Topic: Design and application of the handle of the biochemical laboratory console.

In the field of biochemical research, the fineness, safety and comfort of experimental equipment are one of the important factors that determine the experimental effect. As a key part of connecting people and the experimental platform, the handle of the console plays an important role. This paper will discuss the importance of the handle of biochemical laboratory console from the aspects of design, material selection and use experience.

1. Design concept

A good product needs an excellent design concept as a support. For the operator's console handle, it should not only meet the basic functional requirements, but also fully consider the user's operating habits and experimental environment. For example, streamline design can be adopted in appearance to reduce resistance; The size should conform to the principle of ergonomics, so as to ensure that users can grasp it easily and not slip off easily.

2. Material selection

At present, the common handle materials on the market mainly include plastic, metal (such as stainless steel) and rubber. Each material has its own characteristics:

① Plastic: ChengThe cost is low, the weight is light, and the anti-pollution ability can be improved by adding antibacterial agents. However, due to the limited strength, it is easy to be damaged under high strength or long-term use;

(2) metal (such as stainless steel): durable, easy to clean and disinfect, very suitable for frequent cleaning and high temperature and high pressure sterilization;

③ Rubber: soft and comfortable, with good anti-skid performance, especially suitable for operators who are prone to sweating or long-term operation. However, attention should be paid to avoid contact with some organic solvents to avoid chemical reactions and damage.

It is very necessary to choose the appropriate materials according to the specific application scenarios and budget constraints.

3. Experience optimization

In order to improve user satisfaction and reduce the security risks caused by improper operation, it is also very important to work hard on the details:

In the shape, we can consider adding bumps, lines and other structures to enhance friction and prevent slippage;

For those occasions where doors/drawers need to be opened and closed frequently, it is suggested to install a spring mechanism to facilitate automatic closing, thus saving energy and reducing noise interference;

In addition, an indication sign or LED strip can be set to remind the user of the current location information, etc.

To sum up, any small part in the biochemical laboratory may affect the whole workflow and even the quality level of the final results, so we must attach great importance to the design and manufacturing process of each link. Just like the "biochemical laboratory console handle" we discussed today, it seems insignificant but plays a vital role: it can not only help scientific researchers complete their tasks efficiently, but also effectively protect their personal safety.

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