Safety Medical Opener

Abstract

The invention relates to a safe medical mouth gag, which includes an elastic occlusal cavity, a cleaner and a support tube, the support tube and the occlusal cavity form an airtight cavity; the occlusal cavity is provided with a liquid storage The medicine to be reacted isolated from each other is stored in the liquid reservoir; the spraying end of the liquid reservoir is connected to the bite chamber; the cleaner includes a cylindrical shell on which a one-way Bearing, the outer wheel of the one-way bearing is exposed from the shell, and the inner wheel of the one-way bearing is equipped with a suction wheel; an elastic telescopic tube is arranged outside the shell, and the wall of the elastic telescopic tube and the outer wheel of the one-way bearing The two ends of the elastic telescopic cylinder are respectively fixed on the occlusal plate, and the occlusal plate is fixedly connected with the occlusal cavity; the opener has a novel and unique structure, which can keep the patient’s mouth open under the premise of effectively protecting the patient’s teeth, and at the same time Effectively prevent liquids from entering the respiratory tract and buy time for medical rescue.

Description

technical field [0001] The invention relates to a medical first aid appliance, in particular to a gag. Background technique [0002] The mouth gag is one of the indispensable tools in emergency medical treatment; for example, during an epileptic attack, the patient's mouth bites uncontrollably and foams at the mouth at the same time; at this time, the patient is likely to lose his tongue and block his breathing at the same time; During emergency rescue, the doctor needs to keep the patient's mouth open, and at the same time clean the white foam in the patient's mouth to prevent liquid from entering the trachea and blocking breathing; however, the traditional mouth gag is inconvenient to operate and may slip during use, making the patient In addition, the contact area between the teeth and the gag is small, and the pressure on the teeth is relatively large, which may easily cause the loosening of the teeth and cause great harm to the patient's oral cavity. Contents of the i...

AI Technical Summary

Problems solved by technology

[0002] The mouth gag is one of the indispensable tools in emergency medical treatment; for example, during an epileptic attack, the patient's mouth bites uncontrollably and foams at the mouth at the same time; at this time, the patient is likely to lose his tongue and block his breathing at the same time; During emergency rescue, the doctor needs to keep the patient's mouth open, and at the same time clean the white foam in the patient's mouth to prevent liquid from entering the trachea and blocking breathing; however, the traditional mouth gag is inconvenient to operate and may slip during use, making the patient In addition, the contact area between the teeth and the gag is small, and the pressure on the teeth is relatively large, which is likely to cause loosening of the teeth and cause great harm to the patient's oral cavity.

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