Skin scar laser treatment equipment

Abstract

The utility model relates to a skin scar laser treatment device which comprises a carbon dioxide dot matrix laser treatment instrument, a light guide arm is inserted into the carbon dioxide dot matrix laser treatment instrument, and a laser head is arranged at one end of the light guide arm. The distance fixing assembly comprises a lock sleeve and an expansion sleeve, the lock sleeve is detachably connected to the outer side of the laser head, a sliding cavity is formed in the outer side of the lock sleeve, a plurality of clamping cavities are further formed in the outer side of the lock sleeve, and an adaptive block is arranged on the inner wall of the expansion sleeve; the adaptive block is matched with the clamping cavity, the adaptive block can be clamped in the clamping cavity, the clamping cavity is communicated with the sliding cavity, the adaptive block can be located in the sliding cavity through rotation adjustment, and therefore the distance between the laser head and the skin is controlled. According to the skin scar laser treatment equipment, fixed-distance laser treatment is achieved by adjusting the fixed-distance assembly and controlling the distance between the laser head and the skin, different patients are coped with, and the treatment risk is reduced.

Description

Technical Field

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

[0002] The carbon dioxide fractional laser therapy device acts on the target base water of the skin or scar tissue through CO2 laser, and uses a dot matrix mode to produce a tiny light beam, vaporize the tissue to form tiny holes, and form a tiny thermal damage focus (MTZ). The MTZ is surrounded by normal tissue. The tiny damage induces the surrounding tissue to start the self-repair ability. A large number of remaining skin appendages and stem cells participate in the regeneration and repair process of normal tissue, thereby repairing scars.

[0003] In the application of laser therapy, since laser is a high-energy carrier and the facial skin properties and sensitivity of each customer are different, the distance between the laser head and the patient's skin is controlled by the operating physician's experience. Therefore, when the laser is irradiated on the human epidermis, due to the deviation in distance control, the body surface temperature of some patients with sensitive skin rises rapidly, which can easily cause burns to the patient's body epidermis or other adverse reactions. For this reason, a skin scar laser treatment device is proposed. Utility Model Content

[0004] Based on the above description, the utility model provides a skin scar laser treatment device, which solves the technical problems pointed out in the above background technology.

[0005] The utility model solves the above technical problems with the following technical solutions: a skin scar laser treatment device, comprising a carbon dioxide fractional laser treatment device, a light guide arm is plugged into the carbon dioxide fractional laser treatment device, a laser head is arranged at one end of the light guide arm, and further comprising;

[0006] The distance-fixing component includes a locking sleeve and an extension sleeve, wherein the locking sleeve is detachably connected to the outside of the laser head, a sliding cavity is opened on the outside of the locking sleeve, a plurality of clamping cavities are opened on the outside of the locking sleeve, and an adapter block is arranged on the inner wall of the extension sleeve;

[0007] The adapter block is adapted to the card cavity so that the adapter block can be mounted in the card cavity. The card cavity is connected to the sliding cavity so that the adapter block can be adjusted in the sliding cavity by rotation, thereby controlling the distance between the laser head and the skin.

[0008] On the basis of the above technical solution, the present invention can also be improved as follows.

[0009] Furthermore, a flaring angle is provided on one side of the card cavity facing the sliding cavity, and the flaring angle is used for guiding so that the adapter block can be easily mounted in the card cavity.

[0010] Furthermore, the expansion sleeve is trumpet-shaped, and a plurality of waist holes distributed in a circle with equal distances are opened on the outside of the expansion sleeve to facilitate observation by the operator.

[0011] Furthermore, the inner diameter of the locking sleeve is equal to the outer diameter of the laser head, and the minimum inner diameter of the extension sleeve is equal to the outer diameter of the locking sleeve.

[0012] Furthermore, the lock sleeve is made of thermoplastic plastic, and the plurality of card cavities are linearly distributed at equal distances.

[0013] Furthermore, the locking sleeve is in the shape of a stepped shaft, the locking sleeve has a step, an expansion plate is fixed at the step, and a spray assembly is arranged on the outer side of the expansion plate for repairing damaged skin.

