Chemical analysis device and chemical analysis method

Abstract

The chemical analysis device comprises a base and a shell, a water conveying pipeline is fixedly connected to the upper portion of the base, a water wheel is rotatably connected to the interior of the water conveying pipeline, the water wheel penetrates through the water conveying pipeline to be in transmission connection with a connecting rod, and the connecting rod is in transmission connection with a third bevel gear; the third bevel gear is in meshed connection with a fourth bevel gear, the fourth bevel gear is in transmission connection with a fan, the end, away from the water conveying pipeline, of the connecting rod is fixedly connected with a first bevel gear, water flow impacts the water wheel after water quality sampling, the connecting rod, the first connecting belt, the third bevel gear and other components are sequentially driven to conduct transmission, and finally the fan is driven to rotate; a water wheel rotates to drive a cam to rotate through a transmission structure, the characteristic that the two ends of the cam are uneven is utilized, a knocking block periodically knocks a filter plate through linkage of components such as a spring, a long rod and a connecting rod, and the automatic knocking cleaning mechanism can remove blockages in time.

Description

Technical Field

[0001] The present invention relates to the technical field of water quality chemical analysis, and in particular to a chemical analysis device and a chemical analysis method. Background Art

[0002] Chemical analysis, as a core technology in analytical chemistry, is a vital means for humans to understand the material world and ensure the safety of production and life. It plays an irreplaceable and critical role in all areas of modern society. In the environmental field, water quality monitoring is not only related to drinking water safety but also affects the stability of the entire ecosystem. Chemical analysis helps environmental protection departments to timely understand the health of water bodies by detecting indicators such as heavy metals, organic matter, and microorganisms in water, providing data support for water resource protection and pollution control. In environmental assessments, chemical analysis can detect the composition of atmospheric pollutants, soil nutrients, and pollutant content, providing a scientific basis for urban planning, industrial site selection, and ecological restoration.

[0003] However, with the upgrade of chemical analysis equipment, it is now possible to go directly to the field to collect samples and then analyze them. However, since there is no shelter in the field, especially in the summer, even if the sun sets, the ground still emits heat. Combined with the self-heating of the analysis equipment during operation, this may cause damage to parts. In addition, due to the wind and sand in the field, it is easy to block the heat dissipation parts, which may cause the heat dissipation holes to be blocked. This patent is to provide a chemical analysis device and a chemical analysis method to alleviate the above technical problems existing in the prior art. Summary of the Invention

[0004] The purpose of the present invention is to solve the problem in the prior art. With the upgrade of chemical analysis equipment, samples can be taken directly in the wild and then analyzed. However, since there is no shelter in the wild, especially in summer, even if the sun sets, the ground still emits heat. Combined with the self-heating of the analysis equipment during operation, this may cause damage to components. In addition, due to the wind and sand in the wild, the heat dissipation parts are easily blocked, which may cause the heat dissipation holes to be blocked. A chemical analysis device and a chemical analysis method are proposed.

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

[0006] A chemical analysis device and a chemical analysis method, comprising a base and a shell, wherein a water supply pipe is fixedly connected above the base, a water wheel is rotatably connected inside the water supply pipe, the water wheel passes through the water supply pipe and is transmission-connected to a connecting rod, the connecting rod is transmission-connected to a third bevel gear, the third bevel gear is meshedly connected to a fourth bevel gear, and the fourth bevel gear is transmission-connected to an organic fan, one end of the connecting rod away from the water supply pipe is fixedly connected to the first bevel gear, the first bevel gear is meshedly connected to the second bevel gear, a vertical rod is fixedly connected above the second bevel gear, a cam is fixedly connected above the vertical rod, the cam is fixed above the support block, a fixing plate is fixedly connected above the support block, one end of the fixing plate is fixedly connected to a spring, a long rod is provided inside the spring, a stabilizing block is fixedly connected above the long rod, a connecting rod is fixedly connected above the stabilizing block, and a knocking block for knocking the filter plate on the side of the shell is provided at one end of the connecting rod away from the stabilizing block.

[0007] The above technical solution further includes:

[0008] The water wheel is connected to the second connecting belt through the water pipeline, the second connecting belt is connected to the connecting rod at one end away from the water wheel, the connecting rod is connected to the first connecting belt, the first connecting belt is connected to the third bevel gear at one end away from the connecting rod, the fourth bevel gear is connected to the transmission belt, and the transmission belt is connected to the organic fan at one end away from the fourth bevel gear.

