CN217828168U

CN217828168U - Prevent fixing device that tongue stung wounded

Info

Publication number: CN217828168U
Application number: CN202220550579.9U
Authority: CN
Inventors: 聂刚; 唐四红; 卢鑫; 刘川
Original assignee: University-Town Hospital Of Chongqing Medical University
Current assignee: University-Town Hospital Of Chongqing Medical University
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-11-18
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses a prevent fixing device that tongue stung wounded, including the bite-block body, the bite-block body enters into the oral cavity and is bitten by last tooth and lower tooth, bite-block body tip forms the holding tank that can hold the tongue, the one side that the holding tank was kept away from to the bite-block body forms the arc backplate, bite-block body are perpendicular, thereby the arc backplate contacts the degree of depth that the control bite-block body entered the oral cavity with the lip. The utility model discloses a tooth parts about left side tooth backing plate, right side tooth backing plate will, and the holding tank that forms simultaneously can hold the tongue, and under the fixed condition in oral cavity, the condition of having avoided the tongue to sting takes place. The utility model discloses in leave the interface channel with outside intercommunication in incisor position department, interface channel satisfies daily nursing needs. The utility model discloses when effectively preventing the tongue and stinging, the integrality of assurance oral mucosa that can furthest.

Description

Prevent fixing device that tongue stung wounded

Technical Field

The utility model belongs to the technical field of medical supplies, concretely relates to prevent fixing device that tongue stung wounded.

Background

During the onset of disease of mental patients, under the influence of mental symptoms, various accidents easily occur, including tongue biting suicide, self or other people biting, and the like, which increase the risks of the patients themselves and also increase the difficulty of medical care, and in order to better care the patients, the safety of the patients is ensured, and a fixing device for preventing tongue biting is urgently needed.

Tongue depressor, gauze and tongue forceps mouth gag usually need to be used, but, there are a lot of drawbacks in above-mentioned traditional medical instrument, and tongue depressor, gauze make the patient suffocate easily, and simultaneously, tongue depressor, gauze can't carry out effectual fixing, and tongue forceps mouth gag can carry out effectual fixing, nevertheless damages the oral cavity, can lead to new apparatus wound.

Chinese patent ZL201922352350.5 discloses an anti-biting tongue device, wherein a lip part integrally formed with a tongue plate is arranged on the tongue plate, a flow channel is jointly arranged in the lip part and the tongue plate, one end of the flow channel is detachably connected with an inner extension tube, and the tongue plate can cause great discomfort of a patient and is difficult to popularize and use.

Disclosure of Invention

The utility model discloses a solve the problem that prior art exists and propose, its purpose provides the fixing device who prevents the tongue bite.

The technical scheme of the utility model is that: a fixing device for preventing tongue bite comprises a tooth cushion body and is characterized in that: the bite-block body enters into the oral cavity and is bitten by last tooth and lower tooth, bite-block body tip forms the holding tank that can hold the tongue, the bite-block body keeps away from one side formation arc backplate of holding tank, arc backplate, bite-block body are perpendicular, thereby arc backplate and lip contact the degree of depth that control bite-block body entered into the oral cavity.

Furthermore, the bite block body comprises a left bite block plate and a right bite block plate, the left bite block plate is engaged with the left upper teeth and the right lower teeth, an arc transition portion is formed between the left bite block plate and the right bite block plate, and the left bite block plate, the arc transition portion and the right bite block plate are surrounded to form an accommodating groove.

Furthermore, a left assembling groove and a right assembling groove are formed in the arc-shaped protection plate, and the left assembling groove and the right assembling groove reduce the covering area of the arc-shaped protection plate.

Furthermore, the upper side and the lower side of the left dental pad plate and the right dental pad plate are respectively provided with a dental socket for accommodating corresponding teeth.

Furthermore, a headband fixing knot is arranged in each of the left assembling groove and the right assembling groove, the two ends of the headband are fixed by the headband fixing knots, and the headband is sleeved on the head of a patient.

Furthermore, the outer side of the arc-shaped protection plate is provided with a column cap which is hollow, a protection plate hole is formed in the arc-shaped protection plate, and the protection plate hole and the column cap are communicated.

Furthermore, the guard plate hole is located in the center of the arc-shaped guard plate, a transition portion groove body is formed in the tooth cushion body, and the transition portion groove body corresponds to the guard plate hole.

Furthermore, a column head side hole is formed in the outer wall of the column head and communicated with the inner cavity of the column head.

Furthermore, the end of the column head is provided with a conical head, and the column head and the conical head are coaxial.

