CN219474991U - Sampling device for soil remediation - Google Patents

Abstract

The utility model relates to the technical field of soil remediation, in particular to a sampling device for soil remediation, which comprises a main body, a hand rod, a supporting rod, an anti-slip sleeve, a driving device, a collecting device, a retaining ring and a drill bit, wherein the hand rod is arranged above the main body, a base is arranged below the main body, the driving device is arranged inside the main body, the bottom of the driving device is fixedly connected with the collecting device, a feed inlet is arranged outside the collecting device, a baffle is arranged at the back of the feed inlet and is connected with a baffle block in a welding mode, the inner side of the baffle block is fixedly connected with a tension spring, when the collecting device moves towards the inside of soil, the baffle block can block the feed inlet to prevent the soil from entering the inside of a storage tank, and after the soil reaches a specified position, the baffle block outside the collecting device is rotated in the process of being forced towards the tension spring, so that the feed inlet is opened to collect the soil of different layers, and the soil collection precision of the device is maintained.

Description

Sampling device for soil remediation

Technical Field

The utility model relates to the technical field of soil remediation, in particular to a sampling device for soil remediation.

Background

Soil remediation is a technical measure for restoring normal functions of contaminated soil, and in the soil remediation industry, the existing soil remediation technology reaches more than one hundred, and the common technology is also more than ten and can be roughly divided into three methods of physics, chemistry and biology;

since the 80 s of the 20 th century, many countries in the world, particularly developed countries, have formulated and developed pollution soil remediation and restoration programs, and thus an emerging soil restoration industry is also formed, and the following problems exist in the existing sampling device for soil restoration: 1. most of the existing soil repairing sampling devices are simple in structure, in the process of inserting soil for sampling, the problem that soil collected in the sampling devices is mixed with soil in different layers and is not easy to detect later is caused when the sampling devices continuously move into the soil, and 2, most of the existing soil repairing sampling devices are single in function, if the soil with harder materials is encountered, the problem that manpower sampling is difficult and the collection mode is single is caused.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a sampling device for soil remediation.

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

the utility model provides a sampling device for soil remediation, includes main part, hand lever, bracing piece, antiskid cover, drive arrangement, collection system, buckle and drill bit, the top of main part is equipped with hand lever, the below of main part is equipped with the base, the inside of main part is equipped with drive arrangement, drive arrangement's bottom fixed connection collection system, collection system includes storing groove, feed inlet, dog, baffle and extension spring, the collection system outside is equipped with the feed inlet, the back of feed inlet is equipped with the baffle, the baffle passes through welded mode connection dog, the inboard fixed connection extension spring of baffle.

Preferably, the driving device comprises a motor, a rotary column and a hydraulic cylinder, wherein the motor is arranged in the driving device, the bottom of the motor is fixedly connected with the rotary column, and the bottom of the rotary column is fixedly connected with the hydraulic cylinder.

Preferably, the outside of hand rest is connected with the antiskid cover through the gomphosis mode, the antiskid cover is symmetrical distribution form, the bottom fixed connection bracing piece of hand rest, the bracing piece passes through the gomphosis mode and connects the main part.

Preferably, the bottom of the main body is connected with the base in a welding mode, the bottom of the base is connected with the cone thorns in a welding mode, and the cone thorns are symmetrically distributed.

Preferably, the outside of the main body is connected with the switch button in a jogged mode, and the bottom of the collecting device is connected with the drill bit in a jogged mode.

Preferably, the outer part of the storage groove is connected with the retaining rings in a welding mode, and the retaining rings are in an average distribution mode.

