CN113777074B - Environment monitoring data acquisition device and application method thereof - Google Patents
Environment monitoring data acquisition device and application method thereof Download PDFInfo
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- CN113777074B CN113777074B CN202111033985.4A CN202111033985A CN113777074B CN 113777074 B CN113777074 B CN 113777074B CN 202111033985 A CN202111033985 A CN 202111033985A CN 113777074 B CN113777074 B CN 113777074B
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- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
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- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
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- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
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- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
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- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
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Abstract
The invention discloses an environment monitoring data acquisition device and a using method thereof, and relates to the technical field of novel environment detection devices. The automatic lifting guide sampling device comprises a bidirectional moving guide acquisition driving structure, an automatic lifting guide sampling structure and an analysis detection module, wherein one end of the top end of the bidirectional moving guide acquisition driving structure is fixedly connected with the automatic lifting guide sampling structure, and one side of the automatic lifting guide sampling structure is welded with the analysis detection module. According to the invention, through the matching design of the bidirectional movable guide acquisition driving structure and the lifting guide automatic sampling structure, the device is convenient for completing multipoint automatic acquisition of the water body environment, the convenience degree in the acquisition process is greatly improved, the accuracy of a sample detection result is improved due to multipoint sampling, and the device is convenient for detecting the acquired water body environment after convenient gasification through the design of the analysis detection module, so that the data of the impurity content of the water body environment is conveniently obtained, and the use convenience is greatly improved.
Description
Technical Field
The invention relates to the technical field of novel environment detection devices, in particular to an environment monitoring data acquisition device and a use method thereof.
Background
Environmental monitoring refers to the activity of environmental monitoring institutions for monitoring and measuring environmental quality conditions, environmental monitoring is carried out by monitoring and measuring indexes reflecting environmental quality so as to determine environmental pollution conditions and environmental quality, wherein water environmental monitoring also belongs to environmental monitoring, but the acquisition devices applied to the existing water environmental monitoring are often limited by structures, are inconvenient for automatically collecting samples at multiple points, and are inconvenient for monitoring specific data of impurities in the water environment.
Disclosure of Invention
The invention aims to provide an environment monitoring data acquisition device which solves the existing problems: the existing acquisition device applied to water environment monitoring is often limited by the structure, is inconvenient for automatically acquiring samples at multiple points, and is inconvenient for monitoring specific data of impurities existing in the water environment.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an environmental monitoring data acquisition device, includes that two-way moves is led to gather and is driven the structure, is led automatic sampling structure and analysis detection module to rise, two-way moves and is led the one end fixedly connected with that gathers and drive the structure top and rise and lead automatic sampling structure, it has analysis detection module to rise to lead one side welding of automatic sampling structure, two-way moves and is led and gather and drive the structure and be used for the multiple spot sampling to drive, it is used for automatic monitoring sampling to rise to lead the automatic sampling structure to derive to analysis detection module, analysis detection module is used for carrying out the automated detection back to sampling water and exports.
Preferably, the bidirectional movable guide collection drive structure comprises a transverse guide travel block, a first motor, a first output screw, a movable polish rod, a synchronous movable guide block, an extension fixed assembly block and a sampling lifting adjustment structure, wherein one end of the transverse guide travel block is fixedly connected with the first motor through a screw, the output end of the first motor is fixedly connected with the first output screw, the other end of the first output screw is rotationally connected with the inner side of the transverse guide travel block, the movable polish rod is welded on the inner side of the transverse guide travel block, the movable polish rod is located on one side of the first output screw, the synchronous movable guide block is movably connected on the outer side of the first output screw and the outer side of the movable polish rod, the extension fixed assembly block is welded on the top end of the synchronous movable guide block, and the sampling lifting adjustment structure is fixedly connected with one end of the extension fixed assembly block.
The output of torque is completed through controlling the first motor, the first motor is utilized to drive the first output screw rod to complete rotation, the synchronous moving guide block is in threaded connection with the first output screw rod, the synchronous moving guide block obtains torque, the synchronous moving guide block is in sliding connection with the matched polished rod, the matched polished rod is used for carrying out stroke limiting and stroke providing on the synchronous moving guide block, the torque at the synchronous moving guide block is limited to form deducing power, and the ascending guide automatic sampling structure is driven to complete transverse multipoint sampling displacement.
