Cuvette inspection method and device
A technology of inspection device and inspection method, which is applied in the field of cuvettes, can solve the problems of low screening efficiency of cuvettes and achieve the effect of ensuring accuracy
Inactive Publication Date: 2017-06-20
TECOM SCI CORP
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Problems solved by technology
[0004] In view of the above situation, it is necessary to provide a cuvette inspection method and device for the low efficiency of cuvette screening in the prior art
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[0052] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0053] These and other aspects of embodiments of the invention will become apparent with reference to the following description and drawings. In these descriptions and drawings, some specific implementations of the embodiments of the present invention are specifically disclosed to represent some ways of implementing the principles of the embodiments of the present invention, but it should be understood that the scope of the embodiments of the present invention is not limited by this limit. On the contrary, the embodiments of the present...
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The invention relates to a cuvette inspection method and device. The cuvette inspection device comprises a terminal, a signal collecting device, a turntable, a coded disc and a sensor, wherein the coded disc and the turntable do synchronous rotation; the signal collecting device is used for collecting the transmission light intensity of the cuvette; the turntable is provided with a plurality of cuvette clamp grooves; the coded disc is provided with a plurality of positioning regions respectively in one-to-one correspondence to the plurality of cuvette clamp grooves; the sensor is used for detecting the positioning region; when the coded disc rotates, the sensor sequentially detects each positioning region; the coded disc rotates for many times; when the sensor detects any one positioning region, the signal collecting device collects the transmission light intensity of the current cuvette; the terminal records the collected current transmission light intensity value into a line item corresponding to the number of the current cuvette in a recording table; the terminal calculates the difference value of the maximum value and the minimum value of the transmission light intensity in the corresponding line item in a data recording table.
Description
technical field [0001] The invention relates to the field of cuvettes, in particular to a cuvette inspection method and device. Background technique [0002] With the rapid development of spectroscopic analysis instruments, some cuvettes such as micro, semi-micro, and fluorescence are constantly appearing. In the fields of medical testing, biochemical experiments, etc., many detection reagents need to be injected into cuvettes through quantitative collection for detection. The quality of cuvettes directly affects the accuracy of detection, so when performing reagent testing, it is necessary to screen cuvettes to exclude unqualified cuvettes. [0003] The optical performance and geometric precision of the transparent surface glass of the cuvette are important indicators for judging the quality of the cuvette. Most of the prior art also detects cuvettes based on these two indicators. However, this detection method is slow and inefficient, which seriously affects the detecti...
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IPC IPC(8): G01N21/59
CPCG01N21/59
Inventor 戴洪戴斌胜袁熙林
Owner TECOM SCI CORP