CN209004408U - A kind of following strabismus surgery instrument - Google Patents
A kind of following strabismus surgery instrument Download PDFInfo
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- CN209004408U CN209004408U CN201721589063.0U CN201721589063U CN209004408U CN 209004408 U CN209004408 U CN 209004408U CN 201721589063 U CN201721589063 U CN 201721589063U CN 209004408 U CN209004408 U CN 209004408U
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- crystal display
- liquid crystal
- unit
- strabismus surgery
- surgery instrument
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Abstract
The utility model relates to a kind of following strabismus surgery instrument.The therapeutic equipment includes: ontology, upper fixing belt, left and right fixing belt and control button, liquid crystal display, control circuit system and the 3D glasses with liquid crystal display cooperation are provided on the ontology, the bottom of ontology is arranged in the control button, fixed band and left and right fixing belt are connected by velcro, the control circuit system includes the control unit of reading unit, decoding unit, the driving unit of liquid crystal display and realization button operation, and the reading unit is provided with TF card seat and USB.The following strabismus surgery instrument of the utility model, by treating the therapeutic effect improved to strabismus, the utility model executes working condition when operation using liquid crystal display display, and can real-time perfoming update, different functions is directly selected using function button, the operability of therapeutic equipment is improved, and avoids the multi-purpose troublesome operation of a key, the convenience for improving its scope of application and using.
Description
Technical field
The utility model relates to ophthalmic medical instrument technical field, in particular to a kind of following strabismus surgery instrument.
Background technique
The definition of strabismus is, when fixation object, the optical axis (direction of sight) of another eye deviate from fixation object at a glance
A kind of ophthalmology disease.It is commonly called as " strabismus " or " to eye ".It is the frequently-occurring disease and common disease in eye diseases in children.
The age of following strabismus surgery is smaller, and therapeutic effect is better.Following strabismus surgery not only to corrective ophthalmic position, improve appearance, more
It is important that establishing binocular visual function.Commonly used following strabismus surgery method is mainly operative treatment currently on the market, but is performed the operation
Medical expense is high, and there are the possibility of postoperative complication, is unable to satisfy the requirement treated in clinical practice to strabismus.
Utility model content
Of the existing technology in order to solve the problems, such as, the utility model provides a kind of following strabismus surgery instrument, can be to strabismus
Eye carries out the treatment of various ways, including regards simultaneously, merges the complex treatments such as view, stereopsis, multiple functional, convenient to wear, behaviour
Make simple.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of following strabismus surgery instrument,
The therapeutic equipment includes: ontology, upper fixing belt, left and right fixing belt and control button, be provided on the ontology liquid crystal display,
Control circuit system and 3D glasses with liquid crystal display cooperation, the control button are arranged in the bottom of ontology, it is described on
Fixing belt and left and right fixing belt are connected by velcro, facilitate it is sized, to be suitble to different size of head, the liquid crystal
Display screen for showing human-computer interaction interface and following strabismus surgery image, the control circuit system include reading unit, decoding unit,
The driving unit of liquid crystal display and the control unit for realizing button operation, the reading unit are provided with TF card seat and USB,
The digital signal that the decoding unit sends reading unit unzips it operation, is reduced into picture signal, and decoded output
To unit, picture signal is converted by the driving unit for receiving the picture signal that demodulating unit is sent
The digital signal of two channel images of left and right can be shown as on liquid crystal display, described control unit receives button operation and refers to
It enables, realizes various feature operations.
As a kind of preferred embodiment of the utility model, set on the human-computer interaction interface that the liquid crystal display is shown
It is equipped with corresponding icon, has fusion to regard while regarding and stereopsis.
As a kind of preferred embodiment of the utility model, a certain icon is selected to can be carried out pair by key
The following strabismus surgery answered.
As a kind of preferred embodiment of the utility model, the 3D glasses are patients for watching liquid crystal display screen display
The image shown, and treatment is carried out while regarding, macula lutea inhibition and abnormal retinal are eliminated, fusion view treatment is carried out, reaches macula fovea
Center Fusion carries out stereopsis treatment, and eyes is made to generate depth perception.
As a kind of preferred embodiment of the utility model, the TF card seat or USB are for reading in TF card or USB flash disk
Digital signal.
As a kind of preferred embodiment of the utility model, the TF card or USB flash disk are for storing needed for following strabismus surgery
Image document.
