CN112914220B - Multiband semiconductor laser channels and collaterals mediation comb - Google Patents

Abstract

The invention discloses a multi-band semiconductor laser comb for dredging channels and collaterals, wherein a laser lamp of the comb is arranged in the middle, and LED lamps surround the laser lamp; the comb tooth assembly is detachable, and the attaching plane is used for attaching the human skin after the comb tooth assembly is detached; the laser lamp is divided into according to the emission laser wavelength: the laser lamp comprises a first laser lamp for emitting 542nm laser, a second laser lamp for emitting 640nm laser and a third laser lamp for emitting 650nm laser. The hair comb provided by the invention can prompt a user not to watch the laser surrounded in the middle part by using the LED lamp, and irradiate other parts of a human body by using the attaching plane; the detachable comb tooth assembly and the attaching plane are matched by utilizing the laser with different wavelengths, so that the hair comb can be used for dredging channels and collaterals at different depths of the head and can also be used for dredging channels and collaterals at different depths of the human body, and the effect of dredging channels and collaterals is expanded from two aspects of the irradiation range and the irradiation depth.

Description

Multiband semiconductor laser channels and collaterals mediation comb

Technical Field

The invention relates to the technical field of semiconductor laser treatment equipment and a semiconductor laser treatment method, in particular to a multi-band semiconductor laser meridian dredging comb.

Background

The theoretical basis of laser light originates from a large physicist 'einstein', and a brand-new technical theory 'light-substance interaction' was proposed by einstein in 1916. This theory is that in the atoms of the constituent substance, there are different numbers of particles (electrons) distributed at different energy levels, and when a particle at a high energy level is excited by a certain photon, it jumps (transits) from the high energy level to a low energy level, and then it radiates light with the same properties as the light exciting it, and under a certain condition, there appears a phenomenon that weak light excites a strong light, which is called "light amplification of excited radiation", or laser for short.

Laser medicine is a new application discipline in the international medical field, and has an important rule in photobiology, namely after a biological body absorbs photons, activated particles release energy, and the energy is released by radiating light with longer wavelength, so that the energy is transferred to adjacent molecules to generate a photobiological effect.

However, the human eye cannot be irradiated by laser except for special laser treatment methods, otherwise the eye tissue is damaged by strong light: 1. the laser is absorbed by eye tissue and converted into heat energy, and the local temperature is increased, so that protein is damaged, and cells are damaged; 2. the retina is irradiated by strong light in a short time, and due to photon impact and rapid thermal expansion of the irradiated tissue, shock waves are generated and spread to surrounding tissues to cause injury; 3. laser irradiation of eye tissue causes vibration of atoms and molecules in the tissue, which causes damage to the tissue due to electromagnetic effects and ionization, and laser damage to the eye, which often results in several effects acting simultaneously. Moreover, lasers of different wavelengths can damage eye tissue at different locations: (1) ultraviolet light below 300nm cannot penetrate through refractive medium of the eye, and is almost completely absorbed by the cornea, so that the electro-optic ophthalmia can be caused; (2) ultraviolet light of 300 nm-400 nm is mainly absorbed by the crystal, which can cause radiation cataract; (3) the visible light of 400 nm-800 nm and the near infrared light of 800 nm-900 nm can penetrate through the dioptric medium to reach the retina and be absorbed by pigment cells, so that the retina is burnt and even bleeds; (4) infrared light above 950nm can be absorbed by the refractive medium of the eye, damaging the superficial tissues of the eye as thermal radiation: cornea, crystal, etc.

The prior art has many laser combs for therapeutic, physical or health purposes:

such as: the patent of invention with the publication number CN103340502B discloses a laser energy comb, the structure of which is shown in fig. 1, and the comb comprises: body 1, broach subassembly 8, broach subassembly rubber, leaded light broach subassembly 11, laser lamp plate and control panel, be equipped with the trepanning on the broach subassembly rubber, 11 style of calligraphy of leaded light broach subassembly are arranged at the middle part of body 1, broach subassembly 8 is scattered arranges in disorder at the periphery of leaded light broach subassembly 11. As shown in fig. 2, a laser lamp panel 12 of the laser energy comb is located right below the light guide comb tooth assembly 11 to directly irradiate the emitted laser through the light guide comb tooth assembly 11, and then the user can irradiate the head skin with the laser guided out by the light guide comb tooth assembly 11 to perform body treatment, physical therapy, health care, or the like using the laser energy comb. However, since there is no visual indication, the user can easily irradiate the laser light emitted from the light-guiding comb assembly 11 to the eye.

For another example, patent publication No. CN1832779B discloses an alopecia healing apparatus, as shown in fig. 3, which is a comb-shaped overall, has a laser emitting portion 6 provided in the middle, and has light emitting portions 4 provided at both ends, as shown in fig. 4, the light emitting portions 4 include a rectangular base, a plurality of LEDs 42 regularly arranged on the rectangular base at equal intervals, and a light collecting portion 44 surrounding the LEDs 42 to provide a light collecting effect, the light collecting portion 44 having a chrome-plated reflective film 440 formed on an inner surface thereof to prevent light emitted from the LEDs 42 from being dispersed to the outside, and emits light linearly and uniformly, that is, light emitted from adjacent LEDs 42 interfere with each other, whereby point-type light is offset from each other, and linear light is emitted through the light collecting portion 44. Further, the laser emitting portion 6 includes a laser light source 62 (emitting laser light having a wavelength of 630nm to 660nm and a wavelength of 790nm to 904 nm) installed at the rear of the cylindrical member 66 and a lens portion 64 installed at the front of the cylindrical member 66 to scatter the laser beam emitted from the laser light source 62, and the linear laser beam emitted from the laser light source 62 is scattered by the lens portion 64. That is, the alopecia healing apparatus is different from the above-described laser energy comb in two points: 1. the LED42 emits ordinary scattered light and the scattered light is adjusted to linear light by the laser section 44; 2. the laser comb emitted by the laser source 62 is adjusted by the lens portion 64 to scatter the laser light.

