CN211675366U - Wearable carbon fiber infrared moxibustion device - Google Patents
Wearable carbon fiber infrared moxibustion device Download PDFInfo
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- CN211675366U CN211675366U CN202020030750.4U CN202020030750U CN211675366U CN 211675366 U CN211675366 U CN 211675366U CN 202020030750 U CN202020030750 U CN 202020030750U CN 211675366 U CN211675366 U CN 211675366U
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Abstract
The utility model discloses a device is treated in infrared moxibustion of wearing formula carbon fiber, including control circuit, carbon fiber electric heat membrane, temperature monitoring subassembly and shell, carbon fiber electric heat membrane and temperature monitoring subassembly electric connection control circuit, the temperature sensor of temperature monitoring subassembly and the medial surface contact of carbon fiber electric heat membrane, the lateral surface and the skin contact of carbon fiber electric heat membrane. The carbon fiber electrothermal film radiates infrared rays for moxibustion therapy, the temperature monitoring assembly measures the temperature of the carbon fiber electrothermal film in real time, meanwhile, a temperature signal is transmitted to a microprocessor in a control circuit, the temperature value exceeds the moxibustion therapy temperature value set by the microprocessor, and the microprocessor cuts off the power supply of the carbon fiber electrothermal film. The utility model has the advantages that the utility model is fixed on the treatment part of the body, and the work is not affected at any time and any place.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to wearable carbon fiber infrared moxibustion therapy device.
Background
In modern society, with the acceleration of work rhythm, the working time of the public in offices generally increases, the public is in the air-conditioning environment for a long time, and the sub-health state caused by sitting for a long time and lack of exercise is very common, even the incidence of chronic diseases such as neck, shoulder, waist and leg pains and the like is obviously increased, and a plurality of research and development personnel are dedicated to research medical health care products capable of improving the sub-health state of people or preventing and treating chronic common diseases. In the traditional Chinese medicine method, the traditional moxibustion therapy is to burn or smoke and iron the affected part or meridians and acupoints by burning moxa, moxa columns or moxa sticks, and by virtue of the action of the warm and hot stimulation and the medicines, the blood circulation is improved, the meridians are dredged, and the effects of warming and dispelling cold evil, activating blood and relieving paralysis, restoring yang and relieving depletion, preventing diseases and protecting health are achieved.
In the traditional moxibustion, a moxa stick or a moxa column and a spacer are held by hand and placed at an acupuncture point or a moxa stick is placed in a moxibustion box and ignited to moxibustion and treat an affected part or a body surface acupuncture point. Although the method is simple and the curative effect is outstanding, the traditional moxibustion is unsafe to burn, the temperature is obtained only by helping a patient to perceive during treatment and cannot be accurately controlled, and the moxa fire falls off, so that the skin is frequently burnt; moxibustion combustion releases a large amount of moxa smoke, and the moxibustion cannot be used in public places such as offices and the like; moxibustion operation cannot realize simultaneous treatment of multiple parts and multiple acupuncture points, and particularly, moxibustion operation is carried out on the back part by a special person; and the work in the hands must be stopped when moxibustion prevention and treatment is carried out, so that the work is influenced, and the practical popularization and application of moxibustion therapy are greatly limited due to the factors.
In order to solve the problems in the clinical operation of the traditional moxibustion therapy, more targeted improvements have been proposed. For example, patent publication No. CN206183643U discloses an electrically heated moxibustion instrument, which simplifies the moxibustion operation and saves manpower, but the heating component of the traditional moxibustion instrument is directly connected to the instrument housing, and during the long-time heating process, heat is conducted to the surface of the housing through the heating component, resulting in too high temperature of the housing and affecting the safety of the user. In order to overcome the defect of moxa smoke released by burning moxa sticks, a burning-free moxibustion instrument is provided, for example, a portable multifunctional photoelectric moxibustion instrument is provided in the invention patent with the publication number of CN204484760U, but an external power supply is required to supply power to a laser generator, and the portable multifunctional photoelectric moxibustion instrument cannot be used anytime and anywhere. The invention patent with publication number CN205515519U proposes an electronic moxibustion instrument based on PID temperature control, which precisely controls the moxibustion temperature, but the heat source is a heating resistor, the ceramic plate is heated by the resistor to generate infrared ray, and the method of heating the ceramic plate by the resistor heating is difficult to achieve uniform heating. At present, the infrared moxibustion therapy instrument mostly does not consider the problem of scald caused by overhigh temperature of moxibustion therapy if a temperature measurement control system fails.
