12-26 Probes and Biopsy
3. Turn the grip knob at the tail of the needle-guided bracket tightly.
NGB-003 metal/needle detachable needle-guided bracket
(1) Put on the transducer sheath.
(2) Select a proper needle-guided bracket, and match the groove with the tab of the
transducer respectively. Mount the bracket onto the transducer.
(3) Screw the pinch nut of the needle-guided bracket to confirm that the needle-guided
bracket is properly installed on the transducer.
(4) Select a proper guiding block and push it into the groove above the angle block.
(5) Screw the nut of the block to secure the block.
(6) Insert a biopsy needle with the same specification as that of the guiding block into the
hole of the guiding block.
NGB-004
1. Put on the sterile transducer sheath.
2. Open the retaining clamp, align the needle-guided bracket with the transducer to locate
the locating bulge on the needle guide to the locating grooves on the transducer, and
then turn the retaining clamp to match it with the transducer.