CN211796638U - Tongue depressor - Google Patents
Tongue depressor Download PDFInfo
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- CN211796638U CN211796638U CN202022081987.8U CN202022081987U CN211796638U CN 211796638 U CN211796638 U CN 211796638U CN 202022081987 U CN202022081987 U CN 202022081987U CN 211796638 U CN211796638 U CN 211796638U
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- tongue
- oral cavity
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- tongue depressor
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Abstract
The utility model discloses a tongue depressor, include: an oral support sleeve; a tongue root pressing plate arranged at the lower part of the rear end of the oral cavity supporting sleeve; the retaining edge is arranged at the front end of the oral cavity supporting sleeve and is used for being matched with the lips; the flange, the oral cavity supporting sleeve and the tongue root pressing plate are integrally formed. In this scheme, flange, oral cavity support cover and tongue root clamp plate are integrated into one piece structure, and it compares with current tongue depressor composite structure, have characteristics such as simple structure, structural strength are good, production is convenient, low cost and convenient to use.
Description
Technical Field
The utility model relates to the technical field of oral cavity auxiliary instrument, in particular to tongue depressor.
Background
The tongue depressor is used for spreading and fixing the oral cavity and pressing the tongue root to fully expose the throat part, thereby facilitating the medical staff to observe diseases of the oral cavity and the throat part, collect samples, treat the throat part and other related operations.
However, the existing tongue depressor is formed by combining a plurality of components, and has the problems of complex structure, complex production, higher cost, inconvenient wearing and use and the like; in addition, the lack of light-guiding properties of existing tongue depressors makes it difficult to more clearly view pharyngeal features under illumination with an external light source.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a tongue depressor, have characteristics such as simple structure, structural strength are good, production is convenient, low cost and convenient to use.
In order to achieve the above object, the utility model provides a following technical scheme:
a tongue depressor, comprising:
an oral support sleeve;
a tongue root pressing plate arranged at the lower part of the rear end of the oral cavity supporting sleeve;
the retaining edge is arranged at the front end of the oral cavity supporting sleeve and is used for being matched with the lips; the flange, the oral cavity supporting sleeve and the tongue root pressing plate are integrally formed.
Preferably, the rib is a curved surface structure for matching with the lip shape of the lip.
Preferably, the rib comprises:
an upper rib for engaging the upper portion of the lips;
a lower rib for engaging the lower portion of the lips;
a left rib for engaging the left lip portion;
and the right part flange is used for being attached to the right part of the lip.
Preferably, the cross-sectional shape of the oral cavity support sleeve is an elliptical ring shape, a circular ring shape or a square ring shape with rounded corners.
Preferably, the tongue root pressing plate is a curved surface structure matched with the shape of the tongue surface of the tongue root.
Preferably, the radius of the curved surface of the tongue root pressing plate is 0-150 mm.
Preferably, the material of the rib, the oral support sleeve and/or the tongue root pressure plate comprises: a copolymerized PP modified material, a PETG modified material or a TPU modified material.
Preferably, the material of the retaining edge, the oral cavity supporting sleeve and the tongue root pressing plate is transparent.
According to the above technical scheme, the utility model provides an among the tongue depressor, flange, oral cavity support cover and tongue root clamp plate are the integrated into one piece structure, and it compares with current tongue depressor composite structure, have characteristics such as simple structure, structural strength are good, production is convenient, low cost and convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a tongue depressor provided in an embodiment of the present invention;
fig. 2 is a schematic structural view of a tongue depressor according to another embodiment of the present invention;
fig. 3 is a structural front view of a tongue depressor provided by an embodiment of the present invention;
fig. 4 is a front view of another embodiment of the tongue depressor;
fig. 5 is a schematic diagram of the forward dimension of the oral cavity support sleeve according to the embodiment of the present invention;
fig. 6 is a schematic side dimension view of a tongue depressor provided in an embodiment of the present invention;
fig. 7 is a schematic front dimension view of an oral support sleeve according to another embodiment of the present invention;
fig. 8 is a schematic side dimension view of a tongue depressor according to another embodiment of the present invention.
Wherein 1 is a flange, 11 is an upper flange, 12 is a lower flange, 13 is a left flange, and 14 is a right flange; 2 is an oral cavity supporting sleeve; and 3, a tongue root pressing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides a tongue depressor, as shown in fig. 1, include:
an oral cavity support sleeve 2;
a tongue root pressing plate 3 arranged at the lower part of the rear end of the oral cavity supporting sleeve 2;
a flange 1 arranged at the front end of the oral cavity supporting sleeve 2 and used for matching with the lips; the flange 1, the oral cavity supporting sleeve 2 and the tongue root pressing plate 3 are integrally formed.
It should be noted that the scheme is based on the flange 1, so that the tongue depressor can be quickly positioned and occluded, and the tongue root pressing plate 3 can be prevented from mistakenly entering the throat. In addition, the flange 1, the oral cavity supporting sleeve 2 and the tongue root pressing plate 3 are integrally formed by medical sanitary-grade materials, and the oral cavity supporting sleeve is simple in structure and low in cost.
According to the above technical scheme, the embodiment of the utility model provides an among the tongue depressor, flange 1, oral cavity support cover 2 and tongue root clamp plate 3 are the integrated into one piece structure, and it compares with current tongue depressor combined type structure, have characteristics such as simple structure, structural strength are good, production is convenient, low cost and convenient to use.
In this solution, as shown in fig. 1 and 2, the rib 1 is a curved surface structure for matching with the lip shape of the lip.
Specifically, as shown in fig. 1, the rib 1 includes:
an upper rib 11 for fitting the upper part of the lips;
a lower rib 12 for fitting the lower part of the lips;
a left rib 13 for engaging the left portion of the lip, a side view of which is shown in FIG. 6;
a right rib 14 for engaging the right lip, in a side view as shown in figure 8. As shown in fig. 1, the left rib 13 is connected between the left end of the upper rib 11 and the left end of the lower rib 12, and the right rib 14 is connected between the right end of the upper rib 11 and the right end of the lower rib 12. This scheme is so designed to make flange 1 and lip form good laminating, thereby make this scheme have wear comfortable, convenient to use and keep off the position and tighten the waiting point.
In the scheme, in order to meet the use requirements of different crowds, the oral cavity support sleeve 2 can be designed into a sleeve structure with different cross-section (longitudinal section) shapes; the cross-sectional shape of the oral cavity support sleeve 2 can be elliptical (as shown in fig. 3), circular (as shown in fig. 4) or square with round corners. Therefore, the universality of the tongue depressor is improved.
In order to further optimize the above technical solution, as shown in fig. 2, the tongue base pressing plate 3 is a curved surface structure for matching the shape of the tongue surface of the tongue base, so that the tongue base pressing plate 3 and the tongue base form a good fit, thereby obtaining a comfortable tongue pressing effect, and contributing to reducing vomiting and discomfort of tongue pressing.
Further, in order to adapt to the curvature of the tongue surface of the tongue root so as to obtain a good tongue depressing effect, correspondingly, as shown in fig. 6, the radius R of the curved surface of the tongue root pressing plate 3 is 0-150 mm.
The above structure characteristics of this scheme can expose pharyngeal characteristic information under more comfortable state, promote the observation ability of tongue depressor to pharyngeal characteristic. Preferably, the retaining edge 1, the oral cavity supporting sleeve 2 and/or the tongue root pressing plate 3 can be made of materials such as a copolymer PP modified material, a PETG modified material or a TPU modified material, and the materials are moderate in hardness, so that the oral cavity supporting sleeve has certain supporting strength and can reduce discomfort of a user.
Preferably, the rib 1, the oral cavity support sleeve 2 and the tongue root pressing plate 3 are made of transparent materials, so that the tongue pressing device has a light guide effect, and observation of the characteristics of the hypopharynx is facilitated under the condition of illumination by using an external light source. Of course, the integrated forming mode of the scheme is more in accordance with the forming mode of the transparent material.
The scheme is further described by combining the specific embodiment as follows:
the utility model aims at:
1. for assisting in the collection of oropharyngeal swabs;
2. the problems of vomiting and discomfort caused by tongue depressing root are solved in the collecting process;
3. the medical sanitary material is adopted for injection molding, the structure is simple, and the cost is low;
4. when the transparent material is used for injection molding, the oral cavity light guide device has a light guide effect when used in the oral cavity, so that the pharyngeal characteristic information is easier to observe;
5. adopts the ergonomic design, is comfortable to wear and convenient to use.
The technical scheme of the utility model: the self-service tongue depressor of this scheme adoption easily places in the oral cavity, because tongue depressor structure has adopted the ergonomic design, when guaranteeing to push down the tongue root and fully expose the throat back wall, can independently adjust the angle and the dynamics of pressing the tongue, makes vomiting feel and uncomfortable sense greatly reduced. Compared with the existing seaming device for gastroscopy, the utility model has simple structure, low cost, convenient use, comfort and safety. The instrument is made of medical sanitary material through injection molding, and has the function of guiding light under the condition of illumination of an external light source when a transparent material is used, so that the observation of the pharyngeal characteristics is clearer. The instrument is used at an entrance, and is sterilized before use.