The alopecia treatment device is easy to irradiate the eyes of a user due to laser scattering, and the user cannot obtain obvious prompt to know when the comb needs to stop moving so as to prevent the laser from irradiating the eyes.

Obviously, the laser combs in the prior art all have the same technical problem, that is, there is no obvious prompt to prompt the user to pay attention to the use of the comb, so as to prevent the laser from irradiating the eyes and damaging the eye tissues.

Disclosure of Invention

In view of the defects of the prior art, the invention aims to provide a multi-band semiconductor laser meridian dredging comb, which aims to solve the problem that the laser comb in the prior art has no obvious prompt to prompt a user to pay attention to the use of the comb, so that the laser is prevented from irradiating eyes and damaging eye tissues.

The technical scheme of the invention is as follows:

a multi-band semiconductor laser meridian dredging comb is characterized by comprising: the comb comprises a comb upper shell, a first comb lower shell, a second comb lower shell, a comb tooth assembly and a light source PCB, wherein the comb upper shell is connected with the first comb lower shell and forms a closed accommodating cavity after being covered, the light source PCB is arranged in the accommodating cavity, one surface of the light source PCB facing the comb tooth assembly is provided with a plurality of laser lamps and a plurality of LED lamps, the laser lamps are arranged in the middle of the light source PCB, and the LED lamps are arranged around the laser lamps in a surrounding manner; the first lower comb shell is made of transparent or semitransparent materials, and one surface facing the comb tooth assembly is a joint plane; the second lower comb shell is connected with the first lower comb shell and is attached to the lower surface of the first lower comb shell, and a first penetrating groove is formed in the middle of the second lower comb shell; the comb tooth assembly is detachably connected to the first lower comb shell, and the attaching plane penetrates through the first penetrating groove and is used for attaching to the skin of a human body after the comb tooth assembly is detached;

the laser lamps are divided into the following parts according to the emitting laser wavelength: the laser device comprises a first laser lamp used for emitting laser beams with the center wavelength of 542nm, a second laser lamp used for emitting laser beams with the center wavelength of 640nm and a third laser lamp used for emitting laser beams with the center wavelength of 650 nm.

The effect of above-mentioned scheme lies in:

1. the laser lamp is arranged in the middle of the light source PCB, and the LED lamp surrounds the periphery of the laser lamp, so that the characteristics of light divergence and strong laser linearity of the LED lamp can be utilized, and the light divergence of the LED lamp at the periphery prompts a user not to watch the laser surrounded in the middle; the laser only irradiates in a straight line, and the user can not damage the eye tissue by the laser as long as the user is not aligned with the eyes.

2. First comb inferior valve is formed by transparent or translucent material preparation, and the second comb inferior valve laminating has seted up first penetrating groove in lower surface and the middle part of first comb inferior valve simultaneously for the light of LED lamp transmission only can shine away through first penetrating groove, when reducing the processing degree of difficulty, prevents that light irradiation area from leading to LED lamp light too big on the contrary can't warn the problem that the user noticed laser.

3. The comb subassembly can be dismantled and the laminating plane can be used for human skin of laminating after the comb subassembly is dismantled for the hair comb not only can shine head skin, still can shine human other positions like the skin of positions such as face, the human four limbs of chest abdomen, and the mode of arranging of cooperation LED lamp and laser lamp can effectively avoid the user when carrying out treatment, physiotherapy or health care of face, laser irradiation eyes, harm eye tissue.

4. Meridians are divided into two categories, namely meridians and collaterals, which are located closer to (shallower) or farther away from (deeper) the skin and are closely connected to each other to form the meridians and collaterals of the human body. The meridian system is composed of meridians, collaterals, twelve meridians and twelve skin regions. The meridians and collaterals are related to the viscera in the internal part and to the muscles, muscles and skin in the external part; the body is connected into an organic whole by taking the effects of circulating qi and blood, communicating and the like, namely four limbs, bones, five sense organs, nine orifices, skin, muscle, tendons and the like of internal organs of the body. The head is the confluence of all yang channels, and the intersection of six yang channels can often stimulate the head meridians and collaterals to refresh the brain and keep people awake; but, similarly, the meridians are distributed throughout the body and are not limited to the head.

The invention adopts 542nm laser beam, 640nm laser beam and 650nm laser beam simultaneously, utilizes the characteristics of different depths of human tissues penetrated by the three beams, combines the movement of the user to move the hair comb and the detachable function of the comb tooth component, can stimulate channels and collaterals at different depths of each part of the human body, and achieves the effect of dredging the channels and collaterals.

Meanwhile, the laser of 542nm is the oxidized absorption peak laser of hemoglobin, so the first laser lamp capable of emitting the laser beam with the central wavelength of 542nm is adopted, so that the comb provided by the invention is used for relieving and even treating congenital and acquired cardiopulmonary diseases and vascular malformation, such as tetrad of French, cyanosis type congenital heart disease, obstructive pulmonary emphysema, pulmonary heart disease, pulmonary fistula or pulmonary venous fistula, abnormal hemoglobin disease with low oxygen carrying capacity and the like; can also be used for relieving and even treating some tumors or kidney diseases, such as renal cancer, hepatocellular carcinoma, nephroblastoma, hydronephrosis, polycystic kidney, etc.

While the 640nm laser is widely applied to orthopedics, hand and foot surgery, burn department, vascular surgery, endocrinology department, general surgery department, dermatology department and cosmetology department during medical use.

In addition, 650nm laser can change the biological characteristics of cells, change the activity of the cells, enhance the oxygen carrying capacity of the cells, improve the deformability of the cells, reduce the concentration of middle molecules in blood, improve the rheological property of the blood, reduce triglyceride and cholesterol, and effectively prevent and treat various cardiovascular and cerebrovascular diseases.

