The Power of the Heart
★Exhibit Content: Heart structure cognition, pulse acquisition and perception science interactive experience ★Interaction: Electromechanical interaction ★Operation: Grip the metal sensing handles on the tabletop with both hands; the device collects your real-time pulse. Observe the red dynamic heart light in the transparent chamber and the drumstick beating rhythm, which synchronize with your own heartbeat frequency. Compare with the resin heart anatomical model on the right, and refer to the graphic panels on the backboard to learn about heart morphology, pericardial structure, and the body's blood supply function. ★Exhibit Description: The exhibit consists of a white integrated rounded floor-standing operation console, dual-grip pulse sensing handles, a digital display screen, a transparent dynamic heart light demonstration chamber, a simulated heart anatomical model, an acrylic protective cover, a backboard graphic panel, a pulse sensing module, PLC electronic control, and a dynamic light drive module. It is a recommended exhibit from the KexMall exhibit mall. The exhibit belongs to the life and health, human anatomy science exhibition area. Visitors grip the sensing handles to collect real pulse signals; the device synchronously drives lights and a striking mechanism to simulate the heart's beating rhythm. Combined with the physical anatomical model, it intuitively displays the heart's external shape, internal structure, and the physiological function of blood delivery throughout the body, transforming the abstract physiological phenomenon of heartbeat into a visual dynamic effect. ★Scientific Principle: The human heart is roughly the size of one's own fist. An adult heart weighs about 450g and is located in the pericardial cavity between the two lungs. The pericardium is a sac-like protective tissue that wraps the heart; the lubricating fluid in the cavity buffers friction from myocardial contraction and relaxation, protecting the heart's stable operation. The heart relies on regular myocardial contraction and relaxation to push blood through the body's blood vessels, delivering oxygen and nutrients to various organs. The pulse rate on the body surface directly reflects the heart rate, helping people simply assess basic heart conditions.
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- 1.4×0.7×1.3m 1.4×0.7×1.3mDimensions (L×W×H): 1.4×0.7×1.3m Brand: KexMall Model: PopsciCat-Life-159 1. Materials: ① Cabinet: 2mm cold-rolled steel frame, 2.0mm cold-rolled steel panels, overall white matte baked paint, fully rounded anti-collision treatment ② Tabletop: Kelaisi artificial stone, thickness ≥12mm, with moisture-proof flame-retardant board underneath, waterproof, scratch-resistant, and wear-resistant ③ Instruction plate, graphic panel: 5mm thick acrylic UV high-definition printing ④ Heart anatomical model: High-density eco-friendly resin color-separated simulated heart, restoring the complete structure of atria, ventricles, and blood vessels ⑤ Protective cover: Cylindrical transparent acrylic cover, protecting the heart anatomical model ⑥ Sensing handles: Stainless steel metal one-piece anti-slip grips ⑦ Maintenance door: Lockable access door on the rear of the cabinet, convenient for maintenance of sensing and lighting electronic control circuits ⑧ Electrical control box: Cold-rolled steel baked paint enclosure, containing control circuits, switching power supply, circuit breakers, terminal blocks, etc. 2. Main Configuration: ① Electronic control: Electrical logic control system, equipped with Guanjian® K1 PLC controller with protection specially for science exhibits ② Switching power supply: DC24V regulated switching power supply ③ Sensing acquisition module: Dual-grip high-precision pulse sensing acquisition module ④ Display component: Digital pulse digital display screen ⑤ Lighting system: Dynamic simulated heartbeat LED lighting demonstration system ⑥ Drive mechanism: Drumstick synchronous beating rhythm drive mechanism ⑦ Circuit board: Pulse acquisition and lighting synchronization control circuit board 3. Installation Requirements: ① Power requirement: AC100-240V, 50/60Hz/200W (standard three-wire grounded socket, powering sensors, display, lighting, and main control system) ② Installation base: Operation console placed directly on the floor ③ Entry passage: Door frame dimensions (W×H) ≥1.3m×1.4m, continuous turning interval in passage ≥1.6m ④ Maintenance access: Not required
★Exhibit Content: Heart structure cognition, pulse acquisition and perception science interactive experience ★Interaction: Electromechanical interaction ★Operation: Grip the metal sensing handles on the tabletop with both hands; the device collects your real-time pulse. Observe the red dynamic heart light in the transparent chamber and the drumstick beating rhythm, which synchronize with your own heartbeat frequency. Compare with the resin heart anatomical model on the right, and refer to the graphic panels on the backboard to learn about heart morphology, pericardial structure, and the body's blood supply function. ★Exhibit Description: The exhibit consists of a white integrated rounded floor-standing operation console, dual-grip pulse sensing handles, a digital display screen, a transparent dynamic heart light demonstration chamber, a simulated heart anatomical model, an acrylic protective cover, a backboard graphic panel, a pulse sensing module, PLC electronic control, and a dynamic light drive module. It is a recommended exhibit from the KexMall exhibit mall. The exhibit belongs to the life and health, human anatomy science exhibition area. Visitors grip the sensing handles to collect real pulse signals; the device synchronously drives lights and a striking mechanism to simulate the heart's beating rhythm. Combined with the physical anatomical model, it intuitively displays the heart's external shape, internal structure, and the physiological function of blood delivery throughout the body, transforming the abstract physiological phenomenon of heartbeat into a visual dynamic effect. ★Scientific Principle: The human heart is roughly the size of one's own fist. An adult heart weighs about 450g and is located in the pericardial cavity between the two lungs. The pericardium is a sac-like protective tissue that wraps the heart; the lubricating fluid in the cavity buffers friction from myocardial contraction and relaxation, protecting the heart's stable operation. The heart relies on regular myocardial contraction and relaxation to push blood through the body's blood vessels, delivering oxygen and nutrients to various organs. The pulse rate on the body surface directly reflects the heart rate, helping people simply assess basic heart conditions.
Review
Principle Display: ★★★★ Interaction Effect: ★★★★ Ease of Installation: ★★★★★ Durability: ★★★★ Overall Rating: ★★★★