Laser antibacterial leading-in device and laser leading-in operation method thereof

Abstract

The invention discloses a laser antibacterial leading-in device and a laser leading-in operation method thereof.The laser antibacterial leading-in device comprises a laser head body, one end of the laser head body is a laser end, the other end of the laser head body is a mounting end, and the periphery of the laser end is sleeved with a telescopic antibacterial structure; a containing cavity is formed in the cone three-dimensional ring of the antibacterial structure, a seepage opening communicated with the containing cavity is formed in the surface of a ring end opening of the extending end of the cone three-dimensional ring, and a layer of laser reflecting film is arranged on the inner surface, corresponding to the laser end, of the cone three-dimensional ring. According to the laser head, the skin of a user and the edge of the laser head are disinfected and antibacterial by arranging the antibacterial disinfection structure, the risk of infection is effectively reduced, micro-adjustment of laser is achieved during operation of the same structure, the laser introduction effect and flexible operability are effectively improved, and the laser head body is provided with the fixing sleeve body, the positioning irradiation lamp and the rotary connection structure, so that the laser head is convenient to use. And meanwhile, the flexible import operability is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of skin lasers, in particular to a laser antibacterial introduction device and a laser introduction operation method thereof. Background Art

[0002] Skin laser infusion device is a commonly used device for skin beauty treatment. It is mainly used for the treatment of skin problems such as freckle removal, mole removal, etc. It uses the photothermal effect of laser to accurately act on the corresponding pigment particles on the surface of the skin to break them up and remove them. According to the size or degree of the area, it uses a dot laser or a single-point laser. The beam size is adjustable, and most laser heads are equipped with a fixed distance positioning ring at the front end for use in conjunction to achieve the protection and positioning of the laser head. Figure 1 Existing structure reference shown.

[0003] Laser treatment of small and limited areas of the skin surface, such as laser treatment of small areas around the eyes, or localized treatment of areas equal to or less than 5mm 2 To ensure that the surrounding skin is not damaged, laser radio frequency on the skin surface uses a small single-point laser for direct radio frequency. Due to the small area, close-range radio frequency is required. The existing positioning ring is not convenient for installation and use. In addition, in order to ensure the accurate projection angle and position of the laser, the operator often needs to hold the laser head to simulate the laser incident angle to accurately determine the specific skin position where the laser is needed. However, during this handheld operation, the edge of the laser head occasionally touches or approaches the skin surface, which will lead to the risk of contact infection during use by different users, and affect the effective protection of the edge of the laser introduction.

[0004] During the introduction operation, after simulating and determining the angle and height position of the laser head radio frequency, when the laser beam is introduced, there will still be a slight deviation between the laser beam and the small area of ​​skin that requires radio frequency, which is not convenient for fine-tuning at any time. Therefore, it will still cause distortion of the single point area of ​​the laser irradiation on the skin, which can easily cause damage to the surrounding small area of ​​good skin.

[0005] Therefore, it is necessary to provide an antibacterial introduction device and a laser introduction operation method thereof that can provide antibacterial protection for the user's skin and the edge of the laser head, and can effectively further accurately laser radio frequency skin area or fine-tune the laser beam. Summary of the invention

[0006] The present invention provides a laser antibacterial introduction device and a laser introduction operation method thereof to solve the problems raised in the above background technology.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] A laser antibacterial introduction device comprises a laser head body, one end of the laser head body is a laser end and the other end is a mounting end, a retractable antibacterial structure is sleeved on the periphery of the laser end, the antibacterial structure is a cone-shaped three-dimensional ring arranged at one end of a corrugated tube body, a receiving cavity is arranged inside the cone-shaped three-dimensional ring of the antibacterial structure, and a seepage port communicated with the receiving cavity is arranged on the ring port surface of the extended end of the cone-shaped three-dimensional ring, and a layer of laser reflective film is arranged on the inner surface of the cone-shaped three-dimensional ring corresponding to the laser end. The laser reflective film is used to reflect the laser beam when the laser end is introduced.