[0014] Furthermore, the spray assembly includes a liquid supply component, a spray rack, a plurality of atomizing nozzles and at least one set of repair bottles, wherein the repair bottles are filled with skin repair liquid, and the liquid supply component is used to lead the skin repair liquid to the spray rack so that the skin repair liquid can be sprayed out from the atomizing nozzle.

[0015] Furthermore, the liquid supply component includes a micro-boosting water pump, a liquid inlet pipe and a liquid outlet pipe, wherein the micro-boosting water pump is connected to the repair bottle through the liquid inlet pipe and is connected to the spray rack through the liquid outlet pipe.

[0016] Furthermore, the spray rack is tilted so that the spray head of the atomizing spray head can be tilted toward the extension sleeve.

[0017] Furthermore, a clamp is provided on one side of the expansion plate, and the repair bottle is clamped in the clamp.

[0018] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0019] 1. The skin scar laser treatment equipment controls the distance between the laser head and the skin by adjusting the fixed-distance component, thereby achieving fixed-distance laser treatment to cope with different patients and reduce treatment risks.

[0020] 2. The skin scar laser treatment equipment is designed with a spray component. When an accidental burn occurs, there is no need for a removal process. The skin repair fluid can be sprayed to the burn point in time to cool down the burn point, reduce the burning sensation, and promote wound healing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the structure of a skin scar laser treatment device provided by an embodiment of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the embodiment of the utility model after the carbon dioxide fractional laser therapeutic device is hidden;

[0023] Figure 3 for Figure 1 A partial enlarged schematic diagram of the middle A area;

[0024] Figure 4 This is a structural schematic diagram of a distance component in an embodiment of the utility model;

[0025] Figure 5 for Figure 4 Explosion diagram of

[0026] Figure 6 for Figure 5 A partial enlarged schematic diagram of area B in the middle.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1. Carbon dioxide fractional laser therapy device; 2. Light guide arm; 3. Laser head; 4. Distance-fixing assembly; 41. Locking sleeve; 42. Extension sleeve; 43. Sliding cavity; 44. Card cavity; 45. Adapter block; 46. Flaring angle; 47. Waist hole; 48. Extension plate; 5. Spray assembly; 51. Spray rack; 52. Atomizing nozzle; 53. Repair bottle; 54. Micro booster water pump; 55. Liquid inlet pipe; 56. Liquid outlet pipe; 57. Clamp. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0030] like Figure 1 and Figure 2 As shown, a skin scar laser treatment device in this embodiment includes a carbon dioxide fractional laser therapy device 1, a light guide arm 2, a laser head 3 and a distance component 4, wherein the carbon dioxide fractional laser therapy device 1, the light guide arm 2 and the laser head 3 are existing technologies, the light guide arm 2 is plugged into the carbon dioxide fractional laser therapy device 1, and the laser head 3 is detachably arranged at one end of the light guide arm 2.

[0031] During operation, the laser is emitted in a scanning dot matrix manner, forming a burning area on the epidermis consisting of a laser action dot matrix and intervals. Each laser action point is composed of a single or several high-energy laser pulses, which can directly penetrate into the dermis and instantly vaporize the tissue at the wrinkle or scar site, while stimulating the proliferation of collagen, thereby initiating a series of skin reactions such as tissue repair and collagen rearrangement.

[0032] As the focus of this application, the distance component 4 is used to control the distance between the laser head 3 and the skin. Figure 3As shown, the distance component 4 includes a locking sleeve 41 and an extension sleeve 42. The locking sleeve 41 is detachably connected to the outside of the laser head 3. For example, a bolt is threadedly connected to the outside of the locking sleeve 41 to lock the locking sleeve 41. The extension sleeve 42 can be raised and lowered to be arranged on the outside of the locking sleeve 41, and is used to contact the patient's skin during treatment. Before work or during work, the extension sleeve 42 is raised and lowered to control the distance between the patient's skin and the laser head 3. After the distance is adjusted, it is fixed in length, so that the doctor can operate freely and reduce skin damage caused by the distance control deviation due to the doctor's experience.

[0033] It should be noted that the inner diameter of the locking sleeve 41 is equal to the outer diameter of the laser head 3 , and the minimum inner diameter of the extension sleeve 42 is equal to the outer diameter of the locking sleeve 41 , so that the normal laser treatment work of the laser head 3 will not be affected.

