TWM650447U - Lighting device for relieving laser pain - Google Patents

Abstract

A laser pain relief lighting device includes a machine, a bracket, a lampshade, a plurality of first laser modules and a plurality of second laser modules. The control part of the machine is provided with at least three selection keys. The first laser modules are visible light laser modules, the second laser modules are invisible light laser modules, and the first laser modules and the second laser modules are arranged on inside the lampshade, and respectively correspond to the light outlets of the lower cover of the lampshade. The lower cover of the lampshade is defined with at least a first area, a second area and a third area, the second area covers the first area, the third area covers the second area, the first laser modules and the second The laser modules are distributed in the first area, the second area and the third area, and the selection keys can respectively turn on the first laser modules and the second laser modules in different areas to provide different Lighting mode. As a result, guiding light can be emitted to display the irradiation position of the laser light, so that the laser light can accurately irradiate the treatment area to improve the treatment effect.

Description

Laser pain relief lighting device

This invention relates to a laser pain relief lighting device, in particular, a lighting device that can emit laser light to illuminate the affected area to relieve pain.

Currently, there are two main technologies used in photodynamic therapy equipment on the market, including laser light and pulsed light. Due to the limitations of the wavelength and characteristics of the light source, laser light can be used to treat deep skin lesions. The advantage is that the high energy makes the treatment time very short, but it needs to be operated by a skilled technician. Pulsed light technology uses pulsed light to stimulate skin collagen regeneration. The advantage is that patients do not need to avoid sunlight during the treatment process, and it does not affect their work and daily life. However, it can only target superficial skin lesions. As a treatment, it is less effective for deep skin lesions. When the aforementioned laser light therapy instrument is used, if laser light with invisible light wavelength is used, the irradiation position of the laser light cannot be seen, and the irradiation position of the laser light will easily deviate from the treatment area, resulting in a much reduced therapeutic effect.

Furthermore, most of the existing laser light therapy instruments are bulky and heavy, making them inconvenient to transport and move, which leads to an increase in maintenance costs and inevitably causes trouble in maintenance. Especially when the lampshade is partially damaged, the entire laser light therapy instrument needs to be removed together. It is very inconvenient to send it for repair.

The technical problem to be solved by this creation is to provide a laser pain relief lighting device to address the shortcomings of the existing technology, which can emit guide light to display the irradiation position of the laser light, so that the laser light can accurately irradiate the treatment area. Improve treatment effect.

The technical problem to be solved by this invention is to provide a laser pain-relieving lighting device in view of the shortcomings of the existing technology. The lampshade can be disassembled as needed to facilitate repair.

In order to solve the above technical problems, this invention provides a laser pain relief illumination device, including: a machine, the machine includes a machine body, the machine body is provided with a control part, and the control part is provided with at least Three selection keys, these selection keys are electrically connected to a control circuit; a bracket; a lampshade, the bracket is connected between the lampshade and the machine, the lampshade includes a lampshade upper cover and a lampshade lower cover, the lampshade The upper cover is connected to the lower cover of the lampshade, and the lower cover of the lampshade is provided with a plurality of light outlets; a plurality of first laser modules, the first laser modules being visible light laser modules; and a plurality of second laser modules. Laser module, the second laser modules are invisible light laser modules, the first laser modules and the second laser modules are arranged in the lampshade, the first laser modules The module and the second laser modules are electrically connected to the control circuit, and the first laser modules and the second laser modules respectively correspond to the light outlets; wherein the lampshade lower cover At least a first area, a second area and a third area are defined above. The second area covers the first area. The third area covers the second area. The area of the third area is larger than that of the second area. area, the area of the second area is larger than the area of the first area, the first laser modules and the second laser modules are distributed in the first area, the second area and the third area, The selection keys can respectively turn on the first laser modules and the second laser modules in different areas to provide different lighting modes.

