CN213252591U - Intermediate frequency physiotherapy equipment - Google Patents
Intermediate frequency physiotherapy equipment Download PDFInfo
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- CN213252591U CN213252591U CN202021992232.7U CN202021992232U CN213252591U CN 213252591 U CN213252591 U CN 213252591U CN 202021992232 U CN202021992232 U CN 202021992232U CN 213252591 U CN213252591 U CN 213252591U
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Abstract
The utility model discloses an intermediate frequency physiotherapy instrument, which comprises a control unit, a driving unit, a boosting unit, an electrode output unit and a skin detection unit, the driving unit and the boosting unit are respectively and electrically connected with the control unit, the output end of the boosting unit is electrically connected with the driving end of the driving unit, the output end of the driving unit is electrically connected with an electrode output unit, the electrode output unit is provided with a first electrode plate and a second electrode plate, the skin detection unit is respectively electrically connected with the electrode output unit and the control unit, the skin detection unit is used for acquiring resistance information between the first electrode plate and the second electrode plate and outputting the resistance information to the control unit, the control unit outputs pulse waves with fixed waveforms according to the resistance information, and the voltage is boosted by the voltage boosting unit and then output to the driving unit, and the driving unit is used for driving the first electrode plate and the second electrode plate. The utility model provides an intermediate frequency physiotherapy equipment, safe and reliable reduces power consumption.
Description
Technical Field
The utility model relates to a physiotherapy equipment technical field, specifically speaking relates to an intermediate frequency physiotherapy equipment.
Background
The physiotherapy instrument is based on the meridian theory of traditional Chinese medicine and is combined with the modern electronic technology, and pulse waveforms are utilized to stimulate human acupuncture points to regulate the immunity of the human body, endocrine and nervous systems to dredge the meridians and improve microcirculation, so that the aims of physiotherapy and health care are fulfilled.
It can act on the channels and collaterals and acupoints of various parts of human body to perform physiotherapy, so as to improve clinical effect. It can penetrate deep tissue to perform superficial and deep focus physiotherapy by using pulse voltage, and has effects of dredging channels and collaterals, promoting blood circulation for removing blood stasis, relieving pain, relaxing muscles and tendons, regulating internal organs, and balancing yin and yang. Can regulate nervous excitability and inhibitability, activate cell activity of tissue around focus, enhance local blood circulation and metabolism, improve immunity, and regulate endocrine; has repairing and physical therapy effects on the tissues around the focus.
Although the existing physiotherapy instrument can achieve the basic effect of physiotherapy, the reliability is poor, the physiotherapy instrument can work as long as being started, and even if a user is in an unused state, the physiotherapy instrument is in a working state, so that extra power consumption is generated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intermediate frequency physiotherapy equipment, safe and reliable reduces power consumption.
The utility model discloses an intermediate frequency physiotherapy equipment adopts technical scheme is:
the utility model provides an intermediate frequency physiotherapy equipment, includes the control unit, drive unit, the unit that steps up, electrode output unit and skin detecting element, drive unit and the unit that steps up are connected with the control unit electricity respectively, the output of the unit that steps up is connected with the drive end electricity of drive unit, the output and the electrode output unit electricity of drive unit are connected, electrode output unit is equipped with first electrode slice and second electrode slice, skin detecting element is connected with electrode output unit and control unit electricity respectively, skin detecting element is used for acquireing the resistance information between first electrode slice and the second electrode slice and exports to the control unit, the control unit is according to the pulse wave of the fixed waveform of resistance information output to step up the back through the unit that steps up and export to the drive unit, the drive unit is used for driving first electrode slice and second electrode slice.
Preferably, the massage machine further comprises a key unit electrically connected with the control unit, wherein the key unit comprises a power-on and power-off key, a timing key and a massage strength key.
Preferably, the LED state lamp is electrically connected with the control unit and used for displaying the state of the key unit.
Preferably, the electrode output unit is electrically connected with the control unit, and the display unit is used for displaying the working state of the electrode output unit.
Preferably, the fixed waveform is one of a sine wave, a square wave, a triangular wave, a trapezoidal wave and a differential wave.
Preferably, the device further comprises a battery electrically connected with the control unit.
The utility model discloses an intermediate frequency physiotherapy equipment's beneficial effect is: when the first electrode plate and the second electrode plate are placed on the skin, the skin detection unit acquires resistance information between the first electrode plate and the second electrode plate and outputs the resistance information to the control unit. The control unit outputs pulse waves with fixed waveforms according to the resistance information, the pulse waves are boosted by the boosting unit and then output to the driving unit, and the driving unit drives the first electrode plate and the second electrode plate, so that the massage physiotherapy function is realized. When the first electrode plate and the second electrode plate are taken down from the skin, the skin detection unit does not acquire resistance information, and the control unit stops outputting at the moment, so that the power consumption is reduced. And the control unit outputs pulse waves with fixed waveforms, so that the current which changes due to the misoperation of a user is avoided, and the control unit is safe and reliable.
Drawings
Fig. 1 is a schematic structural diagram of the intermediate frequency physiotherapy instrument of the utility model.
