CN110037757A - A kind of buckle-type hair transplantation pen - Google Patents

A kind of buckle-type hair transplantation pen Download PDF

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Publication number
CN110037757A
CN110037757A CN201910366634.1A CN201910366634A CN110037757A CN 110037757 A CN110037757 A CN 110037757A CN 201910366634 A CN201910366634 A CN 201910366634A CN 110037757 A CN110037757 A CN 110037757A
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CN
China
Prior art keywords
buckle
pinch
sliding block
hair follicle
needle
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Granted
Application number
CN201910366634.1A
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Chinese (zh)
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CN110037757B (en
Inventor
陈少克
廖兴锐
戴擎天
刘伟
陈崇礼
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Shantou University
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Shantou University
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Priority to CN201910366634.1A priority Critical patent/CN110037757B/en
Publication of CN110037757A publication Critical patent/CN110037757A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743Type of operation; Specification of treatment sites
    • A61B2017/00747Dermatology
    • A61B2017/00752Hair removal or transplantation

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

The embodiment of the invention discloses a kind of buckle-type hair transplantation pens, including snap device, the snap device includes written fixed block, a pair of of buckle, buckle disk, the pair of buckle lower end is pinned in the written fixed block, and upper end has outwardly extending button edge, and lower inside has protrusion, the nib fixed block has deep trouth, the buckle disk has and can buckle into the hole location from interior, and the protrusions match buckle spring is installed in the deep trouth, is snapped in the button edge in the hole location.Using the present invention, it is not necessarily to attendant equipment, simplifies surgical operation step, and buckle-type head installation and replacement are convenient, not only reduce the equipment cost of operation, moreover it is possible to improve the efficiency of hair transplantation operation.