Preferably, the sampling lifting adjusting structure comprises a second motor, a stirring gear, a limiting guide block and a synchronous rack column, wherein a movable guide output block is welded on the outer side of the limiting guide block, one side of the movable guide output block is fixedly connected with the second motor through a screw, the output end of the second motor is fixedly connected with the stirring gear, the inner side of the limiting guide block is slidably connected with the synchronous rack column, and one end of the synchronous rack column is connected with the stirring gear in a meshed manner.
The torque output is completed through controlling the second motor, the second motor is utilized to drive the toggle gear to complete rotation, the toggle gear is utilized to toggle the synchronous rack column, so that the synchronous rack column obtains kinetic energy, the kinetic energy drives the synchronous rack column to lift under the guiding and limiting of the limiting guiding block, and the lifting guiding automatic sampling structure is driven to complete the adjustment of the depth of the sampling point, so that the sampling of different depths is achieved.
Preferably, the lifting guide automatic sampling structure comprises a water environment storage tube, a travel limit guide post, an inner power block, a third motor, a second output screw and a pressing guide pushing block, wherein the travel limit guide post is welded at the top end of the water environment storage tube, the inner power block is welded at the top end of the travel limit guide post, the third motor is fixedly connected with the inner side of the inner power block through a screw, the second output screw is fixedly connected with the output end of the third motor, the pressing guide pushing block is connected with the outer side of the second output screw through threads, and the two sides of the travel limit guide post are provided with guide grooves in a sliding mode.
Preferably, the lifting guide automatic sampling structure further comprises a synchronous sliding rod, a piston pad, a multidirectional electromagnetic valve, a sampling tube, a feeding anti-blocking tube and a discharging guide tube, wherein the bottom ends of two sides of the pressing guide pushing block are fixedly connected with the synchronous sliding rod through screws, the piston pad is welded at the bottom end of the synchronous sliding rod, the synchronous sliding rod and the piston pad are both in sliding connection with the inner side of the water environment sampling tube, the multidirectional electromagnetic valve is fixedly connected at the bottom end of the water environment sampling tube, the discharging guide tube is fixedly connected at one side of the multidirectional electromagnetic valve, the sampling tube is welded at the bottom end of the multidirectional electromagnetic valve, and the feeding anti-blocking tube is welded at the bottom end of the sampling tube.
The third motor is driven to rotate anticlockwise, thereby driving the second output screw rod to finish following rotation, further conducting torque to the pressure guide pushing block, the torque at the pressure guide pushing block is limited by utilizing the sliding connection of the pressure guide pushing block and the distribution guide groove, the torque at the pressure guide pushing block is enabled to rise by limiting, thereby utilizing the pressure guide pushing block to drive the synchronous sliding push rod and the piston pad to slide in the water environment sampling tube, thereby forming an air column, the water environment sample is pumped into the water environment sampling tube through the multidirectional electromagnetic valve, the sampling tube and the feeding anti-blocking tube, the piston pad rises for a part every time, the sample sequentially enters and is mixed, no specificity exists in the sample, the interface of the sampling tube is controlled to be opened by the multidirectional electromagnetic valve, the interface of the discharging tube is closed, and the interface of the sampling tube is controlled to be opened by the multidirectional electromagnetic valve when the sample is output to the analysis and detection module.
Preferably, the one end and the analysis detection module fixed connection of ejection of compact pipe, the analysis detection module is including advancing a kind thermal conversion air pipe structure and control data display structure, advance a kind thermal conversion air pipe structure's top fixedly connected with control data display structure, advance a kind thermal conversion air pipe structure and include the suction pump, advance water gasification pipe, carry on groove, electrothermal tube, aspiration pump and concentrate and derive the bucket, the top fixedly connected with of suction pump advances water gasification pipe, carry on the groove has been seted up to the inside of advancing water gasification pipe, carry on the inboard fixedly connected with electrothermal tube in groove, advance the top of water gasification pipe and pass through screw fixedly connected with aspiration pump, the top fixedly connected with of aspiration pump concentrates and derives the bucket.
