CN214967589U - Baffle drive circuit and amblyopia and myopia comprehensive therapeutic instrument - Google Patents
Baffle drive circuit and amblyopia and myopia comprehensive therapeutic instrument Download PDFInfo
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- CN214967589U CN214967589U CN202121272549.8U CN202121272549U CN214967589U CN 214967589 U CN214967589 U CN 214967589U CN 202121272549 U CN202121272549 U CN 202121272549U CN 214967589 U CN214967589 U CN 214967589U
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Abstract
The utility model discloses a baffle drive circuit and amblyopia and myopia combined therapeutic instrument. And a spectrum sensor and a baffle driving circuit are respectively arranged in the two optical cylinders corresponding to the left eye and the right eye. After the amblyopia and myopia comprehensive therapeutic apparatus opens the corresponding light source in the light source group, part of emergent light beams of the light source group are reflected to the spectrum sensor through the light splitting sheet, the wavelength range of the emergent light beams of the light source group is changed, and then the spectrum sensor can also know the change condition of the emergent light beams in time. If the wavelength range of the outgoing light beam exceeds the preset wavelength range, the wavelength of the outgoing light beam is deviated, and the corresponding therapeutic effect is difficult to realize. Therefore, the host processor can control the baffle plate to block the light path of the light source component corresponding to the light cylinder through the baffle plate driving circuit, so that the irradiation path of the light source to the eyes of a user is cut off, and the eyes of the user are prevented from being injured.
Description
Technical Field
The utility model relates to an eye medical equipment field, in particular to baffle drive circuit and amblyopia and myopia comprehensive therapeutic instrument.
Background
At present, some amblyopia and myopia comprehensive therapeutic instruments on the market irradiate the eyes of a user through different light sources so as to achieve the effect of treating amblyopia and myopia of the user.
However, once the power and wavelength of the light beam emitted from the optical system of the comprehensive therapeutic apparatus for amblyopia and myopia deviate, the therapeutic effect of the eyes of the patient can be directly influenced, and even the eyes of the patient are injured.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a baffle drive circuit and amblyopia and myopia combined therapeutic instrument, it can improve above-mentioned problem.
The embodiment of the utility model is realized like this:
in a first aspect, the utility model provides a baffle drive circuit, baffle drive circuit electricity is connected between treater and baffle drive assembly, baffle drive assembly is used for driving the baffle motion, the baffle sets up on the light-emitting light path of light source group, and this baffle drive circuit includes: the transistor comprises a PMOS (P-channel metal oxide semiconductor) transistor, a first resistor, a second resistor, a first inductor, a second inductor and a capacitor;
the drain electrode of the PMOS tube is electrically connected with one output port of the processor, the source electrode of the PMOS tube is electrically connected with the first high potential through the second inductor, and the grid electrode of the PMOS tube is electrically connected with the collector electrode of the transistor; the electric connection point of the collector and the grid is electrically connected with the source through the first resistor; the electric connection point of the first resistor and the source electrode is electrically connected with the second high potential through the second inductor, and the electric connection point of the first resistor and the source electrode is grounded through the capacitor;
the emitting electrode of the transistor is grounded, the base electrode of the transistor is grounded through the second resistor, and the electric connection point of the resistor and the base electrode is electrically connected with the baffle driving motor in the baffle driving assembly.
Wherein, baffle drive assembly drives the baffle can be passed through the drive of intermediate junction spare by baffle driving motor the baffle blocks the light-emitting light path of light source group to accomplish blocking and opening of light path, intermediate junction spare can be current conventional coupling mechanism, and here is not too much to be complained of. For example, the baffle may include a plurality of arc-shaped blades arranged in the aperture and overlapped with each other, and the arc-shaped blades may be engaged and disengaged to close and open the aperture.
It can be understood that the utility model discloses a baffle drive circuit, the electricity is connected between treater and baffle drive assembly. The processor judges whether the light source group works abnormally or not according to the collected feedback signal, and the baffle is controlled by the baffle driving circuit to block the light emitting light path of the light source group, so that the irradiation path of the light source group to the eyes of a user is cut off, and the eyes of the user are prevented from being damaged.
In an alternative embodiment of the present invention, the electrical connection point between the resistor and the base is electrically connected to the baffle driving motor through a third resistor.
In an alternative embodiment of the present invention, the voltage of the second high potential is greater than the voltage of the first high potential.
Wherein the voltage of the first high potential may be 3.3V, and the voltage of the second high potential may be 5V.
