Transducers and Biopsy 
12-15 
 NGB-001 (Metal/needle detachable) 
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No.  Name  Description 
1 
Groove of the 
needle-guided 
bracket 
Matches with the tab of the transducer   
2 
Clamp of 
needle-guided 
bracket 
Used for installing the needle-guided bracket on the 
transducer  
3 
Adjusting base of 
needle type 
The size of the guiding hole: 5 types of needles can be 
adjusted 
4 
Guiding hole of 
biopsy needle   
Holds the biopsy needle. It is determined by the V-shaped 
guiding block and the V-shaped cover 
5 
V-shaped guiding 
block 
Determines the size of the guiding hole, the position of 
which is controlled by the adjusting nut of needle type 
6  Buckle    Buckles the V-shaped cover 
7 
Indication pole of 
shift 
Indicates the shift   
8 
Shift sign of needle 
type 
Matches with the corresponding biopsy needle (14G, 16G, 
18G, 20G, 22G) 
9 
Adjusting nut of 
needle type 
Adjusts and fastens the V-shaped guiding block to a desired 
shift