CN211513132U - Low-frequency wave eye physiotherapy instrument - Google Patents
Low-frequency wave eye physiotherapy instrument Download PDFInfo
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- CN211513132U CN211513132U CN201921006587.1U CN201921006587U CN211513132U CN 211513132 U CN211513132 U CN 211513132U CN 201921006587 U CN201921006587 U CN 201921006587U CN 211513132 U CN211513132 U CN 211513132U
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Abstract
The utility model provides a low frequency wave eye physiotherapy equipment, its characterized in that: the control box is internally provided with a low-frequency generation unit which is electrically connected with the control unit, and the control unit is respectively and electrically connected with the operation unit and the display unit; the low-frequency generation unit is connected with a 1 st electrode plate pair and a 2 nd electrode plate pair, wherein the 1 st electrode plate pair comprises two electrode plates, and the 2 nd electrode plate pair comprises two electrode plates; two transistors connected in series are respectively configured corresponding to each electrode plate, the electrode plates are electrically connected with the position between the two transistors connected in series, and the transistors are electrically connected with the control unit and the low-frequency generation unit. The utility model discloses use two sets of plate electrodes, alternately paste on face, can realize the stimulation of low frequency, can get rid of eye fatigue to can relax to can exert an effect to the holistic muscle of face, consequently can regard as physiotherapy equipment, cosmetic apparatus, medical instrument to use.
Description
Technical Field
The utility model relates to a physiotherapy equipment, in particular to equipment for eye physiotherapy.
Background
It is the muscle known as the ciliary body that regulates the thickness change of the lens of the eye. When the ciliary body contracts, the belt is stretched, the crystalline lens becomes thin, and the lens can be seen far away. When the ciliary body expands, the belt becomes loose, the crystalline lens becomes thick, and the near part can be seen. If the eyes are fatigued, the ciliary body becomes stiff and the accommodative function is reduced. Therefore, there is a need for an apparatus capable of performing physical therapy on the eye.
SUMMERY OF THE UTILITY MODEL
The utility model provides a low-frequency eye physiotherapy equipment, its purpose is to solve prior art's shortcoming, can apply the low-frequency electric pulse to the eye and make the eye relax the physiotherapy.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a low frequency ripples eye physiotherapy equipment which characterized in that: the control box is internally provided with a low-frequency generation unit which is electrically connected with the control unit, and the control unit is respectively and electrically connected with the operation unit and the display unit; the low-frequency generation unit is connected with a 1 st electrode plate pair and a 2 nd electrode plate pair, wherein the 1 st electrode plate pair comprises two electrode plates, and the 2 nd electrode plate pair comprises two electrode plates; two transistors connected in series are respectively configured corresponding to each electrode plate, the electrode plates are electrically connected with the position between the two transistors connected in series, and the transistors are electrically connected with the control unit and the low-frequency generation unit.
The operation timer is arranged in the operation unit and is electrically connected with the timing switch of the operation unit.
The control unit is provided with a Bluetooth device to transmit the operation information of the low-frequency eye physiotherapy instrument to the computer.
The utility model discloses an useful part lies in:
the utility model discloses use two sets of plate electrodes, alternately paste on face, can realize the stimulation of low frequency, can get rid of eye fatigue to can relax to can exert an effect to the holistic muscle of face, consequently can regard as physiotherapy equipment, cosmetic apparatus, medical instrument to use.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the surface button of the operation unit of the present invention;
FIG. 3 shows the mounting manner of the electrode plate on the face 1;
FIG. 4 shows the mounting manner of the electrode plate on the face 2;
FIG. 5 shows the current flow direction 1 after the electrode plate of the present invention is mounted on the face;
FIG. 6 shows the current flow direction 2 after the electrode plate of the present invention is mounted on the face;
FIG. 7 shows the current flow direction 3 after the electrode plate of the present invention is mounted on the face;
FIG. 8 shows the current flow direction 4 after the electrode plate of the present invention is mounted on the face;
FIG. 9 shows the direction of current flow 5 after the electrode plate of the present invention is mounted on the face;
FIG. 10 shows the direction of current flow 6 after the electrode plate of the present invention is mounted on the face;
fig. 11 is a driving circuit of the 1 st electrode plate pair of the present invention;
fig. 12 is a driving circuit of the 2 nd electrode plate pair of the present invention;
fig. 13 shows waveforms of the 1 st and 2 nd stimulation waves of the present invention;
fig. 14 is a schematic view of the present invention in which the 1 st and 2 nd stimulation waves are applied to the electrode plate at a low frequency;
fig. 15 is a flow chart of the operation unit of the present invention;
FIG. 16 is a schematic view of the eye at distance;
fig. 17 is a schematic view of the eye structure when looking at the near position.
