Water source geological detection sampling device

Abstract

The utility model provides a water source geological detection sampling device, which relates to the field of geological sampling and comprises a mounting seat, a fixing plate and a connecting plate, a vibrator is arranged at the top of the mounting seat, a sampling head is arranged at the bottom of the mounting seat, the fixing plate is arranged on the outer side of the mounting seat, and two groups of control grips are arranged on two sides of the top of the fixing plate. A fixing sleeve is arranged on the outer side of the top of the sampling head, a connecting plate is arranged on one side of the fixing sleeve, a connecting ring is arranged on the outer side, away from the bottom of the fixing sleeve, of the top of the sampling head, and a cleaning ring is arranged on the inner side of the connecting ring. In the downward moving process of the connecting ring, the cleaning ring can be used for cleaning residual soil on the surface of the sampling head, the surface of the sampling head can be ensured to be clean by cleaning the residual soil, so that collected samples are ensured not to be polluted by external impurities, cross contamination among samples at different positions or depths is avoided, and the sampling efficiency is improved. And the accuracy and reliability of sampled data are ensured.

Description

Technical Field

[0001] The utility model relates to the field of geological sampling, in particular to a geological detection sampling device for a water source site. Background Art

[0002] A water source site generally refers to the source of natural water bodies for supplying drinking water or for industrial production, agricultural irrigation, etc., which can include groundwater and surface water. Under normal circumstances, a water source site usually refers to the source of surface water, such as lakes, rivers, and reservoirs. Protecting water source sites is crucial for maintaining drinking water safety and the ecological environment. Therefore, during the protection of water source sites, it is necessary to sample and collect their geological soils. Most of the existing geological detection sampling devices for water source sites are Figure 1 As shown, a vibrator drives a sampling head to vibrate at a high speed, so that the sampling head extends into the soil to extract the soil, facilitating the staff to sample and collect the extracted soil. The problem with the above technical solution is that after the sampling head completes sampling the soil, a large amount of soil will adhere to the outside of the sampling head. The sticky soil requires subsequent manual processing by the staff, which increases the workload of the staff during the processing. At the same time, some soil solidifies during the subsequent processing, making it difficult to clean. Summary of the Utility Model

[0003] The purpose of the utility model is to solve the following problems existing in the prior art: after the sampling head completes sampling the soil, a large amount of soil will adhere to the outside of the sampling head. The sticky soil requires subsequent manual processing by the staff, which increases the workload of the staff during the processing. At the same time, some soil solidifies during the subsequent processing, making it difficult to clean.

[0004] To solve the problems existing in the prior art, the utility model provides a geological detection sampling device for a water source site, which includes a mounting base, a fixing plate, and a connecting plate. A vibrator is provided at the top of the mounting base, a sampling head is provided at the bottom of the mounting base, a fixing plate is provided on the outside of the mounting base, two control grips are provided on both sides of the top of the fixing plate, a fixing sleeve is provided on the outside of the top of the sampling head, a connecting plate is provided on one side of the fixing sleeve, a connecting ring is provided on the outside of the top of the sampling head away from the bottom of the fixing sleeve, and a cleaning ring is provided inside the connecting ring.

[0005] Further, the output end of the vibrator is connected to the sampling head. The vibrator can drive the sampling head to vibrate at a high speed so that the sampling head extends into the soil to sample the soil.

[0006] Further, sliding grooves are provided on both sides of the sampling head, and the movement of the cleaning ring can be restricted through the sliding grooves on both sides of the sampling head.

[0007] Further, an anti-slip pad is provided on the outer side of the control grip. The control grip facilitates the staff to control the device, and at the same time, the anti-slip pad can effectively provide an anti-slip effect for the staff.

[0008] Further, threaded holes are provided on the inner side of the connecting plate, and fixing bolts are installed inside the threaded holes through threads. The connecting ring can be fixed by the fixing bolts.

[0009] Further, an auxiliary grip is provided on the front of the connecting ring, and a threaded hole is provided on one side of the connecting ring. The auxiliary grip facilitates the staff to slide the connecting ring.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] In the present utility model, the connecting ring is driven to move downward by holding the auxiliary grip. During the downward movement of the connecting ring, the cleaning ring can clean the soil residues on the surface of the sampling head. Cleaning the residual soil can ensure that the surface of the sampling head is clean, so as to ensure that the collected samples are not contaminated by external impurities, and at the same time avoid cross-contamination between samplings at different positions or depths, and ensure the accuracy and reliability of the sampling data. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic three-dimensional structure diagram of the prior art;

[0013] Figure 2 is a three-dimensional view of the present utility model;

[0014] Figure 3 is a schematic three-dimensional sectional structure diagram of the connecting ring of the present utility model;

[0015] Reference numerals: 1, mounting seat; 2, vibrator; 3, sampling head; 4, fixing plate; 5, control grip; 6, fixing sleeve; 7, connecting plate; 8, connecting ring; 9, cleaning ring; 10, auxiliary grip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments and drawings. However, the following embodiments are only the preferred embodiments of the present utility model and not all of them. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative efforts all belong to the protection scope of the present invention.

