CN215575036U - Water quality analyzer capable of automatically monitoring chemical oxygen demand - Google Patents
Water quality analyzer capable of automatically monitoring chemical oxygen demand Download PDFInfo
- Publication number
- CN215575036U CN215575036U CN202120577363.7U CN202120577363U CN215575036U CN 215575036 U CN215575036 U CN 215575036U CN 202120577363 U CN202120577363 U CN 202120577363U CN 215575036 U CN215575036 U CN 215575036U
- Authority
- CN
- China
- Prior art keywords
- water quality
- oxygen demand
- detection cavity
- quality analyzer
- top end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 30
- 239000001301 oxygen Substances 0.000 title claims abstract description 30
- 238000012544 monitoring process Methods 0.000 title claims abstract description 20
- 239000000126 substance Substances 0.000 title claims abstract description 19
- 238000005070 sampling Methods 0.000 claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The utility model relates to the technical field of oxygen demand analyzers, in particular to a water quality analyzer for automatically monitoring chemical oxygen demand, which comprises a host and a sampling tube, wherein a plurality of placing grooves are formed in the host, a detection cavity is fixedly arranged on the inner wall of the bottom of each placing groove, a fixer and a sampling port are fixedly arranged at the top end of each detection cavity, a flow guide frame is arranged in each detection cavity, an oxygen detection device is arranged in each flow guide frame, each detection cavity is connected with a liquid discharge port through the host and is provided with a cover matched with the detection cavity, the top end of the sampling tube is provided with a sealing cover, the inner wall of the bottom of the sampling tube is connected with a connecting frame, the inner wall of the top end of the connecting frame is fixedly provided with a spring, the bottom of the spring is connected with a sealing gasket, the bottom of the sealing gasket is provided with a plug, and the top end of the host is fixedly provided with a display screen and an indicator lamp. The utility model can achieve good sealing effect, avoid direct contact between water quality and skin and increase safety.
Description
Technical Field
The utility model relates to the technical field of oxygen demand analyzers, in particular to a water quality analyzer for automatically monitoring chemical oxygen demand.
Background
The accuracy of the existing automatic monitoring data of the chemical oxygen demand of water quality needs to be further verified. Generally, a manual comparison monitoring mode is adopted for verification, namely, a water sample is manually collected on site, the water sample is taken to a laboratory for manual analysis, and the result obtained by analysis is compared with the data of the water quality chemical oxygen demand online monitoring to verify whether the data monitored by the online analyzer is accurate or not.
However, when water quality analysis is performed, water quality containing chemical elements is often required to be detected, the water quality is easy to damage skin under long-term contact, and an existing water quality analyzer cannot protect the skin and has certain limitation, so that the problem needs to be solved by designing a water quality analyzer capable of automatically monitoring chemical oxygen demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a water quality analyzer for automatically monitoring chemical oxygen demand.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an automatic water quality analyzer of monitoring chemical oxygen demand, includes host computer and sampling tube, a plurality of standing groove has been seted up in the host computer, the bottom inner wall fixed mounting of standing groove has the detection chamber, and detects chamber top fixed mounting and have fixer and sample connection, it is equipped with the water conservancy diversion frame to detect the intracavity, and is equipped with oxygen detection device in the water conservancy diversion frame, it is connected with the leakage fluid dram through the host computer to detect the chamber to be furnished with the lid rather than the adaptation, the sampling tube top is equipped with sealed lid, and sampling tube bottom inner wall connection has the link, link top inner wall fixed mounting has the spring, the spring bottom is connected with sealed the pad, and sealed pad bottom installs the stopper, host computer top fixed mounting has display screen and pilot lamp.
Preferably, the fixer is made of rubber materials, and the top end of the fixer is designed in an inclined mode.
Preferably, the oxygen detection device is connected with the display screen and the indicator lamp through lines.
Preferably, a plurality of circular through holes are formed in the outer side of the connecting frame.
Preferably, the bottom of the plug is provided with an arc-shaped groove matched with the sampling port.
Preferably, the indicator lights are of two types, one is a red indicator light, and the other is a green indicator light.
The utility model has the beneficial effects that: the sampling tube can be used for placing water with chemical components, the sealing cover, the spring, the sealing gasket and the plug are used for sealing, liquid leakage is prevented, and damage to a body is avoided.
Drawings
FIG. 1 is a schematic side view of a water quality analyzer for automatically monitoring chemical oxygen demand according to the present invention;
FIG. 2 is a schematic diagram of a top view of a water quality analyzer for automatically monitoring chemical oxygen demand according to the present invention;
fig. 3 is a schematic structural diagram of a sampling tube in a water quality analyzer for automatically monitoring chemical oxygen demand according to the present invention.
In the figure: the device comprises a host 1, a sampling tube 2, a placement groove 3, a detection cavity 4, a fixer 5, a sampling port 6, a flow guide frame 7, an oxygen detection device 8, a liquid discharge port 9, a sealing cover 10, a connecting frame 11, a spring 12, a sealing gasket 13, a plug 14, a display screen 15 and an indicator light 16.
