| abstract |
The present invention discloses an electroosmotic pump for drug delivery that can be applied to a patch-type drug delivery device or a wearable medical device that adheres to the body. The electroosmotic pump of the present invention comprises a connector provided with a drug inlet and a drug outlet, a check valve assembly coupled to one side of the connector, and a second connector coupled to the other side of the connector and being isolated from the drug passing through the check valve assembly, And a driving unit for moving the drug to the side of the patient. |