CN110623821A - Immersion type myopia physiotherapy device - Google Patents
Immersion type myopia physiotherapy device Download PDFInfo
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- CN110623821A CN110623821A CN201810643756.6A CN201810643756A CN110623821A CN 110623821 A CN110623821 A CN 110623821A CN 201810643756 A CN201810643756 A CN 201810643756A CN 110623821 A CN110623821 A CN 110623821A
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- movable base
- screen
- immersive
- distance
- myopia
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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
Abstract
The invention discloses an immersion type myopia physical therapy device, which comprises: a box body and a support connected with the box body and suitable for being worn on the head or held by hand or placed on a table top, wherein the box body comprises: a first movable base movable forward and backward on a first set path; the left ocular and the right ocular are arranged on the first movable base; a second movable base provided right in front of the first movable base and movable forward and backward on a second set path; a screen disposed on the second movable base to display a video; the control module is used for controlling the driving module to drive the first movable base and the second movable base to move forwards and backwards according to a control program.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an immersive myopia physiotherapy device.
Background
The refractive error of eyes, especially the number of people with myopia in teenagers, and the high proportion of people, has become a serious problem. Many experts and knowledgeable persons in the ophthalmology community have proposed various solutions for treating myopia in adolescents, including pharmacological and physical treatments.
At present, the widely used vision health care instrument achieves the purposes of exercising ciliary muscles and improving vision by observing a static picture with changed image distance, but because the observation picture is a static picture, the position of the picture can not be moved randomly, and the treatment effect is influenced.
Disclosure of Invention
The invention provides an immersion type myopia physical therapy device, which forces the treated eyes to be continuously focused by presenting video images from near to far and from far to near so as to repeatedly exercise ciliary muscles and achieve the aim of improving eyesight.
The invention provides an immersion type myopia physical therapy device, which comprises: a box body and a support connected with the box body and suitable for being worn on the head or held by hand or placed on a table top, wherein the box body comprises:
a first movable base movable forward and backward on a first set path;
the left ocular and the right ocular are arranged on the first movable base;
a second movable base provided right in front of the first movable base and movable forward and backward on a second set path;
a screen disposed on the second movable base to display a video;
the control module is used for controlling the driving module to drive the first movable base and the second movable base to move forwards and backwards according to a control program.
Furthermore, the bracket is provided with a key or a knob which is connected with the control module and is used for adjusting the moving speed or the moving time of the first movable base and the second movable base.
Furthermore, the support is provided with a key or a knob which is connected with the control module and used for selecting a working mode, wherein the selectable working mode comprises an exercise mode and a non-exercise mode.
Further, when in the exercise mode, the exercise process is controlled by an application program on a wireless terminal, comprising the following steps:
controlling the control module through an application program, so that the control module drives the first movable base to move to a preset standard position and stop;
and controlling the control module again through the application program so that the control module drives the second movable base to move, and when the screen on the second movable base moves to the best clear point which can be seen by the user, controlling the second movable base to stop moving and storing the position as the distance from the screen corresponding to the user to the convex lens.
Further, left and right eyepiece is convex lens, through changing the screen with distance between the left and right eyepiece and distance between left and right eyepiece and the people's eye is in order to change and pass through left and right eyepiece refraction gets into the distance that the people's eye formed the image.
Further, when in the exercise mode, the steps are as follows:
when the second movable base drives the screen to move towards the direction far away from the human eyes, the first movable base drives the left eyepiece and the right eyepiece to move towards the same direction, and the distance between the screen and the left eyepiece and the distance between the screen and the right eyepiece are relatively unchanged;
when the second movable base moves to a preset turning point, the moving direction of the second movable base is reversed to move towards the direction close to the eyes, the first movable base drives the left eyepiece and the right eyepiece to also be reversed to move towards the direction close to the eyes, and the distance between the screen and the left eyepiece and the distance between the screen and the right eyepiece are relatively unchanged;
when the second movable base moves to the best clear point which can be seen by the user, the first movable base stops moving, the second movable base continues to move towards the direction close to the eyes, and when the second movable base reaches the preset near-eye folding point, the second movable base reverses to move towards the direction far away from the eyes until the second movable base moves to the best clear point which can be seen by the user;
the above actions are repeated until the exercise mode is finished.
