Medical administration atomizing cup

Abstract

The invention relates to a medical administration atomizing cup. The medical administration atomizing cup comprises an atomizing cup body and is characterized in that the atomizing cup body comprisesan upper cup body and a lower cup body and is characterized in that the lateral wall of the upper cup body is provided with a mist outlet, the top of the upper cup body is provided with an air inlet,an adjusting valve cover is arranged on the air inlet, the inner side of the air inlet extends downwardly to form an air inlet tube, the lateral wall on one side, away from the mist outlet, of the airinlet tube is provided with an air inlet, and the bottom of the air inlet tube is provided with a mist blocking plate; the center of the bottom of the lower cup body is provided with an air inlet nozzle, the air inlet nozzle faces the mist blocking plate, and a space between the lower cup body bottom on the outer side of the air inlet nozzle and the lateral part of the lower cup body forms a medicine storage groove; the top of the air inlet nozzle is provided with an air inlet hole, a flow forming cover wraps the air inlet nozzle and is detachably connected with the air inlet nozzle, the topof the flow forming cover is provided with a jet hole directly facing the air inlet hole, the inner wall of the flow forming cover is provided with a liquid suction groove, and the liquid suction groove and the outer wall of the air inlet nozzle jointly form a liquid suction channel. By the structure, the medical administration atomizing cup has the advantages that liquid medicine is finely atomized by the high-speed movement of air flow, and noise during atomizing is lowered.

Description

technical field [0001] The invention belongs to the field of medical equipment, and in particular relates to a medical drug delivery atomization cup. Background technique [0002] Medical atomizing cups 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. Nebulization inhalation therapy is an important and effective treatment method in the treatment of respiratory diseases. The nebulizer inhaler is used to atomize the liquid medicine into tiny particles, and the medicine enters the respiratory tract and lung deposition through inhalation, so as to achieve painless , The purpose of rapid and effective treatment. [0003] The existing atomization cup mainly adopts the jet atomization method to atomize the liquid medicine, that is, according to the Venturi injection principle, the...

AI Technical Summary

Problems solved by technology

Since the liquid medicine directly hits the barrier at a certain flow rate, it will generate a lot of noise during use, which will affect the patient's mood and is not conducive to the improvement of the condition.

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