CN105395342A - Portable pseudomyopia orthosis - Google Patents
Portable pseudomyopia orthosis Download PDFInfo
- Publication number
- CN105395342A CN105395342A CN201510852533.7A CN201510852533A CN105395342A CN 105395342 A CN105395342 A CN 105395342A CN 201510852533 A CN201510852533 A CN 201510852533A CN 105395342 A CN105395342 A CN 105395342A
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- CN
- China
- Prior art keywords
- pseudomyopia
- portable
- orthosis
- motor
- double shell
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H5/00—Exercisers for the eyes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0157—Constructive details portable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/02—Head
- A61H2205/022—Face
- A61H2205/024—Eyes
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- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
The invention relates to a portable pseudomyopia orthosis. The orthosis comprises a double-barrel body (1), two through holes (3) are formed in the double-barrel body, the two sides of the other end of the double-barrel body are each provided with a fixing plate (4), each fixing plate is connected with a motor (5), an output shaft of each motor is sleeved with a sleeve (7), each sleeve is provided with a connection plate (8), a baffle is arranged at one side of each connection plate, a balancing weight (9) is arranged at the other side of each connection plate, each baffle is matched with the corresponding through hole in a corresponding mode, and a power source (6) for supplying power to the corresponding motor is connected to the lower side of each fixing plate. The portable pseudomyopia orthosis has the advantages that a physical method is adopted for the orthosis, and after controllable visibility range distance location is conducted on both eyes or an single eye for a patient, ciliary muscles for controlling the eyeballs can be stimulated repeatedly through fast transformation, so that the eyeball ciliary muscles are exercised, the functions of the eyeballs are restored, and finally the muscles can freely adjust the optical axis length of the eyeballs and the curvature of the ball surfaces.
Description
Technical field
The present invention relates to a kind of ophtalmic treatments instrument, particularly the portable pseudomyopia correcting instrument of one.
Background technology
According to optical principle, extraneous object distance is inversely proportional to the imaging distance in human eye, and the long-term close eye of people, will mobilize the synchronous near reflex regulative mechanism of rationality of looking unfamiliar, reacted by Diopter accommodation and complete or make up this process voluntarily, this process is medically called to regulate reacts.In this physiological adjustment course of reaction, human eye will occur that reflexive ciliary muscle contraction, refractive power strengthen, crystalline lens spheric curvature increases, the optical axis of two eyeballs converges elongation, pupil contraction etc. in succession.Regulate reaction by this series of physiological, image clearly can not only be formed at retina very soon, can also be imaged onto on the position of two eyes retina symmetries.Then, by the photoreceptor cell，photosensory cell activated by impression, by neuro-vision path (depending on road), the information of imaging is transmitted to brain occipital lobe cortical visual centers, finally obtains stereopsis vision, at this time seen object just can be fully aware of.But, the physiological reaction of this complexity runs in body in regulatory mechanism, the destruction of external various factors time, such as long-term fatigue eye, cause adjustment anxiety and the spasm of ciliary muscle and eye socket periphery orbiculares, can not loosen adjustment when seeing longer-distance object again, the dioptric system that must change human eye of a specified duration, causes ametropia, and according to the destruction situation of Diopter accommodation response system and the different of degree, in succession suffer from heterogeneity, pseudomyopia in various degree.
Clinically, eyeball has inherent and external two groups of muscle, and inherent muscle is iris (sphincter pupillae) and ciliary muscle, the size of scalable pupil and lenticular focal length.External muscle has six, can control the rotation of eyeball.
In China's adolescent myopia rate about close to 70%, mainly see TV for a long time, online, to play games etc. and not note causing with eye, also have fault, the books seeing written word to put cross from eye close to, lighting condition is bad etc., these all can make intraciliary muscle contracts last, crystalline lens F degree increases, make intraciliary muscle in tension, become the crystalline lens of F and can not cherish and arrive normal condition again, so just cause pseudomyopia.
