CN213180797U

CN213180797U - Sampling device for soil environment quality investigation

Info

Publication number: CN213180797U
Application number: CN202022128942.1U
Authority: CN
Inventors: 赵雅楠; 葛长娜; 倪嘉岑; 刘沁一
Original assignee: Jiangsu Hehe Tong Environmental Construction Co ltd
Current assignee: Jiangsu Hehe Tong Environmental Construction Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-05-11
Anticipated expiration: 2030-09-25

Abstract

The utility model relates to a sampling device technical field especially relates to a sampling device is used in soil environment quality investigation. The utility model discloses can't take the soil of the different degree of depth among the prior art, and the soil after taking out leads to the problem that the statistics appears the deviation with other matter contact, now proposes following scheme, the top fixed mounting of fixed disk has motor switch and the first in command, and fixed disk fixedly connected with fixed bolster, the bottom fixedly connected with protective housing of fixed disk, the inside of protective housing is equipped with the sleeve, and telescopic top fixed mounting has the connecting rod, and the inside fixed mounting of connecting rod has the spring, and spring one side fixed mounting has the fixture block, and one side of fixture block is outside the protective housing, and telescopic one side is provided with first rack, the utility model discloses can take the soil of the different degree of depth, and the soil after taking out does not contact with other matter, can not lead to.

Description

Sampling device for soil environment quality investigation

Technical Field

The utility model relates to a sampling device technical field especially relates to a sampling device is used in soil environment quality investigation.

Background

Soil sampling is an important link of a soil information acquisition technology, in order to determine the abundant condition of soil nutrients in the whole area, a soil sample needs to be taken correctly and subjected to detection and analysis, statistics of a sample test value is generally analyzed by adopting a statistical method, so that the nutrient condition of the whole area is estimated, soil sampling sometimes needs to be carried out at an appointed depth, therefore, people can dig to the appointed depth by using a shovel firstly, then carry out soil sampling through an earth auger, and the soil sample at the appointed depth is collected, in the prior art, workers cannot collect soils at different depths, and the taken soil is in contact with other substances, so that the statistics of the workers is deviated. Therefore, we propose a sampling device for soil environment quality investigation to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the soil that can't take the different degree of depth among the prior art, and the soil after taking out leads to the shortcoming that the deviation appears in statistics with other material contact, and the sampling device for the investigation of a soil environment quality who provides.

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

a sampling device for soil environment quality investigation comprises a fixed disc, wherein a motor switch and a first handle are fixedly mounted at the top of the fixed disc, a fixed support is fixedly connected with the fixed disc, a protective shell is fixedly connected with the bottom of the fixed disc, a sleeve is arranged in the protective shell, a connecting rod is fixedly mounted at the top of the sleeve, a spring is fixedly mounted in the connecting rod, a clamping block is fixedly mounted on one side of the spring, one side of the clamping block is outside the protective shell, a stabilizing ferrule and a sample storage groove are arranged on the sleeve, a first rack is arranged on one side of the sleeve, a second rack is arranged on the inner wall of one side of the protective shell, which is close to the first rack, the first rack and the second rack are connected with the same gear, an expansion block is fixedly mounted at the bottom of the sleeve, a motor is arranged, the protective housing is close to slidable mounting has the second handle on the outer wall of one side of second rack, second handle and rack fixed connection, and slidable mounting has the fixed handle of L type on the second handle, and protective housing one side has seted up the fixed slot, and the fixed handle of L type cooperatees with the fixed slot.

Preferably, stabilizing bases are horizontally arranged on two sides of the protective shell, and stabilizing upright columns are fixedly arranged at the bottoms of the stabilizing bases.

Preferably, sliding connection has L type horizontal pole on the protective housing, and one side fixed mounting that L type horizontal pole is close to the fixture block has the lug, and the lug cooperatees with the fixture block, and one side that L type horizontal pole kept away from the lug is vertical to be provided with the montant, and the montant cooperatees with the fixed handle of L type.

Preferably, a stabilizing frame and a pedal are welded on the disc body of the stabilizing base.

Preferably, the fixing plate is fixedly installed on the fixing bracket by a screw.

The utility model discloses in, sampling device for soil environment quality investigation's beneficial effect:

the sample storage grooves with different heights are arranged in the sleeve, so that the device can obtain soil with different depths when sampling.

The gear on the protective housing inner wall and the gear on the sleeve outer wall are connected with the same gear, the handle fixedly mounted on the second rack can be moved downwards, the second rack drives the gear to rotate, the gear drives the first rack to move, and when the auger bit rotates downwards, soil with different depths can be obtained through controlling the handle.

The utility model discloses can take the soil of the different degree of depth, and the soil after taking out does not contact with other matter, can not lead to statistics to appear the deviation.

Drawings

Fig. 1 is a schematic front view of a sampling device for soil environmental quality investigation according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a sampling device for soil environment quality investigation according to the present invention;

fig. 3 is the utility model provides a sampling device for soil environment quality investigation's B part schematic structure.

In the figure: 1 first handle, 2 fixed disks, 3 motor switches, 4 protective cases, 5 fixture blocks, 6 springs, 7L-shaped cross bars, 8 convex blocks, 9 vertical rods, 10 second handles, 11 first racks, 12 gears, 13 second racks, 14 fixing grooves, 15L-shaped fixing handles, 16 stabilizing ferrules, 17 sample storage grooves, 18 stabilizing bases, 19 stabilizing upright columns, 20 expanding blocks, 21 motors, 22 spiral drill bits, 23 sleeves, 24 connecting rods and 25 fixing supports.

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.

