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Forums
Engineering
Mechanical Engineering
Mini linear actuator for syringe
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[QUOTE="_maxim_, post: 6845202, member: 246358"] [B]TL;DR Summary:[/B] linear actuator syringe vial Dear, I would like to create a controlled system to inject 1-2 ml of liquid (a chemical reagent) into a solution contained in a glass flask. The only request made is to use a reliable linear piston of minimum size, equal to or slightly larger than the injected volume (1 cm3) so that it can be easily fit into an already existing system, and with reduce power requirements (the system is battery operated). The solution to be injected can be contained in a standard glass vial, or in a microsyringe (no needle is needed), or in another suitable container. I've searched around a bit but I didn't find any linear actuator of the desired type, capable - for example - of moving the plunger of an insulin syringe by 1-2 cm. The actuator must be capable to go back into the originale position in order to be a le to easily replace the vial (or the microsyringe, or whatelse). Can you suggest any practical solutions? [/QUOTE]
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Forums
Engineering
Mechanical Engineering
Mini linear actuator for syringe
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