The second aspect, the utility model provides an amblyopia and myopia comprehensive therapeutic instrument, it includes: the touch control display comprises a main body, a first light tube, a second light tube, a host processor and a touch control display. The first optical tube and the second optical tube are arranged in the main body, a viewing window is arranged on the main body, and the first optical tube and the second optical tube respectively face the viewing window and are respectively used for aligning the left eye and the right eye of a user.
Light source groups are arranged in the first light cylinder and the second light cylinder; the host processor is electrically connected with each light source in the light source group respectively, and is also electrically connected with the touch display;
a first baffle driving assembly and a first baffle are further arranged in the first light tube, the first baffle is arranged on a light path of the light source group of the first light tube, and the first baffle driving assembly is electrically connected with the host processor through the first baffle driving circuit; a second baffle driving assembly and a second baffle are further arranged in the second light tube, the second baffle is arranged on a light path of the light source group of the second light tube, and the second baffle driving assembly is electrically connected with the host processor through the second baffle driving circuit;
the first shutter driving circuit and the second shutter driving circuit employ the shutter driving circuit described in any one of the first aspect.
The utility model discloses optional embodiment, the light source group includes red laser instrument, three-colour LED module and white light LED, the three-colour LED module includes ruddiness LED, green glow LED and blue light LED.
When the myopia treatment device is used, a user closes the eyes to the visual window, and the processor performs myopia and amblyopia treatment on the eyes of the user by controlling the illumination of the light source groups in the first light tube and the second light tube.
The therapeutic instrument can be used for myopia treatment by the red laser, and because the red laser has a warming effect, the red laser directly irradiates on the retina of a user, and the choroid behind the retina is also acted by the red laser. Through the action of light, the eyeground blood microcirculation is improved, the dopamine secretion of retinal pigment epithelial cells is promoted, and sufficient oxygen is supplied to the sclera, so that the effect of relieving the myopia condition is achieved.
The therapeutic instrument can also carry out amblyopia treatment through three-color LED modules or white light LEDs. The host processor can control the red, green and blue LEDs in the three-color LED module to flash at different frequencies in sequence. The retina of the human eye consists of cones, which are distributed in the foveal region, and rod cells, which are located in the peripheral region. According to the characteristics of different retinal cells in distribution, the application of the color antagonist sensitive method can selectively stimulate the respective retina, and can obviously improve the amblyopia treatment effect. The host processor can light the white light LED to treat amblyopia of the eyes of the user. Peripheral retina of central amblyopia, including the paracentral fixation area, is dazzled with strong light to inhibit, thereby improving the macular function of amblyopia.
In an optional embodiment of the present invention, a first spectrum sensor is further disposed in the first optical tube, a second spectrum sensor is further disposed in the second optical tube, and the first spectrum sensor and the second spectrum sensor are electrically connected to the host processor respectively; the light splitting sheets are arranged on light emergent paths of the light source groups of the first light cylinder and the second light cylinder, and the light splitting sheets can reflect part of emergent light beams of the light source groups to corresponding spectrum sensors.
It can be understood that the utility model discloses an amblyopia and myopia comprehensive therapeutic instrument, which is provided with a spectrum sensor and a baffle driving circuit in two optical cylinders corresponding to left and right eyes respectively. After the corresponding light source in the light source group is turned on according to the treatment mode instruction of the user, part of emergent light beams of the light source group are reflected to the spectrum sensor through the light splitting sheet so that the spectrum sensor can obtain the real-time wavelength range. If the wavelength range of the emergent light beam of the light source group changes, the spectral sensor can also know the change situation in time. If the wavelength range of the outgoing light beam exceeds the preset wavelength range, the wavelength of the outgoing light beam is deviated, and the corresponding therapeutic effect is difficult to realize. Therefore, in this case, the host processor can control the baffle plate to block the light path of the light source assembly corresponding to the light cylinder through the baffle plate driving circuit, so as to cut off the irradiation path of the light source to the eyes of the user, and avoid causing damage to the eyes of the user.
The utility model discloses optional embodiment the light-emitting light path of light source group, the beam splitter with still be provided with the astigmatic spare between the light source group.
The light scattering piece has a scattering effect on light rays emitted from the light cylinder, incident light rays are converted from point light rays with concentrated intensity into surface light rays with uniform intensity distribution, the power of the incident light rays can be reduced, and the light rays meeting treatment requirements are output while eyes of a patient are protected. The light scattering piece can be made of light-transmitting materials such as ground glass and the like and is used for scattering light beams emitted by the light source group, so that the power of the light beams incident to the eyes of a user is attenuated, and the eyes of the user are protected.
In an alternative embodiment of the present invention, the first baffle driving assembly includes a first baffle driving motor, and the first baffle driving motor is directly or indirectly connected to the first baffle to drive the first baffle to move; the second baffle driving assembly comprises a second baffle driving motor, and the second baffle driving motor is directly or indirectly connected with the second baffle to drive the second baffle to move.
In an optional embodiment of the present invention, the first baffle includes a plurality of arc-shaped blades overlapping each other and disposed in the first aperture, and the arc-shaped blades are driven by the first baffle driving motor to close or open the first aperture; the second diaphragm comprises a plurality of arc-shaped blades which are arranged in the second aperture and are overlapped with each other, and the arc-shaped blades are driven by the second diaphragm driving motor to close or open the second aperture.
In an alternative embodiment of the present invention, the first aperture is disposed on the light outlet of the first light tube; the second diaphragm is arranged on the light outlet of the second light cylinder.
Has the advantages that:
in a first aspect, the utility model discloses a baffle drive circuit connects between treater and baffle drive assembly in the electricity. The processor judges whether the light source group works abnormally or not according to the collected feedback signal, and the baffle is controlled by the baffle driving circuit to block the light emitting light path of the light source group, so that the irradiation path of the light source group to the eyes of a user is cut off, and the eyes of the user are prevented from being damaged.
In a second aspect, the utility model discloses an amblyopia and myopia comprehensive therapeutic apparatus, which is provided with a spectrum sensor and a baffle driving circuit in two optical cylinders corresponding to left and right eyes respectively. After the corresponding light source in the light source group is turned on according to the treatment mode instruction of the user, part of emergent light beams of the light source group are reflected to the spectrum sensor through the light splitting sheet so that the spectrum sensor can obtain the real-time wavelength range. If the wavelength range of the emergent light beam of the light source group changes, the spectral sensor can also know the change situation in time. If the wavelength range of the outgoing light beam exceeds the preset wavelength range, the wavelength of the outgoing light beam is deviated, and the corresponding therapeutic effect is difficult to realize. Therefore, in this case, the host processor can control the baffle plate to block the light path of the light source assembly corresponding to the light cylinder through the baffle plate driving circuit, so as to cut off the irradiation path of the light source to the eyes of the user, and avoid causing damage to the eyes of the user.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a baffle driving circuit provided by the present invention;
FIG. 2 is a schematic diagram of the internal connections of the baffle driver circuit shown in FIG. 1;
fig. 3 is a schematic structural diagram of a baffle plate provided by the present invention;
FIG. 4 is a schematic view of the comprehensive therapeutic apparatus for amblyopia and myopia provided by the present invention;
FIG. 5 is a schematic cross-sectional view of a first optical tube of the comprehensive therapeutic apparatus for amblyopia and myopia shown in FIG. 4;
fig. 6 is a schematic view of the internal link relation of the amblyopia and myopia therapeutic apparatus shown in fig. 4.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In a first aspect, as shown in fig. 1 and fig. 2, the utility model provides a baffle drive circuit 10, baffle drive circuit 10 electricity are connected between treater 20 and baffle drive assembly 30, and baffle drive assembly 30 is used for driving the baffle motion, and the baffle sets up on the light-emitting path of light source group, and this baffle drive circuit 10 includes: PMOS transistor 11, transistor 12, first resistance 13, second resistance 14, first inductor 15, second inductor 16 and electric capacity 17.
The drain of the PMOS transistor 11 is electrically connected to an output port of the processor 20, the source of the PMOS transistor 11 is electrically connected to the first high potential through the second inductor 16, and the gate of the PMOS transistor 11 is electrically connected to the collector of the transistor 12; the electric connection point of the collector and the grid is electrically connected with the source through a first resistor 13; the electrical connection point of the first resistor 13 and the source is electrically connected with the second high potential through the second inductor, and the electrical connection point of the first resistor 13 and the source is grounded through the capacitor 17.
The emitter of the transistor 12 is grounded, the base of the transistor 12 is grounded through the second resistor 14, and the electrical connection point between the resistor and the base is electrically connected to the baffle driving motor 31 in the baffle driving assembly 30.
Wherein, baffle drive assembly 30 drives the baffle and can be blocked the light-emitting light path of light source group by baffle driving motor 31 through middle connecting piece drive baffle to accomplish blocking and opening of light path, middle connecting piece can be current conventional coupling mechanism, here not too much the wart complains. For example, as shown in fig. 3, the baffle may include a plurality of arc-shaped blades 42 disposed inside the diaphragm 41 and overlapping each other, and the arc-shaped blades 42 may be engaged and disengaged to close and open the diaphragm 41.