The sampling device for soil remediation, provided by the utility model, has the beneficial effects that: 1. the baffle is arranged at the back of the feeding port and is connected with the stop block in a welding mode, the baffle is fixedly connected with the tension spring at the inner side of the baffle, the baffle can block the feeding port when the collecting device moves towards the inside of soil, the soil is prevented from entering the storage tank, after the collecting device reaches a designated position, the stop block outside the baffle is stressed to move towards the direction of the tension spring in the process of rotating the collecting device, the feeding port is opened, the soil of different layers is effectively collected, the accuracy of the collecting device on the soil is maintained, 2. The motor is arranged in the driving device, the rotary column is fixedly connected with the bottom of the motor, the hydraulic cylinder is fixedly connected with the bottom of the rotary column, the motor and the hydraulic cylinder are arranged in the driving device, and the main beneficial effects are that the collecting device is pressed downwards when the collecting device is pressed to a designated collecting area, the motor is opened to sample the purity of the different soil, a great deal of the collecting device is maintained, and the practicability of the device are reflected.

Drawings

FIG. 1 is a schematic diagram of a sampling device for soil remediation according to the present utility model;

fig. 2 is a schematic diagram of an internal structure of a sampling device for soil remediation according to the present utility model;

fig. 3 is a schematic diagram of a sampling device structure of a sampling device for soil remediation according to the present utility model;

fig. 4 is a view showing the back structure of a sampling device of the sampling device for soil remediation according to the present utility model.

In the figure: the device comprises a main body 1, a hand rod 2, a supporting rod 3, an anti-slip sleeve 4, a driving device 5, a motor 51, a rotary column 52, a hydraulic cylinder 53, a collecting device 6, a storage groove 61, a feeding hole 62, a stop block 63, a baffle plate 64, a tension spring 65, a retaining ring 7, a base 8, a cone thorn 9, a drill bit 10 and a switch button 11.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a sampling device for soil remediation, including main part 1, hand lever 2, bracing piece 3, anti-skidding cover 4, drive arrangement 5, collection device 6, buckle 7 and drill bit 10, the top of main part 1 is equipped with hand lever 2, the below of main part 1 is equipped with base 8, the inside of main part 1 is equipped with drive arrangement 5, the bottom fixed connection collection device 6 of drive arrangement 5, collection device 6 includes storing groove 61, feed inlet 62, dog 63, baffle 64 and extension spring 65, collection device 6 outside is equipped with feed inlet 62, the back of feed inlet 62 is equipped with baffle 64, baffle 64 connects dog 63 through the welded mode, the inboard fixed connection extension spring 65 of baffle 64, and main beneficial effect is that baffle 64 can block feed inlet 62 when collection device 6 moves to soil inside, prevents that soil from getting into the inside of storing groove 61, and the outside dog 63 atress of rotatory collection device 6 moves to the direction 65 for feed inlet 62 is opened by the different layers of soil and is accurate to keep this device for soil to collect.

The driving device 5 comprises a motor 51, a rotary column 52 and a hydraulic cylinder 53, wherein the motor 51 is arranged in the driving device 5, the rotary column 52 is fixedly connected to the bottom of the motor 51, the hydraulic cylinder 53 is fixedly connected to the bottom of the rotary column 52, the motor 51 and the hydraulic cylinder 53 are arranged in the driving device 5, and the driving device has the main beneficial effects that when sampling is carried out, the hydraulic cylinder 53 is firstly used for downwards extruding the collecting device 6, so that after the collecting device 6 is extruded to a designated collecting area, the motor 51 is opened for sampling work, the purity of the device for collecting different soil is kept, a large amount of manpower is saved, and the practicability and the multifunctionality of the device are reflected.

The outside of hand lever 2 is connected antiskid cover 4 through the mode of gomphosis, antiskid cover 4 is the symmetric distribution form, the bottom fixed connection bracing piece 3 of hand lever 2, bracing piece 3 passes through gomphosis mode connection main part 1.

The bottom of main part 1 passes through welded mode connection base 8, the awl thorn 9 is connected through welded mode to the bottom of base 8, awl thorn 9 is symmetrical distribution form, through installing awl thorn 9 in the bottom of base 8, and main beneficial effect is that drive main part 1 and fix, improves the stability that this device gathered.

