CN116500221A - Water quality analysis instrument - Google Patents
Water quality analysis instrument Download PDFInfo
- Publication number
- CN116500221A CN116500221A CN202310494557.4A CN202310494557A CN116500221A CN 116500221 A CN116500221 A CN 116500221A CN 202310494557 A CN202310494557 A CN 202310494557A CN 116500221 A CN116500221 A CN 116500221A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- sampling
- water quality
- quality analysis
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 131
- 238000004458 analytical method Methods 0.000 title claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 238000005070 sampling Methods 0.000 claims description 73
- 238000007789 sealing Methods 0.000 claims description 21
- 238000004140 cleaning Methods 0.000 claims description 19
- 238000010304 firing Methods 0.000 claims description 9
- 238000006116 polymerization reaction Methods 0.000 claims description 8
- 239000003344 environmental pollutant Substances 0.000 abstract description 31
- 231100000719 pollutant Toxicity 0.000 abstract description 31
- 239000012535 impurity Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000004457 water analysis Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of water quality analysis, in particular to a water quality analysis instrument, which comprises a machine shell, wherein one end of the machine shell is provided with a sinking mechanism, the sinking mechanism comprises a supporting beam fixedly connected to one end of the machine shell and a plurality of limiting columns fixedly connected to the lower surface of the supporting beam, a lifting plate is arranged between the limiting columns in a sliding mode, the upper surface of the supporting beam is fixedly provided with a hydraulic push rod, the extending end of the hydraulic push rod penetrates through the supporting beam and extends to the lower part to be fixedly connected with the lifting plate, the lower surface of the lifting plate is fixedly provided with a protective box, the water quality analysis instrument is favorable for blocking the pollutants in water due to poor isolation effect, causing the impurities to enter the equipment, reducing the detection effect of the equipment, being difficult to clean the impurities in a collecting pipe of the equipment and being capable of being replaced, causing the cost to be increased, the cost to be long, and being unfavorable for collecting and processing the pollutants.
Description
Technical Field
The invention relates to the technical field of water quality analysis, in particular to a water quality analysis instrument.
Background
Water is the source of life, human beings cannot leave water in life and production activities, and the quality of water is also closely related to human health. With the development of social economy, scientific progress and improvement of living standard of people, the requirements of people on water quality are continuously improved, daily detection of water quality is increasingly strict, but due to the development of modern industry, a large amount of water sources are polluted to different degrees, so that the detection of water quality is provided and the great challenges are presented, with the development of social economy and scientific progress, the environmental pollution is increasingly serious, the detection of sewage emission is required to be enhanced for protecting water environment, and in addition, with the improvement of living standard of people, the requirements of water quality on drinking water are also continuously improved, so that a water quality analyzer with convenient testing process and high testing precision is urgently required.
(1) When the existing water quality analysis and detection equipment is used for landscaping water quality analysis and detection, firstly, water to be detected needs to be collected, and a layer of filter screen cover is sleeved on a collecting pipe which is deep into the water body for smooth sampling when the existing water body is collected and sampled, however, when the water body is not yet developed, the water body mixture is more, a single filter screen cover can only isolate slightly larger pollutants, and a plurality of small pollutants can enter a collecting mechanism, so that blockage or equipment damage is easy to occur, the accuracy and consistency of test data of a large number of products are poor, the yield of the products is influenced, the production time of the products is prolonged, and the efficiency is low;
(2) And current equipment is when blocking up, and the filter screen cover is disassembled through personnel and dredge, and the time spends longer, detects the inside attachment matter of repetitious usage back collection pipe wall and is difficult to clear up, can only change the collecting pipe, causes the cost to increase, is unfavorable for the collection to the pollutant and handles.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a water quality analysis instrument, which solves the problems: when the water quality analysis equipment is used, the isolation effect on pollutants in water is poor, impurities enter the equipment, the blockage is caused, the detection effect of the equipment is reduced, the impurities in a collecting pipe of the equipment are difficult to clean and can only be replaced, the cost is increased, the time is long, and the collection treatment on the pollutants is not facilitated;
