KR20210000941A - Apparatus for treating surface of medical metal - Google Patents

Abstract

The present invention provides a surface treatment apparatus of a medical metal, comprising: a lamp unit having a through hole and irradiating ultraviolet rays toward the through hole; a shaft having a hollow unit formed therein and communicating with the through hole; a socket for placing a container in which a medical metal is accommodated in the through hole; and a control unit for controlling driving of the lamp unit. The present invention can quickly and effectively implement the surface modification of a medical metal.

Description

Surface treatment equipment for medical metals{APPARATUS FOR TREATING SURFACE OF MEDICAL METAL}

The present invention relates to an apparatus for treating a surface of a medical metal, and more particularly, to an apparatus for treating a surface of a medical metal for maintaining or modifying the surface of a fixture of a dental implant to be hydrophilic.

Medical metals that can be placed inside the human body must not only be made of a biocompatible material that is very stable to human biological tissues, but also have no chemical or physiological reactivity or rejection of the human body.

For example, a typical use of medical metal is a fixture used for dental implants. Various metals and alloys have been attempted to develop as suitable materials for such fixtures, but at present, titanium metals or titanium alloys are mainly used.

However, the titanium or titanium alloy itself takes a long time for bone fusion when implanted into the human body, and an oxide film is generated to ensure stability compared to other metals, but in recent years, there is a need for more improved human stability.

Therefore, technologies capable of improving bone fusion by appropriately treating the surface of a medical metal have been developed and applied.

Specifically, the quality related to the bone fusion rate is closely related to the surface properties and chemical composition of the metal such as surface composition, surface roughness, and hydrophilicity. In particular, it is known that a metal having a highly hydrophilic surface is advantageous for interaction with biological solutions, cells, and tissues.

However, after the surface of the medical metal is treated with an oxide film, carbon atoms are bonded and stabilized over time, and as a result, the surface of the medical metal is converted to a low-energy hydrophobic surface, so that a fixture made of such a medical metal is used as an alveolar bone. When placed as it is, bone fusion performance deteriorates, and when the surface is contaminated by organic matter, inflammation may occur in the state in which the fixture is placed.

In order to solve this problem, recently, an ultraviolet irradiation apparatus for surface treatment has been developed that can remove organic contaminants attached to the surface while modifying the surface of the fixture by irradiating ultraviolet rays after mounting the fixture inside.

Republic of Korea Patent Laid-Open Patent No. 10-2018-0092648 (name of the invention: UV irradiation device for implants) discloses a conventional surface treatment apparatus in which an implant container in which a fixture is accommodated is disposed between a plurality of UV lamps to perform surface modification. .

However, such a conventional apparatus has a problem in that it is not possible to perform a rapid implantation process because ultraviolet rays irradiated to modify the surface of the fixture are not uniformly irradiated to the entire surface, so that the entire surface of the fixture must be exposed to ultraviolet rays for a long time.

In addition, since such a conventional device irradiates ultraviolet rays to the fixture for a long time, it takes more time to cool the heated fixture, so there is a problem that the implant cannot be performed quickly.

In addition, the ultraviolet rays may be generated by a low-temperature plasma method. Since this plasma method involves the generation of ozone, there is a problem that the use of a conventional medical metal surface modification apparatus must be used in a very limited space.

The present invention was conceived to solve the above problems, and an object of the present invention is to ensure durability by effectively removing ozone and heat generated from the lamp while rapidly modifying the surface of medical metals, and to ensure durability to the user. It is to provide a surface treatment device for medical metals that can provide information on.

In order to achieve the above object, the present invention includes: a lamp unit having a through hole and irradiating ultraviolet rays toward the through hole; A shaft having a hollow portion formed therein and communicating with the through hole; A socket for disposing a container containing a medical metal into the through hole; And a control unit for controlling the driving of the lamp unit.

In addition, it further comprises a first sensor disposed in the socket to sense whether the container containing the medical metal is placed in the socket, the control unit is the container containing the medical metal by the first sensor is placed in the socket When it is, the lamp unit can be driven.

