WO2008128479A1

WO2008128479A1 - Cross-shaped light generating apparatus

Info

Publication number: WO2008128479A1
Application number: PCT/CN2008/070759
Authority: WO
Inventors: Yin Ping Chan
Original assignee: Plant International Beauty Holding Limited
Priority date: 2007-04-20
Filing date: 2008-04-21
Publication date: 2008-10-30
Also published as: CN101290397A

Abstract

A cross-shaped light generating apparatus comprises a laser source producing diverging laser and a light curving sheet (10) disposed at the transmitting end of the laser source. The light curving sheet comprises at least a group of transverse concave grooves (11) and at least a group of longitudinal concave grooves (12). Light generated from the laser source is refracted by the transverse concave grooves and the longitudinal concave grooves and transmitted through the light curving sheet, and a cross-shaped light is irradiated.

Description

Manual cross light generating device

Technical field

[1] The present invention relates to a laser generating apparatus, and more particularly to a cross light generating apparatus capable of generating a cross-shaped light trace.

Background technique

[2] In recent years, as semiconductor laser technology has matured and prices have gradually declined, products using semiconductor lasers have gradually become popular. Moreover, the weak laser irradiation treatment method has been widely used in clinical practice in the country to filter and clean the blood of the human body. At present, the spot light emitted by a semiconductor laser in the market is usually circular or elliptical, and the irradiation area is small and concentrated, and it is easy to burn the skin.

Summary of the invention

[3] The technical problem to be solved by the present invention is to provide a cross light generating device capable of generating a cross-shaped light track in view of the drawbacks of the above-described laser irradiation apparatus of the prior art.

[4] The technical solution adopted by the present invention to solve the technical problem thereof is: constructing a cross light generating device, comprising: a laser source for generating a diverging laser light; and a curved light sheet disposed at a transmitting end of the laser light source; The light sheet includes at least one set of lateral grooves and at least one set of longitudinal grooves; the laser light generated by the laser source transmits the cross light through the curved sheet through the refracting of the lateral grooves and the longitudinal grooves.

[5] In the cross light generating device of the present invention, the laser source includes a power source, a rectifying filter circuit connected to the power source, a controller connected to the rectifying filter circuit, and a laser generated by the controller Chip and laser head.

[6] In the cross light generating device of the present invention, the laser generating chip is an electronic chip that generates light of 632.8 n/m wavelength and infrared light of weak 901 n/m wavelength.

[7] In the cross light generating device of the present invention, the controller is a single chip microcomputer to which a control program is solidified.

[8] In the cross light generating device of the present invention, the laser source further includes a control button connected to the controller to control the operation time and intensity of the laser generating chip.

[9] In the cross light generating device of the present invention, the cross light generating device further includes an outer casing that houses the laser light source and the curved light sheet; and the control button is mounted on the outer casing. [10] In the cross light generating device of the present invention, the cross light generating device further includes a display screen mounted on an outer surface of the outer casing and connected to the controller.

[11] In the cross light generating device of the present invention, the depth of the lateral groove and the longitudinal groove is 30% of the entire thickness of the curved piece.

[12] In the cross light generating device of the present invention, the curved piece is circular, and the lateral groove includes a plurality of lateral grooves equally spaced equidistantly, the longitudinal grooves including a plurality of parallel equidistances Distributed longitudinal grooves; the lateral grooves and the longitudinal grooves are provided separately.

[13] In the cross light generating device of the present invention, the laser head emitting end of the laser source is spaced apart from the curved piece by a distance of 1 mm.

[14] The cross light generating device embodying the present invention has the following beneficial effects: the light from the laser source is refracted by the lateral grooves and the longitudinal grooves of the curved piece to generate a cross-shaped light trace, thereby being able to pass both directions It cleans and cleans the blood of the human body, avoids the defects such as burns caused by the spot of the prior art, has the advantages of safety and remarkable effect, and can effectively remove the fat in the human blood, increase the generation and improvement of A TP. Metabolism, enhance the immunity of lymphocytes and phagocytic cells, and significantly reduce blood cholesterol, lactic acid, propyl acid, and uric acid.