Before this, the common method rescuing pseudomyopia mainly contains:
1, excimer laser operation for myopia, by cutting cornea, produces cornea flap, then takes laser action in cornea, reaches and rescues ametropic object.Excimer laser is the ultraviolet beam of a kind of wavelength invisible to the human eye only 193 nanometers, its characteristic is that photon energy is large, wavelength is extremely short, extremely weak to the penetration power of tissue, ophthalmic can not be penetrated, only absorbed by tissue surface, surrounding tissue be can't harm or damage atomic, excimer laser cornea refractive treatment technology (LASIK technology), it is the cornea flap with a kind of special extremely accurate miniature corneal lamellar diced system (abbreviation keratome), superficial keratectomy tissue being made into a band base of a fruit, after upset cornea flap, under the control of the computer, by excimer laser, the portion of tissue that the corneal stroma under lobe is intended removing accurately is gasified, then in subcornea wash cornea flap resetted, the form of anterior surface of cornea is changed with this, the refractive power of adjustment cornea, extraneous light is enable to assemble imaging on optical fundus exactly, reach the object of correction of myopia, although the method for this cut-out cornea is quick, but certain damage is existed to eyes, very risky.
2, eyeglass is rescued, Dai Jing is the modal method of child's correction of myopia, the principle of joining mirror should be taked to make bathomorphic vision rescue the most low eyeglass of best vision equally, but the item that should be noted that is many, adhere to that the time is long, scarcely can note too many especially in loaded down with trivial details life, produce a desired effect surely so also differ.
Although the object that two kinds of methods can reach correction of myopia rescued by excimer laser operation for myopia and eyeglass at present, all also there is certain defect.
Summary of the invention
The object of the invention is to solve present stage long to pseudomyopia treatment time, to shortcomings such as ocular damage are large, and the portable pseudomyopia correcting instrument of one proposed.
To achieve these goals, present invention employs following technical scheme:
A kind of portable pseudomyopia correcting instrument, it is characterized in that: comprise double shell, two through holes are provided with in described double shell, cylinder between two described through holes apart from two eye distances of the mankind from corresponding, a lining is provided with in one end of each described through hole, a fixing head is respectively equipped with in the both sides of the described double shell other end, each described fixing head all connects a motor, the output shaft of each described motor is all socketed a sleeve, each described sleeve is equipped with a connecting plate, baffle plate is provided with in the side of each described connecting plate, opposite side is provided with balancing weight, described baffle plate and corresponding through hole corresponding matching, all connect to the power supply of corresponding described feeding electric motors in the downside of each described fixing head.
On the basis of technique scheme, following further technical scheme can be had:
Described double shell also connects one and tightens rope, described in tighten rope two ends correspondence be connected to the both sides of described double shell.
Described power acquisition aneroid battery.
The invention has the advantages that: this device adopts physical method, can to the eyes of patient or simple eye carry out controlled sighting distance far and near distance location after, pass through Fast transforms, thus the ciliary muscle (comprising periphery 6 muscle controlling eyeball) reached control eyeball carries out repetitious stimulation, to temper eyeball ciliary muscle, recover its function, muscle finally can be made to regulate the amount of curvature of eyeball optical axis length and spherome surface freely.Its structure is simple, and easy to carry, can use at any time, result of use is good.
Accompanying drawing explanation
Fig. 1 is basic structure schematic diagram of the present invention.
Detailed description of the invention
In order to make the present invention clearly understand, describe in detail this device below in conjunction with accompanying drawing, specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, the portable pseudomyopia correcting instrument of one provided by the invention, it is characterized in that: comprise double shell 1, two through holes 3 are provided with in described double shell 1, cylinder between two described through holes 3 apart from two eye distances of the mankind from corresponding, be provided with a lining 2 in one end of each described through hole 3, in use, described lining 2 correspondence is enclosed within the eyes of patient, and described lining 2 adopts soft material to make.A fixing head 4 is respectively equipped with in the both sides of described double shell 1 other end, all connect a motor 5 in the upside of each described fixing head 4, downside all connects a power supply box, power supply 6 is not all installed at each described power supply box, described power supply 6 adopts aneroid battery, and described power supply 6 is powered for corresponding motor 5.
The output shaft of each described motor 5 is all socketed a sleeve 7, described sleeve 7 is fixed by screw lock after being socketed, each described sleeve 7 is equipped with a connecting plate 8, be provided with semicircular baffle plate 10, an opposite side in the side of each described connecting plate 8 and be provided with balancing weight 9, described baffle plate 10 and corresponding through hole 3 corresponding matching.
