Tongue bite prevention device

Abstract

The utility model relates to the technical field of medical equipment, in particular to a tongue bite prevention device which comprises an elastic bandage used for fixing, an external plate is fixedly arranged on the outer side of the middle position of the elastic bandage, a connecting plate is arranged on the inner wall of the external plate in an attached mode, a plurality of inserting columns are arranged on the outer surface of one side of the connecting plate, and the inserting columns are inserted into the connecting plate. A plurality of elastic pieces are arranged on the outer surface of the inserting column, a tongue depressor is fixedly arranged on the other side of the inserting column, tooth biting grooves are formed in the upper end and the lower end of the tongue depressor, and a jaw supporting plate is fixedly arranged at the bottom of the external plate. And the tongue depressor is clamped and fixed with the external plate through the insertion column and the elastic sheet on one side, so that the tongue depressor can be conveniently and independently disassembled and replaced subsequently, and the overall flexibility is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a tongue-biting prevention device. Background Art

[0002] Mental illness generally refers to psychological disorders. Psychological disorders refer to abnormal psychological processes, abnormal personality traits and abnormal behaviors caused by physiological, psychological or social reasons. It is a person's inability to act in an appropriate manner recognized by society, so that the consequences of his or her behavior are not adaptable to himself or herself and society. When the degree of abnormal psychological activity reaches the medical diagnostic standard, we call it a psychological disorder. Psychological disorders emphasize the clinical manifestations or symptoms of such psychological abnormalities, and do not regard them as diseases. In addition, the term psychological disorder is easily accepted by people and can reduce social discrimination. When the patient is ill, he or she may have unconscious biting movements, which may cause self-harm such as biting the tongue.

[0003] After searching, an anti-tongue bite device is mentioned in the application number CN202321628827.8, including an arc-shaped sleeve, and also including: an isolation structure: the isolation structure is installed on the arc-shaped sleeve, and is extended into the patient's mouth through the isolation structure to isolate the patient's upper teeth and lower teeth to prevent the patient's tongue from being bitten; a connecting structure: the connecting structure is installed on the arc-shaped sleeve, and the device is connected to the patient's head through the connecting structure; after the arc-shaped sleeve is set on the patient's mouth, the anti-tongue bite device is extended into the patient's mouth through the isolation plate to separate the patient's upper teeth and lower teeth, thereby preventing the patient's tongue from being bitten. After the isolation plate is extended into the patient's mouth, the first connecting belt and the second connecting belt are adhered to the corresponding position of the Velcro through the bristle sticker to enable the first connecting belt and the second connecting belt to be wrapped around the patient's head, thereby realizing the connection between the device and the patient's head. The device is convenient for protecting the patient's tongue at any time, thereby improving the convenience of use.

[0004] Although the above scheme solves the problems mentioned in the background technology, it still has the following shortcomings: the above scheme only uses Velcro and bristle stickers to adhere and fix the first connecting belt and the second connecting belt, which has poor stability and can be easily pulled off by the mentally ill; and the above scheme uses an isolation plate to press the tongue to prevent the risk of tongue biting, but the isolation plate and the arc sleeve are designed as an integrated whole, so the isolation plate cannot be disassembled and replaced, and the flexibility is poor. Utility Model Content

[0005] The purpose of the utility model is to provide a tongue-biting prevention device to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A tongue-bite prevention device comprises an elastic band for fixing, an external plate is fixedly provided on the outside of the middle position of the elastic band, a connecting plate is fitted on the inner wall of the external plate, a plurality of plug-in columns are provided on the outer surface of one side of the connecting plate, a plurality of elastic sheets are provided on the outer surface of the plug-in columns, a tongue depressor is fixedly provided on the other side of the plug-in column, tooth biting grooves are provided at the upper and lower ends of the tongue depressor, and a chin support plate is fixedly provided on the bottom of the external plate.

[0008] As a preferred solution of the utility model, buckle grooves and buckles are respectively provided at the left and right ends of the elastic band, and the two sides of the elastic band are locked and fixed by inserting the buckles on the buckles into one of the buckle grooves.

