Sample storage barrel and intelligent management system

Abstract

The invention discloses a sample storage barrel and an intelligent management system, and relates to the technical field of sample storage and management. The storage barrel is provided with a latch hook on a barrel lid, and an electromagnetic lock and a control part on a barrel body, wherein the electromagnetic lock is matched with the latch hook. The control part comprises a control module, a power supply module and an IC card. The system comprises a rotary worktable, a sealing material tube, the storage barrels, weighing sensors, a door opening mechanism and a door closing mechanism. The storage barrels are sequentially arranged on a rotary plate of the rotary worktable; the sealing material tube is mounted on a panel of rotary worktable; the weighing sensors are mounted on a base of the rotary worktable; both the door opening mechanism and the door closing mechanism are mounted on a side surface of the rotary worktable. All control signals of component driving elements are connected with an upper computer, and all motion parts are under the uniform control of control signals of the upper computer. The system can prevent samples from being changed by people, and improve the sample storage safety. The samples are prevented from being changed by people, and the safety of the samples in storage is improved.

Description

technical field [0001] The invention relates to the technical field of sample storage management, in particular to a sample storage barrel and an intelligent management system [0002] system, especially in the transportation of coal plays an important role. Background technique [0003] Relying on the sampling, sample preparation, and packaging of solid materials for commercial bulk fees all the year round, there are often disputes caused by doubts about the reliability, safety, and authenticity of the collection and processing devices. At present, no manufacturer has been able to achieve and improve the safety, reliability, authenticity and effectiveness of the sampling and processing samples that are recognized by both buyers and sellers. [0004] At present, the domestic bulk mine sample collection system is roughly divided into two categories: one uses sample barrels to hold samples, and the other uses automatic packaging systems to seal samples in packaging bags. At...

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Problems solved by technology

[0005] In the past, the storage of samples in the sample barrel mainly had the problem of poor safety. Generally, there was no lid and it could not be sealed. When the sample was transported, the sample had to be poured into a woven bag, and then the information of the sample was marked on the woven bag, and then the woven bag was tied. transported away

During the transportation process, the woven bag is easy to be opened, and the mark on the sample belt is easy to forge, and there is a problem of changing the sample and dropping the package, which will cause large economic disputes between the trading companies

[0006] For the case where the automatic packaging system seals the samples, because the packaging bags also have IC cards, barcodes, two-dimensional codes and other storage information to solve the problem of sample confidentiality. ) or sewing machine sealing (the packaging material conforms to the woven bag), which makes it difficult to open and change samples

In addition, although the automatic packaging system improves the safety of samples, it takes up a lot of space, and the packaging bags and sewing threads cannot be reused, resulting in waste of resources

Another problem that cannot be ignored is that the buyers and sellers will easily cause economic disputes due to the loss of moisture in the materials during the storage process.

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