Detailed Description
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other embodiments can be obtained according to the drawings without inventive labor.
As shown in fig. 1:
the low frequency eye physiotherapy apparatus 100 uses a power supply of AC100V as a power supply, and the operation box 30 includes an operation unit 31, an operation unit 32, a display unit 33, and a low frequency generation unit 34. The low frequency generation unit 34 is electrically connected to the manipulation unit 32, and the manipulation unit 32 is electrically connected to the operation unit 31 and the display unit 33, respectively. The 1 st electrode plate pair 20 and the 2 nd electrode plate pair 21 are electrically connected to the low frequency generation unit 34.
The 1 st electrode plate pair 20 and the 2 nd electrode plate pair 21 protrude outward. The 1 st electrode plate pair 20 is composed of an electrode plate A and an electrode plate A'. The 2 nd electrode plate pair 21 is composed of an electrode plate B and an electrode plate B'.
The console box 30 is a box body with a length of 350mm, a width of 250mm and a height of 80mm, but is not limited thereto.
As shown in fig. 2:
the operation unit 31 is composed of various operation switches.
The mode selection switch 31a is pressed to select the mode a, then pressed to select the mode B, then pressed to select the mode C, and then pressed to select the mode a. The selected result is displayed in the area of the display unit 33 indicating the mode. The automatic mode switch 31b selects the full mode A, B, C and automatically switches A, B, C a plurality of modes for use. The selected result is displayed in the area of the display unit 33 indicating the mode. Mode a is typically used. Pattern B, C consists of a less irritating frequency for use in minutes of preparation to run in order not to create a disconcerting mood for the user.
In addition, the operation unit 31 is provided with an indicator light not shown in the drawing, and a white light is turned on in a normal state, and a red light is turned on in case of a fault. The current flowing through the electrode plate can be monitored, stored through AD conversion, transmitted to a router through a wireless LAN, and viewed in a nearby computer. Therefore, the eye physiotherapy instrument is helpful for counting how to relax when the low-frequency eye physiotherapy instrument is arranged. So that appropriate settings can be made according to different persons. Of course, the specific information of the fault can also be transmitted to the computer to analyze which part has the fault.
The time-up switch 31c and the time-down switch 31d are switches for adjusting the operation time within a range of 40 minutes. The time is usually 20 to 30 minutes. The intensity adding switch 31e and the intensity subtracting switch 31f are switches for changing the stimulus wave voltage. The adjustment switch 31g is a switch for changing the stimulus intensity of all the modes. The intensity is divided into 3 grades. The start/stop switch 31h is a start and stop switch, and when the 1 st electrode plate pair 20 and the 2 nd electrode plate pair 21 are mounted on the face, the button which starts the operation is pressed, and the operation is stopped again. There is also a power switch 31 i.
The above mode selection switch 31a, the automatic mode switch 31b, the timing addition switch 31c, the timing subtraction switch 31d, the intensity addition switch 31e, the intensity subtraction switch 31f, the adjustment switch 31g, and the start/stop switch 31h are all connected to the manipulation unit 32, and send corresponding signals to the manipulation unit 32. The power switch 31i is a main power switch of the low-frequency eye physiotherapy apparatus 100.
As shown in fig. 3:
two electrode plates A and B 'are arranged on the right side of the face, and the other two electrode plates B and A' are arranged on the left side of the face. The electrode plate can be pasted on the face by a physiotherapy instrument viscose electrification paster.
As shown in fig. 4:
is a schematic diagram of two electrode plates A and B arranged on the right side of the face, and the other two electrode plates B 'and A') arranged on the left side of the face.
As shown in fig. 5, 6, and 7, the mounting method corresponding to fig. 3:
fig. 5 is a schematic view showing a state where a pulse is applied to cause a current to flow from the electrode plate a to the electrode plate a 'on the electrode plate a, the electrode plate a' of the 1 st electrode plate pair 20.
Fig. 6 is a schematic diagram showing a case where a pulse is applied so that a current flows from the electrode plate B to the electrode plate B 'on the electrode plates B and B' of the 2 nd electrode plate pair 21.
Fig. 7 is a schematic diagram of applying pulses so that current flows from electrode plate a 'to electrode plate a while current flows from electrode plate B' to electrode plate B.
