CN219715432U - Detection device for nitrate and nitrite in water sample - Google Patents
Detection device for nitrate and nitrite in water sample Download PDFInfo
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- CN219715432U CN219715432U CN202320877550.6U CN202320877550U CN219715432U CN 219715432 U CN219715432 U CN 219715432U CN 202320877550 U CN202320877550 U CN 202320877550U CN 219715432 U CN219715432 U CN 219715432U
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- shell
- fixedly connected
- water sample
- positioning
- nitrite
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 74
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 229910002651 NO3 Inorganic materials 0.000 title claims abstract description 13
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 238000004804 winding Methods 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000011521 glass Substances 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- YPJKMVATUPSWOH-UHFFFAOYSA-N nitrooxidanyl Chemical compound [O][N+]([O-])=O YPJKMVATUPSWOH-UHFFFAOYSA-N 0.000 claims description 4
- 230000005484 gravity Effects 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 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
- 239000008239 natural water Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a detection device for nitrate and nitrite in a water sample, which comprises a storage shell and a positioning shell arranged above the storage shell, wherein a through hole is formed in the bottom of the storage shell, a fixing shell is fixedly connected to the bottom of an inner cavity of the storage shell, an adjusting plate is movably connected to the left side of the inner cavity of the fixing shell through a shaft pin, a supporting block is fixedly connected to the right side of the adjusting plate, connecting blocks are fixedly connected to the tops of two sides of the storage shell, a winding mechanism is fixedly connected to the front side of the positioning shell, the winding mechanism comprises a motor, and the rear side of the motor is fixedly connected with the positioning shell. According to the utility model, through the matched use of the storage shell, the positioning shell, the fixing shell, the adjusting plate, the supporting block, the connecting block and the winding mechanism, the problem that the water sample collection work is troublesome because the water sample is required to be collected by a worker when the conventional detection device is used is solved.
Description
Technical Field
The utility model belongs to the technical field of water quality monitoring, and particularly relates to a detection device for nitrate and nitrite in a water sample.
Background
Three impurities are commonly contained in natural water: suspended impurities, colloid impurities and dissolved impurities, which can cause scale and water slag to be generated by a boiler, corrode the metal surface of the boiler, cause foaming of boiler water, common evaporation of steam, water entrainment of steam and pollution of steam, and sometimes cause salt precipitation and scaling of a superheater, so that overheat tube explosion is caused, particularly scale is formed, combustion is wasted, and a heating surface is damaged; the water circulation can be destroyed, and the service life of the boiler is shortened.
The utility model discloses a detection device of nitrate radical and nitrite in water sample detects time measuring nitrate radical and nitrite in the water sample in the boiler at the staff, because industry boiler is big in most volumes, therefore the staff is comparatively troublesome when gathering the water sample in the boiler, consequently to above-mentioned problem, the utility model relates to a detection device convenient to gather boiler water sample, can effectually solve above-mentioned problem, it is convenient to provide for the staff.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the detection device for nitrate and nitrite in the water sample, which has the advantage of being convenient for collecting the water sample, and solves the problems that the existing detection device needs a worker to collect the water sample by self when in use, but the water sample collection work is more troublesome because of the large size of a boiler.
The utility model discloses a detection device for nitrate and nitrite in a water sample, which comprises a storage shell and a positioning shell arranged above the storage shell, wherein a through hole is formed in the bottom of the storage shell, a fixed shell is fixedly connected to the bottom of an inner cavity of the storage shell, an adjusting plate is movably connected to the left side of the inner cavity of the fixed shell through a shaft pin, a supporting block is fixedly connected to the right side of the adjusting plate, connecting blocks are fixedly connected to the tops of two sides of the storage shell, and a winding mechanism is fixedly connected to the front side of the positioning shell.
As the preferable mode of the utility model, the winding mechanism comprises a motor, the rear side of the motor is fixedly connected with the positioning shell, the output end of the motor penetrates through the inner cavity of the positioning shell and is fixedly connected with a transmission rod, the surface of the transmission rod is fixedly connected with a winding roller, the surface of the winding roller is wound and connected with a steel rope, and the bottom of the steel rope is fixedly connected with a connecting block.
