Fixed arm belt of energy converter for haemodynamic monitoring and use method of fixed arm belt

Abstract

The invention discloses a fixing arm belt of an energy converter for haemodynamic monitoring and a use method of the fixing arm belt. The fixing arm belt structurally comprises an adjusting belt penetrating through a fixing base, wherein a clamping leveling mechanism is arranged on the fixing base and comprises a concave table stretching fastener and two horizontal rules. The use method comprisesthe following steps: inserting an energy converter device into the concave table stretching fastener to be fixed; winding an arm of a patient with the adjusting belt, and adjusting the position so asto enable the fixing base to be level with a right atrium of the patient in the horizontal direction; finely adjusting the adjusting belt until bubbles in horizontal level bubbles in the two horizontal rules to be located in the middles of two scale lines; and fastening magic patch parts at two ends of the adjusting belt, and fixing the arm belt. According to the fixing arm belt, the clinic problem that the fixing position of the energy converter cannot be continuously horizontal with the right atrium is solved, the fixing arm belt can be adapted to multiple types of energy converters and patients with different body sizes, is convenient to use, safe and harmless and has relatively high promotional values in the clinical care field.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a fixing arm band for a transducer for hemodynamic monitoring and a method for using the same. Background technique [0002] Monitoring techniques such as arterial blood pressure monitoring and transducer measurement of CVP are frequently used in clinical practice. Arterial blood pressure, CVP, and PICCO monitoring data are all important monitoring parameters that reflect the hemodynamic changes of patients. The accuracy of monitoring data has important clinical significance for the diagnosis and treatment of critically ill patients. [0003] Most arterial pressure monitoring requires the use of a transducer to convert the pressure of the liquid into an electrical signal, and finally present it as a waveform on the display. The position of the transducer represents the reference level for pressure zero. When the patient requiring continuous pressure monitoring is in the supine...

AI Technical Summary

Problems solved by technology

How should the arterial pressure transducer sustain right atrial level? At present, the commonly used fixation methods in clinical practice are to use pressure sensor bedside fixation rods or to fix the transducer on the bed sheet. These methods cannot keep the right atrium level as much as possible with the patient's body position changes.

To ensure the accuracy of pressure monitoring, there is currently no uniform standard and answer in clinical practice

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