in order to achieve the above purpose, the present invention is realized by the following technical scheme:
the technical scheme adopted for solving the technical problems is as follows: the utility model provides a quality of water analysis instrument, includes the casing, the mechanism of sinking is installed to the one end of casing, the mechanism of sinking includes a supporting beam of fixed connection in casing one end and a plurality of spacing posts of fixed connection at supporting beam lower surface, a plurality of common slidable mounting has the lifter plate between the spacing post, the last fixed surface of supporting beam installs hydraulic push rod, hydraulic push rod's the end that stretches out passes supporting beam and extends to lower part and lifter plate fixed connection, the lower fixed surface of lifter plate installs the protective housing, the inside of casing is provided with the mounting bracket, the inside vertical fixed mounting of protective housing has two sampling sleeves, sampling sleeve's inside is provided with polymerization mechanism, polymerization mechanism includes the stop collar of fixed mounting in mounting bracket one end and the dead lever that alternates mutually with stop collar one end, the dead lever passes stop collar and enters inside surface fixed welding and have the baffle, the inside of stop collar internally provided with the spring corresponding with the baffle, the one end surface swing joint of dead lever has the cover ring piece, a plurality of block ring-shaped block fixedly connected with a plurality of block bars, a plurality of block bars that get into the annular sleeve and the equal rotary joint has a plurality of tie-rings to get into with the dead lever, the equal rotary joint of tie-rings.
Preferably, one end of each of the two sampling sleeves is fixedly provided with a vacuum water pump, one end of each vacuum water pump is connected with an elbow, the elbow is arranged alternately with the sampling sleeve, and the inner side of the casing is fixedly provided with a sampling mechanism.
Preferably, the sampling mechanism comprises two groups of collecting barrels fixedly mounted in the casing, each group of collecting barrels comprises three collecting barrels, the upper ends of the collecting barrels are all connected with circulating water pipes, one of the circulating water pipes is communicated with a vacuum water pump, the outer surfaces of the collecting barrels are fixedly connected with overflow pipes, and one end of the casing is fixedly provided with a detection and analysis mechanism.
Preferably, the detection and analysis mechanism comprises an analyzer fixedly mounted at one end of the casing and a plurality of collecting pipes fixedly connected with one end of the analyzer, the collecting pipes penetrate through the inner wall of the casing and are respectively communicated with the collecting barrels, a plurality of first valves are mounted at one ends of the collecting pipes, and a driving mechanism is mounted in the sampling sleeve in a rotating mode.
Preferably, the driving mechanism comprises a driving shaft rotatably arranged in the two sampling sleeves and a thread sleeve block in threaded fit with the driving shaft, one ends of the two sampling sleeves are fixedly provided with waterproof motors, an output shaft of each waterproof motor penetrates through the sampling sleeve to be fixedly connected with the driving shaft, an anti-blocking mechanism is movably arranged in the sampling sleeve, and one end of the driving shaft is in threaded fit with a cleaning mechanism.
Preferably, the anti-blocking mechanism comprises a coarse mesh disc movably arranged in the sampling sleeve and two sliding grooves formed in the inner wall of the sampling sleeve, and two sliding blocks in sliding fit with the sliding grooves are fixedly connected to the outer surface of the coarse mesh disc.
Preferably, the cleaning mechanism comprises a movable sleeve block sleeved on the outer surface of the driving shaft in a threaded manner and a plurality of cleaning rods fixedly connected to the outer surface of the movable sleeve block in an annular equidistant manner, and one end of each cleaning rod is provided with a plurality of hair brushes.
Preferably, the outer surfaces of the two sampling sleeves are rotatably provided with second sealing doors, and one end of the protective box is rotatably provided with a first sealing door.
Preferably, one end of the inner part of each sampling sleeve is provided with a fine mesh plate, one end of each fine mesh plate is provided with a plurality of firing pins, and the firing pins are matched with the coarse mesh plates for use.
Preferably, two sampling sleeve's one end is all fixed mounting has prevents stifled frame, two backup pads of one end fixedly connected with of casing, a plurality of the bottom of spacing post is connected with the backup pad.
