CN112268758A - Environmental pollution detects with quality of water sampling device of being convenient for categorised depositing - Google Patents
Environmental pollution detects with quality of water sampling device of being convenient for categorised depositing Download PDFInfo
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- CN112268758A CN112268758A CN202011127261.1A CN202011127261A CN112268758A CN 112268758 A CN112268758 A CN 112268758A CN 202011127261 A CN202011127261 A CN 202011127261A CN 112268758 A CN112268758 A CN 112268758A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 115
- 238000005070 sampling Methods 0.000 title claims abstract description 33
- 238000003912 environmental pollution Methods 0.000 title claims abstract description 22
- 238000000151 deposition Methods 0.000 title abstract description 4
- 239000007788 liquid Substances 0.000 claims abstract description 85
- 238000001514 detection method Methods 0.000 claims abstract description 35
- 238000003860 storage Methods 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims description 44
- 238000010438 heat treatment Methods 0.000 claims description 43
- 238000000926 separation method Methods 0.000 claims description 32
- 238000004321 preservation Methods 0.000 claims description 13
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000035699 permeability Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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- 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
- G01N1/18—Devices for withdrawing samples in the liquid or fluent state with provision for splitting samples into portions
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G17/00—Apparatus for or methods of weighing material of special form or property
- G01G17/04—Apparatus for or methods of weighing material of special form or property for weighing fluids, e.g. gases, pastes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
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Abstract
The invention discloses a water quality sampling device convenient for classified storage for environmental pollution detection, which comprises a box body and a movable plate, wherein a key hole is formed in the upper portion of the box body, a locking bar is arranged on the inner side of the key hole, the movable plate is arranged on one side of the locking bar, a rotating hinge is arranged at one end of the movable plate, one side of a screen sleeve plate is electrically connected with a display screen in an output mode, and one side of the display screen is electrically connected with an operation key in an output mode. This water quality sampling device that environmental pollution detected and deposited with being convenient for classify installs the slip liquid outlet, through the slide bar of installation and slip liquid outlet, because the magnetism of nature has possessed the phenomenon of inter attraction and mutual repulsion, because such phenomenon of equipment use carries out corresponding operation as the principle, can adjust the operation position that needs reached like this as required, made things convenient for carrying out depositing of liquid for the accuracy of operation can promote, is difficult for taking place the mistake, has also alleviateed staff's burden.
Description
Technical Field
The invention relates to the technical field of water quality sampling devices, in particular to a water quality sampling device convenient for classified storage for environmental pollution detection.
Background
The water quality sampling device can go deep into water to any depth according to the collection requirement to collect water samples of any level in water, is simple and reliable to use, and is a necessary tool for monitoring and collecting water samples of surface water, underground water, sewage and seawater.
Along with the rapid development of the modern economic society, the demand of people on the water quality sampling device which is convenient for classified storage for environmental pollution detection is increased more and more, and the development of the water quality sampling device is required to meet the inevitable requirements of the rapid development of the modern economic society and the demand of people.
The water quality sampling device applied to economic construction is generally low in quality and high in cost, so that the use cost of a user is increased, and the device is inconvenient to classify and store.
In order to solve the above problems, innovative design needs to be performed on the basis of a water quality sampling device, and therefore a water quality sampling device convenient for classified storage for environmental pollution detection is proposed to be designed.
Disclosure of Invention
The invention aims to provide a water quality sampling device convenient for classified storage for environmental pollution detection, and aims to solve the problem that the water quality sampling device in the background art is inconvenient for classified storage.
In order to achieve the purpose, the invention provides the following technical scheme: a water quality sampling device convenient for classification and storage for environmental pollution detection comprises a box body and a movable plate, wherein a key hole is arranged above the box body, and the inner side of the keyhole is provided with a locking bar, the movable plate is arranged at one side of the locking bar, one end of the movable plate is provided with a rotating hinge, a pasting plate (9) is arranged above the movable plate (7), a screen sleeve plate (11) and a valve body (15) are arranged above the pasting plate (9), one side of the screen sleeve plate is electrically output and connected with a display screen, and one side of the display screen is electrically output and connected with an operation key, a valve body is arranged above the pasting board, and one side of the valve body is provided with a water inlet pipe, a plurality of buttons are arranged below the water inlet pipe, an adjusting wrench is movably connected above the water inlet pipe, the inside fixedly connected with multichannel pipe of valve body, the inboard fixedly connected with rubber fixed strip of fly leaf.
Preferably, the removal wheel is installed to the below of box, the outside fretwork of box is connected with the air permeability piece, and the handle is installed to the top of air permeability piece, the box constitutes mobile structure through removing wheel, air permeability piece and handle, and be screw thread fixed connection between box and the removal wheel to be fixed connection between box and the handle, the air permeability piece has the distribution along the vertical central line direction of box moreover.
