As a special storage device, medical freezer plays a vital role in the medical field. It not only needs excellent refrigeration performance to ensure the safe preservation of drugs, vaccines and biological samples, but also needs to consider the convenience and durability of use in its design. Among them, the "solid handle" is an important part of the medical freezer, and its design and manufacturing process directly affect the user's operating experience and the service life of the whole equipment. This paper will discuss the design principle, material selection and important function of "solid handle of medical freezer".
I. Design principles
1. Ergonomic principle: the handle of medical freezer should be designed according to the hand size of medical staff to ensure comfortable feel and convenient operation.
2. Easy to clean and disinfect: Considering that the medical environment has extremely high requirements on hygiene, the handle should be designed to avoid dead corners that are difficult to clean, which is convenient for daily cleaning and disinfection.
3. Anti-skid and wear resistance: In order to improve safety and prolong service life, the surface of the handle should be treated with anti-skid and made of wear-resistant materials.
4. Beautiful and generous: Although functionality is the primary consideration, the handle design can not be ignored. Good visual effects can improve the overall product grade sense and user satisfaction.
Second, the material selection
1. Stainless steel material: it has good corrosion resistance and strength, is not easy to rust and is easy to maintain. In addition, stainless steel also has high thermal conductivity, which is helpful to enhance the uniform distribution of temperature in the freezer to some extent.
2. Plastic material (ABS or PP): light weight, low cost and convenient processing. The antistatic and antibacterial functions can be realized by adding special ingredients, which is very suitable for making disposable or easily replaceable handles.
3. Aluminum alloy material: Compared with pure metal, it is lighter and more rigid, and at the same time, it can increase the corrosion resistance by anodizing. It is suitable for the product design scheme that pursues the combination of high performance and fashion sense.
Third, the importance analysis
Ensure safety: For workers who often need to open and close the door to get things, a solid and reliable handle can effectively reduce the risk of accidental injury caused by unstable grip;
Improve work efficiency: reasonable structural layout makes it easy to complete the opening and closing actions even when wearing gloves, which greatly saves time consumption;
Prolonging product life: Because medical freezers are usually operated in high humidity environment, it is required to resist water vapor infiltration; The handle parts produced by reasonable material selection and sophisticated manufacturing technology can greatly reduce the probability of various fault problems caused by this.
To sum up, the solid handle of medical freezer is small but crucial, and its design should not only meet the actual needs, but also give consideration to aesthetics and practicality, so as to better serve medical workers. With the progress and development of technology, we may see more innovative designs appearing in this field in the future.
Rec. Prods.
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