KR102495638B1 - Apparatus for laser irradiation - Google Patents

Abstract

An apparatus for laser irradiation is disclosed. The apparatus for laser irradiation according to an embodiment of the present invention comprises: a housing module which has one side open so as to be introduced toward the head of a person to be treated; a rail module which forms a movable path within the housing module; and a carrier module which is mounted on the rail module to be movable and allows a probe for irradiating a laser the skin of the person to be treated to be detachable therefrom.

Description

Laser irradiation device {APPARATUS FOR LASER IRRADIATION}

The present invention relates to a laser irradiation device, and more specifically, to a laser irradiation device capable of easily and uniformly irradiating a laser to human skin.

In general, most of the laser treatments performed in dermatology are performed near the face of a patient receiving skin treatment by holding a handpiece directly with the operator's hand.

However, if a person uses a handpiece that directly irradiates the laser, for example, in a situation where an infectious disease such as the recent Corona 19 virus is prevalent, the distance between people is close, so there is a risk of transmission, and the target skin is uniformly It is difficult to do an investigation.

For treatments such as laser toning, which is the most popular treatment method for skin whitening treatment in dermatology, genesis that improves elasticity, and long pulse Nd-Yag, it is important to irradiate a certain amount of laser evenly over the entire face. Even if the laser handpiece is irradiated from a distance, it uses collimation technology that keeps the amount of energy per unit area reaching the skin constant. These are the treatments you can do.

For such skin laser treatment, the practitioner must hold the handpiece in his hand and irradiate it toward the face while adjusting the direction, position, and moving speed individually. However, it is very difficult to achieve the purpose of evenly treating the entire face at a constant speed by moving the hands, no matter how hard the operator tries.

In addition, in order to reach the skin with an accurate amount of laser light for skin treatment, the laser irradiation angle should be maintained close to 90° to the skin surface due to the nature of the laser light to obtain the ideal effect of laser treatment. However, it is very difficult and difficult for an operator sitting in a fixed position to hold the handpiece with one hand, whether it is the right hand or the left hand, and irradiate the laser evenly from the ipsilateral face to the opposite face, and maintaining it close to 90° of the skin surface.

In other words, if the practitioner holds the handpiece in his/her hand and irradiates it toward the face while adjusting the direction, position, and moving speed individually, there is a high possibility that the laser will not be irradiated evenly, and the result of skin treatment depends on the effort and skill of the operator. There are problems such as changing .

Republic of Korea Patent Publication No. 10-2011-0049077 (published on May 12, 2011)

Therefore, the technical problem to be solved by the present invention is that a person does not have to hold and use the handpiece to which the laser is irradiated directly by using a laser irradiation device, and the direction, location, and speed of the laser irradiation are determined by human effort. It is to provide a laser irradiation device that allows laser irradiation to be performed automatically in a non-contact manner so as not to be affected by the skill level.

According to one aspect of the present invention, the housing module, which is the basic skeleton of the device and has one side open so as to be introduced in the direction of the head of the person being treated; a rail module itself moving within the housing module and forming a moving path to which a carrier module is mounted; and a carrier module mounted on the rail module, movable, and attachable or detachable to a probe (handpiece) for irradiating laser to the skin of a person to be treated.

The housing module includes a skeletal unit forming a basic skeletal structure of a 'c' shape with one side open; It may include a support unit that maintains the stability of the device and serves as a path through which the rail module is mounted and connected to slide.

The rail module may include a rail unit serving as a movement path of the carrier module; And it may include a slide bushing unit that allows the rail unit to be mounted, connected, and slide moved to the housing module.

The carrier module may include a socket unit that allows a handpiece of an off-the-shelf laser generating device or an integrated probe to be attached to and detached from the carrier module and aimed toward the central line of the patient.

The carrier module may include a camera unit that captures the location and condition of the person being treated so that the therapist can utilize such photos, location information, video display, and the like.

The carrier module may include a temperature measurement unit that measures a skin temperature of a person being treated.

The laser irradiation device further includes a control box module that moves and controls the positions of the rail module and the carrier module, and the control box module includes: a rail adjustment unit that moves and controls the rail module; and a carrier control unit that changes and controls the position of the carrier module. and a socket adjustment unit for allowing the socket unit to aim at the center line.

The laser irradiation device is a safety module that stops the laser irradiation operation and moves the carrier module to a predetermined safety position when there is a risk of burns to a patient, laser is irradiated to an unwanted area, or an abnormal operation such as a malfunction occurs. may further include.

Characteristics such as the size of the patient's face and pigment distribution are identified, the location of the patient is coordinated, and laser irradiation is not required or side effects may occur, such as where hair is distributed, where tattoos are present, and where foreign substances are inserted. A control module may further include a control module for controlling the position, movement, and operation of the carrier module by analyzing visual information such as an area where the laser beam is located, and selecting and operating a laser irradiation method and mode.

The laser irradiation device further includes a cart module for moving the housing module, and the cart module is installed under the housing module and has a “c”-shaped frame body having a predetermined height so as to be introduced into the bed. unit; and a frame movement unit installed below the frame body unit and moving the housing module.

According to the present invention, unlike conventional laser treatments in which the irradiation effect varies depending on the operator's skill level in various non-contact laser procedures such as laser toning, genesis, and long pulse Nd-Yag, the laser is irradiated evenly, accurately, and safely to the entire target skin. A laser irradiation device may be provided, and a device that enables laser treatment of a certain area even at a distance from the patient is possible.

In this way, laser treatment can be performed more consistently and evenly and safely without side effects than in the conventional method in which the operator holds the handpiece by hand and treats, and the risk of viral transmission such as Corona 19 can be reduced depending on the situation.

1A and 1B are configuration diagrams of a laser irradiation device according to an embodiment of the present invention.
2a and 2b are conceptual views of the use of a laser irradiation device according to an embodiment of the present invention.
Figure 3 is a view showing an embodiment of the configuration of the housing module and rail module of the present invention.
4 is an explanatory view of operating ranges and limitations of a rail module and a carrier module according to an embodiment of the present invention;
5A and 5B are explanatory diagrams of operations of a carrier module according to an embodiment of the present invention.
6 is a conceptual view of a location of a socket unit in a carrier module according to an embodiment of the present invention.
7 is a conceptual view of the movement of the laser irradiation device itself according to an embodiment of the present invention.
8 is a conceptual view of the movement of the laser irradiation device itself according to another embodiment of the present invention.

Advantages and features of the present invention, and methods of achieving them, will become clear with reference to the detailed description of the following embodiments taken in conjunction with the accompanying drawings. However, it goes without saying that the present invention is not limited to the embodiments disclosed below and can be implemented in various forms within the scope of the present invention defined by the description of the claims.

Terminology used herein is for describing the embodiments and is not intended to limit the present invention. In this specification, singular forms also include plural forms unless specifically stated otherwise in a phrase. As used herein, "comprises" and/or "comprising" does not exclude the presence or addition of one or more other elements other than the recited elements. Like reference numerals throughout the specification refer to like elements, and “and/or” includes each and every combination of one or more of the recited elements. Although "first", "second", etc. are used to describe various components, these components are not limited by these terms, of course. These terms are only used to distinguish one component from another. Accordingly, it goes without saying that the first element mentioned below may also be the second element within the technical spirit of the present invention.

Unless otherwise defined, all terms (including technical and scientific terms) used in this specification are used with meanings commonly understood by those skilled in the art to which the present invention belongs.

Hereinafter, after explaining the entire configuration of the laser irradiation device according to an embodiment of the present invention with reference to FIGS. 1A and 1B, the detailed configuration and additional embodiments of the laser irradiation device are described with reference to FIGS. 2A to 8 . let's explain about

As shown in FIGS. 1A and , the laser irradiation apparatus 10 according to an embodiment of the present invention includes a housing module 100, a rail module 300, and a carrier module 500.

