Medicine suction device for pediatric asthma treatment

Abstract

The invention discloses a medicine suction device for pediatric asthma treatment. The device comprises a medicine outlet end which is of an existing nipple structure, and a round through hole is formed in the center of the medicine outlet end in a penetrating manner; an atomizing part comprises an air blowing part and a venturi tube part, the air blowing part comprises an annular shell, the venturi tube part is fixedly arranged on one side of the annular shell, an air blowing pipe is arranged in the annular shell, one end of the air blowing pipe penetrates through the annular shell and is fixedly connected and communicates with the venturi tube part, the venturi tube part is fixedly connected with a conveying tube, and the other end of the conveying tube is inserted into the medicine outlet end so that atomized medicine liquid atomized through the venturi tube part can be sucked in through the medicine outlet end. The medicine suction device does not need to depend on electric energy or compressed gas for atomization and can assist infants in breathing, the medicine suction effect is guaranteed, meanwhile, the breathing assisting intensity can be determined by a user according to the situation, and the good treatment effect is achieved.

Description

technical field [0001] The invention relates to an asthma treatment device, in particular to a drug inhalation device for pediatric asthma treatment. Background technique [0002] Asthma, or bronchial asthma, is a chronic airway disease, clinically manifested as recurrent wheezing, shortness of breath, chest tightness or coughing and other symptoms. Nowadays, with the serious air pollution, the prevalence of asthma in children is increasing year by year. For children with asthma, the inhalation drug delivery method is preferred for treatment and symptom relief during the treatment process. This drug delivery method requires a small dosage and has a good effect, and can also assist the child to breathe. Judging from the current practical application, the use of drug inhalation to treat asthma has been relatively extensive, and the way of inhalation has played a high role in the treatment of asthma and the relief of asthma symptoms. However, in practice, for younger children,...

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Problems solved by technology

However, in practice, for younger children, the existing drug inhalation equipment also exposed some practical problems

For example, drug inhalation equipment is generally divided into three types: spray, dry powder and atomization. First of all, spray is not suitable for young children. When using spray, people need to use some cooperative operations. Children are not accurate in these cooperative operations. Completed; for young children, dry powder inhalation equipment is more irritating and easy to remain in the oral cavity, and the low breathing force of young children cannot fully guarantee the smoothness of dry powder inhalation; more on asthma treatment

However, the

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