Description

A kind of buckle-type hair transplantation pen
Technical field
The present invention relates to medical instruments field more particularly to one kind can be extracted by manually completing hair follicle and plantation, and It is easily changed the medical instrument of easy infection component.
Background technique
Contemporary more and more people are deep to be started to become younger by alopecia, the puzzlement of bald head or even alopecia crowd.In various solutions Among the means of alopecia, it is most useful that hair transplantation is performed the operation.Hair transplantation is mainly applied microsurgical technique, is taken Healthy hair follicle tissue is transplanted to alopecia position after separating hair follicle tissue out, plays a kind of mode of hair tonic again.It passes The hair transplantation of system is performed the operation, and hair follicle, which extracts, generally uses perforating knife and Medical forceps, is first separated hair follicle with scalp with instrument, it It is extracted afterwards with tweezers;Hair follicle plantation is then usually isolated hair follicle to be placed in plantation needle, then plantation needle is put into planting area, Hair follicle is put into plantation hole.Traditional hair transplantation operation, needs several medical staff to assist, simultaneously as the limit of instrument System, the inefficiency often performed the operation, expense are also very high.
Summary of the invention
The technical problem to be solved by the embodiment of the invention is that providing a kind of buckle-type hair transplantation pen.It can will add Equipment is reduced, while reducing the required medical staff of operation, is optimized surgical procedures, is improved the efficiency of operation.
In order to solve the above-mentioned technical problem, the embodiment of the invention provides a kind of buckle-type hair transplantation pens, including buckle Mechanism, the snap device include written fixed block, a pair of of buckle, buckle disk, and the pair of buckle lower end is pinned at described In written fixed block, upper end has outwardly extending button edge, and lower inside has protrusion, and the nib fixed block has deep trouth, The buckle disk has and can buckle into the hole location from interior, and the protrusions match buckle spring is installed in the deep trouth, makes institute Button edge is stated to be snapped in the hole location.
It further, further include casing, the hollow shaft motor that is fixedly installed in the casing, the buckle disk and institute The hollow output shaft for stating hollow shaft motor is fixedly connected.
It further, further include manual hair follicle pinch off pushing mechanism, the manual hair follicle pinch off pushing mechanism includes folder Disconnected pressing sleeve, pinch off sliding block limitation lid, pinch off sliding block, cam member, cam member limitation lid, the pinch off pressing sleeve is slideably positioned in described In casing, pinch off pressing sleeve upper end is fixedly connected with the pinch off sliding block, and the pinch off sliding block limitation lid is fixedly installed on institute It states in casing, the pinch off sliding block in the sliding slot of pinch off sliding block limitation lid in sliding and be provided with pinch off sliding block between the two Reset spring, the cam member rotary setting is interior in cam member limitation lid and acts on pinch off sliding block top surface.
It further, further include hair follicle pinch off mechanism, hair follicle pinch off mechanism includes fixing to clamp in the nib Pinch off slot has been issued in the hollow needle tube of fixed block, a pair of of intermediate plate, the hollow needle tube two sides, and the pair of intermediate plate is rotatably dispose in In the nib fixed block, and there is the collet for being placed in the pinch off slot, the pair of intermediate plate, which has, extends the nib admittedly Determine the pressure head of block, the pinch off pressing sleeve and the pressure head movable contact.
Further, the collet outside portion has protrusion, and it is fixed that the male cooperation spring is set to the nib In block.
Further, further include manual hair follicle ejecting mechanism, the manual hair follicle ejecting mechanism include hair follicle release needle, Hair follicle releases needle sliding block, hair follicle releases needle sliding block limitation lid, and the hair follicle releases needle sliding block limitation lid and the casing is fixedly installed Interior, the hair follicle, which releases needle sliding block and is slideably positioned in the hair follicle, to be released in the center sliding slot of needle sliding block limitation lid and between the two It is provided with hair follicle and releases needle sliding block reset spring, the hair follicle releases needle top and the hair follicle is released needle sliding block lower end and fixed and connects It connects, and lower part passes through the hollow output shaft and is placed in hollow needle tube.
It further, further include electric machine speed regulation mechanism, the electric machine speed regulation mechanism includes the hollow shaft motor, motor Debugging board, electric machine speed regulation plate knob, the electric machine speed regulation plate knob are electrically connected with the motor debugging board, hollow shaft motor.
