Дудин Дмитрий Николаевич (RU),Гусев Андрей Викторович (RU),Менщиков Геннадий Петрович (RU)
申请号：
RU2013125824/14
公开号：
RU00139355U1
申请日:
2013.06.04
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
The utility model relates to medicine and can be used as a local anesthetic at various interventions, such as dental injection for local anesthesia. An object of the proposed utility model to stabilize the rate of introduction of the solution (anesthetic) in the tissue at a given level in order to reduce pain to almost zero, i.e. improving the usability of medical staff and patients comfort. To solve this problem, a system of administration of the anesthetic into the tissue with the normalization of the input speed, and comprising a medical syringe attachment thereto, the nozzle comprises a battery, a stepping motor and a control unit comprising a microcontroller with a driver whose output is connected to a winding of the stepper motor control structurally stepper motor and the control unit are interconnected via Micro-and placed in a glass syringe which is fixed on its rear side via the latch, and the stepping motor is selected from the pusher, which is connected with the pressure washer of the syringe, providing the translational movement to turn the system into operation - on / off - Micro button is provided on the side surface of the glass step movement of the pusher by programming in the microcontroller at the factory, and the syringe can be manufactured with different sizes step a power source connected to the primary bus voltage converter and the secondary buses connected to the microcontroller powered driver and the stepper motor. Fig 2Полезная модель относится к медицине и может быть использована в качестве местного обезболивания при различных вмешательствах, например, в стоматологии для местного инъекционного обезболивания. Технической задачей предлагаемой полезной модели стабилизация скорости введения раствора (анестетика) в ткани на заданном уровне с целью снижения болевого синдрома почти до нулевой отметки, т.е. повышение удобства медперсонала и комфортности пациентов. Для решения указанной задачи предлагается система введения анестетика в ткани с норма
