Pneumology department drug delivery device

Abstract

The invention relates to the technical field of pneumology department treatment, in particular to a pneumology department drug delivery device which comprises a drug delivery rack, an atomization tank, an air pump, a supporting frame, an adjusting mechanism, a first pipe, a second pipe and a mask. In the adjusting mechanism provided by the invention, a heating block can heat atomized liquid medicine in a heating pipe through water bath heating, the respiratory tract of the patient is prevented from being stimulated due to the low temperature of atomized liquid medicine inhaled by the patient, secondary damage to the respiratory tract of the patient is avoided, and the rehabilitation speed of the patient is increased; and in an adjusting branch chain, according to the requirement of a patient for inhaling the amount of atomized liquid medicine, the opening and closing area of a through groove can be adjusted by controlling the vertical displacement of the through groove in an adjusting plate, so that the mist outlet amount of the atomized liquid medicine can be quantitatively controlled, and the application range is wider.

Description

technical field [0001] The invention relates to the technical field of respiratory treatment, in particular to a drug delivery device for the respiratory department. Background technique [0002] With the development of industrialization, more and more pollutants are suspended in the air, and the air quality is getting worse. Therefore, it is more and more common for people to experience inflammation in the respiratory tract in daily life. Because the interior of the respiratory tract is more sensitive, it is more difficult for doctors to use drugs. Therefore, in the treatment of respiratory diseases, atomized drug delivery is usually used. The atomization device usually disperses the drug into tiny droplets or particles, suspends it in the gas, and enters the respiratory tract and lungs to humidify the airway. , for the purpose of treating respiratory inflammation. [0003] At present, there are the following problems in the process of nebulization drug administration: a. ...

AI Technical Summary

Problems solved by technology

[0003] At present, there are the following problems in the process of nebulization drug administration: a. In traditional nebulization equipment, the medicine liquid is usually atomized and directly inhaled by the patient for treatment, because the temperature of the nebulized medicine liquid may be lower than the internal temperature of the human respiratory tract , and the respiratory tract of patients suffering from respiratory diseases is relatively sensitive and fragile, so the atomized medicinal liquid may cause secondary damage to the respiratory tract after entering the patient's respiratory tract, increasing the risk of aggravating the patient's condition and affecting the therapeutic effect; b. Traditional In the nebulization equipment, the adjustment of the mist output of the nebulization equipment according to the working experience of the medical staff may cause the inhomogeneity of the patient's inhalation dose, thereby affecting the patient's nebulization treatment effect

Images