CN101305948B - Head fixture unit with fusion functional training device - Google Patents
Head fixture unit with fusion functional training device Download PDFInfo
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- CN101305948B CN101305948B CN200810116630XA CN200810116630A CN101305948B CN 101305948 B CN101305948 B CN 101305948B CN 200810116630X A CN200810116630X A CN 200810116630XA CN 200810116630 A CN200810116630 A CN 200810116630A CN 101305948 B CN101305948 B CN 101305948B
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- forehead
- cross bar
- lower jaw
- jaw support
- fusion function
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Abstract
The invention discloses a head holder of a fusion function training device, which is an important component of a visual fusion function training device and belongs to the technology field of an ophthalmic medical appliance. The head holder comprises clamping screws, a forehead upright stanchion, a mandible locating block, an underpan, a forehead transverse-lever and a mandible support; wherein, the forehead transverse-lever has a cambered structure, the two ends of the forehead transverse-lever have hole sleeve structures; the forehead transverse-lever is arranged on the forehead upright stanchion through hole sleeves which are arranged at the two ends; the forehead upright stanchion is arranged on the underpan; the clamping screws are arranged on the hole sleeves which are positioned on the forehead transverse-lever and connected with the forehead upright stanchion; and the surface of the mandible support has a cambered structure and is arranged under the forehead transverse-lever through a mandible support locating piece. The head holder can be arranged on the visual fusion function training device and used for fixing the head of a trainer to lead the head not to swing forward and backward as well as left and right, the curative effect is ensured, and the use is comfortable.
Description
Technical field
The present invention relates to a kind of head fixing device, especially relate to a kind of head fixing device that is used in the medical apparatus and instruments vision fusion function trainer of correcting stravismus.
Background technology
Stravismus not just be not meant two optical axis, and interior partially, outer partially or upper and lower not positive situation are arranged, and why people's eyeball can freely rotate, and mainly is the balance exercise that relies on six muscle of management eyeball.These six muscle are subjected to the commander of neural and brain again, if brain, nerve or one or several muscular movement are broken down, will cause stravismus.Stravismus has become one of modal ophthalmic diseases of children's at present.Stravismus is influence individual's external image not only, the more important thing is as if untimely treatment, and regular meeting causes the unusual and amblyopia of the visual performance that can't remedy.
Vision fusion function trainer is corrected the principle of stravismus: when the people sees near object, eyes are except ciliary muscle need shrink, two eyeballs also need simultaneously rotation to the inside, make the eyes sight line to same target tightening, to keep the binocular single vision function, allow vision keep third dimension, this phenomenon of changeing in the eyes when near of seeing is called the set of eye.
At present, in orthpia treatment field, also there is not similar vision to merge the product or the device of training aids.Head fixing device is the vitals of vision fusion function trainer, and the device of some fixing heads is also arranged now.
Summary of the invention
Embodiment of the present invention provides a kind of head fixing device of fusion function trainer, the mode that this device can be regulated adapts to different trainers' head, and can guarantee the stable and comfortable of head in trainer's use, can form integral structure with the instrument of being installed, can guarantee trainer's result of use.
The objective of the invention is to be achieved through the following technical solutions:
Embodiment of the present invention provides a kind of head fixing device of fusion function trainer, and this device comprises: pinching screw, forehead vertical rod, Lower jaw support locating piece, chassis, forehead cross bar and Lower jaw support; Wherein, described forehead cross bar is an arcuate structure, and forehead cross bar two ends are the borehole jack structure, and the forehead cross bar is arranged in the forehead vertical rod by the borehole jack at two ends, and the forehead vertical rod is arranged on the chassis, and the forehead cross bar is provided with pinching screw with the borehole jack that the forehead vertical rod is connected; Described Lower jaw support surface is an arcuate structure, is arranged on the below of forehead cross bar by the Lower jaw support locating piece;
Described forehead cross bar is made of two parts arcuate structure, and two parts forehead cross bar connects by the location fastener, and the location fastener is provided with fixture, is equipped with a borehole jack on every part arcuate structure.
The arcwall face of described forehead cross bar is provided with the elastic protective layer.
The arcwall face of described Lower jaw support is provided with the elastic protective layer.
The corner of described Lower jaw support is fillet structure.
Described Lower jaw support locating piece is two, and the Lower jaw support locating piece is provided with locator protrusions and a plurality of screw hole.
Described Lower jaw support bottom surface is provided with two locating holes.
