CN217908636U - Laser physiotherapy instrument for oral cavity and maxillofacial region - Google Patents

Abstract

The utility model discloses a laser physiotherapy equipment for oral cavity and maxillofacial region, this laser physiotherapy equipment comprises host computer box and irradiator, be equipped with mode control button and work pilot lamp and charge pilot lamp on the host computer box, be equipped with the laser plate on the irradiator, its arc divide into two parts from top to bottom, the inboard all is equipped with the laser diode array, and cover with the translucent cover, be equipped with lithium cell and wireless charging circuit in the host computer box, this device can launch low energy red laser and near infrared laser and do the area and shine, use and can enter the mouth with dental arch complex arc irradiator and shine the tissue in the oral cavity, can utilize the biological effect of this kind of laser by this, make the tooth removal in the just abnormal treatment accelerate, also can promote the planting back, the tissue healing after the periodontal disease treatment, when using detain area subassembly and flexible irradiator, then can follow the outside and shine through the tissue of surgical postsurgical site such as apex operation, the jaw injury is dealt with, tumor excision, still can be used for the treatment of temporomandibular joint disease.

Description

Laser physiotherapy instrument for oral cavity and maxillofacial region

Technical Field

The utility model discloses laser medicine, oral medicine and maxillofacial surgery technical field specifically are a laser physiotherapy equipment for oral cavity and maxillofacial region.

Background

In 1931 Otto Woberg, a German scientist, obtained a Nobel prize in physiology and medicine by discovering the oxidation and enzymatic action of biological cells, wherein he also discovered that certain frequencies of light can excite and accelerate the internal activities of cells, and the findings become the basis of the modern medical photobiological regulation therapy.

The biological effect of low-power infrared laser was discovered by the hungarian scientist in 1967, his rat experiment showed that tissue irradiated by such laser can grow rapidly, he published his research results in the same year, i.e. a research paper on the "biostimulation effect of low-energy laser", which he subsequently used for clinical medical research and low-energy laser for treating patients with non-healing skin ulcers in 1971, whereby established low-energy laser treatment methods are well known to the world.

Modern scientific research shows that light in red light and near infrared light bands with the wavelength of 600-950 nanometers can penetrate human skin most easily, laser in the bands can penetrate into human soft tissues to a depth of several centimeters, the penetration depth is related to factors such as the wavelength, the power and the like, when the wavelength is 600-700 nanometers, the laser can penetrate into the skin to a depth of several millimeters and a maximum depth of 1 centimeter or more, and when the wavelength is 780-950 nanometers, the laser can penetrate into the soft tissues to a range of several centimeters, when the soft tissues are irradiated by the laser, light energy can be absorbed by tissues and mainly acts on mitochondria in cells, and the mitochondria are functional components of energy of a palm tube in the cells.

Low-energy laser, abbreviated as LLL, is a laser device used for therapeutic purposes, which has a laser power of 5mW to 500mW, does not generate heat when acting on tissue, and only generates the above-mentioned biological effects, and is therefore also called cold laser or soft laser, and when the laser device is used as a therapeutic means, it is a "low-energy laser therapy method", namely LLLT, also called "photobiological regulation therapy", and current research and clinical practice have proved that the use of LLLT method for therapy or adjuvant therapy is effective for relieving pain, diminishing swelling, diminishing inflammation, promoting wound healing, and promoting tissue reconstruction.

LLLT is currently available for many applications in the medical field of oral and maxillofacial surgery, such as: dental movement in orthodontic treatment, osseointegration in dental implants, pain relief after tooth extraction, promotion of wound healing after oral surgery, temporomandibular joint dysfunction, and the like.

Orthodontics is to correct teeth and relieve malocclusal deformities of patients, and utilizes the plasticity of jaw bones, and applies external force to the teeth with malocclusal deformities and deformity arrangement by means of correction tools and devices so as to move the teeth and reconstruct jaw bones, thereby finally achieving the purposes of neat tooth arrangement and harmonious and beautiful face, but the orthodontic treatment process of the teeth is spacious and lasting, generally requiring 2-3 years or even longer, so people always seek a method for accelerating the orthodontic treatment process.

Currently, the LLLT laser medical devices in practical use are mainly in the form of an integrated handheld type (similar TO a straight torch or an elbow flashlight) and a split type emitter with a pen shape, wherein the former has a large irradiation area, and the latter has a small irradiation area, most of semiconductor laser generators, i.e. laser diodes, used in such laser physiotherapy instruments are in a classical style, and a single laser beam is formed by using a single laser diode, or a plurality of laser beams are formed by using a plurality of laser diodes and dozens of such laser diodes, so in the case of a single laser beam, if one area is irradiated, a scanning action is required, while the classical laser diodes are generally large in size and cannot be easily made into surface-mounted components, of course, the classical laser diodes also have few varieties, the most typical package form is a TO-CAN package, which is a metal cup-shaped package with a diameter of several millimeters, and is provided with a plurality of extraction electrodes, a round hole is formed at the bottom of the cup TO be used as a laser emission window, the driving voltage is from several volts TO 20 volts, and the emission power is from dozens of milliwatts TO several volts, so that many types are not suitable for LLLT medical applications for irradiation of areas.

In 1977 of the last century, japanese scientists proposed VCSEL semiconductor laser generators for the first time, meaning "vertical cavity surface emitting lasers", and laser diodes made by this technology can realize a small volume, low voltage driving, more stable laser emission, and thus can be conveniently made into small surface mount devices, and also can be made into integrated circuits containing many laser diodes, which opens up a new place for LLLT medical purposes, area illumination type laser medical technology, and since 2000, VCSEL laser diode varieties appeared on the market, and suppliers and product varieties are increasing after 2010.

Although the LLLT laser physiotherapy product form in practical use has the characteristic of universality, the LLLT laser physiotherapy product form can be used for different parts of a human body, when the LLLT laser physiotherapy product form is used for medical treatment, including orthodontic treatment acceleration, a patient needs to go to a hospital or a clinic for a doctor to see a doctor and is irradiated by medical care operation, and an electromagnetic auxiliary stimulator is one of the rare exceptions at present: the LLLT laser physiotherapy device is a professional LLLT orthodontic acceleration physiotherapy instrument, can be used by a patient at home, can only be used for orthodontic acceleration but not for other treatment or auxiliary treatment purposes, and the laser specification, namely the technical parameters such as the wavelength of laser and the like, and the size or the irradiation area of a laser irradiation point of all the LLLT laser physiotherapy devices are generally fixed, cannot be selected or adjusted or only have a very limited adjusting function, so that the LLLT laser physiotherapy device does not have flexibility or has weak applicability in many occasions needing laser irradiation treatment and is difficult to meet many related or similar specific requirements.

SUMMERY OF THE UTILITY MODEL

The utility model provides a laser physiotherapy equipment for oral cavity and maxillofacial region for solve the prior art that provides in the background art and provide: the existing laser physiotherapy instrument has no flexibility or weak applicability in many occasions requiring laser irradiation treatment, and is difficult to meet various related or similar specific requirements.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a laser physiotherapy apparatus for the oral and maxillofacial region comprising: the portable electronic device comprises a host box and an irradiator, wherein the left side and the right side of the host box are symmetrically provided with disassembly buttons of the irradiator, the top surface of the host box is provided with a group of working indicator lamps and mode control buttons, and the rear side surface of the host box is also provided with a charging indicator lamp;

the irradiator comprises the laser board and connects the handle, the casing part of host computer box comprises half box and first box down, half box and first box down pass through first screw fixed connection, half box and first box form the rectangle jack after connecting with first box lock down, the arc of laser board is by two parts about the limit slot and the pinion rack on both sides fall into, overlap respectively on the upper and lower two parts of arc and go up translucent cover and lower translucent cover, it is equipped with two blocks of circuit boards about going up the arc inboard in translucent cover and the lower translucent cover, the circuit board includes flexible circuit board and first flexible circuit board down on first, it has the laser diode array to distribute on flexible circuit board and the first flexible circuit board down, flexible circuit board and first flexible circuit board down pass through the resin and glue the closure to be fixed on the arc inboard surface, connect the front portion of inserting the handle and the handle that connects of laser board fixed connection, connect and insert the handle in the rectangle jack, connect the first terminal surface and the first joint in the host computer box of two places of handle bilateral symmetry.

