Acid adding device for testing mineral samples in geological experiment

Abstract

The utility model discloses an acid adding device for testing mineral samples in geological experiments, which comprises a mounting seat, one side of the top of the mounting seat is provided with a placing groove, a spray pipe is arranged above the placing groove, the outer wall of the spray pipe is fixedly connected with a sealing plate, the outer wall of the sealing plate is fixedly connected with a mounting block, and the outer wall of the mounting block is fixedly connected with a screw rod. And a fixing plate is slidably clamped on the outer wall of the mounting block. Through the cooperation of the spray pipe, the sealing plate and the mounting block, the sample box is mounted in the placement groove, and the threaded rod is rotated and meshed with the inner wall of the mounting block to drive the mounting block to move in the fixed plate, so that the height of the sealing plate is adjusted, and the sealing plate covers the top of the sample box; the spraying pipe is prevented from splashing when the liquid medicine is fed, harm to the human body is avoided, and certain dangerousness is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of acid addition for geological experiment testing of mineral samples, in particular to an acid addition device for geological experiment testing of mineral samples. Background Art

[0002] Geological experimental testing is a series of chemical or physical measurement operations performed in the laboratory on representative samples obtained during geological surveys. It is a scientific testing process based on experiments. When the geological industry conducts geological and mineral testing, the use of chemical reagents is the most common means. Acidic reagents are required to pretreat the test samples. Therefore, a large amount of acidic reagents are needed in the testing process, and acidic reagents are highly volatile and irritating.

[0003] When using the existing technology, the medicine is placed in the medicine box. When the product sample is tested, the medicine is sprayed out through the nozzle using a pump body, so that the medicine reacts with the product sample. However, in actual use, when the nozzle sprays the medicine, the medicine will splash, which can easily cause harm to the human body and is dangerous. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an acid adding device for testing mineral samples in geological experiments.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An acid adding device for testing mineral samples in geological experiments comprises a mounting seat, a placement groove is provided on one side of the top of the mounting seat, a nozzle is provided above the placement groove, the outer wall of the nozzle is fixedly connected to a sealing plate, the outer wall of the sealing plate is fixedly connected to a mounting block, the outer wall of the mounting block is slidably clamped with a fixing plate, the bottom of the fixing plate is fixedly connected to the top of the mounting seat, the inner wall of the mounting block is threadedly connected to a threaded rod, the outer wall of the threaded rod is rotatably connected to the inner wall of the fixing plate through a bearing, and the inner wall of the placement groove is installed with a fixing device.

[0007] Preferably, the fixing device includes a splint, the outer wall of the splint is pressed against a spring, the end of the spring away from the splint is pressed against the inner wall of the placement slot, the inner wall of the spring is plugged into a limiting column, one end of the outer wall of the limiting column is fixedly connected to the outer wall of the splint, and the other side of the limiting column is plugged into the side wall of the mounting seat and is movably connected to the mounting seat.

[0008] Preferably, the top of the fixed plate is fixedly connected to a fixed box, the inner wall of the fixed box is rotatably connected to a connecting rod through a bearing, the outer wall of the connecting rod is fixedly connected to a driving gear, the outer wall of the driving gear is meshedly connected to a driven gear, and the bottom of the driven gear is fixedly connected to the top of the threaded rod.

[0009] Preferably, a servo motor is fixedly connected to the outer wall of the fixed box, and an output end of the servo motor extends to one end of the interior of the fixed box and is fixedly connected to one end of the connecting rod.

[0010] Preferably, the servo motor is electrically connected to a controller, and an outer wall of the controller is fixedly connected to an outer wall of the mounting seat.

[0011] Preferably, the controller is electrically connected to the pump body, the outer wall of the pump body is fixedly connected to the medicine box, the outer wall of the medicine box is fixedly connected to the top of the mounting seat, the input end of the pump body is connected to the bottom of the outer wall of the medicine box, and the input end of the pump body is connected to the end of the nozzle away from the sealing plate.

[0012] Preferably, the outer wall of the medicine box is provided with a scale, an observation window is provided on one side of the outer wall of the scale, and the outer wall of the observation window is fixedly connected to the inner wall of the medicine box.

