| abstract |
The present invention relates to a jet injector system with a hand piece. The present invention generally comprises a power unit, a medicine unit, an energy unit, a supply bottle, and a hand piece. The hand piece and power unit may be separate components connected to each other by a high pressure hose, which gives the user more flexibility. A valve assembly having a ball lock assembly and a needle assembly controls the release of medication from the high pressure hose into the hand piece and out a nozzle into the subject. |