Preferably, the lower half box is a square shell, a cavity in the lower half box is symmetrically provided with a first support plate, a first guide rail groove, a first corner pillar, a first semicircular hole, a bottom surface hole, a square pillar and a round pillar, the first support plate is positioned in the lower half box and close to the middle, one end of the first support plate is fixedly connected with the side surface of the lower half box, the first guide rail groove is arranged on the upper edge of the first support plate and longitudinally penetrates through the side wall and the first end surface of the lower half box, 4 first corner pillars are symmetrically distributed at four corners of the inner cavity of the lower half box, and two first semicircular holes are symmetrically distributed on two side surfaces of the lower half box perpendicular to the first guide rail groove;

the upper half box is a square shell, the external dimension and the volume of the upper half box are the same as those of the lower half box, the inner cavity of the upper half box is provided with a second support plate, a second guide rail groove, a second corner pillar and a second semicircular hole, the second support plate, the second guide rail groove, the second corner pillar and the second semicircular hole are in one-to-one correspondence with the first support plate, the first guide rail groove, the first corner pillar and the first semicircular hole, 4 cylinders which are symmetrically distributed are arranged in the cavity of the upper half box, 1 button hole and 3 work indication lamp holes are arranged on the top surface of the upper half box, a charging indication lamp hole is arranged on the rear side surface of the upper half box, the upper half box and the lower half box are connected through 4 long bolts in a threaded manner, a rectangular section hole-shaped guide rail is formed between the first guide rail groove and the second guide rail groove inside the main box, and a rectangular jack is arranged on the surface of the main box.

Preferably, from the top down has laid down circuit board, lithium cell and the ware of receiving can in proper order in the half box down, and the ware of receiving can be by two third screw fixed connection on the bottom surface of half box down, two the third screw penetrates from half box outside down via the bottom surface hole, and the lithium cell bonds on the shielding box of the ware of receiving can, the circuit board passes through 4 second screw fixed connection on square pillar and round pillar down.

Preferably, a mode control button and an upper circuit board are sequentially placed in the upper half box from top to bottom, the upper circuit board is fixedly connected to 4 cylinders in the inner cavity of the upper half box through 4 fourth screws, a small cylindrical part of the mode control button is inserted into the button hole and is higher than the top surface of the upper half box, the diameter of a large cylindrical part of the mode control button is larger than that of the button hole, the large cylindrical part of the mode control button is positioned at the inner end of the upper half box and is in contact with the button switch, the upper circuit board is electrically connected with the lower circuit board through a first cable, two ends of the first cable are provided with plugs, and two ends of the first cable are respectively inserted into a fourth connector on the upper circuit board and a first connector on the lower circuit board.

Preferably, the connection handle of laser board with connect the anterior bonding of inserting the handle, the wire has been drawn forth to the connection handle lower surface, the wire runs through in the wire aperture of inserting the handle, just the wire is laid in the electrode slot that connects the handle, the tip in electrode slot is the electrode slot deep, the wire joint is in the electrode slot deep.

Preferably, the arc of laser board is set up two parts about the limit groove and the pinion rack of laser board both sides fall into, laser board upper portion is higher than the lower part, the medial surface of two parts is equipped with first flexible circuit board and first flexible circuit board down respectively about the laser board, all be equipped with the laser diode array on first last flexible circuit board and the first flexible circuit board down, it all has first connecting portion to be provided with on the first flexible circuit board, be provided with the second connecting portion on the first flexible circuit board down, all be equipped with electrode group on first last flexible circuit board and the first flexible circuit board down, electrode group and wire welding, the laser diode that sets up on first last flexible circuit board and the first flexible circuit board down is located left district, midregion, right district and inferior region respectively, and the wire includes 6 wires altogether of 4 positive poles and 2 negative poles, first last flexible circuit board, first flexible circuit board and wire all are buried by insulating resin glue and seal, laser diode's transmitting surface is exposed in insulating resin glue.

Preferably, the intelligent control system further comprises an electronic control circuit, the electronic control circuit is arranged in the host box and consists of a lower circuit board and an upper circuit board, the lower circuit board is electrically connected with the upper circuit board, the lower circuit board is provided with a rectifying circuit, a charging circuit, a timing control circuit and a driving circuit, and the upper circuit board is provided with a mode control circuit and auxiliary circuits thereof, wherein the mode control circuit and the auxiliary circuits thereof comprise a working indicator lamp circuit and a mode control button circuit.

Preferably, the irradiator can be flexible irradiator, flexible irradiator comprises first silica gel seat, flexible circuit board, bandage, second cable, fifth screw and silk pipe, first silica gel seat is flat square strip, be equipped with rectangle through-hole, 6 groups third screw holes, 2 groups slot, spool concave and detain the guide slot on the first silica gel seat, flexible circuit board sets up in the rectangle through-hole, just flexible circuit board passes through 6 groups fifth screw and silk pipe fixed connection, and the belt of two bandages is stretched out by the slot, the spool of bandage is located the spool concave of first silica gel seat, flexible circuit board passes through second cable electric connection host computer box, and the jack of the one end of second cable on from first silica gel seat gets into and at first silica gel seat in-connection flexible circuit board.

Preferably, the flexible irradiator is fixed on the buckle assembly, the buckle assembly comprises an upper belt, a belt buckle and a lower belt, the belt buckle is provided with two belt holes which are vertically symmetrical, the upper belt and the lower belt are respectively wound on the frame with the belt holes, the inner side surfaces of the tail ends of the upper belt and the lower belt are respectively provided with a magic tape, the outer side surface of the upper belt or the lower belt is provided with a long and narrow magic tape rough surface, the magic tape rough surface starts from the position close to the belt buckle and is shaped like the belt buckle, a raised insertion handle is arranged in the middle of the belt buckle, the shape and the size of the insertion handle correspond to the rectangular insertion hole, the side surface of the middle position of the insertion handle is provided with a socket hole, and one end plug of a second cable of the flexible irradiator is inserted in the socket hole.

Preferably, the flexible irradiator can be a bendable flexible irradiator, the bendable flexible irradiator includes a second silica gel seat, the front and back surface intermediate positions of the second silica gel seat are provided with a front groove and a back groove, an upper flexible circuit board and a lower flexible circuit board are arranged in the bendable flexible irradiator, a window is arranged at the intermediate position of the buckling belt guide groove of the bendable flexible irradiator, and the film cable is placed in the window.

