CN206638636U - A kind of Chinese medicine thin layer imaging device using 365nm uviol lamps - Google Patents
A kind of Chinese medicine thin layer imaging device using 365nm uviol lamps Download PDFInfo
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- CN206638636U CN206638636U CN201720427842.4U CN201720427842U CN206638636U CN 206638636 U CN206638636 U CN 206638636U CN 201720427842 U CN201720427842 U CN 201720427842U CN 206638636 U CN206638636 U CN 206638636U
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- uviol
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- uviol lamps
- chinese medicine
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Abstract
The utility model belongs to technical field of optical detection, more particularly to a kind of Chinese medicine thin layer imaging device using 365nm uviol lamps, include cabinet, first lamp group, second lamp group, 3rd lamp group, camera and rack, the center of enclosure top inwall is located in camera, first lamp group includes at least four first uviol lamps, first uviol lamp is uniformly distributed on the enclosure top inwall around camera, second lamp group includes at least four second uviol lamps, second uviol lamp is located on the middle part of cabinet madial wall, the bottom of cabinet is located in rack, 3rd lamp group includes some 3rd uviol lamps, 3rd lamp is mounted on the cabinet bottom inwall below rack；First, second, third uviol lamp is 365nm uviol lamps；A kind of Chinese medicine thin layer imaging device using 365nm uviol lamps of the present utility model, the top of cabinet, in, bottom be equipped with 365nm uviol lamps, the irradiation at comprehensive no dead angle can be carried out to sample, so that light exposure intensity reaches homogenization, and then improves image quality.
Description
Technical field
It the utility model is related to technical field of optical detection, and in particular to be imaged using the Chinese medicine thin layer of 365nm uviol lamps
Device.
Background technology
The thin-layered chromatography generally used at present（TLC）, it is that suitable stationary phase is coated on glass plate, plastics or aluminium base
On piece, into a thin uniform layer.After point sample, expansion, according to Rf value（Rf）With suitable tester by the same method gained chromatogram
The Rf value of figure（Rf）Compare, to carry out the discriminating of medicine, determination of foreign matter or the method for assay.Thin-layered chromatography is
A kind of critically important experimental technique of quick separating and a small amount of material of qualitative analysis, it is also used for tracking reaction process.
Thin-layer chromatography, or thin-layer chromatography (thin-layer chromatography）, it is to be coated on support plate
Holder using suitable solvent as mobile phase, is separated to biased sample, identified and a kind of quantitative chromatography as stationary phase
Isolation technics.
Development process mainly has following several：Optical detection, steam developing method, physics development process, reagent color developing method, thin layer
Scanning method.
It is uneven due to light exposure intensity in traditional Chinese medicine thin layer imaging device using 365nm uviol lamps
Easily have influence on the quality of imaging.
Utility model content
In order to overcome the shortcomings of the prior art, the utility model provides a kind of Chinese medicine using 365nm uviol lamps
Thin layer imaging device, using comprehensive 365nm ultra violet lamps, no dead angle, sample is set to obtain omnidirectional, so as to improve
Image quality.
Technical scheme is used by the utility model solves its technical problem：
A kind of Chinese medicine thin layer imaging device using 365nm uviol lamps, include cabinet, the first lamp group, the second lamp group, the 3rd
Lamp group, camera and rack, the interior center for being located at enclosure top inwall of camera, it is purple that the first lamp group includes at least four first
Outer lamp, the first uviol lamp are uniformly distributed on the enclosure top inwall around camera, and the second lamp group includes at least four the
Two uviol lamps, the second uviol lamp are located on the middle part of cabinet madial wall, and the bottom of cabinet is located in rack, and the 3rd lamp group includes
Some 3rd uviol lamps, the 3rd lamp are mounted on the cabinet bottom inwall below rack；First, second, third uviol lamp is
365nm uviol lamps.
Further, rack has a glass shelf, and glass shelf center is used to place provided with center to lead at sample
Hole, central through hole are arranged right below the 3rd uviol lamp.
