CN114431562A - Protective mask special for trachea cannula - Google Patents

Abstract

The invention discloses a protective mask special for tracheal intubation, which comprises a mask body (1) with an integral structure, wherein a mask opening space (3) is arranged at the middle upper part of the mask body (1), an opening fixing sticker (5) is arranged at the lower part of the mask opening space (3), a tracheal intubation fixing port (6) is arranged at the lower part of the opening fixing sticker (5), a tooth-shaped protrusion (12) is arranged at the tracheal intubation fixing port (6), a nose bridge pressing strip I (2) and a nose bridge pressing strip II (4) are respectively arranged at two sides of the mask opening space (3), the nose bridge pressing strip I (2) and the nose bridge pressing strip II (4) can be attached to a nose bridge, cheek fixing stickers (7) and ear belts (8) are respectively arranged at two sides of the mask body (1), the cheek fixing stickers (7) are fixed at the cheek parts of a patient, and the ear belts (8) are worn to the outer ends of ears. The protective mask special for the tracheal intubation has good air permeability, effectively blocks microorganisms, viruses and bacteria particles, effectively fixes the mask in a double mode, and reduces the dropping rate of the mask.

Description

Special protective mask for tracheal intubation

technical field

The invention relates to a special protective mask for tracheal intubation.

Background technique

During the special period of the outbreak of the new crown epidemic, both patients and accompanying persons in the hospital need to wear masks. Tracheal intubation is a method of inserting a special endotracheal tube through the oral cavity or nasal cavity and into the trachea or bronchus through the glottis. It provides the best conditions for airway patency, ventilation and oxygen supply, airway suction, etc. It is an important measure to rescue patients with respiratory dysfunction. At present, the commonly used method of using protective masks for patients with endotracheal intubation is to gently cover the protective mask beside the wall of the patient's endotracheal intubation tube. This protection method has the following defects: First, it does not effectively block infectious microorganisms, viruses, and bacterial particles. Increase the probability of patients suffering from respiratory diseases; second, the mask is not fixed properly, and the mask will fall off when the patient moves.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to provide a special protective mask for endotracheal intubation, which overcomes the common technical problems that existing protective masks used by patients with endotracheal intubation cannot be effectively fixed and are easy to increase the probability of patients suffering from respiratory diseases.

In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: the special protective mask for tracheal intubation comprises a mask body with an integrated structure, a mask opening space is arranged in the upper part of the mask body, and an opening fixing sticker is arranged at the lower part of the mask opening space, The lower part of the opening fixing sticker is provided with a tracheal intubation fixing port, and the tracheal intubation fixing port is provided with dentate protrusions. On both sides of the opening space of the mask are respectively provided with nose bridge pressure strip 1 and nose bridge pressure strip 2, nose bridge pressure strip 1 and nose bridge pressure strip 2 can be connected with the nose bridge Fitting, there are cheek fixing stickers and ear straps on both sides of the mask body, the cheek fixing stickers are fixed on the patient's cheeks, and the ear straps are worn to the outer ends of the ears.

Further, the mask body is divided into four layers, from the inside to the outside are the non-woven layer one, the activated carbon cloth layer, the antibacterial layer and the non-woven layer two.

Further, the cheek fixing sticker is divided into three layers, from the inside to the outside, the non-woven layer, the adhesive layer and the non-adhesive layer are respectively.

Further, the ear straps are made of cotton.

Further, the tracheal intubation fixing port is made of silicone material.

After adopting the above technical scheme, the technical effects brought by the present invention are: the special protective mask for tracheal intubation has good air permeability and good skin-friendly properties, effectively blocks microorganisms, viruses and bacterial particles, prevents the occurrence of respiratory diseases, and reduces the incidence of respiratory tract diseases. disease prevalence and provide more effective protection for patients. Moreover, since the end of the mask is provided with cotton ear straps, the mask is effectively double-fixed, which makes the fixation more firm and not easy to shift, and reduces the falling rate of the mask.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the structural schematic diagram of the opening fixing sticker of the present invention;

Fig. 3 is the structural representation of the tracheal intubation fixing port of the present invention;

1—mask body, 2—nose bridge tape 1, 3—mask opening space, 4—nose bridge tape 2, 5—opening fixing sticker, 6—tracheal intubation fixing port, 7—cheek fixing sticker, 8—ear strap, 9— Tear off end, 10—without adhesive layer, 11—adhesive surface with adhesive layer, 12—tooth-like protrusions.