In addition, a case portion including an outer case in which an outer hole corresponding to the through hole is formed and an outer case in which the lamp unit, shaft, and socket are disposed is disposed inside the lamp unit, the shaft, and the socket. It can be included more.

Further, a fan disposed in the inner case to flow wind in the direction of the shaft, and the control unit turns off the power of the lamp unit from a preset time before the power of the lamp unit is turned on. The fan can be driven until after a set time.

In addition, further comprising a fan disposed in the inner case to flow wind in the direction of the shaft, and a second sensor disposed in the inner case or the shaft to sense a temperature, and the control unit received from the second sensor When the temperature is higher than a preset temperature, the fan may be driven.

In addition, it may further include an ozone removal unit communicating with the hollow portion of the shaft to remove ozone generated from the lamp unit.

In addition, the ozone removal unit may include: a suction pump disposed in the inner case to flow air from the hollow hole of the shaft; A backflow preventer connected to the suction pump as a first pipe to prevent backflow of flowing air and to which a discharge pipe is connected; An ozone filter connected to the backflow preventer through a second pipe; And a bracket connected to the ozone filter through a third pipe and receiving the other end of the shaft having one end disposed in the through hole of the lamp.

In addition, the control unit may drive the ozone removal unit from a predetermined time before the power of the lamp unit is turned on until after a predetermined time after the power of the lamp unit is turned off.

In addition, the socket may include a cylindrical head having at least one groove formed on a lower side thereof; A body extending from the lower side of the head and disposed in the through hole; A receiving groove formed from the head toward the body; And a settling hole having a diameter smaller than the diameter of the settling groove and passing through the bottom surface of the settling groove.

In addition, the outer diameter of the body may be formed smaller than the inner diameter of the through hole.

In addition, it may further include a door disposed in the inner case to selectively close the opening of the cap.

In addition, the door unit may include a door motor disposed in the inner case; And a rotating piece fastened to the shaft of the door motor and rotated so that the free end is moved between the opening of the cap and the outer hole of the outer case, thereby selectively closing the opening of the cap.

In addition, it further includes a third sensor disposed in the outer case to detect whether an object or a person approaches, and the control unit includes the door when a signal indicating that an object or a person has approached is received by the third sensor. The opening of the cap may be opened by driving a motor to rotate the rotating piece.

In addition, the control panel further includes a control panel disposed outside the outer case, including a display capable of displaying a usage state, etc., wherein the control unit is configured to determine whether or not the lamp unit is driven, an estimated time for completing the surface modification of the medical metal, or for medical purposes. The remaining time for the metal surface modification may be calculated and displayed on the display.

In addition, a fan disposed in the inner case and flowing in the direction of the shaft, a second sensor disposed in the inner case or the shaft to sense a temperature, and a hollow portion formed in the shaft communicates with the lamp unit A control panel including an ozone removing unit for removing the generated ozone and a display capable of displaying a usage state, etc., and a control panel disposed outside the outer case, wherein the control unit includes whether the fan is driven or not, and the second sensor The current internal temperature sensed by or whether the ozone removing unit is driven may be displayed on the display.

The present invention includes a lamp unit capable of irradiating ultraviolet rays in all directions of a container containing the medical metal, so that the surface of the medical metal can be modified quickly and effectively.

In addition, the present invention includes a fan and an ozone removal unit that can remove heat and ozone generated from the lamp unit, and implements rapid and safe surface modification of medical metal, while ensuring durability and providing users with a Can convey information about it.

1 is a perspective view of a medical metal surface treatment apparatus according to an embodiment of the present invention.
2 is an exploded perspective view of an outer case, a lamp unit, and a door unit in Fig. 1.
Figure 3 is a perspective view of the outer case removed from Figure 1;
Figure 4 is a view as viewed from a different angle of Figure 3;
Figure 5 is a partial cut perspective view of a surface treatment apparatus for medical metal according to an embodiment of the present invention.
6 is a view showing a state in which a socket according to an embodiment of the present invention is disposed in a through hole while accommodating a container containing a medical metal.
7 is a cut perspective view of a socket according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Unless otherwise defined, all terms in the present specification are the same as the general meanings of terms understood by those skilled in the art, and if terms used in the present specification conflict with the general meanings of the terms, the definitions used in the present specification are applied.

