CN216061592U

CN216061592U - Tooth pad for tracheal intubation

Info

Publication number: CN216061592U
Application number: CN202120580694.6U
Authority: CN
Inventors: 罗燕; 陈小红
Original assignee: Jiangxi Provincial Peoples Hospital
Current assignee: Jiangxi Provincial Peoples Hospital
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2022-03-18
Anticipated expiration: 2031-03-22

Abstract

The utility model discloses a tracheal intubation tooth pad, which relates to the technical field of medical appliances and comprises a tooth pad body, wherein the tooth pad body is a columnar flexible body and can resist the occlusal force of teeth, a groove is formed in the outer side surface of the tooth pad body and used for installing a tracheal intubation, the two ends of the tooth pad body are respectively an extending end and a handheld end, a first limiting plate is fixedly arranged on the outer side surface of the tooth pad body close to the extending end, when the extending end extends into the oral cavity by the handheld end, the first limiting plate can be attached to the outer side of a lip to limit the extending length of the extending end, a bandage connecting hole is formed in the first limiting plate and used for being connected with a bandage to fix the tracheal intubation on the tooth pad body through the bandage, and after the tracheal intubation is installed in the groove and fixed, the teeth are in occlusal contact with the side wall of the extending end. The tracheal intubation tooth pad provided by the utility model is convenient to operate, can protect a tracheal intubation, can relieve oral injury caused by hard materials, and can improve the comfort of a patient.

Description

Tooth pad for tracheal intubation

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a tooth pad for a tracheal intubation.

Background

At present, the oral fixed trachea cannula is usually fixed by a rigid plastic tubular mouthpiece to place the cannula, and is used as a bite block, and the mouthpiece is tied at the edge of the cannula by a small band or is adhered to a cheek by an elastic adhesive tape for fixation.

When adopting stereoplasm plastics tubulose mouthpiece as bite-block, because the mouthpiece adopts stereoplasm plastics to make, can cause the harm to patient's tooth, gum, oral cavity mucous membrane, lip etc. during the use, the stupor patient bites the tooth and can lead to the tooth impaired, and the body of going deep into the oral cavity still can injure the palate, and to the patient of tooth disappearance and gum exposure, the damage that uses current stereoplasm tubulose bite-block to cause is more serious.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bite-block for tracheal intubation, which solves the problems in the prior art, is convenient to operate, can protect the tracheal intubation, can relieve oral injury caused by hard materials, and improves the comfort of patients.

In order to achieve the purpose, the utility model provides the following scheme:

the utility model provides a tracheal intubation tooth pad which comprises a tooth pad body, wherein the tooth pad body is a columnar flexible body and can resist tooth occlusal force, a groove is formed in the outer side surface of the tooth pad body and used for installing a tracheal intubation, an extending end and a handheld end are respectively arranged at two ends of the tooth pad body, a first limiting plate is fixedly arranged on the outer side surface, close to the extending end, of the tooth pad body, a first limiting plate is fixedly arranged on the outer side surface, when the handheld end is held to extend the extending end into an oral cavity, the first limiting plate can be attached to the outer side of a lip to limit the extending length of the extending end, a bandage connecting hole is formed in the first limiting plate and used for being connected with a bandage to fix the tracheal intubation on the tooth pad body through the bandage, the tracheal intubation is installed in the groove and fixed, and teeth are in occlusal contact with the side wall of the extending end.

Preferably, the fixed second limiting plate that is equipped with of handheld end lateral surface is located first limiting plate with part between the second limiting plate the bite-block body is adhesive tape connecting portion, adhesive tape connecting portion are used for connecting the sticky tape in order to be fixed in trachea cannula through the sticky tape on the bite-block body, first limiting plate with the second limiting plate can be carried out spacingly in order to prevent that the sticky tape from moving and droing to the position of sticky tape.

Preferably, the bite block body is provided with a central through hole, and oral secretion can be sucked out through the central through hole.

Preferably, the bite block body and the first limiting plate are of an integrated structure.

Preferably, the bite block body and the second limiting plate are of an integrated structure.

Preferably, the bite-block body is a silica gel cylinder, and the diameter of the silica gel cylinder is greater than that of the tracheal cannula.