As the preferable mode of the utility model, the surface of the motor is sleeved with a positioning ring, and the rear side of the positioning ring is fixedly connected with the positioning shell.
Preferably, the rear side of the transmission rod penetrates through the rear side of the positioning shell and is movably connected with a bearing seat, and the front side of the bearing seat is fixedly connected with the positioning shell.
As the preferable mode of the utility model, the right sides of the front side and the rear side of the positioning shell are fixedly connected with reinforcing blocks, and the surfaces of the reinforcing blocks are provided with mounting holes.
As preferable, the bottom of the storage shell is fixedly connected with three connecting rods, and the bottom of each connecting rod is fixedly connected with a lead block.
Preferably, the front side of the storage shell is provided with a viewing glass, and the surface of the viewing glass is provided with a graduated scale.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matched use of the storage shell, the positioning shell, the fixing shell, the adjusting plate, the supporting block, the connecting block and the winding mechanism, the problem that the water sample collection work is troublesome because the water sample is required to be collected by a worker when the conventional detection device is used is solved.
2. According to the utility model, through the matched use of the motor, the transmission rod, the wind-up roller and the steel rope, when a worker needs to collect a water sample in a boiler and detect acid radicals and nitrite, the motor is firstly opened, then the output end of the motor drives the wind-up roller to rotate through the transmission rod, so that the steel rope on the surface of the wind-up roller is unreeled, at the moment, the storage shell moves downwards due to a lead at the bottom of the connecting rod, when the storage shell moves to a certain position, the storage shell enters the water of the boiler through the gravity of the lead, at the moment, the adjusting plate is lifted by the upward impulsion of a water source, so that the water source enters the storage shell, the motor reversely rotates after the needed water source is collected, the steel rope on the surface of the wind-up roller is driven by the transmission rod, at the moment, the water source in the storage shell is downwards pressed due to the gravity, then the adjusting plate also contacts the cover and keeps parallel through the supporting block, the water source is left in the storage shell, when the steel rope is wound to a certain position, the worker can collect and detect the acid radicals and nitrite in the water sample in the storage shell, and the water sample in the storage shell is fixedly connected with the positioning ring through the positioning motor, and the positioning shaft is fixedly connected with the positioning bearing seat through the positioning ring, and the positioning shaft is fixedly connected with the positioning seat, and the positioning rod is fixedly arranged.
3. According to the utility model, the reinforcing block is arranged, when a worker needs to collect a water sample in the boiler for a long time, the positioning shell is fixed on the inner wall of the boiler through the reinforcing block, the storage shell is downwards dropped through the connecting rod and the lead block, and the worker can observe the effect of collecting the water quantity conveniently through arranging the observation glass and the graduated scale on the surface of the observation glass.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;
FIG. 2 is a schematic structural view of a winding structure according to an embodiment of the present utility model;
fig. 3 is a schematic view of an internal structure of a storage case according to an embodiment of the present utility model.
In the figure: 1. a storage case; 2. positioning a shell; 3. a fixed case; 4. an adjusting plate; 5. a support block; 6. a connecting block; 7. a winding mechanism; 701. a motor; 702. a transmission rod; 703. a wind-up roll; 704. a steel rope; 705. a positioning ring; 706. a bearing seat; 8. a reinforcing block; 9. a connecting rod; 10. a lead block; 11. the glass was observed.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the detection device for nitrate and nitrite in a water sample provided by the embodiment of the utility model comprises a storage shell 1 and a positioning shell 2 arranged above the storage shell 1, wherein a through hole is formed in the bottom of the storage shell 1, a fixed shell 3 is fixedly connected to the bottom of an inner cavity of the storage shell 1, an adjusting plate 4 is movably connected to the left side of the inner cavity of the fixed shell 3 through a shaft pin, a supporting block 5 is fixedly connected to the right side of the adjusting plate 4, connecting blocks 6 are fixedly connected to the tops of two sides of the storage shell 1, and a winding mechanism 7 is fixedly connected to the front side of the positioning shell 2.
