Breathing device for cardiovascular medicine department

Abstract

The breathing device comprises a machine box, an elastic air bag is fixedly connected to the inner wall of the machine box, a one-way pipe is arranged on the inner wall of the elastic air bag, an air conveying pipe is fixedly connected to the inner wall of the elastic air bag in a penetrating mode, and a motor is fixedly connected to the side wall of the machine box; the output end of the motor penetrates through the inner wall of the machine box and then is fixedly connected with a rotating shaft, the side wall of the rotating shaft is fixedly connected with a gear, the inner wall of the machine box is slidably connected with a first rack and a second rack, and the first rack and the second rack are in meshed connection with tooth grooves in the two sides of the gear respectively. By arranging a plurality of racks, gears, swing rods and other structures, when the output end of the motor rotates forwards and backwards, a clamping block extrudes an elastic air bag, then the elastic air bag shrinks and recovers, the elastic air bag extrudes air in the elastic air bag into an air conveying pipe to circulate, and then the air enters a breathing mask through a breathing pipe; and the cardiovascular patient can be helped to breathe when breathing is unsmooth.

Description

technical field [0001] The invention relates to the technical field of respiration devices, in particular to a respiration device for cardiovascular medicine. Background technique [0002] The Department of Cardiology, that is, the Department of Cardiovascular Medicine, is a clinical department set up by the major internal medicine departments of hospitals at all levels for the diagnosis and treatment of cardiovascular diseases. The diseases treated include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beats, arrhythmia, myocardial Cardiovascular diseases such as infarction, cardiomyopathy, myocarditis, acute myocardial infarction, etc., when the spontaneous breathing of patients in the Department of Cardiovascular Medicine disappears or weakens due to the disease, it is necessary to use a breathing device to help them breathe. [0003] At present, the respiratory devices used by cardiovascular patients in hospitals are often expensive and...

AI Technical Summary

Problems solved by technology

[0003] At present, the respiratory devices used by cardiovascular patients in hospitals are often expensive and complicated to operate, and are not suitable for cardiovascular patients to use at home. When cardiovascular patients need to use respiratory devices in emergency situations outside, a structure cannot be used in time Simple, low-cost and portable breathing device

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