CN202044509U - Temperature-adjustable moxibustion instrument - Google Patents

Abstract

The utility model discloses a temperature-adjustable moxibustion instrument which comprises a casing and an electronic circuit, wherein a switch, an indicating lamp, a temperature adjusting knob, a timing knob and a low-frequency impulse current output jack are arranged on the casing, a heating device is arranged at the other end of a lead wire matched with the output jack, the heating device is an enclosed sleeve formed by attaching insulation film outside a thin-wall copper pipe and winding a resistance copper coil on the insulation film, and generates thermal effect after being powered on. The temperature-adjustable moxibustion instrument has the advantages of stable, balanced and durable temperature and normalization, thereby ensuring effective exertion of moxibustion and therapy safety; besides, in the treatment process, the heating sleeve can be removed at any time according to the state of an illness to perform the operations of acupuncture, thereby realizing effective combination of the acupuncture and moxibustion; The operation is simple and safe without side effects, the investment is low, and the promotion is easy, and therefore the moxibustion instrument is suitable to be applied in basic-level medical units in rural areas.

Description

But a kind of temp .-regulating type moxibustion therapeutic instrument

Technical field

This utility model relates to a kind of medical apparatus and instruments, but particularly relates to a kind of temp .-regulating type moxibustion therapeutic instrument.

Background technology

Acupuncture medicine comes from China, not only China people's healthy cause has been played significant role for thousands of years, has also produced very big influence in the world.How the skill of handling needles and moxibustion therapy are combined effectively, be applied to clinically better, be the problem that acupuncturist inquired into always.Acupuncture and moxibustion treatment is the important component part of motherland's medical science.The warming needle moxibustion therapy is a kind of Therapeutic Method that in the acupuncture and moxibustion treatment acupuncture is combined with moxa-moxibustion, and being applicable to both needs acupuncture let the acupuncture needle remain at a certain point, disease that again must moxibustion.The Shanxi is for emperor Pu quiet " Classic of Acupuncture and Moxibustion ", and the Tang Dynasty Sun Simiao Thousand Golden Prescriptions is all advocated acupuncture energetically and used.Its concrete operations: after acupuncture is brought about the desired sensation, pin is stayed proper depth, on needle handle, put the moxa rolls moxibustion of the about 2cm of a segment length, or a little Folium Artemisiae Argyi of kneading is lighted moxibustion on needle handle, waits until after-flame, removes ashes, pin is taken out again.The incendiary heating power of Folium Artemisiae Argyi can be imported in the body by the needle body, bring into play the effect of pin and moxibustion, reach the purpose of treatment.To pass to the temperature of skin lack of standardization, unbalanced, not lasting, wayward but exist the incendiary heating power of Folium Artemisiae Argyi in the operation, and the Chinese mugwort cigarette influences environment, easily scald, and problem such as manipulation inconvenience.With social progress, science and technology development is being very big improvement have been arranged aspect the thermal source with the Chinese mugwort, as: influence the clinic air for fear of the Chinese mugwort cigarette, done smokeless processing, for easy to operate Chinese mugwort box, the support etc. made.Make needle body be transmitted to concentrating of acupoint skin temperature but still fail to resolve, stable, equilibrium, persistent thermal source problem is also utilized visible light, infrared ray, laser, microwaves etc. are done pyrotoxin.And warming needle moxibustion therapy purpose is heat energy, is transmitted to point skin by needle body, affacts in the body stimulating Qi of meridian and regulating functions of ZANG FU-organs.How in the treatment principle without prejudice to traditional warming needle moxibustion therapy, the method that the effect of pin and moxibustion can be organically combined is not appeared in the newspapers at present again.At application number is that disclosed in 86206285 " temp .-regulating type acupuncture and moxibustion instrument " adopts heating to clamp the mode of heating of needle handle, the heating folder has idle distance with the opinion of skin in the use, so temperature is confined to the needle handle position, be in heating in form, in fact effective temperature is not transmitted to subcutaneous, heating accompanies certain weight in addition, is clipped in the deflection that causes acupuncture needle on the needle handle easily, thereby has influence on therapeutic effect.