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.
Example (b): referring to fig. 1-3, a water quality analyzer for automatically monitoring chemical oxygen demand, comprises a main machine 1 and a sampling tube 2, a plurality of placing grooves 3 are arranged in the main machine 1, a detection cavity 4 is fixedly arranged on the inner wall of the bottom of each placing groove 3, and the top end of the detection cavity 4 is fixedly provided with a fixer 5 and a sampling port 6, a flow guide frame 7 is arranged in the detection cavity 4, an oxygen detection device 8 is arranged in the diversion frame 7, the detection cavity 4 is connected with a liquid discharge port 9 through the host machine 1, and is provided with a cover matched with the sampling tube 2, the top end of the sampling tube 2 is provided with a sealing cover 10, the inner wall of the bottom of the sampling tube 2 is connected with a connecting frame 11, a spring 12 is fixedly arranged on the inner wall of the top end of the connecting frame 11, a sealing gasket 13 is connected at the bottom of the spring 12, and a plug 14 is arranged at the bottom of the sealing gasket 13, and a display screen 15 and an indicator light 16 are fixedly arranged at the top end of the host 1.
Preferably, the fixer 5 is made of rubber materials, and the top end of the fixer 5 is designed in an inclined mode.
Preferably, the oxygen detecting device 8 is connected with a display screen 15 and an indicator light 16 through wires.
Preferably, a plurality of circular through holes are formed in the outer side of the connecting frame 11.
Preferably, the bottom of the plug 14 is provided with an arc-shaped groove matched with the sampling port 6.
Preferably, the indicator lights 16 are of two types, one being a red indicator light and one being a green indicator light.
The working principle is as follows: during the use, need pour into the sampling tube 2 with water, cover sealed lid 10, fill in standing groove 3 to sampling tube 2 after that, make stopper 14 meet with thief hatch 6, make spring 12 shrink through pressure, raise sealed pad 13, make water pour into in thief hatch 6 through link 11, flow in and detect chamber 4, oxygen detection device 8 detects quality of water, and with data transmission to display screen 15, when oxygen content reached standard, green pilot lamp is bright, red pilot lamp is bright otherwise, after the detection, open leakage fluid dram 9, discharge water, accomplish work.
Claims (6)
1. The water quality analyzer for automatically monitoring the chemical oxygen demand comprises a host (1) and a sampling tube (2), and is characterized in that a plurality of placing grooves (3) are formed in the host (1), a detection cavity (4) is fixedly arranged on the inner wall of the bottom of the placing grooves (3), a fixer (5) and a sampling port (6) are fixedly arranged on the top end of the detection cavity (4), a flow guide frame (7) is arranged in the detection cavity (4), an oxygen detection device (8) is arranged in the flow guide frame (7), the detection cavity (4) is connected with a liquid discharge port (9) through the host (1) and is provided with a cover matched with the detection cavity, a sealing cover (10) is arranged on the top end of the sampling tube (2), the inner wall of the bottom of the sampling tube (2) is connected with a connecting frame (11), a spring (12) is fixedly arranged on the inner wall of the top end of the connecting frame (11), and a sealing gasket (13) is connected with the bottom of the spring (12), and stopper (14) are installed to sealed pad (13) bottom, host computer (1) top fixed mounting has display screen (15) and pilot lamp (16).
2. The water quality analyzer for automatically monitoring chemical oxygen demand according to claim 1, wherein the fixer (5) is made of rubber, and the top end of the fixer (5) is designed to be inclined.
3. A water quality analyzer with automatic cod monitoring function according to claim 1, wherein said oxygen detecting device (8) is connected to the display screen (15) and the indicator light (16) by wires.
4. The water quality analyzer for automatically monitoring chemical oxygen demand according to claim 1, wherein a plurality of circular through holes are formed on the outer side of the connecting frame (11).
5. The water quality analyzer for automatically monitoring chemical oxygen demand according to claim 1, wherein the bottom of the plug (14) is provided with an arc-shaped groove matched with the sampling port (6).
6. A water quality analyzer for automatically monitoring chemical oxygen demand according to claim 1, wherein the indicator lights (16) are two kinds, one kind is a red indicator light and the other kind is a green indicator light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120577363.7U CN215575036U (en) | 2021-03-22 | 2021-03-22 | Water quality analyzer capable of automatically monitoring chemical oxygen demand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120577363.7U CN215575036U (en) | 2021-03-22 | 2021-03-22 | Water quality analyzer capable of automatically monitoring chemical oxygen demand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215575036U true CN215575036U (en) | 2022-01-18 |
Family
ID=79854482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120577363.7U Expired - Fee Related CN215575036U (en) | 2021-03-22 | 2021-03-22 | Water quality analyzer capable of automatically monitoring chemical oxygen demand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215575036U (en) |
-
2021
- 2021-03-22 CN CN202120577363.7U patent/CN215575036U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |