CN208984416U - A kind of gas analysis instrument sampling probe structure - Google Patents
A kind of gas analysis instrument sampling probe structure Download PDFInfo
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- CN208984416U CN208984416U CN201821523140.7U CN201821523140U CN208984416U CN 208984416 U CN208984416 U CN 208984416U CN 201821523140 U CN201821523140 U CN 201821523140U CN 208984416 U CN208984416 U CN 208984416U
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- probe
- rubber stopper
- gas
- display panel
- analysis instrument
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Abstract
The utility model discloses a kind of gas analysis instrument sampling probe structures, including gas analyzer and upper probe, operation panel is provided with below the outer surface of the gas analyzer, display panel is provided with above the outer surface of the gas analyzer, display screen is provided with above the outer surface of the display panel, indicator light is provided among the outer surface of the display panel, knob is provided with below the outer surface of the display panel, this kind of gas analysis instrument sampling probe structure, it is provided with rubber stopper, when gas analyzer when not in use, user fills in rubber stopper in lower probe, lower probe is sealed, prevent the dust accretions in air in lower probe and upper probe, avoid lower probe and upper not clean enough situation of popping one's head in, solve the problems, such as that probe is easy accumulation dust when not in use.
Description
Technical field
The utility model relates to gas analyzer sampling probe technical field, specially a kind of gas analysis instrument sampling is visited
Header structure.
Background technique
In many production processes, especially in the production process of chemical reaction, only according to temperature, pressure, flow
Etc. physical parameters carry out automatically controlling it is often inadequate, due to be analyzed gas multifarious and analysis principle it is a variety of more
Sample, gas analyzer it is many kinds of, there are commonly the suctions of thermal-conductivity type gas analyser, electrochemical gas analyzer and infrared ray
Receipts formula analyzer etc..
Existing gas analyzer sampling probe, probe can accumulate dust when not in use, and when using, dust can be by quilt
Detection gas are brought into analyzer, influence the accuracy of gas analyzer result, and existing sampling probe is directly will mostly
Sample gas sucks in analyzer, but the suspended matter in air can enter impact analysis result in analyzer.
Utility model content
The purpose of this utility model is to provide a kind of gas analysis instrument sampling probe structures, to solve above-mentioned background skill
It is proposed that probe is easy suspended matter in accumulation dust and air when not in use and can enter impact analysis result in analyzer in art
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of gas analysis instrument sampling probe knot
The outer surface lower section of structure, including gas analyzer and upper probe, the gas analyzer is provided with operation panel, the gas point
It is provided with display panel above the outer surface of analyzer, is provided with display screen, the display above the outer surface of the display panel
It is provided with indicator light among the outer surface of panel, is provided with knob, the gas analysis below the outer surface of the display panel
Universal conduit is connected at the top of instrument, the universal conduit is connected with probe connector far from one end of gas analyzer, described
The bottom end of probe connector is connected with probe, and the bottom of the upper probe is connected with lower probe, and the inside of the lower probe is solid
Surely there is filter screen, the outer surface of the upper probe is socketed with lanyard, and the lanyard is connected with rubber stopper far from one end of upper probe
Connector, the bottom of the rubber stopper connector are connected with rubber stopper sealing cover, and the bottom of the rubber stopper sealing cover is fixed with
Rubber stopper.
Preferably, the lower probe and rubber stopper are adapted, and the rubber stopper is socketed on the inner surface of lower probe.
Preferably, the filter screen is fabricated using stainless steel wire, and its inside for being located at lower probe.
Preferably, the diameter of the rubber stopper sealing cover is greater than the diameter of lower probe, and the rubber stopper sealing cover is outer
Rough surface.
Preferably, the upper probe and lower probe are connected through a screw thread, and the inner surface light of the upper probe and lower probe
It is sliding.
Preferably, the display screen is STN screen, and it is fixed on above the outer surface of display panel.
Compared with prior art, the utility model has the beneficial effects that this kind of gas analysis instrument sampling probe structure, if
Be equipped with rubber stopper, when gas analyzer when not in use, user fills in rubber stopper in lower probe, by lower probe seal, prevent
Dust accretions in air avoid lower probe and upper not clean enough situation of popping one's head in, solve in lower probe and upper probe
Probe is easy the problem of accumulation dust when not in use, is provided with probe, lower probe and filter screen, when in use, opens rubber
Rubber plug, filter screen can prevent the solid granule in air from entering in gas analyzer, then by lower probe and detected gas
The connection of body pipeline, detected gas are entered in gas analyzer by filter screen, can be entered to avoid the dust in air, are improved
The degree of purity of detected gas, keeps the testing result more accurate, and solving suspended matter in air and entering in analyzer influences
The problem of analyzing result.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is probe and rubber stopper partial structural diagram under the utility model；
Fig. 3 is probe and lower probe the schematic diagram of the section structure on the utility model.
In figure: 1, gas analyzer；2, operation panel；3, display panel；4, knob；5, indicator light；6, display screen；7, ten thousand
To conduit；8, probe connector；9, upper probe；10, lanyard；11, rubber stopper connector；12, rubber stopper sealing cover；13, rubber
Plug；14, filter screen；15, lower probe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of gas analysis instrument sampling probe structure,
Including gas analyzer 1, operation panel 2, display panel 3, knob 4, indicator light 5, display screen 6, universal conduit 7, probe connection
Part 8, upper probe 9, lanyard 10, rubber stopper connector 11, rubber stopper sealing cover 12, rubber stopper 13, filter screen 14 and lower probe 15,
It is provided with operation panel 2 below the outer surface of the gas analyzer 1, is provided with above the outer surface of the gas analyzer 1
Display panel 3, the outer surface top of the display panel 3 are provided with display screen 6, and the display screen 6 is STN screen, and it is solid
Above the outer surface of display panel 3, convenient for users to observation, be conducive to save electric energy, the outer surface of the display panel 3
Centre is provided with indicator light 5, is provided with knob 4, the top of the gas analyzer 1 below the outer surface of the display panel 3
It is connected with universal conduit 7, the universal conduit 7 is connected with probe connector 8, the probe far from one end of gas analyzer 1
The bottom end of connector 8 is connected with probe 9, and the upper probe 9 and lower probe 15 are connected through a screw thread, and 9 Hes of the upper probe
The inner surface of lower probe 15 is smooth, convenient to clear up filter screen 14, remains the clean and tidy of probe 9 and lower probe 15
Property, the bottom of the upper probe 9 is connected with lower probe 15, and the lower probe 15 and rubber stopper 13 are adapted, and the rubber stopper
13 are socketed on the inner surface of lower probe 15, can prevent dust from entering, the lower probe 15 sealing of upper probe 9 and lower probe
15 inside is fixed with filter screen 14, and the filter screen 14 is fabricated using stainless steel wire, and it is located at the interior of lower probe 15
Portion can prevent the dust in air from entering inside gas analyzer 1, improve the accuracy of the detection of gas analyzer 1, described
The outer surface of upper probe 9 is socketed with lanyard 10, and the lanyard 10 is connected with rubber stopper connector 11 far from one end of upper probe 9,
The bottom of the rubber stopper connector 11 is connected with rubber stopper sealing cover 12, and the diameter of the rubber stopper sealing cover 12 is greater than test
First 15 diameter, and the outer surface of the rubber stopper sealing cover 12 is coarse, lower 15 sealing of probe can be prevented the ash in air
Dirt accumulation enters in test head 15 and upper probe 9, and the bottom of the rubber stopper sealing cover 12 is fixed with rubber stopper 13.
Working principle: firstly, staff checks whether all parts performance is normal, if finding some component capabilities not just
After often, it should be repaired or replaced in time, after each component capabilities to be checked are normal, user connects gas analyzer 1
Then power supply is extracted rubber stopper 13, filter screen 14 can prevent the dust in air from entering in gas analyzer 1, then will
Lower probe 15 is connected with detected gas pipe, then opens gas analyzer 1, and detected gas is entered by universal conduit 7
In gas analyzer 1, gas detection completes rear indicator light 5 and shines, and user observes display screen 6 at this time, to observe each of gas
Kind ingredient closes gas analyzer 1, and rubber stopper 13 is filled in lower probe 15 after the completion of detection, rubber stopper sealing cover 12
Diameter is greater than the diameter of lower probe 15, lower 15 sealing of probe can be prevented dust accretions.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of gas analysis instrument sampling probe structure, including gas analyzer (1) and upper probe (9), it is characterised in that: institute
It states and is provided with operation panel (2) below the outer surface of gas analyzer (1), set above the outer surface of the gas analyzer (1)
It is equipped with display panel (3), is provided with display screen (6) above the outer surface of the display panel (3), the display panel (3)
It is provided among outer surface indicator light (5), is provided with knob (4) below the outer surface of the display panel (3), the gas point
It is connected at the top of analyzer (1) universal conduit (7), the universal conduit (7) is connected with spy far from the one end of gas analyzer (1)
Head connector (8), the bottom end of the probe connector (8) are connected with probe (9), and the bottom of the upper probe (9) is connected with
The inside of lower probe (15), the lower probe (15) is fixed with filter screen (14), and the outer surface of the upper probe (9) is socketed with extension
It restricts (10), the lanyard (10) is connected with rubber stopper connector (11) far from one end of upper probe (9), the rubber stopper connector
(11) bottom is connected with rubber stopper sealing cover (12), and the bottom of the rubber stopper sealing cover (12) is fixed with rubber stopper (13).
2. a kind of gas analysis instrument sampling probe structure according to claim 1, it is characterised in that: the lower probe
(15) it is adapted with rubber stopper (13), and the rubber stopper (13) is socketed on the inner surface of lower probe (15).
3. a kind of gas analysis instrument sampling probe structure according to claim 1, it is characterised in that: the filter screen
(14) it is fabricated using stainless steel wire, and its inside for being located at lower probe (15).
4. a kind of gas analysis instrument sampling probe structure according to claim 1, it is characterised in that: the rubber stopper is close
The diameter for covering (12) is greater than the diameter of lower probe (15), and the outer surface of the rubber stopper sealing cover (12) is coarse.
5. a kind of gas analysis instrument sampling probe structure according to claim 1, it is characterised in that: the upper probe
(9) it is connected through a screw thread with lower probe (15), and the inner surface of the upper probe (9) and lower probe (15) is smooth.
6. a kind of gas analysis instrument sampling probe structure according to claim 1, it is characterised in that: the display screen
It (6) is STN screen, and it is fixed on above the outer surface of display panel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821523140.7U CN208984416U (en) | 2018-09-18 | 2018-09-18 | A kind of gas analysis instrument sampling probe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821523140.7U CN208984416U (en) | 2018-09-18 | 2018-09-18 | A kind of gas analysis instrument sampling probe structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208984416U true CN208984416U (en) | 2019-06-14 |
Family
ID=66784519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821523140.7U Active CN208984416U (en) | 2018-09-18 | 2018-09-18 | A kind of gas analysis instrument sampling probe structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208984416U (en) |
-
2018
- 2018-09-18 CN CN201821523140.7U patent/CN208984416U/en active Active
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