The utility model content

This utility model is at the deficiencies in the prior art, but provide a kind of temp .-regulating type moxibustion therapeutic instrument, this treatment moxibustion instrument both can have been avoided the pollution of clinic air, scald patient skin, can make heat energy pass to skin effectively along the needle body again acts in the body, and be convenient to operation, technical problem to be solved in the utility model is to utilize low frequency pulse current that the heat effect that produces behind the coil electricity is directly acted on the needle body, and can be by adjusting the size control needle body temperature of low frequency pulse current, technical solution adopted in the utility model is as follows, this utility model comprises housing, establish electronic circuit in the housing, housing is provided with switch, display lamp, thermoregulation knob, timing knob and low frequency pulse current output plughole, the other end of the lead that cooperates with output plughole is a heater, it is characterized in that heater is by the outer attached dielectric film of the copper light-wall pipe of diameter 4mm, twining resistance on the dielectric film is the closed sleeve pipe of 50 ohm constantan wire coil formation, the energising rear sleeve produces heat effect, and institute's length of staying was determined after telescopic length was looked and is needled into skin.

The temperature of the method for this novel employing low frequency pulse current control thermal sleeve acts on the temperature of skin to the heating sleeve pipe by needle body, is designed to 38 degree and spends adjustable extents to 46, and treatment time recruited at 20 minutes-30 minutes.

Compared with prior art, this utility model temperature stabilization, equilibrium, lasting, standardization has guaranteed that acapuncture action is effectively brought into play and the safety of treatment, and can remove thermal sleeve at any time according to the state of an illness in the treatment, implement the operation of the manipulation of acupuncture, realized effective combination of pin and moxibustion.Easy and simple to handle, safety has no side effect, and drops into for a short time, is easy to promote, and is suitable for the application of vast village layer medical unit.

Description of drawings

Fig. 1 is this utility model structural representation;

Fig. 2 is this utility model user mode sketch map

Fig. 3 is this utility model circuit diagram.

The specific embodiment:

This utility model comprises housing, establish electronic circuit in the housing, housing is provided with switch, display lamp, thermoregulation knob, timing knob and low frequency pulse current output plughole, the other end of the lead that cooperates with output plughole is a heater, it is characterized in that heater is by the outer attached dielectric film of the copper light-wall pipe of diameter 4mm, twining resistance on the dielectric film is the closed sleeve pipe of 50 ohm constantan wire coil formation, the energising rear sleeve produces heat effect, and institute's length of staying was determined after telescopic length was looked and is needled into skin.This novel traditional acupuncture treatment principle of having followed is taked closed thermal sleeve, the output low frequency pulse current, produce heat effect after making the thermal sleeve coil electricity, during application thermal sleeve is enclosed within on the needle body, makes heat energy pass to skin effectively and affact in the body, reach therapeutic purposes along the needle body.Realized in clinical that thermal source is stable, under room temperature 18 degree, the heating power that thermal sleeve sends passes through needle body, pass to the temperature of acupoint skin, can select in 38 degree-46 degree scopes, treatment time can recruit at 20 minutes-30 minutes, can remove thermal sleeve at any time according to the state of an illness in the treatment, implement the operation of the manipulation of acupuncture, realized effective combination of pin and moxibustion.Avoid the pollution of clinic air simultaneously, the scald of patient skin, be convenient to operation, be easy to promote, drop into for a short time, be suitable for vast village layer medical unit and use, solved the effective bonded operation problem of clinical pin and moxibustion, development based on inheritance the traditional acupuncture technology, played positive role for carrying forward Chinese medical culture.

Technical performance:

1, instrument power source: alternating current 220V ± 10% 50Hz

2, power consumption: be not more than 15W

3, overall dimensions: long 500mm, wide 400mm, high 150mm

4, weight: 1Kg

5, temperature regulating range: 38 ℃-46 ℃

6, bushing temperature: 42 ℃

7, (sleeve pipe) mode of heating: the heating of 12V DC pulse, time constant-temperature.

By mains transformer B is electric main 220V blood pressure lowering 15V, makees all wave rectification through commutation diode, after the C1 filtering, by three terminal integrated voltage stabilizer C147812 output voltage stabilizing 12V DC voltage.

Needle guard is made of sealed tubular metal and plastics, metal tube is equipped with the green resistance R of heating of insulation parcel outward, to R heating by: C1, W1, R4, R5, C4, C5 finish, C1 forms the adjustable audio oscillator of pulse solidity, oscillator frequency is about 0.5Hz, regulate panel and raise warm knob W1, can make the different rectangular wave pulse of 3 feet output vacuum of C1.Cry at C13 to be serially connected with PULSE HEATING display lamp LED1 in the output circuit, its indication heating work state and driving power pipe BG makes the needle guard internal heating, and resistance R gets electric intensification.Transfer W1 can make the needle guard temperature take the photograph the formula degree at 38 ℃-46 ℃.

