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Method for implementing digitalized infusion monitoring and alarming

An infusion bottle, nurse's technology, applied in the medical field, to achieve the effect of preventing major medical accidents

Inactive Publication Date: 2013-01-09
葛锋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the infusion, the patient should observe the amount of residual liquid in the infusion bottle at intervals to prevent the blood from flowing back after the liquid is dripped, so that the patient cannot get a real rest during the infusion, which is time-consuming and troublesome; some infusion alarm devices The detection equipment must be installed on the infusion pipeline, or the infusion pipeline is stuck on the detection equipment, which is very troublesome to implement, and actually reduces the work efficiency of the nurses; the traditional method for patients with infusion problems during the infusion process is to rely on When the patient calls or the nurse patrols and observes, the workload of the nurse is very heavy and the efficiency is not high; the nurse can only rely on the visual measurement of the drop rate when adjusting the liquid drop rate, and there is no scientific digital display; the patient can only wait blindly during the infusion process. I don't know how long it will take to finish the fluid transfusion

Method used

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  • Method for implementing digitalized infusion monitoring and alarming
  • Method for implementing digitalized infusion monitoring and alarming
  • Method for implementing digitalized infusion monitoring and alarming

Examples

Experimental program
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Embodiment Construction

[0054] Depend on Figure 3-6 Together they constitute the signal conversion and amplifier circuits within the central control system 1 . Terminal JP1 is connected with liquid medicine detection pressure sensor 2, in which pins 1 and 4 of terminal JP1 provide 5V power for the sensor, pins 2 and 3 input analog signals IN+ and IN- of the liquid pressure detection sensor, pins 2 and 3 are connected to U1 Pins 3 and 2 in U1 are connected; pin 6 in U1 is connected to pin 1 in U3; pin 3 (SCL) and pin 4 (SDA) in U3 are respectively connected to the programmable C8051F047 Pins 48 and 49 in the microcontroller are connected. Resistor R61, capacitor C61 and chip U6 form a peripheral circuit, which is connected to pin 5 of U1 through pin 8 of U6 to provide a reference voltage of 1.25V for chip U1. The resistor R61 is connected with the 5V power supply in the power module.

[0055] like Figure 7 The shown circuit diagram adopts 51 series microprocessor, which is composed of programmab...

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Abstract

The invention relates to an implementation method of a digital transfusion monitoring and alarming system realizing online monitoring and automatic alarming through a computer network system by combining a weighting / tension sensor and a singlechip. Transfusion monitoring and alarming software is installed in a terminal computer of a network, and a graphically simulated transfusion bottle matched with each patient is set in the software and can simulate a liquid height identical to the liquid height of a practical transfusion bottle in real time according to data sent to the control software by the sensor and the singlechip so that a nurse can know the liquid height of the practical transfusion bottle of a patient by observing the liquid height of the simulated transfusion bottle of the computer. The full-automatic functional microcomputer transfusion alarming device automatically monitors the whole transfusion process and displays the transfusion speed and the remaining transfusion time in real time so that the nurse in front of the computer can see the remaining volume of medical liquid in each transfusion bottle of each patient, and the aim of online patient monitoring can be achieved without patient calls.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to a method for on-line monitoring of the entire transfusion patient through the network by using sensor technology and terminal computer control software technology. Background technique [0002] Today, with the rapid development of information and digital medical society, there is a lack of a digital infusion alarm and monitoring system in the modern medical industry. Most of the existing infusion alarm devices are just a simple communication tool. After the patient infusion is completed, the patient presses the call button beside the bed to notify the nurse. Most of the entire process of infusion must be monitored by the patient himself or the patient's family members. . During the infusion, the patient should observe the amount of residual liquid in the infusion bottle at intervals to prevent the blood from flowing back after the liquid is dripped, so that the patient cannot ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M5/172H04L29/08G06F19/00
CPCA61M5/16845A61M2205/18G06F19/3406G16H40/63
Inventor 葛锋
Owner 葛锋
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