Portable water environment monitoring deviceTechnical Field
The invention relates to the technical field of water quality monitoring, in particular to a portable water environment monitoring device.
Background
The water environment monitoring mainly monitors particle impurities in the water body, and the water quality condition is evaluated by monitoring and measuring the types of pollutants in the water body, the concentration and the change trend of various pollutants, so that data and data are provided for environmental management, and a basis can be provided for evaluating the water quality condition of rivers and oceans.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide a portable water environment monitoring device so as to solve the problems in the background art.
In order to achieve the above object, the present invention is realized by the following technical scheme: the utility model provides a portable water environment monitoring devices, includes the monitoring devices body, the monitoring devices body includes kickboard, hollow post, collection mechanism and monitoring component, the top of kickboard is provided with the hollow post, the top of hollow post is provided with locking mechanical system, the internally mounted of hollow post has flexible gasbag, piston assembly is installed to the bottom of flexible gasbag, the center pin of hollow post coincides with the axis of kickboard, and the bottom of hollow post is open state, collection mechanism is provided with a plurality of, every collection mechanism's top all is connected with the bottom fixed connection of kickboard, collection mechanism's top is connected with pipeline, pipeline's top is connected with the ring pipe, the top of ring pipe is connected with the monitoring component, the surface of hollow post is provided with control panel.
Further, the piston assembly comprises a weight increasing plate and a connecting column, a rubber ring is attached to the side edge of the weight increasing plate, the connecting column is installed at the top of the weight increasing plate in a welding mode, internal threads and external threads are respectively arranged at the top and the middle of the connecting column, and the top of the connecting column is fixedly connected with the locking mechanism.
Further, the bottom plate is installed to the bottom of flexible gasbag, the centre of bottom plate is provided with the screw thread lantern ring, the spliced pole passes through the external screw thread and screw thread lantern ring part fixed connection on surface.
Further, the side of piston assembly is laminated mutually with the inner wall of hollow post through the rubber circle, flexible gasbag's top is provided with the sealing ring, the sealing ring bonds as an integer with the inner wall of hollow post.
Further, the locking mechanism comprises a plug sleeve and a control handle, wherein a threaded column is arranged at the bottom end of the control handle, and the threaded column is partially inserted into the plug sleeve.
Further, the top of the connecting column penetrates into the plug sleeve, and the control handle is inserted into the inner threaded part of the top of the connecting column through the threaded column to be fixed.
Further, the monitoring assembly comprises a detection channel and an electrode rod, detection pipes are arranged at the top and the bottom of the detection channel, the detection pipes at the top of the detection channel are communicated with the inside of the hollow column, the detection pipes at the bottom of the detection channel are communicated with the annular pipe, and the annular pipe is respectively communicated with each acquisition mechanism.
Further, the electrode rod part is electrically connected with the control panel part through an electric wire, a display screen is arranged in the middle of the control panel, and control keys are arranged on the side edges of the display screen.
Further, the collection mechanism comprises a support pipe and a support block, wherein the top of the support pipe passes through the floating plate upwards and then is in butt joint with the tail end of the collecting pipe, and the support block is arranged at the bottom end of the support pipe.
Further, the side of supporting shoe has offered the suction inlet, the surface of suction inlet covers the filter screen, the inside of suction inlet is linked together with the inside of stay tube, every collection mechanism's bottom all is on same horizontal plane.
The invention has the beneficial effects that: the invention relates to a portable water environment monitoring device which comprises a monitoring device body, wherein the monitoring device body comprises a floating plate, a hollow column, a collecting mechanism, a conveying pipeline, a control panel, a locking mechanism, a monitoring assembly, a control handle, a threaded column, a plug-in sleeve, a display screen, a control key, an annular pipe, a telescopic airbag, a sealing ring, a bottom plate, a piston assembly, a detecting pipe, a detecting channel, an electrode rod, a threaded lantern ring, a weight increasing plate, a rubber ring, a connecting column, external threads, internal threads, a collecting pipe, a supporting block, an extraction port and a filter screen.
1. This portable water environment monitoring device produces negative pressure through the inside hollow post part in the middle to draw water into inside, realize the effect of monitoring the water that flows through the monitoring component, this structure can monitor the waters that await measuring with the form of flowing, has enlarged the scope of monitoring.
