CN214105095U - Nasopharyngeal carcinoma mouth opening training device - Google Patents
Nasopharyngeal carcinoma mouth opening training device Download PDFInfo
- Publication number
- CN214105095U CN214105095U CN202021446034.0U CN202021446034U CN214105095U CN 214105095 U CN214105095 U CN 214105095U CN 202021446034 U CN202021446034 U CN 202021446034U CN 214105095 U CN214105095 U CN 214105095U
- Authority
- CN
- China
- Prior art keywords
- interlock piece
- tooth interlock
- tooth
- bull stick
- screw thread
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 201000011216 nasopharynx carcinoma Diseases 0.000 title claims abstract description 18
- 208000002454 Nasopharyngeal Carcinoma Diseases 0.000 title claims abstract description 12
- 206010061306 Nasopharyngeal cancer Diseases 0.000 title claims abstract description 12
- 244000309464 bull Species 0.000 claims abstract description 20
- 230000006978 adaptation Effects 0.000 claims abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 239000000741 silica gel Substances 0.000 claims description 14
- 229910002027 silica gel Inorganic materials 0.000 claims description 14
- 208000001894 Nasopharyngeal Neoplasms Diseases 0.000 claims description 6
- 208000025848 malignant tumor of nasopharynx Diseases 0.000 claims description 6
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 201000011510 cancer Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000001989 nasopharynx Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a nasopharyngeal carcinoma opens a mouthful trainer, a serial communication port, include: first tooth interlock piece, second tooth interlock piece, screw thread bull stick, first tooth interlock piece passes through the bearing and fixes the upper portion at the screw thread bull stick, first tooth interlock piece rear end is provided with the dead lever, be provided with the thread bush on the second tooth interlock piece, screw thread bull stick lower part is the threaded rod, threaded rod and thread bush adaptation, second tooth interlock piece rear end is provided with the through-hole, the through-hole cover is on the dead lever, first tooth interlock piece rear end is provided with the handle, screw thread bull stick upper portion is provided with the commentaries on classics handle. The utility model discloses a training device is opened a mouthful to nasopharyngeal darcinoma has reasonable in design, characteristics such as convenient to use.
Description
Technical Field
The utility model relates to a nasopharyngeal carcinoma opens a mouthful trainer technical field, more specifically relates to nasopharyngeal carcinoma opens a mouthful trainer.
Background
Nasopharyngeal carcinoma is a malignant tumor which occurs in epithelial tissues of the nasopharynx, is one of common malignant tumors in China, and causes the patients to have related adverse reactions due to the difficulty in opening the mouth of the nasopharyngeal carcinoma patients, so as to avoid the difficulty in opening the mouth and need to be exercised.
Disclosure of Invention
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the utility model is to provide a training device for opening the mouth of the nasopharynx cancer, which has the characteristics of reasonable design, convenient use and the like.
The utility model discloses a realize solving above-mentioned technical problem, provide following technical scheme: nasopharyngeal carcinoma opens a mouthful trainer, includes: first tooth interlock piece, second tooth interlock piece, screw thread bull stick, first tooth interlock piece passes through the bearing and fixes the upper portion at the screw thread bull stick, first tooth interlock piece rear end is provided with the dead lever, be provided with the thread bush on the second tooth interlock piece, screw thread bull stick lower part is the threaded rod, threaded rod and thread bush adaptation, second tooth interlock piece rear end is provided with the through-hole, the through-hole cover is on the dead lever, first tooth interlock piece rear end is provided with the handle, screw thread bull stick upper portion is provided with the commentaries on classics handle.
Adopt above-mentioned technical scheme, the patient can be held the handle by one hand, another hand is through rotating the commentaries on classics handle, the bull stick rotates, the threaded rod under the bull stick rotates, second tooth interlock piece is because the through-hole cover at the back is on the dead lever, simultaneously thread bush and threaded rod adaptation, the thread bush can reciprocate along with the threaded rod when the threaded rod rotates, reciprocate through the second tooth interlock piece and adjust the distance of first tooth interlock piece and first tooth interlock piece, conveniently adjust and can open a mouthful size according to the different changes of patient's state of an illness.
Preferably, a first silica gel sleeve is arranged on the first tooth occlusion block.
Adopt above-mentioned technical scheme, through setting up first silica gel cover, clean health.
Preferably, a second silica gel sleeve is arranged on the second tooth occlusion block.
By adopting the technical scheme, the novel silica gel cap is clean and sanitary by arranging the second silica gel sleeve.
Preferably, a projection is arranged at the lower part of the fixing rod.
By adopting the technical scheme, the maximum opening distance of the first tooth occluding block and the second tooth occluding block can be limited by arranging the convex block.
