CN220271269U - Trace oxygen analyzer - Google Patents
Trace oxygen analyzer Download PDFInfo
- Publication number
- CN220271269U CN220271269U CN202321527348.7U CN202321527348U CN220271269U CN 220271269 U CN220271269 U CN 220271269U CN 202321527348 U CN202321527348 U CN 202321527348U CN 220271269 U CN220271269 U CN 220271269U
- Authority
- CN
- China
- Prior art keywords
- wall
- oxygen analyzer
- main body
- oxygen
- baffle
- 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.)
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Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 239000001301 oxygen Substances 0.000 title claims abstract description 83
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 83
- 230000001681 protective effect Effects 0.000 claims abstract description 36
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model relates to the technical field of oxygen analyzers, in particular to a micro oxygen analyzer which comprises an oxygen analyzer main body and an oxygen analyzer main body front plate, wherein the outer wall of the analyzer main body is fixedly connected with the oxygen analyzer main body front plate, the outer wall of the oxygen analyzer main body is provided with a protection device, the protection device comprises a sliding strip, the outer wall of the sliding strip is fixedly connected with the analyzer main body, and the outer wall of a baffle is in sliding connection with the oxygen analyzer main body. The slide bar through the outer wall of the oxygen analyzer body is aligned to the inner wall of the sliding groove of the protective shell, the oxygen analyzer body is manually pushed, so that the oxygen analyzer body slides into the protective shell, meanwhile, an electric wire on the oxygen analyzer body passes through the protective shell, the baffle is pushed downwards by holding the fixed block, the baffle moves downwards until the lower end of the baffle abuts against the groove on the inner wall of the protective shell, the wrapping and protection of the oxygen analyzer body are realized, and the service life of the micro oxygen analyzer is prolonged.
Description
Technical Field
The utility model relates to the technical field of oxygen analyzers, in particular to a micro oxygen analyzer.
Background
The oxygen analyzer is an industrial online process analysis instrument, is widely applied to the detection of the concentration of oxygen in mixed gas in occasions such as heating furnaces, chemical reaction vessels, ground wells, industrial nitrogen production and the like, and is also widely applied to the detection of dissolved oxygen in water in boilers and the detection of the dissolved oxygen in water discharged outside a sewage treatment device, and has the advantages of more types, different detection principles and strong pertinence, so that proper instruments are selected according to different use occasions and different technological conditions.
For example, although the trace oxygen analyzer with the authorized bulletin number of 'CN 211374673U' solves the problems that the conventional trace oxygen analyzer cannot conveniently adjust the elevation angle of the display surface of the oxygen analyzer to adapt to the sight of workers and is inconvenient to use, the lockable handle can be fixed after rotating when the oxygen analyzer is placed, thereby playing a role in adjusting the elevation angle of the display surface of the oxygen analyzer, being capable of perfectly aligning the sight of the workers and facilitating observation.
Disclosure of Invention
The utility model aims to solve the problems that the service life is influenced due to the fact that the surface of equipment is yellow, cracks appear and the hardness is weakened due to the fact that the surface of the equipment is oxidized in the conventional micro oxygen analyzer.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a micro oxygen analyzer, includes oxygen analyzer main part and oxygen analyzer main part front bezel, the outer wall of analyzer main part and oxygen analyzer main part front bezel fixed connection, the outer wall of oxygen analyzer main part is equipped with protection device, protection device includes the draw runner, the outer wall and the analyzer main part fixed connection of draw runner, the outer wall and the oxygen analyzer main part sliding connection of baffle, the outer wall and the protective housing sliding connection of draw runner, the recess is installed to the inner wall of protective housing, the outer wall and the baffle of recess offset tightly.
Preferably, the outer wall of protective housing is equipped with handrail device, two handrail devices include the slider, the outer wall and the protective housing sliding connection of slider, the slider passes through the bolt and rotates with the connecting plate to be connected, the inner wall and the holding rod fixed connection of connecting plate, the outer wall and the holding sleeve fixed connection of holding rod, the inner wall and the magnet fixed connection of holding the cover.
Preferably, the display screen is installed on the outer wall of the front plate of the oxygen analyzer main body, and the sample tube is installed on the outer wall of the front plate of the oxygen analyzer main body.