The laser irradiation device 10 of the present invention is a device that receives laser energy generated from an external laser generating device through an articulated arm or an optical fiber and irradiates the laser through a probe, and is widely used for skin care, treatment, and procedures. can

In this specification, the probe refers to a component from which a laser generated by a laser generating device is irradiated through the carrier module 500 of the laser irradiation device 10, and may be a device designed exclusively for the laser irradiation device 10, or various off-the-shelf products. Various handpieces of the laser generating device may be mounted and used as probes. Hereinafter, unless otherwise specified, the term probe is used to encompass a dedicated probe and an operator's handpiece of an off-the-shelf laser generating device.

In the embodiment of FIG. 1A , the probe of the laser irradiation device 10 is located on the carrier module 500, and the carrier module moves along the path of the elliptical rail module 300.

In addition, the rail module 300 is connected to the housing module 100 through the moving guide part of the housing module 100 and can slide along the moving guide part 150.

The housing module 100 has at least one side open so that the body (eg, face) of the person being treated can be introduced.

1B is an example of a case where the rail module 300 has a rectangular shape.

2a and 2b are one embodiment of the present invention for the use of the laser irradiation device 10 with a person lying on a bed, the housing module 100 to be introduced from the head direction to the toe direction (x-axis direction) of the person ) is open on one side. As a modified example, of course, even if both sides of the housing module 100 are open.

Looking at the housing module 100 in detail, the skeleton unit 110, which is located below the housing module 100 and functions as a basic skeleton of the laser irradiation device 10 according to the present invention to form an overall structure, the laser irradiation device ( 10) includes a support unit 130 maintaining stability and a movement guide unit 150 coupled with the support unit 130.

The shape of the skeleton unit 110 may be a 'c' shape with one side open, but is not limited thereto.

The skeleton unit 110, the support unit 130, the movement guide unit 150, and the rail module 300 can be modified in various ways as shown in FIG. 3 in consideration of structural stability and space efficiency. Of course, various other modifications may be possible, and therefore, such modifications or variations belong to the scope of the present invention.

When the support unit 130 is added and erected on the skeleton unit 110 in the housing module 100, structural stability is provided and stable support is possible during movement of the rail module 300 and the carrier module 500.

The housing module 100 may include a driving unit (not shown) for moving the rail module 300 to be described later in the longitudinal direction of the housing module 100 (X-axis direction in FIGS. 1A and 1B). The driving unit may include a motor, a linear gear, and a belt, and is not limited thereto, and includes any means capable of moving the rail module 300 in the longitudinal direction of the rail module 300. In this specification, the longitudinal direction of the housing module 100 refers to a longitudinal direction (eg, a direction from head to toe or vice versa) of a part or all of the body placed in the housing module 100 .

A flash and a UV lamp necessary for photography, video, and UV shooting may be installed in the housing module 100 .

Hereinafter, operating ranges and limitations of the rail module 300 and the carrier module 500 will be described in detail with reference to FIG. 4 .

The rail unit 310 is connected to the housing module 100 through the movement guide part 150 and provides a movement path for the carrier module 500 .

That is, the rail module 300 is horizontally movable in the x-axis direction, which is the direction from the head to the tip of a person (or vice versa) within the housing module 100, and the carrier module 500 mounted on the rail unit 310 ) is movable along the path of the rail unit 310 from the left face to the right face (or the reverse direction) around the face of the person being treated, that is, in the y-axis direction. Depending on the shape of the rail module 300 , the carrier module 500 interlocks and moves in the z-axis direction according to the movement in the y-axis direction. In this way, it is possible to irradiate a constant amount of laser in an overall orthogonal direction with respect to the body skin to be irradiated in a cylindrical shape such as the face, arm, back, or chest.

The rail module 300 includes a rail unit 310 and a slide bushing unit 330 .

In addition, the rail module 300 is connected to the housing module 100 by the slide bushing unit 330, and the slide bushing unit 330 is movably coupled to the movement guide and slides from the patient's head direction to the toe. position change in either direction (or vice versa).

For reference, various types of guides such as LM guides, roll bushes, exo slides, flange-type linear bushes, and housing-type linear bushes can be applied to the bushing parts that can be used in the slide bushing unit 310, and the scope of the present invention is based on this. It is self-evident that it is not limited.