The invention has the beneficial effects that:
(1) According to the water quality analysis instrument, the hydraulic push rod is firstly operated and controlled to be opened, the lifting plate is pushed to stably slide downwards on the limiting columns after the hydraulic push rod runs, the limiting columns are lowered to drive the protective box to move towards the water body to be detected, the hydraulic push rod is stopped after the protective box is lowered to a preset depth of the water body, the water body is kept still, the deep water body is sampled, and the influence of turbidity of the water body on detection is avoided.
(2) According to the water quality analysis instrument disclosed by the invention, a user turns on a switch of a vacuum water pump from an external controller, the vacuum water pump runs to form negative pressure in a sampling sleeve, a plurality of sealing gaskets rotate inwards, the sealing gaskets rotate to push a pull rod to move, the pull rod moves to push a sleeve ring block to slide on a fixed rod, meanwhile, the sleeve ring block is pushed to move to drive a baffle plate to slide a compression spring in a limiting sleeve after sliding, a water body enters the sampling sleeve after the sealing gaskets are opened, large pollutants are blocked by the pull rod, the water body and the pollutants entering the sampling sleeve are primarily screened through a coarse mesh disc, the pollutants larger than the meshes of the coarse mesh disc are blocked and trapped, qualified water body flows through a fine mesh disc through the coarse mesh disc, so that the impurities are filtered and screened for three times of the sampling water body, the vacuum water pump outputs the water body into a circulating water pipe to start to be split, the split water body enters a collecting barrel respectively, the excessive water body is discharged from an overflow pipe, the water sample analyzer is controlled to input from the collecting barrel through the external controller after the water sample analyzer is well collected, the water sample analyzer is also provided with an analysis mechanism, and the analysis instrument is detected to start to analyze the samples after the sample is displayed.
(3) According to the water quality analysis instrument disclosed by the invention, when the water quality analysis instrument is used for detecting the water quality analysis instrument, a user opens the switch of the waterproof motor from the external controller, the output shaft drives the driving shaft to rotate after the waterproof motor runs, the threaded sleeve block is driven to move after the driving shaft rotates, the threaded sleeve block drives the coarse mesh disc to move, the coarse mesh disc drives the sliding block to slide in the sliding groove in the sampling sleeve after moving, when the coarse mesh disc moves, the movable sleeve block is driven to rotate under the rotation of the driving shaft, the movable sleeve block drives the cleaning rod to rotate so as to drive the hairbrush to scrape and drop the pollutant trapped on the coarse mesh disc to the inner wall of the sampling sleeve, the coarse mesh disc is correspondingly inserted with the firing pin when moving to one end of the sampling sleeve, so that the pollutant in the coarse mesh disc is pushed out, the coarse mesh disc is driven to move backwards along with the reverse movement of the threaded sleeve block on the driving shaft, the cleaned pollutant is pushed to be close to one end of the sealing pad for manual shoveling, the coarse mesh disc can also move in the process of collecting a water sample, the condition that the pollutant is not blocked when the water sample is collected is ensured, and then the water sample is controlled to be recovered from the external controller, and the water quality analysis is also improved.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a half-section structure of a protective case and a sampling sleeve according to the present invention;
FIG. 3 is a schematic view of a semi-sectional structure of the polymerization mechanism, anti-clogging mechanism, and cleaning mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view of a housing of the present invention;
FIG. 5 is an enlarged schematic view of the anti-jam mechanism and the cleaning mechanism of the present invention;
FIG. 6 is a schematic cross-sectional view of a housing and a protective case according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;
in the figure: 1. a housing; 2. a protective box; 201. a sinking mechanism; 202. a polymerization mechanism; 203. a sampling mechanism; 204. a detection and analysis mechanism; 205. an anti-blocking mechanism; 206. a cleaning mechanism; 207. a driving mechanism; 3. an analyzer; 4. a hydraulic push rod; 5. a support beam; 6. a limit column; 7. a lifting plate; 8. an anti-blocking frame; 9. a first sealing door; 10. a support plate; 11. a circulating water pipe; 12. a collection pipe; 13. a sampling sleeve; 14. a waterproof motor; 15. a second sealing door; 16. a threaded sleeve block; 17. a fixed rod; 18. a pull rod; 19. a sealing gasket; 20. a spring; 21. a limit sleeve; 22. a mounting frame; 23. a movable sleeve block; 24. a coarse mesh tray; 25. a chute; 26. a striker; 27. a drive shaft; 28. an overflow pipe; 29. a collecting barrel; 30. a collar block; 31. a baffle; 32. a slide block; 33. a fine mesh disc; 34. a clamping rod; 35. a brush; 36. vacuum water pump 37, cleaning rod.