Preferably, the locking bar and the rotating hinge form a movable structure through a movable plate, and the movable plate is movably connected with the rotating hinge.
Preferably, a pasting plate is arranged above the movable plate, a forked spring joint is arranged at one end of the pasting plate, a screen sleeve plate is arranged above the forked spring joint, a microcomputer is arranged in the screen sleeve plate, the pasting plate and the screen sleeve plate form an elastic movable structure through the forked spring joint, and the forked spring joint is perpendicular to the screen sleeve plate.
Preferably, the microcomputer forms a detachable structure with the operation keys through the display screen, and the display screen is parallel to the operation keys.
Preferably, the inside of fly leaf is provided with the magnetic base, and one side fixedly connected with slide bar of magnetic base, the outside sliding connection of slide bar has the slip liquid outlet, the magnetic base passes through the slide bar and constitutes sliding construction with the slip liquid outlet, and the magnetic base is symmetrical about the axis of slide bar, the adhesive plate is installed to the below of slip liquid outlet, and the below of adhesive plate installs separating funnel, the liquid bottle is installed to separating funnel's below, and the outside fixedly connected with stopper of liquid bottle.
Preferably, the method further comprises the following steps:
the device comprises a liquid separating bottle, a heat preservation and temperature control device and a cleaning device;
the heat preservation and temperature control device further comprises:
the annular temperature regulator comprises an annular shell and a heating coil in the annular shell, the annular shell is fixedly connected inside the vacuum flask and embedded into the vacuum flask, the heating coil is connected with the controller through a wire, waterproof rubber rings are arranged at two ends of the wire, and the controller is arranged outside the vacuum flask;
a heat-insulating rubber plug is arranged at the water inlet of the thermos bottle, a filter screen is arranged at the bottom of the heat-insulating rubber plug on the thermos bottle, an explosion-proof layer and a heat-insulating layer are sequentially arranged from inside to outside of the thermos bottle, and a fixing groove is fixedly connected at the bottom of the thermos bottle;
the fixing seat is hollow, the upper end of the fixing seat is provided with the fixing groove, and a screw nut is arranged at the lower end of the fixing groove in the fixing seat;
the screw rod is in threaded connection with the screw nut, the upper end of the screw nut is fixedly connected with the fixed groove, the lower end in the fixed seat is fixedly connected with a supporting block, the lower end of the screw rod is rotatably connected with the supporting block, the lower part of the screw rod is connected with a driven gear, the driven gear is meshed with a driving gear, the driving gear is fixedly connected with a motor through a rod, and the motor is fixedly connected to the inner wall of the fixed seat;
set up the belt cleaning device installation cavity in the fixing base, belt cleaning device installs in the belt cleaning device installation cavity, belt cleaning device includes:
the connecting plate is fixedly connected with the inner wall of the cleaning device mounting cavity and is provided with a guide hole; the lower end of the button is fixedly connected with a guide rod, the guide rod is connected in the guide hole in a sliding mode, the lower end of the guide rod is fixedly connected with a rack, a spring is sleeved on the outer side of the guide rod and fixedly connected with the connecting plate, and the upper end of the button is located on the outer side of the upper end of the cleaning device installation cavity;
the cam rotates in the pivot through the front and back setting and is connected belt cleaning device installation intracavity, and be located the connecting plate below, cam one side be provided with rack toothing's tooth, belt cleaning device installation intracavity are located cam top fixedly connected with fixed plate opens on the fixed plate and has to be on a parallel with the spout of guide arm, cleaning brush pass through slider and spout sliding connection, the cam rotates, promotes the cleaning brush upwards slides.