Further, when the second movable base drives the screen to move along the direction far away from or close to human eyes, the first movable base drives the left eyepiece and the right eyepiece to move along the same direction, and the distance between the screen and the left eyepiece and the right eyepiece is relatively increased or decreased, wherein the distance between the screen and the left eyepiece and the right eyepiece is always between one focal length and two focal lengths of the left eyepiece and the right eyepiece.
Further, the immersive myopia physiotherapy device further comprises an audio and video module and a wireless transmission module, wherein the wireless transmission module is used for receiving a wireless signal from a wireless terminal and processing the wireless signal, and when the wireless signal comprises the audio and video signal, the wireless transmission module sends the processed audio and video signal to the audio and video module for playing.
Further, the drive module comprises a micro motor and a drive mechanism, the first movable base and the second movable base are arranged on the guide rail, and the micro motor is controlled by the control module to drive the first movable base and the second movable base to move linearly on the guide rail through the drive mechanism.
Further, still be provided with on the support and wear the sensor, be used for detecting whether immersive myopia physiotherapy device is in the user state of wearing to send the result that detects for the audio frequency and video module, when the result that detects is that immersive myopia physiotherapy device is in the user state of wearing, then start the audio frequency and video module in order to play video content.
The invention achieves the following beneficial effects:
1. the immersive myopia physiotherapy device provided by the invention has the advantages that the screen movement and the lens movement are mutually matched by controlling the movement of the first movable base and the second movable base, so that the automatic focusing is formed during the screen movement, the process that the eyes of a person look near to the eyes of the person are simulated, namely, the screen displaying contents forms a movement effect from extremely near to extremely far in front of the eyes of the person, ciliary muscles are exercised, and the purpose of improving the eyesight is achieved.
2. Utilize the refraction magnification characteristic of convex lens to the light, when the second movable base drives the screen and removes along the direction of keeping away from people's eye, first movable base drives left and right eyepiece and removes along the same direction, and make eyes with distance between the left and right eyepiece increases relatively, because the distance between screen and the left and right eyepiece is unchangeable, the image that people's eye seen through the eyepiece diminishes, like this, the second movable base drives the screen and can make the distance of the video image who sees obtain the enlargement of geometric progression when doing less distance's removal, can make ciliary muscle obtain better exercise, reaches the purpose of improving eyesight.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is an immersion type myopia physiotherapy apparatus according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1, the immersive myopia physical therapy apparatus according to an embodiment of the present invention includes: a case and a support (not shown) connected to the case and adapted to be worn on the head or held by the hand or placed on a table, wherein the support may be a temple support of a pair of glasses for daily use or may be a headband-type ring belt.
The box body is the main part of immersive myopia physiotherapy device, and it includes:
a first movable base movable forward and backward on a first set path;
the left ocular and the right ocular are arranged on the first movable base;
a second movable base provided right in front of the first movable base and movable forward and backward on a second set path;
the screen is arranged on the second movable base and used for displaying videos, and the screen can be various display screens and also can be a curtain for receiving projection;
the control module is used for controlling the driving module to drive the first movable base and the second movable base to move forwards and backwards according to a control program, for example, the driving module can comprise a micro motor and a driving mechanism, the first movable base and the second movable base are arranged on the guide rail, and the micro motor drives the first movable base and the second movable base to do linear motion on the guide rail through the driving mechanism under the control of the control module;
the wireless transmission module is used for receiving and processing a wireless signal from a wireless terminal, and when the wireless signal comprises an audio and video signal, the wireless transmission module sends the processed audio and video signal to the audio and video module for playing.
The support is provided with a key or a knob which is connected with the control module and used for adjusting the moving speed or the moving time of the first movable base and the second movable base.
Or the support is provided with a key or a knob which is connected with the control module and used for selecting the working mode, wherein the selectable working mode comprises an exercise mode and a non-exercise mode.
