CN209153792U - A kind of hair transplanter - Google Patents
A kind of hair transplanter Download PDFInfo
- Publication number
- CN209153792U CN209153792U CN201820809323.9U CN201820809323U CN209153792U CN 209153792 U CN209153792 U CN 209153792U CN 201820809323 U CN201820809323 U CN 201820809323U CN 209153792 U CN209153792 U CN 209153792U
- Authority
- CN
- China
- Prior art keywords
- hair
- shell
- convex block
- push rod
- swing rod
- 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.)
- Withdrawn - After Issue
Links
- 210000004209 hair Anatomy 0.000 title claims abstract description 87
- 210000003781 tooth socket Anatomy 0.000 claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 239000000284 extract Substances 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 210000003780 hair follicle Anatomy 0.000 description 7
- 238000002054 transplantation Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000452 restraining effect Effects 0.000 description 3
- 210000004761 scalp Anatomy 0.000 description 3
- 206010020112 Hirsutism Diseases 0.000 description 2
- 241000425571 Trepanes Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003325 follicular Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 201000004384 Alopecia Diseases 0.000 description 1
- 231100000360 alopecia Toxicity 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000035617 depilation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000003779 hair growth Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
- Prostheses (AREA)
Abstract
The utility model discloses a kind of hair transplanters, including shell, hair folder and driving mechanism, equidistant array has hair aperture around hair folder, push rod is equipped in shell, push rod is moved along shell axial reciprocating, the end of push rod is connected with steel needle, steel needle is repeatedly inserted into and extracts hair aperture, the gear of swing rod and rotation is provided in shell, hair folder is rotated coaxially with gear, the middle part of swing rod and housing hinge, one end of swing rod is equipped with unidirectional shift fork, unidirectional shift fork is embedded in tooth socket, the other end of swing rod is equipped with the first convex block and reset spring, push rod is equipped with the second convex block abutted with the first convex block, reset spring is connected between shell and swing rod, gear is connected with locking system.In the technical solution, push rod repeats to move up and down, can realization hair transplant rapidly and efficiently, substantially increase hair transplant efficiency.
Description
Technical field
The utility model relates to hair transplantation technical field, in particular to a kind of hair transplanter.
Background technique
Hair is self-evident to the importance of people, and with the increase of modern people's life and work pressure, depilation phenomenon is increasingly
Seriously, alopecia seriously affects the image of people, so that the various aspects of people's life are indirectly influenced, or even the confidence of strike people,
Heavy psychological burden is brought to life.
Major way of the hair transplant operations as hair growth at present, the effect got instant result by it is by consumer's
It welcomes.Hair transplant operations pass through years development, cut suture after scalp, expander scalp cuts suture, scalp is cut
Follicular Unit Transplantation art (FUT), hair follicle is taken to extract the development of Surgical Operations such as transplantation (FUE).FUE technology because its wound is small,
Recovery block, donor site do not stay the advantages such as clear scar to become the mainstream that current hair is performed the operation.FUE hair transplant operations include that hair follicle bores
Take, hair follicle separation, hair follicle save, by area's punching, hair transplantation, generally require the cooperation of 5-8 people's hair transplant team and complete, do
The FUE operation of one 3000 Follicular Unit generally requires 8-10 hours time-consuming, and low efficiency, time-consuming, extraction by area's hair follicle because
Isolated time grows its survival rate degradation.
The development of hair transplantation instrument is after simple to complexity, and earliest hair transplantation doctor is using manual trepan, tweezers, note
Emitter syringe needle is performed the operation to complete one, has electronic mechanical hair follicle trepan to replace that hair is taken to bore by hand later, becomes current most
The instrument that number doctor uses.U.S. FDA in 2011 has approved ARTAS Qu Fa robot with clinic, substantially increases and hair is taken to imitate
Rate and reducing takes hair to damage.But these machinery are only capable of improving procedure efficiency during taking hair, still cannot substitute manpower
Later separation, punching and graft procedure are completed, wherein hair follicle implantation step is operating procedure the most time-consuming and effort.Therefore have
Necessity designs a efficient hair transplantation instrument.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of hair transplanters that hair transplant is high-efficient.
