WO2018230987A1

WO2018230987A1 - Laser generating device for skin treatment

Info

Publication number: WO2018230987A1
Application number: PCT/KR2018/006755
Authority: WO
Inventors: 정성재
Original assignee: (주)클래시스
Priority date: 2017-06-15
Filing date: 2018-06-15
Publication date: 2018-12-20
Also published as: KR20180136693A; KR101944999B1

Abstract

The present invention relates to a laser generating device for skin treatment. The present invention includes a line position support part including a line support through hole, through which an operation control line part, which connects a control main body to a laser handpiece for skin treatment and includes a power cable and a coolant supply line part, passes, and supporting the position of the operation control line part, and adjusts the withdrawal length of the operation control line part to improve the convenience of a treatment operation and maintains the operation control line part at an appropriate length that does not affect the surroundings to prevent the laser handpiece for skin treatment from moving due to external factors, thereby enabling stable treatment.

Description

Laser generator for skin treatment

The present invention relates to a laser treatment apparatus for skin treatment, and more particularly, to a laser treatment apparatus for skin treatment that increases convenience in using a laser treatment handpiece.

In general, medical devices using negative pressure have a vacuum cup placed on a specific part of the patient's skin and then provide a negative pressure to the skin using a pump to obtain a therapeutic effect. The trend is increasing.

Medical devices for treatment using negative pressure include a massage device using vacuum, a lipolysis device that inhales the patient's skin using a vacuum and irradiates ultrasound to the inhaled area, and a cupping device that inhales the skin and obtains a herbal treatment effect. Device and the like.

In addition, in recent years, various methods for treating skin have been proposed, such as treatment of obesity, cooling fat decomposition, heating the lower tissue of the skin, causing collagen contraction, or inducing a wound healing reaction.

Since a significant amount of skin tissue is generated after the treatment for such a skin treatment, the skin should be massaged and recovered.

In particular, the laser handpiece for skin treatment used for lipolysis using laser cools the surface of the skin during the procedure because it decomposes fat by heating the fat in the skin at high temperature through laser irradiation while in contact with the skin. have.

In the case of the conventional laser handpiece for skin treatment, the cooling water flows by forming a flow path through which cooling water flows in a window frame surrounding the window in direct contact with the skin by heating the skin tissue through a laser.

In addition, the conventional laser hand piece for skin treatment is connected to the main body and the optical fiber cable provided with a laser generating unit for generating a laser, and built the optical module for diffusing the laser transmitted by the optical fiber cable to the laser through the optical module Investigate by skin.

However, the conventional laser hand piece for skin treatment has a problem of causing damage to the skin because the cooling water flows to the window frame to cool the skin so that the area of contact with the skin is small so that the skin heated at high heat cannot be efficiently cooled.

In particular, the laser handpiece for skin treatment used for lipolysis through the laser heats the adipose tissue in the skin to be treated by using a band, etc., in a state where it is worn using a band or the like to decompose and remove fat. Among the skin damage frequently occurs, there was a problem that a lot of time and effort to recover the skin tissue after the procedure.

In addition, the conventional laser handpiece for skin treatment has a problem in that it takes a lot of manufacturing cost and maintenance is difficult because the built-in expensive optical module, connected through the laser generating portion and the optical fiber cable of the main body.

In addition, the laser treatment apparatus for skin treatment includes an optical fiber cable connecting the laser generating part of the main body and a laser treatment laser hand piece, and an operating cable body having integrally a cooling water circulation line for circulating the cooling water into the skin treatment laser hand piece. Due to the length, there was a problem that the use of the laser handpiece for skin treatment is inconvenient.

That is, the laser treatment apparatus for skin treatment is provided with an actuation cable body connected to the main body for the operation of the laser treatment handpiece for skin treatment, and the actuation cable body is freely bent and preset to allow the skin treatment laser handpiece to be positioned freely. It has a length.

Therefore, when the skin treatment is performed while moving the laser handpiece for skin treatment freely, there is a problem in that the bending occurs at the end side of the actuating cable body and damage to the actuating cable body easily occurs.

In addition, there is a problem in that the movement is inconvenient due to the extra length of the operation cable body when moving the laser handpiece for skin treatment, and due to the extra length of the operation cable body in the state of being treated by contacting the skin treatment laser handpiece to the skin. There was a problem of securing a lot of free space around the subject of treatment, there was a problem that the working cable body interferes with the surrounding traffic.

When the skin treatment laser handpiece is in contact with the skin and hits a passing person, a moving object, etc. due to the free length of the operating cable body during the treatment, an accident may occur in which the skin treatment handpiece moves while the operating cable body moves. Can be.

If the handpiece for skin treatment is moved by external factors during operation, it is impossible to expect a proper treatment effect because the laser is not irradiated to the treatment site accurately.In the case of severe movement, medical accidents such as burns are caused by irradiating the laser to a place other than the treatment area. There is a risk that can occur.

An object of the present invention is to support the position of the operation control line portion connecting the control body and the laser treatment laser handpiece for skin treatment laser generation to prevent the operation control line portion is broken and damaged during use of the skin treatment laser handpiece To provide a device.

It is another object of the present invention to provide a laser treatment apparatus for treating skin, which improves convenience during treatment by adjusting the extraction length of the operation control line unit connecting the control body and the laser treatment laser handpiece for skin treatment.

Another object of the present invention is to modularize the handpiece portion including the laser treatment handpiece for skin treatment with a laser generating part therein to replace the handpiece module simply to repair or maintain the handpiece, as well as the handpiece according to the treatment purpose. It is to provide a laser treatment device for skin treatment that can be used by simply replacing the module unit.

In order to achieve the above object, the laser treatment apparatus for skin treatment according to the present invention is in close contact with the skin of the treatment target area and controls the operation of the laser handpiece for skin treatment, the laser handpiece for skin treatment to irradiate the laser to the skin. A control body having a control unit and a cooling water supply unit for supplying cooling water to the laser treatment laser handpiece, an operation control line unit connecting the control unit and the cooling water supply unit to the skin treatment laser handpiece, and to the outside of the control body. It is provided to protrude and is provided with a line support through-hole through which the operation control line portion, characterized in that it comprises a line position support for supporting the position of the operation control line portion.

In the present invention, the outer circumferential surface of the operation control line part is provided with a plurality of locking grooves in the longitudinal direction, and the elastic stopper part which is elastically supported and protrudes on the inner circumferential surface of the line supporting through hole and is inserted into the locking groove to hang the operation control line part. It may be provided.

In the present invention, the elastic stopper is positioned to be spaced around the inner circumferential surface of the line support through-hole, the locking projection is inserted into the locking groove is provided at one end side, the other end side is integrally connected to the line position support It may include a plurality of elastic piece member formed.

In the present invention, the elastic stopper portion may include a locking member protruding to the inner circumferential surface of the line supporting through hole and a spring member for elastically supporting the locking member.

In the present invention, the line position support portion protrudes toward the front of the control main body, and is provided at the rear side of the first line support portion and the first line support portion provided with the line support through hole at an end side, and a part of the operation control line portion is provided. It may include the second line support for supporting to stand.

The laser treatment apparatus for skin treatment according to the present invention further includes a handpiece module unit provided with the operation control line unit and detachably coupled to the control body to connect the skin treatment laser handpiece to the control body. The first line support portion is provided to protrude forward from the upper side of the handpiece module portion, the second line support portion is provided vertically spaced apart from the first line support portion at the rear side of the first line support portion, the control line One end portion may be coupled to penetrate the upper surface of the handpiece module portion.

In the present invention, the second line support portion may be formed in a shape that supports the rear side and both side surfaces of the operation control line portion, and opens to the front side.

The present invention improves the convenience during the treatment operation by adjusting the extraction length of the operation control line portion connecting the control body and the laser handpiece for skin treatment and maintaining the appropriate length without affecting the surroundings by laser treatment for skin by external factors By preventing the flow of the hand piece is effective to enable a stable treatment.

The present invention supports the position of the operation control line portion to prevent the operation control line portion is bent and damaged, there is an effect to increase the durability of the operation control line portion.

The present invention can be easily maintained by simply replacing the modular handpiece module by modularizing the laser treatment handpiece, reducing the manufacturing cost, there is an effect of reducing the convenience and cost during maintenance work.

The present invention can be easily replaced with a laser handpiece that generates a suitable laser according to the treatment purpose or treatment site, thereby improving the utilization of skin treatment using a laser, and improving the skin treatment effect through the laser.

The present invention directly embeds the laser generating unit in the skin treatment laser handpiece, and cools the laser generating unit provided with cooling water to prevent breakdown due to heat generated during operation, and increases the durability of the laser generating unit to increase maintenance costs. It is effective in reducing and allowing stable skin treatment.

