CN216417388U - Combined double-side occlusion pad with tongue depressor - Google Patents

Abstract

The utility model discloses a combined double-side occlusion pad with a tongue depressor in the technical field of occlusion pads, which comprises an occlusion pad block, wherein the outer part of the occlusion pad block is of a trapezoidal structure, the bottom of the occlusion pad block is provided with a lower jaw clamping groove, the top of the occlusion pad block is provided with an upper jaw clamping groove, the upper jaw clamping groove and the lower jaw clamping groove are both of inwards concave groove-shaped structures, the upper jaw clamping groove and the lower jaw clamping groove are arranged in an inclined manner, a movable occlusion pad capable of being pressed and bounced is also arranged in the upper jaw clamping groove, the movable occlusion pad can be used for resisting upper and lower jaw teeth, a tongue body can be pressed down through the tongue depressor can be prevented from twisting in the oral cavity, the sight line is prevented from being blocked, the tongue body can be prevented from being damaged by instruments, meanwhile, the device can be used for supporting the left side and the right side of the oral cavity, the loaded upper jaw and the lower jaw can be ensured to play a good supporting effect, the situation that the temporomandibular joint is too large is caused by the occlusion pad at one side, when an operation or an examination is needed, and the occluding cushion at any side can be detached and adjusted to an ideal position at will, so that the device is convenient, flexible and flexible, and has wider applicability.

Description

Combined double-side occlusion pad with tongue depressor

Technical Field

The utility model relates to the technical field of occlusion pads, in particular to a combined double-side occlusion pad with a tongue depressor.

Background

When a dentist in the department of stomatology inspects or treats the oral cavity, the patient needs to open a large mouth, but the patient opens the oral cavity with force for a long time, so that masticatory muscle fatigue and temporomandibular joint area ache are caused, upper and lower teeth can not automatically bite, the opening of the oral cavity can be difficult to be controlled by tired muscles, whether the oral cavity is closed or not can not be stably controlled, the inspection and treatment of the doctor to the inside of the oral cavity are influenced, when some instruments are used, particularly when a high-speed turbine mobile phone is used, once the oral cavity is closed by the patient, lips and tissues in the oral cavity can be damaged by the instruments rotating at a high speed, the consequences are not good, even when the teeth are pulled out or the inside of the oral cavity is sutured, once the oral cavity is closed, tissues are easily damaged, the aspiration and swallowing are caused, and the life danger is caused. Therefore, during treatment, the oral cavity needs to be effectively supported by the bite pad, the oral cavity is ensured to be always in an open jaw state, the tongue can be involuntarily twisted during treatment, the inside of the oral cavity can be shielded, the treatment and the examination are hindered, and the use of the appliance can cause danger.

Based on the above, the present invention provides a combined double-sided occlusion pad with a tongue depressor to solve the above problems.

Disclosure of Invention

The utility model aims to provide a combined double-side occlusal pad with a tongue depressor, which can support upper and lower jaw teeth, can press down the tongue body through the tongue depressor, ensures that the tongue body cannot twist in the oral cavity, avoids blocking sight, and can avoid the tongue body from being damaged by instruments.

The utility model is realized by the following steps: a modular double sided bite pad with a tongue depressor, comprising:

the outer part of the occlusion cushion block is of a trapezoidal structure, the bottom of the occlusion cushion block is provided with a lower jaw clamping groove, the top of the occlusion cushion block is provided with an upper jaw clamping groove, the upper jaw clamping groove and the lower jaw clamping groove are both of inwards concave groove-shaped structures, the upper jaw clamping groove and the lower jaw clamping groove are arranged in an inclined mode, and a movable occlusion cushion capable of being pressed and bounced is further arranged in the upper jaw clamping groove;

the occlusion cushion block is also provided with a limiting groove, and the limiting groove is parallel to the lower jaw clamping groove;

the tongue depressor comprises a lower pressing plate and limiting plates, wherein the lower pressing plate is an arc-shaped strip-shaped plate protruding downwards, the two sides of the top of the lower pressing plate are respectively provided with one limiting plate, and the two limiting grooves of the two occlusion cushion blocks are respectively sleeved on the limiting plates on the two sides of the same tongue depressor.

Further, a plurality of springs are further uniformly installed at the bottom of the upper jaw clamping groove, and the movable occlusion pad is installed in the upper jaw clamping groove through the springs.

Further, an included angle A between the upper jaw clamping groove and the lower jaw clamping groove is 15-45 degrees;

the upper jaw clamping groove and the lower jaw clamping groove are the same in width, and the width n of the upper jaw clamping groove is 7-15 mm;

elastic silica gel pads are fixed on the surfaces, meshed with the teeth, in the movable meshing pad and the lower jaw clamping groove.