As shown in fig. 8, 9, and 10, the mounting method corresponding to fig. 4:
fig. 8 is a schematic view of the case where a pulse is applied to cause a current to flow from the electrode plate a to the electrode plate a 'on the electrode plate a and the electrode plate a' of the 1 st electrode plate pair 20.
Fig. 9 is a schematic diagram of the case where a pulse is applied so that a current flows from the electrode plate B to the electrode plate B 'on the electrode plates B and B' of the 2 nd electrode plate pair 21.
Fig. 10 is a schematic diagram of applying pulses so that current flows from electrode plate a 'to electrode plate a while current flows from electrode plate B' to electrode plate B.
As shown in fig. 11:
is a driving circuit of the electrode plate A and the electrode plate A' of the 1 st electrode plate pair 20.
The electrode plate a is provided with two transistors t1 and t2 connected in series, the electrode plate a is electrically connected with the position between the two transistors t1 and t2 connected in series, the transistors t1 and t2 are electrically connected with the control unit 32 and the low frequency generating unit 34, the transistor t1 is connected with voltage, and the transistor t2 is connected with ground.
The electrode plate a 'is provided with two transistors t3 and t4 connected in series, the electrode plate a' is electrically connected with the position between the two transistors t3 and t4 connected in series, the transistors t3 and t4 are electrically connected with the control unit 32 and the low frequency generation unit 34, the transistor t3 is connected with voltage, and the transistor t4 is connected with ground.
When the transistor t1 is turned ON and the transistor t4 is turned ON, a current flows from the electrode plate a toward the electrode plate a 'as a solid line, and the current in fig. 5 and 8 flows from the electrode plate a toward the electrode plate a'.
When the transistor t3 is turned ON and the transistor t2 is turned ON, a current flows from the electrode plate a 'toward the electrode plate a as indicated by a broken line, and the current in fig. 7 and 10 can flow from the electrode plate a' toward the electrode plate a.
As shown in fig. 12:
is a driving circuit of the electrode plate B and the electrode plate B' of the 2 nd electrode plate pair 21.
The electrode plate B is provided with two transistors t5 and t6 connected in series, the electrode plate B is electrically connected with the position between the two transistors t5 and t6 connected in series, the transistors t5 and t6 are electrically connected with the control unit 32 and the low frequency generating unit 34, the transistor t5 is connected with voltage, and the transistor t6 is connected with ground.
The electrode plate B 'is configured by two transistors t7 and t8 connected in series, the electrode plate B' is electrically connected with the position between the two transistors t7 and t8 connected in series, the transistors t7 and t8 are electrically connected with the control unit 32 and the low frequency generating unit 34, the transistor t7 is connected with voltage, and the transistor t8 is connected with ground.
When transistor t5 is turned ON and transistor t8 is turned ON, a current flows from electrode plate B toward electrode plate B 'as indicated by a solid line, and a current flows from electrode plate B toward electrode plate B' in fig. 6 and 9.
When the transistor t7 is turned ON and the transistor t6 is turned ON, a current flows from the electrode plate B ″ toward the electrode plate B as indicated by a dotted line, and a current flows from the electrode plate B' toward the electrode plate B in fig. 7 and 10.
As shown in fig. 13:
fig. 13 shows waveforms of the 1 st and 2 nd stimulation waves 3 'and 4'.
First, the 1 st stimulus wave 3 'is a waveform applied to the electrode plate a and the electrode plate a'. The 1 st stimulus wave 3' is a 1 cycle (6.62ms (millisecond: 10) with a frequency of 151 Hz-3Second)) into 8 phases, the 1 st phase is a positive pulse, the 2 nd phase is a negative pulse, the 3 rd phase is a no pulse, the 4 th phase is a negative pulse, and the 5 th to 8 th phases are no pulses, thereby repeatedly forming a stimulus wave. The positive pulse is realized by applying a positive voltage to the electrode plate a, causing a current to flow into the electrode plate a'. This is the state shown in fig. 5 and 8. The negative pulse is realized by applying a positive voltage to the electrode plate a' to cause a current to flow into the electrode plate a. This is the state shown in fig. 7 and 10. If the positive pulse is about 10V, the two negative pulses may be slightly smaller by about 8V to 6V. The positive or negative pulses have an amplitude of 0.83ms and a frequency of about 604 hz. 1 st stimulus wave 3' if 3 combinations are regarded as one stimulus, 151 stimuli are generated for one second. The 1 st stimulus wave 3' shows a waveform on the premise of 151 Hz, but the waveform is not limited thereto, and may be changed within a range of 100 to 200 Hz.
