CN221180643U - Convenient disposable anti-bite teeth pad - Google Patents

Abstract

The utility model relates to a portable disposable anti-biting pad, which comprises a biting pipe and a baffle plate arranged on the outer wall surface of the biting pipe, wherein two sides of the baffle plate are connected with fixing belts, a silica gel sleeve is arranged on the biting pipe and the baffle plate avoiding the position connected with the fixing belts, the surface of the silica gel sleeve correspondingly arranged on the biting pipe is of a rectangular silica gel lug structure in matrix arrangement, and the axial length of each rectangular silica gel lug is 2-5mm; the fixing belt is made of elastic band materials, a side wing pad is arranged at a position 10-25mm away from the baffle plates on two sides of the fixing belt, and a back pad is arranged in the middle of the rear part of the fixing belt. The rectangular silica gel lug structure enables a user to limit teeth between the front lug and the rear lug at the proper positions according to the oral conditions of the user, and the rectangular silica gel lug structure is good in limiting effect, flexible to use and good in comfort level.

Description

Convenient disposable anti-bite pad

Technical Field

The utility model relates to the technical field of medical devices, in particular to a portable disposable anti-bite teeth pad.

Background technique

The dental pad is mainly used for patients who are intubated through the mouth in the fields of anesthesia medicine, emergency treatment and critical patient medicine. When inserting the tracheal tube, in order to prevent the patient from biting the tube and suffocating due to lack of oxygen, the dental pad must be fixed on the tracheal tube. The dental pad currently used is made of a hard rubber tube and a fixing belt. When used, the hard rubber tube is placed in the patient's mouth and the fixing belt is tied to the patient's head. Due to the hard texture of the hard rubber tube, it is easy to injure the patient's gums, lips or tongue, and even form ulcers.

In order to solve the above technical problems, in the disposable silicone dental pad solution with patent publication number CN201668836U, a silicone layer is provided on the outer part of the dental pad body and the outer part of the fixing plate. Since the texture of silicone is more elastic than ordinary hard plastic, the pressure on the patient's gums, lips, and tongue surface will be much relieved, and it is not easy to form pressure injuries. When in use, the utility model is placed in the patient's mouth, and the fixing plate is placed on the outside of the patient's lips, which can reduce the patient's discomfort. Although the technical solution reduces the patient's discomfort, the silicone of this structure requires the patient to actively bite, which increases the patient's oral burden, and needs to be firmly fixed with a strap to avoid movement, which makes the patient's comfort poor during long-term use; and its only bite groove position cannot adapt to the oral cavity of different patients, which also causes discomfort. Furthermore, the fixing belt of the dental pad of the prior art is easy to cause friction on the skin when fixed for a long time. Medical staff need to frequently move the fixing belt to avoid pressure sores or pad cotton gauze, which is cumbersome to operate.

Utility Model Content

In order to solve the shortcomings in the prior art, the utility model provides a convenient disposable anti-bite teeth pad which is flexible in use and improves the comfort of use.

In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

A convenient disposable anti-bite pad comprises an occlusal tube and a baffle arranged on the outer wall of the occlusal tube, fixing belts are connected to both sides of the baffle, a silicone sleeve is provided on the occlusal tube and the baffle avoiding the part connected with the fixing belt, the surface of the silicone sleeve corresponding to the occlusal tube is a rectangular silicone protrusion structure arranged in a matrix, and the axial length of each rectangular silicone protrusion is 2-5mm; the fixing belt is made of elastic elastic band material, and side pads are provided at a position 10-25mm away from the baffle positions on both sides of the fixing belt, and a back pad is provided in the middle position of the rear of the fixing belt.

In a preferred technical solution, a cavity is provided in the middle of the rectangular silicone protrusion.

To further define the structure in the technical solution, the wall thickness of the occlusal tube is 2-4 mm, and the thickness of the silicone sleeve is 2-5 mm.

Furthermore, the spacing between adjacent rectangular silicone bumps is 1-3 mm.

In a preferred technical solution, the two side surfaces of the tube body of the occlusal tube are milled planes, and the front end of the tube body of the occlusal tube is provided with a built-in portion formed by cutting inwardly inclined on both sides.

In a preferred technical solution, the silicone sleeve at least covers the lower end surface of the built-in part.

In a preferred technical solution, the side wing pads and the back pad are both fixed to the inner side of the fixing belt by means of a belt body sleeved on the fixing belt, and the belt body is movable on the fixing belt.

In another preferred technical solution, the side pads and the back pad are made of cotton material and/or sponge material, and the belt body is made of cotton/polyester fiber/polyester material.

The beneficial effects of the utility model are:

The utility model is a portable disposable anti-bite tooth pad that is improved on the basis of the existing tooth pads. A rectangular silicone protrusion is set as a tooth-limiting structure with adjustable position. The user can limit the teeth between the front and rear rectangular silicone protrusions at the appropriate position according to their oral conditions; and the rectangular silicone protrusion is a structure with a cavity structure, so that the protrusion is thicker and arches toward the gap position, further increasing the clamping of the teeth and reducing the effect of other fixing structures, such as the user's active bite or the fixation of the fixing belt. In addition, when using the fixing belt, the cotton material or sponge material pad set on the fixing belt of the utility model can avoid friction on the skin when fixing, thereby improving the comfort of use.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of the portable disposable anti-bite tooth pad of the utility model;

FIG. 2 is a partial cross-sectional schematic diagram of the portable disposable anti-bite teeth pad of the utility model.