Preferably, the bracket includes a lower rod body and an upper rod body. The lower rod body is erected on the machine platform. The lower end of the lower rod body is detachably connected to the machine platform. The rear end of the upper rod body can be The lampshade is detachably connected to the upper end of the lower rod body, and the lampshade is detachably connected to the front end of the upper rod body.

The beneficial effect of this invention is that the laser pain relief lighting device provided by this invention includes a machine, a bracket, a lampshade, a plurality of first laser modules and a plurality of second laser modules. The machine includes a machine body. The machine body is provided with a control part. The control part is provided with at least three selection keys. These selection keys are electrically connected to the control circuit. The bracket is connected between the lampshade and the machine, and the lampshade It includes a lampshade upper cover and a lampshade lower cover. The lampshade lower cover is provided with a plurality of light outlets. The first laser modules are visible light laser modules. The first laser modules can emit guide light. The second laser modules are invisible light laser modules. The second laser modules can emit therapeutic light. The first laser modules and the second laser modules are arranged in the lampshade. , the first laser modules and the second laser modules respectively correspond to the light outlets. The lower cover of the lampshade is defined with at least a first area, a second area and a third area. The second area covers the first area, the third area covers the second area, and the area of the third area is greater than the area of the second area. The area of the second area is larger than the area of the first area. The first laser modules and the second laser modules are distributed in the first area, the second area and the third area. The selection keys can respectively open different The first laser modules and the second laser modules in the area provide different illumination modes, so the user can select the illumination mode according to the needs, and can have different illumination areas, and the first laser modules The laser module can emit guidance light to clearly display the irradiation position of the laser light, so that the laser light can accurately irradiate the treatment area to improve the treatment effect.

Furthermore, the bracket includes a lower rod body and an upper rod body. The lower end of the lower rod body is detachably connected to the machine platform. The rear end of the upper rod body is detachably connected to the upper end of the lower rod body. The lampshade is detachably connected. At the front end of the upper pole body, the lampshade can be disassembled as needed to facilitate repair.

In order to further understand the characteristics and technical content of this creation, please refer to the following detailed description and diagrams about this creation. However, the diagrams provided are only for reference and illustration and are not used to limit this creation.

1:Machine

11:Machine body

12: Lift the cover

13: Foot base

14:wheels

15:Control Department

16:Power switch

17: Counter

18:Select key

19: Display light

20: Time setting key

21: Time display

22:Start button

23:Control circuit

24: Locking mechanism

25:Emergency power off button

3: Bracket

31: Lower rod body

32: Upper rod body

33: Hollow cylinder

34:Sealing element

35:First sleeve

36:Second sleeve

37:First screw

38:Connector

39:Fixed plate

40:Second screw

5:Lampshade

51:Lampshade upper cover

52:Lampshade lower cover

521:Light exit

53:Fixed plate

54:Fixed column

55:Fan group

7:The first laser module

9:Second laser module

10: Lower radiator

30:Transmission line

50: First connector group

60: Second connector group

70: Upper radiator

A:First area

B:Second area

C:Third area

L1: straight line

L2: straight line

Figure 1 is a perspective view (1) of the disassembled state of the laser pain relief lighting device of this invention.

Figure 2 is a perspective view (2) of the disassembled state of the laser pain relief lighting device of this invention.

Figure 3 is a perspective view (3) of the disassembled state of the laser pain relief lighting device of this invention.

Figure 4 is a three-dimensional view of the laser pain relief lighting device of this invention.

Figure 5 is a three-dimensional view of the laser pain relief lighting device of this invention (with the cover opened).

Figure 6 is a detailed view of the VI part of Figure 1.

Figure 7 is a three-dimensional exploded view of the lampshade and the first and second laser modules of this invention.

Figure 8 is a three-dimensional exploded view of the lampshade of this creation.

Figure 9 is a cross-sectional view of the lampshade and the first and second laser modules of this invention.

Figure 10 is a bottom view of the lampshade and the first and second laser modules of this invention.

