CN216703197U

CN216703197U - Handle for laser physiotherapy

Info

Publication number: CN216703197U
Application number: CN202122893699.7U
Authority: CN
Inventors: 艾畅; 顾勇刚; 胡慧璇; 杨雄; 吴梦迪; 张龙; 路思远; 巴桂
Original assignee: Wuhan Hi Life Medical Science And Technology Co ltd; Wuhan Raycus Fiber Laser Technologies Co Ltd
Current assignee: Wuhan Hi Life Medical Science And Technology Co ltd; Wuhan Raycus Fiber Laser Technologies Co Ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-06-10
Anticipated expiration: 2031-11-22

Abstract

The application provides a handle for laser physiotherapy includes: laser generator, light-emitting subassembly and water cooling component, laser generator is used for producing the infrared light, and the light-emitting component includes microscope base, light-emitting mirror and temperature measurement portion, and laser generator passes through optic fibre and is connected with the microscope base, and light-emitting mirror and temperature measurement portion install on the microscope base, and the temperature measurement portion is used for acquireing skin target tissue temperature, and water cooling component includes first cooling portion and second cooling portion, and first cooling portion is connected with laser generator, and the second cooling portion is connected with the light-emitting component. The problem of current high scald user because of laser generates heat has been overcome to this application, and then reached the technical effect that the temperature is controllable, safe and reliable, easy operation.

Description

Handle for laser physiotherapy

Technical Field

The application belongs to the technical field of laser, especially relates to a handle for laser physiotherapy.

Background

Due to the fact that the pace of life is accelerated, work and rest are irregular, heavy drinks and overeating are conducted, and the like, the situations of obesity, bloat and asymmetry of the human body are more and more common. In order to seek beauty, people perform plasticity on subcutaneous fat. The existing human body subcutaneous shaping fat-reducing methods are classified into two types of non-invasive methods and invasive methods, wherein the invasive methods have the side effects of blood loss, seroma, skin relaxation, long postoperative recovery period and the like, the non-invasive methods have complications of thermal burn, scar, lipoatrophy and the like, and certain side effects exist both in the invasive methods and the non-invasive methods. The fat reducing operation is carried out by utilizing laser, and the fat reducing instrument has the advantages of no wound, quick postoperative recovery and the like, but the laser heating is high, and the situation that a user is scalded by overhigh temperature is easy to occur to the laser fat reducing instrument.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a handle for laser physiotherapy to solve the current problem of scalding the user because of laser generates heat highly.

In a first aspect, an embodiment of the present application provides a handle for laser physiotherapy, including:

a laser generator for generating infrared light;

the light emitting component comprises a lens base, a light emitting mirror and a temperature measuring part, the laser generator is connected with the lens base through optical fibers, the light emitting mirror and the temperature measuring part are installed on the lens base, and the temperature measuring part is used for acquiring the temperature of skin target tissues;

the water-cooling assembly comprises a first cooling part and a second cooling part, the first cooling part is connected with the laser generator, and the second cooling part is connected with the light emitting assembly.

Optionally, the lens base includes a first body, a second body and an inner lens, the light-emitting lens and the temperature measuring portion are installed on the second body, the second body is connected with the first body, the first body is provided with a light guide channel penetrating through the first body, the first body is connected with the laser generator, and one end of the first body, which is close to the laser generator, is provided with the inner lens.

Optionally, the first body is a square cone, a reflective surface is arranged on the inner wall of the first body, the light-emitting mirror blocks one end of the first body, and the caliber of one end, close to the light-emitting mirror, of the first body is larger than that of the other end of the first body.

Optionally, the first body is a cone, the light-emitting mirror blocks one end of the first body, and the caliber of one end of the first body close to the light-emitting mirror is larger than that of the other end.

Optionally, the second cooling portion includes a water cooling block, and the water cooling block is disposed between the first body and the second body.

Optionally, the second cooling portion further comprises a refrigeration block, a cold surface of the refrigeration block is attached to the second body, and a hot surface of the refrigeration block is attached to the water cooling block.

Optionally, the second body includes a first mounting plate and a heat conducting block, the first mounting plate is connected to the heat conducting block, the heat conducting block is located beside the first body, and the water cooling block is located between the heat conducting block and the first body.