[0009] A support frame is fixedly connected to the upper part of the shell, an internal gear is rotatably connected to the inside of the support frame, and a water quality sampling rod is meshedly connected to the internal gear.

[0010] A vertical plate is fixedly connected above the base, and the vertical plate is used to support the fan.

[0011] A water outlet pipe is provided on the side of the base, and a mesh film is provided on the surface of the water outlet pipe for preventing mosquitoes from entering.

[0012] A solar panel is mounted above the housing, and another set of fans powered by electricity is located above the base. The solar panel converts sunlight into electricity, which powers the fans and other electrical components, achieving green and energy-saving benefits. The additional fans, combined with the machine fan, enhance heat dissipation, effectively reducing the risk of damage to analytical equipment components due to high temperatures and ensuring stable operation.

[0013] A connecting tube is fixedly attached to the support frame. The end of the connecting tube, away from the support frame, is fixedly connected to the water sampling rod. A motor is mounted on the side of the support frame to control the rotation of the gears within the frame. The connection between the connecting tube and the water sampling rod ensures stable water sample transmission. The motor controls the rotation of the gears within the frame, raising and lowering the water sampling rod, allowing precise acquisition of water samples at different depths and improving the comprehensiveness and accuracy of analytical data.

[0014] The bottom of the base is provided with rollers for movement, which enables the chemical analysis device to be easily moved, facilitates rapid arrival at different areas in the field for sampling and analysis, and improves work efficiency.

[0015] The housing is fixedly connected to the support block, which enhances the structural stability of the housing, provides reliable support for internal analysis equipment, heat dissipation components, etc., ensures the stability of the entire device during operation, and reduces the impact of shaking on analysis accuracy.

[0016] The present invention has the following beneficial effects:

[0017] 1. In this invention, after water sampling, the water flow impacts the water wheel, which in turn drives the connecting rod, the first connecting belt, the third bevel gear, and other components, ultimately driving the fan to rotate, cooling the equipment being analyzed. This design fully utilizes the kinetic energy of the sampled water flow to convert it into mechanical energy, achieving self-cooling of the equipment without the need for an additional energy supply device. This effectively prevents damage to equipment components due to overheating in high-temperature outdoor environments, not only ensuring stable operation of the equipment in high-temperature outdoor environments, but also extending its service life and reducing maintenance costs.

[0018] 2. In the present invention, the rotation of the water wheel drives the cam to rotate through the transmission structure. The uneven characteristics of the two ends of the cam are utilized, and the spring, long rod, connecting rod and other components are linked to make the knocking block periodically knock on the filter plate. When impurities accumulate on the surface of the filter plate due to wind and sand in the field, the automatic knocking cleaning mechanism can clear the blockage in time, ensure the unobstructed heat dissipation channel, and avoid damage to the equipment due to the inability to dissipate heat in time due to blockage of the heat dissipation holes, which greatly improves the reliability and stability of the equipment in complex outdoor environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of a chemical analysis device and a chemical analysis method proposed by the present invention;

[0020] Figure 2 Schematic diagram of the internal structure of the housing in the present invention;

[0021] Figure 3 for Figure 2 A in the middle is an enlarged schematic diagram;

[0022] Figure 4 It is a side structural diagram of the present invention;

[0023] Figure 5 for Figure 4 The enlarged schematic diagram of point B in the middle;

[0024] Figure 6 It is a partial structural diagram of the present invention.