However, the invention to be described below is only for describing an embodiment of the present invention and not for limiting the scope of the present invention, and reference numerals used identically throughout the specification represent the same elements.

1 is a perspective view of an apparatus for treating a surface of a medical metal according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of an outer case, a lamp unit, and a door unit in FIG. 1, and FIG. 3 is a perspective view from which the outer case is removed from FIG. 4 is a view viewed from a different angle of FIG. 3, FIG. 5 is a partial cut-away perspective view of a surface treatment apparatus for medical metal according to an embodiment of the present invention, and FIG. 6 is a container in which a medical metal is accommodated in a socket according to an embodiment of the present invention. It is a view showing a state disposed in the through hole while receiving the, Figure 7 is a cut perspective view of the socket according to an embodiment of the present invention.

1 to 7, a surface treatment apparatus for medical metal according to an embodiment of the present invention may largely include a case portion 100, a lamp portion 200 and a shaft portion 300, and a door portion ( 400), a sensor unit 500, a fan 600, an ozone removing unit 700, or a control unit 800 may be further included.

Here, the medical metal may include all types of metal that can be placed inside the human body, and may be all types of medical parts. For example, the material of the medical metal may be titanium or a titanium alloy, and may be an implant fixture that is placed in the alveolar bone.

The case part 100 accommodates the lamp part 200 and the shaft part 300 to be described later, and an outer case 110 in which an outer hole 111a corresponding to the through hole 211 of the lamp part 200 to be described later is formed. ), and an inner case 120 in which a lamp unit 200 or a shaft unit 300, which will be described later, is disposed inside the outer case 110.

The outer case 110 may form the appearance of a surface treatment apparatus for medical metal according to an embodiment of the present invention, and may be separated into an upper case 111, a side case 112 and a lower case 113. It is not limited thereto.

In addition, the outer hole 111a may be formed on the upper side of the upper case 111, but is not limited thereto, and may be formed in a direction in which the through hole 211 of the lamp unit 200 is disposed. .

In addition, the lower case 113 may be provided with a terminal portion (113a) to which a power supply receiving power from the outside can be connected, and the terminal portion (113a) includes a door motor 410, a lifting motor 310, and Power may be supplied to the fan 600 or the control unit 800.

In addition, a slot 112a into which the IC card 20 can be inserted may be formed in the outer case 110. For example, the slot 112a may be the side case 112 and/or the lower case. It can be formed in (113).

The inner case 120 may be disposed inside the outer case 110 for arranging components to be described later.

For example, as shown, the inner case 120 may include a first inner case 121 placed on the lower case 113, and the lower case 113 and the first inner case An ozone removing unit 700 to be described later may be disposed between the cases 121.

Further, a second inner case 122 may be disposed above the first inner case 121, and a shaft portion 300 to be described later between the first inner case 121 and the second inner case 122 , The sensor unit 500 and the fan 600 may be disposed.

In addition, at least one third inner case 123 may be disposed on side surfaces of the first inner case 121 and the second inner case 122, and the third inner case 123 includes a control unit to be described later. 800 can be deployed.

In addition, on the upper side of the second inner case 122, the lamp unit 200 and the door unit 400, which will be described later, are disposed at the upper side and the remaining components are disposed at the lower side. A fourth inner case 124 may be included.

In addition, the first inner case 121 to the fourth inner case 124 may be integrally formed according to the shape of the outer case 110 or the arrangement of internal components.

The lamp unit 200 has a through hole 211 formed therein, and an ultraviolet ray can be irradiated toward the through hole 211, whereby the ultraviolet ray can be irradiated in all directions of the container 10 containing the medical metal. .

Specifically, the lamp part 200 includes an excimer lamp 210 in which the through hole 211 is formed on a central axis line, and an opening 221 is formed at a position corresponding to the through hole 211 to form the excimer lamp. It may include a cap 220 disposed on one side of the 210.

Here, the excimer lamp 210 is provided in a vacuum pressure state in which discharge gas is filled inside the container 10 made of a quartz material having an inner circumferential surface thereof, and a discharge electrode may be provided therein.

