Handheld medical infant atomizer and atomizing mask

Abstract

The invention discloses a handheld medical infant atomizer and an atomizing mask. The handheld medical infant atomizer comprises a device body; the device body comprises a liquid medicine cup, an atomizer handle and a switch; one side of the liquid medicine cup is fixedly connected with one side of a fixing block; a cup cover is arranged on one side of the fixing block; the bottom of the cup cover is connected with two sets of rubber rings in a sleeved mode; the two sets of rubber rings are distributed at equal intervals; the bottom of the cup cover is clamped into the liquid medicine cup; the outer walls of the two sets of rubber rings are attached to the inner wall of the liquid medicine cup; scale marks are arranged on one side of the outer wall of the liquid medicine cup; and the bottom of the liquid medicine cup is fixedly connected with the top of a connecting block. Due to mutual combination of the various parts, the device can be used in all child hospitals, is also suitable for household use of infants needing atomization treatment, has the function that most atomizers in the market atomize liquid medicine into small particles and deposit the small particles in the lungs through inhalation to achieve the treatment purpose, and also has the functions of pacifying, preventing backflow, being ultra-silence and enabling a mask of an anatomical structure to be tightly attached to the face of a sick child.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a hand-held medical baby atomizer and an atomization mask. Background technique [0002] Medical nebulizers are mainly used to treat respiratory diseases, such as bronchitis, pneumonia, etc. Nebulization inhalation treatment is an important and effective treatment method in the treatment of respiratory diseases. The nebulizer is used to atomize the liquid medicine into tiny Particles, the drug enters the respiratory tract and lungs for deposition through inhalation, so as to achieve the purpose of painless, rapid and effective treatment. At present, the nebulizers used in the neonatal intensive care unit (NICU) and children's intensive care unit (PICU) of major hospitals are mostly adult-type ultrasonic nebulizers, and the matching nebulization masks are also adult-type masks. It uses the principle of ultrasound to atomize the liquid medicine. There are many disadvantag...

AI Technical Summary

Problems solved by technology

[0009] Aiming at the deficiencies of the prior art, the present invention provides a hand-held medical baby nebulizer and an atomizing mask, which solves the problem that the nebulizer of the existing ultrasonic nebulizer has no selectivity to the mist particles, so most of the drug particles produced are only It can be deposited in the upper respiratory tract such as the mouth, throat, etc., and because the amount of deposition in the lungs is very small, it cannot effectively treat lower respiratory tract diseases; Excessive water vapor humidifies the respiratory tract, causing the viscous secretions in the respiratory tract to block the bronchi to expand rapidly after absorbing water, thereby increasing the respiratory tract resistance of the child, and even leading to hypoxia; The liquid turns into drops of water and hangs on the wall of the inner cavity, which requires a large amount of medicine, resulting in the phenomenon of waste of medicine solution, so that the actual inhaled dose of the child is less than the doctor's prescribed dose, resulting in poor therapeutic effect on lower respiratory tract diseases. At the same time, the traditional Ultrasonic nebulizers are noisy, and children often resist and cry during nebulization, and the adult-sized nebulization masks used together often cannot fit the baby's face well. In order to ensure the efficacy of the medicine, medical staff often need to use The mask is fastened to the face of the child, which increases the discomfort of the child and makes the crying worse. When crying violently, the atomized liquid medicine will overflow from the gap in the mask, further reducing the inhalation of the liquid medicine, resulting in ineffective treatment. good question

Images