Water quality analysis device and use method thereof

Abstract

The invention belongs to the technical field of water quality analysis, and particularly relates to a water quality analysis device and a use method thereof. Comprising an annular floating block which is placed on a water area to be detected; an I-shaped connecting block is arranged on the annular floating block, and the top and the bottom of the I-shaped connecting block are located at the top and the bottom of the annular floating block respectively and connected through bolts; a circular cavity channel is formed in the I-shaped connecting block, and the two sides of the circular cavity channel extend to the top and the bottom of the I-shaped connecting block correspondingly; the top of the I-shaped connecting block is connected with a foundation platform through a bolt, and a long-endurance actual detection mechanism is arranged on the foundation platform; through the long-endurance real-time detection mechanism, the device can be located in the water area to be detected for a long time and analyze the water quality in the water area in real time, the situation that an operator needs to frequently operate or adjust the device according to different monitoring requirements to meet the requirements is avoided, the limitation of the device in use is reduced, and therefore the use effect of the device is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of water quality analysis, and specifically relates to a water quality analysis device and a use method thereof. Background Art

[0002] Water quality analysis, also known as water chemical analysis, is the use of chemical and physical methods to determine the content of various chemical components in water. Water quality analysis is divided into simple analysis, full analysis and special analysis. In the environmental protection system, the above three water quality analysis methods are usually used in combination according to different needs and purposes to achieve effective monitoring and management of water quality and ensure the safety and sustainable use of water resources.

[0003] At present, in the process of water quality monitoring, it is necessary to collect samples in the water area to be inspected and analyze the water quality through a water quality analysis device. However, when the existing water quality analysis device is in use, it is impossible to stay in the water area to be inspected for a long time and analyze the water quality in the water area in real time. As a result, the operator needs to frequently operate or adjust the water quality analysis device according to different monitoring needs to meet the above needs, which makes the device have strong limitations when used, thereby reducing the use effect of the device. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a water quality analysis device and a method of using the same, which effectively solves the problems in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a water quality analysis device, comprising an annular floating block, which is placed on the water area to be inspected; an I-type connecting block is arranged on the annular floating block, and the top and bottom of the I-type connecting block are respectively located at the top and bottom of the annular floating block and are connected by bolts; a circular cavity is arranged on the I-type connecting block, and the two sides of the circular cavity extend to the top and bottom of the I-type connecting block respectively; the top of the I-type connecting block is connected to a basic platform by bolts, and a long-endurance actual inspection mechanism is arranged on the basic platform, and the long-endurance actual inspection mechanism is used to perform sampling operations in the water area to be inspected and analyze the water quality of the taken water samples; an analysis device is installed on the top of the basic platform; a plurality of solar panels are also installed on the side of the basic platform away from the annular floating block; a part of the area on the side of the basic platform away from the analysis device is located in the circular cavity and is also installed with an L-shaped base, a transmission shaft is installed on the L-shaped base, and a rotary scraping assembly is also arranged on the transmission shaft, and the rotary scraping assembly is used to clean impurities adhered during sampling.

[0006] Preferably, the long-endurance inspection mechanism includes a drive motor, which is arranged on a side of the basic platform away from the analysis equipment by bolts; a first pulley is installed on the output end of the drive motor, a transmission belt is connected to the first pulley, the transmission belt is connected to the second pulley, and the transmission belt slides with the first pulley and the second pulley; the second pulley is arranged on the transmission shaft; a waterproof circular plate is installed at the bottom of the I-type connecting block, and the waterproof circular plate is used to close the circular cavity; a transmission gear is installed at one end of the transmission shaft, and the transmission gear is located in the circular cavity; the other end of the transmission shaft passes through the waterproof circular plate and is connected to a rotating gear.

[0007] Preferably, a driving ring groove is provided on the side of the basic platform away from the analysis equipment, a driving ring block is slidably provided on the driving ring groove, a plurality of supporting square columns are installed at the bottom of the driving ring block, and the plurality of supporting square columns are commonly connected to an annular base, a driving gear ring is installed on the inner side wall of the annular base, and the driving gear ring is meshingly connected with the transmission gear; the driving gear ring is also meshingly connected with a driving gear, and a complex pressure vibration unit is provided on the driving gear; a plurality of placement grooves are provided on the side of the annular base away from the analysis equipment, and each placement groove is connected with a sampling tube; a position locking clamp for fixing a sampling tube is also provided on the annular base; a plurality of feed L-tubes are installed on the outer side wall of the annular base, and the plurality of feed L-tubes are connected one by one with the plurality of sampling tubes; a plurality of discharge L-tubes are installed on the side of the annular base close to the analysis equipment, and the plurality of discharge L-tubes are connected one by one with the plurality of sampling tubes; an inspection L-tube is installed at the bottom of the basic platform, one end of the inspection L-tube is connected to the analysis equipment, and the other end is docked with any one of the discharge L-tubes.

