ХИБ Мартин Г. (US),ХЭДЖИСЕК Дэвид Дж. (US),НАЙСТРОМ Сидни Д. (US)
申请号：
RU2011126169/14
公开号：
RU2011126169A
申请日:
2009.11.16
申请国别(地区):
RU
年份:
2013
代理人:
摘要：
1. A method of assembling a fluid injection unit of an injection system, the method comprising the steps of: installing a plunger in the proximal opening of the syringe so that the proximal end of the side wall-scraper of the plunger is within the first portion of the syringe, with the inner surface of the syringe along the first portion defines the first inner diameter of the syringe, the first portion extends from the opening of the syringe to the second portion of the syringe, and the inner surface along the second portion defines the second inner diameter of the syringe egg, the second inner diameter being smaller than the first inner diameter； insert the final part of the plunger rod of the injection system through the hole of the installed plunger and into the cavity of the installed plunger until the rod engaging device comes close to the plunger docking device, not yet entering in working engagement with the docking device, while the hole and the cavity of the plunger are defined by the side wall-scraper, the hole is located at the proximal end of the side wall-scraper, the joint the plunger attachment device is formed in the side wall-scraper in the immediate vicinity of the plunger hole, and the docking device protrudes into the cavity； and push the inserted end portion of the plunger rod in the syringe to move the plunger into the second portion of the syringe until the proximal end of the side wall-scraper is located within the second portion to enter the device for engaging the rod into working engagement with the connecting device of the plunger. 2. The method according to claim 1, further including1. Способ сборки узла нагнетания жидкости системы для инъекций, при этом способ включает в себя этапы, на которых:устанавливают плунжер в проксимальном отверстии шприца так, чтобы проксимальный конец боковой стенки-скребка плунжера находился в пределах первого участка шприца, причем внутренняя поверхность шприца вдоль первого участка определяет первый внутре
