In the medical field, all kinds of medical equipment play a vital role. These devices not only need advanced technical functions, but also need good human-computer interaction design to ensure medical care.
Personnel can use them efficiently and safely. Among them, the metal handle, as an important part of connecting users and equipment, plays an important role in improving the convenience and safety of operation. This paper will discuss the metal handle in medical equipment from the aspects of material selection, process treatment and application scenarios.
First, the choice of materials
1. Stainless steel is one of the most commonly used materials. Because of its excellent corrosion resistance, high strength and smooth surface, it is very suitable for making handles on medical equipment.
2. Aluminum alloy: light and high hardness, suitable for long-term hand-held product design without fatigue; The wear resistance and aesthetics can be further improved by different surface treatment methods (such as anodic oxidation).
3. Titanium alloy: Although the cost is relatively higher, it has lighter weight and excellent biocompatibility, and there are also application cases in high-end medical devices.
Second, the processing technology
Precision casting/forging: these two methods can effectively ensure high dimensional accuracy and good appearance quality of parts;
CNC turning: It is suitable for small batch customized production, with strong flexibility and high efficiency;
Surface treatment includes, but is not limited to, sand blasting, polishing, electroplating and other steps, in order to improve the feel of products and extend the service life.
Third, the actual application scenario
surgical instrument
For example, the surgical handle is made of high-quality steel after special heat treatment, which ensures its stable performance in complex environment. In addition, it is equipped with anti-slip lines for doctors to control accurately.
Image diagnostic instrument
Large fixed equipment, such as CT scanner or ultrasonic detection device, usually has a stable and reliable handle on the side to facilitate the movement and adjustment of position and angle; Portable X-ray machines, on the other hand, pay more attention to reducing self-weight and thus reduce the daily carrying burden of medical workers.
Rehabilitation AIDS
Personal care products, such as wheelchairs and crutches, which are used for the elderly or patients with physical disabilities, will also be widely used in this simple but practical widget to enhance the user experience.
In a word, in the whole medical industry, for any type and scale of products, a well-designed metal handle can greatly optimize the overall performance index and show the brand strength where value of the image lies. With the rapid development of science and technology in the future, I believe that more novel materials and innovative design concepts will be applied to such accessories, making our medical services more efficient and caring!
Rec. Prods.
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