CN101354823A - Instrument and method for preventing eye hypometropia - Google Patents
Instrument and method for preventing eye hypometropia Download PDFInfo
- Publication number
- CN101354823A CN101354823A CNA2008102124291A CN200810212429A CN101354823A CN 101354823 A CN101354823 A CN 101354823A CN A2008102124291 A CNA2008102124291 A CN A2008102124291A CN 200810212429 A CN200810212429 A CN 200810212429A CN 101354823 A CN101354823 A CN 101354823A
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- instrument
- student
- steel wire
- face
- distance
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 230000002265 prevention Effects 0.000 claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims 2
- 238000004887 air purification Methods 0.000 claims 1
- 230000001815 facial effect Effects 0.000 claims 1
- 208000001491 myopia Diseases 0.000 abstract description 25
- 239000011521 glass Substances 0.000 abstract description 5
- 210000003128 head Anatomy 0.000 abstract 1
- 230000004379 myopia Effects 0.000 description 20
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000000860 keratorefractive effect Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 230000009978 visual deterioration Effects 0.000 description 1
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- Electrically Operated Instructional Devices (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses an instrument for preventing short sight of eyes and a prevention method. The instrument is characterized in that when the distance of reading and writing of a student is less than between 30 and 35centimeters, a human body inductor on the instrument immediately sends an instruction to require an automatic spring device to pop a steel wire, the popped steel wire (the top of the steel wire is provided with a soft ornament, and the steel wire has small force and is assured not to hurt the face) inevitably contacts the face of the student, and the student can know that the distance of eye using is too near after the steel wire contacts the face and consequently changes the setting posture, raises his head and puffs his chest out to adjust the eyes to keep a appropriate distance from a watched object. The instrument prevents the eyes from being near-sighted, solves the trouble and pain caused by wearing glasses, and saves high expenses for wearing near-sighted glasses and performing operations for treating the short sight.
Description
Technical field
What the present invention relates to is a kind of goods and prevention method thereof of fundamentally preventing hypometropia.Belong to the eye health technology.
Background technology
Present myopia of student is and becomes younger.Show that according to national authority department great mass of data China's myopia incidence of disease has occupied the second in the world, pupil's myopia incidence of disease is at least 34%, and the junior school student is 68%, and the high school student is especially up to more than 90%.At present, student's learning tasks are heavy, the close eye overlong time of requiring mental skill, and eye fatigue is excessive, and the near-sighted degree of depth and number still are continuous ascendant trend, and the most serious the is whole nation has reached 300,000 people because of the number of near-sighted blinding.Increasing student because of myopia in college entrance examination, join the army, be restricted on the problem such as employment, myopia has become the most painful thing in many people's lives and the work.
The ophthalmologist, oculist studies show that the main cause that causes myopia of student is a close eye, promptly is lower than predetermined distance (chi, about 33cm) for a long time and reads a book, writes and cause.
The importance and the urgency of pre-myopia prevention are more and more put on agenda, and it is very urgent to pay close attention to teenager's eyesight, and teenager's visual deterioration has become whole world common concern and the urgent public health problem that solves.
In student's the time, except that having a rest, most time is spent in the classroom, and the student in each classroom has up to five, 60 people, even it is more, teacher's teaching task is that how heavy well imagined, under this heavy task, teacher has not had the close eye problem that too much energy is taken the student into account, and student's oneself self-control is relatively poor relatively, because the influence that study is heavy, pressure reaches environment greatly, closely reading a book, writing has become a kind of bad habit, in this case, the student is just near-sighted especially easily.Though and the myopia prevention articles for use on the market have the reminding alarm function, because being arranged, the sound, noise can not use in the classroom, will cause utmost point bad influence to the classroom in case use.
Summary of the invention
The present invention aims to provide a kind of fundamentally goods and prevention method of forming with human inductor system and auto spring system thereof of pre-myopia prevention.This goods and method can remind at any time the student keep correct with eye distance from, and other people are not exerted an influence.
The present invention program
For pre-myopia prevention fundamentally,, work out this instrument that is intended to pre-myopia prevention finally through research for many years.This instrument is pre-myopia prevention from the source, and it is characterized by: instrument is made up of inductor system and auto spring system.Induction system i.e. bottom length is 15cm-20cm, and distance of reaction is 15cm-20cm, and the steel wire length that the auto spring system ejects also is 15cm-20cm.The desktop dead ahead that this instrument is placed on student's reading, writes, and aligning student face, when the distance of student's reading is lower than 30cm-35cm, human inductor on the instrument is an acknowledge(ment) signal, and send the instruction of ejecting steel wire to the auto spring device, and the auto spring device ejects steel wire after receiving instruction immediately, and soft ornaments (collodion etc.) are installed at the steel wire top, soft ornaments contact student's face at once, with remind the student with eye distance from too closely correcting.The student is after soft ornaments touch face, promptly feel with eye distance from incorrect, square one's shoulders so just come back, will be with eye distance from adjusting to the appropriate location, thereby stopping myopia takes place, elimination is worn glasses and is done keratorefractive surgery, and avoids by wearing glasses or doing keratorefractive surgery and the consequence and the high cost that produce.Simultaneously, also be engraved in the next door constantly and urge, remind the student without any need for man-hour.What is more important: this instrument remind the student correct with eye distance from, do not send any noise, the sound, other people are not produced any influence, thoroughly stop to influence the adverse consequences of other students' study.