The present invention by heating the tissue in the skin at a high temperature with a laser to effectively cool the skin during a procedure such as lipolysis to reliably prevent the damage of the skin during skin treatment, the effect of easy and smooth recovery of skin tissue after the procedure There is.

The present invention can freely control the number of laser handpieces for skin treatment according to the treatment target area, thereby treating the treatment target site with a single procedure, greatly reducing the treatment time, and treating the treatment target site at once. The effect can be obtained.

According to the present invention, the number of handpiece coupling frames can be precisely matched according to the number of use of the laser handpiece for skin treatment, thereby improving the wearing feeling, and the laser handpiece for skin treatment can be closely adhered to the skin of the treatment target. There is an effect of improving the satisfaction of the treatment subject, and further improves the therapeutic effect.

The present invention uses only the required number of laser handpieces for the treatment of the skin according to the area of the treatment target to prevent unnecessary energy consumption, and can be irradiated to the laser only to the portion that needs to be treated precisely to improve the accuracy and reliability of the laser treatment It is effective to let.

1 is a perspective view showing a laser generator for treating skin according to the present invention.

Figure 2 is a cross-sectional view showing an embodiment of the line position support in the laser treatment apparatus for skin treatment according to the present invention.

Figure 3 is a cross-sectional view showing another embodiment of the line position support in the laser treatment apparatus for skin treatment according to the present invention.

Figure 4 is an exploded perspective view separating the handpiece module in the laser treatment apparatus for skin treatment according to the present invention.

Figure 5 is a side cross-sectional view of a laser generating device for treating skin according to the present invention.

Figure 6 is an enlarged cross-sectional view showing the main portion showing the combined state of the handpiece module in the laser treatment apparatus for skin treatment according to the present invention.

Figure 7 is a cross-sectional view showing an embodiment of the laser handpiece for skin treatment in the laser treatment apparatus for skin treatment according to the present invention.

Figure 8 is an exploded perspective view showing an embodiment of the wearing mouth of the laser handpiece for skin treatment in the laser treatment apparatus for skin treatment according to the present invention.

Figure 9 is a perspective view showing an embodiment of the wearing mouth of the laser handpiece for skin treatment in the laser treatment apparatus for skin treatment according to the present invention.

Figure 10 is a state diagram showing an embodiment of the wearing mouth of the laser handpiece for skin treatment in the laser treatment apparatus for skin treatment according to the present invention.

Figure 11 is a perspective view showing another embodiment of the wearing mouth and skin treatment laser handpiece structure of the skin treatment laser handpiece according to the present invention.

Figure 12 is a state diagram showing another embodiment of the wearing mouth of the laser handpiece for skin treatment in the laser treatment apparatus for skin treatment according to the present invention.

13 and 14 are a plan view showing another embodiment of the wearing mouth of the laser handpiece for skin treatment in the laser treatment apparatus for skin treatment according to the present invention.

15 is a cross-sectional view showing another embodiment of the laser handpiece for skin treatment in the laser generating apparatus for skin treatment according to the present invention.

Figure 16 is an exploded perspective view showing another embodiment of a laser generating device for treating skin according to the present invention.

Figure 17 is an exploded perspective view showing another embodiment of a laser generating apparatus for treating skin according to the present invention.

* Description of the major symbols in the drawings *

1: laser handpiece for skin treatment 10: handpiece coupling frame

10a: first handpiece coupling frame 10b: second handpiece coupling frame

10c: third handpiece coupling frame 11: suction connection flow path

11a: hemispherical groove 20: frame connector

20a: first frame connector 20b: second frame connector

21: first frame coupling portion 22: second frame coupling portion

23: first hinge portion 23a: protrusion for the first hinge

23b: 2nd hinge protrusion 23c: 1st rotating shaft part

24: magnetic coupling part 25: magnetic material for frame connection

25a: 3N pole part 25b: 3S pole part

26: first inlet 30: band connecting body

30a: first band connector 30b: second band connector

31: third frame coupling portion 32: band connection portion

32a: wear band member 33: second hinge portion

33a: protrusion for third hinge 33b: protrusion for fourth hinge

33c: second rotation shaft 34: second suction port

40: first magnetic material 41: first magnet

41a: 1st N pole part 41b: 1st S pole part

50: second magnetic material 51: the second magnet

51a: 2nd N pole part 51b: 2nd S pole part

60: third magnetic material

100: handpiece main body 101: main suction port

102: sealing projection member 102a: spring

103: suction line unit 110: laser generating unit

111 substrate 112 laser diode

113: heat sink 120: first internal cooling line portion

130: second internal cooling line unit 131: window cooling passage

200: transmission window portion 300: laser diffusion lens portion

500: reflector plate

1000: control body 1100: control unit

1110: display panel unit 1200: cooling water supply unit

1200a: first coolant supply unit 1200b: second coolant supply unit

1210: cooling water tank portion 1220: main body cooling water supply line portion

1230: main body coolant discharge line 1240: pump

1250: heat exchanger 1300: module coupling

1310: connecting terminal portion 1320: cooling channel connection first projection

1330: cooling passage connection second projection 1340: suction flow connection projection

1350: coupling guide protrusion 1351: stopper groove

1352: stopper latch 1353: stopper support spring

1400: handpiece storage unit 2000: handpiece module

2000a: connecting connector part 2000b: cooling flow path connection first insertion part

2000c: Cooling flow path connection second insertion part 2000d: Suction flow path connection insertion part

2000e: Insertion guide insertion part 2100: Operation control line part

2100a: main cover 2110: power cable

2120: cooling water supply line portion 2121: first cooling water supply line portion

2122: second cooling water supply line portion 2130: cooling water discharge line portion

2131: first coolant discharge line part 2132: second coolant discharge line part

2200: line position support 2200a: line support through hole

2210: first line support 2220: second line support

2300: elastic stopper portion 2310: elastic piece member

2310a: locking projection 2320: locking member

2330: spring member 2400: vacuum pump

The present invention is explained in more detail.

When described in detail with reference to the accompanying drawings a preferred embodiment of the present invention. Prior to the detailed description of the invention, the terms or words used in the specification and claims described below should not be construed as limiting in their usual or dictionary meanings. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only one of the most preferred embodiments of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

1 is a perspective view showing a laser treatment apparatus for treatment according to the present invention, Figure 2 is a cross-sectional view showing an embodiment of the line position support in the laser treatment apparatus for skin treatment according to the invention, Figure 3 4 is a cross-sectional view illustrating another embodiment of the line position support in the laser treatment apparatus for skin treatment according to the present invention, and FIG. 4 is an exploded perspective view of the handpiece module unit 2000 separated from the laser treatment apparatus for skin treatment according to the present invention; Figure 5 is a side cross-sectional view of the laser treatment apparatus for skin treatment according to the present invention, Figure 6 is an enlarged cross-sectional view showing the main portion of the handpiece module part 2000 in the laser treatment apparatus for skin treatment according to the present invention.

An embodiment of a laser generating apparatus for treating skin according to the present invention will be described in detail with reference to FIGS. 1 to 6.

Laser treatment apparatus for skin treatment according to the present invention includes a laser treatment handpiece 1 for skin treatment having a transmissive window portion in contact with the skin of the treatment target site on the lower surface.

The laser handpiece 1 for skin treatment has a laser generating part therein and irradiates the laser to the skin of the treatment target area through a transmission window provided on the lower surface.

The skin treatment laser handpiece 1 is connected to the control body 1000, and the control body 1000 controls the operation of the skin treatment laser handpiece 1 and the control unit 1100 and the skin treatment laser handpiece 1. The cooling water supply part 1200 which supplies cooling water to (1) is provided.

The controller 1100 is provided on an upper portion of the control body 1000 and includes a display panel 1110 that can check the control state of the laser handpiece 1 for skin treatment. The display panel 1110 uses a touch screen panel to input a signal for controlling the operation of the laser handpiece 1 for skin treatment through touch and to operate the laser handpiece 1 for skin treatment operated by the input signal. Outputs the operation status of the screen to the screen.

The control unit 1100 and the coolant supply unit 1200 are connected to the laser handpiece 1 for skin treatment through the operation control line unit 2100.

The operation control line unit 2100 is provided in the main coating body 2100a and is provided in the power cable 2110 connecting the control unit 1100 and the laser generating unit, the main coating body 2100a, and the laser handpiece 1 for skin treatment. Cooling water supply line 2120 for supplying the cooling water into the), the main coating body 2100a is provided in the cooling water discharge line portion 2130 for discharging the cooling water supplied into the laser handpiece (1) for skin treatment.

