CN115381532B - Special needle for planting hair - Google Patents
Special needle for planting hair Download PDFInfo
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- CN115381532B CN115381532B CN202210997157.0A CN202210997157A CN115381532B CN 115381532 B CN115381532 B CN 115381532B CN 202210997157 A CN202210997157 A CN 202210997157A CN 115381532 B CN115381532 B CN 115381532B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3468—Trocars; Puncturing needles for implanting or removing devices, e.g. prostheses, implants, seeds, wires
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00743—Type of operation; Specification of treatment sites
- A61B2017/00747—Dermatology
- A61B2017/00752—Hair removal or transplantation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Heart & Thoracic Surgery (AREA)
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Abstract
The invention relates to the technical field of hair-planting without shaving, in particular to a special hair-planting needle and a hair-planting method without shaving. The injection device comprises a fixing device and an injection device arranged in the fixing device, wherein the fixing device comprises a fixing barrel, and a sliding groove is formed in the fixing barrel. According to the invention, the auxiliary plate can be used for holding and fixing through the cooperation of the clamping frame and the clamping spring, so that the position of the hair planting needle is fixed, and when the hair planting needle needs to be disassembled or replaced, the clamping plate is pulled to the topmost position, the clamping frame is rotated by the fixed rod through the poking piece, so that the disassembly of the hair planting needle can be completed.
Description
Technical Field
The invention relates to the technical field of hair-planting without shaving, in particular to a special hair-planting needle.
Background
Human hair can be transplanted like other tissues of a human body, the tissue around the hair follicle is completely cut through a special instrument and separated from the scalp in situ, then the hair is transplanted to a position which needs the hair to be prepared and has the condition of receiving the hair, namely the hair transplantation, the hair follicle is transplanted through a special hair transplantation needle in a perforation mode by adopting the hair follicle at the back occipital position of a patient, the general hair transplantation operation is very heavy, thousands of units of hair follicles are transplanted once, the special hair transplantation needle is repeatedly used, tissue cells of the patient and external impurities remain on the needle to cause infection, and the special hair transplantation needle is inconvenient to detach and replace and can only achieve the aim through replacing the whole hair transplantation equipment.
Disclosure of Invention
The invention aims to provide a special hair planting needle for solving the problems in the background technology.
In order to achieve the above object, one of the purposes of the present invention is to provide a special hair planting needle, which comprises a fixing device and an injection device arranged in the fixing device, wherein the fixing device comprises a fixing cylinder, a chute is formed in the fixing cylinder, an alcohol tank is formed in the fixing cylinder, the alcohol tank is used for storing alcohol, a guiding structure is arranged at the bottom of the alcohol tank, the injection device comprises a hair planting needle, the hair planting needle is arranged in the chute in a sliding manner, a clamping structure is arranged at the top of the hair planting needle, a sealing device is arranged in the fixing cylinder, when the hair planting needle moves to a set position, the sealing device releases the sealing of the alcohol tank, the disinfection of the hair planting needle is completed through the guiding structure by the alcohol in the alcohol tank, and before the hair planting needle moves to the topmost position, the clamping structure is used for driving the hair planting needle to slide along the chute, and when the hair planting needle moves to the topmost position, the clamping structure finishes the fixing of the hair planting needle.
As a further improvement of the technical scheme, the guide structure comprises a spraying pipe, two ends of the spraying pipe are respectively communicated with the alcohol tank and the sliding groove, one side of the spraying pipe is provided with a sterilizing pipe, and two ends of the sterilizing pipe are respectively communicated with the spraying pipe and the sliding groove.
As a further improvement of the technical scheme, the two sides of the top end of the hair planting needle are fixedly connected with auxiliary plates, and a disinfection groove is formed in one side of the top of the hair planting needle.