Furthermore, the free ends of the left dental pad and the right dental pad are arc-shaped, so that oral mucosa is prevented from being damaged.

The utility model discloses a tooth parts about left side tooth backing plate, right side tooth backing plate will, and the holding tank that forms simultaneously can hold the tongue, and under the fixed condition in oral cavity, the condition of having avoided the tongue to sting takes place.

The utility model discloses reduce the gauze mask area of arc backplate with the fitting groove, hold spliced pole, bandeau fixed knot simultaneously, the installation cover of being convenient for is at the bandeau of patient's head.

The utility model discloses in leave the interface channel with outside intercommunication in incisor position department, interface channel satisfies daily nursing needs.

The utility model discloses when effectively preventing the tongue and stinging, the integrality of assurance oral cavity mucous membrane that can furthest.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a bottom perspective view of the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is a top perspective view of the present invention;

wherein:

1. left bite-block 2 right bite-block

3. Accommodating groove 4 arc-shaped protection plate

5. Left assembly groove 6 and right assembly groove

7. Head band fixed knot 8 column cap

9. 10 conical head of column cap side hole

11. Conical head inner hole 12 connecting column

13. Transition slot body 14 protects the plate hole.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and examples:

as shown in fig. 1 to 4, a fixing device for preventing tongue bite comprises a bite block body, wherein the bite block body enters into an oral cavity and is bitten by upper teeth and lower teeth, a containing groove 3 capable of containing a tongue is formed at the tail end of the bite block body, an arc-shaped protection plate 4 is formed on one side of the bite block body, which is far away from the containing groove 3, the arc-shaped protection plate 4 and the bite block body are vertical, and the arc-shaped protection plate 4 is in contact with lips so as to control the depth of the bite block body entering the oral cavity.

The bite-block body is including the left bite-block board 1 that is bitten by the upper and lower tooth in left side and the right bite-block board 2 that is bitten by the upper and lower tooth in right side, form circular arc transition portion between left side bite-block board 1, the right bite-block board 2, left side bite-block board 1, circular arc transition portion, right bite-block board 2 enclose to close and form holding tank 3.

A left assembling groove 5 and a right assembling groove 6 are formed in the arc-shaped protection plate 4, and the left assembling groove 5 and the right assembling groove 6 reduce the covering area of the arc-shaped protection plate 4.

The upper side and the lower side of the left dental pad 1 and the right dental pad 2 are both provided with tooth sockets for accommodating corresponding teeth.

All be provided with bandeau fixed knot 7 in left side assembly groove 5, the right assembly groove 6, bandeau fixed knot 7 is fixed the both ends of bandeau, and the bandeau cover is overhead at the patient.

The outer side of the arc-shaped protection plate 4 is provided with a column cap 8, the column cap 8 is hollow, a protection plate hole 14 is formed in the arc-shaped protection plate 4, and the protection plate hole 14 is communicated with the column cap 8.

The guard plate hole 14 is located in the center of the arc-shaped guard plate 4, a transition portion groove body 13 is formed in the tooth cushion body, and the transition portion groove body 13 corresponds to the guard plate hole 14 in position.

A column head side hole 9 is formed in the outer wall of the column head 8, and the column head side hole 9 is communicated with the inner cavity of the column head 8.

The end of the column head 8 is provided with a conical head 10, and the column head 8 and the conical head 10 are coaxial.

The free ends of the left dental pad plate 1 and the right dental pad plate 2 are arc-shaped, so that oral mucosa is prevented from being damaged.

A conical head inner hole 11 is formed in the conical head 10, and the conical head inner hole 11 is communicated with an inner cavity of the column head 8.

The conical head 10 is convenient for medical staff to put the arc-shaped protection plate 4 and the bite block body into the oral cavity.

Both ends of the conical head 10 are larger than the outer diameter of the column head 8.

The tooth cushion body is positioned at the transverse midline of the arc-shaped guard plate 4.

Preferably, the arc-shaped guard plate 4 and the bite block body are of an integral structure.

One side cell wall of left side mounting groove 5, right mounting groove 6 is the slope form, the cell wall of left side mounting groove 5, right mounting groove 6 is the extension line of left bite-block board 1, right bite-block board 2.

Yet another embodiment

The utility model provides a prevent fixing device that tongue stung wounded, includes the bite-block body, the bite-block body enters into the oral cavity and is bitten by last tooth and lower tooth, bite-block body tip forms holding tank 3 that can hold the tongue, the bite-block body is kept away from one side of holding tank 3 and is formed arc backplate 4, bite-block body are perpendicular, thereby arc backplate 4 contacts with the lip and controls the depth that the bite-block body entered the oral cavity.

