Tensioning mechanism, tensioner and storage medium

By designing a tensioning mechanism including a tensioning ring and a positioning ring, the equipment path interference problem caused by manual operation during tensioning in the existing hair transplant technology is solved, and the operation is simplified, reducing the length of hair transplantation and promoting postoperative recovery is achieved. Effect.

CN118252558BActive Publication Date: 2025-02-07SHANGHAI MICRODYSPROSIUM MEDICAL TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202311111664.0
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-08-30
Publication Date
2025-02-07
Estimated Expiration
2043-08-30

AI Technical Summary

Technical Problem

In the existing hair transplant technology, when the scalp is tightened, medical staff manually operate the tensioning device, which can easily lead to the movement path of the tool of the hair transplant equipment being blocked and interfered, affecting the duration of the surgery and postoperative recovery.

Method used

A tensioning mechanism including a tensioning ring and a positioning ring is designed. The tensioning ring encloses a tensionable hair transplant area, the positioning ring is arranged outside the tensioning ring, and is rotatable to force the tensioning ring to fit the scalp. The rotating assembly drives the positioning ring to rotate, forming an operating space to avoid interference.

Benefits of technology

The design simplifies the structure of the tensioning mechanism, facilitates medical staff to operate, avoids obstruction and interference of the movement path of the hair transplant tool, effectively reduces the length of hair transplantation, and is conducive to postoperative recovery.

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Abstract

The embodiments of the present invention belong to the field of hair transplantation technology, and particularly relate to a tensioning mechanism, a tensioner, a hair transplantation device, and a storage medium. The tensioning mechanism includes: a tensioning ring and a positioning ring; the tensioning ring can be attached to the scalp of the person undergoing the hair transplantation, and the tensioning ring encloses a hair transplantation area that can tension the scalp; the positioning ring is sleeved on the outside of the tensioning ring, and the positioning ring can be used to force the lower surface of the tensioning ring to be attached to the scalp of the person undergoing the hair transplantation under the action of an external force; the positioning ring and the tensioning ring can also rotate relative to each other. Compared with the prior art, during the hair transplantation process, medical staff can operate the positioning ring so that the tensioning ring can be attached to the scalp of the person undergoing the hair transplantation. At the same time, during the hair transplantation process, the positioning ring can be easily avoided by rotating the positioning ring, so that it is not easy to block and interfere with the movement path of the hair transplantation tool, thereby effectively reducing the duration of the hair transplantation operation and facilitating the postoperative recovery of the person undergoing the hair transplantation.
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Citation Information

Patent Citations

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    CN116458968A

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    CN214804952U

  • Hair extractor

    CN218515772U