As a further improvement of the technical scheme, the clamping structure comprises a sliding block, two clamping frames are hinged to the inner wall of the sliding block and used for clamping and fixing the auxiliary plate, a clamping spring is fixedly connected to the top end of the clamping frame, the top end of the clamping spring is fixedly connected with the sliding block, and a pressing structure is arranged at the top of the sliding block.
As a further improvement of the technical scheme, the pressing structure comprises a slide bar, the bottom of the slide bar is fixedly connected with a sliding block, a limiting groove is formed in the top end of the fixed cylinder, the slide bar is in sliding connection with the limiting groove, a pressing plate is fixedly connected to the top end of the slide bar, a reset spring is fixedly connected to the bottom end of the pressing plate, a baffle is fixedly connected to the bottom end of the reset spring, and the bottom end of the baffle is fixedly connected with the top end of the fixed cylinder.
As the further improvement of this technical scheme, the top fixedly connected with dead lever of spout, the jack-in groove has been seted up at the top of sliding block, the jack-in groove runs through the sliding block, when the sliding block removes to the top position, dead lever and jack-in groove grafting cooperation, the one end fixedly connected with plectrum of holder, the bottom of dead lever and the laminating of the top of plectrum when the sliding block removes to the top position.
As a further improvement of the technical scheme, the sealing device comprises a pressing rod, one end of the pressing rod penetrates through the side wall of the sliding groove, the other end of the pressing rod is fixedly connected with a wedge block, a sliding groove is formed in the fixing barrel, and the wedge block is arranged in the sliding groove in a sliding mode.
As a further improvement of the technical scheme, one side of the wedge block is provided with a lifting frame, the bottom end of the lifting frame is fixedly connected with a lifting spring, the top end of the lifting frame is fixedly connected with a sealing plate, the sealing plate is used for sealing the alcohol tank, one side of the sliding groove is provided with a lifting groove, and the sealing plate is arranged in the lifting groove in a sliding mode.
Another object of the present invention is to provide a method for hair-planting without shaving, comprising any of the above-mentioned special hair-planting needles, characterized by comprising: the method comprises the following steps:
s1, pressing the pressing plate to enable the sliding block and the clamping frame to move to the bottom end position, inserting the hair planting needle from the bottom end of the sliding groove, and enabling the clamping frame to complete clamping and fixing of the auxiliary plate under the cooperation of the clamping spring and the clamping frame;
s2, placing hair follicles in the hair implantation needle, inserting the end part of the hair implantation needle into the skin, pushing the pressing plate to move upwards by the reset spring, driving the clamping frame to move upwards by the pressing plate through the sliding rod and the sliding block, and driving the hair implantation needle to move upwards by the clamping frame, so that the hair implantation needle is separated from the skin to complete one hair implantation operation;
s3, when the hair planting needle completes one-time hair planting operation and moves to a set position, the hair planting needle pushes the pressure rod to enable the wedge block to slide, the wedge block drives the lifting frame to slide, the lifting frame drives the sealing plate to slide, the sealing plate releases the sealing of the alcohol tank, and alcohol in the alcohol tank flows to the inner wall and the outer wall of the hair planting needle through the spray pipe, the sliding tank and the disinfection tank to complete disinfection.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the special hair planting needle and the non-shaving hair planting method, the auxiliary plate can be held and fixed through the cooperation of the clamping frame and the clamping spring, the position of the hair planting needle is further fixed, when the hair planting needle needs to be dismounted or replaced, the clamping plate is pulled to the topmost position, the clamping frame is rotated by the fixing rod through the poking piece, the hair planting needle can be dismounted, compared with a common special hair planting needle, the hair planting needle is dismounted and replaced more simply and rapidly, the fixing barrel does not need to be replaced, resource waste is avoided, meanwhile, after each hair planting operation is completed, the hair planting needle returns to the set position, the compression bar is pushed to slide, the sealing of the alcohol groove is relieved, the disinfection of the inner wall and the outer wall of the hair planting needle is completed, and pollution to the hair planting needle due to repeated use of the hair planting needle is avoided, and wound infection is further caused.
