CN-121971163-A - Laser fat-dissolving instrument for implementing TENS microcurrent stimulation and control method thereof

CN121971163ACN 121971163 ACN121971163 ACN 121971163ACN-121971163-A

Abstract

The embodiment of the application provides a laser fat-liquoring instrument for implementing TENS micro-current stimulation and a control method thereof, wherein a main control board sends laser control signals, EMS micro-current control signals and TENS micro-current control signals to a slave control board according to set time; the slave controller controls the laser driving circuit to output a driving current signal to the laser bead array based on the laser control signal, controls the first micro-current pulse energy output circuit to output a first micro-current pulse signal to the electrode based on the EMS micro-current control signal, and controls the second micro-current pulse energy output circuit to output a second micro-current pulse signal to the electrode based on the TENS micro-current control signal. According to the technical scheme, the TENS microcurrent stimulation is implemented after the EMS microcurrent stimulation is implemented on the electrode, so that the soreness, stiffness and discomfort of muscles generated after the EMS microcurrent stimulation are effectively relieved, and the comfort and experience of users are improved.

Inventors

YANG JIAYI
LI WEIFENG
QIAO KE

Assignees

郑州品正科技有限公司

Dates

Publication Date: 20260505
Application Date: 20260401

Claims (10)

1. A laser fat-dissolving instrument for implementing TENS micro-current stimulation is characterized by comprising a host machine and a treatment handle, wherein the host machine comprises a main control board, the treatment handle comprises a slave control board, a laser lamp bead array and electrodes, the main control board is connected with the slave control board, the slave control board comprises a slave controller, a laser driving circuit, a first micro-current pulse energy output circuit and a second micro-current pulse energy output circuit, the laser lamp bead array and the electrodes are arranged on a skin contact part of the treatment handle, the electrodes are arranged on the circumference of the laser lamp bead array, The main control board is used for sending a laser control signal, an EMS micro-current control signal and a TENS micro-current control signal to the auxiliary control board according to set time; the slave controller is used for controlling the laser driving circuit to output a driving current signal to the laser lamp bead array based on the laser control signal so as to enable the laser lamp bead array to emit laser; The slave controller is further configured to control the first microcurrent pulse energy output circuit to output a first microcurrent pulse signal to the electrode based on the EMS microcurrent control signal, so that the electrode performs EMS microcurrent stimulation; The slave controller is further configured to switch from the first micro-current pulse energy output circuit to the second micro-current pulse energy output circuit after the electrode performs EMS micro-current stimulation, and control the second micro-current pulse energy output circuit to output a second micro-current pulse signal to the electrode based on the TENS micro-current control signal, so that the electrode performs TENS micro-current stimulation.
2. The laser fat liquoring instrument according to claim 1, wherein the slave control board further comprises a third micro-current pulse energy output circuit, the master control board is further used for sending a first MET micro-current control signal to the slave control board according to a set first MET micro-current treatment time, and the slave controller is further used for switching from the second micro-current pulse energy output circuit to the third micro-current pulse energy output circuit after the electrode is subjected to TENS micro-current stimulation and controlling the third micro-current pulse energy output circuit to output a third micro-current pulse signal to the electrode based on the first MET micro-current control signal so that the electrode is subjected to first MET micro-current stimulation.
3. The laser fat liquoring instrument according to claim 2, wherein the master control board is further configured to transmit a second MET micro-current control signal to the slave control board according to a set second MET micro-current treatment time, and the slave controller is further configured to control the third micro-current pulse energy output circuit to output a fourth micro-current pulse signal to the electrode based on the second MET micro-current control signal before treatment, so that the electrode performs second MET micro-current stimulation.
4. The laser fat liquoring instrument as claimed in claim 1, wherein the slave control board further comprises a touch chip connected to the electrode, the slave controller is further configured to detect a skin contact state of the electrode by using the touch chip and transmit the skin contact state to the master control board, and the master control board transmits the laser control signal, the EMS micro current control signal and the TENS micro current control signal to the slave control board when the skin contact state indicates that the contact is good.
5. The laser fat liquoring instrument as claimed in claim 1, wherein the slave control board further comprises a BIA measurement circuit connected to the electrode, the slave controller further configured to measure a fat layer thickness using the BIA measurement circuit and transmit the fat layer thickness to the master control board, and the master control board further configured to determine the laser control signal, the EMS micro-current control signal and the TENS micro-current control signal according to the fat layer thickness.
