Quantitative sampling device for geological assay

Abstract

The utility model discloses a quantitative sampling device for geological assay, which comprises a handle, a fixed frame and a quantitative sampling structure, the fixed frame is arranged on the handle, and the quantitative sampling structure is arranged on the fixed frame. The quantitative sampling structure comprises a sampling barrel, a fixing seat, a motor, a rotating shaft, a rotating shifting piece, a hydraulic lifting column, a connecting seat, a supporting column and a quantitative plate, the sampling barrel is fixedly arranged on the fixing frame, the fixing seat is fixedly arranged on the fixing frame, the motor is fixedly arranged on the fixing seat, the rotating shaft is arranged on the motor in a driving mode, and the rotating shifting piece is arranged on the connecting seat. The rotating shifting piece is fixedly arranged on the rotating shaft, and the hydraulic lifting column is fixedly arranged on the motor. The utility model belongs to the technical field of sampling equipment, in particular relates to a quantitative sampling device for geological assay, and effectively solves the problems that a sample is easy to fall off from the bottom when the quantitative sampling device is used for sampling, so that the measurement is wrong, and the later-stage assay accuracy is influenced.

Description

Technical Field

[0001] The utility model belongs to the technical field of sampling equipment, in particular to a quantitative sampling device used for geological testing. Background Art

[0002] A geological body refers to a natural rock unit of any volume that people observe and study. The scale of a geological body can be large or small. It can be a large tectonic unit, such as an ocean or continental plate, or a specific fold fault with a mapping scale. When people study geology, they will detect the components in the soil and often use a sampling device to collect soil samples. Application number: CN202222871015.8 discloses a quantitative sampling device for geological analysis. Although it can sample quantitatively, the existing quantitative sampling device is prone to samples falling from the bottom during sampling, resulting in incorrect measurement and affecting the accuracy of subsequent tests. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model proposes a quantitative sampling device for geological testing, which effectively solves the problem that samples are prone to fall from the bottom of the quantitative sampling device during sampling, resulting in incorrect measurement and affecting the accuracy of subsequent testing.

[0004] The technical solution adopted by the utility model is as follows: The utility model proposes a quantitative sampling device for geological testing, including a handle, a fixed frame and a quantitative sampling structure, the fixed frame is arranged on the handle, the quantitative sampling structure is arranged on the fixed frame, the quantitative sampling structure includes a sampling barrel, a fixed seat, a motor, a rotating shaft, a rotating paddle, a hydraulic lifting column, a connecting seat, a support column and a quantitative plate, the sampling barrel is fixedly arranged on the fixed frame, the fixed seat is fixedly arranged on the fixed frame, the motor is fixedly arranged on the fixed seat, the rotating shaft drive is arranged on the motor, the rotating paddle is fixedly arranged on the rotating shaft, the hydraulic lifting column is fixedly arranged on the motor, the connecting seat is fixedly arranged on the hydraulic lifting column, the support column is fixedly arranged on the connecting seat, and the quantitative plate passes through the rotating shaft and is fixedly arranged on the support column.

[0005] Preferably, the hydraulic lifting column is arranged between the motor and the connecting seat, and the supporting column is arranged between the connecting seat and the quantitative plate.

[0006] In order to better achieve the quantitative effect, the support column and the quantitative plate are arranged vertically, the quantitative plate and the rotating shaft are arranged parallelly, and the rotating paddle is arranged vertically to the rotating shaft.

[0007] In order to achieve the purpose of preventing falling off more quickly, the rotating paddle is blocked below the sampling tube.

[0008] Furthermore, the sampling tube is arranged in a circular shape, and the rotating paddle is arranged in a spiral shape.

[0009] In order to achieve the effect of fixed quantitative measurement, the quantitative plate is embedded and slidably mounted in the sampling tube.

[0010] The beneficial effects achieved by the utility model using the above structure are as follows: This scheme proposes a quantitative sampling device for geological testing, in which a rotating paddle is arranged at the bottom of the sampling tube to prevent the sample from falling during sampling, thereby affecting subsequent testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall structure of a quantitative sampling device for geological testing proposed by the utility model;

[0012] Figure 2 The utility model is a schematic diagram of the cross-sectional structure of a quantitative sampling device for geological analysis.

[0013] Among them, 1. handle, 2. fixed frame, 3. quantitative sampling structure, 4. sampling tube, 5. fixed seat, 6. motor, 7. rotating shaft, 8. rotating paddle, 9. hydraulic lifting column, 10. connecting seat, 11. supporting column, 12. quantitative plate.

