11.11.2011, 23:59
BATMAN,
Artificial Leech (1800s)
Bloodletting with leeches was such a popular treatment for a range of medical conditions that an artificial leech was invented in 1840 and was used frequently in eye and ear surgery. The rotating blades would cut a wound in the patient's skin, while the cylinder would be used to produce a vacuum that sucked up the blood.
Вакуумный отсос.
Но я-то подумал, что это сыроковырялка.