2. In the special hair planting needle and the hair planting method without shaving, in the gap of each hair planting operation, the hair planting needle can return to the inside of the chute and disinfect, so that dust and the like in the environment can be effectively prevented from adhering to the surface of the hair planting needle, the hair planting needle is polluted, and the hair planting needle can be disinfected during installation and disassembly, and wound infection caused by residual bacteria on the hair planting needle is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a second schematic diagram of the overall structure of the present invention;
FIG. 3 is a schematic structural view of the fixing device of the present invention;
FIG. 4 is a second schematic structural view of the fixing device of the present invention;
FIG. 5 is a schematic view of a seal of the present invention;
FIG. 6 is a second schematic structural view of the sealing device of the present invention;
FIG. 7 is a schematic view of an injection device according to the present invention;
FIG. 8 is a second schematic view of the injection device of the present invention;
FIG. 9 is a third schematic view of the injection device of the present invention.
The meaning of each reference sign in the figure is:
1. a fixing device;
11. a fixed cylinder; 12. a baffle; 13. a chute; 14. defining a slot; 15. a fixed rod; 16. an alcohol tank; 17. a sterilizing tube; 18. a spray tube; 19. a sliding groove; 191. a lifting groove;
2. a sealing device;
21. a compression bar; 22. wedge blocks; 23. a lifting frame; 24. a lifting spring; 25. a sealing plate;
3. an injection device;
31. a pressing plate; 32. a slide bar; 33. a return spring; 34. a sliding block; 341. a plug-in groove; 35. a clamping frame; 351. a pulling piece; 36. a clamping spring; 37. a hair planting needle; 38. a sterilizing tank; 39. and an auxiliary plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-9, one of the purposes of this embodiment is to provide a hair planting needle, which includes a fixing device 1 and an injection device 3 disposed inside the fixing device 1, wherein the fixing device 1 includes a fixing barrel 11, a chute 13 is disposed inside the fixing barrel 11, the fixing barrel 11 is used for determining a position of the chute 13, an alcohol tank 16 is disposed inside the fixing barrel 11, the alcohol tank 16 is used for storing alcohol, a guiding structure is disposed at a bottom of the alcohol tank 16, the guiding structure includes a spraying pipe 18, two ends of the spraying pipe 18 are respectively communicated with the alcohol tank 16 and the chute 13, a sterilizing pipe 17 is disposed at one side of the spraying pipe 18, two ends of the sterilizing pipe 17 are respectively communicated with the spraying pipe 18 and the chute 13, the spraying pipe 18 is used for guiding alcohol of the alcohol tank 16 into the chute 13 and the sterilizing pipe 17, and the sterilizing pipe 17 is used for guiding alcohol of the spraying pipe 18 into the chute 13;
injecting a proper amount of alcohol into the alcohol tank 16, and sealing the alcohol tank 16 before the interior of the chute 13 needs to be disinfected;
when the inside of the chute 13 needs to be disinfected, the sealing of the alcohol tank 16 is released, alcohol in the alcohol tank 16 flows into the inside of the chute 13 along the spraying pipe 18, and part of alcohol in the spraying pipe 18 flows into the inside of the chute 13 through the disinfection pipe 17, so that the inside of the chute 13 is disinfected.
