CN215231620U - Electrical stimulation device - Google Patents
Electrical stimulation device Download PDFInfo
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- CN215231620U CN215231620U CN202121887522.XU CN202121887522U CN215231620U CN 215231620 U CN215231620 U CN 215231620U CN 202121887522 U CN202121887522 U CN 202121887522U CN 215231620 U CN215231620 U CN 215231620U
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Abstract
The utility model provides an electrical stimulation device relates to medical equipment technical field. The electrical stimulation device comprises a power management module which is respectively connected with a main controller and a voltage and current module; the input end of the output interface is connected with the voltage and current module, and the output end of the output interface is respectively connected with the current feedback module and the electrode plate; the main controller is connected with the voltage and current module and used for generating a control signal according to the electric signal parameters so as to control the voltage and current module to output a constant-current electric signal; the main controller is connected with the current feedback module and is used for acquiring a current value in the constant current electrical signal so as to enable the current value of the constant current electrical signal output by the voltage current module to be the same as the current value in the electrical signal parameter; the driving module is connected with the main controller and the infrared laser module respectively. This may improve the intelligence of the electrostimulation device.
Description
Technical Field
The application relates to the technical field of medical equipment, in particular to an electrical stimulation device.
Background
Electrical Stimulation is one of the most commonly used physical therapy methods, and is generally classified into two Electrical Stimulation methods, i.e., Neuromuscular Electrical Stimulation (NMES) and transcutaneous Electrical Stimulation (TENS), based on which an Electrical Stimulation device can perform Electrical Stimulation therapy on a user.
At present, a main controller on the electrical stimulation device can control a voltage and current module to generate a constant current electrical signal based on preset electrical signal parameters, and the constant current electrical signal is used for electrical stimulation treatment of a user.
However, the electrical stimulation device in the prior art cannot ensure that the current parameter of the constant current electrical signal is consistent with the preset electrical signal parameter, so that the intelligence of the electrical stimulation device is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the present application is to provide an electrical stimulation apparatus, which can improve the intelligence of the electrical stimulation apparatus, in view of the above-mentioned shortcomings in the prior art.
In order to achieve the above purpose, the technical solutions adopted in the embodiments of the present application are as follows:
the present application provides an electrical stimulation apparatus comprising: the device comprises a power management module, a master controller, a voltage and current module, a current feedback module, an output interface, an electrode plate, a driving module and an infrared laser module;
the power supply management module is respectively connected with the main controller and the voltage and current module; the input end of the output interface is connected with the voltage and current module, and the output end of the output interface is respectively connected with the current feedback module and the electrode plate;
the main controller is connected with the voltage and current module and used for generating a control signal according to an electric signal parameter and controlling the voltage and current module to output a constant current electric signal based on the control signal;
the main controller is connected with the current feedback module and is used for acquiring a current value in the constant current electrical signal;
the main controller is further configured to adjust the control signal until the current value of the constant current electrical signal output by the voltage and current module is the same as the current value of the electrical signal parameter when the current value of the constant current electrical signal is not the same as the current value of the electrical signal parameter, send the constant current electrical signal to the output interface, and transmit the constant current electrical signal to the electrode slice through the output interface;
one end of the driving module is connected with the main controller, and the other end of the driving module is connected with the infrared laser module.
Optionally, the voltage-current module comprises: the voltage boosting module and the constant current module;
the main controller is connected with the boosting module and used for controlling the boosting module to output a first voltage electric signal according to a voltage control signal in the control signals;
the constant current module is respectively connected with the main controller and the boosting module and is used for adjusting the first voltage electric signal according to a current control signal in the control signal and outputting the constant current electric signal;
and the input end of the output interface is connected with the constant current module.
Optionally, the power management module includes: a power supply unit and a power management unit;
the power supply management unit is connected with the power supply unit and used for determining a charging mode according to the operating parameters of the power supply unit and controlling the power supply unit to work in the charging mode;
the power management unit is respectively connected with the main controller and the voltage and current module.
