CN116773515B - Water alkalinity detection device and detection method - Google Patents
Water alkalinity detection device and detection method Download PDFInfo
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- CN116773515B CN116773515B CN202311068105.6A CN202311068105A CN116773515B CN 116773515 B CN116773515 B CN 116773515B CN 202311068105 A CN202311068105 A CN 202311068105A CN 116773515 B CN116773515 B CN 116773515B
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- 238000001514 detection method Methods 0.000 title claims abstract description 128
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 89
- 239000000523 sample Substances 0.000 claims description 60
- 239000007788 liquid Substances 0.000 claims description 51
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 24
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 24
- 241001330002 Bambuseae Species 0.000 claims description 24
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 24
- 239000011425 bamboo Substances 0.000 claims description 24
- 238000001125 extrusion Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 239000012535 impurity Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 241001113556 Elodea Species 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
- G01N21/80—Indicating pH value
-
- 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
- B01D29/03—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 self-supporting
-
- 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
-
- 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
-
- 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
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a water alkalinity detection device and a detection method, which relate to the field of water detection and comprise a handheld display, wherein one side of the handheld display along the long-side direction is provided with two auxiliary brackets, one side of the two auxiliary brackets, which is far away from the handheld display, is provided with a connecting plate, the top end of one side of the connecting plate, which is far away from the auxiliary brackets, is provided with a first corner bracket, the bottom end of one side of the connecting plate, which is far away from the auxiliary brackets, is provided with a second corner bracket, and both the first corner bracket and the second corner bracket are triangular.
Description
Technical Field
The invention relates to the field of water detection, in particular to a water alkalinity detection device and a detection method.
Background
Alkalinity refers to the total amount of substances in the water that are capable of neutralizing with strong acids, i.e. the total amount of substances that are capable of accepting protons h+. Such substances can be classified into three general categories, namely strong base, weak base and strong base weak acid salt. Alkalinity is an important index for judging water quality and wastewater treatment, and is also commonly used for evaluating the buffering capacity of water, the toxicity and the solubility of metals in water, and the like. In the field of industrial water treatment, the pH value of a solution is adjusted to a specific value according to the process requirement so as to facilitate the subsequent treatment. For example, in a printing and dyeing mill, sewage is subjected to a series of biochemical treatments, coagulant is added, and the sewage enters an air floatation coagulation tank for separation after coagulation reaction, and meanwhile, the pH value is adjusted to a certain higher pH value to prepare for entering the next water treatment link.
The existing water alkalinity detection device generally comprises test paper detection and detection heads, the test paper detection can only be used once, measurement data can only be checked by observing color change through human eyes, rough detection can only be carried out, the detection data are generally imprecise, the detection heads are generally placed into a water body for detection by using sensors, and then are displayed by a display, so that the measurement accuracy is high.
However, because the impurity that appears in the water is more, for example pasture and water or solid rubbish twine, leads to measurement data inaccurate, and if the quality of water goes wrong, personnel still need collect the water and do further detection in a fine manner, can not accomplish the collection and the detection work to the water simultaneously.
Therefore, it is necessary to provide a device and a method for detecting alkalinity of a water body to solve the above problems.
Disclosure of Invention
The invention aims to provide a water alkalinity detection device and a detection method, which are used for solving the problems that the measurement data is inaccurate due to the fact that more impurities appear in a water body, such as water plants or solid garbage are entangled, and if the water quality is wrong, people also need to collect the water body for further refined detection, and the collection and detection work of the water body cannot be completed at the same time.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a water alkalinity detection device, includes hand-held type display, one side of hand-held type display along long limit direction is provided with two auxiliary brackets, and one side that hand-held type display was kept away from to two auxiliary brackets is provided with the connecting plate, the top that auxiliary bracket one side was kept away from to the connecting plate is provided with first angle frame, the bottom that auxiliary bracket one side was kept away from to the connecting plate is provided with the second angle frame, first angle frame and second angle frame all set up to triangle-shaped, the through groove has all been seted up at the middle part of second angle frame and first angle frame, one side that the connecting plate was kept away from to the second angle frame is provided with the U type frame, the opening of U type frame upwards sets up, the inside rotation of U type frame is provided with the pivot, the cover is equipped with the runner on the outer lane of pivot, the outer lane winding of runner is provided with the connecting band, the bottom fixedly connected with hanging scaffold of connecting band, the circular slot has been seted up at the center of hanging scaffold bottom, the outer lane is provided with a plurality of extrusion air bags, set up the input port on the inner wall of circular slot, a plurality of extrusion air bags are close to tracheal central position, and are provided with the through-hole in the support cylinder, the screw thread support cylinder top is provided with the screw thread support, the screw thread cylinder is provided with the through-threaded seat, the inside screw-threaded support cylinder is provided with the screw thread top.