[0009] Preferably, the other end of the bellows of the antibacterial structure is provided with a fixing ring, and the fixing ring is screwed to the outer peripheral surface of the laser end. The conical three-dimensional ring and the connecting end of the bellows are also provided with a liquid storage ring, and the liquid storage ring is provided with a plurality of connecting pipes, and the liquid storage ring is connected and penetrates a receiving and positioning ring through the connecting pipes. The liquid storage ring serves as a container for storing liquid, which increases the storage capacity of the antibacterial liquid. While the receiving and positioning ring consumes the antibacterial liquid inside, the liquid storage ring continuously replenishes the antibacterial liquid to the receiving and positioning ring through the connecting pipe. The elastic force of the bellows is used to automatically reset the liquid storage ring and the receiving and positioning ring.

[0010] Preferably, the bottom of the accommodating positioning ring is provided with a plurality of seepage openings, an inner cavity is provided inside the accommodating positioning ring, the seepage openings are communicated with the inner cavity, a plurality of springs corresponding to the seepage openings are fixed on the top of the inner cavity of the accommodating positioning ring, a closed round bead is fixed on one end of each spring facing the seepage opening, a push rod is provided at the bottom of each closed round bead, and the end of each push rod extends out of the corresponding seepage opening. The closed round bead can be made of plastic or metal, and a rubber layer can be attached to the surface of the closed round bead and the inner edge of the seepage opening to improve the sealing performance. The spring is fixed on a fixed plate, and is conveniently attached to the inner top surface of the inner cavity through the fixed plate. The diameter of the seepage opening is smaller than the diameter of the closed round bead, so as to ensure that the closed round bead will not fall out of the seepage opening while being able to close the seepage opening. Antibacterial liquid is added to the liquid storage ring through the injection port.

[0011] Preferably, the diameter of the seepage port is smaller than the diameter of the closed round bead and larger than the diameter of the top rod, a sponge layer is pasted on the bottom of the accommodating and positioning ring, the accommodating and positioning ring is connected to the liquid storage ring through a connecting pipe, and an injection port is provided on the side of the liquid storage ring, and a sealing cover is provided on the injection port.

[0012] Preferably, the laser reflective film is attached to the inner ring surface of the receiving and positioning ring, and the liquid storage ring and the receiving and positioning ring store antibacterial liquid. The antibacterial liquid is medical alcohol. The inner ring surface of the receiving and positioning ring can be a bowl-shaped arc surface, and its large mouth end faces downward, so as to facilitate the reflected laser light to be projected onto the skin.

[0013] Preferably, the mounting end is sleeved in a fixed sleeve, the central part of the fixed sleeve is a mounting cavity, and the lower inner wall of the mounting cavity is provided with two opposite transverse slide grooves, the bottom end surface of the fixed sleeve is provided with a longitudinal notch communicating with the two transverse slide grooves, the other end of the transverse slide groove is provided with a stop groove communicating with each other, and another longitudinal limit groove, and the longitudinal limit groove runs through the inside and outside of the fixed sleeve, a sliding block is provided in the longitudinal limit groove, and moves up and down along the longitudinal limit groove, the sliding block extends out of the fixed sleeve and is provided with a sliding key, and the sliding block and the sliding key are H-shaped. The top of the fixed sleeve is provided with a circuit opening communicating with the inside of the mounting cavity, and the outside drives the sliding block to move in the longitudinal limit groove through the sliding key. The electrical circuit of the laser head body is provided with a mounting end, and its electrical circuit extends out of the fixed sleeve through the circuit opening to communicate with the external controller or power supply. The fixed sleeve needs to be fixed on the external mechanical arm through a mounting ring to improve the stability of the laser irradiation position during the introduction process.

[0014] Preferably, the outer peripheral surface of the mounting end is provided with a slider having a distance corresponding to the two longitudinal notches. The two sliders correspond to each other through the longitudinal notches one by one, and slide into the transverse slide groove through the longitudinal notches, so that the mounting end is sleeved in the fixed sleeve;

[0015] When the slide block slides to the stop groove, the slide block is driven to move downward by the slide key, so that the installation end is sleeved in the fixed sleeve body and fixed.

