CN218898470U

CN218898470U - Oral cavity humidifying mask for patient with nasal tracheal intubation

Info

Publication number: CN218898470U
Application number: CN202223171782.4U
Authority: CN
Inventors: 何雪; 周健; 舒陆
Original assignee: Second Xiangya Hospital of Central South University
Current assignee: Second Xiangya Hospital of Central South University
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-04-25
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses an oral cavity humidifying mask for a patient with a nasal tracheal cannula, which comprises a mask main body, wherein fixing belts are arranged at two ends of the mask main body, fixing belt adjusting buckles are arranged at the lower end of the mask main body, the tail ends of the fixing belts are inserted into the fixing belt adjusting buckles, a humidifying cushion layer is arranged in the middle of the mask main body, the humidifying cushion layer comprises a silica gel ring, a water absorbing layer is arranged in the silica gel ring, a groove is arranged in the middle of the water absorbing layer, a humidifying port is arranged at the joint of the edge of the silica gel ring and the groove, a plurality of water seepage holes are formed in the groove, and an isolation film is arranged at the back surface of the water absorbing layer.

Description

Oral cavity humidifying mask for patient with nasal tracheal intubation

Technical Field

The utility model relates to the technical field of medical treatment, in particular to an oral cavity humidifying mask for a patient with nasal tracheal intubation.

Background

The tracheal intubation is a method for placing a special endotracheal tube into the trachea or bronchus through the oral cavity or the nasal cavity and the glottis, provides optimal conditions for the respiratory tract to be unobstructed, ventilation and oxygen supply, respiratory tract suction and the like, and is an important measure for rescuing patients with respiratory dysfunction.

When a patient with respiratory failure breathes in a assisted mode through a nasal tracheal cannula, the patient often has mouth-opening breathing, and the oral cavity of the patient is excessively dry and cracked. Oral secretion and a large amount of blood scab are adhered to the inner wall of an oral cavity, so that the cleaning is difficult, the difficulty of oral care is increased, bacteria and mould are bred, and secondary infection is caused. The normal nasal mucosa has the functions of heating, humidifying and reducing the foreign matters in the respiratory tract, and the clinical patient with open mouth breathing cannot breathe through the nasal cavity, so that the gas directly enters the lower respiratory tract through the oral cavity without humidification and filtration, the problems of respiratory tract dryness, bacterial dust pollution, foreign matter invasion and the like are necessarily brought, the respiratory tract burden is increased, and the risk of respiratory tract infection is increased.

In the current clinic, moisturizing is usually achieved by placing a piece of gauze above the mouth of a patient and humidifying with sterile injectable water. Although the method can solve part of the problems, in actual use, the gauze is inconvenient, time-consuming and labor-consuming, the gauze is not sufficiently humidified, and the gauze is inconvenient to replace, so that the oral cavity humidifying mask for a patient with nasal tracheal intubation is designed for improving the practicability.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the oral humidification mask for the patient with the nasal tracheal intubation, which can effectively solve the problems of the background technology.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a mouth cavity humidification gauze mask for transnasal trachea cannula patient, includes the gauze mask main part, gauze mask main part both ends are provided with the fixed band, gauze mask main part lower extreme is provided with the fixed band and adjusts and detains, the fixed band end inserts in the fixed band is adjusted and detains, be provided with the humidification bed course in the middle of the gauze mask main part, the humidification bed course includes the silica gel circle, the inside water layer that absorbs water that is provided with of silica gel circle, be provided with the slot in the middle of the water layer that absorbs water, be provided with the humidification mouth with slot junction on the silica gel circle border, be provided with a plurality of infiltration hole on the slot, the water layer back that absorbs water is provided with the isolation film.

Further, the mask body comprises a moisture-proof non-woven fabric layer, and a long-fiber non-woven fabric layer is arranged at the lower end of the moisture-proof non-woven fabric layer.

Further, the fixing belt is provided with an ear load reducing sleeve, and the ear load reducing sleeve is made of sponge materials.

Further, the silica gel ring is of an oval structure.

Further, metal shaping ribs are arranged inside the silica gel ring.

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

the mask type nasal tracheal cannula has the advantages that the mask type nasal tracheal cannula is convenient to wear on the outer side of the oral cavity of a patient, moisture preservation treatment is carried out on the oral cavity of the patient with nasal tracheal cannula, the operation is simple and quick, the work load of medical staff is lightened, the mask type nasal tracheal cannula is convenient to replace to keep the moisture preservation effect, and the patient with nasal tracheal cannula is more comfortable when breathing with the mouth open, so that the mask type nasal tracheal cannula is worthy of popularization.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of a wet mat according to the present utility model;

fig. 3 is a schematic cross-sectional view of the mask body of the present utility model.