Drawings

Fig. 1 is a schematic view of the overall 3D structure of the present invention;

FIG. 2 is a schematic view of the overall 3D structure of the present invention with the upper and lower transparent covers removed;

FIG. 3 is a schematic view of the 3D structure of the utility model without a transparent cover;

fig. 4 is a schematic view of the 3D structure of the present invention with the upper half removed;

fig. 5 is a schematic view of the 3D structure of the present invention with the illuminator removed;

FIG. 6 is a schematic view of a planar cutting structure of the connecting handle, the guide rail groove in the case and the disassembly button of the illuminator of the present invention;

fig. 7 is a schematic view of the 3D structure of the present invention with the upper half of the case and the illuminator removed;

FIG. 8 is a 3D schematic view of the lower half of the inner member of the present invention;

fig. 9 is one of the schematic diagrams of the 3D structure of the lower half of the present invention;

fig. 10 is a second schematic view of the 3D structure of the lower half case of the present invention;

fig. 11 is a third schematic view of the 3D structure of the lower half case of the present invention;

FIG. 12 is one of the 3D schematic diagrams of the upper half box according to the present invention;

fig. 13 is a second 3D schematic view of the upper half box of the present invention;

fig. 14 is one of the upper half of the 3D structural diagrams of the present invention;

fig. 15 is a second schematic 3D structure of the upper half of the present invention;

fig. 16 is a schematic view of the 3D structure of the detachment button of the present invention;

fig. 17 is a schematic view of the 3D structure of the lower circuit board of the present invention;

fig. 18 is a schematic diagram of the 3D structure of the upper circuit board of the present invention;

fig. 19 is a schematic diagram of a 3D structure of the energy receiver of the present invention;

fig. 20 is one of the schematic 3D structures of the illuminator of the present invention;

fig. 21 is a second schematic 3D structure of the illuminator of the present invention;

fig. 22 is a 3D schematic diagram of the illuminator component disassembly of the present invention;

fig. 23 is a schematic view of the 3D structure of the laser plate of the present invention;

fig. 24 is one of the schematic 3D structural diagrams of the laser board according to the present invention with the flexible circuit board removed;

fig. 25 is a second schematic view of the 3D structure of the laser board according to the present invention with the flexible circuit board removed;

fig. 26 is a third schematic view of the 3D structure of the laser board according to the present invention with the flexible circuit board removed;

fig. 27 is a schematic 3D structure of the insertion handle of the present invention;

FIG. 28 is a schematic view of the structure of the present invention for laying the wires on the irradiation plate and the mold bending thereof;

fig. 29 is a schematic view of the distribution of the upper and lower flexible printed circuit boards on the laser board and the electrical connection between the upper and lower flexible printed circuit boards and the lower circuit board according to the present invention;

FIG. 30 is a schematic view of a 3D structure of a buckle assembly according to the present invention;

FIG. 31 is a second schematic view of a 3D structure of the buckle assembly of the present invention;

figure 32 is a schematic 3D construction of the buckle of the present invention;

fig. 33 is a schematic view of the 3D structure of the flexible illuminator and its silicone base;

fig. 34 is a schematic view of a 3D structure of a flexible illuminator component of the present invention disassembled;

fig. 35 is a schematic 3D structure of the strap of the present invention;

fig. 36 is a schematic view of a 3D structure of a screw and a wire tube of the flexible illuminator of the present invention;

fig. 37 is a schematic view of the 3D structure of the bendable flexible illuminator and the silicone seat thereof;

fig. 38 is a schematic view of a 3D disassembled structure of bendable flexible illuminator components of the present invention;

FIG. 39 is a schematic view of a patient wearing the buckle assembly of the present invention and the flexible illuminator for performing a treatment of the temporomandibular joint area;

FIG. 40 is a schematic view of a patient wearing the buckle assembly of the present invention and the flexible illuminator for performing a treatment of the temporomandibular joint area;

FIG. 41 is a schematic view of a patient wearing the buckle assembly of the present invention and a bendable flexible irradiator for performing a lower jaw physiotherapy;

fig. 42 is an electrical schematic diagram of the control circuit of the present invention.

In the figure: 1. a main chassis; 1a, a rectangular jack; 2. an irradiator; 2a, a laser plate; 2a1, a connecting handle; 2a2, an arc-shaped plate; 2a3, arc concave; 2a4, side grooves; 2a5, vertical through grooves; 2a6, a toothed plate; 2a7, a tooth socket; 2a8, a wire groove; 2a9, a transverse through groove; 2a10, a wire; 2b, a plug handle; 2b1, a T-shaped through groove; 2b2, rear; 2b3, a wire guide hole; 2b4, front; 2b5, a stop surface; 2b6, a hook; 2b7, an electrode groove; 2b8, deep part of the electrode groove; 2c, bending the die; 3. disassembling the button; 4. a lower half box; 4a, a first support plate; 4b, a first guide rail groove; 4c, a first end face; 4d, a first corner post; 4e, a first semicircular hole; 4f, bottom hole; 4g, square pillars; 4h, round pillars; 5. a work indicator light; 6. a mode control button; 7. an upper half box; 7a, a second support plate; 7b, a second guide rail groove; 7c, a second end face; 7d, a second corner post; 7e, a second semicircular hole; 7f, a cylinder; 7g, button holes; 7h, charging indicator lamp holes; 7k, a work indicating lamp hole; 8. an upper transparent cover; 9. a first upper flexible circuit board; 9a, a left area; 9b, a middle area; 9c, right zone; 9d, an upper diode; 9e, a first connection portion; 10. a lower transparent cover; 11. a first lower flexible circuit board; 11a, a lower region; 11b, a lower laser diode; 11c, a second connecting part; 12. a charge indicator light; 13. a first screw; 14. a second screw; 15. a lower circuit board; 15a, a first screw hole; 15b, a slot; 15c, an elastic electrode; 15d, a first connector; 15e, a second connector; 15f, a third connector; 15g, a first cable; 16. a lithium battery; 16a, a battery lead; 17. an energy receiver; 17a, a shield case; 17b, fixing pins; 17c, coil leads; 17d, a coil; 18. a third screw; 19. a long bolt; 20. a fourth screw; 21. an upper circuit board; 21a, a second screw hole; 21b, a button switch; 21c, a fourth connector; 22. a strap assembly; 22a, upper belt; 22b, a buckle; 22b1, an insert handle; 22b2, socket holes; 22b3 with holes; 22c, a lower belt; 22d, magic tape matt surfaces; 22e, a cushion; 22f, magic tape; 23. A flexible illuminator; 23a, a first silica gel seat; 23a1, a rectangular through hole; 23a2, a third screw hole; 23a3, an irradiation surface; 23a4, narrow slits; 23a5, a jack; 23a6, a buckle belt guide groove; 23a7, a scroll recess; 23a8, a rim; 23b, a flexible circuit board; 23c, a strap; 23c1, a reel; 23c2, a tape; 23c3, a magic tape stabbing surface; 23d, a second cable; 23e, a fifth screw; 23f, a wire tube; 24. a bendable flexible irradiator; 24a, a second silica gel seat; 24a1 front slot; 24a2, a rear groove; 24a3, a window; 24b, a thin film cable; 24c, a second upper flexible circuit board; 24d, a second lower flexible circuit board; 25. a rectifying circuit; 26. a charging circuit; 27. a mode control circuit; 28. a timing control circuit; 29. a drive circuit.

Detailed Description

The description of the present invention as to "first", "second", etc. is for descriptive purposes only and not for purposes of particular reference to an order or sequence, nor for purposes of limitation, and is intended to be used merely to distinguish shield components or operations described in the same technical language and not to indicate or imply relative importance or imply the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between the various embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Example 1

Referring to fig. 1-42, the present invention provides an embodiment: a laser physiotherapy apparatus for the oral and maxillofacial region comprising: host computer box 1, irradiator 2, the symmetry of the host computer box 1 left and right sides is provided with the dismantlement button 3 of irradiator 2, be equipped with a set of work pilot lamp 5 and mode control button 6 on the host computer box 1 top surface, still be equipped with charge pilot lamp 12 on the host computer box 1 trailing flank.