Preferably, the groove is an arc-shaped groove, and the arc radius of the arc-shaped groove is equal to the radius of the tracheal cannula.

Preferably, the two ends of the first limiting plate are respectively provided with one binding band connecting hole, and the two binding band connecting holes are respectively located on two sides of the groove.

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

the utility model provides a dental pad for tracheal intubation, which is characterized in that an extending end is attached to the outer side of the lip of a patient by a handheld end and is inserted into the oral cavity of the patient, a first limiting plate is attached to the outer side of the lip of the patient, the tracheal intubation is fixed in a groove on the dental pad body by a binding band, a binding band connecting hole is convenient to penetrate and fix the binding band, the operation and use of medical personnel are convenient, an elastic adhesive tape can be connected and fixed between the first limiting plate and a second limiting plate, the tracheal intubation is fixed in the groove on the dental pad body by the elastic adhesive tape, the elastic adhesive tape can be limited by the first limiting plate and the second limiting plate, so that the elastic adhesive tape is prevented from moving and falling off, the dental pad body can be set into a flexible body by a double fixing mode of the binding band and the elastic adhesive tape, the toughness is higher, the occlusal force can be resisted, and the oral injury caused by the traditional hard material can be relieved, improve patient's comfort level, can protect trachea cannula not shriveled by the incisor bite simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic perspective view of a bite block for endotracheal intubation according to the present invention;

in the figure: 100-trachea cannula bite block, 1-bite block body, 2-groove, 3-extending end, 4-handheld end, 5-first limiting plate, 6-bandage connecting hole, 7-second limiting plate, 8-adhesive tape connecting part and 9-central through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model aims to provide a bite-block for tracheal intubation, which is used for solving the problems in the prior art, is convenient to operate, can protect the tracheal intubation, can relieve oral injury caused by hard materials and improves the comfort of patients.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

As shown in fig. 1, this embodiment provides a trachea cannula bite-block 100, including bite-block body 1, bite-block body 1 is the flexible body of column and can resist the tooth bite-block force, 1 lateral surface of bite-block body is equipped with recess 2, recess 2 is used for installing trachea cannula, the both ends of bite-block body 1 are respectively for stretching into end 3 and handheld end 4, be close to and stretch into fixed being equipped with first limiting plate 5 on 1 lateral surface of bite-block body of end 3, when handheld end 4 will stretch into end 3 and stretch into the oral cavity, first limiting plate 5 can be laminated with the lip outside and carry on spacingly in order to stretching into length to stretching into end 3, be equipped with bandage connecting hole 6 on first limiting plate 5, bandage connecting hole 6 is used for connecting the bandage in order to be fixed in bite-block body 1 with trachea cannula through the bandage, trachea cannula installs at recess 2 and fixed back, tooth bite-block contact is in the lateral wall of stretching into end 3.

During the use, handheld end 4 will stretch into end 3 and laminate in trachea cannula inserts patient's oral cavity, make first limiting plate 5 laminate in the patient's lip outside, and place trachea cannula in recess 2, fix trachea cannula on bite-block body 1 through the bandage, the setting of bandage connecting hole 6 is convenient for wear to establish and the fixing bandage, the medical personnel's of being convenient for operation is used, and set up bite-block body 1 into the flexible body, select the high flexible material of toughness, can resist tooth bite-force, thereby can alleviate the oral cavity damage that the tradition adopted hard material to lead to, improve patient's comfort level, be fixed in back in recess 2 with trachea cannula, patient's tooth is stinged on the lateral wall of stretching into end 3 in recess 2 both sides, thereby resist the bite-force through stretching into end 3 and protect trachea cannula.

In this embodiment, the fixed second limiting plate 7 that is equipped with of 4 lateral surfaces of handheld end, the part bite-block body 1 that is located between first limiting plate 5 and the second limiting plate 7 is adhesive tape connecting portion 8, and adhesive tape connecting portion 8 is used for connecting the sticky tape in order to be fixed in trachea cannula on bite-block body 1 through the sticky tape, and first limiting plate 5 and second limiting plate 7 can carry out spacingly in order to prevent that the sticky tape from removing and droing to the position of sticky tape. When fixing trachea cannula, both can be in bandage connecting hole 6 in-connection bandage, be fixed in bite-block body 1 with trachea cannula through the bandage on, also can be through the sticky tape with trachea cannula winding bonding on sticky tape connecting portion 8, but two kinds of fixed modes use simultaneously, make trachea cannula's fixed more firm.

