A collector (1) for collecting a liquid resulting from a nasal wash, the collector (1) comprising a funnel-shaped body (10) which terminates in a duct (12) that extends between an inlet (14) and an outlet portion (16) provided with coupling members (160) pre-arranged for coupling in a fluid-tight manner with a test tube (162) through a respective mouth (164); the duct (12) having filtering members (20) for the liquid.

A collector (1) for liquids provided with a first funnel-shaped body (10) delimited at the top by an annular edge (12) and provided at the bottom with an outlet (11) for liquids and with coupling means (100) for removable collection members (102) of the liquids from the outlet (11); a first front wall (120) and a second rear wall (122) carried in a hydraulically sealed manner by the annular edge (12) between two sides (124) of the first body (10) and mutually facing one another; the second wall (122) being delimited at the top by a concave curved segment (1220) shaped for shape coupling, in use, with an anatomic facial portion arranged between a user's top lip and nose.

Systems and methods for nasal irrigation are provided in which a nasal irrigation device includes a source of saline solution, an effluent receptacle, a nasal interface, a vacuum source, a fluid passageway to communicate the source of saline solution with the effluent receptacle through the nasal interface and a nasal cavity of the user, and a switch and valve assembly for selectively controlling the vacuum source and flow of the saline solution through the fluid passageway. The saline solution source bottle is disposed relative to the device to provide gravitational inducement of saline solution to the nasal interface in engagement to the device user's nostrils. A combination of the gravitational inducement and the relative vacuum from an effluent receptacle generates a fluid flow for irrigating, cleansing and massaging the nasal cavity and ostia of a user. The entire device is assembled as a hand-held device for convenient lifting and disposal against the user's nostrils.

The present invention discloses an aurilave, including: a water storage tank provided with a mounting port; a housing detachably arranged on the mounting port of the water storage tank; and an ear-washing assembly including a control plate arranged in the housing, a water-pumping motor arranged in the housing and electrically connected to the control plate, a water inlet pipe connected to a water inlet port of the water-pumping motor at one end thereof, a water outlet pipe connected to a water outlet port of the water-pumping motor at one end thereof, a nozzle arranged on the water outlet port of the water outlet pipe, and a transparent water baffle arranged on the water outlet pipe.