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Wireless intelligent transfusion monitoring system

A wireless monitor technology, applied in the field of wireless intelligent infusion monitoring system

Inactive Publication Date: 2008-09-10
北京爱心无限医疗技术开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This will cause a lot of inconvenience to patients and accompanying staff.

Method used

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Experimental program
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Embodiment Construction

[0032] see figure 1 The intelligent wireless network monitoring system of the present invention includes: a background information management system of a monitoring center, a wireless base station, a wireless repeater and a wireless infusion monitor. The network uses the 433MHz medical ISM frequency band, no need to apply for frequency points, and no interference to medical equipment. The whole system can be divided into three-level architecture, and each module will be described in detail below.

[0033] see figure 2 It is a system architecture diagram of the wireless base station of the present invention, which includes an AC power supply system, an antenna, a radio frequency IC (RFIC), a module controller MCU, and an RS232 interface circuit. For example, the module controller MCU can be Microchip's pic microcontroller, the radio frequency IC can be Nodic's Nrf905 wireless transceiver chip, and the power supply system can be a 9-volt AC power supply. Composed of wireless...

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Abstract

The invention relates to a wireless intelligent medical monitoring system, which adopts the embedded technology, the wireless sensor network technology, the radio-frequency tag technology and the database technology to constitute a ward area monitoring system, which can not only facilitate the medical staff to adjust the dropping speed of the liquid drop according to different disease conditions, but also alarm automatically before the completion of dropping of one infusion and realize the informationization of the hospital ward management by transmitting to a nurse station by a wireless mode. Firstly, a background information management system is arranged on a main control machine of a monitoring center, a wireless base station is connected therewith, the device is used for creating and managing a ward area intelligent wireless network; then, the network can be extended to cover each bed of the whole ward area by arranging a wireless network and a repeater with a routing function in each room of the ward area; the real-time monitoring of the volume of the infusion liquid drop and the regulation of the dropping speed according to the different disease condition can be realized by clamping an infusion monitor on a Murphy's dropper, and then the information is transmitted to the monitoring center by the wireless network.

Description

technical field [0001] The invention relates to a wireless intelligent transfusion monitoring system, including computer technology, communication technology and infrared sensing technology. Background technique [0002] Infusion is the most commonly used medical method in hospitals. No matter the seriously ill patient or the patient with cold and fever, infusion treatment is required. The traditional infusion method mainly estimates the infusion rate by visually measuring the number of drops per minute of Murphy's tube. Nurses need to check in front of each hospital bed in person to know the working status of each infusion equipment, so the labor intensity of the nurses is very high and the work efficiency is not high. Moreover, most of the infusion devices commonly used in hospitals at present cannot quantitatively adjust the drip rate, and the nurses only adjust the drip rate according to visual perception. Moreover, for different diseases, when infusion is performed to...

Claims

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Application Information

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IPC IPC(8): G05B19/418
Inventor 赵子彬
Owner 北京爱心无限医疗技术开发有限公司
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