Novel medical sputum suction device

Abstract

The invention discloses a novel medical sputum suction device which comprises a main shell and a sputum suction tube. A charge jack is arranged on a side surface of the main shell, a handle accommodating groove is formed in the upper surface of the main shell, a carrying handle is arranged in the handle accommodating groove, a display screen is arranged on a side of the handle accommodating groove, control buttons are arranged on a side of the display screen, a processor is arranged below the display screen, a storage battery is arranged inside the main shell, a negative-pressure pump is arranged on a side of the storage battery, a four-way valve is arranged on a side of the main shell, and a washing fluid connecting tube is arranged at the upper end of the four-way valve. The novel medical sputum suction device has the advantages that the novel medical sputum suction device can be electrically driven, accordingly, the time and labor can be saved, and sputum suction operation can be quickly carried out; the novel medical sputum suction device is provided with scales, and accordingly the throat extension distances can be accurately adjusted; the novel medical sputum suction device can rotate in different directions, accordingly, the location of sputum can be clearly seen, accurate sputum suction can be facilitated, throat rubbing can be reduced, infection due to mucosal breakagecan be prevented, and the novel medical sputum suction device is convenient to clean and is clean and hygienic.

Description

technical field [0001] The invention relates to the technical field of medical supplies, in particular to a novel medical sputum suction device. Background technique [0002] Sputum suction refers to a method of sucking out respiratory secretions through the oral cavity, 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. The tool used in sputum suction is a sputum suction device. After installing a sputum suction tube on the sputum suction device, insert the sputum suction tube into the patient's throat, and use negative pressure to suck out the sputum. Most of the existing sputum suction devices can only suck sputum above the glottis, and the position o...

AI Technical Summary

Problems solved by technology

Most of the existing sputum suction devices can only suck sputum above the glottis, and the position of sputum suction is uncertain. Suctioning sputum at one point will damage the mucous membrane and easily cause throat infection. Moreover, the technology is low, the cost is high, and the leakage is not safe.

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