Drainage and sputum elimination device for ICU patient nursing

Abstract

The invention provides a drainage and phlegm elimination device for ICU patient nursing, and relates to the field of medical instruments. The drainage and phlegm elimination device for ICU patient nursing comprises a bottom plate; supporting columns are fixedly connected to the four corners of the upper end of the bottom plate; an upper plate is fixedly connected to the upper ends of the supporting columns; a driving motor is arranged on one side of the lower portion of the upper plate; a motor shaft is arranged on one side of the driving motor in an extending mode; a crankshaft is fixedly connected to one end of the motor shaft; a container is arranged at the upper end of the bottom plate and located below the driving motor; an air cylinder is fixedly connected to the upper end of the bottom plate and located below the crankshaft; a shaft sleeve is arranged in the middle of the crankshaft in a penetrating mode; a connecting rod is fixedly connected to the side wall of the shaft sleeve; a first shell is fixedly connected to the upper end of the bottom plate and located between the container and the air cylinder; and the upper end of an upper plate is fixedly connected with an atomizer. A protective part is arranged, so that the safety of eliminating phlegm of a patient is guaranteed.

Description

technical field [0001] The invention relates to the field of medical appliances, in particular to an ICU patient care drainage and expectoration device. Background technique [0002] Sputum suction refers to a method of sucking out respiratory secretions through the mouth, nasal cavity, and artificial airway (tracheotomy) to keep the airway unobstructed and prevent complications such as aspiration pneumonia, atelectasis, and suffocation. It is indicated for comatose patients, patients with a lot of sputum and the possibility of suffocation, and patients who need intratracheal administration, injection of contrast medium or dilution of sputum. [0003] Most of the existing drainage and expectorant devices use negative pressure to suck sputum, which has safety problems. Excessive negative pressure is easy to cause damage to patients, especially patients in ICU care. At the same time, the existing device pollutes a large number of components when eliminating phlegm, which make...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a nursing drainage and expectorant device for ICU patients, which solves the problem of low safety of the existing drainage and expectorant devices

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