Optionally, the water-cooling block includes first water-cooling subblock and second water-cooling subblock, and first water-cooling subblock and second water-cooling subblock pass through first pipe intercommunication, first water-cooling subblock with the second water-cooling subblock is located respectively the both sides of first body, the side of first water-cooling subblock with a lateral wall laminating of first body, the second water-cooling subblock with another lateral wall laminating of first body.

Optionally, first cooling portion includes water-cooling seat, laser generator pass through the bolt install in on the water-cooling seat, be equipped with water inlet and delivery port on the water-cooling seat, water inlet on the water-cooling seat with first water-cooling subblock passes through the second water pipe intercommunication, delivery port on the water-cooling seat with second water-cooling subblock passes through the third water pipe intercommunication.

Optionally, the temperature measuring part includes a capacitance sensor and a temperature sensor, and the capacitance sensor and the temperature sensor are mounted on the side surface of the second body far away from the first body.

The embodiment of the application provides a pair of handle for laser physiotherapy, the infrared light that adopts laser generator to send acts on human surface through the light-emitting mirror and carries out laser fat reduction, cooling module carries out the physics cooling to laser generator and light-emitting mirror, utilize simultaneously and detect skin target tissue temperature according to temperature measurement portion, so overcome the current problem of scalding the user because of laser generates heat height, furthermore, laser generator and light-emitting subassembly pass through optical fiber connection, in the use, only it is lighter to hold light-emitting subassembly weight, convenient removal and then reached the temperature controllable, safety and reliability, the technological effect of convenient operation.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the application, and that other drawings can be derived from these drawings by a person skilled in the art without inventive effort.

For a more complete understanding of the present application and its advantages, reference is now made to the following descriptions taken in conjunction with the accompanying drawings. Wherein like reference numerals refer to like parts in the following description.

Fig. 1 is a schematic structural diagram of a rack of a laser physiotherapy apparatus according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a handle provided in an embodiment of the present application.

Fig. 3 is an exploded view of a light extraction assembly according to an embodiment of the present disclosure.

Fig. 4 is a first structural schematic diagram of a light emitting device according to an embodiment of the present application.

Fig. 5 is a side view of fig. 4.

Fig. 6 is a second structural diagram of an excitation optical assembly according to an embodiment of the present application.

Fig. 7 is a side view of fig. 6.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The embodiment of the application provides a handle for laser physiotherapy to solve the problem of side effect that current fat reduction method exists.

Referring to fig. 1 and 2, fig. 1 is a schematic structural view of a frame of a laser physiotherapy apparatus according to an embodiment of the present application, and fig. 2 is a schematic structural view of a handle according to an embodiment of the present application.

Laser physiotherapy device includes frame 4 and handle 5 for laser physiotherapy, handle 5 for laser physiotherapy connects 50 and frame 4 through the plug on, frame 4 is equipped with upper space 40, middle level space 47 and lower floor's space 41, be equipped with power supply box 44 and radiator fan 45 in the upper space 40, set up mainframe box 43 and boat plug 4 in the middle level space 47, lower floor's space 41 installation cooling module 3's water-cooling machine 32 and filter flask 33, frame 4 top still is equipped with touch-sensitive screen 46, handle 5 for laser physiotherapy's plug connects 50 and is connected with boat plug 42. Set up 5 aviation plugs on the frame 4, can know, 5 handles 5 for laser physiotherapy can be installed to every frame 4, and every handle 5 for laser physiotherapy can the independent control temperature, is applicable to many positions concurrent operation, improves the effect, reduce cost.

In order to more clearly explain the structure of the handle 5 for laser physiotherapy, the handle for laser physiotherapy will be described below with reference to the accompanying drawings.

Referring to fig. 3 and 4, fig. 3 is an exploded view of a light exiting component provided in the embodiment of the present application, and fig. 4 is a first structural schematic diagram of the light exiting component provided in the embodiment of the present application.

A handle for laser physiotherapy, comprising: laser generator 1, light-emitting component 2 and water-cooling subassembly 3, laser generator 1 is used for producing the infrared light, light-emitting component 2 includes microscope base 20, light-emitting mirror 21 and temperature measurement portion 22, laser generator 1 passes through optic fibre and is connected with microscope base 20, light-emitting mirror 21 and temperature measurement portion 22 are installed on microscope base 20, temperature measurement portion 22 is used for acquireing skin target tissue temperature, water-cooling subassembly 3 includes first cooling portion 30 and second cooling portion 31, first cooling portion 30 is connected with laser generator 1, first cooling portion 30 is used for giving laser generator 1 cooling, second cooling portion 31 is connected with light-emitting component 2, second cooling portion 31 is used for giving light-emitting component 2 cooling.

