scarificator

n.

划痕器；

Scarificator
Scarificator
Scarificator
Scarificator for use in vaccination, skin tests, or the like
[Seeds germination of Caesalpinia paraguariensis (Fabaceae): scarificator agents and cattle effects]
The Vaccine Scarificator and Guard
Small horse, drum and cross bow - scarificator as toy
[Scarificator with an incision depth restrictor]
ON A NEW SCARIFICATOR AND THE OPERATION OF CUPPING
DR. OSBORNE'S SCARIFICATOR
Scarificator for use in vaccination, skin tests, or the like
Scarificator for surgical use
Storer's Scarificator.