Further, the manual hair follicle pinch off pushing mechanism further includes cam member knob, the cam member knob with The cam member is connected by connecting rod.
Further, the hair follicle, which releases needle sliding block, has the pressing body for exposing the machine pot.
It further, further include buckle remover, there is the buckle remover ontology of " V " shape and opposite direction to set The convex needle being placed on the inside of the body open end, the convex needle press the buckle for being placed in the hole location.
The implementation of the embodiments of the present invention has the following beneficial effects: the present invention is not necessarily to attendant equipment, surgical procedure step is simplified Suddenly, and buckle-type head installation and replacement are convenient, not only reduce the equipment cost of operation, moreover it is possible to improve hair transplantation operation Efficiency.
Detailed description of the invention
Fig. 1 is the schematic diagram of whole sectional structure of the invention;
Fig. 2 is the partial enlargement structural representation for showing the portion A in Fig. 1;
Fig. 3 is inside exploded structural schematic diagram of the invention;
Fig. 4 is the partial enlargement structural representation for showing the portion B in Fig. 3;
Fig. 5 is the structural schematic diagram for buckling remover.
In figure: 1- hollow needle tube;2- nib fixed block;3- buckles Fixed latches;4- buckles spring;5- buckle; 6- hollow shaft motor;7- hair follicle releases needle;8- hair follicle releases needle sliding block reset spring;9- hair follicle releases needle sliding block;10- Hair follicle releases needle sliding block limitation lid;11- pinch off sliding block reset spring;12- pinch off sliding block limitation lid;13- pinch off sliding block; 14- cam member;15- cam member limitation lid;16- electric machine speed regulation plate;17- buckles disk;18- pinch off pressing sleeve;19- hair follicle Pinch off piece;20- buckles remover;21- motor debugging board knob;22- cam member knob.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with attached drawing Step ground detailed description.
Structural schematic diagram shown in reference picture 1, Fig. 2.
A kind of buckle-type hair transplantation pen of the embodiment of the present invention, including snap device, manual hair follicle pinch off pushing mechanism, Hair follicle pinch off mechanism, manual hair follicle ejecting mechanism, electric machine speed regulation mechanism, buckle remover 20.
Snap device includes written fixed block 2, a pair of of buckle 5, the cylinder bolt 3 for fixed card buckle, offer pressing force Buckle spring 4, bottom be provided with the buckle disk 17 of sliding slot, buckle disk 17 has can be from the interior hole location 171 buckled into.
It buckling 5 lower ends and is pinned in written fixed block 2 by cylinder bolt 3, upper end has outwardly extending button along 51, under Portion inside has protrusion, and written fixed block 2 has deep trouth, and protrusions match buckle spring 4 is installed in deep trouth, is snapped in button edge In hole location.
Bolt 3 is penetrated from written 2 front left face aperture of fixed block, is then passed through 5 front apertures of buckle, is finally inserted nib Buckle 5 is fixed in the groove of written fixed block 2 by 2 other end aperture of fixed block by being interference fitted.
Buckle disk 17 is connect by screw thread with the hollow output shaft for the hollow shaft motor 6 being fixed in hair transplantation pen.
Such as Fig. 5, the ontology 201 that remover 20 has " V " shape is buckled, and is arranged oppositely on the inside of 201 open end of ontology Convex needle 202
When buckle-type nib is installed, two panels buckle 5 first is pressed with the convex needle 202 in V-arrangement buckle 20 both ends of remover, makes buckle 5 Tail portion is tightened into written 2 groove of fixed block, then buckle-type nib is pressed into along the buckle set sliding slot of disk 17, removes card at this time Remover 20 is detained, then is slightly firmly pressed, 5 tail portions of buckle will slide into along the chute the hole location inside buckle disk 17, buckle simultaneously Spring 4 will buckle 5 by the elastic force that compression generates and fit closely fixation with buckle disk, be installed since then;Remove buckle-type pen When head, it is correspondingly placed into V-arrangement buckle 20 both ends protrusion block of remover from hair transplantation front part sides hole location, slightly firmly simultaneously Both ends protrusion block is pressed into, the hole location that two convex needles 202 are buckled 17 two sides of disk this moment will buckle 5 tail portions to written fixed block 2 Tightening in groove, then buckle-type nib is gently drawn outward and can be taken off.
In conjunction with Fig. 3, structural schematic diagram shown in Fig. 4.
Manual hair follicle pinch off pushing mechanism includes pinch off pressing sleeve 18, pinch off sliding block reset spring 11, pinch off sliding block limitation lid 12, pinch off sliding block 13, cam member 14, the cam member knob 22 cam member limitation lid 15, connect with cam member top.