DRAWINGS

[15] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, in which

Figure 1 is a front elevational view of a 4-character light generating device of the present invention;

Figure 2 is a schematic rear view of the 4-character light generating device of the present invention;

Figure 3 is a schematic view of a curved piece of the 4-word light generating device of the present invention;

Figure ₄ is a circuit schematic diagram of a 4-character light generating device of the present invention;

Figure 5 is a circuit diagram showing a specific embodiment of the 4-word light generating device of the present invention.

detailed description

As shown in FIG. 1 to FIG. 5, in an embodiment of the present invention, the cross light generating device can be used for health care treatment to filter and clean blood of a human body.

[22] The cross light generating device includes a laser light source that generates a divergent laser light, and a curved light sheet 10 that is disposed at a light emitting end of the laser light source. The curved sheet 10 includes at least one set of lateral grooves 11 and at least one set of longitudinal grooves 112. The laser light generated by the laser source passes through the refracting of the lateral groove 11 and the longitudinal groove 12 The light sheet 10 illuminates the cross light.

[23] As shown in FIG. 3, in the embodiment, the curved piece 10 is circular, and a plurality of parallel grooves 11 are arranged equidistantly distributed on the surface of the curved piece 10 near the laser source. A plurality of longitudinal grooves 12 are equally spaced and equidistantly distributed. Further, the lateral groove 11 and the longitudinal groove 12 are provided separately from each other on the two semicircles of the curved sheet 10. The depth of the lateral grooves 11 and the longitudinal grooves 12 is about 30% of the overall thickness of the curved sheet 10. Moreover, the distance between the emitting end of the laser head 35 of the laser source and the curved piece 10 is about 10-100 mm. It can be understood that the shape and thickness of the curved sheet 10, the depth of the transverse groove 11 and the longitudinal groove 12, and the distance between the laser source and the curved piece 10 can be adjusted according to actual conditions until a mixed cross light is obtained.

[24] In the present embodiment, the curved sheet 10 has a thickness of 100 mm. Adjacent lateral grooves are connected by semi-circular arcuate lateral projections; adjacent longitudinal grooves are connected by semi-circular longitudinal projections; thus the projections and grooves are undulating. The depth of the groove is 30 mm, and the diameter of the semicircular arcuate projection is 60 mm. The distance between the light source and the curved sheet 10 is 10-100 mm, and the distance determines the sharpness of the refracted cross light.

In the embodiment, the laser source includes a power source 31, a rectifying and filtering circuit 32 connected to the power source 31, a controller 33 connected to the rectifying and filtering circuit 32, and being controlled by the controller 33. The laser generating chip 34 and the laser head 35 are provided. The connected power source 31 is rectified and filtered by the rectifying and filtering circuit 32, and a stable, harmonic-free DC power source 31 is supplied to the controller 33 and the laser generating chip 34. In the present embodiment, a DC rechargeable battery is used as the power source 31, a DC current of 3.7 V is obtained by the rectifying and filtering circuit 32, and a power source 31 is supplied to the controller 33 and the laser generating chip 34.

[26] The laser generating chip 34 is an electronic chip that generates light of 632.8 n/m wavelength and infrared light of weak 901 n/m wavelength. The generated 632.8 n/m wavelength light and the weak 901 n/m wavelength infrared light are emitted through the laser head 35, and are refracted by the longitudinal grooves 12 and the lateral grooves 11 of the curved light sheet 10 to emit the composite cross light. This composite cross light can filter and clean the human blood through both vertical and horizontal directions.

[27] The controller 33 may be a single-chip microcomputer that has a control program cured; of course, other controllers 33 may be selected. The control program is mainly used to control the working time and working intensity of the laser generating chip 34. Correspondingly, the controller 33 is connected with a control button 36, such as a turn-up/down control button 36, a strong/lowering control button 36, a switch, etc., for selecting the working time, intensity, switch, etc. of the laser generating chip 34.

[28] In this embodiment, the laser source and the curved sheet 10 are installed in the same casing 50; A key 36 is mounted on the outer casing 50. The outer casing 50 is provided with a light exiting hole 51 so that the cross light transmitted through the curved light piece 10 is emitted from the outer casing 50 and directly irradiated onto the user. In order to facilitate observation of the working time and strength of the laser generating chip 34, a display screen 37 is mounted on the outer surface of the casing 50, and the display screen 37 is connected to the controller 33, and the display information is controlled by the controller 33.