[0016] Preferably, positioning lamps are provided on both side surfaces of the fixing sleeve, and the orientation of the positioning lamps is the same as the orientation of the working end of the laser head body.

[0017] An antibacterial laser introduction operation method based on the above-mentioned laser antibacterial introduction device comprises the following steps:

[0018] S1, install the laser head body 1 in the installation cavity 20 of the fixed sleeve 6, and the two sliders 7 on the installation end 3 enter the corresponding transverse slide grooves 24 through the longitudinal notches 23, so that the laser head body 1 is installed and connected to the fixed sleeve 6;

[0019] Hold the fixed sleeve 6 and move the sliding key 9 upward, thereby driving the sliding block 26 to move upward in the longitudinal limit groove 25, rotate the installation end 3 to slide the slider 7 to the stop groove 241 in the transverse slide groove 24, and then move the sliding key 9 downward to move the sliding block 26 into the transverse slide groove 24, blocking and limiting the slider 7, thereby completing the fixed installation of the laser head body 1 and the fixed sleeve 6;

[0020] S2. Fix the fixed sleeve 6 on the external mechanical arm, adjust the mechanical arm so that the laser head body 1 points to the position where the user needs the laser, and adjust the angle between the laser head body 1 and the fixed sleeve 6 on the mechanical arm. Generally, the mechanical arm is an adjustable and movable structure, which belongs to the existing component structure of the laser instrument as a whole. When in use, cooperate with the two positioning irradiation lamps 27 to irradiate the skin, and further accurately adjust the angle and distance between the laser head body 1 and the desired laser skin position to ensure that the emitted laser is shot at the desired skin position;

[0021] S3, pull down the liquid storage ring 10 and the accommodating positioning ring 12 to the desired laser skin position, simulate the laser incident angle, and make it contact with the skin to further accurately determine the specific skin position that needs laser, repeatedly pull down and fine-tune the laser head body 1 in the rotation operation, so as to make the accommodating positioning ring completely cover the skin position that needs laser, so as to accurately pre-position the position that needs laser treatment. At the same time, when the accommodating positioning ring 12 contacts the skin, the skin will push the closed round bead 16 in the direction of the spring 15 through the push rod 17, causing the closed round bead 16 to detach from the seepage port 14, so that the antibacterial liquid in the accommodating positioning ring 12 overflows, thereby achieving antibacterial and antiviral effects;

[0022] The antibacterial liquid overflows and is absorbed by the sponge layer. The compression between the sponge layer and the skin enables the antibacterial liquid to be more evenly applied to the skin, thereby improving the antibacterial and antiviral effect and preventing cross infection. After the positioning is completed, the elastic force of the bellows 13 resets the accommodating positioning ring 12 and the liquid storage ring 10. At the same time, the elastic force of the spring 15 causes the sealing round bead 16 to seal the seepage port 14 again to prevent the antibacterial liquid from leaking out.

[0023] S4. Start the laser head body 1 to perform laser introduction on the skin. During the introduction, the accommodating positioning ring 12 can be pulled down again according to the actual situation, so that the accommodating positioning ring 12 is extended to the top end of the laser end 2, and the laser reflective film 28 on the inner ring surface of the accommodating positioning ring 12 reflects the light emitted by the laser in all directions, thereby achieving fine-tuning of the laser beam for introduction, and further improving the precise position introduction of the laser.

