CN205643165U - Portable fluorescence detection instrument - Google Patents
Portable fluorescence detection instrument Download PDFInfo
- Publication number
- CN205643165U CN205643165U CN201620467183.2U CN201620467183U CN205643165U CN 205643165 U CN205643165 U CN 205643165U CN 201620467183 U CN201620467183 U CN 201620467183U CN 205643165 U CN205643165 U CN 205643165U
- Authority
- CN
- China
- Prior art keywords
- device case
- handle
- hand member
- focus lamp
- sample
- 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
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- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
The utility model relates to a detector, the more specifically portable fluorescence detection instrument that says so, the design that has the structure of handle has made things convenient for people's operation, uses monochromatic LED light source and solid receiver to replace prior art, has not only reduced the holistic volume of device, has still reached higher detection precision. The handle sets up the left end at the device casing, display screen fixed connection is at the left end of device casing, the battery is located the right side of display screen, the solid receiver sets up the right side at the battery, the light filter sets up the right side at the solid receiver, focusing mirror I contacts with the light filter, and be located the right -hand member of light filter, the sample fixed slot sets up the right side at focusing mirror I, focusing mirror II sets up the right side at the sample fixed slot, focusing mirror II contacts with colored glass, and colored glass is located the right -hand member of focusing mirror II, monochromatic LED light source sets up the right -hand member at the device casing, block device casing passes through threaded connection, control chip sets up the inside at the handle.
Description
Technical field
This utility model relates to a kind of detector, more specifically a kind of portable fluorescence detector.
Background technology
Fluorescence detector is a kind of detector that high pressure liquid chromatograph is conventional.Irradiate chromatograph with ultraviolet to evaporate
Point, when sample fraction has fluorescence property, can detect.Fluorescence detector selectivity is high, only to glimmering
Stimulative substance has response；Sensitivity is the highest, is suitable for polycyclic aromatic hydrocarbon and the trace analysis of various fluorescent material,
The widest in medical domain application.
Fluorescence detector under prior art mostly is desk-top instrument, and desk-top fluorescence detector exists certain
Limitation, moves and carries very inconvenient, it is impossible to accomplishing Site Detection whenever and wherever possible according to demand, therefore
It is necessary for designing a kind of portable fluorescence detector.
Summary of the invention
This utility model is mainly solving the technical problems that provide a kind of portable fluorescence detector, with hands
The design of the structure of handle facilitates the operation of people, uses monochromatic LED light source and solid receiver to replace existing
There is technology, not only reduce the volume that device is overall, also reached higher accuracy of detection.
For solving above-mentioned technical problem, this utility model relates to a kind of detector, more specifically a kind of
Portable fluorescence detector, including device case, handle, display screen, accumulator, solid receiver,
Optical filter, focus lamp I, sample fix groove, focus lamp II, coloured glass, monochromatic LED light source, lid
Cap, control chip, on and off switch, reception switch and the Show Button, with the design side of the structure of handle
The operation of people, use monochromatic LED light source and solid receiver to replace prior art, not only reduce
The volume that device is overall, has also reached higher accuracy of detection.
Sample is fixed and is provided with loophole on groove, and loophole has two, is separately positioned on sample and fixes a groove left side
The centre of right both ends of the surface.
Handle is arranged on the left end of device case, and is positioned at the lower end of device case.Display screen is fixing even
It is connected on the left end of device case.Accumulator is positioned at the left end of device case, and is positioned at the right side of display screen.
Solid receiver is arranged on the inside of device case, and is positioned at the right side of accumulator.Optical filter is arranged on
The inside of device case, and it is positioned at the right side of solid receiver.Focus lamp I contacts with optical filter,
And focus lamp I is positioned at the right-hand member of optical filter.Sample is fixed groove and is arranged on the inside of device case, and
It is positioned at the right side of focus lamp I.Focus lamp II is arranged on the inside of device case, and is positioned at sample and fixes
The right side of groove.Focus lamp II contacts with coloured glass, and coloured glass is positioned at the right-hand member of focus lamp II.
Monochromatic LED light source is arranged on the inside of block, and is positioned at the right-hand member of device case.Block is arranged on dress
The right-hand member of encloser body, block is threaded connection with device case.Control chip is arranged on the inside of handle,
And it is positioned at the upper end of handle.On and off switch, reception switch and the Show Button three are arranged at handle
Right-hand member, and receive switch and be positioned at the lower section of on and off switch, the Show Button is positioned at the lower section receiving switch.
Further as the technical program optimizes, described in this utility model one portable fluorescence detector
Device case and handle be integral type structure.