[0017] The specific embodiments of the present utility model will be described below in conjunction with the drawings.

[0018] Embodiment 1

[0019] As Figures 1-3As shown in the figure, a geological detection sampling device for water source areas includes a mounting base 1, a fixing plate 4 and a connecting plate 7. A vibrator 2 is provided on the top of the mounting base 1, a sampling head 3 is provided at the bottom of the mounting base 1, a fixing plate 4 is provided on the outside of the mounting base 1, two control grips 5 are provided on both sides of the top of the fixing plate 4, a fixing sleeve 6 is provided on the outside of the top of the sampling head 3, a connecting plate 7 is provided on one side of the fixing sleeve 6, a connecting ring 8 is provided on the top of the sampling head 3 away from the bottom outside of the fixing sleeve 6, and a cleaning ring 9 is provided inside the connecting ring 8.

[0020] Working principle description: After the staff selects the geological soil sampling area, the whole device can be stood on the geological soil sampling area by holding the control grips 5 with hands. At the same time, the staff controls the vibrator 2 to operate through the control grips 5. When the vibrator 2 operates, it can drive the sampling head 3 to vibrate at a high speed. During the high-speed vibration process, the sampling head 3 can penetrate into the soil to sample the soil. After the soil sampling is completed, the staff can drive the connecting ring 8 to move downward through the auxiliary grip 10. During the downward movement of the connecting ring 8, it can drive the cleaning ring 9 to clean the surface of the sampling head 3. By cleaning the residual soil, it can ensure that the surface of the sampling head 3 is clean, so as to ensure that the collected samples are not contaminated by external impurities, and at the same time avoid cross-contamination between samplings at different positions or depths, and ensure the accuracy and reliability of the sampling data.

[0021] The mounting base 1 is mainly used to support the overall structure. When selecting, it can be routinely selected from the existing technologies according to needs.

[0022] The vibrator 2 is mainly used to drive the sampling head 3 to vibrate at a high speed. When selecting, the output end of the vibrator 2 is connected to the sampling head 3.

[0023] The sampling head 3 is mainly used to collect soil through high-speed vibration. When selecting, chutes are provided on both sides of the sampling head 3.

[0024] The fixing plate 4 is mainly used to improve the stability of the structure. When selecting, it can be routinely selected from the existing technologies according to needs.

[0025] The control grip 5 is mainly used to control the device. When selecting, an anti-slip pad is provided on the outside of the control grip 5.

[0026] The fixing sleeve 6 is mainly used to support the connecting plate 7. When selecting, it can be routinely selected from the existing technologies according to needs.

[0027] The connecting plate 7 is mainly used to fix the connecting ring 8. When selecting, a threaded hole is provided inside the connecting plate 7, and a fixing bolt is installed inside the threaded hole through threads.

[0028] The connecting ring 8 is mainly used to fix the cleaning ring 9. When selecting, an auxiliary grip 10 is provided on the front of the connecting ring 8, and a threaded hole is provided on one side of the connecting ring 8.

[0029] The cleaning ring 9 is mainly used for cleaning the surface of the sampling head 3. When selecting, it can be conventionally selected from the prior art according to needs.

[0030] The auxiliary grip 10 is mainly used for assisting the movement of the connecting ring 8. When selecting, it can be conventionally selected from the prior art according to needs.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A geological detection and sampling device for a water source, comprising a mounting base (1), a fixing plate (4) and a connecting plate (7), characterized in that: A vibrator (2) is provided at the top of the mounting base (1), a sampling head (3) is provided at the bottom of the mounting base (1), a fixing plate (4) is provided outside the mounting base (1), two groups of control grips (5) are provided on both sides of the top of the fixing plate (4), a fixing sleeve (6) is provided outside the top of the sampling head (3), a connecting plate (7) is provided on one side of the fixing sleeve (6), a connecting ring (8) is provided outside the bottom of the sampling head (3) away from the fixing sleeve (6), and a cleaning ring (9) is provided inside the connecting ring (8).

2. The geological detection and sampling device for water source according to claim 1, characterized in that: The output end of the vibrator (2) is connected to the sampling head (3).

3. The geological detection and sampling device for water source according to claim 1, wherein: Chute grooves are provided on both sides of the sampling head (3).

4. The geological detection and sampling device for water source according to claim 1, characterized in that: An anti-slip pad is provided outside the control grip (5).

5. The geological detection and sampling device for water source according to claim 1, characterized in that: Threaded holes are provided inside the connecting plate (7), and fixing bolts are installed inside the threaded holes by means of threads.

6. The geological detection and sampling device for water source according to claim 1, wherein: An auxiliary grip (10) is provided on the front of the connecting ring (8), and a threaded hole is provided on one side of the connecting ring (8).

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