Furthermore, the limiting groove horizontally penetrates through the meshing cushion block, and the upper bottom surface and the lower bottom surface of the limiting groove are provided with anti-skid grains;

the upper bottom surface and the lower bottom surface of the limiting plate are uniformly provided with criss-cross anti-slip grains, and the tongue depressor is of an integral structure made of medical polyethylene;

the limiting plate and the limiting groove are in transition fit, the width h of the limiting groove is larger than the width m of the limiting plate, and the difference between h and m is not less than 5 mm.

Furthermore, the limiting plate is horizontally arranged, the lower pressing plate connected between the two sides of the limiting plate protrudes downwards, and the lower pressing plate is in the shape of a circular arc protruding downwards.

The utility model has the beneficial effects that: 1. the device can draw out and separate the occlusion cushion block and the tongue depressor by mutually inserting the occlusion cushion block and the tongue depressor, so that the tongue body is pressed down when the oral cavity is opened, and the danger caused by the closure of the oral cavity and the twisting of the tongue body is avoided;

2. two sides of the tongue depressor of the device are respectively provided with the occlusion cushion block, so that the stress of a patient is more uniform and more labor-saving when the patient uses the occlusion cushion blocks of an open oral cavity, the situation that only one side is cushioned to cause the other side to be closed carelessly can be avoided, and the situation that one side is too heavy to occlude can also be avoided;

3. the occlusion cushion blocks at the two sides of the device can be pulled away from the tongue depressor, so when the interior of the oral cavity at one side needs to be operated, the occlusion cushion block at one side needing to be operated can be separated, and the occlusion cushion block at the other side is used for propping open the oral cavity, so that the device is more flexible to use, is not limited to be used at one side and can prop open the teeth at the two sides simultaneously after being installed;

4. the occlusion cushion block and the tongue depressor of the device can move in the front-back and left-right directions, are clamped tightly, and the tongue body cannot move, so that the device is suitable for oral cavities with different sizes, and is convenient for opening the oral cavity and pressing the tongue body for different patients;

5. the tongue depressor of the device is in the shape of an arc with a downward bulge, so that the tongue depressor is more comfortable when a tongue body is pressed down, and the tongue depressor cannot extrude the inside of the oral cavity.

Drawings

The utility model will be further described with reference to the following examples with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a single bite block configuration of the present invention;

FIG. 3 is a schematic view of the internal structure of a single bite block of the present invention;

FIG. 4 is a top view of the tongue depressor of the present invention inserted in the limiting groove of a single engaging pad;

FIG. 5 is a front view of the tongue depressor of the present invention;

fig. 6 is a top view of the tongue depressor of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-occlusion cushion block, 11-limiting groove, 12-movable occlusion cushion, 13-upper jaw clamping groove, 14-lower jaw clamping groove, 15-spring, 2-tongue depressor, 21-lower pressing plate and 22-limiting plate.

Detailed Description

Referring to fig. 1 to 6, the present invention provides a technical solution: a modular double sided bite pad with a tongue depressor, comprising:

the external part of the occlusion cushion block 1 is of a trapezoidal structure, the bottom of the occlusion cushion block is provided with a lower jaw clamping groove 14, the top of the occlusion cushion block is provided with an upper jaw clamping groove 13, the upper jaw clamping groove 13 and the lower jaw clamping groove 14 are both of concave groove-shaped structures, the upper jaw clamping groove 13 and the lower jaw clamping groove 14 are arranged in an inclined mode, and a movable occlusion cushion 12 capable of being pressed and bounced is further arranged in the upper jaw clamping groove 13;

the occlusion cushion block 1 is also provided with a limiting groove 11, and the limiting groove 11 is parallel to the lower jaw clamping groove 14;

the tongue depressor 2 comprises a lower pressure plate 21 and limiting plates 22, the lower pressure plate 21 is an arc-shaped strip plate protruding downwards, the limiting plates 22 are arranged on two sides of the top of the lower pressure plate 21, the limiting grooves 11 of the two occlusion cushion blocks 1 are respectively sleeved on the limiting plates 22 on two sides of the same tongue depressor 2 and can be used for supporting upper and lower jaw teeth, the tongue body can be pressed down through the tongue depressor, the tongue body cannot twist in the oral cavity, the sight line is prevented from being blocked, the tongue body can be prevented from being damaged by instruments, meanwhile, the device can be used for supporting the left side and the right side in the oral cavity, the upper jaw and the lower jaw can be ensured to have good supporting effect, the situation that the weight bearing of the temporomandibular joint is too large due to the occlusion cushion on one side is avoided, when the operation or the examination on one side is needed, the occlusion cushion on any one side can be randomly detached and adjusted to the ideal position, and the operation and the change is convenient and flexible, the applicability is wider.

