Abstract: An atomizing sprayer includes a vapor tube, a front washer, an ultrasonic chip, a porous plate holder, a porous plate, a rear washer, and a chip holder. The chip holder has an opening hole at its center. One side of the chip holder has an accommodating space and a circular groove. The rear washer is disposed in the circular groove and its outer surface leans against the edge of the central hole of the ultrasonic chip. The porous plate holder is disposed on the ultrasonic chip and the porous plate is disposed on the porous plate holder. The outer protrusion ring of the front washer leans against the porous plate holder and the inner protrusion ring of the front washer leans against the porous plate, so the assembly of the ultrasonic chip, the porous plate holder and the porous plate can be fixed between the front and rear washers.

Abstract: A diffuser including a gas supply, gas tank and micro-hole thin-film is provided. The gas tank may be coupled to the gas supply via a gas tube. The micro-hole thin-film has a plurality of micro holes and disposed at the gas outlet of the gas tank. The gas supply can transmit pressurized gas to the gas tank via the gas tube, and the pressurized gas will jet from the micro-hole thin-film to generate a great number of micro bubbles in the water.

Abstract: An atomizing sprayer includes a vapor tube, a front washer, an ultrasonic chip, a porous plate holder, a porous plate, a rear washer, and a chip holder. The chip holder has an opening hole at its center. One side of the chip holder has an accommodating space and a circular groove. The rear washer is disposed in the circular groove and its outer surface leans against the edge of the central hole of the ultrasonic chip. The porous plate holder is disposed on the ultrasonic chip and the porous plate is disposed on the porous plate holder. The outer protrusion ring of the front washer leans against the porous plate holder and the inner protrusion ring of the front washer leans against the porous plate, so the assembly of the ultrasonic chip, the porous plate holder and the porous plate can be fixed between the front and rear washers.

Abstract: The present invention provides a medical liquid droplet apparatus, which comprises a driving base and a polymeric film. The driving base is capable of providing a vibrating energy. The polymeric film, having a plurality of tiny openings formed thereon, is disposed on the driving base for receiving the vibrating energy so as to generating liquid droplet. The present invention further comprises a first seal element and a second seal element respectively and hermetically coupled to a first side and a second side of the medical liquid droplet apparatus while the medical liquid droplet apparatus is packaged within a chassis. By means of the seal elements provided in the present invention, it is capable of keeping the nebulization efficiency and improving the convenience during the packaging process so as to reduce the manufacturing cost.

Abstract: The present invention provides a medical liquid droplet apparatus, which comprises a driving base and a polymeric film. The driving base is capable of providing a vibrating energy. The polymeric film, having a plurality of tiny openings formed thereon, is disposed on the driving base for receiving the vibrating energy so as to generating liquid droplet. By means of the present invention, the embrittled problem due to the high frequency vibration occurred in the conventional nebulizing film or malfunction due to the chemical eroding of the conventional vibrating film can be avoided.

Abstract: The present invention provides a medical liquid droplet apparatus, which comprises a driving base and a polymeric film. The driving base is capable of providing a vibrating energy. The polymeric film, having a plurality of tiny openings formed thereon, is disposed on the driving base for receiving the vibrating energy so as to generating liquid droplet. By means of the present invention, the embrittled problem due to the high frequency vibration occurred in the conventional nebulizing film or malfunction due to the chemical eroding of the conventional vibrating film can be avoided.