[0024] It also includes the following: in step S1, when adjusting according to the shape and size of the laser single point, only the laser head body and the fixed sleeve are rotated without fixed connection, and when introducing in step S4, the telescopic reflective coordination of the accommodating positioning ring is combined to achieve further fine-tuning operation.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] The laser antibacterial introduction device of the present invention sleeves the antibacterial structure on the laser end, and the liquid storage ring and the receiving and positioning ring of the antibacterial structure can be extended and retracted through the bellows. When in use, the liquid storage ring and the receiving and positioning ring can be pulled down to simulate and pre-position the position of a small area of ​​skin irradiated by laser. At the same time, when the receiving and positioning ring contacts the user's skin, the push rod will push the closed round ball in the direction of the spring to make it separate from the seepage port, and the antibacterial liquid will then seep out and be evenly applied to the part where the user's skin contacts the receiving and positioning ring, thereby achieving antibacterial and protection of the skin and the edge of the introduction head; in addition, during the laser introduction During the process, the accommodating positioning ring can be pulled down at any time to make the accommodating positioning ring lower than the end of the laser end, so that the laser reflective film on the inner ring surface of the accommodating positioning ring can reflect the light emitted by the laser in all directions, so as to achieve fine-tuning of the laser beam, effectively improving the flexible operation of laser introduction on small areas of skin, and the antibacterial structure is replaceable as a whole, achieving several effective effects in a simple antibacterial structure; in addition, a sponge layer with evenly distributed antibacterial liquid is attached to the bottom of the accommodating positioning ring, and the sponge layer can be replaced at any time, further enhancing the antibacterial effect on the skin and the edge of the introduction head, making it more convenient to use.

[0027] The positioning lamps arranged on both sides of the fixed sleeve can quickly determine the required direction and approximate position of the laser antibacterial introduction device when the introduction head is pre-positioned, further improving the convenience and practicality of the positioning operation. The structure of the fixed sleeve and the laser head body slot being screwed together also provides further flexible operability for fine-tuning the laser beam.

[0028] The antibacterial laser introduction operation method of the present invention can sterilize the user's skin and the accommodating positioning ring while pre-positioning, which is simple and efficient, and can effectively achieve the operation of equal to or less than 5mm. 2 Laser radiofrequency manipulation of the skin surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the existing laser head protection structure;

[0030] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0031] Figure 3 It is a schematic diagram of the structure of the laser head body of the present invention;

[0032] Figure 4 This is an enlarged schematic diagram of the A part of the present invention;

[0033] Figure 5 It is a schematic diagram of the cross-sectional structure of the accommodation and positioning ring of the present invention;

[0034] Figure 6 It is a schematic diagram of the fixed sleeve structure of the present invention;

[0035] Figure 7 It is an enlarged schematic cross-sectional view of the transverse chute of the present invention;

[0036] Figure 8 It is a schematic diagram of the bottom surface of the accommodating positioning ring structure of the present invention;

[0037] 1. Laser head body; 2. Laser end; 3. Mounting end; 4. Positioning structure; 5. Antibacterial disinfection structure; 6. Fixed sleeve; 7. Slider; 8. Fixed ring; 9. Sliding key; 10. Liquid storage ring; 11. Connecting pipe; 12. Accommodating positioning ring; 13. Bellows; 14. Seepage port; 15. Spring; 16. Sealing ball; 17. Push rod; 18. Injection port; 19. Sealing cover; 20. Mounting cavity; 22. Line port; 23. Longitudinal slot; 24. Horizontal slide; 241. Stop slot; 25. Longitudinal limit slot; 26. Sliding block; 27. Positioning irradiation lamp; 28. Laser reflective film. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] Please refer to Figure 1-8 A laser antibacterial introduction device comprises a laser head body 1, one end of the laser head body 1 is a laser end 2 and the other end is a mounting end 3, a retractable antibacterial structure 4 is sleeved on the periphery of the laser end 2, the antibacterial structure 4 is a cone-shaped three-dimensional ring arranged at one end of a bellows 13, a receiving cavity is arranged inside the cone-shaped three-dimensional ring of the antibacterial structure 4, and a seepage port 14 communicating with the receiving cavity is arranged on the ring port surface of the extended end of the cone-shaped three-dimensional ring, and a layer of laser reflective film 28 is arranged on the inner surface of the cone-shaped three-dimensional ring corresponding to the laser end 2. The laser reflective film 28 is used to reflect the laser beam when the laser end 2 is introduced.