Meanwhile, referring to FIG. 4 , the carrier module 500 is mounted on and connected to the rail module 300 to be movable, and may include a socket unit 510, a camera unit 530, and a temperature measurement unit 560. there is.

The socket unit 510 serves to guide the direction of the laser probe to aim at the center line of the person being treated, and also serves as a coupling part to allow probes (handpieces) having various shapes and sizes to be inserted. do.

In general, in the case of a handpiece irradiating a laser from an off-the-shelf laser generator currently used, since each product can have various shapes, the socket unit 510 to which the probe is fixed is a combination fixing that can be applied to handpieces of various shapes. As a method, a belt, Velcro, chain, clip fixing, etc. may be applied, and the scope of the present invention is not limited thereto.

The carrier module 300 can be applied in various ways according to various embodiments. In one embodiment of the present invention represented by an arch shape shown in FIG. 5A, a probe for irradiating a laser to the socket unit 510 or a conventional laser irradiation When installing or mounting the handpiece of the device, by installing or mounting it vertically on the rail unit 310, the irradiation direction of the laser is configured to automatically aim at the center line of the patient being treated.

In another embodiment shown in FIG. 5B , when the carrier module 300 is rectangular, the socket unit 510 cannot be continuously directed to the center line of the patient during movement of the socket 510 as in the case of the arcuate shape of the probe or handpiece. When this linear left and right movement is performed, it is preferable to change the beam angle of the socket unit 510 according to the position so as to aim at the center line of the patient. To this end, a sensor (not shown) detects the position and angle of view of the socket unit 510, a driver (not shown) that changes the angle of view of the socket unit 100, and a controller (not shown) to control the angle of view according to the position. city) is provided.

Describing the method in which the socket unit 510 is placed in the carrier module 300, the socket unit 510 needs to be vertically inserted into the carrier module 300 due to the linearity of the laser. In this case, the rail unit 310 ) into two parts and placing the socket unit 510 therebetween to penetrate the probe (handpiece), and in the case of using only one line without separating the rail, the socket unit 510 is replaced with the carrier module 300 ), there may be a way to position it by biasing it to one side.

FIG. 6 shows an additional embodiment of how the socket unit 510 is located in the carrier module 500 and a modified example in which the carrier module 500 is mounted on and connected to the rail unit 310 .

Whether the handpiece of the external laser generating device is fixed to the socket unit 510 or the probe of the laser generating device developed integrally is inserted and irradiated, it functions to direct the laser irradiation direction toward the patient's center line. Any method is possible as long as it does not interfere with the movement of the carrier module 300, and it is obvious that the scope of the present invention is not limited thereto.

Regarding the method in which the carrier module 500 moves along the rail module 300, when a motor is mounted on the carrier module itself, it is implemented in a structure in which saw teeth are made on the rail unit 310 and can be directly engaged with the carrier module 500. ) may move on sawtooth or may be implemented in a structure in which the carrier module 500 is moved by an external motor and a belt. It is also obvious that various applications are possible, and the scope of the present invention is not limited thereto.

Meanwhile, the carrier module 500 may include a camera unit 530 and a temperature measuring unit 560, as shown in FIG. 6(a).

The camera unit 530 takes pictures of the person being treated and creates a photo or video of the person being treated so that the location of the person being treated (the treatment area and its surrounding areas) or the treatment state can be confirmed.

The camera unit 530 refers to a camera that can take pictures and videos, and can take pictures or videos of the area to be treated from various angles and positions according to the movement of the carrier module 500 .

In particular, the camera unit 530 enables real-time image information of skin care, treatment, and treatment areas to be viewed, and also serves to confirm whether the current laser is being irradiated to the correct location.

For example, by specifying areas where laser irradiation is unnecessary or where side effects may occur, such as where the hair of the person being treated is distributed, where there is a tattoo, or where a foreign substance is inserted, and control not to irradiate the laser to these areas, The photo information of the camera unit 530 is also used to obtain accurate location information of the patient and check the coordinates. In order to obtain the 3D spatial coordinates of the treatment area, the camera unit 530 is preferably a stereo camera capable of grasping depth information (distance information between the subject, ie, the treatment area and the camera unit).

