CN210521561U

CN210521561U - Ultraviolet excimer laser

Info

Publication number: CN210521561U
Application number: CN201920879447.9U
Authority: CN
Inventors: 林利武
Original assignee: Wuhan Zhongjiezekang Technology Co Ltd
Current assignee: Wuhan Zhongjiezekang Technology Co Ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-05-15
Anticipated expiration: 2029-06-12

Abstract

The utility model provides an ultraviolet ray excimer laser, includes the protecgulum, and protecgulum one side is equipped with the light-emitting window, and the light-emitting window is transparent, and the protecgulum opposite side is equipped with adjusts the mouth, and the inside purple light device that is equipped with of regulation mouth both ends, purple light device both ends are established on the spout, and one side on the spout is equipped with the motor, and the motor output is equipped with the screw rod, the screw rod passes purple light device tip and is connected with the protecgulum, the inside reflection of light lens that is equipped with of regulation mouth, the motor drives the screw rod and makes purple light device back-and-forth movement, and the motor drives the screw rod and makes purple light device back-and-forth movement, carries out the internal position and adjusts, and equipment keeps motionless when carrying out the treatment, adjusts the position of purple light device and treats the.

Description

Ultraviolet excimer laser

Technical Field

The utility model relates to a laser treatment field, especially an ultraviolet ray excimer laser.

Background

The 308nm excimer ultraviolet light is excimer light which takes xenon chloride gas as a working substance, the 308nm excimer ultraviolet light can promote T cell apoptosis and promote pigment synthesis, and the 308nm ultraviolet light therapeutic instrument can more accurately treat diseased skin and has short treatment time. The excimer light has single wavelength and uniform energy distribution, has controllable depth of acting on the skin, and is an effective means for treating skin diseases such as leucoderma, psoriasis, various eczemas and the like. Has the characteristics of good curative effect, quick response, short treatment course, less adverse reaction and the like.

Existing on the market, small 308nm ultraviolet light treatment equipment is generally handheld, and the affected part distance of a patient is always adjusted when treatment is carried out, and a proper distance is found for laser treatment, but the position close to the distance is found, and focusing is always favored to be insufficient, or the depth of treatment is shallow, so that the treatment effect is directly influenced, the heat dissipation of the small 308nm ultraviolet light treatment equipment is poor generally, and the service life of the small 308nm ultraviolet light treatment equipment is influenced.

Chinese patent CN203417407U "ultraviolet light therapeutic instrument" metal covering in the shell sets up ultraviolet lamp in the fixed metal covering, with main circuit board that the ultraviolet lamp electricity is connected, cover the ultraviolet lamp just fixes reflector in the metal covering, and this kind of structure has directly influenced the heat dispersion of ultraviolet lamp fluorescent tube, and the last heat dissipation of circuit board is also very poor, and the phenomenon that the heat dissipation is not good appears easily, influences small-size ultraviolet light therapeutic equipment's life.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an ultraviolet ray excimer laser, solves to select suitable distance position to treat and the equipment heat dissipation is relatively poor, influence the life's of equipment problem when the treatment.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides an ultraviolet ray excimer laser, includes the protecgulum, and protecgulum one side is equipped with the light-emitting window, and the light-emitting window is transparent, and the protecgulum opposite side is equipped with adjusts the mouth, adjusts the mouth inside and is equipped with the purple light device, it is equipped with the spout to adjust a mouthful both ends, and the purple light device both ends are established on the spout, and one side on the spout is equipped with the motor, and the motor output is equipped with the screw rod, the screw rod passes purple light device tip and is connected with the protecgulum, adjust mouthful inside reflection of light lens that is equipped with, the.

In the preferred scheme, the reflecting lenses are closely attached to the inner wall of the adjusting opening and distributed in a conical shape.

In the preferred scheme, the other side of the adjusting opening is provided with a guide rod, one side of the sliding groove is provided with a support frame, and the guide rod penetrates through the support frame and the end part of the purple light device to be connected with the front cover.

In the preferred scheme, in the purple light device, a plurality of laser tubes are arranged on a substrate, a ceramic radiating fin is arranged on one side of the substrate, a plurality of holes are formed in the ceramic radiating fin, and the laser tubes are arranged in the holes of the ceramic radiating fin.

In a preferred embodiment, a heat dissipation plate is disposed on the other side of the substrate.

In a preferred embodiment, the violet device emits ultraviolet rays with a wavelength of 308 nm.

In the preferred scheme, guiding grooves are arranged at two ends of the purple light device and are arranged on sliding grooves at two ends of the adjusting opening.

