Title:
BLOOD SAMPLING NEEDLE HOLDER HAVING SWINGING COVERING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/039744
Kind Code:
A1
Abstract:
A blood sampling needle holder having a swinging covering device, comprising a needle holder holding cylinder (1), and further comprising a swinging covering safety device. The swinging covering safety device comprises a connecting device capable of connecting the swinging covering safety device to the needle holder holding cylinder (1), and a swinging covering body; the swinging covering body comprises a shielding cover (2.2) used for covering a used blood sampling needle head, and a mounting base (2.1) used for mounting the shielding cover; the connecting device is disposed on the mounting base (2.1); the shielding cover (2.2) is hinged to the mounting base (2.1) in a swinging manner; and the shielding cover (2.2) covers the blood sampling needle head when the needle head is exposed. By means of simple and ingenious structural design, after blood sampling is completed, the blood sampling needle head can be shielded by means of a simple operation, thereby avoiding accidental injury to an operator or subsequent sanitary treatment personnel caused by exposure of a blood sampling needle.
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Inventors:
CHEN YONGXI (CN)
Application Number:
PCT/CN2021/118475
Publication Date:
March 23, 2023
Filing Date:
September 15, 2021
Export Citation:
Assignee:
FUZHOU KANGLITE MEDICAL APPARATUS CO LTD (CN)
International Classes:
A61B5/15
Foreign References:
| CN205434590U | 2016-08-10 | |||
| CN113055509A | 2021-06-29 | |||
| TWM523466U | 2016-06-11 | |||
| US4664259A | 1987-05-12 | |||
| US20030181868A1 | 2003-09-25 | |||
| US4820277A | 1989-04-11 | |||
| CN203953671U | 2014-11-26 | |||
| CN208426126U | 2019-01-25 | |||
| CN109944527A | 2019-06-28 | |||
| US20040143195A1 | 2004-07-22 |
Attorney, Agent or Firm:
FUZHOU ZHANHUI PATENT AGENCY(GENERAL PARTNERSHIP) (CN)
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