CN202892051U - Hair follicle implanting injection apparatus - Google Patents
Hair follicle implanting injection apparatus Download PDFInfo
- Publication number
- CN202892051U CN202892051U CN 201220589387 CN201220589387U CN202892051U CN 202892051 U CN202892051 U CN 202892051U CN 201220589387 CN201220589387 CN 201220589387 CN 201220589387 U CN201220589387 U CN 201220589387U CN 202892051 U CN202892051 U CN 202892051U
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- CN
- China
- Prior art keywords
- needle tubing
- hair
- piston rod
- adjusting nut
- outer barrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Surgical Instruments (AREA)
- Prostheses (AREA)
Abstract
A hair follicle implanting injection apparatus comprises an outer barrel. The front end of the outer barrel is fixedly connected with a metal needle tubing, and an annular casing of the metal needle tubing is enclosed to form a needle tubing cavity and is provided with an axial through slit; an axially-movable piston rod is arranged in a barrel cavity of the outer barrel, the front end of the piston rod is fixedly connected with a hair pushing rod, the front end of the hair pushing rod is inserted into the needle tubing cavity, a piston rod cap is integrally formed at the rear end of the piton rod, a thread is formed at the rear end of the outer barrel, an adjusting nut is sleeved at the rear end of the outer barrel, and the diameter of the piston rod cap is larger than the inner diameter of the adjusting nut. The hair follicle implanting injection apparatus can accurately control hair follicle implanting depth so as to achieve better cosmetic surgery effect. Without depending on vision inspection and hand handling of an operator to control, dependency on experience of the operator is reduced.
Description
Technical field
This utility model belongs to the technical field of medical cosmetology apparatus, is specifically related to one kind and plants a mao injecting apparatus.
Background technology
Increase along with the modern life and operating pressure, more and more male are faced with the puzzlement of alopecia, bring heavy psychology and physiological load to the patient, present hair transplantation art the most effectively in the main treatment means, the hair transplantation art need to be applied to plants a mao injecting apparatus.
Plant a mao injecting apparatus and comprise outer cylinder body, the front end of outer cylinder body is fixedly connected with the metal needle tubing, and the toroidal shell of metal needle tubing surrounds and forms the needle tubing chamber, offer on the toroidal shell of metal needle tubing a through-shaft to breach; The cylinder intracavity section of outer cylinder body is provided with the axially piston rod of activity, and the front end of piston rod is fixedly connected with hair-pushing rod, and the front end of hair-pushing rod inserts the needle tubing chamber, and the rear end of piston rod is formed with the piston pole cap.During use, the root of hair is loaded into the needle tubing chamber by breach, the acra of hair is then exposed by breach and is stretched to top (so that in the planting process observable and determine density and the position of hair), then, the metal needle tubing is penetrated the plantation position, pushing piston bar forward, piston rod drives hair-pushing rod and moves forward, and hair-pushing rod drives whole hair and moves down and enter transplanted position.
But the existing mao injecting apparatus of planting has the following disadvantages in practice: the hair implantation depth lacks meticulous, effective control mode, can only lean on the operator to control by rule of thumb, therefore implantation depth is often too dark or too shallow, cause the problem that the hair follicle growth degree of depth is inhomogeneous, affect cosmetic result: if hair transplantation is too dark, the position that can cause passing skin at scalp forms depression; If hair transplantation is too shallow, then can pass at hair the position formation convex ridge of skin.
The utility model content
The purpose of this utility model be to overcome above-mentioned shortcoming and provide and one kind plant a mao injecting apparatus, it can accurately control the hair follicle implantation depth.
Its purpose can realize by following scheme: plant a mao injecting apparatus for one kind, comprise outer cylinder body, the front end of outer cylinder body is fixedly connected with the metal needle tubing, and the toroidal shell of metal needle tubing surrounds and forms the needle tubing chamber, offer on the toroidal shell of metal needle tubing a through-shaft to breach; The cylinder intracavity section of outer cylinder body is provided with the axially piston rod of activity, the front end of piston rod is fixedly connected with hair-pushing rod, the front end of hair-pushing rod inserts the needle tubing chamber, the rear end of piston rod is formed with the piston pole cap, its main feature is, cylinder back-end section is formed with screw thread outside, and cylinder back-end section is arranged with adjusting nut outside; The diameter of piston pole cap is greater than the internal diameter of adjusting nut.
