| 摘要 |
FIELD: medicine.SUBSTANCE: device is presented in the form of a medical syringe comprising a cylindrical body, a female shell, an in-built primary piston provided with a rod, a front with a needle and back lids attached on end faces of the cylindrical body, a power supply arranged under the shell, representing a galvanic battery and connected to a push button and two conductive electrodes each of which is presented in the form of a semi-cylindrical surface prepared by conductive material deposition on an inner surface of the cylindrical body, and electrically isolated from the other by two non-conductive spaces along the generator lines of the cylindrical body on opposite ends of the diameter. In front of the primary piston, the cylinder body comprises an additional piston provided with perforations axes of which have various angles to an axis of symmetry of the rod, and the rod of the additional piston coaxial with a hollow rod of the primary piston. The cylindrical body has a front end face of a circle with a hole in the middle with additional surfaces of the electrodes prepared by conductive material deposition on the inner annular surface, each of which is a semi-ring and is electrically isolated from the other one by the non-conductive space to the diameter of the circle. The front end face of the primary rod comprises a notch having a size fitting the size of the additional rod; the shell is arranged on the posterior portion of the cylindrical body and has a perforation facing the power source in the form of a light diode connected to the power source in parallel to the electrodes.EFFECT: using the invention enables providing the higher quality of the prepared liquid drug from electrophoresis.13 dwg |