Detailed ways

The following is a further description of the specific implementation of the structural schematic diagram of a portable disposable anti-bite pad of the utility model in conjunction with the embodiments.

Figure 1-2 shows a portable disposable anti-bite pad, including an occlusal tube 1 and a baffle 2 arranged on the outer wall of the occlusal tube 1, with fixing belts 3 connected to both sides of the baffle 2, and a silicone sleeve 4 is provided on the occlusal tube 1 and the baffle 2 avoiding the part connected to the fixing belt 3, and the surface of the silicone sleeve 4 corresponding to the occlusal tube 1 is a rectangular silicone protrusion 5 arranged in a matrix, and the axial length of each rectangular silicone protrusion 5 is 2-5mm. The axial length corresponds to the axial length of the occlusal tube. This example is preferably a rectangular structure, and the length of the rectangular silicone protrusion 5 around the occlusal tube 1 can be freely selected, preferably not less than 5mm. Of course, the rectangular silicone protrusion 5 can also be a ring-shaped structure around the occlusal tube 1 in some examples. The rectangular silicone protrusion is constructed as a tooth limiting structure with adjustable position. The user limits the teeth between the front and rear rectangular silicone protrusions at the appropriate position according to his or her oral condition. Among them, a cavity 9 structure can also be set in the middle of the rectangular silicone protrusion 5. The cavity structure makes the protrusion thicker and arched toward the gap position, further increasing the clamping of the teeth while ensuring the micro-movement of the teeth, thereby improving the comfort of tooth fixation; the fixation is firm and the effect of other fixing structures, such as the user's active bite or the fixation of the fixing belt, can be reduced.

In a specific design, the wall thickness of the occlusal tube 1 is 2-4 mm, the overall thickness of the silicone sleeve 4 is 2-5 mm, and 4-5 mm is preferred when setting the cavity structure. The spacing between adjacent rectangular silicone bumps 5 is 1-3 mm to ensure effective fixation of the teeth.

In order to adapt to the oral structure, the two side surfaces of the tube body of the occlusal tube 1 are milled planes, and the front end of the tube body of the occlusal tube 1 is provided with an internal part formed by cutting inwardly at both sides. The silicone sleeve at least covers the lower end surface of the internal part. One side of the baffle 2 is provided with an inwardly concave notch, and the notch side is exactly offset from the milled plane position of the occlusal tube 1 on the orthographic projection plane.

In another improved technical solution for external fixation, the fixing belt 3 is made of a commonly used binding belt structure or elastic band material, and in this example, an elastic band structure is preferred. A side pad 6 is provided at a position 10-25 mm away from the fixing belt 3 at both side baffles 2, and a back pad 7 is provided at the middle position of the rear of the fixing belt 3.

The side wing pads 6 and the back pad 7 are both fixed to the inner side of the fixing belt 3 by means of a belt body 8 sleeved on the fixing belt 3, and the belt body 8 can move on the fixing belt.

The side wing pads 6 and the back pad 7 are made of cotton material and/or sponge material, and the belt body 8 is made of cotton/polyester fiber/terylene material. When fixing, the fixing belt can avoid friction on the skin, thereby improving the comfort of use.

The above embodiments are only used to more clearly illustrate the technical solutions of the utility model, and cannot be used to limit the protection scope of the utility model; ordinary technicians in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the utility model, so all equivalent technical solutions also belong to the scope of the utility model, and the patent protection scope of the utility model should be defined by the claims.

Claims (8)

1. A portable disposable anti-bite pad, comprising an occlusal tube and a baffle arranged on the outer wall of the occlusal tube, wherein fixing belts are connected to both sides of the baffle, and the characteristic is that a silicone sleeve is provided on the occlusal tube and the baffle avoiding the part connected with the fixing belt, and the surface of the silicone sleeve corresponding to the occlusal tube is a rectangular silicone protrusion structure arranged in a matrix, and the axial length of each rectangular silicone protrusion is 2-5mm; the fixing belt is made of elastic elastic band material, and side pads are provided at a position 10-25mm away from the baffle positions on both sides of the fixing belt, and a back pad is provided in the middle position of the rear of the fixing belt. 2. The portable disposable anti-bite pad according to claim 1, characterized in that a cavity is provided in the middle of the rectangular silicone protrusion. 3. The portable disposable anti-bite pad according to claim 2, characterized in that the tube wall thickness of the occlusal tube is 2-4 mm, and the thickness of the silicone sleeve is 2-5 mm. 4. The portable disposable anti-bite pad as described in claim 1 is characterized in that the spacing between adjacent rectangular silicone protrusions is 1-3 mm. 5. The portable disposable anti-bite pad according to claim 1 is characterized in that the two side surfaces of the tube body of the bite tube are milled planes, and the front end of the tube body of the bite tube is provided with a built-in portion formed by cutting out both sides inwardly inclined. 6. The portable disposable anti-bite pad according to claim 5, characterized in that the silicone sleeve at least covers the lower end surface of the built-in part. 7. The portable disposable anti-bite pad as described in claim 1 is characterized in that the side pads and the back pad are fixed to the inner side of the fixing belt by a belt body that is sleeved on the fixing belt, and the belt body can move on the fixing belt. 8. The portable disposable anti-bite pad according to claim 7, characterized in that the side pads and the back pad are made of cotton material and/or sponge material, and the belt body is made of cotton/polyester fiber/polyester material.