The 2 nd stimulus wave 4 'is a waveform applied to the electrode plate B and the electrode plate B'. The 2 nd stimulus wave 4 ' is formed by repeating the 1 st cycle divided into 8 phases by using a frequency of 151 hz which is the same as the 1 st stimulus wave 3 ' and having the same phase as the 1 st stimulus wave 3 ', the 1 st phase being a no pulse, the 2 nd phase being a negative pulse, the 3 rd phase being a positive pulse, the 4 th phase being a negative pulse, and the 5 th to 8 th phases being no pulse. The positive pulse is realized by applying a positive voltage to the electrode plate B, causing a current to flow into the electrode plate B'. This is the state diagram shown in fig. 6 and 9. The negative pulse is realized by applying a positive voltage to the electrode plate B' to cause a current to flow into the electrode plate B. If the positive pulse is about 10V, the two negative pulses may be slightly smaller by about 8V to 6V.
The positive pulse of the 2 nd stimulus wave 4 'is applied with a period offset 1/4 from the 1 st stimulus wave 3'. Therefore, the positive pulse of the 2 nd stimulus wave 4 'does not coincide with the period of the positive pulse of the 1 st stimulus wave 3'. The period of the negative pulse of the 2 nd stimulus wave 4 'coincides with the period of the negative pulse of the 1 st stimulus wave 3'. At this time, as shown in fig. 7 and 10, the 1 st and 2 nd excitation waves 3 'and 4' are simultaneously generated, and the human body can sense a strong stimulus.
In fig. 13, 1 cycle 6.62ms having a frequency of 151 hz is divided into 8 phases, but may be divided into 6 phases. When the phase is divided into 6 phases, pulses are assigned to the 1 st to 4 th phases as shown in fig. 13, and no pulse is present in the 5 th phase (the 5 th and 6 th phases). The pulse amplitude increases to 0.83mm to 1.10 ms. In addition, the phase may be divided into 10 phases. In this case, as shown in fig. 13, pulses may be assigned to the 1 st to 4 th phases, and no pulse may be present in the 5 th phase (5 th to 10 th phases) onward. The pulse amplitude is reduced to 0.83mm to 0.66 ms. The number of phase divisions can be selected between 6 and 12.
As shown in fig. 14:
fig. 14 is a schematic diagram of the 1 st and 2 nd stimulation waves 3 ', 4' applied to the electrode plate at a low frequency (0.1 hz).
The 1 st and 2 nd stimulation waves 3 'and 4' are output to the 1 st and 2 nd electrode plate pairs 20 and 21 for a time (here, 25 minutes) specified by the operation timer. The 1 st and 2 nd stimulation waves 3 ', 4' are formed by simultaneously placing the stimulation waves in a continuously ON state 5 'and the stimulation waves in a quiescent OFF state 6'. As shown in fig. 14, the ON state 5 'is 6.5 seconds and the OFF state 6' is 3.5 seconds. The frequency is not limited to 0.1 Hz and can be set within the range of 0.1-0.5 Hz. Since the 1 cycle is 5 seconds if the low frequency is 0.2 hz, the ON state 5 'can be set to 3.25 seconds and the OFF state 6' can be set to 1.75 seconds if the duty ratio is 65%.
As shown in fig. 15:
the S1 step first sets the operation timing. For example, 25 minutes. In addition, if the time interval between the ON state and the OFF state is 6.5 seconds for the ON state and 3.5 seconds for the OFF state, the stimulation is set to be performed at a frequency of 0.1 Hz.
Step S2 selects the mode and adjustment. The mode may select an automatic mode. When the 1 st electrode plate pair 20 and the 2 nd electrode plate pair 21 are attached to the left and right sides of the face and the preparation work is completed, the start button of the operation unit 31 is pressed.
The operation of the start button is sensed at step S3 to start.
Step S4 is to determine whether the mode is automatic, if it is automatic, the user will not feel uneasy by operating the weak B mode and C mode for a few minutes at steps S5 and S6, respectively.
Thereafter, step S7 is run at a low frequency (mode a, 0.1 hz) using the 1 st and 2 nd stimulation waves 3 ', 4' for 25 minutes. The 0.1 hz stimulation was every 10 seconds, with 6.5 seconds of stimulation and 3.5 seconds of no stimulation repeated over 25 minutes.
