Special ultrasonic atomization inhalation device for general surgery department nursing medical treatment

Abstract

The invention discloses a special ultrasonic atomization inhalation device for general surgery department nursing medical treatment. The device comprises a body, an air pressure cavity, a first rotating cavity, a liquid medicine cavity and a flowing cavity are sequentially formed in the body from top to bottom and from left to right, and the first rotating cavity communicates with the flowing cavity; a first air outlet pipe and a second air outlet pipe are arranged at the inner top end of the air pressure cavity and the inner top end of the liquid medicine cavity respectively, and a liquid outlet pipe communicated with the flowing cavity is arranged at the inner bottom end of the liquid medicine cavity. A first motor drives a threaded rod to drive a threaded cylinder and a first piston plate to move upwards, a cam rotates synchronously, and gas is pressed into the liquid medicine cavity and the third gas outlet pipe through the first gas outlet pipe and the second gas outlet pipe correspondingly; in the communication between the first valve hole and the liquid outlet pipe, the second valve hole and the third gas outlet pipe, atomized liquid medicine is brought out through airflow to enter the respirator for treatment, the frequency of the atomized liquid medicine is consistent with the respiratory frequency of the human body, and liquid medicine waste caused when a patient exhales is avoided.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a special ultrasonic atomization inhalation device for general surgery, nursing and medical treatment. Background technique [0002] In the nursing process of general surgery, ultrasonic atomization equipment is used to dissolve the drug and atomize it into tiny particles, which are breathed by the patient to enter the respiratory tract, lungs and other diseased parts, so as to achieve the purpose of painless and rapid treatment. In the existing ultrasonic atomization equipment, the atomizing sheet is installed in the medicine box, most of the vibration energy of the atomizing sheet energized and vibrating is absorbed by the liquid medicine in the liquid medicine box, and the micropores on the atomizing sheet vibrate to form less drug mist, which is absorbed The number of patients inhaled is less, which can not achieve the purpose of treatment; and the atomized drug mis...

AI Technical Summary

Problems solved by technology

In the existing ultrasonic atomization equipment, the atomizing sheet is installed in the medicine box, most of the vibration energy of the atomizing sheet energized and vibrating is absorbed by the liquid medicine in the liquid medicine box, and the micropores on the atomizing sheet vibrate to form less drug mist, which is absorbed The number of patients inhaled is less, and the therapeutic purpose cannot be achieved; and the atomized drug mist particles are constant, and the size of the drug mist particles cannot be adjusted according to the patient's physical fitness and patient type, so the applicability is poor

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