The utility model has the following beneficial effects:
1, the following strabismus surgery instrument of the utility model eliminates macula lutea inhibition and abnormal retinal by regarding treatment simultaneously；Pass through
Fusion view treatment, reaches macula fovea Center Fusion；It is treated by stereopsis, so that eyes is generated depth perception, promoted step by step to oblique
Depending on therapeutic effect.
2, the utility model using liquid crystal display display execute operation when working condition, and can real-time perfoming more
Newly；Different functions is directly selected using function button, the two mutual cooperation has greatly improved operating for therapeutic equipment
Property, it can not only constantly have a grip on the progress of the work, and avoid the multi-purpose troublesome operation of a key, it is easy to use, it is easy to operate fast
It is prompt.
3, the utility model is provided with main working interface, secondary work interface, passes through the function being arranged in selection main interface
Icon can enter secondary work interface, be arranged with multiple choices mode at secondary work interface, for different degrees of oblique
It is selected depending on patient, the convenience for improving its scope of application and using.
Detailed description of the invention
Fig. 1 is a kind of system architecture figure of following strabismus surgery instrument.
Fig. 2 is a kind of structural schematic diagram of following strabismus surgery instrument.
In figure: the upper fixing belt of 1- ontology, 2-, 3- or so fixing belt.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of technical solution: a kind of following strabismus surgery instrument, the therapeutic equipment packet
Include: ontology 1, upper fixing belt 2, left and right fixing belt 3 and control button are provided with liquid crystal display, control circuit on the ontology 1
The bottom of ontology 1, fixed band 2 is arranged in system and the 3D glasses cooperated with liquid crystal display, the control button
Connected with left and right fixing belt 3 by velcro, facilitate it is sized, to be suitble to different size of head, the liquid crystal display
For showing human-computer interaction interface and following strabismus surgery image, the control circuit system includes reading unit, decoding unit, liquid crystal
The driving unit of display screen and the control unit for realizing button operation, the reading unit are provided with TF card seat and USB, institute
It states the digital signal that decoding unit sends reading unit and unzips it operation, be reduced into picture signal, and decoded output is given
Unit, the driving unit is for receiving the picture signal that demodulating unit is sent, and picture signal is converted into can
To be shown as the digital signal of two channel images of left and right on liquid crystal display, described control unit receives button operation instruction,
Realize various feature operations.
As a kind of preferred embodiment of the utility model, set on the human-computer interaction interface that the liquid crystal display is shown
It is equipped with corresponding icon, has fusion to regard while regarding and stereopsis.
As a kind of preferred embodiment of the utility model, a certain icon is selected to can be carried out pair by key
The following strabismus surgery answered.
As a kind of preferred embodiment of the utility model, the 3D glasses are patients for watching liquid crystal display screen display
The image shown, and treatment is carried out while regarding, macula lutea inhibition and abnormal retinal are eliminated, fusion view treatment is carried out, reaches macula fovea
Center Fusion carries out stereopsis treatment, and eyes is made to generate depth perception.
As a kind of preferred embodiment of the utility model, the TF card seat or USB are for reading in TF card or USB flash disk
Digital signal.
As a kind of preferred embodiment of the utility model, the TF card or USB flash disk are for storing needed for following strabismus surgery
Image document.
Working principle: while depending on the principle for the treatment of strabismus: human eye in order to avoid diplopia and is obscured and is produced after strabismus occurs
It is raw to inhibit corresponding with abnormal retinal, the utility model be exactly by the capture with traditional synptophore it is trained inhibit eliminating and
Abnormal retinal training.That is liquid crystal display shows two different pictures, two respectively seen by 3D glasses it is corresponding
One picture.At a glance it is seen that tiger, another eye are mobile by two image levels of operation handlebar of key it is seen that cage
Until tiger is closed into cage.The macula lutea energy synchronization of two eyes is seen image and seen to be gone together, just reaches elimination
Macula lutea inhibits therapeutic purposes corresponding with abnormal retinal.
Merge the treatment principle of view: the utility model design principle is as traditional synptophore picture, only realization side
Formula is different.Synptophore puts picture by two lens barrels, lens barrel end, and rear portion, which is given, to be illuminated.The utility model is liquid crystal display
Screen two different pictures of display, two are respectively seen a corresponding picture by 3D glasses.Merge picture the characteristics of be
The picture theme part of eyes is identical such as flower, and a flower arrived soon has butterfly not have honeybee, another to arrive soon
Flower there is no butterfly to have a honeybee, honeybee and butterfly are control points, two images of eyes by the following movement of eyeball, set with
It separates, the integral image function of brain realizes normal fusion, that is, sees that one is spent existing butterfly to have honeybee again, and have one
Fixed range of fusion.Adjustable i.e. 1.5 degree of pictures, 3 degree of pictures and the 5 degree of pictures of the design picture of the utility model, picture
The fusion function of the more central fovea of macula of person of low position is better.The mobile range of the picture of the utility model design is+25 degree~-25
Degree.It meets clinical needs enough.
