CN207237080U - A kind of beauty micropin roller - Google Patents
A kind of beauty micropin roller Download PDFInfo
- Publication number
- CN207237080U CN207237080U CN201720065899.4U CN201720065899U CN207237080U CN 207237080 U CN207237080 U CN 207237080U CN 201720065899 U CN201720065899 U CN 201720065899U CN 207237080 U CN207237080 U CN 207237080U
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- CN
- China
- Prior art keywords
- micropin
- roller
- boss
- microneedle array
- mount
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
It the utility model is related to a kind of beauty micropin roller.The micropin roller contains roller mount, and the outer surface of roller mount is provided with multiple boss, forms concave part between boss and boss, and microneedle array is provided with the roller mount at concave part.By setting boss in roller mount, the piercing depth of micropin can be efficiently controlled, meanwhile, boss can also protect micropin.
Description
Technical field
The utility model belongs to the technical fields such as medicine, beauty, and in particular to a kind of for transdermal beauty or administration
Micropin roller.
Background technology
Beauty micropin roller is assembled with a kind of cylinder with certain altitude (50-1000 microns) and diameter (10-500
Micron) microneedle array device, as shown in Figure 1 in this device, the effect of micropin is to pierce through the outermost cutin of skin
Layer, manufactures the passage that a nutrient solution or medicine enter, increases and improve the bad skin outer layer group of script permeability on it
Knit.These micropin diameters and height directly affect impression and the drug transdermal effect of user：When micropin height is higher, very
The germinal layer even skin corium of skin is easily pierced into, causes pain or bleeding；The too low micropin of height is then possible to wear impermeable angle
Matter layer, does not have effect.In order to ensure effect, the side effects such as pain are reduced, often using the sufficiently long micropin of length, uniformly
It is assemblied on roller, is operated by the technician Jing Guo professional training, ensures the validity of micropin administration by appropriate gimmick
With user's comforts of use.
In order to provide a kind of painless micro-needle roller device that is safer, more convenient, being more easy to manipulation, patent
CN201210546748.2 is provided with a bottom in the periphery of roller mount the three-dimensional protective cover of a notch, and indentation, there is exposed
Micropin, the protective cover can make skin smooth, make rolling easy to perform at the same time, make the difference of micropin piercing skin under identical dynamics
The opposite sex reduces.However, most of position of the protective cover cover roller seat, be difficult to clean inside protective cover, and the protective cover without
Protect the effect of micropin.
CN patents 201420807166.X provides the micropin beauty that miniature rubber suction cups a kind of can be set around micropin
Device, reached makes skin-tightening when in use, mitigates pain, is more easy to manipulate.But the micropin of the micropin beauty care device is fixed on one
In a plane, rather than roller surface is fixed on, each use needs to be inserted into, and extracts, changes a position and be inserted into, and is unable to control
Punched evenly in skin keratin.
Utility model content
The purpose of this utility model is to provide a kind of micropin roller that can control piercing depth
The purpose of this utility model also resides in offer one kind and uses analgic micropin roller.
The purpose of this utility model, which also resides in, provides a kind of micropin roller easy to place and store.
The purpose of this utility model, which also resides in, provides a kind of micropin roller that can set ultra-fine micropin.
The purpose of this utility model is realized by the following means：
The utility model provides a kind of micropin roller, and the micropin roller contains roller mount, the outer weekly form of roller mount
Face is equipped with multiple boss, forms concave part between adjacent lands, the roller mount periphery where concave part is provided with microneedle array, institute
The microneedle array stated at least is arranged two micropins.
As preferred embodiment, the boss is integrally formed with roller mount；Or the boss is embedded in roller
Seat outer surface；
The boss is interspersed with microneedle array along roller mount along the outer surface of axis perpendicular；It is alternatively, described
Boss is interspersed with microneedle array along the outer surface of axis parallel.
The roller mount is hollow cylinder, and roller bearing hole is provided with the axle center of roller mount., can by roller bearing hole
Roller mount is movably arranged on stent.