In addition, the discharge gas may be provided with a halogen gas such as fluorine or chlorine, or a gas such as xenon or krypton.

The discharge electrode may be provided in the form of a rod, a spring, a pipe, or a conductive tape. In addition, the discharge electrode is a conductive material having excellent electrical conductivity such as aluminum, aluminum alloy, duralumin, copper and copper alloy, silver paste, conductive coating solution such as ITO (Indium Tin Oxide), ATO (Aluminum Tin Oxide), and restoring power. It can be formed of any one selected from alloy steels such as stainless steel.

In the excimer lamp 210, excimer molecules (excited molecules) are formed as the discharge gas filled in the container 10 in a vacuum state is discharged by an electric force formed at the discharge electrode. And, when the excimer molecule transitions to the ground state, ultraviolet rays of a preset wavelength are emitted.

The emitted ultraviolet rays cannot be irradiated to the outside, and can be irradiated only in the inner direction formed of a quartz material.

Accordingly, in the present invention, since ultraviolet rays irradiated from the excimer lamp 210 are irradiated in all directions of the container 10 containing the medical metal, the surface of the medical metal can be quickly modified to be hydrophilic, and the remaining organic matters are removed. By disassembling or removing, sterilization and cleaning can be performed at the same time.

At this time, the excimer lamp 210 may be irradiated with far ultraviolet rays in the UV-C range, particularly vacuum ultraviolet rays, having a wavelength of 100 to 200 nm inside the vessel 10 under vacuum pressure. Since such vacuum ultraviolet rays are emitted in a large amount under vacuum pressure, the amount of light is abundant, and since it has high energy with a short wavelength, the surface of the medical metal can be quickly modified in a short time.

In addition, far ultraviolet rays in the UV-C range having a wavelength of 200 to 280 nm may be irradiated, and these far ultraviolet rays are caused by energy impact in which oxygen molecules present in and outside the container 10 exceed binding energy. When the outer electrons are converted to an excited state, they are converted to ozone, a reactive generator.

Through this, as the carbon atoms deposited on the surface of the medical metal are combined with and separated from the ozone, the surface of the medical metal can be converted from hydrophobicity in a low energy state to hydrophilicity in a high energy state.

Meanwhile, since ozone is harmful to the human body, the present invention may include a technical idea capable of processing ozone generated by the lamp unit 200, which will be described in detail together with the ozone removing unit 700 to be described later.

The cap 220 may be disposed on the upper side of the excimer lamp 210, and bolted to the inner case 120, for example, the second inner case 122 or the fourth inner case 124 It may be fastened in the same manner as to securely fix the excimer lamp 210.

In addition, the opening 221 of the cap 220 may be formed to be disposed on the same axis as the through hole 211 of the excimer lamp 210 and the outer hole 111a of the upper case 111.

In addition, at least one heat dissipation hole 222 for dissipating heat from the lamp may be formed in the cap 220, thereby rapidly reducing the temperature of the medical metal.

As described above, the present invention may further include a door part 400, and the door part 400 is disposed in the inner case 120 to selectively close the opening 221 of the cap 220 can do.

The door part 400 may block the inflow of foreign substances by closing the through hole 211 and the opening 221, and at the same time prevent heat and ozone from being emitted from the lamp part 200.

Specifically, the door part 400 includes a door motor 410 disposed in the inner case 120, and a free end thereof is an opening 221 of the cap 220 and an outer hole of the outer case 110 ( It may include a rotating piece 420 for selectively closing the opening 221 of the cap 220 by being fastened to the shaft 411 of the door motor 410 to move between 111a) and rotated.

In addition, the door motor 410 may be fixed on the fourth inner case 124, and the meaning that the cap 220 selectively closes the opening 221 is controlled by the control unit 800, which will be described later, or This may mean that the opening 221 of the cap 220 can be opened or sealed by the user's manipulation of the control panel 810.

The shaft portion 300 may be disposed within the through hole 211 so that the container 10 containing the medical metal may be detachably disposed, and may include a shaft 310 and a socket 320. .

