Structure of the Eyeball
★Exhibit Content: Structure of the eyeball and principles of vision ★Interaction: Electromechanical interaction ★Operation: Visitors press the corresponding buttons to select different eye structures such as the optic nerve, retina, vitreous body, lens, pupil, and cornea, observe the light highlighting effect on the corresponding structure in the model, and watch the working principle video/animation of the corresponding structure on the display screen, systematically learning the physiological structure of the eyeball and the principles of vision formation. ★Exhibit Description: This exhibit is a floor-standing electromechanical interactive science exhibit, mainly composed of a magnified transparent eyeball model, multimedia playback system, interactive buttons, high-definition display screen, etc. It is a recommended exhibit by PopsciCat Exhibit Store. The exhibit accurately reproduces the complete anatomical structure of the human eye. Visitors can independently select different eye tissues through buttons. Once selected, the corresponding structure in the model will be highlighted by light, and the display screen will automatically play a video or animation of the working principle of that tissue, intuitively showing the role of the cornea, lens, retina, and other structures in vision formation. The human eye is the most important sensory organ of the human body. The eyeball has a precise and complex structure, and its core function is to convert external light into neural signals, which are processed by the brain to form vision. Through interactive experience, visitors can intuitively understand the physiological structure of the eyeball, the functions of various tissues, and the complete process of vision formation, establishing a scientific understanding of eye health. ★Scientific Principle: The human eye perceives external light through cone cells and rod cells on the retina. Light is refracted by the cornea and lens and focused on the retina. The retina converts light signals into neural electrical signals, which are then transmitted via the optic nerve to the visual center of the brain, ultimately forming vision. The formation of vision depends on the coordinated work of various structures of the eyeball: the cornea is responsible for initial refraction of light, the pupil controls the amount of light entering, the lens precisely focuses light, the retina completes photoelectric signal conversion, and the optic nerve transmits signals to the brain. This exhibit, through the combination of models and multimedia, intuitively presents the anatomical structure of the eyeball and visual imaging
Options
- 1.2×0.7×2.0 1.2×0.7×2.0Dimensions (unit: m): 1.2×0.7×2.0 Brand: PopsciCat Model: PopsciCat-optics-092 1. Materials: ① Base: frame 2mm cold-rolled sheet, surround 2.0mm cold-rolled sheet, surface baked paint, anti-corrosion and anti-rust ② Tabletop: Kelesi artificial stone, thickness ≥12mm ③ Instruction sign: 5mm acrylic UV printing ④ Maintenance door: 2.0mm cold-rolled sheet with baked paint surface ⑤ Eyeball model: plastic one-piece molding + acrylic sphere, reproducing the anatomical structure of the eyeball ⑥ Display screen frame: 2.0mm cold-rolled sheet, surface baked paint ⑦ Electrical control box: cold-rolled sheet baked paint box, containing control circuit, switching power supply, circuit breaker, terminal blocks, etc. 2. Main configuration: ① Switching power supply: AC-DCS-60-12/24 input AC100-240V, 50/60Hz, output power 60W ② Buttons: self-resetting 22mm stainless steel metal buttons with ring light; ③ Playback system: Wenzhou Huoyanjinjing controller + player ④ Display: 50-inch LCD TV ⑤ Sensor: encoder ⑥ Electrical control: electrical logic control system, equipped with Inertia® K1 type PLC controller with protection specially for science exhibits 3. Layout requirements: ① Power requirement: AC100-240V, 50/60Hz 200W (standard three-wire socket) ② Installation method: direct placement ③ Entry passage: door frame size (width×height) ≥1.5m×2.1m, continuous turning interval in passage ≥1.5m ④ Maintenance passage: not required
★Exhibit Content: Structure of the eyeball and principles of vision ★Interaction: Electromechanical interaction ★Operation: Visitors press the corresponding buttons to select different eye structures such as the optic nerve, retina, vitreous body, lens, pupil, and cornea, observe the light highlighting effect on the corresponding structure in the model, and watch the working principle video/animation of the corresponding structure on the display screen, systematically learning the physiological structure of the eyeball and the principles of vision formation. ★Exhibit Description: This exhibit is a floor-standing electromechanical interactive science exhibit, mainly composed of a magnified transparent eyeball model, multimedia playback system, interactive buttons, high-definition display screen, etc. It is a recommended exhibit by PopsciCat Exhibit Store. The exhibit accurately reproduces the complete anatomical structure of the human eye. Visitors can independently select different eye tissues through buttons. Once selected, the corresponding structure in the model will be highlighted by light, and the display screen will automatically play a video or animation of the working principle of that tissue, intuitively showing the role of the cornea, lens, retina, and other structures in vision formation. The human eye is the most important sensory organ of the human body. The eyeball has a precise and complex structure, and its core function is to convert external light into neural signals, which are processed by the brain to form vision. Through interactive experience, visitors can intuitively understand the physiological structure of the eyeball, the functions of various tissues, and the complete process of vision formation, establishing a scientific understanding of eye health. ★Scientific Principle: The human eye perceives external light through cone cells and rod cells on the retina. Light is refracted by the cornea and lens and focused on the retina. The retina converts light signals into neural electrical signals, which are then transmitted via the optic nerve to the visual center of the brain, ultimately forming vision. The formation of vision depends on the coordinated work of various structures of the eyeball: the cornea is responsible for initial refraction of light, the pupil controls the amount of light entering, the lens precisely focuses light, the retina completes photoelectric signal conversion, and the optic nerve transmits signals to the brain. This exhibit, through the combination of models and multimedia, intuitively presents the anatomical structure of the eyeball and the physiological process of visual imaging, helping visitors understand the scientific essence of vision formation.