The technical scheme of the utility model elaboration:
1. as shown in figure 1, the appliance consists of a lip-shaped flange 1, an oral cavity supporting sleeve 2 and a tongue root pressing plate 3;
2. the lip-shaped retaining edge 1 adopts a profiling design when a baby nipple is adopted, and is comfortable to wear;
3. as shown in fig. 3 and 4, the oral support sleeve 2 may be of an oval or circular design; the size range is shown in table 1 (the size labels are shown in fig. 5 to 8), and the size range can meet the requirements of different people;
4. the tongue root pressing plate 3 is designed by adopting tongue root profiling, is attached to the tongue surface, is adaptive to length, reduces vomit feeling and discomfort feeling to the maximum extent, and can be positioned by occlusion of teeth when being worn, and the tongue root pressing force can be adjusted by the occlusion force.
TABLE 1
| A(mm) | B(mm) | C(mm) | D(mm) | R(mm) | a (degree) |
| 35—55 | 30—55 | 55—85 | 30—55 | 0—150 | 0—30 |
The utility model belongs to the auxiliary instrument that uses in the oral cavity, when oral cavity pharynx swab was gathered and is used, can let the more accurate observation of medical personnel of collection and gather the sample in the oral cavity back wall, make the accurate efficient of collection work reduce simultaneously by gathering people's uncomfortable sense, feel and uncomfortable sense promptly for solving the vomiting that the tongue depressor root produced. The utility model discloses can also cooperate the manipulator to carry out full-automatic sampling robot's work, make the process of gathering avoid cross infection, reach safe and reliable more, be applicable to the pharynx swab collection of high infectivity respiratory disease.
The utility model discloses a key point and guard point:
1. the integral structure can expose the pharyngeal characteristic information in a more comfortable state;
2. profiling design of a tongue depressing root structure;
3. the overall structure size meets the wearing comfort design;
4. the transparent material is selected to enable the oral cavity to have the characteristic of light conductivity, so that the internal illumination of the oral cavity is enhanced;
5. the collection of the oropharynx swab is convenient, rapid and effective.
The utility model has the advantages that:
compared with the prior art: the utility model discloses possess simple structure, low cost, convenient to use, comfortable safe advantage, strengthened the observation function to oropharynx characteristic information again simultaneously.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A tongue depressor, comprising:
an oral cavity support sleeve (2);
a tongue root pressing plate (3) arranged at the lower part of the rear end of the oral cavity supporting sleeve (2);
the flange (1) is arranged at the front end of the oral cavity supporting sleeve (2) and is used for being matched with the lips; the flange (1), the oral cavity supporting sleeve (2) and the tongue root pressing plate (3) are integrally formed.
2. A tongue depressor according to claim 1 wherein the rib (1) is a curved structure for matching the lip shape of the lips.
3. A tongue depressor according to claim 2 wherein the rib (1) comprises:
an upper rib (11) for engaging the upper portion of the lips;
a lower rib (12) for engaging the lower portion of the lips;
a left rib (13) for engaging the left lip portion;
a right rib (14) for engaging the right lip portion.
4. A tongue depressor according to claim 1 wherein the cross-sectional shape of the oral cavity support sleeve (2) is elliptical, circular or square with rounded corners.
5. The tongue depressor according to claim 1, wherein the tongue base depressor (3) is a curved structure for matching the shape of the tongue surface of the tongue base.
6. The tongue depressor according to claim 5, wherein the radius of curvature of the tongue root pressure plate (3) is 0-150 mm.
7. A tongue depressor according to claim 1, characterized in that the material of the rib (1), the mouth support sleeve (2) and/or the tongue base pressure plate (3) comprises: a copolymerized PP modified material, a PETG modified material or a TPU modified material.
8. A tongue depressor according to claim 7 wherein the material of the rib (1), the mouth support sleeve (2) and the tongue base pressure plate (3) is transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022081987.8U CN211796638U (en) | 2020-09-22 | 2020-09-22 | Tongue depressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022081987.8U CN211796638U (en) | 2020-09-22 | 2020-09-22 | Tongue depressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211796638U true CN211796638U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022081987.8U Active CN211796638U (en) | 2020-09-22 | 2020-09-22 | Tongue depressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211796638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617906A (en) * | 2020-11-17 | 2021-04-09 | 重庆医科大学附属永川医院 | Auxiliary device is gathered to pharynx swab |
-
2020
- 2020-09-22 CN CN202022081987.8U patent/CN211796638U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617906A (en) * | 2020-11-17 | 2021-04-09 | 重庆医科大学附属永川医院 | Auxiliary device is gathered to pharynx swab |
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