Referring to fig. 1 and 2, the winding mechanism 7 includes a motor 701, the rear side of the motor 701 is fixedly connected with a positioning shell 2, the output end of the motor 701 penetrates through the inner cavity of the positioning shell 2 and is fixedly connected with a transmission rod 702, the surface of the transmission rod 702 is fixedly connected with a winding roller 703, a steel rope 704 is wound on the surface of the winding roller 703, the bottom of the steel rope 704 is fixedly connected with a connecting block 6, a positioning ring 705 is sleeved on the surface of the motor 701, the rear side of the positioning ring 705 is fixedly connected with the positioning shell 2, the rear side of the transmission rod 702 penetrates through the rear side of the positioning shell 2 and is movably connected with a bearing seat 706, and the front side of the bearing seat 706 is fixedly connected with the positioning shell 2.
The scheme is adopted: through setting up the cooperation of motor 701, transfer line 702, wind-up roll 703 and steel cable 704 and using, when the staff needs to gather the water sample in the boiler and detect acid radical and nitrite, at first, motor 701 opens, then the output of motor 701 will drive wind-up roll 703 through transfer line 702 and rotate, thereby make the steel cable 704 on wind-up roll 703 surface unreel, storage shell 1 moves down because of the lead block 10 of connecting rod 9 bottom this moment, when moving to certain position, storage shell 1 will get into the aquatic of boiler through the gravity of lead block 10, regulating plate 4 will be lifted by the ascending impulsive force of water source this moment, make the water source get into the inside of storage shell 1, motor 701 is rotated in the back again after collecting required water source, drive the steel cable 704 on wind-up roll 703 surface through transfer line 702, the inside water source will be exerted pressure because of gravity this moment, then regulating plate 4 also will be covered and keep parallel with fixed shell 3 contact with the water source, store the inside of shell 1, when steel cable 704 rolls up to certain position, the water sample inside of staff can be lifted by the ascending impulsive force of water source and detect the water source, and set up the position of position bearing seat 706, the position of the position-fixing device is to be connected with the position-fixing device 706, the position-fixing device has been set up to the position-fixing device 706, the water sample inside the water sample in the storage shell 1, and the position of the device is located by the position of the water sample, and the position is set up through the position of the water sample, and the position sensor is easy to be used by the water sample.
Referring to fig. 1, 2 and 3, the right sides of the front side and the rear side of the positioning shell 2 are fixedly connected with reinforcing blocks 8, the surfaces of the reinforcing blocks 8 are provided with mounting holes, the bottom of the storage shell 1 is fixedly connected with three connecting rods 9, the bottom of the connecting rods 9 is fixedly connected with lead blocks 10, the front side of the storage shell 1 is provided with observation glass 11, and the surfaces of the observation glass 11 are provided with graduated scales.
The scheme is adopted: through setting up reinforcing block 8, when the staff needs to gather the water sample in the boiler for a long time, the accessible reinforcing block 8 fixes positioning shell 2 at the inner wall of boiler, through setting up connecting rod 9 and plumbum 10, has played the effect of falling down storage shell 1, through setting up the scale on observation glass 11 and observation glass 11 surface, can be convenient for the staff observe the effect of gathering the water yield.
The working principle of the utility model is as follows:
when in use, when a worker needs to collect a water sample in a boiler and detect acid radicals and nitrite, firstly, the motor 701 is opened, then the output end of the motor 701 drives the winding roller 703 to rotate through the transmission rod 702, so that a steel rope 704 on the surface of the winding roller 703 is unwound, the storage shell 1 moves downwards due to a lead block 10 at the bottom of the connecting rod 9, when the storage shell 1 moves to a certain position, the storage shell 1 enters the water of the boiler through the gravity of the lead block 10, at the moment, the adjusting plate 4 is lifted by the upward impulsive force of a water source, so that the water source enters the storage shell 1, after the needed water source is collected, the motor 701 rotates reversely, the steel rope 704 on the surface of the winding roller 703 is driven by the transmission rod 702, at the moment, the water source inside the storage shell 1 is pressed downwards due to the gravity, then the adjusting plate 4 is covered and is kept parallel through the contact of a supporting block 5 and the water source is left inside the storage shell 1, when the steel rope 704 is wound to a certain position, the worker can collect and detect the acid radicals and nitrite in the storage shell 1, and the water sample is more troublesome when the water sample is collected by the worker, and the water sample collector is more convenient to collect the water sample, and the water sample is needed by the worker is relatively used, and the water sample collector is relatively needs to collect the water sample.
