A kind of multifunction medical instrument
Technical field
The invention belongs to physiotherapy apparatus, be applied particularly to and the meridian qi and blood of human body is treated.
Background technology
Have various different therapeutic instrument in the market, the most function singleness of these therapeutic instruments, as independently laser wristwatch, or independently nose cave is irradiated, or independently bioelectric current (pulse current), and the function of these products is comparatively single.Semiconductor Laser Irradiation treats no matter Neiguan acupoint, radial artery or nose cave, mainly theoretical according to hemorheology.Human body is organic, an open huge system, after adopting the low-power laser irradiation of suitable wavelength (650nm) and certain power density, can purify the blood and reduce the denseness of blood; Although can microcirculation in human body be promoted with bioelectric current (pulse current), but their function is all fairly simple, therapeutic effect is not comprehensive, incur loss through delay best therapic opportunity, and human body is the total system be made up of meridian qi and blood, although certain aspect improves, also not rehabilitation comprehensively at last.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned deficiency of the prior art, provides a kind of and carries out the therapeutic instrument of multi-functional comprehensive physical therapy by laser and bioelectric current to human body; This therapeutic instrument has the little function being easy to carry and treating of volume concurrently whenever and wherever possible.
The technical solution adopted for the present invention to solve the technical problems is: a kind of multifunction medical instrument, comprise the housing be made up of upper shell and lower house, upper shell arranges display screen, laser head installing hole is offered bottom lower house, in laser head installing hole, laser instrument is installed, housing is also offered the first delivery outlet and the second delivery outlet, housing also arranges button; Above-mentioned display screen, laser head installing hole, the first delivery outlet, the second delivery outlet and button are connected in the multifunctional treating circuit of enclosure interior setting;
Above-mentioned multifunctional treating circuit comprises: charging circuit, control circuit, display circuit, pulse electrotherapy output circuit and Laser output circuit five part, wherein:
Charging circuit is by polymer battery, linear charger, electric capacity C1, C3, resistance R1, R7 form, and the first end of linear charger is connected with electric capacity C1, and the first end of linear charger is also connected with resistance R7, second end of linear charger is by resistance R1 ground connection, 3rd end of linear charger is connected with the positive pole of polymer battery, and the 4th end of linear charger is connected with the negative pole of polymer battery, and the positive pole of polymer battery is by electric capacity C3 ground connection; Battery, after electric capacity C3 filtering, is powered to single-chip microprocessor MCU, display circuit, pulse electrotherapy output circuit and Laser output circuit;
Control circuit is made up of K switch 1, K2, K3 and K4, and K switch 1, K2, K3 and K4 are connected in parallel, and K switch 1, K2, K3 and one end of K4 are all connected the negative pole of polymer battery, and K switch 1, K2, K3 are all connected single-chip microprocessor MCU with the other end of K4; Each switch is connected with above-mentioned button; Four switches, through single-chip microprocessor MCU, control complete machine time, electrotherapy output intensity, laser output intensity;
Display circuit is made up of lcd driver and LCD, and the input of lcd driver connects the outfan of single-chip microprocessor MCU, the output termination LCD of lcd driver;
Pulse electrotherapy output circuit is by resistance R4, R5, R6, electric capacity C2, audion N2, N3, N4, N5, inductance L forms, the base stage of audion N5 connects single-chip microprocessor MCU through resistance R3, the grounded emitter of audion N5, the colelctor electrode of audion N5 is connected with one end of inductance L, the other end of inductance L is connected with one end of electric capacity C2, the other end of electric capacity C2 is connected with the colelctor electrode of audion N2, the base stage of audion N2 connects the colelctor electrode of audion N5, the emitter stage of audion N2 connects the base stage of audion N2, the other end of electric capacity C2 is connected with one end of resistance R6, the other end of resistance R6 is connected with the base stage of triode N3, the other end of electric capacity C2 is connected with the emitter stage of audion N3, the base stage of audion N4 connects single-chip microprocessor MCU through resistance R4, the grounded emitter of audion N4, the colelctor electrode of audion N4 is connected with one end of resistance R5, the other end of resistance R5 is connected with the other end of electric capacity C2, inductance L and electric capacity C2 circuit can produce the voltage of 100V-140V, audion N2, N3, N4, N5 form oscillating circuit, under the control of MCU, can export the DC voltage of a 120V-140V, act on electrode slice, for human body therapy,
Laser output electricity routing resistance R2, audion N1 and laser constitution, one end of resistance R2 is connected with single-chip microprocessor MCU, and the base stage of the other end audion N1 of resistance R2 connects, and the emitter stage of audion N1 is connected with laser instrument, the other end ground connection of laser instrument.
