Adjustable temperature medical pediatric drug atomization device

Abstract

The invention discloses a novel temperature-adjustable medical atomization device for paediatric medicines. The novel temperature-adjustable medical atomization device for paediatric medicines comprises an atomizer and a patient-dedicated suction tube, and further comprises a mixing pot; the mixing pot is internally provided with a mixing cover in which through holes are distributed densely, an upper separation plate which is separated from the bottom of the mixing pot, and a lower separation plate which is separated from the top of the mixing pot; the mixing pot is provided with a first inlet, a second inlet and an outlet; the first inlet and the second inlet are communicated with the mixing cover, the outlet of the mixing cover is connected with the patient-dedicated suction tube by using a hose; a fan is arranged on the hose; on one hand, an outlet of the atomizer is connected with the first inlet by using a first pipeline, and on the other hand, the outlet of the atomizer is connected with the second inlet by using a second pipeline; the second pipeline is provided with a regulating valve, and the second pipeline is externally provided with a heating jacket; the mixing pot is internally provided with a temperature probe; the temperature probe is connected with a digital display instrument. The novel temperature-adjustable medical atomization device for paediatric medicines can heat medicines along with the change of temperature, thereby preventing problems caused by temperature drop of the respiratory tract.

Description

technical field [0001] The invention relates to a pediatric medical device, in particular to a novel medical pediatric drug atomization device with adjustable temperature. Background technique [0002] Pediatrics refers to a department in the hospital that treats various diseases of children. Drug nebulization inhalation therapy uses high-speed airflow to spray the drug into mist and rush directly to the small bronchus, terminal bronchi and alveoli, so that the drug can directly contact the lesion. Thereby increasing the local drug concentration, expanding the bronchi, anti-inflammation, and keeping the airway moist, thinning the sputum to facilitate expectoration, so it has an important clinical value for patients with lung cancer, lung metastatic cancer, complicated with respiratory tract and lung infection Significance, it also has obvious therapeutic effects on upper respiratory tract infection, trachea, bronchial inflammation, pneumonia, bronchial asthma, and bronchiect...

AI Technical Summary

Problems solved by technology

At present, there are two main types of medical nebulizers, one is an ultrasonic nebulizer, and the other is a compression nebulizer. The common disadvantage of these two nebulizers is that the temperature of the medicine mist varies when the external air temperature is different. Larger, especially in winter, when children inhale colder mist, they are prone to fear and resistance. In addition, after inhaling the mist at room temperature, the respiratory tract may cool down, causing discomfort in the nose or throat, causing coughing, and asthma patients may even be induced by it. or exacerbation

This new type of atomizer uses a heating rod to heat the drug mist. Practice has proved that due to the large lag in the control process, the heating effect of the heating rod is poor, and it is easy to cause overheating or poor heating during the production process. , so it cannot meet the usage requirements, so it needs to be improved

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