However, the above improvements do not well meet the requirements of modern moxibustion technology development and practical application, such as safety, portability, convenient operation, multiple parts, realization at any time and any place, independent completion, no influence on work and the like. This is where the application needs to be focused on.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a wearable carbon fiber infrared moxibustion device with multiple acupuncture points, anytime and anywhere and safety.
In order to solve the technical problem above, the utility model provides a device is treated in infrared moxibustion of wearing formula carbon fiber, including control circuit, carbon fiber electric heat membrane, temperature monitoring subassembly and shell, carbon fiber electric heat membrane and temperature monitoring subassembly electric connection control circuit, the temperature sensor of temperature monitoring subassembly and the medial surface contact of carbon fiber electric heat membrane, the lateral surface and the skin contact of carbon fiber electric heat membrane. The carbon fiber electrothermal film radiates infrared rays for moxibustion therapy, the temperature monitoring assembly measures the temperature of the carbon fiber electrothermal film in real time, meanwhile, a temperature signal is transmitted to a microprocessor in a control circuit, the temperature value exceeds the moxibustion therapy temperature value set by the microprocessor, and the microprocessor cuts off the power supply of the carbon fiber electrothermal film.
There is control circuit board in the shell, and control circuit board includes microprocessor, carbon fiber electric heat membrane drive circuit, moxibustion temperature monitoring circuit, and moxibustion temperature monitoring circuit comprises temperature sensor and carbon fiber electric heat membrane switch tube, and microprocessor control power switch tube's shutoff.
The carbon fiber electrothermal film driving circuit comprises a first control resistor R1, a field effect transistor and a self-recovery temperature fuse R0, the field effect transistor drives the carbon fiber electrothermal film, the self-recovery temperature fuse R0 is used for over-temperature protection, and the self-recovery temperature fuse R0 is connected in the driving circuit in series. The temperature of carbon fiber electrothermal film reaches the action temperature value of self-resuming temperature fuse R0, automatic fusing self-resuming temperature fuse R0, and the carbon fiber electrothermal film stops to heat to moxibustion therapy overtemperature's duplicate protection when realizing the circuit trouble.
The microprocessor is connected with the field effect tube, the on-off of the field effect tube is controlled through outputting PWM waves, the power supply condition of the carbon fiber electrothermal film is further controlled, and the double protection of over-high moxibustion temperature during circuit faults is prevented and realized.
The bottom of the shell is provided with a fixing surface fixed with the skin, and the carbon fiber electrothermal film protrudes out of the fixing surface. The distance of the carbon fiber electrothermal film protruding out of the fixing surface is 1 +/-0.5 mm. Is favorable for the skin to be tightly attached to the carbon fiber electrothermal film to implement infrared moxibustion.
The carbon fiber electrothermal film is an insulation packaging component and comprises a reticular carbon fiber heating wire, a copper sheet, a lead and a heat-resistant insulation coating film, wherein two ends of the reticular carbon fiber heating wire are respectively connected with the steel sheet, the lead is respectively led out from two ends of the reticular carbon fiber heating wire to be connected with a power supply, and the reticular carbon fiber heating wire is covered with the heat-resistant insulation coating film to form the carbon fiber electrothermal film. The carbon fiber electrothermal film is connected with the field effect tube and driven by the field effect tube.
The temperature monitoring assembly comprises a temperature sensor, the temperature sensor selects a thermistor with a negative temperature coefficient, one end of the temperature sensor is connected with the first control resistor R1 in series, the other end of the temperature sensor is in direct close contact with the inner side surface of the carbon fiber electrothermal film, the real-time temperature of the carbon fiber electrothermal film is measured, a temperature signal is transmitted to the microprocessor, and the temperature value is displayed on the display screen.
The temperature sensor and the carbon fiber electric heating film are covered with high-temperature resistant transparent insulating glue for insulating treatment and fixation.
The shell comprises a body upper part, a body middle part and a body bottom, wherein the body upper part is connected with the body middle part in a buckling mode, and the body middle part is in threaded connection with the body lower part.
