Laboratory hazardous chemical management system and method

Abstract

The invention discloses a laboratory hazardous chemical management system comprising a mobile terminal and a double-lock device installed on a cabinet. The double-lock device comprises a mechanical lock and an electronic lock. The mechanical lock is provided with a first lock body. A mechanical lock cylinder is installed in the first lock body. The electronic lock is provided with a second lock body. An electronic lock cylinder is installed in the second lock body. The locking face of the first lock body is provided with a first lock hole matched with a spring bolt of the electronic lock cylinder. The locking face of the second lock body is provided with a second lock hole matched with a spring bolt of the mechanical lock cylinder. A management client side is installed in the mobile terminal and controls the electronic lock cylinder in a wireless manner. By means of the manner enabling the mechanical lock and the electronic lock to cooperate, the laboratory hazardous chemical management system meets the hazardous chemical double-lock management requirement and achieves effective correlation between lock body unlocking and locking and a standing book registration function, and therefore flexibility and standardization of laboratory hazardous chemical fetching management are improved.

Description

technical field [0001] The invention relates to the field of laboratory hazardous chemicals management, in particular to a laboratory hazardous chemicals management system and a use method. Background technique [0002] In the warehouse management of hazardous chemicals, chemicals are usually of a single type, which need to be separated, separated or placed separately according to the properties of different chemicals. However, the hazardous chemicals in the laboratory show the characteristics of a wide variety, small reserves, and different hazards, and due to the limitation of the physical address of the laboratory itself, most of them need to be scattered in small batches. In addition, the use of hazardous chemicals in the laboratory, especially for precursor drugs and highly toxic chemicals, requires a safety management system with two people and double locks. Use amount, recipient, recipient time, use and other usage conditions are registered in the ledger. [0003] H...

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Problems solved by technology

[0003] However, in reality, due to the particularity of laboratory storage different from warehouse storage, hazardous chemicals are usually placed scattered and of various types, and the ledger for manual registration of use information is often not in the same place as the physical object, resulting in

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