Single mineral sorting pen

Abstract

The utility model provides a single mineral sorting pen. According to the device, the sample sweeping brush, the sorting steel needle and the paving plate are integrally arranged on one pen holder, and scales are arranged on the steel needle, so that tools are prevented from being placed disorderly, workers can use the tools conveniently, and the working efficiency is improved. Wherein the leveler is arranged on the fixer, so that the single mineral separation pen is positioned at a proper angle, and the size of a target mineral is quickly and accurately measured by matching a separation steel needle and a pen cap according to a trigonometric function conversion formula.

Description

Technical Field

[0001] The utility model relates to the technical field of process mineralogy, in particular to a single mineral sorting pen. Background Art

[0002] Single mineral sorting is one of the basic tasks for geological and mineralogical research. The purpose is to select the target mineral to be studied from the ground sample after preliminary enrichment for statistics or for further test analysis. Currently, all these tasks are carried out manually under a stereomicroscope for single mineral selection and parameter measurement.

[0003] The tools used in the work generally include a brush (for sweeping and collecting samples), a glass slide (for flattening and dividing samples), a steel needle (for selecting samples), a sample plate (as a specific operation platform), etc. There are many tools involved and it is very messy. Among them, an important task also includes measuring the particle size of the target mineral. However, the prior art generally measures the mineral in the microscope using a scale or directly measures the mineral in the form of a picture. This way of not being able to directly measure the particle size of the target mineral is prone to errors. The main reasons are as follows: 1) When using a microscope for measurement, it is necessary to make a target for the target mineral. The measurement surface of the cutting surface particle size (i.e., the selected section) of the target may not be the surface to be measured, resulting in limited measurement results; 2) When using a microscope for measurement, a mouse is used for operation. During the manual selection process, there is a large error in the selected measurement distance. Therefore, if the measured data is the actual particle size, it is more meaningful.

[0004] In view of this, it is necessary to design a single mineral sorting pen to solve the above problems. Summary of the Utility Model

[0005] Aiming at the defects of the above prior art, the purpose of the utility model is to provide a single mineral sorting pen, which integrates a sample sweeping brush, a sorting steel needle, and a flattening plate on a pen rod, and sets a scale on the steel needle, enabling the staff to directly, accurately, and efficiently measure the particle size of a single mineral.

[0006] To achieve the above purpose, the utility model provides a single mineral sorting pen, including: a pen rod, a sorting steel needle connected to the bottom end of the pen rod, a holder connected to the top end of the pen rod, a flattening plate arranged on one side of the holder, a sample sweeping brush arranged on the top end of the holder, and a level arranged on the holder.

[0007] Furthermore, the single mineral sorting pen further includes: a pen cap used in matching with the sorting steel needle.

[0008] Furthermore, the sorting steel needle is made of non-magnetic steel needle.

[0009] Furthermore, scale lines are provided on the sorting steel needle.

[0010] Furthermore, particle size values corresponding to the scale lines on the sorting steel needle are provided on the pen cap.

[0011] Furthermore, the extending direction of the level is not parallel to the extending direction of the pen barrel.

[0012] Furthermore, the included angle between the extending direction of the level and the extending direction of the pen barrel is 40° to 80°.

[0013] Furthermore, the spreading plate is snap-fitted with the fixator.

[0014] Furthermore, the sample-sweeping brush is snap-fitted with the fixator.

[0015] Furthermore, the level includes a bubble level.

[0016] The beneficial effects of the present utility model are as follows:

[0017] 1. For the single-mineral sorting pen provided by the present utility model, by centrally arranging the sample-sweeping brush, sorting steel needle, and spreading plate on a pen barrel and providing scales on the steel needle, the messy placement of tools is avoided, making it convenient for the staff to use and improving work efficiency.

[0018] 2. For the single-mineral sorting pen provided by the present utility model, by providing a level on the fixator, the single-mineral sorting pen is placed at a suitable angle, and based on the trigonometric function conversion formula, in cooperation with the sorting steel needle and the pen cap, the size of the target mineral can be quickly and accurately measured. Moreover, different particle-size target minerals can be classified according to different scale sizes. Description of the Drawings

[0019] Figure 1 It is a schematic structural diagram of the single-mineral sorting pen provided by the present utility model.

[0020] Figure 2 It is a schematic diagram of the distribution of the scale lines on the sorting steel needle in the single-mineral sorting pen provided by the present utility model.

[0021] Reference Signs

[0022] 1 - sorting steel needle; 2 - pen barrel; 3 - level; 4 - fixator; 5 - sample-sweeping brush; 6 - spreading plate; 7 - pen cap. Detailed Embodiments

[0023] In order to make the objectives, technical solutions, and advantages of the present utility model clearer, the present utility model will be described in detail below with reference to the drawings and specific embodiments.

