Facial laser freckle removal treatment device

Abstract

The utility model relates to the technical field of laser freckle removal, and discloses a facial laser freckle removal treatment device, the facial laser freckle removal treatment device comprises a Q-switched laser therapeutic instrument, a display screen is fixedly mounted on the outer wall of the Q-switched laser therapeutic instrument, a cantilever bracket is fixedly mounted on the top of the Q-switched laser therapeutic instrument, a laser handle is hinged on the outer wall of the cantilever bracket, the laser handle and the Q-switched laser therapeutic instrument are electrically connected through a wire, the facial laser freckle removal treatment device can release the fixation of a protective cover by pressing a button and cooperating with a steel ball, an L-rod and a rubber block, at which time the protective cover can be slid, and the button is released, and the protective cover can be fixed by the elasticity of a reset spring cooperating with the steel ball, the L-rod, the rubber block and the convex block, so that the protective cover is stably stopped above the display screen, and the display screen can be protected by the protective cover to prevent the display screen from being hit when the Q-switched laser therapeutic instrument is not in use.

Description

Technical Field

[0001] The utility model relates to the technical field of laser freckle removal, in particular to a facial laser freckle removal treatment device. Background Art

[0002] Laser freckle removal is a relatively common treatment method. It can use professional laser equipment to emit specific wavelengths, which can selectively act on the pigmented areas of the dermis of the skin. Laser freckle removal is different from traditional chemical or physical peeling methods. It uses a less traumatic way to the skin to fundamentally remove freckles, so it is safer and has better results.

[0003] Most laser freckle removal treatments on the market usually use Q-switched laser therapy devices. Q-switched laser therapy devices use the principle of photoblasting, that is, through millisecond and microsecond ultra-pulse times, the laser can instantly penetrate the epidermis of the skin to reach the deep layer of the skin, instantly crushing the pigment particles inside the skin. The crushed pigment particles will be swallowed up by the body's macrophages and slowly transported away.

[0004] During the use of the Q-switched laser therapy device, the staff can intuitively observe the location and size of the spots through the display screen on the device. However, most Q-switched laser therapy devices on the market usually do not have devices to protect the display screen. When the Q-switched laser therapy device is not in use, the display screen is still in an exposed state. If the display screen is hit, it is very likely to shatter directly, which will make the Q-switched laser therapy device unusable. Utility Model Content

[0005] The purpose of the utility model is to provide a facial laser freckle removal treatment device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a facial laser freckle removal treatment device, comprising a Q-switched laser therapeutic device, a display screen is fixedly mounted on the outer wall of the Q-switched laser therapeutic device, a cantilever bracket is fixedly mounted on the top of the Q-switched laser therapeutic device, a laser handle is hinged on the outer wall of the cantilever bracket, the laser handle is electrically connected to the Q-switched laser therapeutic device through a wire, a protective mechanism for protecting the display screen is provided on the Q-switched laser therapeutic device, and the display screen can be protected by providing the protective mechanism to prevent the display screen from being hit, and the protective mechanism comprises:

[0007] A protective cover, wherein the protective cover is slidably connected to the outer wall of the Q-switched laser therapeutic apparatus, a protrusion is fixedly mounted on the outer wall of the protective cover, and a button is slidably connected to the inner wall of the protrusion. The display screen can be protected by setting the protective cover;

[0008] An L-rod, wherein the L-rod is slidably connected to the inner wall of the protrusion and the L-rod passes through the protrusion, a steel ball is fixedly installed on one end of the L-rod, and the outer wall of the steel ball is attached to the outer wall of the button, and a rubber block is fixedly installed on the other end of the L-rod, and the outer wall of the rubber block is attached to the outer wall of the Q-switched laser therapeutic device, and the rubber block and the Q-switched laser therapeutic device have an interference fit, and the protective cover can be fixed by arranging the rubber block to cooperate with the L-rod and the protrusion;

[0009] A reset spring is sleeved on the outer wall of the L rod, one end of the reset spring is fixedly mounted on the outer wall of the steel ball, and the other end of the reset spring is fixedly mounted on the inner wall of the protrusion. The reset spring can be arranged to drive the steel ball and the L rod to reset.

