Do automated instruments go abroad?

After continuous development and innovation, automated instruments have achieved rapid development. To China's increased international status. We have made progress again in the near future.

The entire process took less than 7 minutes from the start of the sending of inspection instructions to the presentation of lectures. Even more difficult to grasp the application of laboratory equipment and equipment in real time. Laboratory test staff often face a variety of instruments, as well as complex and varied raw data. These intermediate data can be obtained through the calculation formula. After the examiner made an accurate review, he conveniently sent a final inspection lecture using the automatic drafting function. More than 80% of testing data in laboratory testing work comes from large-scale equipment. The time taken to analyze data, collect and rectify data, and issue lectures is commensurate with the time required for instrument operation.

After 5 minutes, following the completion of the first sample solution, the digital laboratory business system results registration interface of the office computer, the glass tube level meter also showed the ultimate detection result of the sample after automatic calculation.

The liquid level gauge reports the current experimental analysis methods. Usually, the samples need to be pre-treated, and then different tests are performed according to different detection methods. Some may need to be conducted through chemical maintenance methods, and some may use one or more instruments. Conduct the analysis.

Through in-depth investigation of the inspection work, the workload of each link in the laboratory work is roughly distributed: sample pretreatment 60%, instrument analysis 20%, data analysis and preparation lecture 20%. In the past, the experimenter also went through the steps of printing instrument analysis, manual entry and calculation of original records, computer chiefs conducting result registration, and paper and electronic review.

Networking start! With the launch of the networking instructions, the laboratory technician immediately sent the sample information and task commands of the day to the ICP-MS from the digital laboratory business system. The corresponding sample solution was placed in the instrument autosampling rack and the instrument was automatically tested according to the instructions. The worker went back to the working computer to remotely monitor the instrument detection. The relevant person in charge of the Science and Technology Department and the laboratory is busy linking the two instruments to the instrument private network. They have to buy the link between the digital laboratory business system and the experimental instrument, and set up the intelligent control of experimental instruments and the management of the server group. At the same time, the variety of laboratory instruments is complex and the safety of raw data storage is not high. Converting the raw data of the instrument into the analysis process of detecting lecture data still requires manually pressing the calculator, which is inefficient and easily makes mistakes. The instrument detection data is distributed on the workstation computers supported by each instrument. Considering the data security, reliability, and traceability, the data are scattered and the disadvantages are large.

At present, the application of equipment depends on the manual registration after testing by the laboratory staff, which not only increases the workload of the laboratory, but also does not use the management part to grasp the real-time use of the equipment, and also has a certain influence on scientifically equipped laboratories. In the early winter games, the Inductively Coupled Plasma Mass Spectrometer and the Magnetic Flap Level Gas Chromatography Mass Spectrometer flashed the work lights in the Central Laboratory of the Food Inspection Center of the Ningbo Inspection and Quarantine Bureau. Taking the Ningbo Inspection and Quarantine Bureau as an example, the existing laboratory equipment for magnetic level gauges has an original value of nearly RMB 300 million, a wide range of specialties, and many types of instruments. There are more than 110 large-scale instrument equipment such as chromatography, mass spectrometry and spectroscopy. This manual process has not been adapted to the needs of the development of laboratory operations in the new situation.