Abstract: The present disclosure discloses a mouthpiece of a nebulizer, comprising an aerosol inflow port, and an aerosol outflow port; wherein an aerosol passage is formed between the aerosol inflow port and the aerosol outflow port, such that in a normal spraying state, the aerosol enters the aerosol passage from the aerosol inflow port and is discharged from the aerosol outflow port; and at least one temporary liquid reservoir is provided inside the mouthpiece, such that when condensation of the aerosol reversely flows back towards the aerosol inflow port, at least part of the condensation of the aerosol flows back into the temporary liquid reservoir. Besides, the present disclosure further discloses a portable nebulizer adopting the mouthpiece. The present disclosure provides an advantage of causing the nebulizer to produce a better anti-backflow effect.

Abstract: The present disclosure discloses an aerosol inflow port, and an aerosol outflow port; wherein an aerosol passage is formed between the aerosol inflow port and the aerosol outflow port, such that in a normal spraying state, the aerosol enters the aerosol passage from the aerosol inflow port and is discharged from the aerosol outflow port, and an outflow stopper is provided on a bottom wall inner surface of the mouthpiece, and condensation of the aerosol is stopped by the outflow stopper when flowing towards the aerosol outflow port. Besides, the present disclosure further discloses a portable nebulizer adopting the mouthpiece. The present disclosure provides an advantage of effectively mitigating direct flow of the condensed aerosol into the mouth.

Abstract: The present disclosure discloses a mouthpiece with an enhanced spraying effect, comprising: an aerosol inflow port, and an aerosol outflow port; wherein an aerosol passage is formed between the aerosol inflow port and the aerosol outflow port, such that in a spraying state, the aerosol enters the aerosol passage from the aerosol inflow port and is discharged from the aerosol outflow port; a main air inlet is provided at a bottom wall or a top wall of the mouthpiece, the main air inlet being in communication with the aerosol passage; and an ancillary air inlet is further provided at an opposite side of the main air inlet, the ancillary air inlet being in communication with the aerosol passage. The present disclosure further discloses a portable nebulizer having the mouthpiece above. The present disclosure provides an advantage of effectively enhancing the spraying effect of the nebulizer.

Abstract: In one embodiment, the present disclosure provides a portable nebulizer comprising a housing, a mouthpiece, a reservoir, a disk having multiple pores, and a unit that is configured to cause the disk to vibrate, wherein the vibration of the disk creates a pressure differential that causes a fluid from the reservoir to move through the disk to create an aerosol for delivery. In one embodiment, the mouthpiece may be held in place with at least one metal plate imbedded in the mouthpiece and at least one magnet imbedded in the housing. In one embodiment, the reservoir may have a non-cylindrical shape. In one embodiment, the nebulizer may comprise a battery and a USB port for charging the battery.

Abstract: In one embodiment, the present disclosure provides a portable nebulizer comprising a housing, a mouthpiece, a reservoir, a disk having multiple pores, and a unit that is configured to cause the disk to vibrate, wherein the vibration of the disk creates a pressure differential that causes a fluid from the reservoir to move through the disk to create an aerosol for delivery. In one embodiment, the mouthpiece may be held in place with at least one metal plate imbedded in the mouthpiece and at least one magnet imbedded in the housing. In one embodiment, the reservoir may have a non-cylindrical shape. In one embodiment, the nebulizer may comprise a battery and a USB port for charging the battery.

Abstract: In one embodiment, the present disclosure provides a portable nebulizer comprising a housing, a mouthpiece, a reservoir, a disk having multiple pores, and a unit that is configured to cause the disk to vibrate, wherein the vibration of the disk creates a pressure differential that causes a fluid from the reservoir to move through the disk to create an aerosol for delivery. In one embodiment, the mouthpiece may be held in place with at least one metal plate imbedded in the mouthpiece and at least one magnet imbedded in the housing. In one embodiment, the reservoir may have a non-cylindrical shape. In one embodiment, the nebulizer may comprise a battery and a USB port for charging the battery.