In order to dredge the channels and collaterals, the effect of irradiating the head part by only utilizing the laser is limited, the invention utilizes the lasers with three different wavelengths to be matched with the detachable comb tooth component and the attaching plane, so that the hair comb not only can be used for dredging the channels and collaterals at different depths of the head part, but also can be used for dredging the channels and collaterals at different depths of all parts of a human body, and the effect of dredging the channels and collaterals is expanded from two aspects of the irradiation range and the irradiation depth.

In a further preferred aspect, the multiband semiconductor laser meridian dredging comb further comprises: button group and button response PCB board, the button group includes: the key response PCB is arranged right below the key group and is electrically connected with the light source PCB; the light source PCB is used for controlling the LED lamp to be turned on after the switch key is pressed down, and is also used for controlling the laser lamp to be turned on after the mode switching key is pressed down for the first time; or the light source PCB is used for controlling the LED lamp to be turned on after the switch key is pressed down and the mode switching key is pressed down for the first time, and is used for controlling the laser lamp to be turned on after the mode switching key is pressed down for two times or more.

The effect of above-mentioned scheme lies in: according to the scheme, in actual use, two situations exist:

(1) after the switch key is pressed down, the comb is started, and the LED lamp is lightened; then, the user presses the mode switching key to turn on the laser lamp;

(2) after the switch key is pressed down, the hair comb is started, but any light is not directly started, then a user presses the mode switching key for the first time, the LED lamp is lightened, the mode switching key is pressed for the second time, and the laser lamp is lightened.

Under above-mentioned two kinds of circumstances, the LED lamp lights before the laser lamp forever, in order to prevent that the laser lamp from directly lighting up and shining user's eyes, the LED lamp lights and can remind the user, press mode switch button laser lamp once more and will light, the user sees that the LED lamp can place the comb in head, face etc. need the laser irradiation's position after lighting, then press mode switch button again, this mode sets up the position setting of cooperation laser lamp, the safety in utilization of comb has further been improved.

In a further preferred scheme, the light source PCB is further used for controlling the laser lamp to flash after the mode switching key is pressed three times or more, so as to stimulate the acupuncture points of the human body with the flash laser.

The effect of above-mentioned scheme lies in: if laser such as a finger is used, the continuous bright laser irradiation on a human body is equivalent to the continuous cycle of pressing the human body by the finger, and the flashing laser irradiation on the human body is equivalent to the continuous cycle of pressing the human body skin by the finger, then lifting and then pressing again.

In a further preferred aspect, the comb assembly comprises: the comb tooth comprises a comb tooth body and a light guide tooth, wherein the cross section of the light guide tooth is oval, the long radius and the short radius of the light guide tooth are gradually reduced from bottom to top in the same proportion, the angle between a line segment on the side surface of the light guide tooth and the bottom of the light guide tooth is 86-88 degrees, and the top of the light guide tooth is provided with a round angle; the laser lamps are arranged right below the light guide teeth in a one-to-one correspondence mode, and the diameter of a light beam emitted by the laser lamps is larger than the maximum long radius of the light guide teeth.

The effect of above-mentioned scheme lies in: according to the above scheme, the light beam emitted by the laser lamp is divided into three parts: 1. part of light rays at the center of the laser beam directly penetrate through the light guide teeth and are emitted linearly in a straight line through a plane at the top of the light guide teeth (as shown in fig. 6); 2. part of light rays of the secondary center of the laser beam irradiate the inclined plane of the light guide tooth, wherein one part of light rays are directly emitted linearly, and the other part of light rays are emitted through the plane at the top of the light guide tooth after being refracted (as shown in fig. 7); 3. part of light rays at the outer edge of the laser beam directly penetrate through the plane of the light guide tooth side to be emitted.

Through the arrangement of the shape of the light guide teeth, on one hand, the intensity of the light guide teeth is ensured (the bottom is larger, the light guide teeth can be prevented from being broken due to insufficient intensity), and on the other hand, the use comfort and the laser irradiation effect of the comb teeth are ensured (the top is smaller, the hair covering the head skin can be separated more carefully, so that the laser irradiates the head skin of a user); on the other hand, the light emitted from the top surface of the light guide tooth is more concentrated by utilizing the overall shape of the comb teeth (the inclined plane is arranged to refract a part of light to the top surface), and the top surface of the light guide tooth is obviously more close to the skin of the head of a user, so that the effect of penetrating through the hair for covering is better.

In a further preferred scheme, an O-shaped accommodating cavity is formed in one side, facing the attaching plane, of the comb tooth body, and the attaching plane is attached to the bottom wall of the accommodating cavity; the two ends of the long edge direction of the inner side of the accommodating cavity are respectively provided with at least one buckle, and the first comb lower shell is provided with a clamping groove matched with the buckles.

The effect of above-mentioned scheme lies in: the fasteners are arranged at the two ends of the long side direction of the accommodating cavity, so that the emission of laser is not influenced by the arrangement of the fasteners; on the other hand, the laser is arranged in the middle part, has a longer distance from the two ends in the long edge direction and is a position which can not be used by a user when the user is jointed with the face and the limbs; on the other hand, the connecting stability of the comb tooth assembly and the first comb lower shell is improved (if the comb tooth assembly is arranged in the short side direction, the connecting stability is lower due to the fact that the length of the long side direction is larger).

In a further preferred scheme, each buckle is symmetrically provided with two clamping strips, the lower ends of the two clamping strips are connected to the buckle body, the upper end of each clamping strip is suspended in the air and provided with a clamping head, the clamping head is sequentially provided with a leading-in part and a reinforcing part from a first end to a second end, the width of the leading-in part is gradually increased from the first end to the second end, a first fillet is arranged between the reinforcing part and the leading-in part, the width of the reinforcing part is kept consistent up and down, a second fillet extends from one side of the reinforcing part, which is far away from the leading-in part, and the radius of the second fillet is smaller than that of the first fillet; the entrance of draw-in groove inwards extends has the clamping part, the inboard both ends of clamping part are provided with third fillet and fourth fillet respectively, and the radius in third fillet is the same with the radius in fourth fillet, and is less than the radius in first fillet and is greater than the radius in second fillet.

