KR950008710Y1 - Devices for applying needlesto specific points of the body with electronic heating - Google Patents

Abstract

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Description

Moxibustion Machine Using Electronic Heat Transfer

1 is an exploded perspective view of the present invention.

Figure 2 a, b is a cross-sectional view of the operating state of the present invention.

3 is a circuit diagram of the present invention.

4 is a perspective view of the state of use of the present invention.

* Explanation of symbols for main parts of the drawings

1: body 2: hole

2a: small hole 3,3a, 3b: spiral part

4: rectangle hole 5: guide protrusion

6: insertion hole 6a, 6b: annular groove

6c: cushioning material 7: lid

8,8a: jamming protrusion 9: magnetic pole rod

10 conical needle needle 11: round rod

12: insertion groove 13: heater

13a: insulator 13b: power ball

14: temperature sensor 14a: insulation

15: insertion rod 16: guide rod

17: connector 18: operating rod

19: press button 19a: nut

20: circuit board 21: power switch

22: digital display 23, 23a: addition, deceleration switch

24: variable resistor 25: spring

26: cover plate 27, 29, 29a, 30: insertion hole

28: display window 31: amplification circuit

32: power supply section 33: oscillation circuit

34: oscillation unit 35: clock generation circuit

36 control unit 37 switching circuit

38: dry section 39: temperature control circuit

40: connecting member 40a: groove

The present invention is directed to a moxibustion machine using electrothermal stimulation by stimulating the eyeball (acupuncture point) point by a mechanical device and a temperature (heat) control circuit.

According to the acupuncture and medical science, moxibustion is also effective in stimulating menstrual blood by stimulating acupuncture points like acupuncture needles. However, since there is no other method, the moxibustion spot is large and the range is wider than necessary. The high fever burned the skin, caused severe pain, healed the burned spots for a long time, and the scars did not go away.

Therefore, moxibustion is a conventional method, but an improved method, the result is almost the same.

Traditional or improved foods are all made from mugwort and ignited one by one to burn the mugwort and to stimulate it as a heat. Although it does not reach, the central temperature of burning wormwood is hundreds of degrees, so depending on the part, severe pain and burns may occur. In addition, the dried mugwort is put into the mugwort burner to smoke, but this is not the principle of moxibustion by acupuncture acupuncture, but it is to steam a wide area at once by performing mugwort steaming.

Therefore, the haptic temperature is different in both sexes, as in the back of the hand and palm, and the sensation temperature is significantly different depending on the soft and strong.

Therefore, sensitive skin and weak areas are low temperature stimulation, and strong skin has a weakness that cannot be done by slightly strong stimulation.

In addition, Patent No. 46739, which is filed by the applicant and registered in advance, stimulates a conical needle which is kept at about 60 ° C. by a temperature (heat) control circuit to the eyeball (acupuncture point) and has an appropriate temperature of about 0.5-3 seconds. The stimulation may be performed according to the speed, and the degree of penetration of the thermal stimulus may be changed depending on the pressure of the needle, thereby allowing the temperature control and the stimulation control to be freely adjusted according to the treatment situation. In the control circuit, heat is transmitted to the pole rod and the heat conduction plate due to the heat generated by the lamp (bulb), and this heat is used to sense the temperature of the pole pole by a temperature sensing rod inserted into one side of the heat conduction plate. It is difficult to control the temperature because it is difficult to detect the temperature precisely and the temperature is controlled by the heat of the lamp. Also, since the lamp is built, it is not only bulky but also complicated in structure. There is.

The present invention has been made to solve the above problems, described in detail by the accompanying drawings as follows.

In FIGS. 1 and 2 of the accompanying drawings, 1 denotes a main body in which holes 2 are drilled in the lower part, spiral parts 3 are formed in the upper inner circumference, and rectangular holes 4 are drilled in one side. The main body 1 forms a pair of guide protrusions 5 in the longitudinal direction on the inner circumferential surface, and the spiral portion 3 is perforated with an insertion hole 6 in the center thereof, and concentric with the insertion hole 6. The upper and lower ring grooves 6a and 6b are installed to insert the shock absorbing material 6c, and the lid 7 having the spiral portion 3a formed thereon is fastened to the outside of the rectangular hole 4. The locking projection 8 is formed.