Preferably, an operation panel is mounted on the outer wall of the front plate of the oxygen analyzer main body, and the outer wall of the baffle is fixedly connected with the fixed block.
Preferably, the outer wall of protective housing and protective sheath fixed connection, the inner wall and the electric wire swing joint of protective sheath, the output and the oxygen analyzer main part electric connection of electric wire.
The trace oxygen analyzer provided by the utility model has the beneficial effects that: the slide bar through the outer wall of the oxygen analyzer body is aligned to the inner wall of the sliding groove of the protective shell, the oxygen analyzer body is manually pushed, so that the oxygen analyzer body slides into the protective shell, meanwhile, an electric wire on the oxygen analyzer body passes through the protective shell, the baffle is pushed downwards by holding the fixed block, the baffle moves downwards until the lower end of the baffle abuts against the groove on the inner wall of the protective shell, the wrapping and protection of the oxygen analyzer body are realized, and the service life of the micro oxygen analyzer is prolonged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the structure of FIG. 1;
FIG. 3 is a schematic cross-sectional side view of FIG. 1;
fig. 4 is an enlarged schematic view of the structure of fig. 3 at a.
In the figure: 1. the oxygen analyzer comprises an oxygen analyzer main body, 2, an oxygen analyzer main body front plate, 3, a protection device, 301, a slide bar, 302, a protection shell, 303, a groove, 304, a baffle, 4, a handrail device, 401, a slide block, 402, a connecting plate, 403, a holding rod, 404, a holding sleeve, 405, a magnet, 5, a display screen, 6, a sample tube, 7, an operation panel, 8, a fixed block, 9, a protection sleeve, 10 and an electric wire.
Detailed Description
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the micro oxygen analyzer comprises an oxygen analyzer main body 1 and an oxygen analyzer main body front plate 2, wherein the outer wall of the analyzer main body 1 is fixedly connected with the oxygen analyzer main body front plate 2, a protecting device 3 is arranged on the outer wall of the oxygen analyzer main body 1, the oxygen analyzer main body 1 slides into a protecting shell 302, an inlet of a protecting shell 302 is blocked by a baffle 304, the protection of the analyzer main body 1 is realized, the protecting device 3 comprises a slide bar 301, the outer wall of the slide bar 301 is fixedly connected with the analyzer main body 1, the outer wall of the baffle 304 is in sliding connection with the oxygen analyzer main body 1, the outer wall of the slide bar 301 is in sliding connection with the protecting shell 302, a groove 303 is arranged on the inner wall of the protecting shell 302, and the outer wall of the groove 303 abuts against the baffle 304;
the slide bar 301 of the outer wall of the oxygen analyzer main body 1 is aligned with the inner wall of the chute of the protective shell 302, the oxygen analyzer main body 1 is manually pushed, so that the oxygen analyzer main body 1 slides into the protective shell 302, meanwhile, an electric wire on the oxygen analyzer main body 1 passes through the protective shell 9, the baffle 304 is pushed downwards by holding the fixed block 8, the baffle 304 moves downwards until the lower end of the baffle 304 abuts against the groove 303 of the inner wall of the protective shell 302, the wrapping and protection of the oxygen analyzer main body 1 are realized, and the service life of the micro oxygen analyzer is prolonged.
Referring to fig. 1, 2 and 4, the outer wall of the protective housing 302 is provided with a handrail device 4, and the whole equipment is moved by holding two holding sleeves 404, or the holding sleeves 404 on the outer wall of the holding rod 402 are respectively held by two people to be carried together, so as to realize the mode of selecting and carrying the equipment, the two handrail devices 4 comprise a sliding block 401, the outer wall of the sliding block 401 is slidably connected with the protective housing 302, the sliding block 401 is rotatably connected with a connecting plate 402 through a bolt, the inner wall of the connecting plate 402 is fixedly connected with the holding rod 403, the outer wall of the holding rod 403 is fixedly connected with the holding sleeve 404, and the inner wall of the holding sleeve 404 is fixedly connected with a magnet 405.
