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Alternative TitleLong-distance injector
李斌; 郑怀兵; 王聪; 张国伟; 王明辉
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe utility model relates to a long-distance rescue instrument, in particular to a long-distance injector. The injector comprises a motor seat, an injection device, an ejection device, an air inflation device and an injector body which are connected with a robot. A motor in the injection device drives a piston of the injector body to move back and forth through a screw slider, the piston of the injector body moves backwards when the motor rotates forwards, and liquid medicine enters an injector pipe due to atmosphere effect. The air inflation device can be used for inflating air in an air storage cylinder of the ejection device manually, and air pressure in the air storage cylinder reaches a preset strength. When the injector body needs to work, an electromagnetic valve at an outlet of the air storage cylinder is controlled to open, air enters a needle head shell and ejects an injector needle head to an injection portion, and then the motor rotates backwards to drive the piston of the injector body to move forwards, and the liquid medicine enters the body of a wounded person under the effect of the piston. The ejection device is used for ejecting the injector needle head, the motor is controlled to adjust quantity of the liquid medicine, and the injector has the advantages of being small in size, light in weight, adjustable in ejection force and liquid medicine feeding quantity, easy to mount and the like.
PCT Attributes
Application Date2012-12-17
Date Available2013-06-05
Application NumberCN201220700501.7
Open (Notice) NumberCN202961372U
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
李斌,郑怀兵,王聪,等. 远程注射器[P]. 2013-06-05.
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