CN204865923U - Colour comparison tube support device - Google Patents
Colour comparison tube support device Download PDFInfo
- Publication number
- CN204865923U CN204865923U CN201520649219.4U CN201520649219U CN204865923U CN 204865923 U CN204865923 U CN 204865923U CN 201520649219 U CN201520649219 U CN 201520649219U CN 204865923 U CN204865923 U CN 204865923U
- Authority
- CN
- China
- Prior art keywords
- plate
- board
- shelve
- colorimetric cylinder
- holder device
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- Expired - Fee Related
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- Spectrometry And Color Measurement (AREA)
Abstract
The utility model provides a colour comparison tube support device, shelve the board including curb plate, level, the level is shelved the board and is two shelves the board on, and shelves the board under with, and the upper and lower board of shelving is connected in the curb plate of both sides, on shelve the board and be equipped with a plurality of jacks, it is fluted to shelve the position summation measuring tool that corresponds the jack on the board down, the colour comparison tube inserts jack, bottom and is supported by the recess, between two blocks of curb plates, the level one side of shelving the board is equipped with the background board, its characterized in that, background board and curb plate be the plug -in connection, two faces of background board, the one side be dark face, the another side is light. The utility model relates to a this kind of colour comparison tube support device, simple structure, easy and simple to handle, the device is firm, is suitable for the color comparison experiment of different colour solution to make the laboratory visual colorimetry more easily observe, improve the accuracy of range estimation result.
Description
Technical field
The utility model relates to a kind of colorimetric cylinder holder device, and whole holder device is integral type structure and background board is detachably replaced, and is suitable for the colorimetric test of different colours solution, belongs to field of mechanical technique.
Background technology
Colorimetric method refers to by relatively or measure the method that the coloring matter solution colour degree of depth determines constituent content to be measured.Conventional optical colorimetry is standard series method, this method adopts one group of equal diameters be made up of the identical glass of material, colorimetric cylinder that volume is identical, be sequentially added into the Component Standard solution to be measured of different amount, add developer and other auxiliary reagents of equivalent more respectively, then be diluted to certain volume, make it to become the standard color range of color alternation gradually.Get a certain amount of component solution to be measured again in a colorimetric cylinder, develop the color with same method, be diluted to same volume again, each colorimetric cylinder of this sample chromophoric solution and standard color range is compared, find out color depth that standard colorimetric tube closest to sample chromophoric solution, if the color of sample solution is between two adjacent modular colorimetric cylinder colors, then sample solution concentration should be the mean value of two standard colorimetric tube solution concentrations.
Colorimetric method is one of conventional method of laboratory quantitative analysis.The constituent content of coloring matter solution to be measured can be determined by colorimetric method.In the operation of general visual colorimetry, there is no special Colorimetric cylinder holder, the common rack for test tube of general use is as Colorimetric cylinder holder, and common rack for test tube color is general deeper, has a certain impact for distinguishing of color, and be generally integral structure, even if having the background surfaces that color is more shallow, when color solution is more shallow, certain visual impact can be brought, be unfavorable for test, affect the accuracy of final result of the test.
Utility model content
The utility model provides a kind of colorimetric cylinder holder device, makes laboratory optical colorimetry be easy to observe, improves visual observation accuracy, and have the features such as structure is simple, easy and simple to handle, device is firm.
For solving above technical problem, the utility model provides following technical scheme: a kind of colorimetric cylinder holder device, comprises side plate, level shelves plate, and it is two pieces that described level shelves plate, above shelve plate and under shelve plate, upper and lowerly shelve the side plate that plate is connected to both sides; On shelve plate and be provided with multiple jack, under shelve the position of corresponding jack on plate and quantity has groove, colorimetric cylinder inserts jack, bottom by recess supports, the side that two pieces of side sheet rooms, level shelve plate is provided with background board, it is characterized in that, background board and side plate are that plug-in type is connected, two plate faces of background board, one side is dark face, and another side is light face.
Further, described jack inward flange is connected with packing ring.
Further, the height of background board is greater than the height of side plate.
Further, side plate is provided with slot, and background board is by slot connecting lateral plate.
Further, described side plate and level shelve the material of plate is wooden.
Further, described background board is wooden structures, two-sidedly tints, and one side be black, and one side be white, and black background plate is for the colorimetric test of light coloured solution, and white background plate is for the colorimetric test of dark solution.
Further, described packing ring is rubber blanket.
Further, described groove is consistent with jack diameter, bottom fixing colorimetric cylinder.
This colorimetric cylinder holder device that the utility model relates to, structure is simple, easy and simple to handle, device firm, is suitable for the colorimetric test of different colours solution, and makes laboratory optical colorimetry more be easy to observe, and improves the accuracy of visual observation.
Accompanying drawing explanation
Fig. 1 is a kind of colorimetric cylinder holder device of the utility model structural representation.
Detailed description of the invention
As shown in Figure 1, a kind of colorimetric cylinder holder device, comprises side plate 1, level shelves plate, jack 4 and groove 6, and it is two pieces that described level shelves plate, above shelve plate 7 and under shelve plate 8, upper and lowerly shelve the side plate 1 that plate is connected to both sides; On shelve plate 7 and be provided with multiple jack 4, under shelve the position of corresponding jack on plate 8 and quantity has groove 6, colorimetric cylinder inserts jack 4, bottom is supported by groove 2.