[0010] Preferably, the protective cover is provided with a cleaning mechanism for cleaning the display screen, and the cleaning mechanism comprises a sliding rod, the sliding rod is slidably connected to the inner wall of the protective cover, and the sliding rod passes through the protective cover.

[0011] Preferably, a limit block is fixedly mounted on one end of the slide rod, and a transverse plate is fixedly mounted on the other end of the slide rod.

[0012] Preferably, a sponge is fixedly mounted on the bottom of the transverse plate.

[0013] Preferably, an auxiliary spring is sleeved on the outer wall of the sliding rod, one end of the auxiliary spring is fixedly mounted on the outer wall of the limit block, and the other end of the auxiliary spring is fixedly mounted on the outer wall of the protective cover. By arranging the auxiliary spring in conjunction with the limit block, the sliding rod and the cross plate, the sponge can be made to cling to the outer wall of the display screen.

[0014] Preferably, the outer wall of the sponge is attached to the outer wall of the display screen, and the display screen can be cleaned by arranging the sponge to prevent the staff from misjudging the impurities as color spots.

[0015] Compared with the prior art, the utility model provides a facial laser freckle treatment device, which has the following beneficial effects:

[0016] 1. The facial laser freckle removal treatment device can release the fixation of the protective cover by pressing a button and cooperating with the steel ball, L rod and rubber block. At this time, the protective cover can be slid. The button is released and the protective cover can be fixed by the elasticity of the reset spring in conjunction with the steel ball, L rod, rubber block and bump, so that the protective cover can be stably stopped above the display screen. The protective cover can be used to protect the display screen to prevent the display screen from being hit when the Q-switched laser therapeutic device is not in use.

[0017] 2. The facial laser freckle treatment device can clean the display screen by sliding the protective cover in conjunction with the slide bar, horizontal plate and sponge, so that medical staff can clearly observe the location of the spots through the display screen and prevent impurities from adhering to the display screen, thereby avoiding the staff from misjudging the impurities as spots. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall explosion structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the overall structure of the protective cover of the utility model;

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the protrusion and button of the utility model;

[0022] Figure 5 For this utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0023] Figure 6 For this utility model Figure 2 Schematic diagram of the enlarged structure at B.

[0024] In the figure: 1. Q-switched laser therapy device; 2. display screen; 3. cantilever bracket; 4. laser handle; 5. wire; 6. protection mechanism; 61. protection cover; 62. L rod; 63. reset spring; 64. bump; 65. button; 66. steel ball; 67. rubber block; 7. cleaning mechanism; 71. slide bar; 72. limit block; 73. cross plate; 74. sponge; 75. auxiliary spring. DETAILED DESCRIPTION

[0025] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: a facial laser freckle removal treatment device, including a Q-switched laser therapeutic device 1, a display screen 2 is fixedly installed on the outer wall of the Q-switched laser therapeutic device 1, a cantilever bracket 3 is fixedly installed on the top of the Q-switched laser therapeutic device 1, a laser handle 4 is hinged on the outer wall of the cantilever bracket 3, the laser handle 4 is electrically connected to the Q-switched laser therapeutic device 1 through a wire 5, and a protective mechanism 6 for protecting the display screen 2 is provided on the Q-switched laser therapeutic device 1. By providing the protective mechanism 6, the display screen 2 can be protected when the Q-switched laser therapeutic device 1 is not in use to prevent the display screen 2 from being hit.