Optionally, the power supply unit includes a wired power supply unit and a wireless power supply unit;
the wired power supply unit and the wireless power supply unit are respectively connected with the power management unit.
Optionally, the electrical stimulation apparatus further comprises: a temperature detection module;
the temperature detection module is connected with the main controller and used for transmitting the temperature data of the stimulation part of the user to the main controller.
Optionally, the electrical stimulation apparatus further comprises: a Bluetooth module; the Bluetooth module is connected with the master controller.
Optionally, the electrical stimulation apparatus further comprises: a key module;
the key module is connected with the main controller and used for responding to triggering operation of a user, generating corresponding electrical signal parameters and sending the electrical signal parameters to the main controller.
Optionally, the electrical stimulation apparatus further comprises: a display module; the display module is connected with the main controller.
Optionally, the electrical stimulation apparatus further comprises: an indicator light; the indicator light is connected with the master controller.
The beneficial effect of this application is:
the embodiment of the present application provides an electrical stimulation device, and this electrical stimulation device includes: the device comprises a power management module, a master controller, a voltage and current module, a current feedback module, an output interface, an electrode plate, a driving module and an infrared laser module; the power management module is respectively connected with the main controller and the voltage and current module; the input end of the output interface is connected with the voltage and current module, and the output end of the output interface is respectively connected with the current feedback module and the electrode plate; the main controller is connected with the voltage and current module and used for generating a control signal according to an electric signal parameter and controlling the voltage and current module to output a constant current electric signal based on the control signal; the main controller is connected with the current feedback module and is used for acquiring a current value in the constant current electrical signal; the main controller is further configured to adjust the control signal until the current value of the constant current electrical signal output by the voltage and current module is the same as the current value of the electrical signal parameter when the current value of the constant current electrical signal is not the same as the current value of the electrical signal parameter, send the constant current electrical signal to the output interface, and transmit the constant current electrical signal to the electrode slice through the output interface; one end of the driving module is connected with the main controller, and the other end of the driving module is connected with the infrared laser module.
By adopting the electrical stimulation device provided by the embodiment of the application, the current feedback module is additionally arranged between the output interface and the main controller, so that the current parameter in the constant current electrical signal output by the voltage and current module can be fed back to the main controller by the current feedback module, on the basis, the main controller can control the current value in the constant current electrical signal output by the voltage and current module to be consistent with the current value in the electrical signal parameter, namely, the electrical stimulation device can automatically adjust the current value in the constant current electrical signal on the basis of the current feedback module, and the infrared laser module is further included in the electrical stimulation device, so that the intelligence of the electrical stimulation device can be improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, 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 application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic structural diagram of an electrical stimulation apparatus provided in an embodiment of the present application;
fig. 2 is a schematic structural diagram of another electrical stimulation apparatus provided in an embodiment of the present application;
fig. 3 is a schematic structural diagram of another electrical stimulation apparatus provided in the embodiments of the present application;
fig. 4 is a schematic structural diagram of another electrical stimulation apparatus provided in an embodiment of the present application;
fig. 5 is a schematic structural diagram of another electrical stimulation apparatus provided in the embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, 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 some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Before explaining the embodiments of the present application, a conventional electrical stimulation apparatus is first described, and it should be noted that the content of analyzing the conventional electrical stimulation apparatus also falls within the scope of the present application. The main controller on the traditional electric stimulation device can control the voltage and current module to generate a constant current electric signal based on preset electric signal parameters, and the electric stimulation treatment is carried out on a user through the constant current electric signal. The applicant finds that the traditional electrical stimulation device only outputs the constant-current electrical signal generated by the voltage and current module to a stimulation part of a user, and a structure for feeding back the constant-current electrical signal does not exist, so that the traditional electrical stimulation device cannot ensure that the current parameter of the constant-current electrical signal is consistent with the preset electrical signal parameter, and the intelligence of the electrical stimulation device is reduced.
Fig. 1 is a schematic structural diagram of an electrical stimulation apparatus according to an embodiment of the present disclosure. As shown in fig. 1, the electronic stimulation apparatus 100 includes: power management module 101, master controller 102, voltage current module 103, current feedback module 104, output interface 105, electrode slice 106, drive module 107 and infrared laser module 108.
