Atomization system cooperative with mechanical ventilation

Abstract

The invention discloses an atomization system cooperative with mechanical ventilation. The atomization system comprises an atomizer, a breathing machine, a ventilation conduit and a face mask. The ventilation conduit is connected between the face mask and a vent valve of the breathing machine and provided with an atomization administration inlet. The atomizer is arranged at the atomization administration inlet to feed a drug into the ventilation conduit. The atomizer is electrically connected with a processor of the breathing machine and controlled by the processor of the breathing machine. Through the atomization system, a patient can receive atomization drug therapy while receiving mechanical ventilation, thus, a better effect can be achieved on recovery of a disease, and the utilization rate of the drug can be increased.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an atomization system that can cooperate with mechanical ventilation. Background technique [0002] The medical nebulizer is a medical device that atomizes the therapeutic liquid, enters the patient's lungs through the patient's spontaneous breathing or mechanical ventilation assistance, and is absorbed by the body to achieve the purpose of treating respiratory diseases. Atomization treatment is different from traditional medicine, intramuscular injection and intravenous injection, the patient has no pain, the treatment process has no risk, and it also greatly reduces the damage to the body. The treatment of diseases with medical nebulizers is to atomize the therapeutic liquid into tiny particles and absorb it through the lungs. The size of the atomized particles is directly related to the absorption rate of the liquid, which in turn directly affects the effect of the ato...

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Problems solved by technology

[0003] However, the existing nebulizers cannot be integrated into the control of treatment equipment such as mechanical ventilation, and cannot be controlled by the processor of the mechanical ventilation equipment. The nebulizer cannot be turned off during the exhalation phase and turned on during the inhalation phase, resulting in poor drug utilization. low

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