The operation is terminated after the lapse of 25 minutes, and the operation is terminated when the step S8 is detected.
Step S9, judging whether the mode is A mode, if the mode is A mode, jumping to step S7 to implement A mode. The step S10 is to determine whether the mode is B mode, if it is B mode, the step S11 is skipped to implement B mode. After 25 minutes, sensing by step S12 and ending the operation. If the step S10 is not B mode, it is C mode, so it jumps to step S13 to implement C mode.
After 25 minutes, sensing by step S14 and ending the operation.
The control unit 32 is provided with a bluetooth device for performing short-distance wireless communication, and can transmit low-frequency wave eye physiotherapy equipment operation information, such as time information when the start key is pressed, information on actual operation time, device setting information, and information on normal or abnormal operation of the device, to a nearby computer. Information such as when and what stimulus was applied is stored by the computer. In addition, 2.4GHz may be used for the signal.
Fig. 16 is a schematic view of an eye structure when looking away, and fig. 17 is a schematic view of an eye structure when looking near. The thickness of the lens of the whole eye varies by a muscle called the ciliary body. When the ciliary body contracts, the belt is stretched, the crystalline lens becomes thin, and the lens can be seen far away. When the ciliary body expands, the belt becomes loose, the crystalline lens becomes thick, and the near part can be seen. If the eyes are fatigued, the ciliary body becomes stiff and the accommodative function is reduced. The low-frequency wave eye physiotherapy instrument can be used for comfortably stimulating the ciliary body and promoting the blood circulation.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.
Claims (3)
1. The utility model provides a low frequency ripples eye physiotherapy equipment which characterized in that: the control box is internally provided with a low-frequency generation unit which is electrically connected with the control unit, and the control unit is respectively and electrically connected with the operation unit and the display unit; the low-frequency generation unit is connected with a 1 st electrode plate pair and a 2 nd electrode plate pair, wherein the 1 st electrode plate pair comprises two electrode plates, and the 2 nd electrode plate pair comprises two electrode plates; two transistors connected in series are respectively configured corresponding to each electrode plate, the electrode plates are electrically connected with the position between the two transistors connected in series, and the transistors are electrically connected with the control unit and the low-frequency generation unit.
2. The low frequency wave eye physiotherapy apparatus of claim 1, wherein: the operation timer is arranged in the operation unit and is electrically connected with the timing switch of the operation unit.
3. The low frequency wave eye physiotherapy apparatus of claim 1, wherein: the control unit is provided with a Bluetooth device to transmit the operation information of the low-frequency eye physiotherapy instrument to the computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921006587.1U CN211513132U (en) | 2019-07-01 | 2019-07-01 | Low-frequency wave eye physiotherapy instrument |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921006587.1U CN211513132U (en) | 2019-07-01 | 2019-07-01 | Low-frequency wave eye physiotherapy instrument |
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| CN211513132U true CN211513132U (en) | 2020-09-18 |
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| CN201921006587.1U Active CN211513132U (en) | 2019-07-01 | 2019-07-01 | Low-frequency wave eye physiotherapy instrument |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755391A (en) * | 2021-01-23 | 2021-05-07 | 孙建伟 | Low-frequency synthetic wave eye physiotherapy instrument |
| CN113398471A (en) * | 2021-07-28 | 2021-09-17 | 浙江京兆医疗器械有限公司 | Method and equipment for assisting in controlling eye diseases |
-
2019
- 2019-07-01 CN CN201921006587.1U patent/CN211513132U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755391A (en) * | 2021-01-23 | 2021-05-07 | 孙建伟 | Low-frequency synthetic wave eye physiotherapy instrument |
| CN113398471A (en) * | 2021-07-28 | 2021-09-17 | 浙江京兆医疗器械有限公司 | Method and equipment for assisting in controlling eye diseases |
| CN113398471B (en) * | 2021-07-28 | 2022-08-23 | 浙江京兆医疗器械有限公司 | Method and equipment for assisting in controlling eye diseases |
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Effective date of registration: 20211115 Address after: 361001 room 703, No. 167, Tapu East Road, Siming District, Xiamen City, Fujian Province Patentee after: Eye wave (Xiamen) Technology Co., Ltd Address before: 355000 No. 17, Matou gantangyu natural village, Wanwu Town, Fu'an City, Ningde City, Fujian Province Patentee before: Chen Lin |
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| TR01 | Transfer of patent right |