CN220676100U - Laser freckle removing device - Google Patents
Laser freckle removing device Download PDFInfo
- Publication number
- CN220676100U CN220676100U CN202321453540.6U CN202321453540U CN220676100U CN 220676100 U CN220676100 U CN 220676100U CN 202321453540 U CN202321453540 U CN 202321453540U CN 220676100 U CN220676100 U CN 220676100U
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- 208000003351 Melanosis Diseases 0.000 title claims abstract description 37
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 24
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 206010014970 Ephelides Diseases 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000020347 spindle assembly Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model belongs to the technical field of medical cosmetology, in particular to a laser freckle removing device, which comprises a freckle removing machine body, a freckle removing gun arranged on one side of the freckle removing machine body, and a rotating shaft assembly arranged on the top of the freckle removing machine body, wherein the rotating shaft assembly is arranged on the top of the freckle removing machine body; the rotating shaft assembly comprises a first rotating shaft group arranged on the surface of the freckle removing machine body, a second rotating shaft group fixed on one side of the first rotating shaft group through a sliding block and a third rotating shaft group arranged on one side of the second rotating shaft group, wherein the second rotating shaft group is far away from the first rotating shaft group, one side of the sliding block, which is close to the bidirectional screw rod, is fixedly connected with the outer surface of the ring, and the resistance of each rotating shaft can be adjusted by a worker through the arranged rotating shaft assembly, so that the best use resistance of the worker can be adjusted, the hand feeling of the worker can be increased, the freckle removing position can be found quickly and accurately, the operation can be carried out on the position of a color spot accurately, and the freckle removing effect can be improved.
Description
Technical Field
The utility model belongs to the technical field of medical cosmetology, and particularly relates to a laser freckle removing device.
Background
The beauty parlor speckle removing instrument is equipment which uses the principle that high-frequency current passing through a machine is matched with a low-power voltage stabilizing transformer to convert current into laser when the current acts on skin;
through investigation publication (bulletin) number: CN216652440U discloses a picosecond laser speckle removing instrument, which comprises a base, wherein the upper side of the base is rotationally connected with a stand column, the top end of the stand column is fixedly connected with a fixed sleeve, an inner cylinder is rotationally sleeved in the fixed sleeve, and the inner cylinder is embedded with technical contents such as a suspension rod in a sliding way back and forth manner; through the arrangement of the upright post, the fixed sleeve, the inner barrel and the suspension rod, the spot removing position of the laser probe and the spot removing irradiation angle can be adjusted, the operation is convenient, and the adjustment is easy;
although the design can adjust the spot removing position of the laser probe and the spot removing irradiation angle, the operation is convenient and easy to adjust, the debugging rotation force of the device is uncontrollable, different users have different force, and when the position is adjusted, the spot removing instrument can not accurately find the spot removing position and can not accurately operate the spot removing position if the users use the device in a dishandy way, so that the spot removing effect is affected;
in order to solve the above problems, a laser speckle removing device is provided in the present application.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a laser spot removing device which has the characteristics that a worker can adjust the resistance of each rotating shaft, adjust the best use resistance of the worker, and increase the hand feeling of the worker, so that the spot removing position can be quickly and accurately found, the spot removing position can be accurately operated, and the spot removing effect is improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the laser freckle removing device comprises a freckle removing machine body, a freckle removing gun arranged on one side of the freckle removing machine body, and a rotating shaft assembly arranged on the top of the freckle removing machine body;
the rotating shaft assembly comprises a first rotating shaft group arranged on the surface of the freckle removing machine body, a second rotating shaft group fixed on one side of the first rotating shaft group through a sliding block and a third rotating shaft group arranged on one side of the second rotating shaft group away from the first rotating shaft group.
