FIELD: medical equipment.
SUBSTANCE: portable aspirator includes a frame with a power supply and a pump, closed by a housing with a connector and a cup holder placed on it for an aspiration container equipped with a protective device against overfilling. According to the invention, a second pump, a charger board and a lithium iron phosphate battery are introduced. The housing contains a protrusion for fixing the aspirator on the stand and a reel for storing drainage and pneumatic tubes. An antibacterial filter is installed between the outlet fitting of the aspiration container lid and the inlet fitting of the aspirator. The cup holder of the aspiration containers and the coil have a fastening lock. Both pumps are two-chamber diaphragm pumps, located on a frame and have the ability to connect chambers in series and parallel.
EFFECT: increasing the safety and reliability of using the aspirator.
3 cl, 4 dwg
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