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发明公开
CN106267444A 一种输注系统吗啡泵 无效 - 驳回

一种输注系统吗啡泵
摘要：
本发明涉及一种输注系统吗啡泵，它包括MCU，MCU通过电机驱动电路、控制电路、转速检测电路连接有电机，电机连接有电源、放大电路，放大电路连接有电压检测电路，电机通过齿轮机构、蠕动结构连接有吗啡泵药液储液囊，吗啡泵药液储液囊连接有流速检测装置，MCU通过显示驱动电路、背光驱动电路及信息存储电路连接有显示器，MCU连接有报警驱动电路及按键扫描电路，报警驱动电路连接有蜂鸣器，按键扫描电路通过人机界面连接有操作按键，该输注系统吗啡泵的功能流程包括以下步骤：流速、流量设定；药液追加；电机驱动转速控制；流量、流速监控；完成输注；本发明具有安全性高、创伤小、疗效显著、操作简单、病人耐受性好、并发症少的优点。
摘要（英）：

The invention relates to an infusion system morphine pump comprising an MCU (micro control unit). The MCU is connected with a motor through a motor driving circuit, a control circuit and a rotation speed detection circuit, the motor is connected with a power supply and an amplification circuit, the amplification circuit is connected with a voltage detection circuit, the motor is connected with a morphine pump liquid medicine storage bag through a gear mechanism and a creeping structure, the morphine pump liquid medicine storage bag is connected with a flow velocity detecting unit, the MCU is connected with a display through a display driving circuit, a backlight driving circuit and an information storage circuit, the MCU is connected with an alarm driving circuit and a key scanning circuit, the alarm driving circuit is connected with a buzzer, and the key scanning circuit is connected with an operation key through a human-computer interface. The functional process of the infusion system morphine pump includes the following steps: setting flow velocity and flow rate; adding liquid medicine; controlling drive rotation speed of the motor; monitoring flow velocity and flow rate; finishing infusion. The infusion system morphine pump has the advantages of high safety, less injury, significant curative effect, simple operation, good tolerance of patients and fewer complications.

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