Figure 11 is a three-dimensional view of the lower cover of the lampshade, the first laser module and the upper and lower radiators of this invention.

Figure 12 is a perspective view of the connector set of this creation.

The following is a description of the relevant implementation methods disclosed in the present invention through specific specific examples. Those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. This invention can be implemented or applied through other different specific embodiments, and various details in this description can also be modified and changed based on different viewpoints and applications without departing from the concept of this invention. In addition, the accompanying drawings of this creation are only simple illustrations and are not depictions based on actual size, as stated in advance. The following embodiments will further describe the relevant technical content of the present invention in detail, but the disclosed content is not intended to limit the scope of protection of the present invention. In addition, the term "or" used in this article shall include any one or combination of more of the associated listed items depending on the actual situation.

[Example]

Please refer to Figures 1 to 3. This invention provides a laser pain relief lighting device, including a machine 1, a bracket 3, a lampshade 5, a plurality of first laser modules 7 and a plurality of second laser modules. Group 9 (shown in Figure 7). The machine 1 is a stable structure that can be used to support the bracket 3 and the lampshade 5. The shape and structure of the machine 1 are not limited. In this embodiment, the machine 1 includes a machine body 11 and a lifter. Cover 12 (such as 4 and 5 ), the flip cover 12 is reversibly disposed on the rear side of the machine body 11 to facilitate maintenance of the internal devices of the machine body 11 . The bottom of the machine body 11 can be fixed on a foot base 13, and the foot base 13 is provided with a plurality of wheels 14 to facilitate movement. A fan (not shown) may also be provided inside the machine 1 to assist in heat dissipation.

The machine body 11 is provided with a control part 15 (as shown in Figure 6). The control part 15 is located on the top side of the machine 1 to facilitate the operation and control of the lighting device. The control part 15 can be provided with a power switch 16. The power switch 16 is electrically connected to a control circuit 23. The power switch 16 can be used to control the turning on and off of the power supply. The control part 15 may also be provided with a counter 17 (as shown in FIG. 5 ). The counter 17 is electrically connected to the control circuit 23 . The counter 17 can be used to record the number of times the lighting device is used. The control part 15 is provided with at least three selection keys 18. The control part 15 may also be provided with a plurality of display lights 19, a time setting key 20, a time display 21 and a start key 22. The selection keys 18, display The lamp 19 , the time setting key 20 , the time display 21 and the start key 22 are electrically connected to the control circuit 23 . These selection keys 18 can control opening of the first laser module 7 and the second laser module 9 in different areas to provide different illumination modes. When the user presses the selection keys 18 to select the first laser module 7 and the second laser module 9 to be used, the corresponding display lights 19 will light up. The time setting key 20 can be used to set the operation time of the first laser module 7 and the second laser module 9, and the time display 21 displays the operation time. After the area of the first laser module 7 and the second laser module 9 that needs to be used is selected, the start key 22 can be used to start the operation of the first laser module 7 and the second laser module 9 .

The control part 15 can also be provided with a locking mechanism 24 and an emergency power-off button 25. The locking mechanism 24 and the emergency power-off button 25 are electrically connected to the control circuit 23 (as shown in Figure 6). The mechanism 24 can be used to control the opening and closing of the power supply and must be opened with a corresponding key. When the emergency power-off button 25 is pressed, the power supply can be turned off immediately to increase the safety of use.