The carbon fiber infrared moxibustion device is provided with a display screen, a carbon fiber electrothermal film button and a temperature adjusting button are arranged around the display screen, and a power switch and a USB interface are arranged on the side face of the display screen. The display screen is connected with the microprocessor through a parallel data line, and the microprocessor acquires voltages at two ends of the temperature sensor through the A/D converter at a sampling frequency of 30Hz to obtain a temperature value; the temperature values are displayed on a display screen at a 2Hz refresh frequency.
The utility model has the advantages that:
(1) the utility model can be fixed on the treatment part of the body, and the work is not affected at any time and any place;
(2) the utility model has double temperature protection functions, and solves the problem of scald caused by the failure or invalidation of the temperature control system of the prior moxibustion device;
(3) the utility model monitors the temperature of the carbon fiber electrothermal film in real time, and experiences the skin temperature sensation during infrared moxibustion with different temperature values during the first use, thereby obtaining the proper moxibustion temperature, accurately setting the temperature range during use, and ensuring the comfort level experience in the moxibustion process;
(4) the utility model discloses a USB interface charges, convenient to carry.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic block diagram of the present invention;
FIG. 4 is a circuit diagram of the temperature measurement of the present invention;
FIG. 5 is a connection diagram of the driving circuit of the present invention;
description of the figures
1-upper part of the body; 9-self-restoring temperature control fuse;
2-the middle part of the body; 10-a control circuit board;
3-the bottom of the body; 11-a lithium battery;
4-a fixed surface; 12-LCD display screen;
5-carbon fiber electrothermal film; 13-carbon fiber electrothermal film button;
6-temperature sensor; 14-increase temperature/time button;
7-USB interface; 15-decrease temperature/time button;
8-power switch; 16-switch function button.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-5, the utility model provides a device is treated in infrared moxibustion of wearing formula carbon fiber, including carbon fiber electric heat membrane 5, temperature sensor 6, LCD display screen 12, control circuit and shell, carbon fiber electric heat membrane 5 and the 6 electric connection control circuit of temperature sensor, the medial surface contact of temperature sensor 6 and carbon fiber electric heat membrane 5, the lateral surface and the skin contact of carbon fiber electric heat membrane 5. The carbon fiber electrothermal film 5 radiates infrared rays for moxibustion, the temperature sensor 6 measures the temperature of the carbon fiber electrothermal film 5 in real time, and simultaneously transmits a temperature signal to a microprocessor in the control circuit and displays the temperature signal on the LCD display screen 12. When the temperature value exceeds the moxibustion temperature value set by the microprocessor, the microprocessor cuts off the power supply of the carbon fiber electrothermal film 5.
There is control circuit board in the shell, and control circuit board includes microprocessor, 5 drive circuit of carbon fiber electric heat membrane, moxibustion temperature monitoring circuit, and moxibustion temperature monitoring circuit comprises temperature sensor 6 and 5 power switch tubes of carbon fiber electric heat membrane, and microprocessor control power switch tube's shutoff.
The microprocessor selects PIC16F873A, and integrates a PWM output module. The microprocessor is connected with the power field effect tube, and controls the on-off of the power supply of the carbon fiber electrothermal film 5 through the power field effect tube. And the microprocessor adjusts and controls the power-on duration of the carbon fiber in unit time according to the temperature measurement value, so as to control the heating power of the carbon fiber.
The carbon fiber electrothermal film drive circuit comprises a first control resistor R1, a field effect transistor and a self-recovery temperature fuse R0, the field effect transistor drives the carbon fiber electrothermal film 5, the self-recovery temperature fuse R0 is used for over-temperature protection, the self-recovery temperature fuse R0 is connected in the drive circuit in series, the temperature of the carbon fiber electrothermal film 5 reaches the action temperature value of the self-recovery temperature fuse R0, the self-fusing self-recovery temperature fuse R0 is automatically fused, the carbon fiber electrothermal film 5 stops heating, and double protection of over-high moxibustion temperature during circuit failure is realized.
The microprocessor is connected with the field effect tube, the on-off of the field effect tube is controlled through outputting PWM waves, the power supply condition of the carbon fiber electrothermal film 5 is further controlled, and the double protection of over-high moxibustion temperature during circuit faults is prevented and realized.
The bottom of the shell is provided with a fixing surface 4 fixed with the skin, the fixing surface 4 and the skin are fixed on the moxibustion part by double-sided adhesive tape, and the moxibustion part can be used for moxibustion of multiple acupuncture points at any time and any place.