9 is a magnetic pole rod formed with a conical rod needle 10 at one end and an insertion groove 12 in the circular rod 11 at the other end and coated with an epoxy resin film 9a on its outer circumference. The heater 13 is wound around the outer periphery of the insulator 13a in which the power hole 13b is drilled in the insertion groove 12 of 9), and the connection member 40 is inserted into the upper end of the pole bar 9. The groove 40a is formed on one side of the connecting member 40, and the insertion rod 15 is fixed in the axial direction and the guide rod 16 is perpendicular to the axial direction, and the insertion of the connecting member 40 is performed. Insulation material (magnesia) 14a and the temperature sensor 14 are built into the groove 12a, and the operating rod 18 is inserted into the connector 17 inserted into and fixed to the insertion rod 15. Combining the pressing button 19 to the spiral portion (3b) to adjust the withdrawal length of the conical rod needle 10, fastening the nut (19b) to the lower portion of the pressing button (19).

Numeral 20 denotes a circuit board sandwiched by the rectangular hole 4, which includes a power switch 21, a digital display unit 22, an addition / deceleration switch 23 (23a), and a variable resistor 24. It consists of. 25 is a spring carried between the conical rod needle 11 and the hole 2.

26 is a cover plate for forming and fastening the locking projection 8a to correspond to the locking projection 8 of the main body 1, the cover plate 26 has an insertion hole 27 of the power switch 21, The display window 28 of the digital display unit 22, the addition and subtraction switches 23a and 23b, the insertion holes 29 and 29a and the insertion hole 30 of the variable resistor 24 are drilled.

Reference numeral 100 is a protruding annular frame to be slidably fitted at the outer periphery of the main body 1 to prevent the main body 1 from being separated during stimulation.

3 is a circuit diagram that is interlocked with the mechanical device of the present invention, that is, it is converted into a DC voltage by an AC voltage converter (A / D), and the output voltage of the converter (A / D) converts the rectified diode (D). A power supply unit 32 for supplying the electric current amplified by the amplification circuit 31, which is supplied to the heater 13 via the capacitor C, the resistor R, the constant voltage diode D1, and the transistor Q1, to each stage. Wow; An oscillator 34 which conducts the transistor Q3 by generating an oscillation frequency in the oscillator circuit 33 according to the temperature of the oscillator circuit 33 and the temperature sensor 14 with the output current of the power supply unit 32; The clock generation circuit 35 generating a clock by the oscillation frequency of the transistor Q3, the microcomputer U operating by the clock generation circuit 35, the digital display unit 22, and the addition / deceleration switch 23. And a control unit 36 comprising (23a); The temperature control circuit 39 is provided with a dry unit 38 constituted by a switching circuit 37 to turn ON / OFF the heater 13 by the control signal of the control unit 36.

Referring to the effect of the mechanical device and the temperature control circuit of the present invention configured as described above are as follows.

That is, when the power switch 21 is turned on, the AC voltage is applied to the DC 12V through the transformer A / D. The direct current introduced through the converter (A / D) is supplied to the heater (13) via a rectifying diode (D), and amplified by a capacitor (C), a resistor (R1), a transistor (Q1), and a constant voltage diode (D1). The circuit 31 is converted into a stable 5V direct current and sent to the microcomputer U and each circuit. In this case, the resistor R1 is a bias adjustment resistor of the constant voltage diode D1, and the current amplified through the transistor Q1 is applied to the power supply current of each circuit.

Therefore, as the oscillation circuit 33 composed of the transistor Q2, the capacitor C3, the resistors R22, R20, R18, and the variable resistor VR, to which the power current of the amplifier circuit 31 is applied. The oscillation frequency of the oscillation circuit 33 is determined by the variable resistor VR, the resistor R22, and the capacitor C3.

Therefore, the resistance value of the temperature sensor 14 embedded in the insertion groove 12 of the connection member 40 changes according to the temperature of the pole bar 9, and the resistance R22 is changed according to the resistance value. The equivalent resistance changes, and the oscillation frequency of the transistor Q2 changes according to this resistance value.

Therefore, when the temperature of the pole rod 9 rises, the equivalent resistance of the resistor R22 is lowered and the oscillation frequency is increased, and this oscillation frequency is passed through the resistor R18, the transistor Q3, and the resistor R21 to the microcomputer U. Is passed on.