The guard plate hole 14 is located at the center of the arc-shaped guard plate 4, a transition groove body 13 is formed in the tooth cushion body, and the transition groove body 13 corresponds to the guard plate hole 14.

The free ends of the left tooth backing plate 1 and the right tooth backing plate 2 are arc-shaped, so that oral mucosa is prevented from being damaged.

In this embodiment, the groove walls of the left and right assembling

grooves

5 and 6 are provided with connecting columns 12, and the headband fixing knot 7 is arranged at the free ends of the connecting columns 12. The headband fixing knot 7 and the connecting column 12 are T-shaped.

Preferably, the headband fixing knot 7 and the connecting column 12 are both positioned in the left assembling groove 5 and the right assembling groove 6 and do not extend out of the left assembling groove 5 and the right assembling groove 6.

Preferably, the column head side hole 9 is a square hole, and the column head side hole 9 is in a bilateral-split form.

The transition part groove body 13, the guard plate hole 14, the inner cavity of the column cap 8, the column cap side hole 9 and the conical head inner hole 11 are communicated, so that a connecting channel is formed between the oral cavity and the outside.

The tooth pad body is made of silica gel, and is moderate in hardness and high in comfort level.

The utility model discloses reduce the gauze mask area of arc backplate with the assembly groove, hold spliced pole, the fixed knot of bandeau simultaneously, the installation cover of being convenient for is at the bandeau of patient's head.

The utility model discloses when effectively preventing the tongue and stinging, the integrality of assurance oral mucosa that can furthest.

Claims

1. A fixing device for preventing tongue bite comprises a tooth cushion body and is characterized in that: the dental pad body enters the oral cavity and is bitten by the upper teeth and the lower teeth, an accommodating groove (3) capable of accommodating a tongue is formed at the tail end of the dental pad body, an arc-shaped protective plate (4) is formed on one side, far away from the accommodating groove (3), of the dental pad body, the arc-shaped protective plate (4) and the dental pad body are perpendicular to each other, and the arc-shaped protective plate (4) is in contact with lips so as to control the depth of the dental pad body entering the oral cavity;

the bite-block body is including left bite-block board (1) that is bitten by upper and lower tooth in left side and right bite-block board (2) that is bitten by upper and lower tooth in right side, form circular arc transition portion between left side bite-block board (1), the right bite-block board (2), left side bite-block board (1), circular arc transition portion, right bite-block board (2) enclose to close and form holding tank (3).

2. A tongue bite prevention fixture as defined in claim 1 wherein: a left assembling groove (5) and a right assembling groove (6) are formed in the arc-shaped protection plate (4), and the covering area of the arc-shaped protection plate (4) is reduced by the left assembling groove (5) and the right assembling groove (6).

3. A tongue bite prevention immobilization device as claimed in claim 1 wherein: the upper and lower both sides of left side bite-block board (1), right bite-block board (2) all form the alveolus that holds corresponding tooth.

4. A tongue bite prevention immobilization device as claimed in claim 2 wherein: all be provided with bandeau fixed knot (7) in left side assembly groove (5), right assembly groove (6), bandeau fixed knot (7) are fixed the both ends of bandeau, and the bandeau cover is on patient's head.

5. A tongue bite prevention fixture as claimed in claim 2 wherein: the outer side of the arc-shaped protection plate (4) is provided with a column cap (8), the column cap (8) is hollow, a protection plate hole (14) is formed in the arc-shaped protection plate (4), and the protection plate hole (14) and the column cap (8) are communicated.

6. A tongue bite prevention immobilization device as claimed in claim 5 wherein: the tooth pad is characterized in that the guard plate hole (14) is located in the center of the arc-shaped guard plate (4), a transition portion groove body (13) is formed in the tooth pad body, and the transition portion groove body (13) corresponds to the guard plate hole (14).

7. A tongue bite prevention immobilization device as claimed in claim 6 wherein: the outer wall of the column cap (8) forms a column cap side hole (9), and the column cap side hole (9) is communicated with the inner cavity of the column cap (8).

8. A tongue bite prevention immobilization device as claimed in claim 7 wherein: the end part of the column head (8) is provided with a conical head (10), and the column head (8) and the conical head (10) are coaxial.

9. A tongue bite prevention immobilization device as claimed in claim 8 wherein: the free ends of the left bite block plate (1) and the right bite block plate (2) are arc-shaped, so that oral mucosa is prevented from being damaged.