一种咬口装置

本实用新型公开了一种咬口装置，包括内侧空心设置的口腔撑开器，设置在所述口腔撑开器内侧底部的舌压片，以及设置在所述口腔撑开器内侧且与所述口腔撑开器内侧底部形成安装位的卡板，所述安装位用于安装医疗器械。所述咬口装置通过设置卡板，形成安装位，用于安装医疗器械，使得咬口装置可以配合其它医疗器械进行使用，拓展了咬口装置的使用范围。

The utility model discloses a seaming device which comprises an oral cavity dilator with a hollow inner side, a tongue pressing piece arranged at the bottom of the inner side of the oral cavity dilator and a clamping plate which is arranged on the inner side of the oral cavity dilator and forms an installation position with the bottom of the inner side of the oral cavity dilator, and the installation position is used for installing a medical instrument. According to the seaming device, the clamping plate is arranged to form the mounting position for mounting the medical instrument, so that the seaming device can be matched with other medical instruments for use, and the use range of the seaming device is expanded.