Preferably, a storage chamber is arranged in the box body, a plurality of liquid separation bottles are arranged in the storage chamber, a temperature adjusting device is arranged in the storage chamber, and the temperature adjusting device comprises a heating device and a controller;
the water quality sampling device further comprises:
the weight detection device is arranged at the lower end of the liquid separation bottle (25) and is used for detecting the medium weight of the water sample in the liquid separation bottle (25);
the liquid level sensor is arranged in the liquid separation bottle and is used for detecting the liquid level of the water sample in the liquid separation bottle;
the first temperature sensor is arranged on the box body and used for measuring the ambient temperature;
the second temperature sensor is arranged on the liquid separation bottle and used for detecting the real-time water temperature of the water sample in the liquid separation bottle;
the temperature alarm is arranged on the box body;
a controller, with weight detection device, first temperature sensor, second temperature sensor, heating device, level sensor and temperature alarm electricity are connected, the controller is based on weight detection device, first temperature sensor, second temperature sensor, the work of level sensor control temperature alarm include:
step 1: calculating a target heating temperature T of the heating device according to the weight detection value and the formula (1):
wherein N is the number of the liquid separating bottles, C is the specific heat capacity of water, and m isiThe detected value of the weight detection device corresponding to the ith liquid separation bottle is rho is the density of water and d1Is the diameter of the liquid separating bottle, d3Taking the distance between adjacent liquid separating bottles as e, taking the distance as 2.72, taking s as the storage time of the water body sample, and taking epsilon as the dynamic viscosity of water; h1The average liquid level detected by a plurality of liquid level sensors;
step 2: calculating a target temperature T of water after heating for a preset time period by the heating device through the liquid level sensor, the first temperature sensor and the formula (2)0：
Wherein, pi is 3.14, H1Average level, H, detected for several level sensors2Is the height of the liquid separating bottle, t1T is the target heating temperature of the heating device determined by the formula (1), ln is the logarithm of the base number e, s is the ambient temperature detected by the first temperature sensor0The preset duration is the preset duration;
and step 3: the controller compares the difference value between the target temperature of the water after the water is heated for the preset time and the water temperature measured by the second temperature sensor with the standard range value, and the temperature alarm gives an alarm when the difference value between the target temperature of the water after the water is heated for the preset time and the water temperature measured by the second temperature sensor exceeds the standard range value.
Compared with the prior art, the invention has the beneficial effects that:
1. this quality of water sampling device that environmental pollution detected and deposited with being convenient for classification is provided with the branching spring festival, through the branching spring festival and the screen lagging of installation, can overturn the laminating when equipment does not use or long-range transportation to play the effect that reduces the volume, prevented the harm that the collision caused equipment.
2. This quality of water sampling device that environmental pollution detected and deposited with being convenient for classification is provided with the display screen, through the display screen and the operation button of installation, utilizes information-based processing technology to carry out corresponding detection and control to equipment, but the operation of display device's internal data and the content of project, and the user can carry out corresponding operation and setting as required, and easy and simple to handle has promoted user's work efficiency.
3. This quality of water sampling device that environmental pollution detected and deposited with being convenient for classify is provided with the slip liquid outlet, through the slide bar of installation and slip liquid outlet, because the magnetism of nature has possessed the phenomenon of inter attraction and mutual repulsion, because such phenomenon of equipment use carries out corresponding operation as the principle, can adjust the operation position that needs reach as required like this, made things convenient for carrying out depositing of liquid for the accuracy of operation can promote, be difficult for taking place the mistake, also alleviateed staff's burden.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic view of the internal structure of the case according to the present invention;
FIG. 5 is an enlarged view of the magnetic base of the present invention
FIG. 6 is a schematic structural view of a liquid separation bottle, a heat preservation and temperature control device and a cleaning device according to the present invention;
FIG. 7 is an enlarged view of the cleaning device of the present invention.
In the figure: 1. a box body; 2. a moving wheel; 3. a breathable sheet; 4. a handle; 5. a key hole; 6. a locking bar; 7. a movable plate; 8. rotating the hinge; 9. pasting a board; 10. a bifurcated spring section; 11. a screen sleeve plate; 12. a microcomputer; 13. a display screen; 14. operating a key; 15. a valve body; 16. a water inlet pipe; 17. multiple paths of keys; 18. adjusting the wrench; 19. a plurality of conduits; 20. a magnetic base; 21. a slide bar; 22. a sliding liquid outlet; 23. bonding a board; 24. a separating funnel; 25. a liquid separating bottle; 26. a limiting block; 27. a rubber fixing strip; 28. a controller; 29. a wire; 30. fixing grooves; 31. a fixed seat; 32. (ii) a 33. A driven gear; 34. a driving gear; 35. a motor; 36. a lead screw; 37. a vacuum flask; 38. a heating coil; 39. a warning light; 40. a thermal insulation layer; 41. a filter screen; 42. an explosion-proof layer; 43. a heat-insulating rubber plug; 44. an annular thermostat; 45. an annular housing; 46. a waterproof rubber ring; 47. a support block; 48. a lead screw nut; 49. a buffer ring; 50. a spring; 51. a guide hole; 52. a connecting plate; 53. a rack; 54. a cam; 55. cleaning brushes; 58. a slider; 59. a chute; 60. a fixing plate; the cavity is mounted 61.