CN115165741A - Laboratory geological information analysis device and use method thereof - Google Patents

Abstract

The invention discloses a laboratory geological information analysis device, comprising a casing, a device main body is arranged inside the casing, and thermally conductive silicone pads are arranged on both sides of the device main body, and the thermally conductive silicone pads pass through a plurality of thermally conductive sheets It is connected with the casing, the top of the casing is provided with a wind collecting cover, the top of the wind collecting cover is provided with a driving motor, and the output shaft of the driving motor is fixedly connected with a rotating shaft, and the rotating shaft penetrates the wind collecting cover and extends to the casing Inside the body, an exhaust fan blade is arranged inside the air collecting hood, and the exhaust fan blade is fixedly installed on the rotating shaft. By setting the piston cylinder, the drive motor can be used to drive the shaft to rotate at the same time, and the first eccentric wheel can be used to push and pull the piston rod, so that the gas inside the piston cylinder can be squeezed out and blown to the heat sink, which can accelerate the airflow around the heat sink. flow, and increase the heat dissipation effect; at the same time, it can drive the cleaning mechanism and the negative pressure dust collector to effectively clean the filter screen and increase the heat dissipation effect.

Description

A kind of laboratory geological information analysis device and using method thereof

technical field

The invention relates to the field of geological analysis, in particular to a laboratory geological information analysis device and a method for using the same.

Background technique

Traditional geological environmental analysis requires sampling, testing and analysis of rocks. When testing and processing rocks, it is necessary to add reagents to react with the samples, and use a microcomputer elemental analyzer device to analyze the elements in the reacted reagents.

When the existing microcomputer element analysis device is in use, a large amount of heat will be generated inside, and most of the existing heat dissipation methods are used to dissipate heat by opening heat dissipation holes, and the heat dissipation effect is not good. Affecting its service life, some of the heat dissipation structures using filter screens are easily blocked by dust, which affects the heat dissipation effect; and when the device is working, reagents are easily sprinkled on the optical inspection table, and it is inconvenient for drying treatment, which affects the detection and analysis. work and needs to be improved.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a laboratory geological information analysis device and a method for using the same, so as to solve the above-mentioned technical problems.

In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions: a laboratory geological information analysis device, comprising a casing, a device main body is arranged inside the casing, and thermally conductive silica gel pads are arranged on both sides of the device main body , the thermally conductive silicone pad is connected to the casing through a number of thermally conductive sheets, the top of the casing is provided with an air collection cover, the top of the air collection cover is provided with a driving motor, and the output shaft of the driving motor is fixedly connected with a rotating shaft, The rotating shaft penetrates the air collecting hood and extends to the inside of the casing. The air collecting hood is provided with an exhaust fan blade, and the exhaust fan blade is fixedly installed on the rotating shaft. The rear side of the casing is fixedly connected with an optical inspection stage. The optical inspection stage is electrically connected to the main body of the device. A drying mechanism is arranged on one side of the optical inspection stage, and heat sinks are fixedly installed on both sides of the housing. The air inlet is provided with a filter screen, the filter screen is provided with a cleaning mechanism, and a negative pressure dust suction assembly is provided on the cleaning mechanism.

As a further preference of this technical solution: a planetary gear is installed on the part of the rotating shaft inside the casing, a drive bevel gear is fixedly installed at the bottom end of the planetary gear, and a rotating bevel gear is rotatably installed on both side walls of the casing One end of the two rotating rods extends to the inside of the casing and is fixedly connected with a driven bevel gear, the driven bevel gear is meshed with the driving bevel gear, and the other ends of the two rotating rods extend to the outside of the casing and fixedly connected with a first eccentric wheel.

As a further preference of this technical solution: a piston cylinder is fixedly installed on both side walls of the housing, a piston plate is slidably installed inside the piston cylinder, a piston rod is movably connected to the upper surface of the piston plate, and the piston The rod extends upward and is movably connected with the first eccentric.