Used technical solution to solve above-mentioned technical problem: a kind of hair transplanter, including shell, hair folder and
Driving mechanism, equidistant array has hair aperture around hair folder, push rod is equipped in the shell, the driving mechanism is driven
Dynamic push rod is moved along shell axial reciprocating, and the end of the push rod is connected with steel needle, and the steel needle is repeatedly inserted into and extracts hair
Aperture is provided with the gear of swing rod and rotation in the shell, and the hair folder is rotated coaxially with gear, in the swing rod
Portion and housing hinge, one end of the swing rod are equipped with unidirectional shift fork, and the unidirectional shift fork is embedded in tooth socket, the swing rod it is another
End is equipped with the first convex block and reset spring, and the push rod is equipped with the second convex block abutted with the first convex block, the reset spring
It is connected between shell and swing rod, the gear is connected with locking system.
Further, tooth socket is circular arc tooth socket, and the unidirectional shift fork includes the vertical plane and arc convex positioned at two sides.
Further, first convex block is up-side down triangle convex block, and second convex block is conical shaped projections, up-side down triangle
The taper of convex block and the taper of conical shaped projections are equal.
Further, the locking system includes the locking mandril of setting on the inner wall of the housing, the end of the locking mandril
It is inserted into tooth socket, is provided with compressed spring between the locking mandril and inner walls.
Further, the end of the locking mandril is semicircular structure, and the size of semicircular structure respective radius is greater than
The size of circular arc tooth socket respective radius.
Further, the quantity of the locking mandril is two and is symmetrically distributed in shell.
Further, the driving mechanism includes the pneumatic cylinder of fixed setting inside housings, and the push rod is that activity connects
Connect the atmospheric pressure pole in pneumatic cylinder.
Further, a turntable is equipped in the shell, the gear and hair folder are coaxially fixed on turntable respectively
Two sides.
Further, several axially distributed limit plates are provided in the shell, the limit plate is equipped with for pushing away
The limit hole that bar passes through.
Further, the end of the shell is equipped with the contact pin coaxial with steel needle.
The utility model has the advantages that locking system realizes that the preliminary locking of gear, the unidirectional shift fork of swing rod one end are embedding in the technical program
Enter in tooth socket, push rod up moves, and the first convex block abuts with the second convex block and be applied to one thrust of swing rod, and then drives swing rod
Rotation, unidirectional shift fork rotation, overcomes the restraining force of locking system with moving gear and realizes the rotation of a tooth position, and then drive hair
Hair clip rotation realizes empty hair aperture and fills the accurate switching of crinite hair aperture；Push rod moves down, and steel needle is inserted into hair
Aperture realizes the release transplanting of hair, meanwhile, the first convex block is separated with the second convex block, is unidirectionally dialled under the action of reset spring
Fork is rotated backward and is jumped into adjacent tooth socket.Push rod repeats to move up and down, can realization hair transplant rapidly and efficiently, substantially increase
Hair transplant efficiency.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawings and examples:
Fig. 1 is a kind of assembling schematic diagram of hair transplanter of the utility model embodiment；
Fig. 2 is a kind of assembling schematic diagram at another visual angle of hair transplanter of the utility model embodiment；
Fig. 3 is a kind of assembling schematic diagram at the third visual angle of hair transplanter of the utility model embodiment.
Specific embodiment
Referring to figs. 1 to Fig. 3, a kind of hair transplanter of the utility model embodiment, including shell 1, the interior rotational installation of shell 1
Hairiness hair clip 12 and gear 10, hair folder 12 are rotated coaxially with the holding of gear 10, equidistant array hairiness around hair folder 12
Send out aperture 13.Meanwhile push rod and driving mechanism are equipped in shell 1, driving mechanism driving push rod is moved along 1 axial reciprocating of shell,
The end of push rod is connected with steel needle 5, and under the drive of push rod, steel needle 5 can be repeatedly inserted into and extract hair aperture 13, in order to reality
The release of existing hair and the rotation of hair folder 12.
Meanwhile swing rod 6 is provided in shell 1, the middle part of swing rod 6 has been horizontally through pin 8, and passes through pin 8 and shell 1
It realizes hinged.One end of swing rod 6 is equipped with unidirectional shift fork 9, and unidirectional shift fork 9 is embedded in tooth socket, and it is convex that the other end of swing rod 6 is equipped with first
Block 7 and reset spring 17, push rod are equipped with the second convex block 4 for abutting with the first convex block 7, reset spring 17 be connected to shell 1 and
Between swing rod 6, when reset spring 17 is in original state, swing rod 6 substantially with push rod keeping parallelism.Gear 10 is connected with locking
Device, so that gear 10 can keep not rotating when unidirectional shift fork 9 resets.
