CN203490165U - Colorimetric tube support and colorimetric device comprising same - Google Patents
Colorimetric tube support and colorimetric device comprising same Download PDFInfo
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- CN203490165U CN203490165U CN201320495575.6U CN201320495575U CN203490165U CN 203490165 U CN203490165 U CN 203490165U CN 201320495575 U CN201320495575 U CN 201320495575U CN 203490165 U CN203490165 U CN 203490165U
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- cylinder holder
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- standard solution
- colorimetric cylinder
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Abstract
The utility model discloses a colorimetric tube support and a colorimetric device comprising the colorimetric tube support, which can achieve the purposes that a plurality of colorimetric tubes and sample tubes can be put on one colorimetric tube support and the placing position is easy to distinguish. The colorimetric tube support comprises a bottom plate and a spacing plate which are arranged in parallel up and down, and a support side plate fixedly supporting the bottom plate and the spacing plate, a certain number of colorimetric tube holes and sample holes are sequentially formed in the spacing plate at intervals. The colorimetric device comprises the colorimetric tube support, sample tubes to be tested, and a certain number of colorimetric tubes respectively filled with standard solutions of different chroma, the colorimetric tubes are sequentially arranged in the colorimetric tube holes from low to high according to the chroma of the standard solution, the sample tubes to be tested are arranged in the sample holes and are compared with the chroma of the standard solution in the colorimetric tube. The colorimetric tube support and the colorimetric device have simple structures, are convenient for visual colorimetric operation, visual colorimetric detection efficiency can be effectively improved, and accuracy of the detection result can be guaranteed.
Description
Technical field
The utility model relates to a kind of test tube rack, is specifically related to a kind of for placing the Colorimetric cylinder holder of colorimetric test tube.
The utility model also relates to a kind of colorimetric device, is specifically related to a kind of visual colorimetric determination device of the use color standard solution tracer liquid colourity that comprises above-mentioned Colorimetric cylinder holder.
Background technology
In chemical analysis, liquid colourity is judged and often commonly uses visual colorimetry at present, the standard solution with different colourities drawing by variable concentrations proportioning is placed in respectively to color comparison tube and forms standard series, in colorimetric process, color comparison tube and testing sample pipe will be positioned over to the paired observation of putting the enterprising circumstances in which people get things ready for a trip degree of pipe support.Conventionally, because standard colors is number more, and existing putting put pore negligible amounts on pipe support, when carrying out visual colorimetric determination, color comparison tube will be dispersed and be placed in a plurality of putting on pipe support, and existingly puts the position that pipe support is not distinguished color comparison tube and sample hose, easily cause obscuring between color comparison tube and between color comparison tube and sample hose, be unfavorable for the contrast of detected sample and standard solution colourity, visual colorimetric determination difficulty is increased, affect colorimetric detection result.Therefore existingly put the requirement that pipe support can not meet contrast colors pipe support in visual colorimetric determination process well, and present stage also lacks a kind of visual colorimetric determination device of simple in structure, handled easily.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind ofly can place a plurality of color comparison tubes and sample hose simultaneously and easily distinguish color comparison tube and the Colorimetric cylinder holder of sample hose placement location, and the colorimetric device that comprises this Colorimetric cylinder holder.
For solving the problems of the technologies described above, the utility model Colorimetric cylinder holder adopts following technical scheme: design a kind of Colorimetric cylinder holder, comprise the base plate, the limiting plate that be arranged in parallel up and down, and the rack side plate of base plate, limiting plate described in fixed support, on limiting plate, be arranged at intervals with successively colorimetric pore and the sample well of some, colorimetric pore is in order to place the color comparison tube of the standard solution that different colourities are housed, and sample well is in order to place the test tube that detected sample solution is housed.
Adopt above-mentioned Colorimetric cylinder holder, the color comparison tube that the standard solution of different colourities is housed can be placed in a colorimetric pore on Colorimetric cylinder holder successively, avoid using a plurality of pipe supports of putting to place color comparison tube and easily make situation about obscuring between standard colors number and sample.Colorimetric pore and sample well are spaced, and can make that visual colorimetric determination between sample and standard colors number is more simple and convenient, easily operation.
In the technical scheme of above-mentioned Colorimetric cylinder holder, preferred Colorimetric cylinder holder is the type of falling S structure, can make arrangement position between sample and standard colors number clear and definite more, more easy to operate while carrying out visual colorimetric determination, has reduced contrast difficulty.In addition, the base plate of preferred Colorimetric cylinder holder is white ceramics, owing to being to observe from top to bottom in vitro liquid color when the color of comparative sample and standard colors number, and white ceramics can provide white backlight for test tube as the base plate of Colorimetric cylinder holder, make invisible spectro liquid color more obviously, easily distinguish, and then make visual colorimetric determination result more accurate.