The carbon fiber electrothermal film 5 protrudes out of the fixing surface 4. The distance of the carbon fiber electrothermal film 5 protruding out of the fixing surface 4 is 1 +/-0.5 mm, and the infrared moxibustion therapy is favorably implemented by tightly attaching the skin and the carbon fiber electrothermal film 5.
The carbon fiber electrothermal film 5 is an insulation packaging component and comprises a reticular carbon fiber heating wire, a copper sheet, a lead and a heat-resistant insulation coating film, two ends of the reticular carbon fiber heating wire are respectively connected with the steel sheet, the leads are respectively led out from two ends of the reticular carbon fiber heating wire and connected with a power supply, and the reticular carbon fiber heating wire is covered with the heat-resistant insulation coating film to form the carbon fiber electrothermal film. The carbon fiber electrothermal film 5 is connected with the field effect tube and driven by the field effect tube. The carbon fiber is a non-completely conductive conductor, electric energy is directly converted into heat energy, and the leads at two ends of the carbon fiber electrothermal film 5 are connected into a power supply to generate heat. The working voltage of the carbon fiber electrothermal film 5 is 5V-10V, and the maximum heating temperature can reach 45 ℃. Relevant data prove that the carbon fiber electrothermal film 5 generates infrared radiation with the wavelength range of 4-15 mu m, comprises a life light 8-15 mu m part and infrared radiation generated during traditional septal moxibustion, and realizes the infrared radiation effect of replacing traditional moxibustion with the infrared radiation generated by the carbon fiber electrothermal film.
The temperature monitoring component comprises a temperature sensor 6, wherein the temperature sensor 6 is a negative temperature coefficient thermistor with the model of NTC-MF 52-103. One end of the temperature sensor 6 is connected with the first control resistor R1 in series, the other end of the temperature sensor is directly in close contact with the inner side surface of the carbon fiber electrothermal film 5, the real-time temperature of the carbon fiber electrothermal film 5 is measured, a temperature signal is transmitted to the microprocessor, and the temperature value is displayed on the LCD display screen 12.
The temperature sensor 6 and the carbon fiber electrothermal film 5 are covered with high-temperature resistant transparent insulating glue paste for insulating treatment and fixation.
The shell comprises a body upper portion 1, a body middle portion 2 and a body bottom portion 3, wherein the body upper portion 1 is connected with the body middle portion 2 in a buckling mode, and the body middle portion 2 is in threaded connection with the body lower portion 3.
The top of the utility model is provided with an LCD display screen 12 which displays the temperature of the carbon fiber electrothermal film 5 in real time; the LCD display 12 displays two lines of content: one action is to set the temperature of the current carbon fiber electrothermal film 5, and the other action is to set the moxibustion temperature. The side of the body is provided with a power switch 8, and the side of the lower middle part of the body is provided with a USB interface 7 for charging a lithium battery 11.
The LCD display screen 12 is connected with the microprocessor through an 8-bit parallel data line, and the microprocessor acquires voltages at two ends of the temperature sensor 6 through the A/D converter at a sampling frequency of 30Hz to obtain a temperature value; the temperature value is displayed on the LCD display 12 at a 2Hz refresh frequency.
The utility model discloses a supply voltage is 7.4V, is established ties by two 3.7V lithium cells 11 and provides, and microprocessor operating voltage is 5V, provides 5V regulated voltage through linear voltage stabilizer and supplies microprocessor work. The lithium battery pack 11 is connected with the USB interface 7, and the lithium battery pack 11 is charged through the USB interface 7. The lithium battery 11 is connected to the control circuit board 10 through the power switch 8 to provide power for the whole circuit, and when the power switch 8 is turned on, the whole circuit is powered on.
The utility model discloses be equipped with carbon fiber electrothermal film switch 13, manual control carbon fiber electrothermal film 5's operation, manual operation has the priority.
The utility model discloses the shell is equipped with switching function button 16, turn on switch 8, press switching function button 16 and get into the mode of setting, set up temperature and time, the user sets up upper limit value and lower limit value of moxibustion temperature according to self condition, deposit into the inside EEPROM of microprocessor, press the on-off switch and begin moxibustion, temperature sensor 6 sends carbon fiber electrothermal film 5 measured temperature to microprocessor through the AD converter in real time, microprocessor judges whether current skin temperature value is in the moxibustion temperature range of setting, current skin temperature value exceeds the upper limit value of temperature that sets up, microprocessor closes the PWM mode and cuts off carbon fiber electrothermal film 5's power; the current 5 temperature values of carbon fiber electric heat membrane are less than the set temperature lower limit value, and microprocessor opens the PWM mode, and through the break-make of output PWM ripples control field effect transistor and then control the power supply situation of carbon fiber electric heat membrane.
