Sogo Design... Ten years of focus on medical health the only track.
Cooperative customers: well-known confidential customers
Project Name: High-frequency surgical host device handle design
Cooperation content: design analysis | appearance design | structural design | prototype production | accompanying running assistance
These are the three high-frequency surgical equipment handle schemes (A-C) designed and built by Suoguo. As the execution end of surgical energy, its design revolves around the core requirements of "accuracy and holding comfort of surgical field operation" and integrates deep adaptation to the surgical scene in a compact form. It is a design sample of the symbiosis of "function and experience" of interventional surgical instruments.
1. Design Analysis: Functional Prioritization of Surgical Field Scenarios
The core scenario of the surgical handle is the hand-held operation of the surgical operation, and the underlying logic of the three options is centered on "surgical field operation efficiency:
The functional modules are highly unified: they are divided into three modules: "holding area (handle body), functional identification area (brand/model), and instrument connection area (cable/rod body)", which are fully consistent with the process logic of "medical handheld control → energy conduction → execution of surgery. This modular design allows doctors to quickly adapt to the operating logic of different programs, reducing learning costs in the surgical field.
Scene adaptation of materials: the combination of "hard medical plastic anti-skid texture" is adopted. Hard materials ensure structural stability during surgery, while anti-skid texture meets the requirements of "gloved operation" in surgical field-even if there is disinfectant residue in hands, the stability of grip can be maintained to avoid the risk of handle slipping off.
2. Design Language: Rationality and Identification in the Surgical Field
The design language of the three schemes is based on the "rational specialty of the surgical scene" as the keynote, and the recognition degree is formed by the difference of shape and color:
Common: rational minimalism: all adopt "combination of curves and straight lines without redundant decoration" to avoid complex shapes interfering with the concentration of the surgical field and to convey the "rigor" of the surgical instruments ". The shape of the grip area conforms to the curve of the hand, which weakens the mechanical sense and strengthens the operation perception of "man-machine integration.
Difference: form and color recognition:
Scheme A is mainly "silver, white, black and yellow", and yellow is used as the functional identification color to strengthen the recognition of the operation area and adapt to the rapid positioning of emergency surgery;
Scheme B is mainly "white and black", and the symmetrical curve shape is more comfortable to hold, which is suitable for the operation requirements of long-term surgery;
Scheme C is mainly "white and black", and the arc-shaped holding area fits the natural posture of the hand and is suitable for the scene of fine operation.
This difference in design reflects the precise adaptation to the needs of different surgical operations.
3. design details: hidden support for surgical field operations
The detailed design of the three schemes revolves around "blind operation and safety of surgical field:
Details of the grip area: the grip area is provided with "segmented anti-skid texture", which fits the force point of natural grip of fingers, which not only enhances grip stability, but also reduces hand fatigue caused by long-term grip. The joint between the handle and the cable/rod body adopts "arc transition" to avoid cable bending damage, and at the same time make the cable direction in the surgical field more natural and reduce interference to surgical operations.
Details of the logo area: the brand logo (SMT/SMTP) adopts the "lightweight silk screen" process, which not only transmits the product attributes, but also avoids excessive decoration interfering with the concentration of the surgical field. The yellow logo block of Scheme A also plays the role of "functional differentiation", allowing doctors and nurses to quickly identify the handle model through color in the surgical field.
4. ergonomics: precise adaptation of surgical field grip
The ergonomic core of the surgical handle is "adapting to the hand-held posture in the surgical field", and all three schemes have been optimized:
Holding form adaptation: the thickness and radian of the handle are consistent with the "hand size after wearing sterile gloves", and the fingers can naturally bend and fit during holding to avoid excessive tension of hand muscles; The "straight rod anti-skid zone" form of scheme A is suitable for "precise point operation", the "symmetrical curve" form of scheme B is suitable for "long-time holding", and the "arc-shaped holding zone" of scheme C is suitable for "fine operation", covers the needs of different surgical scenarios.
Optimization of weight and center of gravity: the center of gravity of the handle is designed in the "middle of the holding area", the wrist is more evenly stressed when holding, and the wrist fatigue caused by long-term operation is reduced. The overall weight is controlled within the range of "no burden in hand-holding" to avoid the influence of operation accuracy due to the heavy handle in the surgical field.
Conclusion: Precision Operation End in Surgical Field
The handle design of these three high-frequency surgical equipment is a balanced sample of "functional accuracy" and "human-machine experience" in the surgical field scene. It takes functional modularization as the skeleton to adapt to the surgical operation process. Rational design language is used as texture to convey the professional sense of surgical instruments. Detail design is used as nerve to support blind operation and safety of surgical field. Taking ergonomics as the blood vessel, the burden of medical care operation is reduced.
At a time when surgery is becoming more and more refined, this design not only improves the operation efficiency of the surgical handle, but also redefines the value of "surgical instruments"-it is no longer the cold operating end, but the "precise collaboration tip" of medical care in the surgical field ". This concept of "adapting the surgical field scene to design and caring for the medical experience in detail" also points out the direction for the design of surgical instruments: only by deeply integrating "the rationality of surgical function" with "the sensibility of human-computer experience" can we create medical tools that really help surgery. SOGOT DESIGN: www.soogot.com