CN208187729U - A kind of optical quantitative sampling device - Google Patents
A kind of optical quantitative sampling device Download PDFInfo
- Publication number
- CN208187729U CN208187729U CN201820477206.7U CN201820477206U CN208187729U CN 208187729 U CN208187729 U CN 208187729U CN 201820477206 U CN201820477206 U CN 201820477206U CN 208187729 U CN208187729 U CN 208187729U
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- China
- Prior art keywords
- close
- optical
- working box
- fixedly installed
- sampling device
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- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 45
- 238000005070 sampling Methods 0.000 title claims abstract description 41
- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 239000000523 sample Substances 0.000 claims description 11
- 239000011148 porous material Substances 0.000 claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 230000035807 sensation Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000005303 weighing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Abstract
The utility model discloses a kind of optical quantitative sampling devices, including sampler entirety and working box, the lower end of the sampler entirety is fixedly installed with balance base, and portable handle is fixedly installed on the outside of the upper end of sampler entirety, the upper end of the working box is fixedly installed with protection top close to the position of portable handle lower end, and the lower section on protection top is equipped with fixed block close to the position of working box side, the inner surface of the working box is fixedly installed with photodetector, and the side of photodetector is fixedly installed with optical inductor close to the position of working box upper end, the lower section of the optical inductor is equipped with optical analyzer close to the position of working box lower end.A kind of optical quantitative sampling device described in the utility model is equipped with balance base, protective trough and sampling tube seat, can be improved the stability used, and staff can be made preferably to operate and sample, bring better prospect of the application.
Description
Technical field
The utility model relates to sampler field, in particular to a kind of optical quantitative sampling device.
Background technique
Sampler is a kind of device for taking a part of article to carry out test experience, and staff is facilitated to take
Sample, while a kind of device that experimental result will not be impacted；There are certain drawbacks when in use in existing sampler,
Traditional sampler is only supported work with supporting leg, so that the balance used is poor, not preferably quantitative enough, work
Personnel are inconvenient for operation, and certain influence is brought to the use process of people, for this purpose, it is proposed that a kind of optics quantitative sampling
Device.
Utility model content
The main purpose of the utility model is to provide a kind of optical quantitative sampling devices, can effectively solve background technique
The problems in.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of optical quantitative sampling device, including sampler entirety and working box, under the sampler is whole
End is fixedly installed with balance base, and is fixedly installed with portable handle on the outside of the upper end of sampler entirety, the working box
Upper end is fixedly installed with protection top close to the position of portable handle lower end, and protects the lower section on top close to the position of working box side
Fixed block is installed, the inner surface of the working box is fixedly installed with photodetector, and the side of photodetector is close to work
The position of cabinet upper end is fixedly installed with optical inductor, and the lower section of the optical inductor is installed close to the position of working box lower end
There is optical analyzer, and position of the side of optical analyzer below optical detectors is equipped with sampling tube seat, the balance
The upper end of pedestal is fixedly connected by the lower end of working box with the lower end on protection top, and the inner surface of the sampler entirety leans on
The position of nearly fixed block side is fixedly installed with protective trough, and the inner surface of protective trough is equipped with close to the position of protection top lower section
Master switch, the side of the master switch is fixedly mounted close to the position of protective trough side is described plate, and the other side of master switch
Position close to the protective trough other side is fixedly installed with display screen, the position of the lower section of the protective trough close to working box lower end
Tube hole groove is installed, and the inner surface of tube hole groove is equipped with pore close to the position illustrated below plate, before the balance base
Hold position of the outer surface below tube hole groove that dodge gate is installed, the inner surface of the sampling tube seat is fixedly installed with fixation
Plate, the outer surface of the fixed plate are fixedly connected by sampling the inner surface of tube seat with the inner surface of working box.
Preferably, the quantity of the fixed block and pore is four groups, and the inner surface of fixed block is through having screw hole, screw hole
Quantity be four groups.
Preferably, the outer surface of the dodge gate is movably installed with hinge, the number of hinge close to the position of tube hole groove lower end
Amount is two groups.
Preferably, the lower section of the master switch is close illustrates that the position of plate side is equipped with operation knob, operation knob
Quantity is several groups.
Preferably, the quantity of the fixed plate is two groups, and the inner surface of fixed plate is close to the position of sampling tube seat lower end
It is fixedly installed with probe tube, the quantity of probe tube is five groups.