The effect of above-mentioned scheme lies in: when the comb tooth assembly is arranged on the first lower comb shell, the clamping head is aligned to the clamping groove, the comb tooth assembly is pushed, the leading-in part is firstly attached to the fourth fillet and gradually goes deep into the clamping groove until the leading-in part, the first fillet and the reinforcing part sequentially pass through the fourth fillet and enter the clamping groove; then the second fillet is laminated with the third fillet mutually, and the dop is held by the top of third fillet, and the relative position of broach subassembly and first comb inferior valve no longer changes. Because the radius of the first round angle is larger than that of the fourth round angle, when the comb tooth assembly moves towards the first comb lower shell (the fourth round angle is fixed and a gap is reserved between the two clamping strips), the two clamping strips incline towards each other, so that the installation can be completed without using large thrust when the comb tooth assembly is pushed in; if the radius of first fillet is less than the fourth fillet, then two card strips can't take place great deformation, and the thrust that needs is great, to the old person, uses very inconveniently. Similarly, the radius of second fillet is less than the third fillet, makes the dop hold the effect in the top of third fillet under, and the wall portion of draw-in groove can not be laminated to the rib to make the broach subassembly stably block in the draw-in groove, nevertheless need not great pulling force when dismantling and can accomplish the dismantlement.

In a further preferred scheme, two ends of the comb tooth body in the long side direction of the outer wall of the containing cavity are respectively provided with a disassembling handle, and the disassembling handles correspond to the buckles in position.

The effect of above-mentioned scheme lies in: when the user outwards pulls the broach subassembly, the buckle position is direct atress, so dismantle required pulling force and be reduced further, and this setting does not influence the assembly stability of broach subassembly.

In a further preferred aspect, the multiband semiconductor laser meridian dredging comb further comprises: the first charging contact penetrates through the first lower hair comb shell and is recessed relative to the second lower hair comb shell; the charging seat is matched with the first charging contact and is provided with a second charging contact which is protruded out of the upper surface of the charging seat; the charging seat is matched with the tail part of the second comb lower shell, a first notch is formed in the middle of the charging seat, the tail part of the first comb lower shell is attached to the first notch when charging is conducted, and the comb tooth assembly is arranged in the second notch.

The effect of above-mentioned scheme lies in: the first charging contact is inwards concave in the second comb lower shell, the second charging contact protrudes out of the upper surface of the charging seat, when charging is carried out, the arrangement positions of the first charging contact and the second charging contact can be accurately positioned, and the arrangement of the first notch and the second notch can ensure the charging stability of the comb.

In a further preferred scheme, the lower terminal surface middle part of charging seat is provided with wire winding piece, wire winding piece's outer fringe is provided with wire winding groove, wire winding groove's outer fringe is provided with annular plane, be provided with the blotter that a plurality of circumference were arranged on the annular plane and seted up the line mouth of crossing, cross the line mouth with wire winding groove intercommunication for the charging wire passes.

The effect of above-mentioned scheme lies in: the arrangement of the cushion pad increases the friction force of the charging seat in the placing state, thereby improving the placing stability of the charging seat; the charging wire firstly passes through the wire passing port, and redundant wire sections can be wound on the winding block according to the distance between the charging seat and the charging socket.

In a further preferred scheme, the first laser lamp, the second laser lamp and the third laser lamp are all provided with three, the three first laser lamps are arranged in a line along the long side direction of the comb, the three second laser lamps are arranged in a line along the long side direction of the comb and are arranged on the first side of the first laser lamp in a one-to-one correspondence manner, and the three third laser lamps are arranged in a line along the long side direction of the comb and are arranged on the first side of the second laser lamp in a one-to-one correspondence manner.

The effect of above-mentioned scheme lies in: according to the position of the arm of a human body, a user can comb the hair by himself and surely transect the hair in the long edge direction, and the laser lamps emitting the same wavelength are arranged in a line along the long edge direction, so that the irradiation width of the laser lamps emitting the same wavelength is improved (the direction of transecting the hair is taken as the width description direction), and the laser irradiation effect is improved (if the laser lamps are arranged along the short edge direction, some skins can only receive 542nm laser, some can only receive 640nm laser, and some can only receive 650nm laser). And arranging the first laser lamp, the second laser lamp and the third laser lamp in sequence is favorable for carrying out laser irradiation with gradually deepened depth on the skin at the same position along with the combing of a user.

Compared with the prior art, the multi-band semiconductor laser meridian dredging comb provided by the invention comprises: the comb comprises a comb upper shell, a first comb lower shell, a second comb lower shell, a comb tooth assembly and a light source PCB, wherein the face, facing the comb tooth assembly, of the light source PCB is provided with a plurality of laser lamps and a plurality of LED lamps, the laser lamps are arranged in the middle of the light source PCB, and the LED lamps are arranged around the laser lamps in a surrounding manner; the comb tooth assembly is detachably connected to the first lower comb shell, and the attaching plane penetrates through the first penetrating groove and is used for attaching to the skin of a human body after the comb tooth assembly is detached; the laser lamp is divided into according to the emission laser wavelength: the laser device comprises a first laser lamp used for emitting laser beams with the center wavelength of 542nm, a second laser lamp used for emitting laser beams with the center wavelength of 640nm and a third laser lamp used for emitting laser beams with the center wavelength of 650 nm. The multi-band semiconductor laser meridian dredging comb provided by the invention can prompt a user not to watch the laser surrounded at the middle part by using the light of the LED lamp, and irradiate other parts of a human body by using the attaching plane; and the detachable comb tooth assembly and the laminating plane are matched by utilizing the laser with three different wavelengths, so that the hair comb can be used for dredging the channels and collaterals at different depths of the head and can also be used for dredging the channels and collaterals at different depths of all parts of the human body, and the effect of dredging the channels and collaterals is expanded from two aspects of the irradiation range and the irradiation depth.

Drawings

Fig. 1 is a schematic structural view of a laser energy comb disclosed in patent publication No. CN 103340502B.