In the preferred scheme, including the shell, the inside integrated circuit board that is equipped with of shell, integrated circuit board and purple light device electricity are connected, be equipped with radiator fan on the integrated circuit board, one side of integrated circuit board is equipped with rechargeable battery, and the side is equipped with radiator fan on the rechargeable battery.

In a preferable scheme, a control center is arranged on the upper side of the shell.

In the preferred scheme, the shell downside is equipped with the hand (hold), and hand (hold) one end is equipped with the head that charges.

The utility model provides an ultraviolet excimer laser, which adopts 308nm ultraviolet to treat patients, penetrates through the skin dermis through 308nm ultraviolet energy light to induce T lymphocyte apoptosis to achieve the treatment effect, can drive a screw rod to make a purple light device move back and forth through a motor to adjust the internal position, the device keeps still when in treatment, adjusts the position of the purple light device to treat patients, adopts the manual work to adjust the distance to possibly cause incomplete treatment or burn patients, has simple structure, adopts simple threaded screw rod connection to realize the distance adjustment, adopts a plurality of cooling fans to cool, can ensure the internal temperature to keep constant temperature when in work, improves the service life of the purple light device, adopts ceramic chips to cool, ensures that a laser tube can normally work, and ensures the service life of the laser tube, the simple structure of shell can realize the volume production, is fit for using widely.

Drawings

The invention will be further explained with reference to the following figures and examples:

FIG. 1 is a general block diagram of the present invention;

FIG. 2 is an internal structure view of the present invention;

FIG. 3 is a view of the internal front side structure of the present invention;

FIG. 4 is a structural view of the front cover of the present invention;

FIG. 5 is a view showing the installation structure of the front cover and the purple light device of the present invention;

FIG. 6 is a rear side view of the front cover and the purple light device of the present invention;

fig. 7 is a cross-sectional view of the front cover and the purple light device of the present invention;

fig. 8 is a cross-sectional view of the front cover of the present invention;

FIG. 9 is a view of the structure of the purple light device of the present invention;

in the figure: a housing 1; a control center 101; a charging head 2; a handle 3; a front cover 4; a light exit window 5; an adjusting port 6; a support frame 601; a chute 602; an integrated circuit board 7; a rechargeable battery 8; a heat radiation fan 9; a screw 10; a motor 11; a violet device 12; a heat dissipation plate 1201; a substrate 1202; a laser tube 1203; a ceramic heat sink 1204; a guide groove 1205; a guide rod 13; a mirror plate 14.

Detailed Description

As shown in fig. 1 to 9, an ultraviolet excimer laser comprises a front cover 4, a light-emitting window 5 is arranged on one side of the front cover 4, the light-emitting window 5 is transparent, an adjusting port 6 is arranged on the other side of the front cover 4, a purple light device 12 is arranged inside the adjusting port 6, sliding chutes 602 are arranged at two ends of the adjusting port 6, two ends of the purple light device 12 are arranged on the sliding chutes 602, a motor 11 is arranged at one side of the sliding chutes 602, a screw 10 is arranged at the output end of the motor 11, the screw 10 penetrates through the end of the purple light device 12 to be connected with the front cover 4, a reflective lens 14 is arranged inside the adjusting port 6, the motor 11 drives the screw 10 to move the purple light device 12 back and forth, thereby, the light-emitting window 5 is of a transparent structure, the treatment area is wider, the screw 10 is in threaded connection with the purple light device 12, the motor 11 drives the screw 10 to, adjust purple light device 12's position and treat the patient, adopt the manual work to come the regulation distance and probably lead to treating incomplete or burn the patient, simple structure adopts simple threaded screw to connect, realizes the regulation of distance.

In a preferred scheme, the reflective lens 14 is tightly attached to the inner wall of the adjusting opening 6 and distributed in a conical shape, so that the structure is thicker at the left side close to the adjusting opening 6 and thinner at the right side as shown in fig. 8, and has the function of light-gathering efficiency, so that the effective treatment area and the high power density are effectively combined.

In a preferable scheme, the other side of the adjusting opening 6 is provided with a guide rod 13, one side of the sliding chute 602 is provided with a support frame 601, and the guide rod 13 penetrates through the support frame 601 and the end part of the purple light device 12 to be connected with the front cover 4, so that the guide rod 13 plays a role in guiding and stabilizing, and prevents an angle deviation when the function is moved.

In a preferred scheme, in the violet light device 12, a plurality of laser tubes 1203 are arranged on a substrate 1202, a ceramic radiating fin 1204 is arranged on one side of the substrate 1202, a plurality of holes are formed in the ceramic radiating fin 1204, and the laser tubes 1203 are arranged in the holes of the ceramic radiating fin 1204, so that the laser tubes 1203 are wrapped by the ceramic radiating fin 1204, the omnibearing heat dissipation is realized, and the service life of the laser tubes 1203 is ensured.