The bracket 3 is connected between the lampshade 5 and the machine 1 to facilitate flexible adjustment of the lampshade 5 . The bracket 3 may include a lower rod body 31 and an upper rod body 32 (as shown in Figures 1 to 4). The lower rod body 31 is erected It is arranged on the machine platform 1. The lower end of the lower rod body 31 is detachably connected to the machine platform 1, so that one end of the bracket 3 is connected to the machine platform 1. The structure of the lower end of the lower rod body 31 connected to the machine platform 1 is not the same. limit. In this embodiment, a hollow cylinder 33 (as shown in Figure 3) is erected on the top side of the machine 1. The hollow cylinder 33 is a circular body, and the lower rod body 31 is a circular tube. The lower end of the lower rod body 31 is sleeved on the hollow cylinder 33, and a plurality of sealing elements 34 are provided between the lower rod body 31 and the hollow cylinder 33, so that the lower rod body 31 and the hollow cylinder 33 can be firmly and tightly connected. , and the lower end of the lower rod body 31 is detachably connected to the machine platform 1 .

The rear end of the upper rod body 32 is detachably connected to the upper end of the lower rod body 31 . The upper rod body 32 can also swing and rotate relative to the lower rod body 31 to adjust the lampshade 5 and the first laser module 7 , the height and left and right positions of the second laser module 9, and the structure in which the rear end of the upper rod body 32 is connected to the upper end of the lower rod body 31 are not limited. In this embodiment, the rear end of the upper rod body 32 is provided with a first sleeve 35 (as shown in Figure 2), and the upper end of the lower rod body 31 is provided with a second sleeve 36. The first sleeve 35 and The second sleeve 36 is a circular cylinder, the first sleeve 35 and the second sleeve 36 are sleeved with each other, and a first screw 37 is used to lock the first sleeve 35 and the second sleeve 36 so that the upper rod can The body 32 and the lower rod body 31 can be firmly connected, and the rear end of the upper rod body 32 is detachably connected to the upper end of the lower rod body 31.

The lampshade 5 is detachably connected to the front end of the upper rod body 32. The lampshade 5 can also swing and rotate relative to the upper rod body 32 to adjust the lampshade 5 and the first laser module 7 and the second laser module. 9, the structure of the lampshade 5 connected to the front end of the upper rod body 32 is not limited. In this embodiment, the front end of the upper rod body 32 is provided with a joint 38 (as shown in Figure 1), which can be connected to the lampshade 5 by locking with a second screw 40 (as shown in Figure 8). A fixed plate 39 enables the lampshade 5 and the upper rod body 32 to be firmly connected, and allows the top side of the lampshade 5 to be detachably connected to the front end of the upper rod body 32 . When the lampshade 5, the first laser module 7, and the second laser module 9 are damaged, only the lampshade 5 can be disassembled as needed (as shown in Figure 1), or the lampshade 5 and the upper rod of the bracket 3 can be disassembled. body 32 (as shown in Figure 2), or disassemble the lampshade 5 and the lower rod body 31 and upper rod body 32 of the bracket 3 (as shown in Figure 3).

The lampshade 5 is connected to one end of the upper rod body 32 of the bracket 3. The lampshade 5 includes a lampshade upper part. The cover 51 and a lampshade lower cover 52 (as shown in Figures 7 to 10), the lampshade lower cover 52 is arranged below the lampshade upper cover 51, the lampshade upper cover 51 and the lampshade lower cover 52 can be connected by screw locking, etc., the lampshade The lower cover 52 is provided with a plurality of light outlets 521 for emitting light from the first laser module 7 and the second laser module 9 . A fan group 55 can be provided between the lampshade upper cover 51 and the lampshade lower cover 52 to assist in heat dissipation. In this embodiment, the fixing plate 39 is fixed to the upper cover 51 of the lampshade, so that the fixing plate 39 is disposed on the top side of the lampshade 5 .