The section of boss is quadrangle.
The section of the boss refers to：With the section of roller mount axis perpendicular, using the outer surface that connects with roller mount as
Bottom, using the side of periphery of the boss section away from axle center as upper bottom edge, and the quadrangle that two sides surround.The upper bottom of boss
Side and bottom can be arcuation, or linearly, the side of boss can or approximate acute angle at an acute angle with bottom, also may be used
With rectangular or approximate right angle, or obtuse angle or approximate obtuse angle.It is preferred that at a right angle and there is certain chamfering.This is conducive to convex
The patch for facilitating micropin for making full use of sum of platform height operates.
The boss is integrally formed with roller mount, and roller mount can use rigid material or elasticity with boss
Material.
The material that roller mount and boss can use can be the material of existing micropin roller, as metal, ABS plastic,
Polyimides or medical plastic etc..
Concave part of the micropin in roller mount outer surface is arranged in two-dimensional array, forms microneedle array.The row of micropin
Cloth density is 100-500/cm2；It is preferred that 150-300/cm2；More preferably 200/cm2。
The microneedle array is integrally formed with roller mount, or micropin battle array pedestal is contained in the bottom of the microneedle array,
The micropin inlays roller mount periphery by microneedle array pedestal.
For the shape of micropin to be cone-shaped, such as frustum of a cone, trigone frustum, tetragonous cone table, tooth shape, split shape, wedge shape；Or institute
The micropin upper end stated is cone-shaped, and lower end is column, such as cylindric, three prismatic, rectangular pyramid etc..It is preferred in the utility model one
Embodiment in, the micropin upper end is the frustum of a cone, and lower end is cylindric (see Fig. 3 or Fig. 4), and such structure setting causes
No matter the depth that micropin is pierced into has more deeply, but the pore size in the hole being pierced on the skin is all consistent, will not be deep because of being pierced into
The increase of degree and leave a trace on the skin.In one embodiment of the utility model, the micropin is coniform (see Fig. 1).
The micropin can be hollow needle body or solid needle body.Micropin can directly be pierced into keratoderma, improve skin
Permeability, can also be after cosmetic products or medicine be supported, then be pierced into keratoderma.
The height of micropin is 100-1000 μm；It is preferred that 80-200 μm；More preferably 100 μm.The height of micropin is exposed at for micropin
The height of roller mount outer surface.
The difference in height of boss and micropin is 0 μm -500 μm；It is preferred that difference in height is 0-20 μm, more preferably difference in height is 0 μm.When
When difference in height is 0, the boss structure protection skin of smooth surface can be not only utilized, but also it is certain that micropin can be made to be pierced into skin
Depth.In addition it is also possible to according to actual service condition, the difference in height of boss and micropin is adjusted, micropin is less than boss.
The difference in height of boss and micropin subtracts the height of micropin for the height of boss.The height of boss refers to the highest with boss
Distance of the point to the center of circle of roller mount subtracts the radius of roller mount；The height of micropin is exposed at the height of roller mount outer surface for micropin
Degree.
A diameter of 10-500 μm of a diameter of micropin of micropin；It is preferred that 80-200 μm；More preferably 100 μm.The diameter of micropin
It is that circular or approximate circle diameter represents for micropin bottom surface.
When user slightly firmly uses the micropin roller of the utility model on the skin, micropin hardly touches
Skin；When user is according to the impression of skin, it is appropriate firmly when, concave part can be got into by the skin that boss is oppressed so that
This partial skin receives the effect of micropin, is punched on cuticula.Need accurately to adjust by user with common micropin roller
It is different that whole scale control micropin firmly is pierced into depth.Due to the self-stopping technology and squeezing action of boss so that control micropin is pierced into
Degree becomes simple and practicable, and without practicing engineer, general user also can voluntarily use.
Further, since the squeezing action of boss, skin is in certain tight state, mitigates the pain that micropin is pierced into skin
Sense.
