Medical pressure detection apparatus

Abstract

The invention belongs to the medical equipment technology field, relating to a medical pressure detection apparatus used for detecting a tightness degree or pressure of a skin dressed position in a hospital surgery occasion. The apparatus is characterized in that: an outside parallel structure of a pressure transducer shell is provided with a pressure depth ruler with a sale unit of a millimeter in a pasting mode, a top of the pressure transducer shell is shorter than a top of the pressure depth ruler, a peripheral of the top of the pressure transducer shell is provided with a rounded pressure transducer induction zone, an upper side of another top of the pressure transducer shell is provided with a sensor upper end interface, a lower side of the pressure transducer shell is provided witha sensor lower end interface, the sensor upper end interface is electrically connected with a negative input port of an amplification circuit, and a ruler adjusting device is provided between the pressure transducer shell and the pressure depth ruler. The medical pressure detection apparatus has the characteristics of simple overall structure, a reliable principle, simple and convenient usage, a small pressure error, and accurate reading of a parameter, and can be used for detecting bearing pressure of the skin dressed position in a medical occasion.

Description

Technical field: [0001] The invention belongs to the technical field of medical equipment, and relates to a medical pressure detection device for detecting the degree of tightness or pressure of a skin bandage in a hospital surgical procedure. Background technique: [0002] In medical testing equipment, modern electronic technology and sensor technology have been widely used to detect parameters in the medical process, using electrical quantities to reflect the performance parameters of the human body, and then determine the degree of human disease. At present, pressure detection equipment used in the medical field mainly includes blood pressure detectors, intracranial pressure detectors, occlusal force detection devices, central venous pressure detection devices, and subarachnoid space pressure detection devices, etc., and the preparation technology of these devices has been Mature, the performance of the equipment is good, but the current pressure detection devices or inst...

AI Technical Summary

Problems solved by technology

At present, pressure detection equipment used in the medical field mainly includes blood pressure detectors, intracranial pressure detectors, occlusal force detection devices, central venous pressure detection devices, and subarachnoid space pressure detection devices, etc., and the preparation technology of these devices has been Mature, the performance of the equipment is good, but the current pressure detection devices or instruments used by the human body basically belong to the detection of targeted single pressure, the application field is small, and it is specially used for the detection of a single pressure parameter. In application occasions, detection and application of other types of pressure are often encountered. The determination of these pressure parameters is difficult to effectively achieve special purposes with existing devices and instruments, for example, the detection of the tension of medical bandages in clinical medicine, elastic force Pressure detection of bandages, pressure detection of packed pressure bandages, etc. These pressure detection methods are generally determined by hand mode and empirical method, which have low accuracy and high error rate, and are easy to cause pressure detection for minimally invasive wounds Misdiagnosis of the condition judgment leads to adverse consequences of the condition. Therefore, it is a very beneficial technical demand to explore and design a device for detecting and displaying the tension or pressure of the bandage applied to the wound dressing site for medical trauma treatment occasions.

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