In the technical program, locking system realizes that the preliminary locking of gear 10, the unidirectional shift fork 9 of 6 one end of swing rod are embedded in
Tooth socket, push rod up move, and the first convex block 7 abuts with the second convex block 4 and be applied to 6 one thrusts of swing rod, and then drives swing rod 6
Rotation, unidirectional shift fork 9 rotate, and overcome the restraining force of locking system with moving gear 10 and realize the rotation of a tooth position, and then band
The accurate switching that dynamic 12 rotation of hair folder empty hair aperture 13 at realization and fills crinite hair aperture 13；Push rod moves down, steel needle
5 are inserted into hair aperture 13, realize the release transplanting of hair, meanwhile, the first convex block 7 is separated with the second convex block 4, in reset spring
Unidirectional shift fork 9 is rotated backward and is jumped into adjacent tooth socket under the action of 17, the restraining force that locking system provides at this time be enough to
Disappear the extruding force of unidirectional shift fork 9, it is ensured that the smooth reset of unidirectional shift fork 9.Push rod repeats to move up and down, can reality rapidly and efficiently
Existing hair transplant, substantially increases hair transplant efficiency.
Compared to by the way of 12 rotation of motor driven hair folder, using mechanical 12 rotation of driving hair folder, can disappear
Except the accumulated error of motor rotation, running precision is higher.Meanwhile the utility model realizes hair transplanter using a power
All movements, reduce the production cost, and increase stability, and structure is simple, easy to make, are easy to promote, can solve
Certainly current particularly troublesome hair implant surgery, can bring very big economic and social benefit.
Preferably, tooth socket is circular arc tooth socket, unidirectional shift fork 9 includes the vertical plane and arc convex positioned at two sides.This
In embodiment, when unidirectional shift fork 9 rotates clockwise, the vertical plane of unidirectional shift fork 9 is connected in the cambered surface of circular arc tooth socket, is erected
It is more sharp to the junction of plane and arc convex, be conducive to unidirectional shift fork 9 and be maintained in tooth socket do not slide, to complete
The movement of moving tooth.When unidirectional shift fork 9 rotates counterclockwise, the arc convex of unidirectional shift fork 9 is connected in the cambered surface of circular arc tooth socket,
It connects smooth between two cambered surfaces, is easy to happen sliding, resetted so that unidirectional shift fork 9 is easy to realize under the action of returning spring.
Preferably, the first convex block 7 is up-side down triangle convex block, the second convex block 4 is conical shaped projections, up-side down triangle convex block
Taper is equal with the taper of conical shaped projections.During push rod moves up, by up-side down triangle convex block and conical shaped projections by
It gradually abuts, realizes the rotation of swing rod 6.During rotation due to swing rod 6, there are slight twistings, and the second convex block 4 is arranged to
Conical shaped projections, so that the contact area between up-side down triangle convex block and conical shaped projections greatly reduces, even if swing rod 6 is slightly turned round
Dynamic, up-side down triangle convex block can also easily slide in conical shaped projections, can avoid swing rod 6 and stuck show occurs during rotation
As.
Preferably, locking system includes the locking mandril 11 that 1 inner wall of shell is arranged in, the end insertion of locking mandril 11
To tooth socket, compressed spring is provided between 1 inner wall of locking mandril 11 and shell.The end of locking mandril 11 is semicircular structure,
The size of semicircular structure respective radius is greater than the size of circular arc tooth socket respective radius.Under the action of compressed spring, locking top
Bar 11 is embedded in tooth socket, and when swing rod 6 rotates, gear 10 acts on the top of locking mandril 11, and compressed spring shortens, and is completed
The bounce of gear 10.The radius of semicircular structure is larger, is advantageously implemented the smooth jump tooth of gear 10, if semicircular structure
Radius is less than the radius of tooth socket, then locking mandril 11 can be completely embedded into tooth socket, and then cause gear 10 stuck.Locking mandril
11 quantity is two and is symmetrically distributed in shell 1, comparatively facilitates the uniform force for keeping gear 10.
Specifically, driving mechanism includes the pneumatic cylinder 2 being fixed inside shell 1 in the technical program, and push rod is to live
The dynamic atmospheric pressure pole 3 being connected in pneumatic cylinder 2.Atmospheric pressure pole 3 it is flexible realize the first convex block 7 and the second convex block 4 support and point
From；Meanwhile a turntable 18 is equipped in shell 1, gear 10 and hair press from both sides 12 two sides for being coaxially fixed on turntable 18 respectively.Hair
The end of folder 12 is equipped with a hex hole, and the axis of turntable 18 is equipped with the hexagonal block 19 of an insertion hex hole, this sets
Hair folder 12 and the synchronous rotation of gear 10 has been effectively ensured so that hair presss from both sides does not skid in 12 rotation processes in meter.