Considering that the special hair implantation needle needs to be replaced in the hair implantation process, the injection device 3 comprises a hair implantation needle 37, the hair implantation needle 37 is used for containing hair follicles and bringing the hair follicles into the skin of a patient, the hair implantation needle 37 is arranged in the chute 13 in a sliding manner, the top of the hair implantation needle 37 is provided with a clamping structure, two sides of the top end of the hair implantation needle 37 are fixedly connected with auxiliary plates 39, the auxiliary plates 39 are convenient for clamping the hair implantation needle 37, one side of the top of the hair implantation needle 37 is provided with a disinfection groove 38, and the spray pipe 18 directly flows into the hair implantation needle 37 through alcohol in the disinfection groove 38;
the clamping structure comprises a sliding block 34, two clamping frames 35 are hinged to the inner wall of the sliding block 34, the sliding block 34 is used for driving the clamping frames 35 to move, the clamping frames 35 are used for clamping and fixing an auxiliary plate 39, the top ends of the clamping frames 35 are fixedly connected with clamping springs 36, the top ends of the clamping springs 36 are fixedly connected with the sliding block 34, the clamping springs 36 are used for applying a force to the clamping frames 35 when the clamping frames 35 rotate so that the two clamping frames 35 can return to a parallel state, and the top of the sliding block 34 is provided with a pressing structure;
the pressing structure comprises a slide bar 32, the slide bar 32 is used for driving a sliding block 34 to move, the bottom end of the slide bar 32 is fixedly connected with the sliding block 34, a limiting groove 14 is formed in the top end of the fixed cylinder 11, the limiting groove 14 is used for limiting the moving track of the slide bar 32, the slide bar 32 is in sliding connection with the limiting groove 14, a pressing plate 31 is fixedly connected to the top end of the slide bar 32, the pressing plate 31 is used for driving the slide bar 32 to move, a reset spring 33 is fixedly connected to the bottom end of the pressing plate 31, the reset spring 33 is used for applying a force to the pressing plate 31 when the pressing plate 31 moves, the pressing plate 31 is in a set position when the reset spring 33 does not deform naturally, the pressing plate 31 can conveniently return to the set position, a baffle 12 is fixedly connected to the bottom end of the reset spring 33, the baffle 12 is used for determining the position of the reset spring 33, and the bottom end of the baffle 12 is fixedly connected with the top end of the fixed cylinder 11;
the top of the sliding chute 13 is fixedly connected with a fixed rod 15, the top of the sliding block 34 is provided with an inserting groove 341, the inserting groove 341 penetrates through the sliding block 34, when the sliding block 34 moves to the opposite top position, the fixed rod 15 is in inserting fit with the inserting groove 341, one end of the clamping frame 35 is fixedly connected with a poking plate 351, and when the sliding block 34 moves to the top position, the bottom end of the fixed rod 15 is attached to the top of the poking plate 351;
when the hair planting operation is carried out, at the moment, under the cooperation of the return spring 33 and the pressing plate 31, the hair planting needle 37 is positioned at the set position, the hair planting needle 37 is positioned in the sliding groove 13, the pressing plate 31 is pressed to enable the pressing plate 31 to move downwards against the elastic force of the return spring 33, the pressing plate 31 drives the sliding rod 32 to move downwards, the sliding rod 32 drives the sliding block 34 to move downwards, the sliding block 34 drives the clamping frame 35 to move downwards through the cooperation of the clamping frame 35 and the clamping spring 36, at the moment, the two clamping frames 35 are in parallel state under the action of the clamping spring 36, when the pressing plate 31 is pressed to the bottommost position, the hair planting needle 37 is inserted from the bottom of the sliding groove 13, the top of the auxiliary plate 39 contacts with the bottom of the clamping frame 35, the auxiliary plate 39 enables the clamping frame 35 to rotate upwards, and the clamping spring 36 is compressed in the process of continuously moving upwards of the auxiliary plate 39, the top of the auxiliary plate 39 is gradually not attached to the bottom of the clamping frame 35 any more, the clamping spring 36 pushes the clamping frame 35 to rotate downwards, the clamping frame 35 clamps the auxiliary plate 39 under the action of the clamping spring 36, the pressing of the pressing plate 