CN203275282U - Cuvette bracket - Google Patents
Cuvette bracket Download PDFInfo
- Publication number
- CN203275282U CN203275282U CN 201320311624 CN201320311624U CN203275282U CN 203275282 U CN203275282 U CN 203275282U CN 201320311624 CN201320311624 CN 201320311624 CN 201320311624 U CN201320311624 U CN 201320311624U CN 203275282 U CN203275282 U CN 203275282U
- Authority
- CN
- China
- Prior art keywords
- cuvette
- pedestal
- square tube
- base
- window
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Optical Measuring Cells (AREA)
Abstract
The utility model relates to a cuvette bracket which is composed of a square tube, a base and a foundation sequentially from top to bottom, wherein one end of the square tube forms a flange, and a window communicated with an inner cavity of the square tube is formed in one edge; a light-transmitting hole is formed in one of the two side walls of the square tube opposite to the window; the base is detachably connected with the flange; and the foundation is detachably connected with the base. The bracket also comprises an elastic piece fixedly connected with the square tube or the base or the foundation; and a free end of the elastic piece deviates toward the inner cavity through the window. The cuvette bracket provided by the utility model has the advantages that by adopting a split structure, each part is convenient to clean, and the problem of cross pollution is avoided. Moreover, the cuvettes of different specifications can be fit by replacing the square tube; and the cuvette is fixed by the elastic piece, so that the cuvette is accurately positioned, the structure is simple and convenient to clean, and the abrasion of the cuvette in use can be reduced.
Description
Technical field
The utility model relates to the improvement of optical detection with cuvette, relates in particular to a kind of cuvette carriage.
Background technology
Cuvette (having another name called absorption cell, sample cell) is to be made by water white transparency, corrosion resistant glass or quartz, is used for containing reference solution and detected solution.Cuvette is rectangular parallelepiped, and the different-thickness such as 0.5cm, 1cm, 2cm and 3cm are arranged.Supporting on spectrometric instrument, as spectrophotometer, blood linear protein analyser, particle-size analyzers etc. carry out quantitatively qualitative analysis to material, be widely used in chemical industry, metallurgy, medical treatment, medicine, food, environmental protection, power plant, water factory, the industries such as oil, department and universities and colleges, R﹠D institution's test, chemical examination is used.
Under normal conditions, cuvette needs to insert in the cuvette carriage in use, is fixed support by cuvette carriage contrast colors ware.Present cuvette bracing frame is all generally cuboid, and there is the rectangular parallelepiped cavity inside, and the side has the printing opacity mouth, and after cuvette was inserted the rectangular parallelepiped cavity, light passed cuvette light face from the printing opacity mouth.Also be provided with electric heater on part cuvette carriage, be used for heating at the application contrast colors ware of needs heating.
But in use find, the solution to be analyzed on cuvette is very easy to be sprinkled upon the upper of cuvette carriage, and because the material of needs analysis is different often, must clean this moment for the cuvette carriage.But conventional cuvette carriage cavity inner bottom surface and the intersection of side often consist of the dead angle, are difficult to clean up.And due to well heater being set on the bottom surface, if the dilutional hyponatremia of remnants after cleaning also can corrode well heater.
The utility model content
The purpose of the utility model embodiment is for the structural shortcoming of prior art, proposes a kind of cuvette carriage, is set to split-type structural by consisting of the cuvette carriage, is convenient to the cleaning of various piece, has avoided the problem of cross pollution.
In order to reach above-mentioned utility model purpose, a kind of cuvette carriage that the utility model embodiment proposes is achieved through the following technical solutions:
A kind of cuvette carriage is characterized in that: described carriage from top to bottom is made of square tube, base and pedestal successively; Described square tube one end forms flange, and one bar rib is provided with the window that is communicated with its inner chamber, and one on described square tube in two sidewalls relative with this window has the printing opacity mouth; The described flange of the detachable connection of described base, have on this base by described square tube around well heater; Described pedestal be connected the detachable connection of base, and the part opening of the corresponding described well heater of described pedestal; In addition, described carriage comprises that also an end is arranged on the flexure strip on described square tube or base or pedestal, and the free end of described flexure strip is setovered to described inner chamber by described window.
Described pedestal by the bottom pedestal be connected the top pedestal of this bottom pedestal of connection and consist of, the detachable connection of described base described bottom pedestal, described top pedestal is around described base setting.
The described detachable bolt that is connected to connects.
Described flexure strip bolt is on the rib that forms described window.
Described flexure strip bolt is on described flange.
Compared with prior art, the beneficial effects of the utility model are: this cuvette carriage adopts split-type structural, is convenient to the cleaning of various piece, has avoided the problem of cross pollution.Moreover, also can adapt to the cuvette of different size by the mode of changing square tube, and locate cuvette by flexure strip is set, not only can make the cuvette accurate positioning, the cleaning of being convenient to simple in structure can also reduce cuvette wearing and tearing in use simultaneously.Based on above-mentioned advantage, this cuvette carriage applicability is stronger, is fit to the cuvette of any specification, is easy to clean, and helps spectrometric instrument to apply in more areas.