To sum up, the utility model discloses following beneficial effect has:
1. the handle can be held to the patient in one hand, and another hand changes the handle through rotating, and the bull stick rotates, and the threaded rod under the bull stick rotates, and second tooth interlock piece is because the through-hole cover at the back is on the dead lever, and threaded sleeve and threaded rod adaptation simultaneously, threaded sleeve can reciprocate along with the threaded rod when the threaded rod rotates, and the reciprocating of second tooth interlock piece comes the distance of adjusting first tooth interlock piece and first tooth interlock piece, and convenient regulation can be according to the different sizes of opening a mouth that change of patient's state of an illness.
2. Through setting up first silica gel cover, clean health.
3. Through setting up second silica gel cover, clean health.
4. The maximum opening distance of the first dental articulator and the second dental articulator can be limited by the arrangement of the projection.
Drawings
FIG. 1 is a schematic structural view of the open state of the nasopharyngeal carcinoma mouth-opening training device of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. a first dental bite block; 10. a first silica gel sleeve; 11. a bearing; 12. fixing the rod; 13. a bump; 14. a handle; 2. a second dental bite block; 20. a second silica gel sleeve; 21. a threaded sleeve; 22. a through hole; 3. a threaded rotating rod; 30. a threaded rod; 31. and (4) turning the handle.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable manner, unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
As shown in fig. 1, the nasopharyngeal carcinoma mouth-opening training device of the present embodiment comprises: first tooth interlock piece 1, second tooth interlock piece 2, screw thread bull stick 3, first tooth interlock piece 1 passes through bearing 11 to be fixed on the upper portion of screw thread bull stick 3, 1 rear end of first tooth interlock piece is provided with dead lever 12, be provided with thread bush 21 on the second tooth interlock piece 2, 3 lower parts of screw thread bull stick are threaded rod 30, threaded rod 30 and 21 adaptation of thread bush, 2 rear ends of second tooth interlock piece are provided with through-hole 22, through-hole 22 overlaps on dead lever 12, 1 rear end of first tooth interlock piece is provided with handle 14, 3 upper portions of screw thread bull stick are provided with changes handle 31.
In the nasopharynx cancer mouth opening training device of the embodiment, the first silica gel sleeve 10 is arranged on the first tooth occlusion block 1.
In the nasopharynx cancer mouth opening training device of the present embodiment, the second silica gel sleeve 20 is disposed on the second tooth occlusion block 2.
In the nasopharyngeal carcinoma mouth opening training device of the embodiment, a convex block 13 is arranged at the lower part of a fixed rod 12.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that various changes, modifications, substitutions and alterations can be made therein by those skilled in the art without departing from the scope of the present invention.
1. A first dental bite block; 10. a first silica gel sleeve; 11. a bearing; 12. fixing the rod; 13. a bump; 14. a handle; 2. a second dental bite block; 20. a second silica gel sleeve; 21. a threaded sleeve; 22. a through hole; 3. a threaded rotating rod; 30. a threaded rod; 31. and (4) turning the handle.
Claims (4)
1. Nasopharyngeal carcinoma opens a mouthful trainer, its characterized in that includes: first tooth interlock piece, second tooth interlock piece, screw thread bull stick, first tooth interlock piece passes through the bearing and fixes the upper portion at the screw thread bull stick, first tooth interlock piece rear end is provided with the dead lever, be provided with the thread bush on the second tooth interlock piece, screw thread bull stick lower part is the threaded rod, threaded rod and thread bush adaptation, second tooth interlock piece rear end is provided with the through-hole, the through-hole cover is on the dead lever, first tooth interlock piece rear end is provided with the handle, screw thread bull stick upper portion is provided with the commentaries on classics handle.
2. The nasopharynx cancer mouth opening training device of claim 1, wherein a first silica gel sleeve is arranged on the first tooth occlusion block.
3. The nasopharynx cancer mouth opening training device of claim 1, wherein a second silicone sleeve is disposed on the second tooth occlusion block.
4. The nasopharynx cancer mouth opening training device of claim 1, wherein a bump is provided at a lower portion of the fixing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021446034.0U CN214105095U (en) | 2020-07-21 | 2020-07-21 | Nasopharyngeal carcinoma mouth opening training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021446034.0U CN214105095U (en) | 2020-07-21 | 2020-07-21 | Nasopharyngeal carcinoma mouth opening training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214105095U true CN214105095U (en) | 2021-09-03 |
Family
ID=77483680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021446034.0U Expired - Fee Related CN214105095U (en) | 2020-07-21 | 2020-07-21 | Nasopharyngeal carcinoma mouth opening training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214105095U (en) |
-
2020
- 2020-07-21 CN CN202021446034.0U patent/CN214105095U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210903 |