Sample classified storage device for geological sampling

Abstract

The utility model discloses a sample classification storage device for geological sampling, which relates to the technical field of geological sampling corollary equipment, and adopts the technical scheme that the sample classification storage device comprises a shell, the top and the front side of the shell are open, a shell body is arranged in the shell in a sliding manner, the top of the shell body is open, and two pipe frames are fixedly connected in the shell body; the test tube rack has the beneficial effects that the rubber rings are designed between the test tubes and the tube rack, so that the fixing effect on the test tubes can be improved, and meanwhile, when the cover plate and the shell are combined together, the rubber pads II are in contact with the rubber plugs on the test tubes, and the test tubes are in contact with the rubber pads I; according to the test tube clamping device, the test tube can be clamped, so that the test tube fixing effect is better, the phenomena that a rubber plug falls off and samples are scattered, mixed and polluted due to bumping and vibration are avoided when samples are transported for a long distance, and the accuracy of subsequent detection work can be guaranteed.

Description

Technical Field

[0001] This utility model relates to the technical field of geological sampling equipment, specifically to a sample classification and preservation device for geological sampling. Background Technology

[0002] Geological sampling is a key technology in geological exploration, used to obtain representative samples from geological bodies for subsequent analysis and testing to understand the various properties of the geological bodies. Sample classification and preservation devices are required to store the samples during sampling.

[0003] The existing sample classification and preservation device has been found to have poor fixation effect on test tubes. During long-distance transport of samples, the test tubes may shake due to bumps and vibrations, causing the rubber stoppers on the test tubes to fall off. This can lead to sample scattering and contamination, affecting the accuracy of subsequent testing. Therefore, improvements are needed.

[0004] Therefore, it is necessary to invent a sample classification and preservation device for geological sampling. Summary of the Invention

[0005] Therefore, this utility model provides a sample classification and preservation device for geological sampling to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a sample classification and preservation device for geological sampling, comprising:

[0007] The outer shell has an open top and front side. A shell is slidably disposed inside the outer shell. The top of the shell is open. Two tube racks are fixedly connected inside the shell. Multiple test tubes are disposed inside the shell. Each test tube is provided with a rubber stopper. Each test tube passes through a through hole on the two tube racks. A rubber ring is fixedly connected to each through hole on the two tube racks and is sleeved on the outside of the test tube.

[0008] A cover plate, located at the top of the outer casing, is L-shaped and contacts the top of the outer casing. Two auxiliary components are provided between the cover plate and the outer casing.

[0009] Rubber pad one is fixedly connected to the inner wall of the bottom of the shell. Rubber pad one is in contact with the bottom of multiple test tubes. Rubber pad two is fixedly connected to the inner wall of the top of the cover plate. Rubber pad two is in contact with the top of multiple rubber stoppers.

[0010] Preferably, the test tube is in sliding contact with the rubber ring.

[0011] Preferably, two guide rods are fixedly connected to the inner wall of the top of the cover plate, and both guide rods pass through one of the pipe supports and slide in contact with it.

[0012] Preferably, a baffle is fixedly connected to the top of the housing, and the baffle is in contact with the front inner wall and the top inner wall of the cover plate.

[0013] Preferably, a handle is fixedly connected to the top of the cover plate.

[0014] Preferably, the auxiliary component includes two connecting rods, both of which are fixedly connected to one side of the outer casing, and two connecting rods are fixedly connected to one side of the cover plate. The two connecting rods slide in contact with the two connecting rods and the outer casing, respectively.

[0015] Preferably, each of the two connecting rods has a through hole 1 and a through hole 2, with the through hole 2 located at the top of the through hole 1. Each of the two connecting rods has a through hole 3. A fixing pin is provided on the front side of each of the two connecting rods, and the fixing pin passes through the two through holes 1 and the two through holes 3 and slides in contact with them.

[0016] Preferably, one of the connecting rods has two iron rings fixedly connected to its front side, and a magnet is fixedly sleeved on the outside of the fixing pin, and the magnet is attracted to one of the iron rings.