After the student uses this instrument, can consciously form good reading, write and be accustomed to and sight protectio consciousness.
Prepare above-mentioned a kind of fundamentally processing technology of pre-myopia prevention goods, the steps include:
1. getting distance of reaction is the inductor of 15cm-20cm and the auto spring device that can eject the 15cm-20cm steel wire.The steel wire dynamics that ejects is very little, and the top is equipped with soft ornaments, to guarantee not hinder face.
2. above-mentioned inductor and auto spring device are combined.
With the inductor combined and auto spring device with 20cm about long pen container shape metal shell fix.
4. check: the product that fixes is carried out the strictness test according to standard.
5. will detect qualified product and writing case, counter etc. combines and dispatches from the factory after the assay was approved.
The instrument goods of the fundamentally pre-myopia prevention of the present invention and the method for pre-myopia prevention thereof are compared with prior art, have outstanding substantive distinguishing features and obvious improvement: one, be because the present invention is one of critical piece with the auto spring device, remind the student note keeping correctly using eye distance from, do not send any sound, other students are not produced any bad influence.Two, be instrument processing technology novelty of the present invention, simple, easy to operate.Three, be the purpose that instrument of the present invention can fundamentally really play pre-myopia prevention.Though and prior art has prompting, warning function, but, because the sound is arranged, can impact other students, can interrupt other students and normally learn, write, think deeply and remember, can impact normal quietly classroom learning atmosphere, so can not on the classroom, use, on the classroom, do not use, just can not play the purpose of pre-myopia prevention yet.Because student's access time majority is spent on the classroom, the classroom is the place that mainly forms myopia of student.Four, be because the present invention not only prevents hypometropia, solve wear glasses worried and painful, and saved and worn spectacles and cure that myopia is performed an operation and the high cost that produces.
Claims (4)
1. an instrument and prevention method of preventing hypometropia, be characterized in by after the concurrent feed signals of human inductor (containing infrared inductor) acceptance, start spring actuators eject steel wire (top soft ornaments are housed and dynamics very little, guarantee not injure face) remind the student keep with eye distance from.After the prompting, the student touches the reversion switch on this instrument, and steel wire sets back automatically.
2. the processing technology of the described a kind of instrument of preparation claim 1 the steps include:
(1) the auto spring device grown at the human inductor (containing infrared inductor) of 15cm-20cm and 15cm-20cm of preparation distance of reaction and spring, steel wire, dry cell, electric wire etc.
(2) human inductor (containing infrared inductor) is connected dry cell, auto spring device by electric wire.
3. method of work: this instrument is placed on the desk in face of the student (instrument is aimed at student's face).When student reading, the distance of writing are lower than 30cm-35cm, human inductor (containing infrared inductor) ejects steel wire by the auto spring device immediately, the steel wire that ejects (top soft ornaments are housed and dynamics very little, guarantee not injure face) when touching student facial, the student just knows with eye too near, so come back, square one's shoulders, adjust with eye distance from, and the reversion switch, the steel wire that touch on the instrument with hand will automatically revert to original position.
4. the described a kind of instrument of claim 1-3 and other apparatus (as computing machine, writing case, desk lamp, desk calendar, pen container, clock and watch, thermometer, air purification etc.) combination becomes multiple function apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102124291A CN101354823A (en) | 2008-08-20 | 2008-08-20 | Instrument and method for preventing eye hypometropia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102124291A CN101354823A (en) | 2008-08-20 | 2008-08-20 | Instrument and method for preventing eye hypometropia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101354823A true CN101354823A (en) | 2009-01-28 |
Family
ID=40307619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102124291A Pending CN101354823A (en) | 2008-08-20 | 2008-08-20 | Instrument and method for preventing eye hypometropia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101354823A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103544819A (en) * | 2013-10-24 | 2014-01-29 | 步步高教育电子有限公司 | A method, device, desk lamp, desk and electronic product for reminding bad sitting posture |
| CN107221131A (en) * | 2017-03-04 | 2017-09-29 | 高行飞 | Myopia prevention desk for study |
| CN107481486A (en) * | 2017-08-05 | 2017-12-15 | 高行飞 | Full-automatic myopia study table |
-
2008
- 2008-08-20 CN CNA2008102124291A patent/CN101354823A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103544819A (en) * | 2013-10-24 | 2014-01-29 | 步步高教育电子有限公司 | A method, device, desk lamp, desk and electronic product for reminding bad sitting posture |
| CN103544819B (en) * | 2013-10-24 | 2016-02-03 | 步步高教育电子有限公司 | Method and device for reminding bad sitting posture, desk lamp, desk and electronic product |
| CN107221131A (en) * | 2017-03-04 | 2017-09-29 | 高行飞 | Myopia prevention desk for study |
| CN107481486A (en) * | 2017-08-05 | 2017-12-15 | 高行飞 | Full-automatic myopia study table |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090128 |