CN215426957U

CN215426957U - Diabetes rehabilitation instrument

Info

Publication number: CN215426957U
Application number: CN202021072283.8U
Authority: CN
Inventors: 贾月超; 王传才
Original assignee: SHENZHEN PRC ELMMEDICARE MEDICAL ELECTRONIC INSTRUMENT CO Ltd
Current assignee: SHENZHEN PRC ELMMEDICARE MEDICAL ELECTRONIC INSTRUMENT CO Ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2022-01-07
Anticipated expiration: 2030-06-11

Abstract

The utility model relates to a diabetes rehabilitation instrument, which comprises a host and two rehabilitation electrodes connected with the host; the host generates a medium-low frequency modulated high-frequency pulse signal and transmits the high-frequency pulse signal to the rehabilitation electrode; the two rehabilitation electrodes comprise a group of magnetic therapy electrodes and at least two pairs of warm graphene electrotherapy electrodes. The diabetes rehabilitation instrument has the functions of medium-low frequency electromagnetic rehabilitation, high-frequency electric temperature heat effect, far infrared release during graphene heating and resonance generation with human tissues, and simultaneously has the functions of magnetic therapy and electrotherapy, so that the aims of improving blood circulation, promoting the activity of viscera tissue cells, exciting nerve tissues, enhancing autoimmunity and repairing capacity, realizing the metabolic balance of organisms and recovering the function of pancreatic islets are fulfilled. Meanwhile, the safety of operators and patients is improved.

Description

Diabetes rehabilitation instrument

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a diabetes rehabilitation instrument.

Background

The diabetes rehabilitation equipment used clinically at present is single in efficacy. The diabetes rehabilitation equipment integrating a plurality of therapies with obvious curative effect is lacked. In addition, the heating temperature of the electrode of the existing diabetes rehabilitation equipment is not controlled, so that the problems of danger of scalding a user and the like exist.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: provides a diabetes rehabilitation instrument, and solves the problems of single treatment function and the like of the existing diabetes rehabilitation instrument.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a diabetes rehabilitation instrument comprises a host and two rehabilitation electrodes connected with the host; the host generates a medium-low frequency modulated high-frequency pulse signal and transmits the high-frequency pulse signal to the rehabilitation electrode; the two rehabilitation electrodes comprise a group of magnetic therapy electrodes and at least two pairs of warm graphene electrotherapy electrodes.

Furthermore, the magnetic therapy electrode is formed by connecting more than two ferromagnetic coils in series; the ferromagnetic coil comprises a coil and a magnetic core; the two kinds of rehabilitation electrodes have high-frequency electric heating effect.

Further, the magnetic therapy electrode comprises a metal sheet and a shell for fixing the metal sheet; forming a graphene layer on an outer surface of the metal thin plate; the magnetic therapy electrode is internally provided with a heating element and a temperature sensing device; the magnetic therapy electrode is also internally provided with a temperature switch for protection, and the temperature switch is electrically connected with the heating element.

Further, the more than two ferromagnetic coils are uniformly distributed along the length direction of the magnetic therapy electrode.

Further, the warm graphene electrotherapy electrode comprises a metal electrode and a shell for fixing the metal electrode; forming a graphene layer on an outer surface of the metal electrode; a heating element and a temperature sensing device are arranged in the warm graphene electrotherapy electrode; the interior of the warm graphene electrotherapy electrode is also provided with a temperature switch for protection, and the temperature switch is electrically connected with the heating element.

Furthermore, a power supply module, an electric signal generation module and a control module which are mutually and electrically connected are arranged in the host; the control module controls the power supply module and the electric signal generating module to generate the medium-low frequency modulated high-frequency pulse signal; the host machine also comprises a human-computer interface for setting, operating and displaying; the human-computer interface is electrically connected with the control module and is used for setting, operating, controlling and displaying related function information; the power supply module is electrically connected with the electric signal generation module, the control module, the human-computer interface and the rehabilitation electrode and provides power for each module or component.