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a water quality sampling device convenient for classification storage for environmental pollution detection comprises a box body 1 and a movable plate 7, wherein a movable wheel 2 is installed below the box body 1, a breathable sheet 3 is connected to the outer side of the box body 1 in a hollow manner, a handle 4 is installed above the breathable sheet 3, the box body 1 forms a movable structure with the handle 4 through the movable wheel 2, the box body 1 is fixedly connected with the movable wheel 2 through threads, the box body 1 is fixedly connected with the handle 4, the effect of flexible movement of the position is achieved, the device is convenient for users to carry out transportation and can be used outdoors, a key hole 5 is formed above the box body 1, a locking strip 6 is arranged on the inner side of the key hole 5, the movable plate 7 is arranged on one side of the locking strip 6, a rotary hinge 8 is installed at one end of the movable plate 7, the locking strip 6 forms a movable structure with the rotary hinge 8 through the movable plate 7, and the movable connection is formed between the movable plate 7, when the equipment is not used, the equipment can be locked, so that the effect of improving the safety of the equipment is achieved, the property loss of a user is reduced, the flitch 9 is arranged above the movable plate 7, the forked spring joint 10 is arranged at one end of the flitch 9, the screen sleeve plate 11 is arranged above the forked spring joint 10, the microcomputer 12 is arranged in the screen sleeve plate 11, the flitch 9 and the screen sleeve plate 11 form an elastic movable structure through the forked spring joint 10, the forked spring joint 10 and the screen sleeve plate 11 are perpendicular to each other, the equipment can be overturned and attached when not used or transported, so that the effect of reducing the size is achieved, one side of the screen sleeve plate 11 is electrically output and connected with the display screen 13, one side of the display screen 13 is electrically output and connected with the operation keys 14, the microcomputer 12 and the operation keys 14 form a dismountable structure through the display screen 13 and the operation keys 14, and the display screen 13 and the operation keys 14 are parallel to each, the device is correspondingly detected and controlled by utilizing an information processing technology, the operation of internal data of the device and the content of items can be displayed, a user can correspondingly operate and set according to needs, the operation is simple and convenient, the operation is easy to operate, the working efficiency of the user is improved, a valve body 15 is arranged above a pasting plate 9, a water inlet pipe 16 is arranged on one side of the valve body 15, a multi-way key 17 is arranged below the water inlet pipe 16, an adjusting wrench 18 is movably connected above the water inlet pipe 16, a multi-way guide pipe 19 is fixedly connected inside the valve body 15, a magnetic base 20 is arranged inside a movable plate 7, a sliding rod 21 is fixedly connected on one side of the magnetic base 20, a sliding liquid outlet 22 is slidably connected on the outer side of the sliding rod 21, the magnetic base 20 and the sliding liquid outlet 22 form a sliding structure through the sliding rod 21, and the magnetic base 20, because the magnetism in nature has possessed the phenomenon of inter attraction and repulsion, because such phenomenon that the equipment used carries out corresponding operation as the principle, the operation position that needs reached can be adjusted as required like this, it deposits to have made things convenient for carrying on liquid, make the accuracy of operation promote, difficult mistake takes place, staff's burden has also been alleviateed, adhesive plate 23 is installed to the below of slip liquid outlet 22, and adhesive plate 23's below installs separating funnel 24, separating bottle 25 is installed to separating funnel 24's below, and separating bottle 25's outside fixedly connected with stopper 26, the inboard fixedly connected with rubber fixed strip 27 of fly leaf 7.
The working principle is as follows: the use method of the water quality sampling device convenient for classified storage for environmental pollution detection comprises the steps that firstly, a worker can use a box body 1 to install a movable wheel 2 and can flexibly move by using a handle 4, an installed ventilating sheet 3 has a ventilating effect, a key hole 5 can be used for operating a locking strip 6 to lock and open a movable plate 7, the movable plate 7 can be matched with an upper rotating hinge 8 to move back and forth, an installed pasting plate 9 can be provided with a forked spring joint 10, so that a screen sleeve plate 11 can be flexibly erected and rotated to save occupied space in the transportation process, a microcomputer 12 can be used for controlling a display screen 13, a user can use an operation key 14 to carry out corresponding option operation according to actual needs, a valve body 15 is used for arranging a water inlet pipe 16 and connecting a corresponding connecting water pipe to carry out sample collection, and the opening and closing direction of a multipath guide pipe 19 can be regulated and controlled by using a multipath key 17, the operation can be carried out according to the needs, the adjustment wrench 18 can be used for closing and opening, the magnetic attraction and discharge phenomena are utilized, the sliding rod 21 installed on the magnetic base 20 can adjust the operation coordinates of the sliding liquid outlet 22 through magnetic force, the separating funnel 24 can be installed through the adhesive plate 23, so that a water body sample can flow to the separating funnel 24 through the sliding liquid outlet 22 and enter the separating bottle 25 for storage, the separating bottle 25 can be classified and stored due to the fact that the separating bottles 25 are large in number, the position of the separating bottle 25 can be stabilized through the limiting block 26, the rubber fixing strip 27 can be used for achieving a sealing effect when the movable plate 7 is closed, and seepage is not prone to occurring.