Sample is guided into the inside of the water inlet gasification pipe through the suction pump, at the moment, the electric heating pipe is electrified to store heat, liquid in the water inlet gasification pipe is rapidly heated and boiled, the sample is boiled and gasified, and the sample is guided out by the suction pump and is output to the monitoring data display structure through the centralized guiding-out hopper.
Preferably, the monitoring data display structure comprises a detection carrying block, a guide wind fan, a transparent detection overcurrent tube, an L-shaped carrying plate, a laser irradiation spot lamp, a diffusion lamp plate, a receiving detection plate, a post-detection eduction tube and a detection sealing cover, wherein the bottom end of the detection carrying block is fixedly connected with the guide wind fan through a screw, one end of the detection carrying block is fixedly connected with the digital display carrying plate, one side of the detection carrying block is welded with the L-shaped carrying plate, the bottom end of the L-shaped carrying plate is fixedly connected with a laser irradiation lamp, one end of the laser irradiation lamp is fixedly connected with the diffusion lamp plate, the other side of the detection carrying block is fixedly connected with the receiving detection plate, the top end of the detection carrying block is fixedly connected with the post-detection eduction tube, and the top end of the post-detection eduction tube is clamped with the detection sealing cover.
Preferably, the receiving detection board comprises a photoelectric receiving board, an electric signal amplifying circuit, a processor and a signal deriving module, wherein the photoelectric receiving board, the electric signal amplifying circuit, the processor and the signal deriving module are electrically connected with each other;
the gasification guided out of the concentrated guiding hopper is guided into the transparent detection overflow pipe through the guiding wind fan, laser irradiation is carried out through the laser irradiation lamp at the moment, the emitted laser is diffused outwards through the diffusion lamp panel, the detection sealing cover is covered at the guiding pipe after detection at the moment, so that no light state is formed inside the transparent detection overflow pipe, when the laser irradiates in the air inside the transparent detection overflow pipe, impurities in a gasified sample reflect laser to the photoelectric receiving plate which is used for receiving light spots reflected by the impurities and forming electric signals, the electric signal amplifying circuit is used for amplifying the electric signals guided out by the photoelectric receiving plate and transmitting the electric signals to the processor, the processor is used for calculating the number of the light spots in unit time, and therefore the number of water impurities is judged, the signal guiding module is electrically connected with the digital display carrying plate, and the signal guiding module is used for guiding specific data to the digital display plate for displaying.
The application method of the environment monitoring data acquisition device is used for any one of the above steps as follows:
the first step: the first motor is controlled to cooperate with the first output screw rod and the movable polish rod to drive the synchronous movable guide block and the extension fixed mounting block to carry out transverse automatic displacement, so that sampling points of an ascending automatic sampling structure are regulated, and the drive of multi-point sampling is formed;
and a second step of: the second motor is controlled to complete uniform linkage, and the sampling height of the lifting guide automatic sampling structure is adjusted, so that water bodies with different depths are obtained;
and a third step of: starting an ascending guide automatic sampling structure to finish multiple times of sampling on the water body environment, so that the samples are stored uniformly, and the occurrence of accidental monitoring results is avoided;
fourth step: the sample is pumped, discharged, heated and gasified through a sample injection thermal conversion gas pipe structure, so that a sample enters a monitoring data display structure;
fifth step: and detecting the sample through the monitoring data display structure to obtain monitoring data.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the matching design of the bidirectional movable guide acquisition driving structure and the lifting guide automatic sampling structure, the device is convenient for completing multipoint automatic acquisition on the water body environment, the convenience degree in the acquisition process is greatly improved, and the accuracy of a sample detection result is improved due to multipoint sampling;
2. according to the invention, through the design of the analysis and detection module, the device is convenient for detecting the taken water body environment after gasification, so that the data of the impurity content of the water body environment can be conveniently obtained, and the use convenience is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the entirety of the present invention;
FIG. 3 is a schematic view of a part of a bidirectional moving guide acquisition driving structure according to the present invention;
FIG. 4 is a schematic view of a part of the structure of the sample lift adjustment structure of the present invention;
FIG. 5 is a schematic diagram of a partial structure of the automatic rising guide sampling structure of the present invention;
FIG. 6 is a schematic diagram of a partial structure of an analysis detection module according to the present invention;
FIG. 7 is a schematic diagram of a partial structure of a sample injection thermal conversion gas pipe structure according to the present invention;
fig. 8 is a schematic diagram of a partial structure of a monitor data display structure according to the present invention.
