CN103196882B - A kind of ultraviolet fluorescence color comparator - Google Patents
A kind of ultraviolet fluorescence color comparator Download PDFInfo
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- CN103196882B CN103196882B CN201310122971.9A CN201310122971A CN103196882B CN 103196882 B CN103196882 B CN 103196882B CN 201310122971 A CN201310122971 A CN 201310122971A CN 103196882 B CN103196882 B CN 103196882B
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- sliding stand
- sample
- sliding
- mounting table
- camera bellows
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Abstract
Disclosure one ultraviolet fluorescence color comparator, wherein, including one for sending the camera bellows of Ultraluminescence, the front end of described camera bellows is provided with the drawer adaptive with described camera bellows, the interior table top of described drawer is fixedly installed the sample mounting table for placing sample, the front end of described sample mounting table is provided with the sliding stand for placing product to be tested, and described sliding stand connects one for described sliding stand carries out the Sliding Control structure of Sliding Control.
Description
Technical field
The present invention relates to Gemstone Identification instrument field, particularly relate to a kind of ultraviolet fluorescence color comparator.
Background technology
Ultraviolet fluorescent lamp is that one utilizes ultraviolet as excitaton source, observe the fluorescent effect of gem and the device of allochromy, launch ultraviolet radiation source and be generally mercury vapor lamp, it can launch the ultraviolet of a wavelength range, then pass through special filter plate to filter, produce the long wave ultraviolet of 365nm and the short wave ultraviolet of 253.7nm, ultraviolet fluorescent lamp is generally by ultraviolet source, camera bellows and watch window three part composition, using method is to be placed in camera bellows by gem to be measured, open light source, select long wave or shortwave, by observing the luminiferous feature of gem, there is provided and identify gem useful information.
But existing ultraviolet fluorescent lamp needs observer to manually adjust the position of gem to be measured frequently, this needs ceaselessly to switch camera bellows and this method of adjustment inaccuracy, more roughly, so the observation operation of extremely inconvenient user.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of ultraviolet fluorescence color comparator, it is intended to solve the problem that existing Fluorescence Identification instrumentation is inconvenient.
Technical scheme is as follows:
A kind of ultraviolet fluorescence color comparator, wherein, including one for sending the camera bellows of Ultraluminescence, the front end of described camera bellows is provided with the drawer adaptive with described camera bellows, the interior table top of described drawer is fixedly installed the sample mounting table for placing sample, the front end of described sample mounting table is provided with the sliding stand for placing product to be tested, and described sliding stand connects one for described sliding stand carries out the Sliding Control structure of Sliding Control.
Described ultraviolet fluorescence color comparator, wherein, described Sliding Control structure includes the fixed station being arranged on sliding stand front end and the drive link engaged with described sliding stand lower end, described sliding stand lower end is provided with gear, forms the sliding tray slided for described sliding stand between described fixed station and described sample mounting table.
Described ultraviolet fluorescence color comparator, wherein, described drive link inserts and is arranged in described fixed station, and described drive link front end extends in outside described drawer, and described drive link front end is provided with a rotation handwheel.
Described ultraviolet fluorescence color comparator, wherein, the both sides of described sliding stand are provided with the plug for sealing sliding stand two ends.
Described ultraviolet fluorescence color comparator, wherein, the interior table top at described drawer is provided with the chain connecting plate for fixing sample mounting table and fixed station.
Described ultraviolet fluorescence color comparator, wherein, the table top of described sample mounting table is provided with some sample placing troughs.
Described ultraviolet fluorescence color comparator, wherein, described sliding stand is provided with at least one product to be tested placing trough.
Beneficial effect: due to the fact that the sample mounting table being provided with in the drawer of camera bellows for placing sample, for placing the sliding stand of product to be tested, and for described sliding stand being carried out the Sliding Control structure of Sliding Control, thus allowing users to this Sliding Control structure sliding stand is carried out Sliding Control, without loaded down with trivial details manual unlocking camera bellows, product to be tested adjusted suitable position, have only to carry out simple Sliding Control, the luminescence feature of product to be tested and multiple samples can be identified simultaneously, so greatly facilitating the user's actions, assembly of the invention is low due to its cost, practical, easy to operate, it is contemplated that have higher market value.