The first laser modules 7 are arranged inside the lampshade 5, and the first laser modules 7 are arranged at predetermined positions at intervals, the second laser modules 9 are arranged inside the lampshade 5, and The second laser modules 9 are arranged at predetermined positions at intervals. The first laser modules 7 and the second laser modules 9 are electrically connected to the control circuit 23, and the first laser modules 7 and the second laser modules 9 are respectively connected to the control circuit 23. The light outlets 521 correspond to each other, so that the light generated by the first laser modules 7 and the second laser modules 9 can be emitted outward through the light outlets 521 . The first laser modules 7 and the second laser modules 9 can be electrically connected to the control circuit 23 through at least three transmission lines 30 (as shown in FIG. 5 ). One end of the transmission lines 30 is respectively connected to a The first connector set 50 (shown in FIGS. 8 and 12 ) allows the transmission lines 30 to be electrically connected to the first laser modules 7 and the second lasers through the first connector set 50 . Mod 9. The other ends of the transmission lines 30 are respectively connected to a second connector set 60 (as shown in FIG. 5 ), so that the transmission lines 30 can be electrically connected to the control circuit 23 through the second connector set 60 . The first connector set 50 and the second connector set 60 can be disassembled to facilitate the disassembly of the lampshade 5 and the bracket 3 .

The light source types and output light wavelengths of the first laser modules 7 and the second laser modules 9 can be changed according to needs and are not limited. The first laser modules 7 are visible light laser modules that can emit guiding light. The wavelength of the light output by the first laser modules 7 is preferably between 630 nanometers and 660 nanometers. The output light wavelength is 650 nanometers, and the laser light power output by the first laser modules 7 is preferably 2~50mW, and the best is 5mW.

The second laser modules 9 are invisible light laser modules that can emit therapeutic light. The wavelength of the light output by the second laser modules 9 is preferably between 700 nanometers and 1000 nanometers. light output The wavelength is 780 nanometers, 808 nanometers, 830 nanometers or 980 nanometers, etc. The laser light power output by the second laser modules 9 is preferably 1.5~2.5W, and the best is 2W.

The lampshade lower cover 52 is defined with at least a first area A, a second area B and a third area C (as shown in Figure 10). The first area A is preferably close to the center of the lampshade lower cover 52. The second area B covers the first area A, the first area A is located within the second area B, the first area A does not exceed the second area B, the third area C covers the second area B, and the second area B does not exceed the second area B. Three areas C. In other words, the area of the third area C is larger than the area of the second area B, and the area of the second area B is larger than the area of the first area A. The first area A, the second area B and the third area C can form a Increasingly expanding area. The user can select the first area A, the second area B or the third area C according to needs to provide different irradiation areas.

The first laser modules 7 and the second laser modules 9 are distributed in the first area A, the second area B and the third area C. The first laser module 7 and the second laser module 9 in the first area A, the second area B and the third area C can be controlled to be turned on using the selection keys 18 to provide different illumination modes (areas). . For example, one of the selection keys 18 can be used to control the opening of the first laser module 7 and the second laser module 9 in the first area A, and the other selection key 18 can be used to control the opening of the first laser module 7 and the second laser module 9 in the second area B. The first laser module 7 and the second laser module 9 are turned on, and another selection key 18 can be used to control the first laser module 7 and the second laser module 9 in the third area C to turn on. This embodiment discloses the setting of three irradiation areas, but is not limited thereto. For example, four, five or six irradiation areas can also be set, and a corresponding number of selection keys 18 can be set.

In this embodiment, the first region A, the second region B and the third region C are all square, which can obtain a better irradiation range, but are not limited thereto. For example, they can also be circular or polygonal. In this embodiment, the first laser modules 7 in the first area A are close to the edge of the first area A (as shown in Figure 10), and the first laser modules 7 in the second area B are 7 is close to the edge of the second area B, and the first laser modules 7 in the third area C are close to the edge of the third area C, so as to clearly frame the laser illumination. The shooting range has a better guidance effect. Preferably, the first laser modules 7 arranged near the opposite sides in the first area A and the first laser modules 7 arranged near the opposite sides in the second area B The first laser modules 7 located on the same straight line L1 and disposed near the other opposite sides in the second area B are different from the first laser modules 7 disposed near the opposite sides in the third area C. The laser module groups 7 are located on the same straight line L2, so that the first laser module groups 7 are located in a better position, which facilitates assembly and forms a better irradiation range.