In the figure: 1. a bidirectional movable guide acquisition driving structure; 2. an ascending guide automatic sampling structure; 3. an analysis detection module; 4. a lateral guide travel block; 5. a first motor; 6. a first output screw; 7. a polish rod is matched; 8. a synchronous moving guide block; 9. extending the fixed mounting block; 10. a sampling lifting adjusting structure; 11. a dynamic guide output block; 12. a second motor; 13. stirring the gear; 14. a limit guide block; 15. a rack column is synchronized; 16. a water environment sampling tube; 17. a travel limit guide post; 18. a power block is arranged in the power block; 19. a third motor; 20. a second output screw; 21. pressing the guide pushing block; 22. synchronous sliding push rod; 23. a piston pad; 24. a multi-directional electromagnetic valve; 25. a sampling tube; 26. a feeding anti-blocking pipe; 27. a discharge conduit; 28. a sample injection thermal conversion gas pipe structure; 29. monitoring a data display structure; 30. a water pump; 31. a water inlet gasification pipe; 32. a carrying groove; 33. an electric heating tube; 34. an air extracting pump; 35. centralized guiding-out hopper; 36. detecting the carrying block; 37. a digital display carrying board; 38. guiding the wind fan; 39. transparent detection overcurrent tube; 40. an L-shaped carrying plate; 41. a laser irradiation lamp; 42. a diffusion lamp panel; 43. receiving a detection plate; 44. the tube is led out after detection; 45. and detecting the closed cover.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1
Please refer to fig. 1-8:
the utility model provides an environmental monitoring data acquisition device, including two-way movable guide gathers and drives structure 1, rise and lead automatic sampling structure 2 and analysis detection module 3, two-way movable guide gathers the one end fixedly connected with that drives structure 1 top and rise and lead automatic sampling structure 2, it has analysis detection module 3 to rise to lead one side welding of automatic sampling structure 2, two-way movable guide gathers and drives structure 1 and is used for the multiple spot sampling to drive, it is used for automatic monitoring sampling to rise to lead automatic sampling structure 2, and derive to analysis detection module 3, analysis detection module 3 is used for carrying out automated detection to sampling water and derives afterwards.
Specifically, please refer to fig. 3:
the bidirectional movable guide acquisition driving structure 1 comprises a transverse guide travel block 4, a first motor 5, a first output screw rod 6, a movable polish rod 7, a synchronous movable guide block 8, an extension fixed block 9 and a sampling lifting adjusting structure 10, wherein one end of the transverse guide travel block 4 is fixedly connected with the first motor 5 through a screw, the output end of the first motor 5 is fixedly connected with the first output screw rod 6, the other end of the first output screw rod 6 is rotationally connected with the inner side of the transverse guide travel block 4, the movable polish rod 7 is welded on the inner side of the transverse guide travel block 4, the movable polish rod 7 is positioned on one side of the first output screw rod 6, the synchronous movable guide block 8 is movably connected on the outer side of the first output screw rod 6 and the outer side of the movable polish rod 7, the top end of the synchronous movable guide block 8 is welded with the extension fixed block 9, and one end of the extension fixed block 9 is fixedly connected with the sampling lifting adjusting structure 10;
the first motor 5 is controlled to finish the output of the torque, the first motor 5 is used for driving the first output screw 6 to finish the rotation, the synchronous moving guide block 8 is in threaded connection with the first output screw 6, the synchronous moving guide block 8 is used for obtaining the torque, the synchronous moving guide block 8 is in sliding connection with the movable polished rod 7, the movable polished rod 7 is used for carrying out stroke limiting and stroke providing on the synchronous moving guide block 8, the torque at the synchronous moving guide block 8 is limited to form deducing power, and the ascending automatic sampling structure 2 is driven to finish the transverse multipoint sampling displacement;
in particular, please refer to fig. 4
