from the ground, sampled soil is easy to fall off from the sampling device and the cleaning process of staff to the adhered soil outside the sampling device is complicated.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a soil detection sampling device convenient to sample, includes the casing, the outside of casing is provided with hold-down mechanism, hold-down mechanism includes two locating pieces, the locating piece is installed the outside of casing, the screw hole has been seted up to the outside of locating piece, the inside threaded connection of screw hole has two-way lead screw, the outside of casing is provided with clearance mechanism, clearance mechanism includes the expansion ring, the expansion ring activity sets up the outside of casing, the externally mounted of expansion ring has the doctor-bar.

The technical scheme further comprises the following steps: the movable ring and the outer part of the scraping blade are respectively provided with two sliding grooves, and the outer part of the shell is provided with two guide rails, wherein the movable ring is in sliding connection with the outer part of the guide rails.

The outside of locating piece is installed and is pressed the pole, press the pole and keep away from the one end of locating piece and install the pressing board.

A telescopic rod is arranged between the two pressing plates.

The two ends of the bidirectional screw rod are respectively provided with a rotating handle, and the outside of the movable ring is provided with a handle.

The outside of the shell is provided with a pointed end, and the outside of the guide rail is provided with a conical head.

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

1. according to the utility model, the soil collected in the sampling device can be clamped through the arranged pressing mechanism, when the sampling device is used, the rotating handle is rotated, and the two shells can be moved towards the direction close to each other through the arranged bidirectional screw rod and the positioning block, so that the soil between the two shells is clamped, the phenomenon that the soil in the shells falls off when the shells are moved out is avoided, the sampling is convenient, and the sampling efficiency is improved.

2. According to the utility model, the soil adhered to the outside of the shell can be cleaned through the cleaning mechanism, and when the device is used, the handle is moved, and the soil adhered to the outside of the shell can be cleaned rapidly through the mutual matching of the movable ring and the scraping blade, so that the cleaning time is saved, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic diagram of a first overall structure of a soil sampling device with convenient sampling according to the present utility model;

FIG. 2 is a schematic diagram showing a second overall structure of a soil detecting and sampling device with convenient sampling;

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

fig. 4 is an enlarged schematic view of the structure at B in fig. 2.

In the figure: 1. a housing; 2. a tip; 3. pressing a pressing rod; 4. pressing the plate; 5. a telescopic rod; 6. a rotating handle; 7. a two-way screw rod; 8. a movable ring; 9. a handle; 10. a guide rail; 11. a conical head; 12. a chute; 13. a positioning block; 14. a threaded hole; 15. and (5) scraping the blade.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

Referring to fig. 1-4, the soil detection sampling device with convenient sampling provided by the utility model comprises a shell 1, wherein the shell 1 is hollow and semi-cylindrical, a pressing mechanism is arranged outside the shell 1 and comprises two positioning blocks 13, the positioning blocks 13 are arranged outside the shell 1, threaded holes 14 are formed in the outer parts of the positioning blocks 13, a bidirectional screw rod 7 is connected with the internal threads of the threaded holes 14, and the two positioning blocks 13 are respectively arranged outside threads in different directions outside the bidirectional screw rod 7.

In this embodiment, the working principle of the device is as follows: before the device is used, the two shells 1 are in a state shown in fig. 1, namely a gap exists between the two shells 1, when the device is used for sampling, the pointed end 2 is aligned with soil to be sampled, the pressing plate 4 is pressed downwards, the pressing plate 4 drives the pressing rod 3 to move downwards, the pressing rod 3 presses the shells 1 to move downwards, the shells 1 press the pointed end 2 to move downwards, and the end part of the pointed end 2 is in a pointed end shape, so that the shells 1 can be conveniently brought into the ground;

after moving casing 1 to suitable position, stop pressing down pressing plate 4, the soil of sampling at this moment enters into the inside of casing 1, then rotate the twist grip 6, the twist grip 6 drives two locating pieces 13 and moves to the direction that is close to each other, thereby press from both sides tightly the soil between two casings 1, after moving two locating pieces 13 to the position that is close to each other, at this moment, can take out casing 1 from the soil through pulling down pressing plate 4 outward, after taking out, through reversing twist grip 6, make two casings 1 be the direction removal that is kept away from each other, can take out the soil of sampling, wherein, when adjusting the distance between two casings 1, telescopic link 5 is in shrink or extension state.

Example two

As shown in fig. 2 and 4, on the basis of the first embodiment, the outside of the housing 1 is provided with a cleaning mechanism including a movable ring 8, the movable ring 8 is movably provided outside the housing 1, and a wiper blade 15 is mounted outside the movable ring 8.

In this embodiment, after taking out casing 1, when the soil that glues the casing 1 outside is cleared up, downwardly moving handle 9, handle 9 drive expansion ring 8 downwardly moving, expansion ring 8 drive doctor-bar 15 downwardly moving to carry out the clearance of casing 1 outside adhesion soil through doctor-bar 15, convenient operation, wherein, the tip of guide rail 10 is provided with conical head 11, and the conical head 11 of setting is convenient to press casing 1 to the underground, further improves the convenience of taking a sample.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a soil detection sampling device convenient to sample, includes casing (1), its characterized in that, the outside of casing (1) is provided with hold-down mechanism, hold-down mechanism includes two locating pieces (13), locating piece (13) are installed the outside of casing (1), screw hole (14) have been seted up to the outside of locating piece (13), the inside threaded connection of screw hole (14) has two-way lead screw (7);

the cleaning mechanism is arranged outside the shell (1) and comprises a movable ring (8), the movable ring (8) is movably arranged outside the shell (1), and a scraping blade (15) is arranged outside the movable ring (8).

2. The soil detection sampling device convenient for sampling according to claim 1, wherein two sliding grooves (12) are formed in the outer parts of the movable ring (8) and the scraping blade (15), and two guide rails (10) are arranged in the outer part of the shell (1).

3. The soil detection sampling device convenient for sampling according to claim 2, wherein a pressing rod (3) is arranged outside the positioning block (13), and a pressing plate (4) is arranged at one end of the pressing rod (3) away from the positioning block (13).

4. A soil testing and sampling device with convenient sampling according to claim 3, characterized in that a telescopic rod (5) is installed between two said pressing plates (4).

5. The soil detection sampling device convenient for sampling according to claim 1, wherein the two ends of the bidirectional screw rod (7) are respectively provided with a rotating handle (6), and the outside of the movable ring (8) is provided with a handle (9).

6. A soil testing and sampling device with convenient sampling as claimed in claim 2, wherein the casing (1) is externally provided with a pointed tip (2), and the guide rail (10) is externally provided with a conical head (11).