Figure 2 is a schematic illustration of the laser light panel position of the laser energy comb of figure 1.

Fig. 3 is a schematic structural view of an alopecia healing apparatus disclosed in patent publication No. CN 1832779B.

Fig. 4 is a sectional view of the alopecia healing apparatus shown in fig. 3.

FIG. 5 is an exploded view of a preferred embodiment of the multi-band semiconductor laser meridian-dredging comb of the present invention.

FIG. 6 is a schematic diagram of the positional relationship between the laser lamp and the light guide teeth for the multi-band semiconductor laser meridian dredging comb and the outgoing of the central light of the laser beam.

FIG. 7 is a schematic diagram of the emission of the sub-center light of the laser beam emitted by the laser lamp used in the multi-band semiconductor laser meridian dredging comb.

FIG. 8 is a front view of a light source PCB board in the multi-band semiconductor laser meridian dredging comb of the present invention.

FIG. 9 is a schematic diagram showing the position relationship among the comb top case, the key set, the key fixing plate and the key response PCB board for the multi-band semiconductor laser meridian dredging comb of the present invention.

FIG. 10 is a perspective view of a comb tooth assembly in the multi-band semiconductor laser meridian dredging comb of the present invention.

FIG. 11 is a cross-sectional view of the first comb lower case, the comb tooth assembly and the light source PCB board for the multi-band semiconductor laser meridian dredging comb of the present invention.

Fig. 12 is an enlarged view of a portion a in fig. 11.

FIG. 13 is a perspective view of a clasp used in the multi-band semiconductor laser meridian dredging comb of the present invention.

FIG. 14 is a schematic structural diagram of a multi-band semiconductor laser meridian dredging comb of the present invention.

FIG. 15 is a schematic diagram showing the positional relationship between the first notch and the second notch for the multi-band semiconductor laser meridians-dredging comb of the present invention.

FIG. 16 is a rear view of a charging stand for the multi-band semiconductor laser meridian dredging comb of the present invention.

Detailed Description

The invention provides a multi-band semiconductor laser meridian dredging comb, which is further described in detail below by referring to the attached drawings and examples in order to make the purposes, technical schemes and effects of the invention clearer and clearer. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The invention provides a multi-band semiconductor laser meridian dredging comb, as shown in figure 5, comprising: a comb upper case 100, a first comb lower case 200, a second comb lower case 300, a comb tooth assembly 400, and a light source PCB board 500. The comb upper shell 100 is in threaded connection with the first comb lower shell 200, and a closed accommodating cavity is formed after the two are covered, and the accommodating cavity is used for accommodating electronic components used by the comb. The second comb lower shell 300 is used for preventing LED lamp light from scattering from other positions except for the designated position; the comb tooth assembly 400 is used for guiding light and separating user's hair; the light source PCB 500 is used to emit LED light and laser.

As shown in fig. 5, 6 and 8, the light source PCB 500 includes: the comb-tooth-shaped LED lamp comprises a base plate 510, a plurality of laser lamps 520 and a plurality of LED lamps 530, wherein the plurality of laser lamps 520 are all arranged in the middle of the base plate 510 (facing one side of the comb-tooth assembly 400), and the plurality of LED lamps 530 surround the laser lamps 520. The laser lamps are divided into the following parts according to the emitting laser wavelength: a first laser lamp 521 for emitting a laser beam with a center wavelength of 542nm, a second laser lamp 522 for emitting a laser beam with a center wavelength of 640nm, and a third laser lamp 523 for emitting a laser beam with a center wavelength of 650 nm. The arrangement of the laser lights 520 and the LED lights 530 and the wavelength selection of the laser have the technical effects as described above, and are not described again.

In a further preferred embodiment of the present invention, three first laser lights 521, three second laser lights 522 and three third laser lights 523 are provided, as shown in fig. 8 (the first laser lights 521, the second laser lights 522 and the third laser lights 523 are collectively marked by using nonexistent dotted boxes in fig. 8 due to the inconvenience of labeling). The first laser lamp 521, the second laser lamp 522 and the third laser lamp 523 are selected and arranged in the number as above, so that the laser irradiation range is improved as much as possible, the probability that a user is irradiated to eyes by laser unintentionally is reduced, and the use safety is improved; too much, the safety is low, too little, the irradiation range is too small, and the effect is poor.

The three first laser lamps 521 are arranged in a line along the long side direction of the comb, the three second laser lamps are arranged in a line along the long side direction of the comb and are arranged on the first side of the first laser lamps in a one-to-one correspondence manner, and the three third laser lamps are arranged in a line along the long side direction of the comb and are arranged on the first side of the second laser lamps in a one-to-one correspondence manner. The laser lamps emitting the same wavelength are arranged in a line along the long edge direction, so that the irradiation width of the laser lamps emitting the same wavelength is improved (the direction of transversely cutting hair is taken as the width description direction), and the laser irradiation effect is improved.

In the preferred embodiment of the present invention, the first comb lower case 200 is made of a transparent or semitransparent material, and the side facing the comb teeth assembly 400 is a fitting plane 210. The second lower comb case 300 is connected to the first lower comb case 200, and is attached to the lower surface of the first lower comb case 200, and a first penetration groove 210 is formed in the middle. The detachable effect of the fit plane 210 matching with the first penetrating slot and the comb teeth assembly 400 is as described above, and is not described again.

The meridians and collaterals include the twelve main meridians, eight extra meridians, twelve divergent meridians and fifteen collaterals, etc., the twelve main meridians are the main branches of the meridians and collaterals, and the twelve divergent meridians are the branch vessels of the twelve main meridians running inside the chest, abdomen and head; the eight extra meridians have special distribution and certain functions; fifteen collaterals refer to the twelve main meridians of the human body, plus the ren meridians in front of the trunk and the Du meridians behind the trunk, which are separated from each other, and the great collaterals of the spleen on the side of the trunk, which are fifteen in total; the twelve main meridians are, according to their circulation sequence: lung channel of hand taiyin, large intestine channel of hand yangming, stomach channel of foot yangming, spleen channel of foot taiyin, heart channel of hand shaoyin, small intestine channel of hand taiyang, bladder channel of foot taiyang, kidney channel of foot shaoyin, pericardium channel of hand jueyin, triple energizer channel of hand shaoyang, gallbladder channel of foot shaoyang and liver channel of foot jueyin. The twelve main meridians are the main body of the meridian system, and are called "healthy meridians".