Further as the technical program optimizes, described in this utility model one portable fluorescence detector
Accumulator use Ni-MH battery.
Further as the technical program optimizes, described in this utility model one portable fluorescence detector
Monochromatic LED light source be flexibly connected with block.
Having the beneficial effect that of a kind of portable fluorescence detector of this utility model
This utility model one portable fluorescence detector, the design with the structure of handle facilitates people
Operation, use monochromatic LED light source and solid receiver to replace prior art, not only reduce device whole
The volume of body, has also reached higher accuracy of detection.
Accompanying drawing explanation
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of a kind of portable fluorescence detector of this utility model.
In figure: device case 1；Handle 2；Display screen 3；Accumulator 4；Solid receiver 5；Filter
Sheet 6；Focus lamp I 7；Groove 8 fixed by sample；Loophole 8-1；Focus lamp II 9；Coloured glass 10；
Monochromatic LED light source 11；Block 12；Control chip 13；On and off switch 14；Receive switch 15；Display
Button 16.
Detailed description of the invention
Detailed description of the invention one:
Illustrate that present embodiment, this utility model relate to a kind of detector, more specifically below in conjunction with Fig. 1
Say it is a kind of portable fluorescence detector, including device case 1, handle 2, display screen 3, accumulator 4,
Solid receiver 5, optical filter 6, focus lamp I 7, sample fix groove 8, focus lamp II 9, coloured glass
10, monochromatic LED light source 11, block 12, control chip 13, on and off switch 14, reception switch 15
With the Show Button 16, facilitate the operation of people with the design of the structure of handle, use monochromatic LED
Light source and solid receiver replace prior art, not only reduce the volume that device is overall, have also reached more
High accuracy of detection.
Sample is fixed and is provided with loophole 8-1 on groove 8, and loophole 8-1 has two, is separately positioned on sample
Product fix the centre of groove about 8 both ends of the surface, and loophole 8-1 is easy to the device detection to sample.
Handle 2 is arranged on the left end of device case 1, and is positioned at the lower end of device case 1, handle 2
It is easy to hand-held.Display screen 3 is fixedly connected on the left end of device case 1, and display screen 3 directly displays
Measurement result, facilitates reading.Accumulator 4 is positioned at the left end of device case 1, and is positioned at display screen 3
Right side, accumulator 4 be whole device provide power supply.Solid receiver 5 is arranged on device case 1
Inside, and it is positioned at the right side of accumulator 4, solid receiver 5 is used for converting optical signals to the signal of telecommunication.
Optical filter 6 is arranged on the inside of device case 1, and is positioned at the right side of solid receiver 5.Focus lamp
I 7 contact with optical filter 6, and focus lamp I 7 is positioned at the right-hand member of optical filter 6, focus lamp I 7
For converging light.Sample is fixed groove 8 and is arranged on the inside of device case 1, and is positioned at focus lamp I
The right side of 7, sample is fixed groove 8 and is detected sample for fixed placement.Focus lamp II 9 is arranged on device
The inside of housing 1, and be positioned at sample and fix the right side of groove 8, focus lamp II 9 is used for converging light.
Focus lamp II 9 contacts with coloured glass 10, and coloured glass 10 is positioned at the right-hand member of focus lamp II 9.
Monochromatic LED light source 11 is arranged on the inside of block 12, and is positioned at the right-hand member of device case 1, monochromatic
LED light source 11 is used for replacing exciter lamp source.Block 12 is arranged on the right-hand member of device case 1, block 12
It is threaded connection with device case 1.Control chip 13 is arranged on the inside of handle 2, and is positioned at
The upper end of handle 2, control chip 13 is the control core of whole device.On and off switch 14, reception are opened
Close 15 and the Show Button 16 three be arranged at the right-hand member of handle 2, and receive switch 15 and be positioned at electricity
The lower section of source switch 14, the Show Button 16 is positioned at the lower section receiving switch 15, on and off switch 14, connects
The setting receiving switch 15 and the Show Button 16 facilitates operation control.
Detailed description of the invention two:
Below in conjunction with Fig. 1, present embodiment being described, embodiment one is described further by present embodiment,
Described device case 1 and handle 2 are integral type structure, the stability that beneficially device is overall.
Detailed description of the invention three:
Below in conjunction with Fig. 1, present embodiment being described, embodiment one is described further by present embodiment,
Described accumulator 4 uses Ni-MH battery, compares lead-acid accumulator and alleviates the weight of device, more energy efficient
Environmental protection.
