Drug delivery device for department of respiratory medicine

Abstract

The invention discloses a drug delivery device for respiratory medicine, which comprises a box body, a pressure detector is installed on the lower left side of the box body, and a drug delivery device is arranged on the left side of the box body, and the drug delivery device is connected to filter through a drug delivery tube. device, the top of the box body is welded with a handle, the right side of the filter device is provided with a one-way valve, the right side of the one-way valve is connected to a heating device, and the heating device is connected to a fixing mechanism through a medicine tube, and the upper end of the fixing mechanism The medicine storage device is connected through the medicine feeding tube, the piston is sleeved inside the fixing mechanism, and the piston is connected to the power mechanism through threads. At the same time, different drug delivery speeds can be arranged according to the different physical conditions of the patients. The heating device can adjust the temperature of the liquid medicine to avoid damage to the human body caused by overheating or overcooling, which is in line with the actual use.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a drug delivery device for respiratory medicine. Background technique [0002] In the clinical department of respiratory medicine in the hospital, respiratory diseases include acute and chronic inflammation of the upper and lower respiratory tract, acute respiratory infection, sore throat or inflammation of the tonsils, etc., the most common diseases. , or use a tube to blow the dry medicine powder into the throat to reduce inflammation, but the effect of drinking the brewed medicine is slow, and the powder medicine is blown into the throat to reduce inflammation. When the dry medicine powder touches the throat, it will cause throat damage. Dryness and discomfort will cause the patient to cough and other phenomena, and the drug powder will be washed out with the cough airflow, reducing the efficacy of the drug and delaying the therapeutic effect. Contents of the inventi...

AI Technical Summary

Problems solved by technology

[0002] In the clinical department of respiratory medicine in the hospital, respiratory diseases include acute and chronic inflammation of the upper and lower respiratory tract, acute respiratory infection, sore throat or inflammation of the tonsils, etc., the most common diseases. , or use a tube to blow the dry medicine powder into the throat to reduce inflammation, but the effect of drinking the brewed medicine is slow, and the powder medicine is blown into the throat to reduce inflammation. When the dry medicine powder touches the throat, it will cause throat damage. Dry and uncomfortable, causing the patient to cough and other phenomena, and the drug powder will be washed out with the coughing airflow, reducing the efficacy of the drug and delaying the therapeutic effect

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