[0026] The protective mechanism 6 includes a protective cover 61, an L rod 62, a reset spring 63, a bump 64, a button 65, a steel ball 66, and a rubber block 67; the protective cover 61 is slidably connected to the outer wall of the Q-switched laser therapeutic device 1, and the protective cover 61 can be used to protect the display screen 2 to prevent the display screen 2 from being hit when the Q-switched laser therapeutic device 1 is not in use. The outer wall of the protective cover 61 is fixedly installed with a bump 64, and the inner wall of the bump 64 is slidably connected with a button 65. The L rod 62 is slidably connected to the inner wall of the bump 64, and the L rod 62 passes through the bump 64. One end of the L rod 62 is fixedly installed with a steel ball 66, and the outer wall of the steel ball 66 is attached to the outer wall of the button 65. The other end of the L rod 62 is fixedly installed with a rubber block 67, and the button 65 is pressed toward the inside of the bump 64, and at the same time, the steel ball 66 and the L rod 62 cooperate to drive the rubber block 6 7 is separated from the Q-switched laser therapeutic device 1, at which time the protective cover 61 can be slid, the outer wall of the rubber block 67 is attached to the outer wall of the Q-switched laser therapeutic device 1, and the rubber block 67 and the Q-switched laser therapeutic device 1 are interference fit, and the two groups of L rods 62 are brought close to each other, driving the rubber block 67 to fit tightly to the outer wall of the Q-switched laser therapeutic device 1. At this time, the position of the protective cover 61 can be fixed by using the rubber block 67 in conjunction with the L rod 62 and the protrusion 64. The reset spring 63 is sleeved on the outer wall of the L rod 62, one end of the reset spring 63 is fixedly installed on the outer wall of the steel ball 66, and the other end of the reset spring 63 is fixedly installed on the inner wall of the protrusion 64. The button 65 is released to separate the button 65 from the squeezing of the steel ball 66. At this time, the steel ball 66 can be pushed back to its original position through the elasticity of the reset spring 63, and the two groups of steel balls 66 are brought close to each other.

[0027] The protective cover 61 is provided with a cleaning mechanism 7 for cleaning the display screen 2. By providing the cleaning mechanism 7, impurities on the display screen 2 can be cleaned to prevent the staff from misjudging the impurities as color spots. The cleaning mechanism 7 includes a slide bar 71, a limit block 72, a cross plate 73, a sponge 74, and an auxiliary spring 75; the slide bar 71 is slidably connected to the inner wall of the protective cover 61, and the slide bar 71 passes through the protective cover 61, one end of the slide bar 71 is fixedly installed with a limit block 72, the other end of the slide bar 71 is fixedly installed with a cross plate 73, and the bottom of the cross plate 73 is fixedly installed with a sponge 74. When the protective cover 61 slides, the slide bar 71 and the cross plate 73 can drive the sponge 74 is fitted on the outer wall of the display screen 2 and moves. The outer wall of the sponge 74 is fitted on the outer wall of the display screen 2. The display screen 2 can be cleaned by the sponge 74, so that the medical staff can clearly observe the position of the color spot through the display screen 2 to prevent impurities from adhering to the display screen 2 and causing the medical staff to misjudge the color spot. The outer wall of the slide bar 71 is sleeved with an auxiliary spring 75, one end of the auxiliary spring 75 is fixedly mounted on the outer wall of the limit block 72, and the other end of the auxiliary spring 75 is fixedly mounted on the outer wall of the protective cover 61. Through the elastic coordination of the auxiliary spring 75 with the limit block 72 and the slide bar 71, the cross plate 73 can drive the sponge 74 to fit tightly on the outer wall of the display screen 2.

[0028] Working principle: When the Q-switched laser therapeutic device 1 is needed, first press the button 65 to make the button 65 retract into the inside of the protrusion 64. At this time, the button 65 will squeeze the two groups of steel balls 66, so that the two groups of steel balls 66 drive the two groups of L rods 62 to slide synchronously in opposite directions and move away from each other, and at the same time compress the reset spring 63. At this time, the L rod 62 will drive the rubber block 67 to move toward the end away from the Q-switched laser therapeutic device 1, and separate the rubber block 67 from the Q-switched laser therapeutic device 1. At this time, the protective cover 61 can be slid downward to separate the protective cover 61 from the top of the display screen 2. When the Q-switched laser therapeutic device 1 is not in use, first press the button 65 into the inside of the protrusion 64, and at the same time cooperate with the steel balls 66 and the L rod 62 to drive the rubber block 67 to separate from the Q-switched laser therapeutic device 1. At this time, the protective cover 61 can be slid downward to separate the protective cover 61 from the top of the display screen 2. The cover 61 is pushed upward to move the protective cover 61 to the top of the display screen 2 and cover the entire display screen 2. Then, the button 65 is released to release the button 65 from the squeezing of the steel ball 66. At this time, the steel ball 66 can be pushed back to its original position by the elasticity of the reset spring 63, and the two groups of steel balls 66 are brought close to each other. At this time, the two groups of steel balls 66 will drive the two groups of L rods 62 to approach each other, so that the L rods 62 can drive the rubber blocks 67 to fit tightly against the outer wall of the Q-switched laser therapy device 1. At this time, the rubber blocks 67 are used in conjunction with the L rods 62 and the protrusions 64 to fix the position of the protective cover 61, so that the protective cover 61 can be stably stopped above the display screen 2. At this time, the protective cover 61 can be used to protect the display screen 2 to prevent the display screen 2 from being hit when the Q-switched laser therapy device 1 is not in use.