6. The laser fat-liquoring instrument according to claim 1, wherein the plurality of electrodes are provided, the treatment handle further comprises a multi-mode sensor, the slave controller is further used for acquiring image information, posture information and curvature information of the portion where the treatment handle is located by using the multi-mode sensor and sending the image information, the posture information and the curvature information to the master control board, the master control board is further used for determining fat reduction portion information of the portion where the treatment handle is located according to the image information, the posture information and the curvature information, selecting a target electrode which is matched with the muscle trend of the portion where the treatment handle is located from the plurality of electrodes according to the fat reduction portion information and sending the target electrode information to the slave control board, and the slave controller is used for controlling the first micro-current pulse energy output circuit to output a first micro-current pulse signal to the target electrode based on the EMS micro-current control signal so that the target electrode can implement EMS micro-current stimulation.
7. A control method of a laser fat-liquoring instrument for implementing TENS micro-current stimulation is characterized by being applied to the laser fat-liquoring instrument, wherein the laser fat-liquoring instrument comprises a host machine and a treatment handle, the host machine comprises a master control board, the treatment handle comprises a slave control board, a laser bead array and electrodes, the master control board is connected with the slave control board, the slave control board comprises a slave controller, a laser driving circuit, a first micro-current pulse energy output circuit and a second micro-current pulse energy output circuit, the laser bead array and the electrodes are arranged on a skin contact part of the treatment handle, and the electrodes are arranged in the circumferential direction of the laser bead array, and the method comprises the following steps of: The master control board sends a laser control signal, an EMS micro-current control signal and a TENS micro-current control signal to the slave control board according to set time; the slave controller controls the laser driving circuit to output a driving current signal to the laser lamp bead array based on the laser control signal so as to enable the laser lamp bead array to emit laser; The slave controller controls the first micro-current pulse energy output circuit to output a first micro-current pulse signal to the electrode based on the EMS micro-current control signal so as to enable the electrode to implement EMS micro-current stimulation; the slave controller switches from the first micro-current pulse energy output circuit to the second micro-current pulse energy output circuit after the electrode performs EMS micro-current stimulation, and controls the second micro-current pulse energy output circuit to output a second micro-current pulse signal to the electrode based on the TENS micro-current control signal so that the electrode performs TENS micro-current stimulation.
8. The control method of claim 7, wherein the slave control board further comprises a third micro-current pulse energy output circuit, the method further comprising: the master control board sends a first MET micro-current control signal to the slave control board according to the set first MET micro-current treatment time; The slave controller switches from the second micro-current pulse energy output circuit to the third micro-current pulse energy output circuit after the electrode performs TENS micro-current stimulation, and controls the third micro-current pulse energy output circuit to output a third micro-current pulse signal to the electrode based on the first MET micro-current control signal, so that the electrode performs first MET micro-current stimulation.
9. The control method according to claim 8, characterized in that the method further comprises: The master control board sends a second MET micro-current control signal to the slave control board according to the set second MET micro-current treatment time; The slave controller controls the third micro-current pulse energy output circuit to output a fourth micro-current pulse signal to the electrode based on the second MET micro-current control signal before treatment, so that the electrode performs second MET micro-current stimulation.
10. The method of claim 9, wherein the plurality of electrodes is provided, the treatment handle further comprises a multi-modal sensor, and the method further comprises: the slave controller acquires image information, posture information and curvature information of the part where the treatment handle is located by using the multi-mode sensor, and sends the image information, the posture information and the curvature information to the master control board; The main control board determines the fat reduction part information of the part where the treatment handle is located according to the image information, the gesture information and the curvature information, selects a target electrode which is matched with the muscle trend of the part where the treatment handle is located from the plurality of electrodes according to the fat reduction part information, and sends the target electrode information to the auxiliary control board; The slave controller is used for controlling the first micro-current pulse energy output circuit to output a first micro-current pulse signal to the target electrode based on the EMS micro-current control signal so as to enable the target electrode to implement EMS micro-current stimulation.