The shaft 310 may be fixed and disposed on the through hole 211, and a hollow part 311 may be formed therein, and the hollow part 311 communicates with the ozone removing part 700 to be described later. So that ozone can be removed.

The socket 320 may arrange a container 10 containing a medical metal into the through hole 211.

Specifically, the socket 320 has a cylindrical head 321 having at least one groove 321a formed on a lower side thereof, and a body extending from the lower side of the head 321 and disposed inside the through hole (322) and, the settling groove 323 formed in the direction from the head 321 to the body 322, and having a diameter smaller than the diameter of the settling groove 323 penetrates the bottom surface of the settling groove 323 It may include a mounting hole 324 to.

The socket 320 having this shape may be formed integrally with the lid of the container 10 in which the medical metal is accommodated.

In addition, the outer diameter of the body 322 may be formed smaller than the inner diameter of the through hole 211, whereby the ozone removing unit 700 is driven from the groove 321a of the head 321 The space between the body 322 and the through hole 211 may form a flow path for air.

As described above, the present invention may further include a sensor unit 500, and the sensor unit 500 includes a first sensor 510, a second sensor 520, and/or a third sensor 530. Can include.

The first sensor 510 may be disposed on the socket 320 to sense whether the container 10 containing the medical metal is placed in the socket 320.

The first sensor 510 may be implemented as a proximity sensor disposed on the bottom surface of the receiving groove 323 of the socket 320.

The second sensor 520 may be disposed in the inner case or the shaft 310 to sense a temperature inside the surface treatment apparatus for medical metal according to an exemplary embodiment of the present invention.

The third sensor 530 may be disposed in the outer case 110 to detect whether an object or a person approaches, and for example, may be disposed adjacent to the outer hole 111a.

The information sensed by the sensor unit 500 may be transmitted to the controller 800 to be described later, and the controller 800, which will be described later, according to the location information, the door unit 400 and/or the fan 600 to be described later. ) And the ozone removal unit 700 can be controlled.

As described above, the present invention may further include a fan 600, and the fan 600 may be disposed in the inner case 120 to allow wind to flow in the direction of the shaft 310.

For example, the fan 600 may be disposed in the second inner case 122 in the direction of the shaft 310, thereby effectively cooling the shaft 310 to quickly cool the medical metal. have.

In addition, the fan 600 may be driven by a control unit 800 to be described later. For example, the control unit 800 is turned on and a preset time is set. From the elapsed time, the power of the lamp unit 200 is turned off, and the fan 600 may be driven until after a preset time, or as another example, the control unit 800 is the second sensor 520 When the temperature received from is higher than a preset temperature, the fan 600 may be driven.

As described above, the present invention may further include an ozone removing unit 700, wherein the ozone removing unit 700 is in communication with the lifting unit 300 to remove ozone generated from the lamp unit 200 can do.

Specifically, the ozone removal unit 700 may include a suction pump 710, a backflow preventer 720, an ozone filter 730, and a bracket 740, and each of these components includes a first pipe 750 To the third pipe 780.

The suction pump 710 may be disposed in the inner case 120 to flow air from the hollow part 311 of the shaft 310, for example, to be disposed on the lower case 113 I can.

The backflow preventer 720 is connected to the suction pump 710 by a first pipe 750 to prevent backflow of flowing air, and the discharge pipe 760 is connected to be purified from the ozone filter 730 to be described later. Air can be discharged through the discharge pipe (760).

For example, the discharge pipe 760 may be disposed to face the bottom surface of the lower case 113, and the lower case 113 has at least one discharge hole (not shown) formed on the bottom surface. Can be.

The ozone filter 730 may be connected to the backflow preventer 720 through a second pipe 770, and may remove ozone from air containing ozone introduced from a third pipe 780 to be described later.

The bracket 740 is connected to the ozone filter 730 and the third pipe 780 and accommodates the other end of the shaft 310 having one end disposed in the through hole 211 of the excimer lamp 210. I can.

That is, air containing ozone present in the through hole 211 of the lamp by the driving of the suction pump 710 is introduced into the ozone filter 730 through the hollow part 311 of the shaft 310 Ozone may be removed and discharged from the discharge pipe 760 of the backflow preventer 720 toward the lower case 113.