In one embodiment, as shown in fig. 6 and 7, the method further includes:
a liquid separation bottle 25, a heat preservation and temperature control device and a cleaning device;
the heat preservation and temperature control device further comprises:
the annular temperature regulator 44 comprises an annular shell 45 and a heating coil 38 in the annular shell 45, wherein the annular shell 45 is fixedly connected inside the vacuum flask 37 and is embedded in the vacuum flask 37, the heating coil 38 is connected with the controller 28 through a lead 29, two ends of the lead 29 are respectively provided with a waterproof rubber ring 46, and the controller 28 is arranged outside the vacuum flask 37;
a heat-preservation rubber plug 43 is arranged at the water inlet of the thermos bottle 37, a filter screen 41 is arranged at the bottom of the heat-preservation rubber plug 43 on the thermos bottle 37, an anti-explosion layer 42 and a heat-insulation layer 40 are sequentially arranged from inside to outside of the thermos bottle 37, and a fixing groove 30 is fixedly connected to the bottom of the thermos bottle 37;
the fixing seat 31 is hollow, the upper end of the fixing seat is provided with the fixing groove 30, and a screw nut 48 is arranged at the lower end of the fixing groove 30 in the fixing seat;
the screw 36 is in threaded connection with the screw nut 48, the upper end of the screw nut 48 is fixedly connected with the fixing groove 30, the lower end in the fixing seat 31 is fixedly connected with a supporting block 47, the lower end of the screw 36 is rotatably connected with the supporting block 47, the lower part of the screw 36 is connected with a driven gear 33, the driven gear 33 is meshed with a driving gear 34, the driving gear 34 is fixedly connected with a motor 35 through a rod, and the motor 35 is fixedly connected to the inner wall of the fixing seat 31;
set up belt cleaning device installation cavity 61 in the fixing base 31, belt cleaning device installs in the belt cleaning device installation cavity 61, belt cleaning device includes:
the connecting plate 52 is fixedly connected with the inner wall of the cleaning device mounting cavity 61, and a guide hole 51 is formed in the connecting plate 52; the lower end of the button 49 is fixedly connected with the guide rod 32, the guide rod 32 is connected in the guide hole 51 in a sliding mode, the lower end of the guide rod 32 is fixedly connected with a rack 53, the outer side of the guide rod 32 is sleeved with a spring 50, the spring 50 is fixedly connected with the connecting plate 52, and the upper end of the button 49 is located on the outer side of the upper end of the cleaning device installation cavity 61;
the cam 54 is rotatably connected to the inside of the cleaning device installation cavity 61 and located below the connecting plate 52 through front and back arrangement, one side of the cam 54 is provided with teeth meshed with the rack 53, the inside of the cleaning device installation cavity 61 is located above the cam 54, a fixing plate 60 is fixedly connected to the upper portion of the cam 54, a sliding groove 59 parallel to the guide rod 32 is formed in the fixing plate 60, the cleaning brush 55 is slidably connected with the sliding groove 59 through a sliding block 58, and the cam 54 rotates to push the cleaning brush 55 to slide upwards. Preferably, the cleaning brush is annular, the liquid separation bottle 25 is used for being inserted into the annular, and a spray head is arranged on the cleaning brush or is also arranged on the cleaning brush;
the working principle and the beneficial effects of the technical scheme are as follows: including heating coil 38 in the embedded annular casing 45 among the heat preservation temperature regulating device, heating coil 38 passes through wire 29 and is connected with controller 28, through the temperature of regulation heating coil 38 that controller 28 can be better, in time adjust the temperature, wire 29 both ends all have waterproof rubber ring 46, waterproof rubber ring 46 can prevent at water intaking in-process wire electric leakage, and it has filter screen 41 to lie in heat preservation rubber buffer 43 bottom on the thermos 37, thermos 37 sets gradually explosion-proof layer 42, insulating layer 40 outward to outer, and filter screen 41 can filter the impurity in the sample, and it is more accurate to detect, explosion-proof layer 42, insulating layer 40 can so that the better saving of water settles, lead screw 36 with screw nut 48 threaded connection, lead screw 36 upper end fixed connection fixed slot 30, lower extreme fixedly connected with supporting shoe 47 in fixing base 31, lead screw 36 lower extreme with supporting shoe 47 rotates to be connected, the lower part of the screw 36 is connected with a driven gear 33, the driven gear 33 is meshed with a driving gear 34, the driving gear 34 is fixedly connected with a motor 35 through a rod, the driving gear 34 is rotated through the motor 35, the driving gear 34 drives the driven gear 33 to rotate, the driven gear 33 enables the screw 36 and a screw nut 48 to rotate and rise, so that a vacuum flask 37 is driven to rise, after a button in a cleaning cavity 61 is pressed, a guide rod 32 drives a rack 53 to move downwards, the cam 54 rotates along with the rack 53 due to the meshing of the rack 53 and the cam 54, a chute 59 is formed in a fixing plate 60, a cleaning brush 55 is connected with the chute 59 through a sliding block 58 in a sliding mode, when the cam 54 drives the cleaning brush 55 to move upwards and downwards, the cleaning brush 55 slides in the chute 59 through the sliding block 58, so that the sample can be cleaned more flexibly, and after the sample is cleaned in the cleaning, the accuracy of detection is improved.
