Bionic oral cavity structure for testing and application thereof

A bionic oral cavity structure for testing, comprising:

• an upper jaw, a lower jaw, a drive unit, a sensor and a controller, wherein each of the upper jaw and the lower jaw comprises a tooth, a gum and a mounting plate;
• the tooth, the gum, and the mounting plate of the upper jaw are mounted on a static platform, and the static platform is mounted on a frame;
• the tooth, the gum, and the mounting plate of the lower jaw are installed on a movable platform, and the movable platform is connected to the drive unit, thereby moving up and down as well as left and right;
• the drive unit and the sensor are both electrically connected to the controller;
• wherein:
• the gum is made of a soft elastic material, and a base of the gum has a through-hole drilled from top to bottom;
• a cap is formed by extending upward from a top opening of the through-hole;
• the tooth comprises a molar made of a hard material, and an implant;
• a top end of the implant passes through the through-hole of the gum and then extends into the cap;
• the gum and the implant are detachably mounted on the mounting plate;
• the sensor is a flexible sensor which covers the cap;
• the flexible sensor is provided with at least one sensing unit corresponding to a top portion of the cap and with at least two sensing units evenly distributed around a side portion of the cap;
• a bottom portion of the molar has a counterbore, and the molar is mounted on the gum;
• a structure constituted by the flexible sensor, the cap and the top end of the implant is integrally embedded in and tightly cooperate with the counterbore;
• the molar, the flexible sensor, the cap and the implant are arranged in sequence with no gap.