Where Does Our Drinking Water Go
★Exhibit Content: Human Water Circulation ★Interaction: Electromechanical Interaction ★Operation: Press the start button, put the ball into the ball inlet, and follow the human digestive system to take the ball out step by step. ★Exhibit Description: The exhibit consists of a base, frame, graphics, and interactive mechanisms. The exhibit uses a ball to simulate water ingested by the human body, and a network made of transparent plastic pipes acts as the internal circulation system of the human body. Through interactive games, the exhibit allows students to understand the human circulation process of water being drunk from the mouth, quickly entering the digestive organs from the esophagus, and then passing through the stomach, internal organs, respiratory tract, skin surface, and urinary system. Press the fan button, and the ball will operate through structures such as pipes, turntables, and Archimedes screws that simulate human organs. ★Scientific Principle: After a person drinks water, the water enters the esophagus through the mouth, then to the stomach, small intestine, large intestine, etc., and finally is excreted from the body. During this process, each organ absorbs water to varying degrees. Water is rich in various minerals, vitamins, and trace elements, which are beneficial to the human body. After a person drinks water, the water enters the digestive tract through the mouth and esophagus, first reaching the stomach, then sequentially to the intestines, liver, blood, heart, lungs, kidneys, and is excreted through the excretory system.
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- Φ0.6*0.7m Φ0.6*0.7mInstallation Dimensions: 2.8*0.*2.2m (Operation Table: Φ0.6*0.7m) Brand: KexMall Model: PopsciCat-Ecological-099 1. Materials: ①Exhibit Frame: 5mm cold-rolled steel frame, 2.0mm cold-rolled steel enclosure, surface painted ②Tabletop: Kelaisi artificial stone, thickness ≥12mm, with flame-retardant board underneath ③Instruction Sign, Graphic Panel: 5mm thick acrylic UV printing ④Front Panel: Compact laminate, photo cloth ⑤Ball: Ocean ball ⑥Pipes: Acrylic tubes ⑦Ball Groove: 2.0mm cold-rolled steel, surface painted ⑧Electrical Control Box: Painted cold-rolled steel box, containing control circuits, switching power supply, circuit breakers, terminal blocks, etc. 2. Main Configuration: ①Electrical Control: Electrical logic control system, equipped with Guanjie® K2 type PLC controller with protection specially for science exhibits ②Interactive Mechanisms: Customized spiral lift, rotation, belt, etc. ③Fan: High-speed silent fan 3. Installation Requirements: ①Power Requirement: AC100-240V, 50/60Hz300W (standard three-wire socket) ②Installation Foundation: Direct placement ③Entry Passage: Door frame dimensions (width×height) ≥0.8m×2.3m, continuous turning interval ≥3.0m ④Maintenance Access: Not required
★Exhibit Content: Human Water Circulation ★Interaction: Electromechanical Interaction ★Operation: Press the start button, put the ball into the ball inlet, and follow the human digestive system to take the ball out step by step. ★Exhibit Description: The exhibit consists of a base, frame, graphics, and interactive mechanisms. The exhibit uses a ball to simulate water ingested by the human body, and a network made of transparent plastic pipes acts as the internal circulation system of the human body. Through interactive games, the exhibit allows students to understand the human circulation process of water being drunk from the mouth, quickly entering the digestive organs from the esophagus, and then passing through the stomach, internal organs, respiratory tract, skin surface, and urinary system. Press the fan button, and the ball will operate through structures such as pipes, turntables, and Archimedes screws that simulate human organs. ★Scientific Principle: After a person drinks water, the water enters the esophagus through the mouth, then to the stomach, small intestine, large intestine, etc., and finally is excreted from the body. During this process, each organ absorbs water to varying degrees. Water is rich in various minerals, vitamins, and trace elements, which are beneficial to the human body. After a person drinks water, the water enters the digestive tract through the mouth and esophagus, first reaching the stomach, then sequentially to the intestines, liver, blood, heart, lungs, kidneys, and is excreted through the excretory system.
Review
Principle Display: ★★★ Interaction Effect: ★★★★★ Ease of Installation: ★★★ Durability: ★★★★ Overall Rating: ★★★★