This air flow not only removes ozone, but also cools the through hole 211 of the lamp and the hollow part 311 of the shaft 310.

As described above, the present invention may further include a control unit 800, and the control unit 800 may be programmed on a substrate and disposed on the case unit 100 as shown.

The control unit 800 may be electrically connected to a control panel 810 disposed outside the outer case 110.

Further, the control panel 810 includes a display capable of displaying a usage state, etc., which may be implemented as a touch panel.

The controller 800 may control the driving of the lamp unit 200.

For example, the control unit 800 may drive the lamp unit 200 when the container 10 in which the medical metal is accommodated by the first sensor 510 is placed in the socket 320, thereby Accordingly, unnecessary power waste can be prevented and safety can be achieved.

In addition, the control unit 800 may turn off the driving of the lamp unit 200 when it is sensed that the door unit 400 is opened or the shaft 310 has moved upward, and thus Accordingly, external emission of ozone that may be generated from the lamp unit 200 may be prevented in advance.

For another example, the control unit 800 applies driving of the lamp unit 200 only when the IC card is inserted into the slot, thereby further enhancing operational safety.

In addition, the control unit 800 determines whether the lamp unit 200 is driven by a predetermined number of times on the individual IC card 20, and when the lamp unit 200 is driven a predetermined number of times, the lamp unit The driving of 200 can be blocked.

The controller 800 may control driving of the fan 600.

For example, the control unit 800 may be configured from a preset time before the power of the lamp unit 200 is turned on until after a preset time after the power of the lamp unit 200 is turned off. 600) can be driven.

As another example, the controller 800 may drive the fan 600 when the temperature received from the second sensor 520 is equal to or higher than a preset temperature.

The control unit 800 may control the ozone removal unit.

For example, the control unit 800 operates from a preset time before the power of the lamp unit 200 is turned on until after a preset time after the power of the lamp unit 200 is turned off. Ozone generated from the lamp unit 200 can be effectively removed by driving the rejection 700.

The control unit 800 may control the door unit 400.

For example, when receiving a signal indicating that an object or a person has approached by the third sensor 530, the control unit 800 drives the door motor to rotate the rotating piece to open the opening of the cap. I can.

The control unit 800 may display whether or not to be driven by such control on the display of the control panel.

For example, the control unit 800 calculates whether the lamp unit 200 is driven, an estimated time for completing the surface modification of the medical metal, or the time remaining for the completion of the surface modification of the medical metal and displays it on the display. I can.

For another example, the controller 800 may display on the display whether the fan 600 is driven, a current internal temperature sensed by the second sensor 520, or whether the ozone removing unit is driven. have.

In short, the present invention is a lamp unit 200 capable of irradiating ultraviolet rays in all directions of the container 10 containing medical metal, and a shaft capable of mounting the container 10 to the lamp unit 200 having this structure. By including the part 300 and the fan 600 for cooling the shaft 310 of the shaft part 300, it is possible to quickly and effectively modify the surface of the medical metal.

In addition, the ozone removal unit 700 capable of removing ozone generated from the lamp unit 200 and a control unit 800 for controlling the device may be included to promote stable use of the device.

From the above description, those skilled in the art will recognize that various changes and modifications can be made without departing from the technical spirit of the present invention, and the technical scope of the present invention is not limited to the contents described in the embodiments, but claims It should be determined according to the scope and the scope equivalent thereto.

100: case portion 110: outer case
111: upper case 111a: outer hole
112: side case 112a: slit
113: lower case 120: inner case
121: first inner case 122: second inner case
123: third inner case 124: fourth inner case
200: lamp unit 210: excimer lamp
211: through hole 220: cap
221: opening 300: shaft portion
310: shaft 311: hollow
320: socket 321: head
322: interior hole 400: door part
410: door motor 411: door motor shaft
420: rotating piece 500: sensor unit
510: first sensor
520: second sensor 530: third sensor
600: fan 700: ozone removal unit
710: suction pump 720: backflow preventer
730: ozone filter 740: bracket
750: first pipe 760: discharge pipe
770: second pipe 780: third pipe
800: control unit 810: control panel