Obviously, the meridians are not limited to the head, the traditional laser comb is only suitable for dredging the meridians of the head, if the traditional laser comb is used for the face and the trunk, the comfort in use is poor, and the irradiation depth of laser is influenced by the existence of the comb teeth, so that the meridian dredging effect cannot be achieved.

Taking the twelve main meridians as an example, the distribution of the twelve main meridians on the body surface has a certain regularity, specifically speaking, from the following three aspects:

(1) head and face parts: the three yang meridians of hand end at the head and face, the three yang meridians of foot start at the head and face, and the three yang meridians of hand and the three yang meridians of foot join at the head and face, so the head is the meeting of all yang.

The twelve main meridians are distributed on the head and face and are characterized in that: the yangming meridians of hand and foot are distributed on the forehead; the meridian of the hand-Taiyang is distributed on the cheek; the shaoyang meridians of hand and foot are distributed in the temporal region of the ear; the taiyang meridians are distributed over the head and neck of the head. In addition, the meridian of foot jueyin also runs to the top.

The twelve main meridians are distributed on the head and face according to the following rule: with yangming in the front, shaoyang in the side and taiyang in the back.

(2) Trunk part: the general distribution of the twelve main meridians in the trunk is: the three yin meridians of foot and yangming meridians are distributed in the chest and abdomen (anterior), the three yang meridians of hand and taiyang meridians are distributed in the shoulder blade, back and waist (posterior), and the three yin meridians of hand, shaoyang meridians and jueyin meridians are distributed in the axilla, hypochondrium and lateral abdomen (lateral).

The general distribution of the twelve main meridians in the four limbs is: the yin meridians are distributed on the medial side of the limbs, and the yang meridians are distributed on the lateral side.

In the lower leg and instep, the liver meridian is in front and the spleen meridian is in the midline. After the eight cun crossing, the spleen meridian is in front and the liver meridian is in the midline.

(3) The twelve meridians of hand and foot, sanyin and sanyang, communicate with each other through meridians and collaterals to form six pairs of "exterior-interior" relationships, i.e., "the foot taiyang and shaoyin are exterior-interior, shaoyang and jueyin are exterior-interior, and yangming and taiyin are exterior-interior, and are also yin and yang of the foot. The hand taiyang and shaoyin are exterior-interior, the shaoyang and heart (pericardium meridian of hand jueyin) are exterior-interior, and yangming and taiyin are exterior-interior and are yin-yang of hand. "

The two meridians, which are exterior and interior to each other, run along the relative positions of the inner and outer sides of the limbs respectively and are connected at the tail ends of the limbs: they are also related to the exterior-interior zang-fu organs, so that the yin-yang relationship of zang-fu organs is formed. The relationship between the exterior and interior of the twelve main meridians not only strengthens the connection due to the connection of the two meridians, but also pertains to the same zang-fu organ, so that the zang-fu organs, which are the exterior and interior of each other, are physically matched and pathologically influenced.

If the traditional laser comb is used for carrying out laser irradiation on the head, only the tail ends of the three yang meridians of the hands and the initial ends of the three yang meridians of the feet can be dredged, and the hair comb provided by the invention can enable a user to automatically irradiate the head, the face, the trunk and the four limbs by using the laser, comprehensively dredge the twelve main meridians (comprising the three yang meridians of the hands, the three yang meridians of the feet, the three yin meridians of the hands and the three yin meridians of the feet), and then regulate the viscera of the user through the exterior-interior matching relationship of the viscera. The same applies to other meridians and collaterals, and the present invention is not repeated.

In a further preferred embodiment of the present invention, the multi-band semiconductor laser meridian dredging comb further comprises: a key set 610, a key fixing plate 620 and a key response PCB 630, as shown in fig. 9, the key set 610 and the key response PCB 630 are both fixedly connected to the comb top case 100 through the key fixing plate 620; wherein the key group 610 includes: a switch button 611 and a mode switching button 612, the button response PCB 620 is disposed right below the button group 610 and electrically connected to the light source PCB 500; the light source PCB 500 is used for controlling the LED lamp to be turned on after the switch button 611 is pressed, and for controlling the laser lamp 520 to be turned on after the mode switching button 612 is pressed for the first time; alternatively, the light source PCB board 500 is used to control the LED lamp to be turned on after the switch button 611 is pressed and the mode switching button 612 is pressed for the first time, and is used to control the laser lamp 500 to be turned on after the mode switching button 612 is pressed for two or more times. The effects of this embodiment are as described above and are not described in detail.

Further, the light source PCB 500 is further used for controlling the laser lamp 520 to flash after the mode switching button 612 is pressed three or more times, so as to stimulate the acupuncture points of the human body with the flash laser.

As shown in fig. 6, the comb assembly 400 includes: the comb tooth comprises a comb tooth body 410 and a light guide tooth 420, wherein the cross section of the light guide tooth 420 is oval (as shown in fig. 5), the long radius and the short radius of the light guide tooth 420 are gradually reduced from bottom to top in the same proportion, the angle (marked by letter a in fig. 6) between the line segment of the side surface of the light guide tooth 420 and the bottom is 86-88 degrees (the optimal angle is 87 degrees preferably), and the top of the light guide tooth 420 is provided with a round angle; the laser lamps 520 are correspondingly arranged right below the light guide teeth 420 one by one, and the diameter of the light beam emitted by the laser lamps 520 is larger than the maximum long radius of the light guide teeth 420.