[0017] The beneficial effects of this utility model are:

[0018] This invention improves the fixation of test tubes by designing a rubber ring between the test tube and the tube rack. When the cover and outer shell are joined, the second rubber pad contacts the rubber stopper on the test tube, and the test tube contacts the first rubber pad, thus clamping the test tube. This provides better fixation and prevents the rubber stopper from falling off during long-distance transport, thus preventing sample spillage and contamination. This ensures the accuracy of subsequent testing. Attached Figure Description

[0019] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0020] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0021] Figure 1 A schematic diagram of the overall structure of this utility model;

[0022] Figure 2 The main sectional view provided for this utility model;

[0023] Figure 3 Side view sectional view provided for this utility model Figure 1 ;

[0024] Figure 4 Side view sectional view provided for this utility model Figure 2 ;

[0025] Figure 5 This is a schematic diagram of the cover plate separation and shell extraction provided by this utility model;

[0026] In the diagram: 1. Outer shell; 2. Housing; 3. Tube rack; 4. Test tube; 5. Rubber stopper; 6. Rubber ring; 7. Cover plate; 8. Rubber pad one; 9. Rubber pad two; 10. Guide rod; 11. Baffle; 12. Handle; 13. Connecting rod one; 14. Connecting rod two; 15. Fixing pin; 16. Iron ring; 17. Magnet. Detailed Implementation

[0027] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0028] See attached document Figure 1 -Appendix Figure 5 This utility model provides a sample classification and preservation device for geological sampling, comprising:

[0029] The outer shell 1 has an open top and front side. The outer shell 1 has a sliding shell 2 inside the outer shell 1. The top of the shell 2 is also open. Two tube racks 3 are fixedly connected inside the shell 2. Multiple test tubes 4 are provided inside the shell 2. Each test tube 4 is equipped with a rubber stopper 5. Each test tube 4 passes through the through holes on the two tube racks 3. Rubber rings 6 are fixedly connected to the through holes on the two tube racks 3 and are fitted around the outside of the test tubes 4.

[0030] Cover plate 7 is located on the top of housing 1. Cover plate 7 is L-shaped and contacts the top of housing 2. Two auxiliary components are provided between cover plate 7 and housing 1.

[0031] Rubber pad 1 8 is fixedly connected to the bottom inner wall of the shell 2. Rubber pad 1 8 is in contact with the bottom ends of multiple test tubes 4. Rubber pad 2 9 is fixedly connected to the top inner wall of the cover plate 7. Rubber pad 2 9 is in contact with the tops of multiple rubber plugs 5.

[0032] Test tube 4 slides in contact with rubber ring 6, and a handle 12 is fixedly connected to the top of cover plate 7;

[0033] In this embodiment, a rubber ring 6 is designed between the test tube 4 and the tube rack 3, which can increase the fixing effect of the test tube 4. At the same time, when the cover plate 7 and the outer shell 1 are closed, the rubber pad 9 contacts the rubber plug 5 on the test tube 4, and the test tube 4 contacts the rubber pad 8, which can clamp the test tube 4, thus making the fixing effect of the test tube 4 better.

[0034] In order to prevent the housing 2 from moving freely within the outer shell 1, the device adopts the following technical solution: two guide rods 10 are fixedly connected to the inner wall of the top of the cover plate 7. Both guide rods 10 pass through one of the tube supports 3 and slide in contact with it. The guide rods 10 can prevent the housing 2 from moving freely within the outer shell 1.

[0035] In order to achieve the purpose of pulling the housing 2 out of the outer shell 1, the device adopts the following technical solution: a baffle 11 is fixedly connected to the top of the housing 2. The baffle 11 is in contact with the inner wall of the front side and the inner wall of the top of the cover plate 7. The baffle 11 can not only facilitate the pulling of the housing 2 out of the outer shell 1, but also prevent the housing 2 from shaking in the outer shell 1.

[0036] To achieve tight contact between the cover plate 7 and the outer shell 1, the device employs the following technical solution: The auxiliary component includes two connecting rods 13, both of which are fixedly connected to one side of the outer shell 1. Two connecting rods 14 are fixedly connected to one side of the cover plate 7. The two connecting rods 14 slide in contact with the two connecting rods 13 and the outer shell 1, respectively. Each of the two connecting rods 13 has a through hole 1 and a through hole 2, with the through hole 2 located at the top of the through hole 1. Each of the two connecting rods 14 has a through hole 3. A fixing pin 15 is provided on the front side of the two connecting rods 13. The fixing pin 15 passes through the two through holes 1 and the two through holes 3 and slides in contact with them. Two iron rings 16 are fixedly connected to the front side of one of the connecting rods 13. A magnet 17 is fixedly sleeved on the outside of the fixing pin 15. The magnet 17 attracts one of the iron rings 16. The auxiliary component enables tight contact between the cover plate 7 and the outer shell 1.