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0016] like Figure 1 and Figure 2As shown, the utility model proposes a quantitative sampling device for geological testing, including a handle 1, a fixed frame 2 and a quantitative sampling structure 3, the fixed frame 2 is arranged on the handle 1, the quantitative sampling structure 3 is arranged on the fixed frame 2, the quantitative sampling structure 3 includes a sampling tube 4, a fixed seat 5, a motor 6, a rotating shaft 7, a rotating paddle 8, a hydraulic lifting column 9, a connecting seat 10, a support column 11 and a quantitative plate 12, the sampling tube 4 is fixedly arranged on the fixed frame 2, the fixed seat 5 is fixedly arranged on the fixed frame 2, the motor 6 is fixedly arranged on the fixed seat 5, the rotating shaft 7 is driven and arranged on the motor 6, the rotating paddle 8 is fixedly arranged on the rotating shaft 7, the hydraulic lifting column 9 is fixedly arranged on the motor 6, the connecting seat 10 is fixedly arranged on the hydraulic lifting column 9, the support column 11 is fixedly arranged on the connecting seat 10, and the quantitative plate 12 passes through the rotating shaft 7 and is fixedly arranged on the support column 11.

[0017] like Figure 2 As shown, the hydraulic lifting column 9 is arranged between the motor 6 and the connecting seat 10, and the supporting column 11 is arranged between the connecting seat 10 and the quantitative plate 12.

[0018] like Figure 2 As shown, the support column 11 is vertically arranged with the quantitative plate 12 , the quantitative plate 12 is parallelly arranged with the rotating shaft 7 , and the rotating paddle 8 is vertically arranged with the rotating shaft 7 .

[0019] like Figure 1 and Figure 2 As shown, the rotating paddle 8 is blocked below the sampling tube 4.

[0020] like Figure 1 and Figure 2 As shown, the sampling tube 4 is arranged in a circular shape, and the rotating paddle 8 is arranged in a spiral shape.

[0021] like Figure 1 and Figure 2 As shown, the quantitative plate 12 is embedded and slidably disposed in the sampling tube 4 .

[0022] During specific use, when the user uses this device, he first controls the hydraulic lifting column 9 to rise and fall, thereby driving the connecting seat 10 to rise and fall. At this time, the connecting seat 10 drives the support column 11 to rise and fall, so that the support column 11 drives the quantitative plate 12 to rise and fall and slide in the sampling tube 4, so that the sampling tube 4 is quantitatively controlled. After the quantitative measurement is completed, the handle 1 is then held to insert the sampling tube 4 into the soil to be sampled, and then the quantitative sampling structure 3 is controlled to drive the rotating shaft 7 to drive the rotating paddle 8 to rotate, so that the rotating paddle 8 rotates and pushes the soil into the sampling tube 4 until the sampling tube 4 is pushed and filled with soil. At this time, the rotating paddle 8 prevents the soil in the sampling tube 4 from falling. The above is the entire use process of the quantitative sampling device for geological testing.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0025] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A quantitative sampling device for geological analysis, characterized in that: It includes a handle, a fixed frame and a quantitative sampling structure, the fixed frame is arranged on the handle, the quantitative sampling structure is arranged on the fixed frame, the quantitative sampling structure includes a sampling barrel, a fixed seat, a motor, a rotating shaft, a rotating paddle, a hydraulic lifting column, a connecting seat, a support column and a quantitative plate, the sampling barrel is fixedly arranged on the fixed frame, the fixed seat is fixedly arranged on the fixed frame, the motor is fixedly arranged on the fixed seat, the rotating shaft drive is arranged on the motor, the rotating paddle is fixedly arranged on the rotating shaft, the hydraulic lifting column is fixedly arranged on the motor, the connecting seat is fixedly arranged on the hydraulic lifting column, the support column is fixedly arranged on the connecting seat, and the quantitative plate passes through the rotating shaft and is fixedly arranged on the support column.

2. A quantitative sampling device for geological analysis according to claim 1, characterized in that: The hydraulic lifting column is arranged between the motor and the connecting seat, and the supporting column is arranged between the connecting seat and the quantitative plate.

3. A quantitative sampling device for geological analysis according to claim 2, characterized in that: The support column is arranged perpendicularly to the quantitative plate, the quantitative plate is arranged parallel to the rotating shaft, and the rotating paddle is arranged perpendicularly to the rotating shaft.

4. A quantitative sampling device for geological analysis according to claim 3, characterized in that: The rotating paddle is blocked below the sampling tube.

5. A quantitative sampling device for geological analysis according to claim 4, characterized in that: The sampling tube is arranged in a circular shape, and the rotating paddle is arranged in a spiral shape.

6. A quantitative sampling device for geological analysis according to claim 5, characterized in that: The quantitative plate is embedded and slidably arranged in the sampling tube.

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