[0040] The other end of the bellows 13 of the antibacterial structure 4 is provided with a fixing ring 8, and the fixing ring 8 is screwed to the outer peripheral surface of the laser end 2. The connection end of the conical three-dimensional ring and the bellows 13 is also provided with a liquid storage ring 10, and the liquid storage ring 10 is provided with a plurality of connecting pipes 11. The liquid storage ring 10 is connected and penetrates a receiving and positioning ring 12 through the connecting pipes 11. The liquid storage ring 10 serves as a container for storing liquid, which increases the storage capacity of the antibacterial liquid. While the receiving and positioning ring 12 consumes the antibacterial liquid inside, the liquid storage ring 10 continuously replenishes the antibacterial liquid to the receiving and positioning ring 12 through the connecting pipes 11. The elastic force of the bellows 13 is used to automatically reset the liquid storage ring 10 and the receiving and positioning ring 12. The bottom of the accommodating positioning ring 12 is provided with a plurality of seepage openings 14, and an inner cavity is provided inside the accommodating positioning ring 12, and the seepage openings 14 are communicated with the inner cavity. A plurality of springs 15 corresponding to the seepage openings 14 are fixed on the top of the inner cavity of the accommodating positioning ring 12, and a closed round bead 16 is fixed to one end of each spring 15 facing the seepage opening 14, and a push rod 17 is provided at the bottom of each closed round bead 16, and the end of each push rod 17 extends out of the corresponding seepage opening 14. The closed round bead 16 can be made of plastic or metal, and a rubber layer can be attached to the surface of the closed round bead 16 and the inner edge of the seepage opening 14 to improve the sealing performance. The diameter of the seepage opening 14 is smaller than the diameter of the closed round bead 16, so as to ensure that the closed round bead 16 will not be separated from the seepage opening 14 while being able to close the seepage opening 14. Antibacterial liquid is supplemented in the liquid storage ring 10 through the injection port 18.

[0041] The diameter of the seepage port 14 is smaller than the diameter of the closed ball 16 and larger than the diameter of the push rod 17. A sponge layer is pasted on the bottom of the accommodating and positioning ring 12. The accommodating and positioning ring 12 is connected to the liquid storage ring 10 through a connecting pipe 11. An injection port 18 is provided on the side of the liquid storage ring 10, and a sealing cover 19 is provided on the injection port 18.

[0042] The antibacterial structure 4 is made of colloid material as a whole.

[0043] The laser reflective film 28 is attached to the inner ring surface of the receiving and positioning ring 12, and the liquid storage ring 10 and the receiving and positioning ring 12 store antibacterial liquid. The antibacterial liquid is medical alcohol. The laser reflective film 28 adopts existing metal film materials with high reflectivity, such as gold-plated, silver-plated and other reflective films.

[0044] The mounting end 3 is sleeved in a fixed sleeve 6, the central part of the fixed sleeve 6 is a mounting cavity 20, and the lower inner wall of the mounting cavity 20 is provided with two opposite transverse slide grooves 24, the bottom end surface of the fixed sleeve 6 is provided with a longitudinal notch 23 communicating with the two transverse slide grooves 24, the other end of the transverse slide groove 24 is provided with a stop groove 241 communicating with each other, and another longitudinal limit groove 25, and the longitudinal limit groove 25 runs through the inside and outside of the fixed sleeve 6, a sliding block 26 is provided in the longitudinal limit groove 25, and moves up and down along the longitudinal limit groove 25, the sliding block 26 extends out of the fixed sleeve 6 and is provided with a sliding key 9, and the sliding block 26 and the sliding key 9 are H-shaped. The top of the fixed sleeve 6 is provided with a line opening 22 communicating with the inside of the mounting cavity 20, and the sliding block 26 is driven to move in the longitudinal limit groove 25 through the sliding key 9. The electrical circuit of the laser head body 1 is provided with a mounting end 3, and its electrical circuit extends out of the fixed sleeve 6 through the circuit opening 11 to communicate with an external controller or power supply. The fixed sleeve 6 needs to be fixed to the external mechanical arm through a mounting ring to improve the stability of the laser irradiation position during the introduction process.