Detailed Description
The embodiment of the invention solves the problems of the prior art by providing a water quality analysis instrument: when the water quality analysis equipment is used, the isolation effect on pollutants in water is poor, impurities enter the equipment, the blockage is caused, the detection effect of the equipment is reduced, the impurities in a collecting pipe of the equipment are difficult to clean and can only be replaced, the cost is increased, the time is long, and the collection treatment on the pollutants is not facilitated;
in order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 8, a water quality analysis apparatus of the present invention comprises a housing 1, a sinking mechanism 201 is installed at one end of the housing 1, the sinking mechanism 201 comprises a supporting beam 5 fixedly connected to one end of the housing 1, and a plurality of limiting columns 6 fixedly connected to the lower surface of the supporting beam 5, a lifting plate 7 is slidably installed between the plurality of limiting columns 6, a hydraulic push rod 4 is fixedly installed on the upper surface of the supporting beam 5, the extending end of the hydraulic push rod 4 passes through the supporting beam 5 and extends to the lower portion to be fixedly connected with the lifting plate 7, a protective case 2 is fixedly installed on the lower surface of the lifting plate 7, a mounting frame 22 is provided in the interior of the housing 1, two sampling sleeves 13 are vertically and fixedly installed in the interior of the protective case 2, a polymerization mechanism 202 is provided in the interior of the sampling sleeves 13, the polymerization mechanism 202 comprises a limiting sleeve 21 fixedly installed at one end of the mounting frame 22, and a fixing rod 17 interposed with one end of the limiting sleeve 21, the fixed rod 17 passes through the limiting sleeve 21 to enter the inner outer surface to fixedly weld the baffle 31, the spring 20 corresponding to the baffle 31 is arranged in the limiting sleeve 21, a sleeve ring block 30 is movably sleeved on the outer surface of one end of the fixed rod 17, a plurality of clamping rods 34 are fixedly connected to one end face of the sleeve ring block 30 in a ring shape, the plurality of clamping rods 34 pass through the limiting sleeve 21 to enter the inner part to be fixedly connected with the baffle 31, a plurality of pull rods 18 are fixedly connected to the outer surface of the sleeve ring block 30 in a ring shape at equal intervals in a rotating manner, the other ends of the plurality of pull rods 18 are rotatably connected with the sealing gasket 19, a vacuum water pump 36 is fixedly arranged at one end of the two sampling sleeves 13, an elbow pipe is connected to one end of the vacuum water pump 36, the elbow pipe is alternately arranged with the sampling sleeves 13, a user firstly operates the external control to open the hydraulic push rod 4, the hydraulic push rod 4 stretches out after running to push the lifting plate 7 to stably slide downwards on the plurality of limit posts 6, the limit posts 6 descend to drive the protective box 2 to move in the water body to be detected, the hydraulic push rod 4 is stopped after the water body descends to a preset depth of the water body, after the water body is generally kept still, a user turns on a switch of the vacuum water pump 36 from an external controller, negative pressure is formed in the sampling sleeve 13 after the vacuum water pump 36 runs, a plurality of sealing gaskets 19 rotate inwards, the sealing gaskets 19 rotate to push the pull rod 18 to move, the pull rod 18 moves to push the collar block 30 to slide on the fixed rod 17, meanwhile, the blocking rod 34 is pushed to move to drive the baffle plate 31 to slide the compression spring 20 in the limit sleeve 21 when the collar block 30 slides, the water body enters the sampling sleeve 13 after the sealing gaskets 19 are opened, the water body is blocked by large pollutants through the pull rod 18, the deep water body is conveniently sampled, stirring of the water body is reduced, and the problem that equipment ageing and detection is affected due to the water body turbid entering equipment is prevented.
