Patent ID: 9669408
Date: 2017-06-06
CPC Classifications: B01L

Claim:
1. A slight volume collector adapted to collect a sample liquid with slight volume and be assembled to a detecting device, the slight volume collector comprising: a body; and an extension part extending outward from the body and protruding from the body, the extension part having a through hole, the through hole passing through the extension part and corresponding to the body, wherein the extension part is spaced from a surface of the body by a distance to become a cantilever hanging on the body and constitute a channel therebetween, and the through hole passing through the extension part is spaced from the surface of the body with the distance and communicates with the channel, so that the sample liquid is adapted to be adhered to and arranged in the through hole due to capillarity, and a reagent liquid is adapted to flow into the slight volume collector through the channel and flow out of the slight volume collector together with the sample liquid through the through hole, wherein the extension part comprises a connection portion and an extension portion, and the connection portion is located between the extension portion and the body and adjacent to the channel.