In this embodiment, a fixing plate 53 (as shown in Figures 9 and 11) is provided between the upper cover 51 of the lampshade and the lower cover 52 of the lampshade. The fixing plate 53 can be supported and fixed on the lower cover 52 of the lampshade by a plurality of fixing posts 54. The second laser modules 9 are installed on the fixed plate 53. The fixed plate 53 is preferably a metal plate (such as an aluminum plate), which can be used to assist the second laser module 9 in dissipating heat. Preferably, these The second laser module 9 is each provided with a lower radiator 10 on the outside to assist the second laser module 9 in dissipating heat. The second laser module 9 is installed in the lower radiator 10, and the lower radiator 10 is located in a fixed position. An upper radiator 70 can be provided below the plate 53 and above the fixed plate 53 corresponding to the lower radiator 10. The upper radiator 70 and the lower radiator 10 are screwed to each other and fixed to the fixed plate 53, so that the second laser module 9. The lower radiator 10, the upper radiator 70 and the fixing plate 53 can be stably arranged inside the lampshade 5, and a better heat dissipation effect can be obtained.

The laser pain relief lighting device of this invention can use the energy generated by laser light for treatment, which can promote metabolism and accelerate wound tissue healing. It can especially provide pain relief effects, such as for severe pain, degenerative arthritis, nerve pain, etc. All can provide pain relief.

[Beneficial effects of the embodiment]

The beneficial effect of this invention is that the laser pain relief lighting device provided by this invention includes a machine, a bracket, a lampshade, a plurality of first laser modules and a plurality of second laser modules. The machine includes a machine body. The machine body is provided with a control part. The control part is provided with at least three selection keys. These selection keys are electrically connected to the control circuit. The bracket is connected between the lampshade and the machine. The lampshade includes an upper cover and a lower cover of the lampshade. The lower cover of the lampshade is provided with a plurality of light outlets. The first laser modules It is a visible light laser module. The first laser modules can emit guidance light. The second laser modules are invisible light laser modules. The second laser modules can emit treatment light. The first laser modules and the second laser modules are arranged in the lampshade, and the first laser modules and the second laser modules respectively correspond to the light outlets. The lower cover of the lampshade is defined with at least a first area, a second area and a third area. The second area covers the first area, the third area covers the second area, and the area of the third area is greater than the area of the second area. The area of the second area is larger than the area of the first area. The first laser modules and the second laser modules are distributed in the first area, the second area and the third area. The selection keys can respectively open different The first laser modules and the second laser modules in the area provide different illumination modes, so the user can select the illumination mode according to the needs, and can have different illumination areas, and the first laser modules The laser module can emit guidance light to clearly display the irradiation position of the laser light, so that the laser light can accurately irradiate the treatment area to improve the treatment effect.

The contents disclosed above are only preferred and feasible embodiments of this invention, and do not limit the scope of the patent application for this invention. Therefore, all equivalent technical changes made by using the description and drawings of this invention are included in the application for this invention. within the scope of the patent.

5:Lampshade

52:Lampshade lower cover

521:Light exit

7:The first laser module

9:Second laser module

A:First area

B:Second area

C:Third area

L1: straight line

L2: straight line

Claims (12)