Pinch off pressing sleeve 18 is slideably positioned in casing, and pinch off sliding block limitation lid 12 is fixedly installed in casing.
More specifically, 18 rear portion two sides of pinch off pressing sleeve are fixedly connected by screw with pinch off sliding block 13;Pinch off sliding block limit Lid 12 processed is for guaranteeing pinch off sliding block reset spring 11 along the movement of set guide groove;14 side of cam member and 13 rear portion of pinch off sliding block Plane contacts always;Cam member knob is connect by connecting rod with cam member 14, and the rotation with angular speed is carried out.
Cam member 14 has convex block 141, and cam member limitation lid 15 is provided with the ladder of spacing block set 141 along 151, so that Cam member 14 can only rotate within the scope of 0~90 °.
Hair follicle pinch off mechanism includes fixing to clamp the hollow needle tube 1 in the written fixed block, a pair of of intermediate plate 23, middle empty needle Pinch off slot 1A has been issued in 1 two sides of pipe, leads to pin pin joint in the middle part of a pair of of intermediate plate 23 and is rotatably dispose in written fixed block 2, and has Be placed in the collet 231 of the pinch off slot, a pair of of intermediate plate has a pressure head 232 for extending the written fixed block, pinch off pressing sleeve with 232 movable contact of pressure head makes collet 231 carry out pinch off to the hair follicle in hollow needle tube 1 by pinch off slot 1A.
231 outside portion of collet has protrusion 233, and protrusion 233 cooperates spring 234 to be set in written fixed block 2.
When needing pinch off hair follicle, 90 ° are rotated counterclockwise manually (because the rear projection and cam member of cam member 14 limit lid 15 Mutual restriction effect, the rotational angle range of cam member 14 is at 0~90 °) cam member knob 22 on hair transplantation pen, cam Part 14 is screwed 90 ° of drive rotation, and during which pinch off sliding block 13 is squeezed by cam member 14 and driven, finally straight to hair transplantation pen front Line moves 5mm, and then the pressing sleeve 18 being firmly connected with it while the 5mm that moves linearly, and pressing sleeve 18 is special to hair transplantation nib Pinch off mechanism generates pressure, makes hair follicle by pinch off;After pinch off hair follicle, cam member knob 22 is gone back to clockwise, pinch off sliding block is multiple The elastic force that position spring 11 generates can reset pinch off sliding block 13.
Manual hair follicle ejecting mechanism includes that hair follicle releases needle 7, hair follicle releases needle sliding block 9, hair follicle releases needle sliding block limitation lid 10, hair follicle is released needle sliding block limitation lid 10 and is fixedly installed in casing, and it is sliding that hair follicle release needle sliding block 9 is slideably positioned in hair follicle release needle It is provided in the center sliding slot of block limitation lid 10 and between the two hair follicle and releases needle sliding block reset spring 8, hair follicle releases 7 top of needle It releases 9 lower end of needle sliding block with hair follicle to be fixedly connected, and lower part passes through hollow output shaft and is placed in hollow needle tube 1.
More specifically, hair follicle releases needle 7 and hair follicle releases the deep trouth bonding connection of 9 front end cylinder of needle sliding block;Hair follicle pushes away Needle sliding block 9 is placed in corresponding sliding slot in transplanting shell out, then guarantees it along set sliding slot by release needle sliding block limitation lid 10 Movement;Needle sliding block limitation lid 10 is released by two side through hole, is fixedly connected by screw and nut with transplanting pen;Hair follicle releases needle sliding block 8 tail portion of reset spring is placed on hair follicle and releases on 9 front end cylinder of needle sliding block.
When needing to release pinch off hair follicle, the pressing body for transplanting the needle sliding block 9 of the release on pen is stirred toward written direction with hand 91 arrive restriction site, make its 15mm that moves linearly, and releasing the connected release needle 7 of needle sliding block 9 with hair follicle can will be in hollow needle tube 1 Hair follicle release;After loosing one's grip, hair follicle, which releases the elastic force that needle sliding block reset spring 8 generates, to restore hair follicle release needle sliding block 8 It is in situ.
Electric machine speed regulation mechanism includes hollow shaft motor 6, motor debugging board 16, electric machine speed regulation plate knob 21, electric machine speed regulation plate Knob 21 is electrically connected with motor debugging board 16, hollow shaft motor 6.
When needing to open motor, with hand turning knob 21 be controllable motor speed, the range of speeds be 2000~ 10000rpm。
Above disclosed is only a preferred embodiment of the present invention, cannot limit the power of the present invention with this certainly Sharp range, therefore equivalent changes made in accordance with the claims of the present invention, are still within the scope of the present invention.