The coolant supply line part 2120 includes a first coolant supply line part 2121 for supplying coolant to the laser generator, and a second coolant supply line part 2122 for supplying coolant for cooling the transmission window part, and the coolant discharge line The unit 2130 includes a first coolant discharge line unit 2131 for discharging the coolant cooling the laser generator and a second coolant discharge line unit 2132 for discharging the coolant for cooling the transmission window.

The operation control line unit 2100 is an example in which the power cable 2110, the coolant supply line unit 2120, and the coolant discharge line unit 2130 are surrounded by the main coating body 2100a and constitute one line body.

The operation control line part 2100 may be bent freely to freely adjust the position of the laser handpiece 1 for skin treatment.

In addition, the control body 1000 is provided with a line position support 2200 for supporting the position of the operation control line unit 2100 to protrude outward, the operation control line unit 2100 penetrates through the line position support 2200. Line supporting through holes 2200a are provided.

The line position support part supports the position of the operation control line part 2100 by being coupled through the operation control line part 2100 through the line support through hole 2200a, and the operation drawn out through the line support through hole 2200a. The length of the control line part 2100 can be adjusted.

That is, the operation control line unit 2100 can freely bend the laser handpiece 1 for skin treatment while bending freely by the length drawn out based on the line support through hole 2200a.

On the other hand, the outer circumferential surface of the operation control line unit 2100 is provided with a plurality of locking grooves 2100b in the longitudinal direction, the inner circumferential surface of the line supporting through hole 2200a is elastically supported and protrudes and inserted into the locking groove 2100b to operate. An elastic stopper part 2300 supporting the control line part 2100 is provided.

The operation control line part 2100 has a continuous node provided with a locking groove 2100b on its outer circumferential surface in the longitudinal direction, and has a structure in which the continuous nodes are sequentially caught by the elastic stopper part 2300.

For example, referring to FIG. 2, the elastic stopper part 2300 is positioned to be spaced around the inner circumferential surface of the line support through hole 2200a, and has a locking protrusion 2310a that is inserted into the locking groove part 2100b at one end thereof. And, the other end side may include a plurality of elastic piece member 2310 formed to be integrally connected with the line position support.

The elastic piece member 2310 may be elastically curved about the other end side which is integrally connected with the line position support portion, and the locking protrusion 2310a at one end may be sequentially caught by the locking groove 2100b.

The locking protrusion 2310a is formed in a hemispherical shape, or has a shape in which guide inclined surfaces are inclined at both sides of the movement direction of the operation control line unit 2100 so that the operation control line unit 2100 is in both directions in the movement direction. When more than a predetermined force is applied, it can be moved smoothly.

As another example, referring to FIG. 3, the elastic stopper part 2300 includes a locking member 2320 protruding to an inner circumferential surface of the line supporting through hole 2200a and a spring member 2330 elastically supporting the locking member 2320. can do.

The inner circumferential surface of the line support through-hole 2200a is provided with a mounting space into which the locking member 2320 is inserted and mounted, and the locking member 2320 is elastically supported by the spring member 2330 and inserted into the mounting space. By protruding to the inner circumferential surface of the ball (2200a) it can be sequentially caught in the locking groove (2100b).

The locking member 2320 has a shape in which a portion projecting to the inner circumferential surface of the line support through hole 2200a is formed in a hemispherical shape, or a guide inclined surface inclined at both sides of the movement direction of the operation control line part 2100 is provided. The operation control line unit 2100 may be smoothly moved when a predetermined force is applied in both directions in the moving direction.

In addition, the elastic stopper part 2300 is elastically supported to be sequentially inserted into the plurality of locking grooves 2100b formed in the longitudinal direction of the operation control line part 2100 and protrudes into the inner circumferential surface of the line support through hole 2200a. It will be appreciated that the modification can be carried out with various known structures.

By pushing or pulling the operation control line unit 2100 above a predetermined force, that is, a force that the elastic stopper unit 2300 can be separated from the locking groove 2100b, the operation control line unit 2100 is a line supporting through hole. The length to be drawn out is adjusted based on 2200a.

In addition, the operation control line part 2100 is the elastic stopper part 2300 when the elastic stopper part 2300 is not pushed or pulled beyond a predetermined force, that is, the force that can be separated from the locking groove part 2100b. Is caught by the locking groove 2100b and the length drawn out based on the line supporting through hole 2200a is maintained.

That is, when the skin treatment laser handpiece 1 is in close contact with the skin of the subject to be treated by laser, the extraction length of the operation control line unit 2100 based on the line supporting through hole 2200a can be freely adjusted. It is possible to maintain the withdrawal length of the operation control line unit 2100 to the appropriate length required.

Therefore, it eliminates inconvenience caused by the extra length of the operation control line unit 2100 during the treatment work, and maintains at an appropriate length that does not affect the surroundings, such as an external factor such as a passer or moving object that passes through the surroundings during the treatment work. The collision with the operation control line unit 2100 can be prevented.

Referring again to FIGS. 1 and 4 to 6, the line position support part 2200 may protrude forward of the control body 100, and the first line support part 2210 having the line support through hole 2200a at an end side thereof. It includes.

In addition, the line position supporter 2200 may further include a second line supporter 2220 which is provided at a rear side of the first line supporter 2210 to support a portion of the operation control line unit 2100 to stand. .

For example, the second line support part 2220 is curved in an arc shape so as to support the rear side and both side surfaces of the operation control line part 2100.

Although not shown, the second line support part 2220 may be formed to be bent in a c-shape to support the rear side and both sides of the operation control line part 2100, and the rear side and both sides of the operation control line part. It will be appreciated that it can be modified to various known shapes that support and open to the front side.

More specifically, the second line support part 2220 has a flat cross section formed in a semi-circular shape to support the rear side and both sides of the operation control line part 2100 to be connected to the control body 1000 of the operation control line part 2100. Allow part of the side to stand upright.

The second line support part 2220 is positioned upright and positioned at one end side of the operation control line part 2100, that is, the end side connected to the control body 1000, and after the operation control line part 2100 is set up to the upper side, its own load. It is bent by the curved line so as to pass through the line support through-hole 2200a located at the end side of the first line support portion 2210.

The operation control line part 2100 is curved so that the other end side connected to the skin treatment laser handpiece 1 downwards after one end side part is erected by the second line support part 2220, so that the laser handpiece for skin treatment is lowered. The use of (1) prevents the occurrence of bending at one end connected to the control body 1000.

That is, the operation control line unit 2100 is not connected to the left and right flow in the portion supported by the second line support unit 2220, but the flow is generated around the curved portion once connected to the control body 1000 On the side side, the flow due to the movement of the laser handpiece 1 for skin treatment does not occur, and one end side connected to the handpiece module part can be stably moved.

On the other hand, the laser treatment apparatus for skin treatment according to the present invention is provided with an operation control line unit 2100 and detachably coupled to the control body 1000 to the skin treatment laser handpiece 1 and the control body 1000. It further comprises a handpiece module 2000 for connecting.

The handpiece module part 2000 is provided with a second line support part 2220 supporting the position of the operation control line part 2100 to protrude upward, and is supported by the second line support part 2220 and then moved downward. The first line support part 2210 having the line support through hole 2200a through which the operation control line part 2100 passes is provided to protrude forward from the upper side to stably support the position of the operation control line part 2100. To be able.

More specifically, the first line support part 2210 is provided to protrude forward from the upper side of the handpiece module part 2000, and the second line support part 2220 is the first line at the rear side of the first line support part 2210. Vertically spaced apart from the support 2210 is provided. In addition, one end of the control line portion is coupled through the upper surface of the handpiece module.

The second line support part 2220 is positioned upright and positioned at one end side of the operation control line part, that is, the end side connected to the handpiece module part, and the first line support part is bent to be curved by its own load after the operation control line part is set up to the upper side. It passes through the line support through-hole 2200a located at the end side of the 2210.

The operation control line part is bent so that the other end side connected to the skin treatment laser handpiece 1 is downward after a portion of one end side is erected by the second line support part 2220, so that the operation of the laser handpiece 1 for skin treatment is performed. In use, the occurrence of bending at the end connected to the handpiece module part is prevented.

That is, the operation control line part is left and right flow is not generated in the portion supported by the second line support portion 2220, the flow is generated around the curved portion and the one end side connected to the handpiece module for skin treatment The flow by the movement of the laser handpiece 1 does not occur, and one end side connected to the handpiece module part can be stably moved.

In addition, the control body 1000 is provided with a module coupling part 1300 detachably coupled to the handpiece module part 2000, the module coupling part 1300 is recessed to the front side of the control body 1000. For example, the lower end of the handpiece module 2000 may be detachably inserted into the furnace.

