Title:
AUTOMATIC-POSITIONING INJECTION APPARATUS AND METHOD
Document Type and Number:
WIPO Patent Application WO/2017/067106
Kind Code:
A1
Abstract:
Provided are an automatic-positioning injection apparatus (1) and method, said method comprising the steps: controlling a binding apparatus (30) to raise a vein (400) to the surface of the skin of a part of the human body (S10); obtaining the coordinate information of the raised vein (400) (S11); according to the coordinate information of the raised vein (400), determining the injection blood vessel and the position of injection on the injection blood vessel (S12); an angle adjustment apparatus (13) being controlled to adjust, according to the direction of the injection blood vessel, the direction of injection of the needle head (110) of the injector (11) (S13); obtaining from the motion apparatus (10) the three-dimensional coordinates of the needle head (110) (S14); controlling the motion apparatus (10) to move the needle head (110) from the initial three-dimensional coordinates to the injection position of the injection blood vessel (S15); controlling the shooting apparatus (12) to shoot the injector (11) so that the needle head (110) of the injector (11) is inserted into the injection blood vessel (S16). The injection apparatus (1) and method are capable of accurately identifying the injection position of the blood vessel (400), which is convenient for patients and medical personnel; furthermore, after the needle head (110) is inserted into the blood vessel (400), a wound joining operation is performed at the injection position to protect the wound, thus ensuring the safety of the patient during injection.
Inventors:
ZHANG GUANJING (CN)
Application Number:
PCT/CN2016/071117
Publication Date:
April 27, 2017
Filing Date:
January 16, 2016
Export Citation:
Assignee:
SHENZHEN QIANHAIKANGQIYUAN SCIENCE & TECH CO LTD (CN)
International Classes:
A61M5/42; A61M5/20
Foreign References:
| CN103028185A | 2013-04-10 | |||
| CN100522267C | 2009-08-05 | |||
| CN101175520A | 2008-05-07 | |||
| US20060020211A1 | 2006-01-26 | |||
| CN103222897A | 2013-07-31 | |||
| CN103976778A | 2014-08-13 |
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