Described double shell 1 also connects one and tightens rope 11, described in tighten rope 11 two ends correspondence be connected to the both sides of described double shell 1, double shell 1 can be worn on the head of patient by described rope 11 of tightening.
During use, if patient need to correct simple eye time, loosen the screw do not needed on corrective ophthalmic position sleeve 7, then turnbarrel 7 blocks corresponding through hole 3, then selected suitable remote rectification target far away, put on double shell 1 and open corresponding motor 5, motor 5 drives corresponding baffle plate 10 to rotate, and corrects simple eye.When eyes corrected by needs, by regulating the baffle plate 10 on two sleeves 7, making them point to same position, starting two motors 5 simultaneously, carry out the rectification of eyes.
Claims (3)
1. a portable pseudomyopia correcting instrument, it is characterized in that: comprise double shell (1), two through holes (3) are provided with in described double shell (1), cylinder between two described through holes (3) apart from two eye distances of the mankind from corresponding, a lining (2) is provided with in one end of each described through hole (3), a fixing head (4) is respectively equipped with in the both sides of described double shell (1) other end, each described fixing head (4) all connects a motor (5), the output shaft of each described motor (5) is all socketed a sleeve (7), each described sleeve (7) is equipped with a connecting plate (8), baffle plate (10) is provided with in the side of each described connecting plate (8), opposite side is provided with balancing weight (9), described baffle plate (10) and corresponding through hole (3) corresponding matching, the power supply (6) of powering to corresponding described motor (5) is all connected in the downside of each described fixing head (4).
2. the portable pseudomyopia correcting instrument of one according to claim 1, is characterized in that: on described double shell (1), also connect one tighten rope (11), described in tighten rope (11) two ends correspondence be connected to the both sides of described double shell (1).
3. the portable pseudomyopia correcting instrument of one according to claim 1, is characterized in that: described power supply (6) adopts aneroid battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852533.7A CN105395342A (en) | 2015-11-30 | 2015-11-30 | Portable pseudomyopia orthosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852533.7A CN105395342A (en) | 2015-11-30 | 2015-11-30 | Portable pseudomyopia orthosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105395342A true CN105395342A (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510852533.7A Pending CN105395342A (en) | 2015-11-30 | 2015-11-30 | Portable pseudomyopia orthosis |
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| CN (1) | CN105395342A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114917116A (en) * | 2022-05-07 | 2022-08-19 | 江苏省人民医院（南京医科大学第一附属医院） | Thyroid-associated ophthalmopathy rehabilitation training device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004066900A1 (en) * | 2003-01-16 | 2004-08-12 | Hidenori Horie | Eyesight improving device |
| CN203029576U (en) * | 2012-06-28 | 2013-07-03 | 倪国森 | Double-view-window eye protective device gradually increasing and decreasing light transmission surface and alternately correcting |
| CN203069912U (en) * | 2012-12-17 | 2013-07-17 | 北京中研亮视康科技有限公司 | Vision training mirror |
| CN204337124U (en) * | 2014-12-06 | 2015-05-20 | 王评 | Pseudomyopia Corrective instrument |
| CN205286874U (en) * | 2015-11-30 | 2016-06-08 | 许伟 | Portable pseudomyopia corrects appearance |
-
2015
- 2015-11-30 CN CN201510852533.7A patent/CN105395342A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004066900A1 (en) * | 2003-01-16 | 2004-08-12 | Hidenori Horie | Eyesight improving device |
| CN203029576U (en) * | 2012-06-28 | 2013-07-03 | 倪国森 | Double-view-window eye protective device gradually increasing and decreasing light transmission surface and alternately correcting |
| CN203069912U (en) * | 2012-12-17 | 2013-07-17 | 北京中研亮视康科技有限公司 | Vision training mirror |
| CN204337124U (en) * | 2014-12-06 | 2015-05-20 | 王评 | Pseudomyopia Corrective instrument |
| CN205286874U (en) * | 2015-11-30 | 2016-06-08 | 许伟 | Portable pseudomyopia corrects appearance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114917116A (en) * | 2022-05-07 | 2022-08-19 | 江苏省人民医院（南京医科大学第一附属医院） | Thyroid-associated ophthalmopathy rehabilitation training device |
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Application publication date: 20160316 |