Outer peripheral face at adjusting nut is provided with the angle index that shows anglec of rotation size, and cylinder back-end section is provided with the labelling of indication angle index outside.
Be provided with the length scale that shows mobile range in the side of piston rod.
The utlity model has following advantage and effect:
1, since the diameter of piston pole cap greater than the internal diameter of adjusting nut, after piston rod is pushed to certain position, the piston pole cap touches the adjusting nut end face and can't move on, therefore can be by the rotation adjusting nut, adjusting nut is moved axially, regulate the axial location that changes the adjusting nut end face, thereby regulate the mobile range of control piston pole cap, finally reach accurate control hair follicle implantation depth, in order to obtain better cosmetic surgery effect.
2, this utility model be owing to can automatically control the hair follicle implantation depth, thus need not rely on the operator range estimation and feel, control, alleviate the dependence to operator's experience, and can accelerate plantation speed.
Description of drawings
Fig. 1 is the perspective view of a kind of specific embodiment of this utility model.
Fig. 2 is internal cross section structural representation embodiment illustrated in fig. 1.
Fig. 3 is A-A section structure for amplifying schematic diagram among Fig. 2.
The specific embodiment
Fig. 1, Fig. 2, mao injecting apparatus of planting shown in Figure 3 comprise outer cylinder body 1, the front end of outer cylinder body 1 is fixedly connected with metal needle tubing 2, the toroidal shell 21 of metal needle tubing 2 surrounds and forms needle tubing chambers 22, offer on the toroidal shell 21 of metal needle tubing a through-shaft to breach 23; The cylinder intracavity section of outer cylinder body is provided with the axially piston rod 3 of activity, the front end of piston rod 3 is fixedly connected with hair-pushing rod 4, the front end of hair-pushing rod 4 inserts needle tubing chamber 22, the rear end of piston rod 3 is formed with piston pole cap 31, be formed with screw thread 11 in outer cylinder body 1 rearward end, cylinder back-end section is arranged with adjusting nut 5 outside; The diameter of piston pole cap 31 is greater than the internal diameter of adjusting nut 5.Be provided with the length scale that shows mobile range in the side of piston rod, can roughly show the hair follicle implantation depth; Outer peripheral face at adjusting nut is provided with the angle index that shows anglec of rotation size, and cylinder back-end section is provided with the cue mark 12 of indication angle index outside, and this angle index can show the hair follicle implantation depth more subtly.
Above-described embodiment occupation mode is as follows: before transplanting, determine first the degree of depth that hair follicle need be planted, and rotation adjusting nut 5, the scale that adjusting nut is shown equals target depth, then just can carry out graft procedure.
Claims (1)
1. plant a mao injecting apparatus for one kind, comprise outer cylinder body, the front end of outer cylinder body is fixedly connected with the metal needle tubing, and the toroidal shell of metal needle tubing surrounds and forms the needle tubing chamber, offer on the toroidal shell of metal needle tubing a through-shaft to breach; The cylinder intracavity section of outer cylinder body is provided with the axially piston rod of activity, the front end of piston rod is fixedly connected with hair-pushing rod, the front end of hair-pushing rod inserts the needle tubing chamber, the rear end of piston rod is formed with the piston pole cap, it is characterized in that: cylinder back-end section is formed with screw thread outside, and cylinder back-end section is arranged with adjusting nut outside; The diameter of piston pole cap is greater than the internal diameter of adjusting nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589387 CN202892051U (en) | 2012-11-10 | 2012-11-10 | Hair follicle implanting injection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589387 CN202892051U (en) | 2012-11-10 | 2012-11-10 | Hair follicle implanting injection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202892051U true CN202892051U (en) | 2013-04-24 |
Family
ID=48112779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220589387 Expired - Fee Related CN202892051U (en) | 2012-11-10 | 2012-11-10 | Hair follicle implanting injection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202892051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106714711A (en) * | 2014-07-28 | 2017-05-24 | 海尔斯特蒂克斯有限公司 | Systems, devices, and methods for hair implantation |
-
2012
- 2012-11-10 CN CN 201220589387 patent/CN202892051U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106714711A (en) * | 2014-07-28 | 2017-05-24 | 海尔斯特蒂克斯有限公司 | Systems, devices, and methods for hair implantation |
| CN106714711B (en) * | 2014-07-28 | 2019-06-25 | 海尔斯特蒂克斯有限公司 | For hair implantation, device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131110 |