Accompanying drawing explanation
Fig. 1 is the structural representation of ultraviolet fluorescence color comparator preferred embodiment of the present invention.
Detailed description of the invention
The present invention provides a kind of ultraviolet fluorescence color comparator, and for making the purpose of the present invention, technical scheme and effect clearly, clearly, the present invention is described in more detail below. Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
Refer to the structural representation that Fig. 1, Fig. 1 are ultraviolet fluorescence color comparator preferred embodiment of the present invention, as it can be seen, it specifically includes that camera bellows 100, drawer 110, sample mounting table 130, sliding stand 140, sliding stand control structure.
Wherein, described camera bellows 100 is used for sending Ultraluminescence, and described camera bellows 100 is provided with ultraviolet fluorescent lamp, and the device such as corresponding power supply, on and off switch and sight glass 120, because of identical with traditional camera bellows structure, therefore the description of the present invention not emphasis.
The front end of described camera bellows 100 is provided with a drawer 110, and this drawer 110 can pull out a part from camera bellows 100, in order to places sample and product to be tested.
The present invention thes improvement is that, it is provided with sample mounting table 130, sliding stand 140, sliding stand control structure, from without manually going open drawer or close drawer every time, regulates the position of sample and product to be tested, namely convenient operation, can accurately regulate again the position of product to be tested.
Specifically, described sample mounting table 130 is to be horizontally installed on the interior table top of described drawer 110, this sample mounting table 130 is used for placing sample, described sample mounting table 130 is provided with at least one sample placing trough, 3,4,5,6 or 7 etc. are such as set, specifically can being configured as required, in the present embodiment, described sample placing trough is provided with 3. Described sample placing trough is conical structure (the cone end is down), the convenient bottom (tip) placing gem is placed down, side at described sample placing trough also can arrange corresponding sample spareslots, for by the placement top down of gem, the optical characteristics of gem different parts so can be observed.
Described sample placing trough is for being arranged side by side, namely all of sample placing trough is respectively provided with in the same horizontal line, and the spacing distance of adjacent sample placing trough is identical, the sample that observer contrasts in each sample placing trough so can be facilitated to contrast with product to be tested, without being subject to the interference of the sample of adjacent side.
The sliding stand 140 for placing product to be tested it is provided with in the front end of described sample mounting table 130, described sample mounting table 130 is integrally fixed at the interior table top of drawer 110, described sliding stand 140 is then the interior table top being slidably connected at drawer 110, the purpose of do so is, the position of sample is fixed, and moving the position of product to be tested so that product to be tested readjusts position without taking out every time, can carry out paired observation.
Being provided with at least one product to be tested placing trough for placing product to be tested on described sliding stand 140, the shape and structure of this product to be tested placing trough is similar with sample placing trough. Described product to be tested placing trough arranges multiple also dependent on needs, such as 2,3 etc., so can identify multiple product to be tested simultaneously, more preferably, side at each product to be tested arranges labelling, for instance number one product to be tested placing trough, No. second product to be tested placing trough, so facilitate observer that product to be tested is recorded, and be unlikely to mix up product to be tested.
Spacing distance between described sample mounting table 130 and sliding stand 140 is unsuitable long, it is most preferred that, sample mounting table 130 and sliding stand 140 are arranged close to, so more convenient observer sample and product to be tested can be carried out paired observation.
In the present invention, an important feature is Sliding Control structure, and this Sliding Control structure, for controlling the control of sliding stand, utilizes this Sliding Control structure easily sliding stand can be carried out slide. As shown in the figure, described Sliding Control structure includes: the fixed station 150 being arranged on sliding stand 140 front end and the drive link 160 engaged with described sliding stand 140 lower end, described sliding stand 140 lower end is provided with tooth bar, forms the sliding tray slided for described sliding stand 140 between described fixed station 150 and described sample mounting table 130.
In this sliding stand 140 front end, fixed station 150 is set, sliding stand 140 lower end is provided with tooth bar, and be provided with in tooth bar lower end and described tooth bar meshed gears, this gear is arranged on the end of drive link 160, described drive link 160 is to arrange with described sliding stand 140 vertical direction, and drive link 160 is through in described fixed station 150, the front end face of the described drawer 110 of front end traverse of this drive link 150. When user needs mobile sliding stand 140, have only to rotate drive link 160 front end, make the pinion rotation of the end of drive link 160, and then slided by the rack drives sliding stand 140 engaged, the upper surface of the upper surface of described sliding stand 140 and described sample mounting table 130 is preferably arranged on same level, so facilitates user more accurately product to be tested to be identified.