As the preferable mode of the laser spot removing device, the first rotating shaft group comprises a bidirectional screw rod arranged at the top of the spot removing machine body, a first elastic sheet arranged at one side of the bidirectional screw rod and a friction wheel arranged at the outer side of the first elastic sheet, wherein a fixing groove is formed in the central shaft of the friction wheel, a rotating rod is fixed in the fixing groove, screw rod shafts are rotatably connected to the two ends of the bidirectional screw rod, a sliding block is fixed between the two groups of screw rod shafts, two ends of the bidirectional screw rod are respectively connected with a threaded block, a sliding groove is formed in one side, close to the bidirectional screw rod, of the sliding block, the threaded block is in sliding connection with the sliding block through the sliding groove, a turning block is fixed at one side, far away from the sliding block, of the threaded block, of the sliding block, an outer bearing is rotatably connected to the outer surface of the rotating rod, a ring is fixed at the top of the outer bearing, one side, far away from the friction wheel, of the sliding rod is fixed with a sliding rod, two sides of the ring are respectively, sliding grooves are matched with the sliding rod shafts, the sliding rod shafts are respectively, the sliding rod is connected with one side, close to one side, which is fixedly connected with one side of the screw rod, and one side, which is fixedly connected with one side of the screw rod.
As a preferable mode of the laser spot removing device, the first rotating shaft group and the second rotating shaft group and the third rotating shaft group have the same internal structure.
As one preferable mode of the laser spot removing device, the bottom of the rotating rod of the first rotating shaft group is fixed at the top of the spot removing machine body.
As one preferable mode of the laser spot removing device, a rotating block is arranged between the second rotating shaft group and the third rotating shaft group, one side of the rotating block is rotationally connected with a rotating rod of the second rotating shaft group through a bearing, and a sliding block of the third rotating shaft group is fixed at the top of the rotating block.
The telescopic assembly comprises a stretching rod arranged at one end of one group of rotating rods, a sliding shaft connected to the outer surface of the stretching rod in a sliding way and a second elastic sheet fixed inside the sliding shaft.
As the laser spot removing device, preferably, the extension rod is fixed at the rotating rod end of the third rotating shaft group, the second elastic sheet is fixed on the outer surface of the extension rod, the friction plate matched with the second elastic sheet is fixed on the outer surface of the extension rod, and the spot removing gun is fixed at the bottom of the sliding shaft.
Compared with the prior art, the utility model has the beneficial effects that:
through the pivot subassembly that sets up, make the staff can adjust the resistance of each pivot, adjust the best service resistance of oneself, but increase staff's feel to quick accurate finding spot removal position, can be accurate carry out the operation to spot department, improve spot removal effect, the flexible subassembly of isomorphic setting, spot removal appearance's position can extend more makes things convenient for the staff to use.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a transfer assembly according to the present utility model;
FIG. 3 is a schematic structural diagram of a second shaft assembly according to the present utility model;
FIG. 4 is a schematic view of a telescopic assembly according to the present utility model;
FIG. 5 is a schematic cross-sectional view of a slide shaft according to the present utility model;
in the figure:
1. a freckle removing machine body;
2. a spindle assembly; 21. a first rotating shaft group; 22. a second rotating shaft group; 23. a third rotating shaft group; 24. a two-way screw rod; 25. a first elastic sheet; 26. a friction wheel; 27. a rotating rod; 28. a screw shaft; 29. a sliding block; 201. a screw block; 202. an outer bearing; 203. a ring; 204. a slide bar; 205. a transfer block; 206. screwing the head; 207. a rotating block;
3. a telescoping assembly; 31. a stretching rod; 32. a slide shaft; 33. a second spring plate; 34. a friction plate;
4. speckle removing gun.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1;
a laser speckle removing device comprises a speckle removing machine body 1 and a speckle removing gun 4 arranged on one side of the speckle removing machine body 1.
In this embodiment: through investigation publication (bulletin) number: CN216652440U discloses a picosecond laser speckle-removing instrument, see the following disclosure for details; in order to solve the technical problem in the prior art, as disclosed in the background art above, although the design can adjust the spot removing position of the laser probe and the spot removing irradiation angle, the device is convenient to operate and easy to adjust, but the debugging rotation force of the device is uncontrollable, different users have different force, when the position is adjusted, if the users use the device in an unsmooth manner, the spot removing instrument can not accurately find the spot removing position, and the spot removing position can not be accurately operated, so that the spot removing effect is influenced, the problem is obviously the problem which exists in reality and is difficult to solve in combination with actual use, and in order to solve the technical problem, the rotating shaft assembly 2 and the telescopic assembly 3 are added on the basis.
