Title:
INJECTION NEEDLE APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/235602
Kind Code:
A1
Abstract:
An injection needle apparatus comprises one or more injection needles each having a short length and an inclined bevel surface, and a support block supporting the one or more injection needles. The support block has an inclined support surface, through which each of the one or more injection needles passes, and the inclined support surface is formed to be inclined in the same direction as the bevel surface on the basis of a reference direction that is perpendicular to the lengthwise direction of the injection needle. Because the bevel surface of the injection needle and the inclined support surface of the support block are inclined in the same direction, the leakage of liquid medicine due to the existence of the bevel surface is prevented, and at the same time, the length of the injection needle may be reduced.
Inventors:
ROH HYUN-MI (KR)
Application Number:
PCT/KR2020/011017
Publication Date:
November 25, 2021
Filing Date:
August 19, 2020
Export Citation:
Assignee:
NOBAMEDI CO LTD (KR)
ROH HYUN MI (KR)
ROH HYUN MI (KR)
International Classes:
A61M5/32
Foreign References:
| KR20190119930A | 2019-10-23 | |||
| JP2016005543A | 2016-01-14 | |||
| KR101679664B1 | 2016-11-25 | |||
| JP6640817B2 | 2020-02-05 | |||
| US20190151567A1 | 2019-05-23 |
Attorney, Agent or Firm:
MI PATENT AND LAW FIRM (KR)
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