Preferably, irradiator 2 comprises laser board 2a and connect the petiole 2b, the casing part of host computer box 1 comprises lower half box 4 and first box 7, lower half box 4 and first box 7 pass through first screw 13 fixed connection, form rectangle jack 1a after lower half box 4 and first box 7 lock are connected, arc 2a2 of laser board 2a is divided into two parts from top to bottom by the limit slot 2a4 on both sides and pinion rack 2a6, it has translucent cover 8 and lower translucent cover 10 to overlap respectively on the upper and lower two parts of arc 2a2, two blocks of circuit boards about arc 2a2 inboard in last translucent cover 8 and lower translucent cover 10 is equipped with, the circuit board includes flexible circuit board 9 and first flexible circuit board 11 down, it has the laser diode array to distribute on first last flexible circuit board 9 and the first flexible circuit board 11 down, first last flexible circuit board 9 and first flexible circuit board 11 pass through the resin glue and seal arc 2a2 inboard surface, connect the petiole 2b and connect the petiole 2a4 and connect the lug board 4b in the lug board 2a, connect the lug board 2c and connect the lug board 2a and connect the lug board 2b and connect the lug board 2a and connect the terminal surface in the two terminal surface, the lug board 2b, connect the front portion and connect the handle 2 b.

Preferably, the lower half box 4 is a square shell, the cavity inside the lower half box 4 is symmetrically provided with a first support plate 4a, a first guide rail groove 4b, a first corner support 4d, a first semicircular hole 4e, a bottom hole 4f, a square support 4g and a round support 4h, the first support plate 4a is positioned inside the lower half box 4 and close to the middle, one end of the first support plate 4a is fixedly connected with the side surface of the lower half box 4, the first guide rail groove 4b is arranged on the upper side of the first support plate 4a and longitudinally penetrates through the side wall of the lower half box 4 and the first end surface 4c,4 first corner support plates 4d are symmetrically distributed at four corners of the inner cavity of the lower half box 4, and two first semicircular holes 4e are symmetrically distributed on two side surfaces of the lower half box 4 perpendicular to the first guide rail groove 4 b;

the utility model discloses a portable lighting device, including first box 7, first guide rail groove 7b, first semicircle orifice 4e, first support plate 7a, second guide rail groove 7b, second corner pillar 7d, second semicircle orifice 7e, first support plate 4a, first guide rail groove 4b, first corner pillar 4d, first semicircle orifice 4e one-to-one, be equipped with 4 cylinders 7f of symmetric distribution in the first box 7 cavity, be equipped with 1 button hole 7g and 3 work indication lamp hole 7k on first box 7 top surface, be equipped with the instruction lamp hole 7h that charges on first box 7 trailing flank, first box 7 and second box 4 pass through 4 long bolt 19 threaded connection, form the rectangle guide rail between first guide rail groove 4b and the second guide rail groove 7b of 1 inside of first box 1, 1 rectangular section on the host computer box surface.

Preferably, a lower circuit board 15, a lithium battery 16 and an energy receiver 17 are sequentially arranged in the lower half box 4 from top to bottom, the energy receiver 17 is fixedly connected to the bottom surface of the lower half box 4 through two third screws 18, the two third screws 18 penetrate from the outside of the lower half box 4 through bottom surface holes 4f, the lithium battery 16 is adhered to a shielding box 17a of the energy receiver 17, and the lower circuit board 15 penetrates through the first screw holes 15a through the 4 second screws 14 to fixedly connect the lower circuit board 15 to the square support column 4g and the round support column 4 h.

Preferably, the lithium battery 16 has a battery lead 16a for communication with an external circuit.

Preferably, the mode control button 6 and the upper circuit board 21 are sequentially placed in the upper half box 7 from top to bottom, the upper circuit board 21 is inserted into the second screw hole 21a through 4 fourth screws 20 to fixedly connect the upper circuit board 21 to 4 cylinders 7f in the inner cavity of the upper half box 7, the small cylinder part of the mode control button 6 is inserted into the button hole 7g, the mode control button 6 is higher than the top surface of the upper half box 7, the diameter of the large cylinder part of the mode control button 6 is larger than that of the button hole 7g, the large cylinder part of the mode control button 6 is located at the inner end of the upper half box 7 and is in contact with the button switch 21b, the upper circuit board 21 is electrically connected with the lower circuit board 15 through a first cable 15g, plugs are arranged at two ends of the first cable 15g, and the two ends of the first cable 15g are respectively inserted into a fourth connector 21c on the upper circuit board 21 and a first connector 15d on the lower circuit board 15.

Preferably, slots 15b are provided in the lower circuit board 15 to match the configuration of the cavity in the upper half-box 7 in the lower circuit board 15.

Preferentially, irradiator 2 includes laser board 2a and connects the hub 2b, the hub 2a1 of laser board 2a with connect the anterior 2b4 bonding of hub 2b, lead 2a10 has been drawn forth to the hub 2a1 lower surface, wire 2a10 runs through in the wire aperture 2b3 of connecting the hub 2b, just wire 2a10 is laid in the electrode slot 2b7 that connects the hub 2b, the tip of electrode slot 2b7 is electrode slot deep 2b8, wire 2a10 joint is in electrode slot deep 2b8.

Preferably, the arc-shaped plate 2a2 of the laser plate 2a is divided into an upper portion and a lower portion by the side groove 2a4 and the toothed plate 2a6 which are arranged at two sides of the laser plate 2a, the upper portion of the laser plate 2a is higher than the lower portion, inner side surfaces of the upper portion and the lower portion of the laser plate 2a are respectively provided with a first upper flexible circuit board 9 and a first lower flexible circuit board 11, the first upper flexible circuit board 9 and the first lower flexible circuit board 11 are both provided with laser diode arrays, the upper portion, namely the upper flexible circuit board 9, has more diodes and at least two rows, the lower portion, namely the lower flexible circuit board 11, has fewer diodes and only 1 row, the first upper flexible circuit board 9 is provided with a first connecting portion 9e, the first lower flexible circuit board 11 is provided with a second connecting portion 11c, the first upper electrode group is arranged on the first upper flexible circuit board 9 and the first lower flexible circuit board 11, and is welded to the lead 2a10, the laser diodes arranged on the first upper flexible circuit board 9 and the first lower flexible circuit board 11 are respectively positioned in a left area 9a, a middle area 9b, a right area 9c and a lower area 11a, the wires 2a10 comprise 6 wires including 4 anodes and 2 cathodes, the first upper flexible circuit board 9, the first lower flexible circuit board 11 and the wires 2a10 are all filled and sealed by insulating resin adhesive, the emitting surfaces of the laser diodes are exposed out of the insulating resin adhesive, wherein the wires 2a10 extend out of the bottom surface of the connecting handle 2a1 through the vertical through grooves 2a5, the horizontal through grooves 2a9 and the wire grooves 2a8 on the laser board, the through grooves and the wire grooves are all filled and sealed by the resin adhesive, small holes can be formed on the flexible circuit board so as to be filled by the resin adhesive, the through this way, the laser diodes can be more uniformly and firmly sealed on the arc-shaped board, meanwhile, the laser wavelengths emitted on the first upper flexible circuit board 9 and the first lower flexible circuit board 11 can be different, for example, the first upper flexible circuit board 9 is selected as an 850nm near-infrared laser diode, and the first lower flexible circuit board 11 is selected as a 650nm red laser diode, so that a dual-frequency laser irradiator can be constructed.