A laser pain relief illumination device includes: a machine, the machine includes a machine body, the machine body is provided with a control part, the control part is provided with at least three selection keys, and the selection keys are electrically Sexually connected to a control circuit; a bracket; a lampshade, the bracket is connected between the lampshade and the machine, the lampshade includes a lampshade upper cover and a lampshade lower cover, the lampshade upper cover and the lampshade lower cover are connected, the lampshade The lower cover of the lampshade is provided with a plurality of light outlets; a plurality of first laser modules, which are visible light laser modules; and a plurality of second laser modules, which are visible light laser modules. The laser module is an invisible light laser module. The first laser modules and the second laser modules are arranged in the lampshade. The first laser modules and the second laser modules The group is electrically connected to the control circuit, and the first laser modules and the second laser modules respectively correspond to the light outlets; wherein at least one first area and one first area are defined on the lower cover of the lampshade. two areas and a third area, the second area covers the first area, the third area covers the second area, the area of the third area is larger than the area of the second area, the area of the second area is larger than the area of the second area The area of the first area, the first laser modules and the second laser modules are distributed in the first area, the second area and the third area, and the selection keys can respectively open different areas. The first laser modules and the second laser modules provide different lighting modes. The laser pain relief lighting device according to claim 1, wherein the first area is close to the center of the lower cover of the lampshade, and the first laser modules in the first area are close to the edge of the first area, The first laser modes in the second area The group is close to the edge of the second area, and the first laser modules in the third area are close to the edge of the third area. The laser pain-relieving illumination device as claimed in claim 1, wherein the first laser modules disposed near opposite sides in the first area are the same as those disposed near opposite sides in the second area. The first laser modules are located on the same straight line, and the first laser modules arranged in the second area near the other opposite sides are different from the first laser modules arranged in the third area close to the opposite sides. The first laser modules at are located on the same straight line. The laser pain relief lighting device as claimed in claim 1, wherein the first area, the second area and the third area are all square. The laser pain relief illumination device of claim 1, wherein the control part is provided with a locking mechanism and an emergency power-off button, the locking mechanism and the emergency power-off button are electrically connected to the control circuit, and the lock The solid mechanism can be used to control the turning on and off of the power supply, and the emergency power-off button can be used to turn off the power supply. The laser pain relief illumination device as described in claim 1, wherein the bracket includes a lower rod body and an upper rod body, the lower rod body is erected on the machine platform, and the lower end of the lower rod body is detachably connected to In this machine platform, the rear end of the upper rod body is detachably connected to the upper end of the lower rod body, and the lampshade is detachably connected to the front end of the upper rod body. The laser pain relief illumination device as described in claim 6, wherein a hollow cylinder is erected on the top side of the machine, the hollow cylinder is a circular body, the lower rod body is a circular tube body, and the lower rod body is a circular tube body. The lower end of the rod body is sleeved on the hollow cylinder, and a plurality of sealing elements are provided between the lower rod body and the hollow cylinder. The laser pain relief illumination device as described in claim 6, wherein the rear end of the upper rod body is provided with a first sleeve, the upper end of the lower rod body is provided with a second sleeve, the first sleeve and the third sleeve The two sleeves are circular cylinders, the first sleeve and the second sleeve are sleeved with each other, and the first sleeve and the second sleeve are locked with a first screw. The laser pain relief illumination device as claimed in claim 6, wherein the front end of the upper rod body is provided with a joint, and the joint is lockedly connected to a fixed plate provided on the lampshade using a second screw. The laser pain relief lighting device of claim 6, wherein the first laser modules and the second laser modules are electrically connected to the control circuit through at least three transmission lines, one end of the transmission lines are respectively connected to a first connector group, the transmission lines are electrically connected to the first laser modules and the second laser modules through the first connector group, and the other ends of the transmission lines are respectively connected to A second connector group, the transmission lines are electrically connected to the control circuit through the second connector group. The laser pain relief illumination device of claim 1, wherein a counter is provided in the control part, the counter is electrically connected to the control circuit, and the counter can be used to record the number of uses. The laser pain relief illumination device as described in claim 1, wherein the control part is provided with a power switch, a plurality of display lights, a time setting key, a time display and a start key. The power switch, the display lights, The time setting key, the time display and the start key are electrically connected to the control circuit. The power switch can be used to control the turning on and off of the power supply. The time setting key can be used to set the first laser modules and The operation time of the second laser modules is displayed by the time display. After pressing the selection keys to select the lighting mode, the corresponding display lights will light up. The start key can be used to start the third laser modules. Operation of a laser module and the second laser modules.

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