It is to be understood that the present invention discloses a baffle drive circuit 10 electrically connected between a processor 20 and a baffle drive assembly 30. Under the condition that the processor 20 judges whether the light source group works abnormally or not according to the collected feedback signal, the baffle driving circuit 10 controls the baffle to block the light emitting light path of the light source group, so that the irradiation path of the light source group to the eyes of the user is cut off, and the eyes of the user are prevented from being damaged.
In an alternative embodiment of the present invention, the electrical connection point of the resistor and the base is electrically connected to the baffle driving motor 31 through the third resistor 18.
In an alternative embodiment of the present invention, the voltage of the second high potential is greater than the voltage of the first high potential. Wherein the voltage of the first high potential may be 3.3V, and the voltage of the second high potential may be 5V.
In a second aspect, as shown in fig. 4, the utility model provides a comprehensive therapeutic apparatus for amblyopia and myopia, which comprises: the touch screen comprises a main body 100, a first light cylinder 110, a second light cylinder 120, a host processor 130 and a touch display 140. The first optical tube 110 and the second optical tube 120 are disposed in the main body 100, a viewing window 101 is disposed on the main body 100, and the first optical tube 110 and the second optical tube 120 are respectively disposed toward the viewing window 101 and are respectively used for aligning with a left eye and a right eye of a user.
As shown in fig. 6, the first light tube 110 and the second light tube 120 are provided therein with light source groups; the host processor 130 is electrically connected to each light source in the light source set, and the host processor 130 is further electrically connected to the touch display 140.
As shown in fig. 5 and 6, a first barrier driving assembly 113 and a first barrier 111 are further disposed in the first light cylinder 110, the first barrier 111 is disposed on the light path of the light source group of the first light cylinder 110, and the first barrier driving assembly 113 is electrically connected to the host processor 130 through a first barrier driving circuit 112. The internal structure of the second optical cylinder is the same as that of the first optical cylinder, and the description thereof is omitted. The first barrier driving circuit 112 and the second barrier driving circuit employ the barrier driving circuit 10 of any one of the first aspect.
In an alternative embodiment of the present invention, the light source assembly includes red lasers 114 and 124, three- color LED modules 115 and 125, white LEDs 116 and 126, and the three-color LED modules include red LEDs, green LEDs, and blue LEDs.
In use, the user places both eyes adjacent to the viewing window 101, and the processor treats both eyes of the user for myopia and amblyopia by controlling the illumination of the light source groups in the first and second light cylinders 110 and 120.
The therapeutic instrument can be used for myopia treatment by the red laser, and because the red laser has a warming effect, the red laser directly irradiates on the retina of a user, and the choroid behind the retina is also acted by the red laser. Through the action of light, the eyeground blood microcirculation is improved, the dopamine secretion of retinal pigment epithelial cells is promoted, and sufficient oxygen is supplied to the sclera, so that the effect of relieving the myopia condition is achieved.
The therapeutic instrument can also carry out amblyopia treatment through three-color LED modules or white light LEDs. The host processor 130 can control the red, green and blue LEDs in the three-color LED module to flash at different frequencies in sequence. The retina of the human eye consists of cones, which are distributed in the foveal region, and rod cells, which are located in the peripheral region. According to the characteristics of different retinal cells in distribution, the application of the color antagonist sensitive method can selectively stimulate the respective retina, and can obviously improve the amblyopia treatment effect. The host processor 130 may illuminate the white LED to treat amblyopia in both eyes of the user. Peripheral retina of central amblyopia, including the paracentral fixation area, is dazzled with strong light to inhibit, thereby improving the macular function of amblyopia.
In an alternative embodiment of the present invention, as shown in fig. 6, a first spectrum sensor 117 is further disposed in the first optical tube 110, a second spectrum sensor 127 is further disposed in the second optical tube 120, and the first spectrum sensor 117 and the second spectrum sensor 127 are respectively electrically connected to the host processor 130; the light-emitting paths of the light source groups of the first light cylinder 110 and the second light cylinder 120 are both provided with a light splitter 118, and the light splitter 118 can reflect part of the emitted light beams of the light source groups to the corresponding spectrum sensor.