The laser treatment apparatus for skin treatment according to the present invention includes a plurality of handpiece module parts 2000 to which a plurality of skin treatment laser handpieces 1 and a plurality of skin treatment laser handpieces 1 are connected. It is configured to selectively use the laser handpiece 1 for skin treatment according to the width of the target site.

In addition, the control body 1000 is provided with a plurality of module coupling units 1300 which can be inserted into and coupled to the plurality of handpiece module units 2000 separately.

In addition, the control body 1000 is provided with a handpiece storage unit 1400 for inserting and storing the laser handpiece 1 for skin treatment, the handpiece storage unit 1400 is the lower portion of the module coupling unit 1300 It is provided with a plurality in a row in the side can be stored separately for each laser treatment laser handpiece (1).

On the other hand, any one side of the bottom surface of the module coupling unit 1300 and the lower surface of the handpiece module unit 2000 is provided with a connection terminal 1310 for electrically connecting the control unit 1100 and the operation control line unit, On the other side of the bottom surface of the module coupling unit 1300 and the lower surface of the handpiece module unit 2000, a connection terminal unit 1310 is inserted and electrically connected to electrically connect the control unit 1100 and the operation control line unit. The connection connector part 2000a is provided.

In addition, any one side of the bottom surface of the module coupling portion 1300 and the lower surface of the handpiece module 2000, the cooling flow path connection first projection for connecting the cooling water supply unit 1200 and the cooling water supply line unit 2120 ( 1320 is provided, and a cooling flow path connection first protrusion 1320 is inserted into the other side of the bottom surface of the module coupling unit 1300 and the lower surface of the handpiece module 2000 to supply the cooling water supply unit 1200 and the cooling water. A cooling flow path connection first insertion part 2000b is provided to connect the line part 2120 to communicate with each other.

Between the outer circumferential surface of the cooling flow path connecting first protrusion 1320 or the inner circumferential surface of the cooling flow path connecting first insertion part 2000b, between the outer circumferential surface of the cooling flow path connecting first protrusion 1320 and the inner circumferential surface of the cooling flow path connecting first insertion part 2000b. O-ring is provided to seal the.

In addition, any one side of the bottom surface of the module coupling portion 1300 and the lower surface of the handpiece module portion 2000, the cooling flow path connection second projection for connecting the cooling water supply unit 1200 and the cooling water discharge line unit 2130 ( 1330 is provided, and the other side of the bottom surface of the module coupling unit 1300 and the lower surface of the handpiece module unit 2000 is inserted into the cooling flow passage connecting second projection 1330, the cooling water supply unit 1200 and the cooling water discharged. A cooling flow path connection second insertion part 2000c is provided to connect the line part 2130 to communicate with each other.

The cooling flow path connection first protrusion 1320 is provided in a pair so as to connect the first cooling water supply line part 2121 and the second cooling water supply line part 2122, respectively, and the cooling flow path connection second protrusion part 1330 is formed in a first manner. As an example, the pair of first cooling water discharge lines 2131 and the second cooling water discharge lines 2132 may be connected to each other.

The operation control line part 2100 connects the laser generating part and the connection terminal part 1310 or the connection connector part 2000a, and the coolant supply line part 2120 is connected to the cooling flow path to the first protrusion 1320 or the cooling flow path. The first inserting part 2000b is connected, and the coolant discharge line part 2130 connects the cooling flow path connecting second projection 1330 or the cooling flow path connecting second insertion part 2000c.

In addition, a coupling guide protrusion 1350 for guiding a coupling position of the handpiece module 2000 is protruded on either side of the bottom surface of the module coupling part 1300 and the lower surface of the handpiece module 2000. The other side of the bottom surface of the coupling portion 1300 and the lower surface of the handpiece module portion 2000 is provided with a coupling guide insertion portion 2000e into which the coupling guide protrusion 1350 is inserted.

The coupling guide protrusion 1350 and the coupling guide inserting portion 2000e may include a connection terminal portion 1310, a cooling flow path connecting first protrusion 1320, and a cooling flow path connecting first protrusion 1320 for a connection connector portion 2000a. The handpiece module part 2000 guides the coupling position of the handpiece module part 2000 so that the flow path connection first insertion part 2000b and the cooling flow path connection second insertion part 2000c can be accurately inserted. Provides rigidity that can be stably maintained in a coupled state (1300).

The coupling guide protrusion 1350 has a height and a larger diameter than that of the connection terminal portion 1310, the cooling flow path connection first protrusion 1320, and the cooling flow path connection first protrusion 1320, that is, it has at least two times the size. , Made of a steel material with excellent rigidity, so as to stably guide the coupling position of the handpiece module part 2000 and to maintain the handpiece module part 2000 in a stable state in which it is coupled to the module coupling part 1300. do.

Coupling guide projection 1350 is provided with three or more, preferably provided with four or more so as to stably support the position of the handpiece module 2000.

A stopper groove portion 1351 is provided on the outer circumferential surface of the coupling guide protrusion 1350, and a stopper locking portion 1352 is elastically supported by a spring on the inner circumferential surface of the coupling guide insertion portion 2000e and is detachably inserted into the stopper groove portion 1351. ) Is provided.

The stopper locking part 1352 is elastically supported by the stopper support spring 1353 and is pushed and moved by the coupling guide protrusion 1350, and the stopper groove part 1351 when lifting the handpiece module part 2000 upward by a predetermined force or more. ) Has a structure to escape.

When the handpiece module part 2000 is inserted into and coupled to the module coupling part 1300, the stopper locking part 1352 is pushed and moved by its own load of the handpiece module part 2000, and then returns to its original position. 1351) is inserted into the hook.

When the handpiece module 2000 is lifted upward by a predetermined force or more, that is, the stopper catching portion 1352 is pushed up and lifts the handpiece module 2000 above a force that can be detached from the stopper groove portion 1351. The handpiece module 2000 can only be removed from the module coupling part 1300 by lifting it up.

When the coupling guide protrusion 1350 is inserted into the coupling guide inserting portion 2000e, the stopper catching portion 1352 is inserted into the stopper groove portion 1351 and caught, while the coupling guide protrusion 1350 is arbitrarily inserted from the coupling guide inserting portion 2000e. Prevent separation.

Although not shown, the stopper locking part 1352 is elastically supported by a spring and is inserted into the stopper groove part 1351 and is held in a locked state. The stopper locking part 1352 is connected to the operation button or the operation lever to press the operation button, or the operation lever is rotated. When interlocked with each other, it may be detachable from the stopper groove 1135.

When the force that presses the actuation button or the force that rotates the actuation lever is released, the actuation button and actuation lever are returned to their original positions by the spring, and the stopper catching portion 1352 is inserted into the stopper groove portion 1351 and caught.

Note that the structure of the stopper engaging portion 1352 connected to the operation button and the operation lever and separated from the stopper groove portion 1351 can be variously modified using a known structure.

That is, when the handpiece module unit 2000 is coupled into the module coupling unit 1300, when the coupling guide protrusion 1350 is inserted into and coupled to the coupling guide insertion unit 2000e, the connection terminal unit 1310 and the cooling flow path connector are combined. The first protrusion 1320 and the cooling flow path connection first protrusion 1320 are respectively connected to the connector portion 2000a, the cooling flow path connection first insertion portion 2000b, the cooling flow path connection second insertion portion 2000c, and the coupling guide insertion portion. To be precisely coupled to (2000e).

In addition, the handpiece module portion 2000 is inserted into the module coupling portion 1300, the stopper locking portion 1352 is inserted into the stopper groove portion (1351) is prevented from being arbitrarily separated in the coupled state and the coupling guide protrusion (1350) By means of the bonding state can be kept stable.

4 and 5, the connection terminal unit 1310, the cooling channel connection first protrusion 1320, the cooling channel connection first protrusion 1320, and the coupling guide protrusion 1350 are disposed on the bottom surface of the module coupling unit 1300. Protruding into the connector portion 2000a, the cooling flow path connection first insertion part 2000b, the cooling flow path connection second insertion part 2000c, and the coupling guide insertion part 2000e. It is shown with an example provided on the surface.

Hereinafter, an embodiment of the present invention will be described with reference to FIGS. 4 and 5, and a connection terminal unit 1310, a cooling channel connection first protrusion 1320, a cooling channel connection first protrusion 1320, and a coupling guide protrusion 1350. ), The connecting connector portion 2000a, the cooling flow path connecting first inserting part 2000b, the cooling flow path connecting second inserting part 2000c, and the coupling guide inserting part 2000e are shown in FIGS. 2 and 3. Note that it is not limited to.

The control unit 1100 is electrically connected to the connection terminal unit 1310 through the internal operation control line unit 2100, the coolant supply unit 1200 supplies the coolant to the first coolant supply line unit 2121, the first Supplying coolant to the first coolant supply unit 1200a and the second coolant supply line unit 2122 for discharging the coolant to the coolant discharge line unit 2131, and discharging the coolant to the second coolant discharge line unit 2132. It may include a second cooling water supply unit (1200b) for.