Claims (10)

1. a kind of buckle-type hair transplantation pen, which is characterized in that including snap device, the snap device includes that nib is fixed Block, a pair of of buckle, buckle disk, the pair of buckle lower end are pinned in the written fixed block, and upper end, which has, to extend outwardly Button edge, lower inside has protrusion, and the nib fixed block has deep trouth, and the buckle disk is with can be from the interior hole buckled into Position, the protrusions match buckle spring are installed in the deep trouth, are snapped in the button edge in the hole location.
2. buckle-type hair transplantation pen according to claim 1, which is characterized in that further include casing, be fixedly installed on institute The hollow shaft motor in casing is stated, the buckle disk is fixedly connected with the hollow output shaft of the hollow shaft motor.
3. buckle-type hair transplantation pen according to claim 2, which is characterized in that further include that manual hair follicle pinch off pushes machine Structure, the manual hair follicle pinch off pushing mechanism include pinch off pressing sleeve, pinch off sliding block limitation lid, pinch off sliding block, cam member, cam member Limitation lid, the pinch off pressing sleeve are slideably positioned in the casing, pinch off pressing sleeve upper end and the fixed company of the pinch off sliding block It connects, the pinch off sliding block limitation lid is fixedly installed in the casing, and the pinch off sliding block is in pinch off sliding block limitation lid It is slided in sliding slot and is provided with pinch off sliding block reset spring between the two, the cam member rotary setting is limited in the cam member In lid and act on pinch off sliding block top surface.
4. buckle-type hair transplantation pen according to claim 3, which is characterized in that it further include hair follicle pinch off mechanism, it is described Hair follicle pinch off mechanism includes fixing to clamp the hollow needle tube in the written fixed block, a pair of of intermediate plate, the hollow needle tube two sides Pinch off slot is issued, the pair of intermediate plate is rotatably dispose in the written fixed block, and has the folder for being placed in the pinch off slot Head, the pair of intermediate plate have the pressure head for extending the written fixed block, the pinch off pressing sleeve and the pressure head movable contact.
5. buckle-type hair transplantation pen according to claim 4, which is characterized in that the collet outside portion has protrusion, The male cooperation spring is set in the written fixed block.
6. buckle-type hair transplantation pen according to claim 5, which is characterized in that it further include manual hair follicle ejecting mechanism, The manual hair follicle ejecting mechanism includes that hair follicle releases needle, hair follicle releases needle sliding block, hair follicle releases needle sliding block limitation lid, the hair Capsule is released needle sliding block limitation lid and is fixedly installed in the casing, and the hair follicle release needle sliding block is slideably positioned in the hair follicle and releases It is provided in the center sliding slot of needle sliding block limitation lid and between the two hair follicle and releases needle sliding block reset spring, the hair follicle releases needle Top is released needle sliding block lower end with the hair follicle and is fixedly connected, and lower part passes through the hollow output shaft and is placed in hollow needle tube In.
7. buckle-type hair transplantation pen according to claim 2, which is characterized in that it further include electric machine speed regulation mechanism, it is described Electric machine speed regulation mechanism includes the hollow shaft motor, motor debugging board, electric machine speed regulation plate knob, the electric machine speed regulation plate knob with The motor debugging board, hollow shaft motor electrical connection.
8. buckle-type hair transplantation pen according to claim 3, which is characterized in that the manual hair follicle pinch off pushing mechanism It further include cam member knob, the cam member knob is connect with the cam member by connecting rod.
9. buckle-type hair transplantation pen according to claim 6, which is characterized in that the hair follicle, which releases needle sliding block, has dew The pressing body of the machine pot out.
10. -9 described in any item buckle-type hair transplantation pens according to claim 1, which is characterized in that further include that buckle is removed Device, the buckle remover has the ontology of " V " shape, and is arranged oppositely the convex needle on the inside of the body open end, described Convex needle presses the buckle for being placed in the hole location.
CN201910366634.1A 2019-04-30 2019-04-30 Buckle formula hair follicle transplanting pen Active CN110037757B (en)

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Application Number Priority Date Filing Date Title
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CN110037757B CN110037757B (en) 2023-11-03