Reference numerals in the drawings:

1-mask main body, 2-fixing belt, 3-fixing belt adjusting buckle, 4-humidifying cushion layer, 5-silica gel ring, 6-water absorption layer, 7-groove, 8-humidifying port, 9-water seepage hole, 10-isolating film, 11-dampproof non-woven fabric layer, 12-long fiber non-woven fabric layer, 13-ear load reducing sleeve and 14-metal shaping rib.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the utility model provides an oral humidification mask for a patient with nasal tracheal intubation, which comprises a mask main body 1, wherein fixing belts 2 are arranged at two ends of the mask main body 1, fixing belt adjusting buckles 3 are arranged at the lower end of the mask main body 1, the tail ends of the fixing belts 2 are inserted into the fixing belt adjusting buckles 3, a humidification cushion layer 4 is arranged in the middle of the mask main body 1, the humidification cushion layer 4 comprises a silica gel ring 5, a water absorption layer 6 is arranged in the silica gel ring 5, a groove 7 is arranged in the middle of the water absorption layer 6, a humidification port 8 is arranged at the joint of the edge of the silica gel ring 5 and the groove 7, a plurality of water seepage holes 9 are formed in the groove 7, and an isolation film 10 is arranged on the back of the water absorption layer 6.

The working principle of the utility model is as follows: the mask main body 1 is worn on the periphery of the mouth of a patient and is fixed through the fixing belt 2, wherein the length of the fixing belt 2 can be adjusted through the fixing belt adjusting buckle 3, the mask is suitable for being worn by patients of different sizes, the mask main body 1 is aligned to the mouth of the patient, the humidifying cushion layer 4 is arranged, the edge part is sealed through the silica gel ring 5, the mask is made of medical skin-friendly silica gel materials, the mask is not stimulated to skin when being attached to the skin of the patient, the mask is comfortable and reliable, the water absorbing layer 6 made of the same wet tissue material is arranged in the middle, sterile injection water can be absorbed for humidifying, the water absorbing layer 6 is provided with the groove 7 for increasing the capacity of storing water, the humidifying port 8 arranged at the edge part can be humidified temporarily during use, small parts of water after humidifying can permeate into the mask through the water seepage hole 9, and the humidifying capacity of the mask is kept by adopting the isolating film 10 before use.

As a preferred embodiment, the mask body 1 comprises a moisture-proof non-woven fabric layer 11, a long fiber non-woven fabric layer 12 is arranged at the lower end of the moisture-proof non-woven fabric layer 11, the outer layer is moisture-proof, and the inner layer absorbs water, so that the skin around the oral cavity is dry and comfortable.

As a preferred embodiment, the fixing band 2 is provided with an ear load reducing sleeve 13, and the ear load reducing sleeve 13 is made of a sponge material.

As a preferred embodiment, the silica gel ring 5 has an oval structure, conforms to the mouth structure, and is conveniently arranged around the mouth.

As a preferable embodiment, the metal molding rib 14 is provided inside the silica gel ring 5, which can be easily molded and ensure the fitting of the mouth.

In summary, the main characteristics of the present utility model are as follows:

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An oral cavity humidifying mask for a patient through nasal trachea cannula, comprises a mask main body (1), and is characterized in that: mask main part (1) both ends are provided with fixed band (2), mask main part (1) lower extreme is provided with fixed band and adjusts knot (3), fixed band (2) end insert in fixed band is adjusted knot (3), be provided with humidification bed course (4) in the middle of mask main part (1), humidification bed course (4) include silica gel circle (5), silica gel circle (5) inside are provided with water absorption layer (6), be provided with slot (7) in the middle of water absorption layer (6), be provided with humidification mouth (8) with slot (7) junction on silica gel circle (5) border, be provided with a plurality of infiltration hole (9) on slot (7), water absorption layer (6) back is provided with isolation film (10).

2. An oral humidification mask for a patient having a transnasal tracheal cannula according to claim 1, wherein: the mask body (1) comprises a dampproof non-woven fabric layer (11), and a long-fiber non-woven fabric layer (12) is arranged at the lower end of the dampproof non-woven fabric layer (11).

3. An oral humidification mask for a patient having a transnasal tracheal cannula according to claim 1, wherein: the fixing belt (2) is provided with an ear load reducing sleeve (13), and the ear load reducing sleeve (13) is made of sponge materials.

4. An oral humidification mask for a patient having a transnasal tracheal cannula according to claim 1, wherein: the silica gel ring (5) is of an elliptic structure.

5. An oral humidification mask for a patient having a transnasal tracheal cannula according to claim 1, wherein: the inside of the silica gel ring (5) is provided with metal shaping ribs (14).