[0045] The outer peripheral surface of the mounting end 3 is provided with a sliding block 7 with a distance corresponding to the two longitudinal notches 23 .

[0046] The two slide blocks 7 correspond to each other through the longitudinal slots 23, and slide into the transverse slots 24 through the longitudinal slots 23, so that the mounting end 3 is sleeved in the fixed sleeve 6;

[0047] When the slide block 7 slides to the stop groove 241 and stops, the slide key 9 drives the slide block 26 to move downward, so that the mounting end 3 is sleeved in the fixing sleeve 6 and fixed.

[0048] Positioning lamps 27 are disposed on both sides of the fixing sleeve 6 , and the orientation of the positioning lamps 27 is the same as that of the working end of the laser head body 1 .

[0049] An antibacterial laser introduction operation method based on the above-mentioned laser antibacterial introduction device comprises the following steps:

[0050] S1, install the laser head body 1 in the installation cavity 20 of the fixed sleeve 6, and the two sliders 7 on the installation end 3 enter the corresponding transverse slide grooves 24 through the longitudinal notches 23, so that the laser head body 1 is installed and connected to the fixed sleeve 6;

[0051] Hold the fixed sleeve 6 and move the sliding key 9 upward, thereby driving the sliding block 26 to move upward in the longitudinal limit groove 25, rotate the installation end 3 to slide the slider 7 to the stop groove 241 in the transverse slide groove 24, and then move the sliding key 9 downward to move the sliding block 26 into the transverse slide groove 24, blocking and limiting the slider 7, thereby completing the fixed installation of the laser head body 1 and the fixed sleeve 6;

[0052] S2. Fix the fixed sleeve 6 on the external mechanical arm, adjust the mechanical arm so that the laser head body 1 points to the position where the user needs to treat, and adjust the angle between the laser head body 1 and the fixed sleeve 6 on the mechanical arm. Generally, the mechanical arm is an adjustable and movable structure, which belongs to the existing component structure of the laser instrument as a whole. When in use, cooperate with the two positioning irradiation lamps 27 to irradiate the skin, and further accurately adjust the angle and distance between the laser head body 1 and the desired laser skin position to ensure that the emitted laser is shot at the desired skin position;

[0053] S3, pull down the liquid storage ring 10 and the accommodating positioning ring 12 to the desired laser skin position, simulate the laser incident angle, and make it contact with the skin to further accurately determine the specific skin position that needs laser, repeatedly pull down and fine-tune the laser head body 1 in the rotation operation, so as to make the accommodating positioning ring completely cover the skin position that needs laser, so as to accurately pre-position the position that needs laser treatment. At the same time, when the accommodating positioning ring 12 contacts the skin, the skin will push the closed round bead 16 in the direction of the spring 15 through the push rod 17, causing the closed round bead 16 to detach from the seepage port 14, so that the antibacterial liquid in the accommodating positioning ring 12 overflows, thereby achieving antibacterial and antiviral effects;

[0054] The antibacterial liquid overflows and is absorbed by the sponge layer. The compression between the sponge layer and the skin enables the antibacterial liquid to be more evenly applied to the skin, thereby improving the antibacterial and antiviral effect and preventing cross infection. After the positioning is completed, the elastic force of the bellows 13 resets the accommodating positioning ring 12 and the liquid storage ring 10. At the same time, the elastic force of the spring 15 causes the sealing round bead 16 to seal the seepage port 14 again to prevent the antibacterial liquid from leaking out.

[0055] S4. Start the laser head body 1 to conduct laser introduction to the user's skin. During the introduction, the accommodating positioning ring 12 can be pulled down again according to the actual situation, so that the accommodating positioning ring 12 is extended to the top end of the laser end 2, and the laser reflective film 28 on the inner ring surface of the accommodating positioning ring 12 reflects the light emitted by the laser in all directions, thereby achieving fine-tuning of the laser beam for introduction, and further improving the precise position introduction of the laser.