The outside of main part 1 is through the mode connection shift knob 11 of gomphosis, drill bit 10 is connected through the mode of gomphosis to the bottom of collection system 6, through installing drill bit 10 in the bottom of collection system 6, and main beneficial effect is that collection system 6 is convenient for remove to soil inside, improves collection system 6 and removes smooth and easy nature.

The retaining ring 7 is connected to the outside of the storage groove 61 through a welding mode, the retaining ring 7 is in an average distribution mode, and the retaining ring 7 is installed on the outside of the storage groove 61, so that the storage groove 61 is convenient to store and fetch.

Working principle: when the device is used, the device is placed in a designated area, the base 8 is aligned with the collection area, the main body 1 is pressed down, the conical thorn 9 at the bottom of the base 8 is led into soil, then the anti-slip cover 4 is held by two hands, the hand rod 2 is pressed down to fix the main body 1, then the switch button 11 is operated, the driving device 5 in the main body 1 is opened, the driving device 5 opens the hydraulic cylinder 53 in the main body, the hydraulic cylinder 53 downwards pushes the collection device 6 in a negative pressure mode in the cylinder, the collection device 6 is driven by the drill bit 10 at the bottom to continuously move downwards and longitudinally, after the collection device 6 moves to the designated position, the motor 51 is turned on, the motor 51 drives the hydraulic cylinder 53 to rotate through the rotary column 52, the hydraulic cylinder 53 stops pressing down, the collection device 6 at the bottom is driven to rotate under force, the stop 63 is subjected to external resistance, the stop plate 64 is driven to move along with the tension spring 65, after the stop plate 64 moves away, the soil at different layers enters the storage tank 61 through the feed port 62 along with the rotation of the collection device 6, after collection device 5 is controlled to pull the main body 6, the collection device 1 is pulled out of the storage tank 61 from the storage tank 61 after collection is finished, and the collection device 6 can be pulled out of the storage tank 61.

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 (6)

1. The utility model provides a sampling device for soil remediation, includes main part (1), hand lever (2), bracing piece (3), antiskid cover (4), drive arrangement (5), collection system (6), buckle (7) and drill bit (10), the top of main part (1) is equipped with hand lever (2), the below of main part (1) is equipped with base (8), the inside of main part (1) is equipped with drive arrangement (5), its characterized in that: the bottom fixed connection collection system (6) of drive arrangement (5), collection system (6) are including storing groove (61), feed inlet (62), dog (63), baffle (64) and extension spring (65), collection system (6) outside is equipped with feed inlet (62), the back of feed inlet (62) is equipped with baffle (64), dog (63) are connected through welded mode to baffle (64), inboard fixed connection extension spring (65) of baffle (64).

2. The sampling device for soil remediation of claim 1, wherein: the driving device (5) comprises a motor (51), a rotary column (52) and a hydraulic cylinder (53), wherein the motor (51) is arranged in the driving device (5), the bottom of the motor (51) is fixedly connected with the rotary column (52), and the bottom of the rotary column (52) is fixedly connected with the hydraulic cylinder (53).

3. The sampling device for soil remediation of claim 1, wherein: the outside of hand pole (2) is connected antiskid cover (4) through the mode of gomphosis, antiskid cover (4) are symmetrical distribution form, the bottom fixed connection bracing piece (3) of hand pole (2), bracing piece (3) are through gomphosis mode connection main part (1).

4. The sampling device for soil remediation of claim 1, wherein: the bottom of main part (1) is connected base (8) through the mode of welding, the bottom of base (8) is connected awl thorn (9) through the mode of welding, awl thorn (9) are symmetrical distribution form.

5. The sampling device for soil remediation of claim 1, wherein: the outside of main part (1) is through gomphosis mode connection shift knob (11), the bottom of collection system (6) is through gomphosis mode connection drill bit (10).

6. The sampling device for soil remediation of claim 1, wherein: the outside of storing groove (61) is through the mode connection buckle (7) of welding, buckle (7) are evenly distributed form.