The first coolant supply unit 1200a and the second coolant supply unit 1200b may include a coolant tank unit 1210 storing a coolant, a main coolant supply line connecting the coolant tank unit 1210 and a first flow passage connecting the coolant path 1320. Body 1220, the body coolant discharge line portion 1230, the body cooling water supply line portion 1230, or the body coolant discharge line portion 1230 connecting the cooling water tank portion 1210 and the cooling flow path connection second projection 1330 It may include a pump 1240 provided in. In addition, the first coolant supply unit 1200a and the second coolant supply unit 1200b may include a heat exchanger 1250 that cools the heated coolant while cooling the laser generator and the transmission window, and the heat exchanger 1250. It may be provided that the cooling water tank unit 1210 may be integrally provided, or may be separately provided in the main body coolant supply line unit 1220 or the main body coolant discharge line unit 1230.

On the other hand, Figure 7 is a cross-sectional view showing an embodiment of the skin treatment laser handpiece 1 in the laser treatment apparatus for skin treatment according to the present invention.

Referring to FIG. 7, the laser handpiece 1 for treating skin is disposed on the lower surface of the handpiece main body 100 and the handpiece main body 100 in which the laser generating unit 110 is mounted. The transmission window 200 through which the laser beam generated by 110 is transmitted, is disposed between the laser generation unit 110 and the transmission window unit 200 in the handpiece main body unit 100 and the laser generation unit 110 A laser diffusion lens unit 300 for diffusing the generated laser, an operation control line unit 2100, that is, a first coolant supply line unit 2121, a first coolant discharge line unit 2131, and a second coolant supply line unit ( 2122) and a handpiece cooling unit connected to the second coolant discharge line unit 2132 to cool the laser generation unit 110 and the transmission window unit 200.

The laser handpiece 1 for skin treatment is positioned in the handpiece main body 100 to reflect the laser generated from the laser generator 110, that is, the laser diode 112, to be irradiated to the laser diffusion lens unit 300. It may further include a reflective plate 500. The reflective plate 500 is disposed inclined toward the laser diffusion lens unit 300 on the sidewall facing the laser diode 112 in the handpiece main body 100 to reflect the light generated by the laser diode 112 to the laser. Irradiate to the diffusion lens unit 300.

For example, the reflective plate 500 may be provided in plurality in correspondence with the number of laser diodes 112 provided in plurality.

The laser handpiece for skin treatment according to the present invention reflects the laser generated from the laser diode 112 in the handpiece main body 100 through the reflecting plate 500 and then diffuses the laser first lens portion ( 300), which allows second diffusion to evenly irradiate the laser into the skin over a wider area.

The handpiece main body 100 is connected to the cooling water supply unit 1200 and the operation control line unit 2100 by the cooling water generator 110 mounted therein and the transmission window 200 disposed on the lower surface of the cooling water, respectively. Cool to

The handpiece main body 100 has a laser generating unit 110 mounted therein and is connected to a lower surface of the main housing member 100a and the main housing member 100a to which a connection cable body for connecting to the control body 1000 is connected. It is provided and includes a window housing member 100b on which the transmission window 200 is mounted.

The side wall of the main housing member 100a is provided with a dehumidifier arrangement space (not shown) which is opened downward, and a dehumidifier is disposed in the dehumidifier arrangement space to remove moisture in the handpiece main body portion 100 so as to generate the laser generator 110. This prevents malfunction or breakdown of the laser beam and prevents water loss of the laser due to condensation on the surfaces of the reflector plate 500 and the laser diffusion lens unit 300.

The laser diffusion lens unit 300 is mounted inside the main housing member 100a at the lower portion of the laser generator 110, that is, the laser diode 112, between the laser generator 110 and the transmission window 200. Is placed on.

In addition, the laser diffusion lens unit 300 is positioned on the transmission window portion 200, and the cooling water flows directly between the laser diffusion lens unit 300 and the transmission window portion 200 in direct contact with the skin and the skin and A window cooling passage 131 is formed to cool the transparent window part 200 in close contact with each other.

The window cooling flow path 131 is formed between the laser diffusion lens unit 300 and the transmission window unit 200 so as to cool the entire surface of the transmission window unit 200 in contact with the skin.

That is, the cooling water passes between the transmission window part 200 and the laser diffusion lens part 300 to substantially cool the entire surface of the transmission window part 200 which is in close contact with the skin and thus effectively cools the skin. Together, the laser diffusion lens unit 300 is cooled to prevent the laser diffusion lens unit 300 from being heated and thermally deformed by the laser.

Meanwhile, the handpiece cooling unit 130 includes a second internal cooling line unit 130 through which coolant flows to cool the first internal cooling line unit 120 and the transmission window unit 200 to cool the laser generating unit 110. ).

The handpiece main body 100 is not connected to the control main body 1000 through a separate optical fiber cable, and the laser generating unit 110 and the control unit 1100 of the control main body 1000 are connected and controlled only by a normal power cable. It turns out that the operation of the laser generator 110 is controlled through the controller 1100 of the main body 1000.

The laser generator 110 is mounted on the upper surface of the plurality of laser diodes 112 and the substrate 111 mounted on the lower surface of the substrate 111 so as to face the substrate 111 and the transmission window 200. It may include a heat sink 113 for radiating heat generated when the diode 112 operates.

The heat dissipation plate 113 is mounted on and fixed to the bottom of the upper surface of the handpiece main body 100 and includes a first internal cooling line unit 120 through which cooling water flows. The inlet and outlet holes of the first internal cooling line unit 120 are respectively formed on the upper surface of the heat dissipation plate 113 and connected to the cooling water supply line and the cooling water discharge line through the upper surface of the handpiece body 100. As an example. That is, the first internal cooling line unit 120 is formed to pass through the inside of the heat sink 113 to cool the heat generated when the laser diode 112 is operated with cooling water as an example.

In addition, the second internal cooling line unit 130 is an example of a window cooling passage 131 formed between the diffusion lens unit and the transmission window 200, the window cooling passage 131 is a laser diffusion lens unit ( The front surface of the transmission window 200 may be cooled between the 300 and the transmission window 200.

That is, the first coolant supply line part 2121 is connected to the inlet of the first internal cooling line part 120, and the first coolant discharge line part 2131 is connected to the outlet of the first internal cooling line part 120. do.

The second coolant supply line part 2122 is connected to the inlet of the second internal cooling line part 130, and the second coolant discharge line part 2132 is connected to the outlet of the second internal cooling line part 130. do.

In this embodiment, the first internal cooling line unit 120 and the second internal cooling line unit 130 each have separate cooling water supply line units, that is, the first cooling water supply line unit 2121 and the first cooling water discharge line unit ( 2131, the first coolant supply line part 2121, and the second coolant discharge line part 2132 are connected to the heat sink 113 and the transmission window part 200 of the laser generator 110 by two independent cooling lines. Cool individually.

That is, according to the present embodiment, the laser generator 110 and the transmission window 200 may be cooled by separate cooling water lines, respectively, to efficiently cool the laser generator 110 and the transmission window 200. The laser is irradiated to the skin at a high power to heat the tissue in the skin to a high temperature, thereby effectively cooling the skin heated to the high power laser generator 110 and the high temperature in treating the skin.

Figure 10 is an exploded perspective view showing an embodiment of the wearing mouth of the laser handpiece for skin treatment in the laser treatment device for skin treatment according to the present invention, Figure 11 is a skin in the laser generation device for skin treatment according to the invention A perspective view of one embodiment of a wearing port for a therapeutic laser handpiece.

Referring to FIGS. 10 and 11, the laser treatment apparatus for treating skin according to the present invention may be worn by a treatment subject to closely adhere to a skin through which a laser beam is transmitted from a plurality of skin treatment laser handpieces 1. Further comprising a wearing port of the laser handpiece (1) for skin treatment.

The wearing port of the skin treatment laser handpiece 1 includes a plurality of handpiece coupling frames 10 to which the skin treatment laser handpiece 1 is detachably coupled.

In addition, the plurality of handpiece coupling frame bodies 10 are connected through the frame connecting member 20 to form one wearing hole.

The handpiece coupling frame 10 is formed in a shape surrounding the outer circumference of the therapeutic laser handpiece.

The skin treatment laser handpiece 1 is an example in which the lower side has a rectangular plane, and the handpiece coupling frame 10 surrounds the outer periphery of the skin treatment handpiece and is open to the upper and lower sides. For example, it is formed as.