For solving the problems of the technologies described above, the utility model colorimetric device adopts following technical scheme: design a kind of colorimetric device, comprise the color comparison tube that different color standard solution are housed respectively of the Colorimetric cylinder holder described in aforementioned techniques scheme, testing sample pipe and some; Color comparison tube is laid in the colorimetric pore of described Colorimetric cylinder holder from low to high successively according to the colourity of standard solution wherein; Testing sample pipe is laid in the sample well of described Colorimetric cylinder holder, contrasts with the standard solution colourity in color comparison tube.
Adopt above-mentioned colorimetric device, because color comparison tube is positioned in the colorimetric pore of Colorimetric cylinder holder from low to high successively according to the colourity of standard solution, the color comparison tube locality specific of arranging by colourity sequence interval like this, can not cause and obscure, testing sample pipe is positioned in the sample well of Colorimetric cylinder holder, facilitate the contrast operation between testing sample and standard solution colourity, make colorimetric result more accurate.
In the technical scheme of above-mentioned colorimetric device, preferably making the standard solution in color comparison tube is that colourity is respectively the platinum cobalt standard solution of 0#, 5#, 10#, 15#, 20#, 25#, 30#, 35#, 40#, 45#, 50#, can make the operation of platinum cobalt State Standard Colorimetry tracer liquid colourity easier, and significantly improve detection efficiency, guarantee the accuracy of testing result.
For concrete structure and effect and the effect of the utility model Colorimetric cylinder holder and the colorimetric device that comprises this Colorimetric cylinder holder, will make by reference to the accompanying drawings below further detailed explanation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model Colorimetric cylinder holder.
Fig. 2 is the structural representation of the utility model colorimetric device.
Wherein 1 is base plate; 2 is limiting plate; 3 is rack side plate; 4 is colorimetric pore; 5 is sample well; 6 is color comparison tube; 7 is testing sample pipe.
Embodiment
The structure of the utility model Colorimetric cylinder holder as shown in Figure 1, the base plate 1 be arrangeding in parallel up and down, limiting plate 2, and the rack side plate 3 of base plate 1, limiting plate 2 described in fixed support, on described limiting plate 2, be arranged at intervals with successively colorimetric pore 4 and the sample well 5 of some, described colorimetric pore 4 is for placing the color comparison tube of the standard solution that different colourities are housed, and described sample well 5 is in order to place the test tube that detected sample solution is housed.
Adopt above-mentioned Colorimetric cylinder holder, the color comparison tube that the standard solution of different colourities is housed can be placed in a colorimetric pore 4 on Colorimetric cylinder holder successively, avoided using a plurality of put pipe support place color comparison tube easily make between standard colors number and standard colors number and sample between situation about obscuring.Colorimetric pore 4 is spaced with sample well 5, can make visual colorimetric determination between sample and standard colors number more simple and convenient, easily operate.
In the technical scheme of above-mentioned Colorimetric cylinder holder, preferred Colorimetric cylinder holder is the type of falling S structure, can make arrangement position between sample and standard colors number clear and definite more, more easy to operate while carrying out visual colorimetric determination, has reduced contrast difficulty.But the structure of this Colorimetric cylinder holder is not limited to the type of falling S, in the ken possessing those of ordinary skills, can also under the prerequisite that does not depart from the utility model aim, adopt other structures.In addition, the base plate 1 of preferred Colorimetric cylinder holder is white ceramics, owing to being to observe from top to bottom in vitro liquid color when the color of comparative sample and standard colors number, and white ceramics can provide white backlight for test tube as the base plate 1 of Colorimetric cylinder holder, make invisible spectro liquid color more obviously, easily distinguish, and then make colorimetric result more accurate.
The structure of the utility model colorimetric device as shown in Figure 2, the color comparison tube 6 that comprises the standard solution that different colourities are housed respectively of Colorimetric cylinder holder, testing sample pipe 7 and some in aforementioned techniques scheme, color comparison tube 6 is positioned in the colorimetric pore 4 of Colorimetric cylinder holder from low to high successively according to the colourity of standard solution, testing sample pipe 7 is positioned in the sample well 5 of described Colorimetric cylinder holder, contrasts with the colourity of standard solution in described color comparison tube 6.
Adopt above-mentioned colorimetric device, because color comparison tube 6 is positioned in the colorimetric pore 4 of Colorimetric cylinder holder from low to high successively according to the colourity of standard solution, the color comparison tube locality specific of arranging by colourity sequence interval like this, can not cause and obscure, testing sample pipe 7 is positioned in the sample well 5 of Colorimetric cylinder holder, facilitate the contrast operation between testing sample and standard solution colourity, make colorimetric result more accurate.
In the technical scheme of above-mentioned colorimetric device, preferably making the standard solution in color comparison tube 6 is that colourity is respectively the platinum cobalt standard solution of 0#, 5#, 10#, 15#, 20#, 25#, 30#, 35#, 40#, 45#, 50#, make like this to operate when by platinum cobalt State Standard Colorimetry tracer liquid colourity easier, and significantly improve detection efficiency, guarantee the accuracy of testing result.