The technical scheme that is provided by the invention described above embodiment as can be seen, embodiment of the present invention cooperates with Lower jaw support by forehead cross bar, forehead vertical rod, can fix trainer's head, and by regulating the position of forehead cross bar in the forehead vertical rod, reach the purpose that adapts to the difformity head, and forehead cross bar arcwall face and Lower jaw support arcwall face meet the characteristics of human engineering, guarantee trainer's comfortableness.And can this head fixing device and employed training equipment be formed integral structure by chassis and Lower jaw support locating piece, can improve the comfort level of trainer in using the instrument process greatly, also guarantee trainer's training for treatment effect simultaneously.This fixture has simple in structure, and is easy to operate; Can integrate with the training equipment housing easily, save numerous and diverse device location work.
Description of drawings
Fig. 1 is the structural representation of the head fixing device of the embodiment of the invention;
Each parts label is among the figure: the 101.A pinching screw; 102.B pinching screw; 103.A forehead vertical rod; 104.B forehead vertical rod; 105.A Lower jaw support locating piece; 106.B Lower jaw support locating piece; 107.A chassis; 108.B chassis; 109. forehead cross bar; 110. Lower jaw support.
The specific embodiment
Embodiment of the present invention provides a kind of head fixing device of fusion function trainer, and this device comprises: pinching screw, forehead vertical rod, Lower jaw support locating piece, chassis, forehead cross bar and Lower jaw support; Wherein, described forehead cross bar is an arcuate structure, and forehead cross bar two ends are the borehole jack structure, and the forehead cross bar is arranged in the forehead vertical rod by the borehole jack at two ends, and the forehead vertical rod is arranged on the chassis, and the forehead cross bar is provided with pinching screw with the borehole jack that the forehead vertical rod is connected; Described Lower jaw support surface is an arcuate structure, is arranged on the below of forehead cross bar by the Lower jaw support locating piece, and the arcwall face of Lower jaw support is corresponding with the arcwall face of forehead cross bar.This fixture has simple in structure, and is easy to operate, can regulate according to the difference of trainer's nose shape, guaranteed trainer's comfortableness greatly; Can integrate with the training equipment housing easily, save numerous and diverse device location work.
For ease of understanding, embodiments of the present invention are described further below in conjunction with the drawings and specific embodiments.
Embodiment one
As shown in Figure 1, present embodiment is a kind of head fixing device of fusion function trainer, this device mainly is used in the vision fusion function trainer, the head that is used for fixing the trainer, guarantee the stability and the comfortableness of trainer's head in the training process, and then assurance training effect, this fixture is specifically by A pinching screw 101, B pinching screw 102, A forehead vertical rod 103, B forehead vertical rod 104, A Lower jaw support locating piece 105, B Lower jaw support locating piece 106, A chassis 107, A chassis 108, forehead cross bar 109 and Lower jaw support 110 are formed, described Lower jaw support 110 is fixing by A Lower jaw support locating piece 105 and B Lower jaw support locating piece 106, two Lower jaw support locating pieces 105, be equipped with the locator protrusions corresponding with the locating hole of Lower jaw support 110 bottoms and a plurality of self fixed screw hole that is used on 106, two Lower jaw support locating pieces can be fixed on the upper cover plate of vision fusion function trainer housing during use; A forehead vertical rod 103 and B forehead vertical rod 104 are fixed by A chassis 107 and B chassis 108 installing holes respectively, during use, two chassis can be respectively by screw be fixed on fusion function trainer housing base plate about inboard, forehead cross bar 109 is inserted in A forehead vertical rod 103 and B forehead vertical rod 104 by the installing hole at two ends, fixing by A pinching screw 101 and B pinching screw 102 again, can adjust the height of forehead cross bar 109 in two forehead vertical rods as required.During use, the trainer places head on the described head fixing device, and lower jaw is close to Lower jaw support 110, and forehead leans against on the forehead cross bar 109, can keep head still like this in training process, has guaranteed the training effect.
Wherein, described forehead cross bar 109 also can adopt aluminum material, is arc-shaped structure, the soft sponge of outer parcel one deck, and the general features of suitable human forehead guarantees comfortableness too.Installing hole by two ends is inserted in A forehead vertical rod 103 and B forehead vertical rod 104, height that can upper and lower mobile adjustment forehead cross bar 109, to be fit to the requirement of different people, when adjusting to suitable position, can be forehead cross bar 109 is fixing by A pinching screw 101 and B pinching screw 102.
