Powdery medicine inhalation treatment system for patient

Abstract

The invention discloses a powdery medicine inhalation treatment system for patients, which is characterized in that a fixed placement barrel is clamped at the top ends of a plurality of fixed insertion tubes, the air extraction end of an air extraction pump is connected with one end of an extraction placement box, a rubber soft cylinder is adhered to the inner side of an annular threaded sleeve, and a rotating isolation plate is welded to one end of a torsion spring; a fixed placement barrel is clamped to the inner side of a fixed insertion pipe, a porous feeding pipe is embedded into the inner side of a storage sliding barrel, and a sucking pump is used for sucking powder medicament placed on the inner side of the storage sliding barrel through a sucking placement box, so that the medicament can be effectively discharged, and operation can be quickly and effectively carried out when feeding needs to be controlled; and the situation that too much medicine is supplied at a time is avoided, a downward pressing spring and a downward pressing sealing gasket are attached to the top end of a fixed supporting ring, the interior is sealed through a rotating isolation plate and a torsion spring, and therefore the feeding position can be effectively sealed and protected in the using process.

Description

technical field [0001] The invention relates to the technical field of drug inhalation, in particular to a powder drug inhalation treatment system for patients. Background technique [0002] Powder aerosol is a new dosage form developed on the basis of inheriting the advantages of aerosol and integrating powder science technology. Due to its advantages of convenient use, no propellant, good stability of the drug in powder form, and less interference factors, And it has been paid more and more attention by people. Commonly used powders include inhalation powders, non-inhalation powders and external powders. Among them, inhalation powders are the most studied and widely used, and are currently being used in the treatment of some specific diseases. Need to drink medicine personnel to directly inhale powder medicine during illness. [0003] However, at present, when it is necessary to supply medicine to the oral cavity, it is impossible to effectively control the amount of medi...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a powdery drug inhalation treatment system for patients, which can effectively solve the above-mentioned background technology. At present, when it is necessary to supply medicine to the oral cavity, it is impossible to effectively control the amount of medicine each time, which leads to easy treatment during treatment. Insufficient treatment effect due to insufficient drug supply, and the inside cannot be sealed during use, resulting in the problem that the internal environment is easily too humid and the powder agglomerates

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