As a further preference of this technical solution: a transverse air collecting pipe is arranged under the piston cylinder, the transverse air collecting pipe is located under the radiating fins and is fixedly connected with the casing, and the output end of the piston cylinder is connected to the transverse air collecting pipe The interior is communicated, and the upper end of the horizontal air collecting pipe is provided with a plurality of air exhaust ports, and the plurality of the air exhaust ports are all facing between two adjacent radiating fins.

As a further preference of this technical solution: the cleaning mechanism includes a hollow shaft rod rotatably installed on the central part of the filter screen, a hollow cleaning rod is fixedly installed on the hollow shaft rod, and a cleaning brush is arranged on the hollow cleaning rod , the cleaning brush is in contact with the surface of the filter screen.

As a further preference of this technical solution: a drawbar is movably installed on the lower surface of the piston plate, one end of the drawbar extends below the piston cylinder and is located on one side of the filter screen, and one end of the hollow shaft is fixedly connected with a second eccentric The bottom end of the drawbar is fixedly connected with the second eccentric wheel.

As a further preference of this technical solution: the negative pressure dust suction assembly includes a negative pressure pipe, one end of the negative pressure pipe is connected to the input end of the piston cylinder, and the other end of the negative pressure pipe is communicated with the interior of the hollow shaft, so The hollow shaft is in communication with the hollow cleaning rod.

As a further preference of this technical solution: a number of dust suction holes are opened on one side surface of the hollow cleaning rod, the dust suction holes are evenly arranged and distributed on the hollow cleaning rod, and the dust suction holes and the cleaning brush are dislocated set up.

As a further preference of this technical solution: the drying mechanism includes several exhaust pipes, one end of the exhaust pipes is communicated with the inside of the air collecting hood, and the other end of the exhaust pipes extends to the upper side of the optical inspection table, and The air outlet of the exhaust duct faces the surface of the optical inspection table.

A method for using a laboratory geological information analysis device, comprising the following steps:

Step 1: When the main body of the device is working, the drive motor is used to drive the rotating shaft to rotate, and the rotating shaft rotates at the same time to drive the exhaust fan blades to rotate to discharge the heat inside the casing;

Step 2: Use the driving bevel gear to mesh the driven bevel gear to rotate, so as to make the rotating rod rotate and drive the first eccentric to rotate. Several air outlets on the air collecting pipe blow between two adjacent heat sinks;

Step 3: The piston plate moves up and down and drives the second eccentric wheel to rotate through the traction rod. When the second eccentric wheel rotates, it drives the hollow shaft to rotate synchronously. The hollow cleaning rod is used to follow the hollow shaft to rotate synchronously, and the cleaning on it is used. The brush cleans the surface of the filter screen;

Step 4: When negative pressure is generated in the piston cylinder, the negative pressure inside the hollow shaft can be absorbed by the negative pressure tube, so that negative pressure is generated inside the hollow cleaning rod, and the filter is filtered through several dust suction holes on the hollow cleaning rod. The net is absorbed by the dust generated during cleaning;

Step 5: Several exhaust pipes connected to the air collecting hood blow the hot air on the surface of the optical inspection table, and dry the surface of the optical inspection table.

The beneficial effects of the present invention are:

1. In the present invention, by arranging a piston cylinder and a transverse air collecting pipe under the piston cylinder, the rotating shaft can be driven to rotate while the driving motor is working, and the first eccentric wheel can be used to push and pull the piston rod, so that the inner part of the piston cylinder can be pushed and pulled. The gas is extruded and fed into the horizontal air collecting pipe, and then blown to the heat sink through several air outlets, which can accelerate the airflow around the heat sink and increase the heat dissipation effect.

2. In the present invention, by setting the cleaning mechanism, the piston plate can be moved up and down while driving the draw rod to move synchronously, and the draw rod can be used to push the second eccentric to rotate, so that the hollow shaft can be rotated and the hollow cleaning rod can be driven to rotate. When the cleaning rod rotates, the filter screen is cleaned, which can effectively sweep off the dust attached to the filter screen and prevent the filter screen from being blocked.

