CN203341999U - Training device for oral cavity opening - Google Patents
Training device for oral cavity opening Download PDFInfo
- Publication number
- CN203341999U CN203341999U CN2013203064862U CN201320306486U CN203341999U CN 203341999 U CN203341999 U CN 203341999U CN 2013203064862 U CN2013203064862 U CN 2013203064862U CN 201320306486 U CN201320306486 U CN 201320306486U CN 203341999 U CN203341999 U CN 203341999U
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- CN
- China
- Prior art keywords
- gripper shoe
- oral cavity
- mouth
- nut
- supporting body
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- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
A training device for oral cavity opening comprises an upper supporting body and a lower supporting body. The upper end surface of the upper supporting body and the lower end surface of the lower supporting body are respectively provided with an occlusion groove in an occlusion coupling with an upper dental crown and a lower dental crown; the upper supporting body is further provided with a first supporting plate connected with the upper end surface of the upper supporting body; the lower supporting body is further provided with a second supporting plate connected with the lower end surface of the lower supporting plate; and between the first supporting plate and the second supporting plate is arranged an adjuster. A simply structured training device for oral cavity opening with convenient operation is provided; the training device is integrally designed with a small size, low cost and good effect. With the training device, safe, stable and effective opening fixation can be achieved when a jaw fractured patient carries out an opening training; and an opening distance can be accurately adjusted as needed.
Description
[technical field]
This utility model belongs to medical instruments field, is specifically related to a kind of oral cavity mouth-opening trainer.
[background technology]
Be accompanied by communications and industrial high speed development, the maxillofacial fracture sickness rate that vehicle accident and industrial accident cause is the trend of obvious rising.Yet maxillofacial fracture usually causes the patient to dehisce and the masticatory function obstacle, affects the attractive in appearance of jaw face, the serious impact that patient's work, social activity and life etc. are produced.
Common gag has the other gag in limit, Davi gag, Palatognathous operation mouth gag etc. both at home and abroad at present, existing gag or mouth-gag adopt the stainless steel metal material to make mostly, because it is metal material, put into mouth rear heavier, when the patient uses, comfort level is poor.And the plastic material gag of minority, because fixing point is less, deficient in stability when Open mouth training.
The jaw fracture mouth-opening trainer belongs to personalized mouth-gag, mouth-opening trainer in the past, do not distinguish the age, child's fracture patient, more difficult during use, and do not consider Different Individual the dental arch form and the size difference, and it is less to carry out the gag of Open mouth training for patient after jaw fracture, in order to seek more safe and effective gag, the function such as can recover as early as possible to dehisce after the patient is hindered, therefore research, designed the jaw fracture mouth-opening trainer.
[utility model content]
Technical problem to be solved in the utility model is to provide a kind of simple in structure, easy to operate oral cavity mouth-opening trainer.
This utility model is achieved in that
A kind of oral cavity mouth-opening trainer,
Comprise upper support body, lower support;
The upper surface of described upper support body and the lower surface of lower support are equipped with for upper and lower corona, being the interlock groove that interlock is mated;
Described upper support body also has first gripper shoe be connected with described upper surface;
Described lower support also has second gripper shoe be connected with described lower surface;
Between described the first gripper shoe and described the second gripper shoe, an actuator is set.
Further, described actuator comprises screw rod, a nut, the spring with nut;
Described the first gripper shoe position corresponding with described the second gripper shoe is equipped with a perforation;
The described screw rod with nut is successively through the perforation of the first gripper shoe and the second gripper shoe, described nut be stuck in the first gripper shoe above, described nut is arranged on below the second gripper shoe perforation and is sheathed on screw rod and is locked; Described spring is arranged between described the first gripper shoe and described the second gripper shoe, be set around the screw rod periphery.
Further, be provided with the silica gel material that facilitates dental articulation in described interlock groove.
Further, described the first gripper shoe is connected with the end of described the second gripper shoe.
Further, described upper support body, lower support all adopt the soft material with certain elasticity and intensity to make.
The utility model has the advantage of: integrated design, volume is little, cost is low, effective.The jaw fracture patient can reach safety when carrying out Open mouth training, stable reaching effectively dehisces to fix, and can as required, precisely regulate the distance of dehiscing.And changed dehisce the firmly rule of patient in therapeutic process, changing the power of dehiscing is gmatjpdumamics, thereby has alleviated the tired and painful of patient.
[accompanying drawing explanation]
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is this utility model structural representation.
[specific embodiment]
As shown in Figure 1, a kind of oral cavity mouth-opening trainer, comprise upper support body 10, lower support 20; The lower surface of the upper surface of described upper support body 10 and lower support 20 is equipped with for upper and lower corona, being the interlock groove 30 that interlock is mated; Described upper support body 10 also has first gripper shoe 11 be connected with described upper surface; Described lower support 20 also has second gripper shoe 21 be connected with described lower surface; Be connected 40 by an actuator between described the first gripper shoe 11 and described the second gripper shoe 21.
Be provided with the silica gel material that facilitates dental articulation in interlock groove 30, while wearing, comfort level significantly improves.
Actuator 40 comprises screw rod 41, a nut 42, the spring 43 with nut 411;
Described the first gripper shoe 11 position corresponding with described the second gripper shoe 21 is equipped with a perforation 50; The described screw rod with nut 411 41 is successively through the perforation 50 of the first gripper shoe 11 and the second gripper shoe 21, described nut 411 be stuck in the first gripper shoe 11 above, described nut 42 is arranged on the second gripper shoe 21 50 belows of boring a hole and is sheathed on screw rod 41 and is locked; Described spring 43 is arranged between described the first gripper shoe 11 and described the second gripper shoe 21, be set around screw rod 41 peripheries.