Specifically, the inboard fixed mounting of casing 1 has sampling mechanism 203, sampling mechanism 203 includes two sets of collecting barrels 29 of fixed mounting in casing 1 inside, every collecting barrel 29 quantity is three, the upper end of a plurality of collecting barrels 29 all is connected with circulating water pipe 11, one end and the vacuum water pump 36 of one of them circulating water pipe 11 are linked together, the surface of a plurality of collecting barrels 29 all is fixedly connected with overflow pipe 28, the one end fixed mounting of casing 1 has detection analysis mechanism 204, detection analysis mechanism 204 includes the analyzer 3 of fixed mounting in casing 1 one end, and a plurality of collecting pipes 12 with analyzer 3 one end fixed connection, a plurality of collecting pipes 12 all pass the inner wall of casing 1 respectively with collecting barrels 29 be linked together, a first valve is all installed to the one end of a plurality of collecting pipes 12, the inside rotation of sampling sleeve 13 is installed actuating mechanism 207, vacuum water pump 36 begins the reposition of redundant water through the return bend to be linked to in the circulating water pipe 11, the water after the reposition of redundant water enters into collecting barrels 29 respectively, the water is discharged from overflow pipe 28, after waiting for the collection, control analyzer 3 with analyzer 3 from outside controller carries out the sample collection, the sample life of water sample is also improved, the sample is carried out from analyzer 3, the sample life is improved, and the sample is detected and is carried out, and analysis device is improved, after the sample detection is carried out, and analysis device is carried out and the sample detection is carried out, and the sample life is improved.
Specifically, actuating mechanism 207 is including rotating the drive shaft 27 of installing in the inside of two sampling sleeve 13 and with the screw thread cover piece 16 of drive shaft 27 looks screw thread suit, the equal fixed mounting of one end of two sampling sleeve 13 has waterproof motor 14, waterproof motor 14's output shaft passes sampling sleeve 13 and drive shaft 27 fixed connection, sampling sleeve 13's inside movable mounting has anti-clogging mechanism 205, the one end screw thread cover of drive shaft 27 is equipped with clearance mechanism 206, anti-clogging mechanism 205 is including the activity setting at the inside thick mesh dish 24 of sampling sleeve 13, and set up two spouts 25 at sampling sleeve 13 inner wall, the surface fixedly connected with of thick mesh dish 24 two with spout 25 matched with slider 32, the preliminary screening of water and pollutant after getting into sampling sleeve 13 is through thick mesh dish 24, be greater than the pollutant of thick mesh dish 24 mesh is blocked, then qualified water is through thick mesh dish 24 flow thin mesh dish 33, thereby to the cubic filtration screening impurity to the sampling water, the convenience is to the water pipe of gathering, the improvement utilization ratio, the number of times of replacement is reduced, the cost is reduced.
Specifically, the cleaning mechanism 206 comprises a movable sleeve block 23 which is sleeved on the outer surface of the driving shaft 27 through threads, and a plurality of cleaning rods 37 which are fixedly connected to the outer surface of the movable sleeve block 23 through annular equidistant, one end of each cleaning rod 37 is provided with a plurality of hair brushes 35, one end of each of the two sampling sleeves 13 is provided with a fine mesh disk 33, one end of each of the fine mesh disks 33 is provided with a plurality of firing pins 26, the firing pins 26 are matched with the coarse mesh disks 24 for use, one end of each of the two sampling sleeves 13 is fixedly provided with an anti-blocking frame 8, one end of the casing 1 is fixedly connected with two supporting plates 10, the bottom ends of a plurality of limiting posts 6 are connected with the supporting plates 10, a switch of a waterproof motor 14 is opened from an external controller, the output shaft drives the driving shaft 27 to rotate after the waterproof motor 14 rotates, the driving shaft 27 drives the threaded sleeve block 16 to move, the threaded sleeve block 16 moves and drives the coarse mesh disks 24 to move, the coarse mesh disc 24 moves and then drives the sliding block 32 to slide in the sliding groove 25 in the sampling sleeve 13, when the coarse mesh disc 24 moves, the movable sleeve block 23 is driven to rotate under the rotation of the driving shaft 27, the movable sleeve block 23 is driven to rotate and then drives the cleaning rod 37 to rotate so as to drive the hairbrush 35 to scrape off the pollutant trapped on the coarse mesh disc 24 and drop on the inner wall of the sampling sleeve 13, when the coarse mesh disc 24 moves to one end of the sampling sleeve 13, the pollutant in the holes of the coarse mesh disc 24 is pushed out by corresponding penetration with the firing pin 26, and the cleaned pollutant is pushed and pushed back to one end close to the sealing gasket 19 from the inner wall of the sampling sleeve 13 along with the reverse movement of the threaded sleeve block 16 on the driving shaft 27, the coarse mesh disc 24 can also move when the water sample is collected, the condition that the collected water sample can not block to cause pollutant suction when intercepting the pollutant is ensured.