3. In the present invention, by setting up a negative pressure dust collector, when the piston plate moves, negative pressure can be generated inside the piston cylinder, so that the negative pressure tube can be used to absorb the negative pressure inside the hollow shaft rod, and then the hollow cleaning rod can be Negative pressure is generated inside, and several dust suction holes are used to absorb the dust generated during the cleaning process of the filter screen, so as to prevent the cleaned dust from adhering to the filter screen twice, and improve the cleaning effect of the filter screen.

4. In the present invention, by setting the drying assembly, the exhaust fan blades can be used to discharge the hot air inside the casing and send it into the air collecting hood, and then blow the hot air to the optical inspection stage through several exhaust pipes connected to the air collecting hood. Ensure that the surface of the optical inspection table is dry, and avoid the detection and analysis work affected by the residual liquid on the surface of the optical inspection table.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is the cross-sectional structure schematic diagram of the present invention;

3 is a schematic side view of the present invention;

Fig. 4 is the partial structure schematic diagram of the present invention;

Fig. 5 is an enlarged view of the structure of part A in Fig. 4 of the present invention;

Fig. 6 is the top view of the present invention;

Reference numerals: 1, housing; 2, drive motor; 3, air collecting cover; 4, exhaust pipe; 5, piston cylinder; 6, piston rod; 7, cooling fin; 8, first eccentric wheel; 9, The second eccentric wheel; 10, the traction rod; 11, the thermal conductive silicone pad; 12, the thermal conductive sheet; 13, the piston plate; 14, the rotating rod; 15, the exhaust fan blade; 16, the rotating shaft; 17, the planetary gear; ;19, driven bevel gear; 20, filter screen; 21, negative pressure pipe; 22, hollow cleaning rod; 23, suction hole; 24, cleaning brush; 25, hollow shaft; 26, optical inspection table; 27 , Horizontal air collecting pipe; 28. Air outlet.

Detailed ways

In order to make the technical means, creative features, goals and effects realized by the present invention easy to understand, the present invention will be further described below with reference to specific embodiments and accompanying drawings, but the following embodiments are only preferred embodiments of the present invention, not all of them. . Based on the examples in the implementation manner, other examples obtained by those skilled in the art without creative work shall fall within the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in FIGS. 1 , 2 and 3 , a laboratory geological information analysis device includes a casing 1 , a device main body is arranged inside the casing 1 , and thermally conductive silicone pads 11 are arranged on both sides of the device main body. , the thermally conductive silicone pad 11 is connected to the housing 1 through a plurality of thermally conductive sheets 12 , the top of the housing 1 is provided with a wind collecting cover 3 , the top of the wind collecting cover 3 is provided with a driving motor 2 , and the driving motor 2 The output shaft is fixedly connected with a rotating shaft 16, the rotating shaft 16 penetrates the collecting hood 3 and extends to the inside of the casing 1, the collecting hood 3 is provided with an exhaust fan blade 15, and the exhaust fan blade 15 is fixedly installed on the rotating shaft 16 , the rear side of the housing 1 is fixedly connected with an optical inspection stage 26, the optical inspection stage 26 is electrically connected to the main body of the device, a drying mechanism is provided on one side of the optical inspection stage 26, and both sides of the housing 1 are A cooling fin 7 is fixedly installed, and a circular air inlet is arranged below the cooling fin 7, and a filter screen 20 is arranged on the circular air inlet, and a cleaning mechanism is arranged on the filter screen 20, and a cleaning mechanism is arranged on the cleaning mechanism. There is a negative pressure vacuuming assembly; the heat generated by the main body of the device can be absorbed by the thermally conductive silicone pad 11, and transmitted to the casing 1 through the thermal conductive sheet 12, and several heat sinks 7 can be used to absorb the heat generated on the casing 1. The heat is absorbed and dissipated, and at the same time, the drive motor 2 can be used to drive the rotating shaft 16 to rotate. When the rotating shaft 16 rotates, it drives the exhaust fan blades 15 to rotate, so that the hot air inside the casing 1 can be discharged quickly, and the heat dissipation effect on the casing 1 can be increased. At the same time, the external cold air can be fed into the interior of the casing 1 through the circular air inlet to promote the airflow inside the casing 1. At the same time, the filter screen 20 provided on the circular air inlet can dust and filter the incoming air, reducing the Dust enters the inside of the housing 1;