Described jack inward flange is connected with packing ring 5.
The side that two pieces of side sheet rooms, level shelve plate is provided with background board 3, and the height of background board 3 is greater than the height of side plate 1.
Side plate 1 is provided with slot 2, and background board 3 is by slot 2 connecting lateral plate.
The material that described side plate 1 and level shelve plate is wooden.
Described background board 3 is wooden structures, two-sidedly tints, and one side be black, and one side be white, and black background plate is for the colorimetric test of light coloured solution, and white background plate is for the colorimetric test of dark solution.
Described packing ring 5 is rubber blanket.
Described groove 6 is consistent with jack 4 diameter, bottom fixing colorimetric cylinder.
Whole holder device can be integral type structure, also can be with bolts, also can adopt socket connection, as background board, can bring the convenience of dismounting.Be positioned on testing stand as integral structure, the stability had, wooden structures quality is light, be easy to mobile.Wherein the width of slot 2 conforms to background board thickness, and what make background board Absorbable organic halogens is fixed in holder device; Background board 3 is two-sided tints, and one side is the dark faces such as black, and another side is the light faces such as white, dark-background plate is used for the colorimetric test of light coloured solution, light background plate is used for the colorimetric test of dark solution, makes laboratory optical colorimetry more be easy to observe, and can improve the accuracy of visual observation.Jack 4 aperture, slightly larger than colorimetric cylinder diameter, is assigned with the colorimetric cylinder being applicable to different-diameter; Packing ring 5 is rubber blanket, with jack compact siro spinning technology, ensures the security of placing colorimetric cylinder; Groove 6 is a counterbore, consistent with jack diameter, for supporting bottom colorimetric cylinder, plays the effect of pallet.
This colorimetric cylinder holder device that the utility model relates to, structure is simple, easy and simple to handle, device firm, is suitable for the colorimetric test of different colours solution, and makes laboratory optical colorimetry more be easy to observe, and improves the accuracy of visual observation.
Detailed description of the invention described in the utility model does not form the restriction to the application's scope; within every spirit in the utility model design and principle, any amendment that one of skill in the art can make, equivalent to replace and improvement etc. all should be included within protection domain of the present utility model.
Claims (8)
1. a colorimetric cylinder holder device, comprises side plate, level shelves plate, and it is two pieces that described level shelves plate, above shelve plate and under shelve plate, upper and lowerly shelve the side plate that plate is connected to both sides; On shelve plate and be provided with multiple jack, under shelve the position of corresponding jack on plate and quantity has groove, colorimetric cylinder inserts jack, bottom by recess supports, the side that two pieces of side sheet rooms, level shelve plate is provided with background board, it is characterized in that, background board and side plate are that plug-in type is connected, two plate faces of background board, one side is dark face, and another side is light face.
2. a kind of colorimetric cylinder holder device according to claim 1, is characterized in that: described jack inward flange is connected with packing ring.
3. a kind of colorimetric cylinder holder device according to claim 1, is characterized in that: the height of described background board is greater than the height of side plate.
4. a kind of colorimetric cylinder holder device according to claim 1 or 3, is characterized in that: side plate is provided with slot, and background board is by slot connecting lateral plate.
5. a kind of colorimetric cylinder holder device according to claim 4, is characterized in that: the material that described side plate and level shelve plate is wooden.
6. a kind of colorimetric cylinder holder device according to claim 3, is characterized in that: described background board is wooden structures, two-sidedly tints, one side is black, one side is white, and black background plate is used for the colorimetric test of light coloured solution, and white background plate is used for the colorimetric test of dark solution.
7. a kind of colorimetric cylinder holder device according to claim 2, is characterized in that: described packing ring is rubber blanket.
8. a kind of colorimetric cylinder holder device according to claim 1 and 2, is characterized in that: described groove is consistent with jack diameter, bottom fixing colorimetric cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520649219.4U CN204865923U (en) | 2015-08-26 | 2015-08-26 | Colour comparison tube support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520649219.4U CN204865923U (en) | 2015-08-26 | 2015-08-26 | Colour comparison tube support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204865923U true CN204865923U (en) | 2015-12-16 |
Family
ID=54810357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520649219.4U Expired - Fee Related CN204865923U (en) | 2015-08-26 | 2015-08-26 | Colour comparison tube support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204865923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841191A (en) * | 2017-03-28 | 2017-06-13 | 桂林医学院 | It is easy to observe the device of DAB colour developings |
| CN107132221A (en) * | 2017-06-28 | 2017-09-05 | 大连诚泽检测有限公司 | Chlorine residue Quick testing box in water |
-
2015
- 2015-08-26 CN CN201520649219.4U patent/CN204865923U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841191A (en) * | 2017-03-28 | 2017-06-13 | 桂林医学院 | It is easy to observe the device of DAB colour developings |
| CN107132221A (en) * | 2017-06-28 | 2017-09-05 | 大连诚泽检测有限公司 | Chlorine residue Quick testing box in water |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20170826 |