[0008] Preferably, the rotating scraping assembly includes a rotating ring having a plurality of teeth grooves on its outer wall; a plurality of rotating blocks are slidingly arranged on the rotating ring, and the side of the rotating blocks away from the analysis device is open; a linkage L block is arranged on the side of the rotating ring away from the analysis device, and an L-shaped scraper is installed on the linkage L block.

[0009] Preferably, a water pump is installed on the waterproof circular plate, and the side of the water pump away from the analysis equipment is the input end, and a water suction hose is installed on the input end, and a filter circular box is installed on the end of the water suction hose away from the annular floating block, the interior of the filter circular box is hollow, and the bottom and side walls of the filter circular box are provided with a plurality of filter ports; a retaining L block is installed on the top of the filter circular box, and a telescopic rod is connected to the retaining L block; the end of the telescopic rod away from the filter circular box is connected to a cross block, and the cross block is arranged on the side of the waterproof circular plate away from the analysis equipment; the cross block is connected to the water pump, and the end of the water pump close to the analysis equipment is the output end, the output end is located in the circular cavity and is also provided with a conveying pipe, and the conveying pipe is docked with any one of the feed L tubes.

[0010] Preferably, the L-shaped scraper is fitted with the side wall and the bottom of the filter box; the rotating block is arranged on the fixed L block; the rotating ring is coaxial with the center of the filter box; and a plurality of the tooth grooves are meshedly connected with the rotating gear.

[0011] Preferably, the positioning locking clamp includes positioning slides located on both sides of the sampling barrel, positioning substrates are installed at both ends of the positioning slides, and the positioning substrates are arranged on the annular base; a positioning slider is slidably arranged on the positioning slide, a locking cross plate is installed on the positioning slide, and a locking slide is symmetrically and slidably arranged on the locking cross plate, one end of the locking slide is connected to a locking limit plate, and the other end is connected to a locking rubber block, and the side wall of the sampling barrel is located on the moving path of the locking rubber block; a locking spring is sleeved on the locking slide, one end of the locking spring is connected to the locking limit plate, and the other end is connected to the locking cross plate.

[0012] Preferably, a positioning spring is sleeved on the positioning slide column, one end of the positioning spring is connected to the positioning base plate, and the other end is connected to the positioning slider, and a positioning plug is penetrated through the positioning slider; a plurality of positioning slots are provided on the positioning slide column, and the positioning plug is connected to one of the positioning slots; a tension spring is sleeved on the positioning plug column, one end of the tension spring is connected to the positioning slider, and the other end is connected to the auxiliary limit plate, and the auxiliary limit plate is provided at the end point of the positioning plug column.

[0013] Preferably, the compound-action pressure-vibration unit includes a compound-action rotating shaft arranged on a driving gear, a compound-action base is installed on the compound-action rotating shaft, and the compound-action base is arranged on a basic platform; a compound-action cam is installed at one end of the compound-action rotating shaft away from the driving gear; guide base plates are installed on both sides of the compound-action base, and a guide slide bar is slidably arranged on the guide base plate, one end of the guide slide bar is connected to a guide limiting plate, and the other end is connected to a guide square plate, and the two guide square plates are commonly connected to a compound-action cross block, one side of the compound-action cross block is located on the rotation path of the compound-action cam, and a plurality of compound-action springs are installed on the other side, and one end of the plurality of compound-action springs away from the compound-action cross block is commonly connected to a vibration cross block, and a notch with the same outer diameter as the sampling tube is provided on the vibration cross block, and a flexible pad is provided in the notch, and the side wall of the sampling tube is located on the moving path of the flexible pad; a guide spring is sleeved on the guide slide bar, one end of the guide spring is connected to the guide base plate, and the other end is connected to the guide limiting plate.

[0014] The present invention also provides a method for using the water quality analysis device, comprising the following steps: S001. Place the annular floating block on the water area to be inspected, and perform sampling operation in the water area to be inspected by operating the long-endurance inspection mechanism; S002. Analyzing the water quality of the water sample by using an analytical device; S003. Several solar panels are used to support the long-term use of the analytical equipment on the annular floating block in the water area.