Detailed Description
The invention will be further elucidated and described with reference to the following embodiments and drawings in which:
referring to fig. 1, the intermediate frequency physiotherapy apparatus includes a control unit, a driving unit, a boosting unit, an electrode output unit, and a skin detection unit. The driving unit and the boosting unit are respectively and electrically connected with the control unit, the output end of the boosting unit is electrically connected with the driving end of the driving unit, and the output end of the driving unit is electrically connected with the electrode output unit. The electrode output unit is provided with a first electrode plate and a second electrode plate, and the skin detection unit is electrically connected with the electrode output unit and the control unit respectively. The skin detection unit is used for acquiring resistance information between the first electrode plate and the second electrode plate and outputting the resistance information to the control unit, the control unit outputs pulse waves with fixed waveforms according to the resistance information, the pulse waves are boosted by the boosting unit and then output to the driving unit, and the driving unit is used for driving the first electrode plate and the second electrode plate.
When the first electrode plate and the second electrode plate are placed on the skin, the skin detection unit acquires resistance information between the first electrode plate and the second electrode plate and outputs the resistance information to the control unit. The control unit outputs pulse waves with fixed waveforms according to the resistance information, the pulse waves are boosted by the boosting unit and then output to the driving unit, and the driving unit drives the first electrode plate and the second electrode plate, so that the massage physiotherapy function is realized. When the first electrode plate and the second electrode plate are taken down from the skin, the skin detection unit does not acquire resistance information, and the control unit stops outputting at the moment, so that the power consumption is reduced. And the control unit outputs pulse waves with fixed waveforms, so that the current which changes due to the misoperation of a user is avoided, and the control unit is safe and reliable.
The intermediate frequency physiotherapy instrument further comprises a key unit electrically connected with the control unit, and the key unit comprises a power-on and power-off key, a timing key and a massage strength key. Specifically, the timing key is provided with two plus-minus keys for setting the massage time of 8 time periods, the massage intensity key is provided with two plus-minus keys for setting the massage intensity of 8 levels, and the maximum gear current does not exceed 30 MA.
The intermediate frequency physiotherapy instrument further comprises an LED state lamp electrically connected with the control unit, and the LED state lamp is used for displaying the state of the key unit. When the keys of the key unit are set, the LED lamp flickers correspondingly to indicate that the setting is successful. Furthermore, the intermediate frequency physiotherapy instrument further comprises a display unit electrically connected with the control unit, and the display unit is used for displaying the working state of the electrode output unit. The display unit can be an LCD screen, and after the key unit is arranged, the display unit can display the working state of the electrode output unit, such as working time and massage strength.
Specifically, the fixed waveform output by the control unit is one of a sine wave, a square wave, a triangular wave, a trapezoidal wave and a differential wave. In this embodiment, the driving unit is a triode driving circuit.
The intermediate frequency physiotherapy instrument also comprises a battery electrically connected with the control unit. Specifically, common three-section dry batteries can be used for supplying power to the intermediate-frequency physiotherapy instrument, and the carrying is convenient.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. An intermediate frequency physiotherapy instrument is characterized by comprising a control unit, a driving unit, a boosting unit, an electrode output unit and a skin detection unit, the driving unit and the boosting unit are respectively and electrically connected with the control unit, the output end of the boosting unit is electrically connected with the driving end of the driving unit, the output end of the driving unit is electrically connected with an electrode output unit, the electrode output unit is provided with a first electrode plate and a second electrode plate, the skin detection unit is respectively electrically connected with the electrode output unit and the control unit, the skin detection unit is used for acquiring resistance information between the first electrode plate and the second electrode plate and outputting the resistance information to the control unit, the control unit outputs pulse waves with fixed waveforms according to the resistance information, and the voltage is boosted by the voltage boosting unit and then output to the driving unit, and the driving unit is used for driving the first electrode plate and the second electrode plate.
2. The intermediate frequency physiotherapy instrument of claim 1, further comprising a key unit electrically connected to the control unit, wherein the key unit comprises a power on/off key, a timing key, and a massage intensity key.
3. The intermediate frequency physiotherapy instrument according to claim 2, further comprising an LED status light electrically connected to the control unit, the LED status light being used for status display of the key unit.
4. The intermediate frequency physiotherapy instrument of claim 3, further comprising a display unit electrically connected to the control unit, wherein the display unit is used for displaying the working state of the electrode output unit.
5. The intermediate frequency physiotherapy instrument of claim 1, wherein the fixed waveform is one of a sine wave, a square wave, a triangular wave, a trapezoidal wave, and a differential wave.
6. The intermediate frequency physiotherapy instrument of claim 1, further comprising a battery electrically connected to the control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021992232.7U CN213252591U (en) | 2020-09-10 | 2020-09-10 | Intermediate frequency physiotherapy equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021992232.7U CN213252591U (en) | 2020-09-10 | 2020-09-10 | Intermediate frequency physiotherapy equipment |
Publications (1)
| Publication Number | Publication Date |
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| CN213252591U true CN213252591U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021992232.7U Active CN213252591U (en) | 2020-09-10 | 2020-09-10 | Intermediate frequency physiotherapy equipment |
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| CN (1) | CN213252591U (en) |
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2020
- 2020-09-10 CN CN202021992232.7U patent/CN213252591U/en active Active
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