A hair follicle transplant pen

Abstract

The invention relates to a hair follicle transplanting pen, comprising a pen body, a pen tip and a sliding sleeve sleeving the pen tip. The front end of the sliding sleeve is integrally connected witha plurality of blades, and the pen further comprises a positioning sleeve arranged on the front end of the pen body and a reciprocating mechanism for pushing the sliding sleeve to move along the axial direction of the pen tip. The inner wall of the positioning sleeve is provided with two limiting bosses for limiting the position of the sliding sleeve; the reciprocating mechanism includes first magnetic blocks, second magnetic blocks and a magnetic block driving mechanism, The first magnetic block is fixedly arranged on the rear end surface of the sliding sleeve, the second magnetic block isrotatably connected with the pen body through a first rotating shaft, and the second magnetic block is rotated by a magnetic block driving mechanism provided on the pen body, and the angle of each rotation is odd times of 180 DEG. The first magnetic blocks and the second magnetic blocks are oppositely and one-to-one correspondingly arranged. The hair follicle transplanting pen of the invention canbe clamped off by a plastic and cosmetic doctor only by pressing a driving rod with a finger when in use, so that the hair follicle transplanting pen is not only convenient to operate, but also doesnot need to worry about damaging a blade due to excessive force, and is more reliable to use. The hair follicle transplanting pen of the invention is characterized in that the hair follicle transplanting pen can be clamped off by pressing a driving rod with a finger.

Description

technical field [0001] The invention belongs to the technical field of medical cosmetic devices, and in particular relates to a hair follicle transplantation pen. Background technique [0002] With the increasing pressure of modern life and work, more and more men are facing the problem of hair loss, which brings heavy psychological and physical burdens to patients. The most effective treatment method at present is hair transplantation, that is, hair transplantation in other parts (referred to as hair transplantation). The hair from the donor area) is transplanted to the hair loss site (referred to as the recipient area). [0003] The invention patent with authorized notification number CN105615950B discloses a full-featured circumcision electric hair follicle transplantation pen, which includes a pen tip and a tubular pen tip. A motor is installed in the pen tip, and the pen tip is driven by the motor to rotate. There are 2 to 4 rectangular windows, and the bottom edge of ...

AI Technical Summary

Problems solved by technology

However, in this invention, it is inconvenient to push the ring-shaped sliding sleeve to move vertically through the vertical pushing mechanism. The plastic surgeon must use both hands to operate, that is, hold the transplant pen with one hand, and move the pen tip jacket back and forth with the other hand.

In addition, due to the small spacing between the two annular grooves for positioning in the vertical positioning mechanism, it is easy for the plastic surgeon to make the pen tip cover deviate from the annular groove due to excessive force during operation, and even the bottom of the blade will be damaged due to excessive force. crush each other

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