That is, the laser handpiece 1 for skin treatment can be coupled to the inside of the handpiece coupling frame 10 to the open upper side of the handpiece coupling frame 10, The transmission window portion of the laser handpiece 1 for skin treatment is exposed to the open lower side.

On the other hand, the frame connector 20 is provided on one side and the first frame coupling portion 21 is detachably coupled to any one of the plurality of handpiece coupling frame body 10; The second frame coupling part 22 is provided on the other side and the other handpiece coupling frame 10 is detachably coupled to the other of the plurality of handpiece coupling frame bodies 10.

In addition, the frame connector 20 is located between the first frame coupling portion 21 and the second frame coupling portion 22 to rotate the center of rotation of the first frame coupling portion 21 and the second frame coupling portion 22. It may further include a first hinge portion 23 to be.

The first hinge portion 23 protrudes on one side of the first hinge protrusion 23a and the second frame coupling portion 22 protruding to the other side of the first frame coupling portion 21, and the first hinge protrusion 23a. ) Is rotatably coupled to at least one side of the second hinge protrusion 23b, the first hinge protrusion 23a and the second hinge protrusion 23b, which overlap each other. It may include a first rotary shaft 23c.

The first rotary shaft 23c is an example of being coupled through the first hinge protrusion 23a and the second hinge protrusion 23b, and integrally protrudes from an end side of the first hinge protrusion 23a. To be rotatably coupled to the second hinge protrusion 23b or protruded integrally from the end side of the second hinge protrusion 23b so as to be rotatably coupled to the first hinge protrusion 23a. Reveal.

The first frame coupling portion 21 and the second frame coupling portion 22 is an example that is detachably coupled to the lower surface of the handpiece coupling frame body 10 by bolting, in addition to the known detachable coupling It should be noted that various modifications can be made using the sphere.

As an example, the first frame coupling part 21 and the second frame coupling part 22 may be formed in a U-shape to face each other.

The first frame coupling part 21 overlaps only a part of the lower surface of the handpiece coupling frame 10, and the other part of the lower surface of the handpiece coupling frame 10 is another frame connector 20. That is, the other first frame combiner 21 or the second frame combiner 22 overlaps with each other.

That is, the first frame coupling portion 21 and the second frame coupling portion 22 are formed in a U-shape to have three of four sides on the lower surface of the handpiece coupling frame body 10 having a rectangular frame structure. Combined.

In addition, three handpiece coupling frame bodies 10 may be connected to each other by using two frame connecting bodies 20.

In addition, the wearing port of the laser handpiece for skin treatment may further include a band connector 30 coupled to the handpiece coupling frame body 10 and connecting the wearing band member 32a.

Band connecting member 30 is provided on one side and the third frame coupling portion 31 is detachably coupled to the handpiece coupling frame body 10, the band provided on the other side can connect the wearing band member 32a It may include a connecting portion (32).

The band connecting portion 32 is an example in which a band connecting hole is formed so that one end of the wearing band member 32a that can be worn wrapped around the treatment area of the treatment subject is formed, and is wrapped around the treatment region of the treatment subject. It turns out that the wear band member 32a can be deformed into a known annular shape that can be connected to one end side of the band member 32a.

In addition, the band connector 30 is located between the third frame coupling portion 31 and the band connecting portion 32, the second hinge portion that is the rotation center of the third frame coupling portion 31 and the band connecting portion 32 (33) may be further included.

The second hinge portion 33 protrudes on one side of the third hinge protrusion 33a and the band connecting portion 32 protruding to the other side of the third frame coupling portion 31, and the third hinge protrusion 33a and the rotating shaft. A second rotating shaft rotatably coupled to at least one side of the fourth hinge protrusion 33b, the third hinge protrusion 33a and the fourth hinge protrusion 33b, which are overlapped with each other in the coupling direction of the second hinge protrusion 33b. It may include a portion 33c.

The second rotary shaft 33c is an example of being coupled through the third hinge protrusion 33a and the fourth hinge protrusion 33b, and integrally protrudes from an end side of the third hinge protrusion 33a. May be rotatably coupled to the fourth hinge protrusion 33b or protruded integrally from the end side of the fourth hinge protrusion 33b so as to be rotatably coupled to the third hinge protrusion 33a. Reveal.

The third frame coupling portion 31 is one example that is detachably coupled to the lower surface of the handpiece coupling frame body 10 by bolting, in addition to various modifications can be carried out using a known detachable coupling sphere Let's find out.

The third frame coupling part 31 is formed in a U-shape and is coupled to three of four sides on the lower surface of the handpiece coupling frame body 10 having a square frame structure. The first frame coupling portion 21 or the second frame coupling portion 22 of the lower surface of the coupled portion other than the coupled portion.

The band connector 30 is coupled to the two handpiece coupling frame bodies 10 positioned at both ends of the plurality of handpiece coupling frame bodies 10 connected to the frame connector 20, respectively, and wears a band member 32a. ) Can be used by connecting the two band connecting portion (32).

The wearing band member 32a has a structure in which the length can be adjusted according to a worn part, and both ends thereof are detachably attached by Velcro tape. It should be noted that it can be carried out by modification.

More specifically, the plurality of frame connectors 20, that is, the first frame connector 20a and the second frame connector 20b, the two band connectors 30, that is, the first band connector 30a and Three handpiece coupling frame 10, that is, the first handpiece coupling frame 10a, the second handpiece coupling frame 10b, and the third handpiece coupling using the second band connecting body 30b. Connecting the frame 10c in order from left to right will be described below.

The lower surface of the first handpiece coupling frame 10a is assembled to the first frame coupling portion 21 of the first frame coupling body 20a, and the second frame coupling of the first frame coupling body 20a is assembled. The lower part of the second handpiece coupling frame 10b is seated and assembled in the portion 22, and the second handpiece coupling frame 21 is attached to the first frame coupling portion 21 of the second frame connecting body 20b. The other part is seated and assembled on the lower surface of 10b), and the lower surface of the third handpiece coupling frame body 10c is seated and assembled on the second frame coupling part 22 of the second frame connector 20b. .

In addition, the third frame coupling portion 31 of the first band coupling body 30a is assembled with the rest of the lower surface of the first handpiece coupling frame body 10a seated and assembled, and the second band coupling body 30b is provided. The remaining portion of the third frame engaging portion 31 of the third handpiece coupling frame body (10c) is seated and assembled.

A first handpiece coupling frame 10a connected to the first frame connector 20a and the second frame connector 20b and the first band connector 30a and the second band connector 30b, and The laser handpiece 1 for skin treatment is coupled to the two handpiece coupling frame 10b and the third handpiece coupling frame 10c.

The laser handpiece 1 for skin treatment respectively coupled to the first handpiece coupling frame 10a, the second handpiece coupling frame 10b, and the third handpiece coupling frame 10c has a lower surface, that is, The transmissive window portion has a lower surface of the first frame connector 20a and a lower surface of the second frame connector 20b and a lower surface of the first band connector 30a and the second band connector 30b. The lower surface of the transmission window portion, the lower surface of the first frame connector 20a and the lower surface of the second frame connector 20b, and the lower surface of the first band connector 30a and the second band are aligned with the lower surface. The lower surfaces of the sieves 30b are located on the same plane as each other.

That is, the wearing mouth of the laser handpiece for skin treatment is a skin treatment laser handpiece 1 to be used between two band connectors 30, that is, between the first band connector 30a and the second band connector 30b. The number of handpiece coupling frame 10 corresponding to the number of) can be easily coupled using a plurality of frame assembly.

Therefore, the number of skin treatment laser handpieces 1 can be freely controlled according to the treatment target area, thereby treating the treatment target site with one treatment, greatly reducing the treatment time, and simultaneously treating the treatment target site. Even treatment effect can be obtained.

10 is a state diagram showing an embodiment of the wearing mouth of the laser handpiece for skin treatment in the laser treatment apparatus for skin treatment according to the present invention. Referring to FIG. 10, the laser handpiece for skin treatment according to the present invention. Wearing the can be worn on the treatment site of the treatment subject by the wearing band member 32a is connected to both ends of the two band connecting portion (32).

The first frame coupling part 21 and the second frame coupling part 22 are rotatable about the first rotational shaft part 23c of the first hinge part 23, and the third frame coupling part 31 is connected to the third frame coupling part 31. Since the band connection part 32 is rotatable about the second rotary shaft part 33c of the second hinge part 33, each laser handpiece 1 for skin treatment coupled to the handpiece coupling frame body 10 is The transmission window may be in close contact with the skin of the treatment target part that is rotated about the first hinge part 23.

The skin treatment laser handpiece 1 is attached to the handpiece coupling frame 10 such that the lower surface of the skin treatment laser handpiece 1, that is, the surface of the transmission window portion coincides with the lower surface of the frame connector 20. Combined.