Due to the protection of boss, thinner micropin can be used and not have to the damage or fracture for worrying micropin, it is thinner
Micropin further mitigates the pain for being pierced into skin.In the utility model, the diameter of micropin can be with as low as 10 microns.
To sum up, the complete and pain free when setting of boss causes the micropin of the utility model to be pierced into skin, and keep effective
Piercing depth without regard to skin corium.
The beneficial effects of the utility model：
1) the utility model operation very simple, it is painless：The extruding of boss and self-stopping technology can control piercing depth,
Operating technology without specialty；The extruding of boss causes skin to be in certain tensioned state, mitigates the feeling of pain of piercing；Boss
Protection can use thinner micropin, further mitigate be pierced into feeling of pain.
2) protection of boss, can use thinner micropin and not have to the damage or fracture for worrying micropin, micropin diameter
Reduce, the pain that micropin lunges skin is further reduced, moreover, tiny micropore will not leave a trace on the skin.
3) interval of boss and microneedle array, reduces micropin roller in storage, the difficulty of placement and packaging link and guarantor
Clean difficulty is held, needle point hangnail or damage caused by user keeps flat roller without excessive worry.
Brief description of the drawings
Fig. 1 micropin roller schematic cross-sections of the prior art
The micropin roller schematic cross-section of Fig. 2 the utility model embodiments 1
The micropin roller schematic cross-section of Fig. 3 the utility model embodiments 2
The micropin roller schematic cross-section of Fig. 4 the utility model embodiments 3
The micropin roller schematic cross-section of Fig. 5 the utility model embodiments 4
Note：The section refers to the section perpendicular with the central shaft of hollow cylinder roller mount
1. roller mount
2. boss
3. concave part
4. microneedle array
5. micropin
6. roller bearing hole
7. microneedle array pedestal
8. upper bottom edge
9. side
10. bottom
Embodiment
The technical solution of the utility model is further illustrated below by way of specific embodiment, and specific embodiment does not represent pair
The limitation of scope of protection of the utility model.Other people are according to some nonessential modifications and tune that the utility model theory is made
It is whole to still fall within the scope of protection of the utility model.
Embodiment 1
Micropin roller as described in Figure 2, it includes roller mount 1, roller mount 1 is hollow cylinder, is roller bearing at its axle center
Hole 6.The periphery of roller mount is provided with multiple boss 2.The bottom 10 of boss 2 is the outer surface that connects with roller mount, boss 2
Upper bottom edge 8 be straight line, the side 9 and bottom 10 of boss 2 are at an acute angle；
Concave part 3 is formed between boss and boss.The microneedle array 4 is provided with concave part 3.The micropin battle array
Row 4 are embedded in the periphery of roller mount by microneedle array pedestal 7.Microneedle array 4 is with 200/cm of density2It is placed with micropin 5.It is described
Micropin 5 be solid coniform.The height of micropin 5 is 100 microns, and the diameter thickness of micropin 5 is 100 microns.Micropin 5 with
The difference in height of boss 2 is 0.
Embodiment 2
Micropin roller as described in Figure 3, repeats embodiment 1, there is following difference：
The arrangement density of microneedle array is 100/cm2；
The height of micropin is 200 microns, a diameter of 150 microns；
The difference in height of boss and micropin is 20 microns；
Microneedle array does not contain microneedle array pedestal, and micropin is integrally formed with roller mount.
Embodiment 3
Micropin roller as described in Figure 4, repeats embodiment 1, there is following difference：
The arrangement density of microneedle array is 400/cm2；
The height of micropin is 30 microns；A diameter of 10 microns；
The shape of micropin is coniform for upper end, and lower end is cylindric.
The difference in height of boss and micropin is 0；
The upper bottom edge of boss is straight line, and the side and bottom of boss are rectangular.
Embodiment 4
Micropin roller as described in Figure 5, repeats embodiment 1, there is following difference：
The arrangement density of microneedle array is 180/cm2；
The height of micropin is 100；A diameter of 80；
The hollow cylinder of micropin；
The upper bottom edge of boss is camber line, and the side and bottom of boss are in obtuse angle.