In a preferred embodiment, a heat dissipation plate 1201 is disposed on the other side of the substrate 1202, so that the substrate 1202 is cooled to ensure normal operation of a circuit inside the substrate 1202.

In a preferred scheme, the violet device 12 emits 308nm ultraviolet rays and 308nm ultraviolet energy rays which penetrate into the dermis of the skin to induce T lymphocyte apoptosis so as to achieve a therapeutic effect, accelerate blood circulation, improve the resistance and stress capability of a human body, improve tissue metabolism, promote pigment formation, epithelial regeneration and the like.

In the preferred scheme, purple light device 12 both ends are equipped with guide way 1205, and guide way 1205 is established on adjusting 6 both ends spouts 602, and purple light device 12 can slide on spout 602, can realize parallel slip, the angular deviation appears when preventing to slide.

In the preferred scheme, including shell 1, the inside integrated circuit board 7 that is equipped with of shell 1, integrated circuit board 7 is connected with purple light device 12 electricity, be equipped with radiator fan 9 on the integrated circuit board 7, one side of integrated circuit board 7 is equipped with rechargeable battery 8, and the side is equipped with radiator fan 9 on the rechargeable battery 8, and structure from this, radiator fan 9 can the omnidirectional dispel the heat, makes the inside operating temperature invariable, makes the life-span of equipment longer.

In the preferred scheme, the upper side of the shell 1 is provided with a control center 101 for controlling the equipment, so that intellectualization is realized.

In the preferred scheme, 1 downside of shell is equipped with hand (hold) 3, and 3 one end of hand (hold) is equipped with the head 2 that charges, and the hand (hold) is handed, can charge while, treats simple structure, convenient to use.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. An ultraviolet excimer laser, characterized by: the multifunctional glasses comprise a front cover (4), wherein a light outlet window (5) is arranged on one side of the front cover (4), the light outlet window (5) is transparent, an adjusting opening (6) is arranged on the other side of the front cover (4), a purple light device (12) is arranged inside the adjusting opening (6), sliding chutes (602) are arranged at two ends of the adjusting opening (6), two ends of the purple light device (12) are arranged on the sliding chutes (602), a motor (11) is arranged on one side of the sliding chutes (602), a screw rod (10) is arranged at the output end of the motor (11), the screw rod (10) penetrates through the end part of the purple light device (12) and is connected with the front cover (4), and a reflecting lens (14);

the motor (11) drives the screw rod (10) to enable the purple light device (12) to move back and forth.

2. The uv excimer laser of claim 1, wherein: the reflective lens (14) is tightly attached to the inner wall of the adjusting opening (6) and is distributed in a conical shape.

3. The uv excimer laser of claim 1, wherein: the other side of the adjusting opening (6) is provided with a guide rod (13), one side of the sliding groove (602) is provided with a support frame (601), and the guide rod (13) penetrates through the support frame (601) and the end part of the purple light device (12) to be connected with the front cover (4).

4. The uv excimer laser of claim 1, wherein: in the purple light device (12), a plurality of laser tubes (1203) are arranged on a substrate (1202), a ceramic radiating fin (1204) is arranged on one side of the substrate (1202), a plurality of holes are formed in the ceramic radiating fin (1204), and the laser tubes (1203) are arranged in the holes of the ceramic radiating fin (1204).

5. The uv excimer laser of claim 4, wherein: and a heat dissipation plate (1201) is arranged on the other side of the substrate (1202).

6. The uv excimer laser of claim 4, wherein: the violet device (12) emits ultraviolet light at 308 nm.

7. The uv excimer laser of claim 1 or 4, wherein: guiding grooves (1205) are arranged at two ends of the purple light device (12), and the guiding grooves (1205) are arranged on sliding grooves (602) at two ends of the adjusting opening (6).

8. The uv excimer laser of claim 1, wherein: including shell (1), shell (1) inside is equipped with integrated circuit board (7), and integrated circuit board (7) are connected with purple light device (12) electricity, be equipped with radiator fan (9) on integrated circuit board (7), one side of integrated circuit board (7) is equipped with rechargeable battery (8), and the side is equipped with radiator fan (9) on rechargeable battery (8).

9. The uv excimer laser of claim 8, wherein: the upper side of the shell (1) is provided with a control center (101).

10. The uv excimer laser of claim 8, wherein: the lower side of the shell (1) is provided with a handle (3), and one end of the handle (3) is provided with a charging head (2).