The treatment principle of stereopsis: the image of the utility model design is that clinically used TITMUS checks picture.Pass through
3D glasses and liquid crystal display, two can be it is seen that four identical circles, and one of circle site of left eye is to the right,
The same circle site of right eye is to the left, there have been two soon to four circles in three in a plane, another
There is crossed disparity and generates the depth perception of prominent plane in circle.By the variation in site, the utility model was devised from 800 seconds
It is used to 20 seconds 9 perspective views for patient's training.The picture of uncrossed disparity has also been devised in the utility model.Pass through 3D glasses
And liquid crystal display, two can be it is seen that four identical circles, and one of circle site of left eye is to the left, right eye
Same circle site is to the right, there have been two soon to four circles in three in a plane, another circle goes out
Existing uncrossed disparity simultaneously generates the depth perception fallen in.In this way, can both be used to train stereopsis function, can also be used to check
Visual performance.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of following strabismus surgery instrument, which is characterized in that the therapeutic equipment includes: ontology (1), upper fixing belt (2), left and right fixing belt
(3) and control button it, is provided with liquid crystal display, control circuit system on the ontology (1) and cooperates with liquid crystal display
3D glasses, the control button is arranged in the bottom of ontology (1), and fixed band (2) and left and right fixing belt (3) pass through evil spirit
Art patch connects, and facilitates sized, and to be suitble to different size of head, the liquid crystal display is for showing human-computer interaction interface
And following strabismus surgery image, the control circuit system include reading unit, decoding unit, the driving unit of liquid crystal display and reality
The control unit of existing button operation, the reading unit are provided with TF card seat and USB, and the decoding unit send reading unit
The digital signal come unzips it operation, is reduced into picture signal, and decoded output, to unit, the driving is single
Picture signal is converted into be shown as left on liquid crystal display by member for receiving the picture signal that demodulating unit is sent
The digital signal of right two channel images, described control unit receive button operation instruction, realize various feature operations.
2. a kind of following strabismus surgery instrument according to claim 1, which is characterized in that the man-machine friendship that the liquid crystal display is shown
It is provided with corresponding icon on mutual interface, has fusion to regard while regarding and stereopsis.
3. a kind of following strabismus surgery instrument according to claim 1, which is characterized in that select a certain icon just by key
It can carry out corresponding following strabismus surgery.
4. a kind of following strabismus surgery instrument according to claim 1, which is characterized in that the 3D glasses are patients for watching liquid
The image that crystal display screen is shown, and treatment is carried out while regarding, macula lutea inhibition and abnormal retinal are eliminated, fusion view treatment is carried out,
Reach macula fovea Center Fusion, carry out stereopsis treatment, eyes is made to generate depth perception.
5. a kind of following strabismus surgery instrument according to claim 1, which is characterized in that the TF card seat or USB are for reading
Digital signal in TF card or USB flash disk.
6. a kind of following strabismus surgery instrument according to claim 5, which is characterized in that the TF card or USB flash disk are for storing strabismus
Treat required image document.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721589063.0U CN209004408U (en) | 2017-11-22 | 2017-11-22 | A kind of following strabismus surgery instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721589063.0U CN209004408U (en) | 2017-11-22 | 2017-11-22 | A kind of following strabismus surgery instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209004408U true CN209004408U (en) | 2019-06-21 |
Family
ID=66827133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201721589063.0U Active CN209004408U (en) | 2017-11-22 | 2017-11-22 | A kind of following strabismus surgery instrument |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107802403A (en) * | 2017-11-22 | 2018-03-16 | 湖北医达医疗器械有限公司 | A kind of following strabismus surgery instrument |
| CN111202663A (en) * | 2019-12-31 | 2020-05-29 | 浙江工业大学 | Vision training learning system based on VR technique |
-
2017
- 2017-11-22 CN CN201721589063.0U patent/CN209004408U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107802403A (en) * | 2017-11-22 | 2018-03-16 | 湖北医达医疗器械有限公司 | A kind of following strabismus surgery instrument |
| CN111202663A (en) * | 2019-12-31 | 2020-05-29 | 浙江工业大学 | Vision training learning system based on VR technique |
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