广州智琢产品设计有限公司,医疗产品设计

Full-case design of vital signs monitor

With the advancement of science and technology and the rise of "Internet +" medical technology, medical equipment design has received much attention. Vital signs monitor is one of the important equipment for monitoring patients in ICU. In addition to focusing on the expression of technological sense, the design concept introduces emotional design concepts, human-computer interaction, and UI interactive design. It aims to improve the usability, comfort and fit of the product and meet the spiritual needs of users. The customer commissioned the full-case design of this project, including appearance design, structural design, UI design, functional prototype production, and CMF confirmation.

Working principle

The monitor is a device used to monitor the patient's vital signs. Its working principle is mainly based on the sensor receiving human biological signals, converting biomedical signals into electrical signals through the signal detection and preprocessing module, and performing preprocessing such as interference suppression, signal filtering and amplification. Then, the data extraction and processing module performs sampling and quantification, and calculates and analyzes each parameter. The result is compared with the set threshold, and a supervision alarm is issued, and the result data is stored and transmitted in real time.

Overall shape

The overall shape concept of the monitor mainly includes the following aspects:

Portability and ease of use: The design of the monitor focuses on portability and ease of use, and adopts a thin and light design. For example, the Lepu flat-panel multi-parameter monitor AIView VX host adopts an ultra-thin flat-panel design of ≤2.2 cm thick and is equipped with a 10.1-inch high-definition touch capacitive screen, which is convenient for medical staff to operate and carry.

Modularity and versatility: The monitor design emphasizes modularity and versatility, and can be flexibly combined to meet the needs of different clinical scenarios. For example, the Lepu flat-panel multi-parameter monitor can be equipped with a variety of accessories to monitor various vital signs such as ECG, blood oxygen, pulse rate, blood pressure, respiration, CO2, etc.

Solution
Solution

A monitor is a device used to monitor a patient's vital signs. Its working principle is mainly based on the sensor receiving human biological signals, converting biomedical signals into electrical signals through signal detection and preprocessing modules, and performing preprocessing such as interference suppression, signal filtering and amplification. Then, the data extraction and processing module is used to sample and quantify, and each parameter is calculated and analyzed. The results are compared with the set thresholds, and supervision alarms are issued. The result data is stored and transmitted in real time.

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