Detailed ways

As shown in Fig. 1-Fig. 3, this special protective mask for tracheal intubation comprises an integrated structure mask body 1, is provided with a mask opening space 3 in the upper part of the mask body 1, and is provided with an opening fixing sticker 5 at the lower part of the mask opening space 3, using The opening fixing sticker 5 closes the opening space 3 of the mask, and the lower part of the opening fixing sticker 5 is provided with a tracheal intubation fixing port 6, and the tracheal intubation fixing port 6 is provided with a dentate protrusion 12, which plays the role of effectively fixing the tracheal intubation. The opening space 3 of the mask can put the tracheal intubation tube into the tracheal intubation fixing port 6 smoothly. On both sides of the opening space 3 of the mask, there are respectively a nose bridge pressure strip 1 2 and a nose bridge pressure strip 2 4, and a nose bridge pressure strip 1 2 and a nose bridge pressure strip 2 4 can be used. Fitting with the bridge of the nose, a cheek fixing sticker 7 and an ear strap 8 are provided on both sides of the mask body 1, the cheek fixing sticker 7 is fixed on the patient's cheek, and the ear strap 8 is worn to the outer end of the ear.

Preferably, the mask body 1 is divided into four layers, from the inside to the outside are respectively the non-woven layer 1, the activated carbon cloth layer, the antibacterial layer and the non-woven layer 2.

Preferably, the cheek fixing sticker is divided into three layers, from the inside to the outside, the non-woven layer, the adhesive layer, and the non-adhesive layer are respectively. After the non-adhesive layer is peeled off, the adhesive layer can be attached to the patient's cheek.

Preferably, the earband 8 is made of cotton.

Preferably, the tracheal intubation fixing port 6 is made of silica gel, which is used for firm sealing after the tracheal intubation is placed.

The present invention mainly includes the following steps of use: after the patient's tracheal intubation is successful and properly fixed, the tracheal intubation pipeline is put into the tracheal intubation fixing place through the opening space 3 of the mask, and is properly fixed, and the nose bridge pressure strip 1 2 and the nose bridge pressure strip 2 4 are connected with each other. Fit the patient's nose bridge, use the opening fixing sticker 5 to close the opening space 3 of the mask, so that the nose bridge pressure strip 1 2 and the nose bridge pressure strip 2 4 fit together. After it is fixed properly, peel off the cheek fixing sticker 7 by tearing off the non-adhesive layer. 10. Fit the adhesive layer 11 to the patient's cheek, and finally bring the ear strap 8 to the ear for double fixation, so that the fixation is firmer and less prone to displacement.

Claims (5)

1. The utility model provides a special protective facial mask of trachea cannula, including a body structure gauze mask body (1), a serial communication port, upper portion is equipped with gauze mask opening space (3) in gauze mask body (1), be equipped with opening fixed subsides (5) in gauze mask opening space (3) lower part, be equipped with trachea cannula fixed mouthful (6) in opening fixed subsides (5) lower part, trachea cannula fixed mouthful (6) are equipped with dentate protruding (12), be equipped with nose bridge layering one (2) and nose bridge layering two (4) respectively in gauze mask opening space (3) both sides, nose bridge layering one (2) and nose bridge layering two (4) can laminate with the nose bridge, respectively be equipped with fixed subsides of cheek (7) and ear area (8) in gauze mask body (1) both sides, be fixed in patient face cheek with fixed subsides of cheek (7), wear ear area (8) to the ear outer end.

2. The protective mask special for the tracheal intubation according to claim 1, wherein the mask body (1) is divided into four layers, from inside to outside, comprising a first non-woven fabric layer, an activated carbon fabric layer, an antibacterial layer and a second non-woven fabric layer.

3. The protective mask special for the tracheal intubation according to claim 1 or 2, wherein the cheek fixing paste (7) is divided into three layers, which are a non-woven fabric layer, an adhesive layer and no adhesive layer from inside to outside.

4. The protective mask for the tracheal intubation according to claim 1 or 2, wherein the ear band (8) is made of cotton.

5. The protective mask special for the tracheal intubation according to claim 1 or 2, wherein the tracheal intubation fixing port (6) is made of silica gel.

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