In one example, further comprising:
a storage chamber is arranged in the box body 1, a plurality of liquid separation bottles 25 are arranged in the storage chamber, and a temperature adjusting device is arranged in the storage chamber and comprises a heating device and a controller;
the water quality sampling device further comprises:
the weight detection device is arranged at the lower end of the liquid separation bottle 25 and is used for detecting the medium weight of the water sample in the liquid separation bottle 25;
the liquid level sensor is arranged in the liquid separation bottle 25 and is used for detecting the liquid level of the water body sample in the liquid separation bottle 25;
the first temperature sensor is arranged on the box body 1 and used for measuring the ambient temperature;
the second temperature sensor is arranged on the liquid separation bottle 25 and is used for detecting the real-time water temperature of the water sample in the liquid separation bottle 25;
the temperature alarm is arranged on the box body 1;
a controller, with weight detection device, first temperature sensor, second temperature sensor, heating device, level sensor and temperature alarm electricity are connected, the controller is based on weight detection device, first temperature sensor, second temperature sensor, the work of level sensor control temperature alarm include:
step 1: calculating a target heating temperature T of the heating device according to the weight detection value and the formula (1):
wherein N is the number of the liquid separating bottles 25, C is the specific heat capacity of water, and m isiThe detected value of the weight detection device corresponding to the ith liquid separation bottle 25 is rho is the density of water and d1Is the diameter of the liquid separation bottle 25, d3Taking the distance between adjacent liquid separation bottles 25 as e, taking the distance as 2.72, taking s as the storage time of the water body sample, and taking epsilon as the dynamic viscosity of water; h1The average liquid level detected by a plurality of liquid level sensors;
step 2: calculating a target temperature T of water after heating for a preset time period by the heating device through the liquid level sensor, the first temperature sensor and the formula (2)0：
Wherein, pi is 3.14, H1Average level, H, detected for several level sensors2Is the height, t, of the liquid separation bottle 251T is the target heating temperature of the heating device determined by the formula (1), ln is the logarithm of the base number e, s is the ambient temperature detected by the first temperature sensor0The preset duration is the preset duration;
and step 3: the controller compares the difference value between the target temperature of the water after the water is heated for the preset time and the water temperature measured by the second temperature sensor with the standard range value, and the temperature alarm gives an alarm when the difference value between the target temperature of the water after the water is heated for the preset time and the water temperature measured by the second temperature sensor exceeds the standard range value.
The working principle and the beneficial effects of the technical scheme are as follows: the target heating temperature T of the heating device is calculated through the weight detection device and the formula (1), the specific heat capacity of water, the diameter of the liquid separation bottle 25 and d are comprehensively considered in the formula (1)3Obtaining a target heating temperature for the distance between adjacent liquid separation bottles 25, the average liquid level detected by a plurality of liquid level sensors, the density of water, the storage time of a water body sample and the influence of the kinematic viscosity of water on the temperature, and then calculating the target temperature T of the water after the water is heated for a preset time length by the heating device through the liquid level sensors, the first temperature sensor and a formula (2)0A target temperature T of the water after heating for a preset time period by the heating device0The target heating temperature T of the water after the preset time length is heated is obtained by comprehensively considering the relation between the target heating temperature T of the heating device calculated in the step 1 and the detection values of the liquid level sensor and the first temperature sensor0The difference value of the target temperature of the water after the preset time is heated and the water temperature measured by the second temperature sensor is compared with a standard range value, when the difference value of the target temperature of the water after the preset time is heated and the water temperature measured by the second temperature sensor exceeds the standard range value, the temperature alarm gives an alarm to prompt a worker that the heating is in a problem, the repair is carried out in time, after the overhaul of the equipment is finished, the controller controls the weight detection device again, the first temperature sensor, the second temperature sensor and the liquid level sensor to calculate, the water quality sampling device can find the change of the water temperature in time by being provided with the temperature control device and the temperature alarm, the activity of a sample is prevented from being damaged due to overhigh or overlow water temperature, the function of the water quality sampling device is improved by the arrangement, the preset effect can be achieved, and the use and arrangement can be better.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a quality of water sampling device that environmental pollution detected and deposited with being convenient for categorised, includes box (1) and fly leaf (7), its characterized in that: the improved water-saving box is characterized in that a key hole (5) is formed in the upper portion of the box body (1), a locking bar (6) is arranged on the inner side of the key hole (5), the movable plate (7) is arranged on one side of the locking bar (6), a rotating hinge (8) is installed at one end of the movable plate (7), a pasting plate (9) is arranged on the upper portion of the movable plate (7), a screen sleeve plate (11) and a valve body (15) are arranged on the upper portion of the pasting plate (9), one side of the screen sleeve plate (11) is electrically connected with a display screen (13), one side of the display screen (13) is electrically connected with an operation key (14), a water inlet pipe (16) is arranged on one side of the valve body (15), a multi-way key (17) is installed below the water inlet pipe (16), an adjusting wrench (18) is movably connected to the upper portion of the water inlet pipe, the inner side of the movable plate (7) is fixedly connected with a rubber fixing strip (27).
2. The water sampling device for environmental pollution detection, which is convenient for classified storage according to claim 1, is characterized in that: the movable wheel is characterized in that a movable wheel (2) is installed below the box body (1), the outer side of the box body (1) is connected with a ventilating piece (3) in a hollow mode, a handle (4) is installed above the ventilating piece (3), the box body (1) forms a movable structure through the movable wheel (2), the ventilating piece (3) and the handle (4), the box body (1) is fixedly connected with the movable wheel (2) through threads, the box body (1) is fixedly connected with the handle (4), and the ventilating piece (3) is distributed along the vertical central line direction of the box body (1).
3. The water sampling device for environmental pollution detection, which is convenient for classified storage according to claim 1, is characterized in that: the locking bar (6) and the rotating hinge (8) form a movable structure through the movable plate (7), and the movable plate (7) is movably connected with the rotating hinge (8).
4. The water sampling device for environmental pollution detection, which is convenient for classified storage according to claim 1, is characterized in that: the screen sleeve plate is characterized in that a forked spring joint (10) is arranged at one end of the pasting plate (9), a screen sleeve plate (11) is arranged above the forked spring joint (10), a microcomputer (12) is arranged inside the screen sleeve plate (11), the pasting plate (9) and the screen sleeve plate (11) form an elastic movable structure through the forked spring joint (10), and the forked spring joint (10) is perpendicular to the screen sleeve plate (11).
5. The water sampling device for environmental pollution detection, which is convenient for classified storage according to claim 4, is characterized in that: the microcomputer (12) forms a detachable structure with the operation keys (14) through the display screen (13), and the display screen (13) is parallel to the operation keys (14).
6. The water sampling device for environmental pollution detection, which is convenient for classified storage according to claim 1, is characterized in that: the inside of fly leaf (7) is provided with magnetic base (20), and one side fixedly connected with slide bar (21) of magnetic base (20), the outside sliding connection of slide bar (21) has slip liquid outlet (22), magnetic base (20) constitute sliding construction through slide bar (21) and slip liquid outlet (22), and magnetic base (20) are symmetrical about the axis of slide bar (21), adhesive sheet (23) are installed to the below of slip liquid outlet (22), and install separating funnel (24) below adhesive sheet (23), separating bottle (25) is installed to the below of separating funnel (24), and the outside fixedly connected with stopper (26) of separating bottle (25).
7. The water sampling device for environmental pollution detection, which is convenient for classified storage according to claim 1, further comprising:
a liquid separating bottle (25), a heat preservation and temperature control device and a cleaning device;
the heat preservation and temperature control device further comprises:
the annular thermostat (44), the annular thermostat (44) includes annular casing (45) and heating coil (38) in the annular casing (45), the annular casing (45) is fixed to the inside of the thermos flask (37), embed with the thermos flask (37), the said heating coil (38) is connected with controller (28) through the wire (29), both ends of the wire (29) have waterproof rubber ring (46), the controller (28) is located outside the thermos flask (37);
a heat-preservation rubber plug (43) is arranged at the water inlet of the vacuum bottle (37), a filter screen (41) is arranged at the bottom of the heat-preservation rubber plug (43) on the vacuum bottle (37), an explosion-proof layer (42) and a heat-insulating layer (40) are sequentially arranged from inside to outside of the vacuum bottle (37), and a fixing groove (30) is fixedly connected to the bottom of the vacuum bottle (37);
the fixing seat (31) is hollow, the upper end of the fixing seat is provided with the fixing groove (30), and a screw nut (48) is arranged at the lower end of the fixing groove (30) in the fixing seat;
the screw rod (36) is in threaded connection with the screw rod nut (48), the upper end of the screw rod nut (48) is fixedly connected with the fixing groove (30), the lower end in the fixing seat (31) is fixedly connected with a supporting block (47), the lower end of the screw rod (36) is rotatably connected with the supporting block (47), the lower portion of the screw rod (36) is connected with a driven gear (33), the driven gear (33) is meshed with a driving gear (34), the driving gear (34) is fixedly connected with a motor (35) through a rod, and the motor (35) is fixedly connected to the inner wall of the fixing seat (31);
set up belt cleaning device installation cavity (61) in fixing base (31), belt cleaning device installs in belt cleaning device installation cavity (61), belt cleaning device includes:
the connecting plate (52) is fixedly connected with the inner wall of the cleaning device mounting cavity (61), and a guide hole (51) is formed in the connecting plate (52); the lower end of the button (49) is fixedly connected with a guide rod (32), the guide rod (32) is connected in the guide hole (51) in a sliding mode, the lower end of the guide rod (32) is fixedly connected with a rack (53), the outer side of the guide rod (32) is sleeved with a spring (50), the spring (50) is fixedly connected with the connecting plate (52), and the upper end of the button (49) is located on the outer side of the upper end of the cleaning device installation cavity (61);
cam (54), set up at the pivot rotation through the front and back and be connected in belt cleaning device installation cavity (61) and be located connecting plate (52) below, cam (54) one side be provided with the tooth of rack (53) meshing, be located in belt cleaning device installation cavity (61) cam (54) top fixedly connected with fixed plate (60), it has a parallel to open on fixed plate (60) spout (59) of guide arm (32), cleaning brush (55) are through slider (58) and spout (59) sliding connection, cam (54) rotate, promote cleaning brush (55) is the sideslip.