The power management module 101 is connected to the master controller 102 and the voltage/current module 103, respectively, an input end of the output interface 105 is connected to the voltage/current module 103, and an output end of the output interface 105 is connected to the current feedback module 104 and the electrode plate 106, respectively.
The main controller 102 is connected with the voltage and current module 103 and is used for generating a control signal according to the parameter of the electric signal and controlling the voltage and current module 103 to output a constant current electric signal based on the control signal; the main controller 102 is connected to the current feedback module 104 for obtaining a current value of the constant current electrical signal.
The main controller 102 is further configured to adjust the control signal until the current value of the constant current electrical signal output by the voltage and current module 103 is the same as the current value of the electrical signal parameter when the current value of the constant current electrical signal is not the same as the current value of the electrical signal parameter, send the constant current electrical signal to the output interface 105, and transmit the constant current electrical signal to the electrode slice 106 through the output interface 105.
One end of the driving module 107 is connected with the main controller 102, and the other end of the driving module 107 is connected with the infrared laser module 108.
The power management module 101 may be configured to supply power to an active device in the master controller 102 and supply power to the voltage and current module 103, so that the active device in the master controller 102 and the voltage and current module 103 operate normally, and the master controller 102 may specifically be a Bluetooth Low Energy (BLE) chip.
Optionally, the main controller 102 may generate a control signal according to a preset electrical signal parameter or according to an electrical signal parameter received from the key module, and enable the voltage and current module 103 to output a constant current electrical signal according to the control signal, where the control signal may specifically include a PWM (Pulse Width Modulation) signal, a working frequency of the PWM signal may be 50KHz, and the main controller 102 may control the voltage and current module 103 to output a constant current Pulse Width Modulation signal (a constant current electrical signal) according to the PWM signal, where it is required to say that the current magnitude corresponding to the constant current Pulse Width Modulation signal is not limited in this application.
The voltage and current module 103 may transmit the constant current electrical signal to the current feedback module 104 and the electrode plate 106 through the output interface 105, where the current feedback module 104 is equivalent to a current detection module and may feed back current parameters in the constant current electrical signal to the master controller 102, the current parameters may specifically be voltage parameters, the master controller 102 may obtain current values in the constant current electrical signal according to the voltage parameters, the current feedback module 104 may also be equivalent to an electrical signal feedback module and transmits the constant current electrical signal to a voltage detection port of the master controller 102, and the voltage detection port may obtain current values in the constant current signal.
The main controller 102 may obtain a current value of the constant current electrical signal based on the information related to the constant current electrical signal fed back by the voltage and current module 103, and compare the current value with a current value in the electrical signal parameter, when the current value is not consistent with the current value in the electrical signal parameter, the main controller 102 may adjust the control signal, so that the voltage and current module 103 outputs an updated constant current electrical signal, the voltage and current module 103 feeds back the information related to the updated constant current electrical signal to the main controller 102, the main controller 102 obtains the current value in the updated constant current electrical signal, and so on, until the current value in the electrical signal parameter in the main controller 102 is consistent with the current value in the constant current electrical signal fed back by the voltage and current module 103.
The electrode sheet 106 can finally apply a constant current electrical signal consistent with the current value in the electrical signal parameter to the stimulation part of the user, so that the swelling and pathological chronic swelling caused by the operation of the user and the movement sprain can be relieved, and the venous thrombosis can be prevented. The electrostimulation device 100 may be embodied as a domestic electrostimulation device, with a small volume. It should be noted that the structure of the output end of the output interface 105, where the voltage and current module 103 is connected to the electrode plate 106, may be specifically a button connector, so that the electrode plate 106 and the output interface can be conveniently connected or detached, and the electrode plate 106 can contact with the stimulation portion of the user through a conductive adhesive, so as to apply the constant current electrical signal output by the voltage and current module 103 to the stimulation portion of the user.
