Aspirator may refer to: *

Aspirator (medical device) A medical aspirator is a suction machine used to remove mucus, blood, and other bodily fluids from a patient. They can be used during surgical procedures but an operating theater is generally equipped with a central system of vacuum tubes. Most a ...

, a suction device used to remove bodily fluids from a patient *

Aspirator (pump) A vacuum ejector, or simply ejector is a type of vacuum pump, which produces vacuum by means of the Venturi effect. In an ejector, a working fluid (liquid or gaseous) flows through a jet nozzle into a tube that first narrows and then expands in ...

, a device producing vacuum by the Venturi effect in a constricted stream of fluid *

Aspirator (entomology) In entomology, an aspirator, also known as a pooter, is a device used in the collection of insects, crustaceans or other small, fragile organisms, usually for scientific purposes.

, also known as pooter, a suction device used to collect insects

See also