[0029] Through the elasticity of the auxiliary spring 75, the limit block 72 and the slide bar 71 can be coordinated, so that the cross plate 73 can drive the sponge 74 to fit tightly against the outer wall of the display screen 2. When the protective cover 61 slides, the slide bar 71 and the cross plate 73 can drive the sponge 74 to fit against the outer wall of the display screen 2 and move. At this time, the sponge 74 can be used to clean the display screen 2, so that medical staff can clearly observe the position of the color spot through the display screen 2, preventing impurities from adhering to the display screen 2 and causing the medical staff to misjudge the color spot.

[0030] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A facial laser freckle removal treatment device, comprising a Q-switched laser therapeutic device (1), wherein a display screen (2) is fixedly mounted on the outer wall of the Q-switched laser therapeutic device (1), a cantilever bracket (3) is fixedly mounted on the top of the Q-switched laser therapeutic device (1), a laser handle (4) is hingedly mounted on the outer wall of the cantilever bracket (3), and the laser handle (4) is electrically connected to the Q-switched laser therapeutic device (1) via a wire (5), characterized in that: The Q-switched laser therapeutic apparatus (1) is provided with a protection mechanism (6) for protecting the display screen (2), and the protection mechanism (6) comprises: A protective cover (61), the protective cover (61) being slidably connected to the outer wall of the Q-switched laser therapeutic apparatus (1), a protrusion (64) being fixedly mounted on the outer wall of the protective cover (61), and a button (65) being slidably connected to the inner wall of the protrusion (64); An L-rod (62), wherein the L-rod (62) is slidably connected to the inner wall of the protrusion (64), and the L-rod (62) passes through the protrusion (64); a steel ball (66) is fixedly mounted on one end of the L-rod (62), and the outer wall of the steel ball (66) is in contact with the outer wall of the button (65); a rubber block (67) is fixedly mounted on the other end of the L-rod (62), and the outer wall of the rubber block (67) is in contact with the outer wall of the Q-switched laser therapeutic device (1), and the rubber block (67) and the Q-switched laser therapeutic device (1) are in interference fit; A return spring (63) is sleeved on the outer wall of the L rod (62), one end of the return spring (63) is fixedly mounted on the outer wall of the steel ball (66), and the other end of the return spring (63) is fixedly mounted on the inner wall of the protrusion (64).

2. A facial laser freckle removal treatment device according to claim 1, characterized in that: The protective cover (61) is provided with a cleaning mechanism (7) for cleaning the display screen (2). The cleaning mechanism (7) comprises a sliding rod (71). The sliding rod (71) is slidably connected to the inner wall of the protective cover (61), and the sliding rod (71) passes through the protective cover (61).

3. A facial laser freckle removal treatment device according to claim 2, characterized in that: A limit block (72) is fixedly mounted on one end of the slide rod (71), and a transverse plate (73) is fixedly mounted on the other end of the slide rod (71).

4. A facial laser freckle removal treatment device according to claim 3, characterized in that: A sponge (74) is fixedly mounted on the bottom of the transverse plate (73).

5. The facial laser freckle removal treatment device according to claim 3, characterized in that: An auxiliary spring (75) is sleeved on the outer wall of the slide rod (71), one end of the auxiliary spring (75) is fixedly mounted on the outer wall of the limit block (72), and the other end of the auxiliary spring (75) is fixedly mounted on the outer wall of the protective cover (61).

6. The facial laser freckle removal treatment device according to claim 4, characterized in that: The outer wall of the sponge (74) is attached to the outer wall of the display screen (2).

Images