It can be understood that the temperature of the skin target tissue is detected in real time by the temperature measuring part 22, and the second cooling part 31 is adjusted according to the temperature, so that the temperature constancy of the light emitting component 2 is ensured, and the user is prevented from being scalded by the overhigh temperature of the light emitting component 2. As the deformation, the temperature of the skin target tissue is detected in real time by the temperature measuring part 22, and the output power of the laser generator 1 is adjusted according to the temperature so as to ensure the constant temperature of the light emitting component 2 and avoid the user from being scalded by overhigh temperature of the light emitting component 2. As other variants, the temperature of the skin target tissue is detected in real time by the temperature measuring part 22, and the output power of the laser generator 1 or the second cooling part 31 is synchronously adjusted according to the temperature, so that the temperature of the light emitting component 2 is ensured to be constant, the user is prevented from being scalded by overhigh temperature of the light emitting component 2, the temperature is automatically adjusted, and the device is safe and reliable.

Illustratively, the light-emitting module 2 further includes a housing 23 formed by fastening a first sub-portion 230 and a second sub-portion 231, the lens holder 20 and the second cooling portion 31 are installed in the housing 23, the housing 23 is connected to the plug connector 50, the laser generator 1 and the first water cooling portion 30 are located in the plug connector 50, a side surface of the plug connector 50 away from the light-emitting module 2 is provided with a groove matched with the navigation street head 42, and the light-emitting lens 21 is located outside the housing 23. It can be understood that the housing 23 is made of plastic material, which can insulate heat and facilitate manual holding operation.

In some embodiments, referring to fig. 4 and 5, the lens holder 20 includes a first body 200, a second body 201, an inner lens 202 and a mounting seat 203, the light-emitting lens 21 and the temperature measuring portion 22 are mounted on the second body 201, the second body 201 is connected to the first body 200, the first body 200 is provided with a light guide channel 201 penetrating therethrough, the first body 200 is connected to the laser generator 1, the inner lens 202 is disposed at one end of the first body 200 close to the laser generator 1, the inner lens 202 is mounted on the mounting seat 203, and the mounting seat 203 is connected to the first body 200.

It can be understood that the lens holder 20 adopts a split structure of the first body 200 and the second body 201, the first body 200 and the second body 201 can be detached separately, thereby facilitating subsequent maintenance, and meanwhile, the light-emitting lens 21 and the inner lens 202 of different types or different shapes can be replaced, so as to be suitable for different use scenes.

In some embodiments, referring to fig. 4 and 5, the first body 200 is a square cone, the light-emitting mirror 21 is a square body, a reflective surface is disposed on an inner wall of the first body 200, the light-emitting mirror 21 blocks one end of the first body 200, the inner lens 202 is disposed at the other end of the first body 200, and a caliber of one end of the first body 200 close to the light-emitting mirror 21 is larger than a caliber of the other end.

It can be understood that the circular light spot emitted by the laser generator 1 enters the first body 200 through the inner lens 202, and then is reflected by the reflective surface inside the first body 200, and the square light spot is emitted from the light-emitting mirror 21, so that the uniformity of the light spot is improved, and the light intensity distribution state of a flat top is achieved. When carrying out the physiotherapy operation, use square facula, when removing light-emitting component 2, the edge of square facula can seamless butt joint, skin thermally equivalent, and the physiotherapy is effectual.

In some embodiments, referring to fig. 4, the second cooling part 31 includes a water-cooled block 310, and the water-cooled block 310 is disposed between the first body 200 and the second body 201.

It can be understood that the first body 200 and the second body 201 are both made of metal, and the first body 200 and the second body 201 are subjected to heat dissipation treatment by the water cooling block 310, so that the structure is simple, overheating of the first body 200 and the second body 201 is avoided, a user is prevented from being scalded, and the water cooling device is safe and reliable.

