#Piezo injector conversion lb7 driver#
The needleless injector comprises a handle part, a medicine suction part, a piston driver part, a medicine administration part and a control circuit part, wherein both the piston driver part and the control circuit part are arranged in a cavity of the handle part.
The invention discloses a needleless injector based on piezoelectric conversion and a using method of the needleless injector. for use with replaceable ampoules or carpules with specially designed jet passages at the injector's distal end A61M5/3007- Syringes for injection by jet action, without needle, e.g.for use with replaceable ampoules or carpules A61M5/30- Syringes for injection by jet action, without needle, e.g.
A61M5/2033- Spring-loaded one-shot injectors with or without automatic needle insertion.with automatically actuated piston rod, with automatic needle injection, filling automatically A61M5/00- Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way Accessories therefor, e.g.A61M- DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR.A61- MEDICAL OR VETERINARY SCIENCE HYGIENE.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by South China Agricultural University filed Critical South China Agricultural University Priority to CN201610031353.7A priority Critical patent/CN105709311A/en Publication of CN105709311A publication Critical patent/CN105709311A/en Status Pending legal-status Critical Current Links Original Assignee South China Agricultural University Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Inventor 张铁民 李晟华 梁莉 杨汶泊 Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Pending Application number CN201610031353.7A Other languages Chinese ( zh)
#Piezo injector conversion lb7 pdf#
Google Patents Needleless injector based on piezoelectric conversion and using method of needleless injectorĭownload PDF Info Publication number CN105709311A CN105709311A CN201610031353.7A CN201610031353A CN105709311A CN 105709311 A CN105709311 A CN 105709311A CN 201610031353 A CN201610031353 A CN 201610031353A CN 105709311 A CN105709311 A CN 105709311A Authority CN China Prior art keywords medicine control circuit needleless injector piston piezo Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents CN105709311A - Needleless injector based on piezoelectric conversion and using method of needleless injector CN105709311A - Needleless injector based on piezoelectric conversion and using method of needleless injector
0 kommentar(er)
