Blood leakage monitoring alarm and alarm system thereof

An alarm system and alarm technology, applied in alarms, flow monitors, control/regulation systems, etc., can solve problems such as inconvenient installation, false reporting and false alarms, inability to distinguish between conventional penetration and abnormal leakage, etc., to avoid sliding, Ensure safe use, stable and reliable installation

Pending Publication Date: 2022-07-12
XIEHE HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI & TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a blood leakage monitoring alarm and its alarm system, which has the advantages of convenient installation, can quickly realize the identification of leakage, and complete the alarm function, etc., and solves the problem that the device is not easy to install There are great limitations in the use process, and it cannot be well adapted to the needs of use. Its alarm function setting is not reasonable enough, and it is impossible to distinguish between regular penetration and abnormal leakage, which may easily cause false and false reports.

Method used

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  • Blood leakage monitoring alarm and alarm system thereof
  • Blood leakage monitoring alarm and alarm system thereof
  • Blood leakage monitoring alarm and alarm system thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Step 1: The power supply management module supplies power to the overall module, and the detection sensing module senses the blood leaked from the outside, completes the detection, records the amount of penetration, and generates feedback data A Q B T ;

[0043] Step 2: Compare the W inside the parameter module R The signal is determined, and the specific value of R is adjusted;

[0044] Step 3: The small processing module receives the feedback data A from the detection sensor module Q B T , and by comparing with the W set by the parameter block R Compare the data to generate the corresponding actual feedback S signal, ω is the electronic anti-interference parameter, ω is 1 for dry environment, and 0.9 for wet environment; S=W R +ω(B T -W R );

[0045] Step 4: The small processing module outputs the feedback S signal, which is greater than W R When the signal is connected to the display alarm module and the signal transmission module, the signal transmission mo...

Embodiment 2

[0047] Step 1: The power supply management module supplies power to the overall module, and the detection sensing module senses the blood leaked from the outside, completes the detection, records the amount of penetration, and generates feedback data A Q B T ;

[0048] Step 2: Compare the W inside the parameter module R The signal is determined, and the specific value of R is adjusted;

[0049] Step 3: The small processing module receives the feedback data A from the detection sensor module Q B T , and by comparing with the W set by the parameter block R Compare the data to generate the corresponding actual feedback S signal, ω is the electronic anti-interference parameter, ω is 1 for dry environment, and 0.9 for wet environment; S=W R +ω(B T -W R );

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Abstract

The invention relates to a blood leakage monitoring alarm and an alarm system thereof.The blood leakage monitoring alarm comprises an attaching piece, a protective shell and a fixed plate located on the outer side of the attaching piece and fixedly connected with the attaching piece, a mounting groove is formed in the outer side of the fixed plate, a monitoring device is clamped in the mounting groove, and operation grooves are formed in the outer side of the attaching piece and the outer side of the fixed plate; a connecting groove is formed in the protective shell; the monitoring device is composed of a sensor, a connecting wire, a detector body, an alarm and a signal emitter. According to the blood leakage monitoring alarm and the alarm system thereof, the attaching piece is attached to the skin of the corresponding part of a patient, the fixing plate is located at the correct position, the sensor is clamped into the mounting groove, and the detector body is connected with the fixing groove, so that the monitoring use requirement is rapidly met, and then an operation groove is convenient for an operator to complete puncture work; when permeation occurs in the puncture hole, blood flows out of the discharge groove and makes contact with the sensor, and therefore the monitoring and alarming functions can be conveniently achieved.

Description

technical field [0001] The invention relates to the technical field of monitoring and alarming, in particular to a blood leakage monitoring alarm and an alarm system thereof. Background technique [0002] An alarm is an electronic product that reminds or warns us that we should take certain actions in the form of sound, light, air pressure, etc. in order to prevent or prevent the consequences of an event. The blood leakage monitoring alarm is an internal detection device. Structure and alarm system, effectively process the detection data, and then feed it back to the operator to ensure the personal safety of its users and avoid adverse consequences. [0003] Chinese patent CN102120049A Deep vein indwelling tube blood leakage alarm, when blood leakage inevitably occurs, blood flows into the indwelling tube chamber and infiltrates the exposed parts of the circuit positive and negative electrodes on the separator. The open circuit of the circuit board forms a closed circuit, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/168A61M5/172G08B25/08
CPCG08B25/08A61M5/172A61M5/16836A61M2205/18
Inventor 柳莎
Owner XIEHE HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI & TECH UNIV
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