That is, the camera unit 530 may be used to determine the patient's position and treatment range, and such determination may be automatically set using artificial intelligence (AI).

In addition, the camera unit 530 can perform UV shooting using a UV lamp and a UV filter, which enables the measurement of the pigment state and moisture state of the person being treated, and based on this condition information, the amount of pigment of the person It also helps to set a different laser irradiation amount according to the

If pigment analysis is used with UV imaging, the laser irradiation amount can be adjusted differently for each part of the face by programming the moving path of the laser irradiator so that more laser is irradiated to areas with more pigment.

In addition, the distance between the treatment area and the probe is grasped through a stereo camera or other distance measurement means, and the laser irradiation amount is adjusted according to the distance, so that a certain amount of laser irradiation can always be performed even on curved areas such as the nose or cheekbones.

Next, the temperature measurement unit 560 measures the skin surface temperature of the person being treated.

As an example of the temperature measurement unit 560, a non-contact temperature sensor is applied, and an infrared sensor or a thermometer can be used as a representative example, and it is obvious that the embodiment of the present invention is not limited thereto.

In the device according to the present invention, the measurement of the skin surface temperature is important, and if the laser is irradiated on one place for an excessively long time, the skin temperature rises and burns may occur. related

The safety module (not shown) turns off the operation switch of the laser generating device and irradiates the laser in case of an abnormal situation, that is, when the skin temperature rises above a certain temperature, abnormal operation or failure of the equipment, or abnormal laser intensity. Safety operations such as power-off of the device 10, stopping the laser irradiation operation of the carrier module 500 and moving the carrier module 500 to a predetermined safe position (not shown) where the laser is not irradiated to people carry out

This safety module (not shown) prepares for the case where the laser is erroneously irradiated to the face in an abnormal situation (a situation that may harm the person being treated), and serves to protect people in an emergency situation that may result in erroneous irradiation. do

In one embodiment of the present invention, when the laser irradiation device 10 is positioned on a person's face, a person receives an emergency stop switch held in the hand as a form of a safety module (not shown).

This emergency stop switch activates when an abnormal situation is detected (e.g., the operating machine feels like it is operating in an unusual way, a sound that does not occur during normal skin care, procedure, or treatment occurs, or it is only in one abnormal place. If you feel the intensive laser irradiation, or if you feel heat and pain, etc.), the person receiving treatment is explained and instructed to press.

When the emergency stop switch is pressed, the irradiation switch of the laser generating device is turned off, the power of the laser irradiation device 10 is cut off, and the carrier module 500 automatically moves to a predetermined safe position.

As an example of such a safe position, it may be located near the upper corner of the laser irradiation device 10 as a position where there is a blocking film that may not be irradiated to the patient even if the external laser device continues to be irradiated (not shown).

In addition, as described in the temperature measurement unit above, the safety module also operates to automatically emergency stop when the skin temperature reaches a certain temperature that can cause burns.

Meanwhile, the laser irradiation device 10 further includes a control box module (not shown) for moving and controlling the positions of the rail module 300 and the carrier module 500 .

To this end, the control box module (not shown) moves and controls the rail module 300 so that the laser probe can aim at the exact treatment site, and the position of the carrier module 500 is changed It may include a carrier adjustment unit (not shown) that controls and adjusts, and a socket adjustment unit (not shown) that controls rotation of the socket unit 510 .

The control box module (not shown) includes a vertical motor and a belt that move the rail module 300 itself from a person's head to toe (or vice versa) in the housing module 100, and a carrier module that moves on the rail. Left and right motors and belts that move (500), and if necessary, motors and belts that rotate the socket unit so that the socket unit can aim at the center line of the patient, and a device for controlling this motor, including a power supply can be configured.

In this embodiment, the motor uses a stepper motor capable of accurate rotation according to an electrical signal to enable accurate position control.

On the other hand, the laser irradiation device 10 controls the position, movement, and operation of the carrier module 500 by analyzing information including the spatial position, skin, age, tattoo, and pigment of the person to be treated, and irradiates the laser. It may further include a control module (not shown) for selecting and operating a method and mode.