Further, the control module comprises an electrode temperature control unit; the electrode temperature control unit is electrically connected with a heating element and a temperature sensor inside the magnetic therapy electrode so as to adjust and control the heating temperature of the magnetic therapy electrode; the electrode temperature control unit is electrically connected with a heating element and a temperature sensor inside the warm graphene electrotherapy electrode so as to adjust and control the heating temperature of the warm graphene electrotherapy electrode; the power module is electrically connected with the electrode temperature control unit and is electrically connected with the heating element in the electrode through the electrode temperature control unit.

Further, the voltage connected to the heating element in the healing electrode is 6V, and the terminal voltage of the heating element is adjusted by pulse width modulation; the maximum electrode temperature is protected by a temperature switch.

In some embodiments, the diabetes rehabilitation apparatus is selectively operable by a remote controller; the remote controller is in communication connection with the host; the remote controller controls the output strength of the electric/magnetic signal of the host and the temperature of the rehabilitation electrode.

Further, the remote controller and the host machine are communicated through Bluetooth.

The utility model has the beneficial effects that:

the diabetes rehabilitation instrument not only has the function of medium-low frequency electromagnetic rehabilitation, but also has the function of high-frequency electric temperature heat effect, and simultaneously has the function of releasing far infrared rays when graphene is heated, so that two electrodes of magnetic therapy and electrotherapy are respectively acted on specific meridian point sites of a human body, and the magnetic therapy and the electrotherapy are simultaneously carried out. Meanwhile, the safety of operators and patients is improved.

The present invention is described in further detail below with reference to the attached drawing figures.

Drawings

Fig. 1 is a functional block diagram of a diabetes rehabilitation apparatus according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of a control module of the diabetes rehabilitation apparatus according to the embodiment of the utility model.

Fig. 3 is a structure diagram of a magnetic therapy electrode of the diabetes rehabilitation instrument in the embodiment of the utility model.

Fig. 4 is a cross-sectional view taken along line B-B of fig. 3.

Fig. 5 is a schematic diagram of a remote controller of the diabetes rehabilitation instrument in the embodiment of the utility model.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The utility model is described in further detail below with reference to the figures and specific examples.

Graphene is a hexagonal honeycomb-lattice two-dimensional carbon nanomaterial consisting of single-layer carbon atoms, and is one of the lightest, thinnest, highest hardness and strongest toughness novel nanomaterials in the world at present; super-strong electric conductivity, super-high heat conductivity coefficient, almost complete transparency and other excellent physical and chemical properties. When the graphene is heated, far infrared rays mainly concentrated in the same wavelength range of 6-14 microns as a human body can be released. The utility model adopts graphene to manufacture the electrode of the diabetes rehabilitation instrument.

Referring to fig. 1-4, an embodiment of the utility model relates to a diabetes rehabilitation apparatus 10, which mainly comprises a main machine 1 and two

rehabilitation electrodes

2 and 3 connected with the main machine. The host 1 can be remotely operated by a remote controller 4. The host 1 can generate a high-frequency pulse electrical signal modulated by medium and low frequency, and the host internally comprises a power module 11, an electrical signal generating module 12, a control module 13 and a human-computer interface 14. The rehabilitation electrode comprises a group of heating magnetic therapy electrodes 2 and at least two pairs of warm graphene electrotherapy electrodes 3. The remote controller 4 can be used for controlling the output intensity and the electrode temperature of the rehabilitation instrument by a rehabilitee. The diabetes rehabilitation instrument 10 of the utility model respectively acts two electrodes of magnetic therapy and electrotherapy on different channels and collaterals points of a human body, and simultaneously carries out the magnetic therapy and the electrotherapy.

Referring to fig. 1-2, the host 1 of the present invention can generate a high-frequency pulse electrical signal modulated at a medium-low frequency, and includes a power module 11, an electrical signal generating module 12, a control module 13, and a human-machine interface 14. The control module 13 in the main machine 1 comprises two temperature control units 15 for rehabilitation electrodes.

The power module 11 is used for providing power for the operation of the host 1. The power module 11 may be an AC/DC (power conversion) module combined with a DC/DC module, and is used to convert the commercial power into direct current, for example, from 220VAC to 0-50V or output voltage of 50V for the host 1. Of course, the power module 11 may also be a battery module combined with a DC/DC module, and the DC power is directly converted to supply power. In other embodiments, the power module 11 may be provided with an AC/DC module, a battery module, and a DC/DC module, which will not be described in detail herein.

