Introduction: The epidemic situation across the country is in a state of recurrence, and many people are paying close attention to the current epidemic prevention situation in Tianjin. Due to the cold weather, a volunteer in Tianjin used a shoe box to make a homemade nucleic acid registration scanner. This scanner operates In terms of comparison, it improves work efficiency. So far, this scanner has no shortcomings. Volunteers' hands and feet were shaking from the cold at work, which caused the nucleic acid registration speed to be too slow. A volunteer in Tianjin made a nucleic acid registration scanner out of a shoe box. Next, the editor will introduce to you what this scanner has. Advantages and Disadvantages?
1. A volunteer in Tianjin used a shoe box to make a homemade nucleic acid registration scanner. What are the advantages and disadvantages of this scanner?
On January 15, a video was posted online. One of the volunteers used a shoe box to create a self-made nucleic acid scanning and registration instrument. He placed his ID card underneath and his mobile phone on top. It can automatically scan with just a push. The operation is very simple. Just push it. Just pull it, so that the mobile phone and ID card can be kept stable without having to focus repeatedly, thus improving work efficiency. Because this scanner does not involve technology, there are no shortcomings.
2. Why do Tianjin volunteers use shoe boxes to make their own nucleic acid registration scanners
It is winter now, and the weather outside is relatively cold. When conducting nucleic acid scanning registration, it is necessary to Keep your hands outside all the time. In cold weather, if you leave your hands outside for a long time, they will shiver, which will make work difficult. Because the weather is too cold, workers are prone to numbness and freezing of their hands. Therefore, It gets slower and slower during the operation, so I thought of using a shoe box to make a scanner.
3. Summary
After seeing the reporter’s video, netizens expressed that the experts are among the people. Sure enough, in different situations, human wisdom is always powerful and can come up with solutions. Any way to face the current difficulties, so the Concorde scanner created by this volunteer is very good. After it is put into use, it makes people feel that it is not only easy to operate, but also improves work efficiency, keeping the mobile phone and ID card. Smooth, no flaws found so far.