[0025] In the figure: 1. Base; 2. Housing; 3. Filter plate; 4. Solar panel; 5. Support frame; 6. Water sampling rod; 7. Connecting pipe; 8. Gear inside the frame; 9. Support block; 10. Connecting rod; 11. First bevel gear; 12. Second bevel gear; 13. Vertical rod; 14. Cam; 15. Spring; 16. Long rod; 17. Fixed plate; 18. Stabilizing block; 19. Connecting rod; 20. Knock block; 21. First connecting belt; 22. Third bevel gear; 23. Fourth bevel gear; 231. Transmission belt; 24. Vertical plate; 25. Fan; 26. Second connecting belt; 27. Water supply pipeline; 28. Water wheel; 29. ​​Outlet pipeline. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figures 1-6 As shown, the present invention is a chemical analysis device and a chemical analysis method, including a base 1 and a housing 2. A water pipeline 27 is fixedly connected to the top of the base 1. A water wheel 28 is rotatably connected to the inside of the water pipeline 27. The water wheel 28 penetrates the water pipeline 27 and is transmission-connected to a connecting rod 10. The connecting rod 10 is transmission-connected to a third bevel gear 22. The third bevel gear 22 is meshed with a fourth bevel gear 23. The fourth bevel gear 23 is transmission-connected to an organic fan 25. The end of the connecting rod 10 away from the water pipeline 27 is fixedly connected to a first bevel gear 11. The first bevel gear 11 is transmission-connected to a third bevel gear 22. The third bevel gear 22 is meshed with a fourth bevel gear 23. The fourth bevel gear 23 is transmission-connected to an organic fan 25. The end of the connecting rod 10 away from the water pipeline 27 is fixedly connected to a first bevel gear 11. 1 is meshedly connected with a second bevel gear 12, a vertical rod 13 is fixedly connected above the second bevel gear 12, a cam 14 is fixedly connected above the vertical rod 13, the cam 14 is fixed above the support block 9, a fixing plate 17 is fixedly connected above the support block 9, one end of the fixing plate 17 is fixedly connected to a spring 15, a long rod 16 is provided inside the spring 15, a stabilizing block 18 is fixedly connected above the long rod 16, a connecting rod 19 is fixedly connected above the stabilizing block 18, and a knocking block 20 for knocking the filter plate 3 on the side of the housing 2 is provided on the end of the connecting rod 19 away from the stabilizing block 18.

[0028] In one embodiment, for the above-mentioned water wheel 28, the water wheel 28 is transmission-connected to the second connecting belt 26 through the water supply pipe 27, the end of the second connecting belt 26 away from the water wheel 28 is transmission-connected to the connecting rod 10, the connecting rod 10 is transmission-connected to the first connecting belt 21, the end of the first connecting belt 21 away from the connecting rod 10 is transmission-connected to the third bevel gear 22, the fourth bevel gear 23 is transmission-connected to the transmission belt 231, and the end of the transmission belt 231 away from the fourth bevel gear 23 is transmission-connected to the organic fan 25.

[0029] In one embodiment, for the above-mentioned housing 2 , a support frame 5 is fixedly connected to the top of the housing 2 , an internal gear 8 is rotatably connected to the support frame 5 , and the internal gear 8 is meshedly connected to a water quality sampling rod 6 .

[0030] In one embodiment, for the above-mentioned base 1 , a vertical plate 24 is fixedly connected to the top of the base 1 , and the vertical plate 24 is used to support the fan 25 .

[0031] In one embodiment, for the base 1 , a water outlet pipe 29 is provided on the side of the base 1 , and a mesh film is provided on the surface of the water outlet pipe 29 for preventing mosquitoes from entering.

[0032] In one embodiment, for the above-mentioned housing 2 , a solar panel 4 is provided above the housing 2 , and another set of fans powered by electrical energy is provided above the base 1 .

[0033] In this embodiment, the solar panel 4 can convert light energy into electrical energy to power electrical components such as fans, thereby achieving green energy saving. The additional fan cooperates with the machine fan 25 to enhance the heat dissipation effect, effectively reducing the risk of damage to components of the analysis equipment due to high temperature, and ensuring stable operation of the equipment.

[0034] In one embodiment, for the above-mentioned support frame 5, a connecting tube 7 is fixedly connected to the top of the support frame 5, and the end of the connecting tube 7 away from the support frame 5 is fixedly connected to the water quality sampling rod 6. A motor is provided on the side of the support frame 5 to control the rotation of the gear 8 inside the frame.

[0035] In this embodiment, the connection between the connecting tube 7 and the water quality sampling rod 6 ensures the stability of water sample transmission. The gear 8 in the motor control frame rotates to realize the lifting and lowering of the water quality sampling rod 6, which can accurately obtain water samples at different depths and improve the comprehensiveness and accuracy of the analysis data.

[0036] In one embodiment, for the above-mentioned base 1 , rollers for movement are provided at the bottom of the base 1 .

[0037] In this embodiment, the chemical analysis device is provided with convenient mobility, which facilitates rapid arrival at different areas in the field for sampling and analysis, thereby improving work efficiency.