[0015] Compared with the prior art, the present invention has the following beneficial effects: (1) The long-endurance inspection mechanism is used to rotate the annular base, so that the connected conveying pipeline and feed L-tube are misaligned, and the discharge L-tube and inspection L-tube are misaligned and no longer connected, so that the next vacant sampling tube is moved to the inspection L-tube, so that the feed L-tube and discharge L-tube at the vacant position are re-connected with the conveying pipeline and the inspection L-tube, so that a new round of sampling and water quality analysis operations can be carried out. There are a number of such sampling tubes, so that the device can be in the water area to be inspected for a long time and analyze the water quality in the water area in real time, avoiding the need for operators to frequently operate or adjust the device according to different monitoring requirements to meet the above requirements, reducing the limitations of the device during use, and thus improving the use effect of the device; (2) Start the water pump so that the water pump hose on its input end draws up the water sample in the water area. At the same time, the impurities mixed in the water sample can be filtered out through the filter round box to prevent them from entering the sampling tube and affecting the accuracy of the device when analyzing the water quality, thereby improving the analysis accuracy of the device; at the same time, the drawn water sample flows through the delivery pipeline to a docking feed L-tube, so that the water sample enters the sampling tube through the feed L-tube, thereby filling the sampling tube and completing the water sampling operation in the water area. When it is necessary to analyze the water quality of the water sample, it is only necessary to dock the inspection L-tube on the analysis equipment with the discharge L-tube on the sampling tube. At this time, the water sample in the sampling tube can be drawn into the analysis equipment and analyzed, thereby completing the analysis operation of the water sample in the area where water quality analysis is required in the inspected water area. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0017] In the attached picture: Figure 1 This is one of the overall structural schematic diagrams of the present invention; Figure 2 This is a schematic diagram of the internal structure of the I-type connecting block of the present invention; Figure 3 This is a schematic diagram of the structure of the delivery pipeline of the present invention; Figure 4 It is a cross-sectional view of the drive ring block of the present invention; Figure 5 This is the second schematic diagram of the overall structure of the present invention; Figure 6 This is a schematic diagram of the drive ring groove structure of the present invention; Figure 7 This is an exploded view of the drive ring groove of the present invention; Figure 8It is a cross-sectional view of the filter cartridge of the present invention; Fig. 9 It is a schematic diagram of the structure of the rotating ring of the present invention; Fig.10 It is a schematic diagram of the structure of the compound cam of the present invention; Fig.11 For the present invention Figure 6 A schematic diagram of the partially enlarged structure at center A; Fig.12 This is a schematic diagram of the positioning column structure of the present invention; In the figure: 1. annular floating block; 2. industrial connection block; 3. circular cavity; 4. basic platform; 5. analysis equipment; 6. solar panel; 7. L-shaped base; 8. transmission shaft; 9. driving motor; 10. first pulley; 11. transmission belt; 12. second pulley; 13. waterproof circular plate; 14. transmission gear; 15. rotating gear; 16. driving ring groove; 17. driving ring block; 18. supporting square column; 19. annular base; 20. driving gear ring; 21. driving gear; 22. sampling tube; 23. feeding L tube; 24. discharging L tube; 25. inspection L tube; 26. rotating swivel; 27. rotating swivel block; 28. linkage L block; 29. ​​L-shaped scraper; 30. water pump; 31. water pump hose; 32. Filter round box; 33. Retaining L block; 34. Telescopic rod; 35. Cross square; 36. Conveying pipeline; 37. Positioning slide column; 38. Positioning base plate; 39. Positioning slide block; 40. Locking cross plate; 41. Locking slide column; 42. Locking limit plate; 43. Locking rubber block; 44. Locking spring; 45. Positioning spring; 46. Positioning plug column; 47. Positioning slot; 48. Tension spring; 49. Auxiliary limit plate; 50. Compound rotating shaft; 51. Compound base; 52. Compound cam; 53. Guide base plate; 54. Guide slide bar; 55. Guide limit plate; 56. Guide square plate; 57. Compound cross block; 58. Compound spring; 59. Vibration cross block; 60. Flexible pad; 61. Guide spring. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] Example, by Figures 1 to 12The present invention comprises an annular floating block 1, which is placed on the water area to be inspected; an I-type connecting block 2 is arranged on the annular floating block 1, and the top and bottom of the I-type connecting block 2 are respectively located at the top and bottom of the annular floating block 1, and are connected by bolts; a circular cavity 3 is arranged on the I-type connecting block 2, and the two sides of the circular cavity 3 extend to the top and bottom of the I-type connecting block 2 respectively; the top of the I-type connecting block 2 is connected to a basic platform 4 by bolts, and a long-endurance actual inspection mechanism is arranged on the basic platform 4, and the long-endurance actual inspection mechanism is used in the water area to be inspected. Sampling operation is performed and the water quality of the water sample is analyzed; an analysis device 5 is installed on the top of the base platform 4; a plurality of solar panels 6 are also installed on the side of the base platform 4 away from the annular floating block 1; a part of the base platform 4 away from the analysis device 5 is located in the circular cavity 3 and is also installed with an L-shaped base 7, a transmission shaft 8 is installed on the L-shaped base 7, and a rotating scraping assembly is also provided on the transmission shaft 8, and the rotating scraping assembly is used to clean the impurities adhered during sampling; the rotating scraping assembly includes a rotating ring 26, and the rotating ring 26 A plurality of tooth grooves are arranged on the outer wall; a plurality of rotating blocks 27 are slidably arranged on the rotating ring 26, and the side of the rotating block 27 away from the analysis device 5 is opened; a linkage L block 28 is arranged on the side of the rotating ring 26 away from the analysis device 5, and an L-shaped scraper 29 is installed on the linkage L block 28; the L-shaped scraper 29 is in contact with the side wall and the bottom of the filter round box 32; the rotating block 27 is arranged on the fixed L block 33; the rotating ring 26 is coaxial with the center of the filter round box 32; a plurality of tooth grooves are meshed and connected with the rotating gear 15 , height sensors (not shown in the figure) are provided on both the rotating gear 15 and the rotating ring 26, so that the two can be at the same height and always keep in meshing state. When the rotating ring 26 descends, the electrical signal of the sensor is sent to the control center, so that the rotating gear 15 is synchronously descended. It is worth mentioning that the end of the transmission shaft 8 close to the rotating gear 15 is an electric telescopic device (not shown in the figure), and is controlled and moved synchronously with the telescopic rod 34. The rotating gear 15 is operated by the control center to descend synchronously, so that its height is consistent with that of the rotating ring 26; When the driving gear ring 20 rotates, it drives the meshing transmission gear 14 to rotate, and drives the rotating gear 15 to rotate under the action of the transmission shaft 8, so that it meshes with a number of tooth grooves and drives the rotating ring 26 to rotate, so that it rotates on the rotating block 27, and drives the L-shaped scraper 29 to rotate under the action of the linkage L block 28. Since the L-shaped scraper 29 fits the side wall and bottom of the filter round box 32, the L-shaped scraper 29 rotates around the filter round box 32, thereby cleaning impurities such as water plants or mud blocks adhering to the filter round box 32, avoiding impurities adhering to the surface of the filter round box 32 and affecting the pumping efficiency of the water pump 30, thereby improving the sampling effect and efficiency of the device, so that the water pump 30 can always be smooth when in use. It is worth mentioning that the telescopic rod 34 is operated by the control center to change the position of the filter box 32, and the water suction hose 31 on the input end of the water pump 30 is flexible. The movement of the filter box 32 will make the water suction hose 31 in a stretched state, thereby driving the port of the water suction hose 31 to move, so that it can sample water samples at different depths, so that the sampling range is not limited, and at the same time, a driving source can be provided on the annular float 1, so that the annular float 1 can move on the water area, so that it can be located at different positions to analyze the water quality of the water area, reducing the limitations of the device during use and improving the use effect of the device.

