| 摘要 |
Provided is a hair transplanter having high precision in hair transplantation which may finely adjust the length of a hair transplantation needle unit, into which a hair root is inserted, according to thicknesses of skin tissue layers within the scalps of individuals during hair transplantation. The hair transplanter includes a central rod including a guide hole, a hair transplantation needle unit inserted into the guide hole of the central rod, a central case body including a conical cover and a waist part having a small diameter, formed at the front end thereof, and a fixing cover and a tuning cover, formed at the rear end thereof, a core shaft configured to push a hair to be transplanted, which is inserted into the hair transplantation needle unit, and a pressing button including an adjustment lever to fix the core shaft and a lock nut to fix the adjustment lever. |
| 主权项 |
1. A hair transplanter having high precision in hair transplantation comprising:
a central rod including a body having a cylindrical shape and provided with a needle support formed at the front part thereof so that a needle enters and exits the body therethrough and a guide hole formed on the side surface thereof, and an upper protrusion having a strew thread and protruding from the rear end of the body; a hair transplantation needle unit inserted into the guide hole and including a needle provided with a hair fixing groove so as to mount a hair to be transplanted therein, a needle head, and protrusions; a central case body having a hollow formed therein in the length direction so that the central rod is inserted into the hollow, the diameter of the hollow at a waist part of the central case body being smaller than that of other parts, the central case body including a conical cover combined with the front end thereof and a screw thread formed at the rear end thereof so as to be combined with a fixing cover and a tuning cover; a core shaft combined with the rear part of the hair transplantation needle unit so as to push the hair to be transplanted, inserted into the hair fixing groove of the needle of the hair transplantation needle unit, out of the hair transplantation needle unit, and including a spring member mounted between the hair transplantation needle unit and the core shaft so as to restore the hair transplantation needle unit to an original position thereof; and a pressing button mounted at the rear part of the core shaft so as to finely adjust a movement range of the core shaft within the needle of the hair transplantation needle unit, wherein the pressing button includes an adjustment lever and a lock nut provided in front of the adjustment lever to lock the adjustment lever. |
