CN208371822U - A kind of hair follicle extraction drill bit - Google Patents
A kind of hair follicle extraction drill bit Download PDFInfo
- Publication number
- CN208371822U CN208371822U CN201720895376.2U CN201720895376U CN208371822U CN 208371822 U CN208371822 U CN 208371822U CN 201720895376 U CN201720895376 U CN 201720895376U CN 208371822 U CN208371822 U CN 208371822U
- Authority
- CN
- China
- Prior art keywords
- hair follicle
- drill bit
- cutter head
- axial hole
- blade
- 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
Links
- 210000003780 hair follicle Anatomy 0.000 title claims abstract description 114
- 238000000605 extraction Methods 0.000 title abstract description 19
- 239000000284 extract Substances 0.000 claims description 24
- 239000007769 metal material Substances 0.000 claims description 2
- 210000004209 hair Anatomy 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 abstract description 8
- 238000002054 transplantation Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 47
- 230000003325 follicular Effects 0.000 description 9
- 230000006378 damage Effects 0.000 description 8
- 210000003491 skin Anatomy 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 201000004384 Alopecia Diseases 0.000 description 1
- 206010020112 Hirsutism Diseases 0.000 description 1
- 231100000360 alopecia Toxicity 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 210000000720 eyelash Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 210000002640 perineum Anatomy 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model belongs to hair transplantation technical field, and in particular to a kind of hair follicle extraction drill bit.It is included in sequentially connected cutter head, blade and knife handle, and the cutter head axially offers axial hole, and transverse holes are provided through on the blade, and the transverse holes are connected to axial hole.When extracting hair follicle, hair follicle tissue of the Partial Blocking on axial hole and and liquid can directly be taken out from transverse holes, Bu You hair follicle tissue and liquid are entered in hair follicle extractor, hair follicle extractor is polluted, or reduces the power of hair follicle extractor.When hair follicle blocks axial hole, directly drill bit can be dredged.More times can be saved in this way, and simple, convenient.
Description
Technical field
The utility model belongs to hair transplantation technical field, and in particular to a kind of hair follicle extraction drill bit.
Background technique
Hair transplantation is a kind of permanent hair transplant, and principle is: taking the breaking-out of human body back brain potential head to rise, by separation
Single plant or more plants of Follicular Units are formed, by fine microsurgical technique, the position that Follicular Unit Transplantation is transplanted to needs.
Such as head, supercilium, eyelashes, beard, chesk hair, the positions such as perineum allow it in new position survival, grow naturally, to reach benefit
It fills number of hairs and modifies the purpose of local hair distributional pattern, to achieve the effect that beauty.Current Follicular Unit extracts skill
Art is to extract Follicular Unit from the unit of unit one of human body rear pillow part one using hair follicle extractor, then passes through hair follicle kind again
It plants device and is transplanted to alopecia receptor area, the hair in donor area will not be damaged in this way, the damage ratio of hair follicle is preferably minimized, reach perfect
Seamless effect.
In the prior art, drill bit is to be composed of cutter head, blade and knife handle, and cutter head, blade and knife handle are
Hollow structure.When extracting hair follicle, in case of the hair follicle of cross-section hair follicle, extraction is entered by cutter head front end, then blade is arrived, finally by knife
The end of handle comes out.But the end of knife handle is arranged in hair follicle extractor, when extracting hair follicle, hair follicle tissue and liquid can
It can enter in hair follicle extractor, the power of hair follicle extractor offer is polluted or reduced to hair follicle extractor；Or
It is that the hair follicle extracted is blocked in drill bit internal, drill bit must be just removed from hair follicle extractor in this case, to drill bit
It is dredged, processing was both unhygienic in this way, while also delaying the excessive time, and operate also comparable trouble.
By the understanding of above-mentioned background technique, the generally existing following problems in this field:
The drill bit of existing hair follicle extractor is hollow boring bit, when extracting hair follicle, hair follicle tissue and liquid it is easy because
It is entered in hair follicle extractor for hollow structure, hair follicle extractor is polluted；Either hair follicle is blocked in hollow boring bit,
Drill bit must be dredged, the hair follicle in hair follicle extractor is taken out, so repeatedly by drill bit by being removed on hair follicle extractor
Operation it is both unhygienic, but also waste time, operate also very troublesome.
Utility model content
In order to solve the above problems existing in the present technology, the utility model provides a kind of hair follicle extraction drill bit, by drill bit
Structure change.The hair follicle extractor of rear end connection will not be polluted in use process, and hair follicle extracts the hair follicle in drill bit and blocks up
It is dredged after plug easy.
The utility model implements by the following technical programs:
A kind of hair follicle extraction drill bit, is included in sequentially connected cutter head, blade and knife handle, the cutter head axially offers axis
Xiang Kong is provided through transverse holes on the blade, and the transverse holes are connected to axial hole.
