Formation of Blood Clots
★Exhibit Content: Thrombosis Knowledge ★Interaction: Electromechanical Interaction ★Operation: 1. Rotate the main valve to start the liquid flow in the pipeline; 2. Rotate the small handle to connect the pipeline with or without thrombus, and observe the liquid flow status in the pipeline under the conditions with and without thrombus. ★Exhibit Description: The exhibit consists of a display wall and an interactive thrombosis model. A set of connected transparent pipes is installed on the display wall, with liquid inside. At one point, two pipes are connected in parallel: one contains liquid with blood clots (simulating thrombosis), and the other contains normal liquid (simulating no thrombosis), controlled by a small valve rotary handle; another point has a main valve rotary handle. The entire system uses a booster pump to circulate the liquid, simulating the flow of human blood under a certain blood pressure. Rotate the main valve to start the liquid flow in the pipes. By rotating the small handle, connect the pipe with or without thrombus and observe the liquid flow status in the pipeline under the conditions with and without thrombus. ★Scientific Principle: A thrombus is a "blood clot" formed by blood coagulation within blood vessels. Its formation is mainly based on three factors: vascular injury, abnormal blood flow, and changes in blood composition. Normally, the vascular endothelium is smooth and anticoagulant. When blood vessels are damaged (such as plaque rupture), subendothelial collagen is exposed, and platelets rapidly adhere and aggregate to form a "white thrombus" that temporarily plugs the gap. At the same time, the coagulation system is activated, and thrombin converts soluble fibrinogen into an insoluble fibrin network, trapping a large number of red blood cells and white blood cells to form a stable "red thrombus," completely blocking the blood vessel. Slow blood flow (such as prolonged bed rest) or hypercoagulability (such as dehydration, hyperlipidemia) greatly promotes this process. If a thrombus dislodges, it may cause myocardial infarction, cerebral infarction, or pulmonary embolism.
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- 1.2×0.2×1.0 1.2×0.2×1.0Dimensions (unit: m) 1.2×0.2×1.0 Brand: PopsciCat Model: PopsciCat-Life-114 1. Materials ① Display wall body: Q235-1.5mm sheet metal frame + flame-retardant high-density board, surface spray painting (thrombosis theme) ② Auxiliary materials: stainless steel fasteners, flame-retardant sealant ③ Simulated liquid: simulated liquid containing "blood clots", normal simulated liquid ④ Instruction plate, graphic panel: 5mm acrylic UV printing (waterproof and scratch-resistant material) 2. Main Configuration ① Pipeline system: dual parallel transparent pipes (thrombus pipe/normal pipe), booster pump, valve control components ② Drive device: booster pump drive module, valve signal acquisition module ③ Electrical control system: electrical logic control system, equipped with Inertia® K1 special PLC controller with protection for science exhibits 3. Layout Requirements ① Energy requirement: AC100-240V, 50/60Hz/50～60Hz 200W (standard three-wire socket, reliable grounding, driving booster pump) ② Installation method: floor-standing direct fixation (connected to floor/wall with expansion screws to ensure stability) ③ Entry passage: door frame size (width×height) ≥1.2m×1.6m, continuous turning interval ≥2m ④ Maintenance access: not required
★Exhibit Content: Thrombosis Knowledge ★Interaction: Electromechanical Interaction ★Operation: 1. Rotate the main valve to start the liquid flow in the pipeline; 2. Rotate the small handle to connect the pipeline with or without thrombus, and observe the liquid flow status in the pipeline under the conditions with and without thrombus. ★Exhibit Description: The exhibit consists of a display wall and an interactive thrombosis model. A set of connected transparent pipes is installed on the display wall, with liquid inside. At one point, two pipes are connected in parallel: one contains liquid with blood clots (simulating thrombosis), and the other contains normal liquid (simulating no thrombosis), controlled by a small valve rotary handle; another point has a main valve rotary handle. The entire system uses a booster pump to circulate the liquid, simulating the flow of human blood under a certain blood pressure. Rotate the main valve to start the liquid flow in the pipes. By rotating the small handle, connect the pipe with or without thrombus and observe the liquid flow status in the pipeline under the conditions with and without thrombus. ★Scientific Principle: A thrombus is a "blood clot" formed by blood coagulation within blood vessels. Its formation is mainly based on three factors: vascular injury, abnormal blood flow, and changes in blood composition. Normally, the vascular endothelium is smooth and anticoagulant. When blood vessels are damaged (such as plaque rupture), subendothelial collagen is exposed, and platelets rapidly adhere and aggregate to form a "white thrombus" that temporarily plugs the gap. At the same time, the coagulation system is activated, and thrombin converts soluble fibrinogen into an insoluble fibrin network, trapping a large number of red blood cells and white blood cells to form a stable "red thrombus," completely blocking the blood vessel. Slow blood flow (such as prolonged bed rest) or hypercoagulability (such as dehydration, hyperlipidemia) greatly promotes this process. If a thrombus dislodges, it may cause myocardial infarction, cerebral infarction, or pulmonary embolism.
- Φ1.4×1.5m Φ1.4×1.5mDimensions (L×W×H): Φ1.4×1.5m Brand: PopsciCat Model: PopsciCat-Life-115 1. Materials: ① Base: 2mm cold-rolled steel plate skeleton, 2.0mm cold-rolled steel plate enclosure, surface powder coating, with lockable access door ② Tabletop: 12mm thick Kelesi artificial stone tabletop ③ Vascular model: simulated vascular anatomical model, including vascular segments and thrombus lesion cross-section model ④ Protective cover: transparent high-transparency acrylic, hot bending process, smooth edges, protecting the physical model ⑤ Instruction plate: 5mm thick acrylic UV printing ⑥ Electrical control box: sheet metal box, built-in leakage switch, switching power supply, controller 2. Main Configuration: ① Display unit: high-definition multimedia display + I5 brand host, running vascular thrombosis theme interactive mini-game ② Operation components: self-reset start button, rotary adjustment knob components ③ Electrical control: electrical logic control system, equipped with Inertia® K1 special PLC controller with protection for science exhibits ④ Signal acquisition module: knob position signal acquisition module, game screen linkage control module ⑤ Audio unit: built-in speaker, supporting popular science explanation audio output 3. Exhibition Requirements: ① Energy requirement: AC100-240V, 50/60Hz/50‑60Hz 300W, standard three-wire grounded socket ② Installation foundation: exhibit placed directly on the floor ③ Entry passage: door frame size (width×height) ≥1.5m×2.0m, continuous turning interval ≥2.5m ④ Maintenance access: not required
★Exhibit Content: Popular science on vascular structure, thrombosis formation process and pathological hazards ★Interaction: Electromechanical interactive multimedia demonstration ★Operation: 1. Observe the anatomical vascular model; 2. Press the start button to enter the mini-game, operate the knob to control the direction, and when passing the thrombus position, observe the relevant knowledge about thrombosis. ★Exhibit Description: The formation of thrombosis is an interactive popular science exhibit under the theme of life and health. The exhibit mainly consists of a simulated vascular anatomical physical model, transparent acrylic protective cover, high-definition multimedia display, tabletop operation buttons and knobs, and electrical control system. It is a recommended exhibit from the PopsciCat Exhibit Store. The physical model intuitively displays the layered structure of blood vessels and the morphology of thrombus blocking blood vessels, and the transparent protective cover protects the model. Visitors operate the tabletop knob, and the control system drives the screen mini-game to run, simulating blood traveling inside blood vessels. When passing the thrombus lesion position, the screen synchronously displays thrombosis-related popular science content, visualizing abstract human vascular pathological knowledge, helping visitors understand the process of thrombosis, recognize the health risks of thrombosis to the human body, and popularize vascular health-related science knowledge. ★Scientific Principle: A thrombus is a blood clot formed by the aggregation of platelets, fibrin, and other substances in the blood within blood vessels. After the inner wall of a blood vessel is damaged, platelets in the blood quickly gather at the injury site, and a large amount of coagulation substances coagulate together, gradually forming a thrombus. Thrombus can cause narrowing or even complete blockage of the blood vessel lumen, hindering normal blood flow, causing insufficient blood supply to corresponding organs, and in severe cases, endangering life. The exhibit collects operation signals through the knob, transmits them to the control system to drive the mini-game, and uses a combination of 3D animation games and physical models to intuitively restore the physiological and pathological process of thrombosis formation.
Review
Principle Display: ★★★★ Interaction Effect: ★★★★ Ease of Installation: ★★★★ Durability: ★★★★ Overall Rating: ★★★★