CN201710780U - An anti-bite endotracheal intubation tube - Google Patents

Abstract

The utility model discloses a prevent stinging trachea cannula of blocking, including the hose body, the hose body is upper and lower two sections the region is provided with the hard tube between upper and lower two sections hose bodies, patient's tooth stings, the hard tube becomes one with upper and lower two sections hose body intercommunication. The utility model discloses stinging regional one section at patient's tooth of hose and setting up to the hard tube, inserting the internal back of patient with the flexible hose body, because patient's tooth stings the setting of regional hard tube, effectively prevented that the patient from tightly stinging the problem that causes the flexible hose body to be occlusive when the treatment, whole simple structure, convenient and practical, low cost.

Description

An anti-bite endotracheal intubation tube

technical field

The utility model relates to a medical hose, in particular to a catheter used for inserting into a patient's trachea.

Background technique

At present, in the treatment of critically ill patients, inserting a tracheal tube through the mouth is the most commonly used way to establish an artificial airway. Insert it into the patient's trachea through the mouth to enhance the patient's assisted breathing. Because it needs to adapt to the curvature of the airway in the human body, the above-mentioned tube body inserted into the patient's body is usually made of a material with good flexibility. However, in actual use, after the tube body is inserted into the patient's body, it is easy for the patient to There is a phenomenon of teeth clenching, and the use of a tube body with poor rigidity is easy to be bitten by the patient's teeth, resulting in occlusion of the tube body, resulting in problems such as interruption of breathing or inability to input liquid into the patient's body, thus delaying the rescue time. If it is ignored, it may cause very serious consequences.

Utility model content

The purpose of the invention of the present utility model is to provide an anti-bite endotracheal intubation tube which can prevent the patient from occluding the tube body due to clenching teeth during treatment.

The technical solution of the utility model is achieved in the following way: a bite-proof tracheal intubation tube, including a flexible body, is characterized in that: the flexible body has two upper and lower sections, A hard tube is arranged between the space and the patient's occlusal area, and the hard tube communicates with the upper and lower sections of the flexible tube body to form a whole.

In the bite-proof endotracheal intubation tube described in the utility model, the inner and outer wall surfaces of the hard tube are equal to the inner and outer wall surfaces of the upper and lower sections of the hose body.

The utility model is set as a hard tube in the patient's teeth bite area of the hose. After the hose body is inserted into the patient's body, due to the setting of the hard tube in the patient's teeth bite area, it effectively prevents the patient from clenching the teeth during treatment and causing the hose The problem of body occlusion, the whole structure is simple, convenient and practical, and low in cost.

Description of drawings

Fig. 1 is the vertical sectional view of the utility model.

Marks in the figure: 1 is the hose body, 2 is the hard tube. the

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in detail.

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Figure 1, an anti-bite endotracheal intubation tube includes a hose body 1, the hose body 1 has two upper and lower sections, between the upper and lower two sections of the hose body 1, the patient's teeth bite area A hard tube 2 is provided, and the inner and outer wall surfaces of the hard tube 2 are level with the inner and outer wall surfaces of the upper and lower sections of the hose body 1, and are connected as a whole.

When in use, the hose body is inserted into the patient's body, and the hard tube section is located in the area of the patient's teeth, so that the hose body is always kept unobstructed during the treatment of the patient, which effectively prevents the patient from clenching the teeth and causing the hose to be occluded and affect the treatment. Phenomenon.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (2)

1. An anti-bite endotracheal intubation tube, comprising a hose body (1), characterized in that: the hose body (1) has two upper and lower sections, between the upper and lower two sections of the hose body (1) A hard tube (2) is provided between the patient's occlusal area and the hard tube (2) communicates with the upper and lower sections of the flexible tube body (1) to form a whole. 2. The bite-proof endotracheal intubation tube according to claim 1, characterized in that: the inner and outer wall surfaces of the hard tube (2) are equal to the inner and outer wall surfaces of the upper and lower sections of the flexible tube body (1).

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