Because of the outbreak of the epidemic, nucleic acid testing has become a regular work in various regions and even many countries. The demand for transparent drops for nucleic acid testing has soared, and the supply often exceeds the demand.

The labor number is inefficient and time-consuming.
Similar to transparent drops, there are needle sleeves, test tubes and other medical consumables, most of which are transparent materials, and they are always puzzled by how to count subcontracting.

Transparent materials are difficult to count accurately because of their transparency. For example, when photoelectric counting is used, the transparent material cannot block the light intensity of the radiation switch, so it cannot sense the counting.

After a lot of experiments and tests, we found that CCD can accurately obtain complete material images for transparent materials, which means that the visual counting equipment can accurately count transparent materials（ ）, with a unique structure, it can be quickly subcontracted, for example, 4 packages per minute, up to more than 60 packages per minute. 10 per packet, up to 40 per minute.

The visual counter uses our improved software and hardware algorithms to solve the problem of counting transparent materials, help manufacturers reduce a lot of labor costs, and also improve the output and packaging quality.