2. According to the portable water environment monitoring device, the water environments of the plurality of points at the bottom are pumped through the collection mechanism at the bottom, so that detection samples on different points are uniformly mixed, and the accuracy of the monitoring result is improved.
3. The piston assembly inside the portable water environment monitoring device is connected with the telescopic airbag at the top and the locking mechanism, the monitoring time can be effectively and rapidly controlled in the connection mode, and the monitoring sample collected inside can be simply and conveniently discharged after the follow-up monitoring is finished, so that the monitoring can be repeatedly used.
Drawings
FIG. 1 is a schematic view of the configuration of a portable water environment monitoring device according to the present invention;
FIG. 2 is a schematic diagram of the structure of the hollow column of the portable water environment monitoring device;
FIG. 3 is a schematic structural view of a monitoring assembly part of a portable water environment monitoring device according to the present invention;
FIG. 4 is a schematic diagram of a piston assembly portion of a portable water environment monitoring device according to the present invention;
FIG. 5 is a schematic structural view of a portion of a portable water environment monitoring device acquisition mechanism according to the present invention;
in the figure: 1. a floating plate; 2. a hollow column; 3. a collection mechanism; 4. a delivery conduit; 5. a control panel; 6. a locking mechanism; 7. a monitoring component; 8. a control handle; 9. a threaded column; 10. a plug sleeve; 11. a display screen; 12. a control key; 13. an annular tube; 14. a telescopic air bag; 15. a seal ring; 16. a bottom plate; 17. a piston assembly; 18. a detection tube; 19. a detection channel; 20. an electrode rod; 21. a threaded collar; 22. a weight increasing plate; 23. a rubber ring; 24. a connecting column; 25. an external thread; 26. an internal thread; 27. a header; 28. a support tube; 29. a support block; 30. an extraction port; 31. and (5) a filter screen.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1 to 5, the present invention provides a technical solution: the portable water environment monitoring device comprises a monitoring device body, wherein the monitoring device body comprises a floating plate 1, a hollow column 2, a collection mechanism 3 and a monitoring component 7, the top of the floating plate 1 is provided with the hollow column 2, the top of the hollow column 2 is provided with a locking mechanism 6, the inside of the hollow column 2 is provided with a telescopic airbag 14, the bottom of the telescopic airbag 14 is provided with a piston component 17, the central axis of the hollow column 2 coincides with the central axis of the floating plate 1, the bottom of the hollow column 2 is in an open state, the collection mechanism 3 is provided with a plurality of collection mechanisms, the top of each collection mechanism 3 is fixedly connected with the bottom of the floating plate 1, the top of the collection mechanism 3 is connected with a conveying pipeline 4, the top of the conveying pipeline 4 is connected with a ring pipe 13, the top of the ring pipe 13 is connected with the monitoring component 7, the surface of the hollow column 2 is provided with a control panel 5, when the portable water environment monitoring device is used, the floating plate 1 is directly placed in the water environment to be detected, the mechanism at the top is supported by the floating plate 1, a plurality of collecting mechanisms 3 at the bottom are all submerged into the water body, when monitoring is carried out, the locking mechanism 6 at the top is controlled to release and separate the piston assembly 17 in the water body, the piston assembly 17 slides under the action of self gravity, the telescopic air bag 14 in the water body can be triggered to be unfolded, a negative pressure state is formed in the water body, the collecting mechanisms 3 at the tail end are pumped into the water body sample through the negative pressure, the water body sample flows through the monitoring assembly 7 along the pipeline structure at the outer side, and the water quality monitoring parameters in the water body sample can be collected and excited to record through the monitoring assembly 7, meanwhile, the monitored water quality parameters are output and displayed in real time through the display screen 11 at the side.