Preferably, a plurality of air grooves are formed in the outer ring at the top end of the threaded cylinder, the air grooves correspond to the input ports, a sliding port is formed in the top end of the threaded cylinder, the sliding port penetrates through the top end and the bottom end of the threaded cylinder, a sliding column is arranged in the sliding port in a sliding mode, the bottom end of the threaded cylinder stretches into the protection cylinder, a detection probe is fixedly connected with the bottom end of the threaded cylinder, a plurality of stretching grooves are formed in the bottom end of the outer ring of the detection probe, the bottom end of the sliding column stretches into the detection probe, a first lantern ring and a second lantern ring are connected to the stretching end of the detection probe, the second lantern ring is fixedly arranged on the outer ring at the bottom end of the sliding column, and the first lantern ring is arranged at the top of the second lantern ring in a sliding manner.
Preferably, the outer lane of first lantern ring is provided with a plurality of holders, and is a plurality of the holder one side of keeping away from first lantern ring has been seted up to the holder, and the indent rotation is provided with the tong, the outer lane of second lantern ring is provided with a plurality of fixed mouths with the holder corresponds the position, and is a plurality of the fixed mouths, the spout has been seted up to the side of tong, be provided with the slide bar between the fixed mouths, the slide bar slides and sets up in the inside of spout, and a plurality of the bottom of tong is kept away from one side of second lantern ring all is provided with the projecting tip, and is a plurality of the bottom hook of projecting tip has a liquid collection section of thick bamboo, wireless signal connection is carried out with handheld display to test probe.
Preferably, the top of the liquid collecting cylinder is provided with a protruding ring, the middle part at the top of the liquid collecting cylinder is provided with a drain, a filter screen is arranged in the drain, the top of the protruding ring is provided with a plurality of support columns, a plurality of the top of the support columns is provided with a shackle, a plurality of the bottom of the tong stretches into the shackle, and the protruding end at the bottom of the tong is clamped at the bottom of the shackle, and a transparent observation window is arranged on the outer ring of the liquid collecting cylinder.
Preferably, the inside of screw thread section of thick bamboo is provided with the inner chamber, the top of inner chamber is provided with two telescopic links, and the bottom of two telescopic links is connected with the push pedal, and the outside cover of two telescopic links is equipped with the spring, the push pedal slides and sets up on the inner wall of inner chamber both sides, the bottom of push pedal is provided with the connecting rod, the top and the connecting rod of traveller are connected, the sliding port on screw thread section of thick bamboo top is less than the sliding port of screw thread section of thick bamboo bottom.
Preferably, a plurality of cleaning blocking strips are uniformly arranged in the protection cylinder, the cleaning blocking strips are attached to the outer ring of the detection probe, and the detection probe is cylindrical.
Preferably, the pivot is close to the one end of hand-held type display, stretches through the groove, and stretches to the cover and be equipped with the second belt pulley on the end, one side that hand-held type display was kept away from to first angle frame is provided with circular mount, the inside of circular mount is fixedly provided with driving motor, driving motor is close to one side of hand-held type display and is provided with the drive shaft, the one end that the drive shaft is close to hand-held type display passes first angle frame, and passes to hold and to overlap and be equipped with first belt pulley, the transmission is provided with connecting belt between first belt pulley and the second belt pulley, is provided with the interval that supplies connecting belt to pass through between two auxiliary brackets.
Preferably, auxiliary handles are arranged on two sides of the handheld display along the short side direction, a wireless signal receiver and a processor are arranged in the handheld display, the wireless signal receiver is used for receiving detection signals of the detection probes, and the processor converts the detection signals into detection data and displays the detection data through the handheld display.
Preferably, the bottom end of the U-shaped frame is provided with a through hole, and the through hole is used for discharging the connecting belt.
The invention also discloses a water alkalinity detection method, wherein the first step is that a user drives a rotating shaft to rotate by starting a driving motor, the rotating shaft drives a rotating wheel to rotate, and finally the connecting belt is downwards discharged, and the connecting belt drives a hanging scaffold and a detection probe to descend into a detection water body for detection; the second step, the bottom end of the detection probe hooks a liquid collecting cylinder to enter a water body to collect a sample, and meanwhile, the detection probe preliminarily detects the water quality condition and wirelessly transmits detection signals to the handheld display; and thirdly, after the detection and collection of the sample are completed, the driving motor reversely rotates to drive the connecting belt to roll, personnel squeeze the air bags on two sides of the hanging scaffold, gas generated by the air bags is input into the threaded cylinder, and the sliding column is pushed by the gas at the moment, so that a plurality of clamping hands are finally gathered inwards, and the liquid collecting cylinder is released.