[0024] Here, it should also be noted that in order to avoid obscuring the present utility model due to unnecessary details, only the structures and / or processing steps closely related to the solution of the present utility model are shown in the drawings, while other details less relevant to the present utility model are omitted. Additionally, it should be noted that the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device.

[0025] As Figures 1 - 2 shown, a single-mineral sorting pen provided by the present utility model includes: a pen barrel 2, a sorting steel needle 1 connected to the bottom end of the pen barrel 2, a holder 4 connected to the top end of the pen barrel 2, a spreading plate 6 arranged on one side of the holder 4, a sample-sweeping brush 5 arranged on the top end of the holder 4, a level 3 arranged on the holder 4, and a pen cap 7 used in matching with the sorting steel needle 1. The sorting steel needle 1 is made of non-magnetic steel needle. Scale lines are arranged on the sorting steel needle 1. The extending direction of the level 3 is not parallel to the extending direction of the pen barrel 2. Scale lines for conveniently reading (magnified version) the scale lines corresponding to those on the sorting steel needle 1 are arranged on the pen cap 7, and particle size values corresponding to the scale lines on the sorting steel needle 1 are arranged on the scale lines of the pen cap 7. The pen barrel 2 is made of one of plastic or wood. The spreading plate 6 is made of a glass plate with smooth edges.

[0026] With such a setting, the staff can directly, accurately and efficiently measure the single-mineral particle size, avoiding the clutter of tools, being convenient to use and improving work efficiency.

[0027] Specifically, in some embodiments of the present utility model, the included angle between the extending direction of the level 3 and the extending direction of the pen barrel 2 is 40° - 80°.

[0028] Preferably, the included angle between the extending direction of the level 3 and the extending direction of the pen shaft 2 is 60°; at this time, the values of the scale lines are as follows: in the direction from the pen tip to the pen shaft 2, the scale lines marked on the sorting steel needle 1 are: "11" (corresponding to the length of the sorting steel needle 1 being 10 μm), "12" (corresponding to the length of the sorting steel needle 1 being 20 μm), "13" (corresponding to the length of the sorting steel needle 1 being 74 μm), "14" (corresponding to the length of the sorting steel needle 1 being 106 μm), "15" (corresponding to the length of the sorting steel needle 1 being 148 μm), "16" (corresponding to the length of the sorting steel needle 1 being 590 μm); therefore, the measured sizes of the target minerals are 5 μm (corresponding to the scale line marked "11"), 10 μm (corresponding to the scale line marked "12"), 37 μm (corresponding to the scale line marked "13"), 53 μm (corresponding to the scale line marked "14"), 74 μm (corresponding to the scale line marked "15"), 295 μm (corresponding to the scale line marked "16"); among them, the marks on the scale lines corresponding to the scale lines on the sorting steel needle 1 on the pen cap 7 are set to "10 μm" (at the scale line "11" marked on the sorting steel needle 1), 20 μm (at the scale line "12" marked on the sorting steel needle 1), 74 μm (at the scale line "13" marked on the sorting steel needle 1), 106 μm (at the scale line "14" marked on the sorting steel needle 1), 148 μm (at the scale line "15" marked on the sorting steel needle 1), 590 μm (at the scale line "16" marked on the sorting steel needle 1). Among them, the particle size distribution of the scale lines is divided according to the size (mesh number) of the sieve or the mineral particle size distribution table.

[0029] With such a setting, by holding the pen, the single-mineral sorting pen is placed at a suitable angle, and according to the trigonometric conversion formula, the size of the target mineral can be quickly and accurately measured. Moreover, different scale sizes can also be used for the division of different particle sizes.

[0030] Specifically, in some embodiments of the present invention, the spreading plate 6 is snap-connected to the holder 4. The sample-sweeping brush 5 is snap-connected to the holder 4.

[0031] With such a setting, it is convenient to replace the sample-sweeping brush 5 and the spreading plate 6 at any time.

[0032] Specifically, in some embodiments of the present invention, the level 3 includes a bubble level.

[0033] The following specifically describes the single-mineral sorting pen provided by the present invention in conjunction with the embodiments.

[0034] Embodiment

[0035] As Figures 1 - 2As shown in the figure, this embodiment provides a single mineral sorting pen, including: a pen barrel 2, a sorting steel needle 1 connected to the bottom end of the pen barrel 2, a holder 4 connected to the top end of the pen barrel 2, a spreading plate 6 arranged on one side of the holder 4, a sample sweeping brush 5 arranged on the top end of the holder 4, a bubble level arranged on the holder 4, and a pen cap 7 used in matching with the sorting steel needle 1. The sorting steel needle 1 is made of non-magnetic steel needle. Scale lines are arranged on the sorting steel needle 1. Scale lines are arranged on the pen cap 7 for facilitating reading the scale lines on the corresponding sorting steel needle 1, and particle size values corresponding to the scale lines on the sorting steel needle 1 are arranged on the scale lines of the pen cap 7. The pen barrel 2 is made of plastic. The spreading plate 6 is made of a glass plate with smooth edges. The spreading plate 6 is snap-connected with the holder 4. The sample sweeping brush 5 is snap-connected with the holder 4.

