Design and application of stable handle of epidemic prevention freezer
With the continuous spread of the epidemic in COVID-19, there is an increasing demand for epidemic prevention materials worldwide. Among many epidemic prevention materials, vaccine storage and transportation have become an important part. In order to ensure the safety and effectiveness of COVID-19 vaccines and other biological products during storage, a kind of equipment called "epidemic prevention freezer" came into being.
In this process, the "stable handle of epidemic prevention freezer", as an auxiliary facility on epidemic prevention freezer, plays a vital role in the whole cold chain. Let's take a closer look at this unique design handle.
First, what is the "stable handle of epidemic prevention freezer"
As the name implies, "stable handle of epidemic prevention freezer" refers to the handle device installed on the door of epidemic prevention freezer, which is convenient for operators to open and close the door. Compared with ordinary refrigerators or freezers, its biggest feature is that its structure is more firm and durable.
Use, and has good impact resistance and corrosion resistance.
Second, the material selection of "stable handle of epidemic prevention freezer"
Because the epidemic prevention freezer needs to work in a low temperature environment for a long time, the requirements for handle materials are also harsh. At present, several common materials on the market include stainless steel, aluminum alloy and plastic.
1. Stainless steel: the "stable handle of epidemic prevention freezer" is made of high-quality 304 stainless steel, which has strong anti-rust ability and hardness;
2. Aluminum alloy: this material is light but high in strength, which can effectively reduce the overall weight of the product and improve the service life;
3. Plastics: Although it will be more economical to use this kind of raw materials from the perspective of cost, its application scope is limited by factors such as easy aging and deformation.
Third, the design concept of "stable handle of epidemic prevention freezer"
In addition to basic safety and stability, the "stable handle of epidemic prevention freezer" also pays special attention to humanized design:
1. The shape of the handle conforms to the principle of ergonomics, so that users can easily hold it tightly and apply appropriate force when opening it, reducing unnecessary force;
2. Some high-end models are even equipped with functional components such as touch-sensitive display screen and indicator light, which is convenient for workers to check the temperature changes or other related information in real time;
3. There are also some manufacturers who will carry out special treatment on the surface to enhance the anti-slip effect, and they can grab stably even if they wear gloves.
Four, "epidemic prevention freezer stable handle" maintenance method
Although the "stable handle of epidemic prevention freezer" itself is quite strong, the following points should be paid attention to in daily use to ensure long-term good operation:
1. Regularly clean the stains on the handle surface to prevent the metal parts from rusting due to long-term contact with water vapor and other reasons;
2. Check whether the fixing screws are loose and tighten them in time to prevent losses caused by accidental drop;
3. If it is found to be damaged or seriously worn, it should be replaced with a new product in time to avoid affecting the normal use experience.
To sum up, the "stable handle of epidemic prevention freezer" not only provides a solid logistical support for epidemic prevention and control, but also highlights one of the achievements brought about by the continuous improvement of China's scientific and technological strength. I believe there will be more excellent innovative designs in the future with technological progress!
Rec. Prods.
标签：
本文地址：https://tepinji.com/rdwar/3108.html