CN211834615U

CN211834615U - Hair follicle unit collector

Info

Publication number: CN211834615U
Application number: CN201921858874.5U
Authority: CN
Inventors: 陈锦阳; 袁博; 吴小佳
Original assignee: Zhejiang Healthfuture Biomedical Technology Co ltd
Current assignee: Zhejiang Healthfuture Biomedical Technology Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-11-03
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to the technical field of medical auxiliary equipment, in particular to a hair follicle unit collector, which comprises an upper pen shell, a pen clip and a lower pen shell, wherein the pen clip and the lower pen shell are arranged outside the upper pen shell; the tail end of the collecting rod is connected with the output end of the collecting motor through threads, a connecting plate is arranged at the position of a collecting motor base, the inner side of the connecting plate is connected with the output end of an electromagnetic push rod, the bottom surface of the electromagnetic push rod is provided with a fixing bottom plate fixed on the bottom surface inside the upper pen shell, and the outer side of the upper pen shell is further provided with a control interface. The utility model discloses the body molding is fine, but negative pressure collection hair follicle and utilize the clean tool bit of gathering of air current, and convenient to use is swift.

Description

Hair follicle unit collector

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, in particular to a hair follicle unit collector.

Background

With the faster and faster pace of life in modern society, the pressure of life of people is increasing day by day; in addition, the hair loss phenomenon of people is more and more serious due to the invasion of various radiation and chemical substances, and the number of nationwide hair loss and recessive hair loss reaches two hundred million according to statistics. In order to solve the problem of hair loss and eliminate the influence of the problem of hair loss on the public, hair transplantation related technologies are commonly used in medicine. Hair transplantation is a process in which human hair is transplanted like other tissue organs of the human body, and thus, a tissue portion around a hair follicle is cut together and implanted at an appropriate position.

The key to the external operation of this technique is that the hair follicle must not be transected during the cutting process, which requires the integrity of the follicle to be maintained. Generally, hair transplantation is performed by using the number of follicular units as an index, and one follicular unit may contain 1 to 4 follicles, so that the follicles in the whole follicular unit are not necessarily independent, and the completeness of the follicles needs to be ensured during harvesting of the follicular unit. The difficulty of traditional follicular unit collection device lies in, the grasp difficulty of incision size, and the cutting edge bore is little, injures the hair follicle and can cause the plant hair rate low, and the incision is too big can lead to traumatic influence, and follicular unit itself is too tiny simultaneously, and the big and loaded down with trivial details of the difficulty is gathered to general instrument.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hair follicle unit collector to solve the problem that proposes among the above-mentioned background art.

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

a hair follicle unit collector comprises an upper pen shell, a pen clip and a lower pen shell, wherein the pen clip and the lower pen shell are arranged on the outer side of the upper pen shell, a collecting motor working button is arranged on the outer side of the lower pen shell, a collecting tool bit is arranged at the pen point in the lower pen shell, the tail end of the collecting tool bit is connected with a hollow collecting rod through threads, a pair of through holes are formed in the side surface of the tail end of the collecting rod, a partition plate is arranged below the positions of the through holes in the collecting rod and on the cross section of the lower pen shell, and an absorbing sponge is arranged on the outer; the utility model discloses a pen shell, including collection pole, upper portion pen shell, connection pole, connection board, electromagnetic push rod, collection pole tail end passes through the output of threaded connection collection motor, upper portion pen shell also is equipped with the baffle in the output position of gathering the motor, the outside of this baffle is equipped with the absorption sponge equally, collection motor base department is equipped with the connecting plate, the connecting plate inboard is connected with electromagnetic push rod's output, electromagnetic push rod's bottom surface is equipped with the PMKD of fixing on the inside bottom surface of upper portion pen shell, and the pen shell outside.

Preferably: the upper pen shell and the lower pen shell are connected through threads, and the connecting section is arranged between the two partition plates and the absorption sponge.

Preferably: the threaded connection position of the lower pen shell is equal to the position of the through hole, and the threaded connection section of the acquisition rod is higher than the lower pen shell section by the diameter of the two through holes.

Preferably: the collecting cutter head is integrally hollow and cylindrical, the shape of the blade tip of the collecting cutter head is an inward-buckled arc shape, and the inner part of the collecting cutter head is an outward-turned arc shape.

Preferably: the outer wall of the threaded connection section of the upper pen shell is provided with a negative pressure hole, and a filter screen is arranged in the negative pressure hole.

Compared with the prior art, the beneficial effects of the utility model are that: the design has fine integral shape and convenient use; the cutter head is in an inner buckle shape, the incision is small when follicular units are collected, but the inner buckle-shaped cutter head avoids the transverse cutting of hair follicles, and in addition, after the hair follicles are taken, gathered hair follicle tissues can be effectively extracted into the collecting pipe along with the eversion structure inside the cutter head; through the negative pressure hole and the via hole, the hair follicle can be sucked to the upper via hole through the negative pressure device, the collecting tool bit does not need to be detached independently during each collection, and the hair follicle units can be collected at the joint of the lower pen shell and the upper pen shell after multiple times of collection, so that the hair follicle collecting device is more convenient and faster compared with the traditional collection mode; the absorption sponge can be used for absorbing substances such as body fluid and the like and can be replaced for multiple times, in addition, the device can be cleaned through the negative pressure hole, after the device is used or in use, the collection tube can be cleaned through blowing in quick airflow, and the cutter head is prevented from being overstocked by tissue fragments or other dirt.

Drawings

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

FIG. 2 is a schematic sectional view of the overall structure of the present invention;

FIG. 3 is a cross-sectional view of a lower housing portion of the present invention;

FIG. 4 is a cross-sectional view of an upper housing portion of the present invention;

fig. 5 is a schematic structural view of the collecting tool bit of the present invention;

fig. 6 is a cross-sectional view of the collecting tool bit of the present invention.