[0056] In addition, in step S1, according to the shape and size of the laser single point, when adjusting, only the laser head body 1 and the fixed sleeve 6 can be rotated, that is, the laser head body 1 can be rotated, twisted and slid in the horizontal slide groove 24 through the slider 7 without a fixed connection. When introduced in step S4, it can be combined with the telescopic reflective coordination of the accommodating positioning ring 12 at any time to further achieve flexible fine-tuning, which is very practical.

[0057] The present invention provides an antibacterial disinfection structure to disinfect the user's skin and the edge of the laser head, effectively reducing the risk of infection. The positioning lamps provided on both sides of the fixed sleeve can quickly determine the required direction and approximate position of the laser antibacterial introduction device when the introduction head is pre-positioned, further improving the convenience and practicality of the positioning operation. The laser reflective film 28 accommodating the positioning ring 12 and the laser head body 1 can be rotated, twisted, and slid for fine adjustment, effectively improving the precise introduction of the laser, and facilitating flexible operation. According to the experimental operations of multiple different operators, it can quickly and flexibly achieve less than or equal to 5mm. 2 Laser radiofrequency is used on the skin surface.

[0058] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0059] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A laser antibacterial introduction device, comprising a laser head body (1), one end of the laser head body (1) being a laser end (2) and the other end being a mounting end (3), characterized in that: The laser end (2) is sleeved with a retractable antibacterial structure (4) on its periphery. The antibacterial structure (4) is a conical three-dimensional ring provided at one end of a bellows (13). The conical three-dimensional ring of the antibacterial structure (4) is provided with a receiving cavity inside, and a seepage port (14) communicating with the receiving cavity is provided on the ring port surface at the extended end of the conical three-dimensional ring. A layer of laser reflective film (28) is provided on the inner surface of the conical three-dimensional ring corresponding to the laser end (2).

2. The laser antibacterial introduction device according to claim 1, characterized in that: The other end of the bellows (13) of the antibacterial structure (4) is provided with a fixing ring (8), and the fixing ring (8) is screwed to the outer peripheral surface of the laser end (2). The connecting end of the conical three-dimensional ring and the bellows (13) is also provided with a liquid storage ring (10), and the liquid storage ring (10) is provided with a plurality of connecting pipes (11). The liquid storage ring (10) is connected to and penetrates a receiving and positioning ring (12) through the connecting pipes (11).

3. The laser antibacterial introduction device according to claim 2, characterized in that: A plurality of seepage openings (14) are arranged at the bottom of the accommodating and positioning ring (12), and an inner cavity is still arranged inside the accommodating and positioning ring (12), and the seepage openings (14) are communicated with the inner cavity. A plurality of springs (15) corresponding to the seepage openings (14) are fixed at the top of the inner cavity of the accommodating and positioning ring (12), and a closed round bead (16) is fixed at one end of each spring (15) facing the seepage opening (14), and a push rod (17) is arranged at the bottom of each closed round bead (16), and the end of each push rod (17) protrudes out of the corresponding seepage opening (14).

4. The laser antibacterial introduction device according to claim 3, characterized in that: The diameter of the seepage port (14) is smaller than the diameter of the closed ball (16) and larger than the diameter of the push rod (17); a sponge layer is adhered to the bottom of the accommodating positioning ring (12); the accommodating positioning ring (12) is connected to the liquid storage ring (10) via a connecting pipe (11); and an injection port (18) is provided on the side of the liquid storage ring (10); and a sealing cover (19) is provided on the injection port (18).

5. The laser antibacterial introduction device according to claim 4, characterized in that: The laser reflective film (28) is attached to the inner ring surface of the containing and positioning ring (12), and antibacterial liquid is stored in the liquid storage ring (10) and the containing and positioning ring (12).