In the present embodiment, several axially distributed limit plates are provided in shell 1, limit plate is equipped with and passes through for push rod
Limit hole.Push rod keeps high-precision reciprocating movement under the action of limit hole, it is ensured that push rod can accurately be inserted into hair
Send out aperture 13.The end of shell 1 is equipped with the contact pin 15 coaxial with steel needle 5.The hair released from hair aperture 13 enters to contact pin
In 15, and it is finally completed hair transplant.
The embodiments of the present invention is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
State embodiment, within the scope of knowledge possessed by those of ordinary skill in the art, can also do not depart from it is practical
Various changes can be made under the premise of novel objective.
Claims (10)
1. a kind of hair transplanter, it is characterised in that: including shell, hair folder and driving mechanism, around the hair folder
Equidistant array has hair aperture, is equipped with push rod in the shell, and the driving mechanism driving push rod is moved along shell axial reciprocating,
The end of the push rod is connected with steel needle, and the steel needle is repeatedly inserted into and extracts hair aperture, is provided with swing rod in the shell
And the gear of rotation, the hair folder are rotated coaxially with gear, the middle part of the swing rod and housing hinge, the one of the swing rod
End is equipped with unidirectional shift fork, and the unidirectional shift fork is embedded in tooth socket, and the other end of the swing rod is equipped with the first convex block and reset spring,
The push rod is equipped with the second convex block abutted with the first convex block, and the reset spring is connected between shell and swing rod, described
Gear is connected with locking system.
2. hair transplanter according to claim 1, it is characterised in that: tooth socket is circular arc tooth socket, the unidirectional shift fork packet
Include the vertical plane and arc convex positioned at two sides.
3. hair transplanter according to claim 1, it is characterised in that: first convex block is up-side down triangle convex block, institute
Stating the second convex block is conical shaped projections, and the taper of up-side down triangle convex block and the taper of conical shaped projections are equal.
4. hair transplanter according to claim 2, it is characterised in that: the locking system includes being arranged on the inner wall of the housing
Locking mandril, the end of the locking mandril is inserted into tooth socket, is provided with compression between the locking mandril and inner walls
Spring.
5. hair transplanter according to claim 4, it is characterised in that: the end of the locking mandril is semicircle knot
Structure, the size of semicircular structure respective radius are greater than the size of circular arc tooth socket respective radius.
6. hair transplanter according to claim 5, it is characterised in that: the quantity of the locking mandril is for two and symmetrical
It is distributed in the shell.
7. hair transplanter described according to claim 1~any one of 6, it is characterised in that: the driving mechanism includes solid
The pneumatic cylinder of fixed setting inside housings, the push rod is the atmospheric pressure pole being movably connected in pneumatic cylinder.
8. hair transplanter described according to claim 1~any one of 6, it is characterised in that: be equipped with one in the shell
Turntable, the gear and hair folder are coaxially fixed on the two sides of turntable respectively.
9. hair transplanter described according to claim 1~any one of 6, it is characterised in that: if being provided in the shell
Axially distributed limit plate is done, the limit plate is equipped with the limit hole passed through for push rod.
10. hair transplanter according to claim 9, it is characterised in that: the end of the shell is equipped with coaxial with steel needle
Contact pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820809323.9U CN209153792U (en) | 2018-05-28 | 2018-05-28 | A kind of hair transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820809323.9U CN209153792U (en) | 2018-05-28 | 2018-05-28 | A kind of hair transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209153792U true CN209153792U (en) | 2019-07-26 |
Family
ID=67326870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820809323.9U Withdrawn - After Issue CN209153792U (en) | 2018-05-28 | 2018-05-28 | A kind of hair transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209153792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108498124A (en) * | 2018-05-28 | 2018-09-07 | 陈红 | A kind of hair transplanter |
| CN108498124B (en) * | 2018-05-28 | 2024-07-02 | 陈红 | Hair transplanting device |
-
2018
- 2018-05-28 CN CN201820809323.9U patent/CN209153792U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108498124A (en) * | 2018-05-28 | 2018-09-07 | 陈红 | A kind of hair transplanter |
| CN108498124B (en) * | 2018-05-28 | 2024-07-02 | 陈红 | Hair transplanting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190726 Effective date of abandoning: 20240702 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190726 Effective date of abandoning: 20240702 |