To sum up: this detection device of nitrate radical and nitrite in water sample through setting up storage shell 1, locating shell 2, fixed shell 3, regulating plate 4, supporting shoe 5, connecting block 6 and winding mechanism 7's cooperation and use, has solved current detection device and has needed the staff to gather the water sample by oneself when using, but because the size of boiler is great, consequently the comparatively trouble problem of water sample collection work.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a detection device of nitrate radical and nitrite in water sample, includes storage shell (1) and sets up positioning shell (2) above storage shell (1), its characterized in that: through-holes are formed in the bottom of the storage shell (1), a fixing shell (3) is fixedly connected to the bottom of an inner cavity of the storage shell (1), an adjusting plate (4) is movably connected to the left side of the inner cavity of the fixing shell (3) through a shaft pin, a supporting block (5) is fixedly connected to the right side of the adjusting plate (4), connecting blocks (6) are fixedly connected to the tops of two sides of the storage shell (1), and a winding mechanism (7) is fixedly connected to the front side of the positioning shell (2).
2. The device for detecting nitrate and nitrite in a water sample as claimed in claim 1, wherein: the winding mechanism (7) comprises a motor (701), the rear side of the motor (701) is fixedly connected with the positioning shell (2), the output end of the motor (701) penetrates through the inner cavity of the positioning shell (2) and is fixedly connected with a transmission rod (702), the surface of the transmission rod (702) is fixedly connected with a winding roller (703), the surface of the winding roller (703) is wound and connected with a steel rope (704), and the bottom of the steel rope (704) is fixedly connected with a connecting block (6).
3. A device for detecting nitrate and nitrite in a water sample as claimed in claim 2, wherein: the surface of the motor (701) is sleeved with a positioning ring (705), and the rear side of the positioning ring (705) is fixedly connected with the positioning shell (2).
4. A device for detecting nitrate and nitrite in a water sample as claimed in claim 3, wherein: the rear side of the transmission rod (702) penetrates through the rear side of the positioning shell (2) and is movably connected with a bearing seat (706), and the front side of the bearing seat (706) is fixedly connected with the positioning shell (2).
5. The device for detecting nitrate and nitrite in a water sample as claimed in claim 1, wherein: the right sides of the front side and the rear side of the positioning shell (2) are fixedly connected with reinforcing blocks (8), and mounting holes are formed in the surfaces of the reinforcing blocks (8).
6. The device for detecting nitrate and nitrite in a water sample as claimed in claim 1, wherein: the bottom of storage shell (1) fixedly connected with three connecting rod (9), the bottom fixedly connected with lead piece (10) of connecting rod (9).
7. The device for detecting nitrate and nitrite in a water sample as claimed in claim 1, wherein: an observation glass (11) is arranged on the front side of the storage shell (1), and a graduated scale is arranged on the surface of the observation glass (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320877550.6U CN219715432U (en) | 2023-04-19 | 2023-04-19 | Detection device for nitrate and nitrite in water sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320877550.6U CN219715432U (en) | 2023-04-19 | 2023-04-19 | Detection device for nitrate and nitrite in water sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219715432U true CN219715432U (en) | 2023-09-19 |
Family
ID=88002741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320877550.6U Active CN219715432U (en) | 2023-04-19 | 2023-04-19 | Detection device for nitrate and nitrite in water sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219715432U (en) |
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2023
- 2023-04-19 CN CN202320877550.6U patent/CN219715432U/en active Active
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