In this embodiment, the piston assembly 17 includes a weight plate 22 and a connecting column 24, a rubber ring 23 is attached to a side edge of the weight plate 22, the connecting column 24 is welded and mounted at a top position of the weight plate 22, an internal thread 26 and an external thread 25 are respectively provided at a top and a middle of the connecting column 24, the top of the connecting column 24 is fixedly connected with the locking mechanism 6, the bottom plate 16 is mounted at a bottom end of the telescopic airbag 14, a threaded collar 21 is provided in a middle of the bottom plate 16, the connecting column 24 is fixedly connected with the threaded collar 21 through the external thread 25 on a surface, a side edge of the piston assembly 17 is attached to an inner wall of the hollow column 2 through the rubber ring 23, a sealing ring 15 is provided at a top of the telescopic airbag 14, the sealing ring 15 is adhered to the inner wall of the hollow column 2 as a whole, negative pressure is generated inside the hollow column 2 through a middle part, the water is pumped into the interior, the water can pass through the interior of the monitoring assembly 7 along the process of the inward pumping of the external pipeline structure, the monitoring effect on the flowing water body is realized through the monitoring assembly 7, the structure can monitor the water area to be monitored in a flowing mode, the monitoring range is expanded, specifically, when the water is collected, after the locking mechanism 6 at the top is released, the whole piston assembly 17 moves downwards, the friction force between the rubber ring 23 at the side and the inner wall of the hollow column 2 is increased, the slow descending effect is realized, the telescopic air bag 14 is pulled to be unfolded along with the weight increasing plate 22 and the connecting column 24, the hollow of the inner wall can be formed into negative pressure, and then the water body sample is pumped in from the annular pipe 13, the conveying pipeline 4, the collecting pipe 27 and the collecting mechanism 3 at the bottommost part along the monitoring assembly 7 at the top.
In this embodiment, the locking mechanism 6 includes socket sleeve 10 and control handle 8, the bottom of control handle 8 is provided with screw thread post 9, screw thread post 9 part inserts the inside of socket sleeve 10, the top of spliced pole 24 penetrates the inside of socket sleeve 10, and control handle 8 is fixed through the internal thread 26 part that screw thread post 9 inserted the spliced pole 24 top, piston assembly 17 is connected with telescopic airbag 14 and the locking mechanism 6 part at top simultaneously, can control when the time of high-efficient quick monitoring through this connected mode, and can be simple convenient after the follow-up monitoring finishes discharges the monitoring sample of inside collection, so that repeated monitoring uses, during the locking, insert the inside of socket sleeve 10 through the spliced pole 24 at piston assembly 17 top, and with the screw thread post 9 and the internal thread 26 part alignment of control handle 8 bottom, can screw locking with spliced pole 24 and control handle 8 part, the direct rotation control handle 8 can when the follow-up is released.
In this embodiment, the monitoring assembly 7 includes detection channel 19 and electrode bar 20, the top and the bottom of detection channel 19 all are provided with detection tube 18, the inside of detection tube 18 and hollow post 2 at detection channel 19 top is linked together, the detection tube 18 and the annular pipe 13 part of detection channel 19 bottom are linked together, annular pipe 13 is linked together with every collection mechanism 3 part respectively, electrode bar 20 part passes through electric wire and control panel 5 part electric connection, the centre of control panel 5 is provided with display screen 11, the side of display screen 11 is provided with control button 12, when taking out the water sample of bottom through hollow post 2, can follow the bottom suction to the top of detection channel 19 with the water sample along the pipeline, can pass from two electrode bars 20 departments in this process, consequently can detect the processing to the water sample that flows through electrode bar 20.
In this embodiment, collection mechanism 3 includes stay tube 28 and supporting shoe 29, the top of stay tube 28 upwards passes the back from floating plate 1 and carries out the butt joint with the end of collecting pipe 27, the bottom at stay tube 28 is installed to supporting shoe 29, suction port 30 has been seted up to the side of supporting shoe 29, suction port 30's surface covers has filter screen 31, suction port 30's inside is linked together with the inside of stay tube 28, every collection mechanism 3's bottom all is in on the same horizontal plane, carries out the suction through collection mechanism 3 of bottom to the water environment of a plurality of positions in bottom to make the detection sample on the different positions carry out the homogeneous mixing, thereby improved the accuracy of monitoring result, draw forth four pipeline 4 outside through annular pipe 13, every pipeline 4 all is connected with collecting pipe 27 of bottom and corresponding collection mechanism 3, consequently can upwards carry the water sample from collection mechanism 3 everywhere simultaneously, and can filter the big volume rubbish in the water through filter screen 31 of side, avoid blocking.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but 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.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.