The power module 11 is also used for providing power for the two kinds of

rehabilitation electrodes

2 and 3, and certainly, the two kinds of

rehabilitation electrodes

2 and 3 can also be provided with independent power modules.

In this embodiment, the power module 11 is used to provide power for the electrical signal generating module 12. The power module 11 is electrically connected with the electric signal generating module 12, the control module 13 and the human-machine interface 14 to provide power. The power module 11 is controlled by the control module 13 to work and is connected with the electric signal generating module 12 to generate a high-frequency pulse signal modulated at a medium-low frequency, the output intensity of the host 1 can be adjusted by adjusting the output voltage of the power module 11, or the output voltage of the power module 11 can be fixed and the output intensity can be adjusted by a Pulse Width Modulation (PWM) mode. The power module 11 is electrically connected to the electrode temperature control unit 15, and is electrically connected to the heating element inside the electrode through the electrode temperature control unit 15.

The electric signal generating module 12 is electrically connected with the power module 11 and the control module 13 to generate a high-frequency pulse signal modulated by medium and low frequency. The electric signal generating module 12 is electrically connected with the two kinds of

rehabilitation electrodes

2 and 3, outputs the high-frequency pulse signals modulated at the medium and low frequency to the two kinds of

rehabilitation electrodes

2 and 3, and can adjust the output intensity in a Pulse Width Modulation (PWM) mode. The electric signal generating module 12 (or the host 1) is electrically connected with the

treatment electrodes

2 and 3 through wires.

The control module 13 is electrically connected to the power module 11, the electrical signal generating module 12 and the human-machine interface 14, respectively, to control the normal operation of each module. The control module 13 is also electrically connected with the

treatment electrodes

2, 3 to control the

electrodes

2, 3 to work normally. The control module 13 is electrically connected to the electrical signal generating module 12 to generate a high-frequency pulse signal modulated at a medium-low frequency, and the output intensity can be adjusted by a Pulse Width Modulation (PWM) method. Referring to fig. 2, the control module 13 includes an electrode temperature control unit 15 for controlling the operation of the two

electrodes

2 and 3; specifically, the heating temperature of the inside of the two

electrodes

2, 3 and the operation of other electronic components are controlled. The control module 13 can be realized by a single chip microcomputer or an integrated chip such as an FPGA and peripheral components thereof.

The human-machine interface 14 is electrically connected with the control module 13 and is used for setting, operating and displaying functions. The host 1 may also be provided with operation keys and the like. The human-machine interface 14 is also electrically connected to the electrical signal generating module 12 to display relevant information. The human-machine interface 14 may be powered by the power module 11.

Referring to fig. 3-4, the two rehabilitation electrodes connected with the main machine 1 comprise a group of heating magnetic therapy electrodes 2 and at least two pairs of warm graphene electrotherapy electrodes 3. The group of heating magnetic therapy electrodes 2 comprises a positive counter electrode and a negative counter electrode. Each pair of electrodes in the at least two pairs of warm graphene electrotherapy electrodes 3 comprises a positive electrode and a negative electrode. The two

rehabilitation electrodes

2 and 3 are arranged outside the host machine and are electrically connected with a control module 13 and an electric signal generation module 12 in the host machine 1, specifically, connected through wires and/or interfaces.

One group of heating magnetic therapy electrodes 2 is a magnetic therapy electrode formed by connecting more than two ferromagnetic coils 20 in series. The ferromagnetic coil 20 is composed of a core 201 and a coil 202. The magnetic therapy electrode is internally fixed with a heating element 25 and a temperature sensing device 26. The voltage to which the heating element 25 is connected is 6V and the temperature of the electrodes is adjusted by Pulse Width Modulation (PWM). And is provided with a temperature switch 27.