It can be understood that the utility model discloses an amblyopia and myopia comprehensive therapeutic instrument, which is provided with a spectrum sensor and a baffle driving circuit in two optical cylinders corresponding to left and right eyes respectively. After the corresponding light source in the light source group is turned on according to the treatment mode instruction of the user, part of the emergent light beam of the light source group is reflected to the spectrum sensor through the light splitter 118, so that the spectrum sensor can obtain the real-time wavelength range. If the wavelength range of the emergent light beam of the light source group changes, the spectral sensor can also know the change situation in time. If the wavelength range of the outgoing light beam exceeds the preset wavelength range, the wavelength of the outgoing light beam is deviated, and the corresponding therapeutic effect is difficult to realize. Therefore, in this case, the host processor 130 can control the baffle to block the light path of the light source assembly corresponding to the light cylinder through the baffle driving circuit, so as to cut off the irradiation path of the light source to the eyes of the user, and avoid the injury to the eyes of the user.
In the optional embodiment of the present invention, as shown in fig. 5, a light-scattering member 119 is further disposed between the light-splitting sheet 118 and the light source group on the light-emitting path of the light source group. The internal structure of the second optical cylinder is the same as that of the first optical cylinder, and the description thereof is omitted.
The light scattering piece 119 has a scattering effect on light rays emitted from the light cylinder, incident light rays are converted from point light rays with concentrated intensity into surface light rays with uniform intensity distribution, the power of the incident light rays can be reduced, and the light rays meeting treatment requirements are output while eyes of a patient are protected. The light scattering member 119 may be made of a light-transmitting material such as ground glass, and is used to scatter the light beam emitted from the light source group, so that the power of the light beam incident on the eyes of the user is attenuated, thereby protecting the eyes of the user.
In an alternative embodiment of the present invention, the first baffle driving assembly 113 includes a first baffle 111 driving motor, and the first baffle 111 driving motor is directly or indirectly connected to the first baffle 111 to drive the first baffle 111 to move; the second baffle driving assembly comprises a second baffle driving motor, and the second baffle driving motor is directly or indirectly connected with the second baffle to drive the second baffle to move.
In an alternative embodiment of the present invention, the first baffle 111 includes a plurality of arc-shaped blades overlapping each other and disposed in the first aperture, and the arc-shaped blades are driven by the driving motor of the first baffle 111 to close or open the first aperture; the second diaphragm comprises a plurality of arc-shaped blades which are arranged in the second diaphragm and are overlapped with each other, and the arc-shaped blades are driven by the second diaphragm driving motor to close or open the second diaphragm.
In an alternative embodiment of the present invention, as shown in fig. 5, the first aperture is disposed on the light outlet of the first light cylinder 110; the second diaphragm is disposed on the light outlet of the second light tube 120.
Has the advantages that:
in a first aspect, the utility model discloses a baffle drive circuit connects between treater and baffle drive assembly in the electricity. The processor judges whether the light source group works abnormally or not according to the collected feedback signal, and the baffle is controlled by the baffle driving circuit to block the light emitting light path of the light source group, so that the irradiation path of the light source group to the eyes of a user is cut off, and the eyes of the user are prevented from being damaged.
In a second aspect, the utility model discloses an amblyopia and myopia comprehensive therapeutic apparatus, which is provided with a spectrum sensor and a baffle driving circuit in two optical cylinders corresponding to left and right eyes respectively. After the corresponding light source in the light source group is turned on according to the treatment mode instruction of the user, part of emergent light beams of the light source group are reflected to the spectrum sensor through the light splitting sheet so that the spectrum sensor can obtain the real-time wavelength range. If the wavelength range of the emergent light beam of the light source group changes, the spectral sensor can also know the change situation in time. If the wavelength range of the outgoing light beam exceeds the preset wavelength range, the wavelength of the outgoing light beam is deviated, and the corresponding therapeutic effect is difficult to realize. Therefore, in this case, the host processor can control the baffle plate to block the light path of the light source assembly corresponding to the light cylinder through the baffle plate driving circuit, so as to cut off the irradiation path of the light source to the eyes of the user, and avoid causing damage to the eyes of the user.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a baffle drive circuit, baffle drive circuit electricity is connected between treater and baffle drive assembly, baffle drive assembly is used for driving the baffle motion, the baffle sets up on the light-emitting optical path of light source group, its characterized in that includes:
the transistor comprises a PMOS (P-channel metal oxide semiconductor) transistor, a first resistor, a second resistor, a first inductor, a second inductor and a capacitor;
the drain electrode of the PMOS tube is electrically connected with one output port of the processor, the source electrode of the PMOS tube is electrically connected with the first high potential through the second inductor, and the grid electrode of the PMOS tube is electrically connected with the collector electrode of the transistor; the electric connection point of the collector and the grid is electrically connected with the source through the first resistor; the electric connection point of the first resistor and the source electrode is electrically connected with a second high potential through the second inductor, and the electric connection point of the first resistor and the source electrode is grounded through the capacitor;
the emitting electrode of the transistor is grounded, the base electrode of the transistor is grounded through the second resistor, and the electric connection point of the resistor and the base electrode is electrically connected with the baffle driving motor in the baffle driving assembly.
