An apparatus for detecting strength of lips closing (10) is applied for training and evaluation during treatment of temporomandibular joint disorders, according to the strength of the lips-closing of the user (U), the clinical staff and the patients are able to evaluate the degree of lips-closing impairment. It can also be used as training tool with which the effect can be monitored before, during, and after rehabilitation courses. The apparatus includes an air bag (110), a pressure sensing unit (120) and a micro-controller module (130). The user puts the air bag (110), which is able to be pumped air in and out, between the lips. The pressure sensing unit is connected to the air bag for detecting a pressure (P), formed by the user’s (U) lips forcing the air bag, to generate a signal (S). The micro-controller module (130) is electrically connected to the pressure sensing unit (120) for converting the signal (S) into a lip strength (L)。一種唇力偵測裝置(10),其係用於顳顎關節疾病之治療過程中的訓練及評估,其係藉由偵測受測者(U)的嘴唇之施力大小,來幫助醫護人員了解其治療狀況。該裝置包括一氣袋(110)、一壓力感測單元(120)及一微控制器模組(130)。氣袋(110)係用以供受測者(U)將其置放於其嘴唇之間。壓力感測單元(120)係連接至氣袋(110),用以偵測受測者(U)的嘴唇於氣袋(110)上所產生之一壓力(P),並藉以形成一訊號(S)。微控制器模組(130)係電性連接至壓力感測單元(120),以將訊號(S)轉換為一唇力值(L)。10...唇力偵測裝置100...本體110...氣袋120...壓力感測單元130...微控制器模組140...使用者介面U...受測者P...壓力S...訊號L...唇力值C...控制訊號
