During the COVID-19, the nucleic acid testing was vigorously promoted in China. Considering the shortage of medical resources and the risk of alternating infection on the spot, nucleic acid detection robots were born.
This robot is placed in the nucleic acid asmpling vehicle, it combines the collaborative robot with machine vision and precision force control, and achieves automation in the whole process of pharyngeal swab grasping, collection guidance, contact collection and sample preservation, so as to ensure the sampling efficient, stable, reliable, safe and controllable.
In nucleic acid detection, the control of the intensity range of the contact between the throat swab and the throat of the tested person is very high. Too low force will lead to ineffective sampling, and excessive force will cause the throat of the tested person to be stimulated or injured. Kunwei sensor can collect and output the measured load in real time with high sensitivity, which can meet the needs of more medical services.
