Fixing device for oral-cavity intubation tube

Abstract

The invention discloses a fixing device for an oral-cavity intubation tube. The fixing device comprises a pair of hanging ropes, a lower jaw fixing sleeve and an intubation tube fixator, wherein lower ends of the pair of hanging ropes are connected with a pair of side fixing straps, bottoms of the pair of fixing straps are connected with a pair of hooks, hanging rings are arranged at the two ends of the lower jaw fixing sleeve, the intubation tube fixator comprises a first supporting column and a second supporting column, single ends of two connecting parts are hinged to the top of the first supporting column and the top of the second supporting column separately, the upper part of the first supporting column and the upper part of the second supporting column are fixedly connected with a first connecting belt and a second connecting belt respectively through fixing pieces, the intubation tube fixator further comprises a first connecting part and a second connecting part, the upper end and the lower end of the first connecting part are provided with a first inserting tongue and a first inserting opening separately, and the upper end and the lower end of the second connecting part are provided with a second inserting tongue and a second inserting opening separately. The fixing device is simple in structure, convenient in operation and stable in fixing effect, replacement and maintenance are convenient, and a patient does not feel uncomfortable.

Description

technical field [0001] The invention relates to the technical field of auxiliary medical devices, in particular to an oral intubation fixing device. Background technique [0002] Endotracheal intubation is the most commonly used method in clinical emergency resuscitation, rescue of respiratory muscle paralysis, surgical anesthesia, and airway opening, and the safe fixation of oral endotracheal intubation is the guarantee for successful intubation. At the same time, in order to prevent the patient's teeth from meshing and destroying the cannula, a tooth pad will also be placed in the oral cavity. The operation method is to insert the cannula into the mouth, wrap the dental pad and the cannula with adhesive tape, and then glue the adhesive tape to the cheek. However, when the surgical site is close to the perioral area, the cheeks cannot be fixed with adhesive tape. The current common way is that the medical staff wraps a protrusion at the appropriate part of the intubation ...

AI Technical Summary

Problems solved by technology

This method is time-consuming and labor-intensive, and the adhesiveness of the adhesive tape is easily lost, so that the connection is not firm, resulting in loosening and dislocation of the trachea

Moreover, because the size of each person's mouth is different, and some patients are in different states, such as comatose patients, the oral intubation can not be well matched with the patient's mouth

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