In some embodiments, referring to fig. 3 and 4, the second cooling part 31 further includes a cooling block 311, a cold surface of the cooling block 311 is attached to the second body 201, and a hot surface of the cooling block 311 is attached to the water cooling block 310.

It can be understood that the refrigeration block 311 is a TEC semiconductor refrigeration piece, the refrigeration block 311 is used to cool the second body 201, the water cooling block 310 is used to cool the refrigeration block 311 and the first body 200, and the power of the refrigeration block 311 and the flow rate of the water cooling block 310 are adjusted and controlled according to the temperature detected by the temperature measuring part 22, so that the control is sensitive and the safety is high.

In some embodiments, referring to fig. 3 and 4, the second body 201 includes a first mounting plate 2010 and a heat conduction block 2011, the first mounting plate 2010 is connected to the heat conduction block 2011, the heat conduction block 2011 is located beside the first body 200, and the water cooling block 310 is located between the heat conduction block 2011 and the first body 200.

In some embodiments, referring to fig. 3 and 4, the water cooling block 310 includes a first water cooling sub block 3100 and a second water cooling sub block 3101, the first water cooling sub block 3100 and the second water cooling sub block 3101 are communicated with each other through a first pipe 3102, the first water cooling sub block 3100 and the second water cooling sub block 3101 are respectively disposed at both sides of the first body 200, a side surface of the first water cooling sub block 3100 is attached to one side wall of the first body 200, and the second water cooling sub block 3101 is attached to the other side wall of the first body 200.

In some embodiments, referring to fig. 4, the first cooling part 30 includes a water cooling base 300, the laser generator 1 is mounted on the water cooling base 300 by bolts, the water cooling base 300 is provided with a water inlet and a water outlet, the water inlet on the water cooling base 300 is communicated with the first water cooling sub block 3100 through a second water pipe 3103, and the water outlet on the water cooling base 300 is communicated with the second water cooling sub block 3101 through a third water pipe 3104.

For example, referring to fig. 3, 4 and 5, in a first structure of the light emitting assembly 2, the first body 200 is a square cone, a light reflecting surface is disposed on an inner wall of the first body 200, the light emitting mirror 21 blocks one end of the first body 200, the inner lens 202 is disposed at the other end of the first body 200, and a caliber of one end of the first body 200 close to the light emitting mirror 21 is larger than a caliber of the other end. First mounting panel 2010 is square board, be equipped with the through-hole of installation light-emitting mirror 21 on first mounting panel 2010, set up temperature measurement portion 22 on the panel of first mounting panel 2010, set up two heat conduction blocks 2011, heat conduction block 2011 sets up respectively on the side that first mounting panel 2010 is close to first body 200, heat conduction block 2011 and first body 200's both sides interval certain distance, the cold face of refrigeration piece 311 is laminated on the side that heat conduction block 2011 is close to first body 200, the both sides of first water-cooling subblock 3100 and second water-cooling subblock 3101 are laminated respectively in the hot face of refrigeration piece 311 and the side of second body 201. Because first body 200 becomes square centrum structure, first water-cooling subblock 3100 and second water-cooling subblock 3101 have the inclined plane of laminating with first body 200, the water inlet of first water-cooling subblock 3100 passes through the second water pipe intercommunication with water-cooling seat 300, the delivery port of first water-cooling subblock 3100 and the water inlet of second water-cooling subblock 3101 pass through first pipe intercommunication, the delivery port of second water-cooling subblock 3101 passes through the third water pipe intercommunication with the delivery port on the water-cooling seat 300, water-cooling machine 32 is connected respectively to the water inlet and the delivery port of water-cooling seat 300, so form the return circuit, give laser generator 1 and light-emitting component 2 cooling simultaneously.