[0036] The included angle between the extending direction of the bubble level and the extending direction of the pen barrel 2 is 60°; in the direction from the pen tip to the pen barrel 2, the scale lines marked on the sorting steel needle 1 are: "11" (the length of the corresponding sorting steel needle 1 is 10 μm), "12" (the length of the corresponding sorting steel needle 1 is 20 μm), "13" (the length of the corresponding sorting steel needle 1 is 74 μm), "14" (the length of the corresponding sorting steel needle 1 is 106 μm), "15" (the length of the corresponding sorting steel needle 1 is 148 μm), "16" (the length of the corresponding sorting steel needle 1 is 590 μm); therefore, the measured sizes of the target minerals are corresponding to 5 μm (at the scale line marked "11"), 10 μm (at the scale line marked "12"), 37 μm (at the scale line marked "13"), 53 μm (at the scale line marked "14"), 74 μm (at the scale line marked "15"), 295 μm (at the scale line marked "16"); wherein, the marks on the scale lines of the pen cap 7 corresponding to the scale lines on the sorting steel needle 1 are set as "10 μm" (at the scale line "11" marked on the sorting steel needle 1), 20 μm (at the scale line "12" marked on the sorting steel needle 1), 74 μm (at the scale line "13" marked on the sorting steel needle 1), 106 μm (at the scale line "14" marked on the sorting steel needle 1), 148 μm (at the scale line "15" marked on the sorting steel needle 1), 590 μm (at the scale line "16" marked on the sorting steel needle 1).

[0037] The working process of a single mineral sorting pen provided by the present utility model will be described below:

[0038] As Figures 1 - 2As shown in the figure, the working process is as follows: S1. When selecting single minerals, use the sample sweeping brush 5 to sweep the sample out of the container and place it on the sample selection flat plate. Clean the edge to concentrate the sample and make it distributed in a rectangular shape. S2. Use the spreading flat plate 6 to level the sample so that it spreads out to form a thin layer, that is, the minerals do not stack on each other. S3. Use the spreading flat plate 6 to divide the sample into a state of multiple parallel lines. S4. Use the sorting steel needle 1 to select the sample. After finding the sample to be measured, make the target mineral located at the exact center of the field of view, make the tip of the sorting steel needle 1 and one end of the target mineral located at the same end point, and keep the extending direction of the pen rod 2 and the extending direction of the measured particle size of the target mineral located in the same plane A, and plane A is perpendicular to the horizontal plane. Adjust the bubble in the bubble level to make it centered, read the scale line on the sorting steel needle 1, use the pen cap 7 as a ruler, align the scale line on the sorting steel needle 1 with the scale line on the pen cap 7, find and record the particle size of the target mineral, put away the tools and the remaining sample, and the work is completed.

[0039] To sum up, the present utility model provides a single mineral sorting pen. By centrally arranging the sample sweeping brush, sorting steel needle, and spreading flat plate on a pen rod and setting a scale on the steel needle, it avoids the messy placement of tools, makes it convenient for the staff to use, and improves work efficiency. Among them, a level is set on the fixer to make the single mineral sorting pen at a suitable angle, and according to the trigonometric function conversion formula, in cooperation with the sorting steel needle and the pen cap, the size of the target mineral can be quickly and accurately measured. Moreover, according to different scale sizes, it can also be used to divide target minerals of different particle sizes.

[0040] The above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model.

Claims

1. A single mineral sorting pen, characterized in that: include: A pen holder, a sorting steel needle connected to the bottom end of the pen holder, a fixture connected to the top end of the pen holder, a paving plate arranged on one side of the fixture, a sweeping brush arranged on the top end of the fixture, and a leveler arranged on the fixture.

2. The single mineral sorting pen according to claim 1, characterized in that: Also includes: A pen cap matched with the sorting steel needle.

3. The single mineral sorting pen according to claim 1, characterized in that: The material of the sorting steel needle is non-magnetic steel needle.

4. The single mineral sorting pen according to claim 2, characterized in that: The sorting steel needle is provided with scale lines.

5. The single mineral sorting pen according to claim 4, characterized in that: The pen cap is provided with a particle size value corresponding to the scale line on the sorting steel needle.

6. The single mineral sorting pen according to claim 1, characterized in that: The extending direction of the leveler is not parallel to the extending direction of the pen holder.

7. The single mineral sorting pen according to claim 6, characterized in that: The included angle between the extension direction of the leveler and the extension direction of the pen holder is 40° to 80°.

8. The single mineral sorting pen according to claim 1, characterized in that: The paving plate is snap-connected with the fixer.

9. The single mineral sorting pen according to claim 1, characterized in that: The sample sweeping brush is snap-connected with the fixer.

10. The single mineral sorting pen according to claim 1, characterized in that: The level comprises a bubble level.

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