A system containing a portable medical nebulizer and its matching disposable drug delivery device

Abstract

The invention relates to a system containing a portable medical nebulizer and its supporting disposable drug delivery device. A storage port is arranged on one side of the casing, and an opening and closing sealing sheet is arranged on the outside of the storage opening. The opening and closing sealing sheet is installed There is a first magnet piece, and a second magnet piece matched with the first magnet piece is arranged on the housing on one side of the connector of the disposable drug dispenser. The outer end of the opening and closing sealing piece passes through the first magnet piece and the second magnet piece. The sheet is connected with the top surface of the shell; it provides a portable medical nebulizer and a matching disposable drug delivery device that are easy to carry, small in size, easy to add medicine, and can replace the breathing mask, which overcomes the traditional medical ultrasonic fog. The design structure of the nebulizer is large and inconvenient to carry, and it overcomes the defect that the traditional ultrasonic nebulizer is equipped with a fixed pattern of non-replaceable breathing masks, which can meet the needs of different patients to wear on the face.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a system comprising a portable medical nebulizer and a matching disposable drug delivery device. Background technique [0002] Compared with the traditional means of taking medicine to treat respiratory diseases such as asthma, the medical nebulizer atomizes the liquid medicine into tiny particles, and the medicine enters the respiratory tract and lungs through breathing inhalation, so as to achieve painless and rapid Effective treatment, belongs to the second class of medical devices. Medical nebulizers are mainly used to treat various upper and lower respiratory diseases, such as colds, fever, cough, asthma, sore throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis and other diseases that occur in the trachea, bronchi, alveoli, and chest cavity. [0003] Ultrasonic nebulizer is a kind of medical nebulizer. It does not need heating or adding any chemical reagents. It uses ul...

AI Technical Summary

Problems solved by technology

The traditional ultrasonic nebulizer is large in size and inconvenient to carry, and most of the breathing masks it is equipped with are in a fixed mode, and the operation of adding liquid medicine is also relatively complicated, and the operation steps that need to be implemented at the injection position are relatively complicated, and there are certain defects

And the matching disposable drug delivery device has insufficient drug absorption when in use, single function, and many defects when the above-mentioned supporting use

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