CN105675792A - Ultraviolet thin-layer chromatographic photographing instrument with adjustable photographing distance - Google Patents
Ultraviolet thin-layer chromatographic photographing instrument with adjustable photographing distance Download PDFInfo
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- CN105675792A CN105675792A CN201610176571.XA CN201610176571A CN105675792A CN 105675792 A CN105675792 A CN 105675792A CN 201610176571 A CN201610176571 A CN 201610176571A CN 105675792 A CN105675792 A CN 105675792A
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- photographing
- thin layer
- layer chromatography
- adjustable
- shooting distance
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/90—Plate chromatography, e.g. thin layer or paper chromatography
- G01N30/95—Detectors specially adapted therefor; Signal analysis
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Pathology (AREA)
- Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
Abstract
The invention discloses an ultraviolet thin-layer chromatographic photographing instrument with an adjustable photographing distance. The ultraviolet thin-layer chromatographic photographing instrument is characterized by comprising a tank (1) and a tank door (2); the tank door (2) is positioned on a side surface of the tank (1), a camera (3) is arranged on the top of the inside of the tank (1), an ultraviolet lamp (4) is arranged on the inner side wall of the tank (1), a window (5) is arranged on the tank (1) and is positioned beside the camera (3), a supporting table (12) for arranging a thin-layer chromatographic plate (9) is arranged on the bottom surface of the tank (1) and comprises a telescopic rod (15) and a supporting plate (16), the telescopic rod (15) is connected with the bottom surface of the tank (1), and the supporting plate (16) is arranged on the telescopic rod (15). The ultraviolet thin-layer chromatographic photographing instrument with the adjustable photographing distance has the advantages that the distance from the thin-layer chromatographic plate to the camera can be adjusted, particularly, the telescopic rod can be heightened for certain weak-luminescence components, accordingly, the thin-layer chromatographic plate can approach the camera, and the weak-luminescence components can be photographed over short distances.
Description
Technical field
The present invention relates to a kind of adjustable ultraviolet thin layer chromatography photographing of shooting distance, belong to laboratory equlpment technical field.
Background technology
At present; chemical experiment indoor are generally adopted ultraviolet device viewing thin layer chromatography spectrum situation under 254nm; current ultraviolet device is without camera function; when needing thin layer chromatography ultraviolet spectrogram, then need manually to take photographing unit to take pictures, due to the limitation by picture-taking position in ultraviolet device and space of taking pictures; the spectrogram taken is of low quality; effect is general, the situation such as often occur that thin layer chromatography luminous point is non-round or left and right is crooked, it is impossible to the actual response chromatographic sheet separating effect to mixture.
Also have, current ultraviolet device is typically provided with a drop cloth, when thin layer chromatography observed by needs, need to be covered by drop cloth on observer's head and on ultraviolet device, make in ultraviolet device, relatively to form a darkroom to observe, this design is more backward, and the darkroom of formation cannot guarantee that completely and ambient light isolation, and effect of taking pictures is also poor.
Additionally, chromatographic sheet is typically directly put on ultraviolet device base plate by existing ultraviolet device, owing to the contact surface of chromatographic sheet Yu ultraviolet device base plate is smooth flat, so chromatographic sheet is not easily taken out after observing, accidentally it is easy for the adsorbing material scratching on chromatographic sheet.
Finally, current ultraviolet device generally cannot regulate distance of taking pictures, particularly with some weak light compositions, it is impossible to closely take pictures.
Summary of the invention
The technical problem to be solved is to provide a kind of simple in construction, easy to operate, it is possible to carry out the adjustable ultraviolet thin layer chromatography photographing of shooting distance that weak light composition is closely taken pictures; Further, the present invention provides a kind of chromatographic sheet easy-offtaking, it is simple to all size lamellae picks and places, the adjustable ultraviolet thin layer chromatography photographing of shooting distance that lamellae universality is strong; Further, the present invention provides and realizes completely in a kind of casing and ambient light isolation, situation in easy inspection box, the adjustable ultraviolet thin layer chromatography photographing of shooting distance easy and simple to handle; Further, the present invention provides a kind of chromatographic sheet to observe, take pictures, store and printing integratedization, the adjustable ultraviolet thin layer chromatography photographing of shooting distance that automaticity is high; Further, the present invention provides a kind of good sealing effect, is suitable to observe the adjustable ultraviolet thin layer chromatography photographing of shooting distance of chromatographic sheet when ultraviolet.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of adjustable ultraviolet thin layer chromatography photographing of shooting distance, it is characterized in that, including casing and the chamber door being positioned at described body side, described box house top is provided with photographing unit, described box inside wall is provided with uviol lamp, described casing has form on the side of described photographing unit, and the bottom surface of described casing is provided with the saddle for placing chromatographic sheet, and described saddle includes the expansion link being connected with described bottom surface and the supporting plate being arranged on described expansion link.