A sliding tray is formed between described sample mounting table 130 and fixed station 150, this sliding tray is just being used on sliding stand 140 and is sliding, should be arranged close between described sliding stand 140 and fixed station 150, both save space, product to be tested can be placed again and fall in sliding tray.
Further, described drive link 160 front end is provided with a rotation handwheel, this rotation handwheel rotates for the convenience of the user and arranges, and outside being arranged on the front end face of drawer 110 due to drive link front end, is also provided in outside drawer 110 front end face so rotating handwheel.
The both sides of described sliding stand 140 are provided with the plug for sealing sliding stand 140 two ends, this plug is to prevent sliding stand 140 amplitude of sliding excessive, and make the wheel and rack of lower end not be meshed, cause losing the Sliding Control to sliding stand 140, so, in sliding stand 140 both sides, plug is set, when sliding stand 140 turns to plug position, barrier effect due to plug, slip can be made to stop, in addition, by arranging this plug, still prevent sample imprudence and drop to inside slide construction, one inconvenience is taken out, the two blocks broken when can be rotated by wheel and rack.
Interior table top at described drawer 110 is provided with for fixing sample mounting table 130 and the chain connecting plate of fixed station 150, and this chain connecting plate is a plane tabular structure, is used for fixing sample mounting table and fixed station.
For improving the automatic regulation function of the ultraviolet fluorescence color comparator of the present invention, one circuit control device being connected to drive link 160 also can be set, for controlling the automatic rotation of drive link 160, this circuit control device is provided with rotating forward, reversion, rotating speed etc. control condition, thus realizing the product to be tested of sliding stand 140 is automatically adjusted. In addition, described circuit control device arranges automatic shutoff circuit, after the product to be tested placing trough on sliding stand 140 slides into the arbitrary sample placing trough of alignment, can automatically disconnecting control, namely sliding stand 140 stops operating, it is controlled whether proceeding to slide by observer, when observer needs that product to be tested and sample are carried out paired observation, can not be operated, after viewing, start-up circuit can be continued and control device, start the control to sliding stand 140.
In addition, sight glass in described camera bellows 100 can also arrange image collecting device, and this image collecting device signal is connected to a display device (such as display screen), described image collecting device is used for gathering the image information of the product to be tested on the sample of sample mounting table 130 in camera bellows 100 and sliding stand 140, then the image information collected is sent to display device, such observer directly can observe the image in camera bellows in a display device, without going by observing in sight glass. This is in teaching field, sales field or needs the field of projection to have important effect, product to be tested only need to be adjusted to suitable position by user, other people can be allowed to view optical signature by image data, and can also facilitate such as teacher, explanation person for which feature concrete can solve concretely.
In sum, due to the fact that the sample mounting table being provided with in the drawer of camera bellows for placing sample, for placing the sliding stand of product to be tested, and for described sliding stand being carried out the Sliding Control structure of Sliding Control, thus allowing users to this Sliding Control structure sliding stand is carried out Sliding Control, without loaded down with trivial details manual unlocking camera bellows, product to be tested adjusted suitable position, have only to carry out simple Sliding Control, the luminescence feature of product to be tested and multiple samples can be identified simultaneously, so greatly facilitating the user's actions, assembly of the invention is low due to its cost, practical, easy to operate, it is contemplated that have higher market value.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, it is possible to improved according to the above description or convert, all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (2)
1. a ultraviolet fluorescence color comparator, it is characterized in that, including one for sending the camera bellows of Ultraluminescence, the front end of described camera bellows is provided with the drawer adaptive with described camera bellows, the interior table top of described drawer is fixedly installed the sample mounting table for placing sample, the front end of described sample mounting table is provided with the sliding stand for placing product to be tested, and described sliding stand connects one for described sliding stand carries out the Sliding Control structure of Sliding Control;
The table top of described sample mounting table is provided with some sample placing troughs;
Described sample placing trough is for being arranged side by side, and the spacing distance of adjacent sample placing trough is identical;
Described sample placing trough is the conical structure making the bottom of gem place down;
Described Sliding Control structure includes the fixed station being arranged on sliding stand front end and the drive link engaged with described sliding stand lower end, described sliding stand lower end is provided with gear, forms the sliding tray slided for described sliding stand between described fixed station and described sample mounting table;
Described drive link inserts and is arranged in described fixed station, and described drive link front end extends in outside described drawer, is provided with a rotation hands wheel in described drive link front end;
The both sides of described sliding stand are provided with the plug for sealing sliding stand two ends;
Interior table top at described drawer is provided with the chain connecting plate for fixing sample mounting table and fixed station;
Arranging image collecting device on sight glass in described camera bellows, and this image collecting device signal is connected to a display device, described image collecting device is used for gathering the image information of the product to be tested on the sample of sample mounting table in camera bellows and sliding stand.