Further, glass shelf has annular flange upwards along central through hole edge.
The first shadow shield is provided between first lamp group and camera, the top of the second lamp group is provided with the second shadow shield.
Further, be additionally provided with control system using the Chinese medicine thin layer imaging device of 365nm uviol lamps, the control system with
First lamp group, the second lamp group and the electrical connection of the 3rd lamp group, for controlling the luminous intensity of each uviol lamp.
Further, the side wall of cabinet is provided with a retractable chamber door.
The beneficial effects of the utility model are：A kind of Chinese medicine thin layer using 365nm uviol lamps of the present utility model is imaged
Device, the top of cabinet, in, bottom be equipped with 365nm uviol lamps, the irradiation at comprehensive no dead angle can be carried out to sample, from
And light exposure intensity is reached homogenization, and then improve image quality；In being provided with glass shelf center placement sample
Heart through hole, is easy to ultraviolet to shine directly into sample, without absorbing energy attenuating intensity by glass shelf；Central through hole edge
There is annular flange upwards, it is convenient to place the test plate for scribbling sample；The setting of first shadow shield and the second shadow shield, reduce
The ultraviolet for being emitted directly toward camera interferes to imaging；Control system facilitates the luminous strong of each uviol lamp of intelligentized control method
Degree；Chamber door is easy to pick and place sample.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of Chinese medicine thin layer image device structure figure using 365nm uviol lamps of the utility model.
In figure：1st, cabinet；11st, the first shadow shield；12nd, the second shadow shield；2nd, camera；3rd, shelf；31st, center leads to
Hole；4th, the first uviol lamp；5th, the second uviol lamp；6th, the 3rd uviol lamp；7th, control system.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
A kind of Chinese medicine thin layer imaging device using 365nm uviol lamps as shown in Figure 1, comprising cabinet 1, the first lamp group,
Second lamp group, the 3rd lamp group, camera 2 and rack, the interior center for being located at the top inwall of cabinet 1 of camera 1, the first lamp group bag
Containing at least four first uviol lamps 4, the first uviol lamp 4 is uniformly distributed on the top inwall of cabinet 1 around camera 1, the
Two lamp groups include at least four second uviol lamps 5, and the second uviol lamp 5 is located on the middle part of the madial wall of cabinet 1, is located in rack
The bottom of cabinet 1, the 3rd lamp group include some 3rd uviol lamps 6, and the 3rd lamp is mounted in the bottom of cabinet 1 below rack
Wall；First uviol lamp 4, the second uviol lamp 5, the 3rd uviol lamp 6 are 365nm uviol lamps.First lamp group includes at least four the
One uviol lamp 4, it could be so configured from four direction around camera 2, make light intensity more uniform.Similarly,
Two uviol lamps 4 are also required to from four less.
A kind of Chinese medicine thin layer imaging device using 365nm uviol lamps of the present utility model, the top of cabinet 1, in, bottom
365nm uviol lamps are equipped with, the irradiation at comprehensive no dead angle can be carried out to sample, so that ultraviolet irradiation intensity reaches equal
Homogenize, and then improve image quality.
Further, rack has a glass shelf 3, and the center of glass shelf 3 is used to place to be provided with center at sample
Through hole 31, central through hole 31 are arranged right below the 3rd uviol lamp 6.
Ultraviolet is a kind of light for being readily absorbed by energy, sets central through hole 31, and the 3rd purple is set below 31
Outer lamp 6, when sample is centrally disposed at through hole 31, the ultraviolet launched by the 3rd uviol lamp 6 can be shone directly into, is avoided
Energy attenuating intensity is absorbed by glass shelf by ultraviolet that the 3rd uviol lamp 6 is launched.
Further, glass shelf 3 has annular flange upwards along the edge of central through hole 31.