The invention has the technical effects and advantages that:
in actual operation of the invention, a user starts the driving motor, the driving shaft at one side of the driving motor drives the rotating shaft to rotate through the connecting belt, at the moment, the rotating wheel sleeved outside the rotating shaft also rotates along with the rotating shaft, and the connecting belt can finish actions such as winding and unwinding when the rotating wheel rotates, and the connecting belt is released downwards, so that the detecting equipment at the bottom end of the connecting belt can be driven to detect and collect water quality;
in the actual operation of the invention, the initial positions of the plurality of clamping hands are mutually opened, so that the protruding ends at the bottoms of the clamping hands are clamped at the bottoms of the shackles, the liquid collecting cylinder is fixedly hooked, the situation that the liquid collecting cylinder is separated from the water body is prevented from entering the water body, after the connecting belt drives the hanging scaffold, the protection cylinder, the detection probe and the liquid collecting cylinder to enter the water body to be detected, the detection probe and the protection cylinder are fixed on the hanging scaffold through the threaded cylinder and are not separated, at the moment, the detection probe can primarily detect the water quality condition, a detection signal is transmitted to the handheld display in a wireless manner, and a wireless signal receiver and a processor are arranged in the handheld display, the wireless signal receiver is used for receiving the detection signal of the detection probe, and the processor converts the detection signal into detection data and displays the detection data through the handheld display.
Meanwhile, the liquid collecting cylinder collects water through the filter screen at the top end, and simultaneously filters impurities and solid matters in the water, so that the collected water is not disturbed. In addition, a plurality of cleaning blocking strips are uniformly arranged in the protective cylinder and are attached to the outer ring of the detection probe, so that the detection probe is prevented from detecting the water quality condition in water, the detection is blocked by waterweeds or other solid matters, errors are caused in detection, when the detection probe is used for primarily detecting the water quality and collecting part of the water body by the liquid collecting cylinder, the driving motor is started to rotate in the opposite direction, and the hanging scaffold, the protective cylinder, the detection probe and the liquid collecting cylinder are driven to ascend through the connecting belt, so that the water body is separated;
the user can be through the extrusion air bag of extrusion hanging scaffold for the outer lane, extrusion air bag produces gas, in the input port of circular slot is imported gas through the trachea, because screw thread section of thick bamboo top and circular slot threaded connection, and the air groove has been seted up on the top of screw thread section of thick bamboo, the inside of screw thread section of thick bamboo is entered into through the air groove to gas, the inside push pedal of the inner chamber of gas extrusion screw thread section of thick bamboo, make the push pedal slide downwards in the inner chamber, the push pedal drives the slide column and slides out from the slide mouth of screw thread section of thick bamboo bottom, the fixed orifices in the second lantern ring outside is driven to the bottom of slide column slides in the spout of tong side, and because the top rotation of tong sets up in the outer lane of first lantern ring, when the slide column moves down, can be close to each other between a plurality of tong, the projecting end at this moment tong bottom does not produce the break away from in the bottom of block in the shackle, namely between liquid collection cylinder and the tong.
After accomplishing breaking away from liquid collection tube, between push pedal and the inner chamber, through the elasticity of spring, return home position once more, personnel can take liquid collection tube alone, can bring liquid collection tube back to the laboratory and carry out more careful water body detection, and the position of extrusion gasbag also can replace small-size air pump, utilizes air pump output high pressure gas, promotes the traveller and slides downwards.
Drawings
FIG. 1 is a schematic view of a perspective structure of a device for detecting alkalinity of a water body according to the present invention.
Fig. 2 is a schematic view of another view angle structure of the device for detecting alkalinity of water body according to the present invention.
FIG. 3 is a schematic view of the round groove structure of the present invention.
Fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present invention.
FIG. 5 is a schematic view of the structure of the cleaning barrier, the inspection probe, and the extension groove of the present invention.
FIG. 6 is a schematic view of the construction of the first collar, grip, second collar and shackle of the present invention.
Fig. 7 is a schematic structural view of a filter screen according to the present invention.
Fig. 8 is a schematic structural view of a sliding port according to the present invention.
Fig. 9 is a schematic view of the internal structure of the screw barrel of the present invention.
In the figure: 1. a hand-held display; 2. an auxiliary handle; 3. an auxiliary bracket; 4. a first corner bracket; 5. a driving motor; 6. a drive shaft; 7. a first pulley; 8. a second corner bracket; 9. a rotating wheel; 10. a second pulley; 11. a connecting belt; 12. a U-shaped frame; 13. a connecting belt; 14. a hanging scaffold; 15. extruding the air bag; 16. a fixing seat; 17. a thread cylinder; 18. a protective cylinder; 19. a support base; 20. a circular groove; 21. a threaded port; 22. an air tank; 23. an input port; 24. cleaning the blocking strip; 25. a detection probe; 26. extending out of the groove; 27. a spool; 28. a first collar; 29. a clamping seat; 30. a clamping hand; 31. a second collar; 32. a fixed port; 33. a protruding end; 34. a liquid collection cartridge; 35. a protruding ring; 36. a support column; 37. a shackle; 38. a filter screen; 39. a transparent viewing window; 40. a sliding port; 41. a connecting plate; 42. a rotating shaft; 43. a telescopic rod; 44. a spring; 45. a push plate; 46. a connecting rod; 47. an inner cavity; 48. and a sliding groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a water alkalinity detection device as shown in fig. 1-9, which comprises a handheld display 1, wherein two auxiliary brackets 3 are arranged on one side of the handheld display 1 along the long-side direction, a connecting plate 41 is arranged on one side of the two auxiliary brackets 3 away from the handheld display 1, and the auxiliary brackets 3 can be used as a connecting structure between the handheld display 1 and the connecting plate 41.