[0020] The long-endurance inspection mechanism of this embodiment includes a driving motor 9, which is bolted to a side of a basic platform 4 away from an analysis device 5; a first pulley 10 is installed on the output end of the driving motor 9, a transmission belt 11 is connected to the first pulley 10, and the transmission belt 11 is connected to a second pulley 12, and the transmission belt 11 is slidably matched with the first pulley 10 and the second pulley 12; the second pulley 12 is arranged on a transmission shaft 8; a waterproof circular plate 13 is installed at the bottom of the I-shaped connection block 2, and the waterproof circular plate 13 is used to close the circular cavity 3; a transmission gear 14 is installed at one end of the transmission shaft 8, and the transmission gear 14 is located in the circular cavity 3; the other end of the transmission shaft 8 passes through the waterproof circular plate 13, and the waterproof circular plate 13 is used to seal the circular cavity 3; a transmission gear 14 is installed at one end of the transmission shaft 8, and the transmission gear 14 is located in the circular cavity 3; the other end of the transmission shaft 8 passes through the waterproof circular plate 13, and the waterproof circular plate 13 is used to seal the circular cavity 3; the ... transmission gear 14 is installed at one end of the transmission shaft 8, and the transmission gear 14 is located in the circular cavity 3; the transmission gear 14 is installed at one end of the transmission shaft 8, and the transmission gear 14 is located in the circular cavity 3. The plate 13 is connected to a rotating gear 15; a driving ring groove 16 is provided on the side of the base platform 4 away from the analysis device 5, and a driving ring block 17 is slidably provided on the driving ring groove 16, and a plurality of supporting square columns 18 are installed at the bottom of the driving ring block 17, and the plurality of supporting square columns 18 are commonly connected to an annular base 19, and a driving gear ring 20 is installed on the inner side wall of the annular base 19, and the driving gear ring 20 is meshed and connected with the transmission gear 14; a driving gear 21 is also meshed and connected to the driving gear ring 20, and a complex pressure vibration unit is arranged on the driving gear 21; a plurality of placement grooves are provided on the side of the annular base 19 away from the analysis device 5, and each placement groove is connected to a sampling tube 22; the annular base 19 is also provided with A position locking clamp is provided for fixing a sampling tube 22; a plurality of feed L-tubes 23 are installed on the outer wall of the annular base 19, and the plurality of feed L-tubes 23 are connected one by one with the plurality of sampling tubes 22; a plurality of discharge L-tubes 24 are installed on the side of the annular base 19 close to the analysis device 5, and the plurality of discharge L-tubes 24 are connected one by one with the plurality of sampling tubes 22; an inspection L-tube 25 is installed at the bottom of the basic platform 4, one end of the inspection L-tube 25 is connected to the analysis device 5, and the other end is connected to any one of the discharge L-tubes 24; a water pump 30 is installed on the waterproof circular plate 13, and the side of the water pump 30 away from the analysis device 5 is the input end, and a water pump hose 31 is installed on the input end, and the water pump hose A filter round box 32 is installed at the end of 31 away from the annular floating block 1. The interior of the filter round box 32 is hollow, and a plurality of filter ports are arranged at the bottom and side walls of the filter round box 32; a retaining L block 33 is installed on the top of the filter round box 32, and a telescopic rod 34 is connected to the retaining L block 33; a cross block 35 is connected to the end of the telescopic rod 34 away from the filter round box 32, and the cross block 35 is arranged on the side of the waterproof circular plate 13 away from the analysis device 5; the cross block 35 is connected to the water pump 30, and the end of the water pump 30 close to the analysis device 5 is the output end, which is located in the circular cavity 3 and is also equipped with a delivery pipe 36, and the delivery pipe 36 is docked with any one of the feed L pipes 23; When the device is used to analyze the water quality in the water area, the water pump 30 is started to cause the water hose 31 on the input end to extract the water sample in the water area. At the same time, the impurities mixed in the water sample can be filtered through the filter box 32 to prevent them from entering the sampling tube 22 together and affecting the accuracy of the device when analyzing the water quality, thereby improving the analysis accuracy of the device; at the same time, the extracted water sample is circulated to a connected feed L tube 23 through the delivery pipe 36, so that the water sample enters the sampling tube 22 through the feed L tube 23, thereby filling the sampling tube 22, and completing the water sampling in the water area. When the water quality of the water sample needs to be analyzed, it is only necessary to connect the inspection L-tube 25 on the analysis device 5 with the discharge L-tube 24 on the sampling tube 22. At this time, the water sample in the sampling tube 22 can be drawn into the analysis device 5 and analyzed, thereby completing the analysis operation of the water sample in the area to be inspected for water quality analysis; at the same time, by starting the drive motor 9, the output end of the drive motor 9 drives the first pulley 10 to rotate, and the second pulley 12 is driven to rotate under the action of the transmission belt 11, and the transmission gear 14 is driven to rotate under the action of the transmission shaft 8, so that it meshes with the drive gear ring 20 to rotate, thereby driving the ring gear 14 to rotate. The annular base 19 rotates, so that it drives the driving ring block 17 to rotate through the supporting square columns 18, so that it rotates on the driving ring groove 16, and the sampling tubes 22 are arranged on the annular base 19, thereby driving the sampling tubes 22 to rotate. When the device completes sampling in this area and completes the water quality analysis operation, it is worth mentioning that the conveying pipeline 36, the feed L tube 23, the discharge L tube 24 and the inspection L tube 25 are all provided with valves (not shown in the figure). Through the rotation of the annular base 19, the butted conveying pipeline 36 and the feed L tube 23 are misaligned, and the discharge L tube 24 and the inspection L tube 25 are misaligned, all of which are No longer docked, the next vacant sampling tube 22 is moved to the inspection L-tube 25, so that the vacant feed L-tube 23 and the discharge L-tube 24 are docked with the conveying pipeline 36 and the inspection L-tube 25 again, so that a new round of sampling and water quality analysis operations can be carried out. If there are several such sampling tubes 22, the device can be placed in the water area to be inspected for a long time and analyze the water quality in the water area in real time, avoiding the need for operators to frequently operate or adjust the device according to different monitoring needs to meet the above needs, reducing the limitations of the device during use, thereby improving the use effect of the device.

