Mesh nebulizer and medicinal liquid pack

• Main Author: Mitsunami, Yukiko
• Format: Patent
• Language: English
• Published: 03.05.2022
• Subjects: APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; ATOMISING APPARATUS; DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; NOZZLES; PERFORMING OPERATIONS; SPRAYING APPARATUS; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING

A mesh nebulizer that nebulizes and ejects a medicinal liquid through a mesh portion, includes a main body including a vibration portion including a vibration surface, and a medicinal liquid pack to be detachably mounted on the main body. The medicinal liquid pack includes a lid in which the mesh portion is provided, and a medicinal liquid container that includes a recessed portion that is open toward the mesh portion and is covered by the lid, the medicinal liquid being contained in the recessed portion. At least a portion of a bottom surface of the recessed portion of the medicinal liquid container that is to oppose the vibration surface is made of a stretchable material. When the medicinal liquid pack is mounted on the main body, the stretchable material of the bottom surface stretches, allowing the vibration surface to approach the mesh portion of the lid.