When the invention is used, a user firstly operates the external control to open the hydraulic push rod 4, the hydraulic push rod 4 stretches out to push the lifting plate 7 to slide downwards on the plurality of limit posts 6 after operating, the limit posts 6 descend to drive the protective box 2 to move towards the water body to be detected, the hydraulic push rod 4 is stopped after the water body descends to a preset depth of the water body, after the water body is generally kept still, the user turns on the switch of the vacuum water pump 36 from the external controller, the vacuum water pump 36 forms negative pressure in the sampling sleeve 13 after operating, so that the plurality of sealing gaskets 19 rotate inwards, the sealing gaskets 19 push the pull rod 18 to move after rotating, the pull rod 18 pushes the sleeve ring block 30 to slide on the fixed rod 17 after moving, meanwhile, the baffle plate 31 is driven to slide the compression spring 20 in the limit sleeve 21 after pushing the clamping rod 34 to slide when the sleeve ring block 30 pushes, the water body enters the sampling sleeve 13 after the sealing gaskets 19 are opened, the large pollutants are blocked by the pull rod 18, the water body and the pollutants which enter the sampling sleeve 13 are primarily screened by the coarse mesh disc 24, the pollutants which are larger than the meshes of the coarse mesh disc 24 are blocked and trapped, then the qualified water body flows through the fine mesh disc 33 by the coarse mesh disc 24, thereby filtering and screening the impurities for three times of the sampled water body, then the water body is output into the circulating water pipe 11 by the vacuum water pump 36 through the bent pipe to start to split, the split water bodies respectively enter the collecting barrel 29, the excessive water bodies are discharged from the overflow pipe 28, after the water sample is collected, the analyzer 3 is controlled by an external controller to input the water body sampled in the collecting barrel 29 from the collecting pipe 12, the analyzer 3 is provided with the impurity removing mechanism, then the analyzer 3 starts to detect the collected sample, the data is analyzed and displayed, and at the same time of the detection of the analyzer 3, the user turns on the switch of waterproof motor 14 from external control ware, waterproof motor 14 operation back output shaft drives drive shaft 27 rotation, drive screw thread cover piece 16 motion after drive shaft 27 rotates, screw thread cover piece 16 moves back and drive thick mesh dish 24 and move, the slider 32 is in sampling sleeve 13 internal sliding in spout 25 after the thick mesh dish 24 moves, when thick mesh dish 24 moves, drive movable sleeve piece 23 rotation under the rotation of drive shaft 27, movable sleeve piece 23 rotates back and drive the rotatory motion of cleaning rod 37 makes the messenger drive brush 35 to scrape the pollutant that is held back on the thick mesh dish 24 and fall to the inner wall of sampling sleeve 13, with corresponding interlude of firing pin 26 when thick mesh dish 24 moves to the one end of sampling sleeve 13, thereby release the pollutant in the thick mesh dish 24 downthehole, along with screw thread cover piece 16 reverse motion drive thick mesh dish 24 back on drive shaft 27, push and carry out the manual shoveling to the coarse mesh dish 24 of cleaning from the inner wall of sampling sleeve 13 to the one end that is close to sealing pad 19, also can move during the water sample collection, guarantee that the pollutant can not be blocked up when the motor is held back and cause the pollutant to be inhaled, water sample quality control ware is also accomplished from the outside analysis is accomplished to the analysis to the quality of the water sample is improved to the analysis.