CN217794038U - Anti-biting trachea cannula - Google Patents

Abstract

The utility model relates to the field of medical technology, and discloses an anti-bite tracheal intubation tube, comprising a tracheal intubation tube, a connecting sleeve is set on the tracheal intubation tube, and an anti-bite connecting seat is fixed on the connecting sleeve. A rubber strip is fixed on the anti-bite connecting seat, and a connector is fixed on the upper end of the anti-bite connecting seat. This new type is applied to the anti-bite tracheal intubation. An anti-bite connecting seat is added to the occlusal part of the body, and multiple rubber strips are fixed on the anti-bite connecting seat. The rubber strips can buffer the damage of the patient to the anti-bite connecting seat. fit and will not cause discomfort to the patient.

Description

Anti-bite tracheal intubation tube

technical field

The utility model relates to the field of medical technology, in particular to an anti-bite tracheal intubation tube.

Background technique

Endotracheal intubation is a method of inserting a special endotracheal tube through the oral cavity or nasal cavity and into the trachea or bronchi through the glottis to provide the best conditions for unobstructed airway, ventilation and oxygen supply, and airway suction. important measures.

But now patients with endotracheal intubation are irritable and easy to bite flat and can’t use it. Once the common endotracheal intubation with reinforced wire is bitten, it cannot be restored, and if the patient feels pain, the bite is not loose, which may cause short-term dyspnea. Dangerous.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides an anti-bite endotracheal intubation tube to solve the problems raised by the background art.

(2) Technical solution

In order to achieve the above purpose, the utility model provides the following technical solutions: an anti-bite tracheal intubation tube, including a tracheal intubation tube, the tracheal intubation tube is covered with a connecting sleeve, and the connecting sleeve is fixed with an anti-bite connecting seat. A rubber strip is fixed on the anti-bite connecting seat, and a connecting head is fixed on the upper end of the anti-bite connecting seat.

Preferably, through holes are opened in the anti-bite connecting seat, and the number of through holes is multiple.

Preferably, the anti-bite connecting seat is arranged in a flat oval shape.

Preferably, there are multiple rubber strips, and they are made of silica gel.

Preferably, the connecting sleeve is made of rubber material.

(3) Beneficial effects

Compared with the prior art, the utility model has the following beneficial effects:

1. This new type is applied to anti-bite tracheal intubation. By setting anti-bite connecting seat and rubber strip, an anti-bite connecting seat is added to the occlusal part of the original tracheal intubation, and multiple rubber strips are fixed on the anti-bite connecting seat. , the rubber strip can buffer the patient's damage to the anti-bite connecting seat, and at the same time, the anti-bite connecting seat is flat and elliptical to fit the shape of the human oral cavity, and will not bring discomfort to the patient.

2. This new type is used in anti-bite endotracheal intubation. By setting the through hole, when the patient feels pain, the through hole can ensure the patient's normal breathing to avoid accidents.

Description of drawings

Fig. 1 is a kind of overall structure schematic diagram of the utility model;

Fig. 2 is a structural schematic diagram of the anti-bite connecting seat and the connecting head of the utility model;

Fig. 3 is a schematic cross-sectional structure diagram of the anti-bite connecting seat and the connecting head of the utility model.

In the figure: 1, tracheal intubation; 2, anti-bite connecting seat; 3, connecting head; 4, connecting sleeve; 5, through hole; 6, rubber strip.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example

Please refer to Figure 1-3, an anti-bite tracheal intubation tube, including an endotracheal intubation tube 1, an endotracheal intubation tube 1 is covered with a connecting sleeve 4, an anti-bite connecting seat 2 is fixed on the connecting sleeve 4, and an anti-bite connecting seat 2 A rubber strip 6 is fixed on the top, and a connector 3 is fixed on the upper end of the anti-bite connecting seat 2 .

As shown in Figure 3, a through hole 5 is provided in the anti-bite connecting seat 2, and the number of the through holes 5 is multiple. When the patient bites on the anti-bite connecting seat 2 in pain, the through hole 5 can ensure breathing to avoid accident.

As shown in FIG. 2 , the anti-bite connecting seat 2 is arranged in a flat ellipse shape, which is a shape suitable for the oral cavity of a human body and can relieve the patient's discomfort.

As shown in FIG. 2 and FIG. 3 , there are multiple rubber strips 6 and they are made of silicone material. The rubber strips 6 can buffer the patient's bite force and prevent damage to the anti-bite connecting seat 2 .

As shown in FIG. 2 , the connecting sleeve 4 is made of rubber material, and the connecting sleeve 4 can be directly placed on the endotracheal tube 1 . The rubber material has certain toughness and elasticity, is easy to install and has certain sealing properties.

Working principle: When in use, when the patient feels uncomfortable, the patient will bite on the anti-bite connecting seat 2, and a rubber strip 6 is fixed on the anti-bite connecting seat 2. The rubber strip 6 is made of silica gel and has a certain degree of elasticity and toughness, which can protect the anti-bite connecting seat 2 from being bitten by the patient. At the same time, there are multiple through holes 5 in the anti-bite connecting seat 2. Ensure the patient's breathing and prevent accidents.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a prevent stinging trachea cannula, includes trachea cannula (1), its characterized in that, trachea cannula (1) is gone up the cover and is equipped with adapter sleeve (4), be fixed with on adapter sleeve (4) and prevent stinging connecting seat (2), be fixed with adhesive tape (6) on preventing stinging connecting seat (2), the upper end of preventing stinging connecting seat (2) is fixed with connector (3).

2. The anti-bite trachea cannula according to claim 1, wherein through holes (5) are formed in the anti-bite connecting seat (2), and the number of the through holes (5) is multiple.

3. A bite-prevention tracheal cannula as claimed in claim 1, wherein said bite-prevention coupling base (2) is of flat oval configuration.

4. The bite-preventing trachea cannula according to claim 1, wherein the number of the rubber strips (6) is multiple and is made of silica gel.

5. A bite-preventing tracheal cannula as claimed in claim 1, wherein said connection sleeve (4) is made of rubber.

Images