The utility model can set the highest moxibustion temperature value as 42 ℃ and the action temperature value of the self-recovery temperature fuse R0 as 45 ℃.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a device is treated in infrared moxibustion of wearing formula carbon fiber which characterized in that: including control circuit, the carbon fiber electric heat membrane, temperature monitoring subassembly and shell, carbon fiber electric heat membrane and temperature monitoring subassembly electric connection control circuit, carbon fiber electric heat membrane and skin direct contact, the carbon fiber electric heat membrane radiation infrared ray is treated in the moxibustion, the temperature of temperature monitoring subassembly real-time measurement carbon fiber electric heat membrane, microprocessor in the while with temperature signal transfer to control circuit, the temperature value surpasss the moxibustion temperature value that microprocessor set for, microprocessor cuts off the power of carbon fiber electric heat membrane.
2. The wearable carbon fiber infrared moxibustion device of claim 1, characterized in that: the temperature sensor of the temperature monitoring assembly is in contact with the inner side face of the carbon fiber electrothermal film, and the outer side face of the carbon fiber electrothermal film is in contact with the skin.
3. The wearable carbon fiber infrared moxibustion device of claim 1, characterized in that: there is control circuit board in the shell, and control circuit board includes microprocessor, carbon fiber electric heat membrane drive circuit, moxibustion temperature monitoring circuit, and moxibustion temperature monitoring circuit comprises temperature sensor and carbon fiber electric heat membrane switch tube, and microprocessor control power switch tube's shutoff.
4. The wearable carbon fiber infrared moxibustion device of claim 3, characterized in that: the carbon fiber electrothermal film driving circuit is provided with a self-recovery temperature fuse, the temperature of the carbon fiber electrothermal film reaches the action temperature value of the self-recovery temperature fuse, the self-recovery temperature fuse is automatically fused, and the carbon fiber electrothermal film stops heating.
5. The wearable carbon fiber infrared moxibustion device of claim 1, characterized in that: the bottom of the shell is provided with a fixing surface fixed with the skin, and the carbon fiber electrothermal film protrudes out of the fixing surface.
6. The wearable carbon fiber infrared moxibustion device of claim 5, characterized in that: the distance of the carbon fiber electrothermal film protruding out of the fixing surface is 1 +/-0.5 mm.
7. The wearable carbon fiber infrared moxibustion device of claim 1, characterized in that: the carbon fiber electrothermal film is an insulation packaging component and comprises a reticular carbon fiber heating wire, a copper sheet, a lead and a heat-resistant insulation coating film, wherein two ends of the reticular carbon fiber heating wire are respectively connected with the steel sheet, the lead is respectively led out from two ends of the reticular carbon fiber heating wire and is connected with a power supply, and the reticular carbon fiber heating wire is covered with the heat-resistant insulation coating film.
8. The wearable carbon fiber infrared moxibustion device of claim 1, characterized in that: the shell comprises a body upper part, a body middle part and a body bottom, wherein the body upper part is connected with the body middle part in a buckling mode, and the body middle part is in threaded connection with the body lower part.
9. The wearable carbon fiber infrared moxibustion device of claim 1, characterized in that: the carbon fiber infrared moxibustion device is provided with a display screen, a carbon fiber electrothermal film button and a temperature adjusting button are arranged around the display screen, and a power switch and a USB interface are arranged on the side face of the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020030750.4U CN211675366U (en) | 2020-01-08 | 2020-01-08 | Wearable carbon fiber infrared moxibustion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020030750.4U CN211675366U (en) | 2020-01-08 | 2020-01-08 | Wearable carbon fiber infrared moxibustion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211675366U true CN211675366U (en) | 2020-10-16 |
Family
ID=72799604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020030750.4U Active CN211675366U (en) | 2020-01-08 | 2020-01-08 | Wearable carbon fiber infrared moxibustion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211675366U (en) |
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2020
- 2020-01-08 CN CN202020030750.4U patent/CN211675366U/en active Active
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