Meanwhile, a first corner frame 4 is arranged at the top end of one side, far away from the auxiliary support 3, of the connecting plate 41, a second corner frame 8 is arranged at the bottom end of one side, far away from the auxiliary support 3, of the connecting plate 41, the first corner frame 4 and the second corner frame 8 are both triangular, through grooves are formed in the middle of the second corner frame 8 and the middle of the first corner frame 4, a U-shaped frame 12 is arranged at one side, far away from the connecting plate 41, of the second corner frame 8, an opening of the U-shaped frame 12 is upwards arranged, a rotating shaft 42 is arranged in the U-shaped frame 12 in a rotating mode, a rotating wheel 9 is sleeved on the outer ring of the rotating shaft 42, and a connecting belt 13 is arranged on the outer ring of the rotating wheel 9 in a winding mode.
The pivot 42 is close to the one end of hand-held type display 1, stretch through the groove, and stretch to the cover on the end and be equipped with second belt pulley 10, one side that hand-held type display 1 was kept away from to first angle frame 4 is provided with circular mount, the inside of circular mount is fixed to be provided with driving motor 5, one side that driving motor 5 is close to hand-held type display 1 is provided with drive shaft 6, the one end that drive shaft 6 is close to hand-held type display 1 passes first angle frame 4, and pass to be equipped with first belt pulley 7 on the end cover, the transmission is provided with connecting belt 11 between first belt pulley 7 and the second belt pulley 10, be provided with the interval that supplies connecting belt 11 to pass through between two auxiliary brackets 3.
In the actual operation of the invention, a user starts the driving motor 5, the driving shaft 6 at one side of the driving motor 5 drives the rotating shaft 42 to rotate through the connecting belt 11, at the moment, the rotating wheel 9 sleeved outside the rotating shaft 42 also rotates along with the rotating shaft, the connecting belt 13 can finish the actions of retraction and release and the like while the rotating wheel 9 rotates, the connecting belt 13 is released downwards, and the detecting equipment at the bottom end of the connecting belt 13 can be driven to detect and collect water quality.
The hand-held display 1 all is provided with auxiliary handle 2 along the both sides of minor face orientation, has wireless signal receiver and treater in the hand-held display 1, and wireless signal receiver is used for receiving the detected signal of test probe 25, and the treater is with detecting signal conversion to detect data, shows through hand-held display 1, and the opening has been seted up to the bottom of U type frame 12, and the opening supplies connecting band 13 to discharge.
In addition, the bottom end fixedly connected with hanging scaffold 14 of connecting band 13, circular slot 20 has been seted up at the center of hanging scaffold 14 bottom, the outer lane of hanging scaffold 14 is provided with a plurality of extrusion air bags 15, input port 23 has been seted up on the inner wall of circular slot 20, the one end that a plurality of extrusion air bags 15 are close to circular slot 20 central point put is provided with the trachea, trachea and input port 23 intercommunication, circular slot 20 internal thread complex has a protection section of thick bamboo 18, the top of protection section of thick bamboo 18 is provided with two supporting seats 19, the top of two supporting seats 19 is provided with fixing base 16, the through-hole has been seted up on the top of fixing base 16, screw thread section of thick bamboo 17 is installed in the internal thread complex of through-hole, the outer lane on screw thread section of thick bamboo 17 top is provided with screw thread mouth 21, screw thread mouth 21 screw thread complex is in the inside of circular slot 20.
The outer lane on screw thread section of thick bamboo 17 top has seted up a plurality of air grooves 22, a plurality of air grooves 22 correspond with a plurality of input ports 23 respectively, slide opening 40 has been seted up on the top of screw thread section of thick bamboo 17, slide opening 40 runs through the top and the bottom of screw thread section of thick bamboo 17, slide opening 40's inside slip is provided with slide post 27, the bottom of screw thread section of thick bamboo 17 stretches into the inside of guard barrel 18, and the bottom fixedly connected with test probe 25 of screw thread section of thick bamboo 17, a plurality of grooves 26 have been seted up to the bottom of test probe 25 outer lane, the bottom of slide post 27 stretches into the inside of test probe 25, and stretch into the end and be connected with first lantern ring 28 and second lantern ring 31, the outer lane of second lantern ring 31 fixed setting in slide post 27 bottom, first lantern ring 28 sets up at the top of second lantern ring 31, and first lantern ring 28 slides the outer lane setting in slide post 27.