Preferably, the first upper flexible printed circuit board 9 and the first lower flexible printed circuit board 11 are flexible printed circuit boards which can withstand a certain bending but have a limited amount of bending, all laser diodes are soldered to the flexible printed circuit boards by soldering circuits, the boards are further provided with first connecting portions 9e and second connecting portions 11c on which soldering electrodes are provided, one ends of the wires 2a10 are soldered to the electrodes (elastic electrodes 15 c), the laser diodes are of smtsfront Mount Technology type, i.e., lead-free, having an outer mounting dimension of 2.5mm × 2.5mm and an emission power of 0.5mW to 2mW, for example, 650nm red laser diodes may be of the type provided by pinton, and 850nm near infrared laser diodes may be of the type provided by TrueLight.

Preferably, the electronic control circuit is included, the electronic control circuit is composed of a lower circuit board 15 and an upper circuit board 21, the lower circuit board 15 is provided with a rectifying circuit 25, a charging circuit 26, a timing control circuit 28 and a driving circuit 29, and the upper circuit board 21 is provided with a mode control circuit 27 and its accessory circuits including a work indicator circuit and a mode control button circuit.

Preferably, the mode control circuit 27 may use a MCU chip PIC12F/16F series provided by Microchip in the united states as a main chip, which is a single chip microcomputer chip, and it may constitute a micro control computer itself, and contains an arithmetic unit, a controller, a memory, etc., and may be packaged by MSOP or TSSOP, or may be packaged by DFN or QFN, which are small in size and may be directly supplied with power from a 3.7V lithium battery, while the timing control circuit 28 may use a chip similar to the mode control circuit.

Preferably, the irradiator 2 may be a flexible irradiator 23, the flexible irradiator 23 is composed of a silicone base 23a, a flexible circuit board 23b, a band 23c, a second cable 23d, a fifth screw 23e and a screw tube 23f, the silicone base 23a is in a flat square strip shape, the silicone base 23a is provided with rectangular through holes 23a1, 6 sets of third screw holes 23a2, 2 sets of narrow slits 23a4, a reel recess 23a7 and a band guide groove 23a6, the flexible circuit board 23b is disposed in the rectangular through hole 23a1, and the flexible circuit board 23b is fixedly connected with the screw tube 23f through 6 sets of fifth screws 23e, the two bands 23c2 of the band 23c are extended from the narrow slits 23a4, the reel 23c1 of the band 23c is located in the reel recess 23a7 of the silicone base 23a, the flexible circuit board 23b is electrically connected with the main case 1 through the second cable 23d, one end of the second cable 23d enters from a jack 23a5 on the silicone base 23a and is connected with the screw tube 23a, when the screw 23a and the silicone base 23a is in a state that the screw tube 23a is bent, the third screw hole 23a and the screw tube 23f and the screw are not deformed, so that the silicone base 23f and the silicone base 23f are deformed.

Preferably, the flexible irradiator 23 is fixed to the fastening strip assembly 22, the fastening strip assembly is composed of an upper belt 22a, a buckle 22b and a lower belt 22c, the buckle 22b is provided with two belt holes 22b3 which are vertically symmetrical, the upper belt 22a and the lower belt 22c are respectively wound on the frame of the belt hole 22b3, the inner sides of the ends of the upper belt 22a and the lower belt 22c are respectively provided with a magic tape 22f, the magic tapes 22f are a connecting structure which is commonly used for replacing buttons and zippers on clothes, and are used in pairs, the upper belt and the lower belt are respectively arranged on the outer side and the inner side, the magic tapes 22f and the thorn surface can be selected, the upper belt 22a or the lower belt 22c are respectively provided with a long and narrow magic tape hair surface 22d on the outer side and are arranged for the binding strip 23c, the magic tape hair surface 22d is started from the position close to the buckle 22b, the buckle 22b is shaped like a buckle, the middle buckle 22b is provided with a convex insertion handle 22b1, the insertion handle 22b1 is corresponding to the rectangular insertion hole 22a rectangular insertion hole 22b, when the insertion of the upper buckle 23b is arranged on the upper belt 23b, the socket 23b is fixed on the upper belt 23c, the flexible irradiator 23b is positioned at a position, and the lower belt 23c is fixed on the lower belt 23c, and the flexible irradiator 23c is positioned at the position of the lower belt 23c, when the upper joint 23c is required for treating, the upper joint 23c, and the flexible irradiator 23c is positioned at the position, and the lower joint 23c is positioned at the position of the upper joint 23c, and the lower joint 23c is positioned at the lower joint irradiator 23c, and the position of the lower joint 23 c.

Preferably, the flexible irradiator 23 may be a bendable flexible irradiator 24, the bendable flexible irradiator 24 may be bent at a middle position to block waist and bend at a small radius of 90 degrees, the bendable flexible irradiator 24 has the same basic form as the flexible irradiator 23 but is lengthened, the bendable flexible irradiator 24 includes a silicone base 24a, the silicone base 24a has a front groove 24a1 and a rear groove 24a2 at a middle position on front and rear surfaces, an upper flexible circuit board 24c and a lower flexible circuit board 24d are disposed in the bendable flexible irradiator 24, and a common fifth screw 23e and a wire 23f are also reduced to 2 sets and 4 sets for each flexible circuit board, the middle position of a buckle strap of the bendable flexible irradiator 24 may be provided with a window 24a3, a film cable 24b is disposed in the window 24a3 to electrically connect the upper and lower flexible circuit boards, and the common fifth screw 23e and wire 23c is disposed in the upper and lower sets, so that the bendable flexible irradiator 24 is suitable for irradiating a body region (i.e. chin edge region, and the chin surface (chin) of the bendable flexible irradiator 24b and the lower surface (chin) and the lower surface of the chin can be bent at the middle position and the front groove 24b to bend at the small radius of the front and the rear neck strap 24b, and the bendable flexible irradiator 24b can be adapted to bend at the small radius of approximate to bend at the middle position, and the front and the bend at the bend 90 degrees.

The working principle and the beneficial effects of the technical scheme are as follows: the connecting handle 2b of the illuminator 2 is inserted into the rectangular hole 1a of the main case 1, wherein the two symmetrical hooks 2b6 at the end of the connecting handle 2b are clamped at the ends of the first end face 4c and the second end face 7c, that is, the stop face 2b5 of the hook 2b6 of the connecting handle 2b of the illuminator is in contact with the first end face 4c and the second end face 7c, because the total width of the rear portion 2b2 of the connecting handle 2b is slightly wider than the width of the guide rail groove, when the illuminator is pushed in by force, the two hooks 2b6 are pushed by the two sides of the guide rail groove to make the t-shaped through groove 2b1 shrink and narrow (elastically deform), when the pushing force from the ends and surpassing the guide rail groove, the pushing force from the guide rail groove disappears, the deformation is released and the connecting handle 2b is restored to the original shape, the connecting handle 2b is clamped and fixed, when the illuminator needs to be detached, the detaching buttons 3 at the two sides of the main case 1 need to press the detaching buttons 3 at the same time, the radiator can pull the illuminator 2 from the main case 1, and the temporary deformation of the hooks is the reverse process when the hook is pushed in this time.