A planetary gear 17 is installed on the part of the rotating shaft 16 inside the casing 1 , a drive bevel gear 18 is fixedly installed at the bottom end of the planetary gear 17 , and a rotating rod 14 is rotatably installed on both side walls of the casing 1 . One end of the two rotating rods 14 extends into the casing 1 and is fixedly connected with a driven bevel gear 19, the driven bevel gear 19 is meshed with the driving bevel gear 18, and the other ends of the two rotating rods 14 extend The first eccentric wheel 8 is fixedly connected to the outside of the housing 1; the driving motor 2 drives the rotating shaft 16 to rotate at a high speed, and the setting of the planetary gear 17 can reduce the rotational speed, and can make the driving bevel gear 18 rotate at a constant speed, and use the driving bevel gear 18 The meshing driven bevel gear 19 rotates, thereby making the rotating rod 14 rotate, and the two rotating rods 14 rotate while driving the first eccentric wheel 8 to rotate;

A piston cylinder 5 is fixedly installed on both side walls of the housing 1, a piston plate 13 is slidably installed inside the piston cylinder 5, and a piston rod 6 is movably connected to the upper surface of the piston plate 13, and the piston rod 6 is upward. Extends and is movably connected with the first eccentric wheel 8; when the first eccentric wheel 8 rotates, the piston rod 6 can be pushed and pulled, and when the first eccentric wheel 8 pushes the piston rod 6 down, the piston rod 6 pushes the piston plate 13 Move down, so that the airflow inside the piston cylinder 5 can be squeezed out;

A transverse air collecting pipe 27 is arranged below the piston cylinder 5 , the transverse air collecting pipe 27 is located under the radiating fins 7 and is fixedly connected with the casing 1 , and the output end of the piston cylinder 5 is communicated with the interior of the transverse air collecting pipe 27 , the upper end of the lateral air collecting pipe 27 is provided with a number of exhaust ports 28, and several of the exhaust ports 28 are all facing between two adjacent fins 7; the airflow inside the piston cylinder 5 can be discharged to the lateral collector The inside of the air duct is then discharged through several air outlets 28 on the horizontal air collecting duct and blown between two adjacent radiating fins 7 to accelerate the airflow around the radiating fins 7, thereby increasing the heat dissipation effect;

When working, the heat generated by the main body of the device can be absorbed by the thermally conductive silicone pad 11, and transmitted to the casing 1 through the thermal conductive sheet 12, and the heat on the casing 1 can be absorbed and dissipated by several heat sinks 7. At the same time, the drive motor 2 can be used to drive the rotating shaft 16 to rotate. When the rotating shaft 16 rotates, it drives the exhaust fan blades 15 to rotate, so as to accelerate the discharge of the hot air inside the casing 1 and increase the heat dissipation effect on the casing 1. At the same time, the external cooling The air flow can be supplemented into the casing 1 through the circular air inlet to promote the airflow inside the casing 1. At the same time, the filter screen 20 provided on the circular air inlet can filter the incoming air to reduce dust entering the casing. Inside body 1;

