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shoryamogha
02-08 09:19
Model Name
pharmaceutical dosing cap 3d model
Tags
3d printing
3d printing realistic
pharmaceutical
props
props 3d printing
props 3d printing realistic
props realistic
realistic
Prompt
Create a detailed, engineering-grade 3D CAD model of an advanced pharmaceutical self-dosing bottle cap designed for liquid medicines. The cap screws onto a standard 28 mm pharmacy syrup bottle neck and integrates a sealed volumetric measuring system that dispenses precise liquid doses using bottle pressure. On top of the cap, design a vertical transparent dosing chamber made of clear polycarbonate, with sharply embossed and color-contrasted measurement markings at 5 ml, 7.5 ml, and 10 ml for high visibility and accuracy. Internally, the cap contains a dual one-way valve system and a calibrated volume-limiting mechanism. When the user squeezes the flexible bottle, liquid is forced upward through a primary inlet valve into the dosing chamber. A mechanical volume stop automatically halts liquid flow once the selected dose level is reached, preventing overfilling. The dose selection is controlled by a rotating selector ring integrated into the cap body, allowing the user to pre-select 5 ml, 7.5 ml, or 10 ml. This selector physically adjusts the internal fill limit rather than relying on visual estimation. When pressure is released, a secondary check valve locks the liquid in the dosing chamber, preventing backflow into the bottle and ensuring dosing accuracy. Excess air is vented through a concealed air-return channel to maintain pressure balance. The cap is designed to allow the user to pour or sip directly from the measuring chamber, eliminating the need for a separate measuring cup and reducing dosing errors. Materials and finish: – Main cap body: matte white medical-grade polypropylene – Dosing chamber: transparent polycarbonate with anti-fog finish – Valves and seals: pharmaceutical-grade silicone The design must be leak-proof, child-resistant, reusable, easy to clean, and optimized for injection molding with minimal part count. Present the model with: – Assembled view – Exploded view showing all internal components – Cross-sectional cutaway highlighting liquid flow paths and valve operation
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