Further, as shown in fig. 10. An O-shaped accommodating cavity 440 is formed in one side of the comb tooth body 410 facing the attaching plane 210; as shown in fig. 11 and 12, the attaching plane 210 is attached to the bottom wall of the receiving cavity 440; at least one buckle 430 is respectively arranged at two ends of the inner side of the accommodating cavity 440 in the long side direction, and a clamping groove 250 matched with the buckle 430 is formed in the first comb lower shell 200.

In specific implementation, as shown in fig. 13, each of the buckles 430 is symmetrically provided with two clamping strips 432, lower ends of the two clamping strips 432 are connected to the buckle body 431, an upper end of the two clamping strips is suspended and provided with a clamping head 433, the clamping head 433 is sequentially provided with an introduction part 433a and a reinforcement part 433c from a first end to a second end, the width of the introduction part 433a is gradually increased from the first end to the second end, a first fillet 433b is arranged between the reinforcement part 433c and the introduction part 433a, the width of the reinforcement part 433c is kept consistent from top to bottom, a second fillet 433d extends from one side of the reinforcement part 433c, which is far away from the introduction part 433a, and the radius of the second fillet 433d is smaller than that of the first fillet 433 b; a clamping part extends inwards from the inlet of the clamping groove 250, a third round angle 251a and a fourth round angle 251b are respectively arranged at two ends of the inner side of the clamping part, and the radius of the third round angle 251a is the same as that of the fourth round angle 251b, is smaller than that of the first round angle 433b, and is larger than that of the second round angle 433 d.

Further, the comb body 410 is provided with a detaching handle 450 at each of the two ends of the outer wall of the receiving cavity 440 in the longitudinal direction, and the detaching handle 450 is located at a position corresponding to the position of the buckle 430.

According to another aspect of the present invention, the multi-band semiconductor laser meridian dredging comb further comprises: a charging stand 900 and a first charging contact (not shown), as shown in fig. 14 and 15, the first charging contact penetrates through the first comb lower case 200 and is recessed relative to the second comb lower case 300; a second charging contact 930 protruding from the upper surface of the charging stand 900 is arranged on the charging stand 900 in a manner of being matched with the first charging contact; the charging stand 900 is adapted to the second comb lower case 300, a first notch 910 is formed at the tail part of the second comb lower case 300, a second notch 920 is formed at the middle part of the second comb lower case, when charging is performed, the tail part of the first comb lower case 200 is attached to the first notch 910, and the comb tooth assembly 400 is arranged in the second notch 920.

Further, the middle part of the lower end surface of the charging seat 900 is provided with a winding block 940, as shown in fig. 16, the outer edge of the winding block 940 is provided with a winding groove 950, the outer edge of the winding groove 950 is provided with an annular plane 960, the annular plane 960 is provided with a plurality of circumferentially arranged cushion pads 970 and is provided with a wire passing port 980, and the wire passing port 980 is communicated with the winding groove 950 for the charging wire to pass through.

Further, the semiconductor laser treatment comb further comprises: the device comprises a motor fixing upper shell, a motor fixing lower shell and a sound wave motor, wherein the motor fixing lower shell is connected with the motor fixing upper shell in a buckling manner, the motor fixing upper shell is only connected with the motor fixing lower shell, and the motor fixing lower shell is overhead on the first treatment comb lower shell through a support column; the sound wave motor is fixed on the motor fixing lower shell and used for generating left-right swinging type sound wave vibration.

The vibration massage techniques include vibration techniques, which are classified into finger vibration and palm vibration, wherein the finger vibration is suitable for the head, face, chest, abdomen and joints of four limbs, and the stimulation is mild, soft and deep, and has the functions of regulating the middle warmer, warming yang, nourishing blood, tranquilizing mind, removing food stagnation, warming channels, relieving pain, etc., and is commonly used for treating internal diseases, gynecological diseases, pediatric diseases and other miscellaneous diseases.

The operating requirements of the fingering method are as follows:

(1) sinking the shoulder, bending the elbow, and slightly extending the joint of the shoulder, so that the tips of the index and middle fingers are attached to the body surface;

(2) the muscles of the forearm and hand do strong stationary contraction to concentrate the power on the finger tip, so as to form rapid and strong vibration, and the treated part vibrates.

Obviously, the treatment comb in the prior art can not realize the operation requirement of the finger vibration method by driving the comb teeth to vibrate by using the vibration motor in a single direction.

The invention has the following effects:

1. the left-right or front-back swinging vibration of the comb teeth (similar to the finger vibration method that vibration is applied by the food and middle fingers) can be realized by utilizing the left-right swinging sound wave motor, so that the effect similar to the finger vibration method is achieved;

2. by utilizing the high vibration frequency of the sound wave motor (the preferred rated frequency of the sound wave motor is 240Hz), the treatment frequency which cannot be achieved by a manual finger vibration method can be achieved;

3. the detachable comb teeth are utilized, so that the attaching plane can act on the face, the chest, the abdomen, the four limbs and the like of a human body to transmit vibration and carry out laser irradiation, and the effect of one object with multiple purposes is achieved;

4. the upper motor fixing shell is only connected with the lower motor fixing shell, so that the vibration of the sound wave motor is only transmitted to the first lower treatment comb shell, the vibration can be prevented from being dispersed, and meanwhile, the vibration is prevented from being directly transmitted to the upper treatment comb shell, so that the holding comfort is poor;

5. the fixed inferior valve of motor is maked somebody a mere figurehead in first treatment comb inferior valve through the support column, that is to say, the vibration of sound wave motor only transmits to first treatment comb inferior valve through the support column, and the vibration can not dispersed.

It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.

