Device for driving precision dosing systems of medicines from liquid reservoir, has control board stopping electric motor and switching device to error mode, while determining fact of absence of liquid or blockage of line due to data
	SHCHIPILIN M A; TARASOV YU V; NELIUBOV I M
	2022-12-02
专利权人	VKO MEDINTEH LLC (VKOM-Non-standard)
申请日期	2022-12-02
专利号	RU2022131557-A
成果简介	NOVELTY - The device has a sensor determining number of steps or revolutions made by an electric motor. An optical encoder comprises two source-receiver optical pairs and a reflective encoding disk or interrupt disk having a rotating drive shaft that defines an axis of rotation. The sensor determines resistance of liquid in the reservoir to movement of the piston. The sensor detects blockage of a line for dosing the liquid. The sensor determines electrical performance of the electric motor and an optical sensor of zero position of a piston rod. A drive shaft defines an axis of rotation that is coaxially aligned with axis of movement of the piston. A reduction or boost gearbox is connected to the drive shaft of the electric motor and located concentrically with respect to the electric motor. A control board stops the electric motor and switches the device to error mode, while determining fact of absence of liquid or blockage of the line due to data received from a set of sensors. USE - Device for driving precision dosing systems of medicines from a liquid reservoir.
IPC 分类号	A61M-005/20
国家	俄罗斯
专业领域	医药卫生
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/22432
专题	中国科学院新疆生态与地理研究所
作者单位	VKO MEDINTEH LLC (VKOM-Non-standard)
推荐引用方式 GB/T 7714	SHCHIPILIN M A,TARASOV YU V,NELIUBOV I M. Device for driving precision dosing systems of medicines from liquid reservoir, has control board stopping electric motor and switching device to error mode, while determining fact of absence of liquid or blockage of line due to data. RU2022131557-A[P]. 2022.

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