The drive motor 2 drives the rotating shaft 16 to rotate at a high speed, and the setting of the planetary gear 17 can reduce the rotational speed, and can make the driving bevel gear 18 rotate at a constant speed, and use the driving bevel gear 18 to mesh with the driven bevel gear 19 to rotate, thereby making the rotating rod 14 rotate. , the two rotating rods 14 rotate while driving the first eccentric wheel 8 to rotate; when the first eccentric wheel 8 rotates, the piston rod 6 can be pushed and pulled. When the first eccentric wheel 8 pushes the piston rod 6 to move down, The piston rod 6 pushes the piston plate 13 down, so that the airflow inside the piston cylinder 5 can be squeezed out; the airflow inside the piston cylinder 5 is discharged to the interior of the lateral air collecting pipe 27, and then passes through several exhaust ports on the lateral air collecting pipe 28 is discharged and blown between two adjacent radiating fins 7 to accelerate the airflow around the radiating fins 7, thereby increasing the heat dissipation effect.

Example 2

As shown in Figure 3, Figure 4 and Figure 5, under the condition that other parts are the same as in Embodiment 1, the difference between this embodiment and Embodiment 1 is that the cleaning mechanism includes a rotatable installation on the central part of the filter screen 20. A hollow shaft 25, a hollow cleaning rod 22 is fixedly installed on the hollow shaft 25, and a cleaning brush 24 is arranged on the hollow cleaning rod 22, and the cleaning brush 24 is in contact with the surface of the filter screen 20; the piston A traction rod 10 is movably installed on the lower surface of the plate 13. One end of the traction rod 10 extends below the piston cylinder 5 and is located on the side of the filter screen 20. One end of the hollow shaft rod 25 is fixedly connected with a second eccentric wheel 9. The bottom end of the rod 10 is fixedly connected with the second eccentric wheel 9;

During operation, when the piston plate 13 moves up and down, it can drive the second eccentric wheel 9 to rotate through the traction rod 10, and the second eccentric wheel 9 rotates while driving the hollow shaft 25 to rotate synchronously. The hollow cleaning rod 22 rotates synchronously, so that the cleaning brush 24 on the hollow cleaning rod 22 can be used to clean the surface of the filter screen 20, effectively sweeping off the dust adhering to the filter screen 20 and preventing the filter screen 20 from being blocked by dust.

Example 3

As shown in FIG. 4 and FIG. 5 , under the condition that other parts are the same as those of Embodiment 1, the difference between this embodiment and Embodiment 1 is that the negative pressure dust collecting assembly includes a negative pressure pipe 21 , and the negative pressure One end of the pipe 21 is connected to the input end of the piston cylinder 5, the other end of the negative pressure pipe 21 is communicated with the hollow shaft 25, and the hollow shaft 25 is communicated with the hollow cleaning rod 22; one side of the hollow cleaning rod 22 A number of dust suction holes 23 are opened on the surface, and the plurality of dust suction holes 23 are evenly arranged and distributed on the hollow cleaning rod 22, and the dust suction holes 23 and the cleaning brush 24 are arranged in dislocation;

During operation, when the piston plate 13 is pulled up, a negative pressure will be generated in the piston cylinder 5. At this time, the negative pressure inside the hollow shaft rod 25 can be absorbed by the negative pressure pipe 21. Since the hollow cleaning rod 22 and the hollow shaft The interior of the rod 25 is communicated, so that a negative pressure can be generated inside the hollow cleaning rod 22, and the dust generated when the filter screen 20 is cleaned can be absorbed through a number of dust suction holes 23 on the hollow cleaning rod, and the filter screen can be cleaned with a brush. At the same time as cleaning 20 , negative pressure vacuuming is performed to prevent the cleaned dust from adhering to the filter screen 20 for a second time, so as to improve the cleaning effect of the filter screen 20 .

Example 4

As shown in FIG. 6 , under the condition that other parts are the same as those of Embodiment 1, the difference between this embodiment and Embodiment 1 is that the drying mechanism includes several exhaust pipes 4 , and one end of the exhaust pipes 4 is The air collecting hood 3 is connected internally, the other end of the air exhaust pipe 4 extends to the upper side of the optical inspection table 26, and the air outlet of the air exhaust pipe 4 faces the surface of the optical inspection table 26;

During operation, the hot air flow inside the casing 1 can be discharged and sent into the air collecting hood 3 by the exhaust fan blades 15, and then the hot air can be blown on the optical inspection stage 26 through the several exhaust pipes 4 connected to the air collecting hood 3. The surface of the optical inspection table 26 is guaranteed to be dry, so as to avoid the influence of the detection and analysis work due to the residual liquid on the surface of the optical inspection table 26 .