6. The laser antibacterial introduction device according to any one of claims 1 to 5, characterized in that: The mounting end (3) is sleeved in a fixed sleeve (6), the central part of the fixed sleeve (6) is a mounting cavity (20), and the lower inner wall of the mounting cavity (20) is provided with two opposite transverse sliding grooves (24), the bottom end surface of the fixed sleeve (6) is provided with a longitudinal notch (23) communicating with the two transverse sliding grooves (24), the other end of the transverse sliding groove (24) is provided with a stop groove (241) and another longitudinal limiting groove (25), and the longitudinal limiting groove (25) runs through the inside and outside of the fixed sleeve (6), a sliding block (26) is provided in the longitudinal limiting groove (25) and moves up and down along the longitudinal limiting groove (25), the sliding block (26) extends out of the fixed sleeve (6) and is provided with a sliding key (9), and the sliding block (26) and the sliding key (9) are H-shaped.

7. The laser antibacterial introduction device according to claim 6, characterized in that: The outer peripheral surface of the mounting end (3) is provided with a sliding block (7) at a distance corresponding to the two longitudinal notches (23).

8. The laser antibacterial introduction device according to claim 7, characterized in that: Positioning lamps (27) are provided on both sides of the fixed sleeve (6), and the orientation of the positioning lamps (27) is the same as the orientation of the working end of the laser head body (1).

9. A laser introduction operation method based on the laser antibacterial introduction device according to claim 8, characterized in that: The steps include: S1. Install the laser head body (1) in the installation cavity (20) of the fixed sleeve (6), and the two slide blocks 7 on the installation end 3 enter the corresponding transverse slide grooves 24 through the longitudinal notches 23, so that the laser head body 1 is installed and connected to the fixed sleeve 6; Hold the fixed sleeve (6) and move the sliding key (9) upward, thereby driving the sliding block (26) to move upward in the longitudinal limit groove (25), and the two sliding blocks (7) on the installation end (3) enter the corresponding transverse sliding groove (24) through the longitudinal notch (23), and rotate the installation end (3) to make the sliding block (7) slide to the stop groove (241) in the transverse sliding groove (24), and then move the sliding key (9) downward to make the sliding block (26) move into the transverse sliding groove (24), blocking and limiting the sliding block (7), thereby completing the fixed installation of the laser head body (1) and the fixed sleeve (6); S2. Fix the fixed sleeve (6) on the external mechanical arm, adjust the mechanical arm so that the laser head body (1) points to the position where the user needs the laser, adjust the angle between the laser head body (1) and the fixed sleeve (6) on the mechanical arm, and simultaneously cooperate with two positioning lamps (27) to irradiate the skin, adjust the angle and distance between the laser head body (1) and the skin, and ensure that the emitted laser is irradiated at the desired position close to the skin; S3, pull down the liquid storage ring 10 and the receiving and positioning ring 12 to the desired laser skin position, simulate the laser incident angle, and make it contact with the skin to further accurately determine the specific skin position where the laser is required, repeatedly pull down and fine-tune the laser head body 1 in the rotation operation, so as to make the receiving and positioning ring completely cover the desired laser skin position, thereby accurately pre-positioning the position requiring laser treatment. At the same time, when the receiving and positioning ring (12) contacts the skin, the skin will push the closed round bead (16) in the direction of the spring (15) through the push rod (17), causing the closed round bead (16) to detach from the seepage port (14), so that the antibacterial liquid in the receiving and positioning ring (12) overflows; S4. Start the laser head body (1) to conduct laser introduction to the skin. During the introduction, according to the actual operation, the accommodating positioning ring 12 is pulled down again, so that the accommodating positioning ring 12 is extended to the top end of the laser end 2, so that the laser reflective film 28 on the inner ring surface of the accommodating positioning ring 12 reflects the light emitted by the laser to the surroundings, and the laser beam is fine-tuned for introduction.

10. The antibacterial laser introduction operation method based on the laser antibacterial introduction device according to claim 9, characterized in that: The method further includes the following: in step S1, when adjusting according to the shape and size of the laser single point, only the laser head body (1) and the fixed sleeve (6) are rotated and not fixedly connected, and when introducing in step S4, the telescopic reflective coordination of the accommodating positioning ring (12) is combined to achieve fine adjustment.

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