The outer lane of first lantern ring 28 is provided with a plurality of holders 29, the clip groove has been seted up to one side that a plurality of holders 29 kept away from first lantern ring 28, the clip inslot rotation is provided with tong 30, the outer lane of second lantern ring 31 is provided with a plurality of fixed mouths 32 with the corresponding position of holder 29, a plurality of fixed mouths 32, spout 48 has been seted up to the side of tong 30, be provided with the slide bar between the fixed mouths 32, the slide bar slides and sets up in the inside of spout 48, one side that the bottom of a plurality of tong 30 kept away from second lantern ring 31 all is provided with protruding end 33, the bottom hook of a plurality of protruding ends 33 has liquid collection cylinder 34, detection probe 25 carries out wireless signal connection with handheld display 1.
The top of liquid collection tube 34 is provided with protruding ring 35, and the drain is offered at the middle part on liquid collection tube 34 top, is provided with filter screen 38 in the drain, and the top of protruding ring 35 is provided with a plurality of support columns 36, and the top of a plurality of support columns 36 is provided with shackle 37, and in the bottom of a plurality of tong 30 stretched into shackle 37, and the protruding end 33 block in the bottom of shackle 37 of tong 30 bottom, be provided with transparent observation window 39 on the outer lane of liquid collection tube 34.
In the actual operation of the present invention, the initial positions of the plurality of clips 30 are that they are mutually opened, so that the protruding ends 33 at the bottom of the clips 30 are engaged with the bottom of the shackle 37, the liquid collection tube 34 is fixedly hooked, the liquid collection tube 34 is prevented from being separated from the water body, when the connecting belt 13 drives the hanging scaffold 14, the protection tube 18, the detection probe 25 and the liquid collection tube 34 to enter the water body to be detected, the detection probe 25 and the protection tube 18 are fixed on the hanging scaffold 14 through the threaded tube 17 and are not separated, at this time, the detection probe 25 can primarily detect the water quality, the detection signal is wirelessly transmitted to the handheld display 1, and the wireless signal receiver and the processor are arranged in the handheld display 1, the wireless signal receiver is used for receiving the detection signal of the detection probe 25, and the processor converts the detection signal into detection data, and the detection data is displayed through the handheld display 1.
At the same time, the liquid collecting cylinder 34 collects the water body through the filter screen 38 at the top end, and simultaneously filters impurities and solids in the water body, so that the collected water body is not disturbed. It should be noted that a plurality of cleaning blocking strips 24 are uniformly disposed in the protection tube 18, and the cleaning blocking strips 24 are attached to the outer ring of the detection probe 25, so that the detection probe 25 detects the water quality in the water body and is blocked by waterweeds or other solid objects, thereby causing errors in detection.
After the detection probe 25 completes the preliminary detection of the water quality and the liquid collecting cylinder 34 collects part of the water body, the driving motor 5 is started to rotate in the opposite direction, and the hanging scaffold 14, the protection cylinder 18, the detection probe 25 and the liquid collecting cylinder 34 are driven to ascend through the connecting belt 13 to be taken away from the water body.
At this time, the user can squeeze the air bag 15 taking the hanging scaffold 14 as the outer ring, the air bag 15 is squeezed to generate air, the air is input into the input port 23 of the circular groove 20 through the air pipe, because the top end of the threaded cylinder 17 is in threaded connection with the circular groove 20, and the air groove 22 is formed at the top end of the threaded cylinder 17, the air enters the interior of the threaded cylinder 17 through the air groove 22, the pushing plate 45 in the inner cavity 47 of the threaded cylinder 17 is squeezed by the air, the pushing plate 45 slides downwards in the inner cavity 47, the pushing plate 45 drives the sliding column 27 to slide out from the sliding port 40 at the bottom end of the threaded cylinder 17, the bottom end of the sliding column 27 drives the fixed port 32 at the outer side of the second collar 31 to slide in the sliding groove 48 at the side of the clamping hand 30, and because the top end of the clamping hand 30 rotates to be arranged on the outer ring of the first collar 28, when the sliding column 27 moves downwards, the plurality of clamping hands 30 are close to each other, and at this time the protruding ends 33 at the bottom end of the clamping hand 30 are not clamped at the bottom end of the shackle 37, namely, the liquid collecting cylinder 34 and the clamping hand 30 are separated.
After the detachment of the liquid collection cartridge 34 is completed, the push plate 45 and the inner chamber 47 are returned to the original position again by the elastic force of the spring 44.