The sampling lifting adjusting structure 10 comprises a second motor 12, a stirring gear 13, a limiting guide block 14 and a synchronous rack column 15, wherein a movable guide output block 11 is welded on the outer side of the limiting guide block 14, one side of the movable guide output block 11 is fixedly connected with the second motor 12 through a screw, the output end of the second motor 12 is fixedly connected with the stirring gear 13, the inner side of the limiting guide block 14 is slidably connected with the synchronous rack column 15, and one end of the synchronous rack column 15 is in meshed connection with the stirring gear 13;
the second motor 12 is controlled to finish torque output, the second motor 12 is used for driving the toggle gear 13 to finish rotation, the toggle gear 13 is used for toggling the synchronous rack column 15, so that the synchronous rack column 15 obtains kinetic energy, and the kinetic energy drives the synchronous rack column 15 to lift under the guiding and limiting of the limiting guide block 14, so that the lifting-guiding automatic sampling structure 2 is driven to finish the adjustment of the depth of a sampling point, and the sampling with different depths is achieved;
specifically, please refer to fig. 5:
the lifting guide automatic sampling structure 2 comprises a water environment storage tube 16, a travel limit guide post 17, an internal power block 18, a third motor 19, a second output screw 20 and a pressure guide pushing block 21, wherein the travel limit guide post 17 is welded at the top end of the water environment storage tube 16, the internal power block 18 is welded at the top end of the travel limit guide post 17, the third motor 19 is fixedly connected with the inner side of the internal power block 18 through a screw, the second output screw 20 is fixedly connected with the output end of the third motor 19, the pressure guide pushing block 21 is connected with the outer side of the second output screw 20 through threads, two sides of the travel limit guide post 17 are provided with guide grooves, and the pressure guide pushing block 21 is in sliding connection with the guide grooves;
the lifting-guiding automatic sampling structure 2 further comprises a synchronous sliding rod 22, a piston pad 23, a multi-directional electromagnetic valve 24, a sampling pipe 25, a feeding anti-blocking pipe 26 and a discharging guide pipe 27, wherein the bottom ends of two sides of the pressing-guiding pushing block 21 are fixedly connected with the synchronous sliding rod 22 through screws, the piston pad 23 is welded at the bottom end of the synchronous sliding rod 22, the synchronous sliding rod 22 and the piston pad 23 are both in sliding connection with the inner side of the water environment sampling pipe 16, the multi-directional electromagnetic valve 24 is fixedly connected at the bottom end of the water environment sampling pipe 16, the discharging guide pipe 27 is fixedly connected at one side of the multi-directional electromagnetic valve 24, the sampling pipe 25 is welded at the bottom end of the multi-directional electromagnetic valve 24, and the feeding anti-blocking pipe 26 is welded at the bottom end of the sampling pipe 25;
the third motor 19 is driven to rotate anticlockwise, so that the second output screw 20 is driven to finish following rotation, torque is further conducted on the pressure guide pushing block 21, the torque at the pressure guide pushing block 21 is limited to rise by utilizing the sliding connection limit of the pressure guide pushing block 21 and the distribution guide groove, the synchronous sliding push rod 22 and the piston pad 23 are driven to slide in the water environment sampling tube 16 by the pressure guide pushing block 21, an air column is formed, a water body environment sample is pumped into the water environment sampling tube 16 through the multidirectional electromagnetic valve 24, the sampling tube 25 and the feeding anti-blocking tube 26, a part of the piston pad 23 rises each time, the samples sequentially enter and are mixed, the specificity of the samples is guaranteed, the interface of the sampling tube 25 is controlled to be opened during sampling, the interface of the discharging guide tube 27 is closed, the interface of the multidirectional electromagnetic valve 24 is controlled to be opened, and the interface of the discharging guide tube 27 is closed when the samples are output to the analysis detection module 3;
specifically, please refer to fig. 6-7:
