Scientific instrument working state monitoring system based on control computer

Abstract

The invention discloses a scientific instrument working state monitoring system based on a control computer. The system comprises a spectrophotometer body, the outer side of the spectrophotometer bodyis provided with a monitoring device for monitoring the working state of the spectrophotometer body, and a detection chamber of the spectrophotometer body is internally provided with an adsorption and wipe device for adsorb and remove the outer moisture of a cuvette. According to the scientific instrument working state monitoring system based on the control computer, numerical values, displayed by the display screen, monitored by the spectrophotometer can be transmitted to the computer terminal in real time through the camera; and during monitoring, when the cuvette is put into the detectionchamber for detection, moisture on the outer side and the bottom of the cuvette can be adsorbed and wiped, and meanwhile, it is guaranteed that the cuvette can be stably put into the detection chamberin the spectrophotometer body to be detected, and the detection process is monitored in real time, and the working state monitoring error of the spectrophotometer is reduced.

Description

technical field [0001] The invention relates to the technical field of a scientific instrument working state monitoring system, in particular to a scientific instrument working state monitoring system based on a control computer. Background technique [0002] The chemical spectrophotometer is a scientific instrument commonly used in analytical chemistry. When the chemical spectrophotometer is running, its working status needs to be monitored. [0003] At present, when the existing spectrophotometer is monitoring the working state, the spectrophotometer switch is first turned on, and the sample box cover is opened at the same time, preheated for 30 minutes, and then the reference solution is used to rinse the cuvette, and the sample is loaded to 3 / 4 of the cuvette, and when the reference solution is rinsed and rinsed repeatedly, it is easy to cause more water on the outside of the cuvette, although the existing manual use absorbent paper to manually wipe the outside of the cu...

AI Technical Summary

Problems solved by technology

[0003] At present, when the existing spectrophotometer is monitoring the working state, the spectrophotometer switch is first turned on, and the sample box cover is opened at the same time, preheated for 30 minutes, and then the reference solution is used to rinse the cuvette, and the sample is loaded to 3 / 4 of the cuvette, and when the reference solution is rinsed and rinsed repeatedly, it is easy to cause more water on the outside of the cuvette, although the existing manual use absorbent paper to manually wipe the outside of the cuvette However, when manually using absorbent paper to wrap the outside of the cuvette for wiping, on the one hand, it is easy to have the cuvette cannot be fully wiped clean; on the other hand, when wiping, it is easy to cause the reference solution inside the cuvette to When the cuvette is tilted and flows out, and then when the cuvette is placed on the cuvette holder inside the spectrophotometer, the reference liquid remaining outside the cuvette adheres to the cuvette holder, causing the lens to fail to speak to the spectrophotometer. The stable transmission of the light in the spectrophotometer will increase the working state monitoring error of the spectrophotometer. Therefore, we propose a scientific instrument working state monitoring system based on a control computer

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