As shown in fig. 1 and 5;
in combination with the above, in order to adjust the rotation force of the speckle removing gun 4, the device further comprises a rotating shaft assembly 2 arranged at the top of the speckle removing machine body 1;
the rotating shaft assembly 2 comprises a first rotating shaft group 21 arranged on the surface of the freckle removing machine body 1, a second rotating shaft group 22 fixed on one side of the first rotating shaft group 21 through a sliding block 29 and a third rotating shaft group 23 arranged on one side of the second rotating shaft group 22 far away from the first rotating shaft group 21.
In this embodiment: the bidirectional screw rod 24 enables the first elastic sheet 25 to be close to or far away from the friction wheel 26, the first elastic sheet 25 and the friction wheel 26 are in contact to enable the freckle removing gun 4 to stop at any angle, the manual dragging of the freckle removing gun 4 can rotate in the horizontal direction on the track of the first rotating shaft group 21, the vertical up-down direction on the track of the second rotating shaft group 22 can rotate in the vertical direction on the track of the third rotating shaft group 23 in an inclined manner, resistance of each rotating shaft group is increased or reduced, a worker can select optimal force application force, the use feeling of the worker is optimal, the optimal freckle removing position is found, the operation can be accurately carried out on a color spot position, and the freckle removing effect is improved.
In an alternative embodiment, the first rotating shaft group 21 includes a bidirectional screw 24 disposed at the top of the freckle removing machine body 1, a first elastic sheet 25 disposed at one side of the bidirectional screw 24, and a friction wheel 26 disposed at the outer side of the first elastic sheet 25, a fixing groove is provided at a central shaft of the friction wheel 26, a rotating rod 27 is fixed in the fixing groove, two ends of the bidirectional screw 24 are rotatably connected with screw shafts 28, a sliding block 29 is fixed between the two groups of screw shafts 28, two ends of the bidirectional screw 24 are both in threaded connection with a threaded block 201, a sliding groove is provided at one side of the sliding block 29 close to the bidirectional screw 24, the threaded block 201 is in sliding connection with the sliding block 29 through the sliding groove, one side of the threaded block 201 far from the sliding block 29 is fixed with a switching block 205, an outer bearing 202 rotatably connected to the outer surface of the rotating rod 27 is disposed below the friction wheel 26, a ring 203 is fixed at the top of the outer bearing 202, one side of the first elastic sheet 25 far from the friction wheel 26 is fixed with a sliding rod 204, two sides of the ring 203 are both sides of the ring 203 are respectively provided with a rod groove adapted to the sliding rod 204, one end of the sliding rod 204 far from the first elastic sheet 25 is connected with the sliding block 205 through the sliding block 205, and one side of the sliding block 29 is connected with one side of the sliding block 28 close to the screw shaft 28, and one side of the sliding block is fixedly connected with one side of the sliding block 28.
In this embodiment: the bidirectional screw rod 24 rotates along the track of the screw rod shaft 28, the thread blocks 201 which are in threaded connection with the two ends of the bidirectional screw rod 24 slide along the track of the sliding blocks 29, the outer bearing 202 is used for rotating each rotating shaft group, the ring 203 is used for fixing, the rotating blocks 205 which are fixed on the thread blocks 201 drive the sliding rods 204 to slide in the ring 203, the first elastic sheets 25 which are fixed on the sliding rods 204 are close to the friction wheels 26 or far from the friction wheels 26, the resistance of each rotating shaft group is increased or reduced, and the screwing heads 206 are used for conveniently screwing the bidirectional screw rod 24.
In an alternative embodiment, the first shaft group 21 and the second shaft group 22 and the third shaft group 23 have the same internal structure.