The movable occlusion pad 12 can elastically support the teeth by the structure, so that the occlusion angle is more attached to the teeth, and the teeth and the oral cavity are more comfortably supported;

the included angle A between the upper jaw clamping groove 13 and the lower jaw clamping groove 14 is 15-45 degrees;

the width of the upper jaw clamping groove 13 is the same as that of the lower jaw clamping groove 14, and the width n of the upper jaw clamping groove 13 is 7-15 mm;

elastic silica gel pads are fixed on the surfaces, meshed with teeth, in the movable meshing pad 12 and the lower jaw clamping groove 14, so that the teeth can be meshed conveniently, the meshing is more comfortable, and the fitting is more stable;

the limiting groove 11 horizontally penetrates through the meshing cushion block 1, and the upper bottom surface and the lower bottom surface of the limiting groove 11 are provided with anti-skid threads;

criss-cross anti-slip grains are uniformly arranged on the upper bottom surface and the lower bottom surface of the limiting plate 22, and the tongue depressor 2 is of an integral structure made of medical polyethylene;

the limiting plate 22 and the limiting groove 11 are in transition fit, the width h of the limiting groove 11 is larger than the width m of the limiting plate 22, and the difference between h and m is not less than 5mm, so that the limiting plate 22 and the limiting groove 11 can be tightly installed, the tongue body can be conveniently pressed, the distance between the occlusion cushion blocks 1 on the left side and the right side can be conveniently adjusted, the operation is convenient, the installation and the disassembly are also very convenient, the slippage is not easy, meanwhile, the medical polyethylene has moderate hardness, the tongue body can be stably pressed, and the occlusion cushion blocks 1 can also be stably supported;

the limiting plate 22 is horizontally arranged, the lower pressing plate 21 connected to the middle of the limiting plate 22 at two sides protrudes downwards, the lower pressing plate 21 is in the shape of a circular arc protruding downwards, the tongue depressor 2 can be fixed through the occlusion cushion block 1 during treatment, and the tongue body can be conveniently pressed downwards through the lower pressing plate 21 protruding downwards, so that the tongue body is prevented from being stirred.

In one embodiment of the utility model:

the embodiment of the utility model provides a combined double-side occlusion pad with a tongue depressor, and the technical problem solved by the utility model is as follows: 1. the existing occlusion pad is only an occlusion pad, is hard and cannot be adjusted, so that the existing occlusion pad is unstable in support for patients with nonstandard mouth sizes, or is too large to open the mouth and easy to fatigue, or is not enough in opening angle, and the inside of the oral cavity is difficult to operate; 2. the existing occlusion pad is not matched with a tongue depressor 2 generally, after an oral cavity is opened, the tongue body needs to be pressed down by the tongue depressor 2 additionally, the involuntary stirring of the tongue body is avoided, and some occlusion pads are fused with the tongue depressor but are unilateral, so that the tongue depressor can only be used unilateral due to too large occupied space, and the occlusion force is not uniform during use, so that the unilateral is easily closed carelessly; 3. the existing occlusion pad is hard to use, the oral cavity cannot move, the angle is fixed for a long time after the occlusion pad is unfolded, the occlusion pad is easy to be exhausted, no buffer exists, and the masticatory muscles of patients are easy to be fatigued.

The realized technical effects are as follows: 1. the device can draw out and separate the occlusion cushion block 1 and the tongue depressor 2 by mutually inserting the occlusion cushion block and the tongue depressor, so that the tongue body is pressed down when the oral cavity is opened, and the danger caused by the closure of the oral cavity and the twisting of the tongue body is avoided;

2. two sides of a tongue depressor 2 of the device are respectively provided with an occlusal cushion block 1, so that the patient can be stressed more uniformly and more labor-saving when using the occlusal cushion block 1 of an open oral cavity, and the condition that only one side is cushioned to cause the other side to be closed carelessly can be avoided;

3. the occlusion cushion blocks 1 on the two sides can be pulled away from the tongue depressor 2, so when the interior of the oral cavity on one side needs to be operated, the occlusion cushion block 1 on the one side needing to be operated can be separated, and the oral cavity is expanded by the occlusion cushion block 1 on the other side, so that the device is more flexible to use, is not limited to be used on one side any more, and can also be used for simultaneously expanding teeth on the two sides after being installed;