Described forehead cross bar 109 also can adopt another kind of structure, constitute by two parts arcuate structure, two parts forehead cross bar connects by the location fastener, the location fastener can be provided as the hold-down screw of fixture thereon, be equipped with a borehole jack on every part arcuate structure, the forehead cross bar 109 of this structure can be by regulating the position of two arcuate structures, by the dog screw of location on the fastener fixing after, form a forehead cross bar that radian is adjustable, the user that can better adapt to various different head shapes like this, the forehead cross bar of this structure because radian is adjustable, can allow user feel comfortably cool when trainer's life-time service to greatest extent, maintenance is loosened, also further promote the training effect, under the situation that does not break away from this design philosophy, can form the forehead cross bar of the adjustable mode of multiple radian.
In sum, cooperating by forehead cross bar and Lower jaw support in the embodiment of the invention, guaranteed the fixing of trainer's head, and by meeting the arcuate structure of human engineering on forehead cross bar and the Lower jaw support, guaranteed the comfortableness of user, by forehead cross bar adjustable in the forehead vertical rod or the scalable of himself, can satisfy different users's nose shape, also further guaranteed comfortableness.
The above; only for the preferable specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (6)
1. the head fixing device of a fusion function trainer, it is characterized in that this device comprises: pinching screw (101,102), forehead vertical rod (103,104), Lower jaw support locating piece (105,106), chassis (107,108), forehead cross bar (109) and Lower jaw support (110); Wherein, described forehead cross bar (109) is an arcuate structure, forehead cross bar (109) two ends are the borehole jack structure, forehead cross bar (109) is arranged in the forehead vertical rod (103,104) by the borehole jack at two ends, forehead vertical rod (103,104) is arranged on the chassis (107,108), and the borehole jack that forehead cross bar (109) is connected with forehead vertical rod (103,104) is provided with pinching screw (101,102); Described Lower jaw support (110) surface is an arcuate structure, is arranged on the below of forehead cross bar (109) by Lower jaw support locating piece (105,106);
Described forehead cross bar (109) is made of two parts arcuate structure, and two parts forehead cross bar connects by the location fastener, and the location fastener is provided with fixture, is equipped with a borehole jack on every part arcuate structure.
2. the head fixing device of fusion function trainer according to claim 1 is characterized in that, the arcwall face of described forehead cross bar (109) is provided with the elastic protective layer.
3. the head fixing device of fusion function trainer according to claim 1 is characterized in that, the arcwall face of described Lower jaw support (110) is provided with the elastic protective layer.
4. the head fixing device of fusion function trainer according to claim 1 is characterized in that, the corner of described Lower jaw support (110) is fillet structure.
5. the head fixing device of fusion function trainer according to claim 1 is characterized in that, described Lower jaw support locating piece (105,106) is two, and Lower jaw support locating piece (105,106) is provided with locator protrusions and a plurality of screw hole.
6. the head fixing device of fusion function trainer according to claim 5 is characterized in that, described Lower jaw support (110) bottom surface is provided with two locating holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810116630XA CN101305948B (en) | 2008-07-14 | 2008-07-14 | Head fixture unit with fusion functional training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810116630XA CN101305948B (en) | 2008-07-14 | 2008-07-14 | Head fixture unit with fusion functional training device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101305948A CN101305948A (en) | 2008-11-19 |
| CN101305948B true CN101305948B (en) | 2010-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810116630XA Expired - Fee Related CN101305948B (en) | 2008-07-14 | 2008-07-14 | Head fixture unit with fusion functional training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101305948B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107595459A (en) * | 2017-11-02 | 2018-01-19 | 赵书学 | Temporomandibular joint recovery device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2244921Y (en) * | 1995-07-07 | 1997-01-15 | 卢光志 | Visual recovery apparatus |
| CN2380180Y (en) * | 1999-06-29 | 2000-05-31 | 冯长顺 | Convergence exerciser of near-point determination instrument |
-
2008
- 2008-07-14 CN CN200810116630XA patent/CN101305948B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2244921Y (en) * | 1995-07-07 | 1997-01-15 | 卢光志 | Visual recovery apparatus |
| CN2380180Y (en) * | 1999-06-29 | 2000-05-31 | 冯长顺 | Convergence exerciser of near-point determination instrument |
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| Publication number | Publication date |
|---|---|
| CN101305948A (en) | 2008-11-19 |
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Granted publication date: 20100609 Termination date: 20100714 |