[0009] As a preferred solution of the utility model, a magnetic sheet is fixedly provided on the inner wall of the elastic band on one side of the buckle groove, and a magnetic strip is fixedly provided on the outer wall of the elastic band on one side of the buckle, and the magnetic sheet and the magnetic strip are magnetically connected.

[0010] As a preferred solution of the utility model, a plurality of second through holes are provided on the external plate, a first through hole is provided in the middle position of the elastic band, the hole positions and sizes of the first through hole and the second through hole are matched, and the tongue depressor is respectively connected to the first through hole and the second through hole through the plug-in column and is restricted by an elastic sheet to achieve the purpose of fixation.

[0011] As a preferred solution of the utility model, a strap through-hole is provided through the middle of the external plate, and one side of the elastic strap passes through the strap through-hole and makes the first through hole correspond to the second through hole.

[0012] As a preferred solution of the present invention, the chin support plate is made of polyurethane, and its overall shape matches the shape of the human chin.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, a tongue-biting prevention device is provided. When the tongue-biting prevention device is used, the elastic strap is initially fixed to the head of the mentally ill patient by plugging the buckle and the buckle groove, and then the magnetic connection between the magnetic sheet and the magnetic strip is used to magnetically fix the head again, and at the same time, the chin support plate supports the chin position of the mentally ill patient, thereby preventing the device and the patient's head from falling off and improving stability. The device isolates the maxillary teeth and the mandibular teeth through the tongue depressor to avoid the hidden danger of tongue biting, and the tongue depressor is clamped and fixed to the external plate through the plug-in column and the elastic sheet on one side, thereby facilitating the subsequent separate disassembly and replacement, and the overall flexibility is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the local three-dimensional structure;

[0017] Figure 3 for Figure 1 Schematic diagram of the three-dimensional structure of the external plate and the chin support plate;

[0018] Figure 4 for Figure 1 Schematic diagram of the three-dimensional structure of the elastic band;

[0019] Figure 5 This is a plan view of the connection plate and external plate being separated.

[0020] In the figure: 1. elastic strap; 2. external plate; 3. connecting plate; 4. plug-in column; 5. elastic sheet; 6. tongue depressor; 7. chin support plate; 8. buckle groove; 9. buckle; 10. magnetic sheet; 11. magnetic strip; 12. tooth bite groove; 13. second through hole; 14. first through hole; 15. notch through which the strap passes. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings below. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0025] For examples, see Figure 1-5 , the utility model provides a technical solution:

[0026] A tongue-bite prevention device comprises an elastic band 1 for fixing, an external plate 2 is fixedly provided on the outer side of the middle position of the elastic band 1, a connecting plate 3 is fitted on the inner wall of the external plate 2, a plurality of plug-in columns 4 are provided on the outer surface of one side of the connecting plate 3, a plurality of elastic sheets 5 are provided on the outer surface of the plug-in columns 4, a tongue depressor 6 is fixedly provided on the other side of the plug-in columns 4, tooth biting grooves 12 are provided at the upper and lower ends of the tongue depressor 6, and a chin support plate 7 is fixedly provided on the bottom of the external plate 2.

[0027] Specifically, a buckle groove 8 and a buckle 9 are respectively provided at the left and right ends of the elastic band 1, and the two sides of the elastic band 1 are inserted into one of the buckle grooves 8 through the buckles on the buckle 9 for locking and fixing; a magnetic sheet 10 is fixedly provided on the inner wall of the elastic band 1 on one side of the buckle groove 8, and a magnetic strip 11 is fixedly provided on the outer wall of the elastic band 1 on one side of the buckle 9, and the magnetic sheet 10 and the magnetic strip 11 are magnetically connected;

[0028] In this embodiment, the tongue depressor 6 is placed in the mouth of the mentally ill patient and placed above the tongue. The elastic straps 1 on both sides are then fixed around the outside of the head circumference and fixed by plugging the buckle 9 and the buckle groove 8. The magnetic sheet 10 is adhered to the magnetic strip 11 for further reinforcement, thereby preventing the device from falling off.