Personnel can take the liquid collection cartridge 34 alone, can bring the liquid collection cartridge 34 back into the laboratory for finer water detection.
It should be noted that the position of the squeeze air bag 15 may be replaced by a small air pump, and the air pump may be used to output high-pressure air to push the slide post 27 to slide downward.
The inside of screw thread section of thick bamboo 17 is provided with inner chamber 47, and the top of inner chamber 47 is provided with two telescopic links 43, and the bottom of two telescopic links 43 is connected with push pedal 45, and the outside cover of two telescopic links 43 is equipped with spring 44, and push pedal 45 slides and sets up on the inner wall of inner chamber 47 both sides, and the bottom of push pedal 45 is provided with connecting rod 46, and the top and the connecting rod 46 of traveller 27 are connected, and the sliding port 40 on screw thread section of thick bamboo 17 top is less than the sliding port 40 on screw thread section of thick bamboo 17 bottom, and detection probe 25 sets up to cylindrically.
The invention also discloses a water alkalinity detection method, which comprises the following steps: s1, a user drives a rotating shaft 42 to rotate by starting a driving motor 5, the rotating shaft 42 drives a rotating wheel 9 to rotate, and finally the connecting belt 13 is downwards discharged, and the connecting belt 13 drives a hanging scaffold 14 and a detection probe 25 to descend into a detection water body for detection;
s2, hooking a liquid collecting cylinder 34 at the bottom end of the detection probe 25 to enter a water body to collect a sample, and simultaneously, primarily detecting the water quality condition by the detection probe 25 and wirelessly transmitting a detection signal to the handheld display 1;
s3, after the detection and collection of the samples are completed, the driving motor 5 rotates reversely to drive the connecting belt 13 to roll, personnel input gas generated by extruding the air bags 15 through extruding the air bags 15 on two sides of the hanging scaffold 14 into the threaded cylinder 17, at the moment, the sliding column 27 is pushed by the gas, and finally a plurality of clamping hands 30 are gathered inwards, so that the liquid collecting cylinder 34 is released.
Working principle: in the actual operation of the invention, a user starts the driving motor 5, the driving shaft 6 at one side of the driving motor 5 drives the rotating shaft 42 to rotate through the connecting belt 11, at the moment, the rotating wheel 9 sleeved outside the rotating shaft 42 also rotates along with the rotating shaft, the connecting belt 13 can finish the actions of retraction and release and the like while the rotating wheel 9 rotates, the connecting belt 13 is released downwards, and the detecting equipment at the bottom end of the connecting belt 13 can be driven to detect and collect water quality.
Further, in the actual operation of the present invention, the initial positions of the plurality of clips 30 are opened mutually, so that the protruding ends 33 at the bottom of the clips 30 are engaged with the bottom of the shackle 37, the liquid collecting cylinder 34 is fixedly hooked, the liquid collecting cylinder 34 is prevented from being separated from the water body, when the connecting belt 13 drives the hanging scaffold 14, the protection cylinder 18, the detection probe 25 and the liquid collecting cylinder 34 to enter the water body to be detected, the detection probe 25 and the protection cylinder 18 are fixed on the hanging scaffold 14 through the threaded cylinder 17 and cannot be separated, at this time, the detection probe 25 can initially detect the water quality condition, the detection signal is wirelessly transmitted to the handheld display 1, and the wireless signal receiver and the processor are arranged in the handheld display 1, the wireless signal receiver is used for receiving the detection signal of the detection probe 25, and the processor converts the detection signal into detection data and displays the detection data through the handheld display 1.
At the same time, the liquid collecting cylinder 34 collects the water body through the filter screen 38 at the top end, and simultaneously filters impurities and solids in the water body, so that the collected water body is not disturbed. It should be noted that a plurality of cleaning blocking strips 24 are uniformly disposed in the protection tube 18, and the cleaning blocking strips 24 are attached to the outer ring of the detection probe 25, so that the detection probe 25 detects the water quality in the water body and is blocked by waterweeds or other solid objects, thereby causing errors in detection.
After the detection probe 25 completes the preliminary detection of the water quality and the liquid collecting cylinder 34 collects part of the water body, the driving motor 5 is started to rotate in the opposite direction, and the hanging scaffold 14, the protection cylinder 18, the detection probe 25 and the liquid collecting cylinder 34 are driven to ascend through the connecting belt 13 to be taken away from the water body.