Referring to fig. 1-3, a sampling device for soil environment quality investigation comprises a fixed disk 2, a motor switch 3 and a first handle 1 are fixedly installed at the top of the fixed disk 2, a fixed support 25 is fixedly connected to the fixed disk 2, a protective shell 4 is fixedly connected to the bottom of the fixed disk 2, a sleeve 23 is arranged inside the protective shell 4, a connecting rod 24 is fixedly installed at the top of the sleeve 23, a spring 6 is fixedly installed inside the connecting rod 24, a clamping block 5 is fixedly installed on one side of the spring 6, one side of the clamping block 5 is outside the protective shell 4, a stabilizing ferrule 16 and a sample storage groove 17 are arranged on the sleeve 23, a first rack 11 is arranged on one side of the sleeve 23, a second rack 13 is arranged on the inner wall of one side of the protective shell 4 close to the first rack 11, the first rack 11 and the second rack 13 are connected with the same gear 12, an expansion block 20, be provided with motor 21 on the expansion block 20 inner wall, fixed mounting has auger bit 22 on motor 21's the output shaft, slidable mounting has second handle 10 on the outer wall of protective housing 4 one side that is close to second rack 13, second handle 10 and rack 13 fixed connection, and slidable mounting has L type fixed handle 15 on the second handle 10, and protective housing 4 one side has seted up fixed slot 14, and L type fixed handle 15 cooperatees with fixed slot 14.

The utility model discloses in, the equal horizontal installation in 4 both sides of protective housing has stabilizing base 18, and stabilizing base 18's bottom fixed mounting has stabilizing stand 19.

The utility model discloses in, sliding connection has L type horizontal pole 7 on the protective housing 4, and one side fixed mounting that L type horizontal pole 7 is close to fixture block 5 has lug 8, and lug 8 cooperatees with fixture block 5, and one side that lug 8 was kept away from to L type horizontal pole 7 is vertical to be provided with montant 9, and montant 9 cooperatees with the fixed handle 15 of L type.

The utility model discloses in, the welding has steadying frame and footboard on the disk body of stable base 18.

The utility model discloses in, fixed disk 2 passes through screw fixed mounting on fixed bolster 25.

In the utility model, when sampling, the motor switch 3 is opened, the first handle 1 is held to insert the stabilizing upright post 19 into the soil, the stabilizing base 18 is fixed on the soil surface, the L-shaped fixing handle 15 is slid to the other side of the fixing groove 14, the L-shaped fixing handle 15 collides with one side of the vertical rod 9, the vertical rod 9 drives the convex block 8 on one side of the L-shaped cross rod 7 to move towards the clamping block 5, the clamping block 5 extrudes the spring 6, therefore, the clamping block 5 is compressed on the inner wall of the protective shell 4, at the moment, the second handle 10 is moved, the second rack 13 connected with the handle 10 moves downwards, the second rack 13 drives the gear 12 to rotate, meanwhile, the first rack 11 is driven to move downwards by the rotation of the gear 12, when the sleeve 23 moves downwards, the soil with different depths is collected in the sample storage groove 17, the motor switch 3 is closed after sampling, the second handle 10 is moved upwards, the clamping block 5, meanwhile, the clamping block 5 impacts the bump 8 to enable the L-shaped cross rod 7 to move to one side, the vertical rod moves the second handle 10 into the fixing groove 14 under the action of the L-shaped cross rod 7, and soil in the sample storage groove 17 is surrounded by the protective shell 4, so that the soil is not in contact with other substances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The sampling device for soil environment quality investigation comprises a fixed disk (2) and is characterized in that a motor switch (3) and a first handle (1) are fixedly mounted at the top of the fixed disk (2), a fixed support (25) is fixedly connected to the fixed disk (2), a protective shell (4) is fixedly connected to the bottom of the fixed disk (2), a sleeve (23) is arranged inside the protective shell (4), a connecting rod (24) is fixedly mounted at the top of the sleeve (23), a spring (6) is fixedly mounted inside the connecting rod (24), a clamping block (5) is fixedly mounted on one side of the spring (6), one side of the clamping block (5) is outside the protective shell (4), a stabilizing ferrule (16) and a sample storage groove (17) are arranged on the sleeve (23), a first rack (11) is arranged on one side of the sleeve (23), a second rack (13) is arranged on the inner wall of one side, close to the first rack (11), of the protective shell, and first rack (11) are connected with same gear (12) with second rack (13), the bottom fixed mounting of sleeve (23) has expansion piece (20), is provided with motor (21) on expansion piece (20) inner wall, and fixed mounting has auger bit (22) on the output shaft of motor (21), slidable mounting has second handle (10) on the outer wall of one side that protective housing (4) are close to second rack (13), second handle (10) and rack (13) fixed connection, and slidable mounting has L type fixed handle (15) on second handle (10), and protective housing (4) one side has seted up fixed slot (14), and L type fixed handle (15) cooperate with fixed slot (14).

2. The sampling device for soil environment quality investigation of claim 1, characterized in that, a stabilizing base (18) is horizontally installed on both sides of the protective shell (4), and a stabilizing column (19) is fixedly installed on the bottom of the stabilizing base (18).

3. The sampling device for soil environment quality investigation according to claim 1, characterized in that an L-shaped cross rod (7) is slidably connected to the protective shell (4), a protrusion (8) is fixedly installed on one side of the L-shaped cross rod (7) close to the fixture block (5), the protrusion (8) is matched with the fixture block (5), a vertical rod (9) is vertically arranged on one side of the L-shaped cross rod (7) far away from the protrusion (8), and the vertical rod (9) is matched with the L-shaped fixing handle (15).

4. A sampling device for soil environment quality investigation according to claim 2, characterized in that a stabilizer and a pedal are welded on the disc body of the stabilizer base (18).

5. A sampling device for soil environment quality investigation according to claim 1, characterized in that the fixing disc (2) is fixedly mounted on the fixing bracket (25) by screws.