4. the occlusion cushion block 1 and the tongue depressor 2 of the device can move in the front-back and left-right directions, the clamping is tight, the tongue body cannot move, and therefore the device is suitable for the oral cavities with different sizes and is convenient for opening the oral cavity and pressing the tongue body of different patients, the occlusion cushion block 1 of the device is elastic and is arranged in an upper jaw clamping groove 13 through a spring 15 and a movable occlusion cushion 12, the upper teeth are elastically supported through the movable occlusion cushion 12, the teeth and the oral cavity of the patient can be slightly opened, but the device can be used for the patients with different occlusion forces, the situation that the occlusion is too tired or the opening range is too large is avoided, and the device can be matched with the patients with the oral cavities with different sizes more comfortably and fit;

5. the tongue depressor 2 of the device is in a downward-protruding arc shape, so that the tongue depressor is more comfortable when a tongue body is pressed down, and the inner part of the oral cavity cannot be squeezed.

In order to solve the above problems, the technical solution in the embodiments of the present invention has the following general idea:

for better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the embodiments.

When the device is manufactured, a general occlusion pad is manufactured as an occlusion cushion block 1, the shape of the occlusion cushion block is a structure which is narrow close to the inner side of the oral cavity and wide at one side for supporting teeth at the outer side, the embodiment is a reminding structure, the inner side and the outer side are top sides at two sides which are parallel to each other in a trapezoidal shape, the shape of the occlusion cushion block 1 is not the main characteristic of the device, and the occlusion cushion block can be in any shape as long as the external shape of the occlusion cushion block is in accordance with the shape of the oral cavity of a human body;

the two sides of the upper line of the occlusion cushion block 1 are that the movable occlusion cushion 12 in figure 2 is the upper side and the top, one side of the lower jaw clamping groove 14 is the bottom and the lower side, the two sides of the upper line of the occlusion cushion block 1 are not parallel and are inclined to one side, only the inclination angle A of the whole occlusion cushion block 1 is limited between 15 degrees and 45 degrees, the bottom of the lower jaw clamping groove 14 is fixed on the occlusion cushion block 1 and is made of elastic silica gel material, the upper jaw clamping groove 13 at the top is deeper, a plurality of springs 15 are arranged at the bottom of the upper jaw clamping groove 13, and the plurality of springs 15 are uniformly arranged in the upper jaw clamping groove 13 to ensure uniform support, the movable occlusion cushion 12 can be movably arranged in the upper jaw clamping groove 13 up and down through the springs 15, so that when the movable occlusion cushion 12 is pressed by occlusion force, the movable occlusion cushion 12 can move downwards along the upper jaw clamping groove 13 and is supported by the springs 15 to enable the movable occlusion cushion 12 to be closely attached and supported with teeth, the movable occlusion pad 12 is also made of silica gel, has elasticity and buffers the occlusion force of teeth;

the width of the upper jaw clamping groove 13 is the same as that of the lower jaw clamping groove 14, and the width n of the upper jaw clamping groove 13 is 7-15 mm;

the left and right sides of the bite block 1 are the left and right sides of the human body which is supported on the teeth when in use, and the inner and outer sides are the inner and outer sides which support the inside of the mouth and the outside of the mouth when in use, as shown in fig. 1;

a limiting groove 11 is arranged above the lower jaw clamping groove 14, the limiting groove 11 penetrates through the left side and the right side of the occlusion cushion block 1, and anti-skid threads are arranged at the top and the bottom of the limiting groove 11;

in the manufacturing of the tongue depressor 2, the tongue depressor 2 is a strip-shaped plate structure with two horizontal ends and a downward convex bottom, and the shape is similar to an inverted omega-shaped strip plate, as shown in fig. 1, the tongue depressor 2 is composed of a lower pressing plate 21 and two limiting plates 22, the lower pressing plate 21 is a downward convex arc structure, the shape and the tongue body are mutually abutted and matched to be pressed downwards, the limiting plates 22 on the two sides are fixed on the two sides of the top of the lower pressing plate 21, the upper and lower surfaces of the limiting plates 22 on the two sides are also provided with criss-cross anti-skid grains, the anti-skid grains need to be inclined and staggered obliquely, the limiting plates 22 can slide inwards and outwards in the limiting grooves 11 and can slide leftwards and rightwards, the anti-skid grains are not the same as the sliding direction, the anti-skid grains need to keep inclined included angles with the two sliding directions, the limiting plates 22 on the two sides are respectively provided with another meshing cushion block 1, the limiting plates 22 are mutually spliced and matched with the limiting grooves 11, and the limiting plates 22 are in transition fit with the limiting grooves 11, the limiting plate 22 and the limiting groove 11 are ensured to be installed tightly and not to slide easily through the mutually matched protective lines, but can be pulled out or installed conveniently only by pushing and pulling forcibly;