Claims (15)

A lamp unit having a through hole and irradiating ultraviolet rays toward the through hole;
A shaft having a hollow portion formed therein and communicating with the through hole;
A socket for disposing a container containing a medical metal into the through hole; And
A surface treatment apparatus for medical metal comprising a; a control unit for controlling the driving of the lamp unit.
The method of claim 1,
Further comprising a first sensor disposed in the socket to sense whether the container containing the medical metal is placed in the socket,
The control unit drives the lamp unit when the container in which the medical metal is accommodated by the first sensor is placed in the socket.
The method of claim 1,
Further comprising an outer case receiving the lamp unit, the shaft and the socket and having an outer hole corresponding to the through hole and an inner case disposed inside the outer case and in which the lamp unit, shaft and socket are disposed Surface treatment device for medical metal.
The method of claim 3,
Further comprising a fan disposed in the inner case to flow wind in the shaft direction,
The control unit is a medical metal surface treatment device that drives the fan from before a preset time before the power of the lamp unit is turned on until after the power of the lamp unit is turned off and a preset time.
The method of claim 3,
Further comprising a fan disposed in the inner case to flow wind in the direction of the shaft, and a second sensor disposed in the inner case or the shaft to sense a temperature,
The control unit drives the fan when the temperature received from the second sensor is equal to or higher than a preset temperature.
The method of claim 3,
An apparatus for treating a surface of a medical metal further comprising an ozone removing unit communicating with the hollow portion of the shaft to remove ozone generated from the lamp unit.
The method of claim 6,
The ozone removing unit,
A suction pump disposed in the inner case to flow air from the hollow hole of the shaft;
A backflow preventer connected to the suction pump as a first pipe to prevent backflow of flowing air and to which a discharge pipe is connected;
An ozone filter connected to the backflow preventer through a second pipe; And
And a bracket connected to the ozone filter through a third pipe and configured to receive the other end of the shaft having one end disposed in the through hole of the lamp.
The method of claim 6,
The control unit is a medical metal surface treatment device for driving the ozone removal unit from a predetermined time before the power of the lamp unit is turned on until after a predetermined time after the power of the lamp unit is turned off.
The method of claim 1,
The socket,
A cylindrical head having at least one groove formed on a lower side thereof;
A body extending from the lower side of the head and disposed in the through hole;
A receiving groove formed from the head toward the body; And
An apparatus for treating a surface of a medical metal comprising a; a settling hole having a diameter smaller than the diameter of the settling groove and passing through the bottom surface of the settling groove.
The method of claim 9,
The surface treatment apparatus for medical metals having an outer diameter of the body smaller than an inner diameter of the through hole.
The method of claim 10,
A surface treatment apparatus for medical metal further comprising a door disposed in the inner case and selectively closing an opening of the cap.
The method of claim 11,
The door part,
A door motor disposed in the inner case; And
A surface treatment apparatus for medical metal comprising: a rotating piece fastened to the shaft of the door motor and rotated so that the free end is moved between the opening of the cap and the outer hole of the outer case to selectively close the opening of the cap.
The method of claim 12,
Further comprising a third sensor disposed in the outer case to detect whether an object or a person approaches,
The control unit, when receiving a signal indicating that an object or person has approached by the third sensor, drives the door motor to rotate the rotating piece to open the opening of the cap.
The method of claim 3,
It further includes a control panel disposed outside the outer case and including a display capable of displaying a usage state, etc.,
The control unit calculates whether the lamp unit is driven, an estimated time for completing the surface modification of the medical metal, or the remaining time for the completion of the surface modification of the medical metal and displays it on the display.
The method of claim 3,
A fan disposed in the inner case to flow wind in the direction of the shaft, a second sensor disposed in the inner case or the shaft to sense a temperature, and a hollow portion formed in the shaft to be generated from the lamp unit A control panel including an ozone removal unit for removing ozone and a display capable of displaying a usage state, etc., and a control panel disposed outside the outer case,
The control unit displays on the display whether the fan is driven, a current internal temperature sensed by the second sensor, or whether the ozone removing unit is driven.

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