Illustratively, referring to fig. 6 and 7, a second structure of the light exit module 2 is provided, in which the first body 200 is a cone, the light exit mirror 21 blocks one end of the first body 200, the light exit mirror 21 is circular, the inner lens 202 is disposed at the other end of the first body 200, and the aperture of the first body 200 at the end close to the light exit mirror 21 is larger than the aperture at the other end. The second body 201 comprises a second mounting plate 202, the second mounting plate 202 is circular, a through hole for mounting the light-emitting mirror 21 is formed in the second mounting plate 202, the light-emitting mirror 21 and the temperature measuring part 22 are mounted on the second mounting plate 202, the first water cooling part 30 comprises a first water cooling plate 301 and a second water cooling plate 302, the first water cooling plate 301 is mounted on the second mounting plate 202, one end, far away from the light-emitting mirror 21, of the first body 200 is mounted on the second water cooling plate 302, a water inlet and a water outlet are formed in the first water cooling plate 301, and the laser light-emitting device 1 is connected with the second water cooling plate 302 through optical fibers. In the second structure of the light emitting assembly 2, the infrared light emitted by the laser light emitter 1 passes through the inner lens 202 and the light emitting mirror 21 to emit a circular light spot. It can be understood that, a refrigeration block 311 may also be disposed between the second mounting plate 202 and the first water-cooling plate 301, the second mounting plate 202 is cooled through the refrigeration block 311, the first water-cooling plate 301 is cooled through the refrigeration block 311, and both the first water-cooling plate 301 and the second water-cooling plate 302 are the first body 200.

In some embodiments, referring to fig. 5 and 7, the temperature measuring part 22 includes a capacitance sensor 220 and a temperature sensor 221, and the capacitance sensor 220 and the temperature sensor 221 are mounted on a side of the second body 201 away from the first body 200.

It can be understood that the temperature sensor 221 detects the temperature of the target tissue of the skin in real time after the capacitive sensor 220 is turned on when contacting the skin of the human body.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

In the description of the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features.

The laser physiotherapy handle provided by the embodiment of the application is described in detail, a specific example is applied in the description to explain the principle and the implementation mode of the application, and the description of the embodiment is only used for helping to understand the method and the core idea of the application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. A handle for laser physiotherapy, characterized by comprising:

a laser generator for generating infrared light;

the water cooling assembly comprises a first cooling portion and a second cooling portion, the first cooling portion is connected with the laser generator, and the second cooling portion is connected with the light emitting assembly.

2. The handle of claim 1, wherein the lens holder comprises a first body, a second body and an inner lens, the light-emitting lens and the temperature measuring unit are mounted on the second body, the second body is connected to the first body, the first body is provided with a light guide channel, the first body is connected to the laser generator, and the inner lens is disposed at one end of the first body close to the laser generator.

3. The handle for laser physiotherapy as claimed in claim 2, wherein the first body is a square cone, the inner wall of the first body is provided with a reflective surface, the light-emitting mirror blocks one end of the first body, and the caliber of one end of the first body close to the light-emitting mirror is larger than that of the other end.

4. The handle for laser physiotherapy as claimed in claim 2, wherein the first body is a cone, the light-emitting mirror blocks one end of the first body, and the caliber of the first body near one end of the light-emitting mirror is larger than that of the other end.

5. The handle according to claim 2, wherein the second cooling portion comprises a water-cooling block, and the water-cooling block is disposed between the first body and the second body.

6. The handle for laser physiotherapy as claimed in claim 5, wherein the second cooling portion further comprises a refrigerating block, a cold surface of the refrigerating block is attached to the second body, and a hot surface of the refrigerating block is attached to the water cooling block.

7. The handle of claim 5, wherein the second body comprises a first mounting plate and a heat conducting block, the first mounting plate is connected to the heat conducting block, the heat conducting block is located beside the first body, and the water cooling block is located between the heat conducting block and the first body.

8. The handle of claim 7, wherein the water-cooling block comprises a first water-cooling sub-block and a second water-cooling sub-block, the first water-cooling sub-block and the second water-cooling sub-block are communicated through a first pipe, the first water-cooling sub-block and the second water-cooling sub-block are respectively located on two sides of the first body, a side surface of the first water-cooling sub-block is attached to one side wall of the first body, and the second water-cooling sub-block is attached to the other side wall of the first body.

9. The handle of claim 8, wherein the first cooling portion comprises a water cooling seat, the laser generator is mounted on the water cooling seat through a bolt, the water cooling seat is provided with a water inlet and a water outlet, the water inlet of the water cooling seat is communicated with the first water cooling sub-block through a second water pipe, and the water outlet of the water cooling seat is communicated with the second water cooling sub-block through a third water pipe.

10. The handle of claim 2, wherein the temperature measuring unit comprises a capacitance sensor and a temperature sensor, and the capacitance sensor and the temperature sensor are mounted on a side surface of the second body away from the first body.