Being connected with optical channel on described form, the corner of described optical channel is provided with the plane mirror placed in 45° angle, and described optical channel extends to above described chamber door and its viewing mouth is just to observer.
The width of described supporting plate is adjustable.
The left and right sides of described supporting plate is provided with some flaps, is provided with the projection cooperated and groove described in adjacent two between flap.
Described photographing unit is connected with MCU, and described MCU is connected with printer.
Described chamber door is provided with handle; Described casing is additionally provided with the switch for controlling described photographing unit.
The connecting portion of described chamber door and described casing is provided with sealing strip.
Described uviol lamp includes ultraviolet lamp strip, and described ultraviolet lamp strip is around described cabinet wall distribution one circle.
It is provided with memory module in described MCU.
Described optical channel at least includes three rectangular turnings.
The connecting portion of described chamber door and described casing is provided with Magnetic sucking switch.
A kind of adjustable ultraviolet thin layer chromatography photographing of shooting distance provided by the invention, the setting of expansion link, it is achieved that the adjustment of the distance between chromatographic sheet and photographing unit, particularly with some weak light compositions, heighten expansion link, make chromatographic sheet close to photographing unit, it is achieved shooting at close range; Saddle is used for placing chromatographic sheet, the broad-adjustable setting of supporting plate, make the present invention can carry out the width of adjusting supporting board according to the width of chromatographic sheet to be seen, and ensure that the width of the supporting plate width less than chromatographic sheet to be seen all the time, make chromatographic sheet easy-offtaking, it is easy to all size lamellae pick and place, ensures that all size lamellae is placed steadily simultaneously; The setting of flap, projection and groove, it is achieved that the width of supporting plate is adjustable, and easy and simple to handle, simple in construction, and cost is low; The setting of optical channel and plane mirror, it is easy to observer outside casing, the chromatographic sheet in casing is observed, and owing to the viewing mouth of optical channel extends to above chamber door and just to observer, make to realize in casing completely and ambient light isolation, therefore it is effective to take pictures when ultraviolet in casing; Photographing unit is arranged at the design on box house top, is connected with casing one by photographing unit, it is simple to chromatographic sheet is taken pictures; The setting of MCU, it is simple to the photo of photographing unit shooting is stored; The setting of printer, it is simple to realizing the printing to photo, the present invention is that chromatographic sheet is observed, takes pictures, stored and Printing machine, it is achieved that the Automated condtrol to chromatographic sheet, easy and simple to handle; The setting of sealing strip and Magnetic sucking switch, making the present invention further is operationally camera bellows structure, is suitable to the observation chromatographic sheet when ultraviolet; The setting of ultraviolet lamp strip around tank inwall distribution one circle, makes on chromatographic sheet unshadowed, takes pictures effective.
Figure of description
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation of saddle in the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in Fig. 1 ~ Fig. 2, a kind of adjustable ultraviolet thin layer chromatography photographing of shooting distance, it is characterized in that, including casing 1 and the chamber door 2 being positioned at described casing 1 side, described casing 1 inner tip is provided with photographing unit 3, described casing 1 medial wall is provided with uviol lamp 4, described casing 1 has form 5 on the side of described photographing unit 3, being provided with the saddle 12 for placing chromatographic sheet 9 on the bottom surface of described casing 1, described saddle 12 includes the expansion link 15 being connected with described bottom surface and the supporting plate 16 being arranged on described expansion link 15.
Being connected with optical channel 10 on described form 5, the corner of described optical channel 10 is provided with the plane mirror 11 placed in 45° angle, and described optical channel 10 extends to above described chamber door 2 and its viewing mouth is just to observer.
The width of described supporting plate 16 is adjustable.
The left and right sides of described supporting plate 16 is provided with some flaps 13, is provided with the projection 14 cooperated and groove described in adjacent two between flap 13.
Described photographing unit 3 is connected with MCU6, and described MCU6 is connected with printer 7.
Described chamber door 2 is provided with handle 8; Described casing 1 is additionally provided with the switch for controlling described photographing unit 3.
The connecting portion of described chamber door 2 and described casing 1 is provided with sealing strip.
Described uviol lamp 4 includes ultraviolet lamp strip, and described ultraviolet lamp strip is around described casing 1 inwall distribution one circle.
It is provided with memory module in described MCU6.
Described optical channel 10 at least includes three rectangular turnings.
The above is only the preferred embodiment of the present invention; it is noted that, for those skilled in the art; under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (10)
1. the adjustable ultraviolet thin layer chromatography photographing of shooting distance, it is characterized in that, including casing (1) and the chamber door (2) being positioned at described casing (1) side, described casing (1) inner tip is provided with photographing unit (3), described casing (1) medial wall is provided with uviol lamp (4), described casing (1) has form (5) on the side of described photographing unit (3), the bottom surface of described casing (1) is provided with the saddle (12) for placing chromatographic sheet (9), described saddle (12) includes the expansion link (15) being connected with described bottom surface and the supporting plate (16) being arranged on described expansion link (15).
