Centrifugal flow channel device and centrifugal flow channel body

A centrifugal flow channel device, comprising:

• a channel body, comprising:
• a first sample inlet, disposed on a surface of the channel body;
• a first sample channel, connecting to the first sample inlet;
• a first cylinder, disposed on the periphery of the first sample inlet, wherein the first cylinder has a first opening to allow the first sample inlet to communicate with the first sample channel;
• a second sample inlet, disposed outside the first cylinder;
• and
• a second sample channel, connecting to the second sample inlet;
• a first collecting unit, communicating with the other end of the first sample channel;
• and
• a second collecting unit, communicating with the other end of the second sample channel.

A centrifugal flow channel body, comprising:

• a sample inlet;
• a sample channel, connecting to the sample inlet;
• a first cylinder, disposed on the periphery of the sample inlet, wherein the first cylinder has a first opening to allow the sample inlet to communicate with the sample channel;
• a first reagent inlet, disposed outside the first cylinder;
• a first reagent channel, connecting to the first reagent inlet;
• and
• a first collecting unit, communicating with the sample channel and the first reagent channel.