[0021] The positioning locking clamp of this embodiment includes positioning slides 37 located on both sides of the sampling tube 22, and positioning base plates 38 are installed at both ends of the positioning slides 37, and the positioning base plates 38 are arranged on the annular base 19; a positioning slider 39 is slidably arranged on the positioning slide 37, and a locking cross plate 40 is installed on the positioning slider 39, and a locking slide 41 is symmetrically and slidably arranged on the locking cross plate 40, one end of the locking slide 41 is connected to a locking limit plate 42, and the other end is connected to a locking rubber block 43, and the side wall of the sampling tube 22 is located on the moving path of the locking rubber block 43; a locking spring 44 is sleeved on the locking slide 41, and the locking spring 44 One end of the positioning slide post 37 is connected to the locking limit plate 42, and the other end is connected to the locking horizontal plate 40; a positioning spring 45 is sleeved on the positioning slide post 37, one end of the positioning spring 45 is connected to the positioning base plate 38, and the other end is connected to the positioning slider 39, and a positioning plug post 46 is penetrated on the positioning slider 39; a plurality of positioning slots 47 are provided on the positioning slide post 37, and the positioning plug post 46 is connected to one of the positioning slots 47; a tension spring 48 is sleeved on the positioning plug post 46, one end of the tension spring 48 is connected to the positioning slider 39, and the other end is connected to the auxiliary limit plate 49, and the auxiliary limit plate 49 is arranged at the end point of the positioning plug post 46; By pulling the positioning pin 46 upward, the positioning pin 46 is moved to the upper limit position of the positioning slide block 39, and then the positioning pin 46 is no longer connected to the positioning slot 47, thereby releasing the limit setting of the positioning slide block 39, so that the tension spring 48 is in a buffering state, and the positioning slide block 39 can also be moved to the upper limit position of the positioning slide block 37. By moving the positioning slide block 39, the positioning spring 45 presents different degrees of buffering state according to different moving distances, thereby driving the locking cross plate 40 to move, and driving the locking slide block 41 and the locking spring 44 to drive the locking cross plate 40 to move. The rubber block 43 moves toward the sampling tube 22 until it contacts the sampling tube 22, thereby clamping the sampling tube 22 and completing the installation of the sampling tube 22. The rubber brought by the locking rubber block 43 strengthens the friction between the rubber and the sampling tube 22, which not only improves the clamping effect of the sampling tube 22, but also strengthens the clamping effect of the sampling tube 22 according to the friction force, so that sampling tubes 22 of different models and sizes can be clamped, reducing the limitations of the device when in use; at the same time, the buffer brought by the tension spring 48 and the locking rubber block 43 The locking spring 44 is in a buffer state, which strengthens the connection strength between the locking rubber block 43 and the sampling barrel 22, so that the operator can provide different degrees of clamping force to the sampling barrel 22 according to different needs of use, so as to avoid the sampling barrel 22 from being stuck due to the small clamping force. 2 during use, the use effect of the device is improved; at the same time, when the positioning slide block 39 moves to a suitable position, the positioning plug 46 is loosened to reset the tension spring 48 that was originally in a buffer state, thereby driving the positioning plug 46 to reset and move, so that it passes through the positioning slide block 39 and is connected to one of the positioning slots 47, thereby limiting the positioning slide block 39, avoiding the movement of the locking rubber block 43 due to non-human factors, which causes the clamped sampling tube 22 to be dislocated, and further reduces the limitations of the device during use.

