CN218889658U - Tongue movement range measuring ruler - Google Patents
Tongue movement range measuring ruler Download PDFInfo
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- CN218889658U CN218889658U CN202320050731.1U CN202320050731U CN218889658U CN 218889658 U CN218889658 U CN 218889658U CN 202320050731 U CN202320050731 U CN 202320050731U CN 218889658 U CN218889658 U CN 218889658U
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Abstract
The utility model relates to the technical field of oral cavity measurement and discloses a tongue movement range measuring ruler which comprises a ruler body, wherein the ruler body is provided with an opening matched with a mandibular arch, and is used for being placed on one side of mandibular dentition; the measuring plate is fixed on the ruler body, the inner edge outline of the measuring plate is matched with the shape of the mandibular dental arch, the front end of the outer edge outline extends forwards to form an arc shape, a plurality of scale marks are arranged on the upper surface of the measuring plate and are arc-shaped, the scale marks are arranged in parallel with the inner edge outline of the measuring plate, and the plurality of scale marks are arranged at intervals along the width direction of the measuring plate. According to the utility model, the ruler body is arranged on one side of the mandibular dentition, the measuring plate is arranged above the mandibular dental arch, the measured person stretches the tongue to the longest distance, and the longest distance value stretched by the tongue can be obtained according to the scale mark position touched by the tongue, so that the movement range of the tongue in the plane is measured, and the utility model is beneficial to the clinical research of speech function rehabilitation intervention of patients with tongue movement disorder.
Description
Technical Field
The utility model relates to the technical field of oral cavity measurement, in particular to a tongue movement range measuring ruler.
Background
With the development of medical technology, the survival rate of patients with related diseases causing tongue dyskinesia is improved, such as tongue malignant tumor, parkinsonism, radioactive muscle injury and the like, and the life quality is a serious concern due to the prolongation of the survival period. It is counted that the speech dysfunction after the treatment of the patients with tongue movement disorder is one of the important reasons for reducing the quality of life, so that the speech dysfunction rehabilitation intervention after the treatment of the patients with tongue movement disorder is urgently needed. The prior researches show that the tongue movement range has correlation with the sound construction definition, the larger the tongue movement range is, the higher the sound construction definition is, and the tongue movement range of the patient with tongue movement disorder is increased, so that the speech function of the patient with tongue movement disorder is improved. Therefore, a tool capable of measuring the range of motion of the tongue is needed.
At present, more tools for measuring the mouth and tongue, for example, chinese patent publication number CN210019346U discloses a mouth and tongue measuring device, including a ruler body and scale mark, the scale mark is located the front side surface of the ruler body, upper chute and lower chute have been seted up respectively to the upper end and the lower extreme of the ruler body, be fixed with the slide bar through first spacing pulley in the upper chute of the upper end on the right side of the ruler body, be fixed with the lower slide bar through first spacing pulley in the lower chute of the lower extreme on the right side of the ruler body, side chute has all been seted up on the surface of slide bar and lower slide bar, side chute right side of slide bar all is fixed with the slide through the second spacing pulley. The ruler body is fixed on the front side of the mouth of the patient through the arc-shaped fixing plate and the fixing plate, the tongue thickness of the patient can be detected rapidly, and meanwhile the mouth opening size of the patient can be measured. However, it can only measure tongue thickness and mouth opening size, and cannot measure the range of motion of the tongue in the plane.
Disclosure of Invention
In view of the above problems, the present utility model aims to provide a tongue movement range measuring ruler, which solves the problem that the existing tongue measuring device can only measure tongue thickness and mouth opening size, but cannot measure tongue movement range.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the tongue movement range measuring ruler comprises:
the ruler body is provided with an opening matched with the mandibular dental arch and is used for being placed on one side of the mandibular dentition;
the measuring plate, the measuring plate is fixed on the chi body, the inner edge profile of measuring plate and mandibular arch shape looks adaptation, the front end of measuring plate's outer edge profile extends forward and is circular-arc, the upper surface of measuring plate is provided with many scale marks, the scale mark is arcuation, just the scale mark with the inner edge profile line parallel arrangement of measuring plate, many the scale mark is followed the width direction interval setting of measuring plate.
Preferably, the ruler body comprises a first ruler body and a second ruler body, and the first ruler body is in sliding connection with the second ruler body so as to adjust the size of the opening;
the measuring plate comprises a first plate and a second plate, wherein the first plate is fixed on the first ruler body, the second plate is fixed on the second ruler body, and part of the lower surface of the first plate is attached to the upper surface of the second plate.