Further: in above-mentioned Laser output circuit, MCU exports high, medium and low three kinds of level, controls the conducting situation of audion N1, obtains 1.6V, 3.2v, 4.8V tri-kinds of voltages.
Further: above-mentioned button is four, described laser head installing hole is five, and one of them is positioned at the centre position of lower house, and multifunction medical instrument wears its corresponding human body Neiguan acupoint rear; All the other four are positioned on straight line, are 15 ° of angles with horizontal line, wear rear corresponding human body radial artery.
Further: above-mentioned first delivery outlet is bioelectric current delivery outlet, it is connected to the electrotherapy outfan in multifunctional treating circuit, second delivery outlet is laser nose cave and the two-in-one delivery outlet of charger, second delivery outlet comprises four stitch, wherein two stitch are that laser nose cave exports stitch, and two other stitch is charger stitch.
Further: above-mentioned housing is metal material housing.
Further: install plug in above-mentioned first delivery outlet and the second delivery outlet, the plug of the first delivery outlet and/or the second delivery outlet is plastics or rubber-covered head.
Further: the corner of above-mentioned upper shell and lower house arranges fastener receptacles, upper shell and lower house are fixed together by fastener receptacles by securing member.
Further: the wavelength of above-mentioned laser instrument is 630nm ~ 650nm.
Further: the both sides of above-mentioned lower house are offered and worn groove, wear groove to be worn by magic stickup.
Further preferably: for wearing arc surface bottom above-mentioned lower house, this circular arc degree wearing arc surface is 168 °.
The present invention compared with prior art has the following advantages:
Multifunction medical instrument of the present invention simultaneously to human body output semiconductor laser and bioelectric current, can carry out multi-functional treatment to human body, achieves full meridian point and QI and blood carries out complete treatment;
Pulse of the present utility model exports and reaches boosting by electric capacity and inductance, and it is large to avoid volume of transformer in traditional structure, causes product can not the shortcoming of miniaturization; Make that therapeutic instrument overall volume is little to be easy to carry and to wear; Meanwhile, we also wear groove for the housing of therapeutic instrument has been offered, therapeutic instrument housing bottom is have the arc surface meeting human engineering, and therapeutic instrument entirety can be treated after being worn on human body (wrist) by magic stickup very easily anywhere or anytime.
Accompanying drawing explanation
Fig. 1 is the surface structure schematic diagram on multifunction medical instrument direction;
Fig. 2 is the surface structure schematic diagram on another direction of multifunction medical instrument;
Fig. 3 is the main apparent direction structural representation of multifunction medical instrument;
Fig. 4 is the structural representation at the multifunction medical instrument back side;
Fig. 5 is circuit theory diagrams of the present invention.
Description of reference numerals:
1-electrotherapy outfan, 2-laser instrument, 3-linear charger, 4-battery, 5-LCD driver, 6-display screen, 7-upper shell, 8-fastener receptacles, 9-wears groove, 10-first delivery outlet, 11-second delivery outlet, 12-lower house, 13-button, 14-circular arc wears face, 15-laser head installing hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the invention is described:
The invention provides and a kind ofly integrate the small-size multifunction therapeutic instrument with Semiconductor Laser Irradiation and bioelectric current, the present invention compares traditional treatment instrument and has the many features of function, meanwhile also has volume concurrently little, the function that can use whenever and wherever possible.
Instant invention overcomes the shortcoming of existing product function singleness on market, meanwhile, also overcome multifunctional product volume large, and carry inconvenient shortcoming; Wherein the wavelength of semiconductor laser is between 630nm ~ 650nm, bioelectric current is between 0 ~ 1000 hertz, and comprise central control circuit, time showing, the display of laser power, the display of bioelectric current power, the circuit working of whole laser and bioelectric current is controlled by microcomputer chip, for product use provides timing laser power to irradiate, bioelectric current power etc. and then automatic shut-off function.