31 is slightly released, the pressing plate 31 is kept below a set position, hair follicles are placed in the hair planting needles 37, the ends of the hair planting needles 37 are aligned to the implantation position, the pressing plate 31 is pressed to enable the hair planting needles 37 to move downwards to penetrate the surface of the skin, hair follicles can be left in the skin, hair planting operation is completed, compared with long common special hair planting needles, the hair planting operation can be completed quickly and conveniently, the hair planting needles 37 are contracted in the sliding grooves 13 at intervals of each hair planting operation, and pollution of dust and the like in the environment to the surface of the hair planting needles 37 is avoided;
after the hair planting operation is finished, the pressing of the pressing plate 31 is released, the reset spring 33 can push the pressing plate 31 to move upwards so that the hair planting needle 37 returns to the set position, and the hair planting needle 37 is driven into the chute 13;
when the hair planting needle 37 needs to be removed or replaced, the pressing plate 31 is pulled to the topmost position, when the sliding block 34 gradually moves to the topmost position of the sliding groove 13, the fixed rod 15 penetrates through the inserting groove 341 and is attached to the poking piece 351, after the fixed rod 15 is attached to the poking piece 351, the sliding block 34 continuously moves upwards, the poking piece 351 drives the clamping frame 35 to overcome the elastic force of the clamping spring 36 to rotate upwards, the clamping frame 35 can loosen the clamping of the auxiliary plate 39, the hair planting needle 37 slides downwards in the sliding groove 13 due to the influence of gravity and finally leaves the inside of the sliding groove 13, and the hair planting needle 37 is removed.
Considering that 16 is required to be sealed when 37 is not at a set position, a sealing device 2 is arranged in the fixed barrel 11, when the hair planting needle 37 moves to the set position, the sealing device 2 releases the seal of the alcohol tank 16, alcohol in the alcohol tank 16 completes sterilization of the hair planting needle 37 through a guide structure, before the hair planting needle 37 moves to the topmost position, a clamping structure is used for driving the hair planting needle 37 to slide along a sliding groove 13, when the hair planting needle 37 moves to the topmost position, the clamping structure finishes fixation of the hair planting needle 37, the sealing device 2 comprises a pressing rod 21, in order to push the pressing rod 21 to slide when the hair planting needle 37 moves upwards, one end of the pressing rod 21 is set to be a wedge shape, one end of the pressing rod 21 penetrates through the side wall of the sliding groove 13, the other end of the pressing rod 21 is fixedly connected with a wedge block 22, the pressing rod 21 is used for driving the wedge block 22 to slide, a sliding groove 19 is formed in the fixed barrel 11, the sliding groove 19 is used for determining the moving track of the wedge block 22, and the wedge block 22 is slidably arranged in the sliding groove 19;
a lifting frame 23 is arranged on one side of the wedge block 22, in order to drive the lifting frame 23 to slide when the wedge block 22 slides, the wedge block 22 is arranged to be wedge-shaped, the bottom end of the lifting frame 23 is fixedly connected with a lifting spring 24, the lifting spring 24 is used for providing an upward thrust for the lifting frame 23, the top end of the lifting frame 23 is fixedly connected with a sealing plate 25, the sealing plate 25 is used for sealing the alcohol tank 16, a lifting groove 191 is arranged on one side of the sliding groove 19, the lifting groove 191 is used for determining the moving track of the sealing plate 25, and the sealing plate 25 is arranged in the lifting groove 191 in a sliding manner;
when the hair planting needle 37 is at the set position, the hair planting needle 37 pushes the compression bar 21 to slide, the compression bar 21 drives the wedge block 22 to slide, the wedge block 22 drives the lifting frame 23 to overcome the elastic force of the lifting spring 24 to slide, the lifting frame 23 drives the sealing plate 25 to move, the sealing of the alcohol tank 16 is relieved, alcohol in the alcohol tank 16 flows to the inner wall and the outer wall of the hair planting needle 37 through the disinfection tank 38, the disinfection pipe 17 and the spray pipe 18, disinfection of the hair planting needle 37 is completed, and compared with a common special hair planting needle, once disinfection can be performed after each hair planting operation is completed, and skin infection caused by contamination of impurities is avoided.
