Hair transplanting device with needle shaft conveying part

A hair planter and needle shaft technology, applied in the field of hair planters, can solve the problems of increasing scalp damage and bleeding, and achieve the effect of reducing scalp damage and bleeding and relieving the feeling of resistance.

CN114431930APending Publication Date: 2022-05-06GODAI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2022-05-06

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Abstract

According to one embodiment, the present invention relates to a hair implant comprising: a needle channel bundle provided with a central shaft and a plurality of needle channels coupled to the outer peripheral surface of the central shaft so as to be slidable in the vertical direction; a first spring for pushing downward forward one of the plurality of needle passages; and a second spring for retracting the needle passages advancing downward to the upper side, each of the needle passages including a main body portion having a tubular inner space, a needle head coupled to the lower portion of the main body portion, and a needle shaft slidably provided in the tubular inner space.
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Description

technical field

[0001] The present invention relates to a hair implant, and more specifically, to a bundle hair implant in which a plurality of needles for hair transplantation are installed in a bundle. Background technique

[0002] A hair transplanter (hair transplanter) is a medical device for hair surgery that removes hair from the hairy area of ​​the scalp and implants it in the scalp of other bald areas where hair loss has occurred. The conventional hair transplant device consists of a needle (transplant needle or needle) and a needle shaft slidably inserted inside the needle, and in order to transplant a large amount of hair, a bundle-shaped hair transplant device is developed, which is equipped with multiple needle channels, Each needle channel consists of a unit needle head and needle shaft.

[0003] Existing hair implants have manual and automatic types. The manual type uses the force of the user (doctor or operator) and the elastic force of a spring to make the n...

Examples

Embodiment Construction

[0033] The above objects, other objects, features and advantages of the present invention can be easily understood through the accompanying drawings and the following related preferred embodiments. However, the present invention is not limited to the embodiments described here, but may be embodied in other forms. The embodiments described below are provided to fully convey the idea of ​​the present invention to those skilled in the art.

[0034] When it is mentioned in this specification that a structural element is on the "upper side" (or "lower side", "right side", or "left side") of other structural elements, it means that it can be directly located on the upper side of other structural elements (or the lower side, the right side, or the left side), or a third structural element may be sandwiched between them.

[0035] In addition, expressions such as "upper", "lower", "left side", "right side", "front side", and "rear side" used in this specification to describe the posit...