Preferably, the second ruler body is provided with a chute, the chute upwards penetrates through the second plate, the chute extends along the length direction of the second ruler body, and the first ruler body is slidably mounted in the chute.
Preferably, the center line in the width direction of the first ruler body is in butt joint with the center line in the width direction of the second ruler body to form a mandibular arch shape.
Preferably, the inner contour line of the first plate and the inner contour line of the second plate each comprise a straight line segment and an arc segment, the arc segment of the first plate is in butt joint with the arc segment of the second plate, and the arc radius of the arc segment of the first plate is equal to that of the arc segment of the second plate.
Preferably, the ruler body is arranged perpendicular to the measuring plate.
Preferably, the shape of the ruler body is the same as the arch shape of the mandible, and the ruler body is fixed at the middle part of the measuring plate.
Preferably, the interval between adjacent graduation marks is 1mm.
Compared with the prior art, the tongue movement range measuring ruler provided by the embodiment of the utility model has the beneficial effects that:
according to the tongue movement range measuring ruler, the measuring plate is fixed on the ruler body, the inner edge outline of the measuring plate is matched with the shape of the mandibular dental arch, the front end of the outer edge outline extends forwards to form an arc shape, the arc scale marks are arranged on the measuring plate, the ruler body is arranged on one side of the mandibular dental arch, the measuring plate is arranged above the mandibular dental arch, a measured person stretches the tongue to the longest distance, and according to the scale mark positions touched by the tongue, the longest distance value stretched by the tongue can be obtained, so that the movement range of the tongue in a plane is measured, and the tongue movement disorder measuring ruler is beneficial to the clinical study of speech function rehabilitation intervention of patients.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of a tongue movement range measuring scale according to an embodiment of the present utility model;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
FIG. 3 is a schematic diagram showing a three-dimensional structure of a tongue movement range measuring scale according to an embodiment of the present utility model;
FIG. 4 is a schematic top view of a tongue movement range measuring scale according to an embodiment of the present utility model;
FIG. 5 is a schematic bottom view of a tongue movement range measuring scale according to an embodiment of the present utility model;
FIG. 6 is a schematic side view of a tongue movement range measuring scale according to an embodiment of the present utility model;
FIG. 7 is a schematic view of the connection of the first scale body to the first plate according to an embodiment of the present utility model;
FIG. 8 is a schematic view of the connection of the second scale body to the second plate in an embodiment of the utility model;
in the figure, 1, a ruler body; 11. a first scale body; 12. a second ruler body; 121. a chute; 2. a measuring plate; 21. a first plate; 22. a second plate; 3. graduation marks.
Detailed Description
In the description of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 8, a tongue movement range measuring scale according to a preferred embodiment of the present utility model includes a scale body 1 and a measuring plate 2, wherein the scale body 1 is provided with an opening adapted to a mandibular arch, the scale body 1 is substantially U-shaped, the scale body 1 is configured to be placed on one side of a mandibular dentition, and the mandibular dentition is placed in the opening; the measuring plate 2 is fixed on the ruler body 1, the ruler body 1 is used for supporting the measuring plate 2, and when the ruler body 1 is placed on one side of the mandibular dentition, the measuring plate 2 is placed above the mandibular dental arch; the outline of the inner edge of the measuring plate 2 is matched with the shape of the mandibular dental arch, and the inner part is one side close to the center of the opening of the ruler body 1; the front end of the outline of the outer edge of the measuring plate 2 extends forwards to form an arc shape, the outside is one side far away from the center of the opening of the ruler body 1, and the front end is the end opposite to the opening side; the upper surface of measuring board 2 is provided with many scale mark 3, scale mark 3 is the arcuation, just scale mark 3 with measuring board 2's inner edge contour line parallel arrangement, many scale mark 3 is followed measuring board 2's width direction interval sets up.
According to the utility model, the measuring plate 2 is fixed on the ruler body 1, the inner edge outline of the measuring plate 2 is matched with the shape of the mandibular dental arch, the front end of the outer edge outline extends forwards to form an arc shape, the arc scale marks 3 are arranged on the measuring plate 2, the ruler body 1 is arranged on one side of the mandibular dental arch, the measuring plate 2 is positioned above the mandibular dental arch, a measured person stretches the tongue to the longest distance, and the longest distance value of the tongue stretching can be obtained according to the position of the scale marks 3 touched by the tongue, so that the movement range of the tongue in the stretching direction in a plane is measured, and the tongue movement disorder patient speech function rehabilitation intervention clinical study is facilitated. In addition, the measuring ruler can be reused after being sterilized by high-temperature steam.