Referring to fig. 1 and 2, a display screen 5 is mounted on the outer wall of the front plate 2 of the oxygen analyzer body, a sample tube 6 is mounted on the outer wall of the front plate 2 of the oxygen analyzer body, an operation panel 7 is mounted on the outer wall of the front plate 2 of the oxygen analyzer body, and the outer wall of a baffle 304 is fixedly connected with a fixing block 8.
Referring to fig. 1 and 2, the outer wall of the protective housing 302 is fixedly connected with the protective housing 9, the inner wall of the protective housing 9 is movably connected with the electric wire 10, and the output end of the electric wire 10 is electrically connected with the oxygen analyzer body 1.
Working principle:
the slide bar 301 on the outer wall of the oxygen analyzer main body 1 is aligned with the inner wall of the chute of the protective shell 302, the oxygen analyzer main body 1 is pushed, the oxygen analyzer main body 1 slides into the protective shell 302, meanwhile, the electric wire on the oxygen analyzer main body 1 passes through the protective shell 9, the fixed block 8 is held by a hand to push the baffle 304 downwards, the baffle 304 moves downwards until the lower end of the baffle 304 is abutted against the groove 303 on the inner wall of the protective shell 302, and the oxygen analyzer main body 1 is wrapped and protected;
meanwhile, the sliding block 401 can be slid, the sliding block 401 moves on the outer wall of the protective shell 302, the sliding block 401 drives the holding rods 403 on the connecting plate 402 to move until the magnets 405 on the holding sleeves 404 on the outer walls of the two holding rods 402 are attracted to each other, a user only needs to hold the two holding sleeves 404 to move the whole equipment, or two people respectively hold the holding sleeves 404 on the outer walls of the column holding rods 402 to carry together.
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 (5)
1. The utility model provides a micro oxygen analyzer, includes oxygen analyzer main part (1) and oxygen analyzer main part front bezel (2), the outer wall of analyzer main part (1) and oxygen analyzer main part front bezel (2) fixed connection, its characterized in that: the outer wall of oxygen analysis appearance main part (1) is equipped with protection device (3), protection device (3) are including draw runner (301) and baffle (304), the outer wall of draw runner (301) and analysis appearance main part (1) fixed connection, the outer wall of baffle (304) and oxygen analysis appearance main part (1) sliding connection, the outer wall of draw runner (301) and protective housing (302) sliding connection, recess (303) are installed to the inner wall of protective housing (302), the outer wall of recess (303) offsets tightly with baffle (304).
2. The micro oxygen analyzer of claim 1, wherein: the outer wall of protective housing (302) is equipped with handrail device (4), two handrail devices (4) include slider (401), the outer wall and protective housing (302) sliding connection of slider (401), slider (401) are passed through the bolt and are rotated with connecting plate (402) and are connected, the inner wall and holding rod (403) fixed connection of connecting plate (402), the outer wall and holding sleeve (404) fixed connection of holding rod (403), the inner wall and magnet (405) fixed connection of holding sleeve (404).
3. The micro oxygen analyzer of claim 1, wherein: the display screen (5) is installed on the outer wall of the front plate (2) of the oxygen analyzer main body, and the sample tube (6) is installed on the outer wall of the front plate (2) of the oxygen analyzer main body.
4. The micro oxygen analyzer of claim 1, wherein: an operation panel (7) is arranged on the outer wall of the front plate (2) of the oxygen analyzer main body, and the outer wall of the baffle (304) is fixedly connected with the fixed block (8).
5. The micro oxygen analyzer of claim 1, wherein: the outer wall of protective housing (302) and protective sheath (9) fixed connection, the inner wall of protective sheath (9) and electric wire (10) swing joint, the output and the oxygen analyzer main part (1) electric connection of electric wire (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321527348.7U CN220271269U (en) | 2023-06-15 | 2023-06-15 | Trace oxygen analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321527348.7U CN220271269U (en) | 2023-06-15 | 2023-06-15 | Trace oxygen analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220271269U true CN220271269U (en) | 2023-12-29 |
Family
ID=89300114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321527348.7U Active CN220271269U (en) | 2023-06-15 | 2023-06-15 | Trace oxygen analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220271269U (en) |
-
2023
- 2023-06-15 CN CN202321527348.7U patent/CN220271269U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |