Flow colorimetric pool and sample injection and cleaning method
A colorimetric cell and cleaning solution technology, applied in the field of experimental instruments, can solve the problems of low cleaning efficiency, easy residues, sample cleaning, etc., and achieve the effect of overcoming the low efficiency of sample cleaning and cleaning
Pending Publication Date: 2020-10-09
苏州国溯科技有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0009] In order to overcome the defects of the prior art, the technical problem to be solved in this application is to redesign and optimize the structure of the flow-through colorimetric cell to improve sample rinsing, low cleaning efficiency and easy residue of the flow-through colorimetric cell during use. The problem
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0056] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with specific implementations and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the application. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present application.
[0057] A schematic diagram of a layer structure according to an embodiment of the present application is shown in the accompanying drawings. The figures are not drawn to scale, with certain details exaggerated and possibly omitted for clarity. The shapes of the various regions and layers shown in the figure, as well as their relative sizes and positional relationships are only exemplary, and may deviate due to manuf...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| density | aaaaa | aaaaa |
| viscosity | aaaaa | aaaaa |
| density | aaaaa | aaaaa |
Login to View More
Abstract
The invention discloses a flow colorimetric pool which comprises a center part, the two ends of the center part communicate with a liquid inflow end part and a liquid outflow end part through connecting parts correspondingly, and the axes of the liquid inflow end part, the center part, the connecting parts and the liquid outflow end part are collinear; the size of a fluid channel in the connectingparts is gradually reduced in the direction from the end close to the center part to the end away from the center part. By improving and optimizing the structural design of the flow colorimetric pool, the problems that in the prior art, in the using process of a flow colorimetric pool, the sample rinsing and cleaning efficiency is not high, and residues are likely to exist are solved.
Description
technical field [0001] The application relates to the technical field of experimental instruments, in particular to a flow-through colorimetric cell and a method for sampling and cleaning. Background technique [0002] A colorimetric cell is a piece of equipment used for spectral analysis that holds a sample and is placed in the optical path. The material is mainly glass or quartz. [0003] Because glass absorbs in the ultraviolet region, glass cuvettes are generally only used for the analysis of the visible spectrum. [0004] Quartz colorimetric cells do not have the defect of absorption in the ultraviolet region, and are applicable to both ultraviolet and visible spectrum analysis. Therefore, quartz colorimetric cells are generally used in ultraviolet-visible spectrophotometers, fluorescence spectrophotometers and other instruments. [0005] However, traditional quartz cuvettes are generally open on one side, and manual cleaning is required after analysis and detection, ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/03G01N21/05G01N21/15G01N21/25
CPCG01N21/03G01N21/05G01N21/15G01N21/25
Inventor 程澄吴静王士峰柴一荻王文霞冯亮
Owner 苏州国溯科技有限公司