[0029] Specifically, a plurality of second through holes 13 are provided on the external plate 2, and a first through hole 14 is provided in the middle of the elastic band 1. The hole positions and sizes of the first through hole 14 and the second through hole 13 are matched, and the tongue depressor 6 is respectively plugged into the first through hole 14 and the second through hole 13 through the plug-in column 4 and is restricted by the elastic sheet 5 to achieve the purpose of fixation; a band through notch 15 is provided through the middle of the external plate 2, and one side of the elastic band 1 passes through the band through notch 15 so that the first through hole 14 and the second through hole 13 correspond to each other;

[0030] In this embodiment, the tongue depressor 6 is inserted into the first through hole 14 and the second through hole 13 respectively through the plug-in column 4, and is clamped and fixed on the outer side of the second through hole 13 by an elastic sheet 5. When the tongue depressor 6 needs to be removed, it is only necessary to pinch the elastic sheet 5 and then pull out the tongue depressor 6. It has higher flexibility, and the elastic band 1 is also removable for easy cleaning.

[0031] Among them, the chin support plate 7 is made of polyurethane material, and its overall shape matches the shape of the human chin; the chin of the mentally ill patient can be supported by the chin support plate 7 to transfer part of the facial force to the chin support plate 7, reducing the facial force and improving comfort.

[0032] The working process of the utility model is as follows: when using the tongue-biting prevention device, a tongue depressor 6 is placed in the mouth of a mentally ill patient, and the tongue depressor 6 is placed above the tongue, and then the elastic bandages 1 on both sides are fixed around the outside of the head circumference, and are fixed by plugging the buckle 9 and the buckle groove 8, and the magnetic sheet 10 is adhered to the magnetic strip 11 for further reinforcement, thereby preventing the device from falling off; and since the tongue depressor 6 is respectively inserted into the first through hole 14 and the second through hole 13 through the plug-in column 4, and is clamped and fixed on the outside of the second through hole 13 by the elastic sheet 5, when the tongue depressor 6 needs to be removed, it is only necessary to pinch the elastic sheet 5 and then pull out the tongue depressor 6, which has higher flexibility, and the elastic bandage 1 is also detachable, which is convenient for cleaning.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tongue-bite prevention device, comprising an elastic band (1) for fixing, characterized in that: An external plate (2) is fixedly arranged on the outside of the middle position of the elastic bandage (1), a connecting plate (3) is fitted on the inner wall of the external plate (2), a plurality of plug-in columns (4) are arranged on the outer surface of one side of the connecting plate (3), a plurality of elastic sheets (5) are arranged on the outer surface of the plug-in columns (4), a tongue depressor (6) is fixedly arranged on the other side of the plug-in columns (4), and tooth biting grooves (12) are arranged at the upper and lower ends of the tongue depressor (6), and a chin support plate (7) is fixedly arranged at the bottom of the external plate (2).

2. The tongue-biting prevention device according to claim 1, characterized in that: The left and right ends of the elastic band (1) are respectively provided with buckle slots (8) and buckles (9), and the two sides of the elastic band (1) are inserted into one of the buckle slots (8) through the buckles on the buckle (9) for locking and fixing.

3. The tongue-biting prevention device according to claim 1, characterized in that: A magnetic sheet (10) is fixedly arranged on the inner wall of the elastic band (1) on one side of the buckle groove (8), and a magnetic strip (11) is fixedly arranged on the outer wall of the elastic band (1) on one side of the buckle (9), and the magnetic sheet (10) and the magnetic strip (11) are magnetically connected.

4. The tongue-biting prevention device according to claim 1, characterized in that: The external plate (2) is provided with a plurality of second through holes (13), the middle position of the elastic bandage (1) is provided with a first through hole (14), the hole positions and sizes of the first through hole (14) and the second through hole (13) are matched, and the tongue depressor (6) is respectively plugged into the first through hole (14) and the second through hole (13) through the plug-in column (4) and is restricted by an elastic sheet (5) to achieve the purpose of fixing.

5. The tongue-biting prevention device according to claim 1, characterized in that: A strap through-hole (15) is provided in the middle of the external plate (2), and one side of the elastic strap (1) passes through the strap through-hole (15) so that the first through hole (14) and the second through hole (13) correspond to each other.

6. The tongue-biting prevention device according to claim 1, characterized in that: The chin support plate (7) is made of polyurethane material, and its overall shape matches the shape of the human chin.

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