17  Probes and Biopsy
Operator’s Manual 17 - 21
2. Remove the needle-guided bracket:
Hold the probe in your left hand. Unscrew the locking nut with your right hand to open the 
retaining clamp, then raise the needle-guided bracket to separate the locating bulge from the 
locating grooves.
NGB-006 Metal/needle detachable needle-guided bracket
No. Name Description
1. Support of needle-
guided bracket
Used for installing the needle-guided bracket on the probe.
2. Groove and tab of the 
needle-guided bracket
Respectively matched with the tab and groove of the probe.
3. Angle adjusting base There are 3 types of angles available to be adjusted.
4. Angle shift sign 
(25°,35°,45°)
Matched with the biopsy angle (25°, 35°, 45°).
5. Angle pinch nut Used for fixing the angle block at a chosen angle.
6. Angle block Used for fixing the angle block at a certain angle.
7. Guiding block Used for installing biopsy needle; there are five specifications 
of guiding blocks for different biopsy needles.