CN204864441U - Tracheal cannula fixer - Google Patents

Abstract

The utility model belongs to the technical field of medical instrument, concretely relates to tracheal cannula fixer, including the fixer body, the fixer body include the bite -block, the middle part of bite -block is equipped with the trachea cannula through -hole, one side of trachea cannula through -hole is equipped with the bolt fastening piece, the hole that bolt that one end has a slider passed on the bolt fastening piece contacts with trachea cannula, the other end of bolt is equipped with swivel nut, be equipped with the recess on the slider, recess and trachea cannula looks adaptation, the both sides of trachea cannula through -hole are equipped with respectively inhales the phlegm hole, and the inboard of bite -block is equipped with the tongue depressor, and the both ends of fixer body are equipped with the cheek fixed band, simple structure has, the installation with dismantle to implement conveniently, guarantee patient's safe advantage of performing the operation.

Description

Endotracheal tube holder

technical field

The utility model belongs to the technical field of medical instruments, in particular to a trachea intubation fixer.

Background technique

In clinical medical activities, endotracheal intubation is mainly used for cardiopulmonary resuscitation for patients under general anesthesia or critically ill patients, or for patients with cardiac arrest. At present, clinically, a short hard tube is usually selected side by side with the tracheal intubation and wrapped with adhesive tape, and then fixed around the patient's lips with adhesive tape. This operation is time-consuming and laborious, especially for male patients. to stick the tape on. On the other hand, the patient's teeth are not protected properly, and the secretions in the patient's mouth often soak the adhesive plaster that fixes the endotracheal tube, causing the adhesive tape to lose its adhesion, causing the endotracheal tube to shift, slip, or even fall out. Respiratory tract, causing hypoxic injury to the patient, and even affecting the patient's life safety. If the patient is allergic to the adhesive tape or the patient's face has trauma and is not suitable for fixing with adhesive tape, the endotracheal intubation is more likely to come out of the respiratory tract, causing irreparable losses to the patient and pain.

Contents of the invention

The purpose of the utility model is to overcome the defects in the prior art and provide a tracheal intubation tube holder with simple structure and convenient use and fixing.

The purpose of this utility model is achieved in this way: it includes a retainer body, the retainer body includes a tooth pad, the middle part of the tooth pad is provided with a tracheal intubation through hole, and one side of the tracheal intubation through hole is provided with a bolt A fixed block, a bolt with a slider at one end passes through the hole on the bolt fixing block to contact the endotracheal tube, the other end of the bolt is provided with a rotating nut, and the slider is provided with a groove, and the groove is in contact with the endotracheal tube Correspondingly, the two sides of the endotracheal intubation hole are respectively provided with suction holes, the inner side of the tooth pad is provided with a tongue depressor, and the two ends of the retainer body are provided with cheek fixing belts.

The utility model has the advantages of simple structure, convenient installation and disassembly, and ensuring the safety of patients during operation.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Detailed ways

As shown in Figure 1, the utility model is a tracheal intubation fixer, comprising a fixer body, the fixer body comprising a dental pad 1, the middle part of the dental pad 1 is provided with a tracheal intubation through hole 2, and the tracheal intubation tube One side of the through hole 2 is provided with a bolt fixing block 3, and a bolt 4 with a slider 5 at one end passes through the hole on the bolt fixing block 3 to contact with the tracheal intubation tube, and the other end of the bolt 4 is provided with a rotating nut 6, so that The slider 5 is provided with a groove 10, the groove 10 is compatible with the endotracheal tube, the two sides of the through hole 2 of the endotracheal tube are respectively provided with a suction hole 7, and the inner side of the dental pad 1 is provided with a tongue depressor. The two ends of the plate 8 and the anchor body are provided with cheek fixing bands 9 .

When the utility model is in use, first insert the endotracheal tube into the through hole 2 of the endotracheal tube, then press the tongue depressor 8 onto the patient's tongue, place the tooth pad 1 around the patient's lips, and then turn the rotating nut 6 , so that the groove 10 on the slider 5 is in close contact with the outer wall of the endotracheal tube, and then the cheek fixing band 9 is fixed to the patient's head. Both sides of the through hole 2 of the tracheal intubation are respectively provided with suction holes 7 to facilitate the airway management of the patient during the operation.

Claims (1)

1. a tracheal cannula fixer, comprise retainer body, it is characterized in that: described retainer body comprises bite-block (1), the middle part of bite-block (1) is provided with tracheal intubation through hole (2), the side of tracheal intubation through hole (2) is provided with bolt fixed block (3), one end contacts with tracheal intubation through the hole on bolt fixed block (3) with the bolt (4) of slide block (5), the other end of bolt (4) is provided with swivel nut (6), described slide block (5) is provided with groove (10), groove (10) is suitable with tracheal intubation, the both sides of described tracheal intubation through hole (2) are respectively equipped with sputum suction hole (7), the inner side of bite-block (1) is provided with spatula (8), the two ends of retainer body are provided with buccal fixing band (9).