[0022] The compound-action pressure-vibration unit of the present embodiment comprises a compound-action rotating shaft 50 arranged on the driving gear 21, a compound-action base 51 is installed on the compound-action rotating shaft 50, and the compound-action base 51 is arranged on the basic platform 4; a compound-action cam 52 is installed on the end of the compound-action rotating shaft 50 away from the driving gear 21; guide base plates 53 are installed on both sides of the compound-action base 51, and guide slide bars 54 are slidably arranged on the guide base plates 53, one end of the guide slide bar 54 is connected to a guide limit plate 55, and the other end is connected to a guide square plate 56, and the two guide square plates 56 are commonly connected to a compound-action cross bar 53. The double-action cross block 57 has one side located on the rotation path of the double-action cam 52, and a plurality of double-action springs 58 are installed on the other side. The ends of the double-action springs 58 away from the double-action cross block 57 are commonly connected to a vibration cross block 59. The vibration cross block 59 is provided with a notch having the same outer diameter as the sampling tube 22, and a flexible pad 60 is provided in the notch. The side wall of the sampling tube 22 is located on the moving path of the flexible pad 60. The guide slide bar 54 is sleeved with a guide spring 61, and one end of the guide spring 61 is connected to the guide base plate 53, and the other end is connected to the guide limit plate 55. When the driving gear ring 20 rotates, it also drives the meshing driving gear 21 to rotate, and under the action of the compound rotating shaft 50, the compound cam 52 rotates, so that it continuously contacts the side of the compound horizontal block 57 during rotation; when the two are in contact, under the action of pressure, the compound horizontal block 57 moves on the upper limit position of the guide base plate 53 through the guide slide bar 54 on the guide square plate 56, so that the guide spring 61 is in a buffering state; when the compound cam 52 no longer contacts the side of the compound horizontal block 57, the compound horizontal block 57 is reset and moved by the reset of the guide spring 61 without the action of the applied force, so that the compound horizontal block 57 reciprocates, and under the action of a plurality of compound springs 58, the vibration horizontal block 59 is driven to reciprocate, so that the notch on it continuously contacts the side wall of the sampling tube 22, When the two come into contact, they will hit the side wall of the sampling tube 22. The buffering force brought by the flexible pad 60 and the plurality of return springs 58 will reduce the impact force, so that the flexible pad 60 is flexibly connected to the sampling tube 22 when in contact, thereby avoiding damage to the sampling tube 22. At the same time, the water sample inside the sampling tube 22 will be constantly in a shaking state, thereby avoiding the minerals or other substances inside the water sample from sinking to the bottom due to the long-term static state of the water sample inside the sampling tube 22 during the inspection process, thereby improving the accuracy of the analysis and detection results of the device, avoiding the device only detecting the upper clear liquid, resulting in a low detection result, and making the water sample in the sampling tube 22 be detected in a uniformly distributed state during the detection operation, thereby improving the use effect of the device and reducing the limitations of the device during use.