[0013] The beneficial effects of the utility model are:

[0014] 1. The sample box is installed in the placement slot by cooperating with the nozzle, sealing plate and mounting block. The threaded rod is rotated and engaged with the inner wall of the mounting block, driving the mounting block to move inside the fixed plate. The height of the sealing plate is adjusted to cover the top of the sample box, preventing the nozzle from splashing when dispensing the solution, which may cause harm to the human body and pose a certain risk.

[0015] 2. Through the cooperation of the provided spring, splint and limiting column, when placing the sample box, the spring squeezes the splint to fix the sample box, and when the splint moves, the limiting column moves inside the placement slot, ensuring that the splint is stable when fixing the sample box and convenient when adding medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of an acid adding device for geological experiment testing mineral samples proposed by the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the structure of the Chinese medicine box, connecting pipe and mounting base;

[0018] Figure 3 for Figure 1 Schematic diagram of the structure of the middle fixed plate, sealing plate and fixed box;

[0019] Figure 4 for Figure 1 Schematic diagram of the structure of the middle mounting seat, placement slot and splint;

[0020] Figure 5 for Figure 1 Schematic diagram of the structure of the servo motor and sealing plate;

[0021] Figure 6 for Figure 5 Schematic diagram of the structure of the servo motor, connecting rod and sealing plate.

[0022] In the figure: 1. Mounting base; 2. Medicine box; 3. Placement slot; 4. Fixing plate; 5. Controller; 6. Servo motor; 7. Fixing box; 8. Clamp; 9. Sealing plate; 10. Nozzle; 11. Observation window; 12. Scale; 13. Pump body; 14. Mounting block; 15. Spring; 16. Limiting column; 17. Connecting rod; 18. Threaded rod; 19. Driving gear; 20. Driven gear. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] Example 1, with reference to Figures 1 to 6 The top of the mounting block 14 is fixed with a sealing plate 9, and the outer wall of the sealing plate 9 is fixedly connected with a mounting block 14. The outer wall of the mounting block 14 is slidably connected with a fixing plate 4. The bottom of the fixing plate 4 is fixedly connected to the top of the mounting seat 1, and the inner wall of the mounting block 14 is threadedly connected with a threaded rod 18. The outer wall of the threaded rod 18 is rotatably connected to the inner wall of the fixing plate 4 through a bearing. The inner wall of the placement groove 3 is provided with a fixing device. The sample box is installed in the placement groove 3, and by rotating the threaded rod 18, the threaded rod 18 is engaged with the inner wall of the mounting block 14, driving the mounting block 14 to move inside the fixing plate 4, so that the height of the sealing plate 9 is adjusted, covering the top of the sample box, avoiding the nozzle 10 from splashing when the potion is put in, causing harm to the human body, which is dangerous.

[0025] The outer wall of the splint 8 is tightly pressed against a spring 15, and one end of the spring 15 away from the splint 8 is pressed against the inner wall of the placement groove 3. The inner wall of the spring 15 is plugged with a limiting column 16, and the limiting column 16 can ensure that the splint 8 is convenient when moving. One end of the outer wall of the limiting column 16 is fixedly connected to the outer wall of the splint 8, and the other side of the limiting column 16 is plugged into the side wall of the mounting seat 1 and movably connected to the mounting seat 1. The top of the fixing plate 4 is fixedly connected to the fixing box 7, and the inner wall of the fixing box 7 is rotatably connected to the connecting rod 17 through a bearing. The outer wall of the connecting rod 17 is fixedly connected to a driving gear 19, and the outer wall of the driving gear 19 is meshed with a driven gear 20. The bottom of the driven gear 20 is fixedly connected to the top of the threaded rod 18, and the meshing of the driving gear 19 and the driven gear 20 drives the threaded rod 18 to rotate, and the outer wall of the fixing box 7 is fixedly connected to the fixing box 7. The wall is fixedly connected to a servo motor 6, and the output end of the servo motor 6 extends to one end inside the fixed box 7 and is fixedly connected to one end of the connecting rod 17, wherein the models of the servo motor 6 and the controller 5 are not limited, and they can meet the actual usage, and the two are used in conjunction with each other, the servo motor 6 is electrically connected to the controller 5, the outer wall of the controller 5 is fixedly connected to the outer wall of the mounting base 1, the controller 5 is electrically connected to the pump body 13, the outer wall of the pump body 13 is fixedly connected to the medicine box 2, the outer wall of the medicine box 2 is fixedly connected to the top of the mounting base 1, the input end of the pump body 13 is connected to the bottom of the outer wall of the medicine box 2, the input end of the pump body 13 is connected to the end of the nozzle 10 away from the sealing plate 9, the outer wall of the medicine box 2 is provided with a scale 12, wherein the model of the pump body 13 is not limited, and it can meet the actual usage, an observation window 11 is provided on one side of the outer wall of the scale 12, and the outer wall of the observation window 11 is fixedly connected to the inner wall of the medicine box 2.

