Sogo Design... Ten years of focus on medical health the only track.
Cooperative customers: well-known confidential customers
Project Name: Dry immunofluorescence detector
Cooperation content: design analysis | appearance design | structural design | prototype production | accompanying running assistance
1. design analysis (Design Strategy)
Use scenarios: primary clinics, mobile screening, POCT quick check window. The core demand is "a key out of the results, no training, easy to clean".
Target users: nurses/inspection technicians, wearing gloves and fast pace; Space is cramped and requires A4 paper-sized countertops to operate.
Design goal: to find a balance between medical rigor and consumer electronics minimalism to reduce "device fear".
2. Design Language (Design Language)
Form: The whole piece of aluminum extruded profile + anodized, forming an 11 ° inclined "bevel wedge", which is convenient to read the screen and is conducive to heat dissipation.
Surface: no exposed screws, R3 mm continuous chamfer around the shell, visually "a piece of paper folded".
Color: medical white + deep space gray double color; Only a 1 mm slit is left on the front as a status light to keep restraint.
Graphics:
"I HI COMP" is a three-stage detection status indication (Insert → High → Complete), using 60% gray-scale sans-serif font, size 5mm, to ensure 50 cm readable.
Brand and "simple beauty" with 30% gray screen printing, weakening commercial exposure, strengthen the "de-identification" minimalist.
3. Design Details (Design Details)
Panel material: 2 mm chemically strengthened glass + AF coating, anti-alcohol wipe 10 000 times without scratches.
Card opening:
25 mm wide "smile arc" opening, chamfer C0.5, finger tactile positioning;
Internal symmetrical double roller guide, test paper insertion force ≤ 2 N, one hand can be completed.
Status light: hidden RGB side-emitting LED, through the 1 mm micro-seam through, does not damage the plane integrity.
Heat dissipation: the wedge-shaped aluminum shell forms a chimney effect, there is no fan inside, and 0 dB is silent; the surface temperature rise is ≤ 10°C.
Anti-fouling: the whole machine is IP54, the interface is made of silicone integrated plug, and the front glass and the shell are 0.3mm sinking step to prevent liquid from flowing into the card insertion port.
4. Ergonomics (Ergonomics)
Working height: The wedge-shaped inclined plane makes the screen 55 ° to the desktop, and the vertical error of the line of sight in standing or sitting posture is ≤ 15 °, reducing neck bending.
Operating force: The peak insertion/extraction force of the test strip is 1.8 N, which meets the operating requirements of EN 45502 for wearing 3-layer latex gloves.
Keys: Capacitive touch hidden keys are located at the top of the bevel, the key area is 15 × 15mm, and the thumb can be triggered by falling naturally.
Cleaning radius: R 3 mm + screw-free groove at the edge of the shell, and the cloth can be disinfected by one pass of 180 °.
Mobile scene: the weight of the whole machine is 580g, the width is 180mm(A5 paper size), and the rear concave 5 mm buckle position can be picked up and transported with one hand.
Summary
The dry negotiable fluorescence detector hides the medical-grade optical detection module in an 11-degree oblique aluminum shell in a minimalist wedge-shaped language of "folding a piece of paper". By hiding details such as lights, smiling bayon, anti-fouling steps, etc., "zero training" one-handed operation is realized. At the same time, the aluminum shell is used for passive heat dissipation and 55 man-machine viewing angle to give consideration to performance and experience in POCT quick inspection ". Sogo Design: www.soogot.com