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A water quality analysis instrument, characterized in that: including casing (1), sinking mechanism (201) is installed to the one end of casing (1), sinking mechanism (201) is including supporting beam (5) of fixed connection in casing (1) one end to and fixed connection is at a plurality of spacing posts (6) of supporting beam (5) lower surface, a plurality of between spacing posts (6) joint sliding mounting have lifter plate (7), the upper surface fixed mounting of supporting beam (5) has hydraulic push rod (4), the extension end of hydraulic push rod (4) passes supporting beam (5) and extends to lower part and lifter plate (7) fixed connection, the lower surface fixed mounting of lifter plate (7) has protective housing (2), the inside of casing (1) is provided with mounting bracket (22), the inside vertical fixed mounting of protective housing (2) has two sampling sleeve (13), the inside of sampling sleeve (13) is provided with polymerization mechanism (202), polymerization mechanism (202) including stop collar (21) of fixed mounting at mounting bracket (22) one end to and stop collar (21) one end looks fixed connection, stop collar (17) that set up, stop collar (21) entering inside (21) have corresponding stop collar (31), the fixed rod is characterized in that a sleeve ring block (30) is movably sleeved on the outer surface of one end of the fixed rod (17), a plurality of clamping rods (34) are fixedly connected to one end face of the sleeve ring block (30) in an annular mode, the clamping rods (34) penetrate through the limiting sleeve (21) to enter the inside to be fixedly connected with the baffle (31), a plurality of pull rods (18) are rotatably connected to the outer surface of the sleeve ring block (30) in an annular mode at equal intervals, and the other ends of the pull rods (18) are rotatably connected with the sealing gasket (19).
2. A water quality analysis apparatus as claimed in claim 1, wherein: one end of each sampling sleeve (13) is fixedly provided with a vacuum water pump (36), one end of each vacuum water pump (36) is connected with an elbow, each elbow is arranged alternately with each sampling sleeve (13), and the inner side of the casing (1) is fixedly provided with a sampling mechanism (203).
3. A water quality analysis apparatus as claimed in claim 2, wherein: sampling mechanism (203) are including two sets of collecting barrels (29) of fixed mounting in casing (1) inside, every group collecting barrel (29) quantity is three, and is a plurality of collecting barrels (29)'s upper end all is connected with circulating water pipe (11), one of them circulating water pipe (11) one end is linked together with vacuum water pump (36), a plurality of collecting barrels (29)'s surface all fixedly connected with overflow pipe (28), the one end fixed mounting of casing (1) has detection analysis mechanism (204).
4. A water quality analysis instrument according to claim 3, wherein: the detection analysis mechanism (204) comprises an analyzer (3) fixedly installed at one end of the shell (1) and a plurality of collecting pipes (12) fixedly connected with one end of the analyzer (3), wherein a plurality of collecting pipes (12) penetrate through the inner wall of the shell (1) and are respectively communicated with the collecting barrels (29), a first valve is installed at one end of each collecting pipe (12), and a driving mechanism (207) is installed in the inner rotation of the sampling sleeve (13).
5. A water quality analysis instrument as claimed in claim 4, wherein: the driving mechanism (207) comprises a driving shaft (27) rotatably arranged inside two sampling sleeves (13) and a thread sleeve block (16) in threaded fit with the driving shaft (27), wherein one ends of the two sampling sleeves (13) are fixedly provided with waterproof motors (14), an output shaft of each waterproof motor (14) penetrates through the corresponding sampling sleeve (13) to be fixedly connected with the corresponding driving shaft (27), an anti-blocking mechanism (205) is movably arranged inside the corresponding sampling sleeve (13), and one end of each driving shaft (27) is sleeved with a cleaning mechanism (206) in a threaded manner.
6. A water quality analysis instrument as claimed in claim 5, wherein: the anti-blocking mechanism (205) comprises a coarse mesh disc (24) movably arranged in the sampling sleeve (13) and two sliding grooves (25) formed in the inner wall of the sampling sleeve (13), and two sliding blocks (32) in sliding fit with the sliding grooves (25) are fixedly connected to the outer surface of the coarse mesh disc (24).
7. A water quality analysis instrument as claimed in claim 5, wherein: the cleaning mechanism (206) comprises a movable sleeve block (23) which is sleeved on the outer surface of the driving shaft (27) in a threaded mode, and a plurality of cleaning rods (37) which are fixedly connected to the outer surface of the movable sleeve block (23) in an annular equidistant mode, and a plurality of hairbrushes (35) are arranged at one end of each cleaning rod (37).