On the other hand, Figure 11 is a perspective view showing another embodiment of the wearing and skin treatment laser handpiece structure for skin treatment laser handpiece according to the present invention, the first hinge portion 23 and the second hinge portion 33 Another embodiment of the is shown.

Referring to FIG. 11, the frame connector 20 is formed in an H shape in which a pair of first frame coupling parts 21 parallel to a pair of second frame coupling parts 22 are protruded integrally from both sides of the central bar part. The first hinge portion 23 may be formed in the shape of a V groove in the central rod portion.

The pair of first frame coupling parts 21 and the pair of second frame coupling parts 22 are rotated about the center of the V groove.

In addition, the band connector 30 is the third frame coupling portion 31 and the band connecting portion 32 is formed of one body, the second hinge portion 33 is the third frame coupling portion 31 and the band connecting portion It may be formed in the form of a V groove between the (32).

The band connector 30 has a pair of third frame coupling parts 31 protruding side by side, and the pair of third frame coupling parts 31 and the band connecting parts 32 rotate about the center of the V groove. do.

That is, the frame connector 20 and the band connector 30 are made of a synthetic resin material, and when the hinge portion is formed in a V groove shape, the frame connector 20 and the band connector 30 are rotated about the center of the V groove and the pair of first frame coupling portions 21 are formed. And a pair of second frame coupling portion 22 or a pair of third frame coupling portion 31 and the band connecting portion 32 is made of a known material that can maintain the connection state.

10 is a state diagram showing another embodiment of a wearing mouth of the laser handpiece for skin treatment in the laser treatment apparatus for skin treatment according to the present invention. Referring to FIG. 10, the laser hand for skin treatment according to the present invention. The wearing port of the piece may be worn at the treatment site of the subject by a wearing band member 32a having both ends connected to two band connecting portions 32.

The first frame coupling part 21 and the second frame coupling part 22 are rotatable about the V groove of the first hinge part 23, and the third frame coupling part 31 is the second hinge part. Since the rotatable around the V-groove of (33), each of the laser handpieces 1 for skin treatment coupled to the handpiece coupling frame body 10 is rotated about the first hinge portion 23 to be curved. The transmission window can be in close contact with the skin of the portion to be treated.

13 and 14 are a plan view showing another embodiment of the wearing mouth of the laser handpiece for skin treatment in the laser treatment apparatus for skin treatment according to the present invention, the frame connector 20 is a plurality of hands by magnetic force The structure connecting the piece coupling frame 10 is illustrated.

Referring to FIG. 13, the frame connection body 20 is provided on the other side of the first magnetic body 40 and the handpiece coupling frame body 10 provided on one side of the handpiece coupling frame body 10. The magnetic body 40 may include a second magnetic body 50 that is provided to face the magnetic body 40 and may be magnetically attached to the first magnetic body 40.

The first magnetic body 40 and the second magnetic body 50 are provided on both sides of each handpiece coupling frame body 10 so that the handpiece coupling frame body 10 can be continuously connected and used.

At least one of the first magnetic body 40 and the second magnetic body 50 is a magnet, and the other is a magnet having a different polarity attached to the magnet or a magnetic body such as a metal that can be attached to the magnet.

The band connector 30 may be provided integrally with any one of the plurality of handpiece coupling frames 10, or a third magnetically attached to the first magnetic body 40 or the second magnetic body 50 on one side thereof. The magnetic body 60 may be provided on one side to be used by being magnetically attached to one side or the other side of the handpiece coupling frame body 10.

Although not shown, the band connecting member 30 may be integrally provided on one side of the handpiece coupling frame body 10.

The first magnetic body 40 is the first magnet 41 having the first N-pole 41a and the first S-pole 41b, and the second magnetic body 50 is the second N-pole 51a and the second S-pole 51b. It is a second magnet 51 having a, and the first magnet 41 and the second magnet 51 are positioned to face each other, the first N pole portion (41a) and the second S pole portion (51b) is disposed facing each other The first S-pole 41b and the second N-pole 51a are disposed to face each other. When the two handpiece coupling frame bodies 10 connected to each other are positioned to coincide with each other, a boundary line separating the first N-pole part 41a and the first S-pole part 41b, the second N-pole part 51a, and the second S-pole part 51b. The second boundary line separating) is positioned to coincide with each other, that is, the first boundary line and the second boundary line form a straight line.

Accordingly, the first N-pole 41a of the first magnet 41 and the second S-pole 51b of the second magnet 51 are attached by magnetic force, and the first S-pole 41b and the first magnet of the first magnet 41 are magnetically attached. When the 2N pole portion 51a is magnetically attached so that the two two handpiece coupling frame bodies 10 are attached and connected to each other, the two handpiece coupling frame bodies 10 are attached to be directly aligned without additional alignment. .

That is, the 1st N pole part 41a of the 1st magnet 41 and the 2nd S pole part 51b of the 2nd magnet 51 are attached by magnetic force, and the 1st S pole part 41b and 1st of the 1st magnet 41 are magnetically attached. When the 2N pole portion 51a is attached by magnetic force, the two handpiece coupling frame bodies 10 can be accurately connected in a state where both ends thereof coincide with each other.

In addition, referring to FIG. 14, the frame connector 20 includes a hinge portion rotatable at the center, rotates around the hinge portion, and may be magnetically attached to the first magnetic body 40 or the second magnetic body 50 at both sides. It may have a structure further comprising a magnetic coupling portion 24 provided with a magnetic body 25 for frame connection.

The magnetic body for frame connection 25 is a third magnet having a 3N pole portion 25a and a 3S pole portion 25b, and is positioned to face the first magnet 41 or the second magnet 51 to correspond to each other. The first N-pole 41a or the second N-pole 51a and the third S-pole 25b are disposed to face each other, and the first S-pole 41b or the second S-pole 51b and the third N-pole 25a are disposed to face each other. . When the two handpiece coupling frames 10 connected to each other are positioned to coincide with each other, a boundary line separating the first N-pole 41a and the first S-pole 41b and the second N-pole 51a and the second S-pole are provided. The second boundary line separating 51b, the third boundary line separating the 3N pole portion 25a and the third S pole portion 25b are aligned with each other, that is, the first boundary line, the second boundary line, and the third boundary line form a straight line. Is located.

In addition, the first magnetic body 40 or the second magnetic body 50 on one side of the band connecting body 30 is provided with a third magnetic body 60 to be magnetically attached to one side of the handpiece coupling frame body 10 It may be detachably attached to one side or the other side by magnetic force.

Accordingly, the first N pole portion 41a of the first magnet 41 or the second N pole portion 51a of the second magnet 51 is attached to the third S pole portion 25b of the third magnet by magnetic force, and the first magnet ( The first S pole portion 41 b of the second magnet 51 or the second S pole portion 51 b of the second magnet 51 is attached to the third N pole portion 25 a of the third magnet by magnetic force so that two handpiece coupling frames 10 are provided. ) Are attached to each other when the two handpiece coupling frame 10 is to be immediately matched without a separate alignment.

That is, the first N-pole 41a of the first magnet 41 is attached to the third S-pole 25b magnetically on one side of the frame connector 20, and the first S-pole 41b of the first magnet 41 is magnetically attached. And the third N-pole part 25a are magnetically attached, and the second N-pole part 51a of the second magnet 51 is magnetically attached to the third S-pole part 25b on the other side of the frame connector 20 and is secondly attached. When the second S pole portion 51b and the third N pole portion 25a of the magnet 51 are attached to each other by magnetic force, the two handpiece coupling frame bodies 10 can be accurately connected in a state where both ends thereof coincide with each other.

15 is a cross-sectional view showing another embodiment of a skin treatment laser handpiece in the laser treatment apparatus for skin treatment according to the present invention, and the frame connector 20 and the band connector 30 in the skin treatment laser handpiece structure. The first suction port 26 and the second suction port 34 are formed on the lower surface of the) to suck air through the first suction hole 26 and the second suction hole 34 to treat the skin laser handpiece (1). Of the transparent window can be more closely adhered to the skin.

More specifically, the frame connector 20 is provided with a plurality of first suction holes 26 penetrating up and down, and the band connector 30 is provided with a plurality of second suction holes 34 penetrating up and down. .

The operation control line part 2100 is connected to the first suction hole 26 or the second suction hole 34 to suck the air through the first suction hole 26 and the second suction hole 34. In addition, the outer surface of the handpiece main body 100 is provided with a main suction port 101 for connecting to the first suction port 26 or the second suction port 34.

In addition, the inside of the handpiece coupling frame 10 is opened to the lower side in communication with the first suction port 26 or the second suction port 34, the suction connection flow path which is opened to the inner side and connected to the main suction port 101 (11) is provided.