Referring to fig. 4, the magnetotherapeutic electrode 2 includes a housing 22 and a bottom sheet metal assembly. The housing 22 may be made of an insulating material such as plastic or rubber or a flexible material, such as ABS material. The magnetic therapy electrode 2 can be in a strip shape or other shapes suitable for being attached to a treatment part. The electrode assembly includes: the metal sheet 23 is arranged at the bottom (action surface) of the shell 22, the outer surface of the metal sheet 23 is plated or coated with graphene materials to form a graphene layer 24, and the heating element 25 is arranged or fixed at the inner side of the metal sheet 23. A heating element 25 is mounted in the housing 22 and inside the inner side (or protective layer of the outer surface) of the metal sheet 23, and a temperature sensor 26 is provided for detecting the electrode temperature so as to control the temperature suitable for contact with the human body. The metal sheet 23 is further provided with a temperature switch 27 to protect the temperature from being too high, and the temperature switch 27 may be a thermal relay. Each magnetotherapy electrode 2 is provided with a plurality of ferromagnetic coils 20, preferably more than two ferromagnetic coils 20, in series. As shown in fig. 4, a plurality of ferromagnetic coils 20 are arranged along the length direction of the magnetotherapy electrode 2.

The temperature control unit 15 of the control module 13 in the host 1 is respectively electrically connected with the heating element 25 and the temperature sensor 26 inside the magnetic therapy electrode 2 so as to adjust and control the heating temperature of the magnetic therapy electrode 2. The temperature sensor 26 transmits the detected temperature to the control module 13 in the host 1, and the temperature control unit 15 controls and adjusts the terminal voltage of the heating element 25 to adjust the temperature of the magnetic therapy electrode 2 to reach a preset heating temperature value.

The heating element 25 is connected to the control module 13 and the power module 11, and can be powered by the power module 11, for example, the voltage of the connected power unit 11 is 6V, and the terminal voltage of the heating element 25 is adjusted by PWM to control the adjustment electrode temperature. The magnetic therapy electrode 2 is protected by a temperature switch 27, when the temperature of the electrode reaches a threshold value, the power supply is cut off, the heating element 25 is stopped to continue heating and temperature rising, and the overheating phenomenon is avoided. The heating element may be a PTC thermistor or an electric heating plate, and may be disposed at the center of the metal electrode 23, or other suitable position for uniform heating.

The electrotherapy electrodes 3 are two pairs of warm graphene electrotherapy electrodes, and the shapes of the electrotherapy electrodes can be designed into various suitable shapes so as to be conveniently fixed on acupuncture points during use. Similar to the components of the magnetic therapy electrode 2, the electrotherapy electrode 3 comprises a plastic shell and a metal electrode at the bottom of the shell, wherein the outer surface of the metal electrode part is plated or coated with graphene materials to form a graphene layer, and an electric heating element, a temperature sensor and a temperature switch are arranged or fixed on the inner side of the metal electrode. The temperature control unit 15 of the control module 13 in the host 1 is respectively electrically connected with the heating element and the temperature sensor inside the electrotherapy electrode 3, and adjusts and controls the heating temperature of the electrotherapy electrode 3. The temperature sensor transmits the detected temperature value data to the control module 13 in the host 1, and the temperature control unit 15 controls and adjusts the terminal voltage of the heating element to adjust the temperature of the electrotherapy electrode 3 to a preset temperature. The heating element is connected to the control module 13 and the power module 11, and can be powered by the power module 11, for example, the voltage of the connection can be 6V, and the terminal voltage of the heating element can be adjusted by PWM to control and adjust the electrode temperature. The electrotherapy electrode is protected by the temperature switch to avoid overheating.

Referring to fig. 5, the diabetes rehabilitation apparatus 10 of the present invention may be configured with a remote controller 4 for a subject or user to control the output electromagnetic intensity and the electrode temperature of the diabetes rehabilitation apparatus 10. The remote controller 4 is in communication connection with the host 1, for example, through bluetooth communication, and the electric/magnetic signal output intensity and the electrode temperature of the host 1 can be controlled through the remote controller with the bluetooth communication function.