8. The water quality sampling device for environmental pollution detection, which is convenient for classification and storage according to claim 1,
a storage chamber is arranged in the box body (1), a plurality of liquid separation bottles (25) are arranged in the storage chamber, a temperature adjusting device is arranged in the storage chamber, and the temperature adjusting device comprises a heating device and a controller;
the water quality sampling device further comprises:
the weight detection device is arranged at the lower end of the liquid separation bottle (25) and is used for detecting the medium weight of the water sample in the liquid separation bottle (25);
the liquid level sensor is arranged in the liquid separation bottle (25) and is used for detecting the liquid level of the water sample in the liquid separation bottle (25);
the first temperature sensor is arranged on the box body (1) and used for measuring the ambient temperature;
the second temperature sensor is arranged on the liquid separation bottle (25) and is used for detecting the real-time water temperature of the water sample in the liquid separation bottle (25);
the temperature alarm is arranged on the box body (1);
a controller, with weight detection device, first temperature sensor, second temperature sensor, heating device, level sensor and temperature alarm electricity are connected, the controller is based on weight detection device, first temperature sensor, second temperature sensor, the work of level sensor control temperature alarm include:
step 1: calculating a target heating temperature T of the heating device according to the weight detection value and the formula (1):
wherein N is the number of the liquid separating bottles (25), C is the specific heat capacity of water, and m isiThe detected value of the weight detection device corresponding to the ith liquid separation bottle (25), rho is the density of water, d1Is the diameter of the liquid separating bottle (25), d3Taking the distance between adjacent liquid separating bottles (25), taking e as 2.72, taking s as the storage time of the water body sample, and taking epsilon as the dynamic viscosity of water; h1The average liquid level detected by a plurality of liquid level sensors;
step 2: calculating the passing through by the liquid level sensor, the first temperature sensor and the formula (2)The target temperature T of the water after the heating device heats for a preset time0：
Wherein, pi is 3.14, H1Average level, H, detected for several level sensors2Is the height of the liquid separating bottle (25), t1T is the target heating temperature of the heating device determined by the formula (1), ln is the logarithm of the base number e, s is the ambient temperature detected by the first temperature sensor0The preset duration is the preset duration;
and step 3: the controller compares the difference value between the target temperature of the water after the water is heated for the preset time and the water temperature measured by the second temperature sensor with the standard range value, and the temperature alarm gives an alarm when the difference value between the target temperature of the water after the water is heated for the preset time and the water temperature measured by the second temperature sensor exceeds the standard range value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011127261.1A CN112268758A (en) | 2020-10-20 | 2020-10-20 | Environmental pollution detects with quality of water sampling device of being convenient for categorised depositing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011127261.1A CN112268758A (en) | 2020-10-20 | 2020-10-20 | Environmental pollution detects with quality of water sampling device of being convenient for categorised depositing |
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| CN112268758A true CN112268758A (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011127261.1A Withdrawn CN112268758A (en) | 2020-10-20 | 2020-10-20 | Environmental pollution detects with quality of water sampling device of being convenient for categorised depositing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114518259A (en) * | 2022-01-21 | 2022-05-20 | 广西先得环保科技有限公司 | Multiple sampling device for water quality testing |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114518259A (en) * | 2022-01-21 | 2022-05-20 | 广西先得环保科技有限公司 | Multiple sampling device for water quality testing |
| CN114518259B (en) * | 2022-01-21 | 2023-09-05 | 广西先得环保科技有限公司 | Multiple sampling device for water quality detection |
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Application publication date: 20210126 |