In this embodiment, the bite block body 1 is provided with a central through hole 9, and the oral secretion can be sucked out through the central through hole 9. The sputum suction pipe can be used for sucking sputum through the central through hole 9 and entering the oral cavity, and also can be directly attached to the handheld end 4 by using the negative pressure pipe and communicated with the central through hole 9 to suck the secretion in the oral cavity, so that the oral hygiene is kept, the phenomenon that bacteria are easily bred due to more secretion in the oral cavity and the phenomenon that the secretion flows into an air passage to cause asphyxia and pulmonary infection under serious conditions is avoided.

In this embodiment, the bite block body 1 and the first limiting plate 5 are of an integral structure, and are convenient to manufacture.

In this embodiment, the bite block body 1 and the second limiting plate 7 are of an integral structure, and the manufacture is convenient.

In this embodiment, bite-block body 1 is the silica gel cylinder, and the diameter of silica gel cylinder is greater than trachea cannula's diameter, and bite-block body 1 of silica gel material preparation, flexibility is high, and difficult the bite-block can effectively protect trachea cannula not bitten flat.

In this embodiment, recess 2 is the arc recess, and the arc radius of arc recess equals with trachea cannula's radius, can be with trachea cannula laminating in the arc recess, improves connection stability.

In this embodiment, 5 both ends of first limiting plate all are equipped with a bandage connecting hole 6, and two bandage connecting holes 6 are located the both sides of recess 2 respectively, and the bandage of being convenient for ties up trachea cannula tightly on bite-block body 1.

The principle and the implementation mode of the utility model are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the utility model; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the utility model.

Claims

1. A trachea cannula bite-block which characterized in that: including the bite-block body, the bite-block body is the flexible body of column and can resist the tooth snap, bite-block body lateral surface is equipped with the recess, the recess is used for installing trachea cannula, the both ends of bite-block body are respectively for stretching into the end and handheld end, are close to stretch into the end fixed being equipped with first limiting plate on the bite-block body lateral surface, when handheld end will stretch into when the end stretches into the oral cavity, first limiting plate can laminate with the lip outside with right stretch into the end and stretch into length and carry on spacingly, be equipped with the bandage connecting hole on the first limiting plate, the bandage connecting hole is used for connecting the bandage and is fixed in with trachea cannula through the bandage on the bite-block body, trachea cannula installs recess and fixed back, tooth snap contact in stretch into the lateral wall of end.

2. The endotracheal tube bite block of claim 1, wherein: the fixed second limiting plate that is equipped with of handheld end lateral surface is located first limiting plate with part between the second limiting plate the bite-block body is adhesive tape connecting portion, adhesive tape connecting portion are used for connecting the adhesive tape in order to be fixed in trachea cannula through the adhesive tape on the bite-block body, first limiting plate with the second limiting plate can be carried out spacingly in order to prevent that the adhesive tape from moving and droing to the position of adhesive tape.

3. The endotracheal tube bite block of claim 1, wherein: the bite block body is provided with a central through hole, and oral incretion can be sucked out through the central through hole.

4. The endotracheal tube bite block of claim 1, wherein: the bite block body and the first limiting plate are of an integrated structure.

5. The endotracheal tube bite block of claim 2, wherein: the bite block body and the second limiting plate are of an integrated structure.

6. The endotracheal tube bite block of claim 1, wherein: the bite-block body is a silica gel cylinder, and the diameter of silica gel cylinder is greater than the diameter of trachea cannula.

7. The endotracheal tube bite block of claim 1, wherein: the groove is an arc-shaped groove, and the arc radius of the arc-shaped groove is equal to the radius of the tracheal cannula.

8. The endotracheal tube bite block of claim 1, wherein: the two ends of the first limiting plate are respectively provided with one binding band connecting hole, and the two binding band connecting holes are respectively located on two sides of the groove.