This control module (not shown) allows input of the information of the person being treated (gender, age, skin condition, pigment level, skin color, etc.), type of laser generating device, operation parameters of the laser, etc., and has a built-in program. It may be implemented as a computer or mobile device including a display unit and a manipulation interface.

If this device is not integrated with the laser generating device 10 and is used by attaching a probe (handpiece) of an existing external laser generating device to the socket unit 510, the laser generating device 10 Since irradiation on/off cannot be controlled, a launch control device capable of remote control such as Bluetooth or Wi-Fi can be used by connecting to the footswitch socket of an external laser device.

This control module (not shown) analyzes the person's photo data to determine where and in what direction the patient's face is located in the laser irradiation device 10, sets spatial coordinates, and determines which program or program the operator uses the laser to. Helps you decide whether to let the mod investigate.

In addition, this control module (not shown) may allow the operator to manually determine to irradiate the laser through an operator mode rather than an automatic irradiation program that is automatically irradiated by a program in the laser irradiation device 10 .

This device has a structure in which, when a certain x-axis (left and right direction of the patient) coordinate of the patient's face is determined, the position of the x, y-axis (front and back direction of the patient) of the carrier module that can irradiate the laser to that position is automatically determined. Because of this, by touching a specific location in a frontal photo that can determine the coordinates of the x-axis and z-axis (direction of the patient's head and toe), the x, y, z coordinates of the carrier module are determined, and the desired area touched by viewing the photo on the screen Laser irradiation can be realized.

In the carrier module 500 of the laser irradiation device 10 according to the present invention, the position in the y-axis direction (the treatment area, eg, the left and right directions of the face) is linked to the position in the z-axis direction (the treatment area, eg, the front-back direction of the face) Therefore, when the y-axis direction coordinates of the patient's face are determined, the y-axis and z-axis positions of the carrier module 500 capable of irradiating the laser to that position are automatically determined. (Patient's head-toe direction) and the coordinates on the y-axis can be determined by touching a specific location in a two-dimensional frontal photograph, the x, y, and z coordinates of the carrier module 500 that can examine this specific location Since it can be determined, it is possible to realize laser irradiation to a part touched by looking at a screen on which a picture taken by the camera unit 510 is displayed.

Of course, since the face is not an exact hemispherical shape, but has curves such as the nose, mouth, and cheeks, the touched area may not actually match the desired treatment area. You can check it yourself and treat it.

As another embodiment, the camera unit 510 is a stereo camera capable of obtaining depth information, and the camera unit 510 moves along the rail unit 300 in the x-axis direction within the housing to the treatment area. (For example, the face) is photographed while scanning up, down, left and right, and the captured image frame is image-processed to generate 3D image information on the face while irradiating each position of the skin to be treated. 3 of the carrier module 500 After obtaining the dimensional coordinates, if the therapist specifies a location while viewing the 3D image information, the laser can be radiated to the location more precisely.

At this time, in order for the probe (handpiece) of the external laser generating device to freely move within the laser irradiation device 10, an optical fiber is used to transfer the generated laser or a modified articulated arm optimized for the laser irradiation device 10 (multiple) It is also possible to tailor a laser generating device to use an articulated arm.

Regarding the method of introducing the laser irradiation device 10 to the patient, the most simple method may be used in which the patient directly inserts and positions the head into the fixed laser irradiation device 10 .

Alternatively, as shown in FIGS. 7 and 8, for the convenience of the patient, the laser irradiation device 10, one of which is open without the patient moving, may be introduced to the patient from the overhead direction to the toe direction. Specifically, FIG. 7 As in, when the patient is lying on a bed, horizontally, when the patient is standing or sitting, as in FIG. .

In the embodiment of FIG. 7 , the laser irradiation device 10 further includes a cart module 200 for moving the housing module 100, and the cart module 200 serves as a means for moving the housing module 100. do

To this end, the cart module 200 includes a frame body unit 210 and a frame moving unit 230.