[0038] In one embodiment, for the above-mentioned housing 2 , the housing 2 is fixedly connected to the support block 9 .

[0039] In this embodiment, the structural stability of the housing 2 is enhanced, providing reliable support for internal analysis equipment, heat dissipation components, etc., ensuring the stability of the entire device during operation, and reducing the impact of shaking on analysis accuracy.

[0040] The working principle of a chemical analysis device and a chemical analysis method in the present invention is that, first, the entire device is moved to the target field area by means of the roller at the bottom of the base 1. After arriving at the destination, the gear 8 inside the frame is controlled to rotate. During the rotation process, the gear 8 inside the frame will engage with the water quality sampling rod 6, thereby prompting the water quality sampling rod 6 to slide downward in the vertical direction. At this time, the water sampling block at the bottom of the water quality sampling rod 6 begins to work to extract the water sample required for testing.

[0041] The extracted water sample enters the interior of the connecting pipe 7 through the water quality sampling rod 6, and then flows into the water pipe 27 inside the housing 2 along the support frame 5. The turbulent water flow in the water pipe 27 will impact the water wheel 28, causing it to rotate at high speed. Driven by the rotation of the water wheel 28, the connecting rod 10 connected to the water wheel 28 through the second connecting belt 26 also begins to rotate. The rotation of the connecting rod 10 further utilizes the first bevel gear 11 to drive the second bevel gear 12 to rotate, and the rotation of the second bevel gear 12 in turn drives the cam 14 to rotate with the help of the vertical rod 13. Because the two ends of the cam 14 are uneven, it will continuously squeeze the spring 15 back and forth during the rotation process. One end of the spring 15 is fixedly connected to the long rod 16. When the spring 15 is squeezed by the cam 14, it will drive the long rod 16 to slide. The sliding of the long rod 16 will cause the knock block 20 on the side of the connecting rod 19 to slide accordingly. When the cam 14 rotates to the concave side, the spring 15 instantly releases its elastic potential energy, driving the long rod 16 to slide rapidly in the opposite direction. The knocking block 20 also slides rapidly, thereby striking the filter plate 3 on the side of the housing 2. This design can effectively prevent excessive accumulation of impurities on the surface of the filter plate 3, ensure that subsequent heat can be dissipated in a timely manner, and avoid damage to the water quality analysis equipment due to poor heat dissipation.

[0042] Simultaneously, the rotation of connecting rod 10 also drives third bevel gear 22 via first connecting belt 21. Third bevel gear 22 meshes with fourth bevel gear 23, which in turn drives transmission belt 231. Transmission belt 231 is connected to fan 25, whose rotation drives fan 25, cooling the equipment performing water quality analysis. This effectively prevents damage to internal components due to excessive temperatures in high-temperature outdoor environments, thereby extending the equipment's service life.

[0043] After water flows through water pipe 27 and strikes water wheel 28, it continues to flow into the analysis equipment located above base 1. The analysis equipment conducts a comprehensive test on the water sample, analyzes the water quality, and determines whether various indicators are normal. After completing the collection and analysis of a portion of the water sample, the control frame internal gear 8 is controlled to rotate in the opposite direction. During this reverse rotation, the internal gear 8 engages with the water sampling rod 6 in the opposite direction, causing the water sampling rod 6 to retract upward. By controlling the rotation direction and number of revolutions of the internal gear 8, the depth of the water sampling rod 6 can be precisely adjusted, thereby ensuring that water samples at different depths can be obtained to meet diverse testing needs.

[0044] After the water sample has been tested by the analysis equipment, the remaining water sample needs to be discharged. At this time, the water sample flows out of the water outlet pipe 29. Since the surface of the water outlet pipe 29 is provided with a filter, it can effectively prevent insects from flying into the water quality analysis equipment, avoiding further damage to the internal structure of the equipment due to insects entering, further ensuring the stable operation of the equipment and the accuracy of the detection.