2. The barrier drive circuit according to claim 1,
and the electric connection point of the resistor and the base electrode is electrically connected with the baffle driving motor through a third resistor.
3. The barrier drive circuit according to claim 1,
the voltage of the second high potential is greater than the voltage of the first high potential.
4. An amblyopia and myopia comprehensive therapeutic instrument is characterized by comprising:
the touch control display comprises a main body, a first light tube, a second light tube, a host processor and a touch control display;
the first light tube and the second light tube are arranged in the main body and are respectively used for aligning with the left eye and the right eye of a user;
light source groups are arranged in the first light cylinder and the second light cylinder; the host processor is electrically connected with each light source in the light source group respectively, and is also electrically connected with the touch display;
a first baffle driving assembly and a first baffle are further arranged in the first light tube, the first baffle is arranged on a light path of the light source group of the first light tube, and the first baffle driving assembly is electrically connected with the host processor through the first baffle driving circuit; a second baffle driving assembly and a second baffle are further arranged in the second light tube, the second baffle is arranged on a light path of the light source group of the second light tube, and the second baffle driving assembly is electrically connected with the host processor through the second baffle driving circuit;
the first shutter driving circuit and the second shutter driving circuit employ the shutter driving circuit according to any one of claims 1 to 3.
5. The comprehensive therapeutic apparatus for amblyopia and myopia according to claim 4,
a first spectrum sensor is also arranged in the first optical tube, a second spectrum sensor is also arranged in the second optical tube, and the first spectrum sensor and the second spectrum sensor are respectively and electrically connected with the host processor;
and light splitting sheets are arranged on light emergent paths of the light source groups of the first light cylinder and the second light cylinder, and the light splitting sheets can reflect part of emergent light beams of the light source groups to corresponding spectrum sensors.
6. The comprehensive therapeutic apparatus for amblyopia and myopia according to claim 5,
and a light-emitting piece is arranged on the light-emitting light path of the light source group and between the light splitting piece and the light source group.
7. The comprehensive therapeutic apparatus for amblyopia and myopia according to claim 4,
the light source group comprises a red light laser, a three-color LED module and a white light LED, and the three-color LED module comprises a red light LED, a green light LED and a blue light LED.
8. The comprehensive therapeutic apparatus for amblyopia and myopia according to claim 4,
the first baffle driving assembly comprises a first baffle driving motor, and the first baffle driving motor is directly or indirectly connected with the first baffle to drive the first baffle to move;
the second baffle driving assembly comprises a second baffle driving motor, and the second baffle driving motor is directly or indirectly connected with the second baffle to drive the second baffle to move.
9. The comprehensive therapeutic apparatus for amblyopia and myopia according to claim 8,
the first baffle comprises a plurality of arc-shaped blades which are arranged in the first aperture and are overlapped with each other, and the arc-shaped blades are driven by the first baffle driving motor to close or open the first aperture;
the second diaphragm comprises a plurality of arc-shaped blades which are arranged in the second aperture and are overlapped with each other, and the arc-shaped blades are driven by the second diaphragm driving motor to close or open the second aperture.
10. The comprehensive therapeutic apparatus for amblyopia and myopia according to claim 9,
the first diaphragm is arranged on the light outlet of the first light cylinder; the second diaphragm is arranged on the light outlet of the second light cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121272549.8U CN214967589U (en) | 2021-06-08 | 2021-06-08 | Baffle drive circuit and amblyopia and myopia comprehensive therapeutic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121272549.8U CN214967589U (en) | 2021-06-08 | 2021-06-08 | Baffle drive circuit and amblyopia and myopia comprehensive therapeutic instrument |
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| CN214967589U true CN214967589U (en) | 2021-12-03 |
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| CN202121272549.8U Active CN214967589U (en) | 2021-06-08 | 2021-06-08 | Baffle drive circuit and amblyopia and myopia comprehensive therapeutic instrument |
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