In this embodiment: the first rotating shaft group 21 is used for transverse rotation of the speckle removing gun 4, the second rotating shaft group 22 is used for vertical rotation of the speckle removing gun 4, and the third rotating shaft group 23 is used for longitudinal rotation of the speckle removing gun 4.
In an alternative embodiment, the bottom of the rotating rod 27 of the first rotating shaft set 21 is fixed to the top of the speckle removing machine body 1.
In this embodiment: the first rotating shaft group 21 is arranged at the top of the freckle removing machine body 1 through a rotating rod 27.
In an alternative embodiment, a rotating block 207 is disposed between the second rotating shaft group 22 and the third rotating shaft group 23, and one side of the rotating block 207 is rotatably connected with the rotating rod 27 of the second rotating shaft group 22 through a bearing, and the sliding block 29 of the third rotating shaft group 23 is fixed on the top of the rotating block 207.
In this embodiment, the rotation block 207 is used for switching the positions of the second rotation axis set 22 and the first rotation axis set 21, and the manual dragging of the speckle removing gun 4 can rotate in the horizontal direction along the track of the first rotation axis set 21, can rotate in the vertical up-down direction along the track of the second rotation axis set 22, and can rotate in the vertical direction along the track of the third rotation axis set 23.
As shown in fig. 1 and 5;
in combination with the above, in order to adjust the front-rear direction of the speckle removing gun 4, the speckle removing gun further comprises a telescopic assembly 3 arranged at the top of the speckle removing machine body 1, wherein the telescopic assembly 3 comprises a stretching rod 31 arranged at one end of one group of rotating rods 27, a sliding shaft 32 slidingly connected to the outer surface of the stretching rod 31, and a second elastic sheet 33 fixed inside the sliding shaft 32.
The present embodiment is total: the sliding shaft 32 can slide along the track of the extension rod 31, and the second elastic sheet 33 is used for preventing the sliding shaft 32 from sliding.
In an alternative embodiment, the extension rod 31 is fixed at the end of the rotating rod 27 of the third rotating shaft group 23, the second elastic sheet 33 is fixed on the outer surface of the extension rod 31, the friction plate 34 matched with the second elastic sheet 33 is fixed on the outer surface of the extension rod 31, and the speckle removing gun 4 is fixed at the bottom of the sliding shaft 32.
In this embodiment: when the second elastic sheet 33 is in contact with the friction plate 34, the speckle removing gun 4 stops.
The working principle and the using flow of the utility model are as follows: when the freckle removing machine body 1 is required to remove freckles, the manual dragging freckle removing gun 4 can rotate in the horizontal direction on the track of the first rotating shaft group 21, can rotate in the vertical up-down direction on the track of the second rotating shaft group 22, can rotate in the vertical direction on the track of the third rotating shaft group 23, after the dragging freckle removing gun 4 stops, the first elastic sheet 25 contacts with the friction wheel 26, the freckle removing gun 4 can be left at the current position, the screwing head 206 is screwed to drive the bidirectional screw rod 24 to rotate on the track of the screw rod shaft 28, the thread blocks 201 connected at the two ends of the bidirectional screw rod 24 slide on the track of the sliding block 29, the rotating block 205 fixed on the thread blocks 201 drives the sliding rod 204 to slide in the ring 203, so that the first elastic sheet 25 fixed on the sliding rod 204 is close to the friction wheel 26 or far away from the friction wheel 26, the resistance of each rotating shaft group is increased or reduced, the staff can select the optimal force, the freckle removing cavity can slide back and forth on the track of the extending rod 31, and in the sliding process, the second elastic sheet 33 contacts with the friction sheet 34, so that the freckle removing gun can stop at any position.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a laser speckle removing device, includes speckle removing machine body (1) and sets up speckle removing rifle (4) in speckle removing machine body (1) one side, its characterized in that: the spot-removing machine also comprises a rotating shaft assembly (2) arranged at the top of the spot-removing machine body (1);
the rotating shaft assembly (2) comprises a first rotating shaft group (21) arranged on the surface of the freckle removing machine body (1), a second rotating shaft group (22) fixed on one side of the first rotating shaft group (21) through a sliding block (29) and a third rotating shaft group (23) arranged on one side, far away from the first rotating shaft group (21), of the second rotating shaft group (22).