Detailed description of the invention four:
Below in conjunction with Fig. 1, present embodiment being described, embodiment one is described further by present embodiment,
Described monochromatic LED light source 11 is flexibly connected with block 12, convenient replacing monochromatic LED light according to demand
Source 11.
Certainly described above is not limitation of the utility model, and this utility model is also not limited to above-mentioned act
Example, change that those skilled in the art are made in essential scope of the present utility model,
Retrofit, add or replace, fall within protection domain of the present utility model.
Claims (4)
1. a portable fluorescence detector, including device case (1), handle (2), display screen (3), electric power storage
Pond (4), solid receiver (5), optical filter (6), focus lamp I (7), sample are fixed groove (8), are gathered
Burnt mirror II (9), coloured glass (10), monochromatic LED light source (11), block (12), control chip (13),
On and off switch (14), reception switch (15) and the Show Button (16), it is characterised in that: groove fixed by sample
(8) being provided with loophole (8-1) on, loophole (8-1) has two, is separately positioned on sample and fixes groove
(8) centre of left and right both ends of the surface；
Handle (2) is arranged on the left end of device case (1), and is positioned at the lower end of device case (1)；
Display screen (3) is fixedly connected on the left end of device case (1)；Accumulator (4) is positioned at device case (1)
Left end, and be positioned at the right side of display screen (3)；Solid receiver (5) is arranged on device case (1)
Inside, and be positioned at the right side of accumulator (4)；Optical filter (6) is arranged on the interior of device case (1)
Portion, and it is positioned at the right side of solid receiver (5)；Focus lamp I (7) contacts with optical filter (6),
And focus lamp I (7) is positioned at the right-hand member of optical filter (6)；Sample is fixed groove (8) and is arranged on device case
(1) inside, and it is positioned at the right side of focus lamp I (7)；Focus lamp II (9) is arranged on device case
(1) inside, and be positioned at sample and fix the right side of groove (8)；Focus lamp II (9) and coloured glass (10)
Contact, and coloured glass (10) is positioned at the right-hand member of focus lamp II (9)；Monochromatic LED light source (11)
It is arranged on the inside of block (12), and is positioned at the right-hand member of device case (1)；Block (12) is arranged on
The right-hand member of device case (1), block (12) is threaded connection with device case (1)；Control chip
(13) it is arranged on the inside of handle (2), and is positioned at the upper end of handle (2)；On and off switch (14),
Reception switch (15) and the Show Button (16) three are arranged at the right-hand member of handle (2), and reception is opened
Closing (15) and be positioned at the lower section of on and off switch (14), the Show Button (16) is positioned at and receives switch (15)
Lower section.
A kind of portable fluorescence detector the most according to claim 1, it is characterised in that: described device shell
Body (1) and handle (2) are integral type structure.
A kind of portable fluorescence detector the most according to claim 1, it is characterised in that: described accumulator
(4) Ni-MH battery is used.
A kind of portable fluorescence detector the most according to claim 1, it is characterised in that: described monochromatic LED
Light source (11) is flexibly connected with block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467183.2U CN205643165U (en) | 2016-05-20 | 2016-05-20 | Portable fluorescence detection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467183.2U CN205643165U (en) | 2016-05-20 | 2016-05-20 | Portable fluorescence detection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205643165U true CN205643165U (en) | 2016-10-12 |
Family
ID=57054998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620467183.2U Expired - Fee Related CN205643165U (en) | 2016-05-20 | 2016-05-20 | Portable fluorescence detection instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205643165U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107831154A (en) * | 2017-12-04 | 2018-03-23 | 武汉大学 | A kind of support for time-resolved fluorescence test |
| CN110118766A (en) * | 2018-02-07 | 2019-08-13 | 高利通科技（深圳）有限公司 | Hand-held general matter analysis system |
| CN114428058A (en) * | 2022-01-29 | 2022-05-03 | 中国农业大学 | Corn moisture content detector |
-
2016
- 2016-05-20 CN CN201620467183.2U patent/CN205643165U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107831154A (en) * | 2017-12-04 | 2018-03-23 | 武汉大学 | A kind of support for time-resolved fluorescence test |
| CN110118766A (en) * | 2018-02-07 | 2019-08-13 | 高利通科技（深圳）有限公司 | Hand-held general matter analysis system |
| CN110118766B (en) * | 2018-02-07 | 2024-05-14 | 高利通科技（深圳）有限公司 | Hand-held universal substance analysis system |
| CN114428058A (en) * | 2022-01-29 | 2022-05-03 | 中国农业大学 | Corn moisture content detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |