To provide a specimen liquid analyzer capable of automatically altering the angle-of-rotation position of a microchip.
A pinhole 25k is provided to a rotary stand rotating mechanism 25, which is rotated along with the rotation of a rotary arm 20 in a centrifugal force applying device 2 constituted so as to rotate the chip rotary stand 23 provided to the rotary arm 20 to rotate the rotary arm 20, the rotary stand rotating mechanism 25, and a chip holding part 26, and a pin 42 is provided to the optical data measuring part 30 in an optical measuring instrument 3. When the optical data measuring part 30 is allowed to approach the microchip 200 held to the chip holding part 26 by stopping the rotary arm 20 at a measuring position, the pin 42 is fitted in the pinhole 25k.
MORITA KOICHI
WATANABE ITSUO
Yoshiaki Naito
Cui Shu Tetsu
Next Patent: CHIP HOLDING DEVICE, CENTRIFUGAL FORCE APPLYING DEVICE AND SPECIMEN LIQUID ANALYZER