Description

Laser fat-dissolving instrument for implementing TENS microcurrent stimulation and control method thereof Technical Field The embodiment of the application relates to the technical field of medical instruments, in particular to a laser fat-dissolving instrument for implementing TENS micro-current stimulation and a control method thereof. Background With the development of social economy and the improvement of living standard of people, the living of human substances is effectively satisfied. Correspondingly, the proportion of obese people is continuously increased in recent years, and the health and aesthetic problems caused by obesity or local fat accumulation plague the obese people, which also brings business opportunities for different weight-losing technologies. In particular, different weight-losing and fat-reducing technologies such as medicine weight-losing, acupuncture and massage weight-losing, radio-frequency fat-dissolving instrument, ultrasonic fat-dissolving instrument, laser fat-dissolving instrument and the like are already presented on the market. Among them, the laser fat-dissolving instrument is widely accepted by people because of the characteristics of safety, non-invasiveness, capability of locally and accurately reducing fat, and the like. The laser fat-dissolving instrument works on the principle that by releasing low-energy laser, chemical signals are generated in fat cells, stored triglyceride is decomposed into free fatty acid and glycerol, and the free fatty acid and glycerol are released through channels on cell membranes, so that the thickness of local fat is reduced. Further, along with the continuous expansion of the market size of the laser fat liquoring instrument, the laser fat liquoring instrument is updated. Considering the problems of skin relaxation and the like after laser fat-liquoring, a scheme of laser+EMS (ELECTRICAL MUSCLE STIMULATION, muscle electric stimulation) micro-current is adopted in a new generation of laser fat-liquoring instrument. The purposes of fat reduction, skin tightening and shaping are achieved through the cooperation of the realization of fat dissolution by laser, the realization of muscle tightening by EMS micro-current, the stimulation of collagen regeneration and the promotion of free fatty acid removal. Wherein EMS micro-current is achieved through one or more pairs of electrodes disposed on a treatment handle of the laser lipolysis instrument. However, the inventor finds that after the user performs laser fat-melting and EMS micro-current treatment through a new generation laser fat-melting instrument in the process of realizing the technical scheme of the application, the purposes of fat reduction, skin tightening and shaping are really realized, however, part of users have muscle ache after treatment, and the user experience is affected. Disclosure of Invention Embodiments of the present application aim to solve at least one of the technical problems in the related art to some extent. Therefore, the embodiment of the application discloses a laser fat-dissolving instrument for implementing TENS microcurrent stimulation and a control method thereof, wherein the TENS microcurrent stimulation is implemented after an electrode is implemented with EMS microcurrent stimulation, and the TENS microcurrent stimulation acts on the superficial layers of sensory nerves and muscles to block pain signals, relax muscles, promote local blood circulation and accelerate metabolite discharge, thereby effectively relieving muscle soreness, stiffness and discomfort caused by the EMS microcurrent stimulation and improving user comfort and experience. In a first aspect, an embodiment of the present application provides a laser fat-liquoring instrument for performing TENS microcurrent stimulation, the laser fat-liquoring instrument comprising a host and a treatment handle, the host comprising a master control board, the treatment handle comprising a slave control board, a laser bead array and electrodes, the master control board being connected to the slave control board, the slave control board comprising a slave controller, a laser driving circuit, a first microcurrent pulse energy output circuit and a second microcurrent pulse energy output circuit, the treatment handle being provided with the laser bead array and the electrodes at a portion contacting the skin, the electrodes being arranged in a circumferential direction of the laser bead array, The main control board is used for sending a laser control signal, an EMS micro-current control signal and a TENS micro-current control signal to the auxiliary control board according to set time; the slave controller is used for controlling the laser driving circuit to output a driving current signal to the laser lamp bead array based on the laser control signal so as to enable the laser lamp bead array to emit laser; The slave controller is further configured to control the first microcurrent pulse energy output c