2. The laser spot removing apparatus according to claim 1, wherein: the first rotating shaft group (21) comprises a bidirectional screw rod (24) arranged at the top of the freckle removing machine body (1), a first elastic sheet (25) arranged at one side of the bidirectional screw rod (24) and a friction wheel (26) arranged at the outer side of the first elastic sheet (25), a fixed groove is formed in the central shaft of the friction wheel (26), a rotating rod (27) is fixed in the fixed groove, screw rod shafts (28) are rotatably connected to two ends of the bidirectional screw rod (24), sliding blocks (29) are fixed between the two groups of screw rod shafts (28), threaded blocks (201) are connected to two ends of the bidirectional screw rod (24) in a threaded mode, one side, close to the bidirectional screw rod (24), of the sliding block (29) is provided with a sliding groove, the threaded blocks (201) are in sliding connection with the sliding blocks (29), a rotating block (205) is fixed at one side, far away from the sliding blocks (201), of the sliding blocks (29), of the sliding blocks (205) is provided with an outer bearing (202) which is rotatably connected to the outer surface of the rotating rod (27), the outer bearing (203) is provided with a sliding ring (204) which is far away from the sliding ring (204), one end of the sliding rod (204) far away from the first elastic piece (25) is fixedly connected with the adapter block (205), one side of the sliding block (29) close to the bidirectional screw rod (24) is fixedly connected with the outer surface of the ring (203), and one end of the bidirectional screw rod (24) penetrates through the surface of one group of screw rod shafts (28) and is fixedly connected with a screwing head (206) arranged on one side of the screw rod shafts (28).
3. The laser spot removing apparatus according to claim 2, wherein: the first rotating shaft group (21), the second rotating shaft group (22) and the third rotating shaft group (23) have the same internal structure.
4. The laser spot removing apparatus according to claim 2, wherein: the bottom of the rotating rod (27) of the first rotating shaft group (21) is fixed at the top of the freckle removing machine body (1).
5. The laser spot removing apparatus according to claim 1, wherein: a rotating block (207) is arranged between the second rotating shaft group (22) and the third rotating shaft group (23), one side of the rotating block (207) is rotatably connected with a rotating rod (27) of the second rotating shaft group (22) through a bearing, and a sliding block (29) of the third rotating shaft group (23) is fixed at the top of the rotating block (207).
6. The laser spot removing apparatus according to claim 5, wherein: the spot removing machine is characterized by further comprising a telescopic component (3) arranged at the top of the spot removing machine body (1), wherein the telescopic component (3) comprises a stretching rod (31) arranged at one end of one group of rotating rods (27), a sliding shaft (32) connected to the outer surface of the stretching rod (31) in a sliding way and a second elastic sheet (33) fixed inside the sliding shaft (32).
7. The laser spot removing apparatus according to claim 6, wherein: the stretching rod (31) is fixed at the end of the rotating rod (27) of the third rotating shaft group (23), the second elastic sheet (33) is fixed on the outer surface of the stretching rod (31), a friction plate (34) matched with the second elastic sheet (33) is fixed on the outer surface of the stretching rod (31), and the freckle removing gun (4) is fixed at the bottom of the sliding shaft (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321453540.6U CN220676100U (en) | 2023-06-08 | 2023-06-08 | Laser freckle removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321453540.6U CN220676100U (en) | 2023-06-08 | 2023-06-08 | Laser freckle removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220676100U true CN220676100U (en) | 2024-03-29 |
Family
ID=90410327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321453540.6U Active CN220676100U (en) | 2023-06-08 | 2023-06-08 | Laser freckle removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220676100U (en) |
-
2023
- 2023-06-08 CN CN202321453540.6U patent/CN220676100U/en active Active
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