The edge of central through hole 31 has annular flange upwards, convenient to place the test plate for scribbling sample.Mainly by
Medicine composition to be imaged uniformly coating with glass plate, then glass plate being scribbled into being partially disposed at central through hole 31 of Chinese medicine.
The first shadow shield 11 is provided between first lamp group and camera 2, the top of the second lamp group is provided with the second shadow shield 12.The
The setting of one shadow shield 11 and the setting of the second shadow shield 12, avoid uviol lamp and shine directly on camera, and imaging is made
Into interference.Certain first shadow shield 11 is used for blocking the light of the first lamp group, and the second shadow shield 12 is used for blocking the second lamp group
Light, certain centre of second shadow shield 12 lead in must being, it is impossible to block the ultraviolet of imaging and the first lamp group to sample
Irradiation.
Further, control system 7 is additionally provided with using the Chinese medicine thin layer imaging device of 365nm uviol lamps, the control system 7
Electrically connected with the first lamp group, the second lamp group and the 3rd lamp group, for controlling the luminous intensity of each uviol lamp.Control system 7 is set
Facilitate the luminous intensity of each uviol lamp of intelligentized control method；Use device more convenient.
Further, the side wall of cabinet 1 is provided with a retractable chamber door.Chamber door（It is not shown）It is easy to pick and place sample, enters
Row image forming job.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (6)
- A kind of 1. Chinese medicine thin layer imaging device using 365nm uviol lamps, it is characterised in that：Include cabinet, the first lamp group, second Lamp group, the 3rd lamp group, camera and rack, the interior center for being located at enclosure top inwall of the camera, the first lamp group Comprising at least four first uviol lamps, first uviol lamp is uniformly distributed on the enclosure top inwall around camera, The second lamp group includes at least four second uviol lamps, and second uviol lamp is located on the middle part of cabinet madial wall, described The bottom of cabinet is located in rack, the 3rd lamp group includes the 3rd uviol lamp, and the 3rd lamp is mounted on below rack Cabinet bottom inwall；First, second, third uviol lamp is 365nm uviol lamps.
- A kind of 2. Chinese medicine thin layer imaging device using 365nm uviol lamps according to claim 1, it is characterised in that：Institute Stating rack has a glass shelf, and the glass shelf center is used to place to be provided with central through hole, central through hole at sample Be arranged right below the 3rd uviol lamp.
- A kind of 3. Chinese medicine thin layer imaging device using 365nm uviol lamps according to claim 2, it is characterised in that：Institute State glass shelf has annular flange upwards along central through hole edge.
- A kind of 4. Chinese medicine thin layer imaging device using 365nm uviol lamps according to claim 1, it is characterised in that：Institute State and the first shadow shield is provided between the first lamp group and camera, the top of the second lamp group is provided with the second shadow shield.
- A kind of 5. Chinese medicine thin layer imaging device using 365nm uviol lamps according to claim 1, it is characterised in that：Institute State and be additionally provided with control system using the Chinese medicine thin layer imaging device of 365nm uviol lamps, the control system and the first lamp group, the second lamp Group and the electrical connection of the 3rd lamp group, for controlling the luminous intensity of each uviol lamp.
- A kind of 6. Chinese medicine thin layer imaging device using 365nm uviol lamps according to claim 1, it is characterised in that：Institute The side wall for stating cabinet is provided with a retractable chamber door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720427842.4U CN206638636U (en) | 2017-04-22 | 2017-04-22 | A kind of Chinese medicine thin layer imaging device using 365nm uviol lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720427842.4U CN206638636U (en) | 2017-04-22 | 2017-04-22 | A kind of Chinese medicine thin layer imaging device using 365nm uviol lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206638636U true CN206638636U (en) | 2017-11-14 |
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ID=60246805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720427842.4U Active CN206638636U (en) | 2017-04-22 | 2017-04-22 | A kind of Chinese medicine thin layer imaging device using 365nm uviol lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206638636U (en) |
-
2017
- 2017-04-22 CN CN201720427842.4U patent/CN206638636U/en active Active
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