- 1.4×0.7×2.0 1.4×0.7×2.0Dimensions (unit: m): 1.4×0.7×2.0 Brand: PopsciCat Model: PopsciCat-optics-093 1. Materials: ① Base: frame 2mm cold-rolled sheet, surround 2.0mm cold-rolled sheet, surface baked paint, anti-corrosion and anti-rust ② Maintenance door: 2.0mm cold-rolled sheet with baked paint surface ③ Eyeball model: plastic one-piece molding + acrylic sphere, reproducing the anatomical structure of the eyeball ④ Display screen frame: 2.0mm cold-rolled sheet, surface baked paint ⑤ Electrical control box: cold-rolled sheet baked paint box, containing control circuit, switching power supply, circuit breaker, terminal blocks, etc. 2. Main configuration: ① Switching power supply: AC-DCS-60-12/24 input AC100-240V, 50/60Hz, output power 60W ② Buttons: self-resetting 22mm stainless steel metal buttons with ring light ③ Playback system: Wenzhou Huoyanjinjing controller + player ④ Display: 55-inch LCD TV ⑤ Sensor: encoder ⑥ Electrical control: electrical logic control system, equipped with Inertia® K1 type PLC controller with protection specially for science exhibits 3. Layout requirements: ① Power requirement: AC100-240V, 50/60Hz 200W (standard three-wire socket) ② Installation method: direct placement ③ Entry passage: door frame size (width×height) ≥1.0m×2.1m, continuous turning interval in passage ≥1.5m ④ Maintenance passage: not required
★Exhibit Content: Structure of the eyeball and principles of vision ★Interaction: Electromechanical interaction ★Operation: Visitors press the corresponding buttons to select different eye structures such as the optic nerve, retina, vitreous body, lens, pupil, and cornea, observe the light highlighting effect on the corresponding structure in the model, and watch the working principle video/animation of the corresponding structure on the display screen, systematically learning the physiological structure of the eyeball and the principles of vision formation. ★Exhibit Description: This exhibit is a floor-standing electromechanical interactive science exhibit, mainly composed of a magnified transparent eyeball model, multimedia playback system, interactive buttons, high-definition display screen, etc. It is a recommended exhibit by PopsciCat Exhibit Store. The exhibit accurately reproduces the complete anatomical structure of the human eye. Visitors can independently select different eye tissues through buttons. Once selected, the corresponding structure in the model will be highlighted by light, and the display screen will automatically play a video or animation of the working principle of that tissue, intuitively showing the role of the cornea, lens, retina, and other structures in vision formation. The human eye is the most important sensory organ of the human body. The eyeball has a precise and complex structure, and its core function is to convert external light into neural signals, which are processed by the brain to form vision. Through interactive experience, visitors can intuitively understand the physiological structure of the eyeball, the functions of various tissues, and the complete process of vision formation, establishing a scientific understanding of eye health. ★Scientific Principle: The human eye perceives external light through cone cells and rod cells on the retina. Light is refracted by the cornea and lens and focused on the retina. The retina converts light signals into neural electrical signals, which are then transmitted via the optic nerve to the visual center of the brain, ultimately forming vision. The formation of vision depends on the coordinated work of various structures of the eyeball: the cornea is responsible for initial refraction of light, the pupil controls the amount of light entering, the lens precisely focuses light, the retina completes photoelectric signal conversion, and the optic nerve transmits signals to the brain. This exhibit, through the combination of models and multimedia, intuitively presents the anatomical structure of the eyeball and the physiological process of visual imaging, helping visitors understand the scientific essence of vision formation.
Review
Principle Display: ★★★ Interaction Effect: ★★★★ Ease of Installation: ★★★★★ Durability: ★★★★ Overall Rating: ★★★★