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Publication number Priority date Publication date Assignee Title
CN101584593A (en) * 2009-06-25 2009-11-25 南方医科大学 Instrument for transplanting hair
CN101721238A (en) * 2010-01-25 2010-06-09 于民 Electric traceless hair extractor
KR20100119244A (en) * 2009-04-30 2010-11-09 한스바이오메드 주식회사 Hair transplanter
CN102586177A (en) * 2012-02-15 2012-07-18 北京雍禾植发技术研究院 Culture method of hair follicle stem cell for treating baldness, as well as syringe
CN105615950A (en) * 2016-02-23 2016-06-01 汕头大学医学院 Full-function ring-cutting electric hair follicle transplanting pen
TW201620462A (en) * 2014-12-10 2016-06-16 Zhen-Guo Xiao Punch for acquiring hair follicle
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CN106618647A (en) * 2016-10-25 2017-05-10 汕头大学 Hair follicle extracting and planting integrated instrument
CN106821426A (en) * 2017-03-07 2017-06-13 计斌 A kind of hair follicle machine for placing and its hand-held hair follicle drilling tool
KR20170131881A (en) * 2016-05-23 2017-12-01 옥건 Functional Hair Trans Planter
CN107468290A (en) * 2017-08-07 2017-12-15 汕头大学 A kind of multi-functional hair follicle instrument for transplanting
CN207384278U (en) * 2017-04-27 2018-05-22 长春圣华抗衰老医学研究院 Digital imagery hair follicle stem cells transplant semi-automatic implanting device
CN207590705U (en) * 2017-03-28 2018-07-10 汕头大学 The storage device of integrated hair follicle transplanter
KR20180082319A (en) * 2017-01-10 2018-07-18 한국전자통신연구원 Automatic hair implanter
CN108498124A (en) * 2018-05-28 2018-09-07 陈红 A kind of hair transplanter
CN109091205A (en) * 2018-07-31 2018-12-28 中国人民解放军陆军军医大学第二附属医院 A kind of hair transplantation pen
CN109124699A (en) * 2018-07-26 2019-01-04 南京新生医疗科技有限公司 A kind of hair transplant multifunction nursing instrument
CN109171834A (en) * 2018-09-27 2019-01-11 刘学新 A kind of hair follicle extract equipment
CN109171838A (en) * 2018-10-15 2019-01-11 中国人民解放军陆军特色医学中心 A kind of hair transplantation pen
CN210354774U (en) * 2019-04-30 2020-04-21 汕头大学 Buckle formula hair follicle transplants pen

Patent Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100119244A (en) * 2009-04-30 2010-11-09 한스바이오메드 주식회사 Hair transplanter
CN101584593A (en) * 2009-06-25 2009-11-25 南方医科大学 Instrument for transplanting hair
CN101721238A (en) * 2010-01-25 2010-06-09 于民 Electric traceless hair extractor
CN102586177A (en) * 2012-02-15 2012-07-18 北京雍禾植发技术研究院 Culture method of hair follicle stem cell for treating baldness, as well as syringe
TW201620462A (en) * 2014-12-10 2016-06-16 Zhen-Guo Xiao Punch for acquiring hair follicle
US20170020564A1 (en) * 2015-07-22 2017-01-26 Electronics And Telecommunications Research Institute Manual follicle-transplanting hair transplanter for increasing graft survival rate
CN205339072U (en) * 2015-12-26 2016-06-29 汕头大学医学院 Circular cutting formula nib of pen is transplanted to electronic hair follicle of global function
CN105615950A (en) * 2016-02-23 2016-06-01 汕头大学医学院 Full-function ring-cutting electric hair follicle transplanting pen
KR20170131881A (en) * 2016-05-23 2017-12-01 옥건 Functional Hair Trans Planter
CN106618647A (en) * 2016-10-25 2017-05-10 汕头大学 Hair follicle extracting and planting integrated instrument
KR20180082319A (en) * 2017-01-10 2018-07-18 한국전자통신연구원 Automatic hair implanter
CN106821426A (en) * 2017-03-07 2017-06-13 计斌 A kind of hair follicle machine for placing and its hand-held hair follicle drilling tool
CN207590705U (en) * 2017-03-28 2018-07-10 汕头大学 The storage device of integrated hair follicle transplanter
CN207384278U (en) * 2017-04-27 2018-05-22 长春圣华抗衰老医学研究院 Digital imagery hair follicle stem cells transplant semi-automatic implanting device
CN107468290A (en) * 2017-08-07 2017-12-15 汕头大学 A kind of multi-functional hair follicle instrument for transplanting
CN108498124A (en) * 2018-05-28 2018-09-07 陈红 A kind of hair transplanter
CN109124699A (en) * 2018-07-26 2019-01-04 南京新生医疗科技有限公司 A kind of hair transplant multifunction nursing instrument
CN109091205A (en) * 2018-07-31 2018-12-28 中国人民解放军陆军军医大学第二附属医院 A kind of hair transplantation pen
CN109171834A (en) * 2018-09-27 2019-01-11 刘学新 A kind of hair follicle extract equipment
CN109171838A (en) * 2018-10-15 2019-01-11 中国人民解放军陆军特色医学中心 A kind of hair transplantation pen
CN210354774U (en) * 2019-04-30 2020-04-21 汕头大学 Buckle formula hair follicle transplants pen

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