The range of the tongue retraction is not significant for clinical studies, and thus, the present utility model is only used to measure the range of the tongue extension, for example, the tongue extension, the left extension, the right extension, the left front, the right front, and the like.
The front end of the measuring plate 2 extends forwards to form an arc shape, so that the scale marks 3 are conveniently arranged in a larger range, and the measuring range is enlarged. The setting of scale mark 3 is parallel with the inner edge contour line of measuring board 2, and when the tongue stretches out, the forward stretch, left stretch, right stretch, left anterior side stretch, right anterior side stretch etc. arbitrary angle all have the scale mark 3 that corresponds with it, and the scale mark 3 of corresponding position department is perpendicular with tongue direction of stretching out, has improved measurement accuracy. Moreover, according to the longest distance value of the tongue extending in each direction, the tongue activity degree of the tongue in different directions can be measured.
In order to improve the accuracy of the measurement result, the ruler body 1 is vertically arranged with the measurement plate 2, and the ruler body 1 is vertically arranged on one side of the mandibular dentition, so that the measurement plate 2 is horizontally arranged above the mandibular dental arch, and the measurement result is more accurate.
Optionally, the shape of the rule body 1 is the same as the arch shape of the mandible, the rule body 1 is fixed in the middle of the measuring plate 2, which is convenient for placing the rule body 1, and enables the measuring plate 2 to cover the upper part of the mandible arch, thereby enlarging the measuring range.
In this embodiment, the interval between the adjacent graduation marks 3 is 1mm. In other embodiments, the separation distance between adjacent graduation marks 3 may also be other values, for example 0.5mm, 1.5mm, etc.
In this embodiment, as shown in fig. 3 to 8, the rule body 1 includes a first rule body 11 and a second rule body 12, where the first rule body 11 is slidably connected with the second rule body 12, and the first rule body 11 slides relative to the second rule body 12 to adjust the size of the opening, so that the size of the opening is adapted to the mandibular arch sizes of different measured persons, and the rule body 1 is adapted to be placed on one side of mandibular dentition of different measured persons; correspondingly, the measuring plate 2 comprises a first plate 21 and a second plate 22, the first plate 21 is fixed on the first ruler body 11, the second plate 22 is fixed on the second ruler body 12, and part of the lower surface of the first plate 21 is attached to the upper surface of the second plate 22, so that the second plate 22 is prevented from interfering with the sliding of the first ruler body 11. Further, the junction of the first rule body 11 and the second rule body 12 is located at the front end of the rule body 1, the front end is one end far away from the opening, and correspondingly, the junction of the first plate 21 and the second plate 22 is located at the front end.
Further, as shown in fig. 8, the second rule body 12 is provided with a chute 121, the chute 121 penetrates the second plate 22 upwards, the chute 121 extends along the length direction of the second rule body 12, the first rule body 11 is slidably mounted in the chute 121, and the sliding of the first rule body 11 relative to the second rule body 12 is realized by the sliding of the first rule body 11 along the chute 121. The chute 121 penetrates the second plate 22 upwards, so that the second plate 22 is provided with an opening into which the first ruler 11 is inserted, when the first ruler 11 slides along the chute 121, the first plate 21 is attached to the upper surface of the second plate 22, the overlapping area of the first plate 21 and the second plate 22 is changed, the opening size of the ruler 1 is adjusted, and the second plate 22 does not interfere with the sliding of the first ruler 11. The first ruler body 11 can be arc-shaped plate-shaped, the first ruler body 11 is vertically arranged, the groove width of the sliding groove 121 of the second ruler body 12 is matched with the thickness of the first ruler body 11, and the first ruler body 11 is embedded into the sliding groove 121.
In this embodiment, the center line in the width direction of the first rule 11 is in butt joint with the center line in the width direction of the second rule 12 to form a mandibular arch shape, the center line in the width direction of the chute 121 is arranged in line with the center line in the width direction of the second rule 12, and after the first rule 11 slides along the second rule 12, the butt joint shape of the first rule 11 and the second rule 12 is still consistent with the mandibular arch shape.