With the colourity of polyglycol, be judged as the embodiment of the colorimetric device that example illustrates the utility model Colorimetric cylinder holder and comprise this Colorimetric cylinder holder below.The colorimetric pore 4 that color comparison tube that colourity is respectively the platinum cobalt titer of 0#, 5#, 10#, 15#, 20#, 25#, 30#, 35#, 40#, 45#, 50# is placed in Colorimetric cylinder holder is successively housed.The testing sample pipe 7 that polyglycol sample is housed is positioned in the sample well 5 of Colorimetric cylinder holder, range estimation is the color of polyglycol sample and the color of the platinum cobalt titer of not homochromy number relatively, select the platinum cobalt titer that approaches polyglycol sample color most, the color that represents polyglycol sample with the color unit (Hazen (platinum-cobalt) color unit) of the immediate comparative solution of this color, has just drawn the colourity of polyglycol sample to be detected.
The utility model Colorimetric cylinder holder and the colorimetric device that comprises this Colorimetric cylinder holder be simple in structure, be convenient to visual colorimetric determination operation, can effectively improve the detection efficiency of visual colorimetric determination, guarantees the accuracy of testing result.
In conjunction with the accompanying drawings and embodiments embodiment of the present utility model is described in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken possessing those of ordinary skills, can also under the prerequisite that does not depart from the utility model aim, change or change.
Claims (5)
1. a Colorimetric cylinder holder, comprise the base plate, the limiting plate that be arranged in parallel up and down, and the rack side plate of base plate, limiting plate described in fixed support, it is characterized in that: on described limiting plate, be arranged at intervals with successively some for placing the colorimetric pore of the color comparison tube that different color standard solution are housed and for placing the sample well of the test tube that detected sample solution is housed.
2. Colorimetric cylinder holder according to claim 1, is characterized in that: described Colorimetric cylinder holder is the type of falling S.
3. Colorimetric cylinder holder according to claim 1, is characterized in that: the base plate of described Colorimetric cylinder holder is white ceramics.
4. a colorimetric device, is characterized in that: the color comparison tube that different color standard solution are housed respectively that comprises Colorimetric cylinder holder claimed in claim 1, testing sample pipe and some; Described color comparison tube is laid in the colorimetric pore of described Colorimetric cylinder holder from low to high successively according to the colourity of standard solution; Described testing sample pipe is laid in the sample well of described Colorimetric cylinder holder.
5. colorimetric device according to claim 4, is characterized in that: the standard solution in described color comparison tube is the platinum cobalt standard solution that colourity is respectively 0#, 5#, 10#, 15#, 20#, 25#, 30#, 35#, 40#, 45#, 50#.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320495575.6U CN203490165U (en) | 2013-08-14 | 2013-08-14 | Colorimetric tube support and colorimetric device comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320495575.6U CN203490165U (en) | 2013-08-14 | 2013-08-14 | Colorimetric tube support and colorimetric device comprising same |
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| Publication Number | Publication Date |
|---|---|
| CN203490165U true CN203490165U (en) | 2014-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320495575.6U Expired - Fee Related CN203490165U (en) | 2013-08-14 | 2013-08-14 | Colorimetric tube support and colorimetric device comprising same |
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| CN (1) | CN203490165U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510246A (en) * | 2015-11-26 | 2016-04-20 | 佛山市海天(高明)调味食品有限公司 | Method for judging soy sauce color grade through pigment standard colorimetric card |
| 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 |
| CN107833515A (en) * | 2017-12-04 | 2018-03-23 | 上海申得欧有限公司 | A kind of device for being used to detect catalysis material degraded pernicious gas effect |
| CN109967154A (en) * | 2017-10-31 | 2019-07-05 | 陈淑娟 | A kind of Simple foldable Colorimetric cylinder holder |
| CN112304932A (en) * | 2020-11-02 | 2021-02-02 | 三门核电有限公司 | Device and method for rapidly detecting loop hydrazine in nuclear power plant |
-
2013
- 2013-08-14 CN CN201320495575.6U patent/CN203490165U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510246A (en) * | 2015-11-26 | 2016-04-20 | 佛山市海天(高明)调味食品有限公司 | Method for judging soy sauce color grade through pigment standard colorimetric card |
| 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 |
| CN109967154A (en) * | 2017-10-31 | 2019-07-05 | 陈淑娟 | A kind of Simple foldable Colorimetric cylinder holder |
| CN107833515A (en) * | 2017-12-04 | 2018-03-23 | 上海申得欧有限公司 | A kind of device for being used to detect catalysis material degraded pernicious gas effect |
| CN112304932A (en) * | 2020-11-02 | 2021-02-02 | 三门核电有限公司 | Device and method for rapidly detecting loop hydrazine in nuclear power plant |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20180814 |
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| CF01 | Termination of patent right due to non-payment of annual fee |