The infrared laser module 108 may specifically be composed of an infrared laser diode, and may specifically include one infrared laser diode, or a laser tube array composed of a plurality of infrared laser diodes, which is not limited in this application. The main controller 102 can generate an infrared control signal according to the infrared parameter, the driving module 107 is controlled based on the infrared control signal, the driving module 107 further drives the infrared laser module 108 to emit infrared light consistent with the wavelength parameter in the infrared parameter, wherein the wavelength parameter is 650nm generally, and the infrared light can act on stimulation parts (such as shank parts) of a user, so that blood circulation can be accelerated, effects of preventing venous thrombosis, preventing edema, promoting wound healing and the like can be achieved, and the infrared laser module can also act on multipoint acupuncture point areas of a wrist, so that nausea and vomiting can be effectively controlled, and the effects of stopping vomiting and stopping vomiting can be achieved. It can be seen that the corresponding stimulation site of the user may be acted upon by the electrode pads 106 and/or the infrared laser module 108 on the electrostimulation device 100, which may improve the applicability and selectivity of the stimulation site of the electrostimulation device 100.
By adopting the electrical stimulation device shown in the figure 1, the current feedback module is additionally arranged between the output interface and the main controller, so that the current feedback module can feed back current parameters in the constant current electrical signals output by the voltage and current module to the main controller, and based on the current parameters, the main controller can control the current values in the constant current electrical signals output by the voltage and current module to be consistent with the current values in the electrical signal parameters, namely the electrical stimulation device can automatically adjust the current values in the constant current electrical signals based on the current feedback module, and the electrical stimulation device also comprises the infrared laser module, so that the intelligence of the electrical stimulation device can be improved.
Fig. 2 is a schematic structural diagram of another electrical stimulation apparatus provided in the embodiment of the present application. As shown in fig. 2, the voltage-current module 103 includes: a boost module 201 and a constant current module 202.
The main controller 102 is connected with the boosting module 201 and is used for controlling the boosting module to output a first voltage electrical signal according to a voltage control signal in the control signals; the constant current module 202 is connected to the main controller 102 and the voltage boosting module 201, and is configured to adjust the first voltage electrical signal according to a current control signal in the control signal and output the constant current electrical signal; the input end of the output interface 105 is connected with the constant current module 202.
The power management module 101 may be connected to the boost module 201 and the constant current module 202, respectively, and configured to supply power to the boost module 201 and the constant current module 202. The electrical signal parameters in the master 102 may include a pulse electrical signal parameter, a voltage parameter, and a current parameter, and the master 102 may generate the aforementioned PWM signal according to the pulse electrical signal parameter, may generate the voltage control signal according to the voltage parameter, and may generate the current control signal according to the current parameter.
The boost module 201 may specifically include an inductor, a diode, a triode, and a capacitor, and the boost module 201 is a conventional boost module, where connection relationships among devices included in the boost module 201 are not described here. The main controller 102 may control the voltage boosting module 201 to output a first voltage electrical signal according to the PWM signal and the voltage control signal, where a voltage value of the first voltage electrical signal may be 150V; the constant current module 202 may specifically include a transistor, a voltage regulator, and a resistor, and the current module is a conventional current module, where connection relationships among devices included in the constant current module 202 are not described here. The voltage boosting module 201 can transmit the first voltage electrical signal to the constant current module 202, the main controller 102 controls the constant current module 202 to adjust the first voltage electrical signal according to the current control signal, and outputs the first voltage electrical signal with stable current, that is, outputs the constant current electrical signal, and the constant current module 202 outputs the constant current electrical signal to the electrode plate 106 through the output interface 105.
Further, the main controller 102 adjusts the current control signal based on the received current value in the constant current electrical signal and the current value in the current parameter, and controls the constant current module 202 to adjust the first voltage point signal based on the adjusted current control signal until the current value in the constant current electrical signal output by the constant current module 202 is consistent with the current value in the current parameter.
