Mindray DP-50 PT - Page 221

Probes and Biopsy 12-33
(3) Screw the pinch nut of the bracket, and remove the needle-guided bracket from the
transducer.
 NGB-004
Hold the transducer in the left hand, unscrew the locking nut with the right hand to open
the retaining clamp, and then raise the needle-guided bracket to separate the locating
bulge from the locating grooves.
 NGB-007
 Metal
1) Screw the nut of the guiding block and remove the guiding block slightly along
the direction of the needle’s tail.
2) Separate the residual part of the needle-guide bracket and the transducer from
the needle.
3) Screw the pinch nut of the bracket, and remove the needle-guided bracket
from the transducer.
 Plastic
1) Remove the guiding block slightly along the direction of the needle’s tail.
2) Separate the residual part of the needle-guide bracket and the transducer from
the needle.