Inhalation drug administration device for respiratory medicine department

Abstract

The invention discloses an inhalation drug administration device for the respiratory medicine department. The inhalation drug administration device includes a drug administration shell, an evaporator, a ball-shaped spray head, a one-way air inlet valve, an air jet device, an oxygen hose, support legs, a liquid discharging valve, a first filtration sleeve, a liquid drawing hose, a liquid jet pump, an atomization spray head, a water adding pipeline, a water adding cover, a first seal mat, a pot, a second seal mat, an upper cover, a one-way air discharging valve, a valve, a drug administration hose, a communicated hose, a liquid discharging hole, a hood and a quantitative drug adding device. The inhalation drug administration device for the respiratory medicine department has the advantages of being simple and reasonable in structure, low in production cost and convenient to mount; when the inhalation drug administration device is in use, firstly, a moderate amount of purified water is added into the drug administration shell through the water adding pipeline, then, a push-pull rod is pulled upwards, and medical liquid in a drug storing box is sucked into a measuring cylinder through a piston; through scale lines arranged on the push-pull rod, it is convenient to observe the mount of the medical liquid sucked in; then, the push-pull rod is pressed down, so that the medical liquid enters the drug administration shell; finally, the evaporator is started, so that the medical liquid and wet gas enter together and are output to patients through the ball-shaped spray head to conduct respiratory therapy.

Description

Technical field: [0001] The invention relates to the technical field of medical equipment, in particular to an inhalation drug delivery device for respiratory medicine. Background technique: [0002] At present, for critically ill patients, it is generally necessary to use respirators to supply them with oxygen; for these patients, their lives depend on the maintenance of ventilators; there are also some patients, for some reasons, may also use respirators, In order to inhale oxygen, or to avoid breathing discomfort in other situations; for these medical patients, it is very important to provide them with a good respirator. On the one hand, some oxygen is relatively dry now, and the patient feels uncomfortable when breathing; on the other hand, Some diseases of respiratory medicine need to be treated with the help of breathing, so that it can be carried out in a suitable way while absorbing oxygen; and the existing inhalation drug delivery device is not uniform enough to mix...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an inhalation drug delivery device for respiratory medicine in order to solve the above problems, which solves the problem that the existing inhalation drug delivery device does not mix uniformly with the moisture, and the addition of the drug is also troublesome. The problem of uncontrolled usage

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