[0034] Here, the lifting and lowering of the extension sleeve 42 is described. Figure 3-6 As shown, a sliding cavity 43 is provided on the outer side of the locking sleeve 41, and a plurality of card cavities 44 are also provided on the outer side of the locking sleeve 41, and an adapter block 45 is integrally connected to the inner wall of the extension sleeve 42, wherein the sliding cavity 43 is used to provide spatial support for the adapter block 45 for lifting and lowering adjustment, and the card cavity 44 is used to limit the adapter block 45.

[0035] In addition, it should be noted that the plurality of card cavities 44 are linearly distributed at equal distances, and the locking sleeve 41 is made of thermoplastic plastic, for example, general-purpose plastics such as polyethylene, polyvinyl chloride, polypropylene, polystyrene, acrylonitrile-butadiene-styrene, or other thermoplastic materials with high elasticity, so that the card cavity 44 can complete the card installation and limiting work of the adapter block 45.

[0036] It should also be noted that the adapter block 45 is adapted to the card cavity 44, so that the adapter block 45 can be inserted into the card cavity 44, and the card cavity 44 is connected to the sliding cavity 43, so that the adapter block 45 can be adjusted by rotation in the sliding cavity 43, thereby controlling the distance between the laser head 3 and the skin.

[0037] During use, the adapter block 45 is located in any group of the card cavities 44. The adapter block 45 cannot move when not affected by external force. When it is necessary to adjust the distance between the laser head 3 and the patient's skin, the adapter block 45 can be rotated into the sliding cavity 43 by rotating the extension sleeve 42. The relative position between the extension sleeve 42 and the laser head 3 is changed by utilizing the spatial support provided by the sliding cavity 43 to the adapter block 45. Finally, the adapter block 45 only needs to be mounted in the card cavity 44 of the height to control the distance between the patient's skin and the laser head 3. The distance is fixed after adjustment, which provides convenience for the doctor to operate freely and reduces skin damage caused by the deviation of the distance control based on the doctor's experience.

[0038] Further, in order to facilitate the card installation of the adapter block 45 in the card cavity 44, as shown in FIG. Figure 6 As shown, a flared angle 46 is provided on the side of the card cavity 44 facing the sliding cavity 43 , and the maximum height of the flared angle 46 is greater than the height of the adapter block 45 , so that the flared angle 46 plays a guiding role, thereby making it easier for the adapter block 45 to be installed in the card cavity 44 .

[0039] And as the preferred solution of this embodiment, Figure 3 As shown, the extension sleeve 42 is trumpet-shaped, and a plurality of waist holes 47 are provided on the outside of the extension sleeve 42 and are equidistantly distributed in a circumference. The design of the waist holes 47 enables the physician to observe the condition of the skin treatment point, so as to facilitate the physician's operation.

[0040] In one embodiment, if Figure 2 and 3 As shown, the locking sleeve 41 is in the shape of a stepped shaft, and the locking sleeve 41 has a step, at which an expansion plate 48 is fixed, and a spray assembly 5 is arranged on the outer side of the expansion plate 48 for repairing damaged skin.

[0041] Here, the spray assembly 5 is described in detail. Figure 3 and Figure 4 As shown, the spray assembly 5 includes a liquid supply component, a spray rack 51, a plurality of atomizing nozzles 52 and at least one group of repair bottles 53, wherein a clamp 57 is integrally connected to one side of the expansion plate 48, and the repair bottle 53 is clamped in the clamp 57. The clamp 57 is also made of thermoplastic plastic, and the repair bottle 53 is filled with skin repair liquid. As for the skin repair liquid, it is preferably a repair liquid containing vitamin A for repair. The main reason is that vitamin A can play an anti-inflammatory and bactericidal role and can promote skin recovery. The liquid supply component is used to lead the skin repair liquid to the spray rack 51, so that the skin repair liquid can be sprayed out from the atomizing nozzle 52, and the waist hole 47 provides space support so that the spray can pass through the waist hole 47 and act on the skin damage point.

[0042] To further explain, the liquid supply component includes a micro-boosting water pump 54, a liquid inlet pipe 55 and a liquid outlet pipe 56, wherein the micro-boosting water pump 54 is connected to the repair bottle 53 through the liquid inlet pipe 55, and is connected to the spray rack 51 through the liquid outlet pipe 56, so that the skin repair liquid can enter the liquid inlet pipe 55 when the micro-boosting water pump 54 is working, and be drained from the liquid outlet pipe 56 to the spray rack 51.

[0043] It should be noted that the spray rack 51 is preferably tilted so that the nozzle of the atomizing nozzle 52 can be tilted toward the extension sleeve 42, thereby allowing the spray to act on the skin damage point.

[0044] During treatment, when the patient's skin is uncomfortable, the micro-boosting water pump 54 is started, and the liquid is diverted through the liquid inlet pipe 55 and the liquid outlet pipe 56, so that the skin repair liquid can be sprayed out from the atomizing nozzle 52, and then act on the skin damage point. Since the taking process is omitted, the treatment interval is shortened, and the burn point can be treated and repaired in time, the patient's burning sensation is alleviated, and wound healing is promoted.

[0045] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A skin scar laser treatment device, comprising a carbon dioxide fractional laser therapeutic device (1), wherein a light guide arm (2) is plugged into the carbon dioxide fractional laser therapeutic device (1), and a laser head (3) is arranged at one end of the light guide arm (2), characterized in that: Also includes; A distance-fixing component (4), comprising a locking sleeve (41) and an expansion sleeve (42), wherein the locking sleeve (41) is detachably connected to the outside of the laser head (3), a sliding cavity (43) is provided on the outside of the locking sleeve (41), a plurality of card cavities (44) are also provided on the outside of the locking sleeve (41), and an adapter block (45) is provided on the inner wall of the expansion sleeve (42); The adapter block (45) is adapted to the card cavity (44), so that the adapter block (45) can be mounted in the card cavity (44); the card cavity (44) is connected to the slide cavity (43), so that the adapter block (45) can be adjusted by rotation to be located in the slide cavity (43), thereby controlling the distance between the laser head (3) and the skin.

2. The skin scar laser treatment device according to claim 1, characterized in that: A flaring angle (46) is provided on one side of the card cavity (44) facing the sliding cavity (43), and the flaring angle (46) is used for guiding so that the adapter block (45) can be easily mounted in the card cavity (44).

3. The skin scar laser treatment device according to claim 2, characterized in that: The expansion sleeve (42) is trumpet-shaped, and a plurality of waist holes (47) are arranged on the outside of the expansion sleeve (42) at equal distances and distributed in a circumference, so as to facilitate observation by an operator.

4. The skin scar laser treatment device according to claim 3, characterized in that: The inner diameter of the locking sleeve (41) is equal to the outer diameter of the laser head (3), and the minimum inner diameter of the extension sleeve (42) is equal to the outer diameter of the locking sleeve (41).

5. The skin scar laser treatment device according to claim 1, characterized in that: The lock sleeve (41) is made of thermoplastic plastic, and the plurality of card cavities (44) are linearly distributed at equal distances.

6. The skin scar laser treatment device according to claim 3, characterized in that: The locking sleeve (41) is in the shape of a stepped shaft, and has a step, at which an expansion plate (48) is fixed, and a spray assembly (5) is arranged on the outside of the expansion plate (48) for repairing damaged skin.

7. The skin scar laser treatment device according to claim 6, characterized in that: The spray assembly (5) comprises a liquid supply component, a spray rack (51), a plurality of atomizing nozzles (52) and at least one group of repair bottles (53), wherein the repair bottles (53) are filled with skin repair liquid, and the liquid supply component is used to guide the skin repair liquid to the spray rack (51), so that the skin repair liquid can be sprayed out from the atomizing nozzles (52).

8. The skin scar laser treatment device according to claim 7, characterized in that: The liquid supply component comprises a micro-boosting water pump (54), a liquid inlet pipe (55) and a liquid outlet pipe (56), wherein the micro-boosting water pump (54) is connected to the repair bottle (53) through the liquid inlet pipe (55) and is connected to the spray rack (51) through the liquid outlet pipe (56).

9. The skin scar laser treatment device according to claim 8, characterized in that: The spray frame (51) is tilted so that the spray head of the atomizing spray head (52) can be tilted toward the expansion sleeve (42).

10. The skin scar laser treatment device according to claim 9, characterized in that: A clamping claw (57) is provided on one side of the expansion plate (48), and the repair bottle (53) is clamped in the clamping claw (57).

Images