An apparatus for passing air or gases through or over certain liquids or solids, or for exhausting a closed vessel, by means of suction.
A seed processing machine, in which seed separations are made by use of air, on the basis of differences in terminal velocity of seed. It has a fan, at the discharge point, which creates a vacuum or negative pressure within the machine. Air rushing to full in the vacuum, creates a stream of air which is used to separate seeds.
A suction appliance that the dentist places in a patient's mouth to remove saliva, water and dental debris during dental procedures.
In liposuction, the suction machine that “vacuums” the fat into the cannula. The aspirator is usually an electrical pump with filters and usually contains collection bottles, bags or containers into which the fat and any suctioned material (or aspirate) accumulates and settles.
a suction tube/straw that the dentist uses to remove all the saliva from your mouth.
a pump that draws air or another gas through a liquid
the machine which develops the suction used to perform liposuction.
A straw-like device that is put in your mouth during dental treatment to keep it dry.
a suction device your dentist uses to remove saliva from your mouth.
A device attached to a meteorological instrument to provide ventilation; usually a suction fan.
An apparatus used to suck insects into a container. Can be as simple as in mouth aspirator, or mechanical as in a gasoline- or battery-powered vacuum aspirator.
Refers to a non-mechanical unit used to increase vacuum pumping speeds.
A tube like a straw which the dentist puts in your mouth to suck up all the saliva.
A device which creates movement of air, liquids, and granular substances by suction.
Wheat cleaning machine using controlled air currents.
The apparatus used for removing air, fluids, etc. by suction.