CN105748165A - Microstomia corrector - Google Patents
Microstomia corrector Download PDFInfo
- Publication number
- CN105748165A CN105748165A CN201610289840.3A CN201610289840A CN105748165A CN 105748165 A CN105748165 A CN 105748165A CN 201610289840 A CN201610289840 A CN 201610289840A CN 105748165 A CN105748165 A CN 105748165A
- Authority
- CN
- China
- Prior art keywords
- microstomia
- sheet
- support bar
- struts
- hydraulic
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
- A61C7/08—Mouthpiece-type retainers or positioners, e.g. for both the lower and upper arch
Abstract
The invention relates to a microstomia corrector. The microstomia corrector comprises a supporting rod (1) and two unfolding mechanisms which are respectively positioned at the two ends of the supporting rod (1) and are of the same structures; each unfolding mechanism comprises an elastic arm-shaped unfolding piece (2) which is connected with one end of the supporting rod (1), and a first hydraulic device (3) and a second hydraulic device (4) which are positioned on the supporting rod (1); the first hydraulic device (3) is connected with the inner side of the elastic unfolding piece (2) through two first hydraulic rods (5) which are respectively positioned on the two sides of the supporting rod (1); the second hydraulic device (4) is connected with the inner side of the elastic unfolding piece (2) through two second hydraulic rods (6) which are respectively positioned on the two sides of the supporting rod (1). The corrector is simple in structure and convenient to operate and is suitable for different patients with microstomia, and can realize gradual correction of the patients with the microstomia.
Description
Technical field
The invention belongs to technical field of medical instruments, relate to a kind of medical appliance, be specifically related to a kind of microstomia appliance.
Background technology
At present, microstomia patient gets more and more.In order to microstomia patient is treated, generally it is required for adopting appliance.But, the current microstomia following shortcoming of appliance ubiquity: 1, the size of its spreading mechanism is fixed, specific microstomia patient can only be used, and, along with the shape of the mouth as one speaks of microstomia patient becomes big, it is necessary to ceaselessly change appliance, so, making its operation very inconvenient on the one hand, the opposing party substantially increases the medical expense of patient.2, its entire length is fixed, it is difficult to be suitable for different microstomia patients, and when microstomia patient is corrected, it is necessary to ceaselessly convert appliance, to obtain most suitable appliance, so, add operating time.3, its inconvenient operation.
In view of the above-mentioned technological deficiency of prior art, in the urgent need to developing a kind of novel microstomia appliance.
Summary of the invention
It is an object of the invention to overcome the defect of prior art, it is provided that a kind of microstomia appliance, this appliance simple in construction, easy to operate, it is adaptable to different microstomia patients, and the progressively rectification of microstomia patient can be realized.
To achieve these goals, the present invention provides following technical scheme: a kind of microstomia appliance, it spreading mechanism that to include support bar identical with two structures laying respectively at described support bar two ends, it is characterized in that, the flexible arc that described spreading mechanism includes being connected with one end of described support bar struts sheet and the first hydraulic means being positioned on described support bar and the second hydraulic means, the inner side that described first hydraulic means struts sheet by laying respectively at two the first hydraulic stems of described support bar both sides with described arc is connected, the inner side that described second hydraulic means struts sheet by laying respectively at two the second hydraulic stems of described support bar both sides with described arc is connected.
Further, wherein, described arc struts the arranged outside of sheet cushion.
Further, wherein, described support bar is telescopic rod.
Yet further, wherein, the centre position that one end of described support bar struts sheet with described arc is connected.
Again further, wherein, said two the first hydraulic stem and described arc strut the junction point that the junction point of sheet struts sheet relative to described support bar and described arc and are symmetrical arranged.
Additionally, wherein, said two the second hydraulic stem and described arc strut the junction point that the junction point of sheet struts sheet relative to described support bar and described arc and are symmetrical arranged.
Compared with existing microstomia appliance, the microstomia appliance of the present invention has following Advantageous Effects:
1, its support bar can stretch, it is adaptable to the microstomia patient that the shape of the mouth as one speaks varies in size.