Another object of the present embodiment is to provide a method for performing hair-planting without shaving on a hair-planting needle including any one of the above, wherein: comprising the following method steps:
s1, pressing the pressing plate 31 to enable the sliding block 34 and the clamping frame 35 to move to the bottom end position, inserting the hair planting needle 37 from the bottom end of the chute 13, and enabling the clamping frame 35 to complete clamping and fixing of the auxiliary plate 39 under the cooperation of the clamping spring 36 and the clamping frame 35;
s2, placing hair follicles in the hair implantation needle 37, inserting the end part of the hair implantation needle 37 into the skin, pushing the pressing plate 31 to move upwards by the reset spring 33, driving the clamping frame 35 to move upwards by the pressing plate 31 through the sliding rod 32 and the sliding block 34, driving the hair implantation needle 37 to move upwards by the clamping frame 35, and separating the hair implantation needle 37 from the skin to finish one hair implantation operation;
s3, when the hair planting needle 37 completes one hair planting operation and moves to a set position, the hair planting needle 37 pushes the compression rod 21 to enable the wedge block 22 to slide, the wedge block 22 drives the lifting frame 23 to slide, the lifting frame 23 drives the sealing plate 25 to slide, the sealing plate 25 releases the sealing of the alcohol tank 16, and alcohol in the alcohol tank 16 flows to the inner wall and the outer wall of the hair planting needle 37 through the spraying pipe 18, the sliding groove 19 and the disinfection groove 38 to complete disinfection.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The special needle of planting hair, its characterized in that: the device comprises a fixing device (1) and an injection device (3) arranged in the fixing device (1), wherein the fixing device (1) comprises a fixing barrel (11), a sliding groove (13) is formed in the fixing barrel (11), an alcohol groove (16) is formed in the fixing barrel (11), the alcohol groove (16) is used for storing alcohol, a guide structure is arranged at the bottom of the alcohol groove (16), the injection device (3) comprises a hair planting needle (37), the hair planting needle (37) is arranged in the sliding groove (13) in a sliding mode, a clamping structure is arranged at the top of the hair planting needle (37), a sealing device (2) is arranged in the fixing barrel (11), when the hair planting needle (37) moves to a set position, the sealing device (2) releases sealing of the alcohol groove (16), and the alcohol in the alcohol groove (16) is used for disinfecting the hair planting needle (37) through the guide structure before the hair planting needle (37) moves to the topmost position, and the clamping structure is used for driving the hair planting needle (37) to slide to the topmost position when the hair planting needle (37) moves to the topmost position, and the clamping structure (37) is fixed to the topmost position;
auxiliary plates (39) are fixedly connected to two sides of the top end of the hair planting needle (37), and a disinfection groove (38) is formed in one side of the top of the hair planting needle (37);
the clamping structure comprises a sliding block (34), two clamping frames (35) are hinged to the inner wall of the sliding block (34), the clamping frames (35) are used for clamping and fixing an auxiliary plate (39), a clamping spring (36) is fixedly connected to the top end of the clamping frames (35), the top end of the clamping spring (36) is fixedly connected with the sliding block (34), and a pressing structure is arranged at the top of the sliding block (34);
the sealing device (2) comprises a pressing rod (21), one end of the pressing rod (21) penetrates through the side wall of the sliding groove (13), the other end of the pressing rod (21) is fixedly connected with a wedge block (22), a sliding groove (19) is formed in the fixing cylinder (11), and the wedge block (22) is arranged in the sliding groove (19) in a sliding mode.
2. The hair-planting special needle according to claim 1, wherein: the guide structure comprises a spraying pipe (18), two ends of the spraying pipe (18) are respectively communicated with the alcohol tank (16) and the sliding groove (13), one side of the spraying pipe (18) is provided with a sterilizing pipe (17), and two ends of the sterilizing pipe (17) are respectively communicated with the spraying pipe (18) and the sliding groove (13).
