CN212213956U - Protective sleeve for preventing tongue from being bitten - Google Patents

Abstract

The utility model provides a protective sheath for preventing tongue from being bitten, which comprises a tongue sheath and four tooth fixing pieces connected with the two sides of the tongue sheath, wherein the shape of the tongue sheath is matched with the shape of the tongue and is provided with an opening for extending into the tongue; two tooth fixing pieces are symmetrically arranged on two sides of the tongue cover respectively, the tooth fixing pieces on each side are arranged in a reverse mode, each tooth fixing piece comprises an occluding piece, two oppositely arranged surrounding blocking pieces and limiting pieces connected with the occluding piece and the surrounding blocking pieces respectively. The utility model discloses well tongue cover cooperatees with the tooth mounting, can prescribe a limit to the home range of tongue to prevent effectively that the tongue from stinging. The through holes arranged on the surface of the tongue sleeve have the ventilation effect, and can allow saliva and mucus to flow out, thereby avoiding gathering in the tongue sleeve. The tooth fixing piece is connected with the tongue sleeve through the silica gel belt, has certain elasticity and adjustment range, and is soft and easy to disinfect. The utility model discloses not only can be applicable to the encephalitis patient, still be applicable to the convulsion disease that various diseases (such as epilepsy) arouse.

Description

Protective sleeve for preventing tongue from being bitten

Technical Field

The utility model belongs to the technical field of protection device, a protective sheath that tongue was bitten by oneself in preventing oral cavity is related to.

Background

In clinic, many patients have consciousness change, or in the special clinical manifestations of some diseases, such as autoimmune encephalitis, the tongue can creep without stop, and teeth can chew without stop, so that the tongue can be bitten, even serious consequences of biting can be generated, pain is brought to the patients, and even irreversible damage is caused. At present, tongue depressors are often placed at molars in clinic, but the tongue depressors cannot be fixed and are easy to slip, manual tongue depressors are always pressed by operators, manpower is consumed, the operation is unrealistic, and tongue bite still occurs carelessly.

Disclosure of Invention

In order to solve the problem, the utility model discloses a protective sheath for preventing tongue from being bitten, which is used for being fixed on the tongue and part of molar teeth to limit the movement of the tongue.

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

a protective sleeve for preventing tongue bite comprises a tongue sleeve and four tooth fixing pieces connected to two sides of the tongue sleeve, wherein the shape of the tongue sleeve is matched with that of a tongue and is provided with an opening for extending into the tongue; two tooth fixing pieces are symmetrically arranged on two sides of the tongue sleeve respectively, the tooth fixing piece on each side is arranged in a reverse direction, and each tooth fixing piece comprises an occlusal sheet, two surrounding blocking sheets which are arranged oppositely, and limiting sheets which are connected with the occlusal sheet and the surrounding blocking sheets respectively; through holes are distributed on the tongue sleeve.

Furthermore, enclose the separation blade and interlock piece vertical setting, two enclose separation blade parallel arrangement, spacing piece respectively with interlock piece with enclose the separation blade vertical setting.

Further, the tooth fixing piece is connected with the tongue sleeve through a fixing band.

Furthermore, the through holes are uniformly arranged.

Further, the tongue sheath is made of silica gel.

Further, the fixing band is made of silica gel.

Compared with the prior art, the utility model has the advantages of as follows and beneficial effect:

the tongue cover is matched with the tooth fixing piece, and the moving range of the tongue can be limited, so that the tongue can be effectively prevented from being bitten. Meanwhile, the silica gel tongue sleeve can also play a certain role in protecting the tongue. The through holes arranged on the upper surface and the lower surface of the tongue sleeve achieve the ventilation effect, and can allow saliva and mucus to flow out, thereby avoiding gathering in the tongue sleeve. The tooth fixing piece is connected with the tongue sleeve through the soft silica gel belt, has certain elasticity and adjustment range, is very soft, cannot injure the oral cavity of a patient, and is convenient to disinfect. The utility model discloses not only can be applicable to the encephalitis patient, still be applicable to the convulsion disease that various diseases (such as epilepsy) arouse.

Drawings

Fig. 1 is a schematic structural view of a protective sleeve for preventing tongue bite.

The tooth-like sheath comprises a tongue cover 1, an opening 101, a through hole 102, a tooth fixing piece 2, a bite piece 201, a surrounding baffle piece 202, a limiting piece 203 and a silica gel belt 3.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and embodiments, which are to be understood as illustrative only and not limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in figure 1, the utility model provides a protective sheath for preventing tongue bite, which comprises a tongue sheath 1 made of silica gel and tooth fixing parts 2 connected with two sides of the tongue sheath. The shape of the tongue sleeve 1 is matched with the shape of the tongue, and the tongue sleeve is provided with an opening 101 for extending the tongue, is preferably made of medical silica gel, is soft in material and is easy to disinfect. The tooth fixing pieces are four in number, two on each side and symmetrically arranged on two sides. Taking one side as an example, the dental fixing device comprises two opposite dental fixing pieces arranged one above the other and one below the other, and each dental fixing piece 2 comprises a bite piece 201, two opposite surrounding barrier pieces 202 arranged on two sides, and a limiting piece 203 connected with the bite piece and the surrounding barrier pieces respectively. Enclose the separation blade and interlock piece vertical setting, two keep off piece parallel arrangement, spacing piece respectively with interlock piece with enclose the separation blade vertical setting. Of course, in actual manufacture, the angle of the individual pieces of the dental fixture relative to each other can be fine-tuned to accommodate the tooth contours. The bite piece 201, the surrounding barrier piece 202 and the limiting piece 203 form a semi-open space with an upward opening for accommodating upper molar teeth. The upper dental fixture in fig. 1 is disposed in a forward direction and the lower dental fixture is disposed in a reverse direction. The tooth fixing piece that the below reverse set up is the same with the tooth fixing piece shape that the top set up, also includes a bite piece 201, the relative fender 202 that encloses that sets up in both sides to and respectively with the bite piece with enclose spacing piece 203 that the fender is connected, the opening is downward for hold down the molar tooth. When the upper and lower teeth are occluded, the occlusion pieces in the two tooth fixing pieces are positioned between the upper and lower molar teeth, so that the upper and lower teeth (incisor teeth and cuspid teeth) at the front part of the oral cavity can not be occluded, a gap is formed between the upper and lower teeth, and the teeth are prevented from biting the tongue. The whole surface (upper and lower surface) of the tongue cover is provided with the through holes 102 which are uniformly arranged, so that the ventilation effect is achieved, saliva and mucus can flow out, and the gathering in the tongue cover is avoided.

When the protective sleeve for preventing the tongue from being bitten is used, the tongue of a patient extends into the tongue sleeve, the four tooth fixing pieces are respectively sleeved on the third and second large molar teeth of the patient, and when the tongue of the patient pushes outwards, the limiting pieces on the tooth fixing pieces are propped against by the teeth, so that the moving range of the tongue sleeve can be limited, and the tongue is effectively prevented from being bitten. Meanwhile, the silica gel tongue sleeve can also play a certain role in protecting the tongue.

Preferably, the tooth fixing piece is connected with the tongue sleeve through the soft silica gel belt 3, has certain elasticity and adjustment range, is very soft, cannot injure the oral cavity of a patient, and is convenient to disinfect.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims (5)

1. The utility model provides a prevent tongue bite protective sheath which characterized in that: the tooth fixing device comprises a tongue sleeve (1) and four tooth fixing pieces (2) connected to two sides of the tongue sleeve (1), wherein the shape of the tongue sleeve (1) is matched with that of the tongue, and the tongue sleeve is provided with an opening (101) for extending into the tongue; two tooth fixing pieces (2) are symmetrically arranged on two sides of the tongue cover (1), the tooth fixing pieces (2) on each side are arranged in a reverse direction, each tooth fixing piece (2) comprises an occlusal sheet (201), two surrounding blocking sheets (202) which are arranged oppositely, and limiting sheets (203) which are respectively connected with the occlusal sheet (201) and the surrounding blocking sheets (202); through holes (102) are distributed on the tongue sleeve, and the through holes (102) are uniformly arranged.

2. A tongue bite prevention protective sheath as claimed in claim 1 wherein: the surrounding blocking piece (202) is perpendicular to the occluding piece (201), the two surrounding blocking pieces (202) are parallel, and the limiting piece (203) is perpendicular to the occluding piece (201) and the surrounding blocking piece (202) respectively.

3. A tongue bite prevention protective sheath as claimed in claim 1 wherein: the tooth fixing piece (2) is connected with the tongue sleeve (1) through a fixing band.

4. A tongue bite prevention protective sheath as claimed in claim 1 wherein: the tongue sleeve (1) is made of silica gel.

5. A tongue bite protective sheath as claimed in claim 3 wherein: the fixing band is made of silica gel.

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