Preferably, the photodetector, optical inductor, optical analyzer and display screen electrically connect with sampler entirety
It connects.
Compared with prior art, the utility model has the following beneficial effects: the optical quantitative sampling device, using balance
Pedestal avoids being supported work to sampler using traditional supporting leg, the stability that sampler uses is improved, to mention
The accuracy of height sampling can facilitate staff to operate and watch data, light beam is avoided to reflect and cause to see using protective trough
It does not see clear, while certain protection can be carried out to display screen, keep staff more convenient to use, using sampling tube seat energy
The stability of probe tube is enough improved, so that sampler be enable preferably to sample and analyze, whole device is easy to operate, uses
Convenient, the effect stablized and used is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of optical quantitative sampling device of the utility model.
Fig. 2 is a kind of partial view of optical quantitative sampling device of the utility model.
In figure: 1, sampler is whole；2, balance base；3, portable handle；4, working box；5, protection top；6, fixed block；
7, photodetector；8, optical inductor；9, optical analyzer；10, tube seat is sampled；11, protective trough；12, master switch；13, illustrate plate；
14, display screen；15, tube hole groove；16, pore；17, dodge gate；18, fixed plate.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of optical quantitative sampling device, including sampler whole 1 and working box 4, sampling dress
The lower end for setting whole 1 is fixedly installed with balance base 2, and is fixedly installed with portable handle 3 on the outside of the upper end of sampler whole 1,
The upper end of working box 4 is fixedly installed with protection top 5 close to the position of 3 lower end of portable handle, and protects the lower section on top 5 close to work
The position of 4 side of cabinet is equipped with fixed block 6, and the inner surface of working box 4 is fixedly installed with photodetector 7, and photodetector 7
Side be fixedly installed with optical inductor 8 close to the position of 4 upper end of working box, the lower section of optical inductor 8 is close to working box 4
The position of lower end is equipped with optical analyzer 9, and the side of optical analyzer 9 is equipped with by the position of 7 lower section of optical detectors
Tube seat 10 is sampled, the upper end of balance base 2 is fixedly connected by the lower end of working box 4 with the lower end on protection top 5, sampler
Whole 1 inner surface is fixedly installed with protective trough 11 close to the position of 6 side of fixed block, and the inner surface of protective trough 11 is close to anti-
The position of 5 lower section of shield top is equipped with master switch 12, and the side of master switch 12 is fixedly installed with close to the position of 11 side of protective trough
Illustrate plate 13, and the other side of master switch 12 is fixedly installed with display screen 14, protective trough close to the position of 11 other side of protective trough
11 lower section is equipped with tube hole groove 15 close to the position of 4 lower end of working box, and the inner surface of tube hole groove 15 is close to illustrating plate 13
The position of lower section is equipped with pore 16, and the leading exterior surface of balance base 2 is equipped with activity close to the position of 15 lower section of tube hole groove
Door 17, the inner surface of sampling tube seat 10 are fixedly installed with fixed plate 18, and the outer surface of fixed plate 18 passes through the interior of sampling tube seat 10
Surface is fixedly connected with the inner surface of working box 4.
The quantity of fixed block 6 and pore 16 is four groups, and the inner surface of fixed block 6 is through having screw hole, the quantity of screw hole
It is four groups, so that sampler whole 1 is preferably fixed, while facilitating sampling；The outer surface of dodge gate 17 is close to tube hole groove
The position of 15 lower ends is movably installed with hinge, and the quantity of hinge is two groups, improves the flexibility that dodge gate 17 uses, can be more preferable
Tube hole groove 15 is protected；The lower section of master switch 12 is operated close to illustrating that the position of 13 side of plate is equipped with operation knob
The quantity of knob is several groups, and staff is facilitated to operate；The quantity of fixed plate 18 is two groups, and the inner surface of fixed plate 18 leans on
The position of nearly sampling 10 lower end of tube seat is fixedly installed with probe tube, and the quantity of probe tube is five groups, enables sampler whole 1
Better quantitative sampling；Photodetector 7, optical inductor 8, optical analyzer 9 and display screen 14 are electrical with sampler whole 1
Connection makes sampler whole 1 be able to carry out optics quantitative sampling, improves the accuracy of sampling.