one end of the discharging conduit 27 is fixedly connected with the analysis detection module 3, the analysis detection module 3 comprises a sample injection thermal conversion gas pipe structure 28 and a monitoring data display structure 29, the top end of the sample injection thermal conversion gas pipe structure 28 is fixedly connected with the monitoring data display structure 29, the sample injection thermal conversion gas pipe structure 28 comprises a water suction pump 30, a water inlet gasification pipe 31, a carrying groove 32, an electric heating pipe 33, an air suction pump 34 and a concentrated guide-out bucket 35, the top end of the water suction pump 30 is fixedly connected with the water inlet gasification pipe 31, the carrying groove 32 is formed in the water inlet gasification pipe 31, the electric heating pipe 33 is fixedly connected with the inner side of the carrying groove 32, the top end of the water inlet gasification pipe 31 is fixedly connected with the air suction pump 34 through a screw, and the top end of the air suction pump 34 is fixedly connected with the concentrated guide-out bucket 35 for conveying to the monitoring data display structure 29;
the sample is led into the water inlet gasification pipe 31 through the water suction pump 30, at the moment, the electric heating pipe 33 stores heat through the electrifying of the electric heating pipe 33, the liquid in the water inlet gasification pipe 31 is heated and boiled rapidly, the sample is boiled and gasified, the sample is led out through the air suction pump 34, and the sample is led out through the centralized leading-out hopper 35 and is output to the monitoring data display structure 29;
specifically, please refer to fig. 6-8:
the monitoring data display structure 29 comprises a detection carrying block 36, a guiding wind fan 38, a transparent detection overflow pipe 39, an L-shaped carrying plate 40, a laser irradiation lamp 41, a diffusion lamp plate 42, a receiving detection plate 43, a post-detection guide pipe 44 and a detection sealing cover 45, wherein the bottom end of the detection carrying block 36 is fixedly connected with the guiding wind fan 38 through a screw, one end of the detection carrying block 36 is fixedly connected with the digital display carrying plate 37, one side of the detection carrying block 36 is welded with the L-shaped carrying plate 40, the bottom end of the L-shaped carrying plate 40 is fixedly connected with the laser irradiation lamp 41, one end of the laser irradiation lamp 41 is fixedly connected with the diffusion lamp plate 42, the other side of the detection carrying block 36 is fixedly connected with the receiving detection plate 43, the top end of the detection carrying block 36 is fixedly connected with the post-detection guide pipe 44, and the top end of the post-detection guide pipe 44 is clamped with the detection sealing cover 45;
the receiving detection board 43 includes a photoelectric receiving board, an electric signal amplifying circuit, a processor and a signal deriving module, which are electrically connected with each other;
the air led out from the concentrated guiding hopper 35 is led into the transparent detection flow-through pipe 39 through the guiding wind fan 38, at this time, laser irradiation is carried out through the laser irradiation lamp 41, the emitted laser is diffused outwards through the diffusion lamp panel 42, at this time, the detection sealing cover 45 covers the position of the post-detection guiding pipe 44, the transparent detection flow-through pipe 39 is in a dark state, when the laser irradiates in the air in the transparent detection flow-through pipe 39, impurities in a gasified sample are reflected to the photoelectric receiving plate at the receiving detecting plate 43, the photoelectric receiving plate is used for receiving the light spots reflected by the impurities and forming the characteristics of an electric signal, the electric signal amplifying circuit is used for amplifying the electric signals led out by the photoelectric receiving plate and transmitting the electric signals to the processor, the processor is used for calculating the quantity of the light spots in unit time, so as to judge the quantity of water impurities, the signal guiding module is electrically connected with the digital display carrying plate 37, and the signal guiding module is used for guiding specific data to the digital display carrying plate 37 for displaying.
Example two
The application method of the environment monitoring data acquisition device is used for the embodiment, and comprises the following steps:
the first step: the first motor 5 is controlled to cooperate with the first output screw rod 6 and the movable polish rod 7 to drive the synchronous movable guide block 8 and the extension fixed block 9 to carry out transverse automatic displacement, so that sampling points of the lifting-guiding automatic sampling structure 2 are regulated, and the drive of multi-point sampling is formed;
and a second step of: the second motor 12 is controlled to complete uniform linkage, and the sampling height of the lifting automatic sampling structure 2 is adjusted, so that water bodies with different depths are obtained;
and a third step of: starting the ascending guide automatic sampling structure 2 to finish the repeated sampling of the water body environment, so that the samples are uniformly stored, and the occurrence of accidental monitoring results is avoided;
fourth step: the sample is pumped, discharged, heated and gasified through the sample injection thermal conversion gas pipe structure 28, so that the sample enters the monitoring data display structure 29;
fifth step: detection of the sample is completed by the monitoring data display structure 29, and monitoring data is obtained.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. An environmental monitoring data acquisition device, its characterized in that: the automatic sampling device comprises a bidirectional movable guide acquisition driving structure (1), an automatic lifting guide sampling structure (2) and an analysis detection module (3), wherein one end of the top end of the bidirectional movable guide acquisition driving structure (1) is fixedly connected with the automatic lifting guide sampling structure (2), one side of the automatic lifting guide sampling structure (2) is welded with the analysis detection module (3), the bidirectional movable guide acquisition driving structure (1) is used for carrying out multi-point sampling driving, the automatic lifting guide sampling structure (2) is used for automatically monitoring sampling and guiding out the automatic lifting guide sampling structure to the analysis detection module (3), and the analysis detection module (3) is used for guiding out the sampling water after automatic detection;
the bidirectional movable guide acquisition driving structure (1) comprises a transverse guide travel block (4), a first motor (5), a first output screw (6), a movable polished rod (7), a synchronous movable guide block (8), an extension fixed block (9) and a sampling lifting adjusting structure (10), wherein one end of the transverse guide travel block (4) is fixedly connected with the first motor (5) through a screw, the output end of the first motor (5) is fixedly connected with the first output screw (6), the other end of the first output screw (6) is rotatably connected with the inner side of the transverse guide travel block (4), the movable polished rod (7) is welded on the inner side of the transverse guide travel block (4), the movable polished rod (7) is positioned on one side of the first output screw (6), the outer side of the first output screw (6) and the outer side of the movable polished rod (7) are both movably connected with the synchronous movable guide block (8), the top end of the synchronous movable guide block (8) is welded with the extension fixed block (9), and one end of the extension fixed block (9) is fixedly connected with the sampling lifting adjusting structure (10).
The lifting guide automatic sampling structure (2) comprises a water environment storage tube (16), a travel limit guide post (17), an inner power block (18), a third motor (19), a second output screw (20) and a pressure guide pushing block (21), wherein the travel limit guide post (17) is welded at the top end of the water environment storage tube (16), the inner power block (18) is welded at the top end of the travel limit guide post (17), the third motor (19) is fixedly connected to the inner side of the inner power block (18) through a screw, the second output screw (20) is fixedly connected to the output end of the third motor (19), the pressure guide pushing block (21) is connected to the outer side of the second output screw (20) through threads, distribution grooves are formed in two sides of the travel limit guide post (17), and the pressure guide pushing block (21) is in sliding connection with the distribution grooves;
the lifting guide automatic sampling structure (2) further comprises a synchronous sliding push rod (22), a piston pad (23), a multi-directional electromagnetic valve (24), a sampling pipe (25), a feeding anti-blocking pipe (26) and a discharging guide pipe (27), wherein the bottom ends of the two sides of the pressing guide push block (21) are fixedly connected with the synchronous sliding push rod (22) through screws, the piston pad (23) is welded at the bottom end of the synchronous sliding push rod (22), the synchronous sliding push rod (22) and the piston pad (23) are both in sliding connection with the inner side of the water environment sampling pipe (16), the multi-directional electromagnetic valve (24) is fixedly connected with the bottom end of the water environment sampling pipe (16), one side of the multi-directional electromagnetic valve (24) is fixedly connected with the discharging guide pipe (27), the sampling pipe (25) is welded at the bottom end of the multi-directional electromagnetic valve (24), and the feeding anti-blocking pipe (26) is welded at the bottom end of the sampling pipe (25)