[29] As shown in FIG. 5, it is a specific circuit diagram of the present invention, wherein the controller uses the PIC16C71-04/P (18) MCU, and the buttons S1-S4 pass through the 17th, 18th, 1st, and 2nd pins of the MCU. Introduced to the microcontroller for control. And output control signals to LCD DRIVER through pins 6, 7, and 8 of the microcontroller.

The HT1621 controls the display. And through the 11th, 12th, and 13th pins of the single chip microcomputer, the control signals are respectively output to the laser circuit composed of the three-route 8550 triode and the 4007 diode to generate the laser. One of them includes two 4007 diodes and one 8550 triode, one of which includes a 4007 diode and an 8550 triode, and one of which includes an 8550 triode. The selected laser is selected by selecting one, two or three of the operating states. strength.

[30] The present invention can be applied to health care therapy, using sputum, irradiating an artery or acupuncture points, and the device can be fixed on the trunk or acupuncture points. You can drink 200cm of 1-3% light salt water before or during irradiation. The irradiation time can be set to about 20-30 minutes by the control button 36. You can set the irradiation intensity to grade I or II according to your needs. Class III, with Class I being the weakest and Class III being the strongest. Using the device of the present invention for the physiotherapy can achieve the following effects:

[31] 1. Improve human blood rheology, reduce fibrin, reduce red blood cell and platelet aggregation, enhance fibrin activity, increase endogenous heparin levels, reduce erythrocyte sedimentation rate, and keep blood in a low-coagulation state.

[32] 2. Change the structure and function of blood cells, improve the stability of red blood cells, activate energy enzymes, increase the production of ATP, and increase the deformability of red blood cells.

[33] 3. Improve the oxygen carrying capacity of red blood cells, activate cellular respiratory enzymes, promote energy synthesis, and improve metabolism.

[34] 4. Regulating immunity, the erythrocyte immune complex rosette rate is significantly increased after irradiation, and the complement system is activated to enhance the immunity of lymphocytes and swallow cells.

[35] 5. There is a significant reduction in cholesterol, lactic acid, propyl acid, uric acid and bilirubin in the blood.

Claims

Claim

What is claimed is: 1. A cross light generating device, comprising: a laser source for generating a diverging laser light; and a curved light sheet disposed at a transmitting end of the laser light source; the curved light sheet comprising at least one set of lateral grooves and at least one a group of longitudinal grooves; the laser light generated by the laser source transmits the cross light through the curvature of the transverse grooves and the longitudinal grooves through the curved piece.

2. The cross light generating device according to claim 1, wherein the laser source comprises a power source, a rectifying filter circuit connected to the power source, a controller connected to the rectifying filter circuit, and the control The laser-generating chip and the laser head are controlled.

The cross light generating device according to claim 2, wherein the laser generating chip is an electronic chip that generates light of 632.8 n/m wavelength and infrared light of weak 901 n/m wavelength.

The cross light generating device according to claim 2, wherein the controller is a single chip microcomputer in which a control program is solidified.

The cross light generating device according to claim 4, wherein the laser source further comprises a control button connected to the controller to control the working time and intensity of the laser generating chip.

The cross light generating device according to claim 5, wherein the cross light generating device further comprises an outer casing accommodating the laser light source and the curved light sheet; and the control button is mounted on the outer casing.

7. The cross light generating device according to claim 6, wherein the cross light generating device further comprises a display screen mounted on an outer surface of the outer casing and connected to the controller.

The cross light generating device according to any one of claims 1 to 7, wherein the lateral groove and the longitudinal groove have a depth of 30% of the entire thickness of the curved piece.

9. The cross light generating device according to claim 8, wherein the curved piece is circular, and the lateral groove comprises a plurality of parallel grooves arranged in parallel equidistance, the longitudinal grooves including a plurality of longitudinal grooves equally spaced equidistantly disposed; the lateral grooves and the longitudinal grooves are disposed separately.

10. The cross light generating device according to claim 8, wherein adjacent lateral grooves are connected by semicircular arcuate lateral projections; adjacent longitudinal grooves are semicircular longitudinally a protrusion connection; the curved piece has a thickness of 100 mm, the lateral groove and the longitudinal groove The depths are respectively 30 mm, and the diameters of the lateral projections and the longitudinal projections are respectively 60 mm.