Injection needle assembly and drug injection device
    1.
    发明授权
    Injection needle assembly and drug injection device 有权
    注射针组装和药物注射装置

    公开(公告)号:US09302051B2

    公开(公告)日:2016-04-05

    申请号:US13638473

    申请日:2011-03-02

    IPC分类号: A61M5/315 A61M5/31

    摘要: A needle does not come off even if a high back pressure occurs at the skin upper section. Thus, the drug leakage from the skin can be prevented. A drug administration device 1 includes a tubular section 2 having a fluid chamber 7 capable of accommodating a drug and a discharge section 22, a pusher member 3 moving within the tubular section 2, a grip section 4, and a connection section 5. The pusher member 3 includes a rod-shape plunger 31 and a gasket 32. The grip section 4 is disposed along the outer periphery of the tubular section 2 and kept away from the tubular section 2, and the connection section 5 is formed between the tubular section 2 and the grip section 4.

    摘要翻译: 即使皮肤上部发生高背压,针头也不会脱落。 因此,可以防止从皮肤泄漏的药物。 药剂管理装置1包括具有能够容纳药物的流体室7和排出部22的管状部2,在管状部2内移动的推动部3,夹持部4以及连接部5。 构件3包括棒状柱塞31和垫圈32.把手部分4沿着管状部分2的外周设置并远离管状部分2,并且连接部分5形成在管状部分2之间 和握持部4。

    Register unit
    3.
    发明申请
    Register unit 审中-公开
    注册单位

    公开(公告)号:US20050262320A1

    公开(公告)日:2005-11-24

    申请号:US10977103

    申请日:2004-10-29

    CPC分类号: G06F9/30141 G06F21/71

    摘要: A register unit that is capable of improving data security and minimizing the possibility of data alteration and other manipulations includes multiple registers and a bit layout circuit that is connected to the registers. The bit layout circuit stores a relationship table that defines the relationship between the register bit addresses of all the registers and designated bit addresses of addresses that are designated by an arithmetic unit for a read/write operation. Upon receipt of a write command and its data from the arithmetic unit, the bit layout circuit separates the data into bits, generates storage data by rearranging the data in compliance with the relationship table, and stores the generated data at the register bit addresses of registers indicated in the relationship table.

    摘要翻译: 能够提高数据安全性和最小化数据更改和其他操作的可能性的寄存器单元包括连接到寄存器的多个寄存器和位布局电路。 位布局电路存储关系表,其定义了所有寄存器的寄存器位地址和由用于读/写操作的算术单元指定的地址的指定位地址之间的关系。 在从运算单元接收到写命令及其数据后,位布局电路将数据分成比特,通过根据关系表重排数据来生成存储数据,并将生成的数据存储在寄存器的寄存器位地址 在关系表中指出。

    Injection Needle Assembly And Drug Injection Device
    5.
    发明申请
    Injection Needle Assembly And Drug Injection Device 有权
    注射针组装和注射装置

    公开(公告)号:US20130079729A1

    公开(公告)日:2013-03-28

    申请号:US13638473

    申请日:2011-03-02

    IPC分类号: A61M5/315

    摘要: A needle does not come off even if a high back pressure occurs at the skin upper section. Thus, the drug leakage from the skin can be prevented. A drug administration device 1 includes a tubular section 2 having a fluid chamber 7 capable of accommodating a drug and a discharge section 22, a pusher member 3 moving within the tubular section 2, a grip section 4, and a connection section 5. The pusher member 3 includes a rod-shape plunger 31 and a gasket 32. The grip section 4 is disposed along the outer periphery of the tubular section 2 and kept away from the tubular section 2, and the connection section 5 is formed between the tubular section 2 and the grip section 4.

    摘要翻译: 即使皮肤上部发生高背压,针头也不会脱落。 因此,可以防止从皮肤泄漏的药物。 药剂管理装置1包括具有能够容纳药物的流体室7和排出部22的管状部2,在管状部2内移动的推动部3,夹持部4以及连接部5。 构件3包括棒状柱塞31和垫圈32.把手部分4沿着管状部分2的外周设置并远离管状部分2,并且连接部分5形成在管状部分2之间 和握持部4。