[0037] The usage process of this utility model is as follows: After geological sampling is completed, the sample is placed in test tube 4, and then rubber stopper 5 is placed on test tube 4. Test tube 4 is then inserted into two tube racks 3 until the bottom of test tube 4 contacts rubber pad 8. Next, cover plate 7 is placed on outer shell 1. When covering, guide rod 10 is aligned with the slot on the upper tube rack 3. When cover plate 7 contacts outer shell 1, the two guide rods 10 can pass through the upper tube rack 3. Simultaneously, through hole one on connecting rod 13 and through hole three on connecting rod 2 14 are at the same horizontal plane. Then, fixing pin 15 is inserted so that it passes through through hole one and through hole three. At the same time, magnet 17 is attracted to the lower iron ring 16. This allows the cover plate 7 to be in close contact with the outer shell 1. Then, the device can be carried and moved using the handle 12, and then placed on the engineering vehicle. A rubber ring 6 is designed between the test tube 4 and the tube rack 3 to increase the fixing effect of the test tube 4. At the same time, when the cover plate 7 and the outer shell 1 are closed, the rubber pad 9 contacts the rubber stopper 5 on the test tube 4, and the test tube 4 contacts the rubber pad 8, which can clamp the test tube 4. This provides a better fixing effect for the test tube 4. This way, when the sample is transported over a long distance, the rubber stopper 5 will not fall off due to bumps and vibrations, and the sample will not scatter and mix, thus ensuring the accuracy of subsequent testing work.

[0038] When test tube 4 needs to be removed, pull out the two fixing pins 15, then pull up the cover plate 7 to move the cover plate 7 and connecting rod 14 upwards until the through hole 3 and the through hole 2 are at the same level. Then insert the fixing pins 15 into the through holes 2 and 3, so that the magnet 17 can be attracted to the iron ring 16 above. Then manually pull the baffle 11 on the shell 2 to pull the shell 2 out of the outer shell 1. Figure 5 As shown, this allows the shell 2 to be removed from the outer shell 1, and then the test tube 4 can be removed, making it easier to analyze and test the sample.

[0039] The above are merely preferred embodiments of this utility model. Any person skilled in the art may modify this utility model or modify it into an equivalent technical solution using the technical solutions described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solutions of this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A sample classification and preservation device for geological sampling, characterized in that, include: The outer shell (1) has an open top and front side. A shell (2) is slidably provided inside the outer shell (1). The top of the shell (2) is open. Two tube racks (3) are fixedly connected inside the shell (2). Multiple test tubes (4) are provided inside the shell (2). Each of the multiple test tubes (4) is provided with a rubber stopper (5). Each of the multiple test tubes (4) passes through the through holes on the two tube racks (3). A rubber ring (6) is fixedly connected in the through holes on the two tube racks (3) and the rubber ring (6) is sleeved on the outside of the test tubes (4). A cover plate (7) is located on the top of the outer shell (1). The cover plate (7) is L-shaped and contacts the top of the shell (2). Two auxiliary components are provided between the cover plate (7) and the outer shell (1). Rubber pad one (8) is fixedly connected to the bottom inner wall of the shell (2). The rubber pad one (8) is in contact with the bottom of multiple test tubes (4). Rubber pad two (9) is fixedly connected to the top inner wall of the cover plate (7). The rubber pad two (9) is in contact with the top of multiple rubber plugs (5).

2. The sample classification and preservation device for geological sampling according to claim 1, characterized in that: The test tube (4) is in sliding contact with the rubber ring (6).

3. A sample classification and preservation device for geological sampling according to claim 1, characterized in that: Two guide rods (10) are fixedly connected to the inner wall of the top of the cover plate (7). Both guide rods (10) pass through one of the pipe supports (3) and slide in contact with it.

4. A sample classification and preservation device for geological sampling according to claim 1, characterized in that: A baffle (11) is fixedly connected to the top of the housing (2), and the baffle (11) is in contact with the front inner wall and the top inner wall of the cover plate (7).

5. A sample classification and preservation device for geological sampling according to claim 1, characterized in that: A handle (12) is fixedly connected to the top of the cover plate (7).

6. A sample classification and preservation device for geological sampling according to claim 1, characterized in that: The auxiliary component includes two connecting rods (13), both of which are fixedly connected to one side of the outer shell (1). Two connecting rods (14) are fixedly connected to one side of the cover plate (7), and the two connecting rods (14) slide in contact with the two connecting rods (13) and the outer shell (1) respectively.

7. A sample classification and preservation device for geological sampling according to claim 6, characterized in that: Both of the two connecting rods (13) are provided with through holes 1 and 2, with through hole 2 located at the top of through hole 1. Both of the two connecting rods (14) are provided with through holes 3. A fixing pin (15) is provided on the front side of the two connecting rods (13). The fixing pin (15) passes through the two through holes 1 and the two through holes 3 and slides in contact with them.

8. A sample classification and preservation device for geological sampling according to claim 7, characterized in that: Two iron rings (16) are fixedly connected to the front side of one of the connecting rods (13), and a magnet (17) is fixedly sleeved on the outside of the fixing pin (15), and the magnet (17) is attracted to one of the iron rings (16).

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