Oral care device for critically ill patients

Abstract

The invention provides an oral care device for critically ill patients, which includes a tooth washing device, an operating device, a storage device, an auxiliary device and the like. It adopts a mixed cleaning method of air and liquid combined with vibration, and the vibration is transmitted by a vibrator and directly vibrated by a piezoelectric ceramic array; the teeth cleaning device has multiple degrees of freedom, which can be rotated or partially bent, and can be used well. It adapts to the crescent-shaped distribution of teeth in the oral cavity, and can be cleaned and detached to replace the soft braces. It is suitable for repeated use of the same patient and different patients to replace their own braces; the storage device adopts a self-floating suspension mechanism, which is convenient for the retraction of the operating device ; The auxiliary device adopts a parallel structure of gas-liquid communication, and only one air pump can make the gas-liquid cycle.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an oral care device for critically ill patients. Background technique [0002] Every year, the emergency department and inpatient department of the hospital will treat a large number of critically ill patients. The vital signs of critically ill patients are unstable, the condition changes rapidly, and the function of more than two organ systems is unstable. The decline or failure of the disease may endanger the life of the patient. For the clinical care of patients who are seriously ill and may be life-threatening at any time, one of the requirements is to scrub the mouth with normal saline or Dobell's solution (compound borax solution) to prevent infection, at least 3 times a day or after each meal scrub. Nowadays, large-sized cotton swabs are often used for manual cleaning, which is difficult and slow to clean. There is an urgent need for a portable and efficient clean...

AI Technical Summary

Problems solved by technology

Nowadays, large-sized cotton swabs are often used for manual cleaning, which is difficult and slow, and a portable and efficient cleaning device is urgently needed

For example, the patent number CN202010124525.1 provides an "Oral Cleaner", which includes a hand-held part, a driving device and a full-coverage brush head, etc. Its advantage is that it can clean the oral cavity more quickly and thoroughly, and it can be applied to the oral cavity under the condition of weightlessness in space. Cleans; disadvantage is not suitable for critically ill care, cannot rinse while cleaning mouth

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