Description of drawings
By the description of its exemplary embodiment being carried out below in conjunction with accompanying drawing, the above-mentioned feature and advantage of the utility model will become apparent and easily understand.
Fig. 1 is the one-piece construction schematic diagram of the utility model embodiment cuvette carriage;
Fig. 2 is the explosive view of the utility model embodiment cuvette carriage.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, so that technician's of the same trade understanding:
As shown in Fig. 1-2, label represents respectively:
Shown in Fig. 1-2, a kind of cuvette carriage is provided in the present embodiment 1, described carriage from top to bottom is made of square tube 1, base 4 and pedestal successively.Wherein:
The described flange 3 of the detachable connection of described base 4 is specifically both by bolted-on.The middle part of this base 4 has well heater 10, this well heater 10 by described square tube 1 around, with the cuvette in heating square tube 1.
Described pedestal is made of bottom pedestal 14 and top pedestal 5, top pedestal 5 side's of being ring-types, its bottom surface is formed with the step around the through hole in the middle of it, and this bottom pedestal 14 is detachable to be arranged on the step of this top pedestal 5, specifically both by bolted-on.In addition, same between bottom pedestal 14 and base 4 have screw 13 by bolt 15 connections on base 4, and both bolts are incited somebody to action in the hole that bolt is passed on bottom pedestal 14 by the bottom.In addition, have the opening 12 of corresponding described well heater 10 on bottom pedestal 14, be used for well heater 10 is exposed to be connected with outside heating arrangement.When base 4 was arranged on pedestal, top pedestal 5 arranged around base 4.
Adopt such structure, make the cleaning that square tube 1 and base 4 all can be independent, and can not there be the dead angle in the through-hole structure of square tube 1 when having guaranteed cleaning.Moreover, when the cuvette specification differs greatly, also can adapt to by the mode of changing square tube 1 cuvette of all size, and flexure strip is set on square tube fixes cuvette, not only can make the cuvette accurate positioning, the cleaning of being convenient to simple in structure can also reduce cuvette wearing and tearing in use simultaneously.Based on above-mentioned advantage, this cuvette carriage applicability is stronger, is fit to the cuvette of any specification, is easy to clean, and helps spectrometric instrument to apply in more areas.
Abovely be elaborated for invention intention of the present utility model and embodiment by embodiment; but the utility model one of ordinary skill in the art be appreciated that; the above embodiment of the utility model is only one of preferred embodiment of the present utility model; be the length restriction; here can not all embodiments of particularize; any enforcement that can embody the utility model claim technical scheme is all in protection domain of the present utility model.
It should be noted that; above content is in conjunction with concrete embodiment further detailed description of the utility model; can not assert that embodiment of the present utility model only limits to this; under the guidance of above-described embodiment; those skilled in the art can carry out various improvement and distortion on the basis of above-described embodiment, and these improvement or distortion drop in protection domain of the present utility model.
Claims (5)
1. cuvette carriage, it is characterized in that: this carriage from top to bottom is made of square tube, base and pedestal successively; Described square tube one end forms flange, and one bar rib is provided with the window that is communicated with its inner chamber, and one on described square tube in two sidewalls relative with this window has the printing opacity mouth; The described flange of the detachable connection of described base, have on this base by described square tube around well heater; Described pedestal be connected the detachable connection of base, and the part opening of the corresponding described well heater of described pedestal; In addition, described carriage comprises that also an end is arranged on the flexure strip on described square tube or base or pedestal, and the free end of described flexure strip is setovered to described inner chamber by described window.
2. a kind of cuvette carriage according to claim 1, it is characterized in that: described pedestal by the bottom pedestal be connected the top pedestal of this bottom pedestal of connection and consist of, the described bottom of the detachable connection of described base pedestal, described top pedestal is around described base setting.
3. a kind of cuvette carriage according to claim 1 and 2, is characterized in that: the described detachable bolt connection that is connected to.
4. a kind of cuvette carriage according to claim 3 is characterized in that: described flexure strip bolt is on the rib that forms described window.