Claims (22)
1. a kind of micropin roller, containing roller mount, multiple boss are provided with the roller mount outer surface；Adjacent boss
Between form concave part, the roller mount periphery where concave part is provided with microneedle array, and the microneedle array at least arranges two
A micropin；Micropin is not higher than boss, and the difference in height of boss and micropin is 0 μm -500 μm.
2. micropin roller as claimed in claim 1, it is characterised in that the roller mount is hollow cylinder.
3. micropin roller as claimed in claim 1, it is characterised in that the boss is integrally formed with roller mount；Or institute
The boss stated is embedded in roller mount outer surface.
4. micropin roller as claimed in claim 1, it is characterised in that the section of the boss is quadrangle.
5. micropin roller as claimed in claim 1, it is characterised in that the height of micropin is 50-1000 μm.
6. micropin roller as claimed in claim 5, it is characterised in that the height of micropin is 80-200 μm.
7. micropin roller as claimed in claim 6, it is characterised in that the height of micropin is 100 μm.
8. micropin roller as claimed in claim 1, it is characterised in that a diameter of 10-500 μm of micropin.
9. micropin roller as claimed in claim 8, it is characterised in that a diameter of 80-200 μm of micropin.
10. micropin roller as claimed in claim 9, it is characterised in that a diameter of 100 μm of micropin.
11. micropin roller as claimed in claim 1, it is characterised in that the difference in height of boss and micropin is 0-20 μm.
12. micropin roller as claimed in claim 11, it is characterised in that the difference in height of boss and micropin is 0 μm.
13. micropin roller as claimed in claim 1, it is characterised in that the micropin is cone-shaped, or the upper end of micropin
To be cone-shaped, lower end is column.
14. micropin roller as claimed in claim 1, it is characterised in that the micropin is solid or hollow needle body.
15. micropin roller as claimed in claim 1, it is characterised in that the material of the micropin is silicon, metal, You Jicai
One kind in material, glass or quartz.
16. micropin roller as claimed in claim 1, it is characterised in that the arrangement density of micropin is in the microneedle array
100-500/cm2。
17. micropin roller as claimed in claim 16, it is characterised in that the arrangement density of micropin is in the microneedle array
150-300/cm2。
18. micropin roller as claimed in claim 17, it is characterised in that the arrangement density of micropin is in the microneedle array
200/cm2。
19. micropin roller as claimed in claim 1, it is characterised in that the microneedle array is integrally formed with roller mount；Or
Microneedle array described in person also contains microneedle array pedestal, and microneedle array is embedded in roller mount by microneedle array pedestal.
20. micropin roller as claimed in claim 1, it is characterised in that the roller mount is hollow cylinder；The axis of roller mount
Roller bearing hole is provided with the heart.
21. the micropin roller as described in claim 1-20 is any, it is characterised in that the boss and microneedle array are along roller
The outer surface of seat axis perpendicular is interspersed；Alternatively, the boss and periphery of the microneedle array along roller mount axis parallel
Surface is interspersed.
22. micropin roller as claimed in claim 1, it is characterised in that the micropin roller is cosmetically or medical
Micropin roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720065899.4U CN207237080U (en) | 2017-01-19 | 2017-01-19 | A kind of beauty micropin roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720065899.4U CN207237080U (en) | 2017-01-19 | 2017-01-19 | A kind of beauty micropin roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207237080U true CN207237080U (en) | 2018-04-17 |
Family
ID=61874977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720065899.4U Expired - Fee Related CN207237080U (en) | 2017-01-19 | 2017-01-19 | A kind of beauty micropin roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207237080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106806985A (en) * | 2017-01-19 | 2017-06-09 | 汉典生物科技（上海）有限公司 | A kind of beauty micropin roller |
-
2017
- 2017-01-19 CN CN201720065899.4U patent/CN207237080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106806985A (en) * | 2017-01-19 | 2017-06-09 | 汉典生物科技（上海）有限公司 | A kind of beauty micropin roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20220119 |