When in use, the two electrodes of magnetic therapy and electrotherapy are respectively acted on specific meridian points of human body, and the magnetic therapy and electrotherapy are simultaneously carried out. The host 1 is started through a remote controller or a human-computer interface 14 operation key and the like, the output voltage of the power supply module 11 is adjusted to be 0-50V for adjusting the output intensity of the host, or the output voltage of the power supply module 11 is fixed to be 50V for adjusting the output intensity of the host in a Pulse Width Modulation (PWM) mode, namely the intensity of the medium-low frequency modulated high-frequency pulse signals output to the

treatment electrodes

2 and 3; meanwhile, the control module 13 adjusts the temperature of the electrodes to reach the preset temperature, and after the

electrodes

2 and 3 are heated, the graphene layers on the surfaces of the electrodes generate heat to release far infrared rays mainly concentrated in the wavelength range of 6-14 microns, which is the same as that of a human body.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the appended claims; the scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A diabetes rehabilitation instrument comprises a host and a rehabilitation electrode connected with the host; the method is characterized in that: the host generates a medium-low frequency modulated high-frequency pulse signal and transmits the high-frequency pulse signal to the rehabilitation electrode; the rehabilitation electrodes comprise a group of magnetic therapy electrodes and at least two pairs of warm graphene electrotherapy electrodes.

2. The diabetes rehabilitation apparatus of claim 1, wherein: the magnetic therapy electrode comprises more than two ferromagnetic coils which are connected in series; the ferromagnetic coil comprises a coil and a magnetic core; the healing electrode has a high frequency electric thermo-effect.

3. The diabetes rehabilitation apparatus of claim 2, wherein: the magnetic therapy electrode comprises a metal sheet and a shell for fixing the metal sheet; forming a graphene layer on an outer surface of the metal thin plate; the magnetic therapy electrode is internally provided with a heating element and a temperature sensing device; the magnetic therapy electrode is also internally provided with a temperature switch for protection, and the temperature switch is electrically connected with the heating element.

4. The diabetes rehabilitation apparatus of claim 2, wherein: the more than two ferromagnetic coils are uniformly arranged along the length direction of the magnetic therapy electrode.

5. The diabetes rehabilitation apparatus of claim 1, wherein: the warm graphene electrotherapy electrode comprises a metal electrode and a shell for fixing the metal electrode; forming a graphene layer on an outer surface of the metal electrode; a heating element and a temperature sensing device are arranged in the warm graphene electrotherapy electrode; the interior of the warm graphene electrotherapy electrode is also provided with a temperature switch for protection, and the temperature switch is electrically connected with the heating element.

6. The diabetes rehabilitation apparatus of claim 1, wherein:

the host is internally provided with a power supply module, an electric signal generation module and a control module which are mutually and electrically connected; the control module is used for controlling the power supply module and the electric signal generating module to generate the medium-low frequency modulated high-frequency pulse signal;

the host machine also comprises a human-computer interface for setting, operating and displaying; the human-computer interface is electrically connected with the control module and is used for setting, operating, controlling and displaying related function information;

the power supply module is electrically connected with the electric signal generation module, the control module, the human-computer interface and the rehabilitation electrode and provides power for each module or component.

7. The diabetes rehabilitation apparatus of claim 6, wherein:

the control module comprises an electrode temperature control unit;

the electrode temperature control unit is electrically connected with a heating element and a temperature sensor inside the magnetic therapy electrode so as to adjust and control the heating temperature of the magnetic therapy electrode;

the electrode temperature control unit is electrically connected with a heating element and a temperature sensor inside the warm graphene electrotherapy electrode so as to adjust and control the heating temperature of the warm graphene electrotherapy electrode;

the power module is electrically connected with the electrode temperature control unit and is electrically connected with the heating element in the electrode through the electrode temperature control unit.

8. The diabetes rehabilitation apparatus of claim 7, wherein: the voltage connected with the heating element in the rehabilitation electrode is 6V, and the terminal voltage of the heating element is adjusted through pulse width modulation; the maximum electrode temperature is protected by a temperature switch.

9. The diabetes rehabilitation apparatus according to any one of claims 1 to 8, wherein: the diabetes rehabilitation instrument can be selectively operated through a remote controller; the remote controller is in communication connection with the host; the remote controller controls the output strength of the electric/magnetic signal of the host and the temperature of the rehabilitation electrode.

10. The diabetes rehabilitation apparatus of claim 9, wherein: the remote controller and the host machine are communicated through Bluetooth.