| 摘要 |
The injection stick is a pole like drug delivery device that allows administration of injection medications from a distance. The design allows for an operator to maintain a safe distance away from a dangerous subject receiving injections. Unlike other injection systems, the injection stick features two design elements to enhance safety and prevent the device from being turned against it's operator by an assailant. The first is a continuously sliding mesh of nylon or other fabric that surrounds all parts of the device except the handle, which simply slides from the outside of the shaft to the inside of the shaft when the device is grabbed and pulled by anyone other than the operator. The second feature is variable flexibility of the shaft, which can be altered from flexible and bendable to stiff depending on the tension applied to the sliding fabric surrounding the shaft of the device. |
