| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a bio sensor chip where the amount of a sample to be collected and required for measurement is decreased to reduce the labor of the user and where a sample at a puncture opening is easily collected and measured. <P>SOLUTION: The bio sensor chip has a chip body 11 which has at its forward end 11a a sample collection opening 12a for collecting a sample B, and a slider 20 which has a piercing instrument 21 at its forward end 20a and is slidable along the chip body 11 toward the forward end of the chip body 11. That is, since the slider 20 having the piercing instrument 21 at the forward end 20a is slid along the chip body 11 of the bio sensor chip 10 toward its forward end where the sample collection opening 12a is provided, a subject can be easily pierced, and the sample, such as blood B, flowing out of the puncture opening can be reliably collected from the sample collection opening 12a. Also, the bio sensor chip does not erroneously hurt the user during use because the piercing instrument 21 is not projected from the chip body 11 before piercing and after piercing. <P>COPYRIGHT: (C)2009,JPO&INPIT |