The stroke of the disassembly button 3, namely the pressing amount/distance, is equal to the width of the stop surface 2b5, the width of the stop surface 2b5 is set to be 0.25-0.5 mm, the sliding surface 3e of the disassembly button 3 can contact the local area on the lower circuit board 15, but the function of the circuit board 15 is not influenced, and the long plane 3g of the disassembly button 3 is separated from the sliding surface 3e by a distance and is equal to the width of the step 3f, so the long plane 3g can not contact the lower circuit board.

The coils 17d in the energy receiver 17 can be connected in parallel or in series, and the coils are sealed in the shielding box 17a by epoxy type insulating resin, the coil leads 17c of the coils extend out from the shielding box 17a and are connected to the second connector 15e on the upper circuit board 15, and two symmetrical fixing feet 17b on the shielding box 17a are used for fixing the coils on the bottom of the lower half box 4: through using two third screws 18, during charging, the bottom surface of the lower half box 4 just contacts the face of charging of charger, this face has with similar transmitting coil down, so, the utility model discloses a coil 17d of energy receiver 17 has just constituted air core transformer with the transmitting coil of charger, can come the energy transfer through high frequency magnetic field, and the coil can turn into magnetic energy electric energy, and rethread rectification filtering voltage stabilizing circuit changes high frequency current into direct current, reseeds in lithium cell 16, and lithium cell 17 is bonded at shielding box 17 a's top surface by the non-setting adhesive, and first connector 15d on the lower circuit board 15 is cable socket, can couple together upper and lower circuit board and can realize electric intercommunication.

The irradiator 2 is of an arc type suitable for intra-labial irradiation, and a circular arc laser plate 2a thereof can be attached to a human dental arch to irradiate periodontal tissues, both upper and lower teeth are suitable, only the laser diode irradiation is required to face the dentition, the upper part of the laser plate has a large-scale laser diode array, at least two rows, provided by a first upper flexible circuit board 9, and the lower part has a small-scale laser diode array, only 1 row, provided by a first lower flexible circuit board 11, so that when the upper part of the laser plate, i.e., the first upper flexible circuit board 9 irradiates the upper jaw, the lower part, i.e., the first lower flexible circuit board 11 irradiates the lower jaw, and the single row of laser diodes of the first lower flexible circuit board 11 is positioned right at the gingival margin, a 650nm red laser diode is selected on the first lower flexible circuit board 11, and the biological effect of the laser with the wavelength is the same as that of the near-infrared laser band, but the penetration ability is not strong, and the irradiator is suitable for promoting healing of gingival tissues.

Thus, when the patient uses the physiotherapy equipment, the patient and other people who are doing physiotherapy can be provided with another light identification signal due to the visible red light: direction of irradiator, therefore, the utility model discloses a dual-frenquency laser irradiator, when containing the physiotherapy in the entry, the upper and lower jaw receives the large tracts of land respectively and shines the irradiation that is first flexible circuit board 9, and the irradiation that is first flexible circuit board 11 is shone with narrow area, and exchange is done in the time-sharing section, the irradiation that the upper and lower jaw received different flexible circuit boards in turn in proper order promptly, only need with irradiator 2 upset can, the concave 2a3 of circular arc on laser plate 2a upper portion is used for helping the position centering, also has simultaneously the function of dodging to the frenulum of lip (the human lip and the intertangled gum), so the lower part of the shorter pinion rack of laser plate just does not have, all be equipped with tooth's socket 2a7 above and below 2a6, a for help the patient to feel and bite it gently, in order to stabilize the irradiation, and go up translucent cover 8 and lower translucent cover 10 play the isolation guard action to the diode circuit, also make things convenient for cleaning and disinfecting, all make with silica gel, the better silica gel of optional transparency, the better silica gel of diode circuit cover department is no more than or less than 1mm.

The irradiator 2 is formed by bonding and combining a laser plate 2a and a plug handle 2b, namely, a connecting handle 2a1 of the laser plate 2a is aligned and contacted with a front part 2b4 of the plug handle 2b, all contact surfaces of the laser plate and the plug handle are bonded, a first upper flexible circuit board 9 and a first lower flexible circuit board 11 are connected through a lead 2a10, the lead 2a10 passes through a vertical through groove 2a5, a horizontal through groove 2a9 and a lead groove 2a8 on the laser plate 2a, is completely filled and sealed by insulating resin glue, enters a lead hole 2b3 on the plug handle 2b and is continuously laid in an electrode groove 2b7, wherein the lead groove 2a8 is 6 and is difficult to be directly communicated to the vertical through groove 2a5, the vertical through groove penetrates through a toothed plate 2a6, the structure of the lead groove 2a8 vertical through groove 2a5 is difficult to realize in an injection mold due to the fact that the laser plate 2a is manufactured by an injection molding method, the horizontal through groove 2a9 is easy to realize, and the horizontal through groove 2a9 and the vertical through groove 2a 5.

The lead wire 2a10 is laid through the vertical through groove 2a5, the horizontal through groove 2a9, the lead groove 2a8, and the lead hole 2b3 to reach the electrode groove 2b7 of the insertion handle, and then the lead wire 2a10 is fixed in length, that is, the length is determined, and is pressed into the end portion of the electrode groove 2b7 by using the bending die 2c, in this case, the electrode groove deep portion 2b8 is only a little deeper than other portions, and after the die 2c presses the wire head, the wire head forms an angular hook to be clamped.

The middle of the buckle 22b is provided with a convex inserting handle 22b1, which is a standard structure of the present invention, the external dimension of which is completely consistent with the inserting handle 2b, and the electrical connection structure is also consistent, therefore, the present invention can be inserted into the rectangular jack 1a of the host box 1 to realize the electrical connection with the host box 1, at the same time, a socket hole 22b2 is provided on the side of the inserting handle 22b1 for the electrical connection between the flexible irradiator 23 or the bendable flexible irradiator 24 and the host box 1, and is connected by a second cable 23d, the flexible irradiator 23 and the support main body of the bendable flexible irradiator 24 are a first silica gel seat 23a and a second silica gel seat 24a, because the silica gel seats have elasticity, the fixation is also floating, that can swing along with the bending deformation of the silica gel, while the structure form of the bandage 23c is similar to the scroll painting of ancient China, the belt 23c2 is wound and adhered on the scroll 23c1, in addition, a magic tape 23c3 is provided on one side to be adhered on the outer side of the upper belt 22a or the lower belt, and the position of the flexible irradiator 22c is suitable for the physiotherapy.

The reel recess 23a7 of the silicone seat 23a can accommodate the reel 23c1 of the binding band 23c, and the slit 23a4 and the reel recess 23a7 are communicated with each other, and have different widths, and the reel recess 23a7 is wider, so that the strap 23c2 of the binding band 23c can be extended from the slit and is restrained.

The basic structural features of the bendable flexible illuminator 24 are the same as those of the flexible illuminator 23, but the bendable flexible illuminator 24 is lengthened appropriately and provided with transverse waist-blocking slots, namely a front slot 24a1 and a rear slot 24a2, so that a sharp bend with a small radius close to 90 degrees can be made therein, and accordingly, the flexible circuit board is divided into two parts, namely an upper flexible circuit board 24c and a lower flexible circuit board 24d, which are connected with each other by a thin film cable 24b, and the thin film cable 24b can also bear the bending deformation of the sharp bend with the small radius, and is placed in a window 24a3 on the silicone seat 24, and both ends of the thin film cable are provided with connector plugs, and can be inserted into corresponding sockets on the first upper flexible circuit board 9 and the first lower flexible circuit board 11.

The flexible circuit board on the flexible illuminator 23, and the upper and lower flexible circuit boards 24c and 24d of the bendable flexible illuminator 24, have the same properties and structures as the first upper and lower flexible circuit boards 9 and 11 on the illuminator 2, i.e., flexible printed circuit boards and surface mount type laser diodes soldered thereto, and also have the connection parts.