Example 5

A method for using a laboratory geological information analysis device, comprising the following steps:

Step 1: When the main body of the device is working, the drive motor 2 is used to drive the rotating shaft 16 to rotate, and the rotating shaft 16 rotates while driving the exhaust fan blades 15 to rotate, so as to discharge the heat inside the casing 1;

Step 2: Use the driving bevel gear 18 to mesh the driven bevel gear 19 to rotate, so that the rotating rod 14 can rotate and drive the first eccentric wheel 8 to rotate. The first eccentric wheel 8 pushes and pulls the piston rod 6, so that the piston cylinder can be rotated 5. The internal air flow is extruded and blown between two adjacent radiating fins 7 through several air exhaust ports 28 on the transverse air collecting pipe 27;

Step 3: The piston plate 13 moves up and down and drives the second eccentric wheel 9 to rotate through the draw rod 10. When the second eccentric wheel 9 rotates, it drives the hollow shaft 25 to rotate synchronously, so that the hollow cleaning rod 22 can be used to follow the hollow shaft 25. Rotate synchronously, and use the cleaning brush 24 on it to clean the surface of the filter screen 20;

Step 4: When a negative pressure is generated in the piston cylinder 5, the negative pressure can be absorbed inside the hollow shaft 25 through the negative pressure pipe 21, so that a negative pressure can be generated inside the hollow cleaning rod 22, and through several The dust suction holes 23 absorb the dust generated when the filter screen 20 is cleaned;

Step 5: Several exhaust pipes 4 connected to the air collecting hood 3 blow the hot air on the surface of the optical inspection stage 26 to dry the surface of the optical inspection stage 26 .

Working principle: When working, the cuvette containing the liquid can be placed on the optical inspection table 26 for detection and analysis. The main body of the device will generate a certain amount of heat when it is working. The heat generated is absorbed, and transmitted to the casing 1 through the heat-conducting sheet 12, and the heat on the casing 1 is absorbed and dissipated by several heat sinks 7. At the same time, the driving motor 2 can be used to drive the rotating shaft 16 to rotate. When 16 rotates, it drives the exhaust fan blades 15 to rotate, so that the hot air inside the casing 1 can be discharged quickly, and the heat dissipation effect on the casing 1 can be increased. , to promote the airflow inside the housing 1, and the filter screen 20 provided on the circular air inlet can filter the incoming airflow to reduce dust from entering the interior of the housing 1;

The drive motor 2 drives the rotating shaft 16 to rotate at a high speed, and the setting of the planetary gear 17 can reduce the rotational speed, and can make the driving bevel gear 18 rotate at a constant speed, and use the driving bevel gear 18 to mesh with the driven bevel gear 19 to rotate, thereby making the rotating rod 14 rotate. , the two rotating rods 14 rotate while driving the first eccentric wheel 8 to rotate;

When the first eccentric wheel 8 rotates, the piston rod 6 can be pushed and pulled. When the first eccentric wheel 8 pushes the piston rod 6 down, the piston rod 6 pushes the piston plate 13 down, so that the inside of the piston cylinder 5 can be pushed down. The air flow is extruded; the air flow inside the piston cylinder 5 is discharged to the interior of the horizontal air collecting pipe, and then discharged through several air outlets 28 on the horizontal air collecting pipe and blown between two adjacent radiating fins 7, accelerating the cooling fins 7 The airflow around the periphery can increase the heat dissipation effect;

