CN217611302U

CN217611302U - Hair-planting hair follicle extraction equipment capable of growing hair without shaving hair

Info

Publication number: CN217611302U
Application number: CN202220690195.7U
Authority: CN
Inventors: 王利军
Original assignee: Hangzhou Chengzhong Yixing Medical Beauty Hospital Co ltd; Yixing Medical Beauty Group Ltd By Share Ltd
Current assignee: Hangzhou Chengzhong Yixing Medical Beauty Hospital Co ltd; Yixing Medical Beauty Group Ltd By Share Ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-10-21
Anticipated expiration: 2032-03-28

Abstract

The utility model relates to a hair follicle extraction equipment technical field, specifically speaking relates to a do not shave long hair and plant hair follicle extraction equipment, including handle shell, extraction needle tube and needle file, the one end and the needle file fixed connection of extraction needle tube, the needle file rotates and installs in the bottom of handle shell, install in the handle shell and be used for driving the motor that the needle file rotated, the lateral wall of extraction needle tube has seted up first logical groove, has seted up the second logical groove on the needle file, first logical groove and second logical groove are located same vertical line, the outer wall of needle file is located the middle part of second logical groove and rotates and installs the change, seted up the breach on the change, the width of breach is not less than the width of second logical groove; the top of the handle shell is detachably connected with a handle cover, the handle shell is communicated with the handle cover, and a heat dissipation fan is arranged in the handle cover; the hair follicle extraction device can complete the extraction of the hair follicle without shaving.

Description

Hair follicle extraction equipment is planted to long hair of not shaving hair

Technical Field

The utility model relates to a hair follicle draws equipment technical field, specifically speaking relates to a do not shave long hair and plant hair follicle and draw equipment.

Background

Hair transplantation is a surgical operation for treating alopecia, which is established on the basis of scientific theories. The head plastic surgery mainly uses the autologous hair follicle planting technology to beautify the head. The conventional hair follicle extraction device needs to shave the hair of the back pillow part when extracting the hair follicle, and the hair of the back pillow part is very unattractive to women, so the improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a do not shave long hair and plant hair follicle and draw equipment to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a hair follicle extraction device capable of planting long hairs without shaving hairs comprises a handle shell, an extraction needle tube and a needle seat, wherein one end of the extraction needle tube is fixedly connected with the needle seat, the needle seat is rotatably installed at the bottom of the handle shell, a motor used for driving the needle seat to rotate is installed in the handle shell, a first through groove is formed in the side wall of the extraction needle tube, a second through groove is formed in the needle seat, the first through groove and the second through groove are located on the same vertical line, a rotating ring is rotatably installed at the position, located in the middle of the second through groove, of the outer wall of the needle seat, a notch is formed in the rotating ring, and the width of the notch is not smaller than the width of the second through groove; the top of handle shell can be dismantled and be connected with the handle lid, handle shell and handle lid intercommunication, handle lid internally mounted has radiator fan.

Preferably, the outer wall of the needle seat is fixedly connected with a guide rail, the inner wall of the rotating ring is provided with a guide groove matched with the guide rail, and the guide rail is connected with the guide groove in a sliding manner.

Preferably, the inner wall of the handle shell is fixedly connected with a baffle ring, the motor is fixedly installed on the baffle ring, and the end part of the output shaft of the motor is coaxially connected with the top end of the needle seat.

Preferably, the inner wall of the first through groove is an arc-shaped surface.

Preferably, the top of the handle shell is provided with a connecting convex ring, and the connecting convex ring is in threaded connection with the inner wall of the handle cover.

Preferably, the outer wall of the handle shell is provided with frosted lines.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when hair follicles are extracted, the rotating ring is manually rotated to align the gap with the second through groove, then the hairs penetrate into the first through groove and the second through groove, the rotating ring is rotated to stagger the gap with the second through groove, then the extracting needle tube is inserted into skin at the hair follicles, the motor is started to work, the needle seat is driven to rotate, the extracting needle tube is driven to rotate to cut a circular cut on the surface of the skin, then the hair follicles at the skin cut are taken out by using tweezers, and then the hair follicles are extracted; the extraction of the hair follicle can be completed without shaving.

2. This do not shave long hair plant hair follicle extraction equipment that sends out, through radiator fan's setting, can dispel the heat to the motor, the motor of being convenient for works steadily.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an assembly schematic view of the handle shell and the handle cover of the present invention.

Fig. 3 is a schematic diagram of the state of the middle notch and the second through groove of the present invention when they are staggered.

Fig. 4 is a schematic view of the cross-sectional structure of the handle cover and the handle shell.

Fig. 5 is a schematic structural view of the middle rotating ring and the needle base of the present invention.

The meaning of the reference symbols in the figures is: 10. a handle case; 100. a connecting convex ring; 11. a handle cover; 12. grinding sand lines; 13. a baffle ring; 2. extracting a needle tube; 20. a first through groove; 3. a needle seat; 30. a second through groove; 31. a guide rail; 4. rotating the ring; 40. a notch; 41. a guide groove; 5. a motor; 6. a heat dissipation fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a technical scheme:

referring to fig. 1 and 4, the hair follicle extraction device comprises a handle shell 10, an extraction needle tube 2 and a needle seat 3, wherein one end of the extraction needle tube 2 is fixedly connected with the needle seat 3, the needle seat 3 is rotatably arranged at the bottom of the handle shell 10, the top and the bottom of the handle shell 10 are both provided with openings, and the needle seat 3 is rotatably arranged at the bottom of the handle shell 10 through a bearing; a motor 5 for driving the needle base 3 to rotate is arranged in the handle shell 10; when the hair follicle extracts, will draw in earlier in extracting needle tubing 2 inserts skin, then starter motor 5 work, can drive needle file 3 and rotate to drive and draw needle tubing 2 and rotate a circular incision of surely cutting on the skin surface, thereby the hair of convenient skin incision department of will cutting out.