8. A water quality analysis apparatus as claimed in claim 1, wherein: the outer surfaces of the two sampling sleeves (13) are rotatably provided with second sealing doors (15), and one end of the protective box (2) is rotatably provided with a first sealing door (9).
9. A water quality analysis instrument as claimed in claim 6, wherein: the inside one end of two sampling sleeve (13) all is provided with fine mesh dish (33), the one end of fine mesh dish (33) all is provided with a plurality of firing pin (26), firing pin (26) and coarse mesh dish (24) cooperate and use.
10. A water quality analysis apparatus as claimed in claim 1, wherein: the anti-blocking frame (8) is fixedly installed at one end of each sampling sleeve (13), two supporting plates (10) are fixedly connected to one end of the machine shell (1), and the bottom ends of the limiting columns (6) are connected with the supporting plates (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310494557.4A CN116500221A (en) | 2023-05-04 | 2023-05-04 | Water quality analysis instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310494557.4A CN116500221A (en) | 2023-05-04 | 2023-05-04 | Water quality analysis instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116500221A true CN116500221A (en) | 2023-07-28 |
Family
ID=87329992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310494557.4A Withdrawn CN116500221A (en) | 2023-05-04 | 2023-05-04 | Water quality analysis instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116500221A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118010426A (en) * | 2024-04-09 | 2024-05-10 | 赣州西克节能自动化设备有限公司 | Sampling device for water quality monitoring of water works |
| CN118443385A (en) * | 2024-07-04 | 2024-08-06 | 合肥市行知智造医疗科技有限责任公司 | Sample extraction pretreatment equipment for automatic analyzer |
-
2023
- 2023-05-04 CN CN202310494557.4A patent/CN116500221A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118010426A (en) * | 2024-04-09 | 2024-05-10 | 赣州西克节能自动化设备有限公司 | Sampling device for water quality monitoring of water works |
| CN118443385A (en) * | 2024-07-04 | 2024-08-06 | 合肥市行知智造医疗科技有限责任公司 | Sample extraction pretreatment equipment for automatic analyzer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116500221A (en) | Water quality analysis instrument | |
| CN218937879U (en) | Water intake device for environmental monitoring | |
| CN216899782U (en) | Sampling device with impurity removal function for water quality detection | |
| CN219416892U (en) | Environment-friendly gas sampling device | |
| CN219002258U (en) | Sewage treatment filter | |
| CN217901307U (en) | Equidistance sampling device for water quality testing | |
| CN215236084U (en) | Water quality analyzer for surface water detection | |
| CN213364731U (en) | Detection device for detecting environmental water quality | |
| CN108132165A (en) | A kind of water body recovery technology divides storehouse sampling apparatus | |
| CN210571533U (en) | Automatic water sampling system for water quality monitoring | |
| CN118443385A (en) | Sample extraction pretreatment equipment for automatic analyzer | |
| CN113441432A (en) | Biodiversity monitoring frame and using method thereof | |
| CN116859010B (en) | Water conservancy and hydropower construction water quality sampling detection device and detection method | |
| CN111974068A (en) | Rotary disc filter for sewage treatment | |
| CN214173848U (en) | Sampling cylinder for water quality assay | |
| CN219957084U (en) | Soil impurity removal screening ware for soil detection | |
| CN219434666U (en) | Self-cleaning atomic absorption instrument | |
| CN221860026U (en) | Water quality test sampling tube | |
| CN221206943U (en) | Filtering device for water quality monitoring | |
| CN219495794U (en) | Sampling device with impurity removal function for water quality detection | |
| CN220412933U (en) | Experimental river course filter equipment for sewage treatment | |
| CN219956998U (en) | Sampler with edulcoration function for water quality testing | |
| CN211585506U (en) | Water sample pretreatment filter device for environmental monitoring laboratory | |
| CN219597323U (en) | Filtering device in mechanical composition measurement process | |
| CN220542527U (en) | Novel self-cleaning's quality of water sample thief |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230728 |
|
| WW01 | Invention patent application withdrawn after publication |