Trachea cannula tooth cushion

Abstract

The invention discloses a trachea cannula tooth cushion. The trachea cannula tooth cushion comprises an upper tooth cushion body and a lower tooth cushion body. The upper and lower tooth cushion are connected through arch-shaped arms and air bags on the two sides, and a trachea cannula is placed between the upper and lower tooth cushions, penetrates through the upper and lower tooth cushions and enters the airway of a patient. According to the conditions of the patient, the oral cavity of the patient can be expanded by inflating the air bags, and operation is convenient. The tooth cushion is in a U shape, conforms to the oral cavity structure of the human body, and can easily protect teeth, gingivae and mouth mucosa of the patient. Sputum suction pipes are installed on the tooth cushion, secreta can be sucked out, and water or medicine can also be injected. The tooth cushion is fixed through a flat fixing band, fixing is firm, and the comfort degree of the patient is improved.

Description

technical field [0001] The invention relates to the field of clinical nursing medical equipment, and more precisely relates to a tooth pad for tracheal intubation. Background technique [0002] In the field of clinical nursing, especially in the rescue and treatment of critically ill patients, tracheal intubation technology is often required. Endotracheal intubation refers to the technique of inserting a special endotracheal tube into the trachea through the glottis. good condition. Most critically ill patients who use endotracheal intubation use ventilator-assisted ventilation, and the time of intubation needs to be determined according to the change of the condition, ranging from a few days to several months. to patient recovery and comfort. Some patients who need endotracheal intubation are in a coma state, and their trismus cannot cooperate with observation and treatment. Some patients may involuntarily move their lips, teeth and tongue due to a foreign body sensation...

AI Technical Summary

Problems solved by technology

[0003] Existing endotracheal intubation tooth pads have many defects. When a hard plastic tubular mouthpiece is used as a tooth pad, since the mouthpiece is made of hard plastic, it will cause damage to the patient's teeth, gums, oral mucosa, lips, etc. during use. Damage, comatose patients gnaw their teeth and cause tooth damage, and the tube that penetrates into the mouth can also damage the palate. For patients with missing teeth and exposed gums, the damage caused by using the existing tubular dental block is greater

The fixing method of the existing tooth pad is relatively complicated, and at the same time, the firmness is low, and it is easy to block the scale of the endotracheal intubation, which is not conducive to the observation of medical staff

Pasting and fixing with adhesive tape will have adverse effects on the skin of the patient's mouth and cheeks, and some patients will have allergic reactions

The existing fixation method of tracheal intubation is not conducive to the observation and nursing operation of the oral mucosa of the patient by the medical staff, and the repeated removal of the adhesive tape is inefficient and easily causes discomfort to the patient

Patients with endotracheal intubation have a lot of secretions such as sputum and saliva in the oral cavity, which are easy to breed bacteria. In severe cases, they will flow into the airway and cause suffocation and lung infection. The existing technology generally adopts the method of regular suction for treatment. The method cannot guarantee aseptic operation, which is easy to cause infection

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