The rectifying circuit 25 and the charging circuit 26 work in an uncontrolled state, and once the assembly is finished, the working state is entered until the electric quantity of the lithium battery 16 is not enough to support the work of the circuit, the work is stopped, and the charging indicator lamp is turned off, so that the part of the circuit is charged or discharged, the charging indicator lamp 12 is a two-color LED indicator lamp (light emitting diode), the red light is normally on to indicate that the power is insufficient and the power needs to be charged immediately, the red light flashes to indicate that the power is charged, and the green light is normally on to indicate that the power is full and the physiotherapy work can be performed.

The button switch 21b is under the mode control button 6, therefore, pressing the button 6 can turn on the button switch 21b, at ordinary times, or when there is no physiotherapy, i.e. when the charge indicator 12 is green, the mode control circuit 27 and the timing control circuit 28 are both in the sleep state, once the button 6 is pressed, they will be immediately woken up to enter the working state, and when the button 6 is continuously pressed, the following actions will occur to the working indicator 5:

firstly 3, the lamp is fully bright (representing that all laser diodes in 4 areas are in irradiation operation);

a left lamp is turned on (representing the laser diode on the left area 9a for irradiation work);

the lamp in the center is on (representing that the laser diode on the middle area 9b irradiates for work);

fourth, the right lamp is turned on (the right zone 9c is represented to be irradiated by a laser diode);

fifthly, extinguishing completely (representing that all laser diodes do not work).

The continuous pressing mode control button 6, the above 5 states appear in sequence and in a circulating way, wherein the laser diode on the lower region 11a only participates in irradiation when the working indicator lamp is fully on, and does not irradiate independently, thus, when the zonal irradiation physiotherapy is performed, the wide-coverage irradiation is performed alternately, when one zone is selected, the user needs to stop and not press the button any more, after 15 seconds, the physiotherapy instrument automatically enters the irradiation working state, continuously works for 8 minutes, automatically stops after the time is up, enters the dormant state, restarts as before, and irradiates once again after the irradiator is turned over up and down, that is, the upper jaw and the lower jaw irradiate once in turn as a physiotherapy.

For the flexible irradiation plate 23 and the bendable flexible irradiation plate 24, all the laser diodes may be divided into 4 regions or 3 regions (i.e., no lower region), and when divided into 3 regions, one of the power supply lines may be disconnected, and meanwhile, whether the region 4 or the region 3, one of the regions may be still set as the red laser irradiation region, so as to provide an additional light identification signal for the identification of the direction of the irradiator, i.e., the flexible irradiator 23 or the bendable flexible irradiator 24 is still set as a dual-frequency laser irradiator.

The utility model discloses the subregion of irradiator, it is accurate to go up the jaw, controls with patient's angle theory:

left zone: a left posterior dental area;

middle area: an anterior dental region;

and (3) right area: a right posterior dental area;

the lower section: the opposite dentition is the entire lower jaw.

During physiotherapy, the lower region 11a emits red light when irradiated, which provides additional light prompt signals for the patient and other people, and facilitates the identification and memory of the current (or just completed) direction of the irradiator during physiotherapy.

This device can conveniently utilize the utility model discloses laser physiotherapy equipment is to oral cavity disease and wound, carry out the laser irradiation treatment with the LLLT method, multiple irradiator and detain the area subassembly, can enter the mouth and shine, also can shine jaw face surface, because have the subregion and shine the function, and be dual-frequency laser, be fit for multiple adaptation disease, can be used to including the oral cavity just abnormal, oral cavity is planted, the periodontal disease operation, and healing and rehabilitation after other oral cavity soft and hard tissue surgical treatment, and the patient can oneself operate at home and shine, it is simple and convenient, thereby avoid being in the family and accept the treatment in hospital, the flexibility and the suitability of laser physiotherapy equipment have been improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. The utility model provides a laser physiotherapy equipment for oral cavity and maxillofacial portion which characterized in that:

the method comprises the following steps: host computer box (1), irradiator (2), host computer box (1) left and right sides symmetry is provided with dismantlement button (3) of irradiator (2), be equipped with a set of work pilot lamp (5) and mode control button (6) on host computer box (1) top surface, still be equipped with charge pilot lamp (12) on host computer box (1) trailing flank.

2. The laser physiotherapy apparatus for oral and maxillofacial regions according to claim 1, wherein:

the irradiator (2) comprises laser board (2 a) and connect and insert handle (2 b), the casing part of host computer box (1) comprises lower half box (4) and upper half box (7), lower half box (4) and upper half box (7) are through first screw (13) fixed connection, form rectangle jack (1 a) after lower half box (4) and upper half box (7) lock are connected, arc (2 a 2) of laser board (2 a) is by edge groove (2 a 4) and pinion rack (2 a 6) on both sides about two parts, overlap respectively on the upper and lower two parts of arc (2 a 2) and have translucent cover (8) and translucent cover (10) down, arc (2 a 2) inboard in going up translucent cover (8) and translucent cover (10) is equipped with two piece upper and lower circuit boards, the circuit board includes first last flexible circuit board (9) and first flexible circuit board (11) down, first last flexible circuit board (9) and first flexible circuit board (11) go up flexible circuit board (11) and first flexible circuit board (11) and connect the fixed surface of flexible circuit board (2 a) and connect the front portion of laser board (2 b) and connect the front portion of flexible circuit board (2 a) and connect the front portion of laser board (2 b) and connect the flexible circuit board (2 b) on the front portion of the flexible circuit board (2 a2 b) and connect the flexible circuit board (2 a2 b) and connect the flexible circuit board (2 a2 b) on the front portion of the flexible circuit board (2 a) and connect the flexible circuit board (11), two stop surfaces (2 b 5) which are bilaterally symmetrical to each other of the insertion handle (2 b) are clamped with a first end surface (4 c) and a second end surface (7 c) in the main machine box (1).

3. The laser physiotherapy apparatus for oral and maxillofacial regions according to claim 2, wherein:

the lower half box (4) is a square shell, a cavity in the lower half box (4) is symmetrically provided with a first support plate (4 a), a first guide rail groove (4 b), a first corner support (4 d), a first half round hole (4 e), a bottom surface hole (4 f), a square support (4 g) and a round support (4 h), the first support plate (4 a) is located in the lower half box (4) and close to the middle of the lower half box, one end of the first support plate (4 a) is fixedly connected with the side surface of the lower half box (4), the first guide rail groove (4 b) is arranged on the upper edge of the first support plate (4 a) and longitudinally penetrates through the side wall and the first end surface (4 c) of the lower half box (4), 4 first corner support columns (4 d) are symmetrically distributed at four corners of the inner cavity of the lower half box (4), and the two first half round holes (4 e) are symmetrically distributed on two side surfaces of the lower half box (4) perpendicular to the first guide rail groove (4 b);

go up half box (7) and be square shell, it is the same with lower half box (4) with volume to go up half box (7) overall dimension, it is equipped with second extension board (7 a), second guide rail groove (7 b), second angle pillar (7 d), second semicircle orifice (7 e) to go up half box (7) inside cavity, second extension board (7 a), second guide rail groove (7 b), second angle pillar (7 d), second semicircle orifice (7 e) with first extension board (4 a), first guide rail groove (4 b), first angle pillar (4 d), first semicircle orifice (4 e) one-to-one, it is equipped with 4 cylinders (7 f) of symmetric distribution in last half box (7) cavity, be equipped with 1 work indication lamp hole (7 g) and 3 work indication lamp hole (7 k) on last half box (7) trailing flank, be equipped with on last half box (7) the trailing flank and charge indication lamp hole (7 h), it passes through the screw thread connection button hole of first guide rail (4) and the second guide rail groove (4) forms between the rectangle guide rail groove (7 b) the first rectangle guide rail groove (7 b) and the host computer section (1).