[0026] The working principle of this embodiment is as follows: when in use, the sample box is placed inside the placement groove 3, and under the action of the spring 15, the clamping plate 8 fixes the sample box. After fixation, the controller 5 is used to control the servo motor 6 to drive the connecting rod 17 to rotate. Due to the engagement of the driving gear 19 and the driven gear 20, the threaded rod 18 is driven to rotate, so that the mounting block 14 drives the sealing plate 9 to rise and fall to seal the sample box. After sealing, the medicine in the medicine box 2 is sprayed onto the sample through the pump body 13 to avoid splashing. In addition, the scale 12 on the surface of the medicine box 2 and the observation window 11 are used to determine the measurement of the medicine in the medicine box 2 and ensure the dosage for detection.

[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An acid adding device for testing mineral samples in geological experiments, comprising a mounting seat (1), characterized in that: A placement groove (3) is provided on one side of the top of the mounting seat (1), a nozzle (10) is provided above the placement groove (3), the outer wall of the nozzle (10) is fixedly connected to a sealing plate (9), the outer wall of the sealing plate (9) is fixedly connected to a mounting block (14), the outer wall of the mounting block (14) is slidably connected to a fixing plate (4), the bottom of the fixing plate (4) is fixedly connected to the top of the mounting seat (1), the inner wall of the mounting block (14) is threadedly connected to a threaded rod (18), the outer wall of the threaded rod (18) is rotatably connected to the inner wall of the fixing plate (4) through a bearing, and a fixing device is installed on the inner wall of the placement groove (3).

2. The acid adding device for geological experiment testing mineral samples according to claim 1, characterized in that: The fixing device includes a clamping plate (8), the outer wall of the clamping plate (8) is pressed against a spring (15), one end of the spring (15) away from the clamping plate (8) is pressed against the inner wall of the placement groove (3), the inner wall of the spring (15) is plugged with a limiting column (16), one end of the outer wall of the limiting column (16) is fixedly connected to the outer wall of the clamping plate (8), and the other side of the limiting column (16) is plugged into the side wall of the mounting seat (1) and is movably connected to the mounting seat (1).

3. The acid adding device for geological experiment testing mineral samples according to claim 1, characterized in that: The top of the fixed plate (4) is fixedly connected to a fixed box (7); the inner wall of the fixed box (7) is rotatably connected to a connecting rod (17) via a bearing; the outer wall of the connecting rod (17) is fixedly connected to a driving gear (19); the outer wall of the driving gear (19) is meshedly connected to a driven gear (20); and the bottom of the driven gear (20) is fixedly connected to the top of the threaded rod (18).

4. The acid adding device for geological experiment testing mineral samples according to claim 3, characterized in that: The outer wall of the fixed box (7) is fixedly connected to a servo motor (6), and one end of the output end of the servo motor (6) extends to the interior of the fixed box (7) and is fixedly connected to one end of a connecting rod (17).

5. The acid adding device for geological experiment testing mineral samples according to claim 4, characterized in that: The servo motor (6) is electrically connected to a controller (5), and the outer wall of the controller (5) is fixedly connected to the outer wall of the mounting base (1).

6. The acid adding device for geological experiment testing mineral samples according to claim 5, characterized in that: The controller (5) is electrically connected to a pump body (13), the outer wall of the pump body (13) is fixedly connected to a medicine box (2), the outer wall of the medicine box (2) is fixedly connected to the top of the mounting base (1), the input end of the pump body (13) is connected to the lower side of the outer wall of the medicine box (2), and the input end of the pump body (13) is connected to an end of the nozzle (10) away from the sealing plate (9).

7. The acid adding device for geological experiment testing mineral samples according to claim 6, characterized in that: The outer wall of the medicine box (2) is provided with a scale (12), and an observation window (11) is provided on one side of the scale (12), and the outer wall of the observation window (11) is fixedly connected to the inner wall of the medicine box (2).

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