Specifically, referring to fig. 4, a retaining ring 13 is fixedly connected to the inner wall of the handle shell 10, the motor 5 is fixedly mounted on the retaining ring 13 through a bolt, and the end of the output shaft of the motor 5 is coaxially connected to the top end of the needle holder 3.

Referring to fig. 2, 3 and 5, a first through groove 20 is formed in the side wall of the extraction needle tube 2, a second through groove 30 is formed in the needle base 3, the first through groove 20 and the second through groove 30 are located on the same vertical line, a rotating ring 4 is rotatably mounted at the middle of the second through groove 30 on the outer wall of the needle base 3, a notch 40 is formed in the rotating ring 4, and the width of the notch 40 is not smaller than the width of the second through groove 30; when the hair follicle drawed, manually rotate swivel 4 earlier and make breach 40 and second through groove 30 align, then make the hair wear first through groove 20 and second through groove 30 in, rotate swivel 4 again and make breach 40 stagger with second through groove 30, then will draw in the skin that needle tubing 2 inserted hair follicle department, starter motor 5 work, can drive needle file 3 and rotate to drive and draw needle tubing 2 and rotate a circular incision of skin surface cutting, then take out the hair follicle of incision skin department with the hair follicle, accomplish the hair follicle promptly and draw tweezers.

In order to prevent the hairs from being cut off by the inner wall of the first through groove 20 when the hairs penetrate into the first through groove 20, the inner wall of the first through groove 20 is an arc-shaped surface, so that the toughness of the inner wall of the first through groove 20 is reduced, the hairs are not easily cut off, and the practicability of the device is greatly improved.

Referring to fig. 5, the outer wall of the needle base 3 is fixedly connected with a guide rail 31, the inner wall of the rotating ring 4 is provided with a guide groove 41 adapted to the guide rail 31, and the guide rail 31 is slidably connected with the guide groove 41, so that the rotating ring 4 can stably rotate on the needle base 3, and the rotating ring 4 cannot radially move on the needle base 3.

Referring to fig. 2 and 4, a handle cover 11 is detachably connected to the top of the handle shell 10, the handle shell 10 is communicated with the handle cover 11, a heat dissipation fan 6 is installed inside the handle cover 11, and the heat dissipation fan 6 can dissipate heat of the motor 5 to facilitate stable operation of the motor.

It should be added that, in order to facilitate the air intake and exhaust of the heat dissipation fan 6, an air outlet with a small aperture may be provided on the handle casing 10, an air inlet with a small aperture may be provided on the handle cover 11, and a filter screen is installed at each of the air inlet and the air outlet.

The top of handle shell 10 is equipped with connects bulge loop 100, connects bulge loop 100 threaded connection on the inner wall of handle lid 11, rotates handle lid 11 and can unpack handle lid 11 apart with handle shell 10 to conveniently overhaul motor 5 and radiator fan 6.

Referring to fig. 1 to 3, in order to prevent the handle housing 10 from slipping when being held by a hand, the outer wall of the handle housing 10 is provided with frosted lines 12, so that a doctor can stably hold the handle housing 10 to facilitate hair follicle extraction.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a do not shave long hair of sending out and plant hair follicle and draw equipment, includes handle shell (10), draws needle tubing (2) and needle file (3), draws the one end and the needle file (3) fixed connection of needle tubing (2), its characterized in that: the needle base (3) is rotatably arranged at the bottom of the handle shell (10), a motor (5) used for driving the needle base (3) to rotate is arranged in the handle shell (10), a first through groove (20) is formed in the side wall of the needle extracting tube (2), a second through groove (30) is formed in the needle base (3), the first through groove (20) and the second through groove (30) are located on the same vertical line, a rotating ring (4) is rotatably arranged at the middle of the second through groove (30) on the outer wall of the needle base (3), a notch (40) is formed in the rotating ring (4), and the width of the notch (40) is not smaller than that of the second through groove (30); the handle shell is characterized in that a handle cover (11) is detachably connected to the top of the handle shell (10), the handle shell (10) is communicated with the handle cover (11), and a heat dissipation fan (6) is installed inside the handle cover (11).

2. The hair follicle extraction device for growing hair without cutting hair according to claim 1, characterized in that: the outer wall fixedly connected with guide rail (31) of needle file (3), the guide slot (41) with guide rail (31) looks adaptation is seted up to the inner wall of swivel (4), guide rail (31) and guide slot (41) sliding connection.

3. The hair follicle extraction device for growing hair without cutting hair according to claim 1, characterized in that: the handle is characterized in that a retaining ring (13) is fixedly connected to the inner wall of the handle shell (10), the motor (5) is fixedly installed on the retaining ring (13), and the end part of an output shaft of the motor (5) is coaxially connected with the top end of the needle seat (3).

4. The hair follicle extraction apparatus without hair-cutting and hair-growing as set forth in claim 1, wherein: the inner wall of the first through groove (20) is an arc-shaped surface.

5. The hair follicle extraction device for growing hair without cutting hair according to claim 1, characterized in that: the top of the handle shell (10) is provided with a connecting convex ring (100), and the connecting convex ring (100) is in threaded connection with the inner wall of the handle cover (11).

6. The hair follicle extraction apparatus without hair-cutting and hair-growing as set forth in claim 1, wherein: the outer wall of the handle shell (10) is provided with frosted lines (12).