4. A laser physiotherapy apparatus for the oral and maxillofacial region according to claim 3, wherein:

a lower circuit board (15), a lithium battery (16) and an energy receiver (17) are sequentially arranged in the lower half box (4) from top to bottom, the energy receiver (17) is fixedly connected to the bottom surface of the lower half box (4) through two third screws (18), the two third screws (18) penetrate from the outside of the lower half box (4) through bottom surface holes (4 f), the lithium battery (16) is bonded on a shielding box (17 a) of the energy receiver (17), and the lower circuit board (15) is fixedly connected to a square support column (4 g) and a round support column (4 h) through 4 second screws (14);

the mode control button and the upper circuit board (21) are sequentially placed in the upper half box (7) from top to bottom, the upper circuit board (21) is fixedly connected to 4 cylinders (7 f) in the inner cavity of the upper half box (7) through 4 fourth screws (20), a small cylinder part of the mode control button (6) is inserted into a button hole (7 g), the mode control button (6) is higher than the top surface of the upper half box (7), the diameter of a large cylinder part of the mode control button (6) is larger than that of the button hole (7 g), a large cylinder part of the mode control button (6) is located at the inner end of the upper half box (7) and is in contact with a button switch (21 b), the upper circuit board (21) is electrically connected with the lower circuit board (15) through a first cable (15 g), plugs are arranged at two ends of the first cable (15 g), and two ends of the first cable (15 g) are respectively inserted into a fourth connector (21 c) on the upper circuit board (21) and a first connector (15 d) on the lower circuit board (15).

5. The laser physiotherapy apparatus for oral and maxillofacial regions according to claim 2, wherein:

the connection handle (2 a 1) of laser board (2 a) and connect anterior (2 b 4) bonding of connecing handle (2 b), wire (2 a 10) have been drawn forth to connection handle (2 a 1) lower surface, wire (2 a 10) run through in connecing wire aperture (2 b 3) of connecing handle (2 b), just wire (2 a 10) is laid in connecing electrode slot (2 b 7) of inserting handle (2 b), the tip of electrode slot (2 b 7) is electrode slot deep (2 b 8), wire (2 a 10) joint in electrode slot deep (2 b 8).

6. The laser physiotherapy apparatus for oral and maxillofacial regions according to claim 5, wherein:

arc (2 a 2) of laser board (2 a) is set up and is divided into two parts from top to bottom in limit groove (2 a 4) and pinion rack (2 a 6) of laser board (2 a) both sides, laser board (2 a) upper portion is higher than the lower part, the medial surface of two parts is equipped with flexible circuit board (9) and first flexible circuit board (11) down respectively about laser board (2 a), all be equipped with the laser diode array on first last flexible circuit board (9) and first flexible circuit board (11), be provided with on the first flexible circuit board (9) and all have first connecting portion (9 e), be provided with second connecting portion (11 c) on first flexible circuit board (11) down, all be equipped with the electrode group on first last flexible circuit board (9) and first flexible circuit board (11) down, the electrode group welds with wire (2 a 10), the laser diode that sets up on first last flexible circuit board (9) and first flexible circuit board (11) down is located left side zone (9 a), right side zone (9 b), right side zone (10) and root zone (11) and the sealed wire (10) including the flexible circuit board (11) and the outer root of the sealed off-line of flexible circuit board (11) of the flexible circuit board (2 a) and the flexible circuit board (11) are glued, the sealed off-packed in the flexible circuit board (2 a) and the flexible circuit board (11) are sealed off.

7. The laser physiotherapy apparatus for oral and maxillofacial regions according to claim 1, wherein:

the portable intelligent control device is characterized by further comprising an electronic control circuit, the electronic control circuit is arranged in the main case (1) and consists of a lower circuit board (15) and an upper circuit board (21), the lower circuit board (15) is electrically connected with the upper circuit board (21), a rectifying circuit (25), a charging circuit (26), a timing control circuit (28) and a driving circuit (29) are arranged on the lower circuit board (15), and a mode control circuit (27) and auxiliary circuits thereof which are arranged on the upper circuit board (21) comprise a work indicator light circuit and a mode control button circuit.

8. The laser physiotherapy apparatus for oral and maxillofacial regions according to claim 1, wherein:

irradiator (2) can be flexible irradiator (23), flexible irradiator (23) comprises first silica gel seat (23 a), flexible circuit board (23 b), bandage (23 c), second cable (23 d), fifth screw (23 e) and silk pipe (23 f), first silica gel seat (23 a) is flat square strip, be equipped with rectangle through-hole (23 a 1), 6 groups third screw hole (23 a 2), 2 groups slot (23 a 4), spool recess (23 a 7) and detain cingulum groove (23 a 6) on first silica gel seat (23 a), flexible circuit board (23 b) set up in rectangle through-hole (23 a 1), just flexible circuit board (23 b) are through 6 groups fifth screw (23 e) and silk pipe (23 f) fixed connection, and two ribbons (23 c 2) of 23 c) stretch out by slot (23 a 4), spool (23 c 1) of bandage (23 c) are located the interior silica gel seat (23 a) of first silica gel seat (23 a) and the second silica gel seat (23 d) of flexible irradiator (23 a) and the interior silica gel seat (23 d) of flexible circuit board (23 b) and the first silica gel seat (23 a 5) get into the interior connection of flexible circuit board.

9. The laser physiotherapy apparatus for the oral and maxillofacial region according to claim 8, wherein:

the flexible irradiator (23) is fixed on the cingulum component (22), the cingulum component is composed of an upper belt (22 a), a buckle (22 b) and a lower belt (22 c), two belt holes (22 b 3) which are symmetrical up and down are arranged on the buckle (22 b), the upper belt (22 a) and the lower belt (22 c) are respectively wound on the frame of the belt holes (22 b 3), magic tapes (22 f) are respectively arranged on the inner side surfaces of the tail ends of the upper belt (22 a) and the lower belt (22 c), a long and narrow magic tape rough surface (22 d) is arranged on the outer side surface of the upper belt (22 a) or the lower belt (22 c), the magic tape rough surface (22 d) is started from the position close to the buckle (22 b), the buckle (22 b) is similar to a belt buckle, a raised inserting handle (22 b 1) is arranged in the middle of the buckle (22 b), the appearance and the size of the inserting handle (22 b 1) correspond to the socket hole (22 b), and a socket hole (22 b 2) is arranged on the middle side surface of the inserting handle (22 b 1).

10. A laser physiotherapy apparatus for the oral and maxillofacial region according to claim 9, wherein:

the flexible irradiator (23) can be a bendable flexible irradiator (24), the bendable flexible irradiator (24) comprises a second silica gel seat (24 a), a front groove (24 a 1) and a rear groove (24 a 2) are arranged at the middle positions of the front surface and the rear surface of the second silica gel seat (24 a), an upper flexible circuit board (24 c) and a lower flexible circuit board (24 d) are arranged in the bendable flexible irradiator (24), a window (24 a 3) is arranged at the middle position of a buckling belt guide groove of the bendable flexible irradiator (24), and a thin film cable (24 b) is arranged in the window (24 a 3).

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