By above structure, a kind of hair follicle of the utility model extracts drill bit, and knife handle is solid cylinder, the front end of knife handle and knife
The end of body connects, and blade is also cylindrical body, offers perforative transverse holes on the circumferential side wall of blade, the end of cutter head with
The connection of blade front end, cutter head axial direction offer axial hole, and axial hole is connected to transverse holes.
The end of knife handle is connected on hair follicle extractor, starts hair follicle extractor, operates drill bit.Extracting hair follicle
When, it is lunged by the front end of cutter head and extracts hair follicle in skin, the hair follicle being partially extracted is blocked on axial hole, then by the axis of cutter head
It is mobile to the end of cutter head always to hole, finally come out by the transverse holes communicated with axial hole.Hair follicle group is not will lead to thus
It knits and liquid enters in hair follicle extractor, cause hair follicle extractor contaminated, or influence the power of hair follicle extractor.?
Hair follicle can be dredged after axial hole plug directly, it is not necessary to remove drill bit from hair follicle extractor, i.e. health is pacified in this way
Entirely, and facilitate operation.
A kind of hair follicle extraction drill bit, the length of the cutter head are 49~51mm.
The length of cutter head is set as 50mm, and positive negative error is 1mm.When extracting hair follicle, cutter head is directed at hair follicle, makes hair follicle
In axial hole.Cutter head is lunged in skin, drill bit rotation is driven by hair follicle extractor, extracts hair follicle.In rotation
In the process, the axis deviant of the blade on drill bit and cutter head is smaller, and when using hair follicle extractor, the shake of cutter head will be more
Small, accuracy is higher, it is possible to reduce the injury to skin.
A kind of hair follicle extraction drill bit, the cutter head front end has set blade.
Blade is the blade of annular, and the most sharp part of blade is the edge of a knife, and the edge of a knife is in the front end of cutter head.Extracting hair follicle
When, it is to lunge the edge of a knife in skin, the edge of a knife is very sharp, and conducive to the askew incantation tissue of cutting Follicular Unit, while blade is from front end
Reduced diameter backward is also conducive to polymerization Follicular Unit；Transection lesion is reduced, maximum retains the group for being wrapped in perifollicolar
It knits.
A kind of hair follicle extraction drill bit, the shape of the axial hole are circle, and the diameter of the axial hole is 0.8mm.
A kind of hair follicle extraction drill bit, the shape of the axial hole are circle, and the diameter of the axial hole is 0.9mm.
A kind of hair follicle extraction drill bit, the shape of the axial hole are circle, and the diameter of the axial hole is 1.0mm.
For cutter head there are three types of specification, the diameter of the axial hole on three kinds of specification cutter heads is respectively 0.8mm, 0.9mm and 1.0mm,
Cutter head with a thickness of 0.2mm, corresponding, the head outer diameter of three kinds of specifications is respectively 1.0mm, 1.1mm and 1.2mm.On human body
Different positions, hair follicle it is of different sizes, can by extract different parts hair follicle, choose the cutter head of different size, choose
Need the most suitable cutter head of extract part hair follicle, it is possible to reduce the damage of hair follicle is preferably minimized by the injury to skin.
A kind of hair follicle extraction drill bit, the length of the blade are 8mm.
A kind of hair follicle extraction drill bit, the shape of the transverse holes are circle, and the diameter of the transverse holes is 3mm.
A kind of hair follicle extraction drill bit, the cutter head, blade and knife handle are one of the forming.
Integrally formed drill bit, easy to clean after use and storage.Cleaning when, would not because of cutter head, blade and
Exist between knife handle and have the gap, causes drill bit to occur not washing clean clearly in cleaning, security risk is brought to later period use.
A kind of hair follicle extraction drill bit, cutter head, blade and knife handle are made of metal material.Such as: cutter head, blade and knife handle are equal
It is made of stainless steel.
In conclusion the utility model has following technical effect that
When extracting hair follicle, being blocked in hair follicle tissue and liquid can directly be taken out from transverse holes, would not hairiness
Lens capsule tissue and liquid enter in hair follicle extractor, pollute to hair follicle extractor, or reduce hair follicle extractor
Power.When hair follicle blocks axial hole, directly drill bit can be dredged, do not needed drill bit by being taken on hair follicle extractor
Under.More times can be saved in this way, and simple, convenient.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the sectional view that a kind of hair follicle of the utility model extracts drill bit；
Fig. 2 is the side view that a kind of hair follicle of the utility model extracts drill bit.
Description of symbols:
1- cutter head；2- blade；3- knife handle；4- transverse holes；5- axial hole；6- blade.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Embodiment one:
A kind of hair follicle of the utility model as shown in Figure 1 extracts drill bit comprising cutter head 1, blade 2 and knife handle 3, the knife
First 1, on the same axis, the cutter head 1 is axial to offer axial hole 5 for blade 2 and the setting of knife handle 3, runs through on the blade 2 and sets
Transverse holes 4 are equipped with, the transverse holes 4 are connected to axial hole 5.
