| 摘要 |
<p>The invention relates to a dosage dispenser. The dosage dispenser comprises a suction portion combined with the upper part of a container and used for sucking liquid medicament stored in the container, a pumping portion combined with one side of the suction portion and used for performing pumping motions in a way of injecting a predetermined amount of medicament, and an injection portion arranged at the upper end of the pumping portion and forming an injection hole at the front end, and the pumping portion prevents external dust or foreign matters or bacteria from flowing into the medicament stored in the container. According to the dosage dispenser, the liquid medicament stored in the container is injected with the predetermined amount each time, and the external dust, the foreign matters and the bacteria are prevented from flowing into the medicament stored in the dosage dispenser.</p> |