When the piston plate 13 moves up and down, it can drive the second eccentric wheel 9 to rotate through the traction rod 10, and the second eccentric wheel 9 rotates while driving the hollow shaft 25 to rotate synchronously, and the hollow shaft 25 drives the hollow cleaning rod when it rotates. 22 rotates synchronously, so that the cleaning brush 24 on the hollow cleaning rod 22 can be used to clean the surface of the filter screen 20, effectively sweeping off the dust adhering to the filter screen 20, and preventing the filter screen 20 from being blocked by dust;

When the piston plate 13 is pulled up, a negative pressure will be generated in the piston cylinder 5. At this time, the negative pressure inside the hollow shaft 25 can be absorbed by the negative pressure pipe 21. Since the hollow cleaning rod 22 and the hollow shaft 25 Connected, so that negative pressure can be generated inside the hollow cleaning rod 22, and the dust generated when the filter screen 20 is cleaned can be absorbed through the several dust suction holes 23 on the hollow cleaning rod, and the filter screen 20 can be cleaned with a brush. At the same time, negative pressure vacuuming is performed to prevent the cleaned dust from adhering to the filter screen 20 for a second time, so as to improve the cleaning effect of the filter screen 20;

The exhaust fan blades 15 discharge the hot air inside the casing 1 and send it into the air collecting hood 3, and then blow the hot air on the surface of the optical inspection stage 26 through the several exhaust pipes 4 connected to the air collecting hood 3 to ensure the optical detection. The surface of the stage 26 is dry, so as to avoid the detection and analysis work being affected by the liquid remaining on the surface of the optical inspection stage 26 .

The foregoing has shown and described 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-mentioned embodiments, and the above-mentioned embodiments and descriptions are only preferred examples of the present invention, and are not intended to limit the present invention, without departing from the spirit and scope of the present invention. Under the premise, the present invention will also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. The utility model provides a laboratory geological information analytical equipment, includes casing (1), casing (1) inside is equipped with the device main part, its characterized in that: device main part both sides all are equipped with heat conduction silica gel pad (11), heat conduction silica gel pad (11) are connected with casing (1) through a plurality of conducting strip (12), casing (1) top is equipped with air-collecting cover (3), air-collecting cover (3) top is equipped with driving motor (2), driving motor (2)'s output shaft fixedly connected with pivot (16), pivot (16) run through air-collecting cover (3) and extend to inside casing (1), inside exhaust fan leaf (15) of being equipped with of air-collecting cover (3), exhaust fan leaf (15) fixed mounting is on pivot (16), casing (1) rear side fixedly connected with optical inspection platform (26), optical inspection platform (26) and device main part electric connection, optical inspection platform (26) one side is equipped with dry mechanism, the equal fixed mounting in casing (1) both sides has fin (7), fin (7) below is equipped with circular air intake, be equipped with filter screen (20) on the circular air intake, be equipped with clearance mechanism on filter screen (20), be equipped with negative pressure dust absorption component on the clearance mechanism.

2. The laboratory geological information analysis device according to claim 1, wherein: install planetary gear (17) on the part that pivot (16) are located casing (1) inside, planetary gear (17) bottom fixed mounting has drive bevel gear (18), all rotate on casing (1) both sides wall and install dwang (14), two dwang (14) one end all extends to casing (1) inside and fixedly connected with driven bevel gear (19), driven bevel gear (19) are connected with drive bevel gear (18) meshing, two dwang (14) other end extends to casing (1) outside and the first eccentric wheel of fixedly connected with (8).

3. The laboratory geological information analysis device according to claim 1, wherein: equal fixed mounting has piston cylinder (5) on casing (1) both sides wall, piston cylinder (5) inside slidable mounting has piston board (13), surface swing joint has piston rod (6) on piston board (13), piston rod (6) upwards extend and with first eccentric wheel (8) swing joint.