2. ultraviolet fluorescence color comparator according to claim 1, it is characterised in that be provided with at least one product to be tested placing trough on described sliding stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310122971.9A CN103196882B (en) | 2013-04-10 | 2013-04-10 | A kind of ultraviolet fluorescence color comparator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310122971.9A CN103196882B (en) | 2013-04-10 | 2013-04-10 | A kind of ultraviolet fluorescence color comparator |
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| Publication Number | Publication Date |
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| CN103196882A CN103196882A (en) | 2013-07-10 |
| CN103196882B true CN103196882B (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310122971.9A Expired - Fee Related CN103196882B (en) | 2013-04-10 | 2013-04-10 | A kind of ultraviolet fluorescence color comparator |
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| CN (1) | CN103196882B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106525746A (en) * | 2015-09-09 | 2017-03-22 | 深圳迪凯工贸有限公司 | Jewel tester and jewel identifying method |
| CN110749589A (en) * | 2019-11-26 | 2020-02-04 | 黎明职业大学 | Raman spectrum gem identification device and method thereof |
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| CN2447779Y (en) * | 2000-10-26 | 2001-09-12 | 中国石油化工股份有限公司 | Paraffin colour measuring instrument |
| CN1556919A (en) * | 2002-03-29 | 2004-12-22 | 大V电子株式会社 | Fluorescence measuring apparatus |
| CN2700881Y (en) * | 2004-05-24 | 2005-05-18 | 山东省生物信息工程技术研究中心 | Closed type dual wavelength ultraviolet thin layer chromatography spectrum pick-up device |
| CN2914078Y (en) * | 2006-05-19 | 2007-06-20 | 徐思海 | Ultraviolet fluorescent lamp inspection box |
| CN101557472A (en) * | 2009-04-24 | 2009-10-14 | 华商世纪(北京)科贸发展股份有限公司 | Automatic image data collecting system |
| CN102175687A (en) * | 2011-01-11 | 2011-09-07 | 国家黄金钻石制品质量监督检验中心 | Determinator for measuring proportion of encrusted diamond |
| CN202837159U (en) * | 2012-10-11 | 2013-03-27 | 王朋 | Camera-bellows type four-purpose ultraviolet analyzer |
-
2013
- 2013-04-10 CN CN201310122971.9A patent/CN103196882B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2447779Y (en) * | 2000-10-26 | 2001-09-12 | 中国石油化工股份有限公司 | Paraffin colour measuring instrument |
| CN1556919A (en) * | 2002-03-29 | 2004-12-22 | 大V电子株式会社 | Fluorescence measuring apparatus |
| CN2700881Y (en) * | 2004-05-24 | 2005-05-18 | 山东省生物信息工程技术研究中心 | Closed type dual wavelength ultraviolet thin layer chromatography spectrum pick-up device |
| CN2914078Y (en) * | 2006-05-19 | 2007-06-20 | 徐思海 | Ultraviolet fluorescent lamp inspection box |
| CN101557472A (en) * | 2009-04-24 | 2009-10-14 | 华商世纪(北京)科贸发展股份有限公司 | Automatic image data collecting system |
| CN102175687A (en) * | 2011-01-11 | 2011-09-07 | 国家黄金钻石制品质量监督检验中心 | Determinator for measuring proportion of encrusted diamond |
| CN202837159U (en) * | 2012-10-11 | 2013-03-27 | 王朋 | Camera-bellows type four-purpose ultraviolet analyzer |
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| CN103196882A (en) | 2013-07-10 |
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