It should be noted that the utility model is a kind of optical quantitative sampling device, propped up by 2 Duis of balance base
Support, can preferably carry out optics quantitative sampling, be protected by protection top 5, and facilitate staff using portable handle 3
It lifting, cooperation fixed block 6 is fixed by sampler whole 1, it is connect using the pore 16 inside tube hole groove 15 with optic conduit, by
8 pairs of light of PRE-310 optical inductor incude, and cooperation GC-PID7 photodetector 7 is detected, and are divided by optical analyzer 9
Analysis fixes probe tube in conjunction with sampling tube seat 10, and quantitative sampling, is fixed by fixed plate 18, is managed by 17 Duis of dodge gate
Hole slot 15 is protected, and cooperation display screen 14 is observed, and after use, is closed sampler whole 1 by master switch 12,
It is more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of optical quantitative sampling device, including sampler whole (1) and working box (4), it is characterised in that: described to take
The lower end of sampling device whole (1) is fixedly installed with balance base (2), and is fixedly mounted on the outside of the upper end of sampler whole (1)
Having portable handle (3), the upper end of the working box (4) is fixedly installed with protection top (5) close to the position of portable handle (3) lower end,
And protection top (5) lower section be equipped with fixed block (6) close to the position of working box (4) side, the working box (4) it is interior
Surface is fixedly installed with photodetector (7), and the side of photodetector (7) is close to the fixed peace in position of working box (4) upper end
Equipped with optical inductor (8), the lower section of the optical inductor (8) is equipped with optical analysis close to the position of working box (4) lower end
Device (9), and position of the side of optical analyzer (9) below optical detectors (7) is equipped with sampling tube seat (10), it is described flat
The upper end of weighing apparatus pedestal (2) is fixedly connected by the lower end of working box (4) with the lower end on protection top (5), and the sampler is whole
The inner surface of body (1) is fixedly installed with protective trough (11) close to the position of fixed block (6) side, and the inner surface of protective trough (11)
Position below protection top (5) is equipped with master switch (12), and the side of the master switch (12) is close to protective trough (11) one
The position of side is fixedly mounted and is described plate (13), and the other side of master switch (12) is solid close to the position of protective trough (11) other side
Dingan County is equipped with display screen (14), and the lower section of the protective trough (11) is equipped with tube hole groove close to the position of working box (4) lower end
(15), and the inner surface of tube hole groove (15) is close to illustrating that the position below plate (13) is equipped with pore (16), the balance base
(2) position of the leading exterior surface below tube hole groove (15) is equipped with dodge gate (17), described to sample the interior of tube seat (10)
Surface is fixedly installed with fixed plate (18), inner surface and work of the outer surface of the fixed plate (18) by sampling tube seat (10)
The inner surface of cabinet (4) is fixedly connected.
2. a kind of optical quantitative sampling device according to claim 1, it is characterised in that: the fixed block (6) and pore
(16) quantity is four groups, and the inner surface of fixed block (6), through there is screw hole, the quantity of screw hole is four groups.
3. a kind of optical quantitative sampling device according to claim 1, it is characterised in that: the appearance of the dodge gate (17)
Face is movably installed with hinge close to the position of tube hole groove (15) lower end, and the quantity of hinge is two groups.
4. a kind of optical quantitative sampling device according to claim 1, it is characterised in that: the lower section of the master switch (12)
Close to illustrate that the position of plate (13) side is equipped with operation knob, the quantity of operation knob is several groups.
5. a kind of optical quantitative sampling device according to claim 1, it is characterised in that: the quantity of the fixed plate (18)
It is two groups, and the inner surface of fixed plate (18) is fixedly installed with probe tube, probe tube close to the position of sampling tube seat (10) lower end
Quantity be five groups.
6. a kind of optical quantitative sampling device according to claim 1, it is characterised in that: the photodetector (7), light sensation
Device (8), optical analyzer (9) and display screen (14) are answered to be electrically connected with sampler whole (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820477206.7U CN208187729U (en) | 2018-04-04 | 2018-04-04 | A kind of optical quantitative sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820477206.7U CN208187729U (en) | 2018-04-04 | 2018-04-04 | A kind of optical quantitative sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208187729U true CN208187729U (en) | 2018-12-04 |
Family
ID=64436528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820477206.7U Expired - Fee Related CN208187729U (en) | 2018-04-04 | 2018-04-04 | A kind of optical quantitative sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208187729U (en) |
-
2018
- 2018-04-04 CN CN201820477206.7U patent/CN208187729U/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: 20181204 |