Particle detection device and operation method
AssigneeShanghai Ruiyu Biotech Co., Ltd.
InventorsPuwen LUO, Kai CHEN
Life of this patent
Estimating the term…
Abstract
A particle detection device is provided. The particle detection device may include a substrate and at least one detection unit setting on the substrate. The at least one detection unit may include: a detection pool, configured to accommodate a sample liquid; a sample injection part communicating the detection pool, the sample injection part being sealable with a liquid driving device, wherein the liquid driving device and the sample injection part cooperate to enable the sample liquid to get in and out of the detection pool
Claims23
A particle detection device, including a substrate and at least one detection unit arranged on the substrate, wherein the at least one detection unit comprises:
- a detection pool, configured to accommodate a sample liquid;
- a sample injection part communicating the detection pool, the sample injection part being sealable with a liquid driving device, wherein the liquid driving device and the sample injection part cooperate to enable the sample liquid to get in and out of the detection pool.
(canceled)
8-9. (canceled)
An operation method of a particle detection device, wherein:
- the particle detection device includes a substrate and at least one detection unit arranged on the substrate, wherein the at least one detection unit comprises:
- a detection pool, configured to accommodate a sample liquid,
- a sample injection part communicating the detection pool, the sample injection part being sealable with a liquid driving device, wherein the liquid driving device and the sample injection part cooperate to enable the sample liquid to get in and out of the detection pool, and
- the operation method comprises:
- introducing the sample liquid to the detection pool through the sample injection part;
- providing a liquid driving force by connecting the liquid driving device with the sample injection part in a sealed state to enable at least a part of the sample liquid to get in and out of the detection pool repeatedly;
- and
- driving the sample liquid to the detection pool again through the liquid driving device.
(canceled)
Dependencies are inferred from the claim text.