[0023] The present invention also provides a method for using the water quality analysis device, comprising the following steps: S001, placing the annular floating block 1 on the water area to be inspected, and performing sampling operation in the water area to be inspected by operating the long-endurance inspection mechanism; S002, analyzing the water quality of the water sample by using the analysis device 5; S003. A number of solar panels 6 are used to support the long-term use of the analysis equipment 5 on the annular buoy 1 in the water area.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water quality analysis device, comprising an annular floating block (1), the annular floating block (1) being placed on a water area to be inspected; characterized in that: The annular floating block (1) is provided with an I-shaped connecting block (2), the top and bottom of the I-shaped connecting block (2) are respectively located at the top and bottom of the annular floating block (1) and are connected by bolts; the I-shaped connecting block (2) is provided with a circular cavity (3), the two sides of the circular cavity (3) respectively extend to the top and bottom of the I-shaped connecting block (2); the top of the I-shaped connecting block (2) is connected to a basic platform (4) by bolts, and the basic platform (4) is provided with a long-endurance actual inspection mechanism, which is used to take Sampling operation is performed and the water quality of the taken water sample is analyzed; an analysis device (5) is installed on the top of the base platform (4); a plurality of solar panels (6) are also installed on the side of the base platform (4) away from the annular floating block (1); a part of the base platform (4) away from the analysis device (5) is located in the circular cavity (3) and is also installed with an L-shaped base (7), a transmission shaft (8) is installed on the L-shaped base (7), and a rotating scraping assembly is also provided on the transmission shaft (8), and the rotating scraping assembly is used to clean impurities adhered during sampling.

2. A water quality analysis device according to claim 1, characterized in that: The long-endurance inspection mechanism comprises a drive motor (9), which is bolted to a side of a base platform (4) away from an analysis device (5); a first pulley (10) is mounted on the output end of the drive motor (9), a transmission belt (11) is connected to the first pulley (10), the transmission belt (11) is connected to a second pulley (12), and the transmission belt (11) is slidably matched with the first pulley (10) and the second pulley (12); the second pulley (12) is arranged on a transmission shaft (8); a waterproof circular plate (13) is mounted on the bottom of the I-shaped connection block (2), the waterproof circular plate (13) is used to seal the circular cavity (3); a transmission gear (14) is mounted on one end of the transmission shaft (8), the transmission gear (14) is located in the circular cavity (3); the other end of the transmission shaft (8) passes through the waterproof circular plate (13) and is connected to a rotating gear (15).

3. A water quality analysis device according to claim 2, characterized in that: The base platform (4) is provided with a driving ring groove (16) on the side away from the analysis device (5), and a driving ring block (17) is slidably arranged on the driving ring groove (16). A plurality of supporting square columns (18) are installed at the bottom of the driving ring block (17), and the plurality of supporting square columns (18) are commonly connected to an annular base (19). A driving gear ring (20) is installed on the inner side wall of the annular base (19), and the driving gear ring (20) is meshingly connected to the transmission gear (14); the driving gear ring (20) is also meshingly connected to the driving gear (21), and a double-motion pressure vibration unit is arranged on the driving gear (21); the annular base (19) is provided with a plurality of placement grooves on the side away from the analysis device (5), and each placement groove has a plurality of placement grooves. Each of the annular base (19) is connected to a sampling tube (22); a position locking clamp for fixing a sampling tube (22) is also provided on the annular base (19); a plurality of feed L-tubes (23) are installed on the outer wall of the annular base (19), and the plurality of feed L-tubes (23) are connected one by one with the plurality of sampling tubes (22); a plurality of discharge L-tubes (24) are installed on the side of the annular base (19) close to the analysis device (5), and the plurality of discharge L-tubes (24) are connected one by one with the plurality of sampling tubes (22); an inspection L-tube (25) is installed at the bottom of the basic platform (4), one end of the inspection L-tube (25) is connected to the analysis device (5), and the other end is docked with any one of the discharge L-tubes (24).

4. A water quality analysis device according to claim 1, characterized in that: The rotary scraping assembly comprises a rotary ring (26), the outer wall of which is provided with a plurality of tooth grooves; a plurality of rotary blocks (27) are slidably provided on the rotary ring (26), and the side of the rotary blocks (27) away from the analysis device (5) is open; and a linkage L block (28) is provided on the side of the rotary ring (26) away from the analysis device (5), and an L-shaped scraper (29) is mounted on the linkage L block (28).