The current intensity of traditional pulse therapeutic device generally uses and realizes adopting electric capacity accumulate by transformator, and inductance boost comes the intensity that pulse exports, and can be adjusted to the dynamics that human body is desirable.If electric current is excessively weak, then dynamics for the treatment of is little, and do not reach the sense of electricity thorn, the transdermal characteristic for the treatment of is poor.
Multifunction medical instrument of the present invention is because of its casing employing metal designs, and the space adding product is little, and connecting interface is few, and in two delivery outlets, the first delivery outlet 10 is that independent biochemical electric current exports, and the second delivery outlet 11 is laser nose cave and the two-in-one output of charger.In second delivery outlet 11, one, tripod is that laser nose cave exports, two, four feet are that the circuit of multifunction medical instrument charger exports, and the plug of the first delivery outlet 10 adopts plastics or rubber-covered head, avoid the Contact of casing and plug and power-off.The present invention conveniently carries out full meridian point to human body whenever and wherever possible and QI and blood carries out complete treatment.
The present invention mainly comprises body, is arranged on the laser head on body, Laser output hole, charger delivery outlet, bioelectric current delivery outlet, the multifunctional treating circuit, LCDs and the main control chip that are connected with delivery outlet.Multifunction medical instrument comprises four buttons 13 (switch timing key, bioelectric current weaken key) on the upper-lower casing of therapeutic instrument, display screen and main frame.
In order to easy to use, multifunction medical instrument configuration design is 168 ° of designs, meets ergonomic designs's principle, five, bottom laser head science is arranged, wherein 4 is a row is that human body radial artery is close in 15 ° of designs, and another one laser, in the center of housing, is close to Neiguan acupoint.In order to wear conveniently, housing adopts magic to paste, and the elasticity of oneself can be made to reach the most satisfactory effect.
In the present invention, nose cave laser, Nei Guan, radial artery, bioelectric current can export simultaneously.And bioelectric current can regulate in 0 ~ 1000 hertz, and delivery outlet and metal-back can not open circuits and cause no-output after power-off.
Pulse of the present invention exports and reaches boosting by electric capacity and inductance, and it is large to avoid volume of transformer in traditional structure, causes product can not the shortcoming of miniaturization.
Above-mentioned multifunctional treating circuit is divided into charging circuit, control circuit, display circuit, pulse electrotherapy output circuit and Laser output circuit five part.
Charging circuit is by polymer battery 4, IC4054 linear charger, and electric capacity C1, C3, resistance R1, R7, form.DC4.8V input voltage, after C1 filtering, enters charging IC4054 through current-limiting resistance R7.4054 work, and battery 4 is charged.Battery 4, after C2 filtering, is powered to single-chip microprocessor MCU, display circuit, pulse electrotherapy circuit and Laser output circuit.
Control circuit is made up of K switch 1, K2, K3, K4.Four buttons 13 in four switch corresponding housing, through single-chip microprocessor MCU, control the time of complete machine, electrotherapy output intensity, laser output intensity etc. respectively.
Display circuit is made up of lcd driver IC HT1621B and LCD.MCU outputs signal to HT1621B, and HT1621B receives signal, by compare of analysis, then sends the display logic point of signal control LCD.Thus reach control time display, pulse strength, the display object of laser intensity.
Pulse electrotherapy output circuit is by resistance R4, R5, R6, and electric capacity C2, audion N2, N3, N4, N5, inductance L forms.Play the effect of energy storage and boosting in inductance L and electric capacity C2 circuit, produce the voltage of 100V-140V.Audion N2, N3, N4, N5 form oscillating circuit, under the control of MCU, can export the DC voltage of a 120V-140V, act on electrode slice, for human body therapy.
Laser output electricity routing resistance R2, audion N1 and laser constitution.MCU exports high, medium and low three kinds of level, controls the conducting situation of audion N1, obtains 1.6V, 3.2V, 4.8V tri-kinds of voltages.People and control the adjustable object of laser instrument third gear.
By reference to the accompanying drawings the preferred embodiment for the present invention is explained in detail above, but the invention is not restricted to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from present inventive concept.
Do not depart from the spirit and scope of the present invention and can make other changes many and remodeling.Should be appreciated that and the invention is not restricted to specific embodiment, scope of the present invention is defined by the following claims.