Reusable label structure for experiments

Abstract

The invention discloses a reusable label structure for experiments. The reusable label structure comprises a marking board, wherein a groove is formed in one side of the marking board, label paper is arranged in the groove, a retaining ring is fixed at the upper end of the marking board, and the retaining ring and the marking board are integrated. The reusable label structure has the advantages that the label structure is high in practicality and simple to operate, the label structure can be fixed on a test tube through the retaining ring by an experimenter, and the label paper in the groove can be replaced.

Description

technical field [0001] The invention belongs to the field of experimental equipment, and in particular relates to a reusable experimental label structure. Background technique [0002] The label originally refers to a cloth belt or strip tied on the hat of a Christian bishop, which is a symbol of power and identity. As early as 1700, Europe printed the first batch of labels used on medicines and cloth as commodity identification , So, strictly speaking: Tags are used to mark the classification or content of the target, such as the keywords for target determination, which is a tool for finding and locating the target. Tags are divided into network tags and physical tags, among which network tags (Tag) is a way of organizing Internet content and is a highly relevant keyword. It helps people easily describe and classify content for easy retrieval and sharing. Tag has been Become an important element of web2.0. Tags delegate the right to organize content from website managers ...

AI Technical Summary

Problems solved by technology

Physical labels are usually used in the experiment, but the existing label paper is pasted on the experimental instrument through the adhesive layer provided at the bottom, which is not easy to replace

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