Brackets and mounts
Mindray A8 Breathing System Block
- Bounding box
- 375.9 × 357.4 × 448.0 mm
- Engine
- 3D Printing B-rep
- Parameters
- 39
- Published
- October 31, 2026
Download
Free to download and use. See the terms.
The prompt
Create a detailed parametric 3D CAD assembly of the complete Mindray A8 anesthesia workstation breathing system, based on the attached six-view reference image. IMPORTANT: All six views represent the same physical object from different directions. Reconstruct one consistent mechanical assembly. DESIGN REQUIREMENTS: 1. MAIN HOUSING * Large rectangular medical device enclosure. * Rounded corners and slightly curved transitions. * Asymmetrical stepped geometry. * Accurate front, rear, left, right, top and bottom surfaces. * Separate upper and lower housing sections. 2. DUAL VALVE ASSEMBLY * Two identical circular valve housings. * Positioned according to the reference image. * Circular recessed seats. * Central connecting structure. * Internal radial star-shaped valve structures. * Transparent circular cover geometry. 3. CONNECTORS * Large upper vertical cylindrical metal connector. * Two front-facing cylindrical breathing connectors. * Multiple side-facing circular ports. * Smaller recessed circular openings. * Angled lower elbow connector. * Reproduce the different connector diameters and orientations. 4. LOWER STRUCTURE * Stepped lower housing. * Two downward-facing cylindrical metal interfaces. * Transparent dark cylindrical component underneath. 5. MOUNTING FRAME * Horizontal metal support bar. * Vertical support rods. * Cylindrical connecting rods. * Accurate mounting brackets and attachment points. 6. CAD MODEL STRUCTURE * Create separate named solid bodies for major mechanical components. * Preserve the correct spatial relationships between components. * Keep all parts aligned in one consistent coordinate system. * Use editable parameters for dimensions. * Make the assembly suitable for further refinement in CAD software. 7. MATERIAL APPEARANCE * Main body: off-white medical-grade plastic. * Connectors: silver metal. * Valve covers: transparent plastic. * Internal valve components: white plastic. * Lower transparent component: dark translucent plastic. CRITICAL: Prioritize the actual mechanical geometry shown in the reference image. Do not invent additional components. Do not change the relative proportions. Do not simplify the dual valve mechanism. Do not create a generic rectangular enclosure. The final result should be a mechanically structured CAD reconstruction of the Mindray A8 breathing system.
Parameters
| Name | Value | Range |
|---|---|---|
| Upper housing width | 360 mm | 200 – 520 |
| Upper housing depth | 280 mm | 150 – 400 |
| Upper housing height | 160 mm | 80 – 260 |
| Lower housing width | 340 mm | 180 – 480 |
| Lower housing depth | 260 mm | 140 – 380 |
| Lower housing height | 120 mm | 60 – 200 |
| Housing corner radius | 12 mm | 4 – 30 |
| Valve housing diameter | 120 mm | 60 – 200 |
| Valve boss protrusion | 20 mm | 8 – 40 |
| Valve centre offset from centre | 80 mm | 30 – 160 |
| Valve centre above upper housing bottom | 96 mm | 40 – 150 |
| Recessed seat diameter | 96 mm | 50 – 170 |
| Recessed seat depth | 8 mm | 4 – 20 |
| Valve bridge width | 90 mm | 40 – 200 |
| Valve bridge height | 45 mm | 20 – 90 |
| Star valve diameter | 80 mm | 40 – 150 |
| Star valve thickness | 8 mm | 4 – 16 |
| Transparent cover diameter | 112 mm | 50 – 190 |
| Cover dome height | 14 mm | 4 – 30 |
| Top connector diameter | 45 mm | 20 – 80 |
| Top connector height | 75 mm | 30 – 140 |
| Top connector X position | -100 mm | -160 – 160 |
| Top connector Y position | 80 mm | -120 – 120 |
| Front connector diameter | 30 mm | 12 – 60 |
| Front connector length | 55 mm | 20 – 110 |
| Front connector X offset | 70 mm | 20 – 150 |
| Front connector above upper bottom | 16 mm | 5 – 60 |
| Elbow connector diameter | 30 mm | 12 – 60 |
| Elbow X position | -130 mm | -150 – 0 |
| Elbow height above lower bottom | 50 mm | 20 – 100 |
| Lower interface diameter | 40 mm | 16 – 70 |
| Lower interface length | 50 mm | 20 – 100 |
| Lower interface X offset | 90 mm | 40 – 150 |
| Drip chamber diameter | 65 mm | 30 – 110 |
| Drip chamber height | 80 mm | 40 – 150 |
| Frame bar length | 320 mm | 150 – 460 |
| Frame bar thickness | 20 mm | 8 – 40 |
| Frame rod diameter | 12 mm | 6 – 24 |
| Frame rod X offset | 150 mm | 60 – 220 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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