In addition, in contrast to the above, when the temperature of the pole rod 9 decreases, the resistance of the temperature sensor 14 increases, and the equivalent resistance of the resistor R22 increases, thereby lowering the oscillation frequency and the lowered value of the microcomputer U. Is passed on.

And, by inserting the heat insulating material (14a) between the heater 13 and the temperature sensor 14, the temperature sensor 14 does not sense the temperature of the heater 13, the magnetic pole rod ( 9) by detecting the conducted temperature to detect the correct procedure temperature.

The oscillation frequency input from the transistor Q3 of the oscillation unit 34 is read by the control unit 36 to determine the temperature of the pole pole 9, and the temperature of the pole pole 9 is adjusted by comparing with the preset temperature.

That is, the microcomputer U of the control unit 36 is initially set to the minimum temperature (45 ° C.), and increases or decreases by 1 ° C. in response to a signal each time the addition and subtraction switches 23 and 23b are pressed. The set temperature is always displayed on the digital display unit 22.

Therefore, when the oscillation frequency entered through the transistor Q3 of the oscillation section 34 is low, that is, lower than the set temperature of the pole bar 9, the digital display unit 22 blinks (this is the same as the temperature of the pole pole 9). It indicates that the value of the set temperature is different.) The transistor Q4 of the switching circuit 37 of the dry unit 38 is turned on, and the transistor Q5 is turned on through the resistors R24 and R25 to heat the heater 13. To the power supply.

The temperature of the heater 13 rises and accordingly the oscillation frequency coming through the oscillator 34 is increased.

The controller 36 blocks the transistor Q4 when the oscillation frequency coming through the oscillator 34 is high, that is, when the temperature of the pole rod 9 is higher than the set temperature. ), The heater 13 is also cut off the power. Therefore, the temperature of the pole bar 9 is lowered by natural convection.

In addition, by coating the epoxy resin film (9a) on the outer periphery of the pole rod (9) to prevent heat radiation to the outer periphery of the circular rod 11 and the conical rod needle (10) of the pole rod (9), conical rod needle ( By only radiating heat at the tip of 10), the treatment effect can be enhanced.

In addition, the microcomputer U normally senses the temperature of the pole pole 9 by observing the oscillation frequency coming through the transistor Q3 of the oscillator 34 and always compares the value with the set temperature to the pole pole 9. Heater 13 of the power is adjusted to maintain a constant temperature at all times. The state in which the power is applied to the heater 13 can be confirmed through the digital display unit 22.

That is, when the digital display unit 22 is turned off, the heater 13 is heated, and when it is turned on, power is not applied to the heater 13.

In addition, the clock generation circuit 35 composed of the crystal oscillator Y1 and the condenser C4 and C5 is for operating the microcomputer U, and the resistor R19 is first applied with the power supply of the microcomputer V. It is to initialize when it is done.

Therefore, when the digital display unit 22 indicates the proper temperature (the temperature at which the therapeutic effect is greatest without causing burns on the skin) by the temperature control circuit 39, the magnetic pole rod 9 of the main body 1 is appropriate. The temperature is maintained. At this time, the stimulation rod (9) at the appropriate temperature, that is, the conical rod needle (10) is stimulated according to the eyeball (acupuncture point) point by varying the degree of stimulation according to the speed and pressure. As can be freely adjusted, the operation relationship will be described with reference to (a) and (b) of FIG. 2 as follows.

First, the pressing button 19 protrudes through the insertion hole 6 of the lid 7 on the upper part of the main body 1 against the eye hole (acupuncture point) point to stimulate the lower end hole 2 of the main body 1. Press to, at this time by rotating the pressure button (19) screwed to the spiral portion (3b) of the operating rod (18) to adjust the length of the draw out of the conical needle (10) to determine the degree of stimulation and then the pressure button ( 19, pressing the spring (25) holding between the hole (2) and the pole bar (9) of the main body (1) while the operating rod 18 and the pole bar (9) is lowered, at this time, the connection The guide rod 16 fixed perpendicularly to the axial direction of the member 40 is correctly lowered by the guide protrusion 5 installed on the inner circumference of the main body 1, so that the conical needle needle 10 is used as a starting point (acupoint). After the stimulus is applied to the eyelet (acupuncture point) for a predetermined time, the circular return of the conical needle 10 is carried out between the hole 2 of the main body 1 and the pole rod 9. Force that will return to the spring force of the spring 25 that is installed.