When in the exercise mode, the exercise process may be controlled by an application program on a wireless terminal, where the wireless terminal may be, for example, a mobile phone, a tablet computer, a bracelet, and the like, and the application program may be, for example, an APP installed in the wireless terminal, and the steps are as follows:
controlling the control module through an application program, so that the control module drives the first movable base to move to a preset standard position and stop;
and controlling the control module again through the application program so that the control module drives the second movable base to move, and when the screen on the second movable base moves to the best clear point which can be seen by the user, controlling the second movable base to stop moving and storing the position as the distance from the screen corresponding to the user to the convex lens.
The left ocular and the right ocular are both convex lenses, and the distance between the screen and the left ocular and the distance between the left ocular and the right ocular and the distance between the eye of the person are changed to change the distance of the image formed by the image entering the eye of the person through refraction of the left ocular and the right ocular.
When in the exercise mode, the working steps of the immersive myopia therapy device provided by the invention can be as follows:
when the second movable base drives the screen to move towards the direction far away from the eyes of people, the first movable base drives the left eyepiece and the right eyepiece to move towards the same direction, and the distance between the screen and the left eyepiece and the distance between the screen and the right eyepiece are relatively unchanged;
when the second movable base moves to a preset turning point, the moving direction of the second movable base is reversed to move towards the direction close to the eyes, the first movable base drives the left eyepiece and the right eyepiece to also be reversed to move towards the direction close to the eyes, and the distance between the screen and the left eyepiece and the distance between the screen and the right eyepiece are relatively unchanged;
when the second movable base moves to the best clear point which can be seen by the user, the first movable base stops moving, the second movable base continues to move towards the direction close to the eyes, and when the second movable base reaches the preset near-eye folding point, the second movable base reverses to move towards the direction far away from the eyes until the second movable base moves to the best clear point which can be seen by the user;
the above actions are repeated until the exercise mode is finished.
In the present invention, the following settings may be made: when the second movable base drives the screen to move along the direction far away from or close to the human eyes, the first movable base drives the left eyepiece and the right eyepiece to move along the same direction, the distance between the screen and the left eyepiece and the distance between the screen and the right eyepiece are relatively increased or reduced, and the distance between the screen and the left eyepiece and the right eyepiece is always between one focal length and two focal lengths of the left eyepiece and the right eyepiece.
In the invention, the bracket can be further provided with a wearing sensor for detecting whether the immersive myopia physiotherapy device is in a user wearing state or not and sending a detected result to the audio and video module, and when the detected result is that the immersive myopia physiotherapy device is in the user wearing state, the audio and video module is started to play the video content, so that the waste caused by the fact that the video content is already played when the user is in a non-wearing state can be avoided.
The invention achieves the following beneficial effects:
1. the immersive myopia physiotherapy device provided by the invention has the advantages that the screen movement and the lens movement are mutually matched by controlling the movement of the first movable base and the second movable base, so that the automatic focusing is formed during the screen movement, the process that the eyes of a person look near to the eyes of the person are simulated, namely, the screen displaying contents forms a movement effect from extremely near to extremely far in front of the eyes of the person, ciliary muscles are exercised, and the purpose of improving the eyesight is achieved.
2. Utilize the refraction magnification characteristic of convex lens to the light, when the second movable base drives the screen and removes along the direction of keeping away from people's eye, first movable base drives left and right eyepiece and removes along the same direction, and make eyes with distance between the left and right eyepiece increases relatively, because the distance between screen and the left and right eyepiece is unchangeable, the image that people's eye seen through the eyepiece diminishes, like this, the second movable base drives the screen and can make the distance of the video image who sees obtain the enlargement of geometric progression when doing less distance's removal, can make ciliary muscle obtain better exercise, reaches the purpose of improving eyesight.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. An immersive myopia physiotherapy device, comprising: a box body and a support connected with the box body and suitable for being worn on the head or held by hand or placed on a table top, wherein the box body comprises:
a first movable base movable forward and backward on a first set path;
the left ocular and the right ocular are arranged on the first movable base;
a second movable base provided right in front of the first movable base and movable forward and backward on a second set path;
a screen disposed on the second movable base to display a video;
the control module is used for controlling the driving module to drive the first movable base and the second movable base to move forwards and backwards according to a control program.