One end of ejection of compact pipe (27) and analysis detection module (3) fixed connection, analysis detection module (3) are including advancing kind thermal conversion air pipe structure (28) and control data display structure (29), advance kind top fixedly connected with control data display structure (29) of thermal conversion air pipe structure (28), advance kind thermal conversion air pipe structure (28) including suction pump (30), intake gasification pipe (31), carrying groove (32), electrothermal tube (33), aspiration pump (34) and concentrated derivation fill (35), the top fixedly connected with intake gasification pipe (31) of suction pump (30), carrying groove (32) have been seted up to the inside of intake gasification pipe (31), the inboard fixedly connected with electrothermal tube (33) of carrying groove (32), the top of intake gasification pipe (31) is through screw fixedly connected with pump (34), the top fixedly connected with concentrated derivation fill (35) of aspiration pump (34)
The monitoring data display structure (29) comprises a detection carrying block (36), a guiding wind fan (38), a transparent detection overcurrent tube (39), an L-shaped carrying plate (40), a laser irradiation lamp (41), a diffusion lamp plate (42), a receiving detection plate (43), a detection rear delivery tube (44) and a detection airtight cover (45), wherein the bottom end of the detection carrying block (36) is fixedly connected with the guiding wind fan (38) through a screw, one end of the detection carrying block (36) is fixedly connected with a digital display carrying plate (37), one side of the detection carrying block (36) is welded with the L-shaped carrying plate (40), the bottom end of the L-shaped carrying plate (40) is fixedly connected with the laser irradiation lamp (41), one end of the laser irradiation lamp (41) is fixedly connected with the diffusion lamp plate (42), the lamp light irradiated by the laser irradiation lamp (41) is diffused outwards, the other side of the detection carrying block (36) is fixedly connected with the receiving detection plate (43), the top end of the detection carrying block (36) is fixedly connected with the detection rear delivery tube (44), and the detection airtight cover (45) is connected with the detection rear delivery tube (44);
the receiving detection plate (43) comprises a photoelectric receiving plate, an electric signal amplifying circuit, a processor and a signal deriving module, wherein the photoelectric receiving plate, the electric signal amplifying circuit, the processor and the signal deriving module are electrically connected with each other, the photoelectric receiving plate is used for receiving light spots reflected by impurities and forming electric signals, the electric signal amplifying circuit is used for amplifying the electric signals derived by the photoelectric receiving plate and conducting the electric signals to the processor, the processor is used for calculating the number of the light spots in unit time so as to judge the number of the impurities in the water body, the signal deriving module is electrically connected with the digital display carrying plate (37), and the signal deriving module is used for deriving specific data to the digital display carrying plate (37) for displaying.
2. An environmental monitoring data acquisition device according to claim 1, wherein: the utility model provides a sample lift adjustment structure (10) includes second motor (12), stirs gear (13), spacing guide block (14) and rack bar post (15), the outside welding of spacing guide block (14) has to move and leads output block (11), move one side of leading output block (11) and pass through screw fixedly connected with second motor (12), the output fixedly connected with of second motor (12) stirs gear (13), the inboard sliding connection of spacing guide block (14) has rack bar post (15), the one end of rack bar post (15) is connected with stirring gear (13) meshing.
3. An environmental monitoring data acquisition device according to claim 1, wherein: the synchronous moving guide block (8) is connected with the first output screw rod (6) through threads, and the synchronous moving guide block (8) is in sliding connection with the distributing polished rod (7).
4. A method for using the environmental monitoring data acquisition device according to claim 2, characterized by comprising the following steps:
s1: the first motor (5) is controlled to be matched with the first output screw rod (6) and the movable polish rod (7) to drive the synchronous movable guide block (8) and the extension fixed block (9) to carry out transverse automatic displacement, so that sampling points of the lifting-guiding automatic sampling structure (2) are regulated, and the drive of multi-point sampling is formed;
s2: the second motor (12) is controlled to complete unified linkage, and the sampling height of the lifting-guiding automatic sampling structure (2) is adjusted, so that water bodies with different depths are obtained;
s3: starting an ascending guide automatic sampling structure (2) to finish multiple sampling on the water body environment, so that the samples are uniformly stored, and the occurrence of accidental monitoring results is avoided;
s4: the sample is pumped, discharged, heated and gasified through a sample injection thermal conversion gas pipe structure (28), so that the sample enters a monitoring data display structure (29);
s5: the detection of the sample is completed through a monitoring data display structure (29) to obtain monitoring data.
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| US4089209A (en) * | 1977-08-04 | 1978-05-16 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Remote water monitoring system |
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