Claims (10)

1. A multi-band semiconductor laser meridian dredging comb is characterized by comprising: the comb comprises a comb upper shell, a first comb lower shell, a second comb lower shell, a comb tooth assembly and a light source PCB, wherein the comb upper shell is connected with the first comb lower shell and forms a closed accommodating cavity after being covered, the light source PCB is arranged in the accommodating cavity, one surface of the light source PCB facing the comb tooth assembly is provided with a plurality of laser lamps and a plurality of LED lamps, the laser lamps are arranged in the middle of the light source PCB, and the LED lamps are arranged around the laser lamps in a surrounding manner; the first lower comb shell is made of transparent or semitransparent materials, and one surface facing the comb tooth assembly is a joint plane; the second lower comb shell is connected with the first lower comb shell and is attached to the lower surface of the first lower comb shell, and a first penetrating groove is formed in the middle of the second lower comb shell; the comb tooth assembly is detachably connected to the first lower comb shell, and the attaching plane penetrates through the first penetrating groove and is used for attaching to the skin of a human body after the comb tooth assembly is detached;

the laser lamps are divided into the following parts according to the emitting laser wavelength: the laser device comprises a first laser lamp used for emitting laser beams with the center wavelength of 542nm, a second laser lamp used for emitting laser beams with the center wavelength of 640nm and a third laser lamp used for emitting laser beams with the center wavelength of 650 nm;

the multiband semiconductor laser meridian dredging comb further comprises: the device comprises a motor fixing upper shell, a motor fixing lower shell and a sound wave motor, wherein the motor fixing lower shell is connected with the motor fixing upper shell in a buckling manner, the motor fixing upper shell is only connected with the motor fixing lower shell, and the motor fixing lower shell is overhead on the first treatment comb lower shell through a support column; the sound wave motor is fixed on the motor fixing lower shell and used for generating left-right swinging type sound wave vibration.

2. The multi-band semiconductor laser meridian-dredging comb of claim 1, further comprising: button group and button response PCB board, the button group includes: the key response PCB is arranged right below the key group and is electrically connected with the light source PCB; the light source PCB is used for controlling the LED lamp to be turned on after the switch key is pressed down, and is also used for controlling the laser lamp to be turned on after the mode switching key is pressed down for the first time; or the light source PCB is used for controlling the LED lamp to be turned on after the switch key is pressed down and the mode switching key is pressed down for the first time, and is used for controlling the laser lamp to be turned on after the mode switching key is pressed down for two times or more.

3. The multi-band semiconductor laser meridians dredging comb according to claim 2, wherein the light source PCB board is further used for controlling the laser lamp to flash after the mode switching button is pressed three or more times, so as to stimulate the acupuncture points of the human body with the flash laser.

4. The multi-band semiconductor laser meridian dredging comb of claim 1, wherein the comb teeth assembly comprises: the comb tooth comprises a comb tooth body and light guide teeth, wherein the cross section of each light guide tooth is oval, the long radius and the short radius of each light guide tooth are gradually reduced from bottom to top in the same proportion, the angle between a line segment on the side face of each light guide tooth and the bottom of each light guide tooth is 86-88 degrees, and the top of each light guide tooth is provided with a round corner; the laser lamps are arranged right below the light guide teeth in a one-to-one correspondence mode, and the diameter of a light beam emitted by the laser lamps is larger than the maximum long radius of the light guide teeth.

5. The multi-band semiconductor laser meridian dredging comb according to claim 4, wherein an O-shaped accommodating cavity is formed in one side, facing the attaching plane, of the comb tooth body, and the attaching plane is attached to the bottom wall of the accommodating cavity; the two ends of the long edge direction of the inner side of the accommodating cavity are respectively provided with at least one buckle, and the first comb lower shell is provided with a clamping groove matched with the buckles.

6. The multi-band semiconductor laser meridian dredging comb according to claim 5, wherein each buckle is symmetrically provided with two clamping strips, the lower ends of the two clamping strips are connected to the buckle body, the upper end of the two clamping strips is suspended and provided with a clamping head, the clamping head is sequentially provided with a leading-in part and a reinforcing part from a first end to a second end, which are away from the buckle body, the width of the leading-in part is gradually increased from the first end to the second end, a first round angle is arranged between the reinforcing part and the leading-in part, the width of the reinforcing part is kept consistent from top to bottom, a second round angle extends from one side, which is away from the leading-in part, of the reinforcing part, and the radius of the second round angle is smaller than that of the first round angle; the entrance of draw-in groove inwards extends has the clamping part, the inboard both ends of clamping part are provided with third fillet and fourth fillet respectively, the radius in third fillet is the same with the radius in fourth fillet, and is less than the radius in first fillet and is greater than the radius in second fillet.

7. The multi-band semiconductor laser meridian dredging comb according to claim 6, wherein the comb teeth body is provided with a detaching handle at each of two ends of the comb teeth body in the long side direction of the outer wall of the accommodating cavity, and the detaching handles are arranged at positions corresponding to the positions of the buckles.

8. The multi-band semiconductor laser meridian-dredging comb of claim 1, further comprising: the first charging contact penetrates through the first lower hair comb shell and is recessed relative to the second lower hair comb shell; the charging seat is matched with the first charging contact and is provided with a second charging contact which is protruded out of the upper surface of the charging seat; the charging seat is matched with the tail part of the second comb lower shell, a first notch is formed in the middle of the charging seat, the tail part of the first comb lower shell is attached to the first notch when charging is conducted, and the comb tooth assembly is arranged in the second notch.

9. The multi-band semiconductor laser meridian dredging comb according to claim 8, wherein a winding block is arranged in the middle of the lower end face of the charging seat, a winding groove is formed in the outer edge of the winding block, an annular plane is arranged in the outer edge of the winding groove, a plurality of cushion pads which are circumferentially arranged are arranged on the annular plane, a line passing port is formed in the annular plane, and the line passing port is communicated with the winding groove and used for a charging line to pass through.

10. The multi-band semiconductor laser comb for dredging channels and collaterals as claimed in claim 1, wherein the number of the first laser lamps, the number of the second laser lamps and the number of the third laser lamps are all three, the three first laser lamps are arranged in a line along the long side direction of the comb, the three second laser lamps are arranged in a line along the long side direction of the comb and are arranged on the first side of the first laser lamps in a one-to-one correspondence manner, and the three third laser lamps are arranged in a line along the long side direction of the comb and are arranged on the first side of the second laser lamps in a one-to-one correspondence manner.

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