2. The immersive myopia treatment device of claim 1, wherein the holder is provided with a button or a knob connected to the control module for adjusting the movement rate or the movement time of the first and second movable bases.
3. The immersive myopia treatment device of claim 1, wherein the stand is provided with a button or knob connected to the control module for selecting an operational mode, wherein the selectable operational modes include an exercise mode and a non-exercise mode.
4. The immersive myopia treatment device of claim 3, wherein when in the exercise mode, an application on the wireless terminal controls the exercise process, comprising:
controlling the control module through an application program, so that the control module drives the first movable base to move to a preset standard position and stop;
and controlling the control module again through the application program so that the control module drives the second movable base to move, and when the screen on the second movable base moves to the best clear point which can be seen by the user, controlling the second movable base to stop moving and storing the position as the distance from the screen corresponding to the user to the convex lens.
5. The immersive myopia physiotherapy device of claim 1, wherein the left and right eyepieces are both convex lenses, and the distance between the screen and the left and right eyepieces and the distance between the left and right eyepieces and the eyes of the human being are varied to vary the distance of refraction into the eyes of the human being through the left and right eyepieces to form the image.
6. The immersive myopia physiotherapy device of claim 3, wherein when in the exercise mode, the steps of:
when the second movable base drives the screen to move towards the direction far away from the human eyes, the first movable base drives the left eyepiece and the right eyepiece to move towards the same direction, and the distance between the screen and the left eyepiece and the distance between the screen and the right eyepiece are relatively unchanged;
when the second movable base moves to a preset turning point, the moving direction of the second movable base is reversed to move towards the direction close to the eyes, the first movable base drives the left eyepiece and the right eyepiece to also be reversed to move towards the direction close to the eyes, and the distance between the screen and the left eyepiece and the distance between the screen and the right eyepiece are relatively unchanged;
when the second movable base moves to the best clear point which can be seen by the user, the first movable base stops moving, the second movable base continues to move towards the direction close to the eyes, and when the second movable base reaches the preset near-eye folding point, the second movable base reverses to move towards the direction far away from the eyes until the second movable base moves to the best clear point which can be seen by the user;
the above actions are repeated until the exercise mode is finished.
7. The immersive myopia physiotherapy device of claim 1, wherein when the second movable base moves the screen in a direction away from or close to the human eye, the first movable base moves the left and right eyepieces in the same direction, and the distance between the screen and the left and right eyepieces is relatively increased or decreased, wherein the distance between the screen and the left and right eyepieces is always between one focal length and two focal lengths of the left and right eyepieces.
8. The immersive myopia physiotherapy device of claim 1, further comprising an audio/video module and a wireless transmission module, wherein the wireless transmission module is configured to receive and process a wireless signal from a wireless terminal, and when the wireless signal includes an audio/video signal, the wireless transmission module sends the processed audio/video signal to the audio/video module for playing.
9. The immersive myopia physical therapy device of claim 1, wherein the driving module comprises a micro-motor and a driving mechanism, the first movable base and the second movable base are disposed on a guide rail, and the micro-motor drives the first movable base and the second movable base to move linearly on the guide rail through the driving mechanism under the control of the control module.
10. The immersive myopia physiotherapy device of claim 8, wherein the bracket is further provided with a wearing sensor for detecting whether the immersive myopia physiotherapy device is in a user wearing state and sending a detected result to the audio/video module, and when the detected result indicates that the immersive myopia physiotherapy device is in the user wearing state, the audio/video module is activated to play video content.
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Cited By (1)
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Effective date of registration: 20220329 Address after: 315412 No. 28, Yunshan Middle Road, Sanqi Town, Yuyao City, Ningbo City, Zhejiang Province (in Yuyao talent entrepreneurship Park) Patentee after: Zhejiang oulangshi Technology Co.,Ltd. Address before: Room 1902, block B, Rongke Wangjing industrial center, Futong street, Wangjing, Chaoyang District, Beijing 100102 Patentee before: BEIJING STAR WANYOU TECHNOLOGY CO.,LTD. |