Title:
MULTI-POINT COLORING TATTOOING NEEDLE HEAD THAT CAN CONTINUOUSLY PROVIDE SLOW-RELEASE INK SUPPLY AND TATTOOING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/217992
Kind Code:
A1
Abstract:
A multi-point coloring tattooing needle head (100) that can continuously provide a slow-release ink supply and a tattooing device, the tattooing needle head (100) comprising a fluid guide body (110), a needling part (140) which is provided at one end of the fluid guide body (110), and a capillary liquid storage unit (120) which is provided on an outer wall of the fluid guide body (110). The needling part (140) comprises at least one piercing protrusion (141), and the piercing protrusion (141) comprises a base plate (1411) and at least three needle teeth (1412). The at least three needle teeth (1412) are fixed on a plate surface on one side of the base plate (1411) and arranged in a dot-matrix on the base plate (1411). The fluid guide body (110) is a columnar fluid guide body (110), and a plate surface on the other side of the base plate (1411) is fixed at one end of the columnar fluid guide body (110). Liquid is temporarily stored in the capillary liquid storage unit (120). One corner or one edge of the base plate (1411) having at least one piercing protrusion (141) is close to the edge of an outer wall of the fluid guide body (110), so that the needle teeth (1412) disposed on the base plate (1411) receive a liquid from the capillary liquid storage unit (120) of the fluid guide body (110). The tattooing needle head (100) may continuously and slowly release ink by means of the capillary liquid storage unit (120).
Inventors:
XIA TINGTING (CN)
Application Number:
PCT/CN2022/071558
Publication Date:
October 20, 2022
Filing Date:
January 12, 2022
Export Citation:
Assignee:
XIA TINGTING (CN)
International Classes:
A61M37/00
Foreign References:
| CN213131574U | 2021-05-07 | |||
| CN2517389Y | 2002-10-23 | |||
| CN211561565U | 2020-09-25 | |||
| CN211245178U | 2020-08-14 | |||
| CN101099685A | 2008-01-09 | |||
| CN202538157U | 2012-11-21 | |||
| KR101831124B1 | 2018-04-04 | |||
| US20080287978A1 | 2008-11-20 |
Attorney, Agent or Firm:
SUZHOU JIANLI INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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