Form charging circuit by C13, D13, D4, R9, R11, C10, C11, J2, charging circuit is made up of R9, D3, R11, C10, realize the homothermic adjusting of opening, discharge circuit by D4, R12, C10 and integrated package 7. foot form, realize that homothermic timing is turn-offed to regulate.When circuit is in charged state, the 7. foot of integrated package is a high level during C13, electric current is through R9, D3, R11 is to capacitor C 10 chargings, at this moment 3. foot output high level of integrated package, relay J 2 actions, J2 often opens the closure of getting an electric shock, and BG base stage conducting R gets current flow heats, when being charged to certain hour, when the voltage of capacitor C 10 rises to about 2/3 supply voltage, inherit piece 6. foot accept this level signal, make 3. foot upset, it is flat to fade to low spot from high level, relay J 2 is failure to actuate, the J2 disconnection of often making war, and BD open base R does not heat, so circulation has just become regularly to heat 10 seconds, turn-offs 8 seconds.Play homothermic effect.

Integrated package K2, R6, R7, C7, J1 form the timing change-over switch circuit during by C12555, press K2 after time base circuit get electric work, simultaneously the C123 foot is a high level; relay J 1 work, the normally opened contact closure, protection K2-1 point is connected; R7, C7 charging this moment; when 6 feet are 2/3 supply voltage, make the upset of 3 feet, fade to low level by high level; relay J 1 is failure to actuate; normally opened contact disconnects, and the K2-1 point is disconnected the C1 time base circuit is quit work, this C12 time base circuit time constant-temperature 25 minutes.

Using method:

1, after the energized, turn on the power switch K, press timing button, at this moment power supply indicator, pulse, constant temperature, timing indicator are lighted flicker.The expression needle guard can the normal power-up heating.

2, adjust the homoiothermic button, can make needle guard obtain 37 ℃-46 ℃ temperature.The position observable pulse display lamp flicker of adjusting knob changes, and lamp is bright is promptly heating, and waits short expression of bright time needle guard temperature low, and bright long expression of the time needle guard temperature of lamp raises.

3, needle guard is heated to 42 when spending, and thermostatical pilot lamp regularly glimmers, and heats when display lamp is bright, does not heat when display lamp works.

4, the needle guard power supply is inserted, corresponding display lamp mountain is bright, illustrates that needle guard heats.

5, this instrument working time is decided to be 25 minutes, and self-timing arrives, and pulse, constant temperature, timing indicator extinguish work this moment to be finished.

The components and parts explanation:

The B:15vA transformator, elementary 220V, secondary 15V

K: on and off switch

K2: press button, DPDT

D, D2, D5 are the IN400 diode

D1, D3, D4 are 4148 diodes

C11, C12, basis set in bulk NE555 when C13 is

C14: power supply integrated package of pressure-stabilizing 7812

LED1, LED2, LED3, LED4, LED5 are ￠ 5 red and green luminous pipes

J1、J2?JZC-23F(4098?12V)

BG 2SB817: large power triode

The C1:1000u/50v electrochemical capacitor

The C3:200u/50v electrochemical capacitor

C5, C10 are the 47u/50v electrochemical capacitor

The C6:10u/50v electrochemical capacitor

The C7:1000u/50v electrochemical capacitor

C2, C4, C8, C9, C11, C12 are 0.1u electric capacity

Resistance 1/8W

R1-3K

R2-1K

R3-3K

R4-10K

R5-4.7K

R6-10K

R7-1M

R8-3K

R9-10K

R11, R12-470K are adjustable

0.5A protective tube, lamp 5 * 20

The fuse base cabinet

W-10K line style potentiometer.

Claims (1)

1. but temp .-regulating type moxibustion therapeutic instrument, comprise housing, establish electronic circuit in the housing, housing is provided with switch, display lamp, thermoregulation knob, timing knob and low frequency pulse current output plughole, the other end of the lead that cooperates with output plughole is a heater, it is characterized in that heater is is the closed sleeve pipe that 50 ohm constantan wire coil constitutes by twining resistance on the outer attached dielectric film of the copper light-wall pipe of diameter 4mm, the dielectric film, the energising rear sleeve produces heat effect, and institute's length of staying was determined after telescopic length was looked and is needled into skin.

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