In the figure: 1. an upper pen shell; 11. a pen clip; 12. a control interface; 13. collecting a motor; 14. an electromagnetic push rod; 15. fixing the bottom plate; 16. a connecting plate; 17. a negative pressure hole; 2. a lower pen casing; 21. collecting a motor working button; 22. a collection rod; 23. a via hole; 24. a partition plate; 25. an absorbent sponge; 3. the collection tool bit.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-6, the present invention provides a technical solution:

a hair follicle unit collector comprises an upper pen shell 1, a pen clip 11 and a lower pen shell 2, wherein the pen clip 11 and the lower pen shell 2 are arranged on the outer side of the upper pen shell 1, a collection motor working button 21 is arranged on the outer side of the lower pen shell 2, a collection tool bit 3 is arranged at a pen point in the lower pen shell 2, the tail end of the collection tool bit 3 is connected with a hollow collection rod 22 through threads, a pair of through holes 23 are formed in the side surface of the tail end of the collection rod 22, a partition plate 24 is arranged below the positions of the through holes 23 on the collection rod 22 and on the cross section of the lower pen shell 2, and an; the tail end of the acquisition rod 22 is connected with the output end of the acquisition motor 13 through threads, a partition plate 24 is also arranged at the position of the output end of the acquisition motor 13 of the upper pen shell 1, an absorption sponge 25 is also arranged on the outer side of the partition plate 24, a connecting plate 16 is arranged at the base of the acquisition motor 13, the inner side of the connecting plate 16 is connected with the output end of the electromagnetic push rod 14, a fixing bottom plate 15 fixed on the inner bottom surface of the upper pen shell 1 is arranged on the bottom surface of the electromagnetic push rod 14, and a control interface 12 is further arranged.

The upper pen casing 1 and the lower pen casing 2 are connected by screw threads, and the connecting section is between the two partitions 24 and the absorption sponge 25. The absorbent sponge 25 can be used to absorb body fluids and the like and can be replaced many times.

The threaded connection position of the lower pen shell 2 is equal to the position of the through hole 23, and the threaded connection section of the acquisition rod 22 is higher than the section of the lower pen shell 2 by the diameter of the two through holes 23.

The collecting tool bit 3 is hollow cylindrical as a whole, the shape of the blade tip of the collecting tool bit 3 is an inward-buckled arc shape, and the inside of the collecting tool bit 3 is an outward-turned arc shape.

The outer wall of the threaded connection section of the upper pen shell 1 is provided with a negative pressure hole 17, and a filter screen is arranged in the negative pressure hole.

Specifically, the device can be cleaned by blowing the rapid airflow into the negative pressure hole 17, and the device can be operated after or in use, so that the cutter head is prevented from being blocked by tissue fragments or other dirt.

Furthermore, the negative pressure hole 17 is connected with a negative pressure device, so that the collection and the absorption of follicular units can be carried out, and the collection cutter head 3 does not need to be detached after collection every time.

It should be noted that the collecting motor 13 adopted in this embodiment is a GA12-N20 reduction motor produced by Risym, the adopted electromagnetic push rod 14 is a miniature push-pull electromagnet ZYE1-0530Z type, the design does not include the improvement and innovation of the using method for the electrical element, and the above belong to the prior art, and no further description is given

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 preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hair follicle unit collector, includes upper portion shell of a brush (1) and sets up pen clip (11) and lower part shell of a brush (2) in upper portion shell of a brush (1) outside, its characterized in that: a collection motor working button (21) is arranged on the outer side of the lower pen shell (2), a collection tool bit (3) is arranged at the pen point in the lower pen shell (2), the tail end of the collection tool bit (3) is connected with a hollow collection rod (22) through a thread, a pair of through holes (23) are formed in the side face of the tail end of the collection rod (22), a partition plate (24) is arranged below the positions of the through holes (23) on the collection rod (22) and on the cross section of the lower pen shell (2), and an absorption sponge (25) is arranged on the outer side of the partition plate (24); gather the output that pole (22) tail end passes through threaded connection and gathers motor (13), upper portion shell (1) also is equipped with baffle (24) in the output position of gathering motor (13), this baffle (24) outside is equipped with absorption sponge (25) equally, it is equipped with connecting plate (16) to gather motor (13) base department, connecting plate (16) inboard is connected with the output of electromagnetic push rod (14), the bottom surface of electromagnetic push rod (14) is equipped with PMKD (15) of fixing on shell (1) inside bottom surface of upper portion, and shell (1) outside of writing on upper portion still is equipped with control interface (12).

2. The hair follicle unit collector according to claim 1, which is characterized in that: the upper pen shell (1) is connected with the lower pen shell (2) through threads, and the threaded connection part of the upper pen shell (1) and the lower pen shell (2) is arranged between the partition plate (24) and the absorption sponge (25).

3. The hair follicle unit collector according to claim 1, which is characterized in that: the threaded connection position of the lower pen shell (2) is equal to the position of the through hole (23), and the threaded connection section of the acquisition rod (22) is higher than the lower pen shell (2) by the diameter of the two through holes (23).

4. The hair follicle unit collector according to claim 1, which is characterized in that: the collecting tool bit (3) is integrally hollow and cylindrical, the shape of the blade tip of the collecting tool bit (3) is an inward-buckled arc shape, and the inner part of the collecting tool bit (3) is an outward-turned arc shape.

5. The hair follicle unit collector according to claim 1, which is characterized in that: be equipped with negative pressure hole (17) on the threaded connection section outer wall of upper portion shell (1), negative pressure hole inside is equipped with the filter screen.