Title:
AUTOMATIC POSITIONING AND WOUND PROTECTING FULLY AUTOMATIC INJECTION APPARATUS AND METHOD
Document Type and Number:
WIPO Patent Application WO/2017/067105
Kind Code:
A1
Abstract:
An automatic positioning and wound protecting fully automatic injection apparatus (1) and method. The method comprises the steps of: acquiring a three-dimensional image of veins (400) in a human body part (S10); determining a vein for injection and an injection position on the basis of the three-dimensional image of the veins (400) (S11); adjusting the injection direction of a needle (110) of a syringe (11) on the basis of the orientation of the vein for injection (S12); controlling a blood vessel scanner (22) to scan the needle (110), thus acquiring initial three-dimensional coordinates of the needle (110) (S13); controlling a telescoping apparatus (12) to move the needle (110) from the initial three-dimensional coordinates to the injection position of the vein for injection, and continuing to push the needle (110) to move by a preset distance so as to pierce the needle (110) into the vein for injection (S14); and controlling the blood vessel scanner (22) to determine that the needle (110) successfully entered the vein for injection, thus injecting a medicinal solution in a medicinal solution container (3) into the vein for injection via the needle (110) (S15). The fully automatic injection apparatus (1) and method are capable of pinpointing the injection position of the vein (400) and implement fully automatic injection, thus facilitating patients and medical staff.
Inventors:
ZHANG GUANJING (CN)
Application Number:
PCT/CN2016/071116
Publication Date:
April 27, 2017
Filing Date:
January 16, 2016
Export Citation:
Assignee:
SHENZHEN QIANHAIKANGQIYUAN SCIENCE & TECH CO LTD (CN)
International Classes:
A61M5/20; A61B5/00
Foreign References:
| CN103028185A | 2013-04-10 | |||
| CN103976778A | 2014-08-13 | |||
| CN101175520A | 2008-05-07 | |||
| CN104605917A | 2015-05-13 | |||
| CN104523230A | 2015-04-22 | |||
| US20060020211A1 | 2006-01-26 |
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