2results about How to "Reduce adverse events" patented technology

The utility model discloses a novel electrical core tab welding performance defect detection structure, which comprises a test fixture and an electrical core placed on the test fixture, the electrical core comprises a positive electrode and a negative electrode, the positive electrode and the negative electrode of the electrical core are respectively positioned at two ends of the electrical core, a tester is arranged on one side of the test fixture, and the tester is connected with the test fixture. And the tester is electrically connected with the positive electrode and the negative electrode of the battery cell respectively. According to the utility model, the four-probe alternating-current impedance tester and a low-frequency scanning test method are directly adopted to detect whether the welding performance of the battery cell is poor or not after the battery cell assembly and liquid injection process, so that the generation of defects is greatly reduced.

The utility model relates to the technical field of medical instruments, and discloses a micro pump extension tube induction magnetic attraction timer capable of being automatically closed, which comprises a tube clamp assembly, the pipe clamp assembly comprises a pipe clamp seat; the placing groove is formed in the top of the pipe clamp seat; the buckle is fixedly connected to the outer side wall of the placement groove; a timing device is arranged in the pipe clamp assembly; an extension tube extrusion assembly is arranged in the tube clamp assembly and comprises a voice coil motor; a nurse only needs to set the timing time of the timer and suspend continuous infusion of closing the tube body through the extension tube extrusion assembly, the timer can give an alarm in time so as to remind the nurse to modify the speed of a remaining liquid infusion pump in time, meanwhile, the micro pump extension tube can be effectively fixed to a bedrail through the magnetic attraction timer, cleanliness is kept, and meanwhile the infusion time is shortened. The pipeline is prevented from winding or falling off, working time of nurses is greatly saved, work of the nurses is facilitated, and adverse events are effectively reduced.