4. The laboratory geological information analysis device according to claim 3, characterized in that: piston cylinder (5) below is equipped with horizontal collection tuber pipe (27), horizontal collection tuber pipe (27) be located fin (7) below and with casing (1) fixed connection, the output and the inside intercommunication of horizontal collection tuber pipe (27) of piston cylinder (5), horizontal collection tuber pipe (27) upper end is equipped with a plurality of air exit (28), a plurality of air exit (28) all are towards between two adjacent fin (7).

5. The laboratory geological information analysis device according to claim 3, characterized in that: clearance mechanism is including rotating hollow axostylus axostyle (25) of installing at filter screen (20) central part, fixed mounting has hollow cleaning rod (22) on hollow axostylus axostyle (25), be equipped with on hollow cleaning rod (22) cleaning brush (24), cleaning brush (24) and filter screen (20) surface contact.

6. The laboratory geological information analysis device according to claim 5, characterized in that: the lower surface of the piston plate (13) is movably provided with a draw bar (10), one end of the draw bar (10) extends to the lower part of the piston cylinder (5) and is positioned on one side of the filter screen (20), one end of the hollow shaft lever (25) is fixedly connected with a second eccentric wheel (9), and the bottom end of the draw bar (10) is fixedly connected with the second eccentric wheel (9).

7. The laboratory geological information analysis device according to claim 6, characterized in that: the negative pressure dust collection assembly comprises a negative pressure pipe (21), one end of the negative pressure pipe (21) is connected with the input end of the piston cylinder (5), the other end of the negative pressure pipe (21) is communicated with the inside of the hollow shaft lever (25), and the hollow shaft lever (25) is communicated with the inside of the hollow cleaning rod (22).

8. The laboratory geological information analysis device according to claim 7, wherein: a plurality of dust suction holes (23) are formed in the surface of one side of the hollow cleaning rod (22), the dust suction holes (23) are uniformly distributed on the hollow cleaning rod (22), and the dust suction holes (23) and the cleaning brushes (24) are arranged in a staggered mode.

9. The laboratory geological information analysis device according to claim 1, characterized in that: drying mechanism includes a plurality of exhaust pipe (4), exhaust pipe (4) one end and the inside intercommunication of air-collecting cover (3), exhaust pipe (4) other end extends to light and examines platform (26) top one side, and the air outlet of exhaust pipe (4) examines platform (26) surface towards light.

10. A method for using the laboratory geological information analysis device according to any of claims 1-9, characterized by comprising the following steps:

step 1: when the device main body works, the driving motor (2) is used for working to drive the rotating shaft (16) to rotate, the rotating shaft (16) drives the exhaust fan blade (15) to rotate at the same time of rotating, and heat in the shell (1) is exhausted;

and 2, step: the driving bevel gear (18) is meshed with the driven bevel gear (19) to rotate, so that the rotating rod (14) can rotate and drive the first eccentric wheel (8) to rotate, the first eccentric wheel (8) pushes and pulls the piston rod (6), airflow in the piston cylinder (5) is extruded out and blown to the space between two adjacent cooling fins (7) through a plurality of air outlets (28) in the transverse air collecting pipe (27);

and step 3: the piston plate (13) moves up and down and drives the second eccentric wheel (9) to rotate through the traction rod (10), the second eccentric wheel (9) drives the hollow shaft rod (25) to synchronously rotate while rotating, the hollow cleaning rod (22) is used for synchronously rotating along with the hollow shaft rod (25), and the cleaning brush (24) on the hollow cleaning rod is used for cleaning the surface of the filter screen (20);

and 4, step 4: when negative pressure is generated in the piston cylinder (5), negative pressure absorption can be carried out on the interior of the hollow shaft rod (25) through the negative pressure pipe (21), so that negative pressure is generated in the interior of the hollow cleaning rod (22), and dust generated when the filter screen (20) is cleaned is absorbed through a plurality of dust absorption holes (23) in the hollow cleaning rod;

and 5: the air exhaust pipes (4) connected with the air collecting cover (3) blow hot air to the surface of the optical detection table (26) and dry the surface of the optical detection table (26).

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