[0045] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A chemical analysis device, characterized in that: The invention comprises a base (1) and a shell (2); a water pipeline (27) is fixedly connected to the top of the base (1); a water wheel (28) is rotatably connected to the inside of the water pipeline (27); the water wheel (28) passes through the water pipeline (27) and is transmission-connected to a connecting rod (10); the connecting rod (10) is transmission-connected to a third bevel gear (22); the third bevel gear (22) is meshedly connected to a fourth bevel gear (23); the fourth bevel gear (23) is transmission-connected to an organic fan (25); an end of the connecting rod (10) away from the water pipeline (27) is fixedly connected to a first bevel gear (11); the first bevel gear (11) is meshedly connected to a second bevel gear (12); A vertical rod (13) is fixedly connected above the second bevel gear (12), a cam (14) is fixedly connected above the vertical rod (13), the cam (14) is fixed above the support block (9), a fixed plate (17) is fixedly connected above the support block (9), one end of the fixed plate (17) is fixedly connected to a spring (15), a long rod (16) is provided inside the spring (15), a stabilizing block (18) is fixedly connected above the long rod (16), a connecting rod (19) is fixedly connected above the stabilizing block (18), and a knocking block (20) for knocking the filter plate (3) on the side of the housing (2) is provided at one end of the connecting rod (19) away from the stabilizing block (18).

2. A chemical analysis device according to claim 1, characterized in that: The water wheel (28) passes through the water pipeline (27) and is connected to the second connecting belt (26); the end of the second connecting belt (26) away from the water wheel (28) is connected to the connecting rod (10); the connecting rod (10) is connected to the first connecting belt (21); the end of the first connecting belt (21) away from the connecting rod (10) is connected to the third bevel gear (22); the fourth bevel gear (23) is connected to the transmission belt (231); the end of the transmission belt (231) away from the fourth bevel gear (23) is connected to the organic fan (25).

3. A chemical analysis device according to claim 1, characterized in that: A support frame (5) is fixedly connected to the upper portion of the housing (2); an internal gear (8) is rotatably connected to the interior of the support frame (5); and the internal gear (8) is meshingly connected to a water quality sampling rod (6).

4. A chemical analysis device according to claim 1, characterized in that: A vertical plate (24) is fixedly connected to the top of the base (1), and the vertical plate (24) is used to support the fan (25).

5. A chemical analysis device according to claim 1, characterized in that: A water outlet pipe (29) is provided on the side of the base (1), and a mesh film is provided on the surface of the water outlet pipe (29) for preventing mosquitoes from entering.

6. A chemical analysis device according to claim 1, characterized in that: A solar panel (4) is provided above the housing (2), and another set of fans powered by electrical energy is provided above the base (1).

7. A chemical analysis device according to claim 3, characterized in that: A connecting pipe (7) is fixedly connected to the upper portion of the support frame (5); an end of the connecting pipe (7) away from the support frame (5) is fixedly connected to a water quality sampling rod (6); and a motor for controlling the rotation of a gear (8) inside the frame is provided on the side of the support frame (5).

8. A chemical analysis device according to claim 1, characterized in that: The bottom of the base (1) is provided with rollers for movement.

9. A chemical analysis device according to claim 1, characterized in that: The housing (2) is fixedly connected to the support block (9).

10. The method for using a chemical analysis device according to claim 1, characterized in that: The following steps are involved: Step 1: The water to be analyzed is introduced into the water pipe (27), and the water flow impacts the water wheel (28), causing it to rotate inside the water pipe (27); Step 2: The water wheel (28) rotates and drives the connecting rod (10) to rotate through the transmission connection that penetrates the water pipe (27). The connecting rod (10) is connected to the third bevel gear (22). The third bevel gear (22) is meshed with the fourth bevel gear (23), thereby driving the fourth bevel gear (23) to rotate. The fan (25) connected to the fourth bevel gear (23) starts to work to dissipate heat for the equipment. The connecting rod (10) is away from the first bevel gear (11) at one end of the water pipe (27) and meshes with the first bevel gear (23). The second bevel gear (12) is driven to rotate the vertical rod (13) fixedly connected above the second bevel gear (12), and the vertical rod (13) drives the cam (14) above to rotate. Since the two ends of the cam (14) are uneven, the spring (15) and the long rod (16) are squeezed back and forth during the rotation process. The long rod (16) drives the connecting rod (19) through the stabilizing block (18), so that the knocking block (20) at one end of the connecting rod (19) knocks the filter plate (3), thereby preventing impurities from accumulating on the surface of the filter plate (3) and clogging the heat dissipation holes; Step 3: After the analysis is completed, the water flow is stopped, the water wheel (28) stops rotating, and the fan (25) and the knock block (20) also stop working.

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