At this time, the nut 19b is fastened to the lower end of the pressing button 19 to prevent the pressing button 19 from being separated from the insertion hole 6 of the lid 7 due to the spring force of the spring 25. Further, when the pressing button 19 is pressed or restored to its original position by the cushioning material 6c fitted into the ring grooves 6a and 6b formed concentrically in the upper and lower portions of the insertion hole 6 of the lid 7. The conical needle 10 to prevent shaking.

In addition, convection of air and the inside of the main body 1 is caused by a plurality of small holes 2a perforated on the outer periphery of the main body 1.

As described above, the present invention stimulates the conical needle needle (acupuncture point) that is maintained at the proper temperature (the largest temperature without burning the skin) by the temperature control circuit, thereby stimulating the conical needle needle at the proper temperature. B. Soft areas can be irritated at low temperatures, and strong skin or areas can be somewhat stronger at different speeds and pressures, allowing them to control the temperature freely and to control the temperature of the poles. Therefore, not only is the temperature control accurate, but also the heater is built in the pole rod, so the structure is simple and can be miniaturized, it is a very useful design for real life.

Claims (1)

In the lower part of the hole 2 and the outer periphery, a plurality of small holes 2a are drilled, the protruding annulus frame 100 is slidably fitted, and the spiral part 3 is formed in the upper part of the inner periphery, and a rectangular hole is formed on one side ( 4) and a pair of guide protrusions 5 protrude in the longitudinal direction on the inner circumferential surface, the insertion hole 6 is drilled in the center of the spiral portion 3, and the insertion hole 6 in a concentric manner. The upper and lower ring grooves 6a and 6b are installed to insert the cushioning material 6c, and the lid 7 having the spiral portion 3a formed thereon is fastened to the lower end of the rectangular hole 4. A main body 1 on which (8) is formed; A conical rod 10 is formed at one end and an insertion groove 12 is formed in the circular rod 11 at the other end to coat an epoxy resin film 9a on the outer circumference thereof, and a power hole in the insertion groove 12 is formed. A magnetic pole rod (9) having a spring (13b) embedded in the outer periphery of the insulator (13a) having a perforated hole and a spring mounted between the conical needle needle (10) and the hole (2); A groove 40a is formed at one side, and the insertion rod 15 is fixed in the axial direction and the guide rod 16 is perpendicular to the axial direction, and the heat insulating material 14a and the temperature sensor 14 are inserted into the insertion groove 12a. A connecting member 40 which is embedded in the upper part of the magnetic pole rod 9 so as to be sequentially inserted; The insertion rod 15 is fixed to the insertion hole (17) by screwing the pressing button (19) to the spiral portion (3b) of the other end, but the operating rod fastening the nut (19a) to the lower portion of the pressing button (19) 18; A circuit board 20 inserted into the rectangular hole 4 and comprising a power switch 21, a digital display portion 22, an addition, an acceleration switch 23, a 23a and a variable resistor 24; The locking protrusion 8a is formed to correspond to the locking protrusion 8, the insertion hole 27 of the power switch 21, the display window 28 of the digital display unit 22, the addition, the acceleration and decrease switch 23, ( A mechanical actuating part provided with a cover plate 26 each of which 23a is formed by drilling the insertion holes 29, 29a and the insertion hole 30 of the variable resistor 24; The AC voltage is converted into a DC voltage by the converter A / D, and the output voltage of the converter A / D is supplied to the heater 13 through the rectifying diode D, and amplified by the amplification circuit 31. A power supply unit 32 for supplying the current to each stage; An oscillator 34 which conducts the transistor Q3 by generating an oscillation frequency in the oscillator circuit 33 according to the temperature of the oscillator circuit 33 and the temperature sensor 14 with the output current of the power supply unit 32; The clock generation circuit 35 which generates a clock by the oscillation frequency of the transistor Q3, the microcomputer U, the digital display unit 22, and the addition / deceleration switch 23 which are operated by the clock generation circuit 35. Control unit 36 comprising: 23a; Moxibustion procedure using electronic heat transfer provided with a temperature control circuit 39 having a dry unit 38 constituted by a switching circuit 37 for turning on / off the heater 13 by a control signal of the control unit 36. group.