13-20 Probes and Biopsy 
  NGB-007 
 
Metal 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 matches 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(40°, 50°, 
60°) 
Matched with the biopsy angle (40°, 50°, and 60°). 
5.  Angle pinch nut  Used for fixing the angle lock at a chosen angle. 
6.  Angle block 
Used for determining the angle of the biopsy; different 
specifications of blocks can be used. 
7.  Guiding block 
Used for installing biopsy needle; there are five 
specifications of guiding blocks for different biopsy 
needles. 
8. 
Specification of guiding 
block (14G) 
Matched with the corresponding biopsy needle (14G).
9.  Needle guide hole  Used for installing the biopsy needle. 
10.
Pinch nut of needle-guided 
bracket 
Used for locking the needle-guided bracket and the 
probe 
6 
9 
7 
10 
8 
2 
4 
3 
5 
1