5. a kind of cuvette carriage according to claim 3, it is characterized in that: described flexure strip bolt is on described flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320311624 CN203275282U (en) | 2013-05-31 | 2013-05-31 | Cuvette bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320311624 CN203275282U (en) | 2013-05-31 | 2013-05-31 | Cuvette bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203275282U true CN203275282U (en) | 2013-11-06 |
Family
ID=49505662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320311624 Expired - Lifetime CN203275282U (en) | 2013-05-31 | 2013-05-31 | Cuvette bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203275282U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223136A (en) * | 2015-10-28 | 2016-01-06 | 南京农业大学 | A kind of anti-pollution cuvette |
| CN106769863A (en) * | 2016-12-14 | 2017-05-31 | 成都锦汇科技有限公司 | A kind of cuvette apparatus for placing |
| CN107782670A (en) * | 2017-09-27 | 2018-03-09 | 中国科学院长春光学精密机械与物理研究所 | A kind of cuvette test fixing device |
| CN108828145A (en) * | 2018-05-24 | 2018-11-16 | 东莞市升微机电设备科技有限公司 | A kind of miniature VOC test chamber of welding |
| CN109211781A (en) * | 2017-06-29 | 2019-01-15 | 宁夏软件工程院有限公司 | A kind of on-line measurement device for ion concentration |
| CN109490294A (en) * | 2018-12-24 | 2019-03-19 | 象山祥和水产品有限公司 | A kind of food inspection device of the culture tank suitable for each specification cuvette |
-
2013
- 2013-05-31 CN CN 201320311624 patent/CN203275282U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223136A (en) * | 2015-10-28 | 2016-01-06 | 南京农业大学 | A kind of anti-pollution cuvette |
| CN105223136B (en) * | 2015-10-28 | 2017-09-05 | 南京农业大学 | A kind of anti-pollution cuvette |
| CN106769863A (en) * | 2016-12-14 | 2017-05-31 | 成都锦汇科技有限公司 | A kind of cuvette apparatus for placing |
| CN109211781A (en) * | 2017-06-29 | 2019-01-15 | 宁夏软件工程院有限公司 | A kind of on-line measurement device for ion concentration |
| CN109211781B (en) * | 2017-06-29 | 2021-03-12 | 宁夏软件工程院有限公司 | On-line measuring device for ion concentration |
| CN107782670A (en) * | 2017-09-27 | 2018-03-09 | 中国科学院长春光学精密机械与物理研究所 | A kind of cuvette test fixing device |
| CN107782670B (en) * | 2017-09-27 | 2019-05-28 | 中国科学院长春光学精密机械与物理研究所 | A kind of cuvette test fixing device |
| CN108828145A (en) * | 2018-05-24 | 2018-11-16 | 东莞市升微机电设备科技有限公司 | A kind of miniature VOC test chamber of welding |
| CN109490294A (en) * | 2018-12-24 | 2019-03-19 | 象山祥和水产品有限公司 | A kind of food inspection device of the culture tank suitable for each specification cuvette |
| CN109490294B (en) * | 2018-12-24 | 2021-06-15 | 山东华检检测有限公司 | Food detection device suitable for culture tank of each specification cell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203275282U (en) | Cuvette bracket | |
| WO2016051267A3 (en) | Apparatus for optical inspection of small volumes of liquid sample and cuvettes therefor | |
| DE602007011014D1 (en) | Immunoassay test device and method of use therefor | |
| MXPA03008400A (en) | Method and apparatus for measuring the color properties of fluids. | |
| DE602006021304D1 (en) | DEVELOPMENT OF ONE-WAY POINTS BZW. CLOSING TIPS FOR SPECTROSCOPIC PROBES | |
| TW200602634A (en) | Microfluidic analytical system with position electrodes | |
| RU2007124370A (en) | METER OR SYSTEM FOR ANALYSIS WITH AN IMPROVED MEASUREMENT SCHEME | |
| JP2012521007A (en) | Cuvette | |
| US10274419B2 (en) | Container having a measuring cell | |
| CN104833642B (en) | A kind of adjustable liquid light transmission features measurement apparatus of light path | |
| US20170160222A1 (en) | Measurement Device for Measuring a Property of a Fluid | |
| WO2006110771A3 (en) | Spectrophometric measurements of ph in-situ | |
| CN204649611U (en) | The liquid light transmission features measurement mechanism that a kind of light path is adjustable | |
| CN102359945A (en) | Novel monitor | |
| CN212586238U (en) | Spectrophotometer convenient to clean | |
| ATE428919T1 (en) | MEASURING ARRANGEMENT FOR SPECTROSCOPIC MEASUREMENTS | |
| CN204330596U (en) | A kind of universal Solid/liquid two purpose fluorescence cuvette | |
| CN104949928A (en) | Novel on-line detection photometer | |
| CN210109008U (en) | PH meter | |
| CN216449299U (en) | Full-automatic luminous liquid mixing device for medical examination | |
| EP4276164A1 (en) | Bioreactor for cell culture with reusable reactor vessel and optical spectroscopy interface | |
| CN212989152U (en) | Portable cuvette | |
| CN207730648U (en) | A kind of blood count equipment | |
| CN204666504U (en) | Smell spectrogram instrument | |
| CN215263102U (en) | Horizontal cuvette and detection board thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |