Injector for picking cellular tissue of the thyroid gland

摘要

The present invention for implementing the syringe stopper with a solid structure relates to a syringe for the extraction thyroid tissue cells, to prevent the advance of the piston rod. ; The invention syringe body is a piston rod for a negative pressure formed inside the forward-reverse possibly being inserted, the thyroid rear handle portion provided for pushing the pull when the finger support of the piston rod to the rear end of the syringe body to this in the cells collected in a syringe, it is coupled to the rear grip portion of the syringe body, a stopper member for setting a position of the piston rod for back and forth in the interior of the syringe body; Is formed in the body of the piston rod, a stopper locking groove to walk fixing the stopper member, by providing a syringe for the thyroid tissue cells collected comprising the, one hand hayeoseo also be quickly and safely taken thyroid tissues used It allows. ; Thyroid tissue, harvesting, syringes, valves, syringes, containers, tubes bekyu