At this time, the user can squeeze the air bag 15 taking the hanging scaffold 14 as the outer ring, the air bag 15 is squeezed to generate air, the air is input into the input port 23 of the circular groove 20 through the air pipe, because the top end of the threaded cylinder 17 is in threaded connection with the circular groove 20, and the air groove 22 is formed at the top end of the threaded cylinder 17, the air enters the interior of the threaded cylinder 17 through the air groove 22, the pushing plate 45 in the inner cavity 47 of the threaded cylinder 17 is squeezed by the air, the pushing plate 45 slides downwards in the inner cavity 47, the pushing plate 45 drives the sliding column 27 to slide out from the sliding port 40 at the bottom end of the threaded cylinder 17, the bottom end of the sliding column 27 drives the fixed port 32 at the outer side of the second collar 31 to slide in the sliding groove 48 at the side of the clamping hand 30, and because the top end of the clamping hand 30 rotates to be arranged on the outer ring of the first collar 28, when the sliding column 27 moves downwards, the plurality of clamping hands 30 are close to each other, and at this time the protruding ends 33 at the bottom end of the clamping hand 30 are not clamped at the bottom end of the shackle 37, namely, the liquid collecting cylinder 34 and the clamping hand 30 are separated.
After the liquid collection tube 34 is separated from the push plate 45 and the inner cavity 47, the liquid collection tube 34 can be independently taken by a person through the elastic force of the spring 44 and returned to the initial position again, the liquid collection tube 34 can be brought back to a laboratory for finer water detection, and the position of the extrusion air bag 15 can be replaced by a small air pump, and the air pump is used for outputting high-pressure air to push the slide column 27 to slide downwards.
In addition, the rotating shaft 42 is close to one end of the handheld display 1, extends through the through groove, and is sleeved with the second belt pulley 10, one side of the first corner frame 4, far away from the handheld display 1, is provided with a circular fixing frame, the inside of the circular fixing frame is fixedly provided with a driving motor 5, one side of the driving motor 5, close to the handheld display 1, is provided with a driving shaft 6, one end of the driving shaft 6, close to the handheld display 1, passes through the first corner frame 4, and is sleeved with the first belt pulley 7, a connecting belt 11 is arranged between the first belt pulley 7 and the second belt pulley 10 in a transmission manner, a distance for the connecting belt 11 to pass through is arranged between the two auxiliary brackets 3, and the first corner frame 4 and the second corner frame 8 respectively provide supporting structures for the driving motor 5 and the rotating shaft 42.
Claims (8)
1. The utility model provides a water alkalinity detection device, includes handheld display (1), its characterized in that: the utility model discloses a hand-held type display (1) is provided with two auxiliary stand (3) along one side of long limit direction, and one side that hand-held type display (1) was kept away from to two auxiliary stand (3) is provided with connecting plate (41), the top that auxiliary stand (3) one side was kept away from to connecting plate (41) is provided with first angle frame (4), the bottom that auxiliary stand (3) one side was kept away from to connecting plate (41) is provided with second angle frame (8), first angle frame (4) and second angle frame (8) all set up to triangle-shaped, the middle part of second angle frame (8) and first angle frame (4) has all been seted up through the groove, one side that connecting plate (41) was kept away from to second angle frame (8) is provided with U type frame (12), the opening of U type frame (12) upwards sets up, the inside rotation of U type frame (12) is provided with pivot (42), the cover is equipped with runner (9) on the outer lane of pivot (42), the outer lane winding of runner (9) is provided with connecting band (13), the bottom of connecting band (13) is fixed connection (14) has the circular disc (14), the circular disc (20) is provided with the circular disc (14) is provided with the groove (20), one end of each extrusion air bag (15) close to the center of the round groove (20) is provided with an air pipe, the air pipe is communicated with an input port (23), a protection barrel (18) is in threaded fit in the round groove (20), two supporting seats (19) are arranged at the top ends of the protection barrel (18), fixing seats (16) are arranged at the top ends of the two supporting seats (19), through holes are formed in the top ends of the fixing seats (16), a threaded barrel (17) is installed in threaded fit in the through holes, a threaded opening (21) is formed in the outer ring of the top end of the threaded barrel (17), and the threaded opening (21) is in threaded fit in the round groove (20); the bottom end of the thread cylinder (17) is fixedly connected with a detection probe (25);
the outer ring at the top end of the threaded cylinder (17) is provided with a plurality of air grooves (22), the air grooves (22) respectively correspond to a plurality of input ports (23), the top end of the threaded cylinder (17) is provided with a sliding port (40), the sliding port (40) penetrates through the top end and the bottom end of the threaded cylinder (17), the sliding port (40) is internally provided with a sliding column (27) in a sliding manner, the bottom end of the threaded cylinder (17) extends into the protection cylinder (18), the bottom end of the outer ring of the detection probe (25) is provided with a plurality of extending grooves (26), the bottom end of the sliding column (27) extends into the detection probe (25), the extending end is connected with a first sleeve ring (28) and a second sleeve ring (31), the second sleeve ring (31) is fixedly arranged on the outer ring at the bottom end of the sliding column (27), the first sleeve ring (28) is arranged at the top of the second sleeve ring (31), and the first sleeve ring (28) is slidably arranged on the outer ring of the sliding column (27);
the outer lane of first lantern ring (28) is provided with a plurality of holders (29), and a plurality of the holder (29) is kept away from one side of first lantern ring (28) and has been seted up the double-layered groove, and the double-layered inslot rotation is provided with tong (30), the outer lane of second lantern ring (31) is provided with a plurality of fixed mouths (32) with holder (29) corresponding position, a plurality of fixed mouthful (32), spout (48) have been seted up to the side of tong (30), be provided with the slide bar between fixed mouthful (32), the slide bar slides and sets up in the inside of spout (48), a plurality of the bottom of tong (30) is kept away from one side of second lantern ring (31) all is provided with protruding end (33), a plurality of the bottom hook of protruding end (33) has got liquid collection cylinder (34), detection probe (25) and hand-held display (1) carry out wireless signal connection.
