CN203169534U - Oral cavity expansion trainer - Google Patents
Oral cavity expansion trainer Download PDFInfo
- Publication number
- CN203169534U CN203169534U CN 201320170693 CN201320170693U CN203169534U CN 203169534 U CN203169534 U CN 203169534U CN 201320170693 CN201320170693 CN 201320170693 CN 201320170693 U CN201320170693 U CN 201320170693U CN 203169534 U CN203169534 U CN 203169534U
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- CN
- China
- Prior art keywords
- supporting frame
- oral cavity
- support frame
- patient
- dens supporter
- Prior art date
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- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses an oral cavity expansion trainer. The oral cavity expansion trainer comprises an upper supporting frame and a lower supporting frame, wherein the upper supporting frame and the lower supporting frame are connected through a rotating shaft, a spring is arranged between the upper supporting frame and the lower supporting frame, and the upper supporting frame and the lower supporting frame are also connected with an upper denture and a lower denture. According to the oral cavity expansion trainer disclosed by the utility model, the structure is simple, the design is reasonable, and the operation is simple and convenient; the dentures can be more naturally close to teeth due to the design of the upper denture and the lower denture which are in arc shapes, and uniform stress of a patient during occlusion can be ensured; adjusting knobs of the dentures can be used for adjusting the distance from the dentures to the rotating shaft, and thus the maximum expansion degree of the oral cavity of the patient during occlusion can be adjusted; the spring between the upper supporting frame and the lower supporting frame can be used for assisting the patient in opening the oral cavity possibly, masticatory muscle can be expanded, the occlusion force of the patient can be trained, and the training strength can be ensured; and a rotating counter which is connected to the rotating shaft can be used for assisting the patient in counting, and the training times can be ensured.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of oral cavity expansion trainer.
Background technology
Cancer patient's such as nasopharyngeal carcinoma, lymphatic cancer main Therapeutic Method is to carry out nasopharynx part radiotherapy, ray in the radiotherapy process can exert an influence to the masticatory muscles in patient oral cavity etc., limitation of mouth opening is the radiotherapy side effect at a specified future date of nasopharynx part radiotherapy, no special treatment measure, so the doctor advises that the patient must reach radiotherapy by often doing opening movement in radiotherapy.The patient adopts mouth to contain circular plastic bottle usually in the prior art, smooth article such as rod carry out auxiliary exercise, prevents the fibrosis of masticatory muscles and surrounding tissue, but this exercise method poor effect.
The utility model content
The purpose of this utility model is in order to overcome the problems referred to above, a kind of oral cavity expansion trainer to be provided.
For achieving the above object, the method that this utility model adopts is: a kind of oral cavity expansion trainer, comprise upper support frame, lower support frame, described upper support frame, lower support frame connect by rotating shaft, between upper support frame, lower support frame, be provided with spring, also be connected with dens supporter and following dens supporter on upper support frame, the lower support frame.
As a kind of improvement of the present utility model, described rotating shaft is provided with revolution meter.
As a kind of improvement of the present utility model, on described dens supporter and upper support frame, be respectively arranged with adjusted knob and following adjusting knob between dens supporter and the lower support frame down.
As a kind of improvement of the present utility model, described dens supporter and the following dens supporter camber structure of going up.
The beneficial effects of the utility model are:
This utility model is simple in structure, and is reasonable in design, easy and simple to handle.The upper and lower dens supporter design of arc can allow dens supporter press close to tooth more naturally, and is evenly stressed when guaranteeing patient's interlock; The adjusting knob of dens supporter can be regulated dens supporter to the distance between the rotating shaft, thus the maximum extension degree in oral cavity when regulating patient's interlock; Spring between the upper and lower bracing frame can assist the patient oral cavity to be opened as far as possible, draws high masticatory muscles, tempers patient's gmatjpdumamics, guarantees exercise intensity; The revolution meter that connects on the rotating shaft can help the patient to count, and guarantees the number of times of exercise.
Description of drawings
Fig. 1 is side structure sketch map of the present utility model;
Fig. 2 is Facad structure sketch map of the present utility model;
Each parts is among the figure:
The last dens supporter of 1-, dens supporter under the 2-, 3-adjusted knob, adjusting knob under the 4-, 5-spring, 6-upper support frame, 7-lower support frame, 8-rotating shaft, 9-revolution meter.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is done specific description.
Described a kind of oral cavity expansion trainer as illustrated in figs. 1 and 2, comprise upper support frame 6, lower support frame 7, described upper support frame 6, lower support frame 7 connect by rotating shaft 8, between upper support frame 6, lower support frame 7, be provided with spring 5, also be connected with dens supporter 1 and following dens supporter 2 on upper support frame 6, the lower support frame 7, last dens supporter 1 and following dens supporter 2 camber structures, the dens supporter of arcuate structure is pressed close to tooth more naturally, and is evenly stressed when having guaranteed patient's interlock.
Further, described rotating shaft 8 is provided with revolution meter 9, carries out technology in the time of can helping the patient to practise by revolution meter 9, guarantees the number of times of exercise.
Further, on described dens supporter 1 and upper support frame 6, be respectively arranged with adjusted knob 3 and following adjusting knob 4 between dens supporter 2 and the lower support frame 7 down, adjusted knob 3 and following adjusting knob 4 can regulate dens supporter 1 and down dens supporter 2 to the distance between the rotating shaft 8, thereby the maximum extension degree in oral cavity when regulating patient's interlock.
This utility model is simple in structure, and is reasonable in design, easy and simple to handle.The upper and lower dens supporter design of arc can allow dens supporter press close to tooth more naturally, and is evenly stressed when guaranteeing patient's interlock; The adjusting knob of dens supporter can be regulated dens supporter to the distance between the rotating shaft, thus the maximum extension degree in oral cavity when regulating patient's interlock; Spring between the upper and lower bracing frame can assist the patient oral cavity to be opened as far as possible, draws high masticatory muscles, tempers patient's gmatjpdumamics, guarantees exercise intensity; The revolution meter that connects on the rotating shaft can help the patient to count, and guarantees the number of times of exercise.
The above; it only is preferred embodiment of the present utility model; be not to be the restriction of this utility model being made any other form, and according to any modification or equivalent variations that technical spirit of the present utility model is done, still belong to this utility model scope required for protection.
Claims (4)
1. trainer is expanded in an oral cavity, it is characterized in that: comprise upper support frame, lower support frame, described upper support frame, lower support frame connect by rotating shaft, are provided with spring between upper support frame, lower support frame, also are being connected with dens supporter and following dens supporter on upper support frame, the lower support frame.
2. trainer is expanded in a kind of oral cavity according to claim 1, and it is characterized in that: described rotating shaft is provided with revolution meter.
3. expansion trainer in a kind of oral cavity according to claim 1 is characterized in that: be respectively arranged with adjusted knob and following adjusting knob between dens supporter and upper support frame, time dens supporter and the lower support frame on described.
4. a kind of oral cavity expansion trainer according to claim 1 is characterized in that: described dens supporter and the following dens supporter camber structure of going up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320170693 CN203169534U (en) | 2013-04-08 | 2013-04-08 | Oral cavity expansion trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320170693 CN203169534U (en) | 2013-04-08 | 2013-04-08 | Oral cavity expansion trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203169534U true CN203169534U (en) | 2013-09-04 |
Family
ID=49066292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320170693 Expired - Fee Related CN203169534U (en) | 2013-04-08 | 2013-04-08 | Oral cavity expansion trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203169534U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104224493A (en) * | 2014-09-18 | 2014-12-24 | 成都市马未氏科技有限责任公司 | Mouth opening exercise device for individual radiotherapy with controllable opening range |
| CN106361532A (en) * | 2016-09-22 | 2017-02-01 | 新乡医学院第附属医院 | Mouth opening training device and manufacturing method thereof |
| CN107242924A (en) * | 2017-05-05 | 2017-10-13 | 欢乐世界株式会社 | Type masseter exercise mechanism |
| CN110975229A (en) * | 2019-12-11 | 2020-04-10 | 中国人民解放军第四军医大学 | Be used for training instrument of opening one's mouth after nasopharyngeal carcinoma radiotherapy |
| CN111938552A (en) * | 2020-08-19 | 2020-11-17 | 康洁 | Clinical expander that uses of department of stomatology |
-
2013
- 2013-04-08 CN CN 201320170693 patent/CN203169534U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104224493A (en) * | 2014-09-18 | 2014-12-24 | 成都市马未氏科技有限责任公司 | Mouth opening exercise device for individual radiotherapy with controllable opening range |
| CN106361532A (en) * | 2016-09-22 | 2017-02-01 | 新乡医学院第附属医院 | Mouth opening training device and manufacturing method thereof |
| CN107242924A (en) * | 2017-05-05 | 2017-10-13 | 欢乐世界株式会社 | Type masseter exercise mechanism |
| CN110975229A (en) * | 2019-12-11 | 2020-04-10 | 中国人民解放军第四军医大学 | Be used for training instrument of opening one's mouth after nasopharyngeal carcinoma radiotherapy |
| CN110975229B (en) * | 2019-12-11 | 2021-04-23 | 中国人民解放军第四军医大学 | Be used for training instrument of opening one's mouth after nasopharyngeal carcinoma radiotherapy |
| CN111938552A (en) * | 2020-08-19 | 2020-11-17 | 康洁 | Clinical expander that uses of department of stomatology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20150408 |
|
| EXPY | Termination of patent right or utility model |