Optionally, when the current value of the constant current electrical signal obtained by the main controller 102 is not consistent with the current value of the current parameter, the power management module 101 may be further controlled not to supply power to the main controller 102, the voltage boosting module 201, and the constant current module 202, that is, the electrical stimulation device 10 may be in a shutdown state, so that the electrical stimulation device 10 may be checked in time, and the safety of the electrical stimulation device 10 is improved.
For example, when the electrode pad 106 is not in contact with the stimulation portion of the user, the main controller 102 may control the power management module 101 not to supply power to the main controller 102, the voltage boosting module 201, and the constant current module 202 based on the current value (current is 0) fed back by the current feedback module 104, so that the safety of the electrical stimulation device 10 may be improved.
Fig. 3 is a schematic structural diagram of another electrical stimulation apparatus provided in the embodiment of the present application. As shown in fig. 3, the power management module 101 includes: a power supply unit 301 and a power management unit 302.
The power management unit 302 is connected to the power supply unit 301, and is configured to determine a charging mode according to an operating parameter of the power supply unit 301, and control the power supply unit 301 to operate in the charging mode; the power management unit 302 is connected to the master 102 and the voltage/current module 103, respectively.
The power supply unit 301 may include a wired power supply unit 3011 and a wireless power supply unit 3012, and the wired power supply unit 3011 and the wireless power supply unit 3012 are respectively connected to the power management unit 302. Specifically, the wired power supply unit 3011 may be specifically a battery capable of performing cyclic charging, such as a lithium battery, and the wired power supply unit 3011 may be connected to an external charging device through a charging interface, and is configured to receive electric energy provided by the external charging device. The power management unit 302 may detect an operation parameter of the wired power supply unit 3011, such as an operation parameter of voltage, current, and the like, and may control a charging mode when the wired power supply unit 3011 is charged based on the operation parameter of the wired power supply unit 3011, and if the power management unit 302 determines that the wired power supply unit 3011 needs to be charged in the charging mode 1, the charging mode when the external charging device charges the wired power supply unit 3011 is the charging mode 1.
The wireless power supply unit 3012 may specifically include a coil, a field effect transistor, a resistor, and a capacitor, and the wireless power supply unit 3012 is a conventional wireless power supply unit 3012, where connection relationships of the devices are not described here. The wireless power supply unit 3012 may be referred to as a wireless charging receiving module, and the coil thereon induces an electromagnetic signal of the wireless charging transmitting module, and the wireless power supply unit 3012 may convert the electromagnetic signal into an electrical signal and provide the electrical signal to the main controller 102 and the voltage boosting module 201 and the constant current module 202 in the voltage current module 103 through the power management unit 302. Specific parameters of the wireless power supply unit 3012 may include a receiving distance greater than or equal to 2mm, and a current in the electrical signal less than or equal to 1000 mA.
It can be seen that the power management unit 302 can match a proper charging mode for the power supply unit 301 according to the operation parameters of the power management unit 301, so that the intelligence of the electrical stimulation device is improved, and the electrical stimulation device can be charged in a wired manner and also can be charged in a wireless manner, thereby facilitating the charging operation of a user.
Fig. 4 is a schematic structural diagram of another electrical stimulation apparatus provided in the embodiment of the present application. As shown in fig. 4, the electrical stimulation apparatus 100 may further include: the temperature detection module 400 is connected with the master controller 102, and is used for transmitting the temperature data of the stimulation part of the user to the master controller 102.
The temperature detection module 400 may be integrated on the electrode sheet 106, or may be separately disposed, which is not limited in this application. The temperature detecting module 400 may be a digital temperature sensor, and may be configured to detect the temperature of the surface of the stimulation portion under the action of the constant current electrical signal, and display the temperature on the display module of the electrical stimulation device 100, so that a user can know the surface temperature of each stimulation portion conveniently.
Further, the main controller 102 can adjust the control signal according to the temperature data detected by the temperature detection module 400 until the temperature of the stimulation portion of the user meets the preset requirement.
Alternatively, as shown in fig. 4, the electrostimulation device 100 may comprise a bluetooth module 401, the bluetooth module 401 being connected to the master 102.