2. a kind of adjustable ultraviolet thin layer chromatography photographing of shooting distance according to claim 1, it is characterized in that: described form (5) is connected with optical channel (10), the corner of described optical channel (10) is provided with the plane mirror (11) placed in 45° angle, and described optical channel (10) extends to described chamber door (2) top and its viewing mouth just to observer.
3. a kind of adjustable ultraviolet thin layer chromatography photographing of shooting distance according to claim 1, it is characterised in that: the width of described supporting plate (16) is adjustable.
4. the adjustable ultraviolet thin layer chromatography photographing of a kind of shooting distance according to claim 1 or 3, it is characterized in that: the left and right sides of described supporting plate (16) is provided with some flaps (13), described in adjacent two, between flap (13), be provided with the projection (14) cooperated and groove.
5. a kind of adjustable ultraviolet thin layer chromatography photographing of shooting distance according to claim 1, it is characterised in that: described photographing unit (3) and MCU(6) it is connected, described MCU(6) it is connected with printer (7).
6. a kind of adjustable ultraviolet thin layer chromatography photographing of shooting distance according to claim 1, it is characterised in that: described chamber door (2) is provided with handle (8); Described casing (1) is additionally provided with the switch for controlling described photographing unit (3).
7. a kind of adjustable ultraviolet thin layer chromatography photographing of shooting distance according to claim 1, it is characterised in that: the connecting portion of described chamber door (2) and described casing (1) is provided with sealing strip.
8. a kind of adjustable ultraviolet thin layer chromatography photographing of shooting distance according to claim 1, it is characterised in that: described uviol lamp (4) includes ultraviolet lamp strip, and described ultraviolet lamp strip is around described casing (1) inwall distribution one circle.
9. a kind of adjustable ultraviolet thin layer chromatography photographing of shooting distance according to claim 5, it is characterised in that: it is provided with memory module in described MCU(6).
10. a kind of adjustable ultraviolet thin layer chromatography photographing of shooting distance according to claim 2, it is characterised in that: described optical channel (10) at least includes three rectangular turnings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610176571.XA CN105675792A (en) | 2016-03-25 | 2016-03-25 | Ultraviolet thin-layer chromatographic photographing instrument with adjustable photographing distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610176571.XA CN105675792A (en) | 2016-03-25 | 2016-03-25 | Ultraviolet thin-layer chromatographic photographing instrument with adjustable photographing distance |
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| Publication Number | Publication Date |
|---|---|
| CN105675792A true CN105675792A (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610176571.XA Pending CN105675792A (en) | 2016-03-25 | 2016-03-25 | Ultraviolet thin-layer chromatographic photographing instrument with adjustable photographing distance |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US7015486B1 (en) * | 1998-11-24 | 2006-03-21 | Ar21 Sa - Analyses, Recherches Et Innovation Instrumentale | Fluorescence image acquisition apparatus and imaging system comprising such an apparatus |
| CN202536798U (en) * | 2012-04-25 | 2012-11-21 | 中国人民解放军总后勤部建筑工程研究所 | Panel structure capable of being unfolded and frapped |
| JP2013224901A (en) * | 2012-04-23 | 2013-10-31 | Tsubakimoto Chain Co | Thin-layer chromatography imaging system |
| CN204827769U (en) * | 2015-06-02 | 2015-12-02 | 国家电网公司 | A specialized tool for observing thrust oil groove |
| CN205538869U (en) * | 2016-03-25 | 2016-08-31 | 苏州市合叶精密机械有限公司 | Shooting is apart from adjustable ultraviolet thin -layer chromatography appearance of shooing |
-
2016
- 2016-03-25 CN CN201610176571.XA patent/CN105675792A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7015486B1 (en) * | 1998-11-24 | 2006-03-21 | Ar21 Sa - Analyses, Recherches Et Innovation Instrumentale | Fluorescence image acquisition apparatus and imaging system comprising such an 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 |
| JP2013224901A (en) * | 2012-04-23 | 2013-10-31 | Tsubakimoto Chain Co | Thin-layer chromatography imaging system |
| CN202536798U (en) * | 2012-04-25 | 2012-11-21 | 中国人民解放军总后勤部建筑工程研究所 | Panel structure capable of being unfolded and frapped |
| CN204827769U (en) * | 2015-06-02 | 2015-12-02 | 国家电网公司 | A specialized tool for observing thrust oil groove |
| CN205538869U (en) * | 2016-03-25 | 2016-08-31 | 苏州市合叶精密机械有限公司 | Shooting is apart from adjustable ultraviolet thin -layer chromatography appearance of shooing |
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Application publication date: 20160615 |