3. The hair-planting special needle according to claim 1, wherein: the pressing structure comprises a sliding rod (32), the bottom of the sliding rod (32) is fixedly connected with a sliding block (34), a limiting groove (14) is formed in the top end of the fixed cylinder (11), the sliding rod (32) is in sliding connection with the limiting groove (14), a pressing plate (31) is fixedly connected to the top end of the sliding rod (32), a return spring (33) is fixedly connected to the bottom end of the pressing plate (31), a baffle plate (12) is fixedly connected to the bottom end of the return spring (33), and the bottom end of the baffle plate (12) is fixedly connected with the top end of the fixed cylinder (11).
4. A hair-planting special needle according to claim 3, characterized in that: the utility model discloses a fixed knot of spout (13) is put up, fixed knot of top fixedly connected with dead lever (15), spliced groove (341) have been seted up at the top of sliding block (34), spliced groove (341) run through sliding block (34), when sliding block (34) remove to top position, fixed knot (15) and spliced groove (341) grafting cooperation, one end fixedly connected with plectrum (351) of holder (35), when sliding block (34) remove to top position, the bottom of fixed knot (15) is laminated with the top of plectrum (351).
5. The hair-planting special needle according to claim 1, wherein: one side of wedge (22) is equipped with crane (23), the bottom fixedly connected with lift spring (24) of crane (23), the top fixedly connected with closing plate (25) of crane (23), closing plate (25) are used for giving alcohol tank (16) sealed, one side of sliding tray (19) is equipped with lift groove (191), closing plate (25) slip sets up in the inside of lift groove (191).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210997157.0A CN115381532B (en) | 2022-08-19 | 2022-08-19 | Special needle for planting hair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210997157.0A CN115381532B (en) | 2022-08-19 | 2022-08-19 | Special needle for planting hair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115381532A CN115381532A (en) | 2022-11-25 |
| CN115381532B true CN115381532B (en) | 2023-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210997157.0A Active CN115381532B (en) | 2022-08-19 | 2022-08-19 | Special needle for planting hair |
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| Country | Link |
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| CN (1) | CN115381532B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4416663A (en) * | 1981-10-26 | 1983-11-22 | Steri-Pac, Inc. | Self-sterilizing hypodermic syringe |
| KR101112038B1 (en) * | 2009-04-30 | 2012-03-14 | 한스바이오메드 주식회사 | Hair transplanter |
| NZ727221A (en) * | 2014-05-19 | 2018-05-25 | Merial Inc | Method and device for conditional in ovo injection |
| US9987041B2 (en) * | 2014-11-03 | 2018-06-05 | Follicular Technologies, Llc | Disposable needle hair transplanter |
| US10881431B2 (en) * | 2017-08-18 | 2021-01-05 | Electronics And Telecommunications Research Institute | Hair implanter with automatically retracting needle |
| CN210472183U (en) * | 2018-12-12 | 2020-05-08 | 南京新生医疗科技有限公司 | Semi-automatic hair follicle planting needle with disinfection function |
| CN212788563U (en) * | 2020-04-27 | 2021-03-26 | 武汉汇北生物科技有限公司 | Collagen line implantation device |
| CN112370090A (en) * | 2020-11-18 | 2021-02-19 | 精微医美医生集团(深圳)有限公司 | Hair-cutting-free hair-planting method and special fine hair-planting needle |
| CN214049013U (en) * | 2020-11-20 | 2021-08-27 | 广州倍生医疗美容门诊部(普通合伙) | Novel NAT micropin is planted and is sent out to hair |
| CN216603565U (en) * | 2021-08-06 | 2022-05-27 | 北京碧莲盛不剃发植发医疗美容门诊部有限责任公司 | Hair planting device with antibacterial function |
| CN216455121U (en) * | 2021-11-18 | 2022-05-10 | 李兴东 | Hair follicle planting pen for micro-needle hair planting |
-
2022
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