公开(公告)号：US10712315B2

公开(公告)日：2020-07-14

申请号：US15871145

申请日：2018-01-15

Applicant: Nanjing University

Inventor： Hongqiang Ren ,  Jinfeng Wang ,  Lili Ding ,  Jianxin Li ,  Huimin Fu ,  Hui Huang

IPC: G01N33/487 ,  C02F3/00 ,  G01N29/34 ,  C02F3/12 ,  G01N29/22 ,  G01N29/036

Abstract: A device for supervising biofilm culturing, the device including: a fixed seat including an upper end; a supervision chamber; two ultrasonic sensing probes; a first mounting chamber; a second mounting chamber disposed between the fixed seat and the supervision chamber; an ultrasonic generator; an oscilloscope; and a controller. The first and second mounting chambers are disposed at two opposite ends of the supervision chamber, respectively. The two ultrasonic sensing probes are disposed in the first and second mounting chambers, respectively. The second mounting chamber is connected to the upper end of the fixed seat. The two ultrasonic sensing probes each are respectively connected to the ultrasonic generator, the oscilloscope, and the controller successively.