The bluetooth module 401 includes a bluetooth antenna, the bluetooth antenna can be used for transmitting and receiving bluetooth wireless signals, the electrical stimulation device 100 can be wirelessly connected with a terminal device through the bluetooth antenna in the bluetooth module 401, the terminal device can be a mobile phone, a tablet computer, etc., the user can set the above-mentioned improved electrical signal parameters through the held terminal device, wherein the electrical signal parameters can include pulse electrical signal parameters, voltage parameters and current parameters, the pulse electrical signal parameters can include parameters such as pulse type, pulse frequency, pulse width and stimulation time, and when the electrical stimulation device 100 works and meets the stimulation time, the device can automatically turn to a sleep state.
It can be seen that the user can directly set the electrical signal parameters of the electrical stimulation device through the held terminal equipment, which is convenient for the user to operate. Furthermore, the user can lock the set electric signal parameters through the terminal equipment, so that accidents caused by mistaken touch operation can be avoided.
Fig. 5 is a schematic structural diagram of another electrical stimulation apparatus provided in the embodiment of the present application. As shown in fig. 5, the electrical stimulation apparatus 100 further includes: a key module 500. The key module 500 is connected to the main controller 102, and is configured to generate a corresponding electrical signal parameter in response to a trigger operation of a user, and send the electrical signal parameter to the main controller 102.
The electrical stimulation device 100 may have a key module 500, and a user may input electrical signal parameters through the key module 500, where the electrical signal parameters may include pulse electrical signal parameters, voltage parameters, current parameters, and the like, and the key module 500 may adopt a capacitive or switch type key, which is not limited in this application. Specifically, the key module 500 may include a pulse electrical signal parameter setting key, an electrical parameter setting key, and a current parameter setting key, where the pulse electrical signal parameter setting key may include a pulse type setting key, a pulse frequency setting key, a pulse width setting key, and a stimulation time setting key, where the pulse type set by the user through the pulse type setting key includes two-phase symmetric pulses, single-phase symmetric imposition, or two-phase asymmetric pulses, and the pulse frequency setting key corresponds to a pulse frequency range of (1-15Hz), a frequency step of 1Hz, a pulse width range of (40 μ s-600 μ s), and a step of 10 μ s. The user can set the electrical signal parameters through the key module 500 according to actual needs, and the master controller 102 can store the received electrical signal parameters in the associated memory.
It can be seen that the user can not only set the electrical signal parameters through the key module 500 on the electrical stimulation apparatus 100, but also set the electrical signal parameters through the held terminal device, which is convenient for the user to use and improves the user experience.
Optionally, as shown in fig. 5, the electrical stimulation apparatus 10 may further include: a display module 501; the display module 501 is connected to the master 102.
The display module 501 may be a liquid crystal display, and may perform touch control operation. Alternatively, the key module 500 may be displayed on the display module 501, and the user selects a desired key module 500 for setting the electrical signal parameters by performing a touch operation on the display module 501.
The display module 501 may display the stimulation time data that has been performed and the intensity information of the constant current electrical signal output by the voltage and current module 103 in real time, such as the intensity information of the PWM signal in the constant current electrical signal, and may also display the temperature data of the stimulation portion of the user detected by the temperature detection module 400, where it is to be noted that the content that can be displayed by the display module 501 is not limited in this application. It can be seen that the user can know the parameter information generated during the operation of the electrical stimulation apparatus 100 in time through the display module 501.
Alternatively, as shown in fig. 5, the electrical stimulation apparatus 100 includes: an indicator light 502; the indicator light 502 is connected to the master 102.
The indicator lamp 502 may be composed of a light emitting diode, the electrical stimulation device 100 may include a plurality of indicator lamps 502, the performance corresponding to the indicator lamps 502 may be set in advance, the indicator lamps 502 may be used to indicate various working states of the electrical stimulation device 100, for example, the indicator lamps 502 corresponding to the charging state may display the charging state of the power supply unit 301, the indicator lamps 502 corresponding to the type of the pulse signal in the electrical signal parameter may display the type of the pulse signal, and it should be noted that the specific performance of the indicator lamps 502 is not limited in the present application. The user can more intuitively know the current working state of the electrical stimulation device 100 through the indicator lamp 502.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (9)
1. An electro-stimulation device, characterized in that it comprises: the device comprises a power management module, a master controller, a voltage and current module, a current feedback module, an output interface, an electrode plate, a driving module and an infrared laser module;
the power supply management module is respectively connected with the main controller and the voltage and current module; the input end of the output interface is connected with the voltage and current module, and the output end of the output interface is respectively connected with the current feedback module and the electrode plate;
the main controller is connected with the voltage and current module and used for generating a control signal according to an electric signal parameter and controlling the voltage and current module to output a constant current electric signal based on the control signal;
the main controller is connected with the current feedback module and is used for acquiring a current value in the constant current electrical signal;
the main controller is further configured to adjust the control signal until the current value of the constant current electrical signal output by the voltage and current module is the same as the current value of the electrical signal parameter when the current value of the constant current electrical signal is not the same as the current value of the electrical signal parameter, send the constant current electrical signal to the output interface, and transmit the constant current electrical signal to the electrode slice through the output interface;
one end of the driving module is connected with the main controller, and the other end of the driving module is connected with the infrared laser module.
2. The electrostimulation device according to claim 1, characterised in that the voltage-current module comprises: the voltage boosting module and the constant current module;
the main controller is connected with the boosting module and used for controlling the boosting module to output a first voltage electric signal according to a voltage control signal in the control signals;
the constant current module is respectively connected with the main controller and the boosting module and is used for adjusting the first voltage electric signal according to a current control signal in the control signal and outputting the constant current electric signal;
and the input end of the output interface is connected with the constant current module.
3. The electrostimulation device according to claim 1, characterised in that the power management module comprises: a power supply unit and a power management unit;
the power supply management unit is connected with the power supply unit and used for determining a charging mode according to the operating parameters of the power supply unit and controlling the power supply unit to work in the charging mode;
the power management unit is respectively connected with the main controller and the voltage and current module.
4. An electro-stimulation device as claimed in claim 3, characterized in that the power supply unit comprises: a wired power supply unit and a wireless power supply unit;
the wired power supply unit and the wireless power supply unit are respectively connected with the power management unit.
5. The electrical stimulation apparatus as claimed in claim 1, further comprising: a temperature detection module;
the temperature detection module is connected with the main controller and used for transmitting the temperature data of the stimulation part of the user to the main controller.
6. The electrical stimulation apparatus as claimed in claim 1, further comprising: a Bluetooth module; the Bluetooth module is connected with the master controller.
7. The electrical stimulation apparatus as claimed in claim 1, further comprising: a key module;
the key module is connected with the main controller and used for responding to triggering operation of a user, generating corresponding electrical signal parameters and sending the electrical signal parameters to the main controller.
8. The electrical stimulation apparatus as claimed in claim 1, further comprising: a display module; the display module is connected with the main controller.
9. The electrical stimulation apparatus as claimed in claim 1, further comprising: an indicator light; the indicator light is connected with the master controller.
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| CN202121887522.XU CN215231620U (en) | 2021-08-12 | 2021-08-12 | Electrical stimulation device |
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| CN202121887522.XU CN215231620U (en) | 2021-08-12 | 2021-08-12 | Electrical stimulation device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115518299A (en) * | 2022-09-27 | 2022-12-27 | 浙江诺尔康神经电子科技股份有限公司 | Full digital electromagnetic tumor therapy instrument |
| CN115845253A (en) * | 2022-11-09 | 2023-03-28 | 杭州神络医疗科技有限公司 | Low-power-consumption operation method and device for electrical stimulation device |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115518299A (en) * | 2022-09-27 | 2022-12-27 | 浙江诺尔康神经电子科技股份有限公司 | Full digital electromagnetic tumor therapy instrument |
| CN115845253A (en) * | 2022-11-09 | 2023-03-28 | 杭州神络医疗科技有限公司 | Low-power-consumption operation method and device for electrical stimulation device |
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