Hair follicle based on above structure extracts drill bit, and the end of knife handle 3 and hair follicle extractor are sequentially connected, before knife handle 3
End is connect with the end of blade 2, and the front end of blade 2 is connect with 1 end of cutter head；Knife handle 3 is driven to rotate by hair follicle extractor, then
Cutter head 1 is sent power to, cutter head 1 is lunged into skin, carries out the extraction of hair follicle.
Offer transverse holes 4 on blade 2, transverse holes 4 are through blade 2, the axial hole 5 of transverse holes 4 and cutter head 1
Connection.When extracting hair follicle, cutter head 1 is rotated, and hair follicle is cut down, some hair follicles can be blocked on axial hole, these hair follicles
Will be mobile to blade 2 along axial hole 5, then come out by the transverse holes 4 on blade 2.Since knife handle 3 is solid cylinder, with
Existing drill bit is compared, and hair follicle may not pass through knife handle 3 and be moved in hair follicle extractor, and there will be no hair follicle or liquid by hair
The pollution of capsule extractor or the power for reducing hair follicle extractor.
It, can be directly to drill bit there is no need to remove drill bit from hair follicle extractor when hair follicle blocks axial hole 5
It is dredged, the junction of knife handle 3 and hair follicle extractor is germ-free condition, and directly dredging to drill bit can be to avoid knife handle 3
It is exposed to during hair follicle extracts outer.
Further, the length of the cutter head 1 is 49~51mm, and compared with traditional hair follicle extraction drill bit, this is practical
A kind of length of novel hair follicle drill bit of novel offer shortens, and can further reduce the axis of cutter head 1 Yu blade 2 in this way
Offset.During extracting hair follicle, offset of the cutter head 1 when hair follicle extracts drill bit rotation can be smaller, can increase
Hair follicle extracts the precision of drill bit, reduces damage of the drill bit to Follicular Unit, while also reducing the injury to skin.
Embodiment two:
As advanced optimizing for above-described embodiment, there are three types of rule for a kind of cutter head 1 of hair follicle extraction drill bit of the utility model
Lattice, the shape of axial hole is circle on the cutter head 1 of three kinds of specifications, the diameter of axial hole be respectively 0.8mm, 0.9mm and
1 thickness of cutter head of 1.0mm, three kinds of specifications are 0.2mm.The cutter head 1 of three kinds of different sizes is to adapt to human body different parts
Follicular Unit diameter it is of different sizes, according to unit diametrical hair follicle of different sizes, choose adaptable cutter head 1, in this way can be with
Damage of the cutter head 1 to Follicular Unit is reduced, while reducing the injury to skin.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of hair follicle extracts drill bit, it is included in sequentially connected cutter head (1), blade (2) and knife handle (3), cutter head (1) axis
To offering axial hole (5), it is characterised in that: be provided through transverse holes (4) on the blade (2), the transverse holes (4) with
Axial hole (5) connection.
2. a kind of hair follicle according to claim 1 extracts drill bit, it is characterised in that: the length of the cutter head (1) is 49~
51mm。
3. a kind of hair follicle according to claim 2 extracts drill bit, it is characterised in that: cutter head (1) front end offers knife
Sword (6).
4. a kind of hair follicle according to claim 3 extracts drill bit, feature with: the shape of the axial hole (5) is circle
Shape, the diameter of the axial hole (5) are 0.8mm.
5. a kind of hair follicle according to claim 3 extracts drill bit, it is characterised in that: the shape of the axial hole (5) is circle
Shape, the diameter of the axial hole (5) are 0.9mm.
6. a kind of hair follicle according to claim 3 extracts drill bit, it is characterised in that: the shape of the axial hole (5) is circle
Shape, the diameter of the axial hole (5) are 1.0mm.
7. a kind of hair follicle according to claim 1 extracts drill bit, it is characterised in that: the length of the blade (2) is 8mm.
8. a kind of hair follicle according to claim 7 extracts drill bit, it is characterised in that: the shape of the transverse holes (4) is circle
Shape, the diameter of the transverse holes (4) are 3mm.
9. a kind of hair follicle according to claim 1 extracts drill bit, it is characterised in that: the cutter head (1), blade (2) and knife
Handle (3) is one of the forming.
10. a kind of hair follicle according to claim 9 extracts drill bit, it is characterised in that: cutter head (1), blade (2) and knife handle
(3) it is made of metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720895376.2U CN208371822U (en) | 2017-07-21 | 2017-07-21 | A kind of hair follicle extraction drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720895376.2U CN208371822U (en) | 2017-07-21 | 2017-07-21 | A kind of hair follicle extraction drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208371822U true CN208371822U (en) | 2019-01-15 |
Family
ID=64977603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720895376.2U Expired - Fee Related CN208371822U (en) | 2017-07-21 | 2017-07-21 | A kind of hair follicle extraction drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208371822U (en) |
-
2017
- 2017-07-21 CN CN201720895376.2U patent/CN208371822U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |