A neurodynamic detecting device comprises a plurality of neurodynamic sensors, a host and a display unit. Therefore, the main purpose of this creation is to test the mechanical behavior of nerve conduction, to sense the limb movement by pressing the nerve power sensor, to receive the nerve motion state signal by wireless transmission such as Bluetooth, and to use the graph of the operation signal instead of the intensity (ie Regardless of the pressing strength, the signal is used to judge whether the mechanical properties of the body are disturbed, and a nerve conduction test table can be made to help the tester before and after the test as an evaluation of whether the physiological (body position) interference is excluded. The method can effectively expand the detection range, so that the subject can completely and clearly examine the mechanical function and mechanical sensitivity of the nervous system.一種神經動力檢測裝置，係包括數個神經動力感測器、一主機及一顯示單元所構成。藉此，本創作主要目的係測試神經傳導所產生之機械行為，透過按壓神經動力感測器感應肢體動作，由藍芽等無線傳輸接收神經運動狀態訊號，利用運算訊號之圖形而非強度(即與按壓強度無關)，以訊號之波形判斷身體之機械性能是否有受到干擾，並做成一神經傳導之神經動力測試表，可幫助受測者前後測試作為評估是否有排除生理(身體位置)干擾方式，並能有效擴大檢測範圍，進而讓受測者能完整且清楚地檢視自身神經系統機械功能與機械敏感度。
