Pneumonia treating device

Abstract

The invention relates to a pneumonia treating device. The pneumonia treating device comprises a face mask (100), an air source (200) and a driving module (300), wherein a motor (302) drives a first rack (308) to swing back and forth so as to drive a deflector rod (313) on a gear (311) meshed with the first rack (308) to swing back and forth; the deflector rod (313) drives a second rack (314) to swing intermittently so as to drive a piston (318) of an air pump (319) to move intermittently to intermittently pump gas; and a third air inlet (362) of the air pump (319) communicates with a second air outlet (201) of the air source (200), and a third air outlet (363) of the air pump (319) communicates with a first air inlet (101) of the face mask (100). According to the pneumonia treating device,the air pump (319) is intermittently driven by the driving module (300) to exhaust air into the face mask (100), and breathing of a user can be assisted, so that the problem of respiration disturbance caused due to closing of trachea and tracheal stenosis is avoided, discomfort of lungs is relieved, and temporary treatment effect is achieved.

Description

technical field [0001] The invention relates to a respiratory treatment device, in particular to a treatment device for pulmonary diseases such as airway obstruction. Background technique [0002] Breathing disorder caused by diseases inside and outside the respiratory tract, manifested as dyspnea. Conventional ventilators for assisted pneumonia treatment only inject gas in the air into the patient's body, but cannot connect to a gas source with oxygen, such as an oxygen cylinder; and it can only be exhaled or inhaled. After long-term observation of the user's breathing fluctuation chart by medical staff, it is not difficult to find that people pause for a certain period of time between breathing. If there is no pause, it will increase the physical burden of the user and make the user feel respiratory fatigue. In addition, the reciprocating air injection and inhalation mechanisms that usually drive the ventilator use the reciprocating motion of the motor to continuously cha...

AI Technical Summary

Problems solved by technology

Conventional ventilators for assisted pneumonia treatment only inject gas in the air into the patient's body, but cannot connect to a gas source with oxygen, such as an oxygen cylinder; and it can only be exhaled or inhaled. After long-term observation of the user's breathing fluctuation chart by the medical staff, it is not difficult to find that people pause for a certain period of time between breathing. If there is no pause, it will increase the physical burden of the user and make the user feel tired.

In addition, the reciprocating air jet and air suction mechanism that drives the ventilator is a reciprocating motion driven by the continuous change of the rotation direction of the motor. Over time, it will cause wear to the motor, reduce the service life, and reduce the accuracy.

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