That is, when the laser handpiece 1 for skin treatment is coupled to the inside of the handpiece coupling frame 10, the main suction port 101 provided on the outer surface of the handpiece main body 100 is the suction connection flow path 11. It is connected to the suction connection passage 11 opened on the inner side of the handpiece engaging frame 10.

In addition, the first suction opening 26 or the second suction opening 34 is connected to the suction connection passage 11. Therefore, when the inlet pressure is generated through the suction line part 103, air is sucked through the first suction hole 26 or the second suction hole 34, so that the transmission window portion of the laser handpiece 1 for skin treatment is more firm to the skin. It is in close contact, and the position of the laser handpiece 1 for skin treatment can be firmly fixed without flowing at the treatment site.

In addition, without using a separate wearing band member 32a, the handpiece coupling frame 10 is attached to the treatment target site by sound pressure of air sucked through the first suction hole 26 and the second suction hole 34. It can be fixed.

The hemispherical sealing projection member 102 having a through hole communicating with the main suction port 101 and being elastically supported by the spring inlet 101a and protruding to the outer surface of the handpiece main body 100 at the main suction port 101. Is provided, and the hemispherical insertion groove portion is formed in the end side of the suction connection flow path 11 is opened to the inner surface of the handpiece coupling frame body 10 is inserted.

When the sealing projection member 102 is pressed by the inner surface of the handpiece coupling frame 10 when the skin treatment laser handpiece 1 is coupled to the inside of the handpiece coupling frame 10, it is sucked. In the position where the connection flow path 11 is formed, it protrudes by the elastic force of the spring 102a, and is inserted into the hemispherical groove part 11a.

The sealing protrusion member 102 is inserted into the hemispherical groove 11a to guide the coupling position of the laser handpiece 1 for skin treatment and at the same time sealing the portion where the main suction port 101 and the suction connection flow path 11 are connected. It is possible to prevent the loss of air pressure when the air is sucked through the suction port and the suction connection flow path 11, and to provide a uniform sound pressure.

In addition, although not shown, in the structure in which the lower surface of the handpiece coupling frame 10 is in direct contact with the skin of the treatment target area as in the embodiment of FIGS. 11 and 12, the lower surface of the handpiece coupling frame 10 is shown. Inhalation of air through the suction connection passage 11 opened through the same effect, that is, the penetration window portion of the laser handpiece 1 for skin treatment is more tightly adhered to the skin, the laser handpiece for skin treatment The position of (1) can be firmly fixed without being flown at the treatment site, and the handpiece coupling frame 10 is treated by the negative pressure of inhaled air without using a separate wearing band member 32a. Note that it can be fixed to the target site.

On the other hand, Figure 16 is an exploded perspective view showing another embodiment of the laser treatment apparatus for skin treatment according to the present invention, Figure 17 is an exploded perspective view showing another embodiment of a laser treatment apparatus for skin treatment according to the present invention.

Referring to FIGS. 16 and 17, the control body 1000 includes a vacuum pump 2400 connected to a suction line part to generate a negative pressure for sucking air, and a bottom surface and a handpiece module of the module coupling part 1300. One side of the lower surface of the unit 2000 is provided with a suction flow path connecting protrusion 1340 for connecting the vacuum pump 2400 and the suction line unit 103, the bottom surface and the handpiece of the module coupling unit 1300 The other side of the lower surface of the module unit 2000 is provided with a suction flow path connecting insertion part 2000d for inserting the suction flow path connecting protrusion 1340 to connect the vacuum pump 2400 and the suction line part 103 to communicate with each other. .

The outer circumferential surface of the suction channel connecting protrusion 1340 or the inner circumferential surface of the suction channel connecting insert 2000d is provided with an O-ring sealing between the outer circumferential surface of the outer circumferential surface of the suction channel connecting protrusion 1340 and the inner circumferential surface of the suction channel connecting insert 2000d. do.

The vacuum pump 2400 is connected to the suction flow path connecting protrusion 1340 or the suction flow path connecting insert 2000d provided on the bottom surface of the module coupling part 1300 as the main body suction line part.

That is, when the handpiece module unit 2000 is coupled into the module coupling unit 1300, when the coupling guide protrusion 1350 is inserted into and coupled to the coupling guide insertion unit 2000e, the connection terminal unit 1310 and the cooling flow path connector are combined. The first protrusion 1320, the cooling flow path connection first protrusion 1320, and the suction flow path connection protrusion 1340 are respectively connected to the connector portion 2000a, the cooling flow path connection first insertion part 2000b, and the cooling flow path connection second insertion part. 2000c, the coupling guide inserting portion 2000e, the suction flow path connection inserting portion (2000d) is accurately coupled.

The present invention improves the convenience during the treatment operation by adjusting the extraction length of the operation control line portion connecting the control body and the laser handpiece for skin treatment and maintaining the appropriate length without affecting the surroundings by laser treatment for skin by external factors Preventing the flow of hand pieces allows for stable treatment.

The present invention supports the position of the operation control line part to prevent the operation control line part from being bent and damaged, thereby increasing the durability of the operation control line part.

The present invention can be easily maintained by simply replacing the modular handpiece module by modularizing the laser treatment handpiece to reduce the manufacturing cost, and the convenience and cost during maintenance work.

The present invention can be easily replaced with a laser handpiece that generates a suitable laser according to the treatment purpose or treatment site to improve the utilization of the skin treatment using the laser, and improve the skin treatment effect through the laser.

The present invention directly embeds the laser generating unit in the skin treatment laser handpiece, and cools the laser generating unit provided with cooling water to prevent breakdown due to heat generated during operation, and increases the durability of the laser generating unit to increase maintenance costs. Reduce and enable stable skin treatment.

The present invention heats the tissue in the skin at a high temperature with a laser to efficiently cool the skin during a procedure such as lipolysis, thereby reliably preventing damage to the skin during skin treatment, and to easily and smoothly recover the skin tissue after the procedure.

According to the present invention, the number of handpiece coupling frames can be precisely matched according to the number of use of the laser handpiece for skin treatment, thereby improving the wearing feeling, and the laser handpiece for skin treatment can be closely adhered to the skin of the treatment target. The satisfaction of the treatment subjects is improved, and the treatment effect is further improved.

The present invention uses only the required number of laser handpieces for the treatment of the skin according to the area of the treatment target to prevent unnecessary energy consumption, and can be irradiated to the laser only to the portion that needs to be treated precisely to improve the accuracy and reliability of the laser treatment Let's do it.

The present invention is not limited to the above-described embodiments, and various changes can be made without departing from the gist of the present invention, which is understood to be included in the configuration of the present invention.

Claims

A laser handpiece for skin treatment in contact with the skin of the treatment target area and irradiating a laser to the skin;

A control body having a controller for controlling the operation of the laser handpiece for skin treatment and a coolant supply unit for supplying coolant to the laser handpiece for skin treatment,

An operation control line unit connecting the control unit and the cooling water supply unit to the laser handpiece for skin treatment; And

And a line support through-hole provided to protrude outwardly of the control body and through which the operation control line part passes, and comprising a line position support part supporting the position of the operation control line part.
The method according to claim 1,

The outer peripheral surface of the operation control line portion is provided with a plurality of engaging grooves in the longitudinal direction, the inner peripheral surface of the line support through hole is provided with an elastic stopper portion is elastically supported and protrudes and inserted into the engaging groove portion to support the operation control line portion A laser generator for treating skin, characterized in that.
The method according to claim 2,

The elastic stopper part is positioned to be spaced around the inner circumferential surface of the line support through-hole, and is provided with a locking projection to be inserted into the locking groove in one end side, the other end side is a plurality of formed integrally connected with the line position support A laser generating device for treating skin, comprising an elastic piece member.
The method according to claim 2,

The elastic stopper portion,

A locking member protruding from an inner circumferential surface of the line supporting through hole; And

And a spring member for elastically supporting the locking member.
The method according to claim 1,

The line position support portion,

A first line support part protruding forward of the control body and having the line support through hole at an end side thereof; And

And a second line support part which is provided at a rear side of the first line support part to support a part of the operation control line part to stand.
The method according to claim 5,

The operation control line unit is provided and is detachably coupled to the control body further comprises a handpiece module unit for connecting the laser treatment laser handpiece and the control body,

The first line support,

It is provided so as to protrude forward from the upper side of the handpiece module portion, the second line support is provided vertically spaced apart from the first line support from the rear side of the first line support,

The control line unit is a laser generating device for skin treatment, characterized in that the one end side is coupled through the upper surface of the handpiece module.
The method according to claim 5,

The second line support portion supports the rear side and both sides of the operation control line portion, the laser treatment apparatus for skin treatment, characterized in that formed in a shape that is open to the front side.