| 摘要 |
<p>A sampler comprises a tube unit (32, 62). A sampling unit (34, 64) is set on one end of the tube unit and at least one opening (322, 622) is formed in the side wall of the same end of the tube unit. A capsule (36) or an injecting unit (66) is set on the other end of the tube unit so that solution (38, 68) can be delivered passing the tube unit and discharged from the opening, thus the sample location can be flushed and then the sample can be taken from the flushed location using the sampling unit. Therefore prevent users from feeling uncomfortable.</p> |