2. The water alkalinity detection device of claim 1, wherein: the utility model discloses a liquid collection tube, including liquid collection tube (34), filter screen (38) are provided with on the top of liquid collection tube (34), leak has been seted up at the middle part on liquid collection tube (34) top, be provided with filter screen (38) in the leak, the top of outstanding ring (35) is provided with a plurality of support columns (36), a plurality of the top of support column (36) is provided with shackle (37), a plurality of in the bottom of tong (30) stretches into shackle (37), and the protruding end (33) block in the bottom of shackle (37) of tong (30) bottom, be provided with transparent observation window (39) on the outer lane of liquid collection tube (34).
3. The water alkalinity detection device of claim 1, wherein: the inside of screw thread section of thick bamboo (17) is provided with inner chamber (47), the top of inner chamber (47) is provided with two telescopic links (43), and the bottom of two telescopic links (43) is connected with push pedal (45), and the outside cover of two telescopic links (43) is equipped with spring (44), push pedal (45) slip sets up on the inner wall of inner chamber (47) both sides, the bottom of push pedal (45) is provided with connecting rod (46), the top and the connecting rod (46) of traveller (27) are connected, the smooth mouth (40) on screw thread section of thick bamboo (17) top is less than smooth mouth (40) of screw thread section of thick bamboo (17) bottom.
4. The water alkalinity detection device of claim 1, wherein: the inside of guard cylinder (18) evenly is provided with a plurality of clearance barrier strips (24), and a plurality of clearance barrier strips (24) laminating are on the outer lane of test probe (25), test probe (25) set up to cylindrically.
5. The water alkalinity detection device of claim 1, wherein: the utility model discloses a portable display device, including handheld display device (1), pivot (42), drive shaft (6), cover is equipped with first belt pulley (7) on being close to one end of handheld display device (1), and stretches to hold, one side that handheld display device (1) was kept away from to first angle frame (4) is provided with circular mount, the inside of circular mount is fixed to be provided with driving motor (5), one side that driving motor (5) is close to handheld display device (1) is provided with drive shaft (6), one end that drive shaft (6) is close to handheld display device (1) passes first angle frame (4), and passes to hold the cover and be equipped with first belt pulley (7), the transmission is provided with connecting belt (11) between first belt pulley (7) and second belt pulley (10), is provided with the interval that supplies connecting belt (11) to pass through between two auxiliary support (3).
6. The water alkalinity detection device of claim 1, wherein: the hand-held display (1) is provided with auxiliary handles (2) along the two sides of the short side direction, a wireless signal receiver and a processor are arranged in the hand-held display (1), the wireless signal receiver is used for receiving detection signals of the detection probes (25), and the processor converts the detection signals into detection data and displays the detection data through the hand-held display (1).
7. The water alkalinity detection device of claim 1, wherein: the bottom end of the U-shaped frame (12) is provided with a through hole, and the through hole is used for discharging the connecting belt (13).
8. A water alkalinity detection method is characterized in that: comprising the water alkalinity detecting device according to any one of claims 1 to 7, further comprising the steps of:
s1, a user drives a rotating shaft (42) to rotate by starting a driving motor (5), the rotating shaft (42) drives a rotating wheel (9) to rotate, finally, a connecting belt (13) is discharged downwards, and the connecting belt (13) drives a hanging scaffold (14) and a detection probe (25) to descend into a detection water body for detection;
s2, hooking a liquid collecting cylinder (34) at the bottom end of the detection probe (25) to enter a water body to collect a sample, and meanwhile, primarily detecting the water quality condition by the detection probe (25) and wirelessly transmitting a detection signal to the handheld display (1);
s3, after the detection and collection of the samples are completed, the driving motor (5) rotates reversely to drive the connecting belt (13) to be wound, personnel squeeze the air bags (15) on two sides of the hanging scaffold (14) through squeezing the air bags, gas generated by the air bags (15) is input into the threaded cylinder (17), at the moment, the sliding column (27) is pushed by the gas, and a plurality of clamping hands (30) are finally gathered inwards, so that the liquid collecting cylinder (34) is released.
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