Automatic storing and taking control system for biomedical sample refrigeration

Abstract

The invention provides an automatic storing and taking control system for biomedical sample refrigeration. The system comprises a refrigerating chamber, an automatic storing and taking gate, a sample database, an automatic sample conveying mechanism, a bar-code scanner, a programmable logic controller and a host computer. Specifically, the refrigerating chamber is an obturator, the automatic storing and taking gate unit is disposed between the external environment and the refrigerating chamber environment, and the sample database and the automatic sample conveying mechanism are both arranged inside the refrigerating chamber; the bar-code scanner is mounted on a sample conveying path; sensors and dynamic components in the automatic storing and taking gate, the sample database and the automatic sample conveying mechanism are all connected to the programmable logic controller; the bar-code scanner and the programmable controller are both in connection with the host computer. Characterized by simple structure and high capacity for sample storage, the system of the invention realizes automatic sample storing and taking and intelligent data management. Installed with two gates, the system of the invention effectively isolates the internal and external environments and avoids refrigeration environment fluctuation caused by door opening, thus guaranteeing stable refrigeration environment and sample quality and safety and being easy to realize remote monitoring.

Description

technical field [0001] The invention relates to a system for automatically storing and taking out biomedical samples when they are stored in a refrigerated environment, and belongs to the technical field of sample storage. Background technique [0002] The number of samples and batches in the laboratory in the field of biomedicine are large, and most research institutions do not have a special sample management system. The management and use of samples have been managed in writing for a long time, resulting in low sample utilization, information lag, and real-time tracking research. results etc. Coupled with the large turnover of personnel, the research results cannot be shared, the handover procedures of experimental work are cumbersome, and there is no uniform standard for the handover of samples such as reagents and compounds, which brings great difficulties to the preservation, use and management of samples. [0003] With the improvement of domestic research conditions,...

AI Technical Summary

Problems solved by technology

At present, there is no product on the market that can meet this demand, and this product is particularly important for the storage, management and use of samples. In order to improve the quality of sample storage and free researchers from tedious sample management, it is necessary to develop a A new type of automatic sample storage and intelligent management system that can complete the automatic sampling and measurement of samples according to the research process requirements in a refrigerated environment, and can also register and manage the use of samples

[0008] No matter at home or abroad, there are many units that research databases, and companies that provide refrigeration equipment are also well-known. However, there are no successful cases that combine sample refrigeration technology, sample automatic storage and retrieval technology with sample database management.

Images