In this embodiment, the inner contour line of the first plate 21 and the inner contour line of the second plate 22 each include a straight line segment and an arc segment, the arc segment of the first plate 21 is in butt joint with the arc segment of the second plate 22, and the arc radius of the arc segment of the first plate 21 is equal to the arc radius of the arc segment of the second plate 22, so that after the first plate 21 is in butt joint with the second plate 22, the inner contour line of the first plate 21 is in butt joint with the inner contour line of the second plate 22 to form a mandibular arch shape.
Further, the outer contour line of the first plate 21 and the outer contour line of the second plate 22 both comprise straight line segments and arc segments, and the outer contour line arc segments of the first plate 21 are butted with the outer contour line arc segments of the second plate 22 to form an integral arc. The inner contour straight line segment of the first plate 21 is parallel to the outer contour straight line segment and the inner contour straight line segment of the second plate 22 is parallel to the outer contour straight line segment.
In order to improve the stability of the superposition of the first plate 21 and the second plate 22, the front end of the first plate 21 and the front end of the second plate 22 are provided with convex blocks in a circumferential extending manner, and the two convex blocks are arranged in a vertically superposed manner. Further, the bump is located at one side of the first rule 11 or the second rule 12.
The working process of the utility model is as follows:
when measuring the tongue motion range, the middle cutting edge of the middle incisor of the lower jaw is used as a marking point to be fixed at the center of the measuring ruler, the measuring plate 2 is placed above the dental arch of the lower jaw, the ruler body 1 is placed in front of the dental arch of the lower jaw, the direction of the tongue tip is the front, and the direction of the tongue root is the rear. The first ruler body 11 and the second ruler body 12 are adjusted according to the width of the dental arch of the measured person, and the shape of the first ruler body 11 and the second ruler body 12 after being butted conforms to the shape of the dental arch of the lower jaw. After the adjustment is finished, the measured person stretches the tongue forwards, leftwards and rightwards to the longest distance respectively, and the tongue movement range result in the direction in which the tongue stretches can be obtained by recording the numerical value and the corresponding tooth position according to the reading of the scale mark 3.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.
Claims (8)
1. A tongue movement range measuring scale, comprising:
the ruler body is provided with an opening matched with the mandibular dental arch and is used for being placed on one side of the mandibular dentition;
the measuring plate, the measuring plate is fixed on the chi body, the inner edge profile of measuring plate and mandibular arch shape looks adaptation, the front end of measuring plate's outer edge profile extends forward and is circular-arc, the upper surface of measuring plate is provided with many scale marks, the scale mark is arcuation, just the scale mark with the inner edge profile line parallel arrangement of measuring plate, many the scale mark is followed the width direction interval setting of measuring plate.
2. The tongue movement range measuring scale of claim 1, wherein the scale body comprises a first scale body and a second scale body, the first scale body being slidably connected to the second scale body to adjust the size of the opening;
the measuring plate comprises a first plate and a second plate, wherein the first plate is fixed on the first ruler body, the second plate is fixed on the second ruler body, and part of the lower surface of the first plate is attached to the upper surface of the second plate.
3. The tongue movement range measuring scale of claim 2, wherein the second scale body is provided with a chute extending upwardly through the second plate, the chute extending along the length of the second scale body, and the first scale body is slidably mounted within the chute.
4. The tongue movement range measuring scale according to claim 2, wherein a center line in the width direction of the first scale body is butted with a center line in the width direction of the second scale body in a mandibular arch shape.
5. The tongue movement range measuring scale of claim 2, wherein the inner contour of the first plate and the inner contour of the second plate each comprise a straight line segment and an arc segment, the arc segment of the first plate is in butt joint with the arc segment of the second plate, and the arc radii of the arc segments of the first plate and the second plate are equal.
6. The tongue movement range measuring scale of claim 1, wherein the scale body is disposed perpendicular to the measuring plate.
7. The tongue movement range measuring scale according to claim 1, wherein the scale body has the same shape as a mandibular arch shape, and the scale body is fixed to a middle portion of the measuring plate.
8. A tongue movement range measuring scale according to claim 1, wherein the spacing between adjacent graduation marks is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320050731.1U CN218889658U (en) | 2023-01-05 | 2023-01-05 | Tongue movement range measuring ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320050731.1U CN218889658U (en) | 2023-01-05 | 2023-01-05 | Tongue movement range measuring ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218889658U true CN218889658U (en) | 2023-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320050731.1U Active CN218889658U (en) | 2023-01-05 | 2023-01-05 | Tongue movement range measuring ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218889658U (en) |
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2023
- 2023-01-05 CN CN202320050731.1U patent/CN218889658U/en active Active
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