The frame body unit 210 is installed in the lower part of the housing module 100 and is formed in a "c" shape having a predetermined height so as to be introduced into the bed, and can be inserted into an empty space located in the lower part of the bed. .

That is, since a part of the cart module 200 is introduced to the lower part of the bed and the housing module 100 is positioned to the upper part of the bed, it is pushed from the head to the tip of the person while the person is lying down on the person's face. It is a structure that is easy to position the laser irradiation device 10.

In addition, the frame moving unit 230 is installed under the frame body unit 210 and serves to move the housing module 100 .

As one embodiment of the frame moving unit 230, a wheel capable of freely rotating and moving on a plane may be applied, and as another embodiment, a straight or curved rail may be applied to stably move, which allows the patient to stand or Sitting state, it is obvious that the scope of the present invention is not limited now.

On the other hand, as in the embodiment of FIG. 8, when the patient is sitting or standing, the housing module 100 and the rail module 300 are arranged in various forms and form a columnar straight or curved rail descending from the top of the head to the shoulder. It can be configured to be introduced to the face along (not shown), and various other configurations for vertical introduction of the housing module 100 can be adopted, of course.

Although the configuration of the present invention has been described with several preferred embodiments, these embodiments are merely examples, and it is obvious to those skilled in the art that various changes and modifications are possible without departing from the spirit and scope of the present invention. , The scope of protection of the present invention is determined by the description of the following claims.

10: laser irradiation device
100: housing module 200: cart module
300: rail module 500: carrier module

Claims (12)

a housing module having one side open so as to be introduced into at least a part of the body of a person being treated;
a rail module movably connected to both side ends of the housing module and moving in a longitudinal direction along a movement guide;
a carrier module that moves along the rail module and is placed with a probe for irradiating a laser beam on the skin of a person to be treated and a temperature measuring unit for non-contactingly measuring the skin temperature of the area to be treated; and
When the temperature measuring unit detects that the skin temperature of the area to be treated rises above a predetermined temperature, the laser irradiation operation of the probe is stopped and the carrier module is moved to a predetermined safe position where the laser is not irradiated to a person. A safety module that performs a moving safety operation;
Laser irradiation device comprising a.
The method of claim 1, wherein the housing module,
a skeleton unit with one side open; and
A support unit that is built on the skeleton unit to maintain the stability of the device and serves as a path through which the rail module can be mounted and connected to slide.
A laser irradiation device comprising a.
The method of claim 1, wherein the rail module,
a rail unit serving as a movement path of the carrier module; and
A laser irradiation device comprising a slide bushing unit for mounting and connecting the rail unit to the housing module and enabling slide movement.
The method of claim 1, wherein the carrier module,
A laser irradiation device comprising a socket unit that enables a laser irradiation probe to be detached from the carrier module.
According to claim 1,
The carrier module includes a camera unit for photographing a person to be treated and outputting a picture for grasping the location and condition of a treatment area.
delete The method of claim 1, wherein the carrier module,
A laser irradiation device comprising a socket unit that moves an arcuate movement path and guides it toward the center of a person being treated.
The method of claim 1, wherein the safety module,
Laser irradiation device for stopping the laser irradiation operation and moving the carrier module to a predetermined safe position when at least one of abnormal operation or failure of the equipment and abnormal laser intensity occurs.
According to claim 1,
Laser irradiation device further comprising a control box module for moving and controlling the positions of the rail module and the carrier module. The method of claim 9, wherein the control box module,
a rail adjustment unit for moving and controlling the rail module; and
a carrier adjustment unit that changes and controls the position of the carrier module; and
A laser irradiation device comprising a socket adjustment unit for allowing the socket unit to aim at a center line.
According to claim 1,
The laser irradiation device further comprising a control module that identifies treatment area characteristic information and location, controls the location, movement, and operation of the carrier module based on this, and selects and operates a laser irradiation method and mode. .
According to claim 1,
a “c”-shaped frame body unit installed under the housing module and having a predetermined height so as to be introduced into the bed; and a frame moving unit installed below the frame body unit and moving the housing module, including a cart module for moving the housing module.
A laser irradiation device further comprising a.

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