2, the size of its spreading mechanism can regulate, it is simple to microstomia, patient corrects continuously, reduces the medical treatment cost of patient.
3, it is hydraulic operation, simple, convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the microstomia appliance of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described, and the content of embodiment is not as the restriction to protection scope of the present invention.
Fig. 1 illustrates the structural representation of the microstomia appliance of the present invention.As it is shown in figure 1, the microstomia appliance of the present invention spreading mechanism that to include support bar 1 identical with two structures laying respectively at described support bar 1 two ends.Wherein, two described spreading mechanisms contact with the both sides in the oral cavity of microstomia patient respectively, in order to strut the oral cavity of microstomia patient.In the present invention, it is preferred to, described support bar 1 is telescopic rod.It is highly preferred that described support bar 1 is formed by with externally threaded first bar and female second bar of band.Described first bar and the second bar are connected by screw thread, by rotating described first bar and the second bar, it is possible to regulate the length of described support bar 1.So so that this microstomia appliance goes for the microstomia patient that the shape of the mouth as one speaks varies in size.
Owing to the structure of two spreading mechanisms is identical, introduce now the structure of described spreading mechanism for one of them spreading mechanism.
As it is shown in figure 1, the elastic arc that described spreading mechanism includes being connected with one end of described support bar 1 struts sheet 2.It is elastic owing to described arc struts sheet 2 so that it can deform under external force.In the present invention, it is preferred to, the centre position that one end of described support bar 1 struts sheet 2 with described arc is connected.In use, one end of described support bar 1 and described arc strut the junction point place of sheet 2 and are positioned at bicker place of microstomia patient, strut sheet 2 by described arc and strut the shape of the mouth as one speaks of microstomia patient.
In the present invention, described spreading mechanism also includes the first hydraulic means 3 and the second hydraulic means 4 of being positioned on described support bar 1.Preferably, the distance that described first hydraulic means 3 and described arc strut between sheet 2 struts the distance between sheet 2 more than described second hydraulic means 4 and described arc.Wherein, described first hydraulic means 3 and the second hydraulic means 4 can be hydraulic cylinders.
The inner side that described first hydraulic means 3 struts sheet 2 by laying respectively at two the first hydraulic stems 5 of described support bar 1 both sides with described arc is connected.In use, the flexible of described first hydraulic stem 5 can be controlled by described first hydraulic means 3, thus driving described arc to strut the deformation of sheet 2.That is, when described first hydraulic stem 5 stretches out, described arc struts sheet 2 and becomes big to strut the oral cavity of microstomia patient further；When described first hydraulic stem 5 shrinks, described arc struts sheet 2 and diminishes to reduce strutting of the oral cavity to microstomia patient.
In the present invention, it is preferred to, said two the first hydraulic stem 5 and described arc strut the junction point that the junction point of sheet 2 struts sheet 2 relative to described support bar 1 and described arc and are symmetrical arranged.So, when said two the first hydraulic stem 5 stretches so that described arc struts sheet 2 and becomes big symmetrically or diminish, and the top and the bottom being beneficial to the shape of the mouth as one speaks to microstomia patient strut symmetrically.
Meanwhile, the inner side that described second hydraulic means 4 struts sheet 2 by laying respectively at two the second hydraulic stems 6 of described support bar 1 both sides with described arc is connected.In use, the flexible of described second hydraulic stem 6 can be controlled by described second hydraulic means 4, thus driving described arc to strut the deformation of sheet 2.That is, when described second hydraulic stem 6 stretches out, described arc struts sheet 2 and becomes big to strut the oral cavity of microstomia patient further；When described second hydraulic stem 6 shrinks, described arc struts sheet 2 and diminishes to reduce the oral cavity expanding to microstomia patient.
In the present invention, it is preferred to, said two the second hydraulic stem 6 and described arc strut the junction point that the junction point of sheet 2 struts sheet 2 relative to described support bar 1 and described arc and are symmetrical arranged.So, when said two the second hydraulic stem 6 stretches so that described arc struts sheet 2 and becomes big symmetrically or diminish, and the top and the bottom being beneficial to the shape of the mouth as one speaks to microstomia patient strut symmetrically.