after the installation is finished, as shown in fig. 1, the occlusion cushion blocks 1 on the two sides support the teeth on the two sides, and the lower pressing plate 21 of the tongue depressor 2 presses the tongue body downwards, so that the tongue body is prevented from being twisted, the use is convenient, the teeth on the two sides can be supported when needed, and a patient can use the tongue more comfortably and more laborsavingly; when one side in the oral cavity needs to be operated or checked, and the occlusal cushion block 1 on one side blocks the sight, the other side of the occlusal cushion block 1 on the side can be detached for supporting, so that the operation is very flexible, and the use is more convenient;

the spacing groove 11 and the spacing plate 22 can be drawn out or inserted deeper to adjust the distance between the two occlusion cushion blocks 1, so that the dental appliance is suitable for patients with different oral cavity widths to support more suitably; the width h of the limiting groove 11 in the device is larger than the width m of the limiting plate 22, so that the limiting plate 22 can be adjusted in the limiting groove 11 in a front-back mode, and the device is convenient for patients with different oral cavity depths and different tooth engagement angles to use.

Although specific embodiments of the utility model have been described above, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the utility model, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the utility model, which is to be limited only by the appended claims.

Claims (5)

1. A modular double sided bite block with a tongue depressor, comprising:

the outer part of the occlusion cushion block (1) is of a trapezoidal structure, a lower jaw clamping groove (14) is formed in the bottom of the occlusion cushion block, an upper jaw clamping groove (13) is formed in the top of the occlusion cushion block, the upper jaw clamping groove (13) and the lower jaw clamping groove (14) are both of concave groove-shaped structures, the upper jaw clamping groove (13) and the lower jaw clamping groove (14) are arranged in an inclined mode, and a movable occlusion cushion (12) capable of being pressed and bounced is further arranged in the upper jaw clamping groove (13);

the occlusion cushion block (1) is also provided with a limiting groove (11), and the limiting groove (11) is parallel to the lower jaw clamping groove (14);

the tongue depressor (2) comprises a lower pressing plate (21) and limiting plates (22), wherein the lower pressing plate (21) is an arc-shaped strip-shaped plate protruding downwards, the two sides of the top of the lower pressing plate (21) are respectively provided with one limiting plate (22), and the two limiting grooves (11) of the occlusion cushion blocks (1) are respectively sleeved on the limiting plates (22) on the two sides of the same tongue depressor (2).

2. The combination double-sided bite pad with a tongue depressor as claimed in claim 1, wherein: the tank bottom of upper jaw draw-in groove (13) has still even a plurality of springs (15) of having installed, activity interlock pad (12) are installed in upper jaw draw-in groove (13) through spring (15).

3. The combination double-sided bite pad with a tongue depressor as claimed in claim 1, wherein: an included angle A between the upper jaw clamping groove (13) and the lower jaw clamping groove (14) is 15-45 degrees;

the upper jaw clamping groove (13) and the lower jaw clamping groove (14) are the same in width, and the width n of the upper jaw clamping groove (13) is 7-15 mm;

elastic silica gel pads are fixed on the surfaces, which are occluded with teeth, in the movable occlusion pad (12) and the lower jaw clamping groove (14).

4. A modular double-sided bite pad with a tongue depressor as claimed in claim 3, wherein: the limiting groove (11) horizontally penetrates through the meshing cushion block (1), and the upper bottom surface and the lower bottom surface of the limiting groove (11) are provided with anti-skid grains;

criss-cross anti-slip grains are uniformly arranged on the upper bottom surface and the lower bottom surface of the limiting plate (22), and the tongue depressor (2) is of an integral structure made of medical polyethylene;

the limiting plate (22) is in transition fit with the limiting groove (11), the width h of the limiting groove (11) is larger than the width m of the limiting plate (22), and the difference between h and m is not less than 5 mm.

5. The combination double-sided bite pad with a tongue depressor as claimed in claim 1, wherein: the limiting plates (22) are horizontally arranged, the lower pressing plates (21) connected between the limiting plates (22) on the two sides protrude downwards, and the lower pressing plates (21) are arc-shaped protruding downwards.

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