This utility model mainly solves the jaw fracture patient and can reach safety when carrying out Open mouth training, stablize and effectively dehisce to fix, and can as required, precisely regulate the distance of dehiscing.Be divided into the different models such as L, M, S, XS according to patient's age and dental arch size, more comfortable while making the patient use, stable.
This utility model integrated design, volume is little, cost is low, effective.The jaw fracture patient can reach safety when carrying out Open mouth training, stable reaching effectively dehisces to fix, and can as required, precisely regulate the distance of dehiscing.And changed dehisce the firmly rule of patient in therapeutic process, changing the power of dehiscing is gmatjpdumamics, thereby has alleviated the tired and painful of patient.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not breaking away from patent category of the present utility model.
Claims (5)
1. an oral cavity mouth-opening trainer is characterized in that:
Comprise upper support body, lower support;
The upper surface of described upper support body and the lower surface of lower support are equipped with for upper and lower corona, being the interlock groove that interlock is mated;
Described upper support body also has first gripper shoe be connected with described upper surface;
Described lower support also has second gripper shoe be connected with described lower surface;
Between described the first gripper shoe and described the second gripper shoe, an actuator is set.
2. a kind of oral cavity as claimed in claim 1 mouth-opening trainer is characterized in that:
Described actuator comprises screw rod, a nut, the spring with nut;
Described the first gripper shoe position corresponding with described the second gripper shoe is equipped with a perforation;
The described screw rod with nut is successively through the perforation of the first gripper shoe and the second gripper shoe, described nut be stuck in the first gripper shoe above, described nut is arranged on below the second gripper shoe perforation and is sheathed on screw rod and is locked; Described spring is arranged between described the first gripper shoe and described the second gripper shoe, be set around the screw rod periphery.
3. a kind of oral cavity as claimed in claim 1 mouth-opening trainer, is characterized in that: in described interlock groove, be provided with the silica gel material that facilitates dental articulation.
4. a kind of oral cavity as claimed in claim 1 mouth-opening trainer, it is characterized in that: described the first gripper shoe is connected with the end of described the second gripper shoe.
5. as the described a kind of oral cavity of claim 1 to 4 any one mouth-opening trainer, it is characterized in that: described upper support body, lower support all adopt the soft material with certain elasticity and intensity to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203064862U CN203341999U (en) | 2013-05-30 | 2013-05-30 | Training device for oral cavity opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203064862U CN203341999U (en) | 2013-05-30 | 2013-05-30 | Training device for oral cavity opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203341999U true CN203341999U (en) | 2013-12-18 |
Family
ID=49741946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203064862U Expired - Fee Related CN203341999U (en) | 2013-05-30 | 2013-05-30 | Training device for oral cavity opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203341999U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767818A (en) * | 2014-02-25 | 2014-05-07 | 孙杜斌 | Temporary fixator for jaw fracture |
| CN104027219A (en) * | 2014-06-23 | 2014-09-10 | 河南科技大学第一附属医院 | Postoperative oral-function rehabilitation trainer |
| CN105147436A (en) * | 2015-08-30 | 2015-12-16 | 李岩峰 | Mouth opener for keeping and increasing opening degree of microstome malformation patient |
| CN105662676A (en) * | 2016-04-18 | 2016-06-15 | 张盘德 | Medical mouth prop with regulating and measuring functions |
| CN109662864A (en) * | 2019-01-25 | 2019-04-23 | 中国人民解放军第四军医大学 | Mandibular motor function recovery training aids |
| CN111658422A (en) * | 2020-04-22 | 2020-09-15 | 西安交通大学医学院第二附属医院 | Device for exercising post-radiotherapy tension of head and neck tumor patient |
| CN111973394A (en) * | 2020-08-25 | 2020-11-24 | 锐可医疗科技(上海)有限公司 | Occlusion device and temporal joint trainer comprising same |
| CN113143673A (en) * | 2021-04-14 | 2021-07-23 | 四川大学华西医院 | Open mouth rehabilitation training assistor |
-
2013
- 2013-05-30 CN CN2013203064862U patent/CN203341999U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767818A (en) * | 2014-02-25 | 2014-05-07 | 孙杜斌 | Temporary fixator for jaw fracture |
| CN103767818B (en) * | 2014-02-25 | 2015-07-15 | 孙杜斌 | Temporary fixator for jaw fracture |
| CN104027219A (en) * | 2014-06-23 | 2014-09-10 | 河南科技大学第一附属医院 | Postoperative oral-function rehabilitation trainer |
| CN105147436A (en) * | 2015-08-30 | 2015-12-16 | 李岩峰 | Mouth opener for keeping and increasing opening degree of microstome malformation patient |
| CN105662676A (en) * | 2016-04-18 | 2016-06-15 | 张盘德 | Medical mouth prop with regulating and measuring functions |
| CN109662864A (en) * | 2019-01-25 | 2019-04-23 | 中国人民解放军第四军医大学 | Mandibular motor function recovery training aids |
| CN109662864B (en) * | 2019-01-25 | 2023-09-12 | 中国人民解放军第四军医大学 | Mandible movement function recovery training device |
| CN111658422A (en) * | 2020-04-22 | 2020-09-15 | 西安交通大学医学院第二附属医院 | Device for exercising post-radiotherapy tension of head and neck tumor patient |
| CN111658422B (en) * | 2020-04-22 | 2022-03-04 | 西安交通大学医学院第二附属医院 | Device for exercising post-radiotherapy tension of head and neck tumor patient |
| CN111973394A (en) * | 2020-08-25 | 2020-11-24 | 锐可医疗科技(上海)有限公司 | Occlusion device and temporal joint trainer comprising same |
| CN113143673A (en) * | 2021-04-14 | 2021-07-23 | 四川大学华西医院 | Open mouth rehabilitation training assistor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20140530 |