In the present invention, owing to being provided with two hydraulic means, it is possible to described arc is strutted sheet 2 and carries out deformation two kinds different so that described arc struts the deformation of sheet 2 and is easier to and is more easily controlled, so that it is more convenient for microstomia patient is corrected.
Finally, in the present invention, it is preferred to, described arc struts the arranged outside of sheet 2 cushion 7.Wherein, as it is shown in figure 1, described cushion 7 can not be covered with described arc struts the outside of sheet 2, only need to strut the centre position of sheet 2 at described arc and described cushion 7 is set.By arranging described software 7, it is possible to prevent described arc from strutting the oral cavity clamping microstomia patient when sheet 2 deforms, thus preventing microstomia patient from coming to harm.
The microstomia appliance simple in construction of the present invention, easy to operate, can be suitably used for different microstomia patients and use, and be capable of the progressively rectification of microstomia patient.
The above embodiment of the present invention is only for clearly demonstrating example of the present invention, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here cannot all of embodiment be given exhaustive.Every belong to apparent change that technical scheme extended out or the variation row still in protection scope of the present invention.
Claims (6)
1. a microstomia appliance, it spreading mechanism that to include support bar (1) identical with two structures laying respectively at described support bar (1) two ends, it is characterized in that, the flexible arc that described spreading mechanism includes being connected with one end of described support bar (1) struts sheet (2) and the first hydraulic means (3) being positioned on described support bar (1) and the second hydraulic means (4), described first hydraulic means (3) struts the inner side of sheet (2) and is connected by laying respectively at two the first hydraulic stems (5) of described support bar (1) both sides with described arc, described second hydraulic means (4) struts the inner side of sheet (2) and is connected by laying respectively at two the second hydraulic stems (6) of described support bar (1) both sides with described arc.
2. microstomia appliance according to claim 1, is characterized in that, described arc struts the arranged outside of sheet (2) cushion (7).
3. microstomia appliance according to claim 2, is characterized in that, described support bar (1) is telescopic rod.
4. microstomia appliance according to claim 3, is characterized in that, one end of described support bar (1) struts the centre position of sheet (2) and is connected with described arc.
5. microstomia appliance according to claim 4, it is characterized in that, said two the first hydraulic stem (5) and described arc strut the junction point that the junction point of sheet (2) struts sheet (2) relative to described support bar (1) and described arc and are symmetrical arranged.
6. microstomia appliance according to claim 5, it is characterized in that, said two the second hydraulic stem (6) and described arc strut the junction point that the junction point of sheet (2) struts sheet (2) relative to described support bar (1) and described arc and are symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610289840.3A CN105748165A (en) | 2016-04-24 | 2016-04-24 | Microstomia corrector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610289840.3A CN105748165A (en) | 2016-04-24 | 2016-04-24 | Microstomia corrector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105748165A true CN105748165A (en) | 2016-07-13 |
Family
ID=56322484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610289840.3A Pending CN105748165A (en) | 2016-04-24 | 2016-04-24 | Microstomia corrector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105748165A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110638512A (en) * | 2019-10-09 | 2020-01-03 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Novel spinal deformity corrector |
| CN111248843A (en) * | 2020-01-17 | 2020-06-09 | 吉林大学 | Oral cavity supporting and nursing device capable of adjusting fixed opening and closing angle |
-
2016
- 2016-04-24 CN CN201610289840.3A patent/CN105748165A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110638512A (en) * | 2019-10-09 | 2020-01-03 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Novel spinal deformity corrector |
| CN110638512B (en) * | 2019-10-09 | 2021-02-12 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Novel spinal deformity corrector |
| CN111248843A (en) * | 2020-01-17 | 2020-06-09 | 吉林大学 | Oral cavity supporting and nursing device capable of adjusting fixed opening and closing angle |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |