CN110860034A - Wearable electric stimulation device and control system comprising same - Google Patents

Wearable electric stimulation device and control system comprising same Download PDF

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Publication number
CN110860034A
CN110860034A CN201810988959.9A CN201810988959A CN110860034A CN 110860034 A CN110860034 A CN 110860034A CN 201810988959 A CN201810988959 A CN 201810988959A CN 110860034 A CN110860034 A CN 110860034A
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electrical stimulation
module
wearable
electrode
patch
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蒋郭清
管云开
陆彬彬
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Easy Link Even (shanghai) Technology Co Ltd
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Easy Link Even (shanghai) Technology Co Ltd
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/0404—Electrodes for external use
    • A61N1/0472—Structure-related aspects
    • A61N1/0492—Patch electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/08—Arrangements or circuits for monitoring, protecting, controlling or indicating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36014—External stimulators, e.g. with patch electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36014—External stimulators, e.g. with patch electrodes
    • A61N1/3603—Control systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/08—Arrangements or circuits for monitoring, protecting, controlling or indicating
    • A61N2001/083—Monitoring integrity of contacts, e.g. by impedance measurement

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Neurology (AREA)
  • Electrotherapy Devices (AREA)

Abstract

The invention discloses a wearable electrical stimulation device and a control system comprising the same, wherein the wearable electrical stimulation device comprises: the plurality of electrical stimulation generation modules are used for generating electrical stimulation signals; the patch electrodes are electrically connected with the electric stimulation generating module and are used for transmitting the electric stimulation signals to a human body; and the control module is electrically connected with the electric stimulation generation module and is used for setting working modes of the plurality of electric stimulation generation modules, and the working modes comprise a single-group working mode and a plurality of groups of working modes. In the invention, the generated multi-path electrical stimulation signals can output electrical stimulation to multiple parts of a human body through the plurality of patch electrodes, the electrical stimulation signals can be released through the two patch electrodes, the electrical stimulation signals can be released through every two patch electrodes which are in cross connection, and further, better treatment effects can be obtained in clinical treatment and rehabilitation engineering.

Description

Wearable electric stimulation device and control system comprising same
Technical Field
The invention relates to the technical field of medical equipment, in particular to a wearable electrical stimulation device and a control system comprising the same.
Background
At present, electrical stimulation therapy is a common treatment method in clinical treatment and rehabilitation engineering. The common electrical stimulation device only has two channels for transmitting electrical stimulation, is difficult to output electrical stimulation to multiple parts of a human body, and has single function and poor treatment effect.
Disclosure of Invention
The invention aims to overcome the defect that an electrical stimulation device in the prior art is only provided with two channels, and provides a wearable electrical stimulation device and a control system comprising the same.
The invention solves the technical problems through the following technical scheme:
a wearable electrical stimulation device, characterized in that it comprises:
the plurality of electrical stimulation generation modules are used for generating electrical stimulation signals;
the patch electrodes are electrically connected with the electric stimulation generating module and are used for transmitting the electric stimulation signals to a human body;
and the control module is electrically connected with the electric stimulation generation module and is used for setting working modes of the plurality of electric stimulation generation modules, and the working modes comprise a single-group working mode and a plurality of groups of working modes.
Preferably, the electrical stimulation generation module includes an H-bridge circuit, the H-bridge circuit including:
a plurality of electrode ports, each of which is connected to one of the patch electrodes;
and one diode is connected between the two triodes of the left arm of the H-bridge circuit in series, and the other diode is connected between the two triodes of the right arm of the H-bridge circuit in series.
Preferably, the electrical stimulation generation module includes an H-bridge circuit, the H-bridge circuit including:
a plurality of electrode ports, each of which is connected to one of the patch electrodes;
and two ends of each resistor are respectively connected to the base electrode and the emitter electrode of one triode in the H-bridge circuit.
Preferably, the electrical stimulation generation module includes an H-bridge circuit, the H-bridge circuit including:
a plurality of electrode ports, each of which is connected to one of the patch electrodes;
the wearable electrical stimulation device further comprises:
one end of the switch module is connected to one electrode port in one electrical stimulation generation module, and the other end of the switch module is connected to one electrode port in the other electrical stimulation generation module.
Preferably, the wearable electrical stimulation device further comprises a patch electrode falling detection module, and the patch electrode falling detection module is electrically connected with the electrical stimulation generation module and is used for detecting whether the patch electrode falls off from the human body.
Preferably, the patch electrode detachment detection module includes a detachment detection circuit, and the detachment detection circuit includes: a triode, a fall-off detection input port and a fall-off detection output port;
the drop detection input port is respectively connected to the base electrode of the triode and a loop used for transmitting an electrical stimulation signal in the electrical stimulation generation module;
the falling detection output port is respectively connected to the collector of the triode and the control module.
Preferably, the wearable electrical stimulation apparatus further comprises:
a battery for supplying power to the control module;
and/or any one of a Type-C interface, a Micro USB (Universal Serial Bus) interface and a USB interface, wherein the patch electrode is electrically connected with the electrical stimulation generation module through the Type-C interface, the Micro USB interface or the USB interface;
and/or the voltage boosting module is used for providing a target voltage for the electrical stimulation generation module;
and/or the key module is electrically connected with the control module and is used for setting the working mode;
and/or the voice module is electrically connected with the control module and used for playing voice content, and the voice content comprises at least one of a quality inspection result, low-power early warning and patch electrode falling early warning.
Preferably, when the wearable electrical stimulation device comprises a voltage boosting module, the wearable electrical stimulation device further comprises a voltage boosting detection module, and the voltage boosting detection module is electrically connected with the voltage boosting module and is used for judging whether a difference value between an output voltage of the voltage boosting module and the target voltage is within a threshold range;
when the wearable electrical stimulation device comprises a battery, the wearable electrical stimulation device further comprises a charging module for charging the battery; and/or, the wearable electrical stimulation device further comprises a battery power detection module, and the battery power detection module is used for detecting whether the power of the battery is lower than a threshold power.
A control system of a wearable electrical stimulation device is characterized by comprising a mobile terminal and any one of the wearable electrical stimulation devices;
the mobile terminal is in communication connection with the control module;
the mobile terminal is used for sending a working mode setting instruction to the control module;
the control module is used for setting the working modes of the plurality of electric stimulation generation modules according to the working mode setting instruction.
Preferably, when the wearable electrical stimulation device comprises a switch module, the mobile terminal is used for controlling the on-off of the switch module according to the working mode setting instruction.
The positive progress effects of the invention are as follows: the wearable electrical stimulation device comprises a plurality of electrical stimulation generation modules, and multiple paths of generated electrical stimulation signals can output electrical stimulation to multiple parts of a human body through a plurality of patch electrodes, so that the wearable electrical stimulation device can release the electrical stimulation signals through two patch electrodes, can release the electrical stimulation signals through every two patch electrodes in cross connection, and further can obtain better treatment effects in clinical treatment and rehabilitation engineering.
Drawings
Fig. 1 is a block diagram of a wearable electrical stimulation apparatus according to embodiment 1 of the present invention.
Fig. 2 is an H-bridge circuit diagram of a wearable electrical stimulation apparatus according to embodiment 1 of the present invention.
Fig. 3 is a circuit diagram of a drop detection circuit of the wearable electrical stimulation device according to embodiment 1 of the present invention.
Fig. 4 is a voltage boost circuit diagram of the wearable electrical stimulation apparatus according to embodiment 1 of the present invention.
Fig. 5 is a block diagram of a control system of a wearable electrical stimulation apparatus according to embodiment 2 of the present invention.
Detailed Description
The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.
Example 1
The present embodiment provides a wearable electrical stimulation apparatus, and fig. 1 shows a module schematic diagram of the present embodiment. Referring to fig. 1, the wearable electrical stimulation apparatus 1 of the present embodiment includes an electrical stimulation generation module 101, a patch electrode 102, a control module 103, a switch module 104, a patch electrode detachment detection module 105, a voltage boosting module 106, a key module 107, a voice module 108, a voltage boosting detection module 109, a charging module 110, a battery level detection module 111, and a battery 112.
The electrical stimulation generation module 101 is configured to generate an electrical stimulation signal. The patch electrode 102 is electrically connected to the electrical stimulation generation module 101, and is used for transmitting an electrical stimulation signal to a human body. The control module 103 is electrically connected to the electrical stimulation generation module 101 and sets its operation mode. The battery 112 is used to supply power to the control module 103.
Specifically, the wearable electrical stimulation apparatus 1 of the present embodiment may include 4 electrical stimulation generation modules 101 and 8 patch electrodes 102, wherein each electrical stimulation generation module 101 may include an H-bridge circuit. FIG. 2 shows a circuit diagram of an H-bridge in this embodiment, in which ports EN1 and EN2 are respectively connected to the control module 103, and the collector of the transistor Q11 is connected to the electrode port T1AThe collector of the transistor Q12 is connected to the electrode port T1BElectrode port T1A、T1BAre respectively connected to a patch electrode 102. When electrode port T1A、T1BWhen the corresponding patch electrode 102 is attached to a human body, the H-bridge circuit generates an electrical stimulation signal at the electrode port T1A、T1BElectrical stimulation is performed between the human body parts to which the corresponding patch electrodes 102 are attached.
Referring to fig. 2, the H-bridge circuit further includes diodes D11 and D12. The anode of the diode D11 is connected to the collector of the transistor Q11, and the cathode is connected to the emitter of the transistor Q13, so as to prevent the current in the transistor Q13 from flowing in the reverse direction. The diode D12 has an anode connected to the collector of the transistor Q12 and a cathode connected to the emitter of the transistor Q14, thereby preventing the reverse current from occurring at the transistor Q14.
Referring to fig. 2, the H-bridge circuit further includes resistors R11 and R12, wherein two ends of the resistor R11 are respectively connected to the base and the emitter of the transistor Q13, and two ends of the resistor R12 are respectively connected to the emitter and the base of the transistor Q14. When the port T including the electrode is closed1A、T1BWith the H-bridge circuit of (1), the voltage at the resistors R13 (such as 10K Ω) and R14 (such as 10K Ω) is low (such as 3.3V), since the present embodiment includes a plurality of patch electrodes 102, electrode ports T1A、T1BIs susceptible to other patch electrodes 102 attached to the body, and thus, when the electrode port T is connected1AOr T1BWhen receiving a high voltage, the H-bridge may be turned on by mistake, and in this embodiment, the setting of the resistors R11 (such as 10K Ω) and R12 (such as 10K Ω) can ensure the reliable turn-off of the transistors Q13 and Q14, thereby avoiding the false turn-on of the H-bridge, and further ensuring that the wearable electrical stimulation device 1 of this embodiment works accurately and stably.
In the present embodiment, one end of the switch module 104 is connected to an electrode port (such as T) in the electrical stimulation generation module 1011A) And the other end connected to an electrode port (such as T) in another electrical stimulation generation module 1012ANot shown in the figure). Then, when the switch module 104 is opened, at the electrode port T1A、T1B Corresponding patch electrodes 102 are electrically stimulated among human body parts attached with the patch electrodes; when the switch module 104 is closed, at the electrode port T1A、T1BWhen the corresponding patch electrode 102 is electrically stimulated between the parts of the human body to which the patch electrode is attached, the electrode port T2A、T1BElectrical stimulation is also performed between the portions of the human body to which the corresponding patch electrodes 102 are attached. It should be appreciated that via the combination of multiple switch modules 104, multiple electrical stimulation schemes can be implemented to the body part, thereby enabling finer stimulation control.
Therefore, in this embodiment, at the same time, only one electrical stimulation generation module 101 may be in operation (that is, only two patch electrodes 102 release electrical stimulation signals), multiple electrical stimulation generation modules 101 may be in operation respectively (that is, two patch electrodes 102 release electrical stimulation signals), or multiple electrical stimulation generation modules 101 may be in cross combination to operate (that is, two patch electrodes 102 release electrical stimulation signals through cross connection), so that the operation modes of the electrical stimulation generation modules 101 set by the control module 103 may include a single group of operation modes or multiple groups of operation modes.
In the present embodiment, 8 patch electrodes 102 are connected to the electrode port of the electrical stimulation generation module 101 via a Type-C interface. For the male header of the Type-C interface, the definition of the interface is shown in the following table:
TABLE 1
Figure BDA0001780337770000061
Wherein, a9, a4, B4 and B9 are input power pins, a1, B1, a12 and B12 are ground pins, 8 pairs of signal pins, namely a11, B11, a10, B10, A8, B8, a7, B7, A6 and B6, a5 and B5, A3, B3, a2 and B2 are respectively connected in a short circuit, and 8 signal lines are led out and respectively connected with 8 patch electrodes 102 to transmit 8 electrical stimulation signals. Furthermore, it should be understood that the Type-C interface can be configured to support charging of the battery 112 in this embodiment, and there is no difference between them.
It should be understood that, in this embodiment, the 8 patch electrodes 102 may also be connected to the electrode port of the electrical stimulation generation module 101 via a Micro USB interface or a USB interface, and the Micro USB interface or the USB interface may also support charging the battery 112 in this embodiment.
In the present embodiment, the patch electrode detachment detection module 105 is electrically connected to the electrical stimulation generation module 101 and is used for detecting whether the patch electrode 102 attached to the human body is detached from the human body. The patch electrode detachment detection module 105 includes a detachment detection circuit, and fig. 3 shows a detachment detection circuit diagram. Referring to fig. 3, the dropout detection circuit includes a transistor Q2, a dropout detection input port FD1, and a dropout detection output port FD 2. The drop detection input port FD1 is connected to the base of the transistor Q2 and the circuit for transmitting electrical stimulation signals in the electrical stimulation generation module 101, and the drop detection output port FD2 is connected to the collector of the transistor Q2 and the control module 103.
When a current flows through the detachment detection input port FD1, that is, the corresponding patch electrode 102 in the circuit is attached to the human body, the detachment detection input port FD2 can transmit the current to the control module 103, so as to indicate that the patch electrode 102 is not detached. When no current flows through the detachment detection input port FD1, that is, no current loop is formed, the control module 103 cannot receive the current from the detachment detection input port FD2 to indicate that the patch electrode 102 is detached.
In addition, the falling detection circuit also comprises a diode used for stabilizing a circuit signal and a first-order RC low-pass filter circuit used for reducing signal false triggering.
In this embodiment, the voltage boosting module 106 is configured to provide a target voltage (such as 50V) to the electrical stimulation generating module 101, the voltage boosting module 106 includes a voltage boosting circuit, fig. 4 shows a voltage boosting circuit diagram in this embodiment, wherein the PWM interface is connected to the control module 103, and 2 electrolytic capacitors of 4.7UF/100V are used to form a capacitor close to the target capacity, which not only ensures the lightness and thinness of the wearable electrical stimulation device 1 in this embodiment, but also avoids using a high-capacity and high-voltage-withstanding patch capacitor with high cost. The boost detection module 109 is electrically connected to the boost module 106, and is configured to determine whether a difference between the output voltage of the boost module 106 and the target voltage is within a threshold range, specifically, the output voltage may be detected in a manner of dividing voltage by a resistor, and then negative feedback adjustment is performed to prompt the boost module 106 to output the target voltage.
In this embodiment, the battery power detection module 111 is configured to detect whether the power of the battery 112 is lower than a threshold power (which may be set by a user according to a specific application), and if the power is lower than the threshold power, the wearable electrical stimulation device 1 of this embodiment needs to be protected.
In the present embodiment, the battery 112 may be a polymer lithium battery, and the charging module 110 is configured to charge the battery 112, specifically, the charging current may be set at 0.5C, for example, the battery capacity C is 1000mA, and then the charging current is 500mA, so as to avoid the failure of the battery 112 due to the excessive charging current.
In this embodiment, the voice module 108 is electrically connected to the control module 103 for playing the voice content. Specifically, in the manufacturing process of the wearable electrical stimulation device 1 of the present embodiment, the quality test result may be broadcasted when a problem occurs in the manufacturing test process, or in the application process, the low-power warning may be broadcasted when the power of the battery 112 is lower than the threshold power, or the patch electrode dropping warning may be broadcasted when the patch electrode 102 drops from the human body.
In this embodiment, the key module 107 is electrically connected to the control module 103, and may be configured to set an operation mode of the electrical stimulation generating module 101, and specifically, may switch the H-bridge circuit.
In this embodiment, an IO extension module electrically connected to the control module 103 may be further included, so that the wearable electrical stimulation device 1 of this embodiment has sufficient IO interfaces to further implement multiple functions, and the development difficulty of the embedded firmware is reduced. In addition, an indication module such as an indicator light may be further included to indicate the power of the battery 112 of the wearable electrical stimulation apparatus 1 of the present embodiment, whether the patch electrode 102 is detached, the operation mode of the electrical stimulation generation module 101, and the like.
The wearable electro-stimulation device of this embodiment can be applicable to the muscle of human body position such as electro-stimulation belly, it includes a plurality of electro-stimulation production modules, the multichannel electro-stimulation signal that produces can export the electro-stimulation to human many places position via a plurality of paster electrodes, thereby the wearable electro-stimulation device of this embodiment both can release the electro-stimulation signal through two paster electrodes, also can release the electro-stimulation signal through two liang of paster electrodes of cross connection, and then in clinical treatment and rehabilitation, gain the treatment of preferred.
Example 2
The present embodiment provides a control system of a wearable electrical stimulation apparatus, and fig. 5 shows a module schematic diagram of the present embodiment. Referring to fig. 5, the control system of the present embodiment includes a mobile terminal 2 and the wearable electrical stimulation apparatus 1 of embodiment 1.
Specifically, in this embodiment, the control module 103 of the wearable electrical stimulation device 1 may be based on a bluetooth SOC (System on Chip) and is in communication connection with the mobile terminal 2.
The mobile terminal 2 may be configured to send a work starting instruction to the control module 103, and the control module 103 starts to work according to the work starting instruction.
The mobile terminal 2 may further be configured to send a working mode setting instruction to the control module 103, and the control module 103 may set a working mode of the electrical stimulation generating module 101 according to the working mode setting instruction, and further may set on/off of the switch module 104 according to the working mode setting instruction, so as to implement switching of the working mode.
It should be understood that the information interacted between the mobile terminal 2 and the control module 103 is not limited to the above, and may further include the power of the battery 112, whether the patch electrode 102 is detached, and the like.
The control system of the wearable electrical stimulation device of the embodiment can realize external control on the wearable electrical stimulation device in communication connection with the mobile terminal based on the mobile terminal, is convenient to operate, and can obtain various interactive information between the mobile terminal and the wearable electrical stimulation device.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.

Claims (10)

1. A wearable electrical stimulation device, characterized in that it comprises:
the plurality of electrical stimulation generation modules are used for generating electrical stimulation signals;
the patch electrodes are electrically connected with the electric stimulation generating module and are used for transmitting the electric stimulation signals to a human body;
and the control module is electrically connected with the electric stimulation generation module and is used for setting working modes of the plurality of electric stimulation generation modules, and the working modes comprise a single-group working mode and a plurality of groups of working modes.
2. The wearable electrical stimulation apparatus of claim 1, wherein the electrical stimulation generation module comprises an H-bridge circuit comprising:
a plurality of electrode ports, each of which is connected to one of the patch electrodes;
and one diode is connected between the two triodes of the left arm of the H-bridge circuit in series, and the other diode is connected between the two triodes of the right arm of the H-bridge circuit in series.
3. The wearable electrical stimulation apparatus of claim 1, wherein the electrical stimulation generation module comprises an H-bridge circuit comprising:
a plurality of electrode ports, each of which is connected to one of the patch electrodes;
and two ends of each resistor are respectively connected to the base electrode and the emitter electrode of one triode in the H-bridge circuit.
4. The wearable electrical stimulation apparatus of claim 1, wherein the electrical stimulation generation module comprises an H-bridge circuit comprising:
a plurality of electrode ports, each of which is connected to one of the patch electrodes;
the wearable electrical stimulation device further comprises:
one end of the switch module is connected to one electrode port in one electrical stimulation generation module, and the other end of the switch module is connected to one electrode port in the other electrical stimulation generation module.
5. The wearable electrical stimulation device of claim 1, further comprising a patch electrode detachment detection module electrically coupled to the electrical stimulation generation module and configured to detect whether a patch electrode is detached from the body.
6. The wearable electrical stimulation apparatus of claim 5, wherein the patch electrode detachment detection module comprises detachment detection circuitry comprising: a triode, a fall-off detection input port and a fall-off detection output port;
the drop detection input port is respectively connected to the base electrode of the triode and a loop used for transmitting an electrical stimulation signal in the electrical stimulation generation module;
the falling detection output port is respectively connected to the collector of the triode and the control module.
7. The wearable electrical stimulation apparatus of claim 1, further comprising:
a battery for supplying power to the control module;
and/or any one of a Type-C interface, a Micro USB interface and a USB interface, wherein the patch electrode is electrically connected with the electrical stimulation generation module through the Type-C interface, the Micro USB interface or the USB interface;
and/or the voltage boosting module is used for providing a target voltage for the electrical stimulation generation module;
and/or the key module is electrically connected with the control module and is used for setting the working mode;
and/or the voice module is electrically connected with the control module and used for playing voice content, and the voice content comprises at least one of a quality inspection result, low-power early warning and patch electrode falling early warning.
8. The wearable electrical stimulation apparatus of claim 7, wherein when the wearable electrical stimulation apparatus comprises a boost module, the wearable electrical stimulation apparatus further comprises a boost detection module electrically connected to the boost module and configured to determine whether a difference between the output voltage of the boost module and the target voltage is within a threshold range;
when the wearable electrical stimulation device comprises a battery, the wearable electrical stimulation device further comprises a charging module for charging the battery; and/or, the wearable electrical stimulation device further comprises a battery power detection module, and the battery power detection module is used for detecting whether the power of the battery is lower than a threshold power.
9. A control system of a wearable electro-stimulation device, characterized in that the control system comprises a mobile terminal and a wearable electro-stimulation device according to any of claims 1-8;
the mobile terminal is in communication connection with the control module;
the mobile terminal is used for sending a working mode setting instruction to the control module;
the control module is used for setting the working modes of the plurality of electric stimulation generation modules according to the working mode setting instruction.
10. The control system of wearable electrical stimulation apparatus of claim 9, wherein when the wearable electrical stimulation apparatus comprises a switch module, the mobile terminal is configured to control the switch module to be turned on and off according to the operation mode setting command.
CN201810988959.9A 2018-08-28 2018-08-28 Wearable electric stimulation device and control system comprising same Pending CN110860034A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111821569A (en) * 2020-08-31 2020-10-27 中国中医科学院针灸研究所 A rehabilitation device for hand
CN116492590A (en) * 2023-06-27 2023-07-28 大悦创新（苏州）医疗科技股份有限公司 Electrode slice falling detection method and electric stimulation equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111821569A (en) * 2020-08-31 2020-10-27 中国中医科学院针灸研究所 A rehabilitation device for hand
CN116492590A (en) * 2023-06-27 2023-07-28 大悦创新（苏州）医疗科技股份有限公司 Electrode slice falling detection method and electric stimulation equipment
CN116492590B (en) * 2023-06-27 2023-09-12 大悦创新（苏州）医疗科技股份有限公司 Electrode slice falling detection method and electric stimulation equipment

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