5. A water quality analysis device according to claim 3, characterized in that: A water pump (30) is installed on the waterproof circular plate (13). The side of the water pump (30) away from the analysis device (5) is an input end. A water pump hose (31) is installed on the input end. A filter round box (32) is installed on the end of the water pump hose (31) away from the annular floating block (1). The inside of the filter round box (32) is hollow. The bottom and side walls of the filter round box (32) are provided with a plurality of filter ports. A retaining L block (33) is installed on the top of the filter round box (32). The retaining L block (33) is connected to a filter round box (32). A telescopic rod (34); one end of the telescopic rod (34) away from the filter box (32) is connected to a cross block (35), and the cross block (35) is arranged on a side of the waterproof circular plate (13) away from the analysis device (5); the cross block (35) is connected to a water pump (30), and one end of the water pump (30) close to the analysis device (5) is an output end, which is located in the circular cavity (3) and is also equipped with a delivery pipe (36), and the delivery pipe (36) is connected to any one of the feed L-tubes (23).

6. A water quality analysis device according to claim 4, characterized in that: The L-shaped scraper (29) is fitted with the side wall and the bottom of the filter round box (32); the rotating block (27) is arranged on the fixed L block (33); the rotating ring (26) is coaxial with the center of the filter round box (32); and a plurality of the tooth grooves are meshingly connected with the rotating gear (15).

7. A water quality analysis device according to claim 3, characterized in that: The positioning locking clamp comprises positioning slides (37) located on both sides of the sampling tube (22), positioning substrates (38) are installed at both ends of the positioning slides (37), and the positioning substrates (38) are arranged on the annular base (19); a positioning slider (39) is slidably arranged on the positioning slide (37), a locking cross plate (40) is installed on the positioning slider (39), and a locking slide (41) is symmetrically and slidably arranged on the locking cross plate (40), one end of the locking slide (41) is connected to a locking limit plate (42), and the other end is connected to a locking rubber block (43), and the side wall of the sampling tube (22) is located on the moving path of the locking rubber block (43); a locking spring (44) is sleeved on the locking slide (41), one end of the locking spring (44) is connected to the locking limit plate (42), and the other end is connected to the locking cross plate (40).

8. A water quality analysis device according to claim 7, characterized in that: The positioning slide post (37) is sleeved with a positioning spring (45), one end of the positioning spring (45) is connected to the positioning base plate (38), and the other end is connected to the positioning slide block (39), and a positioning plug post (46) is provided through the positioning slide block (39); the positioning slide post (37) is provided with a plurality of positioning slots (47), and the positioning plug post (46) is connected to one of the positioning slots (47); the positioning plug post (46) is sleeved with a tension spring (48), one end of the tension spring (48) is connected to the positioning slide block (39), and the other end is connected to the auxiliary limit plate (49), and the auxiliary limit plate (49) is provided at the end point of the positioning plug post (46).

9. A water quality analysis device according to claim 3, characterized in that: The compound-motion pressure-vibration unit comprises a compound-motion rotating shaft (50) arranged on a driving gear (21), a compound-motion base (51) being mounted on the compound-motion rotating shaft (50), and the compound-motion base (51) being mounted on a base platform (4); a compound-motion cam (52) being mounted on one end of the compound-motion rotating shaft (50) away from the driving gear (21); guide base plates (53) being mounted on both sides of the compound-motion base (51), a guide slide bar (54) being slidably mounted on the guide base plate (53), one end of the guide slide bar (54) being connected to a guide limit plate (55), and the other end of the guide slide bar (54) being connected to a guide square plate (56), and the two guide square plates (56) being commonly connected to a compound-motion cross block (57), one side of the compound moving cross block (57) is located on the rotation path of the compound moving cam (52), and the other side is equipped with a plurality of compound moving springs (58), and one end of the plurality of compound moving springs (58) away from the compound moving cross block (57) is commonly connected to a vibrating cross block (59), and a notch having the same outer diameter as the sampling tube (22) is provided on the vibrating cross block (59), and a flexible pad (60) is provided in the notch, and the side wall of the sampling tube (22) is located on the moving path of the flexible pad (60); the guide slide bar (54) is sleeved with a guide spring (61), one end of the guide spring (61) is connected to the guide base plate (53), and the other end is connected to the guide limit plate (55).

10. A method for using a water quality analysis device, using the water quality analysis device as claimed in claim 1, characterized in that: Includes steps: S001, placing the annular floating block (1) on the water area to be inspected, and operating the long-endurance inspection mechanism to perform sampling operations in the water area to be inspected; S002, analyzing the water quality of the water sample by using an analysis device (5); S003. A plurality of solar panels (6) are used to support the long-term use of the analysis equipment (5) on the annular floating block (1) in the water area.

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