AIMIn order to decrease the destruction on the intestine wall, increase the same pace of the recording electric and mechanic activity and make the method simple during recording of intestine activity.

METHODSSilver ball electrode was held upon the strain gauge plate by silica gel which was a 2 mm 5 mm 9 mm recording device to be sewed only through the four corner point on to the intestine.

RESULTS AND CONCLUSIONIt had little destruction on the intestine and was more easy and the recording electric activity was in almost the same pace of the motion.